CN211275271U

CN211275271U - Dispensing machine and dispensing device

Info

Publication number: CN211275271U
Application number: CN201922209733.7U
Authority: CN
Inventors: 王秋梅; 刘彬
Original assignee: Qingdao Jiuxin Zhongli Machinery Co ltd
Current assignee: Qingdao Jiuxin Zhongli Machinery Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-18
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a dispenser and a dispensing device, which belongs to the technical field of dispenser, the dispenser comprises a fixing component, a feeding component and a dispensing component, an adjusting part is fixedly connected with a telescopic rod of a telescopic part, the adjusting part is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a piston, the piston is arranged in a cylinder body in a sliding and sealing way, a dispensing head is fixedly arranged in the cylinder body, the feeding component is communicated with the cylinder body, a limit switch is fixedly arranged in the cylinder body, a relay is electrically connected with the limit switch, the adjusting part comprises an internal thread sleeve, a first screw and a second screw, the first screw and the second screw are respectively arranged at two ends of the internal thread sleeve in a threaded way, the single dispensing amount of the dispenser is convenient to adjust, the adjusting time is reduced, time is saved, and working efficiency is improved.

Description

Dispensing machine and dispensing device

Technical Field

The utility model relates to a point gum machine technical field particularly, relates to a point gum machine and adhesive deposite device.

Background

The glue dispenser is a machine which is also called a glue dispenser, a glue dripping machine, a glue dispenser, a glue pouring machine and the like, is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product, is mainly used for accurately dripping, injecting, coating and dripping glue, paint and other liquid in a product process to each accurate position of the product, and can be used for realizing the purposes of dotting, drawing, rounding or arc. The single dispensing amount of the existing dispenser is inconvenient to adjust, so that the dispenser is long in adjusting time and time-wasting when dispensing different products, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a point gum machine and adhesive deposite device aims at improving the problem that the volume of single point gum of current point gum machine is not convenient for adjust.

First aspect, the utility model provides a point gum machine, including fixed subassembly, feed subassembly and the point subassembly of gluing.

The fixed component comprises a fixed frame and a first sliding table, the first sliding table is fixedly installed on the fixed frame, a first sliding block is arranged on the first sliding table, a second sliding table is fixedly installed on the first sliding block, and a second sliding block is arranged on the second sliding table.

The dispensing assembly comprises a cylinder body, a telescopic piece, an adjusting piece, a piston, a dispensing head, a limit switch and a relay, wherein the cylinder body is fixedly installed on the second sliding block, the telescopic piece is fixedly connected with a telescopic rod of the telescopic piece, the adjusting piece is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the piston, the piston is slidably and hermetically installed in the cylinder body, the dispensing head is fixedly installed in the cylinder body, the feeding assembly is communicated with the cylinder body, the limit switch is fixedly installed in the cylinder body, and the relay is electrically connected with the limit switch.

The adjusting piece comprises an internal thread sleeve, a first screw and a second screw, and the first screw and the second screw are respectively installed at two ends of the internal thread sleeve in a threaded mode.

The utility model discloses an in an embodiment, the mount includes base, stand and roof, stand fixed connection in the base, roof fixed mounting in the stand top, first slip table fixed mounting in the stand.

The utility model discloses an in one embodiment, the feed subassembly includes feed tank and inlet pipe, feed tank fixed mounting in the mount, the inlet pipe with feed tank intercommunication, install the check valve on the inlet pipe.

In an embodiment of the present invention, the inlet pipe is a spring pipe, and the inlet pipe is communicated with the cylinder body.

The utility model discloses an in the embodiment, be provided with the feed inlet on the feed tank, sealed mounting has the blanking cover on the feed inlet.

In an embodiment of the present invention, the piston is close to a fixing plate fixedly connected to one side of the expansion member, the fixing plate is fixedly connected to the connecting rod.

The utility model discloses an in the embodiment, limit switch's contact setting is in inside the cylinder body, limit switch's the contact outside is provided with the rubber sleeve, rubber sleeve fixed connection in the cylinder body inner wall.

In an embodiment of the present invention, the telescopic member is any one of a cylinder, an electric push rod and a hydraulic cylinder.

In an embodiment of the present invention, the first screw rod and the second screw rod are all provided with scale marks.

On the other hand, the utility model provides an adhesive deposite device in addition, including foretell point gum machine and vacuum pump, vacuum pump fixed mounting in the mount, the air inlet of vacuum pump with the feed tank intercommunication.

The utility model has the advantages that: the utility model discloses a point gum machine and adhesive deposite device that above-mentioned design obtained, during the use, through rotating the internal thread sleeve, adjust the intraductal length of internal thread sleeve including first screw rod and second screw rod, make the position of piston in the cylinder body change, and then adjust how much of the interior glue solution volume of cylinder body, the vacuum pump carries out the evacuation to the feed incasement, discharge the bubble in the in-box glue solution of feed, guarantee the compact type of glue solution, promote the quality that the product point was glued, the single point volume of gluing of this point gum machine is convenient for adjust, the adjust time has been reduced, the time has been saved, the work efficiency has been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a dispenser according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a fixing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a dispensing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an adjusting member according to an embodiment of the present invention;

FIG. 5 is an enlarged view of position A of FIG. 3;

fig. 6 is a schematic structural view of a dispensing device according to an embodiment of the present invention.

In the figure: 100-a stationary component; 110-a fixed mount; 111-a base; 112-upright post; 113-a top plate; 140-a first slide; 141-a first slider; 150-a connecting plate; 160-a second slide table; 161-a second slider; 200-a feed assembly; 210-a supply tank; 220-a feed pipe; 221-a one-way valve; 230-a feed inlet; 300-dispensing components; 310-cylinder body; 320-a telescoping member; 330-an adjusting member; 331-an internally threaded sleeve; 332-a first screw; 333-second screw; 334-scale mark; 340-a piston; 341-connecting rod; 342-a fixed plate; 350-glue dispensing head; 360-limit switch; 361-rubber sleeve; 370-a relay; 400-vacuum pump.

Detailed Description

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

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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

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 invention, "a plurality" means two or more unless specifically limited otherwise.

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

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

Examples

Referring to fig. 1, the present invention provides a technical solution: a dispenser comprises a fixing assembly 100, a feeding assembly 200 and a dispensing assembly 300.

Referring to fig. 2, the fixing assembly 100 includes a fixing frame 110 and a first sliding table 140, the first sliding table 140 is fixedly mounted on the fixing frame 110, a first sliding block 141 is disposed on the first sliding table 140, a connecting plate 150 is bolted on the first sliding block 141, a second sliding table 160 is bolted on the connecting plate 150, a second sliding block 161 is disposed on the second sliding table 160, and the dispensing assembly 300 is moved to a dispensing position by the cooperation of the first sliding table 140 and the second sliding table 160.

In some specific embodiments, the fixed frame 110 includes a base 111, two columns 112 and a top plate 113, the two columns 112 are provided, the two columns 112 are fixedly connected to two sides of the base 111, the top plate 113 is fixedly installed on the tops of the two columns 112, and the first sliding table 140 is bolted to the columns 112.

Referring to fig. 3, the dispensing assembly 300 includes a cylinder 310, a telescopic member 320, an adjusting member 330, a piston 340, a dispensing head 350, a limit switch 360 and a relay 370, wherein the cylinder 310 and the telescopic member 320 are both mounted on the second slider 161 by bolts, the telescopic member 320 is any one of a cylinder, an electric push rod and a hydraulic cylinder, the telescopic member 320 has an automatic reset function, the adjusting member 330 is fixedly connected with a telescopic rod of the telescopic member 320, the adjusting member 330 is fixedly connected with a connecting rod 341, the connecting rod 341 is fixedly connected with the piston 340, the piston 340 is slidably and hermetically mounted in the cylinder 310, the piston 340 is used for pushing the glue solution, the dispensing head 350 is fixedly welded to the cylinder 310, the feeding assembly 200 is communicated with the cylinder 310, the limit switch 360 is fixedly mounted to the cylinder 310, the relay 370, the telescopic member 320 is electrically connected with the limit switch 360, the relay 370 is a time relay, when in use, the piston 340 is indirectly pushed by the, when the piston 340 touches the contact of the limit switch 360, the limit switch 360 breaks the circuit, the telescopic member 320 is powered off and automatically resets, glue is sucked from the feeding tank 210 through the feeding pipe 220 when the telescopic member 320 automatically resets, the limit switch 360 is closed when the telescopic member 320 automatically resets, and the relay 370 enables the telescopic member 320 to be powered on in a delayed mode, so that the cycle is realized.

Referring to fig. 4, the adjusting element 330 includes an internal threaded sleeve 331, a first screw 332 and a second screw 333, the first screw 332 and the second screw 333 are respectively threadedly mounted at two ends of the internal threaded sleeve 331, and the internal threaded sleeve 331, the first screw 332 and the second screw 333 are configured as follows: when the internal thread sleeve 331 rotates, the first screw rod 332 and the second screw rod 333 can only approach or depart from each other; by rotating the internally threaded sleeve 331, the lengths of the first screw 332 and the second screw 333 within the internally threaded sleeve 331 are adjusted, so that the position of the piston 340 within the cylinder 310 is changed, and the amount of the glue within the cylinder 310 is adjusted.

In some specific embodiments, the feeding assembly 200 includes a feeding tank 210 and a feeding pipe 220, the feeding tank 210 is fixedly installed on the fixing frame 110, the feeding pipe 220 is communicated with the feeding tank 210, the feeding pipe 220 is provided with a check valve 221, the setting of the check valve 221 prevents backflow of glue in the feeding pipe 220 when the piston 340 pushes the material, the feeding pipe 220 is provided with a spring pipe, the feeding pipe 220 has a certain redundant length, and is convenient for the movement of the glue dispensing assembly 300, the feeding pipe 220 is communicated with the cylinder body 310, the feeding tank 210 is provided with a feeding port 230, the feeding port 230 is used for heating the glue in the feeding tank 210, a blocking cover is hermetically installed on the feeding port 230, and the blocking cover is used for sealing the feeding tank 210.

In some specific embodiments, a fixing plate 342 is fixedly connected to a side of the piston 340 near the telescopic member 320, the fixing plate 342 is fixedly connected to the connecting rod 341, and the fixing plate 342 is configured to increase the strength of the piston 340 and reduce the damage rate of the piston 340 during pushing and pulling.

Referring to fig. 5, in some specific embodiments, the contact of the limit switch 360 is disposed inside the cylinder 310, the rubber sleeve 361 is disposed outside the contact of the limit switch 360, the rubber sleeve 361 is fixedly connected to the inner wall of the cylinder 310, and the rubber sleeve 361 is configured to seal the limit switch 360 and prevent the glue solution from entering the limit switch 360.

In some specific embodiments, the first screw 332 and the second screw 333 are both provided with a scale mark 334, the scale mark 334 is a scale for the volume of the glue solution in the cylinder 310, and the setting of the scale mark 334 facilitates adjusting the volume of the glue solution in the cylinder 310.

Referring to fig. 6, an embodiment of the present invention further provides a dispensing device including the above-mentioned dispenser and vacuum pump 400, the vacuum pump 400 is fixedly installed on the fixing frame 110, an air inlet of the vacuum pump 400 is communicated with the feeding tank 210, the vacuum pump 400 vacuumizes the feeding tank 210 to discharge bubbles in the glue solution in the feeding tank 210, so as to ensure the compactness of the glue solution and improve the quality of product dispensing.

The working principle is as follows: when the vacuum pump is used, the vacuum pump 400 is used for vacuumizing the feeding box 210, and bubbles in glue solution in the feeding box 210 are discharged; by rotating the internal thread sleeve 331, the lengths of the first screw rod 332 and the second screw rod 333 in the internal thread sleeve 331 are adjusted, so that the position of the piston 340 in the cylinder 310 is changed, and the amount of the glue solution in the cylinder 310 is further adjusted; the piston 340 is indirectly pushed through the telescopic piece 320 to push the glue solution, when the piston 340 touches the contact of the limit switch 360, the limit switch 360 breaks a circuit, the telescopic piece 320 is powered off and automatically resets, the glue solution is sucked from the feeding tank 210 through the feeding pipe 220 when the telescopic piece 320 automatically resets, the limit switch 360 is closed, and the relay 370 enables the telescopic piece 320 to be powered on in a delayed mode, so that the cycle is realized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dispenser, characterized in that, includes

The fixing assembly (100) comprises a fixing frame (110) and a first sliding table (140), the first sliding table (140) is fixedly installed on the fixing frame (110), a first sliding block (141) is arranged on the first sliding table (140), a second sliding table (160) is fixedly installed on the first sliding block (141), and a second sliding block (161) is arranged on the second sliding table (160);

a feed assembly (200);

dispensing assembly (300), dispensing assembly (300) includes cylinder body (310), extensible member (320), regulating part (330), piston (340), dispensing head (350), limit switch (360) and relay (370), cylinder body (310) with equal fixed mounting in extensible member (320) on second slider (161), regulating part (330) with the telescopic link fixed connection of extensible member (320), regulating part (330) fixed connection has connecting rod (341), connecting rod (341) with piston (340) fixed connection, piston (340) sliding seal install in cylinder body (310), dispensing head (350) fixed mounting in cylinder body (310), feed assembly (200) with cylinder body (310) intercommunication, limit switch (360) fixed mounting in cylinder body (310), relay (370), The telescopic piece (320) is electrically connected with the limit switch (360);

the adjusting piece (330) comprises an internal thread sleeve (331), a first screw rod (332) and a second screw rod (333), wherein the first screw rod (332) and the second screw rod (333) are respectively installed at two ends of the internal thread sleeve (331) in a threaded mode.

2. The dispenser according to claim 1, wherein the fixing frame (110) comprises a base (111), a vertical column (112) and a top plate (113), the vertical column (112) is fixedly connected to the base (111), the top plate (113) is fixedly installed on the top of the vertical column (112), and the first sliding table (140) is fixedly installed on the vertical column (112).

3. The dispenser according to any one of claims 1-2, wherein the feed assembly (200) comprises a feed tank (210) and a feed pipe (220), the feed tank (210) is fixedly mounted on the fixing frame (110), the feed pipe (220) is communicated with the feed tank (210), and a one-way valve (221) is mounted on the feed pipe (220).

4. The dispenser according to claim 3, wherein the feed pipe (220) is provided as a spring tube, the feed pipe (220) being in communication with the cylinder (310).

5. The dispenser according to claim 3, wherein the feed tank (210) is provided with a feed port (230), and the feed port (230) is provided with a plug cover in a sealing manner.

6. The dispenser according to claim 3, wherein a fixing plate (342) is fixedly connected to one side of the piston (340) close to the telescopic member (320), and the fixing plate (342) is fixedly connected to the connecting rod (341).

7. The dispenser according to claim 3, characterized in that the contact of the limit switch (360) is arranged inside the cylinder (310), a rubber sleeve (361) is arranged outside the contact of the limit switch (360), and the rubber sleeve (361) is fixedly connected to the inner wall of the cylinder (310).

8. The dispenser according to claim 3, wherein the telescopic member (320) is any one of a cylinder, an electric push rod and a hydraulic cylinder.

9. The dispenser according to claim 3, characterized in that the first screw (332) and the second screw (333) are each provided with a scale mark (334).

10. A glue dispensing device is characterized by comprising

The dispenser of any one of claims 3-9; and

the vacuum pump (400), the vacuum pump (400) is fixedly arranged on the fixed frame (110), and an air inlet of the vacuum pump (400) is communicated with the feeding box (210).