Cover sticking overshoot error eliminating mechanism for wet tissue cover sticking machine

Abstract

The cover sticking overshoot error eliminating mechanism for the wet tissue cover sticking machine comprises an outer sleeve and a lifting frame, an electric cylinder is fixedly installed on the inner top face of the outer sleeve, the lifting frame is fixedly installed on the bottom face of a moving rod of the electric cylinder, and a first guide rod is connected to the surface of the lifting frame in a penetrating and sliding mode. The cover sticking machine has the advantages that the pressure sensor and the electric cylinder are adopted, when wet tissue cover sticking is conducted, the outer sleeve is fixedly connected with the bottom face of the output end of the lifting mechanism of the cover sticking machine through the connecting plate, the electric suction cup sucks a wet tissue cover, and when cover sticking is conducted, the lifting mechanism of the cover sticking machine drives the wet tissue cover to move downwards to conduct cover sticking; the electric suction cup generates upward force and transmits the force to the pressure sensor, when the pressure is too large, the pressure sensor is triggered, the pressure controller starts the electric cylinder to be shortened, the lifting frame and the electric suction cup are pulled to move upwards, the pressure exerted by the wet tissue cover on the outer package of the wet tissue is reduced, the overshoot phenomenon caused by the too large pressure is avoided, and the stability and the working efficiency of cover sticking are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to life article production equipment related technical field, concretely related to wet wipe sticking cover machine is with sticking cover overshoot error elimination mechanism. BACKGROUND

[0002] Life article is the article used in daily life, and the wet wipe is one of the life articles, and the wet wipe needs to be packaged in the production line of the wet wipe, and a high-efficiency sticking cover device for the wet wipe sticking cover machine is used.

[0003] After searching, it is found that the application No. CN202322027857. X, named a high-efficiency sticking cover device for wet wipe sticking cover machine, the application is fixedly connected with a plurality of one-way valves on the fixed plate, when the fixed plate and the rubber ring press down the cover body, the air in the rubber ring is discharged through the air inlet, the through hole and the air outlet of the one-way valve in turn, at the same time, the air cannot enter the rubber ring through the one-way valve, when the fixed plate with the rubber ring and the fixed plate is lifted, the air pump is started again to carry out the air extraction work, reduces the working time of the air pump, prolongs its service life, but the application moves up and down through the lifting mechanism to stick the wet wipe cover, the stroke of the lifting mechanism is fixed value, and the wet wipe cover is easily given too much pressure and causes overshoot phenomenon, which causes the glue to overflow, and affects the wet wipe packaging structure, and further improvement can be made.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the defects in the prior art, the utility model provides a wet wipe sticking cover machine sticking cover overshoot error elimination mechanism, which has the advantages of improving the stability of work and avoiding overshoot, thereby solving the problems in the above background technology.

[0007] (II) technical scheme

[0008] In order to realize the above-mentioned advantages of improving the stability of work and avoiding overshoot, the utility model adopts the following specific technical scheme:

[0009] The wet tissue sticking cover machine uses a cover sticking overshoot error elimination mechanism, which comprises an outer sleeve and a lifting frame, the inner top surface of the outer sleeve is fixedly provided with an electric cylinder, the bottom surface of the moving rod of the electric cylinder is fixedly provided with a lifting frame, the surface of the lifting frame is slidably connected with a first guide rod, the bottom surface of the first guide rod is fixedly provided with a moving cylinder, the top surface of the moving cylinder is fixedly provided with a pressure sensor, the inner wall of the outer sleeve is fixedly provided with a pressure controller, the bottom surface of the moving cylinder is fixedly provided with a bottom cylinder, the bottom opening of the bottom cylinder is slidably connected with a connecting column, and the bottom surface of the connecting column is fixedly provided with an electric suction cup, and a spring is arranged between the top surface of the connecting column and the inner top surface of the bottom cylinder.

[0010] Further, the top surface of the outer sleeve is fixedly connected with the output end of the lifting mechanism of the wet tissue sticking cover machine through a connecting plate, and the connecting plate is fixedly connected with the outer sleeve through fixing bolts.

[0011] Further, the top surface of the first guide rod is fixedly provided with a first limiting plate, and the first guide rod is arranged with multiple groups.

[0012] Further, the output end of the pressure sensor is electrically connected with the input end of the pressure controller, and the output end of the pressure controller is electrically connected with the input end of the electric cylinder.

[0013] Further, the ends of the spring are fixedly connected with the top surface of the connecting column and the inner top surface of the bottom cylinder respectively.

[0014] Further, the top surface of the connecting column is fixedly provided with a second guide rod, the second guide rod penetrates through the bottom surface of the moving cylinder and is slidably connected with the moving cylinder, and the top surface of the second guide rod is fixedly provided with a second limiting plate.

[0015] Further, the outer sleeve, the lifting frame, the moving cylinder, the bottom cylinder, the connecting column and the electric suction cup are coaxially arranged.

[0016] Further, the outer edge of the lifting frame is slidably abutted with the inner wall of the outer sleeve.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the wet tissue sticking cover machine uses a cover sticking overshoot error elimination mechanism, which has the following

[0019] Beneficial effects:

[0020] (1), the utility model discloses a pressure sensor and electric jar have been adopted, when carrying out wet wipe sticking cover, the outer sleeve is fixedly connected with the lifting mechanism output end bottom surface of sticking cover machine through connecting plate, and electric sucking disc sucks wet wipe cover, when carrying out sticking cover, the lifting mechanism of sticking cover machine drives wet wipe cover to descend and carries out sticking cover, in the process of sticking cover, electric sucking disc generates the force to the pressure sensor, when the pressure is too big, the pressure sensor triggers, and pressure controller starts electric jar and shortens, and pulls up the lifting frame and electric sucking disc and moves up, reduces the pressure that wet wipe cover gives wet wipe outer package, avoids the overshoot phenomenon that the pressure is too big leads to, improves the stability and work efficiency of sticking cover.

[0021] (2), the utility model discloses a bottom cylinder, spring and connecting column have been adopted, when carrying out sticking cover, the wet wipe cover that bottom surface gluing contacts wet wipe outer package, produces pressure, and spring first deforms and carries out first buffering, further avoids the overshoot phenomenon that the pressure is too big leads to, further improves the stability and work efficiency of work. ACCURACY ELIMINATION MECHANISM

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiments, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0023] Figure 1 It is the internal structure schematic diagram of the sticking overshoot error elimination mechanism for wet wipe sticking cover machine that the utility model proposes;

[0024] Figure 2 It is the main view of the sticking overshoot error elimination mechanism for wet wipe sticking cover machine that the utility model proposes;

[0025] Figure 3 It is the external structure schematic diagram of the sticking overshoot error elimination mechanism for wet wipe sticking cover machine that the utility model proposes;

[0026] Figure 4 It is the installation schematic diagram of electric sucking disc that the utility model proposes.

[0027] In the drawing:

[0028] 1, outer sleeve;2, electric jar;3, lifting frame;4, first guide rod;5, first limit plate;6, pressure controller;7, pressure sensor;8, moving cylinder;9, connecting plate;10, bottom cylinder;11, connecting column;12, spring;13, second guide rod;14, second limit plate;15, electric sucking disc. DETAILED DESCRIPTION

[0029] To further illustrate the embodiments, the utility model provides has the drawing, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the related description of the specification to explain the operation principle of the embodiment, cooperate with reference to these contents, the person skilled in the art should be able to understand other possible implementation ways and the advantages of the utility model, the components in the drawing are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0030] According to the embodiment of the utility model, the wet tissue sticking cover machine is provided with a cover sticking overshoot error elimination mechanism.

[0031] The utility model is further illustrated by combining with the specific embodiment and the drawing, as shown in Figures 1-4 The wet tissue sticking cover machine cover sticking overshoot error elimination mechanism according to the embodiment of the utility model includes outer sleeve 1 and lifting frame 3, and the outer sleeve 1 inner top is fixedly installed with electric cylinder 2, and the moving rod bottom surface of electric cylinder 2 is fixedly installed with lifting frame 3, and the surface of lifting frame 3 is slidably connected with first guide rod 4, and the bottom surface of first guide rod 4 is fixedly installed with moving cylinder 8, and the top surface of moving cylinder 8 is fixedly installed with pressure sensor 7, and the inner wall of outer sleeve 1 is fixedly installed with pressure controller 6, and the bottom surface of moving cylinder 8 is fixedly installed with bottom cylinder 10, and the bottom opening of bottom cylinder 10 is slidably connected with connecting column 11, and the bottom surface of connecting column 11 is fixedly installed with electric suction cup 15, and electric suction cup 15 is the common structure in the field, and here is not too much elaboration, and the top surface of connecting column 11 and the inner top of bottom cylinder 10 are provided with spring 12, when wet tissue sticking cover, the outer sleeve 1 is fixedly connected with the bottom surface of the lifting mechanism output end of sticking cover machine through connecting plate 9, and electric suction cup 15 absorbs wet tissue cover, when sticking cover, the lifting mechanism of sticking cover machine drives wet tissue cover to move down and sticks cover, in the process of sticking cover, electric suction cup 15 generates upward force, and the force is transmitted to pressure sensor 7, when the pressure is too large, pressure sensor 7 triggers, and pressure controller 6 starts electric cylinder 2 to shorten, and pulls lifting frame 3 and electric suction cup 15 to move up, reduces the pressure that wet tissue cover gives wet tissue outer package, avoids the overshoot phenomenon caused by the pressure that is too large, and improves the stability and working efficiency of sticking cover.

[0032] In one embodiment, the top surface of the outer sleeve 1 is fixedly connected with the output end of the lifting mechanism of the wet tissue sticking cover machine through the connecting plate 9, and the connecting plate 9 is fixedly connected with the outer sleeve 1 through the fixed bolt, and the lifting mechanism of the wet tissue sticking cover machine is the common structure in the field, which can be a pneumatic cylinder or an electric telescopic rod.

[0033] In one embodiment, the top surface of the first guide rod 4 is fixedly installed with the first limiting plate 5, and the first guide rod 4 is arranged with multiple groups, the first guide rod 4 stabilizes the lifting of the moving cylinder 8, and the first limiting plate 5 prevents the moving cylinder 8 from falling.

[0034] In one embodiment, the pressure sensor 7 output end is electrically connected with the pressure controller 6 input end, and the pressure controller 6 output end is electrically connected with the electric cylinder 2 input end, which is a common pressure control structure, and will not be described in detail here.

[0035] In one embodiment, the spring 12 is fixedly connected with the top surface of the connecting column 11 and the inner top surface of the bottom cylinder 10 at both ends, wherein the second guide rod 13 is fixedly installed on the top surface of the connecting column 11, the second guide rod 13 is the lifting guide of the electric suction cup 15, the second guide rod 13 penetrates the bottom surface of the moving cylinder 8 and is slidingly connected with the moving cylinder 8, and the second limiting plate 14 is fixedly installed on the top surface of the second guide rod 13 to prevent the electric suction cup 15 from falling. When the cover is pasted, the wet wipe cover coated with glue on the bottom surface contacts the wet wipe packaging, generating pressure. The spring 12 is deformed first to provide the first buffering, further avoiding the overshoot phenomenon caused by excessive pressure, and further improving the stability and efficiency of the work.

[0036] In one embodiment, the outer sleeve 1, the lifting frame 3, the moving cylinder 8, the bottom cylinder 10, the connecting column 11 and the electric suction cup 15 are coaxially arranged to improve the stability of the work.

[0037] In one embodiment, the outer edge of the lifting frame 3 is slidingly abutted with the inner wall of the outer sleeve 1 to improve the stability of the lifting of the lifting frame 3.

[0038] Working principle:

[0039] When the wet wipe cover is pasted, the outer sleeve 1 is fixedly connected with the output end bottom surface of the lifting mechanism of the cover sticking machine through the connecting plate 9, and the electric suction cup 15 sucks the wet wipe cover. When the cover is pasted, the lifting mechanism of the cover sticking machine drives the wet wipe cover to move downward to stick the cover. During the sticking process, the electric suction cup 15 generates an upward force, which is transmitted to the pressure sensor 7. When the pressure is too large, the pressure sensor 7 is triggered, the pressure controller 6 starts the electric cylinder 2 to shorten, pulls the lifting frame 3 and the electric suction cup 15 to move upward, reduces the pressure of the wet wipe cover to the wet wipe packaging, avoids the overshoot phenomenon caused by excessive pressure, improves the stability and efficiency of the sticking, and at the same time, when the cover is pasted, the wet wipe cover coated with glue on the bottom surface contacts the wet wipe packaging, generating pressure. The spring 12 is deformed first to provide the first buffering, further avoiding the overshoot phenomenon caused by excessive pressure, and further improving the stability and efficiency of the work.

[0040] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term 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 be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0041] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lid sticking and over-sticking error elimination mechanism for a wet wipe lid sticking machine, characterized by, The utility model provides a wet tissue cover sticking machine, including outer sleeve (1) and riser (3), the inside top of outer sleeve (1) is fixedly installed electric cylinder (2), and the moving rod bottom of electric cylinder (2) is fixedly installed riser (3), and the surface of riser (3) is slidably connected with first guide rod (4), the bottom of first guide rod (4) is fixedly installed moving cylinder (8), and the top of moving cylinder (8) is fixedly installed pressure sensor (7), and the inner wall of outer sleeve (1) is fixedly installed pressure controller (6), the bottom of moving cylinder (8) is fixedly installed bottom cylinder (10), and the bottom of bottom cylinder (10) is slidably connected with connecting column (11), and the bottom of connecting column (11) is fixedly installed electric sucking disc (15), and the top of connecting column (11) is provided with spring (12) between the inner top of bottom cylinder (10).

2. The lid sticking and over-striking error eliminating mechanism for a wet wipe lid sticking machine according to claim 1, characterized by, The top of outer sleeve (1) is fixedly connected with the output end of the lifting mechanism of the wet tissue cover sticking machine through connecting plate (9), and connecting plate (9) is fixedly connected with outer sleeve (1) through fixing bolt.

3. The lid sticking and over-striking error eliminating mechanism for a wet wipe lid sticking machine according to claim 1, characterized in that, The top of first guide rod (4) is fixedly installed with first limiting plate (5), and first guide rod (4) is arranged with multiple groups.

4. The lid sticking and over-striking error eliminating mechanism for a wet wipe lid sticking machine according to claim 1, characterized in that, The output end of pressure sensor (7) is electrically connected with the input end of pressure controller (6), and the output end of pressure controller (6) is electrically connected with the input end of electric cylinder (2).

5. The lid sticking and over-striking error eliminating mechanism for wet wipe lid sticking machine according to claim 1, characterized in that, The both ends of spring (12) are fixedly connected with the top of connecting column (11) and the inner top of bottom cylinder (10) respectively.

6. The lid sticking and over-striking error eliminating mechanism for wet wipe lid sticking machine according to claim 1, wherein, The top of connecting column (11) is fixedly installed with second guide rod (13), and second guide rod (13) penetrates the bottom of moving cylinder (8) and is slidably connected with moving cylinder (8), and the top of second guide rod (13) is fixedly installed with second limiting plate (14).

7. The lid sticking and over-striking error eliminating mechanism for wet wipe lid sticking machine according to claim 1, characterized in that, The outer sleeve (1), riser (3), moving cylinder (8), bottom cylinder (10), connecting column (11) and electric sucking disc (15) are coaxially arranged.

8. The lid sticking and over-striking error eliminating mechanism for wet wipe lid sticking machine according to claim 1, wherein, The outer edge of riser (3) is slidably abutted with the inner wall of outer sleeve (1).

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