Gluing equipment for precision valve

By designing automated gluing equipment, the problems of uneven gluing of precision valves and incorrect assembly sequence of parts were solved, and efficient automated production of precision valves was achieved.

CN223367357UActive Publication Date: 2025-09-23WUHU HANGZHENGWEI INTELLIGENT EQUIP TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422598817.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-09-23
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

Precision valves require manual position adjustment during the gluing process, resulting in uneven gluing, and manual rotation makes it difficult to ensure the correct assembly sequence and integrity of the parts.

Method used

A gluing device was designed, which included a shell, a torque locking device, a parts picking and detecting structure, a material receiving structure, a horizontal moving structure, a vertical lifting structure, and a rotating structure. The automatic gluing and parts assembly of precision valves were achieved through a servo motor and an electric push rod, and the correct order of parts was ensured by the grating body and PLC controller.

Benefits of technology

It realizes the automatic gluing of precision valve parts, ensures the uniformity of gluing and the correct order of parts assembly, and improves production efficiency and quality.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223367357U_ABST
    Figure CN223367357U_ABST
Patent Text Reader

Abstract

The utility model provides gluing equipment for a precision valve, which comprises a gluing structure, the gluing structure comprises a bottom plate and a mounting rack, the bottom plate and the mounting rack are arranged in a shell, a side plate is arranged between the bottom plate and the mounting rack, a horizontal moving structure is arranged on the outer wall of the mounting rack, and the horizontal moving structure is arranged on the outer wall of the mounting rack. A vertical lifting structure is arranged on the outer wall of the horizontal moving structure, and a rotating structure is arranged at the top of the bottom plate. The precise valve gluing device is reasonable in design, through the arranged gluing structure capable of moving at multiple angles, a precise valve fixed through the torque locking device is glued, the gluing structure drives the precise valve to rotate, the connecting position between parts of the precise valve is aligned with the gluing head, and therefore the precise valve can be glued. And meanwhile, the transmission lead screw can drive the lifting plate to move left and right, the gluing head is moved, the gluing head can be pushed to move downwards to be aligned with the connecting position of the precision valve, and therefore the connecting position of the precision valve can be quickly glued.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model mainly relates to the field of precision valve production, and in particular to a glue coating device used for precision valves. Background Art

[0002] A precision valve is a device used in pipelines carrying media such as water, steam, and air. Its primary function is to control the flow of the medium by adjusting the opening of the opening and closing parts within the valve body. It also uses the pressure behind the valve to adjust the opening of the opening and closing parts, keeping the pressure behind the valve within a certain range. This valve can maintain the outlet pressure within a set range even when the inlet pressure is constantly changing, thereby protecting the living and production equipment behind it.

[0003] During the production process of precision valves, glue coating equipment is required to seal the connection positions of the precision valves.

[0004] During the operation of the specific embodiment, the inventors found the following defects:

[0005] However, the gluing position of the precision valve needs to be manually adjusted during the gluing process, and the precision valve needs to be rotated when manually gluing the precision valve. Manually rotating the precision valve will prevent the gluing head from evenly applying glue to the connection position of the precision valve.

[0006] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a glue coating device for a precision valve, which is used to solve the technical problems existing in the above-mentioned background technology.

[0009] 2. Technical solution:

[0010] To achieve the above-mentioned object, the present invention provides a technical solution as follows: a gluing device for a precision valve, comprising a housing, a gluing structure provided in the middle of the housing, a torque locking device provided on one side of the housing, a parts picking detection structure provided on the other side of the housing, and a material receiving structure provided directly above the parts picking detection structure;

[0011] The gluing structure includes a bottom plate and a mounting frame, the bottom plate and the mounting frame are arranged inside the shell, a side plate is provided between the bottom plate and the mounting frame, the outer wall of the mounting frame is provided with a horizontal movable structure, the outer wall of the horizontal movable structure is provided with a vertical lifting structure, and the top of the bottom plate is provided with a rotating structure;

[0012] The precision valve parts are taken out from the parts picking and detecting structure in turn, assembled through the torque locking device, and then the precision valve is placed into the gluing structure. The horizontal moving structure then drives the vertical lifting structure to move left and right, and the vertical lifting structure moves up and down. At the same time, the rotating structure clamps the precision valve and can rotate it to achieve gluing at different positions of the precision valve.

[0013] Furthermore, the parts picking detection structure includes a parts bin and a positioning frame. The parts bin is arranged inside the shell, and a grating body is provided on one side of the inner wall of the parts bin. The positioning frame is arranged directly above the parts bin, and a signal transmitter is provided on the top of the positioning frame. The signal transmitter and the grating body are electrically connected.

[0014] Furthermore, the material receiving structure includes a PLC controller, a placement bin and a placement plate. The PLC controller is arranged on one side of the inner wall of the shell, the PLC controller is electrically connected to the grating body, the placement bin is arranged at the top of the inner wall of the shell, and the placement plate is arranged in the middle of the interior of the shell.

[0015] Furthermore, the horizontal moving structure includes a servo motor, which is arranged on a mounting frame. A transmission screw is provided at the output end of the servo motor, which is rotatably connected to the mounting frame. A lifting plate is provided on the outer wall of the transmission screw, which is slidably connected to the mounting frame.

[0016] Furthermore, the vertical lifting structure includes a guide bar, which is arranged on the outer wall of the lifting plate, and the outer wall of the guide bar is slidably connected to the glue coating head.

[0017] Furthermore, the rotating structure includes a bracket, which is arranged on both sides of the top of the base plate, an electric push rod is provided on one side of the bracket, a clamping head is provided at the output end of the electric push rod, and a drive motor is provided on the outer wall of the electric push rod on the other side of the bracket.

[0018] 3.Beneficial effects:

[0019] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0020] The utility model provides a gluing structure that can move at multiple angles, so that the precision valve fixed by the torque locking device can be glued. The gluing structure drives the precision valve to rotate, so that the connection position between the precision valve parts is aligned with the gluing head. At the same time, the transmission screw can drive the lifting plate to move left and right to move the gluing head. The gluing head can be pushed downward to align with the connection position of the precision valve, thereby realizing rapid gluing of the connection position of the precision valve.

[0021] During the assembly process of the precision valve, different parts need to be installed in different positions in sequence, and parts need to be taken out from different parts bins. Then the grating body is blocked, so that the grating body monitors the order in which parts are taken out to avoid missing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 For the utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the torque locking device of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the parts picking and detecting structure of the present utility model.

[0026] Reference numerals:

[0027] 1. Shell; 2. Gluing structure; 201. Bottom plate; 202. Side plate; 203. Mounting frame; 204. Servo motor; 205. Drive screw; 206. Lifting plate; 207. Guide bar; 208. Gluing head; 209. Bracket; 210. Electric push rod; 211. Drive motor; 212. Clamping head; 3. Torque locking device; 4. Parts picking and detection structure; 401. Parts bin; 402. Grating body; 403. Positioning frame; 404. Signal transmitter; 5. PLC controller; 6. Placement bin; 7. Placement plate. DETAILED DESCRIPTION

[0028] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0031] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0032] Refer to the attached Figure 1-4 A glue coating device for precision valves includes a housing 1, a glue coating structure 2 is provided in the middle of the housing 1, a torque locking device 3 is provided on one side of the housing 1, a part picking detection structure 4 is provided on the other side of the housing 1, and a material receiving structure is provided directly above the part picking detection structure 4;

[0033] The gluing structure 2 includes a bottom plate 201 and a mounting frame 203. The bottom plate 201 and the mounting frame 203 are arranged inside the housing 1. A side plate 202 is provided between the bottom plate 201 and the mounting frame 203. The outer wall of the mounting frame 203 is provided with a horizontal movable structure. The outer wall of the horizontal movable structure is provided with a vertical lifting structure. The top of the bottom plate 201 is provided with a rotating structure.

[0034] The precision valve parts are taken out from the parts removal and detection structure 4 in turn, assembled through the torque locking device 3, and then the precision valve is placed into the gluing structure 2. Then the horizontal moving structure drives the vertical lifting structure to move left and right, and the vertical lifting structure moves up and down. At the same time, the rotating structure clamps the precision valve and can rotate it to achieve gluing at different positions of the precision valve.

[0035] Furthermore, the parts picking detection structure 4 includes a parts bin 401 and a positioning frame 403. The parts bin 401 is arranged inside the shell 1. A grating body 402 is provided on one side of the inner wall of the parts bin 401. The positioning frame 403 is arranged directly above the parts bin 401. A signal transmitter 404 is provided on the top of the positioning frame 403. The signal transmitter 404 and the grating body 402 are electrically connected. When the precision valve needs to be assembled through the torque locking device 3, the parts inside the parts bin 401 are taken out in sequence, and then the grating body 402 detects the parts removal sequence and transmits the signal to the signal transmitter 404 to avoid incorrect parts removal sequence or missing parts inside the precision valve.

[0036] Furthermore, the material receiving structure includes a PLC controller 5, a placement bin 6 and a placement plate 7. The PLC controller 5 is arranged on one side of the inner wall of the shell 1. The PLC controller 5 is electrically connected to the grating body 402. The placement bin 6 is arranged at the top of the inner wall of the shell 1. The placement plate 7 is arranged in the middle of the inside of the shell 1. The PLC controller 5 is mainly used to control the gluing equipment, and the placement bin 6 and the placement plate 7 are used to store the precision valve after installation.

[0037] Furthermore, the horizontal moving structure includes a servo motor 204, which is arranged on the mounting frame 203, and a transmission screw 205 is provided at the output end of the servo motor 204, which is rotatably connected to the mounting frame 203, and a lifting plate 206 is provided on the outer wall of the transmission screw 205, which is slidably connected to the mounting frame 203. The vertical lifting structure includes a guide bar 207, which is arranged on the outer wall of the lifting plate 206, and a glue coating head 208 is slidably connected to the outer wall of the guide bar 207. The rotating structure includes a bracket 209, which is arranged on both sides of the top of the base plate 201, and an electric push rod 210 is provided on one side of the bracket 209, and a clamping head 212 is provided at the output end of the electric push rod 210. The electric push rod 210 on the other side of the bracket 209 The outer wall of the rod 210 is provided with a driving motor 211. When the precision valve needs to be glued after the precision valve is assembled, one side of the precision valve is aligned with the clamping head 212, and then the electric push rod 210 is started. The electric push rod 210 pushes the shaft to fit the precision valve to clamp the precision valve, and the shaft and the electric push rod 210 are rotatably connected. The driving motor 211 is started, and the driving motor 211 drives the clamping head 212 to rotate, and the clamping head 212 drives the precision valve to rotate to adjust the gluing position. Then the servo motor 204 is started, and the servo motor 204 drives the transmission screw 205 to rotate. The transmission screw 205 drives the lifting plate 206 to move left and right. The lifting plate 206 drives the gluing head 208 to move, and then pushes the gluing head 208 to slide downward on the outer wall of the guide bar 207, so that the gluing head 208 is aligned with the precision valve, thereby gluing the precision valve.

[0038] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A glue coating device for precision valves, characterized by: include A shell (1), wherein a glue coating structure (2) is provided in the middle of the shell (1), a torque locking device (3) is provided on one side of the shell (1), a part picking detection structure (4) is provided on the other side of the shell (1), and a material receiving structure is provided directly above the part picking detection structure (4); A glue coating structure (2) comprising a bottom plate (201) and a mounting frame (203), wherein the bottom plate (201) and the mounting frame (203) are arranged inside the housing (1), a side plate (202) is arranged between the bottom plate (201) and the mounting frame (203), an outer wall of the mounting frame (203) is provided with a horizontal movable structure, an outer wall of the horizontal movable structure is provided with a vertical lifting structure, and a top of the bottom plate (201) is provided with a rotating structure; The precision valve parts are taken out from the parts taking and detecting structure (4) in sequence and assembled through the torque locking device (3). The precision valve is then placed into the inside of the gluing structure (2). The horizontal moving structure then drives the vertical lifting structure to move left and right, and the vertical lifting structure moves up and down. At the same time, the rotating structure clamps the precision valve and can rotate it to achieve gluing at different positions of the precision valve.

2. The glue coating device for precision valves according to claim 1, characterized in that: The part picking detection structure (4) comprises a part bin (401) and a positioning frame (403), wherein the part bin (401) is arranged inside the housing (1), a grating body (402) is arranged on one side of the inner wall of the part bin (401), the positioning frame (403) is arranged directly above the part bin (401), a signal transmitter (404) is arranged on the top of the positioning frame (403), and the signal transmitter (404) and the grating body (402) are electrically connected.

3. The glue coating device for precision valves according to claim 1, characterized in that: The material receiving structure comprises a PLC controller (5), a placement bin (6) and a placement plate (7); the PLC controller (5) is arranged on one side of the inner wall of the shell (1); the PLC controller (5) is electrically connected to the grating body (402); the placement bin (6) is arranged on the top of the inner wall of the shell (1); and the placement plate (7) is arranged in the middle of the interior of the shell (1).

4. The glue coating device for precision valves according to claim 1, characterized in that: The horizontal moving structure comprises a servo motor (204), the servo motor (204) being arranged on a mounting frame (203), a transmission screw (205) being arranged at an output end of the servo motor (204), the transmission screw (205) being rotationally connected to the mounting frame (203), a lifting plate (206) being arranged on an outer wall of the transmission screw (205), and the lifting plate (206) being slidingly connected to the mounting frame (203).

5. The glue coating device for precision valves according to claim 1, characterized in that: The vertical lifting structure comprises a guide bar (207), wherein the guide bar (207) is arranged on the outer wall of the lifting plate (206), and the outer wall of the guide bar (207) is slidably connected to a glue coating head (208).

6. The glue coating device for precision valves according to claim 1, characterized in that: The rotating structure comprises a bracket (209), wherein the bracket (209) is arranged on both sides of the top of the base plate (201), an electric push rod (210) is arranged on one side of the bracket (209), a clamping head (212) is arranged on the output end of the electric push rod (210), and a driving motor (211) is arranged on the outer wall of the electric push rod (210) on the other side of the bracket (209).