CN218559906U

CN218559906U - Rubber cylinder for machine table

Info

Publication number: CN218559906U
Application number: CN202222571032.XU
Authority: CN
Inventors: 李秀兵; 李新林; 桑丛; 付寿华; 邹振南; 普林; 何政军; 李�瑞
Original assignee: Shenzhen Clover Technology Development Co ltd
Current assignee: Shenzhen Clover Technology Development Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-03
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a machine platform glue cylinder, including gluing the jar body, vacuum bag and conveyor, glue the jar body and locate the gluey jar inner bag in gluing the jar casing including gluing the jar casing with holding, glue the jar inner bag and be formed with and hold the chamber, the vacuum bag is located and is held the intracavity, the glue flow mouth has been seted up to the vacuum bag, the glue flow mouth is used for advancing to glue or go out to glue, conveyor locates in gluing the jar casing, and be formed with out glue route and advance gluey route, it all communicates in the glue flow mouth with the one end of advancing gluey route to go out, the one end that the glue flow mouth was kept away from in the glue flow route is equipped with out gluey valve, it is used for opening or airtight gluey route of going out to go out gluey valve, it is equipped with into gluey valve to advance gluey one end of keeping away from glue flow mouth in the route, it is used for opening or airtight gluey route of advancing to advance to glue the valve. The utility model provides a board glue cylinder can prevent effectively that latex filling in-process latex and mobile air contact from resulting in the rotten condition of latex to appear.

Description

Rubber cylinder for machine table

Technical Field

The utility model relates to a supply to glue apparatus technical field, in particular to machine platform glue cylinder.

Background

The latex supply system in the existing workshop usually comprises a latex storage cylinder and a machine table latex cylinder, wherein the latex storage cylinder is positioned in a latex storage cylinder of a latex supply room, the size of the latex storage cylinder is usually large, the latex storage cylinder can be used for the whole workshop for a long time after being filled for one time, the machine table latex cylinder is positioned on working stations of a specific machine tool, a processing unit and the like to realize direct latex supply, the size of the machine table latex cylinder is usually small, the machine table latex supply system can be used up after running for a period of time, and the latex needs to be refilled.

Add gluey in-process latex and easily glue on the sealing device who glues the bucket very much, must carry out thorough cleaning, otherwise the latex dries and solidifies the back and forms the hard piece, influences sealed effect, causes gas leakage, in case gas leakage, the latex in gluing the bucket contacts with the air that flows, leads to latex skinning, caking or rotten, can seriously influence the steady operation of production, and glues the bucket and must regularly maintain clean, and work load is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine platform glue cylinder can prevent effectively that latex filling in-process latex and mobile air contact from leading to the rotten condition of latex to appear.

In order to achieve the above object, the utility model provides a machine rubber cylinder, include:

the rubber cylinder body comprises a rubber cylinder shell and a rubber cylinder liner accommodated in the rubber cylinder shell, and an accommodating cavity is formed in the rubber cylinder liner;

the vacuum bag is arranged in the accommodating cavity and provided with a glue flowing port, and the glue flowing port is used for glue inlet or glue outlet; and

the conveying device is arranged in the glue cylinder shell and is provided with a glue outlet path and a glue inlet path, the glue outlet path and one end of the glue inlet path are communicated with the glue flowing port, the glue outlet path is far away from one end of the glue flowing port and is provided with a glue outlet valve, the glue outlet valve is used for opening or closing the glue outlet path, the glue inlet path is far away from one end of the glue flowing port and is provided with a glue inlet valve, and the glue inlet valve is used for opening or closing the glue inlet path.

Optionally, an exhaust port is formed in the upper portion of the vacuum bag, an exhaust assembly is disposed on the glue cylinder housing, an exhaust path communicating the exhaust port with the outside is formed in the exhaust assembly, and the exhaust assembly is configured to exhaust gas in the vacuum bag to the outside, so that vacuum is formed in the vacuum bag.

Optionally, the glue cylinder housing comprises a glue cylinder housing and a housing upper cover covering the glue cylinder housing;

the exhaust assembly is arranged on the upper cover of the shell and corresponds to the exhaust port so as to be communicated with the vacuum bag.

Optionally, the exhaust assembly comprises:

the upper end of the joint seat is open and is arranged in a hollow mode, and the joint seat is arranged at the upper end of the exhaust port and is communicated with the vacuum bag;

the joint cover is arranged at the opening of the joint seat; and

the one-way air flow valve is arranged at the upper end of the joint cover and penetrates through the lower end of the joint cover to be communicated with the exhaust port, and the one-way air flow valve is used for sealing the exhaust port or outwards exhausting the gas in the vacuum bag.

Optionally, the conveying device comprises a three-way pipe, a rubber inlet pipe and a rubber outlet pipe, the upper end of the three-way pipe is communicated with the rubber flow port, and two ends of the three-way pipe are respectively communicated with the rubber inlet pipe and the rubber outlet pipe;

the glue inlet valve is arranged at one end of the glue inlet pipe, which is far away from the three-way pipe, and the glue outlet valve is arranged at one end of the glue outlet pipe, which is far away from the three-way pipe;

the three-way pipe and the rubber inlet pipe form the rubber inlet path, and the three-way pipe and the rubber outlet pipe form the rubber outlet path.

Optionally, the glue inlet pipe and the glue outlet pipe respectively penetrate through the glue cylinder shell to form a glue inlet port and a glue outlet port, and the glue outlet port and the glue inlet port are connected with a self-locking quick connector.

Optionally, the machine glue cylinder comprises a liquid level detection device for detecting the condition of the liquid level of the glue in the vacuum bag.

Optionally, the liquid level detection device includes a gravity sensor, and the gravity sensor is installed in the rubber cylinder casing and is arranged below the rubber cylinder liner to upwards support the rubber cylinder liner.

Optionally, the machine rubber cylinder further comprises a processing module electrically connected with the liquid level detection device, and the processing module is electrically connected with an alarm module.

Optionally, an inner window is arranged on the side wall of the rubber cylinder liner, an outer window is arranged on the side wall of the rubber cylinder shell corresponding to the inner window, and the vacuum bag is made of a light-transmitting material.

The utility model provides a board glue cylinder when mending glue, only need to open and advance gluey valve, play gluey valve this moment and be in the closed condition, owing to adopt the vacuum bag, there is inside and outside atmospheric pressure difference with external environment, newly mended latex can directly be impressed by atmospheric pressure in the board glue cylinder, and flow into to by the gluey mouth of advancing gluey route in the vacuum bag, in this in-process, latex can not contact with the air, mend and close into gluey valve after accomplishing, forms airtight space in the conveyor, latex in the vacuum bag was isolated with the outside air this moment, when needing to go out to glue, only need open out gluey valve, adopt the pump package assembly can realize taking out of latex in a gluey route outer end, guarantees from this that the board glue cylinder goes out to glue and mends gluey in-process can not take place rotten with the air contact.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the machine glue cylinder of the present invention;

FIG. 2 is a front view of the table cylinder of FIG. 1;

fig. 3 is a sectional view taken along a-B of fig. 2.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Add gluey in-process latex and glue on the sealing device who glues the bucket easily very much, must carry out thorough cleaning, otherwise latex dries to form the hardblock after solidifying, influences sealed effect, causes gas leakage, in case gas leakage, latex in gluey bucket and the contact of mobile air lead to latex skinning, caking or rotten, can seriously influence the steady operation of production, and gluey bucket must maintain regularly clean, and work load is great.

In view of this, the present invention discloses a machine rubber cylinder 1000, and fig. 1 to 3 illustrate an embodiment of the present invention (hereinafter referred to as "the present embodiment").

The utility model discloses a machine bench glues jar 1000, including gluing jar body 1, vacuum bag 2 and conveyor 3, glue jar body 1 including glue jar casing 11 and holding the gluey jar inner bag 12 of locating in gluing jar casing 11, it is formed with and holds the chamber to glue jar inner bag 12, vacuum bag 2 is located and is held the intracavity, vacuum bag 2 has been seted up and has been flowed gluey mouth 21, it is used for into gluey or glue out to flow gluey mouth 21, conveyor 3 locates in gluing jar casing 11, and be formed with out gluey route and advance gluey route, the one end that goes out gluey route and advance gluey route all feeds through in flowing gluey mouth 21, the one end that goes out gluey route and keep away from flowing gluey mouth 21 is equipped with out gluey valve 35, it is used for opening or airtight gluey route to go out gluey valve 35, the one end that advances gluey route and keep away from flowing gluey mouth 21 is equipped with into valve 34, it is used for opening or airtight into gluey route to advance gluey valve 34.

The utility model provides a board glue cylinder 1000, when mending gluey, only need to open into gluey valve 34, play gluey valve 35 at the closed condition this moment, owing to adopt vacuum bag 2, there is inside and outside atmospheric pressure difference with external environment, and the latex of newly mending can directly be impressed by atmospheric pressure in the board glue cylinder 1000, and from advancing gluey route by flowing glue mouth 21 flow into extremely in the vacuum bag 2, at this in-process, latex can not contact with the air, closes into gluey valve 34 after mending gluey completion, forms airtight space in conveyor 3, and latex and external air in vacuum bag 2 are isolated this moment, when needing to go out gluey, only need open out gluey valve 35, adopt the pump package spare to realize taking out of latex in the path outer end of going out gluey, guarantee from this that the in-process of gluing cylinder 1000 goes out gluey and can not take place rotten with the air contact.

It should be noted that, the inside glue storage chamber that is used for storing glue that has of vacuum bag 2, therefore carry out direct contact in the latex vacuum bag 2, just can adopt replacement vacuum bag 2 to replace original washing work to the glue jar, labour saving and time saving, the volume that stores up the glue appearance chamber can specifically set up as required, and the shape of vacuum bag 2 also can set up as required, considers that glue jar body 1 generally is the rectangle case, the utility model discloses preferred vacuum bag 2 tiling shape is the rectangle under the vacant state, and of course does not do specific restriction here, also can be circular etc. vacuum bag 2's material generally is nontoxic, and does not take place chemical reaction or dissolve with the colloid can, but consider that need guarantee sufficient gas tightness and need have certain toughness, can adopt nylon material, or plastic film, and specific selected material can be considered according to specific in service behavior, such as volume size, service environment etc. does not do specific restriction. In addition, the glue cylinder shell 11 is generally made of hard plastics or metal and can support the installation of internal parts, the glue cylinder liner 12 is generally arranged with an upper end opening, the vacuum bag 2 is placed in the glue cylinder liner and can receive leaked latex when the vacuum bag 2 is accidentally damaged, and the latex is prevented from polluting other components and parts and the field environment.

For avoiding adding gluey in-process latex and carrying a small amount of air and get into vacuum bag 2 in order to influence follow-up latex quality, as shown in fig. 1 and fig. 2, gas vent 22 has been seted up on vacuum bag 2 upper portion, be provided with exhaust assembly 23 on gluing jar casing 11, exhaust assembly 23 is formed with the intercommunication gas vent 22 and external exhaust route, exhaust assembly 23 is used for outwards discharging the gas in the vacuum bag 2, so that form the vacuum in the vacuum bag 2. It is worth mentioning that, right after vacuum bag 2 washs or trades the bag after, can inevitably have a little air to be in the process that vacuum bag 2 reinstalled gets into vacuum bag 2, can utilize this moment exhaust subassembly 23 is taken into vacuum in vacuum bag 2 again to guarantee that follow-up latex can not contact with the air, in addition, too big and carry into little gas at the in-process of mending gluey when the packing volume of latex, lead to when atmospheric pressure in vacuum bag 2 is too big, exhaust subassembly 23 can be opened automatically, in order to play the pressure release, guarantee safe in utilization's effect.

In order to facilitate cleaning and replacement of the vacuum bag 2, the glue cylinder housing 11 includes a glue cylinder casing 111 and a casing upper cover 112 covering the glue cylinder casing 111, and the exhaust assembly 23 is disposed on the casing upper cover 112 and corresponds to the exhaust port 22 for communicating with the vacuum bag 2. Specifically, shell upper cover 112 with glue cylinder shell 111 adopts and to dismantle the connection, can use for example that thread structure and screw cooperate, perhaps uses the cooperation mode of buckle and buckle groove, does not do the restriction specifically, in this embodiment, for guaranteeing glue cylinder's airtight effect, glue cylinder shell 111 upper end is formed with the bearing platform, the bearing platform is equipped with a plurality of mounting holes, shell upper cover 112 holds and locates on the bearing platform, and it is a plurality of to correspond the mounting hole is equipped with a plurality of connecting holes, utilizes the retaining member, for example the screw, and is through a plurality of mounting hole and a plurality of the cooperation of connecting hole will shell upper cover 112 locks on the bearing platform, in order to realize glue cylinder shell 111 is airtight, and this kind of locking mode is simple firm and difficult for leaving the gap, when needing to wash or change vacuum bag 2, only need unscrew the screw, dismantle shell upper cover 112 can, convenient and fast.

Further, the exhaust assembly 23 includes a connector seat 231, a connector cover 232 and a one-way airflow valve 233, the upper end of the connector seat 231 is open and hollow, the connector seat 231 is disposed at the upper end of the exhaust port 22 and communicated with the vacuum bag 2, the connector cover 232 is disposed at the opening of the connector seat 231, the one-way airflow valve 233 is disposed at the upper end of the connector cover 232 and penetrates through to the lower end of the connector cover 232 to communicate with the exhaust port 22, and the one-way airflow valve 233 is used for sealing the exhaust port or exhausting the gas in the vacuum bag 2. Specifically, the joint seat 231 is tubular, the tubular joint seat 231 penetrates through the vent 22 and is arranged and connected, and may be glued or welded, in this embodiment, the joint seat and the vent are integrated by hot pressing, in another embodiment, the outer end of the tubular joint seat 231 is fixedly connected with the joint cover 232, the inner end of the tubular joint seat is provided with an annular flange portion located inside the vacuum bag 2, the outer side of the vacuum bag 2 is provided with an annular closing-in block, and the closing-in block and the annular flange portion respectively tighten the vacuum bag 2 from the inner side and the outer side of the vent 22, so as to realize the sealing between the joint seat 231 and the vacuum bag 2. For the convenience of installation, the closing-in block is fixed to the vacuum bag 2 by hot extrusion and bonding, and in order to ensure that the closing-in block can be pressed against the annular flange portion, it is preferable that a threaded connection structure is further included on the connector seat 231 and the closing-in block, and the threaded connection structure can be directly locked by a nut or a screw, so as to further achieve a sealing effect.

It should be noted that, the one-way air flow valve 233 is directed outwards, i.e. allows the inside air, i.e. the air in the vacuum bag 2, to flow outwards, and can prevent the outside air from flowing backwards into the vacuum bag 2, and the specific structure shape of the one-way air flow valve 233 can refer to the one-way valve in the prior art. Further, the joint cover 232 and the one-way airflow valve 233 are fixedly connected, and may be clamped or screwed, in this embodiment, in order to ensure air tightness, an external thread is provided at an opening where the joint cover 232 and the one-way airflow valve 233 contact, and an internal thread is provided at the one-way airflow valve 233 to match with the external thread.

For convenient in time mend and glue, board glue jar 1000 includes liquid level detection device 4 for detect the colloid liquid level condition in the vacuum bag 2, liquid level detection device 4 can be the volume or the liquid level height of latex in the air pressure that detects vacuum bag 2 judges vacuum bag 2, also can be the utilization glue weight in the glue jar inner bag 12 in the vacuum bag 2 acquires latex liquid level information, specifically do not do the restriction, in this embodiment, liquid level detection device 4 includes gravity sensor 4a, gravity sensor 4a install in glue jar casing 11, and locate glue jar inner bag 12 below to upwards accept glue jar inner bag 12, through the whole gravity of the pressurized or glue jar inner bag 12 of gravity inductor, and except that the latex in the glue jar inner bag 12, other part gravity all is the constancy value, and then can acquire the weight of glue through whole gravity.

Further, board glue cylinder 1000 still include with the processing module that liquid level detection device 4 electricity is connected, processing module electricity is connected with alarm module, specifically, processing module can be miniature processing module or singlechip, and specific installation does not limit as long as can receive liquid level detection device 4 detects the volume information of the latex in the vacuum bag 2, and can with the volume information transmission of latex to locating the control box that glue cylinder body 1 was issued can, with pass through the control box continues to send control signal, the control box can with remove the cooperation of mending the gluey unit, realize the automatic feeding of latex, not explain in detail here. Alarm module includes sound producing unit and luminescence unit, sound producing unit can be the speaker, luminescence unit can be the led lamp, so, works as liquid level detection device 4 detects latex in the vacuum bag 2 is too few, processing module control sound producing unit sends alarm sound or suggestion sound, can also control simultaneously luminescence unit sends ruddiness or scintillation light to remind the benefit to glue.

Further, the conveying device 3 comprises a three-way pipe 31, a rubber inlet pipe 32 and a rubber outlet pipe 33, the upper end of the three-way pipe 31 is communicated with the rubber outlet 21, two ends of the three-way pipe 31 are respectively communicated with the rubber inlet pipe 32 and the rubber outlet pipe 33, the rubber inlet valve 34 is installed at one end of the rubber inlet pipe 32 far away from the three-way pipe 31, and the rubber outlet valve 35 is installed at one end of the rubber outlet pipe 33 far away from the three-way pipe 31, wherein the three-way pipe 31 and the rubber inlet pipe 32 form the rubber inlet path, and the three-way pipe 31 and the rubber outlet pipe 33 form the rubber outlet path. It should be noted that the connection between the glue flow port 21 and the upper end of the three-way pipe 31 may be an adhesive connection or a fusion connection, and for convenience of connection, in this embodiment, the upper end of the three-way pipe 31 includes a transversely extending flange, and the lower side of the flange is used to abut against the inner side of the vacuum bag 2, and may be a thermal compression integration. In addition, in consideration of the important influence of the conveying device 3 on the gravity sensor, the rubber inlet pipe 32 and the rubber outlet pipe 33 are erected on the rubber cylinder shell 11, so that the weight of the three-way pipe 31, the rubber inlet pipe 32 and the rubber outlet pipe 33 is directly supported by the rubber cylinder shell 11, and the three-way pipe 31 is communicated with the rubber inlet pipe 32 and the rubber outlet pipe 33, and can be clamped or locked by nuts, which is not limited specifically.

For further improvement the board glue cylinder 1000 with add the assembly efficiency of gluey equipment, advance rubber tube 32 with rubber outlet pipe 33 wears to establish respectively glue cylinder casing 11 is in order to form into gluey interface and play gluey interface, go out gluey interface with it connects and all is connected with from locking-type quick-operation joint to advance gluey mouth, can pass through between board glue cylinder 1000 and the gluey equipment from locking-type quick-operation joint realizes fast assembly to and realize airtight butt joint, improve and add gluey efficiency.

In order to further facilitate timely glue filling operation, an inner window is arranged on the side wall of the glue cylinder liner 12, an outer window is arranged on the side wall of the glue cylinder shell 11 corresponding to the inner window, the vacuum bag is made of a light-transmitting material, specifically, the inner window penetrates through the side wall of the glue cylinder liner 12 and extends along the vertical direction and/or the horizontal direction, the specific shape is not limited, the inner window can be circular or long-strip-shaped, and the size of the outer window is larger than or equal to that of the inner window, so that the vacuum bag can be directly observed through the inner window and the outer window by naked eyes.

It needs to supplement be, board glue cylinder 1000 can with supply gluey equipment, supply gluey dolly to cooperate and supply gluey if the portable, in prior art, the portable dolly of gluing generally adopts the suction of pneumatic diaphragm pump realization latex of supplying, in order to add gluey in the board glue cylinder 1000, consequently, can be provided with the gas circuit on the board glue cylinder and connect, specifically, the gas circuit connects on can locating above-mentioned control box outer wall for provide compressed gas (being the power supply of pump) for pneumatic diaphragm pump, so that the portable dolly of gluing can be through pneumatic diaphragm pump with the latex of carrying on the car with annotate in the board glue cylinder 1000.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. The utility model provides a machine station glue cylinder which characterized in that includes:

2. The machine glue cylinder as claimed in claim 1, wherein an exhaust port is formed at an upper portion of the vacuum bag, an exhaust assembly is disposed on the glue cylinder housing, the exhaust assembly forms an exhaust path communicating the exhaust port with the outside, and the exhaust assembly is configured to exhaust the gas in the vacuum bag to the outside so as to form a vacuum in the vacuum bag.

3. The machine rubber cylinder of claim 2, wherein the rubber cylinder shell comprises a rubber cylinder shell and a shell upper cover covering the rubber cylinder shell;

4. The machine glue cylinder as claimed in claim 2, wherein the exhaust assembly comprises:

the joint cover is arranged at the opening of the joint seat; and

5. The machine table glue cylinder as claimed in claim 1, wherein the conveying device comprises a three-way pipe, a glue inlet pipe and a glue outlet pipe, the upper end of the three-way pipe is communicated with the glue outlet, and two ends of the three-way pipe are respectively communicated with the glue inlet pipe and the glue outlet pipe;

6. The machine station glue cylinder of claim 5, wherein the glue inlet pipe and the glue outlet pipe respectively penetrate through the glue cylinder shell to form a glue inlet port and a glue outlet port, and the glue outlet port and the glue inlet port are both connected with self-locking quick connectors.

7. The machine glue vat of claim 1, wherein the machine glue vat comprises a level detection device for detecting a level of glue in the vacuum bag.

8. The machine rubber cylinder of claim 7, wherein the liquid level detection device includes a gravity sensor, and the gravity sensor is installed in the rubber cylinder housing and is disposed below the rubber cylinder liner to upwardly support the rubber cylinder liner.

9. The machine station rubber cylinder as claimed in claim 7, further comprising a processing module electrically connected to the liquid level detection device, wherein the processing module is electrically connected to an alarm module.

10. The machine rubber cylinder of claim 1, wherein an inner window is formed in a side wall of the rubber cylinder inner container, an outer window is formed in a side wall of the rubber cylinder shell corresponding to the inner window, and the vacuum bag is made of a light-transmitting material.