Shaping, checking and blocking-detecting tool for various assembly products

Abstract

The utility model discloses a tool for shaping, checking and detecting blockage of various component products, and relates to the technical field related to pipe fitting processing. The air inflation device comprises a supporting frame, supporting strips, U-shaped sliding blocks, an air inflation connector and an air inlet pipe, sliding grooves are formed in the two ends and the two sides of the supporting frame in a penetrating mode, the U-shaped sliding blocks are connected into the sliding grooves in a penetrating and sliding mode, the supporting strips are movably connected into the U-shaped sliding blocks, and supporting insertion holes are formed in the edges, away from the U-shaped sliding blocks, of the tops of the supporting strips. The end, close to the supporting insertion hole, of the supporting strip is arranged in the supporting frame, an inflation connector is formed in the edge, away from the U-shaped sliding block, of the bottom of the supporting strip, and the bottom end of the inflation connector fixedly communicates with an air inlet pipe. According to the utility model, through the arrangement of the support frame, the support strip, the U-shaped slide block, the inflation interface and the air inlet pipe, the problems that the blockage conditions of different pipe fittings are not convenient to check when the pipe fittings are checked after being shaped, and the cost is high when electric control equipment and programs are matched for checking are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to pipe fitting processing, and particularly relates to a shaping verification and plugging detection tooling for multi-component products. Background Technique

[0002] A multi-way pipe assembly usually refers to a structure in which multiple branch pipes are integrated in a main pipe. They can be used for the transportation of gas or liquid to achieve a fast, convenient and neat integrated structure. The design of the multi-way pipe assembly can be provided with multiple branch pipes according to needs, and is suitable for equipment that simultaneously conducts gas or liquid exchange, reducing the use of joints and simplifying the connection process. The traditional shaping process of the multi-way pipe assembly uses a single module, locates and drills holes through drawings, and then conducts plugging detection. However, it still has the following disadvantages in actual use:

[0003] After the pipe fitting is shaped, it is necessary to use a plugging detection tooling to determine the shape and the congestion condition of the pipeline. However, in actual processing, in the face of the pipeline use requirements of different equipment, it is necessary to verify different pipe fittings. When verifying different pipe fittings, it is necessary to develop additional verification tooling, and the equipment cost for verifying different pipe fittings is relatively high;

[0004] After the pipe fitting is shaped and the plugging condition of the pipe fitting is to be verified, it is necessary to convey air into the pipe fitting. However, when verifying the plugging condition of the pipe fitting, additional detection equipment is required to detect whether the pipeline of the verified pipe fitting is blocked. When detecting through the detection equipment, it is necessary to use an electric control device and a program in cooperation, and the verification cost is relatively high. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shaping verification and plugging detection tooling for multi-component products. By setting a support frame, a support bar, a U-shaped slider, an inflation interface and an air inlet pipe, the problems that it is not convenient enough to verify the plugging conditions of different pipe fittings during verification after the pipe fitting is shaped, and the verification cost is relatively high when using an electric control device and a program in cooperation are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a shaping verification and plugging detection tool for a multi-component product, which includes a support frame, a support bar, a U-shaped slider, an inflation interface and an air inlet pipe. Both ends and both sides of the support frame are provided with sliding grooves in a penetrating manner. A number of U-shaped sliders are slidably connected in the sliding grooves in a penetrating manner. A support bar is movably connected in each U-shaped slider. A support jack is opened at the edge of the top of the support bar away from the U-shaped slider. One end of the support bar close to the support jack is arranged in the support frame. An inflation interface is arranged at the edge of the bottom of the support bar away from the U-shaped slider. The bottom end of the inflation interface is fixedly communicated with an air inlet pipe. A bypass pipe is fixedly communicated with the middle part of the circumference of the air inlet pipe. A moving piston is movably connected in the bypass pipe. During operation, the support bar is supported on the support frame through the support frame. The workpiece to be detected is supported and restricted through the support bar. A compression bolt is threadedly connected in the U-shaped slider through the U-shaped slider. The air conveyed in the air inlet pipe is conveyed to the pipeline on the workpiece to be detected through the inflation interface.

[0008] Further, movable openings are respectively and penetratingly opened in the support frame at the top and bottom of the sliding groove. A screw hole is penetratingly opened in the support bar at the inner bottom of the support jack. When the sliding groove works, a compression bolt is arranged through the movable opening.

[0009] Further, a compression bolt is threadedly connected in a penetrating manner at the center of the top of the U-shaped slider. The compression bolt is arranged in the movable opening. When the U-shaped slider works, the compression bolt is screwed into the U-shaped slider to restrict the support bar.

[0010] Further, an external thread pipe is fixedly communicated with the center of the top end of the inflation interface. The external thread pipe is threadedly connected in the screw hole. The external thread pipe on the inflation interface is threadedly connected with the screw hole.

[0011] Further, a plug rod is fixedly arranged at the center of the end of the moving piston away from the air inlet pipe. A compression spring is fixedly arranged on the end face of the moving piston away from the air inlet pipe on the outer side of the plug rod. The position between the moving piston and the bypass pipe is determined through the cooperation of the plug rod and the compression spring of the moving piston.

[0012] Further, a movable jack is penetratingly opened at the center of the end of the bypass pipe away from the air inlet pipe. The inner diameter of the movable jack is larger than the diameter of the plug rod. The end of the compression spring away from the moving piston is fixed on the inner wall of the bypass pipe outside the movable jack. The bypass pipe is movably connected with the plug rod through the movable jack.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem that it is not convenient enough to check the blockage conditions of different pipe fittings during the calibration after the shaping of the pipe fittings by setting a support frame, support bars and U-shaped sliders. Place the support bar into the movable opening on the support frame, then insert the support bar into the U-shaped slider, with the end having a support jack facing towards the inside of the support frame and the side with the support jack facing upwards. Then, after sliding the U-shaped slider to a suitable position, screw the compression bolt into the top of the U-shaped slider from the movable opening. After pressing the support bar in the U-shaped slider, the position of the support bar in the support frame is determined, enabling the pipeline on the component to be correspondingly inserted into the support jack on the support bar. During operation, it is more convenient to check the blockage conditions of different pipe fittings during the calibration after the shaping of the pipe fittings.

[0015] The utility model solves the problem that the cost of calibration with the cooperation of electronic control equipment and programs is relatively high during the calibration after the shaping of the pipe fittings by setting support bars, inflation interfaces and inlet pipes. After the support frame and the support bars are combined with each other, insert the pipeline on the component to be measured into the support jack on the support bar, and the operator presses it firmly by hand. Then, convey compressed air into the inflation joint through the inlet pipe and then convey it into the pipe fitting to be measured through the inflation joint. When the pipe fitting to be measured is blocked, the air enters the bypass pipe in the inlet pipe and squeezes the moving piston in the bypass pipe, compressing the compression spring through the moving piston, causing the compression spring to compress. The piston pushes the insertion rod into the movable jack and extends out of the bypass pipe, indicating that there is a blockage phenomenon in the pipeline corresponding to the component to be measured. During operation, the cost of calibration with the cooperation of electronic control equipment and programs is lower during the calibration after the shaping of the pipe fittings. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a three-dimensional view of the assembly structure of a multi-component product shaping calibration and blockage detection tooling;

[0018] Figure 2 It is a three-dimensional view of the support frame structure;

[0019] Figure 3 It is a three-dimensional view of the support bar structure;

[0020] Figure 4 It is a three-dimensional view of the U-shaped slider structure;

[0021] Figure 5 It is a three-dimensional view of the inflation interface structure;

[0022] Figure 6It is a three-dimensional view of the intake pipe structure.

[0023] Reference numerals:

[0024] 1. Support frame; 101. Movable port; 102. Sliding groove; 2. Support bar; 201. Support jack; 202. Screw hole; 3. U-shaped slider; 301. Compression bolt; 4. Inflation interface; 401. External threaded pipe; 5. Intake pipe; 501. Bypass pipe; 502. Moving piston; 503. Insert rod; 504. Compression spring; 505. Movable jack. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Specific Embodiment 1

[0026] Please refer to Figure 1-6 , the present invention is a multi-component product shaping verification and plugging detection tooling, including a support frame 1, a support bar 2, a U-shaped slider 3, an inflation interface 4 and an intake pipe 5. Both ends and both sides of the support frame 1 are provided with through sliding grooves 102. When the support frame 1 works, the support bar 2 and the U-shaped slider 3 are movably connected therein. The U-shaped slider 3 is movably connected through the sliding groove 102. A number of U-shaped sliders 3 are slidably connected through the sliding groove 102. The support bar 2 is arranged in the sliding groove 102 of the support frame 1 through the cooperation of the U-shaped slider 3. Each U-shaped slider 3 is movably connected with a support bar 2. When the support bar 2 works, it supports and restricts the end of the component pipeline to be detected. A support jack 201 is opened at the edge of the top of the support bar 2 away from the U-shaped slider 3. The end of the pipe fitting to be detected is movably connected through the support jack 201. One end of the support bar 2 close to the support jack 201 is arranged in the support frame 1. The support bar 2 is movably connected in the support frame 1. The support frame 1 supports the support bar 2 therein. An inflation interface 4 is arranged at the edge of the bottom of the support bar 2 away from the U-shaped slider 3. The external threaded pipe 401 is communicated with the intake pipe 5 through the inflation interface 4. The bottom end of the inflation interface 4 is fixedly communicated with an intake pipe 5. The bottom end of the intake pipe 5 is communicated with a pipeline for conveying high-pressure air. A bypass pipe 501 is fixedly communicated with the middle part of the circumference of the intake pipe 5. A moving piston 502 is movably connected in the bypass pipe 501. When the intake pipe 5 works, air is sent into the inflation interface 4, and the air is conveyed to the support jack 201 through the inflation interface 4. In the case that the pipeline of the component to be detected is blocked, the air enters the bypass pipe 501 and pushes the moving piston 502 to move.

[0027] Specifically, through holes serving as moving openings 101 are formed through the support frames 1 at the top and bottom of the sliding grooves 102. A threaded hole 202 is formed through the support bar 2 at the inner bottom of the support jack 201. The support frame 1 is movably connected to the compression bolt 301 through the moving opening 101, and the support bar 2 is connected to the external threaded pipe 401 through the threaded hole 202.

[0028] Furthermore, a compression bolt 301 is connected in a threaded and penetrating manner to the center of the top of the U-shaped slider 3. The compression bolt 301 is disposed within the moving opening 101. When the U-shaped slider 3 operates, after the compression bolt 301 is screwed into it and then pressed onto the support bar 2, the position between the support bar 2 and the support frame 1 is determined.

[0029] Furthermore, an external threaded pipe 401 is fixedly communicated with the center of the top end of the inflation interface 4. The external threaded pipe 401 is threadedly connected within the threaded hole 202. When the inflation interface 4 operates, through the threaded connection of the external threaded pipe 401 in the threaded hole 202, when working, the air entering the inflation interface 4 is delivered into the support jack 201.

[0030] The operation process of this embodiment is as follows: When working, first place the support bar 2 into the moving opening 101 on the support frame 1, then insert the support bar 2 into the U-shaped slider 3, with the end having the support jack 201 facing the inside of the support frame 1 and the side with the support jack 201 facing upward. Then, after sliding the U-shaped slider 3 to a suitable position, screw the compression bolt 301 into the top of the U-shaped slider 3 from the moving opening 101 and press the support bar 2 within the U-shaped slider 3, so that the position of the support bar 2 within the support frame 1 is determined, enabling the pipeline on the component to be correspondingly inserted into the support jack 201 on the support bar 2. When the pipeline on the component can be inserted into the support jack 201, the position on the component product is determined. Specific Embodiment Two

[0031] Please refer to Figure 1 、 5 、6. On the basis of Specific Embodiment One, a plug rod 503 is fixed to the center of the end of the moving piston 502 away from the intake pipe 5. A compression spring 504 is fixed to the end face of the moving piston 502 away from the intake pipe 5 on the outer side of the plug rod 503. When the moving piston 502 operates, by inserting the plug rod 503 into the moving jack 505 on the bypass pipe 501 and protruding from the bypass pipe 501, it is determined that the pipeline is blocked.

[0032] Specifically, a moving jack 505 is formed through the center of the end of the bypass pipe 501 away from the intake pipe 5. The inner diameter of the moving jack 505 is larger than the diameter of the plug rod 503. The end of the compression spring 504 away from the moving piston 502 is fixed to the inner wall of the bypass pipe 501 outside the moving jack 505. After the plug rod 503 works, the bypass pipe 501 resets the moving piston 502 through the compression spring 504.

[0033] The operation process of this embodiment is as follows: During operation, after the support frame 1 and the support bar 2 are combined with each other, the pipeline on the workpiece to be measured is inserted into the support jack 201 on the support bar 2. The operator presses it firmly by hand, and then conveys compressed air to the inflation joint through the air inlet pipe 5, and conveys it to the pipe fitting to be measured through the inflation joint. When the pipe fitting to be measured is blocked, the air enters the bypass pipe 501 in the air inlet pipe 5, and squeezes the moving piston 502 in the bypass pipe 501. The moving piston 502 squeezes the compression spring 504, causing the compression spring 504 to compress. The piston pushes the insertion rod 503 into the movable jack 505 and extends out of the bypass pipe 501, indicating that there is a blockage in the pipeline corresponding to the workpiece to be measured.

[0034] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A shaping verification and plugging detection tool for a multi-component product, comprising a support frame (1), a support bar (2), a U-shaped slider (3), an inflation interface (4) and an air inlet pipe (5), characterized in that: Both ends and both sides of the support frame (1) are penetrated and provided with sliding grooves (102). A plurality of U-shaped sliders (3) are slidably connected through the sliding grooves (102). A support bar (2) is movably connected in each U-shaped slider (3). A support jack (201) is opened at the edge of the top of the support bar (2) away from the U-shaped slider (3). One end of the support bar (2) close to the support jack (201) is arranged in the support frame (1). An air inflation interface (4) is arranged at the edge of the bottom of the support bar (2) away from the U-shaped slider (3). The bottom end of the air inflation interface (4) is fixedly communicated with an air inlet pipe (5). A bypass pipe (501) is fixedly communicated with the middle part of the periphery of the air inlet pipe (5). A moving piston (502) is movably connected in the bypass pipe (501).

2. The multi-component product shaping verification and plugging detection tooling according to claim 1, characterized in that: Activity openings (101) are penetrated and opened in the support frame (1) at the top and bottom of the sliding groove (102). A screw hole (202) is penetrated and opened in the support bar (2) at the inner bottom of the support jack (201).

3. A shaping verification and plugging detection tooling for a multi-component product according to claim 2, characterized in that: A pressing bolt (301) is threadedly connected through the center of the top of the U-shaped slider (3). The pressing bolt (301) is arranged in the activity opening (101).

4. A shaping verification and plugging detection tool for a multi-component product according to claim 2, characterized in that: An external thread pipe (401) is fixedly communicated with the center of the top end of the air inflation interface (4). The external thread pipe (401) is threadedly connected in the screw hole (202).

5. A multi-component product shaping verification and plugging detection tooling according to claim 1, characterized in that: A plug rod (503) is fixed at the center of the end of the moving piston (502) away from the air inlet pipe (5). A compression spring (504) is fixed on the end face of the moving piston (502) away from the air inlet pipe (5) on the outer side of the plug rod (503).

6. The shaping, calibration, leak detection and plugging tooling for a multi-component product according to claim 5, characterized in that: An activity jack (505) is penetrated and opened at the center of the end of the bypass pipe (501) away from the air inlet pipe (5). The inner diameter of the activity jack (505) is larger than the diameter of the plug rod (503). One end of the compression spring (504) away from the moving piston (502) is fixed on the inner wall of the bypass pipe (501) outside the activity jack (505).

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