Dispensing valve body capable of controlling temperature

Abstract

The utility model discloses a dispensing valve body capable of controlling temperature, which comprises an electric valve body, an air cylinder is fixedly arranged on the upper surface of the electric valve body, a dispensing needle is fixedly arranged on the bottom surface of the electric valve body, the left side surface of the electric valve body is fixedly communicated with a heating pipe, and the left side surface of the electric valve body is fixedly connected with a thermal insulation pipe. The outer surface of the heating pipe and the inner wall of the thermal insulation pipe are jointly and fixedly connected with a heating threaded pipe, the left end of the heating pipe and the left end of the thermal insulation pipe are jointly and fixedly connected with a sealing ring, and the outer surface of the thermal insulation pipe and the outer surface of the sealing ring are jointly and fixedly connected with a protection pipe. Through cooperation of the heating pipe, the thermal insulation pipe, the heating threaded pipe, the sealing ring, the protection pipe, the glue inlet pipeline and the controller, glue which is added into the glue inlet pipeline and then enters the heating pipe can be heated, the controller controls the heating threaded pipe, the heating temperature is controlled, the heating temperature of the glue is automatically controlled, and the practicability of the valve body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to point the technical field of glue valve especially, it is a kind of point the glue valve body of controllable temperature. BACKGROUND

[0002] Point the glue valve has pneumatic and electric two kinds, pneumatic, point the glue valve is connected by three parts of cylinder, valve body and material cylinder from top to bottom, cylinder and valve body are separated by advanced sealing material, avoid glue to intrude cylinder, material cylinder and cylinder are connected on point the glue valve valve main body, with the concentricity of cylinder, electric, including pump body and drive part, with matching stator, installation is simple, adopt stator-rotor structure design, sealing performance is good, rotor and stator pair form self-sealing structure, easy to replace.

[0003] The point glue valve body of present stage needs to heat glue that is transported into before point, then carries out point glue operation again, and the heating temperature of glue is specific value, cannot change the temperature of heating glue, cannot heat different kinds of glue, further lead to the practicability of this point glue valve body is poor, for this, we propose a kind of point the glue valve body of controllable temperature to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model is aimed at providing a kind of point the glue valve body of controllable temperature to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of point the glue valve body of controllable temperature, including electric valve body, the upper surface of the electric valve body is fixedly installed with cylinder, the bottom surface of the electric valve body is fixedly installed with point glue needle, the left side of the electric valve body is fixedly connected with heating pipe, the left side of the electric valve body is fixedly connected with temperature insulation pipe, the outer surface of the heating pipe and the inner wall of temperature insulation pipe are fixedly connected with heating screw pipe, the left end of the heating pipe and the left end of temperature insulation pipe are fixedly connected with sealing ring, the outer surface of the temperature insulation pipe and the outer surface of sealing ring are fixedly connected with protection tube, the left side of the sealing ring is fixedly connected with glue inlet pipe, the front of the electric valve body is fixedly connected with controller.

[0007] In further embodiments, the back of the electric valve body is fixedly connected with connecting rod, and the rear end of the connecting rod is fixedly connected with mounting plate.

[0008] In further embodiments, four mounting holes are formed in the outer surface of the mounting plate, and a threaded connection pipe is provided on the outer surface of the glue inlet pipe.

[0009] In further embodiments, the back of the electric valve body is fixedly connected with two reinforcing plates, and the back of the two reinforcing plates is fixedly connected with the front of the mounting plate.

[0010] In further embodiments, the left side of the electric valve body is fixedly connected with a heating display lamp, and the upper surface of the cylinder is fixedly connected with a dispensing display lamp.

[0011] In further embodiments, the front of the electric valve body is fixedly connected with a dispensing valve signboard, and the front of the electric valve body is fixedly connected with a warning signboard.

[0012] Compared with the prior art, the electric valve body has the advantages that:

[0013] The electric valve body, the cylinder and the dispensing needle are matched to form the electric valve body, the composition of the electric dispensing valve body is realized, the glue added to the glue feeding pipeline and then entering the heating pipe is heated through the cooperation of the heating pipe, the temperature insulation pipe, the heating threaded pipe, the sealing ring, the protection pipe, the glue feeding pipeline and the controller, the temperature of the heating threaded pipe is controlled through the controller, the heating temperature is controlled, the heating temperature of the glue is automatically controlled, and the practicability of the valve body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of a dispensing valve body capable of controlling temperature.

[0015] Figure 2 It is a side view structural schematic diagram of a dispensing valve body capable of controlling temperature.

[0016] Figure 3 It is a front view structural schematic diagram of a dispensing valve body capable of controlling temperature.

[0017] Figure 4 It is a front view structural schematic diagram of a dispensing valve body capable of controlling temperature. Figure 3 It is an enlarged structural schematic diagram of A in the middle.

[0018] In the figure: 1, electric valve body; 2, cylinder; 3, dispensing needle; 4, heating pipe; 5, temperature insulation pipe; 6, heating threaded pipe; 7, sealing ring; 8, protection pipe; 9, glue feeding pipeline; 10, controller; 11, connecting rod; 12, mounting plate; 13, mounting hole; 14, threaded connection pipe; 15, reinforcing plate; 16, heating display lamp; 17, dispensing display lamp; 18, dispensing valve signboard; 19, warning signboard. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4The utility model discloses a temperature -controllable point gum valve body, including electric valve body 1, the upper surface fixed mounting of electric valve body 1 has the cylinder 2, the bottom fixed mounting of electric valve body 1 has the point gum needle 3, the left side fixed communication of electric valve body 1 has heating pipe 4, the left side fixed connection of electric valve body 1 has the temperature -insulated pipe 5, the outer surface of heating pipe 4 and the inner wall of temperature -insulated pipe 5 jointly fixed connection has heating screw pipe 6, the left end of heating pipe 4 and the left end of temperature -insulated pipe 5 jointly fixed connection has sealing ring 7, the outer surface of temperature -insulated pipe 5 and the outer surface of sealing ring 7 jointly fixed connection has protection tube 8, the left side fixed communication of sealing ring 7 has the glue pipeline 9, the front fixed connection of electric valve body 1 has controller 10, utilizes electric valve body 1, cylinder 2 and the cooperation of point gum needle 3, realizes the composition of electric point gum valve body, and temperature -insulated pipe 5 carries out the temperature insulation to the heating of heating screw pipe 6, avoids the heat from the surface of temperature -insulated pipe 5 and dissipates, reduces heating effect, and protection tube 8 carries out the protection to temperature -insulated pipe 5, and cooperates with the temperature insulation of temperature -insulated pipe 5, increases the temperature insulation effect.

[0023] The back of electric valve body 1 is fixedly connected with a connecting rod 11, the rear end of the connecting rod 11 is fixedly connected with a mounting plate 12, four mounting holes 13 are formed in the outer surface of the mounting plate 12, a threaded connecting pipe 14 is arranged on the outer surface of the glue pipeline 9, the back of the electric valve body 1 is fixedly connected with two reinforcing plates 15, the back of the two reinforcing plates 15 is fixedly connected with the front of the mounting plate 12, the connecting rod 11, the mounting plate 12 and the mounting holes 13 are cooperated, so that the valve body can be quickly installed at the required position, the stability of the valve body is ensured, the threaded connecting pipe 14 is connected with the glue conveying pipeline outside, the threaded connecting pipe 14 is convenient to connect and install with the glue conveying pipeline, and the reinforcing plates 15 increase the connecting area between the mounting plate 12 and the electric valve body 1, so that the electric valve body 1 is more firmly installed.

[0024] The left side of the electric valve body 1 is fixedly connected with a heating display lamp 16, the upper surface of the cylinder 2 is fixedly connected with a point gum display lamp 17, the front of the electric valve body 1 is fixedly connected with a point gum valve signboard 18, and the front of the electric valve body 1 is fixedly connected with a warning sign 19; when the glue is heated, the heating display lamp 16 is bright, so as to remind others to heat; when the point gum needle 3 above the electric valve body 1 carries out the point gum operation, the point gum display lamp 17 is bright, reminding others that the valve body is carrying out the point gum operation; the warning sign 19 plays a warning role and reminds others not to touch the point gum needle 3.

[0025] The working principle of the utility model is:

[0026] First, by using the mounting plate 12 and mounting hole 13, the valve body is installed in a specific position. Then, it is connected to the external glue delivery pipeline through the threaded connecting pipe 14. After the connection is completed, the glue delivered is transported into the heating pipe 4 through the glue inlet pipe 9. The controller 10 controls the heating temperature of the heating threaded pipe 6 to adjust the heating threaded pipe 6 to a suitable heating temperature. After heating, the heat is transferred through the heating pipe 4 to the glue inside the heating pipe 4 to heat the glue, thereby realizing automatic control of the glue heating temperature and improving the practicality of the valve body.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A temperature-controllable dispensing valve body, characterized in that: The device includes an electric valve body (1), on the upper surface of which a cylinder (2) is fixedly installed, on the bottom surface of which a dispensing needle (3) is fixedly installed, on the left side of which a heating tube (4) is fixedly connected, on the left side of which a heat insulation tube (5) is fixedly connected, on the outer surface of which the heating tube (4) and the inner wall of which the heat insulation tube (5) are fixedly connected together to a heating threaded tube (6), on the left end of which the heating tube (4) and the left end of which the heat insulation tube (5) are fixedly connected together to a sealing ring (7), on the outer surface of which the heat insulation tube (5) and the outer surface of which the sealing ring (7) are fixedly connected together to a protective tube (8), on the left side of which the sealing ring (7) is fixedly connected to a glue inlet pipe (9), and on the front of which a controller (10) is fixedly connected.

2. The temperature-controllable dispensing valve body according to claim 1, characterized in that: A connecting rod (11) is fixedly connected to the back of the electric valve body (1), and a mounting plate (12) is fixedly connected to the rear end of the connecting rod (11).

3. The temperature-controllable dispensing valve body according to claim 2, characterized in that: The outer surface of the mounting plate (12) is provided with four mounting holes (13), and the outer surface of the glue inlet pipe (9) is provided with a threaded connecting pipe (14).

4. The temperature-controllable dispensing valve body according to claim 1, characterized in that: Two reinforcing plates (15) are fixedly connected to the back of the electric valve body (1), and the back of the two reinforcing plates (15) are fixedly connected to the front of the mounting plate (12).

5. The temperature-controllable dispensing valve body according to claim 1, characterized in that: A heating indicator light (16) is fixedly connected to the left side of the electric valve body (1), and a dotted indicator light (17) is fixedly connected to the upper surface of the cylinder (2).

6. The temperature-controllable dispensing valve body according to claim 1, characterized in that: A dotted valve identification plate (18) is fixedly connected to the front of the electric valve body (1), and a warning sign (19) is fixedly connected to the front of the electric valve body (1).

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