Production forming treatment equipment for ultrafiltration device assembly

Abstract

The invention belongs to the field of ultrafiltration device assembly processing, and particularly relates to ultrafiltration device assembly production forming processing equipment which comprises a processing table, an overhead mechanism capable of containing multiple sets of membrane filaments is arranged on the upper portion of the processing table, and a plurality of mold assemblies used for end cover glue injection are arranged at the left end and the right end of the processing table. A first positioning mechanism for fixing a plurality of groups of membrane filaments is arranged at the upper part of the processing table, a second positioning mechanism for fixing an end cover and injecting glue into the end cover is further arranged at the upper part of the processing table, and a cooling channel for accelerating cooling forming of adhesive glue in the end cover is formed in the upper part of the processing table; a movable cavity is formed in the machining table, and a translation mechanism is arranged in the movable cavity. The film wire and the end cover are synchronously fixed, glue injection is facilitated, the lower end opening of the film wire can be cut and then exposed on the premise that the end cover is not damaged, and glue injection and cutting integrated machining forming is achieved.

Description

Technical Field

[0001] The invention belongs to the field of ultrafiltration device component processing, and in particular relates to ultrafiltration device component production molding processing equipment. Background Art

[0002] The ultrafiltration device assembly usually includes one or more containers equipped with ultrafiltration membranes. The pumping system provides the necessary pressure to push water through the ultrafiltration membranes, and the control system monitors and adjusts the operating parameters. It is commonly used to remove suspended solids, microorganisms and macromolecular organic matter in water.

[0003] In the ultrafiltration device assembly, when processing the curtain filter membrane, it is necessary to insert the two ends of multiple fiber membrane threads cut into uniform slender tubular shapes into the end caps respectively, and then inject glue into the end caps to form a whole between the multiple membrane threads and the end caps. Since the ports of the membrane threads are blocked during the injection of glue, it is necessary to use a cutting device to cut the end face of the end cap until the ports of the membrane threads can be exposed to the outside, ensuring that the liquid entering the interior of the membrane threads from the outer wall of the membrane threads can be discharged smoothly.

[0004] However, the above-mentioned curtain ultrafiltration membrane still has the following defects during processing and molding: 1. The processing of the curtain filter membrane mainly includes two steps: glue injection and subsequent cutting. The glue injection involves the disassembly and assembly of the membrane wire and the end cap. After the glue injection is completed, it needs to be transferred to another station for cutting. When cutting, the end caps at both ends of the membrane wire need to be fixed again before cutting can be performed. The processing operation procedures are cumbersome and the efficiency needs to be improved. 2. When cutting and trimming the end face of the rear end cap after glue injection, if all the membrane wire ports are not fully exposed after one cut, it is necessary to continue cutting the end cap until all the membrane wire ports can be exposed. This is not only time-consuming and labor-intensive, but also increases the risk of end cap scrapping in multiple cuts. Summary of the invention

[0005] In view of the above problems, an ultrafiltration device component production and molding processing equipment provided in an embodiment of the present application fixes the membrane filament and the end cover synchronously to facilitate glue injection and can cut and expose the lower end of the membrane filament without damaging the end cover itself, thereby realizing integrated processing of glue injection and cutting.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solutions: The present invention provides an ultrafiltration device component production and molding processing equipment, including a processing table, an overhead structure capable of placing multiple groups of membrane filaments is provided on the upper part of the processing table, and multiple mold assemblies for end cap injection are provided on the left and right ends of the processing table, a first positioning mechanism for fixing the multiple groups of membrane filaments is provided on the upper part of the processing table, and a second positioning mechanism for fixing the end cap and capable of injecting glue into the end cap is also provided on the upper part of the processing table. A cooling channel for accelerating the cooling and molding of the adhesive inside the end cap is provided on the upper part of the processing table, an active cavity is provided inside the processing table, and a translation mechanism is provided in the active cavity, and a driving plate capable of driving the mold assembly to separate up and down is provided on the translation mechanism, and two cutting machines are symmetrically provided on the driving plate. The mold assembly includes a plurality of upper mold frames fixed in the cooling channel and open at the top and bottom. The outer walls of the four sides of the upper mold frames are provided with heat dissipation holes. A fixed seat with an opening upward is fixedly provided in the movable cavity directly below each upper mold frame. A plurality of springs are provided in the fixed seat. The upper ends of the plurality of springs are commonly connected to a lower mold frame with an opening upward. The lower mold frame is slidably provided in the upper port of the fixed seat. The upper end surface of the lower mold frame is movably abutted against the lower end surface of the upper mold frame. A plurality of guide rollers are rotatably provided on both sides of the upper port of the fixed seat. The guide rollers are in rolling abutment with the outer walls of the two sides of the lower mold frame. A trapezoidal guide seat is fixedly provided on the side surfaces of the two corresponding lower mold frames close to each other. A plurality of driving wheels are rotatably provided at the bottoms of the left and right ends of the driving plate.

[0007] According to a favorable embodiment, the cooling channel includes a first channel arranged at the front end of the processing table, the left and right ends of the first channel are connected to the second channel, the second channel is much higher than the first channel and has a first drain outlet with a solenoid valve at one end, the upper mold frame is fixed in the second channel, and a plurality of cooling outlets connected to the active cavity inside the processing table are opened on the inner wall of the second channel, and a second drain outlet is opened on the bottom inner wall of the active cavity.

[0008] According to a favorable embodiment, the overhead mechanism includes an adjustment table fixedly arranged on the upper part of the processing table, the left and right ends of the adjustment table are rotatably provided with first rotating shafts, the two first rotating shafts are provided with two telescopic rods with adjustable lengths, the two telescopic rods on the same first rotating shaft are commonly connected to an overhead rod, the front end of the adjustment table is rotatably provided with four first gears, two adjacent first gears are meshedly connected, wherein the first gears located on the left and right sides are respectively connected to the corresponding first rotating shafts, and any one of the first gears is connected with a worm gear, and the worm gear is meshedly connected with a worm rotatably arranged on the adjustment table. The telescopic rod is composed of a fixed section and a movable section, one end of the fixed section is fixed on the first rotating shaft, one end of the movable section is threadedly connected to the fixed section, and the other end of the movable section is rotatably connected to the overhead rod.

[0009] According to a favorable embodiment, two groups of the first positioning mechanism are provided, and the two groups of first positioning mechanisms are symmetrically arranged at the upper left and right ends of the processing table. The first positioning mechanism includes a mounting frame fixedly arranged on the upper part of the processing table, and the front and rear end bottoms of the mounting frame are respectively fixedly connected to the front and rear upper end surfaces of the processing table with two brackets, and two positioning rollers with cam-shaped cross-sections are rotatably arranged on the mounting frame. The two positioning rollers pass through the front end of the mounting frame and are provided with second gears that mesh with each other. An inlet and outlet for membrane filaments is opened at one end of the mounting frame away from the second gear, and a through hole for the end cover to enter and exit can also be formed between two adjacent brackets.

[0010] According to a favorable embodiment, the second positioning mechanism is provided in two groups, and the two groups of second positioning mechanisms are symmetrically arranged at the left and right ends of the processing table. The second positioning mechanism includes two mounting plates symmetrically fixed to the upper parts of the front and rear ends of the processing table, and a second rotating shaft with a hollow structure inside is rotatably arranged between the two mounting plates. The surface of the second rotating shaft is fixed with multiple groups of U-shaped fixing frames, and the fixing frames are movably abutted against the two sides of the upper end surface of the end cover. One end of any second rotating shaft is connected to the first motor fixed on the mounting plate, and the two second rotating shafts are connected to each other through a sprocket group 1 at one end away from the first motor, and the second rotating shafts on the left and right sides are respectively connected to a positioning roller on the same side through a sprocket group 2.

[0011] According to a favorable embodiment, a conveying channel connected to the interior of the second rotating shaft and used for conveying adhesive is opened inside the fixing frame, a plurality of glue injection heads are evenly arranged on the inner side wall of the fixing frame, and a glue delivery hose connected to an external glue supply device is fixedly connected to one end of the second rotating shaft.

[0012] According to a favorable embodiment, the translation mechanism includes a slide rail fixed in the movable cavity, a screw rod is rotatably arranged on the slide rail, a slide seat is threadedly connected to the screw rod, the drive plate is fixed to the upper part of the slide seat, two guide rods are fixed to the upper part of the slide rail and are movably connected to the slide seat, a second motor is fixed to the front side of the processing table, and the output shaft of the second motor is connected to one end of the screw rod.

[0013] According to a favorable embodiment, inspection openings communicating with the movable cavity are provided on the left and right outer side walls of the processing table, and an inspection door with a handle is embedded in the inspection opening.

[0014] Compared with the prior art, the ultrafiltration device assembly production molding processing equipment provided by the embodiment of the present invention has the following advantages:

[0015] Beneficial effects:

[0016] 1. In the present invention, by cooperating with the first positioning mechanism and the second positioning mechanism, the parts of both ends of the membrane wire close to the end heads can be fixed, and the surface of the end cap can be limited and fixed synchronously, so that the membrane wire and the end cap can maintain good stability during processing, thereby ensuring the overall quality during processing.

[0017] 2. In the present invention, the second positioning mechanism can cooperate with the external glue injection equipment while fixing the end cover to inject glue to the end cover fixed on the mold assembly. At the same time, the translation mechanism drives the driving plate to move, and the driving plate can force the lower mold frame to move down and separate from the upper mold frame, so that the cutting machine on the driving plate can cut the adhesive film wire originally wrapped by the lower mold frame on the lower end surface of the end cover, and expose the lower port of the film wire after cutting without damaging the end cover itself. After the film wire and the end cover are fixed once, the integrated processing of glue injection and cutting can be realized, and the glue injection and cutting are more convenient.

[0018] 3. In the present invention, the cooling water in the second channel of the cooling channel can not only continue to absorb heat from the surface of the end cover during glue injection to accelerate the cooling and molding of the adhesive inside the end cover, but also during subsequent cutting, a portion of the cooling water will enter the active cavity from the cooling port at the bottom of the second channel, so that the cooling water falls on the cutting machine blade during movement, thereby cooling the cutting machine blade and avoiding the problem of poor quality of the cut end face caused by the high temperature of the cutting machine blade causing the adhesive to soften. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the external overall three-dimensional structure diagram of the present invention.

[0020] Figure 2 This is a structural diagram of the present invention after placing membrane filaments and end caps.

[0021] Figure 3 It is a structural diagram of the relative positions of the first positioning mechanism and the second positioning mechanism in the present invention.

[0022] Figure 4 It is a partial structural schematic diagram of the first positioning mechanism and the second positioning mechanism in the present invention.

[0023] Figure 5 It is an external three-dimensional structural diagram of the overhead mechanism in the present invention.

[0024] Figure 6 It is a cross-sectional structural diagram of the processing table in the present invention.

[0025] Figure 7 This is a structural diagram of the relative positions of the driving plate and the mold assembly before cutting in the present invention.

[0026] Figure 8 This is a structural diagram of the relative positions of the driving plate and the mold assembly during cutting in the present invention.

[0027] Fig. 9 It is a top plan view of the upper surface of the processing table in the present invention.

[0028] Reference numerals in the figure: 1, processing table; 2, overhead mechanism; 201, adjustment table; 202, first rotating shaft; 203, telescopic rod; 204, overhead rod; 205, first gear; 206, worm gear; 207, worm; 3, mold assembly; 301, upper mold frame; 302, heat dissipation hole; 303, fixing seat; 3031, guide roller; 304, spring; 305, lower mold frame; 306, guide seat; 4, first positioning mechanism; 401, mounting frame; 402, bracket; 403, positioning roller; 404, second gear; 5, second positioning mechanism; 501, mounting plate; 502, second rotating shaft; 503, fixing frame; 6, cooling channel; 601, first channel; 602, second channel; 7, movable cavity; 8, translation mechanism; 801, slide rail; 802, screw rod; 803, slide seat; 9, driving plate; 901, driving wheel; 10, cutting machine; 11, cooling port; 12, inlet and outlet; 13, glue injection head; 14, glue delivery hose; 15, inspection door; 16, membrane wire; 17, end cover. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-9 The present application is further described in detail.

[0030] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 6, a production and molding processing equipment for ultrafiltration device components, including a processing table 1, an overhead mechanism 2 capable of placing multiple groups of membrane filaments 16 is arranged on the upper part of the processing table 1, and multiple mold assemblies 3 for injecting glue into end caps 17 are arranged on both left and right ends of the processing table 1, a first positioning mechanism 4 for fixing multiple groups of membrane filaments 16 is arranged on the upper part of the processing table 1, and a second positioning mechanism 5 for fixing the end caps 17 and injecting glue into the end caps 17 is also arranged on the upper part of the processing table 1, a cooling channel 6 for accelerating the cooling and molding of the adhesive inside the end caps 17 is opened on the upper part of the processing table 1, an active cavity 7 is opened inside the processing table 1, and inspection ports connected to the active cavity 7 are opened on the left and right outer walls of the processing table 1, and an inspection door 15 with a handle is embedded in the inspection port. A translation mechanism 8 is arranged in the active cavity 7, and a driving plate 9 capable of driving the mold assembly 3 to separate up and down is arranged on the translation mechanism 8, and two cutting machines 10 are symmetrically arranged on the driving plate 9. The end cap 17 is placed on the mold assembly 3, and then a plurality of membrane filaments 16 of the same length are placed on the overhead mechanism 2, so that the two ends of the membrane filament 16 are respectively inserted into the corresponding end caps 17, and then the position of the membrane filament 16 close to the end is fixed by the first positioning mechanism 4, and the end cap 17 is fixed by the second positioning mechanism 5. The second positioning mechanism 5 can also cooperate with the external glue supply equipment to inject glue into the end cap 17, and water is supplied to the cooling channel 6 through the water supply equipment. The cooling water can absorb heat from the outer wall of the end cap 17, thereby accelerating the cooling and molding of the adhesive inside the end cap 17, and finally the excess part below the end cap 17 is cut by the translation mechanism 8 in cooperation with the cutting machine 10 to expose the end of the membrane filament 16.

[0031] See also Figure 1 and Figure 5 The overhead mechanism 2 includes an adjustment platform 201 fixedly arranged on the upper part of the processing table 1, and the first rotating shaft 202 is rotatably arranged at both ends of the adjustment platform 201, and two length-adjustable telescopic rods 203 are arranged on the two first rotating shafts 202, and the two telescopic rods 203 on the same first rotating shaft 202 are commonly connected to an overhead rod 204, and four first gears 205 are rotatably arranged at the front end of the adjustment platform 201, and two adjacent first gears 205 are meshed and connected, wherein the first gears 205 located on the left and right sides are respectively connected to the corresponding first rotating shaft 202, and any one of the first gears 205 is connected to a worm gear 206, and the worm gear 206 is meshed and connected to a worm 207 rotatably arranged on the adjustment platform 201. The telescopic rod 203 consists of a fixed section and a movable section, one end of the fixed section is fixedly arranged on the first rotating shaft 202, one end of the movable section is threadedly connected to the fixed section, and the other end of the movable section is rotatably connected to the overhead rod 204.

[0032] In order to facilitate the placement of membrane filaments 16 of different lengths, the worm gear 206 is rotated by rotating the worm 207, so that the two first gears 205 rotate synchronously to drive their respective first rotating shafts 202 to rotate, so that the angle of the telescopic rod 203 changes, thereby adjusting the distance between the two overhead rods 204. At the same time, the length of the telescopic rod 203 itself can also be adjusted to adjust the height of the hole rod, thereby meeting the placement needs of different membrane filaments 16.

[0033] See also Figure 2 , Figure 3 and Figure 4 , two groups of first positioning mechanisms 4 are provided, and the two groups of first positioning mechanisms 4 are symmetrically arranged at the upper left and right ends of the processing table 1. The first positioning mechanism 4 includes a mounting frame 401 fixedly arranged on the upper part of the processing table 1, and the front and rear end bottoms of the mounting frame 401 are respectively fixedly connected to the front and rear upper end surfaces of the processing table 1 with two brackets 402, and two positioning rollers 403 with cam-shaped cross-sections are rotatably arranged on the mounting frame 401. The two positioning rollers 403 pass through the front end of the mounting frame 401 and are provided with second gears 404 that mesh with each other. An inlet and outlet 12 for the membrane wire 16 to enter and exit is opened at one end of the mounting frame 401 away from the second gear 404, and a through hole for the end cover 17 to enter and exit can also be formed between the two brackets 402. The membrane filament 16 enters between the two positioning rollers 403 inside the installation frame 401 through the inlet and outlet 12 on one side of the installation frame 401. When the positioning rollers 403 rotate 180°, the convex surfaces of the two positioning rollers 403 originally placed facing outwards rotate inwards synchronously, thereby fixing the membrane filament 16 between the two positioning rollers 403. The positioning rollers 403 fix the position close to the lower end of the membrane filament 16, which will make the lower end of the membrane filament 16 spread out, avoiding deviation during glue injection while ensuring as much as possible that there is enough gap between the membrane filaments 16 to allow the glue to penetrate and bond.

[0034] See also Figure 1 and Figure 4 The second positioning mechanism 5 is provided in two groups, and the two groups of second positioning mechanisms 5 are symmetrically arranged at the left and right ends of the processing table 1. The second positioning mechanism 5 includes two mounting plates 501 symmetrically fixed on the upper parts of the front and rear ends of the processing table 1. A second rotating shaft 502 with a hollow structure inside is rotatably arranged between the two mounting plates 501. A plurality of groups of U-shaped fixing frames 503 are fixed on the surface of the second rotating shaft 502, and the fixing frames 503 are movably abutted on both sides of the upper end surface of the end cover 17. One end of any second rotating shaft 502 is connected to a first motor fixed on the mounting plate 501, and the ends of the two second rotating shafts 502 away from the first motor are connected by a sprocket group 1. The second rotating shafts 502 on the left and right sides are respectively connected to a positioning roller 403 on the same side by a sprocket group 2.

[0035] In order to maintain the stability of the film wire 16 and the end cap 17 during the injection and cutting, the second rotating shaft 502 is driven to rotate by the first motor, and the two second rotating shafts 502 are synchronously rotated by the sprocket set 1, and the two fixing frames 503 originally placed outward are rotated 180° to abut against the upper end surface of the end cap 17 to limit and fix the end cap 17. At the same time, the second rotating shaft 502 rotates to cooperate with the sprocket set 2 to drive the two positioning rollers 403 of the same group to rotate in opposite directions to position the film wire 16. Thus, the film wire 16 and the end cap 17 can maintain good stability during processing.

[0036] See also Figure 4 The interior of the fixing frame 503 is provided with a delivery channel connected to the interior of the second rotating shaft 502 and used for delivering adhesive. A plurality of adhesive injection heads 13 are evenly arranged on the inner side wall of the fixing frame 503. One end of the second rotating shaft 502 is fixedly connected with an adhesive delivery hose 14 connected to an external adhesive supply device. The adhesive is injected into the second rotating shaft 502 through the adhesive delivery hose 14 connected to the external adhesive supply device, and then delivered to the delivery channel in the fixing frame 503 through the second rotating shaft 502, and then sent out by the adhesive injection head 13 to be injected into the end cap 17 for adhesive injection. The ability to position the end cap 17 while injecting adhesive is more convenient.

[0037] See also Figure 1 , Figure 6 , Figure 7 and Figure 8 The mold assembly 3 includes a plurality of upper mold frames 301 fixed in the cooling channel 6 and open at the top and bottom. The outer walls of the four sides of the upper mold frame 301 are provided with heat dissipation holes 302. A fixed seat 303 with an opening upward is fixedly provided in the movable cavity 7 directly below each upper mold frame 301. A plurality of springs 304 are provided in the fixed seat 303. The upper ends of the plurality of springs 304 are commonly connected to a lower mold frame 305 with an opening upward. The lower mold frame 305 is slidably provided in the upper port of the fixed seat 303. The upper end surface of the lower mold frame 305 is movably abutted against the lower end surface of the upper mold frame 301. A plurality of guide rollers 3031 are rotatably provided on both sides of the upper port of the fixed seat 303. The guide rollers 3031 are rollingly abutted against the outer walls of the two sides of the lower mold frame 305. A trapezoidal guide seat 306 is fixedly provided on the side surfaces of the two corresponding lower mold frames 305 close to each other. A plurality of driving wheels 901 are rotatably provided at the bottom of the left and right ends of the driving plate 9.

[0038] In order to facilitate the injection of glue into the end cover 17 and the cutting of the lower end of the membrane wire 16 after the injection of glue, before the injection of glue, the lower mold frame 305 moves upward under the action of the spring 304, so that the bottom of the end cover 17 is fitted with the upper part of the lower mold frame 305 to form a complete injection chamber, and the end cover 17 is placed on the upper mold frame 301, so that there is a certain gap between the lower end of the end cover 17 and the bottom inner wall of the injection chamber. When the membrane wire 16 is inserted into the end cover 17, the lower end of the membrane wire 16 will be in active contact with the bottom inner wall of the injection chamber. At this time, the lower end of the membrane wire 16 will extend out of the lower end surface of the end cover 17. When the glue is injected, the glue will fill the injection chamber. Not only the inside of the end cover 17 is filled with glue, but also the gap directly below the end cover 17 is filled with glue. When the glue cools After the molding, when the driving plate 9 is driven to move horizontally by the translation mechanism 8, the driving wheels 901 on the left and right edges of the driving plate 9 will first contact the guide seat 306. Since the end of the guide seat 306 close to the driving plate 9 is in a trapezoidal shape, the driving wheel 901 forces the guide seat 306 to move downward during the horizontal movement, so that the guide seat 306 drives the lower mold frame 305 to move downward, and the lower mold frame 305 is separated from the upper mold frame 301, so that the lower end of the adhesive glue and the lower end of the film wire 16 that have been cooled and formed on the lower end surface of the end cover 17 that were originally wrapped by the lower mold frame 305 are exposed. At this time, the translation mechanism 8 drives the blade on the cutting machine 10 to approach the lower end surface of the end cover 17, and the lower end of the adhesive glue and the film wire 16 that have been formed on the lower end surface are cut off without damaging the end cover 17. The integrated processing of injection and cutting is realized.

[0039] See also Figure 1 , Figure 2 , Figure 6 , Figure 7 and Fig. 9 The cooling channel 6 includes a first channel 601 arranged at the front end of the processing table 1, and the left and right ends of the first channel 601 are connected to the second channel 602. The end of the second channel 602 away from the first channel 601 is provided with a first drain port with a solenoid valve. The upper mold frame 301 is fixed in the second channel 602, and a plurality of cooling ports 11 connected to the active cavity 7 inside the processing table 1 are provided on the inner wall of the second channel 602, and a second drain port is provided on the bottom inner wall of the active cavity 7.

[0040] In order to accelerate the cooling and forming of the adhesive inside the end cover 17 and facilitate the cooling of the cutting blade, the external cooling water is transported from the first channel 601 to the second channel 602, and most of the cooling water is finally discharged from the first drain port. The upper mold frame 301 is immersed in the cooling water. The cooling water can absorb the heat of the outer wall of the end cover 17 through the heat dissipation holes 302 on the surface of the upper mold frame 301, and can absorb heat and accelerate the cooling and forming of the glue inside the end cover 17 during the injection of glue. At the same time, when the excess adhesive formed on the lower end face of the end cover 17 is cut off by the cutting machine 10 later, the cooling liquid can also drip onto the surface of the cutting machine 10 through the cooling port 11 on the inner wall of the bottom of the second channel 602, so that the cutting machine 10 can maintain a low temperature during operation, avoiding the problem of poor quality of the cut end face caused by the high temperature of the cutting machine 10 blade causing the adhesive to soften. The cooling water that falls into the active cavity 7 is discharged through the second drain port.

[0041] See also Figure 6 The translation mechanism 8 includes a slide rail 801 fixed in the movable cavity 7, a screw rod 802 is rotatably provided on the slide rail 801, a slide seat 803 is threadedly connected to the screw rod 802, a driving plate 9 is fixed on the upper part of the slide seat 803, two guide rods are fixed on the upper part of the slide rail 801, and both are movably plugged with the slide seat 803. A second motor is fixed on the front side of the processing table 1, and the output shaft of the second motor is connected to one end of the screw rod 802. The second motor drives the screw rod 802 to rotate so that the slide seat 803 moves, and the movement of the slide seat 803 drives the driving plate 9 and the cutting machine 10 to move horizontally.

[0042] During specific operation, the same group of membrane filaments 16 are introduced from the inlet and outlet 12 on one side of the installation frame 401 into between the two positioning rollers 403 inside the installation frame 401, and then the end cover 17 is placed in the upper mold frame 301, and the two ends of the membrane filaments 16 are inserted into the end cover 17, so that the lower end of the membrane filaments 16 can abut against the bottom inner wall of the lower mold frame 305, and the second rotating shaft 502 is driven to rotate by the first motor, and the two second rotating shafts 502 can be made to rotate synchronously through the sprocket group 1, and the two fixing frames 503 originally placed outwards are rotated 180° so that they can abut against the upper end surface of the end cover 17, so as to limit and fix the end cover 17, and at the same time, the second rotating shaft 502 rotates to cooperate with the sprocket group 2 to drive the two positioning rollers 403 to rotate towards each other, so as to position the membrane filament 16. After that, the adhesive is connected to the external glue supply device through the glue delivery hose 14, and the adhesive is injected into the second rotating shaft 502, and then transported to the delivery channel in the fixed frame 503 through the second rotating shaft 502, and then sent out by the glue injection head 13 to be injected into the end cap 17 for glue injection. During the glue injection, the glue liquid will fill the glue injection chamber formed by the end cap 17 and the lower mold frame 305, so that not only the inside of the end cap 17 is filled with glue liquid, but also the bottom of the end cap 17 is also filled with glue liquid. After that, the external cooling water is transported from the first channel 601 to the second channel 602, and most of the cooling water is finally discharged from the first drain port. The upper mold frame 301 is immersed in the cooling water. The cooling water can absorb the heat of the outer wall of the end cap 17 through the heat dissipation holes 302 on the surface of the upper mold frame 301, and can absorb heat and accelerate cooling and molding of the glue liquid inside the end cap 17 during the glue injection. After the glue liquid is cooled and formed, when the driving plate 9 is driven to move horizontally by the translation mechanism 8, the driving wheels 901 on the left and right edges of the driving plate 9 will first abut against the guide seat 306. Since the end of the guide seat 306 close to the driving plate 9 is trapezoidal, the driving wheel 901 forces the guide seat 306 to move downward during the horizontal movement, so that the guide seat 306 drives the lower mold frame 305 to move downward, and the lower mold frame 305 is separated from the upper mold frame 301, so that the lower end surface of the end cover 17 that was originally wrapped by the lower mold frame 305 and the lower end of the cooled and formed adhesive and membrane wire 16 are exposed. At this time, the translation mechanism 8 drives the blade on the cutting machine 10 to approach the lower end surface of the end cover 17, and cuts off the lower end of the adhesive and membrane wire 16 that have been formed on this part of the lower end surface without damaging the end cover 17, and the cut part falls on the lower mold frame 305. After the processing is completed, the end cap 17 is taken out, the membrane wire 16 and the end cap 17 are taken out from the entrance and exit of one side of the installation frame 401, and then the cut part that falls on the lower mold frame 305 is taken out for the next round of molding processing.

[0043] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An ultrafiltration device component production molding processing equipment, comprising a processing table (1), characterized in that: The upper part of the processing table (1) is provided with an overhead mechanism (2) capable of placing a plurality of groups of membrane filaments (16), and a plurality of mold assemblies (3) for injecting glue into the end cap (17) are provided at both left and right ends of the processing table (1). The upper part of the processing table (1) is provided with a first positioning mechanism (4) for fixing the plurality of groups of membrane filaments (16), and the upper part of the processing table (1) is also provided with a second positioning mechanism (5) for fixing the end cap (17) and injecting glue into the end cap (17). The upper part of the processing table (1) is provided with a cooling channel (6) for accelerating the cooling and molding of the adhesive inside the end cap (17). The interior of the processing table (1) is provided with an active cavity (7), and a translation mechanism (8) is provided in the active cavity (7). The translation mechanism (8) is provided with a driving plate (9) capable of driving the mold assembly (3) to separate up and down, and two cutting machines (10) are symmetrically provided on the driving plate (9); The mold assembly (3) comprises a plurality of upper mold frames (301) fixedly arranged in the cooling channel (6) and open at the top and bottom, heat dissipation holes (302) are provided on the four outer walls of the upper mold frames (301), a fixed seat (303) with an opening facing upward is fixedly arranged in the movable cavity (7) directly below each upper mold frame (301), a plurality of springs (304) are arranged in the fixed seat (303), the upper ends of the plurality of springs (304) are commonly connected to a lower mold frame (305) with an opening facing upward, the lower mold frame (305) is slidably arranged in the upper port of the fixed seat (303), and the upper end surface of the lower mold frame (305) is movably abutted against the lower end surface of the upper mold frame (301); A plurality of guide rollers (3031) are rotatably provided on both sides of the upper port of the fixed seat (303), and the guide rollers (3031) are in rolling contact with the outer walls of both sides of the lower mold frame (305), and a trapezoidal guide seat (306) is fixedly connected to the side surfaces of the two corresponding lower mold frames (305) on the left and right sides close to each other, and a plurality of driving wheels (901) are rotatably provided on the bottoms of the left and right ends of the driving plate (9).

2. The ultrafiltration device assembly production molding processing equipment according to claim 1, characterized in that: The cooling channel (6) comprises a first channel (601) arranged at the front end of the processing table (1), the left and right ends of the first channel (601) are connected to the second channel (602), and the end of the second channel (602) away from the first channel (601) is provided with a first drainage port with a solenoid valve, the upper mold frame (301) is fixed in the second channel (602), and the inner wall of the second channel (602) is provided with a plurality of cooling ports (11) connected to the active cavity (7) inside the processing table (1), and the bottom inner wall of the active cavity (7) is provided with a second drainage port.

3. The ultrafiltration device assembly production molding processing equipment according to claim 1, characterized in that: The overhead mechanism (2) comprises an adjustment platform (201) fixedly arranged on the upper part of the processing platform (1), the adjustment platform (201) is rotatably provided with first rotating shafts (202) at both left and right ends, two telescopic rods (203) with adjustable lengths are arranged on the two first rotating shafts (202), the two telescopic rods (203) on the same first rotating shaft (202) are commonly connected to an overhead rod (204), the front end of the adjustment platform (201) is rotatably provided with four first gears (205), two adjacent first gears (205) are meshingly connected, wherein the first gears (205) located on the left and right sides are respectively connected to the corresponding first rotating shafts (202), and any one of the first gears (205) is connected to a worm gear (206), and the worm gear (206) is meshingly connected to a worm (207) rotatably arranged on the adjustment platform (201); The telescopic rod (203) consists of a fixed section and a movable section. One end of the fixed section is fixedly arranged on the first rotating shaft (202), one end of the movable section is threadedly connected to the fixed section, and the other end of the movable section is rotatably connected to the overhead rod (204).

4. The ultrafiltration device assembly production molding processing equipment according to claim 2, characterized in that: The first positioning mechanism (4) is provided with two groups, and the two groups of first positioning mechanisms (4) are symmetrically arranged at the upper left and right ends of the processing table (1). The first positioning mechanism (4) includes a mounting frame (401) fixedly arranged on the upper part of the processing table (1). The front and rear end bottoms of the mounting frame (401) are respectively fixedly connected to the front and rear upper end surfaces of the processing table (1) with two brackets (402). Two positioning rollers (403) with cam-shaped cross-sections are rotatably arranged on the mounting frame (401). The two positioning rollers (403) pass through the front ends of the mounting frame (401) and are provided with second gears (404) that mesh with each other. An inlet and outlet (12) for the membrane filament (16) to enter and exit is provided at one end of the mounting frame (401) away from the second gear (404). A through hole (12) for the end cover (17) to enter and exit can also be formed between two adjacent brackets (402).

5. The ultrafiltration device assembly production molding processing equipment according to claim 4, characterized in that: The second positioning mechanism (5) is provided in two groups, and the two groups of second positioning mechanisms (5) are symmetrically arranged at the left and right ends of the processing table (1). The second positioning mechanism (5) comprises two mounting plates (501) symmetrically fixedly arranged at the upper parts of the front and rear ends of the processing table (1), and a second rotating shaft (502) with a hollow structure inside is rotatably arranged between the two mounting plates (501). A plurality of groups of U-shaped fixing frames (503) are fixedly arranged on the surface of the second rotating shaft (502), and the fixing frames (503) are movably abutted against the two sides of the upper end surface of the end cover (17); One end of any second rotating shaft (502) is connected to a first motor fixed on the mounting plate (501), and the ends of the two second rotating shafts (502) away from the first motor are connected by a sprocket set 1, and the second rotating shafts (502) on the left and right sides are respectively connected to a positioning roller (403) on the same side by a sprocket set 2.

6. The ultrafiltration device assembly production molding processing equipment according to claim 5, characterized in that: The interior of the fixed frame (503) is provided with a conveying channel which is connected to the interior of the second rotating shaft (502) and is used to convey the adhesive. A plurality of glue injection heads (13) are evenly arranged on the inner side wall of the fixed frame (503). One end of the second rotating shaft (502) is fixedly connected to a glue conveying hose (14) which is connected to an external glue supply device.

7. The ultrafiltration device assembly production molding processing equipment according to claim 1, characterized in that: The translation mechanism (8) comprises a slide rail (801) fixedly arranged in the movable cavity (7), a screw rod (802) being rotatably arranged on the slide rail (801), a slide seat (803) being threadedly connected to the screw rod (802), the drive plate (9) being fixedly arranged on the upper part of the slide seat (803), two guide rods being fixedly arranged on the upper part of the slide rail (801) and being movably plugged into the slide seat (803), a second motor being fixedly arranged on the front side of the processing table (1), and an output shaft of the second motor being connected to one end of the screw rod (802).

8. The ultrafiltration device assembly production molding processing equipment according to claim 1, characterized in that: The left and right outer side walls of the processing table (1) are both provided with inspection openings that are connected to the active cavity (7), and an inspection door (15) with a handle is embedded in the inspection opening.

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