Feeding mechanism of winding filter element machine

Abstract

The feeding mechanism of the winding filter element machine comprises an installation frame, a shell is fixedly connected to the inner wall of the bottom of the installation frame, a feeding port is formed in the top of the shell, a limiting assembly for blocking materials is arranged at the top of the shell, a notch is formed in one side of the shell, a two-way threaded rod is fixed in the notch through a bearing, and the two-way threaded rod is connected with the feeding port. A bidirectional threaded rod is arranged in the shell, one end of the bidirectional threaded rod penetrates through the shell and is fixedly connected with a knob, two wedge-shaped blocks are connected in the shell in a sliding manner, and one side of each wedge-shaped block is fixedly connected with a sliding block which is in threaded connection with the bidirectional threaded rod. According to the filter element feeding device, accurate feeding of filter elements with different lengths is effectively achieved, and automatic discharging of the filter elements under accurate control can be achieved through mutual cooperation of an electric push rod, a sliding plate and a sliding way.

Description

Technical Field

[0001] This utility model relates to the field of winding filter machine technology, and in particular to a feeding mechanism for a winding filter machine. Background Technology

[0002] The main function of a winding filter cartridge machine is to manufacture winding filter cartridges. Through a specific process, the winding filter cartridge machine precisely winds textile fibers onto a porous skeleton, thereby producing a filter cartridge with a honeycomb structure that is loose on the outside and dense on the inside.

[0003] A search revealed Chinese patent CN212548531U, which discloses a winding filter cartridge machine for winding target yarn onto a winding base and connecting it to a controller signal. The machine includes a pay-off frame and a glue tank located on one side of the pay-off frame. The glue tank includes a front wall located near the pay-off frame. However, the machine still has the following drawbacks: the filter cartridge feeding device has certain limitations in terms of filter cartridge length adjustment. It can usually only feed filter cartridges of a fixed length, which makes it inconvenient to adjust flexibly according to production needs.

[0004] In order to better address the above problems, promote the development of industry technology, and enhance core competitiveness, this application proposes a new compositional structure that differs from existing technologies. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a feeding mechanism for a winding filter machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A feeding mechanism for a winding filter cartridge machine includes a mounting frame. A housing is fixedly connected to the bottom inner wall of the mounting frame. A feed inlet is provided at the top of the housing. A material-blocking limiting component is provided at the top of the housing. A slot is provided on one side of the housing. A bidirectional threaded rod is fixed in the slot by a bearing. One end of the bidirectional threaded rod passes through the housing and is fixedly connected to a knob. Two wedge blocks are slidably connected inside the housing. A slider that is threadedly connected to the bidirectional threaded rod is fixedly connected to one side of the wedge blocks. A discharge port is provided on one side of the housing. A material-blocking component for the discharge port is provided on one side of the housing.

[0008] As a further embodiment of this utility model, the material blocking assembly includes slides formed on both sides of the housing, a slide plate slidably connected in the slides, and electric push rods fixedly connected to both sides of the mounting bracket, with the telescopic ends of the two electric push rods fixed to the slide plate.

[0009] As a further embodiment of this utility model, the limiting component includes a fixed box that is fixedly connected to the top of the housing and communicates with the feed port. The inner walls on both sides of the fixed box are provided with sliding grooves, and telescopic plates are slidably connected in the sliding grooves. A baffle frame is fixedly connected to the top of the fixed box.

[0010] As a further embodiment of this invention, a plurality of evenly distributed silicone strips are fixedly connected to one side of the inner wall of the housing.

[0011] As a further embodiment of this utility model, the top of the housing is rotatably connected to a rotating shaft via a bearing, and a fixed frame is fixedly connected to one side of the rotating shaft. A material detector for counting filter elements is provided on the top of the fixed frame.

[0012] As a further improvement of this invention, anti-slip pads are fixedly connected to one side of each of the two wedge-shaped blocks.

[0013] As a further improvement of this utility model, the bottom of the mounting bracket has two mounting holes.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. This utility model effectively achieves precise feeding of filter elements of different lengths through the interaction of a bidirectional threaded rod, a knob, and a wedge block, thereby improving the versatility and efficiency of the filter element feeding process and increasing the feeding efficiency of the filter elements.

[0016] 2. This utility model achieves precise control of automatic feeding of filter elements through the coordinated action of an electric push rod, a sliding plate, and a slide rail, effectively improving the feeding rate and greatly reducing the labor intensity of manual operation.

[0017] 3. This utility model, by incorporating a material detector, enables accurate counting of the number of filter cartridges, providing crucial data support for subsequent operations and management. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the front side of the feeding mechanism of a winding filter machine proposed in this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the rear side of the feeding mechanism of a winding filter machine proposed in this utility model;

[0020] Figure 3 This is a cross-sectional view of the frame structure of the feeding mechanism of a winding filter machine proposed in this utility model.

[0021] Figure 4 This is a partially enlarged structural diagram of the feeding mechanism of a winding filter machine proposed in this utility model.

[0022] In the diagram: 1. Rotating shaft; 2. Material detector; 3. Fixing frame; 4. Housing; 5. Slide plate; 6. Electric push rod; 7. Mounting frame; 8. Material stop frame; 9. Slide groove; 10. Telescopic plate; 11. Mounting hole; 12. Slider; 13. Fixing box; 14. Discharge port; 15. Knob; 16. Wedge block; 17. Silicone strip; 18. Bidirectional threaded rod; 19. Wear-resistant pad; 20. Groove; 21. Slide groove. Detailed Implementation

[0023] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0024] Reference Figures 1-4 A feeding mechanism for a winding filter cartridge machine includes a mounting frame 7, which is composed of a flat plate and two vertical frames. The bottom of the housing 4 is fixed to the top of the mounting frame 7, and one side of the housing 4 is fixed to the two vertical frames.

[0025] The bottom of the mounting bracket 7 has two mounting holes 11. By precisely opening two mounting holes 11 at the bottom of the mounting bracket 7, when the housing 4 needs to be installed, the corresponding fasteners are passed through the mounting holes 11, thereby firmly fixing the housing 4 in the required position, simplifying the operation process.

[0026] In this utility model, the bottom inner wall of the mounting bracket 7 is fixed with a housing 4 by bolts. A plurality of silicone strips 17 are evenly distributed on one side inner wall of the housing 4. The silicone strips 17 can effectively increase the friction when the filter element slides in the housing 4. When the filter element moves in the housing 4, the silicone strips 17 contact the filter element. The low friction characteristics of the silicone strips 17 significantly increase the relative friction between the filter element and the housing 4, reducing the speed at which the filter element slides down.

[0027] A slot 20 is provided on one side of the housing 4. A bidirectional threaded rod 18 is fixed in the slot 20 by a bearing. One end of the bidirectional threaded rod 18 passes through the housing 4 and is fixed to a knob 15 by a bolt. Two wedge blocks 16 are slidably connected inside the housing 4. The top of the wedge blocks 16 is provided with a protrusion, and the top inner wall of the housing 4 is provided with a slot that is slidably connected to the protrusion. The slot ensures that the wedge blocks 16 can move along a set path when sliding inside the housing 4, avoiding deviation, thereby providing a stable and reliable guiding function. A limiting plate is provided on the top of the wedge blocks 16, and a feed port is provided on the top of the housing 4. The limiting plate slides in the feed port.

[0028] The knob 15 contacts the outer wall of the housing 4. A locking bolt can be threaded onto the knob 15. When tightened, the locking bolt can pass through the knob 15 and abut against the outer wall of the housing 4, thereby ensuring that the bidirectional threaded rod 18 will not move easily.

[0029] Anti-slip pads 19 are attached to one side of each of the two wedge blocks 16. The function of the anti-slip pads 19 is to effectively reduce the friction when the filter element slides inside the housing 4, thereby reducing the resistance during the movement of the filter element and improving the smoothness of the movement of the filter element.

[0030] One side of the wedge block 16 is fixed with a slider 12 that is threaded to the bidirectional threaded rod 18 by bolts. By rotating the knob 15 at one end of the bidirectional threaded rod 18, the two sliders 12 are driven to move synchronously inward or outward, so that the wedge block 16 fixed on it also retracts or expands accordingly until it matches the length of the filter element that needs to be fed, thereby achieving precise positioning and fixing of the filter element.

[0031] In this utility model, a discharge port 14 is provided on one side of the housing 4, and a baffle assembly for the discharge port 14 is provided on one side of the housing 4. The baffle assembly includes slide rails 21 on both sides of the housing 4, and a slide plate 5 is slidably connected in the slide rails 21. Electric push rods 6 are fixed to both sides of the mounting bracket 7 by bolts. The telescopic ends of the two electric push rods 6 are fixed to the slide plate 5. When the two electric push rods 6 are started synchronously, the two electric push rods 6 push the slide plate 5 to move upward along the slide rails 21 on both sides of the housing 4. When the bottom of the slide plate 5 exceeds the discharge port 14, multiple filter elements will slide out from the discharge port 14 along the inclined surface inside the housing 4 under their own gravity.

[0032] The top of the housing 4 is provided with a material blocking limiting component. The limiting component includes a fixing box 13 that is fixed to the top of the housing 4 by bolts. The fixing box 13 covers the feed port. The inner walls on both sides of the fixing box 13 are provided with sliding grooves 9. A telescopic plate 10 is slidably connected in the sliding grooves 9.

[0033] The top of the fixing box 13 is fixed with a baffle frame 8 by bolts. The baffle frame 8 is designed as an inverted square funnel, which can effectively prevent the filter element from accidentally falling out of the fixing box 13. At the same time, this design increases the storage space of the fixing box 13, allowing more filter elements to be placed. By pulling the telescopic plate 10, the filter element can be smoothly transferred into the housing 4 in one go, thereby simplifying the operation process and reducing the number of manual moving steps.

[0034] Working principle: When needed, first stretch the telescopic plate 10 outward, loosen the locking bolt on the knob 15, turn the knob 15 to drive the bidirectional threaded rod 18 to rotate, drive the two sliders 12 to move inward or outward in sync, so that the wedge block 16 fixed on it also retracts or expands accordingly until it matches the length of the filter element to be fed. After adjusting the distance between the two wedge blocks 16, tighten the locking bolt.

[0035] The filter element to be fed is placed in the fixed box 13. When feeding is required, the filter element can be transferred into the housing 4 by pulling the telescopic plate 10. The filter element slides down the inclined surface inside the housing 4 to the vicinity of the discharge port 14. At the same time, the two electric push rods 6 are activated. The two electric push rods 6 push the slide plate 5 to move upward along the slide rails 21 on both sides of the housing 4. When the bottom of the slide plate 5 exceeds the discharge port 14, multiple filter elements will slide out from the discharge port 14 along the inclined surface inside the housing 4 under their own gravity.

[0036] Example 2

[0037] The difference between this embodiment and embodiment 1 is that the top of the housing 4 is rotatably connected to the rotating shaft 1 via a bearing, and a fixing frame 3 is fixed to one side of the rotating shaft 1 via bolts. The top of the fixing frame 3 is equipped with a material detector 2 for counting filter elements. The specific model of the material detector 2 is JDM11-6H electronic digital display automatic induction photoelectric counter. By rotating the rotating shaft 1, when the material detector 2 is in use, it is rotated to the center position aligned with the discharge port 14, which facilitates the counting of filter elements. The material detector 2 can be connected to external processing equipment for convenient use of the recorded data. After use, the rotating shaft 1 is rotated to rotate the material detector 2 to the top position of the housing 4, which effectively protects the detection position of the material detector 2.

[0038] Alternatively, the locking bolt on knob 15 can be removed. A magnetic block can be glued to one side of knob 15 and magnetically attached to the metal housing 4 to prevent the bidirectional threaded rod 18 from rotating due to the continuous friction between the filter element and the wedge block 16 during feeding. Alternatively, the magnetic block can be replaced with a circular electromagnet structure, one mounted on knob 15 and the other on housing 4, and fixed by switching on and off power.

[0039] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a wire-wound filter machine, comprising a mounting frame (7), characterized in that, The bottom inner wall of the mounting bracket (7) is fixedly connected to a housing (4). The top of the housing (4) is provided with a feed port and a material blocking limit assembly. A slot (20) is provided on one side of the housing (4). A bidirectional threaded rod (18) is fixed in the slot (20) by a bearing. One end of the bidirectional threaded rod (18) passes through the housing (4) and is fixedly connected to a knob (15). Two wedge blocks (16) are slidably connected in the housing (4). A slider (12) that is threadedly connected to the bidirectional threaded rod (18) is fixedly connected to one side of the wedge block (16). A discharge port (14) is provided on one side of the housing (4). A material blocking assembly for the discharge port (14) is provided on one side of the housing (4).

2. The feeding mechanism of a winding filter element machine according to claim 1, characterized in that, The baffle assembly includes slides (21) on both sides of the housing (4), and a slide plate (5) is slidably connected in the slides (21). Electric push rods (6) are fixedly connected to both sides of the mounting bracket (7), and the telescopic ends of the two electric push rods (6) are fixed to the slide plate (5).

3. The feeding mechanism of a winding filter element machine according to claim 1, characterized in that, The limiting component includes a fixed box (13) fixedly connected to the top of the housing (4) and communicating with the feed port. The inner walls on both sides of the fixed box (13) are provided with sliding grooves (9). A telescopic plate (10) is slidably connected in the sliding grooves (9). A baffle frame (8) is fixedly connected to the top of the fixed box (13).

4. The feeding mechanism of a winding filter element machine according to claim 3, characterized in that, A plurality of silicone strips (17) are fixedly connected to one side of the inner wall of the housing (4).

5. The feeding mechanism of a winding filter element machine according to claim 4, characterized in that, The top of the housing (4) is rotatably connected to a rotating shaft (1) via a bearing. A fixing frame (3) is fixedly connected to one side of the rotating shaft (1). A material detector (2) for counting filter elements is provided on the top of the fixing frame (3).

6. The feeding mechanism of a winding filter element machine according to claim 1, characterized in that, Anti-slip pads (19) are fixedly connected to one side of each of the two wedge blocks (16).

7. The feeding mechanism of a winding filter element machine according to claim 2, characterized in that, The mounting bracket (7) has two mounting holes (11) at its bottom.

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