Fiber filter cartridge flange machining device

Abstract

The utility model relates to a processing device for a fiber filter cartridge flange. The processing device comprises a rack body, a rotary driving mechanism, a feeding mechanism, a cutting and grinding mechanism and a filter cartridge positioning and clamping mechanism, a rotary driving mechanism is placed on the rack main body, a feeding mechanism is arranged on the rotary driving mechanism, and a cutting and grinding mechanism is arranged on the feeding mechanism; the rotary driving mechanism comprises a rotary driving motor, a pinion, a rotary bearing, a rotary fixing plate, a rotary disc and a dust cover; the feeding mechanism comprises a transition mounting seat, a servo feeding motor, a ball screw assembly and a guide rail assembly; the cutting and grinding mechanism comprises a cutting and grinding motor, a motor mounting seat and a cutting and grinding turntable; the filter cartridge positioning and clamping mechanism comprises a base frame, a fixing assembly, a floating supporting assembly and a positioning baffle. And the cutting and grinding mechanism rotates around the filter cartridge, so that the problem of eccentric wear caused by jumping during rotation of the filter cartridge due to insufficient straightness is solved.

Description

Technical Field

[0001] The utility model relates to a fiber filter cartridge flange processing device, belonging to the flange processing field. Background Art

[0002] At present, the processing of filter cartridge flanges mainly adopts filter cartridge rolling, and the filter cartridge flange is processed by controlling the feed of the cutting and grinding disc. Because the filter cartridge will be deformed during transportation and baking, the overall straightness and coaxiality of the filter cartridge are poor, and it is easy to produce jumping during processing and rotation. After cutting and grinding, the root of the filter cartridge flange will produce local depressions, which need to be repaired manually for a second time, with low production efficiency. If the depression is too large, the strength of the filter cartridge will be reduced, affecting the service life of the filter cartridge; even if the local depression is too large, the filter cartridge will be scrapped, reducing the qualified rate of the product. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model proposes a fiber filter cartridge flange processing device.

[0004] The technical solution of the utility model is as follows:

[0005] The utility model provides a fiber filter cartridge flange processing device, comprising a rotary drive mechanism, a feeding mechanism, a cutting and grinding mechanism and a filter cartridge positioning and clamping mechanism;

[0006] The feeding mechanism is fixedly connected to one side of the rotary driving mechanism, and the rotary driving mechanism is used to drive the feeding mechanism to rotate. The other side of the feeding mechanism is connected to the cutting and grinding mechanism, and the feeding mechanism is used to control the cutting and grinding mechanism to perform feeding movement. The cutting and grinding mechanism is used to cut and grind the filter cartridge flange, and the filter cartridge is fixed above the filter cartridge positioning and clamping mechanism.

[0007] As a preferred embodiment of the utility model, the slewing drive mechanism includes a slewing drive motor, a gear, a slewing bearing, a slewing fixed plate, and a turntable;

[0008] The gear is sleeved on the output shaft of the rotary drive motor, the gear is meshed with the outer gear of the rotary support, the rotary support is rotatably arranged on the rotary fixed plate, the rotary support is fixedly connected to the turntable, and the rotary support is coaxial with the turntable.

[0009] As a preferred embodiment of the present utility model, the rotary drive mechanism further includes a dust cover, and the dust cover surrounds and wraps around the outer side of the rotary bearing and the gear.

[0010] As a preferred embodiment of the utility model, the feeding mechanism includes a transition mounting seat, a servo feeding motor, a ball screw assembly and a guide rail assembly;

[0011] The transition mounting seat is fixedly connected to the turntable, and the servo feed motor is arranged on the transition mounting seat;

[0012] The ball screw assembly includes a screw, a fixing seat, a supporting seat and a nut seat. The ball screw assembly is arranged on the transition mounting seat, and the output end of the servo feed motor is connected to the screw;

[0013] The guide rail assembly comprises a guide rail and a slider, and the guide rail assembly is respectively arranged on both sides of the ball screw assembly, and the direction of the ball screw assembly and the guide rail assembly is consistent with the feeding movement direction of the cutting and grinding mechanism;

[0014] The ball screw assembly and the guide rail assembly jointly control the cutting and grinding mechanism to perform feeding motion.

[0015] As a preferred embodiment of the utility model, the cutting and grinding mechanism includes a cutting and grinding motor, a motor mounting seat and a cutting and grinding turntable;

[0016] The motor mounting seat is fixedly connected to the nut seat and the slider;

[0017] A cutting and grinding motor is fixedly connected to the motor mounting seat;

[0018] The output end of the cutting and grinding motor is connected to the cutting and grinding turntable.

[0019] As a preferred embodiment of the utility model, the filter cartridge positioning and clamping mechanism includes a base frame, a floating support assembly and a positioning baffle;

[0020] A plurality of floating support components are arranged in the length direction of the base frame, and the positioning baffle is arranged at the end of the base frame.

[0021] As a preferred embodiment of the utility model, the filter cartridge positioning and clamping mechanism further includes a fixing assembly, which includes a support plate, a flip pressure plate, a clamp and a pin;

[0022] One end of the flip pressure plate is rotatably connected to the support plate through a pin shaft, and the other end of the flip pressure plate is provided with a clamp. The flip pressure plate and the inner side of the support plate are in an arc shape for clamping the filter cartridge;

[0023] The arc surfaces of the support plate and the flip pressure plate are provided with rubber blocks.

[0024] As a preferred embodiment of the present utility model, the floating support assembly includes a V-shaped plate and a plurality of dampers;

[0025] The damper is arranged in the V-shaped groove of the V-shaped plate to eliminate the eccentricity caused by the insufficient straightness of the filter cartridge.

[0026] The utility model has the following beneficial effects:

[0027] 1. The utility model prevents dust from entering the rotary drive mechanism by installing the dust cover on the outer side of the slewing bearing and the gear, thereby extending the service life of the gear.

[0028] 2. The utility model arranges rubber blocks on the arc surface of the support plate and the flip pressure plate, so that the filter cartridge is pressed and fixed and will not rotate, and the filter cartridge is protected.

[0029] 3. The utility model eliminates the eccentricity caused by insufficient straightness of the filter cartridge by arranging the circumference of the damper on the V-shaped plate.

[0030] 4. The utility model changes the processing method of the filter cartridge flange, changes the filter cartridge from a rotating type to a fixed type, and the cutting and grinding mechanism rotates around the filter cartridge, thereby eliminating the problem of eccentric wear caused by the filter cartridge jumping during rotation due to insufficient straightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an isometric view of the utility model;

[0032] Figure 2 This is the front view of the utility model;

[0033] Figure 3 This is an isometric view of the rotary drive mechanism of the utility model;

[0034] Figure 4 It is an isometric view of the feeding mechanism of the utility model;

[0035] Figure 5 This is a schematic diagram of the fixing assembly of the utility model;

[0036] Figure 6 This is a schematic diagram of the floating support assembly of the utility model.

[0037] The reference numerals in the figure represent:

[0038] 1. Frame body; 2. Rotary drive mechanism; 3. Feed mechanism; 4. Cutting and grinding mechanism; 5. Filter cartridge positioning and clamping mechanism; 21. Rotary drive motor; 22. Pinion; 23. Rotary bearing; 24. Rotary fixed plate; 25. Turntable; 26. Dust cover; 31. Transition mounting seat; 32. Servo feed motor; 33. Ball screw assembly; 34. Guide rail assembly; 331. Screw; 332. Fixed seat; 333 , support seat; 334, nut seat; 341, guide rail; 342, slider; 41, cutting and grinding motor; 42, motor mounting seat; 43, cutting and grinding turntable; 51, base frame; 52, fixing assembly; 53, floating support assembly; 54, positioning baffle; 521, support plate; 522, flip pressure plate; 523, quick clamp; 524, pin shaft; 525, rubber block; 531, V-shaped plate; 532, damper. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0040] It should be understood that the step numbers used in this document are only for convenience of description and are not intended to limit the order in which the steps are executed.

[0041] It should be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0042] The terms “include” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0043] The term "and / or" means and includes any and all possible combinations of one or more of the associated listed items.

[0044] Embodiment 1:

[0045] See also Figure 1-2 The utility model provides a fiber filter cartridge flange processing device, including a rotary drive mechanism 2, a feeding mechanism 3, a cutting and grinding mechanism 4 and a filter cartridge positioning and clamping mechanism 5;

[0046] The feeding mechanism 3 is fixedly connected to one side of the rotary driving mechanism 2, and the rotary driving mechanism 2 is used to drive the feeding mechanism 3 to rotate. The other side of the feeding mechanism 3 is connected to the cutting and grinding mechanism 4, and the feeding mechanism 3 is used to control the cutting and grinding mechanism 4 to make feeding movement. The cutting and grinding mechanism 4 is used to cut and grind the filter cartridge flange, and the filter cartridge is fixed above the filter cartridge positioning and clamping mechanism 5.

[0047] The cutting and grinding turntable 43 of the cutting and grinding mechanism 4 realizes grinding and cutting of the filter cartridge by high-speed rotation. The feeding mechanism 3 controls the feeding movement of the cutting and grinding mechanism 4 through the ball screw assembly 33 and the guide rail assembly 34, thereby controlling the grinding thickness of the filter cartridge. The filter cartridge is placed above the filter cartridge positioning and clamping mechanism 5, and the filter cartridge is clamped on the inner side by the support plate 521 and the flip pressure plate 522 of the filter cartridge positioning and clamping mechanism 5 to achieve the function of fixing the filter cartridge. At the same time, the inner arc surface of the support plate 521 and the flip pressure plate 522 is provided with a rubber block 525, which is used to press and fix the filter cartridge so that it will not rotate and protect the filter cartridge. The rotary drive mechanism 2 is driven by the rotary drive motor 21, thereby driving the cutting and grinding mechanism 4 and the feeding mechanism 3 to rotate, and the filter cartridge is subjected to circular motion to realize grinding and cutting of the filter cartridge.

[0048] See also Figure 3 As a preferred embodiment of the present utility model, the rotary drive mechanism 2 includes a rotary drive motor 21, a gear 22, a rotary support 23, a rotary fixed plate 24, and a turntable 25;

[0049] The gear 22 is sleeved on the output shaft of the rotary drive motor 21 , and the gear 22 is meshed with the outer gear of the rotary support 23 . The rotary support 23 is rotatably arranged on the rotary fixed plate 24 . The rotary support 23 is fixedly connected to the turntable 25 , and the rotary support 23 and the turntable 25 are cocentric.

[0050] As a preferred embodiment of the present utility model, the rotary drive mechanism 2 further includes a dust cover 26 , and the dust cover 26 surrounds and wraps around the outer side of the rotary bearing 23 and the gear 22 .

[0051] See also Figure 4 , as a preferred embodiment of the utility model, the feeding mechanism 3 includes a transition mounting seat 31, a servo feeding motor 32, a ball screw assembly 33 and a guide rail assembly 34;

[0052] The transition mounting seat 31 is fixedly connected to the turntable 25, and the servo feed motor 32 is arranged on the transition mounting seat 31;

[0053] The ball screw assembly 33 includes a screw 331, a fixing seat 332, a supporting seat 333 and a nut seat 334. The ball screw assembly 33 is arranged on the transition mounting seat 31, and the output end of the servo feed motor 32 is connected to the screw 331;

[0054] The guide rail assembly 34 includes a guide rail 341 and a slider 342. The guide rail assembly 34 is respectively arranged on both sides of the ball screw assembly 33. The direction of the ball screw assembly 33 and the guide rail assembly 34 is consistent with the feeding movement direction of the cutting and grinding mechanism 4.

[0055] The ball screw assembly 33 and the guide rail assembly 34 jointly control the cutting and grinding mechanism 4 to perform feeding motion.

[0056] As a preferred embodiment of the present utility model, the cutting and grinding mechanism 4 includes a cutting and grinding motor 41, a motor mounting seat 42 and a cutting and grinding turntable 43;

[0057] The motor mounting seat 42 is fixedly connected to the nut seat 334 and the slider 342;

[0058] The cutting and grinding motor 41 is fixedly connected to the motor mounting seat 42;

[0059] The output end of the cutting and grinding motor 41 is connected to the cutting and grinding turntable 43 .

[0060] See also Figure 5-6 As a preferred embodiment of the utility model, the filter cartridge positioning and clamping mechanism 5 includes a base frame 51, a floating support assembly 53 and a positioning baffle 54;

[0061] A plurality of floating support components 53 are disposed in the length direction of the base frame 51 , and the positioning baffle 54 is disposed at the end of the base frame 51 .

[0062] As a preferred embodiment of the present utility model, the filter cartridge positioning and clamping mechanism 5 further includes a fixing assembly 52, and the fixing assembly 52 includes a support plate 521, a flip pressure plate 522, a clamp 523 and a pin 524;

[0063] One end of the flip pressure plate 522 is rotatably connected to the support plate 521 through a pin shaft 524, and a clamp 523 is provided at the other end of the flip pressure plate 522. The flip pressure plate 522 and the inner side of the support plate 521 are in an arc shape for clamping the filter cartridge;

[0064] The arc surfaces of the support plate 521 and the flip pressure plate 522 are provided with rubber blocks 525 .

[0065] As a preferred embodiment of the present utility model, the floating support assembly 53 includes a V-shaped plate 531 and a plurality of dampers 532;

[0066] The damper 532 is disposed in the V-shaped groove of the V-shaped plate 531 to eliminate eccentricity caused by insufficient straightness of the filter cartridge.

[0067] Embodiment 2:

[0068] A fiber filter cartridge flange processing device, and a method of using the device is as follows:

[0069] First, the filter cartridge is accurately placed on the filter cartridge positioning and clamping mechanism to ensure that the tail of the filter cartridge is close to the positioning baffle. Then, the pressure plate is turned over and fixed firmly, and then it is tightly clamped by the quick clamp to ensure the stability of the filter cartridge during processing.

[0070] Next, the high-efficiency rotary drive motor is started, and its pinion transmits power to the rotary bearing, which in turn drives the turntable to start rotating; at the same time, the precision servo feed motor on the feed mechanism starts to work accurately, and through the coordinated action of the ball screw assembly and the guide rail assembly, it accurately controls the cutting and grinding mechanism to move steadily toward the filter cartridge;

[0071] When the cutting and grinding mechanism moves to the preset precise position, the cutting and grinding motor starts to rotate efficiently and stably; under the coordinated action of the rotary drive mechanism and the feed mechanism, the cutting and grinding mechanism rotates and feeds precisely around the filter cartridge, thereby completing the processing of the filter cartridge flange efficiently and accurately; the entire processing process is smooth and precise, ensuring processing quality and efficiency.

[0072] In the embodiments of the present application, "at least one" refers to one or more, and "more than one" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent the existence of A alone, the existence of A and B at the same time, and the existence of B alone. Among them, A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following" and similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c can be represented by: a, b, c, a and b, a and c, b and c, or a and b and c, where a, b, c can be single or multiple.

[0073] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fiber filter cartridge flange processing device, characterized in that: It comprises a rotary drive mechanism (2), a feeding mechanism (3), a cutting and grinding mechanism (4) and a filter cartridge positioning and clamping mechanism (5); The feeding mechanism (3) is fixedly connected to one side of the rotary driving mechanism (2), the rotary driving mechanism (2) is used to drive the feeding mechanism (3) to rotate, the other side of the feeding mechanism (3) is connected to the cutting and grinding mechanism (4), the feeding mechanism (3) is used to control the cutting and grinding mechanism (4) to make feeding movement, the cutting and grinding mechanism (4) is used to cut and grind the filter cartridge flange, and the filter cartridge is fixed above the filter cartridge positioning clamping mechanism (5); The filter cartridge positioning and clamping mechanism (5) comprises a base frame (51), a floating support assembly (53) and a positioning baffle (54); The base frame (51) is provided with a plurality of floating support components (53) in the length direction, and the positioning baffle (54) is provided at the end of the base frame (51); The filter cartridge positioning and clamping mechanism (5) further comprises a fixing assembly (52), wherein the fixing assembly (52) comprises a support plate (521), a flip pressure plate (522), a clamp (523) and a pin (524); One end of the flip pressure plate (522) is rotatably connected to the support plate (521) via a pin shaft (524), and a clamp (523) is provided at the other end of the flip pressure plate (522). The inner sides of the flip pressure plate (522) and the support plate (521) are in an arc shape for clamping the filter cartridge; The arc surfaces of the support plate (521) and the flip pressure plate (522) are provided with rubber blocks (525); The floating support assembly (53) comprises a V-shaped plate (531) and a plurality of dampers (532); The damper (532) is arranged in the V-shaped groove of the V-shaped plate (531) and is used to eliminate eccentricity caused by insufficient straightness of the filter cartridge.

2. A fiber filter cartridge flange processing device according to claim 1, characterized in that: The rotary drive mechanism (2) comprises a rotary drive motor (21), a gear (22), a rotary bearing (23), a rotary fixing plate (24), and a rotating disk (25); The gear (22) is sleeved on the output shaft of the rotary drive motor (21), the gear (22) is meshed with the external gear of the rotary bearing (23), the rotary bearing (23) is rotatably arranged on the rotary fixed plate (24), the rotary bearing (23) is fixedly connected to the rotating disk (25), and the rotary bearing (23) and the rotating disk (25) are cocentric.

3. A fiber filter cartridge flange processing device according to claim 2, characterized in that: The rotary drive mechanism (2) further comprises a dust cover (26), wherein the dust cover (26) surrounds and wraps around the outer side of the rotary bearing (23) and the gear (22).

4. A fiber filter cartridge flange processing device according to claim 2, characterized in that: The feeding mechanism (3) comprises a transition mounting seat (31), a servo feeding motor (32), a ball screw assembly (33) and a guide rail assembly (34); The transition mounting seat (31) is fixedly connected to the turntable (25), and the servo feed motor (32) is arranged on the transition mounting seat (31); The ball screw assembly (33) comprises a screw (331), a fixing seat (332), a supporting seat (333) and a nut seat (334); the ball screw assembly (33) is arranged on the transition mounting seat (31), and the output end of the servo feed motor (32) is connected to the screw (331); The guide rail assembly (34) comprises a guide rail (341) and a slider (342); the guide rail assembly (34) is respectively arranged on both sides of the ball screw assembly (33); the direction of the ball screw assembly (33) and the guide rail assembly (34) is consistent with the feeding movement direction of the cutting and grinding mechanism (4); The ball screw assembly (33) and the guide rail assembly (34) jointly control the cutting and grinding mechanism (4) to perform feeding movement.

5. A fiber filter cartridge flange processing device according to claim 4, characterized in that: The cutting and grinding mechanism (4) comprises a cutting and grinding motor (41), a motor mounting seat (42) and a cutting and grinding rotating disk (43); The motor mounting seat (42) is fixedly connected to the nut seat (334) and the slider (342); The motor mounting seat (42) is fixedly connected with a cutting and grinding motor (41); The output end of the cutting and grinding motor (41) is connected to the cutting and grinding rotating disk (43).

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