A device and method for manufacturing a mortise and tenon structure gapless high sealing stainless steel water tank

Abstract

The application discloses a tenon-and-mortise structure gap-free high-sealing stainless steel water tank manufacturing device and method, and relates to the technical field of manufacturing devices.The device can automatically adjust the operation of the equipment according to the specifications of the stainless steel plate, so that the edge L1 of the first stainless steel plate in the assembling process always coincides with the edge L2 of the workbench.The data measured by the laser range finder one is combined with the relative positions of the workbench, the first stainless steel plate and the inner side wall of the machine body.The moving position of the laser range finder one is recorded by the scale shaft, so that the data measured by the laser range finder one has corresponding position data.The scale shaft is used as a medium to position the relative positions of the assembling mechanism one, the first stainless steel plate and the stainless steel bottom plate, so that the device can be adjusted in real time according to the specifications of the stainless steel bottom plate, the specifications of the stainless steel bottom plate do not need to be input into the system in advance, and the assembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of manufacturing devices, and particularly relates to a manufacturing device for a mortise-tenon structure gapless high-sealing stainless steel water tank and a method thereof. BACKGROUND

[0002] The processing steps of a traditional wooden mortise-tenon structure product are cutting, sawing tenons, chiseling tenons, finishing and assembling. First, a stainless steel plate is cut into four rectangular plates and a stainless steel bottom plate, then symmetric mortise and tenon grooves are cut on both sides of the rectangular plate, and an installation groove is chiseled on the inner side of the bottom of the rectangular plate. In the assembling process, the three rectangular plates are inserted together in the shape of a Chinese character "fang", the installation grooves on the three rectangular plates are also connected, then the stainless steel bottom plate is inserted into the installation groove, and the last rectangular plate is inserted into the opening of the Chinese character "fang", so that the four rectangular plates enclose the side surface of the water tank, and the stainless steel bottom plate serves as the bottom surface of the water tank.

[0003] In the prior art, the stainless steel plate is assembled by using artificial or clamping arms, some of which collect the assembly picture in real time, then analyze the video picture, and position the working position of the mechanical arm according to the analysis result of the video picture, but the accuracy of the analysis result of the video picture and the accuracy of the control of the mechanical arm are very high, and a slight error will cause the mortise and tenon grooves to collide during insertion, and cause the stainless steel plate to tilt, but the accuracy requirement of the control system of the mechanical arm is higher, and the smaller the size of the water bucket, the smaller the size of the stainless steel plate, the mortise and tenon grooves, and the qualified rate of the mechanical arm for assembling the water bucket is reduced. SUMMARY

[0004] The application aims to provide a manufacturing device for a mortise-tenon structure gapless high-sealing stainless steel water tank and a method thereof, so as to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a mortise-tenon structure gapless high-sealing stainless steel water tank, which comprises four stainless steel plates, installation grooves arranged on the bottom of the stainless steel plates and a stainless steel bottom plate, all the installation grooves are connected, the outer edges of the stainless steel bottom plate are inserted into the installation grooves, the four stainless steel plates are opposite to each other, the outer edges of the stainless steel plates are symmetrically provided with mortise-tenon structures, the mortise-tenon structures arranged on the opposite two stainless steel plates are the same, the mortise-tenon structures on the edges of the adjacent two stainless steel plates are inserted into each other, and the mortise-tenon structure comprises mortise grooves and tenon blocks which are arranged at intervals, and the insertion positions of the water tank are coated with sealing glue.

[0006] A manufacturing device for a mortise-tenon structure gapless high-sealing stainless steel water tank, which comprises a machine body, an upper feeding area, a material arranging area, a checking area, an upper feeding port one and an assembling area two are sequentially arranged in the machine body from bottom to top, and an upper feeding port two is arranged in the machine body and located in the assembling area two.

[0007] and a workbench, the workbench is located in the interior of the machine body, the workbench moves vertically along the machine body;

[0008] The whole material area is provided with a whole material plate, a cylinder one and a push plate one, the cylinder one pushes the stainless steel plate on the workbench to adhere to the whole material plate through the push plate one;

[0009] And a verification mechanism, the verification mechanism is located in the verification area of the inner wall of the machine body, and is used for verifying whether the quality of the stainless steel plate is qualified and the placing direction is correct;

[0010] And an assembly mechanism one, the assembly mechanism one is located on the side wall of the machine body, and extends to the interior of the feeding port one;

[0011] And an assembly mechanism two, the assembly mechanism two is located at the top end of the machine body, and is used for assembling the stainless steel plate on the assembly two area;

[0012] And a verification module, the verification mechanism and the assembly mechanism one are connected with the verification module.

[0013] The whole material plate is fixedly connected with the machine body, the side walls of the workbench and the whole material plate adhere to each other when the workbench passes through the whole material plate, and the cylinder one is located on the outer side of the machine body;

[0014] The verification mechanism comprises a verification groove and a laser range finder one, the verification groove is located in the inner wall of the machine body, and the inner wall of the verification groove is provided with the laser range finder one which moves axially;

[0015] The verification module comprises a data acquisition module, a data processing module, an information display module, a communication module for data information transmission and a control module which are connected, and the data acquisition module is connected with the laser range finder one.

[0016] The assembly mechanism one comprises a support plate, a feeding plate one, a feeding plate two, a through hole, a sliding block one and a laser range finder two, the machine body is connected with the sliding block one through the support plate, the sliding block one moves transversely along the support plate, the top end of the sliding block one is provided with the feeding plate one and the feeding plate two, the feeding plate one is fixedly connected with the sliding block one, the feeding plate two moves transversely along the sliding block one, the sliding block one drives the feeding plate one and the feeding plate two to translate in the interior of the feeding port one, the upper surface of the sliding block one is on the same plane with the bottom surface of the feeding port one, and the sliding block one drives the laser range finder two to move in the through hole;

[0017] The inner wall of the machine body is provided with a through hole on the outside of the sliding block one, the side wall of the sliding block one is provided with a laser range finder two, the laser range finder two is connected with the data acquisition module, and the light center of the laser range finder two is located at the inner side of the feeding plate one by 3mm.

[0018] The assembling mechanism two includes a cylinder two, an extrusion plate, a sliding block three, a limiting plate, a side column, a rope winding device, a cylinder three and a positioning plate, the cylinder two is symmetrically arranged at the top end of the machine body, the telescopic end of the cylinder two is fixedly provided with the extrusion plate, the positioning plate is arranged above the whole material plate at the top end of the machine body, the side wall of the extrusion plate is connected with the cylinder three through the sliding block three, the sliding block three moves vertically along the side wall of the extrusion plate, the telescopic end of the cylinder three is fixedly provided with the limiting plate, and the bottom end of the sliding block three is fixedly provided with the side column. The limiting plate moves along the side column under the drive of the electric push rod, and the top end of the extrusion plate is provided with the rope winding device.

[0019] The rope winding device includes a rope, the tail end of the rope is fixedly connected with the limiting plate, and the rope winding device and the side column are used for supporting the limiting plate.

[0020] The edge of the stainless steel plate close to the mounting groove is edge L1, the edge of the workbench close to the whole material plate is edge L2, the side wall of the workbench is attached to the machine body, and the height of the light center of the laser range finder two from the bottom surface of the feeding port one is h.

[0021] The data processing module analyzes the collected data in the following process:

[0022] The workbench stays in the feeding area, and the last machining process of the production line places the first stainless steel plate on the workbench, the mounting groove in the inner wall of the stainless steel plate faces upward, and edge L1 is close to the whole material plate.

[0023] The hydraulic cylinder one in the machine body drives the workbench to move to the whole material area, the cylinder one is elongated to push the push plate one in the whole material area, the push plate one pushes the first stainless steel plate until the stainless steel plate is attached to the whole material plate, that is, edge L1 of the first stainless steel plate is aligned with edge L2 of the workbench, and the workbench continues to move upward.

[0024] In the initial state, the laser range finder one is located at one end of the verification groove close to the whole material plate, the vertical distance between the light center of the laser range finder one and the extension line of edge L2 is a, and a is less than the distance from the mounting groove of the stainless steel plate to edge L2.

[0025] Before the workbench reaches the verification area, the data measured by the laser range finder one is recorded as M0, and M0 is the length of edge L2 of the workbench.

[0026] When the workbench drives the first stainless steel plate to move up to the measuring range of the laser range finder one, the data measured by the laser range finder one is recorded as M1, stop moving the workbench, M1 is the distance from the laser range finder one to the area A of the side wall of the first stainless steel plate, if M1 < M0, continue to run, if M1 ≥ M0, the first placed stainless steel plate is unqualified;

[0027] The hydraulic cylinder two in the machine body drives the laser range finder one to move horizontally, the laser range finder one moves away from the edge L2, the moving position of the laser range finder one will record the position data through the scale shaft, and the measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn; wherein, M2 represents the data measured by the light emitted by the laser range finder one passing through the installation groove; if M2 = M0, continue to run, if M1 ≠ M0, the first placed stainless steel plate is unqualified;

[0028] M3, M4 represent the mortise and tenon block where the side wall of the stainless steel plate is arranged in a cycle, if M3 ≠ M4, and a plurality of M3, M4 are arranged in a cycle, continue to run; if M3 = M4, and a plurality of M3, M4 are arranged in a cycle, the first placed stainless steel plate is unqualified; if M3 ≠ M4, and a plurality of M3, M4 are not arranged in a cycle, the first placed stainless steel plate is unqualified; if M3 = M4, and a plurality of M3, M4 are not arranged in a cycle, the first placed stainless steel plate is unqualified;

[0029] If the monitoring result is that the first placed stainless steel plate is unqualified, the first stainless steel plate on the workbench is taken out; if the monitoring result is to continue to run, step S4 is performed;

[0030] Mark the position data {M 21 , M 22 …M 23} corresponding to the data {M2, M2…M2} on the measuring shaft, the moving position of the feeding plate one will also record the position data through the scale shaft, and the starting points of the scale shafts used by the feeding plate one and the laser range finder one are the same; the electric push rod in the support plate drives the sliding block one to move, the sliding block one drives the feeding plate one to move to the position M 23 , the external mechanical arm places the stainless steel bottom plate between the feeding plate one and the feeding plate two, the electric push rod in the sliding block one drives the feeding plate two to move close to the feeding plate one, so as to clamp the stainless steel bottom plate, and the opposite surfaces of the feeding plate one and the feeding plate two are respectively attached to the two side walls of the installation groove, so that the position of the stainless steel bottom plate and the installation groove is aligned in the horizontal direction;

[0031] The workbench continues to move upwards, the height of the light center of the second laser range finder from the bottom surface of the first feeding port is set as h, and the data measured by the second laser range finder is sequentially recorded as {Z1, Z1…Z1}, {Z2, Z2…Z2} and {Z3}. When the data is collected to one {Z3}, the workbench stops moving;

[0032] Z1 represents the distance from the light center of the second laser range finder to the inner wall of the other side of the machine body when the first stainless steel plate does not reach the measurement range of the second laser range finder; Z2 represents the distance from the light emitted by the second laser range finder to the inner wall of the other side of the machine body after passing through the installation groove when the first stainless steel plate reaches the measurement range of the second laser range finder, and Z1=Z2; Z3 represents the distance from the light center of the second laser range finder to the outer surface of the part of the first stainless steel plate below the installation groove; and Z3 represents the distance from the second laser range finder to the side wall of the workbench when the workbench reaches the measurement range of the second laser range finder.

[0033] The workbench continues to move upwards by a distance h and then stops, at which time the bottom surface of the installation groove is on the same plane as the bottom surface of the first feeding port, so that the position of the stainless steel bottom plate and the installation groove is aligned in the vertical direction. The external mechanical arm pushes the stainless steel bottom plate inward, so that the stainless steel bottom plate completely enters the upper side of the workbench.

[0034] A manufacturing method of a mortise and tenon structure gapless high-sealing stainless steel water tank, the method comprising:

[0035] In step S1, the edge of the stainless steel plate close to the installation groove is edge L1, the edge of the workbench close to the whole material plate is edge L2, the side wall of the workbench is attached to the machine body, the opposite surface of the whole material plate and the workbench is in the same plane, the height of the light center of the second laser range finder from the bottom surface of the first feeding port is h, the workbench stays in the feeding area, and the last machining process of the production line places the first stainless steel plate on the workbench, with the installation groove of the inner wall of the stainless steel plate upward and edge L1 close to the whole material plate.

[0036] In step S2, the hydraulic cylinder one in the machine body drives the workbench to move to the whole material area, the cylinder one is elongated to push the first plate one, the first plate one pushes the first stainless steel plate until the first stainless steel plate is attached to the whole material plate, that is, edge L1 of the first stainless steel plate is aligned with edge L2 of the workbench, and the workbench continues to move upwards.

[0037] In step S3, in the initial state, the first laser range finder is located at one end of the verification groove close to the whole material plate, and the vertical distance between the light center of the first laser range finder and the extension line of edge L2 is a.

[0038] Before the workbench reaches the verification area, the data measured by the first laser range finder is recorded as M0, and M0 is the length of edge L2 of the workbench.

[0039] When the workbench drives the first stainless steel plate to move up to the measuring range of the laser range finder one, the data measured by the laser range finder one is recorded as M1, stop moving the workbench, M1 is the distance from the laser range finder one to the area A of the side wall of the first stainless steel plate, if M1 < M0, continue to run, if M1 ≥ M0, the first placed stainless steel plate is unqualified;

[0040] The hydraulic cylinder two in the machine body drives the laser range finder one to move horizontally, the laser range finder one moves away from the edge L2, the moving position of the laser range finder one will record the position data through the scale shaft, and the measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn; wherein, M2 represents the data measured by the light emitted by the laser range finder one passing through the installation groove; if M2 = M0, continue to run, if M1 ≠ M0, the first placed stainless steel plate is unqualified;

[0041] M3, M4 represent the mortise and tenon block where the side wall of the stainless steel plate is arranged in a cycle, if M3 ≠ M4, and a plurality of M3, M4 are arranged in a cycle, continue to run; if M3 = M4, and a plurality of M3, M4 are arranged in a cycle, the first placed stainless steel plate is unqualified; if M3 ≠ M4, and a plurality of M3, M4 are not arranged in a cycle, the first placed stainless steel plate is unqualified; if M3 = M4, and a plurality of M3, M4 are not arranged in a cycle, the first placed stainless steel plate is unqualified;

[0042] If the monitoring result is that the first placed stainless steel plate is unqualified, the first stainless steel plate on the workbench is taken out; if the monitoring result is to continue to run, step S4 is performed.

[0043] Step S4, mark the position data {M 21 , M 22 …M 23} corresponding to the data {M2, M2…M2} on the measuring shaft, the moving position of the feeding plate one will also record the position data through the scale shaft, and the starting points of the scale shafts used by the feeding plate one and the laser range finder one are the same; the electric push rod in the support plate drives the sliding block one to move, the sliding block one drives the feeding plate one to move to the position M 23 , the external mechanical arm places the stainless steel bottom plate between the feeding plate one and the feeding plate two, the electric push rod in the sliding block one drives the feeding plate two to move close to the feeding plate one, so as to clamp the stainless steel bottom plate, and the opposite surfaces of the feeding plate one and the feeding plate two are respectively attached to the two side walls of the installation groove, so that the position of the stainless steel bottom plate and the installation groove is aligned in the horizontal direction;

[0044] The workbench continues to move upwards, the height of the light center of the second laser range finder from the bottom surface of the first feeding port is set as h, and the data measured by the second laser range finder is sequentially recorded as {Z1, Z1... Z1}, {Z2, Z2... Z2} and {Z3}; when the data is collected to one {Z3}, the workbench stops moving;

[0045] Z1 represents the distance from the light center of the second laser range finder to the inner wall of the other side of the machine body when the first stainless steel plate does not reach the measurement range of the second laser range finder; Z2 represents the distance from the light center of the second laser range finder to the inner wall of the other side of the machine body after the light emitted by the second laser range finder passes through the installation groove when the first stainless steel plate reaches the measurement range of the second laser range finder, and Z1=Z2; Z3 represents the distance from the light center of the second laser range finder to the outer surface of the part below the installation groove of the first stainless steel plate; and Z3 represents the distance from the second laser range finder to the side wall of the workbench when the workbench reaches the measurement range of the second laser range finder.

[0046] The workbench continues to move upwards by a distance h and then stops, at this time, the bottom surface of the installation groove is on the same plane as the bottom surface of the first feeding port, so that the position of the stainless steel bottom plate and the installation groove is aligned in the vertical direction, the external mechanical arm pushes the stainless steel bottom plate inward, and the stainless steel bottom plate is completely entered into the upper side of the workbench.

[0047] In step S5, the workbench continues to move upwards to reach the second assembly area, the workbench is embedded into the second feeding port, and the external mechanical arm inserts the second and third stainless steel plates placed opposite each other into the extrusion plates and the limiting plates on the two sides, respectively, and stops inserting when the second and third stainless steel plates are attached to the positioning plate; the hydraulic cylinder in the extrusion plate drives the sliding block three to move vertically, the rope winding device is released when the sliding block three moves downward, the rope winding device is tightened when the sliding block three moves upward, so that the sliding block three is located at the top of the vertical stainless steel plate, the cylinder three is retracted to drive the limiting plate to move close to the extrusion plate, the limiting plate and the extrusion plate clamp the vertical stainless steel plate, the cylinder two is elongated to drive the vertical stainless steel plate to move to the center, and the vertical stainless steel plate contacts the stainless steel bottom plate to push the stainless steel bottom plate, so that the stainless steel bottom plate is combined with the first stainless steel plate, and the bottom of the vertical stainless steel plate is spliced with the stainless steel bottom plate.

[0048] The hydraulic cylinder in the extrusion plate drives the sliding block three to move upward and reset, so that the limiting plate is located above the vertical stainless steel plate, the external mechanical arm places the fourth stainless steel plate at the top end of the vertical stainless steel plate, the hydraulic cylinder in the extrusion plate drives the sliding block three to move downward, and the downward force pushes the fourth stainless steel plate to be inserted with the vertical stainless steel plate, so that the stainless steel bottom plate is limited in the installation groove of the inner wall of the four stainless steel plates, and a stainless steel bucket is obtained.

[0049] Compared with the prior art, the beneficial effects of the present application are:

[0050] 1、The present application can automatically adjust the operation of the equipment according to the specifications of the stainless steel plate, so that the edge L1 of the first stainless steel plate in the assembly process always coincides with the edge L2 of the workbench, the data measured by the laser range finder one is combined with the relative positions of the workbench, the first stainless steel plate and the inner side wall of the machine body, the moving position of the laser range finder one is recorded through the scale shaft, so that the data measured by the laser range finder one has corresponding position data, and the relative positions of the assembly mechanism one, the first stainless steel plate and the stainless steel bottom plate are positioned through the scale shaft as a medium, so that the equipment can be adjusted in real time according to the specifications of the stainless steel bottom plate, without the need to input the specifications data of the stainless steel bottom plate into the system in advance, and the efficiency of assembly is improved.

[0051] 2、The present application can automatically adjust the operation of the equipment according to the specifications of the stainless steel plate, so that the edge L1 of the first stainless steel plate in the assembly process always coincides with the edge L2 of the workbench, the data measured by the laser range finder one is combined with the relative positions of the workbench, the first stainless steel plate and the inner side wall of the machine body, the moving position of the laser range finder one is recorded through the scale shaft, so that the data measured by the laser range finder one has corresponding position data, and the relative positions of the assembly mechanism one, the first stainless steel plate and the stainless steel bottom plate are positioned through the scale shaft as a medium, so that the equipment can be adjusted in real time according to the specifications of the stainless steel bottom plate, without the need to input the specifications data of the stainless steel bottom plate into the system in advance, and the efficiency of assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0052] Figure 1 It is a front side view of the workbench moving to the assembly two area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application;

[0053] Figure 2 It is a sectional view of the workbench moving to the verification area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application;

[0054] Figure 3 It is a front side view of the workbench moving to the assembly two area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application; Figure 2

[0055] Figure 4 It is a rear side view of the workbench moving to the assembly two area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application;

[0056] Figure 5 It is a rear side view of the workbench moving to the assembly two area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application; Figure 4

[0057] It is a sectional view of the workbench moving to the verification area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application; Figure 6

[0058] It is a sectional view of the workbench moving to the verification area in the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank of the present application; Figure 7 Figure 6

[0059] Figure 8 ​​​This is a cross-sectional view of the manufacturing device for a gapless, high-sealing stainless steel water tank with a tenon and mortise structure according to the present invention.

[0060] Figure 9 This is a perspective view of a stainless steel water tank with a gapless mortise and tenon structure according to the present invention, in which the outer edge of the stainless steel plate is symmetrically provided with a mortise and tenon structure.

[0061] Figure 10 This is a schematic diagram of the interlocking of the tenon and mortise structures on the edges of two adjacent stainless steel plates in a high-sealing stainless steel water tank with a gapless tenon and mortise structure according to the present invention.

[0062] In the diagram: 1. Machine body; 2. Feeding area; 3. Material preparation area; 4. Verification area; 5. Feeding port one; 6. Assembly area two; 7. Feeding port two; 8. Workbench; 9. Material preparation plate; 10. Cylinder one; 11. Push plate one; 12. Stainless steel plate; 13. Mounting slot; 14. Verification slot; 15. Laser rangefinder one; 16. Stainless steel base plate;

[0063] 20. Support plate; 21. Feeding plate one; 22. Feeding plate two; 23. Through hole; 24. Slider one; 25. Laser rangefinder two;

[0064] 30. Cylinder II; 31. Extrusion plate; 32. Slider III; 33. Limiting plate; 34. Side column; 35. Rope winding device; 36. Cylinder III; 37. Positioning plate. Detailed Implementation

[0065] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0066] Example: Figures 9-10 As shown, the present invention provides a high-sealing stainless steel water tank with a mortise and tenon structure and no gaps. The water tank includes four stainless steel plates 12 arranged in a ring, mounting grooves 13 formed at the bottom of the stainless steel plates 12, and a stainless steel base plate 16. All mounting grooves 13 are connected. The outer edges of the stainless steel base plate 16 are inserted into the mounting grooves 13. The four stainless steel plates 12 are opposite each other in pairs. The outer edges of the stainless steel plates 12 are symmetrically provided with mortise and tenon structures. The mortise and tenon structures formed on the opposite stainless steel plates 12 are the same. The mortise and tenon structures on the edges of the adjacent stainless steel plates 12 are interlocked. The mortise and tenon structure includes mortise grooves and tenons arranged at intervals. The joints of the water tank are coated with sealant.

[0067] Figure 1The utility model provides a kind of making device of mortise and tenon structure no-gap high sealing stainless steel water tank, including body 1, the body 1 is sequentially provided with feeding area 2, whole material area 3, calibration area 4, feeding port one 5 and assembly two area 6 from below, the body 1 is equipped with feeding port two 7 in assembly two area 6 in the body 1;

[0068] And workbench 8, the workbench 8 area in the body 1, the workbench 8 is moved along the body 1 vertical direction;

[0069] Whole material area 3 is equipped with whole material plate 9, cylinder one 10 and push plate one 11, and the cylinder one 10 is pushed by push plate one 11 to make stainless steel plate 12 on workbench 8 adhere to whole material plate 9;

[0070] And calibration mechanism, the calibration mechanism is located in the calibration area 4 of the inner wall of the body 1, and calibration mechanism is used to verify whether the quality of stainless steel plate 12 is qualified and the direction of placement is correct;

[0071] And assembly mechanism one, the assembly mechanism one is located in the side wall of the body 1, and the assembly mechanism one extends to the inside of feeding port one 5;

[0072] And assembly mechanism two, the assembly mechanism two is located at the top of the body 1, and the assembly mechanism two is used to assemble stainless steel plate 12 on assembly two area 6;

[0073] And calibration module, the calibration mechanism and the assembly mechanism one are connected with calibration module.

[0074] Whole material plate 9 is fixedly connected with the body 1, the sidewall of the workbench 8 adheres to when passing through whole material plate 9, and cylinder one 10 is located at the outside of the body 1;

[0075] Figures 2-3 The calibration mechanism includes calibration groove 14 and laser range finder one 15, the calibration groove 14 is located in the inner wall of the body 1, and the inner wall of the calibration groove 14 is equipped with laser range finder one 15 moving in axial direction;

[0076] The calibration module includes connected data acquisition module, data processing module, information display module, communication module for data information transmission and control module, and the data acquisition module is connected with laser range finder one 15.

[0077] Figures 4-8The assembling mechanism one comprises a support plate 20, a feeding plate one 21, a feeding plate two 22, a through hole 23, a sliding block one 24 and a laser range finder two 25, the sliding block one 24 is connected with the support plate 20, the sliding block one 24 moves transversely along the support plate 20, the top end of the sliding block one 24 is provided with the feeding plate one 21 and the feeding plate two 22, the feeding plate one 21 is fixedly connected with the sliding block one 24, the feeding plate two 22 moves transversely along the sliding block one 24, the sliding block one 24 drives the feeding plate one 21 and the feeding plate two 22 to translate in the feeding opening one 5, the upper surface of the sliding block one 24 is in the same plane with the bottom surface of the feeding opening one 5, the sliding block one 24 drives the laser range finder two 25 to move in the through hole 23;

[0078] The through hole 23 is arranged on the outer side of the sliding block one 24, the laser range finder two 25 is arranged on the side wall of the sliding block one 24, the laser range finder two 25 is connected with the data acquisition module, and the light center of the laser range finder two 25 is located at the inner side of the feeding plate one 21 by 3mm.

[0079] The assembling mechanism two comprises a cylinder two 30, an extrusion plate 31, a sliding block three 32, a limiting plate 33, a side column 34, a rope winding device 35, a cylinder three 36 and a positioning plate 37, the cylinder two 30 is symmetrically arranged at the top end of the machine body 1, the extrusion plate 31 is fixedly arranged at the telescopic end of the cylinder two 30, the positioning plate 37 is arranged above the whole material plate 9 at the top end of the machine body 1, the cylinder three 36 is connected with the limiting plate 33 through the sliding block three 32 arranged on the side wall of the extrusion plate 31, the sliding block three 32 moves vertically along the side wall of the extrusion plate 31, the limiting plate 33 is fixedly arranged at the telescopic end of the cylinder three 36, the side column 34 is fixedly arranged at the bottom end of the sliding block three 32, the electric push rod drives the limiting plate 33 to move along the side column 34, and the rope winding device 35 is arranged at the top end of the extrusion plate 31.

[0080] The rope winding device 35 comprises a rope, the tail end of the rope is fixedly connected with the limiting plate 33, and the rope winding device 35 and the side column 34 are used for supporting the limiting plate 33.

[0081] The edge of the stainless steel plate 12 close to the mounting groove 13 is an edge L1, the edge of the workbench 8 close to the whole material plate 9 is an edge L2, the side wall of the workbench 8 is attached to the machine body 1, and the height of the light center of the laser range finder two 25 and the bottom surface of the feeding opening one 5 is h.

[0082] In the prior art, some real-time acquisition assembly pictures are collected, and then the video pictures are analyzed, and the working position of the mechanical arm is positioned according to the analysis result of the video picture, but the accuracy of the analysis result of the video picture and the accuracy of the mechanical arm control are very high, and a slight error will cause the mortise and tenon joint to collide, causing the stainless steel plate to tilt, and finally causing the qualified rate of the mechanical arm assembling the bucket to be reduced.

[0083] The data processing module analyzes the collected data as follows:

[0084] The workbench 8 stays in the feeding area 2, and the last machining process of the production line places the first stainless steel plate 12 on the workbench 8, and the mounting groove 13 on the inner wall of the stainless steel plate 12 faces upwards, and the edge L1 is close to the material plate 9;

[0085] The hydraulic cylinder one 10 inside the machine body 1 drives the workbench 8 to move to the material arranging area 3, and the cylinder one 10 is elongated to push the first plate 11, and the first plate 11 pushes the first stainless steel plate 12 until the stainless steel plate 12 is attached to the material plate 9, that is, the edge L1 of the first stainless steel plate 12 is aligned with the edge L2 of the workbench 8, and the workbench 8 continues to move upwards;

[0086] In the initial state, the laser range finder one 15 is located at one end of the verification groove 14 close to the material plate 9, and the vertical distance between the light center of the laser range finder one 15 and the extension line of the edge L2 is a;

[0087] Before the workbench 8 reaches the verification area 4, the data measured by the laser range finder one 15 is recorded as M0, and M0 is the length of the edge L2 of the workbench 8;

[0088] When the workbench 8 drives the first stainless steel plate 12 to move up to the measurement range of the laser range finder one 15, the data measured by the laser range finder one 15 is recorded as M1, and the workbench 8 is stopped, M1 is the distance from the laser range finder one 15 to the area A of the first stainless steel plate, if M1

[0089] The hydraulic cylinder two 30 in the machine body 1 drives the laser range finder one 15 to move laterally, and the laser range finder one 15 moves away from the edge L2, and the moving position of the laser range finder one 15 is recorded by the scale shaft, and the measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn; wherein M2 represents the data measured by the light emitted by the laser range finder one 15 passing through the mounting groove 13; if M2=M0, continue to run, if M1≠M0, the first stainless steel plate 12 placed is unqualified;

[0090] M3, M4 represent the mortise and tenon at the side wall of the stainless steel plate 12, if M3≠M4 and several M3, M4 are arranged in cycles, continue to run; if M3=M4 and several M3, M4 are arranged in cycles, the first stainless steel plate 12 placed is unqualified; if M3≠M4 and several M3, M4 are not arranged in cycles, the first stainless steel plate 12 placed is unqualified; if M3=M4 and several M3, M4 are not arranged in cycles, the first stainless steel plate 12 placed is unqualified;

[0091] If the monitoring result is that the first stainless steel plate 12 placed is unqualified, the first stainless steel plate 12 on the workbench 8 is taken out; if the monitoring result is to continue to run, step S4 is performed;

[0092] The position data {M 21 , M 22 …M 23} corresponding to the data {M2, M2…M2} is marked on the measuring shaft, and the moving position of the feeding plate one 21 is also recorded by the position data on the scale shaft, and the starting points of the scale shafts used by the feeding plate one 21 and the laser range finder one 15 are the same; the electric push rod inside the support plate 20 drives the sliding block one 24 to move, and the sliding block one 24 drives the feeding plate one 21 to move to the position M 23 , and the external mechanical arm places the stainless steel bottom plate 16 between the feeding plate one 21 and the feeding plate two, and the electric push rod in the sliding block one 24 drives the feeding plate two 22 to move close to the feeding plate one 21, so as to clamp the stainless steel bottom plate 16, and the opposite surfaces of the feeding plate one 21 and the feeding plate two 22 are respectively attached to the two side walls of the mounting groove 13, so that the positions of the stainless steel bottom plate 16 and the mounting groove 13 are aligned in the horizontal direction;

[0093] The workbench 8 continues to move upwards, the height of the light center of the laser range finder two 25 from the bottom surface of the feeding port one 5 is set as h, and the data measured by the laser range finder two 25 is recorded as {Z1, Z1…Z1}, {Z2, Z2…Z2} and {Z3} in turn, and the workbench 8 stops moving when one {Z3} of the data is collected;

[0094] Z1 represents the distance from the light center of the laser range finder two 25 to the inner wall on the other side of the machine body 1 when the first stainless steel plate 12 does not reach the measuring range of the laser range finder two 25; Z2 represents the distance from the light center of the laser range finder two 25 to the inner wall on the other side of the machine body 1 after the light emitted by the laser range finder two 25 passes through the mounting groove 13 when the first stainless steel plate 12 reaches the measuring range of the laser range finder two 25, and Z1=Z2; Z3 represents the distance from the light center of the laser range finder two 25 to the outer surface of the part of the first stainless steel plate 12 below the mounting groove 13; and Z3 represents the distance from the laser range finder two 25 to the side wall of the workbench 8 when the workbench 8 reaches the measuring range of the laser range finder two 25;

[0095] The workbench 8 continues to move up by a distance h and stops, at which time the bottom surface of the mounting groove 13 is on the same plane as the bottom surface of the upper feeding port 5, so that the stainless steel bottom plate 16 is vertically aligned with the position of the mounting groove 13, and the external mechanical arm pushes the stainless steel bottom plate 16 inward, so that the stainless steel bottom plate 16 is completely entered into the upper side of the workbench 8.

[0096] A manufacturing method of a mortise and tenon structure gapless high sealing stainless steel water tank, the method comprises:

[0097] Step S1, the edge of the stainless steel plate 12 close to the mounting groove 13 is edge L1, the edge of the workbench 8 close to the material arranging plate 9 is edge L2, the side wall of the workbench 8 is attached to the machine body 1, the opposite surface of the material arranging plate 9 and the workbench 8 is in the same plane, the height of the light center of the laser range finder 2 and the bottom surface of the upper feeding port 5 is h, the workbench 8 stays in the feeding area 2, the last machining process of the production line places the first stainless steel plate 12 on the workbench 8, the mounting groove 13 of the inner wall of the stainless steel plate 12 faces upward, and the edge L1 is close to the material arranging plate 9;

[0098] Step S2, the hydraulic cylinder 1 in the machine body 10 drives the workbench 8 to move to the material arranging area 3, the cylinder 10 is elongated to push the push plate 11 in the material arranging area 3, the push plate 11 pushes the first stainless steel plate 12 until the stainless steel plate 12 is attached to the material arranging plate 9, that is, the edge L1 of the first stainless steel plate 12 is aligned with the edge L2 of the workbench 8, and the workbench 8 continues to move upward;

[0099] Step S3, in the initial state, the laser range finder 1 is located at one end of the checking groove 14 close to the material arranging plate 9, the vertical distance between the light center of the laser range finder 1 and the extension line of the edge L2 is a, and a is less than the distance from the mounting groove 13 of the stainless steel plate 12 to the edge L2;

[0100] Before the workbench 8 reaches the checking area 4, the data measured by the laser range finder 1 is recorded as M0, and M0 is the length of the edge L2 of the workbench 8;

[0101] When the workbench 8 drives the first stainless steel plate 12 to move up to the measurement range of the laser range finder 1, the data measured by the laser range finder 1 is recorded as M1, the workbench 8 is stopped, M1 is the distance from the laser range finder 1 to the area A of the side wall of the first stainless steel plate, if M1

[0102] The hydraulic cylinder two 30 in the machine body 1 drives the laser range finder one 15 to move transversely, and the laser range finder one 15 moves away from the edge L2. The moving position of the laser range finder one 15 records the position data through the scale shaft. The measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn. Wherein, M2 represents the data measured by the light emitted by the laser range finder one 15 passing through the installation groove 13. If M2=M0, continue to run. If M1≠M0, the first placed stainless steel plate 12 is unqualified.

[0103] M3, M4 represents the mortise and tenon block at the side wall of the stainless steel plate 12. If M3≠M4 and a plurality of M3, M4 are arranged in cycles, continue to run. If M3=M4 and a plurality of M3, M4 are arranged in cycles, the first placed stainless steel plate 12 is unqualified. If M3≠M4 and a plurality of M3, M4 are not arranged in cycles, the first placed stainless steel plate 12 is unqualified. If M3=M4 and a plurality of M3, M4 are not arranged in cycles, the first placed stainless steel plate 12 is unqualified.

[0104] If the monitoring result is that the first placed stainless steel plate 12 is unqualified, the first placed stainless steel plate 12 on the workbench 8 is taken out. If the monitoring result is to continue to run, step S4 is performed. The present application can automatically adjust the operation of the equipment according to the specifications of the stainless steel plate 12, so that the edge L1 of the first stainless steel plate 12 in the assembly process always coincides with the edge L2 of the workbench 8. The data measured by the laser range finder one 15 can be analyzed to check whether the quality of the first stainless steel plate 12 itself is qualified and whether the placement position meets the operation standard of the equipment.

[0105] The present application combines the data measured by the laser range finder one 15 with the relative positions of the workbench 8, the first stainless steel plate 12 and the inner side wall of the machine body 1. The moving position of the laser range finder one 15 records the position data through the scale shaft, so that the data measured by the laser range finder one 15 has corresponding position data. The scale shaft is used as a medium to position the relative positions of the assembly mechanism one, the first stainless steel plate 12 and the stainless steel bottom plate 16. The equipment is adjusted in real time according to the specifications of the stainless steel bottom plate 16, without the need to input the specifications data of the stainless steel bottom plate 16 into the system in advance, thereby improving the efficiency of assembly.

[0106] Step S4, mark the position data corresponding to the data {M2, M2…M2} on the measurement axis. 21 , M 22 …M 23The moving position of the first loading plate 21 is also recorded by the scale shaft, and the starting points of the scale shafts used by the first loading plate 21 and the laser range finder 15 are the same; the electric push rod inside the support plate 20 drives the sliding block 24 to move, and the sliding block 24 drives the first loading plate 21 to move to position M 23 At position M, the external mechanical arm places the stainless steel bottom plate 16 between the first loading plate 21 and the second loading plate 22, and the electric push rod in the sliding block 24 drives the second loading plate 22 to move close to the first loading plate 21, so as to clamp the stainless steel bottom plate 16, and the opposite surfaces of the first loading plate 21 and the second loading plate 22 are respectively attached to the two side walls of the mounting groove 13, so that the position of the stainless steel bottom plate 16 is aligned with the mounting groove 13 in the horizontal direction.

[0107] The workbench 8 continues to move upwards, the height of the light center of the laser range finder 25 from the bottom surface of the first loading port 5 is set as h, and the data measured by the laser range finder 25 is sequentially recorded as {Z1, Z1…Z1}, {Z2, Z2…Z2} and {Z3}, and the workbench 8 stops moving when the data is collected to one {Z3};

[0108] Z1 represents the distance from the light center of the laser range finder 25 to the other side of the inner wall of the machine body 1 when the first stainless steel plate 12 does not reach the measurement range of the laser range finder 25; Z2 represents the distance from the light center of the laser range finder 25 to the other side of the inner wall of the machine body 1 after the light emitted by the laser range finder 25 passes through the mounting groove 13 when the first stainless steel plate 12 reaches the measurement range of the laser range finder 25, and Z1=Z2; Z3 represents the distance from the light center of the laser range finder 25 to the outer surface of the part of the first stainless steel plate 12 below the mounting groove 13; and Z3 represents the distance from the laser range finder 25 to the side wall of the workbench 8 when the workbench 8 reaches the measurement range of the laser range finder 25.

[0109] The workbench 8 continues to move upwards by a distance h and then stops, at which time the bottom surface of the mounting groove 13 is on the same plane as the bottom surface of the first loading port 5, so that the position of the stainless steel bottom plate 16 is aligned with the mounting groove 13 in the vertical direction, and the external mechanical arm pushes the stainless steel bottom plate 16 inward, so that the stainless steel bottom plate 16 completely enters the upper part of the workbench 8. The width of the mounting groove 13 is generally small, and the clamping arm needs to have a very high control accuracy to directly use the clamping arm to insert the stainless steel bottom plate 16 into the mounting groove 13, and the existing technology cannot meet this requirement. In addition, when assembling stainless steel plates 12 of different specifications, the specification information of each stainless steel plate 12 needs to be input into the system before the stainless steel plate 12 is processed, so as to facilitate the subsequent clamping and positioning of the mechanical arm, which is time-consuming and laborious.

[0110] Step S5, the workbench 8 continues to go up to reach the assembly area 6, the workbench 8 is embedded in the feeding port two 7, the external mechanical arm inserts the second and third stainless steel plates 12 placed opposite each other into the extrusion plates 31 and the limiting plates 33 on both sides respectively, and stops inserting when the second and third stainless steel plates 12 are in contact with the positioning plate 37, the hydraulic cylinder in the extrusion plate 31 drives the slider three 32 to move vertically, when the slider three 32 moves downward, the rope winding device 35 is released; when the slider three 32 moves upward, the rope winding device 35 is tightened; so that the slider three 32 is located at the top of the vertical stainless steel plate 12, the cylinder three 36 is retracted to drive the limiting plate 33 to move close to the extrusion plate 31, the limiting plate 33 and the extrusion plate 31 clamp the vertical stainless steel plate 12, the cylinder two 30 is elongated to drive the vertical stainless steel plate 12 to move to the center, and the vertical stainless steel plate 12 contacts the stainless steel bottom plate 16 to push the stainless steel bottom plate 16, so that the stainless steel bottom plate 16 is matched with the first stainless steel plate 12, and the bottom of the vertical stainless steel plate 12 is spliced with the stainless steel bottom plate 16;

[0111] The hydraulic cylinder in the extrusion plate 31 drives the slider three 32 to move upward and reset, so that the limiting plate 33 is located above the vertical stainless steel plate 12, the external mechanical arm places the fourth stainless steel plate 12 at the top end of the vertical stainless steel plate 12; the hydraulic cylinder in the extrusion plate 31 drives the slider three 32 to move downward, and the downward force pushes the fourth stainless steel plate 12 to be inserted with the vertical stainless steel plate 12, so as to limit the stainless steel bottom plate 16 in the mounting groove 13 in the inner wall of the four stainless steel plates 12, and obtain a stainless steel bucket.

[0112] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims.

Claims

1. A device for manufacturing a gapless, high-sealing stainless steel water tank with mortise and tenon joints, characterized in that: Include mortise and tenon structure no gap high sealing stainless steel water tank and manufacturing device Wherein the stainless steel water tank includes four stainless steel plates (12) which are annularly spliced in sequence, mounting grooves (13) and a stainless steel bottom plate (16) which are provided on the bottom of the stainless steel plates (12), all the mounting grooves (13) are communicated, the outer edges of the stainless steel bottom plate (16) are inserted into the mounting grooves (13), the four stainless steel plates (12) are opposite to each other, the outer edges of the stainless steel plates (12) are symmetrically provided with mortise and tenon structures, the mortise and tenon structures provided on the opposite two stainless steel plates (12) are the same, the mortise and tenon structures of the edges of the adjacent two stainless steel plates (12) are inserted into each other, the mortise and tenon structure includes mortise and tenon, and the insertion parts of the water tank are coated with sealing glue; The manufacturing device is used for manufacturing the mortise and tenon structure no gap high sealing stainless steel water tank; The manufacturing device includes a machine body (1), the machine body (1) is internally provided with an upper feeding area (2), a material arranging area (3), a checking area (4), an upper feeding opening one (5) and an assembling area two (6) from bottom to top, the machine body (1) is internally provided with an upper feeding opening two (7) at the assembling area two (6); And a workbench (8) which is located in the machine body (1), and the workbench (8) moves vertically along the machine body (1); The material arranging area (3) is provided with a material arranging plate (9), a cylinder one (10) and a push plate one (11), the cylinder one (10) drives the stainless steel plate (12) on the workbench (8) to be attached to the material arranging plate (9) through the push plate one (11); A checking mechanism which is located in the checking area (4) of the inner wall of the machine body (1); An assembling mechanism one which is located at the side wall of the machine body (1) and extends to the inside of the upper feeding opening one (5); A checking module, the checking mechanism and the assembling mechanism one are connected with the checking module; The material arranging plate (9) is fixedly connected with the machine body (1), the side walls of the workbench (8) and the material arranging plate (9) are attached to each other when the workbench (8) passes through the material arranging plate (9), and the cylinder one (10) is located at the outside of the machine body (1); The checking mechanism includes a checking groove (14) and a laser range finder one (15), the checking groove (14) is located at the inner wall of the machine body (1), and the inner wall of the checking groove (14) is provided with the laser range finder one (15) which moves axially; The checking module includes a data acquisition module, a data processing module, an information display module, a communication module for data information transmission and a control module which are connected with each other, and the data acquisition module is connected with the laser range finder one (15); The edge of the stainless steel plate (12) close to the mounting groove (13) is an edge L1, the edge of the workbench (8) close to the material arranging plate (9) is an edge L2, the side wall of the workbench (8) is attached to the machine body (1), and the height between the light center of the laser range finder two (25) and the bottom surface of the upper feeding opening one (5) is h. ​ 2. The device for making a mortise-and-tenon structure gapless high sealing stainless steel water tank according to claim 1, characterized in that: The assembling mechanism one comprises a support plate (20), a feeding plate one (21), a feeding plate two (22), a through hole (23), a sliding block one (24) and a laser range finder two (25), the machine body (1) is connected with the sliding block one (24) through the support plate (20), the sliding block one (24) moves transversely along the support plate (20), the top end of the sliding block one (24) is provided with the feeding plate one (21) and the feeding plate two (22), the feeding plate one (21) is fixedly connected with the sliding block one (24), the feeding plate two (22) moves transversely along the sliding block one (24), the sliding block one (24) drives the feeding plate one (21) and the feeding plate two (22) to translate in the feeding port one (5), the upper surface of the sliding block one (24) is on the same plane with the bottom surface of the feeding port one (5), the sliding block one (24) drives the laser range finder two (25) to move in the through hole (23); The outer side of the inner wall of the machine body (1) is provided with the through hole (23) of the sliding block one (24), the side wall of the sliding block one (24) is provided with the laser range finder two (25), the laser range finder two (25) is connected with the data acquisition module, the light center of the laser range finder two (25) is located at the inner side of the feeding plate one (21) by 3mm.

3. The device for making a mortise-and-tenon structure gapless high sealing stainless steel water tank according to claim 1, characterized in that: The assembling mechanism two comprises a cylinder two (30), an extrusion plate (31), a sliding block three (32), a limiting plate (33), a side column (34), a rope winding device (35), a cylinder three (36) and a positioning plate (37), the top end of the machine body (1) is symmetrically provided with the cylinder two (30), the telescopic end of the cylinder two (30) is fixedly provided with the extrusion plate (31), the top end of the machine body (1) is provided with the positioning plate (37) above the whole material plate (9), the side wall of the extrusion plate (31) is connected with the cylinder three (36) through the sliding block three (32), the sliding block three (32) moves vertically along the side wall of the extrusion plate (31), the telescopic end of the cylinder three (36) is fixedly provided with the limiting plate (33), the bottom end of the sliding block three (32) is fixedly provided with the side column (34), the limiting plate (33) moves along the side column (34) driven by the electric push rod, the top end of the extrusion plate (31) is provided with the rope winding device (35).

4. The device for making a mortise-and-tenon structure gapless high sealing stainless steel water tank according to claim 3, characterized in that: The rope winding device (35) comprises a rope, the tail end of the rope is fixedly connected with the limiting plate (33), the rope winding device (35) and the side column (34) are used for supporting the limiting plate (33).

5. The device for making a mortise-and-tenon structure gapless high sealing stainless steel water tank according to claim 2, characterized in that: The data processing module analyzes the collected data as follows: The workbench (8) stays in the feeding area (2), the last machining process of the production line places the first stainless steel plate (12) on the workbench (8), the mounting groove (13) in the inner wall of the stainless steel plate (12) faces upwards, and the edge L1 is close to the whole material plate (9); The hydraulic cylinder one (10) inside the machine body (1) drives the workbench (8) to move to the material arranging area (3), and the cylinder one (10) extends to push the push plate one (11) in the material arranging area (3), the push plate one (11) pushes the first stainless steel plate (12), until the stainless steel plate (12) is attached to the material arranging plate (9), that is, the edge L1 of the first stainless steel plate (12) is aligned with the edge L2 of the workbench (8), and the workbench (8) continues to move upward; In the initial state, the laser range finder one (15) is located at one end of the checking groove (14) close to the material arranging plate (9), and the vertical distance between the light center of the laser range finder one (15) and the extension line of the edge L2 is a; Before the workbench (8) reaches the checking area (4), the data measured by the laser range finder one (15) is recorded as M0, and M0 is the length of the edge L2 of the workbench (8); When the workbench (8) drives the first stainless steel plate (12) to move up to the measurement range of the laser range finder one (15), the data measured by the laser range finder one (15) is recorded as M1, the workbench (8) is stopped, M1 is the distance from the laser range finder one (15) to the area A of the side wall of the first stainless steel plate, if M1 < M0, the operation continues, and if M1 >= M0, the first stainless steel plate (12) placed is unqualified; The hydraulic cylinder two (30) inside the machine body (1) drives the laser range finder one (15) to move laterally, the laser range finder one (15) is away from the edge L2, and the moving position of the laser range finder one (15) records the position data through the scale shaft, and the measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn; wherein M2 represents the data measured by the light emitted by the laser range finder one (15) passing through the mounting groove (13); if M2 = M0, the operation continues, and if M1!= M0, the first stainless steel plate (12) placed is unqualified; M3 and M4 represent the mortise and tenon joint where the side wall of the stainless steel plate (12) is arranged in cycles, if M3!= M4 and a plurality of M3 and M4 are arranged in cycles, the operation continues, if M3 = M4 and a plurality of M3 and M4 are arranged in cycles, the first stainless steel plate (12) placed is unqualified, if M3!= M4 and a plurality of M3 and M4 are not arranged in cycles, the first stainless steel plate (12) placed is unqualified, and if M3 = M4 and a plurality of M3 and M4 are not arranged in cycles, the first stainless steel plate (12) placed is unqualified; If the monitoring result is that the first stainless steel plate (12) placed is unqualified, the first stainless steel plate (12) on the workbench (8) is taken out, and if the monitoring result is that the operation continues, step S4 is performed; Mark the position data {M 21 , M 22 …M 23} corresponding to the data {M2, M2…M2} on the measuring axis. The moving position of the first loading plate (21) is also recorded by the position data of the scale axis. The starting point of the scale axis used by the first loading plate (21) and the laser range finder (15) is the same. The electric push rod inside the support plate (20) drives the sliding block (24) to move, and the sliding block (24) drives the first loading plate (21) to move to the position M 23 . The external mechanical arm places the stainless steel bottom plate (16) between the first loading plate (21) and the second loading plate (22). The electric push rod in the sliding block (24) drives the second loading plate (22) to move close to the first loading plate (21), thereby clamping the stainless steel bottom plate (16). The opposite surfaces of the first loading plate (21) and the second loading plate (22) respectively fit the two side walls of the mounting groove (13). The workbench (8) continues to move upward, the height of the light center of the laser range finder two (25) from the bottom surface of the feeding port one (5) is set as h, the data measured by the laser range finder two (25) is recorded as {Z1, Z1…Z1}, {Z2, Z2…Z2} and {Z3} in turn, and the workbench (8) stops moving when one {Z3} of the collected data is obtained. Wherein, Z1 represents the distance from the light center of the second laser range finder (25) to the inner wall of the other side of the body (1) when the first stainless steel plate (12) does not reach the measuring range of the second laser range finder (25); Z2 represents the distance from the light center of the second laser range finder (25) to the inner wall of the other side of the body (1) after the light emitted by the second laser range finder (25) passes through the mounting groove (13) when the first stainless steel plate (12) reaches the measuring range of the second laser range finder (25), and Z1=Z2; Z3 represents the distance from the light center of the second laser range finder (25) to the outer surface of the part of the first stainless steel plate (12) below the mounting groove (13); and Z4 represents the distance from the second laser range finder (25) to the side wall of the workbench (8) when the workbench (8) reaches the measuring range of the second laser range finder (25); After the workbench (8) continues to move upward by a distance h and stops, the bottom surface of the mounting groove (13) is on the same plane as the bottom surface of the first feeding port (5), and the outer mechanical arm pushes the stainless steel bottom plate (16) inward, so that the stainless steel bottom plate (16) completely enters the upper side of the workbench (8).

6. A method for manufacturing a mortise and tenon structure gapless high sealing stainless steel water tank, applied to the manufacturing device of the mortise and tenon structure gapless high sealing stainless steel water tank in any one of claims 1-5, characterized in that: The method comprises: Step S1, the edge of the stainless steel plate (12) close to the mounting groove (13) is edge L1, the edge of the workbench (8) close to the whole material plate (9) is edge L2, the side wall of the workbench (8) is attached to the body (1), the opposite surface of the whole material plate (9) and the workbench (8) is in the same plane, the height of the light center of the second laser range finder (25) and the bottom surface of the first feeding port (5) is h, the workbench (8) stays in the feeding area (2), the last machining process of the production line places the first stainless steel plate (12) on the workbench (8), and the mounting groove (13) of the inner wall of the stainless steel plate (12) faces upward and the edge L1 is close to the whole material plate (9); Step S2, the hydraulic cylinder one (10) in the body (1) drives the workbench (8) to move to the whole material area (3), the cylinder one (10) is elongated to push the push plate one (11) in the whole material area (3), the push plate one (11) pushes the first stainless steel plate (12), until the stainless steel plate (12) is attached to the whole material plate (9), that is, the edge L1 of the first stainless steel plate (12) is aligned with the edge L2 of the workbench (8), and the workbench (8) continues to move upward; Step S3, in the initial state, the first laser range finder (15) is located at one end of the checking groove (14) close to the whole material plate (9), the vertical distance between the light center of the first laser range finder (15) and the extension line of the edge L2 is a, and a is less than the distance from the mounting groove (13) of the stainless steel plate (12) to the edge L2; Before the workbench (8) reaches the checking area (4), the data measured by the first laser range finder (15) is recorded as M0, and M0 is the length of the edge L2 of the workbench (8); When the workbench (8) drives the first stainless steel plate (12) to move up to the measuring range of the laser range finder one (15), the data measured by the laser range finder one (15) is recorded as M1, and the workbench (8) is stopped, M1 is the distance from the laser range finder one (15) to the area A of the side wall of the first stainless steel plate, if M1 < M0, continue to run, if M1 >= M0, the first stainless steel plate (12) placed is unqualified; The hydraulic cylinder two (30) in the machine body (1) drives the laser range finder one (15) to move horizontally, and the laser range finder one (15) is away from the side L2, and the moving position of the laser range finder one (15) will record the position data through the scale shaft, and the measured data is recorded as {M1, M1…M1}, {M2, M2…M2} and {M3, M4, M3, M4…M3, M4} in turn; wherein, M2 represents the data measured by the light emitted by the laser range finder one (15) passing through the installation groove (13); if M2 = M0, continue to run, if M1!= M0, the first stainless steel plate (12) placed is unqualified; M3, M4 represent the mortise and tenon block of the cyclically arranged side wall of the stainless steel plate (12), if M3!= M4, and a plurality of M3, M4 are cyclically arranged, continue to run; if M3 = M4, and a plurality of M3, M4 are cyclically arranged, the first stainless steel plate (12) placed is unqualified; if M3!= M4, and a plurality of M3, M4 are not cyclically arranged, the first stainless steel plate (12) placed is unqualified; if M3 = M4, and a plurality of M3, M4 are not cyclically arranged, the first stainless steel plate (12) placed is unqualified; If the monitoring result is that the first stainless steel plate (12) placed is unqualified, the first stainless steel plate (12) on the workbench (8) is taken out; if the monitoring result is to continue to run, step S4 is performed.

7. The method of making a mortise-and-tenon joint gapless high seal stainless steel water tank according to claim 6, characterized in that: The method further comprises: Step S4, mark the position data {M 21 , M 22 …M 23} corresponding to the data {M2, M2…M2} on the measuring axis. The moving position of the first loading plate (21) is also recorded by the position data on the scale axis, and the starting points of the scale axes used by the first loading plate (21) and the laser range finder (15) are the same. The electric push rod inside the support plate (20) drives the sliding block (24) to move, and the sliding block (24) drives the first loading plate (21) to move to the position M 23 , the external mechanical arm places the stainless steel bottom plate (16) between the first loading plate (21) and the second loading plate (22), and the electric push rod in the sliding block (24) drives the second loading plate (22) to move close to the first loading plate (21), thereby clamping the stainless steel bottom plate (16), and the opposite surfaces of the first loading plate (21) and the second loading plate (22) are respectively attached to the two side walls of the mounting groove (13). The workbench (8) continues to move up, the height of the light center of the laser range finder two (25) from the bottom surface of the feeding port one (5) is set as h, and the data measured by the laser range finder two (25) is recorded as {Z1, Z1…Z1}, {Z2, Z2…Z2} and {Z3} in turn, and the workbench (8) stops moving when the data is collected to one {Z3}; Wherein, Z1 represents the distance from the light center of the laser range finder two (25) to the inner wall on the other side of the machine body (1) when the first stainless steel plate (12) does not reach the measuring range of the laser range finder two (25); Z2 represents the distance from the light emitted by the laser range finder two (25) to the inner wall on the other side of the machine body (1) after passing through the installation groove (13) when the first stainless steel plate (12) reaches the measuring range of the laser range finder two (25), and Z1 = Z2; Z3 represents the distance from the light center of the laser range finder two (25) to the outer surface of the part below the installation groove (13) of the first stainless steel plate (12); Z3 represents the distance from the laser range finder two (25) to the side wall of the workbench (8) when the workbench (8) reaches the measuring range of the laser range finder two (25); The workbench (8) continues to move up by a distance h and stops, at which time the bottom surface of the mounting groove (13) is on the same plane as the bottom surface of the first feeding port (5), and the external mechanical arm pushes the stainless steel bottom plate (16) inward, so that the stainless steel bottom plate (16) is completely above the workbench (8); Step S5, the workbench (8) continues to move up to the second assembly area (6), the workbench (8) is embedded in the second feeding port (7), and the external mechanical arm inserts the second and third stainless steel plates (12) placed opposite each other into the extrusion plate (31) and the limiting plate (33) on both sides, respectively. When the second and third stainless steel plates (12) are attached to the positioning plate (37), stop inserting, the hydraulic cylinder inside the extrusion plate (31) drives the sliding block three (32) to move vertically, and when the sliding block three (32) moves downward, the rope winding device (35) is released; when the sliding block three (32) moves upward, the rope winding device (35) is tightened; so that the sliding block three (32) is located at the top of the vertical stainless steel plate (12), the cylinder three (36) is retracted to drive the limiting plate (33) to move towards the extrusion plate (31), and the limiting plate (33) and the extrusion plate (31) are clamped on the vertical stainless steel plate (12). Cylinder two (30) extends to drive the vertical stainless steel plate (12) to move towards the center, and the vertical stainless steel plate (12) contacts the stainless steel bottom plate (16) and pushes the stainless steel bottom plate (16), so that the stainless steel bottom plate (16) and the first stainless steel plate (12) fit together, and the bottom of the vertical stainless steel plate (12) and the stainless steel bottom plate (16) are spliced together; The hydraulic cylinder inside the extrusion plate (31) drives the sliding block three (32) to move upward and reset, so that the limiting plate (33) is located above the vertical stainless steel plate (12), and the external mechanical arm places the fourth stainless steel plate (12) at the top of the vertical stainless steel plate (12); the hydraulic cylinder inside the extrusion plate (31) drives the sliding block three (32) to move downward, and the downward force pushes the fourth stainless steel plate (12) to insert with the vertical stainless steel plate (12), thereby limiting the stainless steel bottom plate (16) in the mounting groove (13) of the inner wall of the four stainless steel plates (12), and obtaining a stainless steel bucket.

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