CN119175869B - Nail frame lifting mechanism of automotive carpet heating forming die - Google Patents
Nail frame lifting mechanism of automotive carpet heating forming die Download PDFInfo
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- CN119175869B CN119175869B CN202411699382.1A CN202411699382A CN119175869B CN 119175869 B CN119175869 B CN 119175869B CN 202411699382 A CN202411699382 A CN 202411699382A CN 119175869 B CN119175869 B CN 119175869B
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- Prior art keywords
- fixedly connected
- rod
- guide
- forming die
- nail frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
- B08B1/54—Cleaning by methods involving the use of tools involving cleaning of the cleaning members using mechanical tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/92—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a nail frame lifting mechanism of an automobile carpet heating forming die, which relates to the technical field of nail frame lifting mechanisms of forming dies and comprises two guide rails, wherein the surfaces of the guide rails are connected with guide blocks in a sliding manner, the tops of the guide blocks are fixedly connected with a supporting plate, the tops of the supporting plate are fixedly connected with hydraulic rods, the nail frame lifting mechanism of the automobile carpet heating forming die is used by matching the guide mechanisms and scraping units, when the hydraulic rods stretch, a moving rod moves in the inner cavity of a guide cylinder, so that a mounting plate is guided and moved, the nail frame can stably move up and down, when the moving rod moves, an adjusting rod moves in the inner cavity of a guide groove, and when the hydraulic rods shrink, the processing block contacts with the telescopic ends of the hydraulic rods, so that cotton wool on the surfaces of the telescopic ends of the hydraulic rods can be scraped, and damage to the hydraulic rods is reduced.
Description
Technical Field
The invention relates to the technical field of a nail frame lifting mechanism of a forming die, in particular to a nail frame lifting mechanism of an automobile carpet heating forming die.
Background
In the current automotive interior molding technology, the thermoforming is an indispensable process, and the thermoforming process of the automotive interior is not separated from a molding machine. For example, in the process of thermoforming a carpet nail frame of an automobile, the carpet nail frame is usually placed on a lifting mechanism in a thermoforming machine, and the carpet nail frame is lifted or lowered by the lifting mechanism so as to send the carpet nail frame which is heated and formed out of the thermoforming machine in time, and the carpet nail frame to be heated and formed is connected into the thermoforming machine.
When carrying out thermoforming to automotive carpet, need place former blanket on the nail frame, pass former blanket with the nail on the nail frame, then cover upright cotton on former blanket, drive nail frame reciprocates through elevating system to carry out thermoforming, elevating system drives through adopting the hydraulic stem, but when covering upright cotton on former blanket, there is a small amount of cotton wadding to float in the air and attach the surface at the flexible end of hydraulic stem, when the flexible end of hydraulic stem contracts, the cotton wadding gets into the inner chamber of hydraulic stem easily, thereby influences the life of hydraulic stem.
The above problems are combined, and it is found that the existing nail frame lifting mechanism in the market is difficult to avoid the problems when in use, and even if the problems can be solved, the problems need to be solved through the cooperation of external tools, so that the expected effect cannot be achieved, and therefore, the nail frame lifting mechanism of the automobile carpet heating forming die is provided.
Disclosure of Invention
The invention aims to provide a nail frame lifting mechanism of an automobile carpet heating forming die, which aims to solve the problems in the background technology.
The invention provides a nail frame lifting mechanism of an automobile carpet heating forming die, which comprises two guide rails, wherein the surfaces of the guide rails are connected with guide blocks in a sliding manner, the tops of the guide blocks are fixedly connected with a supporting plate, the tops of the supporting plate are fixedly connected with a hydraulic rod, the tops of the hydraulic rod are fixedly connected with a connecting plate, the tops of the supporting plate are provided with guide mechanisms, and the surfaces of the hydraulic rod are provided with processing mechanisms matched with telescopic ends of the hydraulic rod for use;
The processing mechanism comprises a scraping unit, the scraping unit is matched with the guiding mechanism for use, and the scraping unit is used for scraping dust and cotton wool on the surface of the telescopic end of the hydraulic rod;
The treatment mechanism further comprises an smearing unit, the smearing unit is matched with the scraping unit for use, and the smearing unit is used for smearing lubricating oil on the surface of the telescopic end of the hydraulic rod.
Preferably, the guiding mechanism comprises a guiding cylinder fixedly connected to the top of the supporting plate, two moving rods are slidably connected to the inner cavity of the guiding cylinder, a mounting plate is fixedly connected to the top of the moving rods and used for being connected with a carpet nail frame, a guiding groove is formed in one side of each moving rod, an adjusting rod is slidably connected to the inner cavity of each guiding groove, a limiting rod is fixedly connected to one side of the guiding cylinder, one side of each limiting rod and one side of each guiding cylinder are provided with adjusting holes matched with the adjusting rod, and one side of each guiding groove is fixedly connected with a limiting assembly used for assisting in guiding the adjusting rod.
Preferably, the limiting component comprises a clamping rod rotationally connected to one side of the moving rod, one side of the moving rod is fixedly connected with a positioning rod matched with the clamping rod, one side of the clamping rod is fixedly connected with an elastic sheet, and one side of the elastic sheet is fixedly connected with one side of the moving rod.
Preferably, the scraping unit comprises a fixed plate fixedly connected to the top of the hydraulic rod, the top of the fixed plate is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with a processing block, one side of the processing block is fixedly connected with one end of the adjusting rod, an inner cavity of the processing block is rotationally connected with an arc-shaped block, one side of the arc-shaped block is fixedly connected with a scraping strip, one side of the processing block is rotationally connected with a half gear, one end of the half gear penetrates through the inner cavity of the processing block and is fixedly connected with the arc-shaped block, and the top of the fixed plate is fixedly connected with a toothed plate matched with the half gear.
Preferably, the top fixedly connected with clearance shell of fixed plate, the inner chamber of clearance shell rotates and is connected with two dwang, two the dwang is all connected through the guipure transmission, the fixed surface cover of guipure is equipped with the sponge area that uses with the cooperation of scraping the strip, one side fixedly connected with micro motor of clearance shell, micro motor's output runs through to the inner chamber of clearance shell and with the one end fixed connection of dwang.
Preferably, the fixed intercommunication in one side of clearance shell has the shell that catchments, the fixed intercommunication in one side of shell that catchments has the water pipe, the inner wall fixedly connected with stripper plate of clearance shell, the stripper plate is the slope setting, the fixed surface of hydraulic stem is connected with the water receiving shell that uses with the water pipe cooperation, the fixed intercommunication in one side of clearance shell has the inlet tube.
Preferably, the smearing unit comprises a fixed box fixedly connected to one side of the hydraulic rod, a cavity is formed in an inner cavity of the fixed box, a piston assembly is slidably connected to the inner cavity of the cavity, liquid draining holes are formed in one side of the processing block, the number of the liquid draining holes is a plurality of, a corrugated pipe is fixedly communicated with one side of the processing block, the corrugated pipe is communicated with the liquid draining holes through the processing block, one end of the corrugated pipe is fixedly communicated with a first one-way valve, one end of the first one-way valve penetrates through the fixed box and extends into the cavity, a liquid storage tank is fixedly connected to the surface of the hydraulic rod, a liquid suction pipe is fixedly communicated with one side of the fixed box, one end of the liquid suction pipe is fixedly communicated with a second one-way valve, and one end of the second one-way valve penetrates through the inner cavity of the liquid storage tank.
Preferably, the piston assembly comprises a first piston which is connected with the cavity in a sliding manner, one side of the first piston is fixedly connected with a first spring, one end of the first spring is fixedly connected with a second piston, the surfaces of the first piston and the second piston are in contact with the inner wall of the cavity, one side of the processing block is fixedly connected with a U-shaped rod, one end of the U-shaped rod penetrates through the fixing box and extends to the inner cavity of the cavity, one end of the U-shaped rod is fixedly connected with the first piston, and the surface of the U-shaped rod is connected with the inner wall of the fixing box in a sliding manner.
Preferably, the top of the liquid storage tank is fixedly communicated with a liquid inlet pipe, and the surface of the liquid inlet pipe is in threaded connection with a sealing cover.
Preferably, the guide groove comprises a straight groove and a switching groove, the straight groove is communicated with the switching groove, and the straight groove and the switching groove are both arranged on one side of the moving rod.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the matched use of the guide mechanism and the scraping unit, when the hydraulic rod stretches, the moving rod moves in the inner cavity of the guide cylinder, so that the mounting plate is guided to move, the nail frame can stably move up and down, when the moving rod moves, the adjusting rod moves in the inner cavity of the guide groove, so that the processing block can be contacted with the telescopic end of the hydraulic rod when the hydraulic rod contracts, and therefore, the surface cotton wool at the telescopic end of the hydraulic rod can be scraped, and the damage of the hydraulic rod is reduced.
2. According to the invention, the smearing mechanism is arranged, when the processing block moves, the processing block is contacted with the surface of the telescopic end of the hydraulic rod, and the U-shaped rod is driven to move in the cavity, so that a small amount of lubricating oil can be squeezed into the corrugated pipe and discharged from the liquid discharge hole, and a small amount of lubricating oil is smeared on the surface of the telescopic end of the hydraulic rod, thereby realizing the effect of curing the hydraulic rod.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the guide cylinder and the hydraulic rod of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the water guide pipe and the fixing case of the present invention;
FIG. 5 is a schematic view of the structure of the arcuate block and the process block of the present invention;
FIG. 6 is a schematic view of the structure of the movable rod and the limit rod of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at B in FIG. 6;
FIG. 8 is a schematic cross-sectional view of a purge housing and a rotating lever of the present invention;
fig. 9 is a schematic cross-sectional view of the stationary box of the present invention.
In the figure, 1, a guide rail; 11, a guide block; 12, a supporting plate; 13, hydraulic rod, 14, connecting plate, 2, guiding mechanism, 201, guiding cylinder, 202, moving rod, 203, mounting plate, 204, guiding groove, 205, adjusting rod, 206, limiting rod, 207, adjusting hole, 208, clamping rod, 209, positioning rod, 210, elastic sheet, 211, straight groove, 212, switching groove, 3, processing mechanism, 31, scraping unit, 3101, fixing plate, 3102, sliding rod, 3103, processing block, 3104, arc block, 3105, scraping strip, 3106, half gear, 3107, toothed plate, 3108, cleaning shell, 3109, rotating rod, 3110, mesh belt, 3111, sponge belt, 3112, micro motor, 3113, water collecting shell, 3114, water guide pipe, 3115, extruding plate, 3116, water receiving shell, 3117, water inlet pipe, 32, smearing unit, 3201, fixing box, 3202, cavity, 3203, liquid draining hole, 3204, corrugated pipe, 3205, first check valve, 3206, liquid storing box, 7, liquid absorbing pipe, 3208, flexible sealing cover, 3219, flexible sealing cover, flexible U-shaped piston 3211, flexible sealing cover.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that a nail frame lifting mechanism of an automobile carpet heating forming die comprises two guide rails 1, wherein guide blocks 11 are slidably connected to the surfaces of the guide rails 1, a supporting plate 12 is fixedly connected to the top of each guide block 11, a hydraulic rod 13 is fixedly connected to the top of each supporting plate 12, a connecting plate 14 is fixedly connected to the top of each hydraulic rod 13, a guide mechanism 2 is arranged at the top of each supporting plate 12, a processing mechanism 3 matched with the telescopic end of each hydraulic rod 13 is arranged on the surface of each hydraulic rod 13, and the processing mechanism 3 is matched with the guide mechanism 2.
The guiding mechanism 2 comprises a guiding cylinder 201 fixedly connected to the top of the supporting plate 12, two moving rods 202 are slidingly connected to the inner cavity of the guiding cylinder 201, a mounting plate 203 is fixedly connected to the top of the moving rods 202, the mounting plate 203 is connected with a carpet nailing frame, a guiding groove 204 is formed in one side of the moving rods 202, an adjusting rod 205 is slidingly connected to the inner cavity of the guiding groove 204, a limiting rod 206 is fixedly connected to one side of the guiding cylinder 201, an adjusting hole 207 matched with the adjusting rod 205 is formed in one side of the limiting rod 206 and one side of the guiding cylinder 201, a limiting component is fixedly connected to one side of the guiding groove 204, the limiting component is used for conducting auxiliary guiding on the adjusting rod 205, the nailing frame is mounted on the top of the mounting plate 203 when an automobile carpet is molded through the guiding mechanism 2, then an original carpet is mounted on the top of the nailing frame, the original carpet is covered on the original carpet at the moment, the inner cavity of the guiding cylinder 201 is driven to move by the moving rods 202 through an external control switch, guiding movement of the guiding rod 203 is achieved, when the moving rod 202 moves in the inner cavity of the guiding cylinder 201, when the adjusting rod 205 moves in the guiding groove 205, and the adjusting rod 205 moves in the inner cavity through the guiding groove 204.
The limiting component comprises a clamping rod 208 which is rotatably connected to one side of the moving rod 202, a positioning rod 209 which is matched with the clamping rod 208 for use is fixedly connected to one side of the moving rod 202, an elastic sheet 210 is fixedly connected to one side of the clamping rod 208, one side of the elastic sheet 210 is fixedly connected to one side of the moving rod 202, the guide groove 204 comprises a straight groove 211 and a switching groove 212, the straight groove 211 is communicated with the switching groove 212, the straight groove 211 and the switching groove 212 are both arranged on one side of the moving rod 202, the limiting component is arranged, the adjusting rod 205 is blocked by the clamping rod 208, when the moving rod 202 moves upwards, the adjusting rod 205 moves in the straight groove 211, when the moving rod 202 moves downwards, the adjusting rod 205 enters an inner cavity of the switching groove 212 under the blocking of the clamping rod 208, at the moment, and when the moving rod 205 moves downwards, the two adjusting rods 205 move to the opposite side, the adjusting rod 205 is adjusted, the clamping rod 208 is pushed by the straight groove 208, the elastic sheet 210 is stressed, when the adjusting rod 205 is positioned at the bottom of the support, the clamping rod 205 is also prevented from moving downwards, and the clamping rod 212 is blocked by the clamping rod 208, and the inner cavity 212 is also prevented from moving downwards under the action of the clamping rod 208, and the action of the clamping rod 212 is blocked by the clamping rod 212.
In the specific implementation manner of the embodiment, when an automobile carpet is molded, a nail frame is mounted on the top of a mounting plate 203, then an original carpet is mounted on the top of the nail frame, upright cotton is covered on the original carpet at the moment, a hydraulic rod 13 is started by using an external control switch, so that the hydraulic rod 13 drives a moving rod 202 to move in the inner cavity of a guide cylinder 201, the mounting plate 203 is guided to move, when the moving rod 202 moves in the guide cylinder 201, an adjusting rod 205 moves in the inner cavity of a guide groove 204, through the arrangement of the guide groove 204, the adjusting rod 205 horizontally moves in an adjusting hole 207, and the adjusting rod 205 is blocked by a clamping rod 208, when the moving rod 202 moves upwards, the adjusting rod 205 moves in a straight groove 211, when the moving rod 202 moves downwards, the two adjusting rods 205 enter the inner cavity of a switching groove 212 under the blocking of the clamping rod 208, and the two adjusting rods 205 move to opposite sides, so that the position of the adjusting rod 205 is adjusted.
Referring to fig. 1-9, the invention provides a technical scheme of a nail frame lifting mechanism of an automobile carpet heating forming die, the invention correspondingly improves the technical problems in the background art, a processing mechanism 3 comprises a scraping unit 31, the scraping unit 31 is matched with a guiding mechanism 2 for use, and the scraping unit 31 is used for scraping dust and cotton wool on the surface of a telescopic end of a hydraulic rod 13.
As a further limitation of the treatment mechanism 3 of the present invention, the scraping unit 31 includes a fixed plate 3101 fixedly connected to the top of the hydraulic rod 13, a sliding rod 3102 is slidingly connected to the top of the fixed plate 3101, a treatment block 3103 is fixedly connected to the top of the sliding rod 3102, one side of the treatment block 3103 is fixedly connected to one end of the adjusting rod 205, an arc block 3104 is rotatably connected to an inner cavity of the treatment block 3103, a scraping bar 3105 is fixedly connected to one side of the arc block 3104, a half gear 3106 is rotatably connected to one side of the treatment block 3103, one end of the half gear 3106 penetrates through the inner cavity of the treatment block 3103 and is fixedly connected to the arc block 3104, a toothed plate 3107 matched with the half gear 3106 is fixedly connected to the top of the fixed plate 3101, when the two adjusting rods 205 are moved to opposite sides by the provision of the scraping unit 31, the two processing blocks 3103 are moved to opposite sides, so that the scraping bar 3105 is in contact with the surface of the telescopic end of the hydraulic rod 13, when the telescopic end of the hydraulic rod 13 is contracted, cotton wool on the surface of the telescopic end of the hydraulic rod 13 can be scraped off by the scraping bar 3105, so that cotton wool is reduced to enter the inside of the hydraulic rod 13, and when the two arc blocks 3104 are moved to opposite sides through the matched use of the half gear 3106 and the toothed plate 3107, the half gear 3106 and the toothed plate 3107 are in an engaged state, when the arc blocks 3104 are moved, the half gear 3106 is rotated, so that the arc blocks 3104 are rotated ninety degrees, at the moment, the scraping bar 3105 is in close contact with the surface of the telescopic end of the hydraulic rod 13, and the scraping bar 3105 is made of rubber.
The top fixedly connected with cleaning shell 3108 of fixed plate 3101, the inner chamber rotation of cleaning shell 3108 is connected with two dwang 3109, two dwang 3109 all are connected through the guipure 3110 transmission, the fixed cover in surface of guipure 3110 is equipped with the sponge area 3111 that uses with scraping strip 3105 cooperation, one side fixedly connected with micro motor 3112 of cleaning shell 3108, micro motor 3112's output runs through the inner chamber to cleaning shell 3108 and with the one end fixed connection of dwang 3109, through setting up cleaning shell 3108, when arc piece 3104 and processing piece 3103 are in the vertical state, the surface of sponge area 3111 can contact with scraping strip 3105, utilize external control switch start micro motor 3112 this moment, make guipure 3110 carry out the transmission, thereby make sponge area 3111 clear away dust and cotton wool on the surface of scraping strip 3105.
One side of the cleaning shell 3108 is fixedly communicated with a water collecting shell 3113, one side of the water collecting shell 3113 is fixedly communicated with a water guide tube 3114, the inner wall of the cleaning shell 3108 is fixedly connected with a squeezing plate 3115, the squeezing plate 3115 is obliquely arranged, the surface of the hydraulic rod 13 is fixedly connected with a water receiving shell 3116 matched with the water guide tube 3114 for use, one side of the cleaning shell 3108 is fixedly communicated with a water inlet tube 3117, the water inlet tube 3113 and the water guide tube 3114 are matched for use, the water inlet tube 3117 is communicated with external water delivery equipment, a small amount of water is delivered to the sponge belt 3111 through the external water delivery equipment, then the sponge belt 3111 is squeezed through the squeezing plate 3115, and accordingly water in the sponge belt 3111 is squeezed out, and the water with a small amount of cotton wool is delivered to an inner cavity of the water collecting shell 3113 and the water guide tube 3114 and enters the water receiving shell 3116, and the effect of collecting the water is achieved.
The embodiment of the present invention is that when two adjusting rods 205 move to opposite sides, two processing blocks 3103 move to opposite sides, so that the scraping strip 3105 contacts with the surface of the telescopic end of the hydraulic rod 13, when the telescopic end of the hydraulic rod 13 contracts, the cotton wool on the telescopic end surface of the hydraulic rod 13 can be scraped by the scraping strip 3105, so that the cotton wool enters the inside of the hydraulic rod 13, when the arc-shaped block 3104 is in a vertical state with the processing blocks 3103, the surface of the sponge strip 3111 contacts with the scraping strip 3105, and at the moment, the micro motor 3112 is started by using an external control switch, so that the net strip 3110 is driven, so that the sponge strip 3111 conveys a small amount of dust and cotton wool on the surface of the scraping strip 3105 to the sponge strip 3111 through external water conveying equipment, then the sponge strip 3111 is extruded through the extrusion plate 3115, and the water with a small amount of cotton wool is conveyed to the inner cavity 3113 and the water guide 3114 and enters the inner cavity 3116 of the water guide tube, so that the water collection effect is achieved.
Embodiment 3 referring to fig. 1-9, the invention provides a technical scheme of a nail frame lifting mechanism of an automobile carpet heating forming die, the invention correspondingly improves the technical problems in the background art, the treatment mechanism 3 further comprises an smearing unit 32, the smearing unit 32 is matched with a scraping unit 31 for use, and the smearing unit 32 is used for smearing lubricating oil on the surface of a telescopic end of a hydraulic rod 13.
As a further limitation of the treatment mechanism 3 of the present invention, the smearing unit 32 includes a fixing case 3201 fixedly connected to one side of the hydraulic rod 13, a cavity 3202 is provided in an inner cavity of the fixing case 3201, a piston assembly is slidably connected to an inner cavity of the cavity 3202, a drain hole 3203 is provided on one side of the treatment block 3103, a number of drain holes 3203 is several, a bellows 3204 is fixedly connected to one side of the treatment block 3103, the bellows 3204 is communicated with the drain hole 3203 through the treatment block 3103, one end of the bellows 3204 is fixedly connected with a first check valve 3205, one end of the first check valve 3205 penetrates through the fixing case 3201 and extends into the cavity 3202, a liquid storage case 3206 is fixedly connected to a surface of the hydraulic rod 13, a liquid suction pipe 3207 is fixedly connected to one side of the fixing case 3201, one end of the liquid suction pipe 3207 is fixedly connected with a second check valve 3208, one end of the second check valve 3208 penetrates through the inner cavity of the liquid storage case 3206, the top of the liquid storage tank 3206 is fixedly communicated with a liquid inlet pipe 3213, the surface of the liquid inlet pipe 3213 is in threaded connection with a sealing cover 3214, by arranging the smearing unit 32, when the two processing blocks 3103 move to opposite sides, the piston assembly can move in the cavity 3202, lubricating oil in the cavity 3202 is squeezed into the first one-way valve 3205, the corrugated pipe 3204 and the liquid discharge hole 3203, so that the lubricating oil is smeared on the surface of the telescopic end of the hydraulic rod 13, the effect of curing the hydraulic rod 13 is achieved, when the piston assembly moves reversely, the lubricating oil in the liquid storage tank 3206 can be sucked into the second one-way valve 3208 and the liquid suction pipe 3207, so that the lubricating oil enters the cavity 3202, the effect of supplementing the lubricating oil in the cavity 3202 is achieved, the sealing cover 3214 is rotated, the lubricating oil can be added into the inner cavity of the liquid storage tank 3206 from the liquid inlet pipe 3213 by a user, the liquid inlet tube 3213 may be closed by a sealing cap 3214.
The piston assembly comprises a first piston 3209 which is slidably connected to a cavity 3202, a first spring 3210 is fixedly connected to one side of the first piston 3209, a second piston 3211 is fixedly connected to one end of the first spring 3210, surfaces of the first piston 3209 and the second piston 3211 are in contact with the inner wall of the cavity 3202, a U-shaped rod 3212 is fixedly connected to one side of a processing block 3103, one end of the U-shaped rod 3212 penetrates through the fixing box 3201 and extends to the inner cavity of the cavity 3202, one end of the U-shaped rod 3212 is fixedly connected with the first piston 3209, the surface of the U-shaped rod 3212 is slidably connected with the inner wall of the fixing box 3201, and by means of the piston assembly, when the two processing blocks 3103 move to opposite sides, the U-shaped rod 3212 is driven to move, so that the first piston 3209 extrudes the first spring 3210, the second piston 3211 extrudes the lubricating oil in the cavity 3202, and the lubricating oil in the cavity 3202 is extruded slowly under the state of the first spring 3210, and the lubricating oil is prevented from being extruded out too quickly.
The specific implementation manner of the embodiment is that when two processing blocks 3103 move to opposite sides, the U-shaped rod 3212 is driven to move, so that the first piston 3209 extrudes the first spring 3210, the first spring 3210 extrudes the second piston 3211, the second piston 3211 extrudes the lubricating oil in the cavity 3202, the lubricating oil in the cavity 3202 is slowly extruded in the compression state of the first spring 3210, the excessive speed of the lubricating oil extruded out is avoided, the lubricating oil in the cavity 3202 is extruded into the first check valve 3205, the corrugated pipe 3204 and the liquid draining hole 3203, the lubricating oil is smeared on the surface of the telescopic end of the hydraulic rod 13, the hydraulic rod 13 is maintained, and when the first piston 3209 and the second piston 3211 move reversely, the lubricating oil in the liquid storage tank 3206 can be sucked into the second check valve 3208 and the liquid draining pipe 3207, so that the lubricating oil in the cavity 3202 is fed, and the effect of supplementing the lubricating oil in the cavity 3202 is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The nail frame lifting mechanism of the automobile carpet heating forming die comprises guide rails (1), wherein the number of the guide rails (1) is two, and the automobile carpet heating forming die is characterized in that guide blocks (11) are connected to the surface of the guide rails (1) in a sliding mode, support plates (12) are fixedly connected to the tops of the guide blocks (11), hydraulic rods (13) are fixedly connected to the tops of the support plates (12), connecting plates (14) are fixedly connected to the tops of the hydraulic rods (13), guide mechanisms (2) are arranged at the tops of the support plates (12), processing mechanisms (3) matched with telescopic ends of the hydraulic rods (13) are arranged on the surface of the hydraulic rods (13), and the processing mechanisms (3) are matched with the guide mechanisms (2);
The treatment mechanism (3) comprises a scraping unit (31), the scraping unit (31) is matched with the guide mechanism (2) for use, and the scraping unit (31) is used for scraping dust and cotton wool on the surface of the telescopic end of the hydraulic rod (13);
the treatment mechanism (3) further comprises an smearing unit (32), the smearing unit (32) is matched with the scraping unit (31) for use, and the smearing unit (32) is used for smearing lubricating oil on the surface of the telescopic end of the hydraulic rod (13);
The utility model provides a strike-off unit (31) is including fixed connection in fixed plate (3101) at hydraulic pressure pole (13) top, the top sliding connection of fixed plate (3101) has slide bar (3102), the top fixedly connected with processing piece (3103) of slide bar (3102), one side of processing piece (3103) and the one end fixed connection of adjusting pole (205), the inner chamber rotation of processing piece (3103) is connected with arc piece (3104), one side fixedly connected with of arc piece (3104) scrapes strip (3105), the top fixedly connected with of fixed plate (3101) clears up shell (3108), the inner chamber rotation of clearance shell (3108) is connected with two dwang (3109), and two dwang (3109) all are connected through guipure (3110) transmission, the fixed cover in surface of guipure (3110) is equipped with sponge area (3111) that scrapes strip (205) cooperation use, one side fixedly connected with water collection shell (3113), one side fixedly connected with water collection shell (3114) of water collection shell (3115), water collection shell (3114) fixedly connected with extrusion tube (3115).
2. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 1, wherein the guide mechanism (2) comprises a guide cylinder (201) fixedly connected to the top of a supporting plate (12), an inner cavity of the guide cylinder (201) is slidably connected with two moving rods (202), the top of the moving rods (202) is fixedly connected with a mounting plate (203), the mounting plate (203) is used for being connected with a carpet nail frame, a guide groove (204) is formed in one side of the moving rods (202), an adjusting rod (205) is slidably connected in the inner cavity of the guide groove (204), a limit rod (206) is fixedly connected to one side of the guide cylinder (201), an adjusting hole (207) matched with the adjusting rod (205) is formed in one side of the limit rod (206) and one side of the guide cylinder (201), and a limit assembly is fixedly connected to one side of the guide groove (204) and used for carrying out auxiliary guide on the adjusting rod (205).
3. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 2, wherein the limiting assembly comprises a clamping rod (208) rotatably connected to one side of a moving rod (202), a positioning rod (209) matched with the clamping rod (208) is fixedly connected to one side of the moving rod (202), an elastic sheet (210) is fixedly connected to one side of the clamping rod (208), and one side of the elastic sheet (210) is fixedly connected with one side of the moving rod (202).
4. The nail frame lifting mechanism of an automobile carpet heating forming die according to claim 2, wherein one side of the processing block (3103) is rotatably connected with a half gear (3106), one end of the half gear (3106) penetrates through an inner cavity of the processing block (3103) and is fixedly connected with the arc-shaped block (3104), and the top of the fixing plate (3101) is fixedly connected with a toothed plate (3107) matched with the half gear (3106).
5. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 4, wherein a micro motor (3112) is fixedly connected to one side of the cleaning shell (3108), and an output end of the micro motor (3112) penetrates through an inner cavity of the cleaning shell (3108) and is fixedly connected with one end of a rotating rod (3109).
6. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 5, wherein the extrusion plate (3115) is obliquely arranged, a water receiving shell (3116) matched with the water guide pipe (3114) is fixedly connected to the surface of the hydraulic rod (13), and a water inlet pipe (3117) is fixedly connected to one side of the cleaning shell (3108).
7. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 4, wherein the smearing unit (32) comprises a fixed box (3201) fixedly connected to one side of a hydraulic rod (13), a cavity (3202) is arranged in an inner cavity of the fixed box (3201), a piston assembly is slidably connected to the inner cavity of the cavity (3202), liquid draining holes (3203) are formed in one side of the processing block (3103), a plurality of liquid draining holes (3203) are formed in one side of the processing block (3103), a corrugated pipe (3204) is fixedly communicated with the liquid draining holes (3203) through the processing block (3103), one end of the corrugated pipe (3204) is fixedly communicated with a first one-way valve (3205), one end of the first one-way valve (3205) penetrates through the fixed box (3201) and extends into the cavity (3202), liquid storing boxes (3206) are fixedly connected to the surface of the processing block (3103), one side of the fixed box (3201) is fixedly communicated with a liquid draining pipe (3207), and one end of the liquid draining pipe (3208) is fixedly communicated with one end of the liquid draining pipe (3208).
8. The nail frame lifting mechanism of an automotive carpet heating forming die according to claim 7, wherein the piston assembly comprises a first piston (3209) which is connected to a cavity (3202) in a sliding mode, a first spring (3210) is fixedly connected to one side of the first piston (3209), a second piston (3211) is fixedly connected to one end of the first spring (3210), surfaces of the first piston (3209) and the second piston (3211) are in contact with the inner wall of the cavity (3202), a U-shaped rod (3212) is fixedly connected to one side of the processing block (3103), one end of the U-shaped rod (3212) penetrates through the fixing box (3201) and extends to the inner cavity of the cavity (3202), one end of the U-shaped rod (3212) is fixedly connected with the first piston (3209), and the surface of the U-shaped rod (3212) is in sliding connection with the inner wall of the fixing box (3201).
9. The nail frame lifting mechanism of an automobile carpet heating forming die according to claim 7, wherein a liquid inlet pipe (3213) is fixedly communicated with the top of the liquid storage tank (3206), and a sealing cover (3214) is connected to the surface of the liquid inlet pipe (3213) in a threaded mode.
10. The nail frame lifting mechanism of an automobile carpet heating forming die according to claim 2, wherein the guide groove (204) comprises a straight groove (211) and a switching groove (212), the straight groove (211) is communicated with the switching groove (212), and the straight groove (211) and the switching groove (212) are both arranged on one side of the moving rod (202).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411699382.1A CN119175869B (en) | 2024-11-26 | 2024-11-26 | Nail frame lifting mechanism of automotive carpet heating forming die |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411699382.1A CN119175869B (en) | 2024-11-26 | 2024-11-26 | Nail frame lifting mechanism of automotive carpet heating forming die |
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| CN119175869A CN119175869A (en) | 2024-12-24 |
| CN119175869B true CN119175869B (en) | 2025-05-16 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211942048U (en) * | 2020-03-12 | 2020-11-17 | 安徽信盟装备股份有限公司 | Novel automotive interior adds thermoforming nail frame lifting unit |
| CN115415210A (en) * | 2022-11-02 | 2022-12-02 | 江苏海迪威液压有限公司 | Hydraulic driving device capable of automatically lubricating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014075723A1 (en) * | 2012-11-15 | 2014-05-22 | Sandvik Intellectual Property Ab | Mechanical actuator |
| CN219840873U (en) * | 2022-12-15 | 2023-10-17 | 苏州鑫旭合智能科技有限公司 | Wear-resistant large-stroke hydraulic cylinder for conveyor |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211942048U (en) * | 2020-03-12 | 2020-11-17 | 安徽信盟装备股份有限公司 | Novel automotive interior adds thermoforming nail frame lifting unit |
| CN115415210A (en) * | 2022-11-02 | 2022-12-02 | 江苏海迪威液压有限公司 | Hydraulic driving device capable of automatically lubricating |
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