CN214296772U - Paper handkerchief preparation elevating gear - Google Patents

Abstract

The utility model provides a lifting device for preparing paper towels, a lifting belt of a lifting working platform is hinged with an inlet end of a packing machine, a guide mechanism of the lifting working platform is communicated with a discharge end of a cloth pressing and cloth connecting device, and the guide mechanism and the lifting belt synchronously lift and control the conveying direction of the paper towels, the utility model ensures that outlet ends at different positions of the cloth pressing and cloth connecting device are disconnected or communicated with the packing machine through the up-and-down movement of the lifting working platform, when a single-stack product is produced, the lifting working platform rises to ensure that the lifting belt is communicated with the cloth pressing and cloth connecting device and the packing machine, the production process of the single-stack product is carried out, if a plurality of stacks of products are produced, the lifting working platform moves downwards, the lifting working platform drives the lifting belt to move downwards to a horizontal position to be communicated with a stacking belt of the cloth pressing and cloth connecting device, so that the plurality of stacks of products enter the packing machine through the stacking belt to carry out the production process of the plurality of stacks of products, the smooth conversion of single-stack and multi-stack products is realized.

Description

Paper handkerchief preparation elevating gear

Technical Field

The utility model relates to a paper handkerchief preparation technical field, concretely relates to paper handkerchief preparation elevating gear.

Background

The stacking structure used at present requires that the multi-stack products can be conveyed to carry out subsequent processes only through a cloth pressing and receiving process, the multi-stack products are normally subjected to cloth pressing and stacking transportation, the conveying belt and the stacking belt at the moment are horizontal, stacking is not needed when the single-stack products are produced, the single-stack products come out from the discharging belt above and fall onto the conveying belt, a fall is formed between the conveying belt and the discharging belt, and the free falling body of the single-stack products is formed, so that the equipment is unsmooth in operation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to make whole process be suitable for multiple production specification, realize singly folding the product and fold the smooth conversion of product more, for solving above-mentioned problem, the utility model provides a paper handkerchief preparation elevating gear.

The purpose of the utility model is realized with the following mode:

the utility model provides a paper handkerchief preparation elevating gear, includes that the compress connects cloth device and packagine machine, the compress connects to be equipped with the lift work platform between cloth device and the packagine machine, the articulated packagine machine's of lift belt of lift work platform entrance point, the guiding mechanism intercommunication of lift work platform connects the discharge end of cloth compress device, and guiding mechanism and the direction of delivery of the synchronous lift control paper handkerchief of lift belt.

The guiding mechanism comprises a guiding frame and a guiding sliding rail, the guiding sliding rail is fixedly connected with a cloth pressing rack of the cloth pressing and connecting device, the guiding frame is connected with the guiding sliding rail through a sliding pair, the rejecting belt conveyor is arranged at the upper end of the guiding frame, a first lifting cylinder is arranged at the lower end of the guiding frame, the lower end of the first lifting cylinder is hinged with the cloth pressing rack, and the upper end of the first lifting cylinder is hinged with the guiding frame.

The feed end setting of lifting belt is at direction conveyer belt lower extreme, and lifting belt's feed end uses with the discharge end cooperation of compress fabric splicing apparatus, and lifting belt's discharge end articulates packagine machine's packing support, and lifting belt's discharge end uses with packagine machine's feed end cooperation, and lifting belt middle part both sides are equipped with the second lift jar that drives lifting belt luffing motion, articulated lifting belt in second lift jar upper end, the articulated packing support of second lift jar lower extreme.

The first lifting cylinder and the second lifting cylinder are both connected with a controller, and the controller controls the first lifting cylinder and the second lifting cylinder to work synchronously.

The first lifting cylinder and the second lifting cylinder are both cylinders, and the controller is a PLC.

Compared with the prior art, the utility model discloses a reciprocating of lift work platform, make the compress connect the exit end and the packagine machine disconnection or the intercommunication of the different positions of cloth device, when the product is singly folded in production, lift work platform rises, make its lifting belt intercommunication compress connect cloth device and packagine machine, carry out the production processes of singly folding the product, if produce when piling the product more, lift work platform moves down, lift work platform drives the lifting belt and moves down horizontal position, connect the windrow belt intercommunication of cloth device with the compress, make and pile the product more and get into packagine machine through windrow belt, carry out the production processes of piling the product more, realize singly and pile the smooth conversion of product more.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a horizontal state of the lifting belt.

Fig. 3 is a work flow diagram of a single stack of products.

Fig. 4 is a work flow diagram of a multi-stack product.

The automatic cloth pressing and splicing device comprises a cloth pressing and splicing device 1, a removing belt conveyor 2, a guide frame 3, a first lifting cylinder 4, a second lifting cylinder 5, a lifting belt 6, a packing machine 7, a guide sliding rail 8, a conveying belt 9 and a stacking belt 10.

Detailed Description

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

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, which is claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in the attached drawings 1 to 4, a lifting device for preparing paper towels comprises a cloth pressing and connecting device 1 and a packing machine 7, wherein a lifting working platform is arranged between the cloth pressing and connecting device 1 and the packing machine 7, a lifting belt 6 of the lifting working platform is hinged with an inlet end of the packing machine 7, a guide mechanism of the lifting working platform is communicated with a discharge end of the cloth pressing and connecting device 1, an outlet end of the cloth pressing and connecting device 1 comprises a conveying belt 9 for conveying a single-stack product and a stacking belt 10 for stacking a plurality of stacks of products, the conveying belt 9 is arranged above the stacking belt 10, the lifting working platform moves up and down to disconnect or communicate outlet ends of different positions of the cloth pressing and connecting device 1 with the packing machine, when the single-stack product is produced, the lifting working platform rises to enable the lifting belt 6 to be communicated with the conveying belt 9 of the cloth pressing and connecting device 1, the packing machine 7 is communicated through the conveying belt 9 and the lifting belt 6, the production process of single-stack products is carried out, if a plurality of stacks of products are produced, the lifting working platform moves downwards, the lifting working platform drives the lifting belt 6 to move downwards to a horizontal position and is communicated with the stacking belt 10 of the cloth pressing and receiving device 1, so that the plurality of stacks of products enter the packing machine 7 through the stacking belt 10 to carry out the production process of the plurality of stacks of products, the smooth conversion of the single-stack products and the plurality of stacks of products is realized, the cloth pressing and receiving device 1 is the prior art, the concrete structure refers to CN201920420638.9, Chinese patent documents named as a high-speed stacking and receiving device, the concrete structure comprises that belts are respectively arranged on two sides of a neutral support, slide rails are also arranged on two sides of the neutral support, slide blocks are fixed on the belts, two sides of the slide blocks are clamped on the slide rails, a first driving device is arranged at the bottom of the belts, the first driving device drives the belts to rotate, connecting blocks are arranged on the slide rails, slide rails are arranged on the connecting blocks, and connecting rods are arranged on the slide rails, the end part of the connecting rod is connected with the cloth connecting claw, the other side of the connecting block is provided with a second driving device, and the second driving device drives the connecting rod to do telescopic motion.

The packaging machine 7 is the prior art, the specific structure reference application number is CN201721486475.1, the name is Chinese patent document of a cam type reciprocating sealing packaging machine 7, and the packaging machine comprises a control device, a bag making device, a back sealing device, a film pressing device and a reciprocating type packaging device, wherein the bag making device, the back sealing device, the film pressing device and the reciprocating type packaging device are all electrically connected with the control device, the reciprocating type packaging device comprises a support, an upper end sealing knife and a lower end sealing knife, the upper end sealing knife and the lower end sealing knife both comprise a knife rest and a knife body, the support is provided with two parallel and opposite cam plates, the opposite inner side surfaces of the two cam plates are both provided with an upper groove cam and a lower groove cam, and the groove cams and the inner side surfaces of the cam plates form a first cam groove; the upper end sealing cutter and the lower end sealing cutter are parallel and oppositely arranged between the two cam plates, and two ends of the cutter frame of the upper end sealing cutter and the cutter frame of the lower end sealing cutter are respectively arranged in the first cam grooves through short shafts; the minor axis is connected with drive arrangement, and drive arrangement can drive four minor axes and move in its first cam groove that corresponds respectively, and the minor axis can drive upper end seal sword and lower extreme seal sword and be close to each other or keep away from in first cam groove removes.

The guide mechanism comprises a guide frame 3 and a guide slide rail 8, the guide slide rail 8 is fixedly connected with a cloth pressing rack of a cloth pressing and receiving device 1, the guide frame 3 is connected with the guide slide rail 8 through a sliding pair, the upper end of the guide frame 3 is provided with a rejecting belt conveyor 2, the lower end of the guide frame 3 is provided with a first lifting cylinder 4, the lower end of the first lifting cylinder 4 is hinged with the cloth pressing rack, the upper end of the first lifting cylinder 4 is hinged with the guide frame 3, the first lifting cylinder 4 drives the guide frame 3 to lift and slide along the guide slide rail 8 to control the rejecting belt conveyor 2 to move up and down, the rejecting belt conveyor 2 is used for rejecting unqualified products when producing multi-stack products, the rejecting belt conveyor 2 is horizontally placed at an original position, specifically, the working end of the first lifting cylinder 4 is lifted to push the guide frame 3 to move up along the guide slide rail 8, the guide frame 3 moves the rejecting belt conveyor 2 connected with the guide frame upwards, when the working end of the first lifting cylinder 4 descends, the guide frame 3 is pushed to move downwards along the guide slide rail 8, and the guide frame 3 moves the rejection belt conveyor 2 connected with the guide frame downwards to enable the rejection belt conveyor 2 to return to the original position.

The feeding end of the lifting belt 6 is arranged at the lower end of the guide conveying belt, the feeding end of the lifting belt 6 is matched with the discharging end of the cloth pressing and connecting device 1 for use, the discharging end of the lifting belt 6 is hinged with the packaging support of the packaging machine 7, the discharging end of the lifting belt 6 is matched with the feeding end of the packaging machine 7 for use, two sides of the middle part of the lifting belt 6 are provided with second lifting cylinders 5 for driving the lifting belt 6 to swing up and down, the upper end of each second lifting cylinder 5 is hinged with the lifting belt 6, the lower end of each second lifting cylinder 5 is hinged with the packaging support, the discharging end of the lifting belt 6 is hinged with the packaging support of the packaging machine 7, the lifting belt 6 can rotate up and down along the packaging machine 7, the second lifting cylinders 5 are arranged at two sides of the middle part of the lifting belt 6, the second lifting cylinders 5 drive the lifting belt 6 to swing up and down, the second lifting cylinders 5 and the first lifting cylinders 4 work synchronously under the same control signal, specifically, the first lifting cylinder 4 and the second lifting cylinder 5 are both connected with a controller, and the controller controls the first lifting cylinder 4 and the second lifting cylinder 5 to work synchronously.

First lifting cylinder 4 and second lifting cylinder 5 are the cylinder, and the controller is PLC, and lifting belt 6 is band conveyer too.

The working process of the utility model is as follows: the guide slide rail 8 is fixedly connected with a cloth pressing rack of the cloth pressing and collecting device 1, the guide rack 3 is connected with the guide slide rail 8 through a sliding pair, the upper end of the guide rack 3 is provided with a rejecting belt conveyor 2, the lower end of the guide rack 3 is provided with a first lifting cylinder 4, the lower end of the first lifting cylinder 4 is hinged with the cloth pressing rack, the upper end of the first lifting cylinder 4 is hinged with the guide rack 3, the feeding end of a lifting belt 6 is arranged at the lower end of the guide conveyor belt, the feeding end of the lifting belt 6 is matched with the discharging end of the cloth pressing and collecting device 1 for use, the discharging end of the lifting belt 6 is hinged with a packaging bracket of a packaging machine 7, the first lifting cylinder 4 drives the guide rack 3 to slide up and down along the guide slide rail 8, the rejecting belt conveyor 2 is controlled to move up and down, the lifting belt 6 is horizontally placed at the original position, specifically, when a single-pile product is produced, the first lifting cylinder 4 and the second lifting cylinder 5 are lifted simultaneously, the first lifting cylinder 4 pushes the guide rack 3 to move up along the guide slide rail 8, the guide frame 3 moves the rejecting belt conveyor 2 connected with the guide frame upwards, the second lifting cylinder 5 pushes the lifting belt 6 to move upwards, the feeding end of the lifting belt 6 is communicated with the discharging end of the cloth pressing and cloth receiving device 1, namely the conveying belt 9 of the cloth pressing and cloth receiving device, so that the lifting belt 6 is communicated with the conveying belt of the cloth pressing and cloth receiving device 1 and the packing machine 7, a single-stack product comes out from the conveying belt 9 and directly enters the packing machine 7 through the lifting belt 6 to be packed, the single-stack product is prevented from freely falling and entering the lifting belt 6, when a plurality of stacks of products are produced, the first lifting cylinder 4 and the second lifting cylinder 5 simultaneously descend, the first lifting cylinder 4 pushes the guide frame 3 to downwards move along the guide slide rail 8, the guide frame 3 moves the rejecting belt conveyor 2 connected with the guide frame downwards, the second lifting cylinder 5 drives the lifting belt 6 to move downwards, so that the lifting belt 6 is horizontally arranged, the outlet end of the cloth pressing and cloth receiving device 1, the exit end is windrow belt 10, windrow belt 10 carries the many piles of products after the windrow to packagine machine 7 through lifting belt 6, pack many piles of products, if detect many piles of products unqualified when the compress connects the cloth, compress connects cloth device 1 not to carry out the windrow to unqualified many piles of products, make unqualified product carry to rejecting band conveyer 2 through conveyor 9 on, reject unqualified many piles of products, it is worth noting, when lifting belt 6 level sets up, rejecting band conveyer 2 above leading truck 3 is the level setting too, and communicate with conveyor 9.

The utility model ensures that the outlet ends at different positions of the cloth pressing and connecting device 1 are disconnected or communicated with the packing machine 7 through the up-and-down movement of the lifting working platform, when a single-stack product is produced, the lifting working platform rises to ensure that the lifting belt 6 of the lifting working platform is communicated with the cloth pressing and connecting device 1 and the packing machine 7, and the production process of the single-stack product is carried out; if when producing the product of piling up more, lift work platform moves down, and lift work platform drives lift belt 6 and moves down to horizontal position, connects the windrow belt 10 intercommunication of cloth device 1 with the compress, makes the product of piling up more and get into packagine machine 7 through windrow belt 10 in, carries out the production processes of the product of piling up more, realizes the smooth conversion of single and the product of piling up more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations of the technical features should be considered as the range described in the present specification, and when there is a mutual contradiction or cannot be realized, the combinations of the technical features should be considered as not being present, and are not within the scope of the present invention. Also, it will be apparent to those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the spirit of the principles of the present invention.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims (5)

1. The utility model provides a paper handkerchief preparation elevating gear, connects cloth device and packagine machine, its characterized in that including the compress: the cloth pressing and cloth pressing device is characterized in that a lifting working platform is arranged between the cloth pressing and cloth connecting device and the packaging machine, a lifting belt of the lifting working platform is hinged with an inlet end of the packaging machine, a guide mechanism of the lifting working platform is communicated with a discharge end of the cloth pressing and cloth connecting device, and the guide mechanism and the lifting belt synchronously lift and control the conveying direction of the tissues.

2. The tissue preparation elevator apparatus of claim 1, wherein: the guiding mechanism comprises a guiding frame and a guiding sliding rail, the guiding sliding rail is fixedly connected with a cloth pressing rack of the cloth pressing and connecting device, the guiding frame is connected with the guiding sliding rail through a sliding pair, the rejecting belt conveyor is arranged at the upper end of the guiding frame, a first lifting cylinder is arranged at the lower end of the guiding frame, the lower end of the first lifting cylinder is hinged with the cloth pressing rack, and the upper end of the first lifting cylinder is hinged with the guiding frame.

3. The tissue preparation elevator apparatus of claim 2, wherein: the feed end setting of lifting belt is at direction conveyer belt lower extreme, and lifting belt's feed end uses with the discharge end cooperation of compress fabric splicing apparatus, and lifting belt's discharge end articulates packagine machine's packing support, and lifting belt's discharge end uses with packagine machine's feed end cooperation, and lifting belt middle part both sides are equipped with the second lift jar that drives lifting belt luffing motion, articulated lifting belt in second lift jar upper end, the articulated packing support of second lift jar lower extreme.

4. The tissue preparation elevator apparatus of claim 3, wherein: the first lifting cylinder and the second lifting cylinder are both connected with a controller, and the controller controls the first lifting cylinder and the second lifting cylinder to work synchronously.

5. The tissue preparation elevator apparatus of claim 4, wherein: the first lifting cylinder and the second lifting cylinder are both cylinders, and the controller is a PLC.

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