Spinning processing device for circular filter element

Abstract

The utility model relates to a spinning processing device for a circular filter element, which comprises a rack, a platform mechanism rotationally arranged on the rack, and a spinning mechanism arranged on the platform mechanism, the platform mechanism comprises a supporting shaft horizontally arranged on the rack in a penetrating mode and rotationally connected with the rack, a machining platform fixedly connected to the supporting shaft, a first driving piece connected with the machining platform and used for driving the supporting shaft to rotate, and a limiting assembly connected between the supporting shaft and the rack and used for limiting the relative positions of the supporting shaft and the rack. The rotary table is rotationally connected to the machining platform around a rotary shaft perpendicular to the supporting shaft, the second driving part is used for driving the rotary table to rotate, and clamping jaws used for fixing the circular filter element are arranged on the rotary table. The glue injection device is simple in structure and convenient to operate, interference between the filter element and a glue head is avoided by adjusting the deflection angle of the filter element, the glue injection position is ensured to be accurate, the quality of the machined filter element is improved, the glue injection device can be suitable for circular filter elements of any specification and model, and practicability and universality are improved.

Description

Technical Field

[0001] The utility model relates to a glue-spinning processing device for a circular filter element, which is suitable for the technical field of filter element processing. Background Art

[0002] A filter element is a filtering device used to separate solid impurities from liquids or gases. The processing technology usually involves compounding and folding filter cloth made of materials such as PP or PTFE and connecting it to a frame. Then, a glue injection machine is used to inject glue along the connection between the filter cloth and the frame. The glue is then condensed by UV irradiation and other methods to complete the processing of the filter element. As more and more types of equipment using filter elements are used, in addition to the conventional square filter elements, various specifications and shapes have also appeared in the existing filter elements, such as round filter elements. However, the glue heads of most glue injection equipment cannot move in an arc and cannot inject glue along the seams of the round filter elements. Therefore, the process of spinning glue on a turntable is mostly used when processing round filter elements. Most of the existing round filter element processing devices fix the filter element horizontally on a turntable, and then move the glue head to the edge of the filter cloth for glue injection. However, in actual processing, since the connection between the filter element frame and the filter cloth is relatively narrow and the diameter of the glue head of the glue injection machine is relatively large, the frame and the glue head can easily interfere with each other, resulting in the glue outlet being unable to align with the joint, which in turn leads to incomplete gluing and the falling off of the processed filter cloth. In particular, in some types of filter elements, the height difference between the frame and the filter cloth is large, and the glue head of the glue injection machine cannot reach the joint between the filter cloth and the frame at all, affecting the normal production and processing. Utility Model Content

[0003] In order to solve the defects of the prior art mentioned above, the utility model proposes a glue-spinning processing device for a circular filter element.

[0004] The technical solution adopted by the utility model is a glue-spinning processing device for a circular filter element, comprising a frame, a platform mechanism rotatably arranged on the frame, and a glue-spinning mechanism arranged on the platform mechanism, the platform mechanism comprising a support shaft horizontally penetrated on the frame and rotatably connected to the frame, a processing platform fixedly connected to the support shaft, a first driving member connected to the processing platform and used for driving the support shaft to rotate, a limiting component connected between the support shaft and the frame and used for limiting the relative positions of the two, the glue-spinning mechanism comprising a turntable rotatably connected to the processing platform around a rotating shaft perpendicular to the support shaft, a second driving member used to drive the turntable to rotate, and a clamping claw for fixing the circular filter element is arranged on the turntable. By arranging a turntable on a processing platform and then driving the processing platform to rotate around the supporting shaft through the first driving member, the turntable can drive the filter element fixed thereon to deflect to any angle, and then limiting the rotation of the supporting shaft through the limit assembly, the turntable and the filter element deflection angle are fixed, so that it is convenient to adjust the deflection angle of the filter element according to the position and structure of the glue head of the glue injection machine, and ensure that the glue outlet of the glue head can directly contact the glue injection seam between the filter cloth and the frame, thereby avoiding interference between the frame and the glue head to affect the normal progress of the glue injection process, ensuring the accuracy of the glue injection position, and improving the quality of the processed filter element; and, the deflection angle of the filter element can be adjusted according to the specific specifications and models of the filter element, thereby improving the practicability and versatility of the processing device.

[0005] Furthermore, the limiting assembly includes a sleeve rod with one end rotatably connected to the frame around a first rotating shaft arranged horizontally, a sliding rod with one end inserted into the sleeve rod from the other end of the sleeve rod and slidably connected to the sleeve rod, a first locking assembly for limiting the relative position between the sliding rod and the sleeve rod, and a first swing arm with one end fixedly connected to the support shaft, and the other end of the first swing arm is rotatably connected to the other end of the sliding rod around a second rotating shaft parallel to the first rotating shaft. When the first driving member drives the support shaft to rotate, the support shaft will drive the first swing arm fixed thereon, and apply a pulling force or a pushing force to the sliding rod through the other end of the first swing arm, so that the sliding rod slides along the sleeve rod, and when the processing platform rotates to a suitable position, the relative position between the sliding rod and the sleeve rod is locked by the first locking assembly, so that the sliding rod and the sleeve rod form a support rod supporting the first swing arm, thereby limiting the position of the support shaft and the processing platform, and realizing the adjustment of the deflection angle of the processing platform.

[0006] Furthermore, the first locking assembly includes a plurality of first limiting holes formed on the slide rod along the length direction of the slide rod, at least one second limiting hole formed on the sleeve rod, and a first latch detachably inserted into the first limiting hole and the second limiting hole. The first limiting hole and the second limiting hole cooperate with the first latch to realize the release and locking of the relative position of the slide rod and the sleeve rod, simplifying the operation steps and improving the flexibility of use.

[0007] Furthermore, the processing platform includes a frame, a table top covered on the frame, a turntable rotatably connected to the table top, and a second driving member disposed below the table top and fixedly connected to the frame. The second driving member is placed on the frame, which ensures the driving of the turntable and facilitates later inspection and maintenance.

[0008] Furthermore, the first driving member includes a second swing arm with one end fixedly connected to the end of the support shaft, and a crank connected to the other end of the second swing arm and rotatable around a rotating axis parallel to the support shaft. The second swing arm is driven to rotate around the axis center line of the support shaft by rotating the crank, and the support shaft is driven to rotate at the same time, thereby realizing the adjustment of the deflection angle of the processing platform.

[0009] Furthermore, the frame includes a base, at least three support columns vertically arranged on the base, a frame body whose upper ends are sleeved on the support columns and slidably connected thereto, and a second locking component for limiting the relative position of the frame body and the support columns. The platform mechanism is connected to the frame body, and the limit component is connected between the support shaft and the frame body. By dividing the frame into two parts, the base and the frame body, and connecting them through the support columns, the height of the frame body can be adjusted, which facilitates the adjustment of the position of the processing platform according to the position of the glue head of the glue injection machine, thereby improving the adaptability of the processing device.

[0010] Furthermore, the second locking assembly includes a plurality of third limiting holes formed on the support column along the length direction of the support column, at least three fourth limiting holes formed on the frame and corresponding to the support column, and second latches, the number of which is the same as the number of the support column and which are inserted into the third limiting holes and the fourth limiting holes in a one-to-one correspondence. The third limiting holes and the fourth limiting holes cooperate with the second latches to achieve locking and loosening of the relative position between the frame and the base, simplifying the operation steps and improving the flexibility of use.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] The glue-spinning processing device for a circular filter element in the utility model has a simple structure and is easy to operate. The glue-spinning mechanism and the platform mechanism make it possible to arbitrarily adjust the deflection angle of the filter element fixed on the turntable, so that the filter element deflection can be adjusted to the most convenient processing angle according to the position of the glue head of the glue injection machine and the specifications and models of the filter element, thereby ensuring that the glue outlet of the glue head can directly contact the glue injection seam, avoiding interference between the frame and the glue head to affect the normal progress of the glue injection processing, ensuring accurate glue injection position, improving the quality of the processed filter element, and being suitable for circular filter elements of any specifications and models, thereby improving practicality and versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar mechanisms or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model Figure 1 ;

[0015] Figure 2 yes Figure 1 The structure of the embodiment shown is schematically shown Figure 2 ;

[0016] Figure 3 yes Figure 1 An enlarged view of the structure of region A in the embodiment shown;

[0017] The following are the descriptions of the reference numerals:

[0018] 1. Frame; 11. Base; 12. Support column; 13. Frame; 14. Second locking assembly; 141. Third limiting hole; 142. Fourth limiting hole; 143. Second latch; 2. Platform mechanism; 21. Support shaft; 22. Processing platform; 221. Frame; 222. Table; 23. First driving member; 231. Second swing arm; 232. Crank; 24. Limiting assembly; 241. Sleeve rod; 242. Sliding rod; 243. First locking assembly; 244. First swing arm; 245. First limiting hole; 246. Second limiting hole; 247. First latch; 3. Glue throwing mechanism; 31. Turntable; 32. Second driving member; 33. Clamp. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Reference Figure 1-3The glue-spinning processing device for a circular filter element in this embodiment includes a frame 1, a platform mechanism 2 rotatably arranged on the frame 1, and a glue-spinning mechanism 3 arranged on the platform mechanism 2. The platform mechanism 2 includes a support shaft 21 horizontally penetrated on the frame 1 and rotatably connected to the frame 1, a processing platform 22 fixedly connected to the support shaft 21, a first driving member 23 connected to the processing platform 22 and used to drive the support shaft 21 to rotate, and a limiting component 24 connected between the support shaft 21 and the frame 1 and used to limit the relative position of the two. The glue-spinning mechanism 3 includes a turntable 31 rotatably connected to the processing platform 22 around a rotating shaft perpendicular to the support shaft 21, and a second driving member 32 for driving the turntable 31 to rotate. The turntable 31 is provided with a clamp 33 for fixing the circular filter element. By setting the turntable 31 on the processing platform 22, and then driving the processing platform 22 to rotate around the support shaft 21 through the first driving member 23, the turntable 31 can drive the filter element fixed thereon to deflect to any angle, and then limit the rotation of the support shaft 21 through the limit assembly 24, and fix the turntable 31 and the filter element deflection angle, it is convenient to adjust the deflection angle of the filter element according to the position and structure of the glue head of the glue injection machine, to ensure that the glue outlet of the glue head can directly contact the glue injection seam between the filter cloth and the frame, to avoid interference between the frame and the glue head to affect the normal progress of the glue injection process, to ensure that the glue injection position is accurate, and to improve the quality of the processed filter element; and, the deflection angle of the filter element can be adjusted according to the specific specifications and models of the filter element, to improve the practicability and versatility of the processing device.

[0022] In a more preferred embodiment, the limiting assembly 24 includes a sleeve rod 241 with one end rotatably connected to the frame 1 around a first horizontally arranged rotating shaft, a sliding rod 242 with one end inserted into the sleeve rod 241 from the other end of the sleeve rod 241 and slidably connected to the sleeve rod 241, a first locking assembly 243 for limiting the relative position between the sliding rod 242 and the sleeve rod 241, and a first swing arm 244 with one end fixedly connected to the support shaft 21, and the other end of the first swing arm 244 is rotatably connected to the other end of the sliding rod 242 around a second rotating shaft parallel to the first rotating shaft. When the first driving member 23 drives the support shaft 21 to rotate, the support shaft 21 will drive the first swing arm 244 fixed thereon, and apply a pulling force or a pushing force to the slide rod 242 through the other end of the first swing arm 244, so that the slide rod 242 slides along the sleeve rod 241. When the processing platform 22 rotates to a suitable position, the relative position between the slide rod 242 and the sleeve rod 241 is locked by the first locking assembly 243, so that the slide rod 242 and the sleeve rod 241 form a support rod supporting the first swing arm 244, thereby limiting the position of the support shaft 21 and the processing platform 22, and realizing the adjustment of the deflection angle of the processing platform 22.

[0023] In a more preferred embodiment, the first locking assembly 243 includes a plurality of first limiting holes 245 provided on the slide bar 242 along the length direction of the slide bar 242, at least one second limiting hole 246 provided on the sleeve bar 241, and a first latch 247 detachably inserted into the first limiting hole 245 and the second limiting hole 246. The first limiting hole 245 and the second limiting hole 246 cooperate with the first latch 247 to realize the release and locking of the relative position of the slide bar 242 and the sleeve bar 241, simplifying the operation steps and improving the flexibility of use.

[0024] In a more preferred embodiment, the processing platform 22 includes a stand 221, a table top 222 covered on the stand 221, a turntable 31 rotatably connected to the table top 222, a second driving member 32 is disposed below the table top 222 and fixedly connected to the stand 221, and the second driving member 32 is placed through the stand 221, which ensures the driving of the turntable 31 while facilitating subsequent inspection and maintenance.

[0025] In a more preferred embodiment, the first driving member 23 includes a second swing arm 231 with one end fixedly connected to the end of the support shaft 21, and a crank 232 connected to the other end of the second swing arm 231 and rotatable around a rotating axis parallel to the support shaft 21. By rotating the crank 232, the second swing arm 231 is driven to rotate around the axis of the support shaft 21, and the support shaft 21 is driven to rotate at the same time, thereby realizing the adjustment of the deflection angle of the processing platform 22.

[0026] In a more preferred embodiment, the frame 1 includes a base 11, at least three support columns 12 vertically arranged on the base 11, a frame body 13 whose upper ends are sleeved on the support columns 12 and slidably connected thereto, and a second locking component 14 for limiting the relative position of the frame body 13 and the support columns 12. The platform mechanism 2 is connected to the frame body 13, and the limit component 24 is connected between the support shaft 21 and the frame body 13. By dividing the frame 1 into two parts, the base 11 and the frame body 13, and connecting them through the support columns 12, the height of the frame body 13 can be adjusted, which is convenient for adjusting the position of the processing platform 22 according to the position of the glue head of the glue injection machine, thereby improving the adaptability of the processing device.

[0027] In a more preferred embodiment, the second locking assembly 14 includes a plurality of third limiting holes 141 opened on the support column 12 along the length direction of the support column 12, at least three fourth limiting holes 142 opened on the frame 13 and corresponding to the support column 12, and second latches 143, the number of which is the same as the number of support columns 12 and are inserted into the third limiting holes 141 and the fourth limiting holes 142 in a one-to-one correspondence. The relative position between the frame 13 and the base 11 can be locked and loosened by cooperating with the third limiting holes 141 and the fourth limiting holes 142, thereby simplifying the operating steps and improving the flexibility of use.

[0028] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0029] The glue-spinning processing device for a circular filter element in the utility model has a simple structure and is easy to operate. The glue-spinning mechanism and the platform mechanism make it possible to arbitrarily adjust the deflection angle of the filter element fixed on the turntable, so that the filter element deflection can be adjusted to the most convenient processing angle according to the position of the glue head of the glue injection machine and the specifications and models of the filter element, thereby ensuring that the glue outlet of the glue head can directly contact the glue injection seam, avoiding interference between the frame and the glue head to affect the normal progress of the glue injection processing, ensuring accurate glue injection position, improving the quality of the processed filter element, and being suitable for circular filter elements of any specifications and models, thereby improving practicality and versatility.

[0030] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A spinning processing device for a circular filter element, characterized in that: The invention comprises a frame (1), a platform mechanism (2) rotatably arranged on the frame (1), and a rubber-spinning mechanism (3) arranged on the platform mechanism (2); the platform mechanism (2) comprises a support shaft (21) horizontally arranged on the frame (1) and rotatably connected to the frame (1); a processing platform (22) fixedly connected to the support shaft (21); a first driving member (23) connected to the processing platform (22) and used for driving the support shaft (21) to rotate; and a limiting assembly (24) connected between the support shaft (21) and the frame (1) and used for limiting the relative position of the two; the rubber-spinning mechanism (3) comprises a turntable (31) rotatably connected to the processing platform (22) around a rotating shaft perpendicular to the support shaft (21); and a second driving member (32) used for driving the turntable (31) to rotate; and a clamping claw (33) for fixing a circular filter element is arranged on the turntable (31).

2. The rubber-spinning processing device for a circular filter element according to claim 1, characterized in that: The limiting assembly (24) comprises a sleeve rod (241) having one end rotatably connected to the frame (1) around a first rotating shaft arranged horizontally, a sliding rod (242) having one end inserted into the sleeve rod (241) from the other end of the sleeve rod (241) and slidably connected to the sleeve rod (241), a first locking assembly (243) for limiting the relative position between the sliding rod (242) and the sleeve rod (241), and a first swing arm (244) having one end fixedly connected to the support shaft (21), the other end of the first swing arm (244) being rotatably connected to the other end of the sliding rod (242) around a second rotating shaft parallel to the first rotating shaft.

3. The rubber-spinning processing device for a circular filter element according to claim 2, characterized in that: The first locking assembly (243) comprises a plurality of first limiting holes (245) formed on the sliding rod (242) along the length direction of the sliding rod (242), at least one second limiting hole (246) formed on the sleeve rod (241), and a first latch (247) detachably inserted into the first limiting hole (245) and the second limiting hole (246).

4. The rubber-spinning processing device for a circular filter element according to claim 1, characterized in that: The processing platform (22) comprises a stand (221) and a table top (222) covering the stand (221); the turntable (31) is rotatably connected to the table top (222); and the second driving member (32) is disposed below the table top (222) and fixedly connected to the stand (221).

5. The rubber-spinning processing device for a circular filter element according to claim 1, characterized in that: The first driving member (23) comprises a second swing arm (231) having one end fixedly connected to the end of the support shaft (21), and a crank (232) rotatably connected to the other end of the second swing arm (231) about a rotation axis parallel to the support shaft (21).

6. The rubber-spinning processing device for a circular filter element according to claim 1, characterized in that: The frame (1) comprises a base (11), at least three support columns (12) vertically arranged on the base (11), a frame body (13) sleeved on the support column (12) from the upper end of the support column (12) and slidably connected thereto, and a second locking component (14) for limiting the relative position of the frame body (13) and the support column (12), the platform mechanism (2) being connected to the frame body (13), and the limit component (24) being connected between the support shaft (21) and the frame body (13).

7. The rubber-spinning processing device for a circular filter element according to claim 6, characterized in that: The second locking assembly (14) comprises a plurality of third limiting holes (141) formed on the support column (12) along the length direction of the support column (12), at least three fourth limiting holes (142) formed on the frame (13) and corresponding to the positions of the support columns (12), and second latches (143) the same in number as the number of the support columns (12) and inserted into the third limiting holes (141) and the fourth limiting holes (142) in a one-to-one correspondence.

Images