CN220463553U

CN220463553U - Fixing device is used in air filter production

Info

Publication number: CN220463553U
Application number: CN202221057603.1U
Authority: CN
Inventors: 易志国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2024-02-09
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a fixing device for producing an air filter element, which comprises a concave frame, wherein a left fixing mechanism and a right fixing mechanism are arranged at the top concave position of the concave frame, openings are formed in two side parts of the concave position of the top concave of the concave frame, an upper fixing mechanism and a lower fixing mechanism are arranged above the concave frame, the air filter element can be placed in the top concave of the concave frame during processing and production by arranging the left fixing mechanism, the right fixing mechanism and the upper fixing mechanism, two L-shaped plates of the air filter element are mutually close to each other through the operation of a motor, two sides of the air filter element are fixed, then one end of four groups of elastic ropes is taken out from four groups of lower T-shaped columns, the two pressing plates are driven to move downwards through the elasticity of four springs, the top of the air filter element is fixed, the upper and lower positions and the left and right positions of the air filter element are effectively clamped firmly, the processing and production are facilitated, the processing and production efficiency is further improved, and the air filter element can be fixed according to different sizes, and the air filter element has good use effect and strong practicability.

Description

Fixing device is used in air filter production

Technical Field

The utility model relates to the technical field of air filter element production, in particular to a fixing device for air filter element production.

Background

The air filter element is a filter, called air filter cartridge, air filter, mainly used for air filtration in engineering locomotive, car, agricultural locomotive, laboratory, aseptic operation room and various precision operation room, in the production process of air filter element, in order to make the processing more convenient, then need fix the air filter element, therefore need use the fixing device for air filter element production.

The existing fixing device for air filter production cannot be adjusted and fixed according to the size of an air filter when the existing fixing device for air filter production is used in machining production, so that the larger or smaller air filter cannot be stably placed, machining production is affected, and therefore the fixing device for air filter production is used for solving the problems.

Disclosure of Invention

The utility model aims to provide a fixing device for air filter element production, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter production is with fixing device, includes the spill frame, the top concave position of spill frame is equipped with controls fixed establishment, the opening has all been seted up to spill frame top concave position both sides portion, the top of spill frame is equipped with upper and lower fixed establishment.

As a preferable technical scheme of the utility model, the left and right fixing mechanisms comprise motors, motors are fixedly arranged at the middle ends of one sides of the concave frames, output ends of the motors penetrate through the inside of the concave frames and are fixedly connected with rotating shafts, two first conical teeth are fixedly connected to the outer parts of the rotating shafts, screw rods are rotatably connected to the two top positions of the inside of the concave frames through bearings, two screw cylinders are fixedly connected to the outer parts of the two screw rods, second conical teeth are fixedly connected to the bottom ends of the two screw rods, connecting blocks are fixedly connected to one sides of the four screw cylinders, sliding blocks are fixedly connected to one sides of the four connecting blocks, groove frames are fixedly connected to the inner two side walls of the concave frames, rotating rods are hinged to the other sides of the four screw cylinders, one ends of the four rotating rods penetrate through one sides of the two openings and are hinged to the two L-shaped plates respectively, guide wheels are arranged at the front ends and the back ends of the bottoms of the two L-shaped plates, and guide frames are fixedly connected to the front ends and the back ends of the concave positions of the top of the concave frames.

As a preferable technical scheme of the utility model, the two first conical teeth and the two second conical teeth are in meshed connection.

As a preferable technical scheme of the utility model, two screw rods are provided with threads with opposite directions, and the inner parts of the four screw cylinders are respectively provided with internal threads matched with the outer surfaces of the two screw rods.

As a preferable technical scheme of the utility model, the outer parts of the four sliding blocks are in sliding connection with the inner parts of the four groove frames.

As a preferable technical scheme of the utility model, the external sizes of the guide wheels at the front end and the rear end of the bottom of the two L-shaped plates are respectively matched with the internal sizes of the two guide frames.

As a preferable technical scheme of the utility model, the upper and lower fixing mechanisms comprise cylinders, one side top ends of two L-shaped plates are fixedly connected with a group of cylinders, the interiors of the two groups of cylinders are fixedly connected with springs, one ends of the two groups of springs are fixedly connected with moving blocks, the bottom ends of the two groups of moving blocks are fixedly connected with connecting columns, the bottom ends of the two groups of connecting columns penetrate through the lower parts of the two groups of cylinders and are respectively and fixedly connected with two pressing plates, the front ends and the rear ends of the two pressing plates are respectively and fixedly connected with a group of lower T-shaped columns, one side front ends and the rear ends of the two L-shaped plates are respectively and fixedly connected with a group of upper T-shaped columns, and four groups of lower T-shaped columns are connected with four groups of upper T-shaped columns in a matched manner through four groups of elastic ropes.

As a preferable technical scheme of the utility model, a group of cylinders at the top end of one side of the two L-shaped plates are symmetrically arranged.

As a preferable technical scheme of the utility model, a group of lower T-shaped columns at the front and rear ends of the two pressing plates and a group of upper T-shaped columns at the front and rear ends of one side of the two L-shaped plates are symmetrically arranged.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up controlling fixed establishment and upper and lower fixed establishment, can be when processing production, place air filter in the top concave part of spill frame, through the operation of motor, make its two L shaped plates be close to each other, it is fixed to air filter both sides, then take out the one end of four sets of elastic ropes from four sets of lower T shape posts, elasticity through four springs drives two clamp plates and moves down, fix air filter's top, effectively with air filter's upper and lower position and control the firm centre gripping of position, the processing production of being convenient for, further improved processing production's efficiency, can also fix according to the air filter of equidimension simultaneously, the use effect is good, the practicality is strong.

Drawings

Figure 1 is an overall perspective view of the present utility model,

figure 2 is a front cross-sectional view of the whole of the present utility model,

figure 3 is an enlarged view of figure 2 at a,

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. a concave frame; 2. a left-right fixing mechanism; 201. a motor; 202. a rotating shaft; 203. a first cone tooth; 204. a screw rod; 205. a yarn cylinder; 206. a second cone tooth; 207. a connecting block; 208. a slide block; 209. a slot frame; 210. a rotating lever; 211. an L-shaped plate; 212. a guide wheel; 213. a guide frame; 3. an opening; 4. an up-down fixing mechanism; 401. a cylinder; 402. a spring; 403. a moving block; 404. a connecting column; 405. a pressing plate; 406. a lower T-shaped column; 407. a T-shaped column is arranged on the upper part; 408. an elastic rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following schemes:

the utility model provides a fixing device is used in air filter production, includes spill frame 1, and the top concave position of spill frame 1 is equipped with controls fixed establishment 2, and opening 3 has all been seted up to spill frame 1 top concave both sides portion, and the top of spill frame 1 is equipped with fixed establishment 4 from top to bottom, and this fixing device is used in air filter production can be with the firm centre gripping of air filter's upper and lower position and control position, the processing production of being convenient for, excellent in use effect.

The left and right fixing mechanism 2 comprises a motor 201, a motor 201 is fixedly arranged at the middle end of one side of the concave frame 1, a rotating shaft 202 is fixedly connected to the inside of the concave frame 1 in a penetrating way, two first conical teeth 203 are fixedly connected to the outside of the rotating shaft 202, screw rods 204 are rotatably connected to the two top positions of the inside of the concave frame 1 through bearings, two screw cylinders 205 are connected to the outside of the two screw rods 204 in a threaded way, opposite-direction threads are arranged on the two screw rods 204, internal threads matched with the outer surfaces of the two screw rods 204 are arranged in the four screw cylinders 205, second conical teeth 206 are fixedly connected to the bottom ends of the two screw rods 204 in a meshed way, connecting blocks 207 are fixedly connected to one sides of the four screw cylinders 205, sliding blocks 208 are fixedly connected to one sides of the four connecting blocks 207, the two side walls of the inside of the concave frame 1 are fixedly connected with a groove frame 209, the outsides of the four sliding blocks 208 are in sliding connection with the insides of the four groove frames 209, the other sides of the four wire drums 205 are hinged with rotating rods 210, one ends of the four rotating rods 210 penetrate through one sides of the two openings 3 respectively and are hinged with the two L-shaped plates 211, guide wheels 212 are arranged at the front and rear ends of the bottoms of the two L-shaped plates 211, the front and rear ends of the concave position of the top of the concave frame 1 are fixedly connected with guide frames 213, the outside sizes of the guide wheels 212 at the front and rear ends of the bottoms of the two L-shaped plates 211 are respectively matched with the inside sizes of the two guide frames 213, when the concave frame is in use, a motor 201 drives a rotating shaft 202 to rotate positively and negatively, and then two first conical teeth 203 drive two second conical teeth 206 to rotate positively and negatively, the four wire drums 205 move up and down along with the outsides of the two screw rods 204, meanwhile, the four sliding blocks 208 slide inside the two groove frames 209, and the four rotating rods 210 rotate, so that the two L-shaped plates 211 are close to or far away from each other, and along with the movement of the two L-shaped plates 211, the guide wheels 212 at the front end and the rear end of the bottom of the two L-shaped plates 211 roll in the two guide frames 213, so that a better guide effect can be achieved.

The upper and lower fixing mechanism 4 comprises a cylinder 401, one side top ends of two L-shaped plates 211 are fixedly connected with a group of cylinders 401, a group of cylinders 401 at one side top ends of the two L-shaped plates 211 are symmetrically arranged, springs 402 are fixedly connected inside the two groups of cylinders 401, one ends of the two groups of springs 402 are fixedly connected with moving blocks 403, bottom ends of the two groups of moving blocks 403 are fixedly connected with connecting columns 404, bottom ends of the two groups of connecting columns 404 penetrate through the lower parts of the two groups of cylinders 401 and are respectively fixedly connected with two pressing plates 405, front ends and rear ends of the two pressing plates 405 are fixedly connected with a group of lower T-shaped columns 406, front ends and rear ends of one side of the two L-shaped plates 211 are fixedly connected with a group of upper T-shaped columns 407, the four groups of lower T-shaped columns 406 are connected with the four groups of upper T-shaped columns 407 in a matched manner through four groups of elastic ropes 408, one group of lower T-shaped columns 406 at the front end and the rear end of the two pressing plates 405 are symmetrically arranged with one group of upper T-shaped columns 407 at the front end and the rear end of one side of the two L-shaped plates 211, before the air filter element is fixed, the two pressing plates 405 are moved upwards, one ends of the four groups of elastic ropes 408 are sleeved with the four groups of lower T-shaped columns 406, and then the two groups of moving blocks 403 are driven to move upwards, the four springs 402 are in a compressed state, when the top of the air filter element is required to be fixed, one ends of the four groups of elastic ropes 408 are taken out from the outside of the four groups of lower T-shaped columns 406, and at the moment, the four springs 402 are reset and pop up to drive the two pressing plates 405 to fix the top of the air filter element.

Working principle: when the device is used, firstly, the air filter element is placed at the top concave part of the concave frame 1 and between the two guide frames 213, the motor 201 is started, the motor 201 drives the rotating shaft 202 to rotate positively and negatively, then the two first tapered teeth 203 drive the two second tapered teeth 206 to rotate positively and negatively, the four wire drums 205 move up and down along with the outer parts of the two screw rods 204, meanwhile, the four sliding blocks 208 slide in the two groove frames 209, and the four rotating rods 210 rotate, so that the two L-shaped plates 211 are mutually close to or far away from each other, both sides of the air filter element can be fixed, along with the movement of the two L-shaped plates 211, the guide wheels 212 at the front end and the rear end of the bottom of the two L-shaped plates 211 roll in the two guide frames 213, a better guide effect can be achieved, then one ends of the four groups of elastic ropes 408 are taken out from the outer parts of the four groups of lower T-shaped columns 406, and the four springs 402 are reset and ejected out, so that the two pressing plates 405 are driven to fix the top part of the air filter element, and the air filter element is convenient to produce and process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fixing device is used in air filter production, including spill frame (1), its characterized in that: the top concave position of the concave frame (1) is provided with a left fixing mechanism and a right fixing mechanism (2), openings (3) are formed in two side parts of the top concave of the concave frame (1), and an upper fixing mechanism and a lower fixing mechanism (4) are arranged above the concave frame (1).

2. The fixing device for air filter production according to claim 1, wherein: the utility model provides a fixed establishment (2) about, including motor (201), the one side middle-end fixed mounting of spill frame (1) has motor (201), the output of motor (201) runs through to the inside fixedly connected with axis of rotation (202) of spill frame (1), the outside fixedly connected with two first taper teeth (203) of axis of rotation (202), the inside both tops position of spill frame (1) all is connected with lead screw (204) through the bearing rotation, two the outside equal threaded connection of lead screw (204) has two silk section of thick bamboo (205), two the equal fixedly connected with second taper teeth (206) of bottom of lead screw (204), four one side equal fixedly connected with connecting block (207) of silk section of thick bamboo (205), four one side equal fixedly connected with slider (208) of connecting block (207), four the opposite side of silk section of thick bamboo (205) all articulates there is dwang (210), four one end of dwang (210) respectively runs through two opening(s) of two front and back end (211) of two guide plates (211) are equipped with respectively, front end (211) and back end (211) are all fixed plate (211).

3. A fixing device for air filter production according to claim 2, wherein: the two first conical teeth (203) are in meshed connection with the two second conical teeth (206).

4. A fixing device for air filter production according to claim 2, wherein: the screw rods (204) are provided with threads with opposite directions, and the inner parts of the four screw cylinders (205) are respectively provided with internal threads matched with the outer surfaces of the two screw rods (204).

5. A fixing device for air filter production according to claim 2, wherein: the outer parts of the four sliding blocks (208) are in sliding connection with the inner parts of the four groove frames (209).

6. A fixing device for air filter production according to claim 2, wherein: the external sizes of guide wheels (212) at the front end and the rear end of the bottoms of the two L-shaped plates (211) are respectively matched with the internal sizes of the two guide frames (213).

7. A fixing device for air filter production according to claim 2, wherein: the upper fixing mechanism (4) comprises a barrel (401), two one side top of L-shaped plates (211) is fixedly connected with a group of barrels (401), two groups of barrels (401) are fixedly connected with springs (402) in the middle, two groups of springs (402) are fixedly connected with moving blocks (403) in one end, connecting columns (404) are fixedly connected with the bottom ends of the moving blocks (403), two groups of connecting columns (404) penetrate through the bottoms of the two groups of barrels (401) and are fixedly connected with two pressing plates (405) respectively, two pressing plates (405) are fixedly connected with a group of lower T-shaped columns (406), two groups of lower T-shaped columns (406) are fixedly connected with one side front and back ends of the L-shaped plates (211), and four groups of lower T-shaped columns (406) are connected with four groups of upper T-shaped columns (407) in a matching manner through four groups of elastic ropes (408).

8. The fixing device for air filter production according to claim 7, wherein: the two L-shaped plates (211) are symmetrically arranged between a group of cylinders (401) at the top end of one side.

9. The fixing device for air filter production according to claim 7, wherein: the lower T-shaped columns (406) at the front and rear ends of the two pressing plates (405) and the upper T-shaped columns (407) at the front and rear ends of one side of the two L-shaped plates (211) are symmetrically arranged.