Preparation equipment for hydrogen production diaphragm with controllable porosity

Abstract

The invention discloses a controllable porosity hydrogen production diaphragm preparation device which is characterized in that a plurality of feeding rollers are arranged on the front side of a winding device frame body, a winding roller is arranged on the rear side of the winding device frame body, the end of a winding roller shaft is fixedly connected to the motor output end of the winding device frame body, and a power motor is arranged on the right side of a winding device; the output end of the power motor is fixedly connected with an arrangement assembly, the end of the arrangement assembly is fixedly connected with a linkage assembly, the end of the linkage assembly is fixedly connected with a power shaft, a rod body of the power shaft is fixedly connected with a plurality of second bevel teeth, the second bevel teeth are in meshed connection with a material shifting assembly, and a shaft of the material shifting assembly is rotationally connected with a supporting frame in a penetrating mode. The end of the supporting frame is fixedly connected to a frame body of the winding device, through the design of the material shifting assembly, the material shifting assembly is matched with the arrangement assembly to conduct secondary side unfolding after the diaphragm is unfolded, in this way, it can be kept that the diaphragm is wound by the winding roller in a complete unfolding mode, and it is avoided that the diaphragm is wrinkled and wound by the winding roller.

Description

Technical Field

[0001] The invention relates to the field of hydrogen diaphragm preparation, and in particular to a preparation device for a hydrogen-producing diaphragm with controllable porosity. Background Art

[0002] To prepare the hydrogen diaphragm, the various raw materials delivered by the raw material supply system are first fully mixed to form a uniform mixture, which provides a good raw material basis for subsequent extrusion molding. The mixture output by the mixing and stirring system is extruded and molded to form a diaphragm blank with a certain thickness and width. By accurately controlling parameters such as extrusion speed, temperature and die gap, the thickness and preliminary pore structure of the diaphragm blank can be controlled. The diaphragm blank after extrusion molding is heat treated to further adjust and optimize the pore structure and performance of the diaphragm. By controlling parameters such as temperature, time and atmosphere of heat treatment, the porosity, pore size distribution and mechanical properties of the diaphragm can be finely controlled. The finished diaphragm after heat treatment is rolled up for subsequent packaging and transportation. At the same time, the tension during the rolling process is controlled to prevent the diaphragm from being deformed or damaged during the rolling process to ensure the quality of the diaphragm.

[0003] The existing winding device is composed of a winding roller, a tension control device and a drive motor. The winding roller is used to wind the finished diaphragm into a roll. The tension control device monitors and adjusts the tension during the winding process in real time. The drive motor provides power for the rotation of the winding roller to ensure the smooth progress of the winding process. However, during the transmission of the diaphragm, wrinkles are easily generated on the edge. If the wrinkles are not flattened, the diaphragm will be wound up, which will cause part of the diaphragm to deform during the long extrusion process, thereby making the gap part of the diaphragm controllable. Summary of the invention

[0004] In order to solve the above technical problems, a preparation device for a hydrogen-producing diaphragm with controllable porosity is provided. This technical solution solves the problem proposed in the above background technology that the folds are not flattened before rolling up, which will cause partial deformation of the diaphragm during a long extrusion process, thereby making the void portion of the diaphragm controllable.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a preparation equipment for a controllable porosity hydrogen-producing diaphragm, comprising a winding device, a front side of the winding device frame is provided with a plurality of feeding rollers, a rear side of the winding device frame is provided with a winding roller, an end portion of the winding roller shaft is fixedly connected to the motor output end of the winding device frame, a power motor is provided on the right side of the winding device, an output end of the power motor is fixedly connected to a tidying component, an end of the tidying component is fixedly connected to a linkage component, an end of the linkage component is fixedly connected to a power shaft, a rod body of the power shaft is fixedly connected to a plurality of bevel gears II, the bevel gears II are meshingly connected to a material-dipping component, the shaft of the material-dipping component passes through and is rotatably connected to a support frame, an end of the support frame is fixedly connected to the frame of the winding device, a middle portion of the power shaft is fixedly connected to bevel gears IV, a tensioning component is provided at the lower portion of the front side of the winding device, and the rear of the tensioning component is meshingly connected to bevel gears IV;

[0006] Preferably, the tidying component comprises: a central top plate and a curved plate, the shaft of the tidying component passes through and is rotatably connected to the frame of the winding device, the middle part of the shaft of the tidying component is fixedly connected to the plate body of the central top plate, and the shaft of the tidying component is rotatably connected to a plurality of curved plates;

[0007] Preferably, the linkage assembly comprises: a fixed disk 1 and a fixed disk 2, one end of the linkage assembly rod body is rotatably connected to the protruding column of the fixed disk 1 body, the middle part of the fixed disk 1 is fixedly connected to the end of the finishing assembly, the other end of the linkage assembly rod body is rotatably connected to the protruding column of the fixed disk 2 body, and the middle part of the fixed disk 2 is fixedly connected to the end of the power shaft;

[0008] Preferably, the material-push assembly comprises: a bevel gear 1 and a socket, the shaft in the middle of the material-push assembly is fixedly connected to the end of the bevel gear 1, the bevel gear 1 is meshedly connected to the bevel gear 2, and the outer wall of the material-push assembly is fixedly connected to a plurality of sockets;

[0009] Preferably, the socket further comprises a push claw and a clamping hole, the frame of the socket is provided with a plurality of clamping holes, and the inner wall of the socket is slidably connected to the rod body of the push claw;

[0010] Preferably, the pusher claw further comprises: a groove, a spring, and a bullet head, the rod body of the pusher claw is provided with a groove, the inner wall of the groove is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to the end of the bullet head, and the block of the bullet head is slidably connected to the inner wall of the groove;

[0011] The handle at the end of the tension assembly passes through the shaft body that is fixedly connected to the shaft frame, the end of the shaft frame is fixedly connected to the front side frame body of the winding device, the end of the tension assembly is fixedly connected to the end of the connecting column, the column body of the connecting column is slidably connected to the upper part of the driving rod, the rod body of the driving rod is slidably connected to the groove of the driving groove plate, the middle part of the driving groove plate is fixedly connected to the end of the transmission member 2, the column body of the transmission member 2 passes through the frame body of the connecting frame for rotation, the groove of the transmission member 2 is sleeved with one end of the transmission belt, the other end of the transmission belt is sleeved with the transmission member 1, the column of the transmission member 1 passes through the frame body of the connecting frame for rotation, the end of the connecting frame is fixedly connected to the frame body of the winding device, the end of the transmission member 1 is fixedly connected to the end of the bevel gear 3, and the bevel gear 3 is meshed with the bevel gear 4.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) The two sides of the diaphragm are gradually lifted up by the curved plates arranged on both sides of the central top plate, so that the diaphragm can complete an expansion movement from the middle to both sides during the process of lifting up and lowering, so that the wrinkled diaphragm can be expanded, and the diaphragm is driven to perform a wave-shaped movement on both sides of the central top plate, so that the diaphragm can be expanded in a flexible manner, avoiding damage to the diaphragm by the arrangement component, and the movement of the arrangement component will not cause squeezing and wrinkling of the diaphragm;

[0014] (2) Through the design of the material shifting assembly, the material shifting assembly cooperates with the finishing assembly to perform secondary side unfolding after the diaphragm is unfolded, so that the diaphragm can be fully unfolded when being rolled up by the winding roller, and the diaphragm is prevented from being deformed due to wrinkles when being rolled up by the winding roller, thereby affecting the change of the diaphragm gap, and the diaphragm gap is controlled within a fixed range;

[0015] (3) Through the action of the tension component, the diaphragm is stretched close to the tension component. The column part of the tension component is close to the diaphragm, and the action of the finishing component is coordinated to stretch the diaphragm in a more orderly manner to avoid the appearance of wrinkles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part B;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the socket and the pusher claw of the present invention.

[0021] The numbers in the figure are:

[0022] 1. Winding device; 11. Feeding roller; 12. Winding roller; 2. Power motor; 3. Arrangement assembly; 32. Curve plate; 31. Center top plate; 4. Linkage assembly; 41. Fixed plate one; 42. Fixed plate two; 5. Material shifting assembly; 51. Conical gear one; 52. Plug-in socket; 522. Clamping hole; 521. Pushing claw; 501. Groove; 502. Spring; 503. Bullet head; 6. Power shaft; 60. Conical gear four; 7. Conical gear two; 8. Support frame; 9. Tension assembly; 91. Shaft frame; 92. Connecting column; 93. Transmission component one; 931. Conical gear three; 94. Transmission belt; 95. Transmission component two; 951. Drive groove plate; 952. Drive rod; 96. Connecting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Embodiment 1

[0025] Please refer to Figure 1 and Figure 2 As shown, a preparation device for a controllable porosity hydrogen-producing diaphragm comprises a winding device 1, a plurality of feeding rollers 11 are arranged on the front side of the winding device 1 frame, a winding roller 12 is arranged on the rear side of the winding device 1 frame, the end of the winding roller 12 shaft is fixedly connected to the motor output end of the winding device 1 frame, a power motor 2 is arranged on the right side of the winding device 1, a finishing component 3 is fixedly connected to the output end of the power motor 2, a linkage component 4 is fixedly connected to the end of the finishing component 3, a power shaft 6 is fixedly connected to the end of the linkage component 4, a plurality of bevel gears 7 are fixedly connected to the rod body of the power shaft 6, the bevel gears 7 are meshingly connected to a material-pickup component 5, the shaft of the material-pickup component 5 is rotatably connected to a support frame 8, the end of the support frame 8 is fixedly connected to the frame of the winding device 1, a bevel gear 4 60 is fixedly connected to the middle part of the power shaft 6, a tension component 9 is arranged at the lower part of the front side of the winding device 1, and the rear part of the tension component 9 is meshingly connected to the bevel gear 4 60.

[0026] Working principle: When the hydrogen diaphragm is guided by the feed roller 11 and the winding roller 12 rotates to wind up the diaphragm, the power motor 2 is started, and the power motor 2 will drive the sorting component 3 to rotate back and forth. During the rotation of the sorting component 3, the sorting component 3 first lifts the middle part of the diaphragm, and then as the sorting component 3 continues to rotate, the diaphragm gradually diffuses on both sides from the middle to both sides, so that the diaphragm can be preliminarily sorted when it is wound up by the winding roller 12. As the sorting component 3 rotates, the sorting component 3 will drive the power shaft 6 to rotate through the linkage component 4, so that the bevel gear 2 7 drives the material-shifting components 5 on both sides to move, and the material-shifting components 5 will shift the side of the diaphragm outward, so as to finally flatten the diaphragm when it is finally rolled onto the winding roller 12, so as to prevent the diaphragm from being wrinkled but not unfolded, resulting in wrinkle squeezing, thereby causing local deformation of the diaphragm, thereby causing the gap in the diaphragm to change and become uncontrollable.

[0027] Embodiment 2

[0028] Please refer to Figure 3 , Figure 4 and Figure 5 As shown, the finishing assembly 3 includes: a central top plate 31 and a curved plate 32. The shaft of the finishing assembly 3 penetrates and is rotatably connected to the frame of the winding device 1. The middle part of the shaft of the finishing assembly 3 is fixedly connected to the plate body of the central top plate 31. The shaft of the finishing assembly 3 is rotatably connected to a plurality of curved plates 32.

[0029] The linkage assembly 4 includes: a fixed disk 1 41 and a fixed disk 2 42. One end of the rod body of the linkage assembly 4 is rotatably connected to the protruding column of the fixed disk 1 41. The middle part of the fixed disk 1 41 is fixedly connected to the end of the sorting assembly 3. The other end of the rod body of the linkage assembly 4 is rotatably connected to the protruding column of the fixed disk 2 42. The middle part of the fixed disk 2 42 is fixedly connected to the end of the power shaft 6.

[0030] The material-prying assembly 5 comprises: a bevel gear 1 51 and a socket 52. The shaft in the middle of the material-prying assembly 5 is fixedly connected to the end of the bevel gear 1 51. The bevel gear 1 51 is meshedly connected to the bevel gear 2 7. The outer wall of the material-prying assembly 5 is fixedly connected to a plurality of sockets 52.

[0031] The socket 52 further includes a push claw 521 and a clamping hole 522. The frame of the socket 52 is provided with a plurality of clamping holes 522. The inner wall of the socket 52 is slidably connected to the rod body of the push claw 521.

[0032] The pusher claw 521 further includes: a groove 501, a spring 502, and a bullet head 503. The rod body of the pusher claw 521 is provided with a groove 501. The inner wall of the groove 501 is fixedly connected to one end of the spring 502. The other end of the spring 502 is fixedly connected to the end of the bullet head 503. The block of the bullet head 503 is slidably connected to the inner wall of the groove 501.

[0033] The handle at the end of the tension component 9 passes through the shaft body fixedly connected to the shaft frame 91, the end of the shaft frame 91 is fixedly connected to the front side frame of the winding device 1, the end of the tension component 9 is fixedly connected to the end of the connecting column 92, the column body of the connecting column 92 is slidably connected to the upper part of the driving rod 952, the rod body of the driving rod 952 is slidably connected to the groove of the driving groove disk 951, the middle part of the driving groove disk 951 is fixedly connected to the end of the second transmission member 95, and the second transmission member 9 5 is rotatably connected to the frame of the connecting frame 96, the groove of the transmission member 2 95 is sleeved with one end of the transmission belt 94, and the other end of the transmission belt 94 is sleeved with the transmission member 1 93, the column of the transmission member 1 93 is rotatably connected to the frame of the connecting frame 96, the end of the connecting frame 96 is fixedly connected to the frame of the winding device 1, and the end of the transmission member 1 93 is fixedly connected to the end of the bevel gear 3 931, and the bevel gear 3 931 is meshed with the bevel gear 4 60.

[0034] Working principle: when the power motor 2 drives the sorting component 3 to rotate, the central top plate 31 first lifts the middle part of the diaphragm. Taking the multiple curved plates 32 arranged on the right side of the central top plate 31 as an example, the multiple curved plates 32 arranged on the right side of the central top plate 31 are arranged as follows, and the side close to the central top plate 31 is arranged in a gradually rising manner. When one of the curved plates 32 and the central top plate 31 maintain the same height in the opposite direction, the curved plate 32 arranged on the right side of the curved plate 32 will gradually drop to the lowest point, thus forming a curve, so that the sorting component 3 can lift the middle part of the diaphragm when driving the central top plate 31 and the curved plates 32 to move, and then the curved plates 32 arranged on both sides of the central top plate 31 gradually lift the two sides of the diaphragm, so that the diaphragm completes an action of unfolding from the middle to the two sides in the process of jacking up and descending, so that the wrinkled diaphragm can be unfolded. When the sorting component 3 drives the fixed plate 1 41 to rotate, the fixed plate 1 41 drives the fixed plate 2 42 to rotate through the rod body of the linkage component 4. The fixed plate 2 42 drives the power shaft 6 to rotate, the power shaft 6 drives the bevel gear 2 7 to rotate, the bevel gear 2 7 drives the bevel gear 1 51 to rotate, the bevel gear 1 51 drives the material shifting assembly 5 to perform directional rotation, the material shifting assembly 5 drives the plug-in seat 52 to rotate synchronously, and the pusher claw 521 plugged into the plug-in seat 52 will also rotate synchronously, because the end of the pusher claw 521 is designed to be arc-shaped, so that when the arc plate of the pusher claw 521 shifts the side of the diaphragm, it can prevent the pusher claw 521 from damaging the diaphragm, and the pusher claw 521 can rotate synchronously. Through the engagement of the bullet head 503 and the engagement hole 522, adjustment can be performed on multiple engagement holes 522 so that the claw 521 can maintain an optimal distance from the diaphragm. The adjustment action is: pressing the bullet head 503 so that the bullet head 503 squeezes the spring 502 and retracts into the groove 501, so that the claw 521 can slide freely under the restriction of the socket 52. When the bullet head 503 is aligned with the engagement hole 522, the spring 502 drives the bullet head 503 to complete the engagement with the engagement hole 522, thereby limiting the claw 521.

[0035] The two sides of the diaphragm are gradually lifted up by the curved disks 32 arranged on both sides of the central top plate 31, so that the diaphragm can complete an expansion movement from the middle to both sides in the process of being lifted up to being lowered, so that the wrinkled diaphragm can be unfolded, and the diaphragm is driven to perform a wave-shaped movement on both sides of the central top plate 31, so that the diaphragm can be unfolded in a flexible manner, avoiding damage to the diaphragm by the sorting component 3, and the movement of the sorting component 3 will not cause squeezing and wrinkling of the diaphragm; through the design of the material-dispensing component 5, the material-dispensing component 5 cooperates with the sorting component 3 to perform a secondary side expansion after the diaphragm is unfolded, so that the diaphragm can be kept in a fully unfolded manner when being wound up by the winding roller 12, avoiding deformation of the diaphragm caused by the diaphragm being wound up by the winding roller 12, thereby affecting the change of the gap of the diaphragm, and achieving the goal of controlling the gap of the diaphragm within a fixed range.

[0036] When bevel gear four 60 rotates with power shaft 6, bevel gear four 60 will drive bevel gear three 931 to rotate, transmission member one 93 drives transmission member two 95 to rotate through transmission belt 94, and transmission member two 95 drives driving slot disk 951 to rotate synchronously. The empty sliding connection provided by driving slot disk 951 is connected to the column of driving rod member 952, and the connecting part of driving rod member 952 and connecting column 92 is a hollow column. With the rotation of driving slot disk 951, driving slot disk 951 will drive driving rod member 952 to rotate synchronously, so that driving rod member 952 will swing back and forth on the rod body of connecting column 92, and connecting column 92 will swing back and forth. The rotation of connecting column 92 makes the handle of tension component 9 swing, so that the column of tension component 9 can orderly tension the diaphragm transmitted by feeding roller 11, and cooperate with sorting component 3 to unfold the diaphragm on both sides.

[0037] Through the action of the tension component 9, the diaphragm is unfolded closely against the tension component 9. The column part of the tension component 9 is closely against the diaphragm, and cooperates with the action of the sorting component 3 to unfold the diaphragm in a more orderly manner to avoid the appearance of wrinkles.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for preparing a controllable porosity hydrogen production membrane, comprising a winding device (1), characterized in that: A plurality of feeding rollers (11) are arranged on the front side of the winding device (1) frame, a winding roller (12) is arranged on the rear side of the winding device (1) frame, the end of the winding roller (12) shaft is fixedly connected to the motor output end of the winding device (1) frame, a power motor (2) is arranged on the right side of the winding device (1), the output end of the power motor (2) is fixedly connected to a tidying component (3), the end of the tidying component (3) is fixedly connected to a linkage component (4), and the end of the linkage component (4) is fixedly connected to A power shaft (6), the rod body of the power shaft (6) is fixedly connected with a plurality of bevel gears (7), the bevel gears (7) are meshingly connected with a material-shifting assembly (5), the shaft of the material-shifting assembly (5) is rotatably connected with a support frame (8), the end of the support frame (8) is fixedly connected to the frame of the winding device (1), the middle part of the power shaft (6) is fixedly connected with a bevel gear (60), the lower part of the front side of the winding device (1) is provided with a tension assembly (9), the rear part of the tension assembly (9) is meshingly connected with the bevel gear (60).

2. The device for preparing a controllable porosity hydrogen production membrane according to claim 1, characterized in that: The arranging component (3) comprises: a central top disk (31) and a curved disk (32); the shaft of the arranging component (3) passes through and is rotatably connected to the frame of the winding device (1); the middle part of the shaft of the arranging component (3) is fixedly connected to the disk body of the central top disk (31); and the shaft of the arranging component (3) is rotatably connected to a plurality of curved disks (32).

3. The device for preparing a controllable porosity hydrogen production membrane according to claim 1, characterized in that: The linkage assembly (4) comprises: a fixed disk 1 (41) and a fixed disk 2 (42); one end of a rod body of the linkage assembly (4) is rotatably connected to a protruding column of the fixed disk 1 (41); a middle portion of the fixed disk 1 (41) is fixedly connected to an end portion of the sorting assembly (3); the other end of the rod body of the linkage assembly (4) is rotatably connected to a protruding column of the fixed disk 2 (42); and a middle portion of the fixed disk 2 (42) is fixedly connected to an end portion of a power shaft (6).

4. The device for preparing a controllable porosity hydrogen production membrane according to claim 1, characterized in that: The material-push-away assembly (5) comprises: a bevel gear 1 (51) and a socket (52); a shaft in the middle of the material-push-away assembly (5) is fixedly connected to the end of the bevel gear 1 (51); the bevel gear 1 (51) is meshedly connected to the bevel gear 2 (7); and a plurality of sockets (52) are fixedly connected to the outer wall of the material-push-away assembly (5).

5. The device for preparing a controllable porosity hydrogen production membrane according to claim 4, characterized in that: The socket (52) further comprises a push claw (521) and a clamping hole (522); a frame of the socket (52) is provided with a plurality of clamping holes (522); and an inner wall of the socket (52) is slidably connected to a rod body of the push claw (521).

6. The device for preparing a controllable porosity hydrogen production membrane according to claim 5, characterized in that: The pusher claw (521) further comprises: a groove (501), a spring (502), and a bullet head (503); the rod body of the pusher claw (521) is provided with a groove (501); the inner wall of the groove (501) is fixedly connected to one end of the spring (502); the other end of the spring (502) is fixedly connected to the end of the bullet head (503); and the block of the bullet head (503) is slidably connected to the inner wall of the groove (501).

7. The device for preparing a controllable porosity hydrogen production membrane according to claim 1, characterized in that: The handle at the end of the tension component (9) passes through the shaft body fixedly connected to the shaft frame (91), the end of the shaft frame (91) is fixedly connected to the front frame of the winding device (1), the end of the tension component (9) is fixedly connected to the end of the connecting column (92), the column body of the connecting column (92) is slidably connected to the upper part of the driving rod (952), the rod body of the driving rod (952) is slidably connected to the groove of the driving groove plate (951), the middle part of the driving groove plate (951) is fixedly connected to the end of the second transmission member (95), and the second transmission member (95 ) is rotatably connected to the frame of the connecting frame (96), the groove of the transmission member 2 (95) is sleeved with one end of the transmission belt (94), the other end of the transmission belt (94) is sleeved with the transmission member 1 (93), the column of the transmission member 1 (93) is rotatably connected to the frame of the connecting frame (96), the end of the connecting frame (96) is fixedly connected to the frame of the winding device (1), the end of the transmission member 1 (93) is fixedly connected to the end of the bevel gear 3 (931), and the bevel gear 3 (931) is meshedly connected to the bevel gear 4 (60).

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