CN111805208B - Automatic production device for water inlet pipe - Google Patents
Automatic production device for water inlet pipe Download PDFInfo
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- CN111805208B CN111805208B CN202010599247.5A CN202010599247A CN111805208B CN 111805208 B CN111805208 B CN 111805208B CN 202010599247 A CN202010599247 A CN 202010599247A CN 111805208 B CN111805208 B CN 111805208B
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- inlet pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to an automatic production device of a water inlet pipe, which comprises a rack and a conveyor belt, wherein a crimping component, a tightening machine and a detection component are sequentially arranged on the rack; the invention has the advantages that: with the crimping subassembly, tighten up the machine, the determine module sets up in the frame, and set gradually along the feeding direction of transfer of conveyer belt, realize the crimping of inlet tube joint aluminium nut through the crimping subassembly, tighten up the tightening connection that the machine realized inlet tube joint and inlet tube body, the determine module is respectively to inlet tube joint installation quality and to the detection of inlet tube sealing performance, because the conveying effect of conveyer belt, make each technology form the pipelining, the production efficiency is improved, and need not extra labour and go to transport the inlet tube, like the equipment bench to the mutual transportation between the test table, operating personnel's working strength has been simplified.
Description
Technical Field
The invention relates to an automatic production device for a water inlet pipe.
Background
The inlet tube is not strange in our daily life, no matter in time washing machine or loading and unloading fitment process, all or use the inlet tube in the installation of closestool or the use of shower, and need install connector on the current inlet tube body, and current connector installation process is connector's equipment, connector and body's fixed, the inlet tube after the equipment is accomplished need detect through detection device, and current equipment all accomplishes through artifical manual with two technologies of detection, and assembly process and detection process do not have mutual correlation, lead to whole waste time and energy, low in production efficiency.
Disclosure of Invention
The invention aims to provide an automatic production device for a water inlet pipe, which can be used for rapidly assembling and detecting the water inlet pipe and improving the production efficiency of the water inlet pipe.
In order to solve the technical problems, the invention is realized by the following technical scheme: an automatic production device for a water inlet pipe comprises a rack and a conveyor belt arranged on the rack, wherein a crimping component, a tightening machine and a detection component are sequentially arranged on the rack along the feeding direction of the conveyor belt, the crimping component is used for crimping an aluminum nut in a water inlet pipe joint, the tightening machine comprises a machine body and a tightening chuck arranged on the machine body, the tightening chuck is used for tightening the joint of the water inlet pipe joint and a water inlet pipe body, the detection component comprises a first detection mechanism used for detecting the installation quality of the water inlet pipe joint and a second detection mechanism used for detecting the sealing performance of the water inlet pipe, the second detection mechanism is arranged at the discharge end of the conveyor belt, and a feeding component is further arranged on the rack;
the compression joint assembly comprises a first bottom plate, a first top plate and a guide rod arranged between the first bottom plate and the first top plate, a clamping assembly for clamping a water inlet pipe joint is arranged on the first bottom plate, the guide rod above the clamping assembly is movably connected with the compression joint assembly, the clamping assembly comprises a fixed seat, a left clamping part fixedly connected to the fixed seat and a right clamping part movably connected to the fixed seat, a first mounting groove for mounting the water inlet pipe joint is formed between the left clamping part and the right clamping part, and a step abutted against an aluminum nut is arranged at the top end of the first mounting groove;
the feeding assembly comprises a second bottom plate, a second top plate and a fixing assembly for fixing the water inlet pipe, a sliding frame connected with the fixing assembly is arranged on the second top plate, a through hole convenient for a tightening chuck of a tightening machine to penetrate is formed in the middle of the sliding frame, the fixing assembly comprises a left fixing block and a right fixing block, the left fixing block is arranged at one end of the sliding frame, the right fixing block is arranged at the other end of the sliding frame, a second mounting groove for mounting the water inlet pipe is formed in the right fixing block, a clamping mechanism is arranged on the left fixing block, one end of the water inlet pipe is mounted on the fixing assembly through the second mounting groove, the other end of the water inlet pipe is fixed on the fixing assembly through the clamping mechanism, a first push rod motor connected with the sliding frame is further arranged on the second top plate, a lifting mechanism connected with the second top plate is arranged on the second bottom plate, the water inlet pipe moves into the machine body along with the sliding frame, and is descended into the tightening chuck through a lifting mechanism;
the first detection mechanism comprises a left vertical plate, a right vertical plate and a fixed disc arranged between the left vertical plate and the right vertical plate, the left vertical plate and the right vertical plate are fixedly connected to the rack, a first camera is arranged on the left vertical plate or the right vertical plate, a second camera and a third camera are further arranged on the fixed disc, the second camera and the third camera are both arranged on one opposite side of the first camera and symmetrically arranged relative to a horizontal axis of the first camera, a display is further arranged on the rack, and the first camera, the second camera and the third camera are all connected with the display;
the second detection mechanism comprises a box body with an opening at the top end, one end of the box body is provided with a fixed end, the other end of the box body is provided with an air inlet end, the fixed end comprises a fixed plate fixedly connected on the box body, and a plug movably connected to the box body, a clamping groove for clamping the water inlet pipe is arranged on the fixing plate, the plug is provided with a sealing ring, the air inlet end comprises a fixed frame and an air inlet joint, the air inlet joint is arranged at the bottom end of the fixed frame, the fixed frame is also provided with a movable pressure plate which is abutted against the joint of the water inlet pipe, one end of the water inlet pipe to be tested is hermetically connected on the plug, the other end of the water inlet pipe to be tested is connected with the air inlet joint, still be equipped with the air pump in the box, be equipped with the outlet duct that links to each other with the admission joint on the air pump, be equipped with the control valve that control gas flows on the outlet duct, be equipped with the pressure gauge that is used for detecting inlet tube internal gas pressure on the admission joint.
Preferably, the left clamping part comprises a left clamping block arranged on the fixing seat, the right clamping part comprises a second push rod motor and a right clamping block arranged on the second push rod motor, a fixing frame for fixing the second push rod motor is arranged on the guide rod, the right clamping block depends on the extension and contraction of the second push rod motor and is movably connected to the fixing seat, a first groove convenient for positioning of a water inlet pipe joint is formed in the right clamping block, a second groove matched with the first groove is formed in the left clamping block, and the first mounting groove is formed between the first groove and the second groove.
Preferably, the right clamping block is further provided with a horizontal guide rod, the left clamping block is provided with a through hole facilitating the movement of the horizontal guide rod, the right clamping block is provided with a connecting sleeve connected with a second push rod motor, the connecting sleeve and the right clamping block are of an integrated structure, the left clamping block is further provided with a reinforcing plate, and the guide rod is provided with a reinforcing block connected with the reinforcing plate.
Preferably, the pressure head assembly comprises a stamping head and a guide plate, the guide plate is movably connected to the guide rod, the stamping head is detachably mounted on the guide plate, and a first air cylinder connected with the guide plate is arranged on the first top plate.
Preferably, be equipped with the third recess on the fixed block of a left side, clamping mechanism establishes on one of them inside wall of third recess, clamping mechanism includes the second cylinder and sets up the tight piece of clamp on the second cylinder, the second cylinder sets up on the inside wall of third recess, be equipped with the fixed slot with the inlet tube butt on the tight piece of clamp.
Preferably, elevating system includes lift cylinder and elevator, the lift cylinder includes the piston rod, be equipped with logical groove on the second roof, the piston rod passes and links to each other with the elevator after leading to the groove, elevator fixed connection is on the second roof, still be equipped with the gag lever post that restriction elevating system descends on the second bottom plate, just the top of gag lever post is equipped with the blotter.
Preferably, the second top plate is further provided with a horizontal plate extending outwards, the first push rod motor is installed on the horizontal plate, the sliding frame is further provided with a connecting plate connected with the first push rod motor, the second top plate is provided with a linear guide rail, and the sliding frame is provided with a sliding block matched with the linear guide rail.
Preferably, the fixed disk includes first installation department and second installation department, the second camera is installed on the fixed disk through first installation department, the third camera passes through the second installation department and installs on the fixed disk, first installation department and second installation department all include the connecting rod and set up the riser on the connecting rod, the one end fixed connection of connecting rod is on the fixed disk, the riser sets up the other end at the connecting rod.
Preferably, the plug is provided with a pull rod, the box body is provided with a through hole penetrating into the pull rod, the pull rod is provided with an operating rod, and the plug is arranged in a conical shape.
Preferably, the fixed frame is provided with an electric push rod connected with the movable pressing plate, and the bottom end of the movable pressing plate is provided with a protection pad abutted against the water inlet pipe joint.
In conclusion, the invention has the advantages that: 1. the crimping component, the tightening machine and the detection component are arranged on the frame and are sequentially arranged along the feeding conveying direction of the conveying belt, the crimping of the aluminum nut of the water inlet pipe joint is realized through the crimping component, the tightening connection of the water inlet pipe joint and the water inlet pipe body is realized through the tightening machine, the detection component respectively detects the installation quality of the water inlet pipe joint and the sealing performance of the water inlet pipe, due to the conveying effect of the conveying belt, each process can form assembly line operation, the production efficiency is improved, additional labor force is not needed to transport the water inlet pipe, the mutual transportation between an assembling table and a detection table is needed, the working strength of operators is simplified, secondly, the detection component is arranged behind the tightening machine, the assembled water inlet pipe can be detected in the first time, the quality of products is ensured, the installation quality of the water inlet pipe joint is preferentially detected, and then the sealing performance of the water inlet pipe is detected, the safety performance during the detection of the sealing performance is ensured, unqualified products can be quickly overhauled, and the waste products can be timely treated;
2. the water inlet pipe joint is fixed on the bottom plate through the clamping component, then the aluminum nut is pressed and connected through the pressure head component movably connected on the guide rod, the guide rod can ensure the linearity of the pressure head component during movement, and the aluminum nut can bear balanced acting force during pressing and connection, thereby preventing the deformation of the aluminum nut during pressing and improving the pressing and connection quality, secondly, the clamping component is arranged into a left clamping part and a right clamping part, the right clamping part is movably connected on the fixed seat, the mounting and dismounting of the water inlet pipe joint can be rapidly realized, the fixed seat can play a supporting role for the left clamping part and the right clamping part, the fixing quality of the clamping component during pressing is ensured, finally, the top end of the mounting groove is provided with a step which is abutted against the aluminum nut, the aluminum nut can be rapidly positioned on the mounting groove, and the aluminum nut can be accurately pressed down on the water inlet pipe joint, the crimping quality is further improved, the crimping efficiency is also improved, and the working strength of operators is simplified;
3. the water inlet pipe fixed on the fixing component is moved into the tightening machine through the sliding frame, and the water inlet pipe is lowered into a tightening chuck of the tightening machine through the lifting mechanism, so that automatic feeding of the water inlet pipe is realized, tightening operation of the water inlet pipe is guaranteed, the water inlet pipe is fixed by the fixing component in the tightening process, tightening quality of the water inlet pipe is guaranteed, secondly, the fixing component is arranged into a left fixing block and a right fixing block, the water inlet pipe is quickly installed on the fixing component through an installation groove in the right fixing block, the water inlet pipe is tightly clamped on the fixing component through a clamping mechanism in the left fixing block, the water inlet pipe is convenient to install and disassemble, finally, the sliding frame is driven to move on the top plate through the first push rod motor, quick reciprocating movement of the sliding frame on the top plate can be realized, quick feeding and discharging of the water inlet pipe are guaranteed, particularly, the sliding part is pushed to move forwards and moves into the tightening machine through extension of the first push rod motor, therefore, the water inlet pipe can be tightened, and the tightened water inlet pipe can be quickly moved out of the tightening machine only by retracting and resetting the push rod motor after tightening operation is finished, so that the operation is simple;
4. the assembly condition of the aluminum buttons at the two ends of the water inlet pipe is displayed on the display in real time through the first camera, the second camera and the third camera arranged on the rack, the assembly condition of the aluminum buttons can be clearly displayed through the display, the assembly quality of the aluminum buttons can be rapidly detected by a detector only by reading the image displayed by the display, secondly, the water inlet pipe can rapidly enter the detection area of the bracket due to the arrangement of the transmission belt, the workload does not need to be additionally increased, the detection efficiency is improved, and finally, the first camera is arranged on the left vertical plate or the right vertical plate, the second camera and the third camera are both arranged on the opposite side of the first camera and are symmetrically arranged relative to the horizontal axis of the first camera, the omnibearing shooting can be carried out on the two ends of the water inlet pipe, the image acquisition quality is improved, and the overall detection quality is improved, the left vertical plate and the right vertical plate are arranged, so that the function of blocking and limiting the water inlet pipe in conveying can be achieved, and the conveying straightness of the water inlet pipe is ensured;
5. the two ends of the water inlet pipe are fixedly connected to the box body through the fixed end and the air inlet end respectively, the gas is conveyed into the water inlet pipe through the air inlet end, the other end of the water inlet pipe is fixedly sealed through the fixed end, therefore, the sealing performance of the water inlet pipe can be effectively detected only by comparing the air pressure change, the air pressure change of the water inlet pipe can be obtained in real time through a pressure gauge on the air inlet joint, the detection effect is good, the air inlet end and the fixed end with different quantities can be arranged according to the actual requirement, the synchronous detection of a plurality of water inlet pipes can be met, secondly, the fixed end is arranged into a structure of a fixed plate and an end cap, the water inlet pipe can be clamped on the fixed plate through a clamping groove during installation, then the port sealing of the water inlet pipe is realized through the end cap, the sealing effect of the water inlet pipe can be ensured through a sealing ring, and the clamping groove can prevent the water inlet pipe from radially shaking, further improve the fixed quality of inlet tube, at last, set the inlet end to fixed frame and air inlet joint, can be quick through air inlet joint and be connected with the outlet duct, movable pressing plate's setting can play certain effort to air inlet joint when air inlet joint connects with air inlet joint, guarantees the fixed quality of air inlet joint and air inlet joint, prevents the gas leakage of junction, has further improved detection quality.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an automatic production apparatus for water inlet pipes according to the present invention;
FIG. 2 is a schematic structural view of a crimping assembly of the present invention;
FIG. 3 is a schematic view of the clamp assembly of the present invention;
FIG. 4 is a top view of the left and right clamping blocks of the present invention when clamped;
FIG. 5 is a schematic view of the feed assembly of the present invention;
FIG. 6 is a schematic structural view of a fixing member according to the present invention;
FIG. 7 is a schematic view of the clamping mechanism of the present invention;
FIG. 8 is a schematic structural view of the lifting mechanism of the present invention;
FIG. 9 is a schematic structural diagram of a first detecting mechanism according to the present invention;
FIG. 10 is a schematic structural view of a fixing plate according to the present invention;
FIG. 11 is a schematic structural diagram of a second detecting mechanism according to the present invention;
FIG. 12 is a schematic view of the structure of the fixing end of the present invention;
fig. 13 is a schematic structural view of an air intake end in the present invention.
Reference numerals:
the device comprises a machine frame 1, a conveyor belt 2, a tightening machine 3, a water inlet pipe 4, a crimping component A, a feeding component B, a first detection mechanism C and a second detection mechanism D;
a1 first bottom plate, a2 first top plate, A3 guide rod, a31 fixing frame, a32 horizontal guide rod, a33 reinforcing block, A4 clamping component, a41 fixing seat, a42 left clamping part, a421 left clamping block, a422 first groove, a423 second through hole, a43 right clamping part, a431 second push rod motor, a432 right clamping block, a433 second groove, a434 connecting sleeve, a44 first mounting groove, a45 step, a46 reinforcing plate, A5 pressure head component, a51 stamping head, a52 guide plate, A6 first cylinder, a7 control box, A8 control switch and a9 label;
a B1 second bottom plate, a B11 limiting rod, a B12 cushion, a B2 second top plate, a B21 linear guide rail, a B22 through groove, a B23 horizontal plate, a B3 fixing component, a B31 left fixing block, a B32 right fixing block, a B33 second mounting groove, a B34 third groove, a B4 lifting mechanism, a B41 lifting cylinder, a B42 lifting block, a B43 piston rod, a B5 first push rod motor, a B6 clamping mechanism, a B61 second cylinder, a B62 clamping block, a B63 fixing groove, a B7 sliding frame, a B70 first through hole, a B71 connecting plate and a B72 sliding block;
a C4 left vertical plate, a C5 right vertical plate, a C6 fixed disc, a C7 first camera, a C8 second camera, a C9 third camera, a C10 display, a C11 first mounting part, a C12 second mounting part, a C13 connecting rod, a C14 vertical plate, a C15 external thread, a C16 nut and a C17 fixed rod;
the device comprises a D1 box body, a D2 fixed end, a D21 fixed plate, a D22 plug, a D23 clamping groove, a D24 sealing ring, a D25 pull rod, a D26 operating rod, a D3 air inlet end, a D31 fixed frame, a D32 air inlet joint, a D33 movable pressing plate, a D34 electric push rod, a D35 protection pad, a D4 air pump, a D41 air outlet pipe, a D42 control valve, a D5 pressure gauge and a D6 supporting frame.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, an automatic production apparatus for a water inlet pipe includes a frame 1 and a conveyor belt 2 disposed on the frame 1, a crimping assembly a, a tightening machine 3, and a detection assembly are sequentially disposed on the frame 1 along a feeding direction of the conveyor belt 2, the crimping assembly is used for crimping an aluminum nut in a water inlet pipe joint, the tightening machine 3 is a prior art, and this embodiment is not described in detail, the tightening machine specifically includes a machine body and a tightening chuck disposed on the machine body, the tightening chuck is used for tightening a joint between the water inlet pipe joint and the water inlet pipe body, the detection assembly includes a first detection mechanism C used for detecting installation quality of the water inlet pipe joint, and a second detection mechanism D used for detecting sealing performance of the water inlet pipe, the second detection mechanism is arranged at the discharge end of the conveyor belt 2, and the rack 1 is also provided with a feeding component B.
The crimping component, the tightening machine and the detection component are arranged on the frame and are sequentially arranged along the feeding conveying direction of the conveying belt, the crimping of the aluminum nut of the water inlet pipe joint is realized through the crimping component, the tightening connection of the water inlet pipe joint and the water inlet pipe body is realized through the tightening machine, the detection component respectively detects the installation quality of the water inlet pipe joint and the sealing performance of the water inlet pipe, due to the conveying effect of the conveying belt, each process can form assembly line operation, the production efficiency is improved, additional labor force is not needed to transport the water inlet pipe, the mutual transportation between an assembling table and a detection table is needed, the working strength of operators is simplified, secondly, the detection component is arranged behind the tightening machine, the assembled water inlet pipe can be detected in the first time, the quality of products is ensured, the installation quality of the water inlet pipe joint is preferentially detected, and then the sealing performance of the water inlet pipe is detected, the safety performance of the sealing performance detection is guaranteed, unqualified products can be quickly overhauled, and waste products can be timely treated.
Crimping subassembly A includes first bottom plate A1, first roof A2 and sets up guide bar A3 between first bottom plate A1 and first roof A2, be equipped with the clamping component A4 who presss from both sides tight water inlet pipe joint on first bottom plate A1, above clamping component A4 swing joint has pressure head subassembly A5 on the guide bar A3, clamping component A4 includes fixing base A41, left clamping part A42 of fixed connection on fixing base A41 to and swing joint right clamping part 43 on fixing base A41, be equipped with the first mounting groove A44 of installation water inlet pipe joint between left clamping part A42 and the right clamping part A43, just the top of first mounting groove A44 is equipped with the step A45 with the butt of aluminium nut.
The water inlet pipe joint is fixed on a first bottom plate A1 through a clamping component A4, then the aluminum nut is pressed and connected through a pressure head component A5 movably connected on a guide rod A3, the guide rod A3 can ensure the moving straightness of the pressure head component A5, and the aluminum nut can bear balanced acting force during pressing and connection, thereby preventing the aluminum nut from deforming during pressing down, improving the pressing and connection quality, secondly, the clamping component A4 is arranged into a left clamping part A42 and a right clamping part A43, because the right clamping part A43 is movably connected on a fixed seat A41, the water inlet pipe joint can be quickly mounted and dismounted, the fixed seat A41 is arranged, the left clamping part A42 and the right clamping part A43 can play a supporting role, the fixed quality of the clamping component A4 during pressing down is ensured, finally, a step A45 abutted against the aluminum nut is arranged at the top end of a first mounting groove A44, and the aluminum nut can be quickly positioned on the first mounting groove A44, ensure accurate pushing down of aluminium nut to the intake pipe connector on, further improve crimping quality, also improved crimping efficiency, simplified operating personnel's working strength.
The left clamping part A42 comprises a left clamping block A421 arranged on a fixed seat A41; the right clamping part A43 comprises a second push rod motor A431 and a right clamping block A432 arranged on the second push rod motor A431, a fixing frame A31 for fixing the second push rod motor A431 is arranged on the guide rod A3, and the right clamping block A432 is movably connected to the fixing frame A41 by means of extension and contraction of the second push rod motor A431; the right clamping block A432 is provided with a first groove A422 convenient for positioning of a water inlet pipe joint, the left clamping block A421 is provided with a second groove A433 matched with the first groove A422, a first installation groove A44 is formed between the first groove A422 and the second groove A433, a left clamping part A42 is set as a left clamping block A421, a right clamping part A43 is set as a second push rod motor A431 and a right clamping block A432, the right clamping block A432 is controlled by the expansion and contraction of the second push rod motor A431, so that the water inlet pipe joint is clamped in the first installation groove A44 between the left clamping block A421 and the right clamping block A432, specifically, the right clamping block A432 and the left clamping block A421 can be clamped into the water inlet pipe joint when the second push rod motor A431 is expanded, the right clamping block A432 and the left clamping block A421 can be far away from the left clamping block A421 after the aluminum nut is contracted, and then the right clamping block A432 can be far away from the left clamping block A421, thereby being convenient for an operator to take and fetch, the positioning installation of the water inlet pipe joint is realized through the first groove A422, the reliability of the installation and fixation of the water inlet pipe joint can be ensured, the impact force of the water inlet pipe joint in the clamping process is reduced, and the damage of the water inlet pipe joint in the clamping process is avoided.
The right clamping block A432 is further provided with a horizontal guide rod A32, the left clamping block A421 is provided with a second through hole A423 facilitating the movement of the horizontal guide rod A32, in order to improve the smoothness of the movement of the horizontal guide rail A32 in the second through hole, the horizontal guide rod in the embodiment is provided with an arc chamfer, the radial collision of the horizontal guide rod during the movement can be reduced, the straightness of the right clamping block A432 during the movement can be ensured through the movement of the horizontal guide rod A32 in the second through hole A423, the stability of the water inlet pipe joint during clamping is ensured, the right clamping block A432 is provided with a connecting sleeve A434 connected with a second push rod motor A431, the connecting sleeve A434 and the right clamping block A432 are of an integrated structure, the quick connection of the second push rod motor A431 can be realized, the connecting sleeve A434 is convenient to install and dismantle, the connecting sleeve A434 and the right clamping block A432 are arranged into an integrated structure, the installing process between the connecting sleeve A434 and the right clamping block A432 can be simplified, the connection strength of the connection sleeve A434 is improved, the using effect is good, the reinforcing plate A46 is further arranged on the left clamping block A421, the reinforcing block A33 connected with the reinforcing plate A46 is arranged on the guide rod A3, the fixing quality of the left clamping block A421 in the pressing process can be ensured, the vibration of the left clamping block A421 is prevented, and the pressing connection quality of the aluminum nut is improved.
The ram assembly A5 comprises a stamping head A51 and a guide plate A52, the guide plate A52 is movably connected to a guide rod A3, the stamping head A51 is detachably mounted on the guide plate A52, a first air cylinder A6 connected with the guide plate A52 is arranged on the first top plate A2, the stamping head assembly A5 is arranged into a stamping head A51 and a guide plate A52, the guide plate A52 can ensure the straightness of the stamping head A51 during movement and ensure the crimping quality of an aluminum nut, the stamping head A51 and the guide plate A52 are detachably connected, stamping heads A51 with different sizes can be replaced according to the aluminum nuts with different sizes, finally, a first air cylinder A6 is arranged to realize the quick lifting of the guide plate A52, a control box A7 is further arranged on the first bottom plate, a control switch A8 connected with the first air cylinder and a second push rod motor is further arranged on the control box A7, a control switch A9 corresponding to a control plate A7 is further arranged on the control box A8672, the mutual independence of the operation of the first air cylinder A6 and the second push rod motor A431 can be realized, the arrangement of the label A9 can facilitate the operation of operators, and the safety performance during the operation is improved.
The feeding assembly B comprises a second bottom plate B1, a second top plate B2 and a fixing assembly B3 for fixing a water inlet pipe, a sliding frame B7 connected with the fixing assembly B3 is arranged on the second top plate B2, a through hole B70 facilitating penetration of a tightening chuck of a tightening machine is arranged in the middle of the sliding frame B7, the fixing assembly B3 comprises a left fixing block B31 and a right fixing block B32, the left fixing block B31 is arranged at one end of the sliding frame B7, the right fixing block B32 is arranged at the other end of the sliding frame B7, a second mounting groove B33 for mounting the water inlet pipe is arranged on the right fixing block B32, a clamping mechanism B6 is arranged on the left fixing block B31, one end of the water inlet pipe is mounted on the fixing assembly through a second mounting groove B33, the other end of the water inlet pipe is fixed on the fixing assembly through a clamping mechanism B6, a first push rod motor B5 connected with the sliding frame B7 is further arranged on the second top plate B2, and a lifting mechanism B4 connected with a second top plate B2 is arranged on the second bottom plate B1, and the water inlet pipe moves into the tightening machine along with the sliding frame B7 and descends into a tightening chuck of the tightening machine through a lifting mechanism B4.
The water inlet pipe fixed on the fixing component B3 is moved into the tightening machine through the sliding frame B7, and the water inlet pipe is descended into a tightening chuck of the tightening machine through the lifting mechanism B4, so that the automatic feeding of the water inlet pipe is realized, the tightening operation of the water inlet pipe is ensured, the water inlet pipe is always fixed by the fixing component B3 in the tightening process, so that the tightening quality of the water inlet pipe is ensured, secondly, the fixing component is set into a left fixing block B31 and a right fixing block B32, the water inlet pipe is quickly installed on the fixing component through the installation groove B33 on the right fixing block B32, the water inlet pipe is clamped on the fixing component through the clamping mechanism B6 on the left fixing block B31, the installation and the disassembly of the water inlet pipe are convenient, finally, the sliding frame B7 is driven to move on the second top plate B2 through the first push rod motor B5, the quick reciprocating movement of the sliding frame B7 on the second top plate B2 can be realized, the quick pay-off and the ejection of compact of inlet tube have been guaranteed, and concrete extension through first push rod motor B5 promotes the sliding part and moves forward and move to tightening up the built-in to realize the operation of tightening up of inlet tube, only need first push rod motor B5 shrink to reset after tightening up the operation completion, just can be quick with the inlet tube after tightening up shift out from tightening up the built-in, easy operation.
The left fixing block B31 is provided with a third groove B34, the clamping mechanism B6 is arranged on one inner side wall of the third groove B34, in this embodiment, when the clamping mechanism B6 is arranged on one inner side wall of the third groove B34, the water inlet pipe is fixed on the other inner side wall of the clamping mechanism B6 and the third groove B34 through the clamping mechanism B6, the clamping effect is good, or one clamping mechanism B6 can be arranged on both inner side walls of the third groove B34, different installation requirements can be met, the practicability is good, the clamping mechanism B6 comprises a second cylinder B61 and a clamping block B62 arranged on the second cylinder B61, the second cylinder B61 is arranged on the inner side wall of the third groove B34, the clamping block B62 is provided with a B63 abutting against the water inlet pipe, the clamping effect of the water inlet pipe can be improved, the B63 can improve the contact area between the fixing groove B62 and the water inlet pipe, the position of the clamping block B62 can be adjusted according to different types of water inlet pipes, and the stability of the clamping block B62 can be ensured by the second air cylinder B61.
The second top plate B2 is provided with a linear guide rail B21, the sliding rack B7 is provided with a sliding block B72 matched with the linear guide rail B21, the arrangement of the linear guide rail B21 and the sliding block B72 can ensure the moving linearity of the sliding rack B7 and ensure the tightening quality of the water inlet pipe, the lifting mechanism B4 comprises a lifting cylinder B41 and a lifting block B42, the lifting cylinder B41 comprises a piston rod B43, the second top plate B2 is provided with a through groove B22, the piston rod B4B3 passes through the through groove B22 and then is connected with the lifting block B42, the lifting block B42 is fixedly connected to the second top plate B2, the lifting mechanism B4 is arranged into the lifting cylinder B41 and the lifting block B42, the lifting of the second top plate B2 is controlled by the expansion and contraction of the lifting cylinder B41, in particular, when the piston rod B43 of the lifting cylinder B41 is extended, the second top plate B2 is at the initial position, namely the water inlet pipe is fixedly installed, when the water inlet pipe is moved to the tightening assembly 3 in the machine, piston rod B43 of lift cylinder B41 resets, and piston rod B43 drives lift piece B42 and descends, because lift piece B42 fixed connection is on second roof B2, consequently, second roof B2 descends to the tightening chuck of tightening machine under the effect of piston rod B43, after tightening up the operation, can be quick under the thrust of lift cylinder B41 realize the rising of second roof B2, guarantee the ejection of compact of inlet tube.
The second bottom plate B1 is further provided with a limiting rod B11 for limiting the descending of the lifting mechanism B4, the top end of the limiting rod B11 is provided with a cushion pad B12, the limiting rod B11 is arranged to effectively limit the descending stroke of the lifting frame, the water inlet pipe can be ensured to accurately descend into a tightening chuck of the tightening machine, the cushion pad B12 is arranged to effectively simplify the buffering force in the descending process, the second top plate B2 is further provided with a horizontal plate B23 extending outwards, the first push rod motor B5 is mounted on the horizontal plate B23, the sliding frame B7 is further provided with a connecting plate B71 connected with the first push rod motor B5, the first push rod motor B5 can be mounted and fixed quickly, and the horizontal plate B23 and the second top plate B2 are of an integrated structure, so that the mounting process between the horizontal plate B23 and the second top plate B2 is simplified, and the overall stability is improved.
The first detection mechanism C includes a left vertical plate C4, a right vertical plate C5, and a fixed disk C6 disposed between the left vertical plate C4 and the right vertical plate C5, the left vertical plate C4 and the right vertical plate C5 are both fixedly connected to the rack 1, a first camera C7 is disposed on the left vertical plate C4 or the right vertical plate C5, a second camera C8 and a third camera C9 are further disposed on the fixed disk C6, the second camera C8 and the third camera C9 are both disposed on opposite sides of the first camera C7 and symmetrically disposed about a horizontal axis of the first camera C7, a display C10 is further disposed on the rack 1, and the first camera C7, the second camera C8, and the third camera C9 are all connected to the display C10.
The assembly condition of the aluminum buttons at the two ends of the water inlet pipe is displayed on the display C10 in real time through images by the first camera C7, the second camera C8 and the third camera C9 which are arranged on the machine frame 1, the assembly condition of the aluminum buttons can be clearly displayed through the display C10, an inspector can quickly detect the assembly quality of the aluminum buttons only by reading the images displayed by the display C10, secondly, the water inlet pipe can quickly enter a detection area without additionally increasing workload due to the arrangement of the conveyor belt 3, the detection efficiency is improved, finally, the first camera C7 is arranged on the left vertical plate C4 or the right vertical plate C5, the second camera C8 and the third camera C9 are arranged on the opposite side of the first camera C7 and are symmetrically arranged relative to the horizontal axis of the first camera C7, the shooting can be carried out on the two ends of the water inlet pipe in an omnibearing manner, and the image acquisition quality is improved, the whole detection quality is improved, and the arrangement of the left vertical plate and the right vertical plate can play a role in stopping the limiting of the water inlet pipe in the conveying process, so that the straightness of the conveying of the water inlet pipe is ensured.
The fixed disk C6 comprises a first mounting part C11 and a second mounting part C12, the second camera C8 is mounted on a fixed disk C6 through the first mounting part C11, the third camera C9 is mounted on the fixed disk C6 through the second mounting part C12, the second camera C8 and the third camera C9 can be mounted on the fixed disk C6 independently, the second camera C8 and the third camera C9 can work independently, the first mounting part C11 and the second mounting part C12 respectively comprise a connecting rod C13 and a vertical plate C14 arranged on the connecting rod C13, one end of the connecting rod C13 is fixedly connected to the fixed disk C6, the vertical plate C14 is arranged at the other end of the connecting rod C13, the smoothness of mounting of the second camera C8 and the third camera C9 can be guaranteed, and the mounting quality is improved.
The other end of the connecting rod C13 is provided with an external thread C15, the connecting rod C13 is provided with two nuts C16, a through hole is formed in the vertical plate C14, the vertical plate C14 is arranged between the two nuts C16, the installation and fixation of the vertical plate C14 can be rapidly realized, the installation position of the vertical plate C14 on the connecting rod C13 can be adjusted according to actual requirements, specifically, only the two nuts C16 need to be loosened, then the installation position of the vertical plate C14 can be rapidly adjusted by adjusting the position of the nut C16 on the connecting rod C13, the adjustment is reliable, the installation and the disassembly are convenient, the fixing plate C6 is further provided with a fixing rod C17, one end of the fixing rod C17 is fixedly connected to the left vertical plate C4, the other end of the fixing rod C17 is fixedly connected to the right vertical plate C5, the fixing plate C6 can be rapidly installed between the left vertical plate C4 and the right vertical plate C5, and the whole fixing quality is improved.
The first camera C7, the second camera C8 and the third camera C9 are all connected with the display C10 through wiring harnesses, the wiring harnesses can rapidly transmit images captured by the first camera C7, the second camera C8 and the third camera C9 to the display C10, real-time display of the display C10 is facilitated, and reading of detection personnel is facilitated, the first camera C7, the second camera C8 and the third camera C9 are all CCD cameras, and the CCD cameras have a strong self-scanning function, are good in image definition, can capture images at any time, support a multiple combined pixel mode, can clearly obtain fixing conditions of joints at two ends of the water inlet pipe, are good in detection effect, and are small in size, high in reliability and high in sensitivity, and can simplify the installation structure of the whole detection device.
The second detection component D comprises a box body D1 with an opening at the top end, one end of the box body D1 is provided with a fixed end D2, the other end of the box body D1 is provided with an air inlet end D3, the fixed end D2 comprises a fixed plate D21 fixedly connected to the box body D1 and a plug D22 movably connected to the box body D1, a clamping groove D23 for clamping an inlet pipe is arranged on the fixed plate D21, a sealing ring D24 is arranged on the plug D22, the air inlet end D3 comprises a fixed frame D31 and an air inlet joint D32, the air inlet joint D32 is arranged at the bottom end of the fixed frame D31, a movable pressing plate D33 abutted to the inlet pipe joint is further arranged on the fixed frame D31, one end of the detected inlet pipe 4 is hermetically connected to the plug D22, the other end of the detected inlet pipe is connected to the air inlet joint D32, an air pump D41 is further arranged in the box body D1, and an air outlet pipe 42 connected to the air pump D32 is arranged on the air pump D41, the gas outlet pipe D42 is provided with a control valve D4D3 for controlling gas flow, and the gas inlet joint D32 is provided with a pressure gauge D5 for detecting the gas pressure in the water inlet pipe.
The two ends of the water inlet pipe are fixedly connected to a box body D1 through a fixed end D2 and an air inlet end D3 respectively, the water inlet pipe is conveyed into the water inlet pipe through the air inlet end D3, the other end of the water inlet pipe is fixedly sealed through the fixed end D2, therefore, the sealing performance of the water inlet pipe can be effectively detected only by comparing the air pressure change, the air pressure change of the water inlet pipe can be obtained in real time through a pressure gauge D5 on an air inlet joint D32, the detection effect is good, different numbers of air inlet ends and fixed ends can be arranged according to actual requirements, synchronous detection of a plurality of water inlet pipes at one time is met, secondly, the fixed ends are arranged into structures of a fixed plate D21 and a plug D22, the water inlet pipe can be clamped on the fixed plate D21 through a clamping groove D23 during installation, then port sealing of the water inlet pipe is realized through the plug D22, the sealing effect of the water inlet pipe can be ensured through a sealing ring D24, and the clamping groove D23 can prevent radial shaking of the water inlet pipe, further improve the fixed quality of inlet tube, finally, set the fixed frame D31 and air inlet connector D32 with inlet end D3, realization that can be quick through air inlet connector D32 and outlet duct D42's connection, movable pressing plate D33's setting, can play certain effort to the air inlet connector when the water inlet connector is connected with air inlet connector D32, guarantee the fixed quality of water inlet connector and air inlet connector D32, prevent the gas leakage of junction, the detection quality is further improved.
Be equipped with pull rod D25 on end cap D22, be equipped with the through-hole that penetrates with pull rod D25 on the box D1, be equipped with action bars D26 on the pull rod D25, come the position that changes end cap D22 through pull rod D25 pulling end cap D22, make things convenient for the installation of inlet tube to dismantle, action bars D26 makes things convenient for the experimenter to operate the pulling, the straightness accuracy of pull rod D25 pulling can be guaranteed in the setting of through-hole, ensure the quality of being connected of end cap D22 and inlet tube, end cap D22 becomes coniform and sets up end cap D22 to conical shape, can improve the fixed quality of end cap D22 and inlet tube, guarantee the reliability of inlet tube installation.
Be equipped with the electric putter D34 that links to each other with activity clamp plate D33 on the fixed frame D31, through electric putter D34's extension and the position of shrink quick regulation activity clamp plate D33 of shrink ability, guarantee activity clamp plate D33 all the time with the water inlet pipe head contact cooperation, guaranteed the fixed quality of water inlet pipe joint, prevent the gas leakage of water inlet pipe joint junction and influenced holistic detection effect, activity clamp plate D33's bottom is equipped with the protection pad D35 with water inlet pipe head looks butt, can improve the contact effect of activity clamp plate D33 and water inlet pipe joint, improves water inlet pipe joint's fixed quality, can protect water inlet pipe joint not damaged in addition, still be equipped with the support frame D6 that supports the inlet tube in the box D1, can guarantee the equilibrium of inlet tube, the gaseous flow of being convenient for, can set up the support frame D6 of isostructure according to the inlet tube of different models.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides an inlet tube automated production device, includes the frame and sets up the conveyer belt in the frame, its characterized in that: the machine frame is sequentially provided with a crimping assembly, a tightening machine and a detection assembly along the feeding direction of the conveyor belt, the crimping assembly is used for crimping an aluminum nut in a water inlet pipe joint, the tightening machine comprises a machine body and a tightening chuck arranged on the machine body, the tightening chuck is used for tightening the joint of the water inlet pipe joint and the water inlet pipe body, the detection assembly comprises a first detection mechanism used for detecting the installation quality of the water inlet pipe joint and a second detection mechanism used for detecting the sealing performance of the water inlet pipe, the second detection mechanism is arranged at the discharge end of the conveyor belt, and the machine frame is further provided with a feeding assembly;
the compression joint assembly comprises a first bottom plate, a first top plate and a guide rod arranged between the first bottom plate and the first top plate, a clamping assembly for clamping a water inlet pipe joint is arranged on the first bottom plate, the guide rod above the clamping assembly is movably connected with the compression joint assembly, the clamping assembly comprises a fixed seat, a left clamping part fixedly connected to the fixed seat and a right clamping part movably connected to the fixed seat, a first mounting groove for mounting the water inlet pipe joint is formed between the left clamping part and the right clamping part, and a step abutted against an aluminum nut is arranged at the top end of the first mounting groove;
the feeding assembly comprises a second bottom plate, a second top plate and a fixing assembly for fixing the water inlet pipe, a sliding frame connected with the fixing assembly is arranged on the second top plate, a first through hole which is convenient for a tightening chuck of the tightening machine to penetrate is formed in the middle of the sliding frame, the fixing assembly comprises a left fixing block and a right fixing block, the left fixing block is arranged at one end of the sliding frame, the right fixing block is arranged at the other end of the sliding frame, a second mounting groove for mounting the water inlet pipe is formed in the right fixing block, a clamping mechanism is arranged on the left fixing block, one end of the water inlet pipe is mounted on the fixing assembly through the second mounting groove, the other end of the water inlet pipe is fixed on the fixing assembly through the clamping mechanism, a first push rod motor connected with the sliding frame is further arranged on the second top plate, a lifting mechanism connected with the second top plate is arranged on the second bottom plate, the water inlet pipe moves into the machine body along with the sliding frame, and is descended into the tightening chuck through a lifting mechanism;
the first detection mechanism comprises a left vertical plate, a right vertical plate and a fixed disc arranged between the left vertical plate and the right vertical plate, the left vertical plate and the right vertical plate are fixedly connected to the rack, a first camera is arranged on the left vertical plate or the right vertical plate, a second camera and a third camera are further arranged on the fixed disc, the second camera and the third camera are both arranged on one opposite side of the first camera and symmetrically arranged relative to a horizontal axis of the first camera, a display is further arranged on the rack, and the first camera, the second camera and the third camera are all connected with the display;
the second detection mechanism comprises a box body with an opening at the top end, one end of the box body is provided with a fixed end, the other end of the box body is provided with an air inlet end, the fixed end comprises a fixed plate fixedly connected on the box body, and a plug movably connected to the box body, a clamping groove for clamping the water inlet pipe is arranged on the fixing plate, the plug is provided with a sealing ring, the air inlet end comprises a fixed frame and an air inlet joint, the air inlet joint is arranged at the bottom end of the fixed frame, the fixed frame is also provided with a movable pressure plate which is abutted against the joint of the water inlet pipe, one end of the water inlet pipe to be tested is hermetically connected on the plug, the other end of the water inlet pipe to be tested is connected with the air inlet joint, still be equipped with the air pump in the box, be equipped with the outlet duct that links to each other with the admission joint on the air pump, be equipped with the control valve that control gas flows on the outlet duct, be equipped with the pressure gauge that is used for detecting inlet tube internal gas pressure on the admission joint.
2. The automatic production device of the water inlet pipe according to claim 1, wherein: the left clamping part comprises a left clamping block arranged on the fixed seat;
the right clamping part comprises a second push rod motor and a right clamping block arranged on the second push rod motor, a fixing frame for fixing the second push rod motor is arranged on the guide rod, and the right clamping block is movably connected to the fixing seat by means of extension and contraction of the second push rod motor;
the right clamping block is provided with a first groove convenient for positioning of a water inlet pipe joint, the left clamping block is provided with a second groove matched with the first groove, and the first mounting groove is formed between the first groove and the second groove.
3. The automatic production device of the water inlet pipe according to claim 2, wherein: the right clamping block is further provided with a horizontal guide rod, the left clamping block is provided with a second through hole convenient for the horizontal guide rod to move, the right clamping block is provided with a connecting sleeve connected with a second push rod motor, the connecting sleeve and the right clamping block are of an integrated structure, the left clamping block is further provided with a reinforcing plate, and the guide rod is provided with a reinforcing block connected with the reinforcing plate.
4. The automatic production device of the water inlet pipe according to claim 1, wherein: the pressure head assembly comprises a stamping head and a guide plate, the guide plate is movably connected to the guide rod, the stamping head is detachably mounted on the guide plate, and a first air cylinder connected with the guide plate is arranged on the first top plate.
5. The automatic production device of the water inlet pipe according to claim 4, wherein: be equipped with the third recess on the fixed block of a left side, clamping mechanism establishes on one of them inside wall of third recess, clamping mechanism includes the second cylinder and sets up the tight piece of clamp on the second cylinder, the second cylinder sets up on the inside wall of third recess, be equipped with the fixed slot with the inlet tube butt on the tight piece of clamp.
6. The automatic production device of the water inlet pipe according to claim 1, wherein: elevating system includes lift cylinder and elevator, the lift cylinder includes the piston rod, be equipped with logical groove on the second roof, the piston rod passes and links to each other with the elevator after leading to the groove, elevator fixed connection is on the second roof, still be equipped with the gag lever post that restriction elevating system descends on the second bottom plate, just the top of gag lever post is equipped with the blotter.
7. The automatic production device of the water inlet pipe according to claim 1, wherein: still be equipped with the horizontal plate of outside extension on the second roof, first push rod motor is installed on the horizontal plate, still be equipped with the connecting plate that links to each other with first push rod motor on the carriage, just be equipped with linear guide on the second roof, be equipped with the slider with linear guide matched with on the carriage.
8. The automatic production device of the water inlet pipe according to claim 1, wherein: the fixed disk includes first installation department and second installation department, the second camera passes through first installation department and installs on the fixed disk, the third camera passes through the second installation department and installs on the fixed disk, first installation department and second installation department all include the connecting rod and set up the riser on the connecting rod, the one end fixed connection of connecting rod is on the fixed disk, the riser sets up the other end at the connecting rod.
9. The automatic production device of the water inlet pipe according to claim 1, wherein: the plug is provided with a pull rod, the box body is provided with a through hole penetrating into the box body, the pull rod is provided with an operating rod, and the plug is arranged in a conical shape.
10. The automatic production device of the water inlet pipe according to claim 1, wherein: the fixed frame is provided with an electric push rod connected with the movable pressing plate, and the bottom end of the movable pressing plate is provided with a protective pad which is abutted against the water inlet pipe joint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010599247.5A CN111805208B (en) | 2020-06-28 | 2020-06-28 | Automatic production device for water inlet pipe |
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| CN202010599247.5A CN111805208B (en) | 2020-06-28 | 2020-06-28 | Automatic production device for water inlet pipe |
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| CN111805208B true CN111805208B (en) | 2021-09-10 |
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| CN111805208A (en) | 2020-10-23 |
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