CN111347689A - Coating equipment for automobile door handle - Google Patents
Coating equipment for automobile door handle Download PDFInfo
- Publication number
- CN111347689A CN111347689A CN202010218730.4A CN202010218730A CN111347689A CN 111347689 A CN111347689 A CN 111347689A CN 202010218730 A CN202010218730 A CN 202010218730A CN 111347689 A CN111347689 A CN 111347689A
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- Prior art keywords
- wall
- motor
- door handle
- cladding
- plate
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0326—Cutting, e.g. by using waterjets, or perforating
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3029—Handgrips
Abstract
The invention discloses cladding equipment of an automobile door handle, which comprises a bottom plate, a clamping mechanism, a cladding fixture mechanism, an adjusting mechanism, a fine control baking mechanism, a cutting mechanism and a maintenance mechanism, wherein a vertical plate is arranged on the left side of the upper wall of the bottom plate, a motor is arranged on the left wall of the vertical plate, an output shaft of the motor is rotationally connected with the wall body of the vertical plate through a bearing, the output shaft of the motor extends to the right side of the vertical plate, a supporting plate is arranged on the front side of the upper wall of the bottom plate, the clamping mechanism is arranged at the right end of the output shaft of the motor, the cladding fixture mechanism is arranged at the upper end of the rear wall of the supporting plate, the adjusting mechanism is arranged on the rear side of the upper wall of the bottom plate, and an L-shaped plate is arranged at the upper end of the adjusting mechanism. The coating quality is ensured.
Description
Technical Field
The invention relates to the technical field of automobile accessory processing equipment, in particular to coating equipment for an automobile door handle.
Background
The automobile can improve the quality of life and facilitate the travel in holidays, the important components of the automobile door body during the door handle need to be coated with coating materials during the production and processing of the door handle, which needs special coating equipment of the automobile door handle to be assisted, but the traditional coating equipment of the automobile door handle has a plurality of defects, is complex to operate, occupies more hands, cannot better coat, invisibly increases the work burden of personnel, cannot avoid the loosening to influence the coating process, cannot realize efficient and comprehensive coating operation, is not reasonable in mechanism design, cannot synchronously cooperate with the coating position, cannot closely attach the coating materials to the surface of the door handle at all times, cannot accurately control the temperature and bake to assist the coating operation, cannot be always synchronous, after the coating is finished, the door handle cannot be quickly cut, the consistency of each mechanism is poor, the coated door handle cannot be thoroughly sprayed and maintained, the service life of the door handle is greatly shortened, and the coating quality is difficult to guarantee, so that the coating equipment of the automobile door handle can solve the problems.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide the cladding equipment for the automobile door handle, which is simple to operate, can appropriately clamp and fix the door handle, realizes efficient and comprehensive cladding operation, is reasonable in mechanism design, has better consistency of each mechanism, prolongs the service life of the door handle, ensures the cladding quality, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a coating device of an automobile door handle comprises a bottom plate, a clamping mechanism, a coating clamp mechanism, an adjusting mechanism, a fine control baking mechanism, a cutting mechanism and a maintenance mechanism, wherein a vertical plate is arranged on the left side of the upper wall of the bottom plate, a motor is arranged on the left wall of the vertical plate, an output shaft of the motor is rotatably connected with the wall body of the vertical plate through a bearing, the output shaft of the motor extends to the right side of the vertical plate, a supporting plate is arranged on the front side of the upper wall of the bottom plate, the clamping mechanism is arranged at the right end of the output shaft of the motor, the coating clamp mechanism is arranged at the upper end of the rear wall of the supporting plate, the adjusting mechanism is arranged on the rear side of the upper wall of the bottom plate, an L-shaped plate is arranged at the upper end of the adjusting mechanism, the fine control baking mechanism is arranged in an installation, still include the PLC controller, the PLC controller sets up on the last wall of bottom plate, external power source is connected to the PLC controller electricity, the PLC controller is connected to the motor electricity, easy operation, can moderate degree centre gripping fixed door handle, both hands have been liberated, can carry out the cladding operation better, personnel's work burden has been alleviateed, avoid becoming flexible to influence the cladding process, realize high-efficient cladding operation comprehensively, mechanism reasonable in design, cladding fixture mechanism can cooperate the cladding position in step, closely attach cladding material in door handle surface all the time, can accurate accuse temperature toast and assist the cladding operation, it is synchronous all the time to toast the position, can the fly-cutting after the cladding finishes, the continuity of each mechanism is better, can spray the maintenance to the door handle that the cladding is good comprehensively thoroughly, the life of door handle has been prolonged, the cladding quality has been guaranteed.
Furthermore, fixture includes rotating disc, bar adjustment tank, silk post, knob and splint, rotating disc's left wall center and the output shaft right-hand member fixed connection of motor, three bar adjustment tank wait the angle set up on rotating disc's right wall, the silk post passes through the bearing and is connected with the inner wall rotation of bar adjustment tank, the outside end of silk post extends to the outside of bar adjustment tank and is equipped with the knob in end department, the piece and the silk post threaded connection of splint left end, the slider of splint left end piece lateral wall and the inner wall spout sliding connection of bar adjustment tank, the realization is treated the door handle moderate degree of cladding and is fixed, convenient to detach.
Further, cladding fixture mechanism includes linear electric motor, bracing platform, electric putter and cladding pressure and holds the gyro wheel, linear electric motor passes through the mounting bracket and sets up in the back wall upper end of backup pad, and the bracing platform corresponds and sets up on the back wall of linear electric motor seat, and electric putter corresponds and sets up on the back wall inclined plane of bracing platform, and the gyro wheel is held through the support body setting in electric putter's flexible end bottom to the cladding pressure, and linear electric motor and the equal electricity of electric putter connect the PLC controller, realize compressing tightly the cladding material comprehensively.
Further, adjustment mechanism includes the recess board, rotates the lead screw, regulating block and accommodate motor, the recess board sets up in the upper wall rear side of bottom plate, the inner wall rotation that the both ends of rotating the lead screw pass through bearing and recess board is connected, the regulating block with rotate lead screw threaded connection, the gleitbretter of regulating block lateral wall and the inner wall spout sliding connection of recess board, the up end of regulating block and the bottom fixed connection of L shaped plate, accommodate motor sets up on the left wall of recess board, accommodate motor's output shaft passes through the shaft coupling and the left end fixed connection who rotates the lead screw, accommodate motor electricity connects the PLC controller, guarantee each mechanism moving continuity.
Further, the mechanism is toasted in accurate accuse includes hydraulic pump, flexible post, stoving cover, heater strip and temperature sensor, the equal fixed connection of hydraulic pump and flexible post is in the upper end installing port of L shaped plate, the hydraulic oil delivery outlet of hydraulic pump and the oil inlet intercommunication of flexible post, the bottom of flexible post is set up in to the stoving cover, the heater strip evenly corresponds and sets up in the diapire of stoving cover, temperature sensor sets up in the diapire of stoving cover, the PLC controller is connected to the equal electricity of hydraulic pump and heater strip, the PLC controller is connected to the temperature sensor electricity, realize the supplementary cladding operation that toasts of accurate accuse temperature.
Further, cutting mechanism includes electric putter, cutter and guide post, electric putter sets up in the upper end bottom surface of L shaped plate, and the cutter sets up in electric putter's flexible end bottom, and the guide post passes through the mounting bracket to be set up on the vertical plate inner wall of L shaped plate, and corresponds the setting with the cutter, and electric putter electricity is connected the PLC controller and is realized the fast cutting disconnected material.
Further, maintenance mechanism includes maintenance shower nozzle, maintenance case, drawing liquid pump and transfer line, the maintenance shower nozzle sets up on the back wall inclined plane of bracing platform, and the maintenance case sets up on the last wall of bottom plate, and the drawing liquid pump sets up in the inside bottom surface of maintenance case, and the liquid outlet of drawing liquid pump passes through the transfer line and links to each other with the inlet of maintenance shower nozzle, and the transfer line runs through the outer wall of maintenance case, and the PLC controller is connected to the drawing liquid pump electricity, realizes spraying the maintenance comprehensively.
Furthermore, the device also comprises an inserting column, wherein the inserting column is arranged at the bottom end of the front wall surface of the L-shaped plate through a mounting frame, so that the roll coating materials can be conveniently placed.
Compared with the prior art, the invention has the beneficial effects that: the coating equipment of the automobile door handle has the following advantages:
1. the automobile door handle to be coated is placed on the right side of the rotating disc, corresponding knobs are respectively rotated, as the three strip-shaped adjusting grooves are arranged on the right wall of the rotating disc at equal angles, a screw post is rotationally connected with the inner wall of the strip-shaped adjusting grooves through a bearing, a support block at the left end of a clamp plate is in threaded connection with the screw post, a slide block on the side wall of the support block at the left end of the clamp plate is in sliding connection with a chute on the inner wall of the strip-shaped adjusting grooves, so that the three clamp plates move inwards to approach, one end of the automobile door handle is properly clamped, two hands are liberated, coating operation can be better carried out, the work load of personnel is lightened, the loosening influence on the coating process is avoided, an electric push rod on the inclined plane of the back wall of an inclined strut platform extends to drive a coating pressing roller to properly contact the coating material, the coating material is tightly attached to the surface, and the door handle is rotated around the door handle, in the process of rotating and cladding, a rotor base of the linear motor moves rightwards to drive the pressing and holding roller to press and hold the cladding material to move rightwards for cladding, so that efficient and comprehensive cladding operation is realized, after maintenance is finished, each mechanism resets, the knob is rotated reversely, the well-clad door handle is released, the operation is simple, and the unloading is convenient.
2. In the coating process, the PLC is used for regulating and controlling, a hydraulic oil output port of the hydraulic pump drives the telescopic column to stretch and further regulate the proper height of the drying cover, then the heating wire is used for heating the ambient air, thereby realizing the baking and ensuring the coating material to be more attached, in the heating and baking process, the temperature sensor measures the ambient temperature in real time and timely presents the detection data to the PLC for integration and analysis, the heating and baking temperature can be regulated and controlled according to the number of the operation of the heating wire, so as to realize accurate temperature control, the operation of the adjusting motor and the rotation of an output shaft are realized, because the output shaft of the adjusting motor is fixedly connected with the left end of the rotating lead screw through a coupler, the two ends of the rotating lead screw are rotatably connected with the inner wall of the groove plate through bearings, the adjusting block is in threaded connection with the rotating lead screw, and a slip sheet on, the synchronous right-shift adjustment of the positions of the regulating block, the L-shaped plate and the fine control baking mechanism above the regulating block and the L-shaped plate is realized, the heating baking and the coating positions are always synchronous, and the coating quality is further improved.
3. After the cladding operation is completed, the cladding material passes through the upper part of the outer arc wall of the guide post, the guide post and the cutter are correspondingly arranged, the electric push rod drives the cutter to move downwards and tightly contact with the guide post through regulation and control of the PLC, the cutting of the cladding material between the pair of the guide post and the cutter is realized, the participation degree of personnel is reduced, and the continuity of the cladding operation is ensured.
4. After the coating operation is finished, the PLC is used for regulating and controlling, the liquid pump in the curing box operates, the curing liquid is conveyed through the liquid conveying pipe and sprayed on the surface of the coated door handle through the curing spray head, the curing operation of the coated door handle is realized, the linear motor and the motor continue to operate, the thorough comprehensiveness of curing by spraying the curing liquid is realized, and the curing quality is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the internal cross-sectional structure of the cladding fixture mechanism of the present invention;
FIG. 4 is a schematic view of the internal cross-sectional structure of the precise control baking mechanism of the present invention.
In the figure: 1 bottom plate, 2 vertical plates, 3 motors, 4 clamping mechanisms, 41 rotating discs, 42 strip-shaped adjusting grooves, 43 screw posts, 44 knobs, 45 clamping plates, 5 supporting plates, 6 coating clamp mechanisms, 61 linear motors, 62 diagonal bracing tables, 63 electric push rods, 64 coating pressing and holding rollers, 7 adjusting mechanisms, 71 groove plates, 72 rotating screw rods, 73 adjusting blocks, 74 adjusting motors, 8L-shaped plates, 9 fine control baking mechanisms, 91 hydraulic pumps, 92 telescopic posts, 93 drying covers, 94 heating wires, 95 temperature sensors, 10 cutting mechanisms, 101 electric push rods, 102 cutters, 103 guide posts, 11 maintenance mechanisms, 111 maintenance nozzles, 112 maintenance boxes, 113 liquid suction pumps, 114 infusion tubes, 12 PLC (programmable logic controller) and 13 inserting posts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
the first embodiment is as follows: a coating device of an automobile door handle comprises a bottom plate 1, a clamping mechanism 4, a coating clamp mechanism 6, an adjusting mechanism 7, a fine control baking mechanism 9, a cutting mechanism 10 and a maintenance mechanism 11, wherein the bottom plate 1 provides a supporting and mounting place, a vertical plate 2 is arranged on the left side of the upper wall of the bottom plate 1, a motor 3 is arranged on the left wall of the vertical plate 2, an output shaft of the motor 3 is rotatably connected with the wall body of the vertical plate 2 through a bearing, the output shaft of the motor 3 extends to the right side of the vertical plate 2, the motor 3 on the left wall of the vertical plate 2 operates to drive a clamped door handle to rotate and coat, a supporting plate 5 is arranged on the front side of the upper wall of the bottom plate 1 to provide supporting connection, the clamping mechanism 4 is arranged on the right end of the output shaft of the motor 3, the coating clamp mechanism 6 is arranged on the upper end of the rear wall of the supporting, providing a supporting connection, the fine control baking mechanism 9 is arranged in an upper end mounting port of the L-shaped plate 8, the cutting mechanism 10 is arranged on the inner wall of a vertical plate body of the L-shaped plate 8, the cutting mechanism 10 comprises an electric push rod 101, a cutter 102 and a guide post 103, the electric push rod 101 is arranged at the upper end bottom surface of the L-shaped plate 8, the cutter 102 is arranged at the bottom of a telescopic end of the electric push rod 101, the guide post 103 is arranged on the inner wall of the vertical plate body of the L-shaped plate 8 through a mounting frame and is arranged corresponding to the cutter 102, after the cladding operation is finished, as the cladding material passes through the upper part of an outer arc wall of the guide post 103, the guide post 103 is arranged corresponding to the cutter 102, the electric push rod 101 drives the cutter 102 to move downwards and tightly contact with the guide post 103, the cutting of the cladding material between pairs is realized, the participation degree of, still include PLC controller 12, the normal operating of each mechanism and device is regulated and control to PLC controller 12, and PLC controller 12 sets up on the last wall of bottom plate 1, and external power source is connected to PLC controller 12 electricity, and PLC controller 12 is connected to motor 3 and the equal electricity of electric putter 101.
Wherein: the L-shaped plate is characterized by further comprising an inserting column 13, the wrapping materials in a coiled mode can be conveniently placed, and the inserting column 13 is arranged at the bottom end of the front wall face of the L-shaped plate 8 through a mounting frame.
Example two:
the difference between this embodiment and the first embodiment is:
in this embodiment, the clamping mechanism 4 includes a rotating disc 41, a bar-shaped adjusting groove 42, a screw post 43, a knob 44 and a clamping plate 45, the center of the left wall of the rotating disc 41 is fixedly connected with the right end of the output shaft of the motor 3, three bar-shaped adjusting grooves 42 are arranged on the right wall of the rotating disc 41 at equal angles, the screw post 43 is rotatably connected with the inner wall of the bar-shaped adjusting groove 42 through a bearing, the outer end of the screw post 43 extends to the outside of the bar-shaped adjusting groove 42 and is provided with the knob 44 at the end, the support block at the left end of the clamping plate 45 is in threaded connection with the screw post 43, the slide block on the side wall of the support block at the left end of the clamping plate 45 is in sliding connection with the inner wall sliding groove of the bar-shaped adjusting groove 42, the coating clamp mechanism 6 includes a linear motor 61, an inclined support table 62, an electric push rod 63 and a coating pressing roller 64, the linear motor 61 is arranged at, electric putter 63 corresponds and sets up on the back wall inclined plane of bracing platform 62, the cladding is pressed and is held gyro wheel 64 and is set up in electric putter 63's flexible end bottom through the support body, maintenance mechanism 11 includes maintenance shower nozzle 111, maintenance box 112, drawing liquid pump 113 and transfer line 114, maintenance shower nozzle 111 sets up on the back wall inclined plane of bracing platform 62, maintenance box 112 sets up on the last wall of bottom plate 1, drawing liquid pump 113 sets up in the inside bottom surface of maintenance box 112, the liquid outlet of drawing liquid pump 113 passes through the transfer line 114 and links to each other with the inlet of maintenance shower nozzle 111, the transfer line 114 runs through the outer wall of maintenance box 112, drawing liquid pump 113, PLC 12 is connected to linear electric motor 61 and the equal electricity of electric putter 63.
Specifically, the arrangement is that the automobile door handle to be coated is placed on the right side of the rotating disc 41, the corresponding knobs 44 are respectively rotated, the three strip-shaped adjusting grooves 42 are arranged on the right wall of the rotating disc 41 at equal angles, the screw column 43 is rotatably connected with the inner wall of the strip-shaped adjusting groove 42 through a bearing, the support block at the left end of the clamping plate 45 is in threaded connection with the screw column 43, the slide block on the side wall of the support block at the left end of the clamping plate 45 is in sliding connection with the inner wall chute of the strip-shaped adjusting groove 42, so that the three clamping plates 45 move inwards to approach, one end of the automobile door handle is properly clamped, two hands are liberated, the coating operation can be better carried out, the work burden of personnel is reduced, the coating process is prevented from being influenced by loosening, the electric push rod 63 on the inclined plane of the rear wall of the inclined plane of the inclined strut platform 62 is extended to drive, the pressing and holding roller 64 can always press and hold the cladding material to be tightly adhered to the surface of the door handle and rotate around the door handle, in the process of rotating cladding, a rotor base of the linear motor 61 moves to the right to drive the cladding material pressed and held by the pressing and holding roller 64 to move to the right for cladding, so that efficient and comprehensive cladding operation is realized, after the cladding operation is finished, a liquid pump 113 in the curing box 112 operates to convey the curing liquid through a liquid conveying pipe 114 and spray the curing liquid on the surface of the clad door handle through a curing nozzle 111, so that the curing operation of the clad door handle is realized, the linear motor 61 and the motor 3 continue to operate, the thorough comprehensiveness of curing by spraying the curing liquid is realized, the curing quality is ensured, after the curing is finished, each mechanism resets, the knob 44 is reversely rotated, and the clad door handle is released.
Example three:
the difference between this embodiment and the first embodiment is:
in this embodiment, the adjusting mechanism 7 includes a groove plate 71, a rotary screw 72, an adjusting block 73 and an adjusting motor 74, the groove plate 71 is disposed at the rear side of the upper wall of the bottom plate 1, two ends of the rotary screw 72 are rotatably connected with the inner wall of the groove plate 71 through bearings, the adjusting block 73 is in threaded connection with the rotary screw 72, a sliding sheet of the side wall of the adjusting block 73 is slidably connected with a sliding groove of the inner wall of the groove plate 71, the upper end surface of the adjusting block 73 is fixedly connected with the bottom end of the L-shaped plate 8, the adjusting motor 74 is disposed on the left wall surface of the groove plate 71, an output shaft of the adjusting motor 74 is fixedly connected with the left end of the rotary screw 72 through a coupler, the fine control baking mechanism 9 includes a hydraulic pump 91, a telescopic column 92, a drying hood 93, a heating wire 94 and a temperature sensor 95, the hydraulic pump 91 and the telescopic column 92 are both fixedly connected in an, drying cover 93 sets up in the bottom of flexible post 92, and heater strip 94 evenly corresponds and sets up in the diapire of drying cover 93, and temperature sensor 95 sets up in the diapire of drying cover 93, and PLC controller 12 is connected to the equal electricity of accommodate motor 74, hydraulic pump 91 and heater strip 94, and PLC controller 12 is connected to temperature sensor 95 electricity.
Specifically, the arrangement is that in the coating process, a hydraulic oil output port of the hydraulic pump 91 drives the telescopic column 92 to extend and retract, so as to adjust the proper height of the drying cover 93, then the drying cover is heated by the heating wire 94 to heat the surrounding air, thereby realizing the baking, and ensuring the coating material to be more attached, in the heating and baking process, the temperature sensor 95 measures the surrounding temperature in real time, and timely presents the detected data to the PLC controller 12 for integration and analysis, the heating and baking temperature can be adjusted and controlled by adjusting and controlling the number of the heating wires 94 to realize the accurate temperature control according to the requirement, the adjusting motor 74 operates and rotates the output shaft, because the output shaft of the adjusting motor 74 is fixedly connected with the left end of the rotating screw rod 72 through a coupler, the two ends of the rotating screw rod 72 are rotatably connected with the inner wall of the groove plate 71 through bearings, the adjusting block 73 is in threaded connection with the rotating screw rod 72, and the slip, the synchronous right-shift adjustment of the positions of the adjusting block 73, the L-shaped plate 8 and the fine control baking mechanism 9 above the L-shaped plate is realized, the heating baking and the cladding positions are always synchronous, and the cladding quality is further improved.
When in use: the automobile door handle to be coated is placed on the right side of the rotating disc 41, the corresponding knobs 44 are respectively rotated, as the three strip-shaped adjusting grooves 42 are arranged on the right wall of the rotating disc 41 at equal angles, the screw post 43 is rotatably connected with the inner wall of the strip-shaped adjusting groove 42 through a bearing, the support block at the left end of the clamping plate 45 is in threaded connection with the screw post 43, the slide block on the side wall of the support block at the left end of the clamping plate 45 is in sliding connection with the inner wall slide groove of the strip-shaped adjusting groove 42, so that the three clamping plates 45 move inwards to approach, one end of the automobile door handle is appropriately clamped, two hands are liberated, the coating operation can be better carried out, the work load of personnel is reduced, the coating process is prevented from being influenced by loosening, after the automobile door handle is fixed, the winding drum of the coating material is inserted on the inserting column 13, the coating material passes through the upper part of the outer arc wall, an electric push rod 63 of the inclined plane of the back wall of the inclined support table 62 extends to drive the cladding pressing roller 64 to appropriately contact the cladding material, so that the cladding material is tightly attached to the surface of the door handle, the motor 3 on the left wall of the vertical plate 2 operates, the output shaft rotates to drive the rotating disc 41 to rotate, and further drive the door handle fixed by clamping to rotate, the pressing roller 64 can always press the cladding material to tightly attach to the surface of the door handle and rotate around the door handle, in the process of rotating cladding, the rotor base of the linear motor 61 moves to the right to drive the cladding material pressed by the pressing roller 64 to move to the right for cladding, so that efficient and comprehensive cladding operation is realized, in the cladding process, a hydraulic oil output port of the hydraulic pump 91 drives the telescopic column 92 to extend and retract, and further adjust the appropriate height of the drying cover 93, and then the heating wire 94 is used for heating the surrounding air, so as, in the heating and baking process, the temperature sensor 95 measures the ambient temperature in real time, and the detected data is timely presented to the PLC controller 12 for integration and analysis, the heating and baking temperature can be regulated and controlled by regulating and controlling the number of the operation of the heating wires 94 according to the requirement, so as to realize accurate temperature control, the operation of the regulating motor 74 and the output shaft rotate, because the output shaft of the regulating motor 74 is fixedly connected with the left end of the rotating screw rod 72 through a coupler, two ends of the rotating screw rod 72 are rotatably connected with the inner wall of the groove plate 71 through bearings, the regulating block 73 is in threaded connection with the rotating screw rod 72, the sliding sheet on the side wall of the regulating block 73 is in sliding connection with the inner wall sliding groove of the groove plate 71, so as to realize the synchronous right shift regulation of the positions of the regulating block 73, the L-shaped plate 8 and the accurate control baking mechanism 9 above, the heating and baking positions are always synchronous, thereby improving the quality, the guide post 103 is arranged corresponding to the cutter 102, the electric push rod 101 drives the cutter 102 to move downwards and to be in close contact with the guide post 103, the cutting of the coating materials between the guide post and the cutter is achieved, the participation degree of personnel is reduced, the continuity of coating operation is guaranteed, after the coating operation is finished, all mechanisms stop operating, the liquid pump 113 in the curing box 112 operates, the curing liquid is conveyed through the liquid conveying pipe 114 and sprayed on the surface of the coated door handle through the curing spray head 111, the curing operation of the coated door handle is achieved, the linear motor 61 and the motor 3 continue operating, the thorough comprehensiveness of curing by spraying the curing liquid is achieved, the curing quality is guaranteed, after the curing is finished, all mechanisms reset, the knob 44 is rotated reversely, and the coated door handle is released.
It should be noted that the specific model of the PLC controller 12 disclosed in this embodiment is siemens S7-200, the temperature sensor 95 may be a PT100 series temperature sensor, the PLC controller 12 controls the operation of the motor 3, the electric push rod 101, the liquid pumping pump 113, the linear motor 61, the electric push rod 63, the hydraulic pump 91 and the heating wire 94 by a method commonly used in the prior art, and the motor 3, the electric push rod 101, the liquid pumping pump 113, the linear motor 61, the electric push rod 63, the hydraulic pump 91 and the heating wire 94 are all original components commonly used in automotive machining equipment in the prior art.
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 (8)
1. The utility model provides a cladding equipment of car door handle which characterized in that: comprises a bottom plate (1), a clamping mechanism (4), a coating fixture mechanism (6), an adjusting mechanism (7), a fine control baking mechanism (9), a cutting mechanism (10) and a maintenance mechanism (11), wherein a vertical plate (2) is arranged on the left side of the upper wall of the bottom plate (1), a motor (3) is arranged on the left wall of the vertical plate (2), an output shaft of the motor (3) is rotatably connected with the wall body of the vertical plate (2) through a bearing, the output shaft of the motor (3) extends to the right side of the vertical plate (2), a support plate (5) is arranged on the front side of the upper wall of the bottom plate (1), the clamping mechanism (4) is arranged at the right end of the output shaft of the motor (3), the coating fixture mechanism (6) is arranged at the upper end of the rear wall of the support plate (5), the adjusting mechanism (7) is arranged at the rear side of the upper wall of the bottom plate (1), an L-shaped plate (8) is arranged at the upper end of, cutting mechanism (10) sets up on the vertical plate body inner wall of L shaped plate (8), maintenance mechanism (11) set up on the inside wall of cladding anchor clamps mechanism (6), still include PLC controller (12), PLC controller (12) set up on the last wall of bottom plate (1), and external power source is connected to PLC controller (12) electricity, and PLC controller (12) are connected to motor (3) electricity.
2. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: fixture (4) are including rotating disc (41), bar adjustment tank (42), silk post (43), knob (44) and splint (45), the output shaft right-hand member fixed connection of the left wall center of rotating disc (41) and motor (3), angle such as three bar adjustment tank (42) set up on the right wall of rotating disc (41), silk post (43) rotate with the inner wall of bar adjustment tank (42) through the bearing and are connected, the outside end of silk post (43) extends to the outside of bar adjustment tank (42) and is equipped with knob (44) in end department, the piece and the silk post (43) threaded connection of splint (45) left end, the slider of splint (45) left end piece lateral wall and the inner wall spout sliding connection of bar adjustment tank (42).
3. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: cladding anchor clamps mechanism (6) include linear electric motor (61), bracing platform (62), electric putter (63) and cladding pressure and hold gyro wheel (64), linear electric motor (61) set up in the back wall upper end of backup pad (5) through the mounting bracket, and bracing platform (62) correspond to set up on the back wall of linear electric motor (61) rotor seat, and electric putter (63) correspond to set up on the back wall inclined plane of bracing platform (62), and the cladding is pressed and is held gyro wheel (64) and set up in the flexible end bottom of electric putter (63) through the support body, and linear electric motor (61) and electric putter (63) equal electricity are connected PLC controller (12).
4. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: adjustment mechanism (7) include recess board (71), rotate lead screw (72), regulating block (73) and accommodate motor (74), recess board (71) set up in the upper wall rear side of bottom plate (1), the both ends of rotating lead screw (72) are passed through the bearing and are connected with the inner wall rotation of recess board (71), regulating block (73) with rotate lead screw (72) threaded connection, the gleitbretter of regulating block (73) lateral wall and the inner wall spout sliding connection of recess board (71), the up end of regulating block (73) and the bottom fixed connection of L shaped plate (8), accommodate motor (74) set up on the left wall face of recess board (71), the output shaft of accommodate motor (74) passes through the shaft coupling and rotates the left end fixed connection of lead screw (72), accommodate motor (74) electricity connection PLC controller (12).
5. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: mechanism (9) are toasted in accurate accuse includes hydraulic pump (91), flexible post (92), stoving cover (93), heater strip (94) and temperature sensor (95), hydraulic pump (91) and the equal fixed connection of flexible post (92) are in the upper end installing port of L shaped plate (8), the hydraulic oil delivery outlet of hydraulic pump (91) and the oil inlet intercommunication of flexible post (92), stoving cover (93) set up in the bottom of flexible post (92), heater strip (94) evenly correspond and set up in the diapire of stoving cover (93), temperature sensor (95) set up in the diapire of stoving cover (93), PLC controller (12) is all connected to hydraulic pump (91) and heater strip (94) electricity, PLC controller (12) is connected to temperature sensor (95) electricity.
6. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: cutting mechanism (10) include electric putter (101), cutter (102) and guide post (103), electric putter (101) set up in the upper end bottom surface of L shaped plate (8), and cutter (102) set up in electric putter (101) flexible end bottom, and guide post (103) set up on the vertical plate body inner wall of L shaped plate (8) through the mounting bracket, and correspond the setting with cutter (102), and PLC controller (12) is connected to electric putter (101) electricity.
7. The cladding apparatus for a door handle of a vehicle of claim 3, wherein: maintenance mechanism (11) are including maintenance shower nozzle (111), maintenance case (112), drawing liquid pump (113) and transfer line (114), maintenance shower nozzle (111) set up on the back wall inclined plane of bracing platform (62), and maintenance case (112) set up on the last wall of bottom plate (1), and drawing liquid pump (113) set up in the inside bottom surface of maintenance case (112), and the liquid outlet of drawing liquid pump (113) passes through the inlet of transfer line (114) with maintenance shower nozzle (111) and links to each other, and the outer wall of maintenance case (112) is run through in transfer line (114), and PLC controller (12) is connected to drawing liquid pump (113) electricity.
8. The cladding apparatus for a door handle of a vehicle of claim 1, wherein: still including inserting post (13), it sets up in the preceding wall bottom of L shaped plate (8) through the mounting bracket to insert post (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010218730.4A CN111347689B (en) | 2020-03-25 | 2020-03-25 | Coating equipment for automobile door handle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010218730.4A CN111347689B (en) | 2020-03-25 | 2020-03-25 | Coating equipment for automobile door handle |
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| CN111347689B CN111347689B (en) | 2022-04-19 |
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