Dispensing frame device for ceramic membrane

Abstract

The utility model provides a dispensing frame device for a ceramic membrane, which relates to the technical field of ceramic membranes, and comprises a base, a plurality of first positioning holes and a plurality of second positioning holes, the rotating frame is hinged to the base through the first positioning hole, and a first limiting groove used for clamping the end seal is formed in the upper top face of the rotating frame; wherein when a plurality of first positioning holes are formed, the distance between the adjacent first positioning holes is greater than the length of the rotating frame, so that the adjacent rotating frames can rotate without touch. The rotating frame can replace a worker to turn over an assembly of the flat ceramic membrane and the end seal, and the problem that the dispensing straightness is poor due to handheld turning over is solved; in addition, the effect of continuous dispensing operation of a plurality of products can be achieved through the arrangement of a plurality of first positioning holes and a plurality of rotating frames.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic membranes, in particular to a glue dispensing rack device for ceramic membranes. Background Art

[0002] Ceramic membranes are divided into two types: tubular ceramic membranes and flat ceramic membranes. The flat ceramic membrane has dense micropores on its surface. The permeability varies according to the different molecular diameters of the permeating substances within a certain membrane pore size range. The pressure difference on both sides of the membrane is the driving force. The membrane is the filter medium. Under a certain pressure, when the feed liquid flows through the membrane surface, only water, inorganic salts, and small molecules are allowed to pass through the membrane, while large molecules such as suspended matter, glue and microorganisms in the feed liquid are prevented from passing through.

[0003] In the prior art, the use of flat ceramic membranes requires the use of end seals for dispensing and filling. During the dispensing process, a bracket is used to support the end seal and assemble it with the flat ceramic membrane. There will be an assembly gap between the end seal and the flat ceramic membrane, and this assembly gap needs to be filled with glue. During dispensing, the bracket is fixed. After the staff completes the dispensing operation on one of the assembled flat ceramic membrane and the end seal, they need to hold the flat ceramic membrane and the end seal at the same time to turn them over and place them on the bracket, and then dispense glue to fill the assembly gap between the other side of the flat ceramic membrane and the end seal.

[0004] During the above-mentioned dispensing operation, the workers' taking and placing actions of the flat ceramic membrane and the end seal will destroy the bonding state between the flat ceramic membrane and the end seal, and the relative position of the assembly will change, resulting in poor dispensing straightness between the flat ceramic membrane and the end seal. In this way, when the dispensing operation of a single product is affected, it will also cause the workers to waste time when performing dispensing operations on multiple products at the same time. Utility Model Content

[0005] In order to solve the problem in the prior art that workers need to hold the flat ceramic membrane and the end seal to perform glue dispensing operations based on the method of using a bracket to support the end seal, which results in poor glue dispensing straightness, the utility model provides a glue dispensing rack device for ceramic membranes, so that workers do not need to hold the flat ceramic membrane and the end seal to perform glue dispensing operations, thereby avoiding the problem of poor glue dispensing straightness when dispensing and filling the gap between the flat ceramic membrane and the end seal, as well as time delays in continuous glue dispensing operations for multiple products.

[0006] The technical solution adopted by the utility model is:

[0007] A dispensing frame device for ceramic membrane is provided, comprising:

[0008] A base, wherein one or more first positioning holes are provided on the upper top surface of the base; a rotating frame, wherein the rotating frame is hinged to the base through the first positioning holes, and wherein a first limiting groove for clamping the end seal is provided on the upper top surface of the rotating frame; wherein when a plurality of first positioning holes are provided, the spacing between adjacent first positioning holes is greater than the length of the rotating frame, so that adjacent rotating frames can rotate without touching each other.

[0009] In some embodiments of the utility model, a connecting rod is hinged on the free end of the rotating frame, and the connecting rod is located between the rotating frame and the base, so that the connecting rod can drive the rotating frame to rotate with the first positioning hole as the center; wherein, when there are multiple first positioning holes, the multiple first positioning holes are respectively arranged at intervals along the length direction of the base, and the center points of the multiple first positioning holes are all located on the same straight line.

[0010] In some embodiments of the utility model, a slide groove is further provided on the upper top surface of the base, and the shape of the slide groove is the same as the motion trajectory of the hinge point of the rotating frame and the connecting rod.

[0011] In some embodiments of the utility model, a second positioning hole and a third positioning hole are respectively provided on the upper top surface of the base, and a pin adapted to the third positioning hole is inserted into the second positioning hole. When the pin is engaged with the second positioning hole, it is used to limit the rotating frame and install the end seal on the first limiting groove; when the pin is engaged with the third positioning hole, it is used to limit the extreme rotation position of the rotating frame.

[0012] In some embodiments of the utility model, an extension portion is vertically provided on the upper top surface of the rotating frame, and a second limiting groove for clamping the flat ceramic membrane is provided on a side of the extension portion away from the connection with the rotating frame.

[0013] In some embodiments of the utility model, a through hole communicating with the first limiting groove is opened on the rotating frame along its height direction.

[0014] The beneficial effects of the utility model are:

[0015] 1. The staff can adjust the rotating frame to rotate along the first positioning hole to different extreme positions on both sides. When the rotating frame is located at different extreme positions on both sides, the staff can perform glue dispensing on different surfaces of the assembly of the flat ceramic membrane and the end seal held by the first limit groove on the rotating frame, which solves the problem that the staff needs to hold the assembly of the flat ceramic membrane and the end seal to turn over after dispensing glue on a single side, resulting in poor glue dispensing straightness;

[0016] 2. When multiple first positioning holes are provided on the base, multiple rotating frames can be hinged at the same time. After the staff completes the dispensing operation on the same side of the panels of multiple products, they can rotate the multiple rotating frames to complete the dispensing operation on the other side of the panels of multiple products, thus saving time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the dispensing rack device for ceramic membrane when no product is assembled;

[0019] Figure 2 A three-dimensional schematic diagram of the dispensing rack device for ceramic membranes when assembling products;

[0020] Figure 3 for Figure 1 A local enlarged schematic diagram of the middle A;

[0021] Figure 4 A three-dimensional schematic diagram of the ceramic film dispensing rack device after the product is assembled and the connecting rod is rotated in the direction of a and then limited;

[0022] Figure 5 A three-dimensional schematic diagram of the limit position after the connecting rod is rotated in the direction B after the product is assembled in the dispensing rack device for ceramic membrane.

[0023] Reference numerals:

[0024] 1-base, 10-first positioning hole, 11-second positioning hole, 12-third positioning hole, 13-pin, 14-slide slot;

[0025] 2-rotating frame, 20-first limiting groove, 21-extension portion, 22-second limiting groove, 23-through hole;

[0026] 3- Connecting rod;

[0027] 4-Assembly. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention.

[0030] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0031] Example

[0032] like Figure 1 As shown, a dispensing frame device for ceramic membrane is provided, comprising:

[0033] A base 1, wherein one or more first positioning holes 10 are formed on the upper surface of the base 1;

[0034] A rotating frame 2, the rotating frame 2 is hinged to the base 1 through a first positioning hole 10, and a first limiting groove 20 for clamping the end seal is provided on the upper surface of the rotating frame 2;

[0035] When a plurality of first positioning holes 10 are provided, the interval between adjacent first positioning holes 10 is greater than the length of the rotating frame 2 , so that adjacent rotating frames 2 can rotate without touching each other.

[0036] In this embodiment, the base 1 is first laid flat so that the side with the largest area is used to support the assembly of the flat ceramic membrane and the end seal (the assembly is composed of the flat ceramic membrane and the end seal). A plurality of first positioning holes 10 are opened along the length direction of the base 1 on the side of the base 1 used for support. The number of the first positioning holes 10 here is not fixed and can be one, depending on the size of the actual working scene; if there are multiple first positioning holes 10, the multiple first positioning holes 10 are arranged at intervals, and the intervals between adjacent first positioning holes 10 may not be equal, but the spacing between adjacent first positioning holes 10 should be greater than the length of the rotating frame 2, so that when multiple rotating frames 2 are hinged on the base 1, the rotation of adjacent rotating frames 2 will not affect each other. The first limiting groove 20 for holding the end seal provided on the upper top surface of the rotating frame 2 can have a variety of end seal installation methods. If the first limiting groove 20 opens only toward the outer side perpendicular to the upper top surface, the end seal is installed along the groove depth direction of the first limiting groove 20; if the opening direction of the first limiting groove 20 is to connect the upper top surface with the side surface in the adjacent height direction, the end seal is installed by sliding it horizontally and holding it on the first limiting groove 20. The difference between these installation methods is only whether the installation of the end seal is convenient and labor-saving, which does not affect the implementation of this embodiment. The hinge method used between the rotating frame 2 and the first positioning hole 10 on the base 1 can use a ball connection or a pin connection, etc., as long as the rotating frame 2 can rotate on the base 1. The hinge method between the rotating frame 2 and the connecting rod 3 is the same as above.

[0037] When in use, the staff drives the rotating frame 2 to rotate with the first positioning hole 10 as the center of the circle, so that the assembly held on the rotating frame 2 will show different board surfaces, so that the staff can perform glue dispensing operations on different board surfaces, which solves the problem that the staff does not need to hold the assembly to turn over after the glue dispensing operation on one side of the assembly of the flat ceramic membrane and the end seal, avoiding the adhesion between the flat ceramic membrane and the end seal from being damaged and the relative position from being changed, that is, solving the problem of poor glue dispensing straightness. In addition, when the number of first positioning holes 10 is multiple, the number of rotating frames 2 also increases accordingly, and the number of assemblies that can be supported on the base 1 increases, which enables the staff to perform continuous glue dispensing operations on multiple assemblies supported on the base 1 at one time.

[0038] Further, such as Figure 1 and Figure 2 As shown, a connecting rod 3 is hinged on the free end of the rotating frame 2, and the connecting rod 3 is located between the rotating frame 2 and the base 1, so that the connecting rod 3 can drive the rotating frame 2 to rotate with the first positioning hole 10 as the center.

[0039] When there are multiple first positioning holes 10 , the multiple first positioning holes 10 are arranged at intervals along the length direction of the base 1 , and the center points of the multiple first positioning holes 10 are all located on the same straight line.

[0040] After the connecting rod 3 is hinged to the rotating frame 2, the connecting rod 3 and the base 1 may or may not be in contact, depending on the actual operation situation. The difference between contact and no contact only exists in whether the pushing of the connecting rod 3 is smooth, and does not affect the implementation of the technical solution. When the connecting rod 3 is pushed along the a direction or b direction on the base 1 in the figure, the connecting rod 3 can adjust the rotating frame 2 to rotate to different extreme positions. Among them, since the connecting rod 3 is located between the rotating frame 2 and the base 1, and the rotating frame 2 and the base 1 are hinged to each other, therefore, when the connecting rod 3 drives the rotating frame 2 to rotate to the extreme position, the connecting rod 3 at this time will be restricted by the hinge between the rotating frame 2 and the base 1, so that the assembly clamped on the rotating frame 2 provides the board surface to the staff for the convenience of dispensing.

[0041] When in use, the staff pushes the connecting rod 3 to rotate along the direction a or b respectively, so that the connecting rod 3 rotates to the extreme position. At this time, the assembly clamped on the rotating frame 2 shows the board surface, so that the staff can carry out continuous glue dispensing work, and achieve the effect of simultaneously rotating the rotating frame 2 to adjust the flipping of the assembly, reducing the need for the staff to rotate each rotating frame 2 one by one.

[0042] Further, such as Figure 1-3 As shown, a slide groove 14 is further provided on the upper surface of the base 1 , and the shape of the slide groove 14 is the same as the motion trajectory of the hinge point of the rotating frame 2 and the connecting rod 3 .

[0043] The rotating frame 2 hinged on the base 1 moves in a circle with the first positioning hole 10 as the center and the rotating frame 2 as the radius under the drive of the connecting rod 3, and the shape of the slide groove 14 is the same as the motion trajectory of the hinge point between the rotating frame 2 and the connecting rod 3. The hinge method adopted between the rotating frame 2 and the connecting rod 3 is mainly a latch connection, etc., which can make the hinge part located in the slide groove 14. It is worth noting that when the interval between adjacent first positioning holes 10 opened on the base 1 is too small, the corresponding adjacent slide grooves 14 will intersect and communicate with each other, and the inner side walls of the intersection of the slide grooves 14 can be chamfered to avoid obstruction to the hinge part at the hinge of the rotating frame 2 and the connecting rod 3 passing by.

[0044] When in use, the connecting rod 3 drives the rotating frame 2 to rotate, and the hinge between the rotating frame 2 and the connecting rod 3 slides in the slide groove 14, that is, the slide groove 14 provides a positioning function for the hinge at the hinge between the connecting rod 3 and the rotating frame 2.

[0045] Further, such as Figure 4 and Figure 5As shown, the upper top surface of the base 1 is respectively provided with a second positioning hole 11 and a third positioning hole 12, and the second positioning hole 11 is plugged with a bayonet 13 adapted to the third positioning hole 12. When the bayonet 13 is engaged with the second positioning hole 11, it is used to limit the rotating frame 2 and install the end seal on the first limiting groove 20; when the bayonet 13 is engaged with the third positioning hole 12, it is used to limit the extreme rotation position of the rotating frame 2.

[0046] When the rotating frame 2 rotates to be perpendicular to the connecting rod 3, the second positioning hole 11 is located between the connecting rod 3 and the first positioning hole 10, and the second positioning hole 11 is closer to one side of the connecting rod 3, so that after the bayonet 13 is inserted into the second positioning hole 11, the connecting rod 3 is clamped. When the rotating frame 2 is driven by the connecting rod 3 to rotate to the extreme positions on both sides along the a direction or the b direction, the third positioning hole 12 is located between the second positioning hole 11 and the first positioning hole 10, and the third positioning hole 12 is closer to the first positioning hole 10, so that after the bayonet 13 is inserted into the third positioning hole 12, the connecting rod 3 can be clamped between the bayonet 13 and the hinge on the first positioning hole 10.

[0047] When in use, when it is necessary to install or take the assembly of the flat ceramic membrane and the end seal, move the connecting rod 3 to a position perpendicular to the rotating frame 2, and insert the bayonet 13 into the second positioning hole 11, so that the connecting rod 3 can be limited, which is convenient for the staff to install or take the assembly. When the connecting rod 3 drives the rotating frame 2 to rotate to the extreme positions on both sides, remove the bayonet 13 on the second positioning hole 11 and plug it into the third positioning hole 12. At this time, the bayonet 13 can limit the connecting rod 3 between the bayonet 13 and the hinge on the first positioning hole 10, avoiding the shaking of the rotating frame 2, and facilitating the staff to perform glue dispensing operations on the gap between the diaphragm and the end seal on the flat ceramic membrane.

[0048] It is worth noting that the second positioning hole 11 does not necessarily have to be opened when the connecting rod 3 and the rotating frame 2 are perpendicular, but can also be opened at a position where there is a certain inclination angle between the connecting rod 3 and the rotating frame 2. At this time, the second positioning hole 11 can be opened on the side of the obtuse angle between the connecting rod 3 and the rotating frame 2. The purpose is that when the staff installs or takes and places the assembly, the connecting rod 3 will move toward the other side, thereby avoiding instability when the staff takes and places the assembly.

[0049] Further, such as Figure 1 As shown, an extension portion 21 is vertically provided on the upper top surface of the rotating frame 2 , and a second limiting groove 22 for clamping the flat ceramic membrane is provided on the side of the extension portion 21 away from the connection with the rotating frame 2 .

[0050] The extension part 21 is arranged near the hinge point between the rotating frame 2 and the first positioning hole 10 and perpendicular to the upper top surface of the rotating frame 2, and the extension part 21 and the rotating frame 2 are an integrally formed structure, so that the whole is L-shaped; in addition, the arrangement of the extension part 21 is not limited to this method, and it can also be arranged near the middle of the upper top surface of the rotating frame 2 to make the whole T-shaped, as long as it does not hinder the installation of the assembly and the positioning of the assembly. The free end of the extension part 21 is provided with a second limiting groove 22, and the opening of the second limiting groove 22 is arranged in the direction of the connecting rod 3. The angle between the second limiting groove 22 and the extension part 21 is arbitrary, as long as it satisfies the positioning of the assembly.

[0051] When in use, since the first limiting groove 20 on the rotating frame 2 can only limit the bottom of the assembly, and the flat ceramic membrane has a certain length, the assembly will slide during the movement of the rotating frame 2, which will cause the bonding state of the assembly at the assembly to be destroyed. Therefore, it is necessary to set a second limiting groove 22 on the extension part 21 to limit the middle and upper part of the assembly.

[0052] Further, such as Figure 1 As shown, a through hole 23 communicating with the first limiting groove 20 is opened on the rotating frame 2 along its height direction.

[0053] The through hole 23 formed on the rotating frame 2 is connected to the first limiting groove 20 , that is, the through hole 23 is formed vertically at the bottom of the first limiting groove 20 , so that the staff can take and place the assembly easily.

[0054] During use, since the overall length of the assembly is relatively long, when placing the assembly on the rotating frame 2, the staff can support the outer bottom of the assembly with their hands and extend their hands through the through hole 23 connected to the first limiting groove 20, thereby achieving the beneficial effect of facilitating the placement of the assembly on the rotating frame 2.

[0055] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. In the absence of conflicts, the embodiments of the present application and the features in the embodiments may be arbitrarily combined with each other. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dispensing frame device for ceramic membrane, characterized in that: include: A base, wherein the upper surface of the base is provided with one or more first positioning holes; A rotating frame, the rotating frame is hinged to the base through the first positioning hole, and the upper surface of the rotating frame is provided with a first limiting groove for clamping the end seal; Wherein, when a plurality of the first positioning holes are provided, the interval between adjacent first positioning holes is greater than the length of the rotating frame, so that adjacent rotating frames can rotate without touching each other.

2. The dispensing frame device for ceramic membrane according to claim 1, characterized in that: A connecting rod is hinged on the free end of the rotating frame, and the connecting rod is located between the rotating frame and the base, so that the connecting rod can drive the rotating frame to rotate with the first positioning hole as the center; When there are multiple first positioning holes, the multiple first positioning holes are arranged at intervals along the length direction of the base, and the center points of the multiple first positioning holes are all located on the same straight line.

3. The dispensing frame device for ceramic membrane according to claim 2, characterized in that: The upper top surface of the base is also provided with a slide groove, and the shape of the slide groove is the same as the motion trajectory of the hinge point of the rotating frame and the connecting rod.

4. The dispensing frame device for ceramic membrane according to claim 3, characterized in that: A second positioning hole and a third positioning hole are respectively provided on the upper top surface of the base, and a bayonet pin adapted to the third positioning hole is inserted into the second positioning hole. When the bayonet pin is engaged with the second positioning hole, it is used to limit the rotating frame and install the end seal on the first limiting groove; when the bayonet pin is engaged with the third positioning hole, it is used to limit the extreme rotation position of the rotating frame.

5. The dispensing frame device for ceramic membrane according to claim 1, characterized in that: An extension portion is vertically arranged on the upper top surface of the rotating frame, and a second limiting groove for clamping the flat ceramic membrane is arranged on a side of the extension portion away from the connection with the rotating frame.

6. The dispensing frame device for ceramic membrane according to claim 1, characterized in that: The rotating frame is provided with a through hole along its height direction and communicated with the first limiting groove.

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