CN112975316B

CN112975316B - Purifier filter screen frame equipment

Info

Publication number: CN112975316B
Application number: CN202110162226.1A
Authority: CN
Inventors: 马双斌; 马单智; 韦毓宝
Original assignee: Scheler Technology Jinhua Co Ltd
Current assignee: Scheler Technology Jinhua Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-28
Anticipated expiration: 2041-02-05
Also published as: CN112975316A

Abstract

The invention belongs to the technical field of purifiers, and particularly relates to filter screen frame assembling equipment for a purifier. When the filter screen frame of the purifier is assembled, the filter screen is directly plugged into the slot of the v-shaped frame by the filter screen in the process of inserting the filter screen into the slot of the Contraband-shaped frame through the conveying mechanism, and then the seal rubber sheet is cut, so that the processing efficiency is improved, and the seal rubber sheet, the filter screen and the v-shaped frame slot are mutually matched. The positioning mechanism is used for positioning the screw hole and the 21274on the card strip and the screw hole on the V-shaped frame, so that the screw hole and the 21274on the card strip are in an axial line superposition state, the card strip is pressed against the Contraband-shaped frame, and the 21274is connected with the card strip through the bolt, so that the screw hole is prevented from being damaged.

Description

Purifier filter screen frame equipment

Technical Field

The invention belongs to the technical field of purifiers, and particularly relates to filter screen frame assembling equipment for a purifier.

Background

The purifier is a product capable of adsorbing, decomposing or converting various air pollution sources and air pollutants and effectively improving the air cleanliness, and is mainly a household and industrial purifier for removing indoor air pollution. The clarifier mainly comprises casing, top cap, UV lamp, screen frame, compound filter screen and motor, and wherein the screen frame plays primary filterable effect, filters the great pollutant of volume in the air. The filter screen frame comprises Contraband shape frame, card strip and filter screen, Contraband shape frame and card strip on seted up with filter screen complex slot, be provided with sealed rubber piece between slot and the filter screen, Contraband shape frame and card strip between pass through bolted connection. At present, the following problems exist when the purifier filter screen frame is assembled: (1) before the filter screen is assembled, the sealing rubber sheet needs to be cut in a fixed length manually, and then the sealing rubber sheet is inserted into the groove of the v-shaped frame along the groove of the v-shaped frame, the groove of the v-shaped frame is filled with the sealing rubber sheet, the groove of the v-shaped frame, the processing efficiency is low, and the sealing rubber sheet, the filter screen and the groove of the v-shaped frame are difficult to ensure to be matched with each other; (2) when the Contraband-shaped frame and the card strip are connected together through the bolts, the screw holes on the Contraband-shaped frame and the card strip are difficult to align, the bolts are easy to deviate from the screw holes in the installation process, the screw holes are damaged, and the connecting effect between the v-shaped frame and the card strip is further influenced.

Disclosure of Invention

Technical problem to be solved

The invention provides a purifier filter screen frame assembling device, which aims to solve the following problems in the prior art when a purifier filter screen frame is assembled: (1) before the filter screen is assembled, the sealing rubber sheet needs to be cut in a fixed length manually, and then the sealing rubber sheet is inserted into the groove of the v-shaped frame along the groove of the v-shaped frame, the groove of the v-shaped frame is filled with the sealing rubber sheet, the groove of the v-shaped frame, the processing efficiency is low, and the sealing rubber sheet, the filter screen and the groove of the v-shaped frame are difficult to ensure to be matched with each other; (2) when the Contraband-shaped frame and the card strip are connected together through the bolts, the screw holes on the Contraband-shaped frame and the card strip are difficult to align, the bolts are easy to deviate from the screw holes in the installation process, the screw holes are damaged, and the connecting effect between the v-shaped frame and the card strip is further influenced.

(II) technical scheme

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a clarifier filter screen frame equipment, includes the horizontally base, and fixed surface installs the supporting leg under the base, and the horizontal fixed mounting of base upper surface has the workstation. The upper surface of the workbench is vertically provided with two first limiting plates which are parallel to each other, the first limiting plates are in sliding fit with the workbench, and the sliding directions of the first limiting plates are perpendicular to the surfaces of the first limiting plates. The end part of the first limiting plate is fixedly provided with an arc plate perpendicular to the workbench. The vertical fixed mounting of workstation upper surface has two backup pads that are on a parallel with first limiting plate, and horizontal fixedly connected with supporting spring between the backup pad is carried on the back mutually with the surface of another first limiting plate to first limiting plate. Under the initial condition, the distance between two first limiting plates is less than the width of the Contraband shape frame of purifier filter screen frame, when assembling the purifier filter screen frame, earlier Contraband shape frame level inserts between two arcs. The edge of Contraband shape frame supports presses on the arc and struts two first limiting plates through the arc, and supporting spring is compressed, and the distance equals the width of Contraband shape frame between two first limiting plates. And the v-shaped frame is horizontally inserted between the two first limiting plates and is clamped and fixed through the two first limiting plates.

Two rotating shafts are vertically and rotatably arranged on the upper surface of the base, and the rotating shafts are located on one side of the first limiting plate, which is provided with the arc-shaped plate. The rotating shaft is fixedly sleeved with winding drums which are superposed with the axis of the rotating shaft, and one winding drum is wound with a sealing rubber sheet. The plane where the axes of the two winding drums are located is perpendicular to the first limiting plate. After the v-shaped frame 21274is fixed, the end part of the sealing rubber sheet on the winding drum is pulled out and then fixed on the surface of the other winding drum, so that the sealing rubber sheet is in a vertical state and corresponds to the opening position of the v-shaped frame 21274.

A conveying mechanism is slidably mounted on the side face of the base and comprises an L-shaped plate, a bearing platform and a limiting rod. The horizontal section of the L-shaped plate is in sliding fit with the side face of the base along the direction parallel to the first limiting plate. The top of the vertical section of the L-shaped plate is horizontally and fixedly provided with a bearing platform, and the upper surface of the bearing platform is vertically matched with a plurality of limiting rods matched with meshes on the filter screen in a sliding manner. The filter screen of the filter screen frame of the purifier is horizontally placed on the upper surface of the bearing platform, so that the filter screen corresponds to the opening of the v-shaped frame, and the filter screen is fixed through the limiting rod. The L-shaped plate is pushed to drive the bearing platform and the filter screen to synchronously and horizontally move, the edge close to the Contraband-shaped frame in the horizontal movement process of the filter screen firstly presses against the sealing rubber sheet and pushes the sealing rubber sheet to enter the v-shaped frame; in the process, the filter screen is partially inserted into the slot of the Contraband-shaped frame parallel to the edge of the first limit plate. After the supporting platform is pressed against the workbench, the limiting rod is pushed downwards to relieve the limiting effect of the limiting rod on the filter screen, and the filter screen is continuously and manually pushed into the slots of the Contraband-shaped frame completely; in the process, the edge of the filter screen presses the sealing rubber sheet against the inner wall of the groove of the v-shaped frame, so that the sealing rubber sheet, the filter screen, the v-shaped frame slot and the 21274are tightly matched.

The side surface of the base, which is provided with the conveying mechanism, is positioned at the two sides of the conveying mechanism and is symmetrically provided with the positioning mechanism. The positioning mechanism comprises a sliding plate, a positioning rod, a convex block and a return spring. The sliding plate is in sliding fit with the side face of the base along the direction perpendicular to the first limiting plate. The sliding plate is horizontally matched with a positioning rod in a sliding mode along the direction parallel to the first limiting plate. The diameter of the positioning rod is the same as the inner diameter of the screw hole of the Contraband-shaped frame on the purifier filter screen frame. The end part of the positioning rod far away from the working platform forms a convex block, and a return spring sleeved on the positioning rod is fixedly connected between the convex block and the sliding plate. After the filter screen is inserted into the Contraband-shaped frame, the edge of the sealing rubber sheet is cut, and then the conveying mechanism is reset. The lug and the positioning rod are pushed, so that the end part of the positioning rod extends out of the sliding plate, and the return spring is compressed. The screw holes on the filter screen frame clamping strips are aligned to the positioning rods, so that the positioning rods are inserted into the screw holes on the filter screen frame clamping strips, and the clamping strips are fixed. The lug and the positioning rod are pushed continuously, so that the end part of the positioning rod is pressed against the end surface of the Contraband-shaped frame. The sliding plate is horizontally pushed to move until the positioning rod is inserted into the screw hole on the end face of the Contraband-shaped frame, at the moment, the axis of the screw hole on the Contraband-shaped frame is superposed with the axis of the screw hole on the clamping strip, and the positioning rod is used for always applying pressure on the end face of the Contraband-shaped frame in the process. The convex block and the positioning rod are slowly released, the convex block and the positioning rod are driven to reset through the elastic action of the reset spring, and the positioning rod is slowly drawn out from the screw holes on the Contraband-shaped frame and the screw holes on the clamping strips in the process. And finally, connecting the card strip and the v-shaped rack through bolts.

As a preferable technical scheme, a second limiting plate perpendicular to the first limiting plate is horizontally and fixedly installed between the two first limiting plates on the upper surface of the workbench. In the process of horizontally inserting the v-shaped frame between the two first limiting plates, the v-shaped frame is pressed against the second limiting plate, and the Contraband-shaped frame is limited by the second limiting plate to slide along the direction of the first limiting plate, so that the sealing rubber sheet can be pressed in the slots of the v-shaped frame by the filter screen.

As a preferable technical scheme of the invention, the first limiting plate is vertically and rotatably provided with a plurality of first rollers relative to the surface of the other first limiting plate, so that the friction between the Contraband-shaped frame and the first limiting plate in the process of horizontally inserting the frame between the two first limiting plates is reduced, and the surface damage of the Contraband-shaped frame is avoided. A plurality of second rollers are vertically and rotatably arranged on the surfaces of the arc-shaped plates relative to the other arc-shaped plate, so that the friction force between the Contraband-shaped frame and the arc-shaped plates in the process of horizontally inserting the frame between the two arc-shaped plates is reduced, and the surface damage of the Contraband-shaped frame is avoided.

As a preferable technical scheme of the invention, the limiting rods are arranged along the sliding direction of the conveying mechanism. The bottom ends of the limiting rods are fixedly connected together through a horizontal bar positioned inside the bearing platform. The bottom surface of the horizontal bar is fixedly provided with a first wedge-shaped block. A horizontal rod is horizontally matched on the end surface of the bearing platform in a sliding manner along the sliding direction of the conveying mechanism. The end part of the horizontal rod in the bearing platform is fixedly provided with a second wedge-shaped block which is in sliding fit with the first wedge-shaped block. The end part of the horizontal rod, which is positioned outside the bearing platform, is fixedly provided with a vertical plate. And a first threaded rod which is parallel to the horizontal rod and penetrates through the vertical plate is rotatably arranged on the end surface of the bearing platform. The vertical plate and the horizontal rod are driven to move horizontally by rotating the first threaded rod, so that the second wedge-shaped block is driven to move horizontally by the horizontal rod. The second wedge block horizontal migration in-process promotes first wedge block, horizontal bar and spacing stick and removes along vertical direction to be convenient for control spacing stick flexible, and then be convenient for control spacing stick to the limiting displacement of filter screen.

As a preferable technical scheme of the present invention, a second threaded rod is installed on the sliding plate along a direction parallel to the positioning rod, and a rubber block matched with the surface of the clamping strip of the purifier filter screen frame is fixedly installed at the end of the second threaded rod. After the positioning rod is inserted into the screw hole in the end face of the Contraband-shaped frame, the second threaded rod is rotated to drive the rubber block to be close to the clamping strip until the rubber block presses the clamping strip against the end face of the Contraband-shaped frame, so that the clamping strip and the v-21274can be ensured before assembly is finished, relative movement between the shaped frames can not occur, and therefore the screw hole and the v-21274on the clamping strip can be ensured in the process of installing the bolt, and the screw hole on the shaped frame is in an axis coincidence state.

As a preferable technical scheme of the invention, the end part of the positioning rod close to the workbench is rotatably provided with the ball bearing so as to reduce the friction force between the end part of the positioning rod and the bracket of the bracket.

(III) advantageous effects

The invention has at least the following beneficial effects:

(1) the invention solves the following problems existing in the assembly of the filter screen frame of the purifier at present: before the filter screen is assembled, the sealing rubber sheet needs to be cut in a fixed length manually, and then the sealing rubber sheet is inserted into the groove of the v-shaped frame along the groove of the v-shaped frame, the groove of the v-shaped frame is filled with the sealing rubber sheet, the groove of the v-shaped frame, the processing efficiency is low, and the sealing rubber sheet, the filter screen and the groove of the v-shaped frame are difficult to ensure to be matched with each other; when the Contraband-shaped frame and the card strip are connected together through the bolts, the screw holes on the Contraband-shaped frame and the card strip are difficult to align, the bolts are easy to deviate from the screw holes in the installation process, the screw holes are damaged, and the connecting effect between the v-shaped frame and the card strip is further influenced.

(2) When the filter screen frame of the purifier is assembled, the filter screen is directly plugged into the slot of the v-shaped frame by the filter screen in the process of inserting the filter screen into the slot of the Contraband-shaped frame through the conveying mechanism, and then the seal rubber sheet is cut, so that the processing efficiency is improved, and the seal rubber sheet, the filter screen and the v-shaped frame slot are mutually matched.

(3) When the purifier filter screen frame is assembled, the positioning mechanism is used for positioning the screw holes on the clamping strip and the screw holes on the v-shaped frame so as to enable the screw holes on the clamping strip and the screw holes on the v-shaped frame to be in an axis coinciding state, then the clamping strip is pressed against the Contraband-shaped frame, and the v-shaped frame and the clamping strip are connected through the bolts, so that the condition that the screw holes are damaged is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of a first perspective view of an apparatus for assembling a strainer tray of a purifier according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a second perspective view of an assembly apparatus for a purifier screen frame according to an embodiment of the present invention;

FIG. 3 is a side view of a purifier screen frame assembly apparatus according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic view of a part of the internal structure of a conveying mechanism in an embodiment of the present invention;

fig. 6 is a schematic structural view of a purifier screen frame according to an embodiment of the present invention.

In the figure: 1-base, 2-supporting legs, 3-workbench, 4-first limiting plate, 5-arc plate, 6-supporting plate, 7-supporting spring, 8-rotating shaft, 9-winding drum, 10-conveying mechanism, 101-L shaped plate, 102-bearing platform, 103-limiting rod, 104-horizontal bar, 105-first wedge block, 106-horizontal bar, 107-second wedge block, 108-vertical plate, 109-first threaded rod, 11-positioning mechanism, 111-sliding plate, 112-positioning rod, 113-lug, 114-reset spring, 115-second threaded rod, 116-rubber block, 117-ball, 12-second limiting plate, 13-first roller and 14-second roller.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 5, the present embodiment provides a purifier screen frame assembly apparatus, which is shown in fig. 6. Purifier filter screen frame equipment includes horizontally base 1, and 1 fixed surface installs supporting leg 2 under the base, and 1 upper surface of base horizontal fixed mounting has workstation 3. The vertical first limiting plate 4 that installs two parallels each other of 3 upper surfaces of workstation, first limiting plate 4 and 3 sliding fit of workstation and the slip direction of first limiting plate 4 and its surperficial mutually perpendicular. The end part of the first limiting plate 4 is fixedly provided with an arc-shaped plate 5 perpendicular to the workbench 3. The vertical fixed mounting of 3 upper surfaces of workstation has two backup pads 6 that are on a parallel with first limiting plate 4, and first limiting plate 4 is carried on the back mutually with the surface of another first limiting plate 4 and between backup pad 6 horizontal fixedly connected with supporting spring 7. In the initial state, the distance between the two first limiting plates 4 is smaller than the width of the Contraband-shaped frame of the purifier filter screen frame, and when the purifier filter screen frame is assembled, the Contraband-shaped frame is horizontally inserted between the two arc-shaped plates 5. The edge of the Contraband shape frame is pressed on the arc-shaped plate 5 and the two first limit plates 4 are spread by the arc-shaped plate 5, the supporting spring 7 is compressed until the distance between the two first limit plates 4 is equal to the width of the Contraband shape frame. And the v-shaped frame is horizontally inserted between the two first limiting plates 4, and the v-shaped frame is clamped and fixed through the two first limiting plates 4. The second limiting plate 12 perpendicular to the first limiting plate 4 is horizontally and fixedly installed between the two first limiting plates 4 on the upper surface of the workbench 3. In the process of horizontally inserting the v-shaped frame into the space between the two first limiting plates 4, when the v-shaped frame is 21274, the v-shaped frame is pressed against the second limiting plate 12, the Contraband-shaped frame is limited by the second limiting plate 12 to slide along the direction of the first limiting plate 4, and therefore the sealing rubber sheet can be pressed in the slots of the v-shaped frame through the filter screen. The surface of first limiting plate 4 relative another first limiting plate 4 is vertical to be rotated and is installed a plurality of first cylinder 13 to reduce Contraband shape frame level and insert between two first limiting plates 4 in-process and the frictional force between the first limiting plate 4, avoid Contraband shape frame surface impaired. The arc-shaped plates 5 are vertically and rotatably provided with a plurality of second rollers 14 relative to the surface of the other arc-shaped plate 5 so as to reduce the friction between the Contraband-shaped frame and the arc-shaped plates 5 in the process of horizontally inserting the frame between the two arc-shaped plates 5 and avoid the damage of the surface of the Contraband-shaped frame.

Two rotating shafts 8 are vertically installed on the upper surface of the base 1 in a rotating mode, and the rotating shafts 8 are located on one side, where the arc-shaped plate 5 is installed, of the first limiting plate 4. The rotating shaft 8 is fixedly sleeved with winding drums 9 which are overlapped with the axis of the rotating shaft, and a sealing rubber sheet is wound on one winding drum 9. The plane of the axes of the two winding drums 9 is perpendicular to the first limit plate 4. After the v-shaped frame 21274is fixed, the end part of the sealing rubber sheet on the winding drum 9 is pulled out and then fixed on the surface of the other winding drum 9, so that the sealing rubber sheet is in a vertical state and corresponds to the opening position of the v-shaped frame 21274.

A conveying mechanism 10 is slidably mounted on the side surface of the base 1, and the conveying mechanism 10 comprises an L-shaped plate 101, a supporting platform 102 and a limiting rod 103. The horizontal section of the L-shaped plate 101 is in sliding fit with the side surface of the base 1 along the direction parallel to the first limiting plate 4. The top of the vertical section of the L-shaped plate 101 is horizontally and fixedly provided with a supporting platform 102, and the upper surface of the supporting platform 102 is vertically and slidably matched with a plurality of limiting rods 103 matched with meshes on the filter screen. The filter screen of the filter screen frame of the purifier is horizontally placed on the upper surface of the supporting platform 102, so that the filter screen corresponds to the opening of the v-shaped frame, and the filter screen is fixed through the limiting rod 103. The L-shaped plate 101 is pushed to drive the bearing platform 102 and the filter screen to synchronously and horizontally move, the edge close to the Contraband-shaped frame in the horizontal movement process of the filter screen firstly presses against the sealing rubber sheet and pushes the sealing rubber sheet into the v-shaped frame 21274; in the process, the filter screen is partially inserted into the slot of the Contraband-shaped frame parallel to the edge of the first limit plate 4. After the supporting platform 102 is pressed against the workbench 3, the limiting rod 103 is pushed downwards to relieve the limiting effect of the limiting rod 103 on the filter screen, and the filter screen is continuously and manually pushed into the slots of the Contraband-shaped frame completely; in the process, the edge of the filter screen presses the sealing rubber sheet against the inner wall of the groove of the v-shaped frame, so that the sealing rubber sheet, the filter screen, the v-shaped frame slot and the 21274are tightly matched.

The side surface of the base 1, which is provided with the conveying mechanism 10, is symmetrically provided with positioning mechanisms 11 at two sides of the conveying mechanism 10. The positioning mechanism 11 includes a sliding plate 111 that is slidably fitted on the side of the base 1 in a direction perpendicular to the first stopper plate 4. The slide plate 111 is horizontally slidably fitted with a positioning lever 112 in a direction parallel to the first stopper plate 4. The diameter of the positioning rod 112 is the same as the inner diameter of the screw hole of the Contraband-shaped frame on the purifier filter screen frame. A lug 113 is formed at the end of the positioning rod 112 far away from the workbench 3, and a return spring 114 sleeved on the positioning rod 112 is fixedly connected between the lug 113 and the sliding plate 111. After the filter screen is inserted into the Contraband frame, the edge of the sealing rubber sheet is cut, and then the conveying mechanism 10 is reset. The protrusion 113 and the positioning rod 112 are pushed so that the end of the positioning rod 112 is extended out of the slide plate 111 and the return spring 114 is compressed. The screw holes on the filter screen frame clamping strips are aligned with the positioning rods 112, so that the positioning rods 112 are inserted into the screw holes on the filter screen frame clamping strips, and the clamping strips are fixed. The lug 113 and the positioning rod 112 are pushed continuously, so that the end part of the positioning rod 112 is pressed against the end surface of the Contraband-shaped frame. The sliding plate 111 is horizontally pushed to move until the positioning rod 112 is inserted into the screw hole on the end face of the Contraband-shaped frame, at the moment, the axis of the screw hole on the Contraband-shaped frame is in a superposed state with the axis of the screw hole on the clamping strip, and the positioning rod 112 always applies pressure on the end face of the 21274and the end face of the Contraband-shaped frame in the process. The convex block 113 and the positioning rod 112 are released slowly, the convex block 113 and the positioning rod 112 are driven to reset by the elastic force of the reset spring 114, and the positioning rod 112 is slowly drawn out from the screw holes on the Contraband-shaped frame and the screw holes on the clamping strips in the process. The card strip and the v-shaped frame are connected through bolts. A second threaded rod 115 is arranged on the sliding plate 111 along the direction parallel to the positioning rod 112, and a rubber block 116 matched with the surface of the clamping strip of the purifier filter screen frame is fixedly arranged at the end part of the second threaded rod 115. After the positioning rod 112 is inserted into the screw hole on the end face of the Contraband-shaped frame, the second threaded rod 115 is rotated to drive the rubber block 116 to be close to the clamping strip until the rubber block 116 presses the clamping strip against the end face of the Contraband-shaped frame, so that the clamping strip and the v-21274before assembly is ensured, relative movement between the shaped frames cannot occur, and therefore the screw hole and the v-21274on the clamping strip in the process of installing the bolt is ensured, and the screw hole on the shaped frame is in an axis superposition state. The end part of the positioning rod 112 close to the workbench 3 is rotatably provided with a ball 117 to reduce the friction force between the end part of the positioning rod 112 and the bracket of the v-shaped bracket during the process of attaching the end part of the v-shaped bracket to the 21274, and the end parts of the v-shaped bracket and the 21274are prevented from being damaged.

The stopper rods 103 are arranged along the sliding direction of the conveying mechanism 10. The bottom ends of the limit rods 103 are fixedly connected together through horizontal bars 104 positioned inside the supporting platform 102. A first wedge block 105 is fixedly mounted on the bottom surface of the horizontal bar 104. A horizontal rod 106 is horizontally matched on the end surface of the supporting platform 102 in a sliding way along the sliding direction of the conveying mechanism 10. The end of the horizontal rod 106 in the supporting platform 102 is fixedly provided with a second wedge block 107 which is in sliding fit with the first wedge block 105. The end of the horizontal rod 106 outside the support platform 102 is fixedly mounted with a vertical plate 108. A first threaded rod 109 which is parallel to the horizontal rod 106 and penetrates through the vertical plate 108 is rotatably mounted on the end surface of the supporting platform 102. Vertical plate 108 and horizontal rod 106 are moved horizontally by rotating first threaded rod 109, and second wedge block 107 is moved horizontally by horizontal rod 106. The second wedge block 107 pushes the first wedge block 105, the horizontal bar 104 and the limit rod 103 to move along the vertical direction in the horizontal moving process, so that the limit rod 103 is conveniently controlled to stretch, and the limit effect of the limit rod 103 on the filter screen is further conveniently controlled.

The working process of the purifier filter screen frame assembling equipment in the embodiment is as follows: when the purifier filter screen frame is assembled, firstly, the Contraband-shaped frame is horizontally inserted between the two arc-shaped plates 5. The edge of the Contraband shape frame is pressed on the arc-shaped plate 5 and the two first limit plates 4 are spread by the arc-shaped plate 5, the supporting spring 7 is compressed until the distance between the two first limit plates 4 is equal to the width of the Contraband shape frame. And the v-shaped frame is horizontally inserted between the two first limit plates 4, and the v-shaped frame is clamped and fixed through the two first limit plates 4 until the Contraband-shaped frame is pressed against the second limit plate 12. The end of the sealing rubber sheet on the winding drum 9 is pulled out and then fixed on the surface of the other winding drum 9, so that the sealing rubber sheet is in a vertical state and corresponds to the opening position of the v-shaped frame 21274.

The filter screen is horizontally placed on the upper surface of the bearing platform 102, so that the filter screen corresponds to the opening of the v-21274h-shaped frame, and the filter screen is fixed through the limiting rod 103. The L-shaped plate 101 is pushed to drive the bearing platform 102 and the filter screen to synchronously and horizontally move, the edge close to the Contraband-shaped frame in the horizontal movement process of the filter screen firstly presses against the sealing rubber sheet and pushes the sealing rubber sheet into the v-shaped frame 21274; in the process, the filter screen is partially inserted into the slot of the Contraband-shaped frame parallel to the edge of the first limit plate 4. After the supporting platform 102 is pressed against the workbench 3, the limiting effect of the limiting rod 103 on the filter screen is removed, and the filter screen is continuously and manually pushed into the slots of the Contraband-shaped frame completely; in the process, the edge of the filter screen presses the sealing rubber sheet against the inner wall of the groove of the v-shaped frame, so that the sealing rubber sheet, the filter screen, the v-shaped frame slot and the 21274are tightly matched.

After the filter screen is inserted into the Contraband frame, the edge of the sealing rubber sheet is cut, and then the conveying mechanism 10 is reset. The protrusion 113 and the positioning rod 112 are pushed so that the end of the positioning rod 112 is extended out of the slide plate 111 and the return spring 114 is compressed. The screw holes on the filter screen frame clamping strips are aligned with the positioning rods 112, so that the positioning rods 112 are inserted into the screw holes on the filter screen frame clamping strips, and the clamping strips are fixed. The lug 113 and the positioning rod 112 are pushed continuously, so that the end part of the positioning rod 112 is pressed against the end surface of the Contraband-shaped frame. The sliding plate 111 is horizontally pushed to move until the positioning rod 112 is inserted into the screw hole on the end face of the Contraband-shaped frame, at the moment, the axis of the screw hole on the Contraband-shaped frame is in a superposed state with the axis of the screw hole on the clamping strip, and the positioning rod 112 always applies pressure on the end face of the 21274and the end face of the Contraband-shaped frame in the process. The convex block 113 and the positioning rod 112 are released slowly, the convex block 113 and the positioning rod 112 are driven to reset by the elastic force of the reset spring 114, and the positioning rod 112 is slowly drawn out from the screw holes on the Contraband-shaped frame and the screw holes on the clamping strips in the process. The second threaded rod 115 is rotated to drive the rubber block 116 to be close to the clamping strip until the rubber block 116 presses the clamping strip against the end face of the Contraband-shaped frame, so that the clamping strip and the 21274can be ensured not to move relatively between the two frames before assembly is completed, and therefore the screw hole on the clamping strip and the screw hole on the 21274can be ensured to be in an axis superposition state in the bolt mounting process. And finally, connecting the card strip and the v-shaped rack through bolts.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clarifier filter screen frame equipment which characterized in that: the purifier filter screen frame assembling equipment comprises a horizontal base (1), wherein supporting legs (2) are fixedly arranged on the lower surface of the base (1), and a workbench (3) is fixedly arranged on the upper surface of the base (1) in a horizontal manner; two first limiting plates (4) which are parallel to each other are vertically arranged on the upper surface of the workbench (3), the first limiting plates (4) are in sliding fit with the workbench (3), and the sliding direction of the first limiting plates (4) is perpendicular to the surface of the first limiting plates; an arc-shaped plate (5) vertical to the workbench (3) is fixedly arranged at the end part of the first limiting plate (4); two supporting plates (6) parallel to the first limiting plate (4) are vertically and fixedly installed on the upper surface of the workbench (3), and a supporting spring (7) is horizontally and fixedly connected between the supporting plate (6) and the surface of the first limiting plate (4) opposite to the other first limiting plate (4);

the upper surface of the base (1) is vertically and rotatably provided with two rotating shafts (8), and the rotating shafts (8) are positioned on one side of the first limiting plate (4) where the arc-shaped plate (5) is arranged; the rotating shaft (8) is fixedly sleeved with winding drums (9) which are overlapped with the axis of the rotating shaft, and a sealing rubber sheet is wound on one winding drum (9); the plane where the axes of the two winding drums (9) are located is perpendicular to the first limiting plate (4);

a conveying mechanism (10) is slidably mounted on the side surface of the base (1), and the conveying mechanism (10) comprises an L-shaped plate (101), a supporting platform (102) and a limiting rod (103); the horizontal section of the L-shaped plate (101) is in sliding fit with the side surface of the base (1) along the direction parallel to the first limiting plate (4); a bearing platform (102) is horizontally and fixedly installed at the top of the vertical section of the L-shaped plate (101), and a plurality of limiting rods (103) matched with meshes on the filter screen are vertically and slidably matched with the upper surface of the bearing platform (102);

the side surface of the base (1) provided with the conveying mechanism (10) is symmetrically provided with positioning mechanisms (11) at two sides of the conveying mechanism (10); the positioning mechanism (11) comprises a sliding plate (111), a positioning rod (112), a convex block (113) and a return spring (114); the sliding plate (111) is in sliding fit with the side surface of the base (1) along the direction vertical to the first limiting plate (4); the sliding plate (111) is horizontally matched with a positioning rod (112) in a sliding manner along the direction parallel to the first limiting plate (4); the diameter of the positioning rod (112) is the same as the inner diameter of a screw hole of the Contraband-shaped frame on the purifier filter screen frame; a lug (113) is formed at the end part of the positioning rod (112) far away from the workbench (3), and a return spring (114) sleeved on the positioning rod (112) is fixedly connected between the lug (113) and the sliding plate (111).

2. A purifier screen frame assembly apparatus as claimed in claim 1, wherein: the upper surface of the workbench (3) is positioned between the two first limiting plates (4), and a second limiting plate (12) perpendicular to the first limiting plates (4) is horizontally and fixedly installed on the upper surface of the workbench.

3. A purifier screen frame assembly apparatus as claimed in claim 1, wherein: a plurality of first rollers (13) are vertically rotatably mounted on the surface of the first limiting plate (4) relative to the other first limiting plate (4), and a plurality of second rollers (14) are vertically rotatably mounted on the surface of the arc-shaped plate (5) relative to the other arc-shaped plate (5).

4. A purifier screen frame assembly apparatus as claimed in claim 1, wherein: the limiting rods (103) are arranged along the sliding direction of the conveying mechanism (10); the bottom ends of the limiting rods (103) are fixedly connected together through horizontal bars (104) positioned in the bearing platform (102); a first wedge-shaped block (105) is fixedly arranged on the bottom surface of the horizontal bar (104); a horizontal rod (106) is horizontally matched on the end surface of the supporting platform (102) in a sliding manner along the sliding direction of the conveying mechanism (10); a second wedge-shaped block (107) which is in sliding fit with the first wedge-shaped block (105) is fixedly arranged at the end part of the horizontal rod (106) positioned in the bearing platform (102); the end part of the horizontal rod (106) positioned outside the bearing platform (102) is fixedly provided with a vertical plate (108); a first threaded rod (109) which is parallel to the horizontal rod (106) and penetrates through the vertical plate (108) is rotatably arranged on the end surface of the supporting platform (102).

5. A purifier screen frame assembly apparatus as claimed in claim 1, wherein: a second threaded rod (115) is installed on the sliding plate (111) along the direction parallel to the positioning rod (112), and a rubber block (116) matched with the surface of the clamping strip of the purifier filter screen frame is fixedly installed at the end part of the second threaded rod (115).

6. A purifier screen frame assembly apparatus as claimed in claim 1, wherein: and a ball (117) is rotatably arranged at the end part of the positioning rod (112) close to the workbench (3).