CN112847248A - Refrigerator door sealing strip installation machinery - Google Patents
Refrigerator door sealing strip installation machinery Download PDFInfo
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- CN112847248A CN112847248A CN202110047675.1A CN202110047675A CN112847248A CN 112847248 A CN112847248 A CN 112847248A CN 202110047675 A CN202110047675 A CN 202110047675A CN 112847248 A CN112847248 A CN 112847248A
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- mounting
- fixedly connected
- rectangular
- frame
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
Abstract
The invention relates to a refrigerator door sealing strip mounting machine which comprises a frame body, a conveying device and a mounting device, wherein the conveying device is fixed at the lower end in the frame body, the mounting device is arranged above the conveying device, and the mounting device is arranged at the position, close to the right side, of the upper end in the frame body. The invention can solve the following problems possibly existing in the installation process of the sealing strip of the existing refrigerator door: a. the sealing strip is manually clamped into the rectangular clamping groove on the inner side wall of the refrigerator door, and can be completed by cooperation of multiple persons, so that labor waste is easily caused, and the mounting cost of the sealing strip is increased; b. artifical manual the clamping, can lead to clamping the process comparatively wasting time and energy because the sealing strip texture is harder to reduced the efficiency that clamps, increased the production cycle of refrigerator door, thereby influenced the income of enterprise.
Description
Technical Field
The invention relates to the field of refrigerator door manufacturing, in particular to a refrigerator door sealing strip mounting machine.
Background
The refrigerator door seal is a refrigerator accessory used for sealing between a refrigerator door body and a refrigerator body and mainly comprises a soft polyvinyl chloride outer sleeve and a magnetic adhesive tape. During the manufacture of the refrigerator door, a rectangular clamping groove is usually formed in the inner side wall of the refrigerator door, and then the sealing strip is clamped into the rectangular clamping groove.
At present, the sealing strip of the existing refrigerator door can have the following problems in the installation process: a. the sealing strip is manually clamped into the rectangular clamping groove on the inner side wall of the refrigerator door, and can be completed by cooperation of multiple persons, so that labor waste is easily caused, and the mounting cost of the sealing strip is increased; b. artifical manual the clamping, can lead to clamping the process comparatively wasting time and energy because the sealing strip texture is harder to reduced the efficiency that clamps, increased the production cycle of refrigerator door, thereby influenced the income of enterprise.
Disclosure of Invention
Technical problem to be solved
The invention can solve the following problems possibly existing in the installation process of the sealing strip of the existing refrigerator door: a. the sealing strip is manually clamped into the rectangular clamping groove on the inner side wall of the refrigerator door, and can be completed by cooperation of multiple persons, so that labor waste is easily caused, and the mounting cost of the sealing strip is increased; b. artifical manual the clamping, can lead to clamping the process comparatively wasting time and energy because the sealing strip texture is harder to reduced the efficiency that clamps, increased the production cycle of refrigerator door, thereby influenced the income of enterprise.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solutions, a refrigerator door sealing strip mounting machine, comprising a frame, a conveying device and a mounting device, wherein the conveying device is fixed at the lower end inside the frame, the mounting device is arranged above the conveying device, and the mounting device is arranged at the upper end inside the frame, near the right side, wherein:
the conveying device comprises a support column, a support plate, a first electric sliding block, a first concave frame and a fixing mechanism, wherein the support column is symmetrically and fixedly installed at the lower end inside the frame body, the support plate is fixedly connected to the upper end of the support column, a rectangular slide way is formed in the upper end of the support plate, the first electric sliding block is slidably installed in the rectangular slide way, the first concave frame is fixedly connected to the upper end of the first electric sliding block, and the fixing mechanism is arranged at the bottom of the first concave frame;
the fixing mechanism comprises a fixing cylinder, a compression spring, a T-shaped rod, a mounting plate and suckers, wherein the fixing cylinder is uniformly arranged at the bottom of the first concave frame;
the mounting device comprises an Contraband-shaped frame, a preheating mechanism, a pushing cylinder, a second concave frame, a driving mechanism, a first mounting mechanism, a second electric slider, a second mounting mechanism and a tightening mechanism, wherein the upper end of the inside of the frame body is fixedly provided with a Contraband-shaped frame close to the right side, the opening of the Contraband-shaped frame faces downwards, the preheating mechanism is symmetrically arranged on the inner side wall of the Contraband-shaped frame close to the lower end in the circumferential direction, the pushing cylinder is mounted in the middle of the upper end face of the inside of the Contraband-shaped frame through a cylinder base, the lower end of the pushing cylinder is fixedly connected with the second concave frame, the leaning opening of the second concave frame faces downwards, rectangular grooves are symmetrically arranged on the left and right side walls of the inside of the second concave frame close to the lower end, the driving mechanism is arranged inside the rectangular grooves, the inner end of the driving mechanism is fixedly connected with the first mounting, the lower end of the second electric sliding block which is internally provided with the second electric sliding block in the strip-shaped slideway is fixedly connected with a second mounting mechanism, and the middle part of the upper end surface in the second concave frame is provided with a tensioning mechanism;
the second mounting mechanism comprises an upright post, a second rectangular frame body, a second bidirectional motor, a rocker, a pulley, an L-shaped rod and a second extrusion block, wherein the lower end face of the second electric slider is fixedly connected with the upright post, the lower end of the upright post is fixedly connected with the second rectangular frame body, the second bidirectional motor is mounted on the left side wall inside the second rectangular frame body through a motor base, the rocker is fixedly connected onto an output shaft of the second bidirectional motor, the pulley is mounted at the upper end of the rocker, the L-shaped rod is arranged on the outer side of the pulley, a pulley groove is formed in the upper end of the L-shaped rod, the pulley is slidably mounted in the pulley groove, a circular through hole is formed in the lower end face of the second rectangular frame body, close to the inner end of the second rectangular frame body, and the lower end of;
the tightening mechanism comprises an electric push rod, a round table, a tightening ring, a connecting rod, an L-shaped tightening rod, a buffer spring and a tightening column, wherein inside up end middle part of No. two spill frames there is electric putter through the push rod pedestal mounting, electric putter's lower extreme fixedly connected with round platform, the diameter from the top down of round platform reduces gradually, the outside of round platform is provided with props tight ring, prop the upper end fixed mounting of tight ring and have the connecting rod, the upper end fixed connection of connecting rod is on the inside up end of No. two spill frames, prop the circumference symmetry on the lateral wall of tight ring and seted up the mounting hole, slidable mounting has L shape to prop tight pole in the mounting hole, the inner of L shape to prop tight pole is provided with the hemisphere piece, the lateral wall of hemisphere piece slides the laminating on the lateral wall of round platform, the cover is equipped with buffer spring on the L shape to prop tight pole between hemisphere piece and the mounting hole, the lower extreme fixedly connected with of L shape to prop tight pole props tight post.
As a preferable technical scheme of the invention, the middle part of the left side wall of the frame body is provided with a feed inlet, and the middle part of the right side wall of the frame body is provided with a material taking port.
As a preferable technical scheme of the invention, a sliding ball is arranged between the supporting plate and the first electric sliding block.
As a preferred technical scheme of the invention, the preheating mechanism comprises transverse plates, a preheating motor, fan blades, heating wires and a metal net, wherein the transverse plates are symmetrically arranged on the inner side wall of the Contraband-shaped frame in the circumferential direction close to the lower end, the transverse plates are symmetrically arranged up and down, the preheating motor is arranged on the inner side wall of the Contraband-shaped frame between the two transverse plates through a motor base, the fan blades are arranged on an output shaft of the preheating motor, the heating wires are arranged on the inner sides of the fan blades, the upper ends and the lower ends of the heating wires are connected to the upper side wall and the lower side wall of the transverse plates, and the metal net.
As a preferred technical scheme of the invention, the transverse plate is uniformly provided with air holes.
As a preferred technical scheme of the invention, the driving mechanism comprises a reciprocating motor, a driving gear, a moving rack and mounting columns, wherein rectangular grooves are symmetrically formed in the left side wall and the right side wall of the inner part of the second concave frame, which are close to the lower end of the inner part of the second concave frame, the reciprocating motor is mounted at the top of each rectangular groove through a motor base, the driving gear is mounted on an output shaft of the reciprocating motor through a key, the moving rack is meshed outside the inner side of the driving gear, the mounting columns are fixedly connected with the upper end face and the lower end face of the moving rack, and one ends of the two mounting columns, which are far away from the moving.
As a preferable technical scheme of the invention, the first mounting mechanism comprises a first rectangular frame body, a first bidirectional motor, a first gear, a rectangular rack, a sliding rod, a connecting spring and a first extrusion block, wherein the inner fixedly connected with rectangle framework of removal rack, install a two-way motor through the motor frame on the inside rear side wall of rectangle framework, install a gear through the key on a two-way motor's the output shaft, the inboard external toothing of a gear has, rectangle rack fixed mounting is on the lateral wall of slide bar, the inside wall slidable mounting of slide bar is on the inside wall of rectangle framework, the rectangle through-hole has been seted up to the bottom inner of rectangle framework, the lower extreme of slide bar passes rectangle through-hole and extrusion piece of fixedly connected with, be provided with coupling spring between the upper end of slide bar and the up end of rectangle framework.
(III) advantageous effects
1. According to the refrigerator door sealing strip mounting machine provided by the invention, the mounting method of the refrigerator door sealing strip is carried out by replacing a manual mounting mode with mechanical mounting, so that less labor force is required, the cost of mounting the sealing strip is greatly saved, and the mounting efficiency is ensured;
2. according to the refrigerator door sealing strip mounting machine provided by the invention, the conveying device can be used for fixedly adsorbing the refrigerator door through the fixing mechanism, and the sealing strip is mounted on the refrigerator door in a production line type conveying mode, so that the production process is continuous and efficient, and the mounting cost of the sealing strip is reduced;
3. according to the refrigerator door sealing strip mounting machine, the sealing strip can be properly tensioned through the tensioning mechanism, the preheating mechanism can properly heat the sealing strip, the mounting efficiency of the sealing strip is improved, the first mounting mechanism and the second mounting mechanism can simultaneously extrude four sides of the sealing strip downwards, so that the sealing strip is quickly clamped into the rectangular clamping groove in the refrigerator door, the labor input is reduced, the time and the labor are saved, the mounting efficiency of the sealing strip of the refrigerator door is greatly improved, the manufacturing period of the refrigerator door is shortened, and the income of enterprises is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of the construction of the mounting device of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 3 taken along line B of the present invention;
FIG. 6 is a schematic structural view of a first mounting mechanism of the present invention;
FIG. 7 is a right side view of the second female frame, the second electric slider, the second mounting mechanism and the tightening mechanism of the present invention;
FIG. 8 is a right side view of the second mounting mechanism of the present invention;
FIG. 9 is a schematic view of the tightening mechanism of the present invention;
FIG. 10 is a bottom view of the tightening mechanism of the present invention;
FIG. 11 is a perspective view of the tightening mechanism of the present invention.
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 11, a refrigerator door sealing strip mounting machine comprises a frame 1, a conveying device 2 and a mounting device 3, wherein the conveying device 2 is fixed at the lower end of the inside of the frame 1, the mounting device 3 is arranged above the conveying device 2, and the mounting device 3 is arranged at the position, close to the right side, of the upper end of the inside of the frame 1, wherein:
the middle part of the left side wall of the frame body 1 is provided with a feed inlet, and the middle part of the right side wall of the frame body 1 is provided with a material taking port.
The fixing mechanism 25 comprises a fixing cylinder 251, a compression spring 252, a T-shaped rod 253, a mounting plate 254 and suckers 255, wherein the fixing cylinder 251 is uniformly arranged at the bottom of the first concave frame 24, the lower end face of the inside of the fixing cylinder 251 is fixedly connected with the T-shaped rod 253 through the compression spring 252, a sliding hole is formed in the middle of the upper end of the fixing cylinder 251, the upper end of the T-shaped rod 253 penetrates through the sliding hole and is fixedly connected with the mounting plate 254, and the suckers 255 are uniformly arranged on the upper end face of the mounting plate 254. During specific work, the refrigerator door that will need the installation sealing strip through the manual work is horizontal on sucking disc 255 to press downwards gently, fix the absorption through sucking disc 255 to the lower extreme of refrigerator door, T type pole 253 and mounting panel 254 can play the effect of support at the in-process that presses the refrigerator door downwards, and compression spring 252 can play the effect of buffering.
The mounting device 3 comprises an Contraband-shaped frame 31, a preheating mechanism 32, a pushing cylinder 33, a second concave frame 34, a driving mechanism 35, a first mounting mechanism 36, a second electric slider 37, a second mounting mechanism 38 and a tightening mechanism 39, wherein the Contraband-shaped frame 31 is fixedly mounted at the position, close to the right, of the upper end inside the frame body 1, the opening of the Contraband-shaped frame 31 faces downwards, the preheating mechanism 32 is circumferentially and symmetrically arranged at the position, close to the lower end, on the inner side wall of the Contraband-shaped frame 31, the pushing cylinder 33 is mounted in the middle of the upper end face inside the Contraband-shaped frame 31 through a cylinder base, the lower end of the pushing cylinder 33 is fixedly connected with the second concave frame 34, the opening, close to the second concave frame 34, rectangular grooves are symmetrically formed at the positions, close to the lower end, on the left and right side walls inside the second concave frame 34, the driving mechanism 35 is arranged inside the rectangular grooves, a strip-shaped slide way is formed in the lower ends of the front side wall and the rear side wall of the second concave frame 34, a second electric slide block 37 and a second mounting mechanism 38 are fixedly connected to the lower end of the second electric slide block 37 in the strip-shaped slide way in a sliding mode, and a tightening mechanism 39 is arranged in the middle of the upper end face of the interior of the second concave frame 34. When the sealing strip preheating device works, the pushing cylinder 33 drives the second concave frame 34 to move downwards so as to drive the tightening mechanism 39 to move downwards, the sealing strip is sleeved at the lower end of the tightening mechanism 39 manually and tightened by the tightening mechanism 39, the pushing cylinder 33 drives the second concave frame 34 to move upwards so as to drive the tightening mechanism 39 to reset, the preheating mechanism 32 is started, the sealing strip at the lower end of the tightening mechanism 39 is preheated by the preheating mechanism 32, the purpose of preheating is to properly soften the sealing strip so as to facilitate the sealing strip to be rapidly installed in a clamping groove on a refrigerator door, the driving mechanism 35 drives the first installation mechanism 36 to reciprocate back and forth, the left side and the right side of the sealing strip are pressed by the first installation mechanism 36 so as to be clamped in the clamping groove at the left side and the right side of the refrigerator door, and the second installation mechanism 38 is driven by the second electric slider 37 to reciprocate left and right, the front and rear edges of the sealing strip are pressed through the second mounting mechanism 38, so that the sealing strip can be clamped into the clamping grooves on the front and rear edges of the refrigerator door, and the mounting of the sealing strip of the whole refrigerator door is completed.
The driving mechanism 35 comprises a reciprocating motor 351, a driving gear 352, a moving rack 353 and mounting columns 354, wherein rectangular grooves are symmetrically formed in the left side wall and the right side wall of the inside of the second concave frame 34, the positions, close to the lower end, of the left side wall and the right side wall are close to the lower end, the reciprocating motor 351 is mounted at the top of each rectangular groove through a motor base, the driving gear 352 is mounted on an output shaft of the reciprocating motor 351 through a key, the moving rack 353 is meshed outside the inner side of the driving gear 352, the mounting columns 354 are fixedly connected to the upper end face and the lower end face of the moving rack 353, and one ends, far away from the moving. During specific work, the reciprocating motor 351 drives the driving gear 352 to rotate, the driving gear 352 and the moving rack 353 are meshed with each other to drive the moving rack 353 to reciprocate back and forth, so that the mounting column 354 is driven to reciprocate back and forth, and the moving rack 353 drives the first mounting mechanism 36 to reciprocate back and forth.
The first mounting mechanism 36 comprises a first rectangular frame 361, a first bidirectional motor 362, a first gear 363, a rectangular rack 364, a sliding rod 365, a connecting spring 366 and a first pressing block 367, the inner end of the movable rack 353 is fixedly connected with a first rectangular frame body 361, a first bidirectional motor 362 is installed on the inner rear side wall of the first rectangular frame body 361 through a motor base, a first gear 363 is installed on the output shaft of the first bidirectional motor 362 through a key, the inner side of the first gear 363 is externally meshed, a rectangular rack 364 is fixedly installed on the outer side wall of a sliding rod 365, the inner side wall of the sliding rod 365 is slidably installed on the inner side wall of the first rectangular frame body 361, a rectangular through hole is formed in the inner end of the bottom of the first rectangular frame body 361, the lower end of the sliding rod 365 penetrates through the rectangular through hole and is fixedly connected with a first extrusion block 367, and a connecting spring 366 is arranged between the upper end of the sliding rod 365 and the upper end face of the. During specific work, a gear 363 is driven to rotate in a reciprocating mode through a bidirectional motor 362, a rectangular rack 364 is driven to reciprocate up and down through the mutual meshing of the gear 363 and the rectangular rack 364, a sliding rod 365 is driven to reciprocate up and down, an extrusion block 367 is driven to reciprocate up and down through the sliding rod 365, the left side and the right side of a sealing strip are pressed through the extrusion block 367, and therefore the sealing strip can be clamped into clamping grooves in the left side and the right side of a refrigerator door.
The second mounting mechanism 38 comprises a vertical column 381, a second rectangular frame 382, a second bidirectional motor 383, a rocker 384, a pulley 385, an L-shaped rod 386 and a second extrusion block 387, the lower end face of the second electric slider 37 is fixedly connected with an upright post 381, the lower end of the upright post 381 is fixedly connected with a second rectangular frame 382, a second bidirectional motor 383 is installed on the inner left side wall of the second rectangular frame 382 through a motor base, a rocker 384 is fixedly connected to an output shaft of the second bidirectional motor 383, a pulley 385 is installed at the upper end of the rocker 384, an L-shaped rod 386 is arranged on the outer side of the pulley 385, a pulley groove is formed in the upper end of the L-shaped rod 386, the pulley 385 is slidably installed in the pulley groove, a round through hole is formed in the position, close to the inner end, of the lower end face of the second rectangular frame 382, and the lower end of the L-shaped rod 386 penetrates through the round through hole and is. During specific work, the rocker 384 is driven to swing up and down through the two-way motor 383, so that the pulley 385 is driven to rotate in a reciprocating mode in a pulley groove in the upper end of the L-shaped rod 386, the L-shaped rod 386 is driven to move up and down in a reciprocating mode, the second extrusion block 387 is driven to move up and down in a reciprocating mode, the front side and the rear side of the sealing strip are pressed through the second extrusion block 387, and therefore the sealing strip can be clamped into clamping grooves in the front side and the rear side of a refrigerator door.
The tightening mechanism 39 comprises an electric push rod 391, a round table 392, a tightening ring 393, a connecting rod 394, an L-shaped tightening rod 395, a buffer spring 396 and a tightening column 397, wherein the electric push rod 391 is installed at the middle part of the upper end face of the inner part of the second concave frame 34 through a push rod base, the round table 392 is fixedly connected at the lower end of the electric push rod 391, the diameter of the round table 392 is gradually reduced from top to bottom, the tightening ring 393 is arranged on the outer side of the round table 392, the connecting rod 394 is fixedly installed at the upper end of the tightening ring 393, the upper end of the connecting rod 394 is fixedly connected to the upper end face of the inner part of the second concave frame 34, mounting holes are symmetrically formed in the circumferential direction on the outer side wall of the tightening ring 393, the L-shaped tightening rod 395 is slidably installed in the mounting holes, a hemispherical block is arranged at the inner end of the L-shaped tightening rod 395, the outer side wall of the hemispherical block is slidably attached to the outer side wall of the round table 392, the lower end of the L-shaped tightening rod 395 is fixedly connected with a tightening column 397. During specific work, the sealing strip is sleeved on the tightening post 397 through manual work, the round table 392 is driven to move downwards through the electric push rod 391, the L-shaped tightening rod 395 is driven to move outwards through extrusion of the round table 392 on the L-shaped tightening rod 395, and therefore the tightening post 397 is driven to move outwards, and the sealing strip is properly tightened and fixed.
The invention comprises the following steps:
the first step is as follows: the refrigerator door needing to be provided with the sealing strip is horizontally arranged on the fixing mechanism 25 from the left end of the supporting plate 22 through manual work, the fixing mechanism 25 is used for fixing the refrigerator door, the first concave frame 24 is driven to move rightwards through the first electric sliding block 23, the fixing mechanism 25 is driven to move rightwards, and the refrigerator door above the fixing mechanism 25 is driven to move rightwards to the lower side of the mounting device 3;
the second step is that: the second concave frame 34 is driven to move downwards by the pushing cylinder 33, so that the tightening mechanism 39 is driven to move downwards, the sealing strip is sleeved at the lower end of the tightening mechanism 39 manually, the tightening mechanism 39 is used for tightening the sealing strip, and the second concave frame 34 is driven to move upwards by the pushing cylinder 33, so that the tightening mechanism 39 is driven to reset;
the third step: starting a preheating mechanism 32, preheating the sealing strip at the lower end of a tightening mechanism 39 through the preheating mechanism 32, wherein the preheating aims at enabling the sealing strip to be properly softened, so that the sealing strip can be conveniently and quickly installed in the clamping grooves on the refrigerator door, a driving mechanism 35 drives a first installation mechanism 36 to do reciprocating motion back and forth, the left side and the right side of the sealing strip are pressed through the first installation mechanism 36, so that the sealing strip can be clamped into the clamping grooves on the left side and the right side of the refrigerator door, meanwhile, a second installation mechanism 38 is driven to do reciprocating motion left and right through a second electric sliding block 37, the front side and the rear side of the sealing strip are pressed through the second installation mechanism 38, so that the sealing strip can be clamped into the clamping grooves on the front side and the rear side of the refrigerator door;
the fourth step: the first concave frame 24 is continuously driven to move rightwards through the first electric sliding block 23, so that the fixing mechanism 25 is driven to move rightwards, the refrigerator door on which the sealing strip is installed above the fixing mechanism 25 is driven to move rightwards to the right end of the supporting plate 22, and the refrigerator door is taken down manually and is collected and stacked in a centralized mode.
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 (7)
1. The utility model provides a refrigerator door sealing strip installation machinery, includes framework (1), conveyor (2) and installation device (3), its characterized in that: the inside lower extreme of framework (1) be fixed with conveyor (2), conveyor (2)'s top is provided with installation device (3), installation device (3) set up the position that is close to the right side in the inside upper end of framework (1), wherein:
the conveying device (2) comprises a supporting column (21), a supporting plate (22), a first electric sliding block (23), a first concave frame (24) and a fixing mechanism (25), wherein the supporting column (21) is symmetrically and fixedly installed at the lower end inside the frame body (1), the supporting plate (22) is fixedly connected to the upper end of the supporting column (21), a rectangular slide way is formed in the upper end of the supporting plate (22), the first electric sliding block (23) is installed in the rectangular slide way in a sliding mode, the first concave frame (24) is fixedly connected to the upper end of the first electric sliding block (23), and the fixing mechanism (25) is arranged at the bottom of the first concave frame (24);
the fixing mechanism (25) comprises a fixing cylinder (251), a compression spring (252), a T-shaped rod (253), a mounting plate (254) and suckers (255), wherein the fixing cylinder (251) is uniformly arranged at the bottom of the first concave frame (24), the lower end face of the inside of the fixing cylinder (251) is fixedly connected with the T-shaped rod (253) through the compression spring (252), the middle part of the upper end of the fixing cylinder (251) is provided with a sliding hole, the upper end of the T-shaped rod (253) penetrates through the sliding hole and is fixedly connected with the mounting plate (254), and the suckers (255) are uniformly arranged on the upper end face of the mounting plate (254);
the mounting device (3) comprises an Contraband-shaped frame (31), a preheating mechanism (32), a pushing cylinder (33), a second concave frame (34), a driving mechanism (35), a first mounting mechanism (36), a second electric slider (37), a second mounting mechanism (38) and a tightening mechanism (39), wherein the position, close to the right side, of the upper end inside the frame body (1) is fixedly provided with the Contraband-shaped frame (31), the opening of the Contraband-shaped frame (31) faces downwards, the preheating mechanism (32) is symmetrically arranged on the inner side wall of the Contraband-shaped frame (31) in the circumferential direction at the position, close to the lower end, of the inner upper end face of the Contraband-shaped frame (31), the pushing cylinder (33) is mounted in the middle of the upper end face inside the Contraband-shaped frame (31) through a cylinder base, the lower end of the pushing cylinder (33) is fixedly connected with the second concave frame (34), the opening of the second concave frame (34) faces downwards, rectangular grooves, a driving mechanism (35) is arranged in the rectangular groove, the inner end of the driving mechanism (35) is fixedly connected with a first mounting mechanism (36), a strip-shaped slideway is formed in the lower end of the front side wall and the lower end of the rear side wall of the second concave frame (34), a second electric sliding block (37) is slidably mounted in the strip-shaped slideway, the lower end of the second electric sliding block (37) is fixedly connected with a second mounting mechanism (38), and a tightening mechanism (39) is arranged in the middle of the upper end face of the interior of the second concave frame (34);
the second mounting mechanism (38) comprises an upright post (381), a second rectangular frame body (382), a second bidirectional motor (383), a rocker (384), a pulley (385), an L-shaped rod (386) and a second extrusion block (387), wherein the lower end face of the second electric sliding block (37) is fixedly connected with the upright post (381), the lower end of the upright post (381) is fixedly connected with the second rectangular frame body (382), the second bidirectional motor (383) is mounted on the left side wall inside the second rectangular frame body (382) through a motor base, the rocker (384) is fixedly connected onto an output shaft of the second bidirectional motor (383), the pulley (385) is mounted at the upper end of the rocker (384), the L-shaped rod (386) is arranged outside the pulley (385), a pulley groove is formed inside the upper end of the L-shaped rod (386), the pulley (385) is slidably mounted in the pulley groove, a circular through hole is formed in the position, close to the inner end, of the lower end face of the second rectangular, the lower end of the L-shaped rod (386) penetrates through the circular through hole and is fixedly connected with a second extrusion block (387);
the tightening mechanism (39) comprises an electric push rod (391), a round table (392), a tightening ring (393), a connecting rod (394), an L-shaped tightening rod (395), a buffer spring (396) and a tightening column (397), wherein the electric push rod (391) is installed in the middle of the upper end face of the interior of the second concave frame (34) through a push rod base, the round table (392) is fixedly connected to the lower end of the electric push rod (391), the diameter of the round table (392) is gradually reduced from top to bottom, the tightening ring (393) is arranged on the outer side of the round table (392), the connecting rod (394) is fixedly installed at the upper end of the tightening ring (393), the upper end of the connecting rod (394) is fixedly connected to the upper end face of the interior of the second concave frame (34), mounting holes are symmetrically formed in the circumferential direction on the outer side wall of the tightening ring (393), the L-shaped tightening rod (395) is slidably installed in the mounting holes, and a hemispherical block is arranged at the inner end of, the lateral wall of hemisphere piece is slided and is laminated on the lateral wall of round platform (392), and the cover is equipped with buffer spring (396) on L shape tightening rod (395) between hemisphere piece and the mounting hole, and the lower extreme fixedly connected with of L shape tightening rod (395) props tight post (397).
2. The refrigerator door seal mounting machine according to claim 1, wherein: the middle part of the left side wall of the frame body (1) is provided with a feed inlet, and the middle part of the right side wall of the frame body (1) is provided with a material taking port.
3. The refrigerator door seal mounting machine according to claim 1, wherein: sliding balls are arranged between the supporting plate (22) and the first electric sliding block (23).
4. The refrigerator door seal mounting machine according to claim 1, wherein: preheating mechanism (32) including diaphragm (321), preheat motor (322), flabellum (323), heater (324) and metal mesh (325), wherein Contraband type frame (31) the inside wall on be close to the position circumference symmetry of lower extreme and be provided with diaphragm (321), diaphragm (321) set up for longitudinal symmetry, install through the motor frame on the inside wall of Contraband type frame (31) between two diaphragm (321) and preheat motor (322), install on the output shaft of preheating motor (322) flabellum (323), the inboard of flabellum (323) is provided with heater (324), the upper and lower both ends of heater (324) are connected on the upper and lower both sides wall of diaphragm (321), the inner fixedly connected with metal mesh (325) of diaphragm (321).
5. The refrigerator door seal mounting machine according to claim 4, wherein: the transverse plate (321) is uniformly provided with air holes.
6. The refrigerator door seal mounting machine according to claim 1, wherein: the driving mechanism (35) comprises a reciprocating motor (351), a driving gear (352), a movable rack (353) and mounting columns (354), wherein a rectangular groove is symmetrically formed in the left side wall and the right side wall inside the second concave frame (34) and close to the lower end, the reciprocating motor (351) is mounted at the top of the rectangular groove through a motor base, the driving gear (352) is mounted on an output shaft of the reciprocating motor (351) through a key, the movable rack (353) is meshed outside the inner side of the driving gear (352), the mounting columns (354) are fixedly connected to the upper end face and the lower end face of the movable rack (353), and one end, far away from the movable rack (353), of each of the two mounting columns (354) is connected with the upper side wall and the lower.
7. The refrigerator door seal mounting machine according to claim 6, wherein: the first installation mechanism (36) comprises a first rectangular frame body (361), a first two-way motor (362), a first gear (363), a rectangular rack (364), a sliding rod (365), a connecting spring (366) and a first extrusion block (367), wherein the inner end of the moving rack (353) is fixedly connected with the first rectangular frame body (361), the first two-way motor (362) is installed on the inner rear side wall of the first rectangular frame body (361) through a motor base, the first gear (363) is installed on the output shaft of the first two-way motor (362) through a key, the inner side of the first gear (363) is externally meshed, the rectangular rack (364) is fixedly installed on the outer side wall of the sliding rod (365), the inner side wall of the sliding rod (365) is slidably installed on the inner side wall of the first rectangular frame body (361), and a rectangular through hole is formed in the inner end of the bottom of the first rectangular frame body (361), the lower end of the sliding rod (365) penetrates through the rectangular through hole and is fixedly connected with a first extrusion block (367), and a connecting spring (366) is arranged between the upper end of the sliding rod (365) and the upper end face of the first rectangular frame body (361).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110047675.1A CN112847248B (en) | 2021-01-14 | 2021-01-14 | Refrigerator door sealing strip installation machinery |
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| CN202110047675.1A CN112847248B (en) | 2021-01-14 | 2021-01-14 | Refrigerator door sealing strip installation machinery |
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| CN112847248A true CN112847248A (en) | 2021-05-28 |
| CN112847248B CN112847248B (en) | 2022-04-26 |
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| CN113370575A (en) * | 2021-07-01 | 2021-09-10 | 武汉智慧小七科技有限公司 | Buffer layer laying system and method for packing box in logistics transfer center |
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| CN112847248B (en) | 2022-04-26 |
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Effective date of registration: 20230410 Address after: 353300 Fulinggan Industrial Community, Nankou Township, Jiangle County, Sanming City, Fujian Province Patentee after: JIANGLE HEXUAN BRAKE PAD FACTORY Address before: 321000 No. 610 Danxi Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: Wu Xiaoming |