CN217491502U

CN217491502U - Metering device for full-automatic screw type double-servo glue applicator

Info

Publication number: CN217491502U
Application number: CN202220394791.0U
Authority: CN
Inventors: 戴斌; 王凤全
Original assignee: Suzhou Detech Automation Technology Co ltd
Current assignee: Suzhou Detech Automation Technology Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-09-27
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a metering device for a full-automatic screw type double-servo rubber coating machine, which comprises a base plate, a conveying pump fixedly arranged at the top end of the base plate, and a rubber conveying pipe and a rubber outlet pipe respectively arranged at the input end and the output end of the conveying pump, wherein the rubber conveying pipe is provided with a driving mechanism and a heating mechanism; the driving mechanism comprises a mounting box, a driving motor, a rotating rod, a partition plate, a vertical bevel gear, a supporting block, a supporting bearing, a supporting rod and a transverse bevel gear, the mounting box is fixedly arranged on the outer peripheral surface of the rubber feeding pipe close to the left end, the mounting box is communicated with the inner space of the rubber feeding pipe, and the driving motor is fixedly arranged on the top surface of the inner part of the mounting box; the heating mechanism comprises a first heating wire, a stirring strip and a second heating wire, the supporting rod is positioned on the central shaft of the rubber delivery pipe, and the inner wall of one side of the rubber delivery pipe is connected with the first heating wire. The utility model discloses can reheat and reduce its viscosity glue again, the circulation of glue further improves, and the flowmeter calculates glue flow monitoring more accurately.

Description

Metering device for full-automatic screw type double-servo glue applicator

Technical Field

The utility model relates to a metering equipment technical field, in particular to metering device for full-automatic screw double-servo rubber coating machine.

Background

The glue applicator is an application of machines instead of manual, also known in the industry as automatic glue-spraying machines, which are mainly a mechanical device used to apply glue on the surface of textiles. Most of them are applied to toys (gluing, fixing, wiring, insulation); sealing and packaging; handbag leather products; small-sized home appliances, electric wires, connectors, and connectors; audio and photo frames; identifying a tag; fixing small hardware; bonding and fixing the small paper product; ornaments, handicraft articles, hair clips, water polo, etc.; electronic products are fixed, bonded, insulated and the like, and metering equipment is often arranged to monitor the glue consumption in the glue feeding and discharging processes of a glue spreader.

In the prior art, the metering device for the full-automatic screw type double-servo glue spreader can heat high-viscosity glue when the glue is in a storage container to ensure the fluidity of the glue, but the temperature of the glue is greatly reduced when the glue is conveyed and flows through a pipeline on the metering device, the fluidity is gradually reduced, the condition of uneven glue outlet is caused, and therefore errors of flow calculation are caused.

SUMMERY OF THE UTILITY MODEL

A primary objective of the utility model is to provide a metering device for full-automatic screw double-servo rubber coating machine, can effectively solve among the prior art metering equipment for the rubber coating machine, can just carry out thermal treatment to it when glue of high viscosity is in storage container and guarantee its mobility, nevertheless its temperature has just descended by a wide margin when glue is carrying the pipeline on the metering equipment of flowing through, the circulation also reduces gradually thereupon, lead to appearing gluing the inhomogeneous condition, thereby cause the problem of the error of flow calculation.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a metering device for a full-automatic screw type double-servo gluing machine comprises a base plate, a conveying pump fixedly arranged at the top end of the base plate, and a rubber conveying pipe and a rubber outlet pipe which are respectively arranged at the input end and the output end of the conveying pump, wherein a driving mechanism and a heating mechanism are arranged on the rubber conveying pipe;

the driving mechanism comprises a mounting box, a driving motor, a rotating rod, a partition plate, vertical bevel gears, supporting blocks, supporting bearings, a supporting rod and transverse bevel gears, the mounting box is fixedly arranged on the outer peripheral surface of the rubber feeding pipe close to the left end, the mounting box is communicated with the inner space of the rubber feeding pipe, the driving motor is fixedly arranged on the top surface inside the mounting box, the output end of the driving motor is connected with the top end of the rotating rod, the partition plate is fixedly arranged on the inner wall of the mounting box, the sealing bearings are embedded on the partition plate, the rotating rod penetrates through the sealing bearings and extends into the rubber feeding pipe, the vertical bevel gears are fixedly arranged at the bottom ends of the rotating rods, the supporting blocks are fixedly arranged on the inner walls of the bottoms of the two ends of the rubber feeding pipe close to the two ends respectively, the supporting bearing is embedded at the top end of each supporting block, the supporting rod is movably arranged on the supporting bearings, and the outer peripheral surface of the left end of the supporting rod close to the left end is sleeved with the transverse bevel gears, the vertical bevel gear is meshed with the transverse bevel gear, the rotating rod can rotate on the sealing bearing, and the supporting rod can rotate on the supporting bearing;

heating mechanism includes first heating wire, stirring strip and second heating wire, branch is located send the rubber tube center pin and its inside cavity, send and be connected with first heating wire on the inner wall of rubber tube one side, the fixed a set of stirring strip that is provided with of branch outer peripheral face, be connected with the second heating wire on stirring strip inside cavity and its one side inner wall.

Preferably, a supporting strip plate is fixedly arranged on the peripheral surface of the bottom end of the rubber delivery pipe, the bottom end of the supporting strip plate is fixedly connected with the top end of the base plate, and the supporting strip plate mainly assists in supporting the rubber delivery pipe.

Preferably, a flowmeter is connected to the outer peripheral surface of the rubber delivery pipe close to the delivery pump, and the rubber delivery pipe mainly calculates the glue flow rate in the rubber delivery pipe in unit time.

Preferably, a pressure sensor is connected to the outer circumferential surface of the rubber outlet pipe close to the delivery pump, and the pressure sensor mainly monitors the pressure in the rubber outlet pipe.

Preferably, the top surface of the substrate is connected with the bottom end of the control cabinet, the control cabinet is located behind the delivery pump, and the driving motor, the first heating wire, the second heating wire, the flow meter and the pressure sensor are all electrically connected with the control cabinet through leads.

Preferably, one end of the rubber delivery pipe and one end of the rubber outlet pipe, which are far away from the delivery pump, are respectively and fixedly provided with a connecting flange.

Preferably, the stirring strips are provided with a plurality of stirring strips, and the second heating wires are arranged in one-to-one correspondence with the stirring strips.

Compared with the prior art, the utility model relates to a metering device for full-automatic screw double-servo rubber coating machine has following beneficial effect:

in the utility model, the mounting box is fixedly arranged on the outer peripheral surface of the rubber delivery pipe and is communicated with the inner space of the rubber delivery pipe, after the rubber delivery pipe is connected with the storage container through the connecting flange, the rotating rod can be controlled to rotate through the driving motor, the rotating rod drives the vertical bevel gear to rotate under the matching of the sealing bearing embedded on the partition plate, after the vertical bevel gear and the horizontal bevel gear are meshed with each other for transmission, the horizontal bevel gear can drive the supporting rod to rotate on the central shaft of the rubber delivery pipe under the matching of the supporting block and the supporting bearing, a plurality of stirring strips can carry out preliminary stirring disturbance on the glue before flowing through the flowmeter and the delivery pump along with the rotation of the supporting rod, the heat transmitted by the first heating wires in the supporting rod and the second heating wires in the stirring strips can be uniformly and fully contacted with the glue which is reheated and cooled gradually, the viscosity of the glue is reduced, and the fluidity of the glue is further improved, when glue is uniformly discharged, the flow meter can monitor and calculate the flow of the glue more accurately.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a metering device for a full-automatic screw-type double-servo gumming machine according to the present invention;

fig. 2 is a schematic view of a top view structure of the metering device for the full-automatic screw type double-servo glue applicator of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at B in fig. 3 according to the present invention;

fig. 5 is a side view schematic structural diagram of the metering device for the full-automatic screw type double-servo glue applicator of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a substrate; 2. a delivery pump; 3. a rubber delivery pipe; 4. discharging the rubber tube; 5. mounting a box; 6. a drive motor; 7. a rotating rod; 8. a partition plate; 9. a vertical bevel gear; 10. a support block; 11. a support bearing; 12. a strut; 13. a transverse bevel gear; 14. a first heating wire; 15. agitating the strip; 16. a second heating wire; 17. supporting the ribbon board; 18. a flow meter; 19. a pressure sensor; 20. a control cabinet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a metering device for a full-automatic screw type double-servo gumming machine, which comprises a base plate 1, a delivery pump 2 fixedly arranged at the top end of the base plate 1, a rubber delivery pipe 3 and a rubber outlet pipe 4 respectively arranged at the input end and the output end of the delivery pump 2, wherein the rubber delivery pipe 3 is provided with a driving mechanism and a heating mechanism;

the driving mechanism comprises a mounting box 5, a driving motor 6, a rotating rod 7, a partition plate 8, a vertical bevel gear 9, supporting blocks 10, supporting bearings 11, supporting rods 12 and a transverse bevel gear 13, the mounting box 5 is fixedly arranged on the outer peripheral surface of the rubber feeding pipe 3 close to the left end, the mounting box 5 is communicated with the inner space of the rubber feeding pipe 3, the driving motor 6 is fixedly arranged on the top surface inside the mounting box 5, the output end of the driving motor 6 is connected with the top end of the rotating rod 7, the partition plate 8 is fixedly arranged on the inner wall of the mounting box 5, a sealing bearing is embedded on the partition plate 8, the rotating rod 7 penetrates through the sealing bearing and extends into the rubber feeding pipe 3, the vertical bevel gear 9 is fixedly arranged at the bottom end of the rotating rod 7, the supporting blocks 10 are respectively and fixedly arranged on the inner walls of the bottoms of the rubber feeding pipe 3 close to the two ends, the top end of each supporting block 10 is embedded with one supporting bearing 11, the supporting rods 12 are movably arranged on the supporting bearings 11, the outer peripheral surface of the supporting rod 12 close to the left end is sleeved with a transverse bevel gear 13, the vertical bevel gear 9 is meshed with the transverse bevel gear 13, the rotating rod 7 can rotate on a sealing bearing, and the supporting rod 12 can rotate on a supporting bearing 11;

the heating mechanism comprises a first heating wire 14, stirring strips 15 and a second heating wire 16, a supporting rod 12 is positioned on the central shaft of the rubber feeding pipe 3 and is hollow inside, the first heating wire 14 is connected to the inner wall of one side of the rubber feeding pipe 3, a group of stirring strips 15 are fixedly arranged on the peripheral surface of the supporting rod 12, the stirring strips 15 are hollow inside and the inner wall of one side of the stirring strips is connected with the second heating wire 16.

Furthermore, a supporting strip plate 17 is fixedly arranged on the peripheral surface of the bottom end of the rubber feeding pipe 3, the bottom end of the supporting strip plate 17 is fixedly connected with the top end of the base plate 1, and the supporting strip plate 17 mainly assists in supporting the rubber feeding pipe 3.

Furthermore, a flow meter 18 is connected to the outer circumferential surface of the glue feeding pipe 3 close to the delivery pump 2, and the glue feeding pipe 3 mainly calculates the glue flow rate in the glue feeding pipe 3 in unit time.

Furthermore, a pressure sensor 19 is connected to the outer peripheral surface of the rubber tube 4 close to the delivery pump 2, and the pressure sensor 19 mainly monitors the pressure in the rubber tube 4.

Further, the top surface of the substrate 1 is connected to the bottom end of the control cabinet 20, the control cabinet 20 is located behind the delivery pump 2, and the driving motor 6, the first heating wire 14, the second heating wire 16, the flow meter 18 and the pressure sensor 19 are all electrically connected to the control cabinet 20 through wires.

Furthermore, one end of the rubber delivery pipe 3 and one end of the rubber outlet pipe 4, which are far away from the delivery pump 2, are respectively and fixedly provided with a connecting flange.

Further, a plurality of stirring bars 15 are provided, and the second heating wires 16 are disposed in one-to-one correspondence with the stirring bars 15.

The working principle of the utility model is as follows:

when a person uses the glue conveying pipe, after the glue conveying pipe 3 is connected with a storage container through a connecting flange, a driving motor 6 operates to control a rotating rod 7 to rotate, the rotating rod 7 drives a vertical bevel gear 9 to rotate under the matching of a sealing bearing embedded on a partition plate 8, after the vertical bevel gear 9 and a transverse bevel gear 13 are in meshed transmission, the transverse bevel gear 13 drives a supporting rod 12 to rotate on the central shaft of the glue conveying pipe 3 under the matching of a supporting block 10 and a supporting bearing 11, a plurality of stirring strips 15 rotate along with the supporting rod 12 to carry out preliminary stirring disturbance on glue before flowing through a flowmeter 18 and a conveying pump 2, a first heating wire 14 inside the supporting rod 12 and a second heating wire 16 inside the stirring strips 15 conduct heat and are in uniform and sufficient contact with the gradually-cooled glue to reheat the glue and reduce the viscosity of the glue, and the fluidity of the glue is further improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The metering device for the full-automatic screw type double-servo gluing machine is characterized by comprising a base plate (1), a conveying pump (2) fixedly arranged at the top end of the base plate (1), and a rubber conveying pipe (3) and a rubber outlet pipe (4) respectively arranged at the input end and the output end of the conveying pump (2), wherein a driving mechanism and a heating mechanism are arranged on the rubber conveying pipe (3);

the driving mechanism comprises a mounting box (5), a driving motor (6), a rotating rod (7), a partition plate (8), a vertical bevel gear (9), a supporting block (10), a supporting bearing (11), a supporting rod (12) and a transverse bevel gear (13), the mounting box (5) is fixedly arranged on the outer peripheral surface of the rubber feeding pipe (3) close to the left end, the mounting box (5) is communicated with the inner space of the rubber feeding pipe (3), the driving motor (6) is fixedly arranged on the inner top surface of the mounting box (5), the output end of the driving motor (6) is connected with the top end of the rotating rod (7), the partition plate (8) is fixedly arranged on the inner wall of the mounting box (5), a sealing bearing is embedded on the partition plate (8), the rotating rod (7) penetrates through the sealing bearing and extends into the rubber feeding pipe (3), the vertical bevel gear (9) is fixedly arranged at the bottom end of the rotating rod (7), the bottom inner walls of the rubber feeding pipe (3) close to the two ends are respectively and fixedly provided with a supporting block (10), the top end of each supporting block (10) is embedded with a supporting bearing (11), a supporting rod (12) is movably arranged on each supporting bearing (11), the outer peripheral surface of each supporting rod (12) close to the left end is sleeved with a transverse bevel gear (13), and the vertical bevel gear (9) is meshed with the transverse bevel gear (13);

heating mechanism includes first heating wire (14), stirs strip (15) and second heating wire (16), branch (12) are located send rubber tube (3) center pin on and its inside cavity, send and be connected with first heating wire (14) on rubber tube (3) one side inner wall, branch (12) outer peripheral face is fixed to be provided with a set of stirring strip (15), it is connected with second heating wire (16) on inside cavity of strip (15) and its one side inner wall to stir.

2. The metering device for the full-automatic screw type double-servo glue applicator according to claim 1, wherein: and a supporting strip plate (17) is fixedly arranged on the peripheral surface of the bottom end of the rubber delivery pipe (3), and the bottom end of the supporting strip plate (17) is fixedly connected with the top end of the base plate (1).

3. The metering device for the full-automatic screw type double-servo gluing machine according to claim 1, wherein: the outer circumferential surface of the rubber delivery pipe (3) close to the delivery pump (2) is connected with a flowmeter (18).

4. The metering device for the full-automatic screw type double-servo glue applicator according to claim 3, wherein: and the periphery of the rubber outlet pipe (4) close to the delivery pump (2) is connected with a pressure sensor (19).

5. The metering device for the full-automatic screw type double-servo glue applicator according to claim 4, wherein: the top surface of the substrate (1) is connected with the bottom end of the control cabinet (20), the control cabinet (20) is located behind the delivery pump (2), and the driving motor (6), the first heating wire (14), the second heating wire (16), the flowmeter (18) and the pressure sensor (19) are electrically connected with the control cabinet (20) through conducting wires.

6. The metering device for the full-automatic screw type double-servo glue applicator according to claim 1, wherein: and one ends of the rubber delivery pipe (3) and the rubber outlet pipe (4) far away from the delivery pump (2) are respectively and fixedly provided with a connecting flange.

7. The metering device for the full-automatic screw type double-servo glue applicator according to claim 1, wherein: the stirring strips (15) are provided with a plurality of stirring strips, and the second electric heating wires (16) are arranged in one-to-one correspondence with the stirring strips (15).