Handle pasting mechanism of paper bag machine

Abstract

The invention discloses a handle pasting mechanism of a paper bag machine. The paper bag conveying mechanism is arranged on the rack and can convey paper bags; the handle conveying mechanism is arranged on the rack, the handle conveying mechanism can convey handles, the output end of the handle conveying mechanism is located above the paper bag conveying mechanism, and the handles output by the handle conveying mechanism can be pasted to paper bags conveyed by the paper bag conveying mechanism. The handle can be accurately conveyed without slipping, the position of the handle is not cheap, and the pasting is more accurate.

Description

Technical Field

[0001] The invention belongs to the technical field of paper bag machines, and in particular relates to a handle attachment mechanism for a paper bag machine. Background Art

[0002] In the process of implementing the present invention, the inventors found that the prior art has at least the following problems:

[0003] In paper bag making equipment, handles need to be pasted on paper bags. In traditional technology, the handles are conveyed by belt conveyors, which are not accurately positioned. The handles are easy to slip on the belts, resulting in deviation in the pasting position.

[0004] CN218535823U-A fully automatic paper bag machine with handles and flat bottoms, discloses a fully automatic paper bag machine with handles and flat bottoms, comprising a bottom plate, a support plate installed on the left side of the top of the bottom plate, a base installed on the right side of the top of the bottom plate, a processing bin installed on the top of the base, and limit plates vertically connected to the two ends of the top of the base. The fully automatic paper bag machine with handles and flat bottoms is provided with a movable sleeve, a punching knife, a driving motor, a reciprocating screw rod, a punching cylinder and a conveyor belt, but it cannot solve the above technical problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a handle sticking mechanism for a paper bag machine, which can accurately convey the handle without slipping, ensure that the position of the handle is not cheap, and make sticking more accurate.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a handle sticking mechanism for a paper bag machine, having:

[0007] frame;

[0008] A paper bag conveying mechanism, arranged on the frame, and capable of conveying paper bags;

[0009] A handle conveying mechanism is arranged on the frame, and the handle conveying mechanism can convey handles. The output end of the handle conveying mechanism is located above the paper bag conveying mechanism, and the handle output by the handle conveying mechanism can be attached to the paper bag conveyed by the paper bag conveying mechanism.

[0010] The hand-carrying conveying mechanism comprises a front conveying mechanism and a rear conveying mechanism, and the front conveying mechanism and the rear conveying mechanism are both installed on a bracket of the hand-carrying conveying mechanism.

[0011] The front conveying mechanism comprises:

[0012] A front support plate, mounted on the bracket;

[0013] A front conveyor chain is rotatably mounted on the bracket;

[0014] A front push claw is installed on the front conveying chain, and the front push claw can push the handle; a front slot adapted to the front push claw is provided on the front support plate.

[0015] The rear conveying mechanism comprises:

[0016] A rear support plate, mounted on the bracket;

[0017] A rear conveyor chain is rotatably mounted on the bracket;

[0018] A rear push claw is installed on the rear conveying chain, and the rear push claw can push the handle; gaps adapted to the rear push claw are provided on both sides of the rear support plate.

[0019] The front conveying mechanism also includes a front pressure seat, which is installed on the bracket and is provided with a front pressure rod for pressing the handle.

[0020] The front conveying mechanism also includes a front guide seat, on which a front guide plate is provided, and the front guide plate can guide the handle to the rear conveying mechanism.

[0021] The front conveying mechanism also includes a front guide rod, which can guide the handle into the front support plate.

[0022] The rear conveying mechanism also includes a rear pressure seat, on which a rear pressure rod capable of pressing the handle is provided.

[0023] A rear output wheel is also provided at the end of the rear conveying mechanism, and the rear output wheel can deliver the handle.

[0024] One of the above technical solutions has the following advantages or beneficial effects: the handle can be accurately conveyed without slipping, the position of the handle will not be cheap, and the pasting is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of a handle attachment mechanism for a paper bag machine provided in an embodiment of the present invention;

[0026] Figure 2 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0027] Figure 3 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0028] Figure 4 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0029] Figure 5 for Figure 1Structural diagram of the handle mechanism of the paper bag machine

[0030] Figure 6 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0031] Figure 7 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0032] Figure 8 for Figure 1 Structural diagram of the handle mechanism of the paper bag machine

[0033] The marks in the above figure are:

[0034] 1. Rack,

[0035] 2. paper bag conveying mechanism, 21. paper bag conveyor belt, 22. paper bag pressing roller;

[0036] 3. Hand conveying mechanism,

[0037] 31. front conveying mechanism, 311. front supporting plate, 3111. front slot, 312. front conveying chain, 313. front pushing claw, 314. front pressing seat, 315. front pressing rod, 316. front guide seat, 317. front guide plate, 318. front guide rod;

[0038] 32. rear conveying mechanism, 321. rear supporting plate, 322. rear conveying chain, 323. rear pushing claw, 324. rear pressure seat, 325. rear pressure rod, 326. rear output wheel. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 8 A handle sticking mechanism for a paper bag machine comprises: a frame 1; a paper bag conveying mechanism 2, which is arranged on the frame 1 and can convey paper bags; a handle conveying mechanism 3, which is arranged on the frame 1 and can convey handles, wherein the output end of the handle conveying mechanism 3 is located above the paper bag conveying mechanism 2, and the handle output by the handle conveying mechanism 3 can be stuck to the paper bag conveyed by the paper bag conveying mechanism 2. The handle can be accurately conveyed without slipping, the position of the handle will not be cheap, and the sticking is more accurate.

[0041] The handle conveying mechanism 3 includes a front conveying mechanism 31 and a rear conveying mechanism 32, both of which are mounted on a bracket of the handle conveying mechanism 3. The front conveying mechanism 31 serves to convey the handle, and the rear conveying mechanism 32 serves to distribute and stick the handle to the paper bag of the paper bag conveying mechanism 2.

[0042] The front conveying mechanism 31 comprises: a front support plate 311, mounted on a bracket; a front conveying chain 312, rotatably mounted on the bracket; a front push claw 313, mounted on the front conveying chain 312, and the front push claw 313 can push the handle; the front support plate 311 is provided with a front slot 3111 adapted to the front push claw 313. The handle slides on the front support plate 311, and the front push claw 313 pushes the handle forward, so that the handle can be accurately conveyed without slipping, the position of the handle will not be cheap, and the pasting is more accurate. During the movement of the front push claw 313, the front slot 3111 plays a role in avoiding the front push claw 313.

[0043] The rear conveying mechanism 32 comprises: a rear support plate 321 mounted on a bracket; a rear conveying chain 322 rotatably mounted on the bracket; a rear push claw 323 mounted on the rear conveying chain 322, and the rear push claw 323 can push the handle; both sides of the rear support plate 321 are provided with gaps adapted to the rear push claw 323. The handle slides on the rear support plate 321, and the rear push claw 323 pushes the handle to move backward, so that the handle can be accurately conveyed without slipping, the position of the handle will not be cheap, and the pasting is more accurate. During the movement of the rear push claw 323, the gap plays a role in avoiding the rear push claw 323.

[0044] The front conveying mechanism 31 also includes a front pressing seat 314, which is installed on a bracket. A front pressing rod 315 for pressing the handle is provided on the front pressing seat 314. During the conveying process of the handle, the front pressing rod 315 presses the handle to play a role of limiting.

[0045] The front conveying mechanism 31 further comprises a front guide seat 316, on which a front guide plate 317 is disposed, and the front guide plate 317 can guide the hand-carrying device to the rear conveying mechanism 32. In the hand-carrying conveying process, the front guide plate 317 plays a guiding role.

[0046] The front conveying mechanism 31 further includes a front guide rod 318 , which can guide the handle into the front support plate 311 , thus playing a guiding role.

[0047] The rear conveying mechanism 32 further includes a rear pressing seat 324 , on which a rear pressing rod 325 capable of pressing the handle is provided, thereby playing a pressing role.

[0048] A rear output wheel 326 is also provided at the end of the rear conveying mechanism 32. The rear output wheel 326 can deliver the handle and play the role of outputting the handle.

[0049] After adopting the above structure, the handle can be accurately conveyed without slipping, the position of the handle will not be cheap, and the pasting is more accurate.

[0050] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper bag machine handle mechanism, characterized in that: have: frame; A paper bag conveying mechanism, arranged on the frame, and capable of conveying paper bags; A handle conveying mechanism is arranged on the frame, and the handle conveying mechanism can convey handles. The output end of the handle conveying mechanism is located above the paper bag conveying mechanism, and the handle output by the handle conveying mechanism can be attached to the paper bag conveyed by the paper bag conveying mechanism.

2. The handle attachment mechanism for a paper bag machine as claimed in claim 1, characterized in that: The hand-carrying conveying mechanism comprises a front conveying mechanism and a rear conveying mechanism, and the front conveying mechanism and the rear conveying mechanism are both installed on a bracket of the hand-carrying conveying mechanism.

3. The handle attachment mechanism for a paper bag machine as claimed in claim 2, characterized in that: The front conveying mechanism comprises: A front support plate, mounted on the bracket; A front conveying chain is rotatably mounted on the bracket; A front push claw is installed on the front conveying chain, and the front push claw can push the handle; a front slot adapted to the front push claw is provided on the front support plate.

4. The handle attachment mechanism for a paper bag machine as claimed in claim 3, characterized in that: The rear conveying mechanism comprises: A rear support plate, mounted on the bracket; A rear conveyor chain is rotatably mounted on the bracket; A rear push claw is installed on the rear conveying chain, and the rear push claw can push the handle; gaps adapted to the rear push claw are provided on both sides of the rear support plate.

5. The handle attachment mechanism for a paper bag machine as claimed in claim 4, characterized in that: The front conveying mechanism also includes a front pressure seat, which is installed on the bracket and is provided with a front pressure rod for pressing the handle.

6. The handle attachment mechanism for a paper bag machine as claimed in claim 5, characterized in that: The front conveying mechanism also includes a front guide seat, on which a front guide plate is provided, and the front guide plate can guide the handle to the rear conveying mechanism.

7. The handle attachment mechanism for a paper bag machine as claimed in claim 6, characterized in that: The front conveying mechanism also includes a front guide rod, which can guide the handle into the front support plate.

8. The handle attachment mechanism for a paper bag machine as claimed in claim 7, characterized in that: The rear conveying mechanism also includes a rear pressure seat, on which a rear pressure rod capable of pressing the handle is provided.

9. The handle attachment mechanism for a paper bag machine as claimed in claim 8, characterized in that: A rear output wheel is also provided at the end of the rear conveying mechanism, and the rear output wheel can deliver the handle.

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