CN220296727U - Automobile injection molding polishing device - Google Patents

Abstract

The utility model discloses an automobile injection molding part polishing device which comprises a supporting frame, a lifting plate, a lifting rod, a position adjusting assembly, a movable seat, a clamping assembly, a door-shaped frame, a polishing assembly and a dust collection assembly, wherein the lifting plate is arranged on the supporting frame; the lifter sets up in the top of support frame, and lifter's bottom fixed connection, lifter screw run through the support frame, and the portal frame sets up on the top of support frame to the activity runs through the lifter, and the subassembly of polishing is installed on the portal frame, and the dust absorption subassembly includes dust cover, dust absorption pipe and dust catcher, and the outside at the subassembly of polishing is established to the fixed cover of dust cover, and dust catcher fixed mounting is on the portal frame, dust absorption pipe one end and dust cover lateral wall fixed intercommunication, the dust absorption pipe other end and dust catcher fixed connection. In the whole polishing process, dust generated during polishing can be sucked away by the dust suction assembly, so that dust is prevented from flying around and is sucked by workers, and the health of the workers is protected.

Description

Automobile injection molding polishing device

Technical Field

The utility model relates to the technical field of injection molding processing, in particular to an automobile injection molding polishing device.

Background

Various injection products produced by injection molding machines are collectively referred to as injection molded parts. In the automobile production process, the injection molding is widely applied, and when the injection molding is used, the corners of the injection molding are required to be polished generally, for example, chinese publication No. CN109015270A discloses a polishing assembly structure of the automobile injection molding, which comprises a shell, a first spring, a motor, a vertical rod, a turbine, polishing sheets, a worm and fan blades. When the plastic injection molding machine is used, the vertical rods drive the polishing plates to rotate through the rotating shafts of the motors, so that the injection molding pieces are polished, the vertical rods also drive the turbines to rotate, the turbines drive the worm to rotate, the worm drives the fan blades to rotate, the motors are blown, and heat in the inner cavity of the shell is emitted from the radiating holes.

Although the polishing assembly structure can automatically polish the automobile injection molding, a large amount of dust generated in the polishing process flies upward and is easily inhaled by a worker, so that the physical health of the worker is affected.

Disclosure of Invention

An aim of the embodiment of the application is to provide an automobile injection molding grinding device to solve the automobile injection molding grinding device who exists among the prior art, fly upward in a large amount of dust that produce in the process of polishing, easily inhaled by the staff, influence the healthy technical problem of staff.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an automobile injection molding piece polishing device comprises a supporting frame, a lifting plate, a lifting rod, a position adjusting assembly, a movable seat, a clamping assembly, a door-shaped frame, a polishing assembly and a dust collection assembly; the lifting plate is arranged above the supporting frame, the lifting rod is fixedly connected with the bottom of the lifting plate, the lifting rod penetrates through the supporting frame through threads, the position adjusting assembly is arranged on the top of the lifting plate, the movable seat is arranged on the position adjusting assembly, the clamping assembly is arranged on the movable seat, the door-shaped frame is arranged on the top of the supporting frame and movably penetrates through the lifting plate, the polishing assembly is arranged on the door-shaped frame, the dust collecting assembly comprises a dust cover, a dust collecting pipe and a dust collector, the dust cover is fixedly sleeved on the outer side of the polishing assembly, the dust collector is fixedly arranged on the door-shaped frame, one end of the dust collecting pipe is fixedly communicated with the side wall of the dust cover, and the other end of the dust collecting pipe is fixedly connected with the dust collector.

In one embodiment, a rotating disc is fixedly connected to the bottom of the lifting rod.

In one embodiment, the clamping assembly comprises a first fixing plate, a second fixing plate, a clamping plate and a clamping rod, wherein the first fixing plate is arranged on the top of the movable seat at intervals, the clamping plate is arranged between the first fixing plate and the second fixing plate, the clamping rod penetrates through the first fixing plate in a threaded manner, and one end of the clamping rod is fixedly connected with the clamping plate.

In one embodiment, a plurality of rubber particles are arranged on the side wall of the clamping plate facing the second fixing plate.

In one embodiment, a plurality of rubber particles are arranged on the side wall of the second fixing plate facing the clamping plate.

In one embodiment, the position adjusting assembly comprises a guide rod and a moving rod, the length of the guide rod extends along a first direction, the number of the guide rods is two, and the two guide rods are arranged at intervals along a second direction perpendicular to the first direction; the length of the movement is extended along the second direction, two ends of the movement rod are respectively connected with the two guide rods in a sliding mode along the first direction, and the movement seat is connected with the movement rod in a sliding mode along the second direction.

In one embodiment, the guide rod is provided with a guide groove, the length of the guide groove is extended along the length direction of the guide rod, and two ends of the moving rod are respectively movably inserted into the guide groove.

In one embodiment, the moving rod is provided with a dovetail structure, the moving seat is provided with a dovetail groove, and the dovetail groove on the moving seat is in sliding fit with the dovetail structure on the moving rod along the second direction.

In one embodiment, the dust cap is a transparent cap.

In one embodiment, the dust cover is made of transparent acrylic.

The polishing device for the automobile injection molding part has at least the following beneficial effects: when polishing to the automobile injection molding, the staff is fixed injection molding centre gripping in the removal seat top earlier through the clamping assembly, afterwards rotate the lifter, the lifter drives the lifter and upwards moves, remove injection molding to with the first contact of polishing the subassembly, later polish injection molding through polishing the subassembly, and adjust the position of removing the seat through the position adjustment subassembly, make polishing the subassembly polish to the different positions of injection molding, in whole process of polishing, the dust catcher work, make the inside air of dust cover inhale in the dust catcher through the dust absorption pipe, thereby get into in the dust catcher with the dust that produces when polishing, dust absorption subassembly can suck away the dust that produces when polishing promptly, avoid the dust to fly upward everywhere and be inhaled by the staff, staff's health has been protected.

Drawings

Fig. 1 is a schematic perspective view of an automotive injection molding polishing device according to the present utility model;

FIG. 2 is a side view of an automotive injection molding grinding apparatus according to the present utility model with a dust collection assembly omitted;

fig. 3 is a schematic perspective view of a dust collection assembly of an automobile injection molding polishing device according to the present utility model;

fig. 4 is a schematic view of a partial perspective structure of an automotive injection molding polishing device according to the present utility model;

fig. 5 is a schematic perspective view illustrating a moving seat and a clamping assembly of an automotive injection molding polishing device according to the present utility model.

The meaning of the reference numerals in the drawings are:

10. a support frame; 20. a lifting plate; 30. a lifting rod; 40. a movable seat; 401. a dovetail groove; 50. a clamping assembly; 501. a first fixing plate; 502. a second fixing plate; 503. a clamping plate; 504. a clamping rod; 505. rubber particles; 60. a position adjustment assembly; 601. a guide rod; 602. a moving rod; 603. a guide groove; 70. a door-shaped frame; 80. a polishing assembly; 90. a dust collection assembly; 901. a dust cover; 902. a dust collection pipe; 903. a dust collector; 100. and rotating the disc.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 5, the present utility model provides an automotive injection molding polishing device, which is mainly used for polishing automotive injection molding.

Referring to fig. 1 to 4, the polishing device for an injection-molded part of an automobile comprises a supporting frame 10, a lifting plate 20, a lifting rod 30, a position adjusting assembly, a movable seat 40, a clamping assembly 50, a door-shaped frame 70, a polishing assembly 80 and a dust collection assembly 90; the lifting plate 20 is arranged above the supporting frame 10, the lifting rod 30 is fixedly connected with the bottom of the lifting plate 20, the lifting rod 30 penetrates through the supporting frame 10 in a threaded mode, the position adjusting assembly is arranged on the top of the lifting plate 20, the movable seat 40 is arranged on the position adjusting assembly, the clamping assembly 50 is arranged on the movable seat 40, the door-shaped frame 70 is arranged on the top of the supporting frame 10 and penetrates through the lifting plate 20 in a movable mode, the polishing assembly 80 is arranged on the door-shaped frame 70, the dust collection assembly 90 comprises a dust cover 901, a dust collection pipe 902 and a dust collector 903, the dust cover 901 is fixedly sleeved on the outer side of the polishing assembly 80, the dust collector 903 is fixedly arranged on the door-shaped frame 70, one end of the dust collection pipe 902 is fixedly communicated with the side wall of the dust cover 901, and the other end of the dust collection pipe 902 is fixedly connected with the dust collector 903, as shown in fig. 3.

Specifically, the support frame 10 is provided with a threaded hole, the lifting rod 30 is a threaded rod, and the lifting rod 30 is connected with the threaded hole in a threaded fit manner by penetrating through the threaded hole, so that when the lifting rod 30 rotates relative to the support piece, the lifting rod 30 moves along the axial direction of the lifting rod, namely, the lifting plate 20 is driven to move up and down.

According to the automobile injection molding polishing device, when a worker polishes an automobile injection molding, the injection molding is clamped and fixed above the movable seat 40 through the clamping assembly 50, then the lifting rod 30 is rotated, the lifting rod 30 drives the lifting plate 20 to move upwards, the injection molding is moved to be in contact with the polishing head of the polishing assembly 80, the injection molding is polished through the polishing assembly 80, the position of the movable seat 40 is adjusted through the position adjusting assembly, the polishing assembly 80 polishes different positions of the injection molding, in the whole polishing process, the dust collector 903 works, air in the dust cover 901 is sucked into the dust collector 903 through the dust collecting pipe 902, so that dust generated during polishing enters the dust collector 903, namely the dust collecting assembly 90 can suck the dust generated during polishing, the dust is prevented from flying around and is sucked by the worker, and the health of the worker is protected.

In some embodiments, referring to fig. 1 and 2, a rotating disc 100 is fixedly connected to the bottom of the lifting rod 30, and the lifting rod 30 can be easily rotated by rotating the rotating disc 100.

Referring to fig. 4 and 5, in some embodiments, the clamping assembly 50 includes a first fixing plate 501, a second fixing plate 502, a clamping plate 503 and a clamping rod 504, the first fixing plate 501 is disposed on the top of the movable seat 40 at a relative interval, the clamping plate 503 is disposed between the first fixing plate 501 and the second fixing plate 502, the clamping rod 504 is threaded through the first fixing plate 501, and one end of the clamping rod 504 is fixedly connected with the clamping plate 503. When the clamping rod 504 rotates around the central axis of the clamping rod 504 relative to the first fixing plate 501, the clamping rod 504 drives the clamping plate 503 to move along the axial direction of the clamping rod 504, so that the clamping plate 503 approaches to or separates from the second fixing plate 502.

The clamping assembly 50 operates on the principle: when carrying out the centre gripping to the injection molding, put the injection molding between grip block 503 and second fixed plate 502, through rotating grip lever 504 for grip lever 504 drives grip block 503 and removes towards second fixed plate 502, and grip block 503 and second fixed plate 502 cooperation clamp injection molding realize fixing the injection molding centre gripping.

In some embodiments, a plurality of rubber particles 505 are disposed on a side wall of the clamping plate 503 facing the second fixing plate 502 and a side wall of the second fixing plate 502 facing the clamping plate 503, and when the clamping plate 503 is matched with the second fixing plate 502 to clamp the injection molding piece, the rubber particles 505 are closely attached to the injection molding piece. The rubber particles 505 increase friction with the injection-molded part so that the injection-molded part does not easily shift and can also protect the injection-molded part from crushing deformation.

Referring to fig. 1 and 4, in some embodiments, the position adjusting assembly 60 includes a guide bar 601 and a moving bar 602, the length of the guide bar 601 extends along a first direction F1, the number of the guide bars 601 is two, and the two guide bars 601 are disposed at intervals along a second direction F2 perpendicular to the first direction F1. The moving rod 602 is located on two guide rods 601, the length of the moving rod 602 extends along the second direction F2, and two ends of the moving rod 602 are respectively connected with the two guide rods 601 in a sliding manner along the first direction F1. The movable seat 40 is slidably coupled to the movable rod 602 in the second direction F2. The position of the movable seat 40 in the second direction F2 can be adjusted by moving the movable seat 40 left and right on the movable rod 602, so as to adjust the position of the injection molding piece in the second direction F2, and the position of the movable seat 40 in the first direction F1 can be adjusted by pushing the movable rod 602 to move back and forth relative to the guide rod 601, so as to drive the movable seat 40 to move back and forth.

In this embodiment, the first direction F1 is a front-back direction, and the second direction F2 is a left-right direction, so that the injection molding on the movable base 40 can be moved back and forth and left-right on the plane of the lifting plate 20 by the position adjusting assembly 60, and the polishing assembly 80 can polish the front-back and left-right positions of the injection molding.

Specifically, the guide rod 601 is provided with a guide groove 603, the length of the guide groove 603 is extended along the length direction of the guide rod 601, and two ends of the moving rod 602 are movably inserted into the guide groove 603 respectively, so that the moving rod 602 can move along the extending direction of the guide groove 603, that is, the moving rod 602 can move along the first direction F1. The moving rod 602 is provided with a dovetail structure, and the moving seat 40 is provided with a dovetail groove 401, as shown in fig. 5, the dovetail groove 401 on the moving seat 40 is slidably matched with the dovetail structure on the moving rod 602 along the second direction F2, so that the moving seat 40 can move along the second direction F2 on the moving rod 602.

In some embodiments, the dust cover 901 is a transparent cover, and the operator can directly observe the polishing condition, so that the polishing effect is better.

Optionally, the dust cover 901 is made of transparent acrylic.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The polishing device for the automobile injection molding part is characterized by comprising a supporting frame, a lifting plate, a lifting rod, a position adjusting assembly, a movable seat, a clamping assembly, a door-shaped frame, a polishing assembly and a dust collection assembly; the lifting plate is arranged above the supporting frame, the lifting rod is fixedly connected with the bottom of the lifting plate, the lifting rod penetrates through the supporting frame through threads, the position adjusting assembly is arranged on the top of the lifting plate, the movable seat is arranged on the position adjusting assembly, the clamping assembly is arranged on the movable seat, the door-shaped frame is arranged on the top of the supporting frame and movably penetrates through the lifting plate, the polishing assembly is arranged on the door-shaped frame, the dust collecting assembly comprises a dust cover, a dust collecting pipe and a dust collector, the dust cover is fixedly sleeved on the outer side of the polishing assembly, the dust collector is fixedly arranged on the door-shaped frame, one end of the dust collecting pipe is fixedly communicated with the side wall of the dust cover, and the other end of the dust collecting pipe is fixedly connected with the dust collector.

2. The automotive injection molding grinding apparatus of claim 1, wherein: the bottom of lifter fixedly connected with rolling disc.

3. The automotive injection molding grinding apparatus of claim 1, wherein: the clamping assembly comprises a first fixing plate, a second fixing plate, clamping plates and clamping rods, wherein the first fixing plates are arranged on the top of the movable seat at intervals, the clamping plates are arranged between the first fixing plates and the second fixing plates, the clamping rods penetrate through the first fixing plates in a threaded mode, and one ends of the clamping rods are fixedly connected with the clamping plates.

4. The automotive injection molding grinding apparatus of claim 3, wherein: the clamping plate faces to the side wall of the second fixing plate, and a plurality of rubber particles are arranged on the side wall of the clamping plate.

5. The automotive injection molding grinding apparatus of claim 3, wherein: the side wall of the second fixing plate, which faces the clamping plate, is provided with a plurality of rubber particles.

6. The automotive injection molding grinding apparatus of claim 1, wherein: the position adjusting assembly comprises guide rods and moving rods, the length of each guide rod extends along a first direction, the number of the guide rods is two, and the two guide rods are arranged at intervals along a second direction perpendicular to the first direction; the length of the movement is extended along the second direction, two ends of the movement rod are respectively connected with the two guide rods in a sliding mode along the first direction, and the movement seat is connected with the movement rod in a sliding mode along the second direction.

7. The automotive injection molding grinding apparatus of claim 6, wherein: the guide rod is provided with a guide groove, the length of the guide groove extends along the length direction of the guide rod, and two ends of the moving rod are respectively movably inserted into the guide groove.

8. The automotive injection molding grinding apparatus of claim 6, wherein: the movable rod is provided with a dovetail structure, the movable seat is provided with a dovetail groove, and the dovetail groove on the movable seat is in sliding fit with the dovetail structure on the movable rod along the second direction.

9. The automotive injection molding grinding apparatus of claim 1, wherein: the dust cover is a transparent cover.

10. The automotive injection molding grinding apparatus of claim 9, wherein: the dustproof cover is made of transparent acrylic.