CN113001375A - Car injection molding surface finish device - Google Patents
Car injection molding surface finish device Download PDFInfo
- Publication number
- CN113001375A CN113001375A CN202110188848.1A CN202110188848A CN113001375A CN 113001375 A CN113001375 A CN 113001375A CN 202110188848 A CN202110188848 A CN 202110188848A CN 113001375 A CN113001375 A CN 113001375A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- polishing
- sponge
- tower
- rotating wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a surface polishing device for an automobile injection molding part, wherein two-dimensional movable clamping components for fixedly clamping the injection molding part are symmetrically arranged in a device outer frame, the injection molding part is transmitted into the device outer frame by a transmission belt component, a tower-shaped polishing sponge is arranged on the top wall in the device outer frame, the tower-shaped polishing sponge is driven to rotate by a first driving motor, the injection molding part fixed between the two-dimensional movable clamping components is polished by the rotation of the tower-shaped polishing sponge, the two-dimensional movable clamping components fixedly clamp the injection molding part in a manner of stretching in the horizontal direction, the two-dimensional movable clamping components transmit the injection molding part to the lower side polishing position of the tower-shaped polishing sponge in a manner of displacement in the vertical direction, the first driving motor works to drive the tower-shaped polishing sponge to rotate, and the injection molding part fixed between the two-dimensional movable clamping components is polished, the device can meet the requirement of continuous and efficient polishing of automobile injection molding parts.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing equipment, in particular to a surface polishing device for an automobile injection molding part.
Background
Injection molded parts refer to various injection molded products produced by an injection molding machine, including various packages, parts, and the like. The injection molding part is mainly made of polyethylene or polypropylene and the like, and is added with a plurality of organic solvents. Injection molded parts include both thermoplastic and thermoset types, and are typically made by compression molding, transfer molding or injection molding, and further, by casting from liquid monomers or polymers.
The automotive interior part is provided with a plurality of injection molded parts, wherein the surface of the injection molded part needs to be polished, and the polishing refers to a processing method for reducing the roughness of the surface of a workpiece by utilizing the mechanical, chemical or electrochemical action so as to obtain a bright and flat surface. Chinese patent, publication No. CN210024863U, discloses a car injection molding surface polishing device, and its technical scheme replaces the disk polishing sponge in the prior art by setting up flexible pagoda-shaped polishing sponge, so that the user can polish the cylindrical inner cavity with different inner diameters or other injection molding with irregular shape.
However, the technical scheme is suitable for manual polishing equipment and cannot meet the requirement of continuous and efficient polishing of automobile injection molded parts.
Disclosure of Invention
The invention aims to provide a surface polishing device for an automobile injection molding part, which aims to solve the technical problems in the background technology.
An automobile injection molding surface finish device, includes:
the device comprises a device outer frame, the device outer frame is used for loading other components thereon, two-dimensional moving clamping components for fixing and clamping injection molding parts are symmetrically arranged inside the device outer frame, the injection molding parts are transmitted into the device outer frame through a transmission belt component, a tower-shaped polishing sponge is arranged on the top wall inside the device outer frame, the tower-shaped polishing sponge is driven to rotate by a first driving motor, the injection molding parts fixed between the two-dimensional moving clamping components are polished through the rotation of the tower-shaped polishing sponge, the injection molding parts are fixedly clamped by the two-dimensional moving clamping components in a manner of stretching in the horizontal direction, the injection molding parts are transferred to the lower side polishing position of the tower-shaped polishing sponge by the two-dimensional moving clamping components in a manner of moving in the vertical direction, the transmission belt component is controlled to work by an external PLC controller, and the injection molding parts are placed on the transmission belt component, the injection molding parts are transmitted to the corresponding positions of the two-dimensional moving clamping components one by one through the work of the transmission belt components, the two-dimensional moving clamping components are controlled to work by an external PLC, the two-dimensional moving clamping components on two sides firstly fix and clamp the injection molding parts in a manner of stretching in the horizontal direction, then the injection molding parts are transferred to the lower side polishing position of the tower-shaped polishing sponge in a manner of moving in the vertical direction, the first driving motor is controlled to work by the external PLC to drive the tower-shaped polishing sponge to rotate, the injection molding parts fixed between the two-dimensional moving clamping components are polished, the tower-shaped polishing sponge can polish the injection molding parts with different shapes, such as a cylinder, and the cylindrical injection molding parts are moved up to the lower side position of the tower-shaped polishing sponge 4 by the two-dimensional moving clamping components according to the inner diameter of the cylindrical injection molding parts, the diameter of the polishing sponge on the tower-shaped polishing sponge is matched with the inner diameter of the cylindrical injection molding part, and the device can meet the requirement for continuous and efficient polishing of automobile injection molding parts.
Further, the two-dimensional moving clamping assembly comprises an electric telescopic rod, the fixed end of the electric telescopic rod is connected to the corresponding side wall of the device outer frame in a sliding manner, a clamping plate is fixedly connected to the telescopic end of the electric telescopic rod, a first rotating wheel, a second rotating wheel and a third rotating wheel are arranged at the upper end of the device outer frame, the first rotating wheel is opposite to the electric telescopic rod on one side, the second rotating wheel and the third rotating wheel are both opposite to the electric telescopic rod on the other side, the second rotating wheel and the third rotating wheel are coaxial rotating wheels, the second rotating wheel is connected with the opposite electric telescopic rod through a first connecting rope, the other electric telescopic rod is connected with the third rotating wheel through a second connecting rope, the first rotating wheel is used as a transition wheel of the second connecting rope, and the second rotating wheel and the third rotating wheel are driven by a second driving motor, the clamping plate is driven to fixedly clamp the injection molding piece in the horizontal direction through the stretching of the electric telescopic rod, the second driving motor works to drive the second rotating wheel and the third rotating wheel to rotate, the second rotating wheel and the third rotating wheel respectively pull the first connecting rope and the second connecting rope to move upwards or downwards in a rotating mode, the first connecting rope and the second connecting rope move upwards or downwards to pull the electric telescopic rod to move upwards or downwards on the side wall of the device outer frame, and therefore the injection molding piece is transferred to the lower side polishing position of the tower-shaped polishing sponge in a vertically moving mode through the two-dimensional moving clamping assembly.
Further, the first connecting ring of symmetry fixedly connected with on electric telescopic handle's the stiff end lateral wall, be the one end of third connection rope on the first connecting ring, the other end of third connection rope is on the second go-between, the second go-between is connected with the connection rope that corresponds, two first connecting ring is located respectively electric telescopic handle's stiff end both ends position, connection rope application of force in corresponding the second go-between, through the third connect the rope with the setting of first connecting ring makes electric telescopic handle's stiff end receives two points and stretches, and the tensile force is even, further improves electric telescopic handle is in the stability and the smoothness nature that move on the lateral wall of device frame.
Further, all shape draw-backs on the relative lateral wall of device frame, sliding connection has the connecting rod in the strip draw-back, the both ends fixedly connected with limiting plate of connecting rod, two the limiting plate is located respectively the inboard and the outside of device frame are located the device frame is inboard the limiting plate with correspond electric telescopic handle's stiff end fixed connection electric telescopic handle receives external force and removes when, the limiting plate is taken in succession the connecting rod is in remove on the strip draw-back, guarantees electric telescopic handle is in the smooth nature of removing on the device frame lateral wall.
Furthermore, the clamping plate is an arc-shaped plate, and the arc-shaped plate is more convenient to clamp the cylindrical injection molding part.
Further, the transmission band subassembly is including initiatively changeing the roller and from the commentaries on classics roller, initiatively change the roller with from being provided with the transmission band between the commentaries on classics roller, initiatively change the roller by motor drive, through initiatively change the roller and rotate, drive the transmission band is in initiatively change the roller with from constantly rotating on the roller, to placing injection molding on the transmission band transmits.
Further, tower type polishing sponge includes the cylinder sponge shell of a plurality of vertical range, and is a plurality of the cylinder sponge shell reduces in proper order from top to bottom the radius, the inside of cylinder sponge shell is provided with the ring baffle, the inside wall of cylinder sponge shell with be provided with the polishing sponge with ring cavity looks adaptation between the ring baffle, polishing sponge part exposes the lateral wall of cylinder sponge shell is used for polishing the injection molding, the ring baffle will polishing sponge is fixed in the cylinder sponge shell, work as polishing sponge follows when cylinder sponge shell is rotatory polishes the injection molding, because ring baffle's limiting displacement can effectively prevent polishing sponge retracts.
Furthermore, the annular cavities of the adjacent cylindrical sponge shells are communicated, the cylindrical sponge shell positioned on the uppermost side is provided with a polishing agent adding pipe, the outlet end of the polishing agent adding pipe is communicated with the upper wall of the cylindrical sponge shell positioned on the uppermost side, a valve is installed on the polishing agent adding pipe, the valve is opened, the polishing agent in the polishing agent adding pipe enters the cylindrical sponge shell step by step and permeates into the polishing sponge, and the tower-shaped polishing sponge is more polished by adding the polishing agent.
Furthermore, a PLC controller used for controlling electric devices is arranged outside the device outer frame and used for controlling the two-dimensional moving clamping assembly, the belt conveying assembly and the first driving motor to work in a matched mode, the PLC controller is a programmable logic controller and is a digital logic controller used for automatic control, control instructions can be loaded into a memory at any time to be stored and executed, the programmable logic controller is formed by modularly combining an internal CPU, an instruction and data memory, an input and output unit, a power supply module, a digital analog unit and the like, and the PLC controller is widely applied to the field of industrial control.
The invention provides a surface polishing method for an automobile injection molding part, which comprises the following steps:
step 1: the external PLC controller controls the transmission belt assembly to work, injection molding pieces are placed on the transmission belt assembly, and the injection molding pieces are transmitted to the positions corresponding to the two-dimensional moving clamping assembly one by one through the work of the transmission belt assembly;
step 2: the two-dimensional moving clamping components on two sides fixedly clamp the injection molding part in a manner of stretching in the horizontal direction and then transfer the injection molding part to the lower side polishing position of the tower-shaped polishing sponge in a manner of moving in the vertical direction;
and step 3: the first driving motor is controlled by an external PLC controller to work, the tower-shaped polishing sponge is driven to rotate, and injection molding pieces fixed between the two-dimensional moving clamping assemblies are polished.
Compared with the prior art, the invention has the beneficial effects that: the device comprises a device outer frame, the device outer frame is used for loading other components thereon, two-dimensional moving clamping components for fixing and clamping injection molding parts are symmetrically arranged inside the device outer frame, the injection molding parts are transmitted into the device outer frame through a transmission belt component, a tower-shaped polishing sponge is arranged on the top wall in the device outer frame and is driven to rotate by a first driving motor, the injection molding parts fixed between the two-dimensional moving clamping components are polished through the rotation of the tower-shaped polishing sponge, the two-dimensional moving clamping components fixedly clamp the injection molding parts in a manner of stretching in the horizontal direction, the two-dimensional moving clamping components transmit the injection molding parts to the lower side polishing positions of the tower-shaped polishing sponge in a manner of displacement in the vertical direction, an external PLC controller controls the transmission belt component to work, the injection molding parts are placed on the transmission belt component, the injection molding parts are transmitted to the positions corresponding to the two-dimensional moving clamping components one by one through the, the two-dimensional moving clamping component is controlled by an external PLC to work, the two-dimensional moving clamping components on two sides fix and clamp injection moldings in a telescopic mode in the horizontal direction, then the injection moldings are transferred to the lower side polishing position of the tower-shaped polishing sponge in a displacement mode in the vertical direction, a first driving motor is controlled by the external PLC to work, the tower-shaped polishing sponge is driven to rotate, the injection moldings fixed between the two-dimensional moving clamping components are polished, the tower-shaped polishing sponge can polish the injection moldings with different shapes, the cylindrical injection moldings are moved upwards to the lower side position of the tower-shaped polishing sponge by the two-dimensional moving clamping components, the diameter of the polishing sponge on the tower-shaped polishing sponge is matched with the inner diameter of the cylindrical injection molding, and the device can meet the continuous and efficient polishing of automobile injection moldings.
Drawings
FIG. 1 is a sectional view of the main structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is a front view of the main structure of the present invention;
FIG. 5 is a side view of the main structure of the present invention;
figure 6 is a top view of the power extension pole and clamp portion of the present invention.
In the figure: 1-device outer frame, 2-two-dimensional moving clamping component, 201-electric telescopic rod, 202-clamping plate, 203-first rotating wheel, 204-second rotating wheel, 205-third rotating wheel, 206-first connecting rope, 207-second connecting rope, 208-second driving motor, 3-transmission belt component, 301-driving rotating roller, 302-driven rotating roller, 303-transmission belt, 4-tower-shaped polishing sponge, 401-cylindrical sponge shell, 402-circular ring baffle, 403-polishing sponge, 404-polishing agent adding pipe, 5-first driving motor, 6-first connecting ring, 7-third connecting rope, 8-second connecting ring, 9-strip-shaped sliding hole, 10-connecting rod and 11-limiting plate.
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. 1-6, the present invention provides a technical solution: a surface polishing device for an automobile injection molding part,
the method comprises the following steps: the device comprises a device outer frame 1, wherein the device outer frame 1 is used for loading other components thereon, two-dimensional movable clamping components 2 for fixing injection molding parts are symmetrically arranged inside the device outer frame 1, the injection molding parts are transmitted into the device outer frame 1 through a transmission belt component 3, a tower-shaped polishing sponge 4 is arranged on the inner top wall of the device outer frame 1, the tower-shaped polishing sponge 4 is driven to rotate by a first driving motor 5, the injection molding parts fixed between the two-dimensional movable clamping components 2 are polished through the rotation of the tower-shaped polishing sponge 4, the two-dimensional movable clamping components 2 fixedly clamp the injection molding parts in a manner of stretching in the horizontal direction, the injection molding parts are transferred to the lower side polishing positions of the tower-shaped polishing sponge 4 by the two-dimensional movable clamping components 2 in a manner of moving in the vertical direction, and the transmission belt component 3 is controlled to work by an external PLC controller, placing injection molding pieces on the conveyor belt component 3, transmitting the injection molding pieces to the positions corresponding to the two-dimensional moving clamping components 2 one by one through the work of the conveyor belt component 3, controlling the work of the two-dimensional moving clamping components 2 by an external PLC controller, fixedly clamping the injection molding pieces by the two-dimensional moving clamping components 2 at two sides in a manner of stretching in the horizontal direction, then transferring the injection molding pieces to the lower side polishing position of the tower-shaped polishing sponge 4 in a manner of displacing in the vertical direction, controlling the work of the first driving motor 5 by the external PLC controller to drive the tower-shaped polishing sponge 4 to rotate, and polishing the injection molding pieces fixed between the two-dimensional moving clamping components 2, wherein the tower-shaped polishing sponge 4 can polish the injection molding pieces with different shapes, such as a cylinder shape, according to the inner diameter of the cylindrical injection molding pieces, the two-dimensional movable clamping component 2 moves the cylindrical injection molding part upwards to the lower side position of the tower-shaped polishing sponge 4, so that the diameter of the polishing sponge on the tower-shaped polishing sponge 4 is matched with the inner diameter of the cylindrical injection molding part, and the device can meet the requirement of continuous and efficient polishing of automobile injection molding parts.
In this embodiment, specifically, the two-dimensional moving clamping assembly 2 includes an electric telescopic rod 201, a fixed end of the electric telescopic rod 201 is slidably connected to a corresponding side wall of the device housing 1, a clamping plate 202 is fixedly connected to a telescopic end of the electric telescopic rod 201, an upper end of the device housing 1 is provided with a first rotating wheel 203, a second rotating wheel 204 and a third rotating wheel 205, the first rotating wheel 203 is opposite to the electric telescopic rod 201 on one side, the second rotating wheel 204 and the third rotating wheel 205 are both opposite to the electric telescopic rod 201 on the other side, the second rotating wheel 204 and the third rotating wheel 205 are coaxial rotating wheels, the second rotating wheel 204 is connected to the opposite electric telescopic rod 201 through a first connecting rope 206, the other electric telescopic rod 201 is connected to the third rotating wheel 205 through a second connecting rope 207, and the second connecting rope 207 takes the first rotating wheel 203 as a transition wheel, the second rotating wheel 204 and the third rotating wheel 205 are driven by a second driving motor 208, the clamping plate 202 is driven to fixedly clamp the injection-molded part in the horizontal direction by the extension and contraction of the electric telescopic rod 201, the second rotating wheel 204 and the third rotating wheel 205 are driven to rotate by the operation of the second driving motor 208, the second rotating wheel 204 and the third rotating wheel 205 rotate to respectively pull the first connecting rope 206 and the second connecting rope 207 to move upwards or downwards, the first connecting rope 206 and the second connecting rope 207 move upwards or downwards to pull the electric telescopic rod 201 to move upwards or downwards on the side wall of the device frame 1, and therefore the two-dimensional moving clamping assembly 2 is enabled to transfer the injection-molded part to the lower side polishing position of the tower-type polishing sponge 4 in a manner of moving in the vertical direction.
This embodiment, specifically, first connecting ring 6 of symmetry fixedly connected with on electric telescopic handle 201's the stiff end lateral wall, be the one end of third connection rope 7 on first connecting ring 6, the other end of third connection rope 7 is tied on second connecting ring 8, second connecting ring 8 is connected with the connection rope that corresponds, two first connecting ring 6 is located respectively electric telescopic handle 201's stiff end both ends position, connection rope application of force in corresponding second connecting ring 8, through third connection rope 7 with the setting of first connecting ring 6 makes electric telescopic handle 201's stiff end receives two points and stretches, and the tensile force is even, further improves electric telescopic handle 201 is in the stability and the smoothness nature that move on device frame 1's the lateral wall.
This embodiment, particularly, equal strip shape slide opening 9 on the relative lateral wall of device frame 1, sliding connection has connecting rod 10 in the strip slide opening 9, the both ends fixedly connected with limiting plate 11 of connecting rod 10, two limiting plate 11 is located respectively the inboard and the outside of device frame 1 are located 1 inboard of device frame limiting plate 11 with correspond electric telescopic handle 201's stiff end fixed connection electric telescopic handle 201 receives when external force removes, limiting plate 11 is taken even connecting rod 10 is in remove on the strip slide opening 9, guarantees electric telescopic handle 201 is in the smooth nature of removing on the 1 lateral wall of device frame.
In this embodiment, specifically, the clamping plate 202 is an arc-shaped plate, which is more convenient for clamping a cylindrical injection molding piece.
This embodiment, specifically, transmission band subassembly 3 includes that the initiative is changeed roller 301 and driven roller 302, the initiative change roller 301 with be provided with transmission band 303 between the driven roller 302, the initiative is changeed roller 301 and is driven by motor drive, through the initiative is changeed roller 301 and is rotated, drives transmission band 303 is in the initiative change roller 301 with constantly rotate on the driven roller 302, to placing injection molding on the transmission band 303 transmits.
This embodiment, specifically, tower type polishing sponge 4 includes a plurality of vertical cylindrical sponge shells 401, and is a plurality of cylindrical sponge shell 401 is reducing in proper order from top to bottom radius, cylindrical sponge shell 401's inside is provided with ring baffle 402, cylindrical sponge shell 401 the inside wall with be provided with the polishing sponge 403 with ring chamber looks adaptation between the ring baffle 402, polishing sponge 403 part exposes cylindrical sponge shell 401's lateral wall is used for polishing the injection molding, ring baffle 402 will polishing sponge 403 fixes in cylindrical sponge shell 401, works as polishing sponge 403 follows cylindrical sponge shell 401 is rotatory when polishing the injection molding, because ring baffle 402's limiting displacement can effectively prevent polishing sponge 403 retracts.
In this embodiment, specifically, the annular cavities of the adjacent cylindrical sponge shells 401 are communicated, a polishing agent adding pipe 404 is arranged on the uppermost cylindrical sponge shell 401, the outlet end of the polishing agent adding pipe 404 is communicated with the upper wall of the uppermost cylindrical sponge shell 401, a valve is installed on the polishing agent adding pipe 404, the valve is opened, the polishing agent in the polishing agent adding pipe 404 gradually enters the cylindrical sponge shell 401 and permeates into the polishing sponge 403, and the polishing effect of the tower-shaped polishing sponge 4 is improved by adding the polishing agent.
In this embodiment, specifically, a PLC controller for controlling an electric device is disposed outside the device outer frame 1, the PLC controller is configured to control the two-dimensional moving clamping assembly 2, the belt conveying assembly 3, and the first driving motor 5 to work cooperatively, the PLC controller is a programmable logic controller, and is a digital logic controller for automation control, and can load a control command into a memory at any time for storage and execution, and the programmable logic controller is modularly assembled by an internal CPU, a command and data memory, an input/output unit, a power module, and a digital analog unit, and is widely applied to the field of industrial control.
The invention provides a surface polishing method for an automobile injection molding part, which comprises the following steps:
step 1: the external PLC controller controls the transmission belt component 3 to work, injection molded parts are placed on the transmission belt component 3, and the injection molded parts are transmitted to the positions corresponding to the two-dimensional moving clamping component 2 one by one through the work of the transmission belt component 3;
step 2: the two-dimensional moving clamping components 2 are controlled by an external PLC to work, the two-dimensional moving clamping components 2 on the two sides fixedly clamp the injection molding piece in a manner of stretching in the horizontal direction, and then the injection molding piece is transferred to the lower side polishing position of the tower-shaped polishing sponge 4 in a manner of moving in the vertical direction;
and step 3: the first driving motor 5 is controlled by an external PLC controller to work, the tower-shaped polishing sponge 4 is driven to rotate, and injection molding parts fixed between the two-dimensional moving clamping components 2 are polished.
The working principle is as follows: the device comprises a device outer frame 1, the device outer frame 1 is used for loading other components thereon, two-dimensional movable clamping components 2 for fixing injection molding parts are symmetrically arranged inside the device outer frame 1, the injection molding parts are transmitted into the device outer frame 1 through a transmission belt component 3, a tower-shaped polishing sponge 4 is arranged on the inner top wall of the device outer frame 1, the tower-shaped polishing sponge 4 is driven to rotate by a first driving motor 5, the injection molding parts fixed between the two-dimensional movable clamping components 2 are polished through the rotation of the tower-shaped polishing sponge 4, the injection molding parts are fixedly clamped by the two-dimensional movable clamping components 2 in a manner of stretching in the horizontal direction, the injection molding parts are transferred to the lower side polishing position of the tower-shaped polishing sponge 4 by the two-dimensional movable clamping components 2 in a manner of displacing in the vertical direction, the transmission belt component 3 is controlled to work by an external PLC controller, and the injection molding parts, the injection molding parts are transmitted to the corresponding positions of the two-dimensional moving clamping components 2 one by one through the operation of the transmission belt components 3, the two-dimensional moving clamping components 2 are controlled to operate by an external PLC, the two-dimensional moving clamping components 2 on two sides fixedly clamp the injection molding parts in a manner of stretching in the horizontal direction, then the injection molding parts are transferred to the lower side polishing position of the tower-shaped polishing sponge 4 in a manner of moving in the vertical direction, the external PLC controls the first driving motor 5 to operate to drive the tower-shaped polishing sponge 4 to rotate, the injection molding parts fixed between the two-dimensional moving clamping components 2 are polished, wherein the tower-shaped polishing sponge 4 can polish the injection molding parts with different shapes, such as a cylinder, and the cylinder-shaped injection molding parts are moved upwards to the lower side position of the tower-shaped polishing sponge 4 by the two-dimensional moving clamping components 2 according to the inner diameter of the cylinder-shaped injection molding, the diameter of the polishing sponge on the tower-shaped polishing sponge 4 is matched with the inner diameter of the cylindrical injection molding part, and the device can meet the requirement for continuous and efficient polishing of automobile injection molding parts.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to 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 (10)
1. The utility model provides an automobile injection molding surface finish device which characterized in that: comprises an outer device frame (1), two-dimensional movable clamping components (2) for fixing and clamping injection molding parts are symmetrically arranged in the outer device frame (1), the injection molding parts are transmitted into the outer device frame (1) by a transmission belt component (3), the tower-shaped polishing sponge (4) is arranged on the inner top wall of the device outer frame (1), the tower-shaped polishing sponge (4) is driven to rotate by a first driving motor (5), the injection molding part fixed between the two-dimensional moving clamping components (2) is polished by the rotation of the tower-shaped polishing sponge (4), the two-dimensional moving clamping component (2) is used for fixedly clamping the injection molding piece in a manner of extending and contracting in the horizontal direction, the two-dimensional moving clamping assembly (2) transfers an injection molding part to the lower side polishing position of the tower-shaped polishing sponge (4) in a mode of displacement in the vertical direction.
2. The device for polishing the surface of the automobile injection molding part according to claim 1, wherein the two-dimensional moving clamping assembly (2) comprises an electric telescopic rod (201), the fixed end of the electric telescopic rod (201) is slidably connected to the corresponding side wall of the device frame (1), the telescopic end of the electric telescopic rod (201) is fixedly connected with a clamping plate (202), the upper end of the device frame (1) is provided with a first rotating wheel (203), a second rotating wheel (204) and a third rotating wheel (205), the first rotating wheel (203) is opposite to the electric telescopic rod (201) on one side, the second rotating wheel (204) and the third rotating wheel (205) are both opposite to the electric telescopic rod (201) on the other side, the second rotating wheel (204) and the third rotating wheel (205) are coaxial, and the second rotating wheel (204) and the opposite electric telescopic rod (201) are connected through a first connecting rope (206), the other electric telescopic rod (201) is connected with the third rotating wheel (205) through a second connecting rope (207), the second connecting rope (207) takes the first rotating wheel (203) as a transition wheel, and the second rotating wheel (204) and the third rotating wheel (205) are driven by a second driving motor (208).
3. The device for polishing the surface of the injection-molded part of the automobile according to claim 2, wherein the outer side wall of the fixed end of the electric telescopic rod (201) is symmetrically and fixedly connected with a first connecting ring (6), one end of a third connecting rope (7) is tied on the first connecting ring (6), the other end of the third connecting rope (7) is tied on a second connecting ring (8), and the second connecting ring (8) is connected with the corresponding connecting rope.
4. The automobile injection molding surface polishing device according to claim 3, characterized in that the device frame (1) has bar-shaped sliding holes (9) on opposite side walls, a connecting rod (10) is slidably connected in the bar-shaped sliding holes (9), two limiting plates (11) are fixedly connected to two ends of the connecting rod (10), two limiting plates (11) are respectively located on the inner side and the outer side of the device frame (1), and the limiting plates (11) located on the inner side of the device frame (1) are fixedly connected to the fixed ends of the electric telescopic rods (201).
5. The device for polishing the surface of an automobile injection molded part according to claim 2, wherein the clamping plate (202) is an arc-shaped plate.
6. The device for polishing the surface of the automobile injection molded part according to any one of claims 1 to 5, wherein the transmission belt assembly (3) comprises a driving roller (301) and a driven roller (302), and a transmission belt (303) is arranged between the driving roller (301) and the driven roller (302).
7. The automobile injection molding surface polishing device according to claim 6, wherein the tower-shaped polishing sponge (4) comprises a plurality of vertically arranged cylindrical sponge shells (401), the radii of the cylindrical sponge shells (401) are sequentially reduced from top to bottom, a circular ring baffle (402) is arranged inside the cylindrical sponge shells (401), a polishing sponge (403) matched with a circular cavity is arranged between the inner side wall of the cylindrical sponge shells (401) and the circular ring baffle (402), and the polishing sponge (403) is partially exposed out of the side wall of the cylindrical sponge shells (401) and is used for polishing the injection molding.
8. The automobile injection molding part surface polishing device as claimed in claim 7, wherein the annular cavities of adjacent cylindrical sponge shells (401) are communicated, a polishing agent adding pipe (404) is arranged on the uppermost cylindrical sponge shell (401), the outlet end of the polishing agent adding pipe (404) is communicated with the upper wall of the uppermost cylindrical sponge shell (401), and a valve is arranged on the polishing agent adding pipe (404).
9. The device for polishing the surface of the automobile injection molding part is characterized in that a PLC (programmable logic controller) for controlling electric devices is arranged outside the device outer frame (1) and is used for controlling the two-dimensional moving clamping assembly (2), the belt conveying assembly (3) and the first driving motor (5) to work cooperatively.
10. The surface polishing method of the automobile injection molding part is characterized by comprising the following steps of:
step 1: the external PLC controller controls the transmission belt assembly (3) to work, injection molded parts are placed on the transmission belt assembly (3), and the injection molded parts are transmitted to the positions corresponding to the two-dimensional moving clamping assembly (2) one by one through the work of the transmission belt assembly (3);
step 2: the two-dimensional moving clamping components (2) are controlled by an external PLC to work, the two-dimensional moving clamping components (2) on the two sides fixedly clamp the injection molding part in a manner of stretching in the horizontal direction, and then the injection molding part is transferred to the lower side polishing position of the tower-shaped polishing sponge (4) in a manner of moving in the vertical direction;
and step 3: the first driving motor (5) is controlled by an external PLC controller to work, the tower-shaped polishing sponge (4) is driven to rotate, and injection molding parts fixed between the two-dimensional moving clamping components (2) are polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110188848.1A CN113001375A (en) | 2021-02-19 | 2021-02-19 | Car injection molding surface finish device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110188848.1A CN113001375A (en) | 2021-02-19 | 2021-02-19 | Car injection molding surface finish device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113001375A true CN113001375A (en) | 2021-06-22 |
Family
ID=76402972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110188848.1A Pending CN113001375A (en) | 2021-02-19 | 2021-02-19 | Car injection molding surface finish device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113001375A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120827A (en) * | 1999-10-29 | 2001-05-08 | Numtec:Kk | Polishing cloth clamping device and game ball lifting and polishing device |
| CN1496787A (en) * | 2002-10-14 | 2004-05-19 | ���ء����߸� | Grinding plate for hand electric grinder and its making method |
| CN107225450A (en) * | 2017-05-15 | 2017-10-03 | 高文扣 | A kind of wheel hub making sander of convenient regulation |
| CN207087567U (en) * | 2017-08-01 | 2018-03-13 | 昆山寰升电子有限公司 | PCB surface trimming polisher lappers |
| CN107900833A (en) * | 2017-11-22 | 2018-04-13 | 韩元元 | A kind of sanding apparatus of circular metal sheet edge |
| CN108161697A (en) * | 2017-12-28 | 2018-06-15 | 张海清 | A kind of plastic product burnishing device |
| CN207642874U (en) * | 2017-10-27 | 2018-07-24 | 德尔福柴油系统（烟台）有限公司 | A kind of workpiece is rotatable and the adjustable polishing machine in polishing wheel position |
| CN109048625A (en) * | 2018-07-23 | 2018-12-21 | 徐州云泰汽车电器有限公司 | A kind of clamping polishing mechanism based on automobile moulding |
| CN209288979U (en) * | 2019-01-11 | 2019-08-23 | 浙江创建厨具有限公司 | A kind of polishing system |
| CN210024863U (en) * | 2019-05-28 | 2020-02-07 | 天津提爱思塑料制品有限公司 | Car injection molding surface finish device |
| CN112318343A (en) * | 2020-10-30 | 2021-02-05 | 陈明友 | Injection molding polishing machine stable in clamping |
-
2021
- 2021-02-19 CN CN202110188848.1A patent/CN113001375A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120827A (en) * | 1999-10-29 | 2001-05-08 | Numtec:Kk | Polishing cloth clamping device and game ball lifting and polishing device |
| CN1496787A (en) * | 2002-10-14 | 2004-05-19 | ���ء����߸� | Grinding plate for hand electric grinder and its making method |
| CN107225450A (en) * | 2017-05-15 | 2017-10-03 | 高文扣 | A kind of wheel hub making sander of convenient regulation |
| CN207087567U (en) * | 2017-08-01 | 2018-03-13 | 昆山寰升电子有限公司 | PCB surface trimming polisher lappers |
| CN207642874U (en) * | 2017-10-27 | 2018-07-24 | 德尔福柴油系统（烟台）有限公司 | A kind of workpiece is rotatable and the adjustable polishing machine in polishing wheel position |
| CN107900833A (en) * | 2017-11-22 | 2018-04-13 | 韩元元 | A kind of sanding apparatus of circular metal sheet edge |
| CN108161697A (en) * | 2017-12-28 | 2018-06-15 | 张海清 | A kind of plastic product burnishing device |
| CN109048625A (en) * | 2018-07-23 | 2018-12-21 | 徐州云泰汽车电器有限公司 | A kind of clamping polishing mechanism based on automobile moulding |
| CN209288979U (en) * | 2019-01-11 | 2019-08-23 | 浙江创建厨具有限公司 | A kind of polishing system |
| CN210024863U (en) * | 2019-05-28 | 2020-02-07 | 天津提爱思塑料制品有限公司 | Car injection molding surface finish device |
| CN112318343A (en) * | 2020-10-30 | 2021-02-05 | 陈明友 | Injection molding polishing machine stable in clamping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108436897B (en) | A kind of industrial robot device | |
| CN109941940A (en) | It is a kind of to take lid arrangement automatically | |
| CN113001375A (en) | Car injection molding surface finish device | |
| CN207380445U (en) | Handle box and rotary compression component | |
| CN110561299A (en) | Intelligent inner clamp for tire processing | |
| CN113696079B (en) | Surface polishing device for metal product processing | |
| CN214639259U (en) | Automatic shaping device for metal powder injection molding sintered part | |
| CN211968194U (en) | Thin wall injection molding is with pressing from both sides tight positioner | |
| CN209649370U (en) | A kind of bottle lid of cosmetics stripper apparatus | |
| CN107571469A (en) | Switching mechanism for the horizontally and vertically state of manipulator in plastic piece shaping | |
| CN112045704A (en) | Low pressure casting is with getting a manipulator | |
| CN112439649A (en) | Equipment is filled to inner wall gas pocket of annular casting | |
| CN208664307U (en) | One kind being used for automatic loading and unloading manipulator | |
| CN112894495A (en) | Manufacturing and processing method of deep-hole cell plate | |
| CN111252524A (en) | Transfer robot with clamping function | |
| CN214308118U (en) | Novel full-automatic temperature control spray dryer equipment | |
| CN209775456U (en) | Plastic mold temperature device capable of being movably replaced | |
| CN110954390A (en) | Semi-automatic demolding all-in-one machine and demolding method for large and small Marshall test pieces | |
| CN217098600U (en) | Pipeline socket automatic device that moulds plastics | |
| CN219404301U (en) | Rotary telescopic industrial manipulator | |
| CN217752600U (en) | Efficient demolding device for automobile lampshade production | |
| CN221112545U (en) | Mould pressing press vulcanizer convenient to get material | |
| CN115106921B (en) | Quick burnishing device of tubular product internal surface | |
| CN217553042U (en) | Threaded part demoulding device and injection mould | |
| CN114714549B (en) | Automatic dismounting belt production line for rubber belt vulcanization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 1958, Chuangye street, Changchun automobile economic and Technological Development Zone, Changchun City, Jilin Province, 130011 Applicant after: The Ninth Design and Research Institute of Machinery Industry Co.,Ltd. Address before: No. 1958, Chuangye street, Changchun automobile economic and Technological Development Zone, Changchun City, Jilin Province, 130011 Applicant before: Machinery Industry Ninth Design and Research Institute Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |
|
| RJ01 | Rejection of invention patent application after publication |