A sealing detection machine for end connector with robot cooperation loading function

Abstract

The application provides a sealing detection machine for end connector with robot cooperation loading function, and relates to the technical field of sealing detection. The sealing detection machine comprises a detection water tank, guide columns are fixedly installed on the left and right sides of the inside of the detection water tank, a sinking sliding seat is slidably installed on the guide columns, a gas supply pipe is slidably installed at the central position of the sinking sliding seat, a plugging piece is arranged on the circumferential outer wall of the gas supply pipe, and a closing plate is slidably installed in the plugging piece. The sealing detection machine does not need to occupy special time or configure special equipment to separately perform the preparation process before detection, which is equivalent to directly omitting the independent preparation step in the traditional process, greatly compressing the interval time from the loading of the workpiece to the formal detection, solving the problem that the preparation work before sealing occupies additional operation or equipment running time, leading to a longer time consumption in the preparation stage, directly restricting the overall efficiency improvement of the sealing detection, and being difficult to meet the efficient detection demand in the batch production scene.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sealing detection, and particularly relates to a sealing detection machine for end connector with robot cooperation loading function. BACKGROUND

[0002] The end connector of a pipeline is a key component for ensuring the closed transmission of medium in a pipeline system, and its sealing performance directly determines the operation safety and reliability of the whole pipeline system. Therefore, after the production and processing of the end connector of a pipeline are completed, in order to strictly control the quality of the product, the sealing performance of the end connector needs to be comprehensively and accurately detected by a sealing detection machine, so as to ensure that each product meets the preset quality standard. In order to improve the rapidity and convenience of the detection process, some detection machines are equipped with robots to load and unload workpieces.

[0003] Before formal detection, the existing sealing detection machine for the end connector of a pipeline needs to complete key preparatory processes such as clamping of the end connector and gas supply after clamping. At present, the execution mode of these preparatory processes has obvious limitations. An automatic detection machine needs to be separately configured with dedicated driving components for each process, and the preparatory processes are completed step by step through automatic means. Although this is sufficient for automation and intelligence, it still needs to occupy additional operation or equipment running time, resulting in a long time consumption in the preparatory stage, which directly restricts the overall efficiency improvement of the sealing detection and makes it difficult to meet the high-efficiency detection demand in the batch production scene. SUMMARY

[0004] The present application relates to a sealing detection machine for an end connector with robot cooperation loading function, which can automatically complete the sealing work, clamping work and subsequent gas supply work for the end of the connector during the sinking and immersion of the end connector, so that the present application can automatically complete a series of preparatory work required before sealing detection during the immersion process, without wasting special time or equipment to specially perform the preparatory work. The present detection machine directly omits a series of preparatory steps, improves the detection efficiency of the present detection machine, and can automatically limit the position of the plug during the immersion of the end connector of the pipeline, so that the plug cannot be withdrawn from the jack, thereby ensuring the stability of the module socket and the sealing pad during normal use. In addition, when the detection machine is not in use and is in a static state after rising, the outward movement path of the plug is not limited, and the worker can easily make it exit the jack and disassemble the module socket and the sealing pad. In this way, the modular sealing structure and the double-state locking structure cooperate to ensure the stability of the sealing structure while facilitating the replacement of the sealing structure.

[0005] The utility model discloses a first aspect, provide a kind of end connector sealing detection machine with robot cooperation loading function, specifically includes: detection water tank, the left and right sides inside the detection water tank are fixedly installed with guide column;Lowering slide base is sleeved and installed on the guide column;Air supply pipe is slidably installed at the central position of the lowering slide base;Sealing element is provided on the circumferential outer wall of the air supply pipe;Closure plate is slidably installed in the inside of the sealing element;Connection column is fixedly installed at the outer end of the closure plate;Connection seat is inserted in the inner end of the air supply pipe;Clamping column is fixedly installed on the front and back sides of the connection seat;Module seat is fixedly installed on the inner side of the connection seat;Plug is slidably installed in the inside of the module seat;Limiting piece is slidably installed on the upper and lower sides of the connection seat;Through groove is formed in the inner end of the limiting piece;Module socket is slidably installed on the inner side of the connection seat.

[0006] Further, the inside of the detection water tank is fixedly installed with a drive plate; a drive groove is formed in the outer wall of the drive plate; clamping plates are fixedly installed on the front and back sides inside the detection water tank.

[0007] Further, a clamping groove is formed in the outer wall of the clamping plate; the middle upper segment of the drive groove is in an inclined structure; the top end of the clamping groove is in an inclined structure.

[0008] Further, a control cylinder is fixedly installed at the top end of the guide column; connection pipes are slidably installed on the left and right sides of the detection water tank.

[0009] Further, the lowering slide base is fixedly connected with the output shaft of the control cylinder; support bars are fixedly installed on the upper and lower sides of the lowering slide base.

[0010] Further, a push plate is fixedly installed on the inner side of the support bar; the left and right sides of the push plate are in an inclined structure; a mounting seat is fixedly installed on the top of the push plate below.

[0011] Further, the outer end of the air supply pipe is slidably connected with the connection pipe; a spring is embedded between the inner wall of the sealing element and the outer wall of the lowering slide base; a spring is embedded between the inside of the closure plate and the sealing element.

[0012] Further, the clamping column is slidably installed in the inside of the clamping groove; the inner end of the plug is in a hemispherical structure; a spring is embedded between the limiting piece and the connection seat.

[0013] Further, the position of the through groove matches the position of the plug; a pulley is rotatably installed at the outer end of the limiting piece; the outer wall of the pulley is attached to the inner wall of the support bar.

[0014] Further, the inner side of the module socket is glued with a sealing gasket; the outer wall of the module socket is provided with a socket in the middle position; and the inner end of the plug is inserted into the inner part of the socket.

[0015] The application provides a terminal connector sealing detection machine with a robot cooperation loading function, and has the following beneficial effects:

[0016] 1. The detection machine has an innovative immersion synchronous pretreatment function, and can automatically complete the sealing and clamping operation of the end part of the connector and the subsequent gas supply preparation in the process of sinking the terminal connector into water. This design eliminates the need for additional exclusive time or special equipment to separately perform the preparation process before detection, which is equivalent to directly omitting the independent preparation step in the traditional process, greatly compressing the interval time from workpiece loading to formal detection, and significantly improving the overall detection efficiency.

[0017] 2. During the immersion process of the terminal connector, the application can also automatically lock the position of the plug, effectively limiting its withdrawal from the socket, thereby ensuring the installation stability of the module socket and the sealing gasket during the detection operation, avoiding the influence of the sealing effect and detection accuracy caused by the loosening of the parts, and when the application is not in use and is in the rising static state, the plug removal path is automatically released, and the worker can easily pull it out of the socket, and then conveniently disassemble and replace the module socket and the sealing gasket. In summary, through the cooperative design of the modular sealing structure and the working locking and parking unlocking dual-state locking structure, the application not only ensures the stability and reliability of the sealing structure during detection, but also provides convenience for the later maintenance and replacement of the easily damaged sealing parts, and takes into account the detection stability and operation flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described in the following description only relate to some embodiments of the application, and are not a limitation of the application.

[0020] In the drawings:

[0021] Figure 1 A schematic view of the overall structure of the application is shown;

[0022] Figure 2 A detection water tank half-section structure schematic view of the application is shown;

[0023] Figure 3 A detection water tank removal state structure schematic view of the application is shown;

[0024] Figure 4 A sinking sliding seat and gas supply pipe structure schematic view of the application is shown;

[0025] Figure 5 The supply pipe and module socket structure of the application is shown in the schematic diagram;

[0026] Figure 6 The connecting seat half-split structure of the application is shown in the schematic diagram;

[0027] Figure 7 The module socket of the application is shown in the schematic diagram of Figure 6 the enlarged structure of A part;

[0028] Figure 8 The module socket of the application is shown in the schematic diagram of split state structure;

[0029] List of reference signs

[0030] 1, detection water tank; 101, driving plate; 102, driving groove; 103, clamping plate; 104, clamping groove; 105, guide column; 106, control cylinder; 107, connecting pipe;

[0031] 2, supply pipe; 201, plugging piece; 202, closing plate; 203, connecting column; 204, connecting seat; 205, clamping column; 206, module seat; 207, plug; 208, limiting piece; 209, through groove; 2010, pulley; 2011, module socket; 2012, sealing gasket; 2013, jack;

[0032] 3, sinking sliding seat; 301, support strip; 302, pushing plate; 303, mounting seat. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Please refer to Figures 1 to 8 : Embodiment one:

[0035] The application provides a sealing detection machine for end connector with robot cooperation loading function, which comprises a detection water tank 1, a robot placed on the front side of the detection water tank 1, the robot is used for controlling the placement and taking out of the end connector, guide columns 105 are fixedly installed on the left and right sides in the detection water tank 1, a sinking sliding seat 3 is slidably installed on the guide columns 105, a gas supply pipe 2 is slidably installed at the central position of the sinking sliding seat 3, a plugging piece 201 is arranged on the circumferential outer wall of the gas supply pipe 2, a closing plate 202 is slidably installed in the plugging piece 201, a connecting column 203 is fixedly installed at the outer end of the closing plate 202, a connecting seat 204 is insertedly installed at the inner end of the gas supply pipe 2, clamping columns 205 are fixedly installed on the front and back sides of the connecting seat 204, a module seat 206 is fixedly installed on the inner side of the connecting seat 204, a plug 207 is slidably installed in the module seat 206 through a spring, limiting pieces 208 are slidably installed on the upper and lower sides of the connecting seat 204, through grooves 209 are formed in the inner ends of the limiting pieces 208, a module socket 2011 is slidably installed on the inner side of the connecting seat 204, the end connector to be detected is placed on the mounting seat 303, then the sinking sliding seat 3, the gas supply pipe 2 and the connecting pipe 107 are lowered by starting the control cylinder 106, in the lowering process, the clamping columns 205 convert the lowering force into the inward moving force by the inclined groove structure of the clamping grooves 104 and provide the inward moving force for the gas supply pipe 2, the connecting seat 204, the module seat 206 and the module socket 2011, so that the sealing gaskets 2012 on the inner side of the module socket 2011 are clamped on the two ends of the end connector by the inward moving and adhering, the two ends of the end connector are sealed and positioned at the same time, and the sealing detection work is facilitated to be carried out.

[0036] In the embodiment two, on the basis of the embodiment one, the driving plate 101 is fixedly installed in the detection water tank 1, the driving grooves 102 are formed in the outer wall of the driving plate 101, the clamping plates 103 are fixedly installed on the front and back sides in the detection water tank 1, the clamping grooves 104 are formed in the outer wall of the clamping plates 103, the middle upper segment position of the driving grooves 102 is in an inclined structure, the top end of the clamping grooves 104 is in an inclined structure, the control cylinder 106 is fixedly installed at the top end of the guide column 105, the connecting pipes 107 are slidably installed on the left and right sides of the detection water tank 1, the sinking sliding seat 3 is fixedly connected with the output shaft of the control cylinder 106, the supporting strips 301 are fixedly installed on the upper and lower sides of the sinking sliding seat 3, in the inward moving process of the connecting seat 204, the pulleys 2010 slide to the position of the top pushing plate 302, the inclined structure of the top pushing plate 302 controls the upward and downward relative inward moving of the pulleys 2010 and the limiting pieces 208, the limiting pieces 208 dislocate the positions of the plugs 207 and the through grooves 209 by the inward moving, the limiting pieces 208 resist the outer ends of the plugs 207, the plugs 207 cannot outwardly move and cannot easily exit from the inner part of the jack 2013, so that the stable effect of the module socket 2011 and the sealing gaskets 2012 after being put into normal use is ensured.

[0037] The detection machine can automatically complete the sealing work, clamping work and subsequent gas supply work of the end connector during the sinking process, so that the detection machine can automatically complete a series of preparatory work required before sealing detection, without wasting special time or equipment to perform preparatory work, so that the detection machine directly omits a series of preparatory steps, improving the detection efficiency of the detection machine.

[0038] In example three, on the basis of example two, the inner side of the support strip 301 is fixedly installed with a pushing plate 302; the left and right sides of the pushing plate 302 are inclined; the top of the lower pushing plate 302 is fixedly installed with a mounting seat 303; the outer end of the gas supply pipe 2 is slidably connected with the connecting pipe 107, and the connecting pipe 107 is connected with the external gas supply equipment through a hose; the inner wall of the plugging piece 201 and the outer wall of the sinking slide 3 are jointly embedded with springs; the inside of the closing plate 202 and the plugging piece 201 are jointly embedded with springs; the clamping column 205 is slidably installed in the clamping groove 104; the inner end of the plug 207 is in a hemispherical structure; the limiting piece 208 and the connecting seat 204 are jointly embedded with springs; the position of the slot 209 matches the position of the plug 207; the outer end of the limiting piece 208 is rotatably installed with a pulley 2010; the outer wall of the pulley 2010 is attached to the inner wall of the support strip 301; the inner side of the module socket 2011 is glued with a sealing gasket 2012; the outer wall of the module socket 2011 is centrally provided with a jack 2013; the inner end of the plug 207 is inserted into the jack 2013; after moving in the gas supply pipe 2, the connecting column 203 on the closing plate 202 will move inwards to the opening position above the driving groove 102, and then when the sinking slide 3 continues to descend, the connecting column 203 will slide into the driving groove 102, and the inclined structure of the driving groove 102 will control the relative movement of the closing plate 202, so that the closing plate 202 removes the plugging of the gas flow, and the gas from the external equipment enters the inside of the end connector through the connecting pipe 107 and the gas supply pipe 2. At this time, the end connector has also been immersed in the water of the detection water tank 1, so if the end connector leaks, the leakage situation and position can be quickly observed by detecting the change of the water in the detection water tank 1.

[0039] The detection machine can also automatically limit the position of the plug 207 during the immersion process of the end connector, so that it cannot be withdrawn from the jack 2013, ensuring the stability of the module socket 2011 and the sealing gasket 2012 during normal use. In addition, when the detection machine is not in use and is in a rising and stationary state, the outward movement path of the plug 207 is not limited, and the staff can easily make it exit the jack 2013 and disassemble the module socket 2011 and the sealing gasket 2012. Therefore, through the cooperation of the modular sealing structure and the double-state locking structure, the stability of the sealing structure can be ensured, and the replacement of the sealing structure can be facilitated.

[0040] The working principle of the embodiment is as follows: in use, first, the robot in front of the water tank 1 is used to accurately place the end connector to be detected on the mounting seat 303, then the control cylinder 106 is started, the sinking slide 3, the gas supply pipe 2 and the connecting pipe 107 are driven to synchronously descend as a whole, in the descending process, the clamping column 205 converts the vertical descending force into horizontal inward moving force by means of the inclined groove structure of the clamping groove 104, and the horizontal inward moving force is transmitted to the gas supply pipe 2, the connecting seat 204, the module seat 206 and the module socket 2011, so that the sealing gasket 2012 inside the module socket 2011 is tightly fitted and clamped at both ends of the end connector by horizontal inward moving, this action not only realizes the sealing of both ends of the end connector, but also completes the accurate positioning, thereby laying a stable foundation for subsequent sealing detection, at the same time, the pulley 2010 descends with the whole structure, and gradually moves inward to the action area of the push plate 302, the inclined structure of the push plate 302 generates guiding force on the pulley 2010, drives the pulley 2010 and the limiting piece 208 connected thereto to relatively move inward in the vertical direction, this movement makes the position of the limiting piece 208 passing through the groove 209 staggered with the plug 207, finally the limiting piece 208 stably blocks the outer end of the plug 207, forms axial limiting of the plug 207, effectively prevents the plug 207 from moving outward and falling off from the plug hole 2013, thereby ensuring the installation stability of the module socket 2011 and the sealing gasket 2012 during detection, in addition, after the gas supply pipe 2 moves inward horizontally with the clamping action, the connecting column 203 on the closing plate 202 moves inward synchronously, and slides to the opening above the driving groove 102, when the sinking slide 3 continues to drive the whole structure to descend, the connecting column 203 slides into the driving groove 102, the inclined structure of the driving groove 102 generates horizontal guiding force on the connecting column 203, controls the relative movement of the closing plate 202 in the front-back direction, this movement makes the closing plate 202 unblock the airflow passage, at this time, the gas of the external gas supply equipment can pass through the connecting pipe 107 and the gas supply pipe 2 in turn, and finally inject into the end connector, at this time, the end connector has been completely immersed in the water of the detection water tank 1 with the descent of the sinking slide 3, if the end connector has sealing defects, the injected gas will overflow from the leakage point and form visible bubbles in the water, the worker can quickly judge the leakage condition and specific leakage position of the end connector by observing the position and density of the bubbles, and realize efficient and accurate sealing detection.

[0041] In this paper, the following points need attention:

[0042] 1. The drawings of the embodiment of the present application only involve the structures involved in the embodiment of the present application, and other structures can refer to the usual design.

[0043] 2. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other to obtain new embodiments.

[0044] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A tip connector sealing detection machine with a robot collaborative loading function, characterized in that, Include: The detection water tank (1), the inside left and right sides of the detection water tank (1) are fixedly installed with guide column (105); the guide column (105) is sleeved and slidably installed with sinking slide seat (3); the middle position of the sinking slide seat (3) is slidably installed with gas supply pipe (2); the circumferential outer wall of the gas supply pipe (2) is provided with a blocking piece (201); the inside of the blocking piece (201) is slidably installed with a closing plate (202); the outer end of the closing plate (202) is fixedly installed with a connecting column (203); the inner end of the gas supply pipe (2) is inserted with a connecting seat (204); the front and rear sides of the connecting seat (204) are fixedly installed with clamping columns (205); the inner side of the connecting seat (204) is fixedly installed with a module seat (206); the inside of the module seat (206) is slidably installed with a plug (207) through a spring; the upper and lower sides of the connecting seat (204) are slidably installed with a limiting piece (208); the inner end of the limiting piece (208) is provided with a through groove (209); the inner side of the connecting seat (204) is slidably installed with a module socket (2011); The upper and lower sides of the sinking slide seat (3) are fixedly installed with support strips (301); the inner side of the support strip (301) is fixedly installed with a push plate (302); the left and right sides of the push plate (302) are inclined; the top of the push plate (302) is fixedly installed with a mounting seat (303); the outer end of the gas supply pipe (2) is slidably connected with a connecting pipe (107); the inner wall of the blocking piece (201) and the outer wall of the sinking slide seat (3) are jointly embedded with a spring; the inside of the closing plate (202) and the blocking piece (201) are jointly embedded with a spring; The clamping column (205) is slidably installed in the clamping groove (104); the inner end of the plug (207) is in a hemispherical structure; the limiting piece (208) and the connecting seat (204) are jointly embedded with a spring; The position of the through groove (209) matches the position of the plug (207); the outer end of the limiting piece (208) is rotatably installed with a pulley (2010); The outer wall of the pulley (2010) is attached to the inner wall of the support strip (301); The inner side of the module socket (2011) is glued with a sealing gasket (2012); The outer wall of the module socket (2011) is provided with a jack (2013) at the middle position; The inner end of the plug (207) is inserted into the jack (2013).

2. The end connector sealing detection machine with the function of robot cooperation and loading according to claim 1, characterized in that, The inside of the detection water tank (1) is fixedly installed with a drive plate (101); The outer wall of the drive plate (101) is provided with a drive groove (102); The inside of the detection water tank (1) is fixedly installed with a clamping plate (103) on the front and rear sides.

3. The end connector sealing detection machine with the function of robot cooperation and loading according to claim 2, characterized in that, The outer wall of the clamping plate (103) is provided with a clamping groove (104); The middle upper segment of the drive groove (102) is inclined; The top end of the clamping groove (104) is inclined.

4. The end connector sealing detection machine with the function of robot cooperation and loading according to claim 3, characterized in that, The top end of the guide column (105) is fixedly provided with a control cylinder (106); the left and right sides of the detection water tank (1) are slidably provided with a connecting pipe (107).

5. The end connector sealing detection machine with the function of robot cooperation and loading according to claim 4, characterized in that, The sinking sliding seat (3) is fixedly connected with the output shaft of the control cylinder (106).

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