A modular tooling that integrates automatic dispensing and pressure holding functions

Abstract

A kind of modular tooling integrating automatic dispensing and pressure maintaining function, including dispensing module and pressure maintaining module, dispensing module includes movable first positioning fixture, movable setting glueing frame above positioning fixture, pressure maintaining module includes vertically pressing down pressure cylinder, second positioning fixture is arranged below pressure cylinder. When using, connecting pipe is placed in the first positioning fixture of dispensing module, glueing frame is installed with glue syringe, glueing frame is glued to the inside of connecting pipe port, then straight pipe is inserted into the connecting pipe after gluing, and is moved to the second positioning fixture positioning, control pressure cylinder continues to push straight pipe and is pressed in connecting pipe, and plays the role of pressure maintaining, automatic dispensing guarantees the uniformity of dispensing, pressure cylinder plays the role of pressure maintaining, guarantees the firmness of connecting pipe and straight pipe sticking.

Description

Technical Field

[0001] This utility model relates to the field of automated tooling, and in particular to a modular tooling that integrates automatic dispensing and pressure holding functions. Background Technology

[0002] like Figure 1 The product shown includes a connecting pipe and a straight pipe. The assembly of the product is done manually, which requires first applying glue to the inner wall of one end of the connecting pipe and then inserting the main pipe into the glued end of the connecting pipe. The manual operation has the following problems: 1. The glue is applied unevenly by hand; 2. After the straight pipe is inserted into the connecting pipe by hand, there is no pressure holding and fixation, resulting in an unstable connection between the connecting pipe and the straight pipe. Therefore, there is an urgent need to propose a tooling that integrates automatic glue application and pressure holding. Utility Model Content

[0003] The purpose of this utility model is to provide a modular tooling that integrates automatic dispensing and pressure holding functions, aiming to solve the technical problems of automatic dispensing and pressure holding in the assembly process of connecting pipes and straight pipes.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a modular tooling integrating automatic dispensing and pressure holding functions, comprising a dispensing module and a pressure holding module. The dispensing module includes a movable first positioning fixture, with a dispensing frame movably disposed above the positioning fixture. The pressure holding module includes a vertically pressing down cylinder, with a second positioning fixture disposed below the pressing down cylinder.

[0005] Furthermore, the pressure holding module further includes a fixing plate, on which a fixing mechanism is provided. The fixing mechanism includes a base and a cover plate. The end faces of the base and the cover plate facing each other have semi-circular grooves. The cover plate is hinged to the base by a hinge.

[0006] Furthermore, a first positioning block is provided between the fixing plate and the fixing mechanism and the pressing cylinder, and the first positioning block has a first positioning groove.

[0007] Furthermore, the first positioning fixture includes a second positioning block with a second positioning groove, and the second positioning fixture also includes a third positioning block with a third positioning groove.

[0008] Furthermore, the first positioning fixture is provided with a support plate at the bottom, a first slide rail is installed at the bottom of the support plate, a second slide rail is provided above the first positioning fixture, a vertical third slide rail is slidably provided on the second slide rail, and the glue applicator is slidably provided on the third slide rail.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] This utility model has a simple structure, including a dispensing module and a pressure holding module. The dispensing module includes a movable first positioning fixture, with a glue applicator movably mounted above the positioning fixture. The pressure holding module includes a vertically pressing down cylinder, with a second positioning fixture positioned below the pressing cylinder. In use, the connecting tube is placed and fixed in the first positioning fixture of the dispensing module. The glue applicator is equipped with a syringe containing glue and dispenses glue around the inner circumference of the connecting tube opening. Then, a straight tube is inserted into the glued connecting tube and moved to the second positioning fixture for positioning. The pressing cylinder is controlled to continuously push the straight tube to press it firmly against the connecting tube, thus maintaining pressure. Automated dispensing ensures uniformity of glue application, and the pressing cylinder maintains pressure, ensuring a firm bond between the connecting tube and the straight tube. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of a modular tooling structure that integrates automatic dispensing and pressure holding functions;

[0013] Figure 2 This is a schematic diagram of a dispensing module structure for a modular tooling that integrates automatic dispensing and pressure holding functions.

[0014] Figure 3 This is a schematic diagram of the pressure holding module structure of a modular tooling that integrates automatic dispensing and pressure holding functions.

[0015] Figure 4 This is a schematic diagram of the connecting pipe and straight pipe structure.

[0016] Explanation of main component symbols

[0017] 10. Dispensing module; 101. First positioning fixture; 102. First slide rail; 103. Second slide rail; 104. Third slide rail; 105. Dispensing frame;

[0018] 20. Pressure holding module; 201. Pressing cylinder; 202. Second positioning fixture; 203. Fixing plate; 2031. Base; 2032. Cover plate; 2033. First positioning block;

[0019] 30. Connecting pipe;

[0020] 40. Straight pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] Example

[0025] like Figure 4 The product shown includes a connecting tube 30 and a straight tube 40, which are connected by adhesive.

[0026] Reference Figure 1-3 A modular tooling integrating automatic dispensing and pressure holding functions includes a dispensing module 10 and a pressure holding module 20. The dispensing module 10 is used to dispense adhesive to the inner wall of one end of the connecting tube 30, and the pressure holding module 20 is used to continuously press the straight tube 40 against the dispensing end of the connecting tube 30 to maintain pressure.

[0027] Reference Figure 1-3 The dispensing module 10 includes a movable first positioning fixture 101, and a dispensing frame 105 is movably mounted above the positioning fixture. Specifically, the first positioning fixture 101 includes a second positioning block with a second positioning groove for placing the positioning connecting tube 30. The first positioning fixture 101 has a support plate at its bottom, and a first slide rail 102 is installed at the bottom of the support plate. The first slide rail 102 drives the first positioning fixture 101 to move linearly in the front-back direction. A second slide rail 103 is installed above the first positioning fixture 101. A vertical third slide rail 104 is slidably installed on the second slide rail 103. A glue applicator 105 is slidably installed on the third slide rail 104. The second slide rail 103 drives the third slide rail 104 to move linearly in the left-right direction, and the third slide rail 104 drives the glue applicator 105 to move vertically up and down. The first slide rail 102, the second slide rail 103 and the third slide rail 104 realize the three-dimensional movement of the glue applicator 105 relative to the first positioning fixture 101. A syringe containing glue is installed on the glue applicator 105 to achieve uniform glue application to the inner wall of the connecting tube 30.

[0028] Reference Figure 1-3 The pressure-holding module 20 includes a vertically downward-pressing cylinder 201, and a second positioning fixture 202 is provided below the cylinder 201. Specifically, the second positioning fixture 202 includes a third positioning block with a third positioning groove. After the glue is applied, the straight tube 40 is manually inserted into the glued position of the connecting tube 30, and then the connected product is moved and placed in the third positioning groove. The pressure-holding module 201 is controlled to press down and push the straight tube 40 and the connecting tube 30 into the third positioning groove. The continuous pushing plays a role in maintaining pressure, making the connection between the support rod and the connecting tube 30 more secure.

[0029] Furthermore, the pressure holding module 20 further includes a fixing plate 203, on which a fixing mechanism is provided. The fixing mechanism includes a base 2031 and a cover plate 2032. The end faces of the base 2031 and the cover plate 2032 facing each other have semi-circular grooves. The cover plate 2032 is hinged to the base 2031 by a hinge. The straight tube 40 is placed in the semi-circular groove of the base 2031, and then the cover plate 2032 is closed on the base 2031. In this embodiment, the cover plate 2032 is a magnet and the base 2031 is iron. The cover plate 2032 presses the straight tube 40 on the base 2031, which plays a fixing role.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular tooling integrating automatic dispensing and pressure holding functions, characterized in that: The device includes a dispensing module and a pressure holding module. The dispensing module includes a movable first positioning fixture, and a dispensing frame is movably mounted above the positioning fixture. The pressure holding module includes a vertically pressing down cylinder, and a second positioning fixture is mounted below the pressing down cylinder.

2. The modular tooling integrating automatic dispensing and pressure holding functions as described in claim 1, characterized in that: The pressure holding module further includes a fixing plate, on which a fixing mechanism is provided. The fixing mechanism includes a base and a cover plate. The end faces of the base and the cover plate facing each other have semi-circular grooves. The cover plate is hinged to the base by a hinge.

3. The modular tooling integrating automatic dispensing and pressure holding functions as described in claim 2, characterized in that: The fixing plate is provided with a first positioning block between the fixing mechanism and the pressing cylinder, and the first positioning block has a first positioning groove.

4. The modular tooling integrating automatic dispensing and pressure holding functions as described in claim 1, characterized in that: The first positioning fixture includes a second positioning block with a second positioning groove, and the second positioning fixture also includes a third positioning block with a third positioning groove.

5. The modular tooling integrating automatic dispensing and pressure holding functions as described in claim 1, characterized in that: The first positioning fixture has a support plate at its bottom, a first slide rail is installed at the bottom of the support plate, a second slide rail is provided above the first positioning fixture, a vertical third slide rail is slidably provided on the second slide rail, and the glue applicator is slidably provided on the third slide rail.

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