Paper releasing mechanism of felt rolling machine

Abstract

The utility model discloses a felt reeling machine paper releasing mechanism which comprises a paper releasing machine frame, a connecting rod and a lifting air cylinder, the connecting rod is fixedly connected with the output end of the lifting air cylinder, a first paper releasing roller and a second paper releasing roller are arranged in the middle of the paper releasing machine frame, and the two ends of the first paper releasing roller are rotationally connected with the middle of the connecting rod in an inserted mode. The two ends of the second paper feeding roller are rotationally inserted into the paper feeding rack, a first anti-rolling plate is installed on the first paper feeding roller, a second anti-rolling plate is installed on the second paper feeding roller, and air inlets and air outlets are formed in the ends of the first anti-rolling plate and the ends of the second anti-rolling plate. The first anti-winding plate and the second anti-winding plate can block the two ends of the paper, so that the paper is prevented from being reversely wound on the first paper unwinding roller or the second paper unwinding roller due to static electricity or adhesion and the like in the unwinding process, and the paper unwinding failure caused by winding of the paper on the first paper unwinding roller or the second paper unwinding roller is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to felt rolling equipment technical field especially relates to a felt rolling machine paper feeding mechanism. BACKGROUND

[0002] Glass paper is a kind of material with multiple purposes, it is famous with its excellent heat preservation and insulation performance, sound absorption and noise reduction ability, fireproof and corrosion-resistant characteristics, and has been widely used in industrial field. After glass paper cotton felt is produced, a layer of film paper is covered on its surface using paper feeding mechanism, to effectively fix fiber, reduce fiber release in the process of carrying and installing, and enhance the mechanical strength of glass paper, make it more durable and stable.

[0003] But the existing paper feeding mechanism does not have anti-winding function, and the paper will be rolled back to the two paper feeding rollers due to static electricity and other factors in actual production process, resulting in paper feeding failure and production line shutdown, and it is more troublesome to clean up due to winding, reduce production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses in view of the prior art's problem, proposes the following technical scheme:

[0005] A kind of felt rolling machine paper feeding mechanism, comprising: paper feeding frame, connecting rod and lift cylinder, the connecting rod is fixedly connected with lift cylinder output end, first paper feeding roller and second paper feeding roller are arranged in the middle of the paper feeding frame, the first paper feeding roller both ends rotatoryly insert connecting rod middle part, the second paper feeding roller both ends rotatoryly insert in paper feeding frame interior, and the second paper feeding roller one end is provided with drive device, first anti-winding board is installed on the first paper feeding roller, second anti-winding board is installed on the second paper feeding roller, the first anti-winding board and second anti-winding board end portion are provided with air inlet and air outlet.

[0006] As the preferred technical scheme, the first supporting plate and the second supporting plate are arranged on the side of the paper feeding frame, and the first supporting plate and the second supporting plate are provided with a gap for cutting paper.

[0007] As the preferred technical scheme, the paper feeding mechanism further comprises a paper winding frame, and the paper winding frame is provided with a plurality of paper winding placing mechanisms on the top thereof, and the paper winding placing mechanisms are used for placing the wound paper rolls.

[0008] As the preferred technical scheme, the paper winding frame is rotatably inserted with a first supporting roller and a second supporting roller in the interior thereof, and the wound paper is stretched to the top of the second paper feeding roller through the turning and tensioning of the first supporting roller and the second supporting roller.

[0009] The utility model has the advantages that:

[0010] The first and second anti-winding plates can block both ends of the paper, prevent the paper from being wound back to the first or second paper feeding roller due to static electricity or adhesion during the broadcasting process, avoid the paper from being wound on the first or second paper feeding roller to cause paper feeding failure, and enable the air inlets and outlets of the first and second anti-winding plates to blow air through the pipeline, so that the paper forms an air curtain with the first and second supporting plates during the conveying process, reduces the friction between the paper and the supporting plates, and reduces the risk of paper jam. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 A schematic diagram of the overall structure of the embodiment is shown.

[0012] Fig. 2 A front view of the embodiment is shown.

[0013] Fig. 3 A starting position diagram of the air inlets and outlets in the embodiment is shown.

[0014] In the figure: 11, paper feeding frame; 12, connecting rod; 13, lifting cylinder; 14, first paper feeding roller; 15, second paper feeding roller; 16, driving device; 17, first supporting plate; 18, second supporting plate; 21, first anti-winding plate; 22, second anti-winding plate; 31, air inlet; 32, air outlet; 41, paper winding frame; 42, paper winding placement mechanism; 43, first supporting roller; 44, second supporting roller; 50, paper roll. DETAILED DESCRIPTION

[0015] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with the embodiments and the drawings of the specification.

[0016] EMBODIMENT

[0017] Figs. 1-3 In one embodiment, a paper feeding mechanism of a felt winding machine comprises a paper feeding frame 11, a connecting rod 12 and a lifting cylinder 13, the connecting rod 12 is fixedly connected with the output end of the lifting cylinder 13, the middle part of the paper feeding frame 11 is provided with a first paper feeding roller 14 and a second paper feeding roller 15, both ends of the first paper feeding roller 14 are rotatably inserted into the middle part of the connecting rod 12, both ends of the second paper feeding roller 15 are rotatably inserted into the inside of the paper feeding frame 11, and one end of the second paper feeding roller 15 is provided with a driving device 16, the first paper feeding roller 14 is installed with a first anti-winding plate 21, the second paper feeding roller 15 is installed with a second anti-winding plate 22, and the end part of the first anti-winding plate 21 and the second anti-winding plate 22 is provided with an air inlet 31 and an air outlet 32.

[0018] The paper delivery frame 11 is provided with a first supporting plate 17 and a second supporting plate 18 on the side of the second paper delivery roller 15, and the first supporting plate 17 and the second supporting plate 18 are provided with gaps for cutting the paper.

[0019] The first anti-winding plate 21 and the second anti-winding plate 22 are arranged to block the two ends of the paper, prevent the paper from being wound back to the first paper delivery roller 14 or the second paper delivery roller 15 due to static electricity or adhesion during the delivery process, and avoid the paper from being wound around the first paper delivery roller 14 or the second paper delivery roller 15 to cause paper delivery failure. Meanwhile, the air inlet 31 and the air outlet 32 of the first anti-winding plate 21 and the second anti-winding plate 22 can be blown through the pipeline, so that the paper forms an air curtain with the first supporting plate 17 and the second supporting plate 18 during the conveying process, reduces the friction between the paper and the supporting plate, and reduces the risk of paper jamming.

[0020] Figs. 1-2 In the paper winding frame 41, a plurality of paper winding placing mechanisms 42 are arranged on the top of the paper winding frame 41, and the paper winding placing mechanisms 42 are used to place the wound paper rolls 50.

[0021] The arrangement of a plurality of paper winding placing mechanisms 42 can immediately replace the paper roll 50 on another paper winding placing mechanism 42 after the cutting of the paper roll 50 on one paper winding placing mechanism 42 is completed, thereby avoiding long downtime processing.

[0022] Figs. 1-2 In the paper winding frame 41, a plurality of paper winding placing mechanisms 42 are arranged on the top of the paper winding frame 41, and the paper winding placing mechanisms 42 are used to place the wound paper rolls 50.

[0023] The first supporting roller 43 and the second supporting roller 44 can adjust the conveying direction of the paper, and the paper can be tensioned through the turning of the first supporting roller 43 and the second supporting roller 44, thereby facilitating the conveying work of the paper.

[0024] Working principle: the paper roll on the paper roll placing mechanism 42 is pulled out, the end thereof passes through the first supporting roller 43 and the second supporting roller 44, then the lifting cylinder 13 is retracted, the first paper placing roller 14 is lifted through the connecting rod 12, the paper is inserted into the two paper placing rollers, then the lifting cylinder 13 is extended, the first paper placing roller 14 is lowered to clamp the paper, then the driving device 16 is started to drive the second paper placing roller 15 to rotate, the first paper placing roller 14 rotates and transports the passing paper, in the transportation process, the two ends of the paper are limited by the first anti-winding plate 21 and the second anti-winding plate 22, and the air inlet 31 and the air outlet 32 arranged at the ends of the first anti-winding plate 21 and the second anti-winding plate 22 can be blown through the pipeline, so that the paper forms an air curtain with the first supporting plate 17 and the second supporting plate 18 in the transportation process, the friction between the paper and the supporting plate is reduced, the risk of paper jamming is reduced, then the external cutting device cuts the paper from the gap position between the first supporting plate 17 and the second supporting plate 18, after the paper roll 50 on one paper roll placing mechanism 42 is cut, another paper roll 50 on the paper roll placing mechanism 42 is immediately replaced, so that the long-time stop processing is avoided, and the replenishment work can be carried out when the paper roll 50 on another paper roll placing mechanism 42 is cut.

[0025] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A paper release mechanism for a mat roll machine, comprising: The utility model relates to a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including:

2. A roll felt machine paper release mechanism according to claim 1 wherein, The utility model discloses a paper feeding and rolling device, including:

3. The roll felt machine paper release mechanism of claim 1 wherein, The utility model discloses a paper feeding and rolling device, including:

4. A roll felt machine paper release mechanism according to claim 3 wherein, The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a paper feeding and rolling device, including: The utility model discloses a

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