Production system for evaporator components for battery wastewater treatment

Abstract

The present invention relates to the technical field of wastewater treatment, and in particular to a production system of an evaporator component for battery wastewater treatment, comprising a guide rail frame, a translation seat, a positioning part, a CNC drilling part and a cleaning part, wherein the translation seat is arranged on the guide rail frame and moves horizontally along the guide rail frame, and the translation seat drives a tube sheet body to pass through the positioning part, the CNC drilling part and the cleaning part in sequence, and a clamping assembly is arranged on the upper side of the translation seat, and the clamping assembly is used to clamp the tube sheet body; the positioning part includes a plurality of positioning drill bits, and an adjusting ring is arranged on the upper side of the positioning drill bit, and the adjusting ring is used to drive the positioning drill bit to adjust the position; a control room is arranged on the upper side of the guide rail frame, and the CNC drilling part and the cleaning part are arranged in the control room, and the CNC drilling part includes a reaming drill bit, and a CNC mechanical arm is arranged on the upper side of the reaming drill bit. The present invention realizes the accurate positioning function conveniently and efficiently.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, and in particular to a production system of an evaporator assembly for battery wastewater treatment. Background Art

[0002] The battery wastewater evaporator aims at the high salt and high concentration characteristics of chemical organic wastewater. Based on the principle of evaporation, concentration and crystallization, it adopts multi-effect reduced pressure evaporation to concentrate and crystallize organic wastewater. After separating the salt in the concentrated liquid, it is recovered through a salt collector, and the concentrated liquid is dried, recovered or incinerated. The condensed water after evaporation is generally treated by subsequent biochemical treatment to achieve the wastewater discharge standard.

[0003] The shell-and-tube heat exchanger is one of the essential components of the wastewater evaporator. It is mainly composed of a shell, a tube sheet, a heat exchange tube, a head, a baffle, etc. The tube sheet is used to fix the heat transfer tube and is a typical group hole structure. For example Figure 1 As shown in the figure, the position accuracy of several holes will affect the overall quality of the tube sheet, so the selection of hole processing method is very important. Generally, when processing a group of holes, single hole drilling is performed by marking or template, but the processing efficiency is low and the position accuracy between the group holes cannot be guaranteed.

[0004] Therefore, it is necessary to provide a production system for an evaporator assembly for battery wastewater treatment that can achieve accurate positioning. Summary of the invention

[0005] The object of the present invention is to provide a production system of an evaporator assembly for battery waste water treatment to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a production system of an evaporator assembly for battery wastewater treatment, comprising a guide rail frame, a translation seat, a positioning part, a CNC drilling part and a cleaning part,

[0007] The translation seat is arranged on the guide rail frame and moves horizontally along the guide rail frame. The translation seat drives the tube sheet body to pass through the positioning part, the CNC drilling part and the cleaning part in sequence. A clamping assembly is arranged on the upper side of the translation seat. The clamping assembly is used to clamp the tube sheet body.

[0008] The positioning part includes a plurality of positioning drill bits, and an adjustment ring is arranged on the upper side of the positioning drill bit, and the adjustment ring is used to drive the positioning drill bit to adjust the position;

[0009] A control room is arranged on the upper side of the guide rail frame, the CNC drilling unit and the cleaning unit are arranged in the control room, the CNC drilling unit includes a reaming drill bit, a CNC mechanical arm is arranged on the upper side of the reaming drill bit, and the CNC mechanical arm drives the reaming drill bit to move in the X, Y and Z directions;

[0010] The cleaning part comprises an air outlet cylinder, and a fan is arranged inside the air outlet cylinder.

[0011] In one embodiment, at least three positioning drill bits are provided, and a drill chuck is provided on the upper side of each positioning drill bit. The adjusting ring includes an outer adjusting ring and an inner adjusting ring. The inner side of the inner adjusting ring is rotatably connected to a fixed seat, and the inner adjusting ring is rotatably connected to the inner side of the outer adjusting ring. At least one positioning drill bit is provided on the lower side of each of the outer adjusting ring and the inner adjusting ring, and a positioning drill bit is provided on the lower side of the fixed seat.

[0012] In one embodiment, a plurality of telescopic rods are provided at the upper end of the fixing seat, a fixing column is provided at the upper end of the telescopic rod, a concave bracket is fixedly connected to the upper end of the fixing column, a cylinder is fixedly connected to the upper end of the concave bracket, a piston rod is driven at the lower side of the cylinder, and the piston rod passes through the fixing column and is connected to the fixing seat;

[0013] The outer side of the outer adjustment ring is rotatably connected with a lifting plate, and a plurality of guide telescopic rods are arranged on the upper side of the lifting plate, and the guide telescopic rods are connected with the concave bracket.

[0014] In one embodiment, a locking mechanism is provided on the inner sides of both ends of the inner adjustment ring, and the locking mechanism includes a pair of concave clamping blocks. A transverse cavity is provided through the inner side of the inner adjustment ring, and the pair of concave clamping blocks are slidably matched with the transverse cavity.

[0015] A plurality of locking grooves are provided on the outer side of the fixing seat and the inner side of the outer adjusting ring. The locking grooves are matched with the concave clamping blocks. The plurality of locking grooves are evenly distributed in a ring shape. The number and position distribution of the locking grooves correspond to the hole positions on the tube sheet body.

[0016] In one embodiment, a fixed stop rod is fixedly connected to the inner side of the concave block, a center block is fixedly connected to the middle side of the transverse cavity, a plurality of spring telescopic rods 1 are arranged between the concave block and the center block, a spring telescopic rod 2 is arranged on the upper side of the center block, a connecting plate is arranged on the upper side of the spring telescopic rod 2, triangular wedge blocks are fixedly connected to both ends of the connecting plate, the inclined surface of the triangular wedge block is in contact with the fixed stop rod, and the connecting plate passes through the upper end of the inner adjustment ring and slides with it.

[0017] In one embodiment, a pair of first push rods are fixedly connected to the upper ends of the pair of connecting plates, a pair of second push rods are fixedly connected to the upper ends of the outer adjustment rings, and the length of the first push rods is greater than that of the second push rods;

[0018] The lower end of the concave bracket is rotatably connected with a rotating ring 1, the inner side of the rotating ring 1 is rotatably connected with the fixed column, the lower end of the rotating ring 1 is provided with a plurality of spring telescopic rods 3, the lower side of the spring telescopic rods 3 is provided with a retaining ring 1, the lower end of the retaining ring 1 is provided with a plurality of limiting holes, and the limiting holes are adapted to the top rod 1;

[0019] The lower end of the concave bracket is rotatably connected with a rotating ring 2, and the lower end of the concave bracket is fixedly connected with a fixed sleeve. The inner side of the rotating ring 2 is rotatably connected with the fixed sleeve. The lower end of the rotating ring 2 is provided with a plurality of spring telescopic rods 4, and the lower end of the spring telescopic rods 4 is provided with a retaining ring 2. Similarly, the lower end of the retaining ring 2 is provided with a plurality of limiting holes, and the limiting holes are adapted to the top rod 2.

[0020] In one embodiment, the number and position of the limiting holes opened on the lower side of the retaining ring correspond to the locking groove on the outer side of the fixing seat, and the number and position of the limiting holes opened on the lower side of the second retaining ring correspond to the locking groove on the inner side of the outer adjustment ring;

[0021] A pair of sliding blocks are fixedly connected at both ends of the inner side of the retaining ring 1, and an oblique arc groove 1 is opened at both ends of the outer side of the fixing column. The sliding block slides along the oblique arc groove 1 to drive the retaining ring 1 to rotate, and the rotation angle is equal to the angle between two adjacent locking grooves on the outer side of the fixing seat;

[0022] Similarly, a pair of sliding blocks are fixedly connected to the inner ends of the second retaining ring, and two oblique arc grooves are opened at the outer ends of the fixed sleeve. The sliding block slides along the oblique arc grooves to drive the second retaining ring to rotate, and the rotation angle is equal to the angle between the two adjacent locking grooves on the inner side of the outer adjustment ring.

[0023] In one embodiment, the material of the rotating ring 1 and the rotating ring 2 is set to be magnetic metal, and an electromagnet assembly is set on the inner side of the upper end of the concave bracket.

[0024] In one embodiment, the clamping assembly includes a pair of clamping blocks, the clamping blocks are slidably matched with the translation seat, the outer side of the clamping block is fixedly connected with an arc rod, the inner two ends of the control chamber are fixedly connected with limit strips, the two ends of the clamping block are fixedly connected with connecting blocks, one side of the connecting block is provided with a spring telescopic column, the upper side of the translation seat is fixedly connected with an arc-shaped clamping strip, and the spring telescopic column is connected to the arc-shaped clamping strip.

[0025] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention, by providing a clamping assembly to clamp the tube sheet body, avoids the tube sheet body from deviating from its own position during the process of drilling positioning holes and expanding holes, thereby affecting the accuracy of the group holes; the translation seat drives the tube sheet body to move along the guide rail frame, first moves to the lower side of the positioning part, and performs preliminary hole positioning on the tube sheet body by providing a plurality of positioning drill bits; specifically, by relatively rotating the adjusting ring, the plurality of positioning drill bits are driven to adjust their own positions, and positioning holes can be drilled on the tube sheet body in turn, without the need for manual marking in advance. The drilling work saves working procedures and improves efficiency. After drilling the positioning holes, the translation seat drives the tube sheet body into the control room and moves to the lower side of the CNC drilling part. Through the CNC program written in advance, the CNC mechanical arm is controlled to drive the reaming drill to move in the three coordinate axis directions, thereby completing the reaming work of several positioning holes. Then the processed tube sheet body is moved to the lower side of the cleaning part, and the iron filings generated by the processing of the tube sheet body are cleaned by the fan, and the tube sheet body is cooled down to facilitate the staff to remove it, and the group hole processing of the tube sheet body is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0027] In the attached picture:

[0028] Figure 1 is a three-dimensional schematic diagram of the tube sheet body of the present invention;

[0029] Figure 2 It is an overall three-dimensional schematic diagram of the present invention;

[0030] Figure 3 is a front cross-sectional schematic diagram of the present invention;

[0031] Figure 4 It is a three-dimensional schematic diagram of the positioning part of the present invention;

[0032] Figure 5 is a bottom schematic diagram of the positioning portion of the present invention;

[0033] Figure 6 is a schematic cross-sectional view of a positioning portion of the present invention;

[0034] Figure 7 yes Figure 6 A local enlarged schematic diagram of region A;

[0035] Figure 8 It is a partial cross-sectional schematic diagram of the inner and outer adjustment rings of the present invention;

[0036] Fig. 9 It is a three-dimensional schematic diagram of the oblique arc groove of the present invention;

[0037] Fig.10 yes Figure 6 A local enlarged schematic diagram of area B;

[0038] Fig.11 is a three-dimensional schematic diagram of the clamping assembly of the present invention;

[0039] In the figure: 1, positioning part; 101, positioning drill bit; 102, outer adjustment ring; 103, inner adjustment ring; 104, fixed seat; 105, drill chuck; 106, fixed column; 107, lifting plate; 108, guide telescopic rod; 109, concave block; 110, transverse cavity; 111, locking groove; 112, fixed stop rod; 113, center block; 114, spring telescopic rod 1; 115, spring telescopic rod 2; 116, connecting plate; 117, triangular wedge block;

[0040] 2. Translation seat; 201. Push rod 1; 202. Push rod 2; 203. Rotating ring 1; 204. Spring telescopic rod 3; 205. Stop ring 1; 206. Rotating ring 2; 207. Fixed sleeve; 208. Limiting hole; 209. Stop ring 2; 210. Spring telescopic rod 4;

[0041] 3. Sliding block; 301. Oblique arc groove 1; 302. Oblique arc groove 2;

[0042] 4. Guide rail frame; 401. Clamping block; 402. Arc rod; 403. Limiting strip; 404. Arc clamping strip;

[0043] 5. Control room;

[0044] 6. Tubesheet body;

[0045] 7. Hole expansion drill; 701. CNC robot arm;

[0046] 8. Air outlet; 801. Fan;

[0047] 9. Concave bracket; 901. Cylinder part; 902. Piston rod. DETAILED DESCRIPTION

[0048] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0049] See also Figure 1-11 The present invention provides a technical solution: a production system of an evaporator assembly for battery wastewater treatment, comprising a guide rail frame 4, a translation seat 2, a positioning part 1, a CNC drilling part and a cleaning part,

[0050] The translation seat 2 is arranged on the guide rail frame 4 and moves horizontally along the guide rail frame 4. The translation seat 2 drives the tube sheet body 6 to pass through the positioning part 1, the CNC drilling part and the cleaning part in sequence. A clamping assembly is arranged on the upper side of the translation seat 2, and the clamping assembly is used to clamp the tube sheet body 6.

[0051] The positioning part 1 includes a plurality of positioning drill bits 101. An adjustment ring is provided on the upper side of the positioning drill bit 101. The adjustment ring is used to drive the positioning drill bit 101 to adjust the position.

[0052] A control room 5 is provided on the upper side of the guide rail frame 4. A numerical control drilling unit and a cleaning unit are provided in the control room 5. The numerical control drilling unit includes a reaming drill 7. A numerical control mechanical arm 701 is provided on the upper side of the reaming drill 7. The numerical control mechanical arm 701 drives the reaming drill 7 to move in the X, Y and Z directions.

[0053] The cleaning part includes an air outlet tube 8 , and a fan 801 is arranged inside the air outlet tube 8 .

[0054] First, the staff needs to place the tube sheet body 6 to be processed on the translation seat 2, and clamp it by setting a clamping assembly to prevent the tube sheet body 6 from deviating from its own position during the positioning hole drilling and hole expansion process, which affects the accuracy of the group holes. Then, the translation seat 2 can be driven by a linear drive mechanism, such as a cylinder or a lead screw mechanism, to drive the tube sheet body 6 to move along the guide rail frame 4, first moving to the lower side of the positioning part 1, and performing preliminary hole positioning on the tube sheet body 6 by setting a plurality of positioning drill bits 101. Specifically, by relatively rotating the adjusting ring, the plurality of positioning drill bits 101 are driven to adjust their own positions, so that positioning holes can be drilled on the tube sheet body 6 in turn, without It is necessary to manually mark and drill holes in advance, which saves working procedures and improves efficiency. After drilling the positioning holes, the translation seat 2 drives the tube sheet body 6 into the control room 5 and moves to the lower side of the CNC drilling part. Through the CNC program written in advance, the CNC robot arm 701 is controlled to drive the reaming drill 7 to move in the three coordinate axis directions, thereby completing the reaming of several positioning holes. Then, the processed tube sheet body 6 is moved to the lower side of the cleaning part, and the iron filings generated by the processing of the tube sheet body 6 are cleaned by the fan 801, and the tube sheet body 6 is cooled to facilitate the staff to remove it at the end, and the group hole processing of the tube sheet body 6 is completed.

[0055] At least three positioning drill bits 101 are provided, and a drill chuck 105 is provided on the upper side of the positioning drill bits 101. The adjusting ring includes an outer adjusting ring 102 and an inner adjusting ring 103. The inner side of the inner adjusting ring 103 is rotatably connected to a fixed seat 104. The inner adjusting ring 103 is rotatably connected to the inner side of the outer adjusting ring 102. At least one positioning drill bit 101 is provided on the lower side of the outer adjusting ring 102 and the inner adjusting ring 103, and a positioning drill bit 101 is provided on the lower side of the fixed seat 104.

[0056] Preferably, at least three positioning drill bits 101 are provided, which are respectively provided on the outer adjustment ring 102, the inner adjustment ring 103 and the lower side of the fixing seat 104. The outer adjustment ring 102 and the inner adjustment ring 103 rotate relative to each other, thereby driving the respective positioning drill bits 101 to move intermittently in an annular manner, and drilling positioning holes on the tube sheet body 6 in turn. Figure 1 Positioning holes are drilled on the outer circle, the middle circle and the center of the pipe to complete the hole alignment;

[0057] Preferably, due to Figure 1 The plurality of holes of the tube sheet body 6 are evenly distributed in a ring shape, so five positioning drill bits 101 are provided in this embodiment, and a pair of positioning drill bits 101 are provided on the outer adjustment ring 102 and the inner adjustment ring 103, so that when the inner and outer adjustment rings are adjusted in position, the pair of positioning drill bits 101 are synchronously driven to move, and a pair of positioning holes at both ends can be processed simultaneously, further improving the work efficiency;

[0058] Preferably, the positioning drill bit 101 is driven by setting up several motor assemblies, wherein a gear set is set up so that the central positioning drill bit 101 drives a pair of positioning drill bits 101 on the lower side of the inner adjustment ring 103 to rotate synchronously, and the drill directions of the two are opposite, thereby achieving further cost savings.

[0059] A plurality of telescopic rods are provided at the upper end of the fixed seat 104, a fixed column 106 is provided at the upper end of the telescopic rod, a concave bracket 9 is fixedly connected to the upper end of the fixed column 106, a cylinder 901 is fixedly connected to the upper end of the concave bracket 9, a piston rod 902 is driven at the lower side of the cylinder 901, and the piston rod 902 penetrates the fixed column 106 and is connected to the fixed seat 104;

[0060] The outer side of the outer adjustment ring 102 is rotatably connected with a lifting plate 107 , and a plurality of guide telescopic rods 108 are arranged on the upper side of the lifting plate 107 , and the guide telescopic rods 108 are connected with the concave bracket 9 .

[0061] Preferably, the cylinder member 901 drives the piston rod 902 to drive the fixing seat 104 and the inner and outer adjustment rings to continuously rise and fall, so that the plurality of positioning drill bits 101 are lowered and reset after drilling positioning holes on the tube sheet body 6. After the inner ring adjustment ring adjusts the position of the positioning drill bit 101, it is lowered again to drill holes, and this is repeated until the positioning drilling work of the tube sheet body 6 is completed.

[0062] A telescopic rod is provided for guidance, and in order to further improve the stability during drilling, a lifting plate 107 and a guiding telescopic rod 108 are also provided. The lifting plate 107 is rotatably connected to the outside of the outer adjusting ring 102 to provide stable support for the outer adjusting ring 102 to prevent vibration of several positioning drill bits 101 during drilling, which would cause the adjusting ring and the fixing seat 104 to shake.

[0063] The inner sides of both ends of the inner adjusting ring 103 are provided with locking mechanisms, which include a pair of concave blocks 109. A transverse cavity 110 is formed through the inner side of the inner adjusting ring 103, and the pair of concave blocks 109 are slidably matched with the transverse cavity 110.

[0064] A plurality of locking grooves 111 are provided on the outer side of the fixing seat 104 and the inner side of the outer adjustment ring 102. The locking grooves 111 are matched with the concave clamping block 109. The plurality of locking grooves 111 are evenly distributed in a ring shape. The number and position distribution of the locking grooves 111 correspond to the hole positions on the tube plate body 6.

[0065] Preferably, since the outer adjustment ring 102 and the inner adjustment ring 103 are both rotatable, and need to be rotated to position the drill bit 101 before drilling, a locking mechanism is provided to ensure the position accuracy of the drilling and the stability during drilling. After the inner and outer adjustment rings are adjusted to a good angle, the inner and outer adjustment rings are locked with the fixing seat 104 through the locking mechanism, thereby fixing the positions of the inner and outer adjustment rings 103 and 102, and then the drilling operation is performed, so that the stability of the drilling process is improved, and the hole position accuracy is ensured, and the hole will not deviate during drilling;

[0066] Specifically, a transverse cavity 110 is provided on the inner side of the inner adjustment ring 103, and a pair of concave blocks 109 are slidably arranged on the inner side. The concave blocks 109 extend out of the transverse cavity 110 and are inserted into the locking grooves 111. The outer circle of the fixing seat 104 and the inner circle of the outer adjustment ring 102 are provided with locking grooves 111, so that the three can be locked together without relative displacement. Then the drilling work can be carried out. When the drilling is completed, the concave blocks 109 are retracted into the transverse cavity 110, and the inner and outer adjustment rings can be rotated to adjust the positions again. After aligning the drilling position for the next time, the concave blocks 109 are once again inserted into the locking grooves 111 and are locked again. By analogy, the hole position to be processed can be accurately and stably aligned.

[0067] It should be noted that, since the number of hole positions distributed on the outer circle and the inner circle on the tube plate body 6 is different, the inner adjustment ring 103 and the outer adjustment ring 102 rotate at different angles when adjusting the angle, so that the number and position of the locking grooves 111 of the two are also different. In other words, the number and position of the locking grooves 111 are corresponding to the number and position of the holes to be processed. The locking grooves 111 of the corresponding number and position are set on the fixed seat 104 and the outer adjustment ring 102, so as to control the number and position of the holes to be processed. Each time the angle position is adjusted, the position of the next hole to be aligned can be determined by simply inserting the concave clamping block 109 into the locking groove 111, so as to achieve precise control of the position of the positioning hole and improve the process quality of the group hole processing. At the same time, after locking, the stability during drilling can be further improved to prevent vibration during drilling, which causes the rotation deviation of the inner and outer adjustment rings, and has strong practicality.

[0068] A fixed stop rod 112 is fixedly connected to the inner side of the concave block 109, a center block 113 is fixedly connected to the middle side of the transverse cavity 110, a plurality of spring telescopic rods 114 are arranged between the concave block 109 and the center block 113, a spring telescopic rod 2 115 is arranged on the upper side of the center block 113, a connecting plate 116 is arranged on the upper side of the spring telescopic rod 2 115, and triangular wedge blocks 117 are fixedly connected to both ends of the connecting plate 116, the inclined surface of the triangular wedge block 117 is in contact with the fixed stop rod 112, and the connecting plate 116 passes through the upper end of the inner adjustment ring 103 and slides with it.

[0069] Preferably, when it is necessary to drive a pair of concave blocks 109 to extend or retract, a pair of triangular wedge blocks 117 are driven to move downward through the connecting plate 116, and the inclined surface of the triangular wedge block 117 contacts the fixed baffle rod 112. When the triangular wedge block 117 is pressed down, the inclined surface slides against the fixed baffle rod 112, thereby driving the fixed baffle rod 112 to move inward, driving the concave block 109 to retract into the transverse cavity 110; then when it is necessary to drive it to extend, the triangular wedge block 117 is reset upward under the action of the spring telescopic rod 2 115. At the same time, under the reset action of the spring telescopic rod 1 14, the concave block 109 is extended out of the transverse cavity 110, thereby realizing the extension and retraction of the concave block 109.

[0070] A pair of push rods 201 are fixedly connected to the upper ends of the pair of connecting plates 116, and a pair of push rods 202 are fixedly connected to the upper ends of the outer adjustment ring 102. The length of the push rods 201 is greater than that of the push rods 202.

[0071] The lower end of the concave bracket 9 is rotatably connected with a rotating ring 203, the inner side of the rotating ring 203 is rotatably connected with the fixed column 106, the lower end of the rotating ring 203 is provided with a plurality of spring telescopic rods 204, the lower side of the spring telescopic rods 204 is provided with a retaining ring 205, the lower end of the retaining ring 205 is provided with a plurality of limiting holes 208, and the limiting holes 208 are adapted to the top rod 201;

[0072] The lower end of the concave bracket 9 is rotatably connected to a rotating ring 206, and the lower end of the concave bracket 9 is fixedly connected to a fixed sleeve 207. The inner side of the rotating ring 206 is rotatably connected to the fixed sleeve 207. The lower end of the rotating ring 206 is provided with a plurality of spring telescopic rods 4 210, and the lower end of the spring telescopic rods 4 210 is provided with a retaining ring 209. Similarly, the lower end of the retaining ring 209 is provided with a plurality of limiting holes 208, and the limiting holes 208 are adapted to the top rod 202.

[0073] Preferably, a push rod 201 is provided at the upper end of the connecting plate 116, so that each time the cylinder member 901 drives the fixing seat 104 and the inner and outer adjusting rings to rise, the push rod 201 and the retaining ring 205 contact each other, and the push rod 201 is inserted into the limiting hole 208, so that the push rod 201 is pressed down, thereby pushing the connecting plate 116 and the triangular wedge block 117 to be pressed down, and a pair of concave blocks 109 are retracted into the transverse cavity 110. At this time, the rotating ring 203 rotates again, and the retaining ring 205 is driven to rotate by the spring telescopic rod 3 204. Since the push rod 201 is stuck in the limiting hole 208, the rotation of the retaining ring 205 can drive the push rod 201 and the inner adjusting ring 103 to rotate, thereby adjusting the position of the positioning drill bit 101, and then the fixing seat 104 and the inner and outer adjusting rings are lowered again. The push rod 201 is away from the limiting hole 208, so that the pair of concave blocks 109 are reset and snapped into the locking groove 111 after the angle is adjusted, and the inner adjustment ring 103 is locked again, and the drilling work can be carried out. That is to say, by the rise of the fixed seat 104 and the inner and outer adjustment rings, the tool is lifted and reset, and the push rod 201 is pressed down to release the locking state of the concave block 109, so that the inner adjustment ring 103 can rotate freely. At the same time, the push rod 201 is snapped into the limiting hole 208, and then driven by the retaining ring 205 to rotate, so as to adjust the angle of the inner adjustment ring 103 and align the next hole position. The process connection is smooth, practical, and highly automated. The extension and retraction of the concave block 109 do not require additional drive components to drive, saving costs.

[0074] It should be noted that the rotation principle of the outer adjustment ring 102 is the same as that of the inner adjustment ring 103, except that the length of the push rod 1 201 is greater than that of the push rod 202, so that after the push rod 1 201 is pressed down to drive the concave block 109 to be retracted, the upper end surface can be flush with the push rod 202, so that the two can be synchronously inserted into the limit hole 208, and then the retaining ring 1 205 and the retaining ring 2 209 respectively drive the inner adjustment ring 103 and the outer adjustment ring 102 to rotate relative to each other, and respectively align the hole positions of the inner and outer circles.

[0075] The number and position of the limiting holes 208 opened on the lower side of the retaining ring 1 205 correspond to the locking groove 111 on the outer side of the fixing seat 104, and the number and position of the limiting holes 208 opened on the lower side of the retaining ring 209 correspond to the locking groove 111 on the inner side of the outer adjustment ring 102;

[0076] A pair of sliding blocks 3 are fixedly connected to the inner ends of the retaining ring 205, and an oblique arc groove 301 is provided at the outer ends of the fixed column 106. The sliding block 3 slides along the oblique arc groove 301, driving the retaining ring 205 to rotate, and the rotation angle is equal to the angle between the two adjacent locking grooves 111 on the outer side of the fixed seat 104;

[0077] Similarly, a pair of sliding blocks 3 are fixedly connected to the inner ends of the second retaining ring 209, and oblique arc grooves 302 are opened at the outer ends of the fixed sleeve 207. The sliding blocks 3 slide along the oblique arc grooves 302, driving the second retaining ring 209 to rotate, and the rotation angle is equal to the angle between the two adjacent locking grooves 111 on the inner side of the outer adjustment ring 102.

[0078] Preferably, when it is necessary to drive the retaining ring 1 205 and the retaining ring 209 to rotate, the cylinder part 901 drives the fixed seat 104 and the inner and outer adjustment rings to rise, and the push rod 1 201 and the push rod 202 are respectively inserted into the limiting holes 208 on the lower sides of the retaining ring 1 205 and the retaining ring 209 and release the locking state of the concave clamping block 109, and then the fixed seat 104 and the inner and outer adjustment rings continue to rise, thereby pushing the retaining ring 1 205 and the retaining ring 209 to rise, and a pair of sliding blocks 3 are provided on the inner sides of the two retaining rings, and the sliding blocks 3 slide along the oblique arc groove, so that the two retaining rings follow the corresponding rotation, which can drive the corresponding rotation of the inner and outer adjustment rings, and find the hole position to be processed. The degree of automation is high, and only a single cylinder part 901 is used throughout the whole process, which can realize the functions of tool rising and resetting, releasing the locking of the concave clamping block 109 and adjusting the angles of the inner and outer adjustment rings in turn, which is highly practical and saves costs.

[0079] Since the inner adjustment ring 103 and the outer adjustment ring 102 rotate at different angles each time, the inclined arc groove 1 301 and the inclined arc groove 2 302 are also set at different angles, so as to ensure that the inner and outer adjustment rings are driven by their respective retaining rings to rotate from the locking groove 111 of the current unlocked state to the next locking groove 111, so that after the inner and outer adjustment rings rotate, the new locking groove 111 can be locked by the concave block 109, thereby ensuring the hole position accuracy after each adjustment;

[0080] It should be noted that due to the reset action of the spring telescopic rod three 204 and the spring telescopic rod four 210, the two baffle rings that were lifted up are lowered and reset, and the sliding block 3 is also reset along the oblique arc groove, so that the baffle ring one 205 and the baffle ring two 209 are reset and rotated to their original positions. Therefore, the number and position of the limiting holes 208 opened on the lower side of the baffle ring one 205 correspond to the locking groove 111 on the outer side of the fixed seat 104, so that each time the inner adjustment ring 103 rotates accordingly, it is stuck in the new locking groove 111, and when it rises again, the limiting hole 208 still corresponds to the push rod one 201, that is, each time the inner adjustment ring 103 is raised or lowered, the push rod one 201 will dock with the newly corresponding limiting hole 208, and the same applies to the outer adjustment ring 102.

[0081] The material of the rotating ring 1 203 and the rotating ring 206 is set to be magnetic metal, and an electromagnet component is set on the inner side of the upper end of the concave bracket 9.

[0082] Preferably, in the above embodiment, when the fixing seat 104 and the inner and outer adjustment rings are raised and adjusted to the corresponding angles, the fixing seat 104 and the inner and outer adjustment rings are lowered. However, at this time, the retaining ring 1 205 and the retaining ring 209 will also be lowered and reset and rotate. At this time, the two push rods are still stuck in the limiting holes 208 and the concave block 109 has not been stuck in the locking groove 111. Therefore, the reset rotation of the two retaining rings will drive the adjusted inner and outer adjustment rings to reset and rotate. Therefore, an electromagnet assembly is provided so that when the inner After the outer adjustment rings are adjusted to the corresponding angles, the electromagnet assembly is energized to adsorb and fix the rotating ring 1 203 and the rotating ring 2 206, so that the two cannot rotate, and the spring telescopic rod 3 204 and the spring telescopic rod 4 210 cannot be reset, that is, the two retaining rings cannot be reset and rotated, but remain in the current position. Then the fixed seat 104 and the inner and outer adjustment rings are lowered and reset, which can ensure that the angles of the inner and outer adjustment rings remain unchanged and are locked by the locking mechanism. Finally, the electromagnet assembly is powered off to reset the two retaining rings.

[0083] The clamping assembly includes a pair of clamping blocks 401, which are slidably matched with the translation seat 2. The outer side of the clamping block 401 is fixedly connected with an arc rod 402, and the inner two ends of the control chamber 5 are fixedly connected with a limit strip 403. The two ends of the clamping block 401 are fixedly connected with a connecting block, and a spring telescopic column is provided on one side of the connecting block. The upper side of the translation seat 2 is fixedly connected with an arc-shaped clamping strip 404, and the spring telescopic column is connected to the arc-shaped clamping strip 404.

[0084] Preferably, the staff first places the tube sheet body 6 between a pair of arc-shaped clamping strips 404 for preliminary limiting, and then the translation seat 2 drives it to move. When it moves to the lower side of the positioning part 1, the arc-shaped rods 402 at both ends contact and are limited by the limiting strips 403. The arc-shaped rods 402 push the clamping blocks 401 to clamp the tube sheet body 6, thereby realizing the automatic clamping function. When the hole expansion is completed, the translation seat 2 is away from the limiting strips 403. Under the resetting action of the spring telescopic column, the clamping blocks 401 release the tube sheet body 6, which is convenient for the staff to remove, and the degree of automation is high.

[0085] Preferably, a through opening is provided on the lower side of the translation seat 2 to facilitate iron filings to fall into the material receiving box on the lower side of the translation seat 2 for collection.

[0086] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, internal communication between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the meanings of the above terms in this application can be understood according to specific circumstances.

[0087] The above is a detailed introduction to the production system of the evaporator assembly for battery wastewater treatment provided in the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A production system for an evaporator assembly for battery wastewater treatment, comprising a guide rail frame (4), a translation seat (2), a positioning unit (1), a CNC drilling unit and a cleaning unit, Features: The translation seat (2) is arranged on the guide rail frame (4) and moves horizontally along the guide rail frame (4). The translation seat (2) drives the tube sheet body (6) to pass through the positioning part (1), the numerical control drilling part and the cleaning part in sequence. A clamping assembly is arranged on the upper side of the translation seat (2). The clamping assembly is used to clamp the tube sheet body (6). The positioning portion (1) comprises a plurality of positioning drill bits (101), and an adjustment ring is provided on the upper side of the positioning drill bit (101), and the adjustment ring is used to drive the positioning drill bit (101) to adjust the position; A control room (5) is arranged on the upper side of the guide rail frame (4), the CNC drilling unit and the cleaning unit are arranged in the control room (5), the CNC drilling unit comprises a reaming drill bit (7), a CNC mechanical arm (701) is arranged on the upper side of the reaming drill bit (7), and the CNC mechanical arm (701) drives the reaming drill bit (7) to move in the X, Y and Z directions; The cleaning section comprises an air outlet cylinder (8), and a fan (801) is arranged on the inner side of the air outlet cylinder (8); At least three positioning drill bits (101) are provided, and a drill chuck (105) is provided on the upper side of each positioning drill bit (101); the adjustment ring comprises an outer adjustment ring (102) and an inner adjustment ring (103); the inner side of the inner adjustment ring (103) is rotatably connected to a fixing seat (104); the inner adjustment ring (103) is rotatably connected to the inner side of the outer adjustment ring (102); at least one positioning drill bit (101) is provided on the lower side of each of the outer adjustment ring (102) and the inner adjustment ring (103); and a positioning drill bit (101) is provided on the lower side of the fixing seat (104); A plurality of telescopic rods are arranged at the upper end of the fixed seat (104), a fixed column (106) is arranged at the upper end of the telescopic rod, a concave bracket (9) is fixedly connected to the upper end of the fixed column (106), a cylinder (901) is fixedly connected to the upper end of the concave bracket (9), a piston rod (902) is driven at the lower side of the cylinder (901), and the piston rod (902) passes through the fixed column (106) and is connected to the fixed seat (104); The outer side of the outer adjustment ring (102) is rotatably connected to a lifting plate (107), and a plurality of guide telescopic rods (108) are provided on the upper side of the lifting plate (107), and the guide telescopic rods (108) are connected to the concave bracket (9); A locking mechanism is provided on the inner sides of both ends of the inner adjustment ring (103), the locking mechanism comprising a pair of concave clamping blocks (109); a transverse cavity (110) is provided through the inner side of the inner adjustment ring (103), and the pair of concave clamping blocks (109) are slidably matched with the transverse cavity (110); A plurality of locking grooves (111) are provided on the outer side of the fixing seat (104) and the inner side of the outer adjustment ring (102), the locking grooves (111) being matched with the concave clamping block (109), the plurality of locking grooves (111) being evenly distributed in a ring shape, and the number and position distribution of the locking grooves (111) corresponding to the hole positions on the tube plate body (6); A fixed stop rod (112) is fixedly connected to the inner side of the concave block (109), a center block (113) is fixedly connected to the middle side of the transverse cavity (110), a plurality of spring telescopic rods (114) are arranged between the concave block (109) and the center block (113), a spring telescopic rod (115) is arranged on the upper side of the center block (113), a connecting plate (116) is arranged on the upper side of the spring telescopic rod (115), both ends of the connecting plate (116) are fixedly connected to triangular wedge blocks (117), the inclined surface of the triangular wedge block (117) is in contact with the fixed stop rod (112), and the connecting plate (116) passes through the upper end of the inner adjustment ring (103) and is slidably matched therewith; A pair of first push rods (201) are fixedly connected to the upper ends of a pair of connecting plates (116); a pair of second push rods (202) are fixedly connected to the upper ends of the outer adjustment ring (102); the length of the first push rods (201) is greater than that of the second push rods (202); The lower end of the concave bracket (9) is rotatably connected to a rotating ring 1 (203), the inner side of the rotating ring 1 (203) is rotatably connected to the fixed column (106), the lower end of the rotating ring 1 (203) is provided with a plurality of spring telescopic rods 3 (204), the lower side of the spring telescopic rods 3 (204) is provided with a retaining ring 1 (205), the lower end of the retaining ring 1 (205) is provided with a plurality of limiting holes (208), and the limiting holes (208) are adapted to the top rod 1 (201); The lower end of the concave bracket (9) is rotatably connected to a rotating ring 2 (206), the lower end of the concave bracket (9) is fixedly connected to a fixing sleeve (207), the inner side of the rotating ring 2 (206) is rotatably connected to the fixing sleeve (207), the lower end of the rotating ring 2 (206) is provided with a plurality of spring telescopic rods 4 (210), the lower end of the spring telescopic rods 4 (210) is provided with a retaining ring 2 (209), and the lower end of the retaining ring 2 (209) is similarly provided with a plurality of limiting holes (208), and the limiting holes (208) are adapted to the top rod 2 (202); The number and position of the limiting holes (208) formed on the lower side of the first retaining ring (205) correspond to the locking groove (111) on the outer side of the fixing seat (104), and the number and position of the limiting holes (208) formed on the lower side of the second retaining ring (209) correspond to the locking groove (111) on the inner side of the outer adjustment ring (102); A pair of sliding blocks (3) are fixedly connected to the inner ends of the retaining ring (205), and oblique arc grooves (301) are provided at the outer ends of the fixed column (106). The sliding blocks (3) slide along the oblique arc grooves (301) to drive the retaining ring (205) to rotate, and the rotation angle is equal to the angle between two adjacent locking grooves (111) on the outer side of the fixed seat (104); Similarly, a pair of sliding blocks (3) are fixedly connected to the inner ends of the second retaining ring (209), and the outer ends of the fixed sleeve (207) are provided with second oblique arc grooves (302). The sliding blocks (3) slide along the second oblique arc grooves (302), driving the second retaining ring (209) to rotate, and the rotation angle is equal to the angle between two adjacent locking grooves (111) on the inner side of the outer adjustment ring (102); The fixed seat (104) and the inner and outer adjustment rings are driven to rise by the cylinder member (901), and the push rod 1 (201) and the push rod 2 (202) are respectively inserted into the limiting holes (208) on the lower sides of the retaining ring 1 (205) and the retaining ring 2 (209) and the locking state of the concave clamping block (109) is released. Then, the fixed seat (104) and the inner and outer adjustment rings continue to rise, thereby pushing the retaining ring 1 (205) and the retaining ring 2 (209) to rise. A pair of sliding blocks (3) are provided on the inner sides of the two retaining rings. The sliding blocks (3) slide along the oblique arc grooves, so that the two retaining rings follow the corresponding rotation, thereby driving the corresponding rotation of the inner and outer adjustment rings.

2. The production system of the evaporator assembly for battery wastewater treatment according to claim 1, Features: The material of the rotating ring 1 (203) and the rotating ring 2 (206) is set to be magnetic metal, and an electromagnet assembly is arranged on the inner side of the upper end of the concave bracket (9).

3. The production system of the evaporator assembly for battery wastewater treatment according to claim 1, Features: The clamping assembly comprises a pair of clamping blocks (401), the clamping blocks (401) being slidably matched with the translation seat (2), the outer side of the clamping block (401) being fixedly connected with an arc rod (402), the inner two ends of the control chamber (5) being fixedly connected with limit strips (403), the two ends of the clamping block (401) being fixedly connected with connecting blocks, one side of the connecting block being provided with a spring telescopic column, the upper side of the translation seat (2) being fixedly connected with an arc clamping strip (404), the spring telescopic column being connected to the arc clamping strip (404).

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