CN114559253A

CN114559253A - Automatic assembling equipment for water purifier

Info

Publication number: CN114559253A
Application number: CN202210336830.6A
Authority: CN
Inventors: 张伟; 梁秀清; 杜鹏; 杜彦彦; 孙红梅
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-05-31

Abstract

The invention discloses automatic assembling equipment for a water purifier, which comprises a conveyor, a first support frame, a second support frame, a first storage barrel, a third support frame, a first fixed rod, a first oval fixed block, a first fixed column, a first air cylinder and the like; the middle part of the conveyor is provided with a first support frame, a second support frame is fixed on the left top wall of the first support frame, a first storage barrel is fixed on the right end of the second support frame, and a third support frame is fixed behind the left top wall of the first support frame. The invention can automatically install the top fixing frame and the top cover on the top of the water purifier, thus improving the production efficiency and the product quality; the second installation mechanism can install the top cap at the water purifier top, and the water inlet and the delivery port of water purifier both sides just are aimed at to top cap both sides through-hole department during the installation, and in the time of installation top cap, the second carriage can be automatic with the top cap propelling movement to second installation mechanism in addition, and a plurality of actions go on simultaneously, have strengthened the structural while of equipment and have still saved energy consumption.

Description

Automatic assembling equipment for water purifier

Technical Field

The invention relates to automatic assembling equipment, in particular to automatic assembling equipment for a water purifier.

Background

After the water purifier is assembled, the upper fixing frame and the top cover are required to be installed at the top, when the top fixing frame is installed, a worker is required to align the holes in the top fixing frame to the water inlet and the water outlet of the water purifier, then the top fixing frame is installed at the top of the water purifier, and then the worker aligns the through holes in the top cover and the through holes in the two top fixing frames and then compresses the top cover at the top of the water purifier.

When installing the top mount, need align water inlet or delivery port with the pore on the top mount earlier, and the mount on one side can only be installed once in manual installation, the top mount need be installed twice in minute, and all need align the pore earlier when installing at every turn, install the water purifier top with the top cap after finishing the installation, and still need align the through-hole of both sides on the top cap with water inlet and delivery port when installing the top cap, manual installation top mount and top cap are more time-consuming, the productivity is not high, and workman is tired easily after long-time repetitive operation, lead to the spirit not to concentrate, thereby influence product quality.

To solve the above problems, it is necessary to design an automatic assembling device for a water purifier, which can replace manual work and automatically install a top fixing frame and a top cover.

Disclosure of Invention

The invention aims to provide automatic assembling equipment for a water purifier, which can replace manual work and automatically install a top fixing frame and a top cover, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic assembling device of a water purifier comprises a conveyor, a first support frame, a second support frame, a first storage barrel, a third support frame, a first fixed rod, a first oval fixed block, a first fixed column, a first cylinder, a lifting plate, a centering mechanism, a first mounting mechanism, a top cover pushing mechanism and a second mounting mechanism, wherein the middle part of the conveyor is provided with the first support frame, the top wall on the left side of the first support frame is fixedly provided with the second support frame, the right end of the second support frame is fixedly provided with the first storage barrel, the rear part of the top wall on the left side of the first support frame is fixedly provided with the third support frame, the rear part of the top wall on the right side of the first support frame is fixedly provided with two first fixed rods, the leftmost ends of the inner walls of the two first fixed rods are fixedly provided with the first oval fixed block, the front part and the rear part of the top wall on the right side of the first support frame are symmetrically provided with two first fixed columns, and the two first fixed columns are connected with the lifting plate in a sliding way, install a cylinder on first support frame, the output shaft of a cylinder is on the lifter plate, the front end at the lifter plate is installed to the mechanism of ajusting, the mechanism of ajusting is used for coming to put the water purifier just, first installation mechanism installs the middle part at the lifter plate, first installation mechanism is used for installing the top mount of water purifier, top cap push mechanism installs in the third support frame, top cap push mechanism is used for carrying the top cap of water purifier, second installation mechanism installs the middle part back position partially at the lifter plate, second installation mechanism is used for coming to install the top at the water purifier with the top cap.

As the improvement of above-mentioned scheme, the mechanism of just putting is including first mount, a motor, first rotation piece, the rhombus slide bar, first spring and first fixed frame, the roof front side left end of lifter plate is fixed with a first mount, install a motor in the first mount, be connected with a first rotation piece on the output shaft of a motor, the inside sliding connection of first rotation piece has a rhombus slide bar, rhombus slide bar bottom is fixed with a first fixed frame, be connected with a first spring between first rotation piece and the first fixed frame.

As an improvement of the scheme, the first mounting mechanism comprises a second fixing frame, a second motor, a first screw rod, a movable clamp, a second air cylinder, a first sliding block, a first connecting rod, a sliding clamping block, a first sliding frame and a second connecting rod, the left side of the lifting plate is fixed with the second fixing frame near the front position, the left front part of the top wall of the second fixing frame is provided with the second motor, the output shaft of the second motor is connected with the first screw rod, the other end of the first screw rod is rotatably connected with the rear side of the second fixing frame, two movable clamps are sleeved at the two ends of the first screw rod, the right ends of the two movable clamps are both slidably connected with the second fixing frame, each movable clamp is provided with the second air cylinder, each movable clamp is slidably connected with the first sliding block, the output shaft of each second air cylinder is both connected with the corresponding first sliding block, all articulated on every first sliding block have two head rods, bilateral symmetry's sliding connection has two slip clamp splice on the back wall of the removal anchor clamps in the place ahead, bilateral symmetry's sliding connection has two slip clamp splice on the antetheca of the removal anchor clamps in rear, every head rod's the other end all articulates on a slip clamp splice, sliding connection has a first carriage in the second support frame, the rotation of symmetry is connected with two second connecting rods around on the first carriage, every second connecting rod's the other end all articulates on the second mount.

As an improvement of the proposal, the top cover pushing mechanism comprises a second storage barrel, a second fixed rod, a first fixed block and a fourth fixed rod, the lifting plate comprises a second fixing column, a rotary table, an L-shaped connecting rod and a second sliding frame, wherein a second storage vat is installed at the top of the left side of a third supporting frame, two second fixing rods are symmetrically installed in the third supporting frame front and back, a first fixing block is fixed at the rear position of the middle part of the left wall of the lifting plate, a fourth fixing rod is fixed on the rear side of the left wall of the lifting plate, the leftmost end of the fourth fixing rod is connected with the second fixing column in a sliding mode, the left side of the rear wall of the third supporting frame is rotatably connected with the rotary table, the front side of the second fixing column is fixed on the rear wall of the rotary table, the middle part of the rotary table is connected with the L-shaped connecting rod through a rotating shaft, the left side of the third supporting frame is connected with the second sliding frame in a sliding mode, and the front ends of the L-shaped connecting rod are connected in the second sliding frame.

As an improvement of the proposal, the second installation mechanism comprises a third sliding frame, a first guide rod, a second spring, a fourth sliding frame, a second elliptic fixed block, a second guide rod, a third spring, a third fixed column, a hook, a torsional spring, a fixed stop lever and a hold-down mechanism, the rightmost end of the third support frame is connected with two third sliding frames in a sliding way, the top of the front wall of the third sliding frame at the rear side is fixed with the first guide rod, the other end of the first guide rod is connected with the third sliding frame at the front side in a sliding way, the second spring is connected between the two third sliding frames, the first fixed block and the fourth fixed rod are both connected with a fourth sliding frame in a sliding way, the top of the fourth sliding frame at the front side is fixed with the second guide rod, the other end of the second guide rod is connected with the fourth sliding frame at the rear side in a sliding way, and the third spring is connected between the two fourth sliding frames, the outer sides of the tops of the two fourth sliding frames are respectively fixed with a second oval fixing block, the top of the rear wall of the front side fourth sliding frame is fixed with a third fixing column, the top of the front wall of the rear side fourth sliding frame is connected with two hooks in a bilateral symmetry mode, a torsional spring is connected between each hook and the rear side fourth sliding frame, a fixing stop lever is fixed on the first support frame and located below the two fourth sliding frames, the pressing mechanism is installed on the rear side of the lifting plate, and the pressing mechanism is used for pressing the top cover.

As an improvement of the scheme, the pressing mechanism comprises an L-shaped pressing plate, and the L-shaped pressing plate is fixed at the rearmost end of the lifting plate.

As an improvement of the scheme, the device also comprises a limit ring, and the limit ring is fixed on the conveying belt of the conveyor at uniform intervals.

As the improvement of the scheme, the material storage device further comprises a third connecting rod, a second sliding block, a third fixing rod and a material storage frame, wherein the top of the first sliding frame is rotatably connected with the two third connecting rods, the top of the second supporting frame is connected with the two second sliding blocks in a front-back symmetrical mode, the third connecting rod on the rear side is connected with the second sliding block on the front side, the third connecting rod on the front side is connected with the second sliding block on the rear side, the third fixing rod is fixed in the middle of the right wall of the first sliding frame, and the material storage frame is fixed on the rightmost side of the first sliding frame.

As an improvement of the scheme, the novel sliding support further comprises a rubber pad, each sliding clamping block is provided with the rubber pad, the bottom of the inner wall of each fourth sliding frame is provided with the rubber pad, and the left side of the bottom of the L-shaped pressing plate is also provided with the rubber pad.

The invention can automatically install the top fixing frame and the top cover on the top of the water purifier, thus improving the production efficiency and the product quality; the water purifier in the conveyor can be straightened by the straightening mechanism, so that the subsequent installation is convenient; the first mounting mechanism can mount top fixing frames from two sides of the water inlet and the water outlet at the top of the water purifier, and the top fixing frames at two sides are mounted at the same time, so that the production efficiency is improved; when the top fixing frame is installed on the first installation mechanism, the first sliding frame can automatically take out the top fixing frame from the discharge barrel and then send the top fixing frame into the first installation mechanism, and the top fixing frame can be guaranteed to be transported only one time, so that the labor is saved and the top fixing frame is very convenient to use; the second installation mechanism can install the top cap at the water purifier top, and the water inlet and the delivery port of water purifier both sides just are aimed at to top cap both sides through-hole department during the installation, and in the time of installation top cap, the second carriage can be automatic with the top cap propelling movement to second installation mechanism in addition, and a plurality of actions go on simultaneously, have strengthened the structural while of equipment and have still saved energy consumption.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the first support frame of the present invention.

Fig. 3 is a schematic perspective view of the aligning mechanism of the present invention.

FIG. 4 is a perspective view of the first mounting mechanism of the present invention.

Fig. 5 is an enlarged schematic view of the structure of the second motor of the present invention.

Fig. 6 is an enlarged view of the structure of the slide clamp block of the present invention.

Fig. 7 is a schematic perspective view of the top cover pushing mechanism of the present invention.

FIG. 8 is an enlarged view of the structure at the second mounting mechanism of the present invention.

Fig. 9 is an enlarged view of the torsion spring according to the present invention.

Fig. 10 is a perspective view of a second carriage according to the present invention.

Fig. 11 is a schematic perspective view of a second carriage according to the present invention.

Fig. 12 is a schematic perspective view of the fixed stop lever according to the present invention.

In the reference symbols: 1. the device comprises a conveyor, 101, a first support frame, 102, a second support frame, 103, a first storage vat, 104, a third support frame, 1041, a second storage vat, 105, a first fixing rod, 106, a first oval fixing block, 107, a second fixing rod, 108, a first fixing column, 109, a limiting ring, 2, a first air cylinder, 201, a lifting plate, 3, a first fixing frame, 301, a first motor, 302, a first rotating block, 303, a diamond sliding rod, 304, a first spring, 305, a first fixing frame, 4, a second fixing frame, 401, a second motor, 402, a first screw rod, 403, a moving clamp, 404, a second air cylinder, 405, a first sliding block, 406, a first connecting rod, 407, a sliding clamping block, 408, a rubber pad, 5, a first sliding frame, 501, a second connecting rod, 502, a third connecting rod, 503, a second sliding block, 504, a third fixing rod, 505, a material storage frame, 6, a first fixing rod, a second fixing rod, a sliding clamp, a sliding block, a sliding clamp, a sliding block, a sliding, The device comprises a first fixed block, 601, a fourth fixed rod, 602, a second fixed column, 603, a rotary table, 604, an L-shaped connecting rod, 605, a second sliding frame, 606, a third sliding frame, 607, a first guide rod, 608, a second spring, 7, a fourth sliding frame, 701, a second oval fixed block, 702, a second guide rod, 703, a third spring, 704, a third fixed column, 705, a hook, 706, a torsion spring, 707, a fixed stop lever and 8, an L-shaped pressing plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Example 1

An automatic assembling device of a water purifier is shown in figures 1-10 and comprises a conveyor 1, a first support frame 101, a second support frame 102, a first storage tank 103, a third support frame 104, a first fixed rod 105, a first oval fixed block 106, a first fixed column 108, a first cylinder 2, a lifting plate 201, a straightening mechanism, a first mounting mechanism, a top cover pushing mechanism and a second mounting mechanism, wherein the conveyor 1 runs intermittently, the middle part of the conveyor 1 is provided with the first support frame 101, the first support frame 101 is used for supporting the whole set of equipment, the left top wall of the first support frame 101 is fixed with the second support frame 102, the right end of the second support frame 102 is provided with a slide way, the second support frame 102 is fixed with the first storage tank 103, the first storage tank 103 is used for storing the top fixed frame, the outer wall of the first storage tank 103 is provided with a through hole in the front-back direction, the outer wall of the first storage tank 103 is provided with a through hole in the left-right direction, a third support frame 104 is fixed behind the left top wall of the first support frame 101, the third support frame 104 is used for installing a top cover pushing mechanism, two first fixing rods 105 are fixed behind the top wall on the right side of the first support frame 101, a first elliptical fixing block 106 is fixed at the leftmost end of the inner walls of the two first fixing rods 105, two first fixing columns 108 are fixed on the top wall on the right side of the first support frame 101 in a front-back symmetrical manner, a slide way is arranged on the inner wall of each first fixing column 108, a lifting plate 201 is connected on the two first fixing columns 108 in a sliding manner, a plurality of mechanisms are installed on the lifting plate 201, the lifting plate 201 can slide up and down between the two first fixing columns 108, a first air cylinder 2 is installed on the first support frame 101, the output shaft of the first air cylinder 2 is connected to the lifting plate 201, the first air cylinder 2 controls the lifting plate 201 to move up and down, a centering mechanism is installed at the front end of the lifting plate 201, the water purifier is arranged on the lifting plate 201, the first mounting mechanism is used for mounting a top fixing frame of the water purifier, the top cover pushing mechanism is mounted in the third supporting frame 104 and used for conveying a top cover of the water purifier, the second mounting mechanism is mounted at a rear position of the middle of the lifting plate 201, and the second mounting mechanism is used for mounting the top cover on the top of the water purifier.

When the device works, the water purifier is firstly placed in a conveying belt on a conveyor 1, then a top fixing frame and a top cover are respectively placed in a first storage tank 103 and a top cover pushing mechanism, then the conveyor 1 is started, the conveyor 1 runs intermittently, the distances among all mechanisms in the device are equal, the water purifier is conveyed backwards along with the running of the conveyor 1, when the water purifier moves to the bottom of a straightening mechanism, the conveyor 1 stops, a first air cylinder 2 is started, the first air cylinder 2 drives a lifting plate 201 to ascend to the highest position and then descend, the straightening mechanism moves along with the lifting plate 201, the first air cylinder 2 is closed and the straightening mechanism is started when the lifting plate 201 descends to the lowest position, the straightening mechanism starts to straighten the water purifier on the conveyor 1, then the straightening mechanism is closed, the first air cylinder 2 is started again to enable the lifting plate 201 and the straightening mechanism to ascend and reset, then the conveyor 1 is started again and continues to run, the conveyor 1 conveys the water purifier to the bottom of a first mounting mechanism at the rear side, the conveyor 1 stops, the first mounting mechanism is started to clamp a top fixing frame in the process of conveying the water purifier, then the first cylinder 2 is started again, the first cylinder 2 drives the lifting plate 201 to rise to the highest position, the first mounting mechanism separates the front side and the rear side of the top fixing frame, then the first cylinder 2 is controlled to drive the lifting plate 201 to descend, the first mounting mechanism moves along with the first mounting mechanism, the top fixing frame is mounted at the top of the water purifier by the first mounting mechanism, then the first mounting mechanism is closed, the first cylinder 2 is started again to enable the lifting plate 201 and the first mounting mechanism to ascend and reset, then the conveyor 1 is started again, when the water purifier is conveyed to the bottom of a second mounting mechanism at the rear side, the conveyor 1 stops, the first cylinder 2 is started at the moment, the first cylinder 2 drives the lifting plate 201 to rise to the highest position and then descend, second installation mechanism removes thereupon, second installation mechanism can install the top cap at the top of water purifier when removing the lower along with lifter plate 201, after the installation is accomplished restart cylinder 2 makes lifter plate 201 and second installation mechanism rise and reset, lifter plate 201 descends at every turn and all can drive the operation of top cap push mechanism, top cap push mechanism operation can be with a top cap propelling movement to second installation mechanism in, conveyer 1 can see the water purifier out after the completion installation, realize the function of equipment water purifier top mounting.

Example 2

On the basis of embodiment 1, as shown in fig. 3, the straightening mechanism includes a first fixing frame 3, a first motor 301, a first rotating block 302, a diamond-shaped sliding rod 303, a first spring 304 and a first fixing frame 305, the left end of the front side of the top wall of the lifting plate 201 is fixed with the first fixing frame 3, the first fixing frame 3 moves along with the lifting plate 201, the first motor 301 is installed in the first fixing frame 3, the rotating speed of the first motor 301 is relatively slow, and the first motor 301 only rotates 1 circle at a time, the first rotating block 302 is connected to the output shaft of the first motor 301, the first motor 301 drives the first rotating block 302 to rotate, the diamond-shaped sliding rod 303 is slidably connected inside the first rotating block 302, the diamond-shaped sliding rod 303 rotates along with the first rotating block 302, the first fixing frame 305 is fixed at the bottom of the diamond-shaped sliding rod 303, the bottom of the first fixing frame 305 is provided with two sliding grooves, the first fixing frame 305 rotates along with the diamond-shaped sliding rod 303, a first spring 304 is coupled between the first rotating block 302 and the first fixed frame 305.

When the conveyor 1 conveys the water purifier to the lower part of the righting mechanism, the first cylinder 2 is started, the first cylinder 2 drives the lifting plate 201 to ascend, then the lifting plate 201 descends, the first fixing frame 3 fixed at the front end of the lifting plate 201 moves along with the lifting plate, the first motor 301, the first rotating block 302, the diamond-shaped sliding rod 303, the first spring 304 and the first fixing frame 305 on the first fixing frame 3 move along with the lifting plate 201, when the first fixing frame 305 at the bottom is contacted with the water purifier, the lifting plate 201 descends, the first fixing frame 305 and the diamond-shaped sliding rod 303 slide into the first rotating block 302 at the moment, the first spring 304 is compressed, when the lifting plate 201 descends to the lowest position, the first motor 301 is started, the first motor 301 drives the first rotating block 302, the diamond-shaped sliding rod 303, the first spring 304 and the first fixing frame 305 to rotate for one circle, two sliding grooves are symmetrically formed in the front and back of the first fixing frame 305, when the first fixing frame 305 rotates, the water inlet and the water outlet at the top of the water purifier slide into the sliding groove at the bottom of the first fixing frame 305, the anti-abrasion pad is arranged in the first fixing frame 305, then the water purifier rotates along with the first fixing frame 305, when the first fixing frame 305 rotates for one circle, the first motor 301 is turned off, the position of the water purifier is already righted, the first cylinder 2 is started, the first cylinder 2 drives the lifting plate 201 to ascend, the lifting plate 201 ascends to drive the first fixing frame 3, the first motor 301, the first rotating block 302, the rhombic sliding rod 303, the first spring 304 and the first fixing frame 305 to ascend, the first fixing frame 305 and the rhombic sliding rod 303 slide out of the first rotating block 302 first, the first spring 304 gradually recovers to the original shape, after the rhombic sliding rod 303 slides out of the first rotating block 302, the rhombic sliding rod 303, the first spring 304 and the first fixing frame 305 are separated from the top of the water purifier and reset along with the ascending of the lifting plate 201, the function of the water purifier is realized.

As shown in fig. 4-6, the first mounting mechanism includes a second fixing frame 4, a second motor 401, a first lead screw 402, a movable clamp 403, a second cylinder 404, a first sliding block 405, a first connecting rod 406, a sliding clamping block 407, a first sliding frame 5 and a second connecting rod 501, the second fixing frame 4 is fixed at the front position of the left side of the lifting plate 201, the second fixing frame 4 is connected with the first supporting frame 101 in a sliding manner, the top of the second fixing frame 4 is provided with front and back symmetrical fixing columns, a second motor 401 is installed at the front left of the top wall of the second fixing frame 4, the output shaft of the second motor 401 is connected with the first lead screw 402, the second motor 401 drives the first lead screw 402 to rotate, two sides of the first lead screw 402 are provided with two sections of threads in opposite directions, the other end of the first lead screw 402 is rotatably connected to the rear side of the second fixing frame 4, two ends of the first lead screw 402 are sleeved with the two movable clamps 403, when the first screw 402 rotates, the two moving clamps 403 approach or separate from each other, the top fixing frame is clamped when the two moving clamps 403 move to the innermost side, the right ends of the two moving clamps 403 are both connected to the second fixing frame 4 in a sliding manner, each moving clamp 403 is provided with a second cylinder 404, the second cylinder 404 moves along with the moving clamps 403, each moving clamp 403 is connected with a first sliding block 405 in a sliding manner, the output shaft of each second cylinder 404 is connected to the corresponding first sliding block 405, the second cylinder 404 drives the first sliding block 405 to slide back and forth, each first sliding block 405 is hinged with two first connecting rods 406, the first connecting rods 406 move according to the movement of the first sliding blocks 405, the rear wall of the front moving clamp 403 is connected with two sliding clamping blocks 407 in a sliding manner which are bilaterally symmetrical, the front wall of the rear moving clamp 403 is connected with two sliding clamping blocks 407 in a sliding manner which are bilaterally symmetrical, the top fixing frame can be clamped when the sliding clamping blocks 407 approach inwards, the other end of each first connecting rod 406 is hinged to one sliding clamping block 407, the second cylinder 404 can enable the first connecting rods 406 to swing left and right by changing the positions of the first sliding blocks 405, the sliding clamping blocks 407 slide left and right by swinging left and right of the first connecting rods 406, a first sliding frame 5 is connected in the second supporting frame 102 in a sliding mode, the first sliding frame 5 slides left and right in the second supporting frame 102, two second connecting rods 501 are connected to the first sliding frame 5 in a front-back symmetrical mode, the other end of each second connecting rod 501 is hinged to the second fixing frame 4, the second fixing frame 4 ascends to pull the first sliding frame 5 rightwards through the second connecting rods 501, and the second fixing frame 4 descends to push the first sliding frame 5 leftwards through the second connecting rods 501.

After the water purifier is placed right, the conveyor 1 runs, the water purifier is conveyed to the position below the first mounting mechanism, then the conveyor 1 stops, in the process that the conveyor belt conveys the water purifier, the second motor 401 is started, the second motor 401 drives the first screw rod 402 to rotate, the thread directions of the front end and the rear end of the first screw rod 402 are opposite, the first screw rod 402 rotates to enable the two moving clamps 403 to move inwards, the second cylinder 404, the first sliding block 405, the first connecting rod 406 and the sliding clamping block 407 are driven to move inwards, when the two moving clamps 403 clamp the top fixing frame on the first sliding frame 5, the second motor 401 is closed, the top fixing frame of the water purifier is divided into two parts from the middle, the two second cylinders 404 are started simultaneously, the two second cylinders 404 pull the first sliding block 405 outwards, the first sliding block 405 slides outwards to enable the first connecting rod 406 to move inwards, meanwhile, the sliding clamping block 407 below the first connecting rod 406 also slides inwards, when the sliding clamping block 407 clamps the front part and the rear part of the top fixing frame, the second cylinder 404 is closed, at the moment, the conveyor 1 just conveys the water purifier to the lower part of the first mounting mechanism, the first cylinder 2 is started, the first cylinder 2 drives the lifting plate 201 to ascend to the highest position, the lifting plate 201 ascends to drive the second fixing frame 4, the second motor 401, the first lead screw 402, the movable clamp 403, the second cylinder 404, the first sliding block 405, the first connecting rod 406, the sliding clamping block 407 and the second connecting rod 501 to ascend, the second connecting rod 501 ascends to enable the first sliding frame 5 to slide rightwards, the sliding clamping block 407 ascends to lift the top fixing frame of the water purifier upwards, when the lifting plate 201 ascends to the highest position, the second motor 401 reversely rotates, the first lead screw 402 reversely rotates, the reverse rotation of the first lead screw 402 enables the two movable clamps 403 at two sides to be opened outwards, meanwhile, the front part and the rear part of the top fixing frame of the water purifier are separated, after the lifting plate 201 rises to the highest position, the first cylinder 2 can enable the lifting plate 201 to descend, the lifting plate 201 descends to enable the second fixing frame 4, the second motor 401, the first screw rod 402, the movable clamp 403, the second cylinder 404, the first sliding block 405, the first connecting rod 406, the sliding clamp block 407 and the second connecting rod 501 to descend, the second connecting rod 501 descends to push the first sliding frame 5 leftwards, at the moment, the top fixing frame is separated, the first sliding frame 5 cannot prevent the top fixing frame from descending, when the lifting plate 201 descends to the lowest position, the second motor 401 is started, the second motor 401 drives the first screw rod 402 to rotate, the first screw rod 402 rotates to enable the two movable clamps 403 to move inwards, the movable clamp 403 drives the second cylinder 404, the first sliding block 405, the first connecting rod 406 and the sliding clamp block 407 to move inwards, the top fixing frame is closed inwards, when the top fixing frames at the front end and the rear end are contacted, the top fixing frame is installed at the top end of the water purifier, the second motor 401 is closed, the second air cylinders 404 are started, the second air cylinders 404 push the first sliding blocks 405 inwards, the first sliding blocks 405 move inwards to enable the first connecting rods 406 to be opened outwards, the sliding clamping blocks 407 also slide outwards, the top fixing frame is loosened, the second motor 401 is started again, the first screw rod 402 rotates reversely, the two moving clamps 403 at the front side and the rear side move outwards, the second air cylinders 404, the first sliding blocks 405, the first connecting rods 406 and the sliding clamping blocks 407 also move outwards, when the two moving clamps 403 move to the two ends of the first screw rod 402, the second motor 401 is closed, the first air cylinder 2 is started, the first air cylinder 2 enables the lifting plate 201 to ascend, and the second fixing frame 4, No. two motors 401, first lead screw 402, removal anchor clamps 403, No. two cylinders 404, first sliding block 405, first connecting rod 406, slip clamp piece 407 and second connecting rod 501 rise thereupon, second connecting rod 501 rises and to make first carriage 5 slide right, first carriage 5 slides from a left side to a right side and will send the top mount in first storage vat 103 into first installation mechanism, after lifter plate 201 resets, closes cylinder 2, realizes installing the function on water purifier top with the top mount.

As shown in fig. 7 and 10, the top cover pushing mechanism includes a second storage barrel 1041, a second fixing rod 107, a first fixing block 6, a fourth fixing rod 601, a second fixing column 602, a rotary table 603, an L-shaped connecting rod 604 and a second carriage 605, the second storage barrel 1041 is installed at the top of the left side of the third supporting frame 104, a hole for passing a top cover is opened at the right side of the bottom of the second storage barrel 1041, a hole for passing a cross rod of the second carriage 605 is opened at the left side of the bottom of the second storage barrel 1041, two second fixing rods 107 are symmetrically installed in the third supporting frame 104 front and back, the top wall of the second fixing rod 107 is an inclined surface, the top cover slides on the two second fixing rods 107, a first fixing block 6 is fixed at a rear position of the middle part of the left wall of the lifting plate 201, a front-rear slide way is opened on the left wall of the first fixing block 6, a fourth fixing rod 601 is fixed at the rear side of the left wall of the lifting plate 201, the fourth fixing rod 601 is also provided with a sliding way in the front-back direction, the leftmost end of the fourth fixing rod 601 is connected with a second fixing column 602 in a sliding manner, the leftmost end of the fourth fixing rod 601 is provided with a straight hole, the second fixing column 602 penetrates through the straight hole in the fourth fixing rod 601, the left side of the rear wall of the third support frame 104 is connected with a rotary table 603 in a rotating manner, the rotary table 603 freely rotates on the third support frame 104, the front side of the second fixing column 602 is fixed on the rear wall of the rotary table 603, the middle of the rotary table 603 is connected with an L-shaped connecting rod 604 through a rotating shaft, the L-shaped connecting rod 604 can rotate along with the rotary table 603, the left side of the third support frame 104 is connected with a second sliding frame 605 in a sliding manner, the vertical rod of the second sliding frame 605 is provided with a straight hole, the front end of the L-shaped connecting rod 604 is connected in the second sliding frame 605 in a sliding manner, and the rotation of the L-shaped connecting rod 604 can enable the second sliding frame 605 to slide left and right.

When the lifting plate 201 descends, the first fixed block 6 and the fourth fixed rod 601 descend along with the first fixed block, the fourth fixed rod 601 descends to enable the second fixed column 602 to descend, the second fixed column 602 descends to drive the rotary table 603 to rotate clockwise, the rotary table 603 rotates clockwise to drive the L-shaped connecting rod 604 to swing upwards, the L-shaped connecting rod 604 swings upwards to push the second sliding frame 605 to the right, the second sliding frame 605 slides to the right to push the top cover in the second storage bin 1041 to the right, the top cover between the two second fixed rods 107 is also pushed to the right, the top cover at the front side is pushed into the second mounting mechanism, when the lifting plate 201 ascends, the first fixed block 6 and the fourth fixed rod 601 ascend along with the fourth fixed rod 601, the fourth fixed rod 601 ascends to enable the second fixed column 602 to ascend, the second fixed column 602 ascends to drive the rotary table 603 to rotate anticlockwise, the rotary table 603 rotates anticlockwise to drive the L-shaped connecting rod 604 to swing downwards, the L-shaped connecting rod 604 swings downward to pull the second sliding rack 605 to reset leftward, and after the second sliding rack 605 resets, the top cover in the second storage tank 1041 slides downward to the bottom, so that the function of pushing the top cover into the second mounting mechanism is realized.

As shown in fig. 8-9, the second mounting mechanism includes a third sliding frame 606, a first guiding rod 607, a second spring 608, a fourth sliding frame 7, a second oval fixing block 701, a second guiding rod 702, a third spring 703, a third fixing column 704, a hook 705, a torsion spring 706, a fixing stop lever 707 and a pressing mechanism, two third sliding frames 606 are slidably connected to the rightmost end of the third supporting frame 104, the left side of the bottom of each third sliding frame 606 is connected to the second fixing rod 107, the top cover between the two second fixing rods 107 can be just pushed into between the two third sliding frames 606, a first guiding rod 607 is fixed to the top of the front wall of the rear third sliding frame 606, the other end of the first guiding rod 607 is slidably connected to the front third sliding frame 606, the first guiding rod 607 plays a guiding role, a second spring 608 is connected between the two third sliding frames 606, the second spring 608 is sleeved on the first guiding rod 607, a fourth sliding frame 7 is connected to the first fixed block 6 and the fourth fixed rod 601 in a sliding manner, the fourth sliding frame 7 slides back and forth in the sliding ways on the first fixed block 6 and the fourth fixed rod 601, a second guide rod 702 is fixed to the top of the fourth sliding frame 7 at the front side, the second guide rod 702 plays a role in guiding, the other end of the second guide rod 702 is connected with the fourth sliding frame 7 at the rear side in a sliding manner, a third spring 703 is connected between the two fourth sliding frames 7, the third spring 703 is sleeved on the second guide rod 702, a second elliptic fixed block 701 is fixed to the outer side of the top of each of the two fourth sliding frames 7, the second elliptic fixed block 701 has the same shape as the first elliptic fixed block 106, a third 704 fixed column is fixed to the top of the rear wall of the fourth sliding frame 7 at the front side, grooves are formed in the left side and the right side of the third fixed column 704, two hooks 705 are connected to the top of the front wall of the fourth sliding frame 7 at the rear side in a left-right symmetrical manner, the couple 705 just can the joint in the recess on third fixed column 704, all be connected with a torsional spring 706 between the fourth carriage 7 of every couple 705 and rear side, torsional spring 706 is used for making the couple 705 reset, be fixed with a fixed pin 707 on first support frame 101, the top wall leftmost end of fixed pin 707 is the semicircle face, fixed pin 707 is located the below of two fourth carriages 7, hold-down mechanism installs the rear side at lifter plate 201, hold-down mechanism is used for compressing tightly the top cap.

After the top fixing frame of the water purifier is installed, the conveyor 1 is started, the conveyor 1 conveys the water purifier with the top fixing frame installed backwards, when the water purifier moves to the bottom of the second installation mechanism, the conveyor 1 stops, the first air cylinder 2 is started, the first air cylinder 2 pushes the lifting plate 201 upwards, the lifting plate 201 ascends to drive the fourth sliding frame 7, the second elliptical fixing block 701, the second guide rod 702, the third spring 703, the third fixing column 704, the hook 705 and the torsion spring 706 to ascend, the second elliptical fixing block 701 contacts with the first elliptical fixing block 106 in the ascending process, then the two second elliptical fixing blocks 701 drive the two fourth sliding frames 7 to slide inwards under the extrusion action of the first elliptical fixing block 106, the third spring 703 is compressed, the third fixing column 704 is close to the hook 705, and after the third fixing column 704 contacts with the hook 705, the hook 705 is propped open by the third fixing column 704, the two torsion springs 706 rotate along with the hook 705, then the hook 705 and the third fixed column 704 get closer together as the lifting plate 201 continues to rise, finally the hook 705 is clamped in the grooves at the two sides of the third fixed column 704, the hook 705 is clamped with the third fixed column 704 under the action of the torsion springs 706, the bottom of the two fourth sliding frames 7 clamps the top cover between the two third sliding frames 606, when the lifting plate 201 descends, the fourth sliding frame 7, the second elliptical fixed block 701, the second guide rod 702, the third spring 703, the third fixed column 704, the hook 705 and the torsion springs 706 descend, the second elliptical fixed block 701 is separated from the first elliptical fixed block 106, but at this time, the hook 705 is already clamped on the third fixed column 704, the two fourth sliding frames 7 do not separate, the top cover is pulled downwards during the descending process of the two fourth sliding frames 7, the top cover outwards supports the two third sliding frames 606, the two third sliding frames 606 slide outwards on the third supporting frame 104, the second spring 608 is stretched, after the top cover is separated from the two third sliding frames 606, the two third sliding frames 606 slide inwards and return under the action of the second spring 608, then the fourth sliding frame 7 continues to bring the top cover to descend along with the lifting plate 201, the hook 705 is in contact with the fixed stop bar 707 in the descending process, the top of the fixed stop bar 707 is a vertical semicircle, after the hook 705 is in contact with the fixed stop bar 707, the two hooks 705 are opened towards two sides along the arc-shaped outer wall of the semicircle, the hook 705 is separated from the third fixed column 704 after being opened to a certain degree, at this time, the two fourth sliding frames 7 slide outwards under the action of the third spring 703, the hook 704 and the third fixed column are driven to move outwards, the top cover between the two fourth sliding frames 7 is released, at this moment, the top cover is just placed at the top of the water purifier, then when the first cylinder 2 is started to enable the lifting plate 201 to ascend, the fourth sliding frame 7, the second oval fixing block 701, the second guide rod 702, the third spring 703, the third fixing column 704, the hook 705 and the torsion spring 706 can ascend along with the first sliding frame, the first cylinder 2 is closed after the lifting plate 201 is reset, the pressing mechanism is located on the rear side of the second installation mechanism, the top cover is placed at the top of the water purifier through the two fourth sliding frames 7, the pressing mechanism can press the top cover at the top of the water purifier, and the function of installing the top cover is integrally achieved.

As shown in fig. 7, the pressing mechanism includes an L-shaped pressing plate 8, an L-shaped pressing plate 8 is fixed to the rearmost end of the lifting plate 201, and the leftmost end of the L-shaped pressing plate 8 is circular.

After putting the water purifier top with the top cap of water purifier, conveyer 1 starts, conveyer 1 can convey the hold-down mechanism bottom with the water purifier of putting the top cap, 1 stagnation of conveyer this moment, after cylinder 2 drives lifter plate 201 and rises to the highest point earlier, cylinder 2 makes lifter plate 201 descend again, L shape clamp plate 8 can reciprocate along with lifter plate 201, at the in-process that L shape clamp plate 8 descends along with lifter plate 201, L shape clamp plate 8 can contact with the top cap of water purifier, simultaneously along with lifter plate 201 descends, L shape clamp plate 8 can compress tightly the top cap downwards, when lifter plate 201 descends to the lowest point, L shape clamp plate 8 just compresses tightly the top cap, later wait when cylinder 2 drives lifter plate 201 and rises when reseing, L shape clamp plate 8 also rises thereupon and resets, realize the function that compresses tightly the top cap at water purifier top.

Example 3

On the basis of the embodiment 2, as shown in fig. 1, the water purifier further comprises a limiting ring 109, wherein the limiting ring 109 is fixed on the conveying belt of the conveyor 1 at regular intervals, and the inner diameter of the limiting ring 109 is just the same as the diameter of the water purifier.

The limiting rings 109 are uniformly fixed on the conveying belt of the conveyor 1 at intervals, the inner diameter of each limiting ring 109 is just the same as that of the water purifier, and workers can place the water purifier into the limiting rings 109, so that the function of preventing the water purifier from overturning in the conveying process is realized.

As shown in fig. 4, a third connecting rod 502 and a second sliding block 503 are further included, the top of the first sliding frame 5 is rotatably connected with two third connecting rods 502, the two third connecting rods 502 are arranged in a vertically staggered manner, the top of the second supporting frame 102 is connected with two second sliding blocks 503 in a sliding manner, the inner walls of the two second sliding blocks 503 are arc-shaped, the third connecting rod 502 at the rear side is connected with the second sliding block 503 at the front side, the third connecting rod 502 at the front side is connected with the second sliding block 503 at the rear side, the position of the second sliding block 503 can be changed by moving the third connecting rod 502, a third fixing rod 504 is fixed in the middle of the right wall of the first sliding frame 5, the third fixing rod 504 penetrates through the first storage barrel 103, a storage frame 505 is fixed at the rightmost side of the first sliding frame 5, and the top fixing frame can be just placed in the storage frame 505.

When the second connecting rod 501 descends along with the second fixing frame 4, the second connecting rod 501 pushes the first sliding frame 5 leftwards, the first sliding frame 5 drives the two third connecting rods 502 to move leftwards, the other ends of the two third connecting rods 502 move inwards, and simultaneously drives the two second sliding blocks 503 to slide inwards, when the first sliding frame 5 slides to the leftmost side, the two second sliding blocks 503 just clamp the penultimate top fixing frame inside the first storage barrel 103 from both sides, when the first sliding frame 5 slides leftwards, the third fixing rod 504 slides leftwards along with the first sliding block, after the two second sliding blocks 503 clamp the top fixing frame, the third fixing rod 504 also separates from the bottom of the top fixing frame, at this moment, the material storage frame 505 on the first sliding frame 5 is just located right below the first storage barrel 103, the bottom of the top fixing frame inside the first storage barrel 103 can just fall into the material storage frame, when the second connecting rod 501 rises along with the second fixing frame 4, the second connecting rod 501 can pull the first sliding frame 5 rightwards, the first sliding frame 5 can drive the two third connecting rods 502 to move rightwards, the other ends of the two third connecting rods 502 can open outwards, and simultaneously drive the two second sliding blocks 503 to slide outwards, so that the top fixing frame in the first storage vat 103 is loosened, the third fixing rod 504 on the first sliding frame 5 is just inserted into the first storage vat 103, the top fixing frame in the first storage vat 103 can fall onto the top of the third fixing rod 504, and after the lifting plate 201 is reset, the first sliding frame 5 also just conveys a whole top fixing frame rightwards into the first mounting mechanism, so that the function of automatically conveying the top fixing frame into the first mounting mechanism is realized.

As shown in fig. 6 and 10, a rubber pad 408 is further included, a rubber pad 408 is mounted on each sliding clamping block 407, a rubber pad 408 is mounted at the bottom of the inner wall of each fourth sliding frame 7, a rubber pad 408 is also mounted at the left side of the bottom of the L-shaped pressing plate 8, the rubber pads 408 mounted in different structures are different in size and shape, and each rubber pad 408 can prevent the top fixing frame and the top cover from being damaged.

The rubber pads 408 are arranged on the sliding clamping block 407, the fourth sliding frame 7 and the L-shaped pressing plate 8, so that the top fixing frame or the top cover can be prevented from being damaged by the sliding clamping block 407, the fourth sliding frame 7 and the L-shaped pressing plate 8, and the function of preventing the top fixing frame and the top cover from being damaged is realized.

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

Claims

1. An automatic assembling device for a water purifier is characterized by comprising a conveyor (1), a first support frame (101), a second support frame (102), a first storage barrel (103), a third support frame (104), a first fixing rod (105), a first oval fixing block (106), a first fixing column (108), a first cylinder (2), a lifting plate (201), a straightening mechanism, a first mounting mechanism, a top cover pushing mechanism and a second mounting mechanism, wherein the middle part of the conveyor (1) is provided with the first support frame (101), the left top wall of the first support frame (101) is fixed with the second support frame (102), the right end of the second support frame (102) is fixed with the first storage barrel (103), the rear part of the left top wall of the first support frame (101) is fixed with the third support frame (104), the rear part of the top wall on the right side of the first support frame (101) is fixed with the two first fixing rods (105), the leftmost ends of the inner walls of the two first fixing rods (105) are respectively fixed with a first oval fixing block (106), the top wall of the right side of the first support frame (101) is symmetrically fixed with two first fixing columns (108) in a front-back mode, the two first fixing columns (108) are connected with a lifting plate (201) in a sliding mode, the first support frame (101) is provided with a first air cylinder (2), an output shaft of the first air cylinder (2) is connected onto the lifting plate (201), the straightening mechanism is installed at the front end of the lifting plate (201) and is used for straightening the water purifier, the first installation mechanism is installed in the middle of the lifting plate (201), the first installation mechanism is used for installing a top fixing frame of the water purifier, the top cover pushing mechanism is installed in a third support frame (104) and is used for conveying a top cover of the water purifier, and the second installation mechanism is installed at a rear-inclined position in the middle of the lifting plate (201), the second mounting mechanism is used for mounting the top cover on the top of the water purifier.

2. The automatic assembling device for the water purifier as claimed in claim 1, wherein the righting mechanism comprises a first fixing frame (3), a first motor (301), a first rotating block (302), a diamond-shaped sliding rod (303), a first spring (304) and a first fixing frame (305), the first fixing frame (3) is fixed at the left end of the front side of the top wall of the lifting plate (201), the first motor (301) is installed in the first fixing frame (3), the first rotating block (302) is connected to the output shaft of the first motor (301), the diamond-shaped sliding rod (303) is slidably connected to the inside of the first rotating block (302), the first fixing frame (305) is fixed at the bottom of the diamond-shaped sliding rod (303), and the first spring (304) is connected between the first rotating block (302) and the first fixing frame (305).

3. The automatic assembling device of the water purifier according to claim 2, wherein the first mounting mechanism comprises a second fixing frame (4), a second motor (401), a first screw rod (402), a movable clamp (403), a second cylinder (404), a first sliding block (405), a first connecting rod (406), a sliding clamping block (407), a first sliding frame (5) and a second connecting rod (501), the second fixing frame (4) is fixed at the front position of the left side of the lifting plate (201), the second motor (401) is installed at the front left side of the top wall of the second fixing frame (4), the first screw rod (402) is connected to the output shaft of the second motor (401), the other end of the first screw rod (402) is rotatably connected to the rear side of the second fixing frame (4), two movable clamps (403) are sleeved at the two ends of the first screw rod (402), and the right ends of the two movable clamps (403) are slidably connected to the second fixing frame (4), each movable clamp (403) is provided with a second cylinder (404), each movable clamp (403) is connected with a first sliding block (405) in a sliding manner, the output shaft of each second cylinder (404) is connected with the corresponding first sliding block (405), each first sliding block (405) is hinged with two first connecting rods (406), the rear wall of the front movable clamp (403) is connected with two sliding clamping blocks (407) in a sliding manner in a bilateral symmetry manner, the front wall of the rear movable clamp (403) is connected with two sliding clamping blocks (407) in a sliding manner in a bilateral symmetry manner, the other end of each first connecting rod (406) is hinged with one sliding clamping block (407), the second support frame (102) is connected with a first sliding frame (5) in a sliding manner, the first sliding frame (5) is connected with two second connecting rods (501) in a rotating manner in a longitudinal symmetry manner, the other end of each second connecting rod (501) is hinged on the second fixing frame (4).

4. The automatic assembling equipment of the water purifier as claimed in claim 3, wherein the top cover pushing mechanism comprises a second material storage barrel (1041), a second fixing rod (107), a first fixing block (6), a fourth fixing rod (601), a second fixing column (602), a rotating disc (603), an L-shaped connecting rod (604) and a second sliding frame (605), the second material storage barrel (1041) is installed at the top of the left side of the third supporting frame (104), two second fixing rods (107) are symmetrically installed in the third supporting frame (104) from front to back, the first fixing block (6) is fixed at the rear position of the middle part of the left wall of the lifting plate (201), the fourth fixing rod (601) is fixed at the rear side of the left wall of the lifting plate (201), the second fixing column (602) is slidably connected to the leftmost end of the fourth fixing rod (601), the rotating disc (603) is rotatably connected to the left side of the rear wall of the third supporting frame (104), the front side of the second fixed column (602) is fixed on the rear wall of the rotary table (603), the middle part of the rotary table (603) is connected with an L-shaped connecting rod (604) through a rotating shaft, the left side of the third supporting frame (104) is connected with a second sliding frame (605) in a sliding manner, and the front end of the L-shaped connecting rod (604) is connected in the second sliding frame (605) in a sliding manner.

5. The automatic assembling apparatus of claim 4, wherein the second mounting mechanism comprises a third sliding frame (606), a first guiding rod (607), a second spring (608), a fourth sliding frame (7), a second oval fixing block (701), a second guiding rod (702), a third spring (703), a third fixing column (704), a hook (705), a torsion spring (706), a fixed stop lever (707), and a pressing mechanism, the rightmost end of the third supporting frame (104) is slidably connected with the two third sliding frames (606), the top of the front wall of the rear third sliding frame (606) is fixed with the first guiding rod (607), the other end of the first guiding rod (607) is slidably connected with the front third sliding frame (606), the second spring (608) is connected between the two third sliding frames (606), the first fixing block (6) and the fourth fixing rod (601) are slidably connected with the fourth sliding frame (7), a second guide rod (702) is fixed at the top of a fourth sliding frame (7) at the front side, the other end of the second guide rod (702) is connected with a fourth sliding frame (7) at the rear side in a sliding manner, a third spring (703) is connected between the two fourth sliding frames (7), a second oval fixing block (701) is fixed at the outer sides of the tops of the two fourth sliding frames (7), a third fixing column (704) is fixed at the top of the rear wall of the fourth sliding frame (7) at the front side, two hooks (705) are connected at the top of the front wall of the fourth sliding frame (7) at the rear side in a bilateral symmetry rotating manner, a torsion spring (706) is connected between each hook (705) and the fourth sliding frame (7) at the rear side, a fixed stop rod (707) is fixed on the first support frame (101), the fixed stop rod (707) is positioned below the two fourth sliding frames (7), and the compressing mechanism is installed at the rear side of the lifting plate (201), the pressing mechanism is used for pressing the top cover.

6. The automatic assembling apparatus for a water purifier according to claim 5, wherein the pressing mechanism comprises an L-shaped pressing plate (8), and an L-shaped pressing plate (8) is fixed to the rearmost end of the elevating plate (201).

7. The automatic assembling apparatus for a water purifier according to claim 6, further comprising a stopper ring (109), wherein the stopper ring (109) is fixed to the conveyor belt of the conveyor (1) at regular intervals.

8. The automatic assembling device for the water purifier as claimed in claim 7, further comprising a third connecting rod (502), a second sliding block (503), a third fixing rod (504) and a material storage frame (505), wherein two third connecting rods (502) are rotatably connected to the top of the first sliding frame (5), two second sliding blocks (503) are slidably connected to the top of the second supporting frame (102) in a front-back symmetrical manner, the third connecting rod (502) at the rear side is connected to the second sliding block (503) at the front side, the third connecting rod (502) at the front side is connected to the second sliding block (503) at the rear side, the third fixing rod (504) is fixed to the middle portion of the right wall of the first sliding frame (5), and the material storage frame (505) is fixed to the rightmost side of the first sliding frame (5).

9. The automatic assembling device for the water purifier as claimed in claim 8, further comprising a rubber pad (408), wherein each sliding clamping block (407) is provided with the rubber pad (408), the bottom of the inner wall of each fourth sliding frame (7) is provided with the rubber pad (408), and the left side of the bottom of the L-shaped pressing plate (8) is also provided with the rubber pad (408).