CN220839415U - Plastic part side burr grinding device - Google Patents

Abstract

The utility model discloses a plastic part side burr polishing device, which belongs to the technical field of plastic part processing and comprises a polishing processing table, wherein a placement fixing assembly is arranged in the middle position on the polishing processing table, two groups of adjusting sliding grooves are symmetrically formed in two sides of the polishing processing table, pushing assemblies are respectively arranged at two ends of each group of adjusting sliding grooves, two groups of adjusting assemblies are symmetrically arranged above the two groups of pushing assemblies positioned at two sides of each group of adjusting sliding grooves, a polishing machine and a burr absorbing device are respectively arranged at working ends of the two groups of adjusting assemblies, the working ends of the polishing machine face the placement fixing assembly, and the working ends of the burr absorbing device extend to the upper part of the placement fixing assembly and are correspondingly arranged with the placement fixing assembly.

Description

Plastic part side burr grinding device

Technical Field

The utility model relates to the technical field of plastic part machining, in particular to a plastic part side burr polishing device.

Background

The plastic is a plastic (flexible) material formed by processing or curing and crosslinking by taking high molecular weight synthetic resin as a main component and adding proper additives such as plasticizer, stabilizer, antioxidant, flame retardant, colorant and the like. The different properties of plastics determine their use in the industry, and as technology advances, modification of plastics has not been stopped. Plastic strips can develop burrs during the production process.

The patent number CN214489997U discloses a working of plastics side burr grinding device, which comprises a frame body, the support body includes the base, sets firmly in the baffle of base top, the left and right sides symmetry of baffle is equipped with first roller and second roller, the bottom and the actuating mechanism fixed connection of first roller, the cover is equipped with the abrasive band between the surface of first roller and second roller, the front and back bilateral symmetry of baffle is equipped with two plummer, every be equipped with the slide rail on the plummer, slide rail perpendicular to baffle, be equipped with the slider on the slide rail, the top of slider has linked firmly the backup pad, the backup pad is used for placing the work piece, be equipped with clamping device in the backup pad, clamping device is used for the fixed work piece of centre gripping, and is fixed comparatively stable, guarantees the roughness of polishing, and the loose locking bolt can relax the work piece and carry out the switching-over after one side is polished, and easy operation is convenient, and a device can supply two workman to polish simultaneously to handle, raises the efficiency.

However, the burrs polished on the plastic part can splash everywhere when the burrs on the side of the plastic part are polished, so that the plastic part is inconvenient to clean and easy to cause accidental injury to operators.

Disclosure of utility model

The utility model aims to provide a plastic part side burr polishing device, which aims to solve the technical problems that burrs polished on plastic parts are scattered everywhere when the plastic part side burrs are polished, the plastic part side burrs are inconvenient to clean and the plastic part side burrs are easy to cause accidental injury to operators.

The utility model provides a plastic part side burr polishing device which comprises a polishing processing table, wherein a placing fixing assembly is arranged at the middle position on the polishing processing table, two groups of adjusting sliding grooves are symmetrically formed in two sides of the polishing processing table, pushing assemblies are arranged at two ends of each group of adjusting sliding grooves, two groups of adjusting assemblies are symmetrically arranged above the two groups of pushing assemblies positioned at two sides of each group of adjusting sliding grooves, two sides of each group of adjusting assemblies are respectively arranged at working ends of the two groups of pushing assemblies, a polishing machine and a burr absorbing device are respectively arranged at working ends of the two groups of adjusting assemblies, the working ends of the polishing machine face towards the placing fixing assembly, and the working ends of the burr absorbing device extend to the positions above the placing fixing assembly and are correspondingly arranged with the placing fixing assembly.

Further, place fixed subassembly comprises placing the base, placing the board, two sets of mounts, two sets of rotation screw rods and two fixed clamp plates, place the base setting on the intermediate position of processing platform of polishing, place the board setting and place the top of base, two sets of the mount all is L shape, two sets of mount symmetry sets up the both sides on placing the board, two sets of rotation screw rods respectively spiro union setting on two sets of mounts, two sets of fixed clamp plates set up respectively in the bottom of two sets of fixed screw rods, every group all laminate on the fixed clamp plate and be provided with the rubber pad.

Further, every group push assembly comprises electric putter, connecting block and push slider, electric putter sets up the one side on polishing processing bench, the push slider slides and sets up in adjusting the sliding tray, the one end of connecting block with electric putter's output is connected, the opposite side of connecting block is connected with the push slider.

Further, the adjusting assembly comprises an adjusting slide rail, an adjusting motor, an adjusting screw rod, an adjusting guide rod and an adjusting table, wherein two ends of the adjusting slide rail are arranged on pushing sliding blocks arranged in pushing assemblies on two sides, the adjusting motor is arranged on one side outside the adjusting slide rail, two ends of the adjusting screw rod are rotatably arranged on two sides in the adjusting slide rail, the adjusting guide rods are provided with two groups, the two groups of the adjusting guide rods are respectively arranged on two sides of the adjusting screw rod in the adjusting slide rail, the middle position of the adjusting table is in threaded connection with the adjusting screw rod, and two sides of the adjusting table are in sliding connection with the two groups of the adjusting guide rods.

Further, the burr absorbing device is composed of a negative pressure dust collector, a connecting pipe and a chip collecting cover, wherein the negative pressure dust collector is arranged on an adjusting table in one group of adjusting components, one end of the connecting pipe is connected with the working end of the negative pressure dust collector, the other end of the connecting pipe extends to the upper side of the placing plate, the chip collecting cover is arranged at the other end of the connecting pipe, and the chip collecting cover and the placing plate are correspondingly arranged.

Compared with the prior art, the utility model has the beneficial effects that:

When the side burrs of the plastic part are required to be polished, the plastic part is placed above the plastic part through the placing and fixing assembly on the polishing table, the side needing to be polished extends out towards the polishing machine, at the moment, the adjusting assembly for installing the polishing machine is pushed to stretch out and draw back through the work of the two groups of pushing assemblies on one side, the pushing assemblies drive the adjusting assembly to attach the polishing machine to the side of the plastic part and then polish the burrs, the adjusting assembly can drive the polishing machine to move during polishing, the polishing position is adjusted, in order to prevent the burrs of the plastic part from splashing everywhere during polishing, the burrs in the polishing process are sucked and removed through the work of the burr sucking device arranged on the other side, and the adjusting assembly connected with the burr sucking device is used for driving the burrs to move left and right along with the polishing machine; the two groups of telescopic components are used for driving the burr absorbing device to be close to a plastic part to be polished, and burrs can be better absorbed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first angular perspective structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a second angle perspective of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

Reference numerals are a polishing table 1, a fixing assembly 2, a base 21, a plate 22, a fixing frame 23, a rotating screw 24, a fixed pressing plate 25, an adjusting sliding groove 3, a pushing assembly 4, an electric push rod 41, a connecting block 42, a pushing sliding block 43, an adjusting assembly 5, an adjusting sliding rail 51, an adjusting motor 52, an adjusting screw 53, an adjusting guide rod 54, an adjusting table 55, a polishing machine 6, a burr absorbing device 7, a negative pressure dust collector 71, a connecting pipe 72 and a chip collecting cover 73.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the embodiment of the utility model provides a plastic part side burr polishing device, which comprises a polishing table 1, wherein a placing and fixing assembly 2 is arranged at the middle position on the polishing table 1, two groups of adjusting sliding grooves 3 are symmetrically arranged at two sides on the polishing table 1, pushing assemblies 4 are symmetrically arranged at two ends of each group of adjusting sliding grooves 3, two groups of adjusting assemblies 5 are symmetrically arranged above the two groups of pushing assemblies 4 positioned at two sides of each group of adjusting sliding grooves 3, two sides of each group of adjusting assemblies 5 are respectively arranged at the working ends of the two groups of pushing assemblies 4, a polishing machine 6 and a burr absorbing device 7 are respectively arranged at the working ends of the two groups of adjusting assemblies 5, the working ends of the polishing machine 6 face to the placing and fixing assembly 2, the working ends of the burr absorbing device 7 extend to the upper part of the placing and fixing assembly 2 and are correspondingly arranged with the placing and fixing assembly 2, when the side burrs of the plastic part are required to be polished, the plastic part is firstly placed above the plastic part through the placing and fixing assembly 2 on the polishing table 1, the side needing to be polished extends out towards the direction of the polishing machine 6, at the moment, the adjusting assembly 5 for installing the polishing machine 6 is pushed to stretch out and draw back through the work of the two groups of pushing assemblies 4 on one side, the pushing assemblies 4 drive the adjusting assembly 5 to attach the polishing machine 6 to the side of the plastic part and then polish the burrs, the adjusting assembly 5 can drive the polishing machine 6 to move during polishing, the polishing position is adjusted, in order to prevent the burrs of the plastic part from splashing everywhere during polishing, the burrs during polishing are prevented from splashing everywhere through the work of the burr absorbing device 7 on the other side, the adjusting component 5 connected with the burr absorbing device 7 is used for driving the burr absorbing device to move left and right along with the grinding machine 6; the two groups of telescopic components are used for driving the burr absorbing device 7 to be close to a plastic part to be polished, and burrs can be better absorbed.

Specifically, place fixed subassembly 2 comprises placing base 21, placing board 22, two sets of mounts 23, two sets of rotation screw 24 and two fixed clamp plates 25, place the base 21 setting on the intermediate position of processing platform 1 of polishing, place the board 22 setting and place the top of base 21, two sets of mount 23 all are L shape, and two sets of mounts 23 symmetry set up the both sides on placing the board 22, two sets of rotation screw 24 respectively the spiro union setting on two sets of mounts 23, two sets of fixed clamp plates 25 set up respectively in the bottom of two sets of fixed screw, every group all laminate and be provided with the rubber pad on the fixed clamp plate 25, put the back through placing board 22 on placing the base 21, through the rotation screw 24 on two sets of mounts 23 this moment, two sets of rotation screw 24 drive two fixed clamp plates 25 and compress tightly fixedly with it from both sides after two sides and the plastic piece contact, the setting of rubber pad is used for preventing that fixed clamp plate 25 from compressing tightly the plastic piece, can compress tightly the single fixed clamp plate 25 through the rotation screw 24 of one side through rotating the plastic piece when the plastic piece is less.

Specifically, every group push assembly 4 comprises electric putter 41, connecting block 42 and push slider 43, electric putter 41 sets up one side on the processing platform of polishing 1, push slider 43 slides and sets up in adjusting the sliding tray 3, the one end of connecting block 42 with electric putter 41's output is connected, the opposite side of connecting block 42 is connected with push slider 43, drives connecting block 42 through electric putter 41 work and removes when push assembly 4 during operation, and push slider 43 that connecting block 42 drove and remove on adjusting the sliding tray 3 and adjust, and push slider 43 then drives adjusting assembly 5 and carry out the propelling movement operation forward.

Specifically, the adjusting assembly 5 comprises an adjusting slide rail 51, an adjusting motor 52, an adjusting screw rod 53, an adjusting guide rod 54 and an adjusting table 55, wherein two ends of the adjusting slide rail 51 are installed on pushing sliding blocks 43 arranged in the pushing assemblies 4 at two sides, the adjusting motor 52 is arranged at one side outside the adjusting slide rail 51, two ends of the adjusting screw rod 53 are rotatably arranged at two sides in the adjusting slide rail 51, two groups of the adjusting guide rods 54 are arranged at two groups of the adjusting guide rods 54, the adjusting guide rods 54 are respectively arranged at two sides of the adjusting screw rod 53 in the adjusting slide rail 51, the middle position of the adjusting table 55 is in threaded connection with the adjusting screw rod 53, two sides of the adjusting table 55 are in sliding connection with the two groups of the adjusting guide rods 54, when the adjusting assembly 5 works, the adjusting motor 52 drives the adjusting screw rod 53 to rotate, the adjusting screw rod 53 drives the adjusting table 55 to move and adjust in the adjusting slide rail 51, and the adjusting table 55 drives the grinding machine 6 or the burr absorbing device 7 to move and adjust.

Specifically, the burr absorbing device 7 is composed of a negative pressure dust collector 71, a connecting pipe 72 and a chip collecting cover 73, the negative pressure dust collector 71 is arranged on the adjusting table 55 in one group of adjusting components 5, one end of the connecting pipe 72 is connected with the working end of the negative pressure dust collector 71, the other end of the connecting pipe 72 extends to the upper side of the placing plate 22, the chip collecting cover 73 is arranged on the other end of the connecting pipe 72, the chip collecting cover 73 is correspondingly arranged with the placing plate 22, and when the burr absorbing device 7 works, burr chips in the range covered by the chip collecting cover 73 are absorbed through the connecting pipe 72 by the negative pressure dust collector 71, so that the burr chips are prevented from splashing everywhere.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a working of plastics side burr grinding device, includes polishing processing platform (1), its characterized in that: the polishing machine is characterized in that a fixing assembly (2) is arranged at the middle position of the polishing machine table (1), two groups of adjusting sliding grooves (3) are symmetrically formed in two sides of the polishing machine table (1), pushing assemblies (4) are arranged at two ends of each group of adjusting sliding grooves (3), two groups of adjusting assemblies (5) are symmetrically arranged above the two groups of pushing assemblies (4) which are arranged at two sides of each group of adjusting assemblies (5), two groups of adjusting assemblies are respectively arranged at working ends of the two groups of pushing assemblies (4), a polishing machine (6) and a burr absorbing device (7) are respectively arranged at working ends of the adjusting assemblies (5), the working ends of the polishing machine (6) face towards the positioning fixing assemblies (2), and the working ends of the burr absorbing device (7) extend to the positions above the positioning fixing assemblies (2) and are correspondingly arranged with the positioning fixing assemblies (2).

2. The plastic part side burr grinding device according to claim 1, wherein: the utility model discloses a polishing machine, including base (21), place fixed subassembly (2), place base (21), place board (22), two sets of mount (23), two sets of rotation screw rods (24) and two fixed clamp plates (25) and constitute, place base (21) and set up on the intermediate position of processing platform (1) of polishing, place board (22) and set up the top of placing base (21), two sets of mount (23) all are L shape, two sets of mount (23) symmetry set up the both sides on placing board (22), two sets of rotation screw rods (24) spiro union respectively set up on two sets of mount (23), two sets of fixed clamp plates (25) set up respectively in the bottom of two sets of fixed screw rods, every group all laminate on fixed clamp plate (25) and be provided with the rubber pad.

3. A plastic part side burr grinding device according to claim 2, characterized in that: every group push subassembly (4) by electric putter (41), connecting block (42) and push slider (43) are constituteed, electric putter (41) set up one side on polishing processing platform (1), push slider (43) slip sets up in adjusting sliding tray (3), the one end of connecting block (42) with the output of electric putter (41) is connected, the opposite side of connecting block (42) is connected with push slider (43).

4. A plastic part side burr grinding device according to claim 3, characterized in that: the utility model discloses a push-pull type automatic adjusting device for the elevator is characterized in that the adjusting component (5) comprises an adjusting slide rail (51), an adjusting motor (52), an adjusting screw rod (53), an adjusting guide rod (54) and an adjusting table (55), wherein two ends of the adjusting slide rail (51) are installed on push sliding blocks (43) arranged in two-side push components (4), the adjusting motor (52) is arranged on one side outside the adjusting slide rail (51), two ends of the adjusting screw rod (53) are rotatably arranged on two sides in the adjusting slide rail (51), the adjusting guide rod (54) is provided with two groups, the two groups of the adjusting guide rods (54) are respectively arranged on two sides of the adjusting screw rod (53) in the adjusting slide rail (51), the middle position of the adjusting table (55) is in threaded connection with the adjusting screw rod (53), and two sides of the adjusting table (55) are in sliding connection with two groups of adjusting guide rods (54).

5. The plastic part side burr grinding device according to claim 4, wherein: the burr absorbing device (7) is composed of a negative pressure dust collector (71), a connecting pipe (72) and a chip collecting cover (73), wherein the negative pressure dust collector (71) is arranged on an adjusting table (55) in one group of adjusting components (5), one end of the connecting pipe (72) is connected with the working end of the negative pressure dust collector (71), the other end of the connecting pipe (72) extends to the upper side of a placing plate (22), the chip collecting cover (73) is arranged at the other end of the connecting pipe (72), and the chip collecting cover (73) is arranged corresponding to the placing plate (22).