Handle flat pasting device of paper bag machine

Abstract

The utility model discloses a handle flat pasting device of a paper bag machine. The front conveying mechanism is mounted on the mounting plate, and the front conveying mechanism can convey handles; the upper conveying mechanism and the lower conveying mechanism are mounted on the mounting plate, the upper conveying mechanism and the lower conveying mechanism are oppositely arranged, and handles can be conveyed between the upper conveying mechanism and the lower conveying mechanism; the upper conveying mechanism and the lower conveying mechanism are arranged at the discharging end of the front conveying mechanism. And the waste discharge mechanism is installed between the front conveying mechanism and the lower conveying mechanism, the waste discharge mechanism can communicate or block connection of the handle between the front conveying mechanism and the lower conveying mechanism, when the paper feeding platform lacks paper or the handle is incomplete, the waste discharge function can be achieved, and shutdown is not needed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper bag machine technical field especially relates to a paper bag machine flat hand loop device. BACKGROUND

[0002] In the process of realizing the utility model, the utility model discloses that the prior art at least has the following problems:

[0003] In paper bag machine equipment, need to paste hand loop to paper bag, in traditional technology, the conveying mechanism of paper bag and hand loop adopts different conveying mechanisms respectively, when paper bag conveying and hand loop conveying are not synchronous, or when the paper feeding platform is short of paper or the hand loop is incomplete, the whole equipment needs to be closed, and readjusted, and the labor intensity is big, and the working efficiency is low.

[0004] CN105690867B-paper bag machine hand loop adhesive coating device discloses a paper bag machine hand loop adhesive coating device, including glue application device, glue transmission roller device, glue uniform device, glue application roller and glue transmission roller adjusting device, glue pot and glue adding device, transmission roller and paper bag, glue transmission roller device sets up above glue pot and glue adding device, and glue transmission roller device part extends into glue pot and glue adding device, and glue uniform device sets up at one side of glue transmission roller device, and glue application device and glue transmission roller device gap cooperation transmission glue, and the gap is adjusted through glue application roller and glue transmission roller adjusting device, also cannot solve the above technical problem. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem that provides a paper bag machine flat hand loop device, when the paper feeding platform is short of paper or the hand loop is incomplete, can realize the function of waste removal, and need not stop.

[0006] In order to solve the above technical problem, the technical scheme adopted by the utility model is: a paper bag machine flat hand loop device has:

[0007] Mounting plate;

[0008] Front conveying mechanism, install on the mounting plate, the front conveying mechanism can convey hand loop;

[0009] Upper conveying mechanism and lower conveying mechanism, install on the mounting plate, the upper conveying mechanism and lower conveying mechanism are oppositely arranged, and the hand loop can be conveyed between the upper conveying mechanism and lower conveying mechanism;The upper conveying mechanism and lower conveying mechanism are arranged on the discharge end of the front conveying mechanism;

[0010] Waste removal mechanism, install between the front conveying mechanism and lower conveying mechanism, the waste removal mechanism can connect or block the connection between the hand loop and the front conveying mechanism and lower conveying mechanism.

[0011] The upper conveying mechanism has an upper conveying belt, which is rotatably installed on a mounting plate.

[0012] The lower conveying mechanism includes a lower conveying belt, which is rotatably installed on the mounting plate, and the hand straps can be conveyed between the upper conveying belt and the lower conveying belt.

[0013] The waste discharge mechanism has:

[0014] A waste discharge driving shaft, which is rotatably installed on the mounting plate;

[0015] A waste discharge driving wheel, which is fixedly installed on the waste discharge driving shaft;

[0016] A waste discharge swing arm, a first end of which is rotatably installed on the waste discharge driving shaft;

[0017] A waste discharge driven shaft, which is installed on a second end of the waste discharge swing arm;

[0018] A waste discharge driven wheel, which is installed on the waste discharge driven shaft;

[0019] A waste discharge belt, which is wound around the waste discharge driving wheel and the waste discharge driven wheel;

[0020] A driving mechanism, which can drive the waste discharge swing arm to swing.

[0021] The waste discharge driving wheel is close to the discharge end of the front conveying mechanism, and the waste discharge driven wheel is close to the feeding end of the lower conveying belt.

[0022] The waste discharge belt is arranged between the front conveying mechanism and the lower conveying belt, and the waste discharge belt and the lower conveying belt are below the upper conveying belt and can cooperate with the upper conveying belt to convey the hand straps.

[0023] The driving mechanism is a waste discharge driving cylinder, a base of the waste discharge driving cylinder is hinged on the mounting plate, and a piston rod of the waste discharge driving cylinder is hinged with the waste discharge swing arm.

[0024] A first end of the upper conveying belt is provided with an adjusting mechanism, and the first end of the upper conveying belt can be adjusted in height under the driving of the adjusting mechanism.

[0025] The conveying speed of the upper conveying belt and the lower conveying belt is greater than the conveying speed of the front conveying mechanism.

[0026] The adjusting mechanism has:

[0027] An adjusting bracket, which is installed on the mounting plate;

[0028] A sliding block, which is slidingly installed in a mounting groove of the adjusting bracket, and an upper rotating shaft of the upper belt is rotatably installed on the sliding block;

[0029] The guide rod has its first end fixedly mounted on the slider, and its second end slidably mounted on the adjustment bracket.

[0030] A spring is fitted onto the guide rod.

[0031] One of the above technical solutions has the following advantages or beneficial effects: when the paper feeding platform is short of paper or the handle is incomplete, it can realize the waste discharge function without stopping the machine. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the paper bag machine flat-attach handle device provided in the embodiments of this utility model;

[0033] Figure 2 for Figure 1 A schematic diagram of the flat-attach handle device of a paper bag machine;

[0034] Figure 3 for Figure 1 A schematic diagram of the flat-attach handle device of a paper bag machine;

[0035] Figure 4 for Figure 1 A schematic diagram of the flat-attach handle device of a paper bag machine;

[0036] The markings in the above figures are all: 1, mounting plate.

[0037] 2. Front conveyor mechanism; 21. Conveyor chain; 22. Push block.

[0038] 3. Upper conveying mechanism; 31. Adjusting mechanism; 311. Adjusting bracket; 312. Upper rotating shaft; 313. Slider; 314. Guide rod; 315. Spring.

[0039] 32. Upper conveyor belt; 33. Tensioning device; 331. Tensioning frame; 332. Tensioning wheel.

[0040] 4. Lower conveyor mechanism; 41. Lower conveyor belt.

[0041] 5. Waste discharge mechanism; 51. Waste discharge swing arm; 52. Waste discharge driven shaft; 53. Waste discharge driven wheel; 54. Waste discharge drive shaft; 55. Waste discharge drive wheel; 56. Waste discharge drive cylinder. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] Referring to Figures 1 to 4 A paper bag machine flat hand loop device, comprising: a mounting plate 1; a front conveying mechanism 2 mounted on the mounting plate 1, the front conveying mechanism 2 being capable of conveying a hand loop; an upper conveying mechanism 3 and a lower conveying mechanism 4 mounted on the mounting plate 1, the upper conveying mechanism 3 and the lower conveying mechanism 4 being oppositely arranged, and the hand loop being capable of being conveyed between the upper conveying mechanism 3 and the lower conveying mechanism 4; the upper conveying mechanism 3 and the lower conveying mechanism 4 being arranged on the discharge end of the front conveying mechanism 2; the positioning chain of the front conveying mechanism 2 driving the positioning paddle to position the hand loop into the tracking acceleration belt, and the upper and lower tracking belts clamping and conveying the hand loop forward and accelerating to the same speed as the paper feeding platform, so as to paste the hand loop on the paper.

[0044] A waste discharge mechanism 5 is arranged between the front conveying mechanism 2 and the lower conveying mechanism 4, and the waste discharge mechanism 5 is capable of connecting or blocking the connection between the hand loop and the front conveying mechanism 2 and the lower conveying mechanism 4. When the paper feeding platform is out of paper or the hand loop is incomplete, the waste discharge mechanism 5 will realize the waste discharge function without the need of overall shutdown.

[0045] The upper conveying mechanism 3 has an upper conveying belt 32 rotatably mounted on the mounting plate 1. The lower conveying mechanism 4 includes a lower conveying belt 41 rotatably mounted on the mounting plate 1, and the hand loop is capable of being conveyed between the upper conveying belt 32 and the lower conveying belt 41. The positioning chain of the front conveying mechanism 2 drives the positioning paddle to position the hand loop into the tracking acceleration belt, and the upper and lower tracking belts clamping and conveying the hand loop forward and accelerating to the same speed as the paper feeding platform, so as to paste the hand loop on the paper.

[0046] The waste discharge mechanism 5 has: a waste discharge driving shaft 54 rotatably mounted on the mounting plate 1; a waste discharge driving wheel 55 fixedly mounted on the waste discharge driving shaft 54; a waste discharge swing arm 51 having a first end rotatably mounted on the waste discharge driving shaft 54; a waste discharge driven shaft 52 mounted on a second end of the waste discharge swing arm 51; a waste discharge driven wheel 53 mounted on the waste discharge driven shaft 52; a waste discharge belt wound around the waste discharge driving wheel 55 and the waste discharge driven wheel 53; and a driving mechanism capable of driving the waste discharge swing arm 51 to swing. In normal operation, the waste discharge opening and closing belt (waste discharge belt) is in a closed state, and the hand loop is smoothly pasted on the paper. When waste discharge is needed, the cylinder opens the waste discharge opening and closing belt, and the hand loop falls into the waste discharge conveying belt and is conveyed out of the equipment. When the paper feeding platform is out of paper or the hand loop is incomplete, the waste discharge mechanism 5 will realize the waste discharge function without the need of overall shutdown.

[0047] The waste discharge driving wheel 55 is close to the discharge end of the front conveying mechanism 2; and the waste discharge driven wheel 53 is close to the feeding end of the lower conveying belt 41. A complete hand loop conveying path can be formed, and the hand loop can be more stably and reliably conveyed.

[0048] The waste discharge belt is arranged between the front conveying mechanism 2 and the lower conveying belt 41; the waste discharge belt and the lower conveying belt 41 are located below the upper conveying belt 32 and can cooperate with the upper conveying belt 32 to convey the hand strap; in normal operation, the waste discharge opening and closing belt (waste discharge belt) is in a closed state, and the hand strap passes the paper smoothly; when waste discharge is needed, the air cylinder opens the waste discharge opening and closing belt, and the hand strap falls into the waste conveying belt and is conveyed to the outside of the equipment; when the paper feeding platform is out of paper or the hand strap is incomplete, the waste discharge mechanism 5 can realize the waste discharge function without overall shutdown.

[0049] The driving mechanism is a waste discharge driving cylinder 56, the base of the waste discharge driving cylinder 56 is hinged to the mounting plate 1, and the piston rod of the waste discharge driving cylinder 56 is hinged to the waste discharge swing arm 51; when waste discharge is needed, the waste discharge driving cylinder 56 opens the waste discharge opening and closing belt, and the hand strap falls into the waste conveying belt and is conveyed to the outside of the equipment; when the paper feeding platform is out of paper or the hand strap is incomplete, the waste discharge mechanism 5 can realize the waste discharge function without overall shutdown.

[0050] The conveying speed of the upper conveying belt 32 and the lower conveying belt 41 is greater than the conveying speed of the front conveying mechanism 2; the positioning chain drives the positioning tab to position the hand strap into the tracking acceleration belt; the upper and lower tracking belts clamp the hand strap and convey it forward and accelerate it to the same speed as the paper feeding platform, so that the hand strap is attached to the paper.

[0051] The first end of the upper conveying belt 32 is provided with an adjusting mechanism 31, and the first end of the upper conveying belt 32 can be adjusted in height under the drive of the adjusting mechanism 31. The adjusting mechanism 31 has an adjusting bracket 311 mounted on the mounting plate 1, a sliding block 313 slidingly mounted in the mounting groove of the adjusting bracket 311, an upper rotating shaft 312 of the upper belt rotatingly mounted on the sliding block 313, a guide rod 314 with a first end fixedly mounted on the sliding block 313 and a second end slidingly mounted on the adjusting bracket 311, and a spring 315 sleeved on the guide rod 314. When paper jamming (hand strap jamming) occurs in the equipment, the first end of the upper conveying belt 32 can be lifted to facilitate the removal of the paper jamming. At the same time, the installation, adjustment and maintenance of the upper conveying belt 32 are facilitated.

[0052] After the above structure is adopted, when the paper feeding platform is out of paper or the hand strap is incomplete, the waste discharge function can be realized without shutdown.

[0053] In the description of the utility model, it should be 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 indicated device or element 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.

[0054] In the utility model, unless another explicit provision and limitation, the terms "mount", "set", "connect", "fix", "screw" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two element internal communication or two element's mutual action relation, unless another explicit limitation, for the ordinary skill in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0055] Although the embodiments of the utility model have been shown and described, for the ordinary skill in the art, it can be understood that the embodiments can be variously changed, modified, replaced and changed without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A paper bag machine flat hand loop attaching device characterized by comprising: The utility model relates to a handkerchief conveying device, which comprises a mounting plate, a front conveying mechanism mounted on the mounting plate, the front conveying mechanism being capable of conveying handkerchiefs, an upper conveying mechanism and a lower conveying mechanism mounted on the mounting plate, the upper conveying mechanism and the lower conveying mechanism being oppositely arranged, the handkerchiefs being capable of being conveyed between the upper conveying mechanism and the lower conveying mechanism, the upper conveying mechanism and the lower conveying mechanism being arranged on the discharging end of the front conveying mechanism, a waste discharging mechanism mounted between the front conveying mechanism and the lower conveying mechanism, the waste discharging mechanism being capable of connecting or blocking the connection between the handkerchiefs and the front conveying mechanism and the lower conveying mechanism. The upper conveying mechanism comprises an upper conveying belt, the upper conveying belt being rotatably mounted on the mounting plate. The lower conveying mechanism comprises a lower conveying belt, the lower conveying belt being rotatably mounted on the mounting plate, the handkerchiefs being capable of being conveyed between the upper conveying belt and the lower conveying belt. The waste discharging mechanism comprises a waste discharging driving shaft rotatably mounted on the mounting plate, a waste discharging driving wheel fixedly mounted on the waste discharging driving shaft, a waste discharging swing arm having a first end rotatably mounted on the waste discharging driving shaft, a waste discharging driven shaft mounted on the second end of the waste discharging swing arm, a waste discharging driven wheel mounted on the waste discharging driven shaft, a waste discharging belt wound around the waste discharging driving wheel and the waste discharging driven wheel, and a driving mechanism capable of driving the waste discharging swing arm to swing. The waste discharging driving wheel is arranged close to the discharging end of the front conveying mechanism, and the waste discharging driven wheel is arranged close to the feeding end of the lower conveying belt.

2. The paper bag machine flat hand tie apparatus of claim 1 wherein, The waste discharging belt is arranged between the front conveying mechanism and the lower conveying belt, and the waste discharging belt and the lower conveying belt are arranged below the upper conveying belt and are capable of cooperating with the upper conveying belt to convey the handkerchiefs.

3. The paper bag machine flat tacking handle apparatus of claim 2 wherein, The driving mechanism is a waste discharging driving cylinder, the base of the waste discharging driving cylinder being hingedly connected to the mounting plate, and the piston rod of the waste discharging driving cylinder being hingedly connected to the waste discharging swing arm.

4. The paper bag machine flat handle attaching apparatus as claimed in claim 3, wherein The first end of the upper conveying belt is provided with an adjusting mechanism, and the first end of the upper conveying belt is capable of being adjusted in height under the driving of the adjusting mechanism. The conveying speed of the upper conveying belt and the lower conveying belt is greater than the conveying speed of the front conveying mechanism. The adjusting mechanism comprises an adjusting support mounted on the mounting plate, a sliding block slidably mounted in the mounting groove of the adjusting support, an upper rotating shaft of the upper conveying belt rotatably mounted on the sliding block, a guide rod having a first end fixedly mounted on the sliding block and a second end slidably mounted on the adjusting support, and a spring sleeved on the guide rod. The first end of the upper conveying belt is provided with an adjusting mechanism, and the first end of the upper conveying belt is capable of being adjusted in height under the driving of the adjusting mechanism. The conveying speed of the upper conveying belt and the lower conveying belt is greater than the conveying speed of the front conveying mechanism. The adjusting mechanism comprises an adjusting support mounted on the mounting plate, a sliding block slidably mounted in the mounting groove of the adjusting support, an upper rotating shaft of the upper conveying belt rotatably mounted on the sliding block, a guide rod having a first end fixedly mounted on the sliding block and a second end slidably mounted on the adjusting support, and a spring sleeved on the guide rod. ​ ​ 5. The paper bag machine flat handle attaching apparatus as claimed in claim 4, wherein ​ 6. The paper bag machine flat handle attaching apparatus as claimed in claim 5, wherein ​ 7. The paper bag machine flat handle attaching apparatus as claimed in claim 6, wherein ​ 8. The paper bag machine flat handle attaching apparatus as claimed in claim 7, wherein ​ 9. The paper bag machine flat handle attaching apparatus as claimed in claim 8, wherein ​ 10. The paper bag machine flat handle attaching apparatus as claimed in claim 9, wherein ​ ​ ​ ​ ​

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