CN216584095U - Rubber cap buckling machine - Google Patents

Abstract

The application discloses detain rubber cap machine belongs to food processing auxiliary assembly technical field. The rubber cap buckling machine comprises a rubber cap sleeve, a hot pressing mechanism and a transmission mechanism, wherein a containing cavity for placing a rubber cap is formed in the rubber cap sleeve, and the rubber cap sleeve is used for sleeving the rubber cap at a bottleneck of a to-be-sealed piece; the hot pressing mechanism comprises a top plate and hot pressing plates respectively arranged on two sides of the top plate, the top plate and the hot pressing plates are in an inverted U shape, air outlets are formed in the top plate and/or the hot pressing plates and connected with an air outlet unit, a limiting part is arranged on the hot pressing plates and contacted with the rubber cap, and the rubber cap is fixed on the to-be-sealed piece; the transmission mechanism is arranged below the rubber cap sleeve and the hot pressing mechanism and used for transmitting the to-be-sealed piece. Through being provided with the locating part on the hot pressboard, will glue the cap and be fixed in treating the sealing member on, prevent that the rubber cap from withdrawing the in-process and appearing shifting being heated, improve the sealed effect of rubber cap.

Description

Rubber cap buckling machine

Technical Field

The utility model relates to a detain rubber cap machine belongs to food processing auxiliary assembly technical field.

Background

After soy sauce is subpackaged to soy sauce bottles, the soy sauce bottles are packaged by using bottle caps, and plastic packaging is carried out by using rubber caps at bottle openings, the sealing performance of the soy sauce can be improved by using the plastic packaging mode, and the storage quality of the soy sauce and the direct impression of customers on the appearance of the soy sauce are directly influenced by the quality of the plastic packaging of the rubber caps.

The plastic packaging of the rubber cap is usually operated by using a rubber cap buckling machine, the rubber cap is sleeved into the bottle mouth firstly by the rubber cap buckling machine, then the bottle sleeved with the rubber cap is transferred into a hot pressing mechanism to be hot-pressed by hot air, and the hot air is adopted for hot pressing, so that the rubber cap is inevitably displaced in the flowing process of the hot air; meanwhile, the rubber cap absorbs the heat of the hot air to retract, and moves towards the bottle opening, so that the rubber cap is separated from the bottle opening, the sealing effect of the rubber cap is influenced, a wrinkle groove is formed in the rubber cap, and the appearance of a product is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a detain rubber cap machine, hot-air is blown out to this knot rubber cap machine's gas outlet for the heating rubber cap makes rubber cap be heated and contracts, through be provided with the locating part on the hot platen, can be treating when the sealing member is arranged in between roof and the hot platen, be fixed in rubber cap and treat on the sealing member, prevent that rubber cap from contracting the in-process and appearing shifting heating, improve the sealed effect of rubber cap and the aesthetic property of product.

According to an aspect of the present application, there is provided a machine for capping rubber caps, comprising:

the rubber cap sleeve is internally provided with a containing cavity for placing a rubber cap, and the rubber cap sleeve is used for sleeving the rubber cap at the bottleneck of the to-be-sealed piece;

the hot pressing mechanism comprises a top plate and hot pressing plates respectively arranged on two sides of the top plate, the top plate and the hot pressing plates are in an inverted U shape, an air outlet is formed in the top plate and/or the hot pressing plates and connected with an air outlet unit, a limiting part is arranged on the hot pressing plates and contacted with the rubber cap and used for fixing the rubber cap on the to-be-sealed piece;

and the transmission mechanism is arranged below the rubber cap sleeve and the hot pressing mechanism and is used for transmitting the to-be-sealed piece.

Specifically, the rubber cap sleeve is arranged on one side of the hot-pressing mechanism, and the transmission mechanism is used for transmitting the to-be-sealed piece below the rubber cap sleeve to the lower side of the hot-pressing mechanism, so that the to-be-sealed piece is placed between the top plate and the hot-pressing plates on the two sides.

Optionally, the limiting part is arranged on the hot pressing plate through a connecting rod, and the connecting rod can stretch and retract.

Optionally, a base plate is arranged on the hot pressing plate, a limiting slide rail is arranged on the base plate and is parallel to the transmission direction of the transmission mechanism, and one end of the connecting rod is arranged on the limiting slide rail through a base and can move along the limiting slide rail.

Optionally, the device further comprises a switching slide rail, wherein two ends of the switching slide rail are respectively connected with two ends of the limiting slide rail, so that the limiting slide rail and the switching slide rail form a closed loop.

Optionally, the limiting member is a clamping jaw, and the surface of the clamping jaw is coated with an elastic material; or

The limiting part is a limiting plate, one side of the limiting plate, which is in contact with the rubber cap, is arc-shaped plate-shaped, and the limiting plate is coated with an elastic material.

Optionally, a lifting rail is arranged on the hot pressing plate, a groove engaged with the lifting rail is arranged on the substrate, and the substrate can be lifted or lowered relative to the hot pressing plate.

Optionally, the number of the limiting members is at least two, and the limiting members are uniformly arranged on the limiting slide rail.

Optionally, a sucker head is arranged in the accommodating cavity of the rubber cap sleeve, and the sucker head is connected to the side wall of the accommodating cavity through a telescopic arm.

Optionally, the number of the sucker heads is at least two, and the sucker heads are uniformly arranged on the side wall of the accommodating cavity.

Optionally, an air exhaust port is further disposed on the side wall of the bottom of the accommodating cavity, and the air exhaust port is connected to the air exhaust unit.

Benefits that can be produced by the present application include, but are not limited to:

1. the utility model provides a detain rubber cap machine through set up the locating part on the hot pressboard, can be heated at rubber cap and contract the in-process and play the positioning action to rubber cap, avoids rubber cap cover to take place to shift on treating the sealing member to improve the sealed effect of rubber cap, realize rubber cap to the even sealing of soy sauce bottle, reduce rubber cap fold, improve the aesthetic property of product.

2. The utility model provides a detain rubber cap machine, the setting of spacing slide rail is convenient for the connecting rod automation and is resetd, improves the degree of automation of this knot rubber cap machine, and then improves the work efficiency of this knot rubber cap machine.

3. The utility model provides a detain rubber cap machine, the base plate can follow the lift track and rise or descend, and then drives connecting rod and locating part and rise or descend, can carry out the fixed and sealed of rubber cap to the waiting to seal piece of co-altitude, improves this general adaptability of detaining rubber cap machine.

4. The utility model provides a detain rubber cap machine, the setting up of sucking disc head can be fixed the rubber cap that holds the intracavity, reduces rocking of rubber cap at the rotatory in-process of rubber cap cover to it is corresponding with the bottleneck to ensure to glue the cap.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of a glue capping machine according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a hot press plate according to an embodiment of the present application;

fig. 3 is another schematic structural diagram of a hot press plate according to an embodiment of the present application;

fig. 4 is a schematic side cross-sectional view of a hot press plate according to an embodiment of the present application;

FIG. 5 is a schematic side cross-sectional view of a glue cap according to an embodiment of the present application;

list of parts and reference numerals:

10. a rubber cap sleeve; 11. a suction cup head; 12. a telescopic arm; 13. an air extraction opening; 21. a top plate 22, a hot press plate; 23. a substrate; 24. an air outlet; 25. a limiting member; 26. a connecting rod; 27. a limiting slide rail; 28. transferring the slide rail; 29. a base; 30. a transport mechanism; 40. sauce bottle.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The glue capping machine of the present application can be used for sealing the bottle mouth of a bottled, canned, cylindrical or cup-shaped product, and the following embodiments are exemplified by a soy sauce bottle and do not limit the present application.

As shown in fig. 1, an embodiment of the present application discloses a rubber cap attaching machine, which includes a rubber cap sleeve 10, wherein a receiving cavity for placing a rubber cap is formed in the rubber cap sleeve 10, and the rubber cap sleeve 10 is used for arranging the rubber cap sleeve 10 at a bottleneck of a to-be-sealed member; the hot pressing mechanism comprises a top plate 21 and hot pressing plates 22 respectively arranged on two sides of the top plate 21, the top plate 21 and the hot pressing plates 22 are in an inverted U shape, an air outlet 24 is formed in the top plate 21 and/or the hot pressing plates 22, the air outlet 24 is connected with an air outlet unit, a limiting part 25 is arranged on the hot pressing plates 22, and the limiting part 25 is in contact with the rubber cap and used for fixing the rubber cap on a to-be-sealed piece; and the conveying mechanism 30 is arranged below the rubber cap sleeve 10 and the hot-pressing mechanism, and is used for conveying the to-be-sealed piece.

The chamber that holds of gluey cap cover 10 is used for placing gluey cap, treat that the sealing member places when gluey cap cover 10 below through transmission device 30, the gluey cap cover 10 that holds the intracavity falls to the bottleneck department of soy sauce bottle 40, later transmission device 30 will have the soy sauce bottle 40 of gluey cap cover 10 and transmit to the roof 21 and the inverted U type space that hot pressboard 22 formed, locating part 25 and the contact of gluey cap, fix the bottleneck department at soy sauce bottle 40 with gluey cap, the gas outlet unit blows steam to gluey cap cover 10 through gas outlet 24, so that gluey cap cover 10 is heated and is retracted, accomplish the sealed to soy sauce bottle 40.

Through set up locating part 25 on hot platen 22, can be heated at the gluey cap and retract the in-process and play the positioning action to gluey cap, avoid gluey cap cover 10 to take place to shift on treating the sealing member to improve the sealed effect of gluey cap, realize gluey cap to the even sealed of soy sauce bottle 40, reduce gluey cap fold, improve the aesthetic property of product.

Specifically, the hot pressboard 22 sets up the both sides at roof 21, therefore the hot pressboard 22 of both sides can be provided with locating part 25 simultaneously, and the locating part 25 that is located soy sauce bottle 40 both sides this moment can carry out the centre gripping from the both sides of gluing the cap simultaneously, also can only set up locating part 25 on the hot pressboard 22 of one side, and locating part 25 carries out the centre gripping from one side of gluing the cap this moment, as long as can guarantee locating part 25 and the contact of gluing the cap, the centre gripping that realizes the gluing the cap is fixed can.

Specifically, the position relationship between the rubber cap 10 and the hot-pressing mechanism is not particularly limited, and the rubber cap 10 may be disposed above the hot-pressing mechanism or on one side of the hot-pressing mechanism, as long as the to-be-sealed member below the rubber cap 10 can be conveyed to the lower side of the hot-pressing mechanism by the conveying mechanism 30.

Specifically, the position of the air outlet 24 is not specifically limited, and may be set only on the top plate 21 or the hot press plates 22 on both sides of the top plate 21, or may be set on both the top plate 21 and the hot press plates 22, as long as it is ensured that the hot air blown out from the air outlet 24 can reach the rubber cap, and heat the rubber cap. In addition, the air outlets 24 can be arranged in a plurality of manners, the positions of the air outlets 24 and the positions of the limiting pieces 25 are not overlapped, the limiting pieces 25 cannot shield the air outlets 24, and therefore the limiting pieces 25 are prevented from influencing the thermal shrinkage of the rubber cap.

Specifically, the hot gas that gas outlet 24 blew out can be the hot gas that the unit of giving vent to anger directly heats and obtain, can be that set up the pipeline of blowing between the unit of giving vent to anger and gas outlet 24, and the cover is equipped with the heating unit outside the pipeline of blowing to gas in the pipeline of blowing heats, as long as can realize that the gas that gas outlet 24 blew out is hot gas can.

In one embodiment, the stopper 25 is provided on the hot platen 22 via a connecting rod 26, and the connecting rod 26 is capable of extending and contracting. Stretch out and the withdrawal through connecting rod 26 to realize locating part 25 and the contact of gluing the cap and keep away from, when needing to seal soy sauce bottle 40, connecting rod 26 stretches out, fix gluing the cap, accomplish the sealed process that glues the cap and be heated and return and contract, sealed completion back, connecting rod 26 withdrawal, locating part 25 and gluey cap contactless no longer, be convenient for take out soy sauce bottle 40 in the hot pressing mechanism, connecting rod 26's design has improved the convenience of this knot rubber cap machine.

In one embodiment, the hot press plate 22 is provided with a base plate 23, the base plate 23 is provided with a limit slide rail 27, and one end of the connecting rod 26 is provided on the limit slide rail 27 through a base 29 and can move along the limit slide rail 27. When the rubber cap sleeve 10 is arranged on one side of the hot-pressing mechanism, the conveying mechanism conveys the soy sauce bottle 40 below the rubber cap sleeve 10 into the hot-pressing mechanism, and the conveying mechanism 30 can move all the time in the hot-pressing process of the rubber cap buckling machine on the soy sauce bottle 40, so that the soy sauce bottle 40 moves in the hot-pressing mechanism while being heated and retracts. Therefore, the connecting rod 26 can move on the limiting slide rail 27, when the connecting rod 26 plays a limiting role, the moving direction on the limiting slide rail 27 is the same as the moving direction of the soy sauce bottle 40, and therefore the rubber cap can be fixed at the soy sauce bottle 40 in the motion of the soy sauce bottle 40 until the thermal shrinkage of the rubber cap is completed.

As an embodiment, referring to fig. 2, the limiting slide rail 27 is a linear slide rail, the linear slide rail is parallel to the conveying direction of the conveying mechanism 30, and as the soy sauce bottle 40 is conveyed from the inlet of the hot pressing mechanism to the outlet of the hot pressing mechanism, the connecting rod 26 drives the limiting member 25 to move along the linear slide rail along with the movement of the soy sauce bottle 40, and after the sealing of the rubber cap is completed, the connecting rod 26 returns to the original path to realize the resetting, and the sealing process of the next round is performed.

As another embodiment, referring to fig. 3, the device further includes an adapting slide rail 28, and two ends of the adapting slide rail 28 are respectively connected to two ends of the limiting slide rail 27, so that the limiting slide rail 27 and the adapting slide rail 28 form a closed loop. In this setting, connecting rod 26 drives locating part 25 and begins to move along spacing slide rail 27 initiating terminal, and locating part 25 and the contact of gluing the cap realize gluing the fixed of cap, and when waiting to glue the cap and seal the completion, connecting rod 26 removes to spacing slide rail 27's end to on moving to switching slide rail 28 from spacing slide rail 27, through switching slide rail 28 rerunning to the initiating terminal of spacing slide rail 27. The rubber cap is heated in the hot pressing mechanism and is retracted the in-process, connecting rod 26 can get into the hot pressing mechanism from the rubber cap and can stretch out, it realizes the fixed to the rubber cap to drive locating part 25, it is sealed that the back connecting rod 26 is retracted, break away from the contact with the rubber cap, because spacing slide rail 27 and switching slide rail 28 form closed loop, this closed loop provides the motion path for the restoration of connecting rod 26, be convenient for connecting rod 26 automatic to reset, can constantly seal the soy sauce bottle 40 that gets into the hot pressing mechanism along with the motion of transmission device 30, improve the degree of automation of this rubber cap machine of detaining, and then improve the work efficiency of this rubber cap machine of detaining.

As an embodiment, referring to fig. 4, the limiting member 25 is a clamping jaw, the surface of the clamping jaw is coated with an elastic material, when the soy sauce bottle 40 is subjected to a hot pressing mechanism, the connecting rod 26 extends out, and the clamping jaw contacts with the rubber cap to fix the rubber cap at the bottle mouth of the soy sauce bottle 40, the elastic material on the clamping jaw can reduce the acting force of the clamping jaw on the rubber cap or the soy sauce bottle 40, so as to avoid damaging the rubber cap or the soy sauce bottle 40, and improve the yield of sealing of the soy sauce bottle 40. The arrangement of the clamping jaws is suitable for the case where the stopper 25 is provided only on one side of the hot platen 22, and the fixing force to the rubber cap can be improved.

Specifically, the clamping jaw can be connected for dismantling with connecting rod 26 to because the diameter of treating the sealing member bottleneck of difference is different, therefore the clamping jaw can be applicable to treat the sealing member to the difference and carry out the fixed of rubber cap, can also change different clamping jaws, in order to improve this rubber cap machine's universality.

As an alternative embodiment, the limiting member 25 is a limiting plate, one side of the limiting plate contacting the rubber cap is configured to be an arc-shaped plate, and the limiting plate is coated with an elastic material. The tabular limiting plate of arc that sets up can contact with gluey cap when connecting rod 26 stretches out, realizes gluey fixed of cap, and in the same way, elastic material on the limiting plate also can reduce the effort to gluey cap or soy sauce bottle 40, ensures the safety in production. Preferably, seted up a plurality of gas pockets on the limiting plate, on guaranteeing that the limiting plate is to gluing the fixed basis of cap, can also make gas outlet 24's steam and glue the cap and fully contact, impel to glue the cap and evenly contract, reduce the fold of gluing the cap. The setting of limiting plate all is applicable to the condition that all sets up locating part 25 on the hot pressboard 22 of both sides, and the limiting plate is fixed the rubber cap from the both sides of gluing the cap, can improve the fixed action of locating part 25 to gluing the cap equally.

Specifically, the area of the clamping jaw or the limiting plate is smaller than the external surface area of the rubber cap, the clamping jaw or the limiting plate is in local contact with the rubber cap, and the clamping jaw or the limiting plate cannot cover the rubber cap, so that the rubber cap can be heated and retracted under the action of hot air from the air outlet 24. Above-mentioned clamping jaw and limiting plate homoenergetic are applicable to the sealing member of different diameters for should detain the sealing member of treating that the rubber cap machine can seal different diameters, improve the universality of this knot rubber cap machine.

In one embodiment, the hot press plate 22 is provided with a lifting rail, the substrate 23 is provided with a groove engaged with the lifting rail, and the substrate 23 can be raised or lowered with respect to the hot press plate 22. The base plate 23 can rise or fall along the lifting rail, and further drives the connecting rod 26 and the limiting piece 25 to rise or fall, so that the rubber cap can be fixed and sealed on the to-be-sealed pieces with different heights, the to-be-sealed pieces can be used for sealing various to-be-sealed pieces by combining with the limiting piece 25, and the universality of the rubber cap buckling machine is further improved.

In one embodiment, there are at least two limiting members 25. At present the sealed mechanized operation that all is of soy sauce bottle 40, the production line makes the rubber cap be heated and contracts in transmitting soy sauce bottle 40 to hot press mechanism to accomplish sealedly, consequently set up two at least locating parts 25 and can improve the production efficiency of detaining the rubber cap machine.

Preferably, the locating part 25 is at least 4, and at the initiating terminal of spacing slide rail 27, the one end that spacing slide rail 27 is close to rubber cap sleeve 10 sets up first infrared inductor, when first infrared inductor senses that soy sauce bottle 40 gets into the hot press mechanism, first infrared inductor is central control unit with signal transmission, central control unit then sends signal drive connecting rod 26 to connecting rod 26 and stretches out, and then realize the fixed of rubber cap, and at the termination end of spacing slide rail 27, the one end that spacing slide rail 27 kept away from rubber cap sleeve 10 sets up the second infrared inductor, when soy sauce bottle 40 moved to the second infrared inductor, then the second infrared inductor sends a signal to central control unit, central control unit then sends signal drive connecting rod 26 to connecting rod 26 and contracts, make locating part 25 no longer fix the rubber cap. Specifically, the moving speed of the connecting rod 26 at the limiting slide rail 27 is the same as the transmission speed of the transmission mechanism 30, so that the limiting part 25 and the rubber cap are always on the same horizontal line, and the fixing effect on the rubber cap can be ensured.

As an embodiment, referring to fig. 5, a suction cup head 11 is disposed in the accommodating cavity of the rubber cap 10, and the suction cup head 11 is connected to a side wall of the accommodating cavity through a telescopic arm 12. Present gluey cap cover 10 is when locating the bottleneck of soy sauce bottle 40 with gluey cap cover 10, be earlier in the opening of gluing cap cover 10 at level or slant ascending position, place the gluey cap in holding the intracavity, rotate to vertical when downwards at the opening of gluing cap cover 10, glue the cap and fall to bottleneck department, the diameter that so glues the cap chamber will be greater than gluey cap, just can guarantee to glue the cap and fall down from holding the intracavity, gluey cap cover 10 is rotating the in-process under this condition, can make the position that gluey cap is holding the intracavity unset, can appear gluey cap and bottleneck position not correspond and can't overlap the condition at the bottleneck. Therefore, the arrangement of the sucker head 11 can fix the rubber cap in the accommodating cavity, so that the rubber cap sleeve 10 is fixed all the time in the rotating process, the rubber cap is guaranteed to be corresponding to the bottle opening, the telescopic arm 12 retracts along with the rotation of the opening of the rubber cap sleeve 10 to the vertical downward direction, the sucker head 11 stops fixing the rubber cap, and the rubber cap falls to the bottle opening. The suction of the suction head 11 and the extension and retraction of the telescopic arm 12 can be adjusted by means of a central control system.

In one embodiment, the suction cup heads 11 are at least two and are uniformly arranged on the side wall of the accommodating cavity. The setting of sucking disc head 11 can be fixed the rubber cap that holds the intracavity, reduces rocking of rubber cap at the rotatory in-process of rubber cap cover 10 to ensure that the rubber cap is corresponding with the bottleneck. Preferably, the suction cup head 11 is arranged in the upper half of the receiving cavity.

In one embodiment, an air exhaust port 13 is further disposed on a side wall of the bottom of the accommodating chamber, and the air exhaust port 13 is connected to the air exhaust unit. The extraction opening 13 that sets up can be rotatory when vertical downward at the opening of rubber cap cover 10 and bleed, under the air current effect, holds the rubber cap downstream of intracavity, and then makes the rubber cap fall into bottleneck department fast, improves the laminating power of rubber cap and bottleneck. The extraction opening 13 and the sucker head 11 are arranged correspondingly, so that the accuracy of the rubber cap sleeve 10 at the bottle mouth is improved. Specifically, the rubber cap sleeve 10 is arranged on the supporting rod and can ascend or descend along the supporting rod, so that the bottle opening enters the accommodating cavity of the rubber cap sleeve 10.

The use method of the rubber cap buckling machine in the embodiment comprises the following steps: the opening of the rubber cap sleeve 10 rotates to a horizontal position or obliquely upwards, the rubber cap enters the accommodating cavity of the rubber cap sleeve 10, the telescopic arm 12 extends out to enable the sucker head 11 to suck the rubber cap, the opening of the rubber cap sleeve 10 rotates to a vertical downward direction, the conveying mechanism conveys the soy sauce bottle 40 to the position below the rubber cap sleeve 10, the rubber cap sleeve 10 descends until the bottle mouth enters the rubber cap sleeve 10, the telescopic arm 12 retracts, the sucker head 11 does not suck the rubber cap, meanwhile, the air pumping unit pumps air through the air pumping port 13 to enable the rubber cap to fall to the bottle mouth, and the rubber cap sleeve 10 rises to the original position; the conveying mechanism conveys the soy sauce bottle 40 with the rubber cap into the hot-pressing mechanism, when the soy sauce bottle 40 moves to the first infrared inductor at the starting end of the limiting slide rail 27, the connecting rod 26 extends out, so that the limiting piece 25 fixes the rubber cap, at the moment, the conveying mechanism and the connecting rod 26 move simultaneously, the hot air blown out from the air outlet 24 enables the rubber cap to be heated and retracted, and the sealing of the soy sauce bottle 40 is realized; after the soy sauce bottle 40 moves to the second infrared sensor at the terminating end of the limiting slide rail 27, the sealing of the rubber cap is completed, the connecting rod 26 retracts to drive the limiting part 25 to be separated from the contact with the rubber cap, and then the connecting rod 26 moves to the starting end of the limiting slide rail 27 again along the switching slide rail 28 to prepare for the sealing of the next round; the sealed soy sauce bottle 40 is driven by the transmission mechanism 30 to carry out the production of the next procedure.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a detain rubber cap machine which characterized in that includes:

the rubber cap sleeve is internally provided with an accommodating cavity for accommodating a rubber cap, and the rubber cap sleeve is used for sleeving the rubber cap at the bottleneck of a to-be-sealed piece;

the hot pressing mechanism comprises a top plate and hot pressing plates respectively arranged on two sides of the top plate, the top plate and the hot pressing plates are in an inverted U shape, an air outlet is formed in the top plate and/or the hot pressing plates and connected with an air outlet unit, a limiting part is arranged on the hot pressing plates and contacted with the rubber cap and used for fixing the rubber cap on the to-be-sealed piece;

and the transmission mechanism is arranged below the rubber cap sleeve and the hot pressing mechanism and is used for transmitting the to-be-sealed piece.

2. The machine according to claim 1, wherein the position-limiting member is disposed on the hot press plate via a connecting rod, and the connecting rod is capable of extending and retracting.

3. The machine for gluing caps according to claim 2, wherein a base plate is arranged on the hot pressing plate, a limit slide rail is arranged on the base plate, the limit slide rail is parallel to the transmission direction of the transmission mechanism, and one end of the connecting rod is arranged on the limit slide rail through a base and can move along the limit slide rail.

4. The machine of claim 3, further comprising an adapting slide rail, wherein two ends of the adapting slide rail are respectively connected with two ends of the limiting slide rail, so that the limiting slide rail and the adapting slide rail form a closed loop.

5. The machine according to claim 4, wherein the limiting member is a clamping jaw, and the surface of the clamping jaw is coated with an elastic material; or

The limiting part is a limiting plate, one side of the limiting plate, which is in contact with the rubber cap, is arc-shaped plate-shaped, and the limiting plate is coated with an elastic material.

6. The apparatus according to claim 3, wherein the hot press plate is provided with a lifting rail, the base plate is provided with a groove for engaging with the lifting rail, and the base plate can be raised or lowered relative to the hot press plate.

7. The machine of any one of claims 3 to 6, wherein there are at least two of said stops.

8. The machine of any one of claims 1 to 6, wherein a suction cup head is arranged in the accommodating cavity of the rubber cap sleeve, and the suction cup head is connected to the side wall of the accommodating cavity through a telescopic arm.

9. The machine according to claim 8, wherein said suction cup heads are at least two and are uniformly arranged on the side wall of said containing cavity.

10. The machine for capping rubber caps according to claim 8, wherein the sidewall of the bottom of the accommodating cavity is further provided with an air suction port, and the air suction port is connected with an air suction unit.

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