阅读说明：本技术 一种缠绕式施封机 (Winding type sealing machine ) 是由 范福川 王有元 罗富章 程连强 高御尧 王业龙 于 2020-06-22 设计创作，主要内容包括：本发明公开了一种缠绕式施封机,包括控制电路、支架和与所述控制电路连接的传送机构、推板机构、缠绕机构、派卡机构、切割机构,缠绕机构固定于支架的内部,包括电机、圆环主体和至少两个驱动轮,所述圆环主体架设在驱动轮,其一侧设置有可旋转的安装位；传送机构设置于支架内部,穿过圆环主体,中间有一间隙,间隙和安装位处于同一平面；派卡机构和切割机构设置在支架的同一侧；推板机构固定于支架的上方,其下方设置一与间隙垂直的可直线运动的推板。本缠绕式施封机可在安装位上放置专用胶带,在缠绕机构的作用下,将派卡机构的卡固定在传送机构上的物品,粘贴紧密,不容易掉落。(The invention discloses a winding type sealing machine which comprises a control circuit, a support, a conveying mechanism, a push plate mechanism, a winding mechanism, a card distributing mechanism and a cutting mechanism, wherein the conveying mechanism, the push plate mechanism, the winding mechanism, the card distributing mechanism and the cutting mechanism are connected with the control circuit; the transmission mechanism is arranged in the bracket, penetrates through the circular ring main body, and is provided with a gap in the middle, and the gap and the installation position are positioned on the same plane; the card dispatching mechanism and the cutting mechanism are arranged on the same side of the bracket; the push plate mechanism is fixed above the bracket, and a push plate which is vertical to the gap and can move linearly is arranged below the push plate mechanism. The special adhesive tape can be placed on the installation position of the winding type sealing machine, and under the action of the winding mechanism, the card of the card distributing mechanism is fixed on an article on the conveying mechanism, so that the adhesive tape is tightly pasted and is not easy to drop.)

1. A winding type sealing machine is characterized by comprising a control circuit, a bracket, a conveying mechanism, a push plate mechanism, a winding mechanism, a card distributing mechanism and a cutting mechanism which are connected with the control circuit,

the winding mechanism comprises a motor, a circular ring main body and at least two driving wheels, wherein the at least two driving wheels are fixed inside the bracket and are positioned on the same plane, at least one driving wheel is in transmission connection with the motor, the circular ring main body is erected on the driving wheels, one side of the circular ring main body is provided with a rotatable mounting position, and the mounting position is used for placing an adhesive tape;

the conveying mechanism is arranged in the bracket and comprises a first conveying belt and a second conveying belt, the first conveying belt and the second conveying belt penetrate through the circular ring main body, a gap is formed between the first conveying belt and the second conveying belt, and the gap and the mounting position are positioned on the same plane;

the card distributing mechanism and the cutting mechanism are arranged on the same side of the support and are respectively used for distributing the smart card and cutting the adhesive tape;

the push plate mechanism is fixed above the bracket, and a push plate which is vertical to the gap and can move linearly is arranged below the push plate mechanism and is used for pushing the articles on the conveying mechanism to one side of the cutting mechanism.

2. The wrap-around sealer of claim 1, wherein a side of the ring body is provided with a plurality of resilient rollers.

3. The wrapping sealer of claim 1, wherein said conveyor further comprises an extendable connecting plate, mounting plates are symmetrically disposed on both sides of one end of said first conveyor belt close to said second conveyor belt, a driving wheel connected to said control circuit is disposed on said mounting plates, a long side of said connecting plate is hinged to an upper end of said mounting plates, and the other long side is hinged to said driving wheel through a connecting rod.

4. The wrap-around sealer of claim 2, comprising at least four of the drive wheels, the at least four drive wheels being in a common plane, wherein two of the drive wheels are below the frame, the other two drive wheels are above the frame, the two drive wheels below the frame are in driving connection, and wherein one of the drive wheels is in driving connection with the motor.

5. The wrap-around sealer of claim 4, wherein the ring body and drive wheel are provided with corresponding gear teeth.

6. The wrap-around sealer of claim 3, wherein the web is equally spaced with a plurality of rollers of the same gauge.

7. The wound sealing machine of any one of claims 1 to 6, further comprising four light gratings, the light gratings being disposed at four corners of the frame, respectively, wherein two light sources are disposed on two light gratings near one side of the cutting mechanism, and one light source is disposed on the other two light gratings.

8. The wrap-around sealer of claim 7, wherein a gap is disposed intermediate the pusher plate, the gap being coplanar with the gap.

9. The wrap-around sealing machine of claim 7, wherein the frame has a component module of the control circuit disposed thereon.

10. The wrap-around sealer of claim 7, wherein the cradle is externally provided with a housing.

Technical Field

The invention relates to the field of machinery, in particular to a winding type sealing machine.

Background

At present, the rubberized fabric winding operation still adopts the traditional manual mode in many places, and if the machine is used, the pasting is only carried out in partial area or one surface, and the purpose of winding the article for one week or more cannot be achieved. Chinese patent publication No. cn95193502.x is a baggage packaging machine which passes through a vertical plastic sheet and seals the sheet by a transverse bonding device, the sealing is not tight enough, and the plastic sheet of the solution must be a heat-shrinkable plastic material rather than a common tape form, which is limited and increases the cost.

Disclosure of Invention

The invention aims to solve the technical problem of providing a winding type sealing machine capable of winding an article for more than one circle.

The technical scheme of the invention is as follows: a winding type sealing machine comprises a control circuit, a support, a conveying mechanism, a push plate mechanism, a winding mechanism, a card distributing mechanism and a cutting mechanism, wherein the conveying mechanism, the push plate mechanism, the winding mechanism, the card distributing mechanism and the cutting mechanism are connected with the control circuit; the conveying mechanism is arranged in the bracket and comprises a first conveying belt and a second conveying belt, the first conveying belt and the second conveying belt penetrate through the circular ring main body, a gap is formed between the first conveying belt and the second conveying belt, and the gap and the mounting position are positioned on the same plane; the card distributing mechanism and the cutting mechanism are arranged on the same side of the support and are respectively used for distributing the smart card and cutting the adhesive tape; the push plate mechanism is fixed above the bracket, and a push plate which is vertical to the gap and can move linearly is arranged below the push plate mechanism and is used for pushing the articles on the conveying mechanism to one side of the cutting mechanism.

Preferably, one side of the circular ring main body is provided with a plurality of elastic rollers.

Preferably, the conveying mechanism further comprises an expandable connecting plate, mounting plates are symmetrically arranged on two sides of one end, close to the second conveying belt, of the first conveying belt, driving wheels connected with the control circuit are arranged on the mounting plates, the long edge of the connecting plate is hinged to the upper end of the mounting plate, and the other long edge of the connecting plate is hinged to the driving wheels through a connecting rod.

Preferably, the device comprises at least four driving wheels, wherein the at least four driving wheels are positioned on the same plane, two driving wheels are positioned below the support, the other two driving wheels are positioned above the support, the two driving wheels positioned below the support are in transmission connection, and one driving wheel is in transmission connection with the motor.

Preferably, the ring body and the driving wheel are provided with corresponding gear teeth.

Preferably, the connecting plate is provided with a plurality of roller shafts with the same specification at equal intervals.

Preferably, the cutting mechanism further comprises four gratings, wherein the gratings are respectively arranged at four corners of the bracket, two light sources are arranged on two gratings close to one side of the cutting mechanism, and one light source is arranged on the other two gratings.

Preferably, a gap is arranged in the middle of the push plate, and the gap are in the same plane.

Preferably, the support is provided with a component module of the control circuit.

Preferably, the bracket is externally provided with a housing.

By adopting the technical scheme, the winding type sealing machine can place the special adhesive tape on the installation position, and the card of the card distributing mechanism is fixed on an article on the conveying mechanism under the action of the winding mechanism, so that the adhesive tape is tightly adhered and is not easy to fall off.

Drawings

Fig. 1 is a schematic internal structure diagram according to an embodiment of the present invention.

Fig. 2 is a schematic view of a winding mechanism according to an embodiment of the invention.

Fig. 3 is a schematic view of a transfer mechanism according to an embodiment of the invention.

Fig. 4 is a schematic diagram of a card dispatching mechanism according to an embodiment of the invention.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are provided for a more complete and thorough understanding of the present disclosure.

It is noted that techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are for convenience only to facilitate description of the invention and to simplify description, and in the absence of a contrary explanation, these directional terms do not indicate and imply that the designated wrap-around sealer or component must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

In the description of the present invention, it should be understood that the terms "first", "second", etc. are used to define the components, and are used only for the convenience of distinguishing the corresponding components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention. When an element is referred to as being "secured" or "secured" to another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the winding type sealing machine comprises a control circuit, a bracket 1, a conveying mechanism 2 connected with the control circuit, a push plate mechanism 6, a winding mechanism 3, a card distributing mechanism 5 and a cutting mechanism 4.

Further, as shown in fig. 2, the winding mechanism includes a motor 31, a ring main body 33 and at least two driving wheels 32, at least two of the driving wheels are fixed inside the bracket and are located in the same plane, preferably, fixed on two sides of the bracket, that is, two sides of the conveying mechanism, at least one of the driving wheels is in transmission connection with the motor, the ring main body is erected on the driving wheel, one side of the ring main body is provided with a rotatable installation position 34, and the installation position is used for placing an adhesive tape. Preferably, one side of the circular ring main body is provided with a plurality of elastic rollers 35, and the adhesive tape can be wound around the elastic rollers, so that the adhesive tape can be kept tight. The elastic roller is capable of returning to an original point without an external force, and is usually disposed by an elastic mechanism, such as a spring sheet, a spring, and the like. Therefore, the winding length of the adhesive tape on the elastic roller can change to a certain extent under the change of external force, so that the adhesive tape between the adhering part and the elastic roller is kept tight and cannot be adhered together. Preferably, the surface of the elastic roller is provided with an anti-sticking coating, and the adhesive tape is wound around the elastic roller without sticking. It is also possible to provide a swivel mechanism on the mounting site, referred to as a tape measure, which also increases the tension of the tape.

Obviously, the distance between the driving wheels of the bottom support ring body is smaller than the diameter of the ring body. So, the motor can drive the drive wheel under outside control to drive the ring main part and rotate, the sticky tape of installation position department can encircle article a week in the ring main part, parallel winding sticky tape. At least two driving wheels are in a plane, the thickness of the driving wheels is regarded as a plane, and in reality, the process precision does not necessarily need to be very precise.

In order to stabilize the ring body, the contact surfaces between the driving wheel and the ring body are mutually matched. For example, flanges are provided on both sides of the driving wheel, and the flanges and the driving wheel form a rectangular shape, a trapezoidal shape, or a semicircular arc concave shape on the circumference of the driving wheel, and accordingly, the outer ring shape of the ring main body is a rectangular shape, a trapezoidal shape, or a semicircular arc convex shape. Thus, the two are mutually and tightly matched, and the friction coefficient is larger.

Preferably, the device comprises at least four driving wheels, wherein the at least four driving wheels are positioned on the same plane, two driving wheels are positioned below the support, the other two driving wheels are positioned above the support, the two driving wheels positioned below the support are in transmission connection, and one driving wheel is in transmission connection with the motor.

In order to accurately drive the progression of the turns of the ring body, it is preferred that the contact surface between the ring body and the drive wheel is provided with corresponding gear teeth.

Further, as shown in fig. 3, the conveying mechanism is disposed inside the bracket and includes a first conveying belt 21 and a second conveying belt 22, the first conveying belt and the second conveying belt pass through the circular ring main body, that is, a plane where the first conveying belt and the second conveying belt are located passes through the circular ring main body, a gap is formed between the first conveying belt and the second conveying belt, and the gap and the mounting position are located on the same plane. Preferably, the transfer mechanism further comprises an extendable connecting plate 23. In this way, the connection plate can be unfolded or tightened under the control of the system. When an object, in particular a wheeled object, such as a luggage, passes through the gap, the gap between the two conveyor belts is supported by the web, whereby the object is not caught by the gap. In order to further reduce the resistance, it is preferable that the connecting plates are provided with a plurality of rollers of the same specification at equal intervals.

The conveying mechanism is provided with an expandable connecting plate in various modes, for example, mounting plates 24 are symmetrically arranged on two sides of one end, close to the second conveying belt, of the first conveying belt, driving wheels 25 connected with the control circuit are arranged on the mounting plates, the long edge of the connecting plate is hinged to the upper ends 26 of the mounting plates, and the other long edge of the connecting plate is hinged to driving rods of the driving wheels through a connecting rod 27. The long side is a plane where the thickness of the connecting plate is neglected, and the long side is the long side. Obviously, the driving rod of this kind of technical scheme and the pin joint of connecting rod, the upper end of mounting panel, the pin joint of connecting rod and mounting panel three points can not be in a straight line, can control the rotation range of drive wheel, perhaps sets up a limit structure at the mounting panel. Preferably, the driving wheel is arranged in front of the upper end of the mounting plate in the conveying direction of the conveying mechanism.

For another example, the two sides of the first conveyor belt near one end of the second conveyor belt are symmetrically provided with mounting plates 24, the mounting plates are provided with driving wheels 25 connected with the control circuit, the long side of the connecting plate is hinged with the upper end 26 of the mounting plate, and the driving wheels are in transmission connection with the long side, such as the conveyor belt, so as to directly drive the connecting plate to rotate. Also, a rotating wheel is fixedly arranged on the long edge of the connecting plate, and the driving wheel is in transmission connection with the long edge through the rotating wheel.

Card dispatching mechanism and cutting mechanism set up in the same one side of support, are used for distributing the smart card and cutting sticky tape respectively. The smart card is a module that can be read and written with information and can be positioned, the module that reads and writes information is common, and the positioned module can be obtained through calculation of a communication system, or the module contains a chip that can be positioned, such as a gps module, a big dipper module, and a zigbee module.

The common card distributing mechanism comprises a card box, a channel and a roller, wherein the roller clamps a card in the channel, and the card in the channel is rolled to the other end under the control of a control circuit. The card distributing mechanism can also be a card stacked by the card boxes, the bottom of the card distributing mechanism is provided with a crawler belt, a plurality of convex strips at the same intervals are arranged above the crawler belt, the height of each convex strip is smaller than the thickness of the card, and the interval of each adjacent convex strip is larger than the length of the card in the moving direction of the convex strip. In one embodiment, as shown in fig. 4, the card dispatching mechanism includes a card box 51 with an upper opening, a chute 52 and a roller module 53 connected to the control circuit, the lower part of the card box is communicated with the upper end of the chute, and the roller module is disposed at the lower half part of the chute. Therefore, the card boxes can be used for placing cards in batches, and the control circuit controls the roller modules to issue the cards according to the requirements. It is evident that the underside of the magazine and the chute allow only one card to pass, whereby the batches of cards arrive one after the other at the roller module. Further, the roller module includes a reader connected to the control circuit, a first roller, and a first motor 56 connected to the control circuit, the first motor is in transmission connection with the first roller, the reader is used for sensing a card and identifying information of the card, and the reader may be disposed at one side near the first roller. Therefore, each card sent out by the card sending mechanism can be acquired by the control circuit, such as the ID, and the control circuit can upload the information to an external system, so that the system can acquire the information of the next used card and associate the information with other information, such as judging whether the article where the card is located is risky.

In order to ensure that only one card is issued at a time, preferably, the roller module further includes a second roller and a second motor connected to the control circuit, the second motor is in transmission connection with the second roller, a distance between the second roller and the reader-writer is greater than a length of the card, and when the reader-writer senses the card, the second motor is stopped. Meanwhile, according to the sliding speed of the card, the setting position of the reader-writer can be obtained according to experience or limited experiments, and the conditions are met: the time from when the card is separated from the second roller to when the reader-writer senses the card is less than the time for the second roller to roll one card, so that when the sensing module senses the card, the first card is separated from the second roller, and the second card is still under the second roller.

The lower end of the slideway is provided with a sensor connected with the control circuit, namely, the sensor is positioned behind the card distributing mechanism in the sliding direction of the slideway. When the sensor senses a card, the first motor is stopped. Similarly, depending on the card sliding speed, the position of the sensor can be determined empirically or by limited experimentation, and the conditions: the time from when the card is separated from the first roller to when the sensor senses the card is less than the time for the first roller to roll one card, so that when the sensor senses the card, the first card is separated from the first roller, and the second card is still under the first roller. In the mode, one more inductor is provided, and one roller and a driving motor thereof are omitted. The two can be used independently or comprehensively without affecting respective effects, and the two can be used together to have a redundant fault-tolerant function.

Preferably, a second sensor 55 connected to the control circuit is provided at the entrance of the slide. Because the card box does not limit the cards to fall into the slide way, if the second sensor cannot sense the cards for a long time, the card box is indicated to be free of the cards or the cards are blocked and cannot fall into the slide way.

Because the card box is big on the top and small on the bottom, the caine can be jammed by the narrow passage when sliding downwards by gravity, and can not fall into the slide way. In order to avoid this, a third roller 54 and a third motor 57 connected to the control circuit are provided below the cartridge, and the third motor is in driving connection with the third roller. When the second inductor can not sense the card for a long time, the controller controls the third motor to drive the third roller to roll, so that the card clamped below the card box is loosened, if the third roller is loosened, the second inductor still can not sense the card, the card box is not provided with the card, and at the moment, the second inductor feeds back the information of no card to the control circuit. And because the slide entrance has a certain distance with the gyro wheel module, can store some cards. When the card box has no card, the card stored in the slideway can still be maintained for a period of time, and the time for replenishing the card is alleviated.

The card distributing mechanism is further provided with a card containing assembly, the card containing assembly can be two clamping grooves located on two sides of the gap and fixed with an electric push rod respectively, an inlet is formed in the clamping groove close to one side of the channel, and a limiting portion is arranged in the other clamping groove. When the card is dispatched, the electric push rod pushes out the card slots which are respectively connected, and the card enters the card slots from the channel outlet and then is fixed between the two card slots. Obviously, the middle of two draw-in grooves and clearance are in the coplanar this moment, and when the ring main part drove the sticky tape winding, paste the card in the middle of two draw-in grooves and live, and the draw-in groove left to both sides opposite motion under electric putter's effect afterwards, and the card is pasted on the sticky tape this moment, and then is taken to the winding article on. The card containing module can also be a mechanical arm, when a card appears in the channel, the mechanical arm takes out the card, then the mechanical arm is stopped on a plane where the gap and the installation position are located, and the card is stuck when the adhesive tape is wound, so that the adhesive tape is taken away. The robot grips an article in one location and places it in another location, as is evident in the prior art. The cost of the robot is relatively expensive and is here presented to illustrate that the card holder assembly is realizable for placing the card in the gap and in the plane of the mounting location. One possibility is also a clamp as described in CN106926213A, which can clamp an object during the telescoping process, i.e. clamp the passage and make a translation, and a moving structure is provided on the bracket, which moves the clamp to another position. There are many other ways, which are not described herein. In summary, the card holding assembly for placing the card on the plane where the gap and the installation position are located, even the specific position, can be completely realized in the prior art.

The cutting mechanism comprises an electric push rod and a cutting lever which are connected with a control circuit, wherein one end of the cutting lever is provided with a cutting piece, the other end of the cutting lever is hinged with a support or the electric push rod, the middle of the cutting lever is hinged with the electric push rod or the support, the cutting piece moves back and forth under the action of the electric push rod to form a lever, a first static position and a gap of the cutting piece are located on the same plane and located in the circular ring main body, and a second static position is located outside the plane. Preferably, the cutting mechanism further comprises a motor connected with the control circuit and a pi sheet in transmission connection with the motor, the hollow position of the pi sheet is just in the same horizontal plane with the cutting sheet, the pi sheet reciprocates between a first static position and a third static position, and when the cutting sheet and the pi sheet are in the first static position, the adhesive tape is cut. Therefore, the cutting sheet can cut the adhesive tape more easily, and after cutting, the adhesive tape can still be stuck below the n-shaped sheet and cannot fall off. When the adhesive tape is just wound, the n-shaped sheet is used as a bonding stress point of the adhesive tape, so that the winding surface of the adhesive tape is consistent with the surface of the circular ring main body. Further, a protrusion is provided below the pi sheet, so that the adhesive tape can be more easily attached to the protrusion. Preferably, the Π -piece and cutting lever are on opposite sides of the gap.

The push plate mechanism is fixed above the bracket, and a push plate 61 which is vertical to the gap and can move linearly is arranged below the push plate mechanism and is used for pushing the articles on the conveying mechanism to one side of the cutting mechanism. There are many structures for converting a rotational motion into a linear motion, such as an electric push rod, and a motor, such as a rack and pinion, such as a screw rod, and a rotating shaft, such as a connecting rod, connected to a piston, and these structures are not developed in the prior art. The push plate mechanism is provided with any structure, so that the push plate can perform linear motion under the control of a motor controlled by a control circuit. Preferably, the push plate is connected with the two screw rods, the two screw rods are mutually connected in a transmission manner, and the two screw rods move synchronously under the motor. Therefore, the push plate is stable and high in driving precision, and can be conveniently arranged above the support. Preferably, a gap is arranged in the middle of the push plate, and the gap are in the same plane. Therefore, the push plate cannot collide with the adhesive tape in the movement process.

Preferably, a pushing structure connected with the control circuit is further arranged on one side of the cutting mechanism, when the cutting mechanism finishes cutting, the pushing mechanism pushes the articles away from one side of the cutting mechanism, so that the articles return to the middle position of the conveyor belt, friction between the articles and one side of the cutting mechanism can be reduced, and the articles are located in the middle of the conveyor belt and can be conveyed more smoothly.

On the basis of any one of the above embodiments, the winding type sealing machine further comprises four gratings, wherein the gratings are respectively arranged at four corners of the support and are all connected with the control circuit. Two light sources are arranged on two gratings close to one side of the cutting mechanism, and the other two gratings are respectively provided with one light source. Two gratings with two light sources are opposite to each other, and the other grating at the same end is opposite to each other, so that three light curtains are formed for scanning, and if the grating A, B, C, D is arranged, the gratings B and C are two light source gratings, the gratings B and A, C are opposite to each other, and the gratings C and B, D are opposite to each other, so that three light curtains BA, BC and CD are formed. In this way, the following conditions can be sensed: the article on the conveying mechanism is about to pass through the circular ring main body, the article is pushed to one side of the cutting mechanism and passes through the circular ring main body, and then the action of each mechanism is controlled according to various conditions.

Preferably, the support is provided with a module of the control circuit, such as a control module, a display module, a power module, a driving module, and the like. Preferably, the outer part of the bracket is provided with a shell, and the bracket and various mechanisms on the bracket are contained in the shell, so that the whole bracket is attractive and tidy. Of course, the housing may be provided with a plurality of corresponding positions, such as a display screen position, an operation interface position, and the like. The housing may also be provided with a signal light.

In summary, the operation of a simpler embodiment is as follows: the conveying mechanism conveys an article, such as a luggage case, to the winding mechanism and stops, the push plate mechanism pushes the article to one side of the cutting mechanism, the winding mechanism winds the adhesive tape on the article, a card distributed by the card distributing mechanism is wound on the article, the cutting mechanism finishes cutting the adhesive tape, and then the conveying mechanism continues conveying the article until the article is conveyed out of the winding type sealing machine.

The combination of the above features to form various embodiments should be construed as being within the scope of the present invention.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.