CN215842099U

CN215842099U - Rubber thread winding machine of filter element

Info

Publication number: CN215842099U
Application number: CN202122260411.2U
Authority: CN
Inventors: 柏永恒; 李雪松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-18
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to a rubber thread winding machine of a filter element of a filter, which comprises: the filter core rotation mechanism is used for driving the filter core to rotate, the glue line applying mechanism is used for providing glue lines, the axial driving mechanism is used for driving the glue line applying mechanism to move along the axial direction of the filter core, and the radial driving mechanism is used for driving the glue line applying mechanism to move along the radial direction of the filter core; the radial drive mechanism includes: a profiling driving mechanism consisting of a profiling mechanism and a displacement mechanism, or a numerical control driving mechanism consisting of a displacement mechanism and a numerical control driver; the utility model has the advantages that: the controllable mechanism which moves along the radial direction of the filter element is added for the glue line applying mechanism, so that the glue line applying mechanism can wind the glue line for the filter element at the optimal position, the glue line winding of the non-cylindrical filter element can be realized, the requirement of the cylindrical filter element is met, the distance from the glue line applying mechanism to the outer surface of the filter element is reduced, the cooling of hot melt adhesive is avoided, and the bonding force of the glue line is improved.

Description

Rubber thread winding machine of filter element

Technical Field

The utility model relates to the technical field of rubber wire winding machines, in particular to a rubber wire winding machine for a filter element of a filter.

Background

In the filter element manufacturing process related to the automobile filter industry, a large part of filter element manufacturing processes require that a reinforcing wire wrapping hot melt adhesive is wound on the peripheral surface of a filter material, a fixed type glue wire applying mechanism is generally adopted by glue wire winding equipment in the market at present, the glue wire is wound through rotation and movement of the filter element, or the glue wire applying mechanism can only move along the axis of the filter element, and the filter element can rotate, and the picture 1 is shown. Such equipment is only applicable to the winding of the filter core rubber wire of circular cross section, and along with the increase of the degree of complication that the vehicle cabin was arranged, present filter core shape has more diversified, and the urgent need improves the technique to the rubber wire winding demand of adaptation non-cylindrical filter core.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a glue thread winding machine for filter element of filter, which is used for winding glue thread of cylindrical and non-cylindrical filter element, so as to overcome the disadvantages of the prior art.

The utility model provides a rubber thread winding machine of a filter element of a filter, which at least comprises: the filter core rotation mechanism is used for driving the filter core to rotate, the glue line applying mechanism is used for providing glue lines, the axial driving mechanism is used for driving the glue line applying mechanism to move along the axial direction of the filter core, and the radial driving mechanism is used for driving the glue line applying mechanism to move along the radial direction of the filter core;

wherein the radial drive mechanism comprises: a profiling driving mechanism consisting of a profiling mechanism and a displacement mechanism, or a numerical control driving mechanism consisting of a displacement mechanism and a numerical control driver;

the profiling mechanism is used for controlling the motion trail of the displacement mechanism according to a sample plate or a profiling, and comprises: the device comprises a filter element rotating mechanism, a profiling mold, a profiling rule seat and a connecting rod frame, wherein the profiling mold is installed on the filter element rotating mechanism and rotates coaxially or parallelly with the filter element; the displacement mechanism consists of a screw rod mechanism or a slide rail mechanism; the numerical control driving mechanism consists of a servo motor or a stepping motor;

as a preferred structure of the utility model, each mechanism is controlled by a main controller in a centralized way, and the main controller is respectively and electrically connected with the filter core rotating mechanism, the glue line applying mechanism, the axial driving mechanism, the displacement mechanism and the numerical control driving mechanism.

As a preferable structure of the utility model, the connecting rod frame is U-shaped or C-shaped, when the profiling mold is coaxial with the filter element, the connecting rod frame is U-shaped, and when the profiling mold is parallel to the filter element, the connecting rod frame is C-shaped.

As a preferable structure of the present invention, the glue line application mechanism includes: the glue applying mechanism comprises a spool, a glue line, a glue applying mechanism, a glue melting pool or a glue applying nozzle which are connected in sequence; the spool is installed on the frame, gluey mechanism is used for drawing out the gluey line to rubber coating mouth or molten glue pond from the spool, gluey mechanism is installed on gluey line application mechanism mount pad.

As a preferable configuration of the present invention, the screw mechanism includes: the screw rod is arranged on the rack, the nut seat is rotatably connected to the screw rod, and the screw rod is connected with the servo motor or the stepping motor through a coupler or a speed reducer.

As a preferable structure of the present invention, the slide rail mechanism includes: a slide rail arranged on the frame, a slide block connected on the slide rail in a sliding way, and a servo motor or a stepping motor for driving the slide block.

As a preferred structure of the present invention, the radial driving mechanism is mounted on an axial driving mechanism, and the axial driving mechanism is composed of an axial guide rail and a sliding seat mounted on the axial guide rail.

The utility model has the advantages and positive effects that:

1. on the basis of the prior art, the controllable mechanism moving along the radial direction of the filter element is added to the glue line applying mechanism, so that the glue line applying mechanism can wind the glue line on the filter element at the optimal position, the glue line winding of the non-cylindrical filter element can be realized, the requirements of the cylindrical filter element are met, the distance from the glue line applying mechanism to the outer surface of the filter element is reduced, the cooling of hot melt adhesive is avoided, and the bonding force of the glue line is improved.

2. The flexibility of the rubber wire winding machine is good: the glue line applying mechanism can wind the glue line for the filter element at the optimal position through controlling the axial position and the radial position, can realize the glue line winding of the non-cylindrical special-shaped filter element, is compatible with the requirement of the cylindrical filter element, has multiple purposes, and solves the problem of difficulty in winding the glue line of the existing special-shaped filter element;

3. the adhesive quality of the adhesive wire winding machine is good: the glue line applying mechanism can wind the glue line on the filter element at the optimal position, so that the distance from the glue line applying mechanism to the outer surface of the filter element is reduced, the cooling of the hot melt adhesive is avoided, and the bonding force of the glue line is improved;

4. the structure principle of the rubber wire winding machine is simple: on the basis of the prior art, the radial position is controlled by using the principle of a copying lathe or a numerical control lathe for reference, the structure is simple, and the control precision is high.

Drawings

Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:

fig. 1 is a schematic view of the overall structure of the prior art.

Fig. 2 is a schematic diagram of a digitally controlled drive mechanism used in an embodiment in accordance with the utility model.

Fig. 3 is a schematic diagram of a profiling drive mechanism and coaxial profiling utilized in an embodiment in accordance with the utility model.

FIG. 4 is a schematic diagram of a profiling mechanism and parallel axis profiling utilized in an embodiment in accordance with the utility model.

Wherein the reference numerals include: the device comprises a filter element rotating mechanism 1, a glue line applying mechanism 2, a bobbin 201, a glue line 202, a glue applying mechanism 203, a glue applying nozzle 204, an axial driving mechanism 3, a radial driving mechanism 4, a profiling mechanism 401, a displacement mechanism 402, a numerical control driver 403, a profiling 404, a profiling ruler seat 405, a connecting rod frame 406 and a filter element 5.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

Fig. 2-4 show an overall structural schematic according to an embodiment of the utility model.

As shown in fig. 2 to 4, the glue thread winding machine for the filter element provided by the embodiment of the utility model realizes the glue thread winding of the non-cylindrical filter element by using the principle of a copying or numerical control machine tool. The method specifically comprises the following steps: the filter core automatic rotation device comprises a filter core rotating mechanism 1 for driving the filter core to rotate, a glue line applying mechanism 2 for providing glue lines, an axial driving mechanism 3 for driving the glue line applying mechanism 2 to move along the axial direction of the filter core, a radial driving mechanism 4 for driving the glue line applying mechanism 2 to move along the radial direction of the filter core, and a main controller for controlling the filter core rotating mechanism 1, the glue line applying mechanism 2, the axial driving mechanism 3 and the radial driving mechanism 4;

the radial drive 4 in this embodiment is realized in the form of a copying lathe principle or in the form of a numerical control principle. The radial driving mechanism 4 can realize the movement of the glue line applying mechanism 2 relative to the radial position of the filter element, thereby changing the distance between the glue line applying mechanism and the rotation axis of the filter element and realizing the glue line application of an oval or any other special-shaped filter element. The radial drive mechanism 4 includes: a copying driving mechanism consisting of a copying mechanism 401 and a displacement mechanism 402, or a numerical control driving mechanism consisting of a displacement mechanism 402 and a numerical control driver 403.

The profiling driving mechanism in this embodiment is used for controlling the motion track of the displacement mechanism 402 according to the template or the master, and the master 401 includes: a profiling 404 which is arranged on the filter element rotating mechanism 1 and rotates coaxially or parallelly with the filter element, a profiling ruler seat 405 which is contacted with the profiling, and a connecting rod frame 406 which connects the profiling ruler seat 405 with the rubber thread applying mechanism mounting seat; the displacement mechanism 402 is composed of a screw mechanism or a slide rail mechanism; the numerical control driving mechanism 403 is composed of a servo motor or a stepping motor.

The main controller in this embodiment is electrically connected to the filter element rotating mechanism 1, the glue line applying mechanism 2, the axial driving mechanism 3, the displacement mechanism 402, and the numerical control driving mechanism 403, respectively, and is an industrial computer.

The connecting rod rest 406 in this embodiment is U-shaped or C-shaped, and when the explorator adopts a mode of being coaxial with the filter element, the connecting rod rest 406 is U-shaped, and when the explorator adopts a mode of being parallel to the filter element, the connecting rod rest 406 is C-shaped.

The glue line applying mechanism 2 in the embodiment is used as a controllable glue applying unit similar to a lathe carriage mechanism, and the position of applying the glue line is adjusted to be optimal through the joint control of the axial position and the radial position of the glue line applying mechanism, so that the winding distance, the bonding strength and other characteristics of the glue line are ensured. The glue line applying mechanism 2 comprises: a bobbin 201, a glue line 202, a glue applying mechanism 203 and a glue applying nozzle 204 which are connected in sequence; the bobbin 201 is mounted on a frame of the equipment, the glue applying mechanism 203 is used for pulling out the glue line 202 from the bobbin 201 to the glue applying nozzle 204, and the glue applying mechanism 203 is mounted on a glue line applying mechanism mounting seat.

The speed and the number of rotations of the filter element rotating mechanism 1 in the embodiment can be controlled, so that the number of rotations applied to the rubber thread and the bonding strength can be controlled.

The screw mechanism in this embodiment includes: the screw rod is arranged on the rack, the nut seat is rotatably connected to the screw rod, and the screw rod is connected with the servo motor or the stepping motor through a coupler or a speed reducer. The slide rail mechanism includes: a slide rail arranged on the frame, a slide block connected on the slide rail in a sliding way, and a servo motor or a stepping motor for driving the slide block. The radial driving mechanism is arranged on the axial driving mechanism, and the axial driving mechanism consists of an axial guide rail and a sliding seat arranged on the axial guide rail.

The working principle in this embodiment is as follows:

referring to fig. 1, the working principle of the numerical control driving mechanism is adopted: the filter element 5 is controlled by the filter element rotating mechanism 1 to rotate at a specified speed, the axial driving mechanism 3 and the radial driving mechanism 4 jointly control the glue applying mechanism 2 to reach a certain tangent position at the periphery of the filter element 5, the change of the position is continuously adjusted, and the winding of the glue line is realized; the glue applying mechanism 203 pulls the glue line 202 out of the bobbin 201, the hot melt glue is coated on the glue line through the glue nozzle 204 (the glue nozzle 2 can also realize the function in the form of a hot melt glue pool), and the winding and the pitch control are realized by the rotation of the filter element 5 and the position control of the glue applying mechanism 203; the axial driving mechanism 3 controls the position of the gluing mechanism 203 to move along the axial guide rail, and the numerical control driver 403 controls the distance between the gluing mechanism 203 and the rotation axis of the filter core along the radial direction of the filter core.

Referring to fig. 2, the working principle of the profiling driving mechanism adopting the coaxial profiling template is as follows: the filter element 5 is controlled by the filter element rotating mechanism 1 to rotate at a specified speed, the axial driving mechanism 3 and the radial driving mechanism 4 jointly control the glue applying mechanism 203 to reach a certain tangent position at the periphery of the filter element 5, the change of the position is continuously adjusted, and the winding of the glue line is realized; the glue applying mechanism 203 pulls out the glue line from the bobbin 201, the hot melt glue is coated on the glue line through the glue nozzle 204 (the glue nozzle 2 can also realize the function in the form of a hot melt glue pool), and the winding and the pitch control are realized by the rotation of the filter element 1 and the position control of the glue applying mechanism 203; the axial driving mechanism 3 controls the position movement of the glue applying mechanism 203 along the axial guide rail.

Referring to fig. 3, the working principle of the profiling driving mechanism adopting the parallel shaft profiling is as follows: similarly, the template ruler seat 405 is pressed tightly against the template 404 by a certain pressure, the distance between the gluing mechanism 203 and the rotation axis of the filter element along the radial direction of the filter element is controlled by the connecting rod frame 406, and the two filter element rotating mechanisms 1 are controlled by the connecting shaft device to be synchronously connected with the template and the rotation axis of the filter element, so that the two filter element rotating mechanisms rotate synchronously and have the same phase. This structure can be preferable as saving the floor space of the apparatus.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a rubber thread coiler of filter element which characterized in that includes at least: the filter core rotation mechanism is used for driving the filter core to rotate, the glue line applying mechanism is used for providing glue lines, the axial driving mechanism is used for driving the glue line applying mechanism to move along the axial direction of the filter core, and the radial driving mechanism is used for driving the glue line applying mechanism to move along the radial direction of the filter core;

the profiling mechanism is used for controlling the motion trail of the displacement mechanism according to a sample plate or a profiling, and comprises: the device comprises a filter element rotating mechanism, a profiling mold, a profiling rule seat and a connecting rod frame, wherein the profiling mold is installed on the filter element rotating mechanism and rotates coaxially or parallelly with the filter element; the displacement mechanism consists of a screw rod mechanism or a slide rail mechanism; the numerical control driving mechanism is composed of a servo motor or a stepping motor.

2. The filter element glue line winder of claim 1, wherein each mechanism is centrally controlled by a main controller, and the main controller is electrically connected to the filter element rotating mechanism, the glue line applying mechanism, the axial driving mechanism, the displacement mechanism and the numerical control driving mechanism, respectively.

3. The filter cartridge glue line winder of claim 1, wherein the linkage rod holder is U-shaped or C-shaped, the linkage rod holder is U-shaped when the cam is coaxial with the filter cartridge, and the linkage rod holder is C-shaped when the cam is parallel to the filter cartridge.

4. The filter cartridge glue line winder of claim 1, wherein the glue line application mechanism comprises: the glue applying mechanism comprises a spool, a glue line, a glue applying mechanism, a glue melting pool or a glue applying nozzle which are connected in sequence; the spool is installed on the frame, gluey mechanism is used for drawing out the gluey line to rubber coating mouth or molten glue pond from the spool, gluey mechanism is installed on gluey line application mechanism mount pad.

5. The filter cartridge thread winding machine of claim 1, wherein the screw mechanism comprises: the screw rod is arranged on the rack, the nut seat is rotatably connected to the screw rod, and the screw rod is connected with the servo motor or the stepping motor through a coupler or a speed reducer.

6. The filter cartridge thread winding machine of claim 1, wherein the slide rail mechanism comprises: a slide rail arranged on the frame, a slide block connected on the slide rail in a sliding way, and a servo motor or a stepping motor for driving the slide block.

7. A filter cartridge thread winding machine according to claim 1, wherein said radial drive mechanism is mounted on an axial drive mechanism, said axial drive mechanism being comprised of an axial guide rail and a slide mounted on the axial guide rail.