CN112318343A

CN112318343A - Injection molding polishing machine stable in clamping

Info

Publication number: CN112318343A
Application number: CN202011191286.8A
Authority: CN
Inventors: 陈明友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-05

Abstract

The invention discloses an injection molding polishing machine with stable clamping, which comprises a machine body and a guide rail fixed on the inner wall of the machine body, wherein the guide rail is connected with a workbench for polishing in a sliding manner, two clamping devices are symmetrically arranged on the upper surface of the workbench, a dust suction device is arranged above each of the two clamping devices, a motor is fixedly arranged on the inner top surface of the machine body, the output end of the motor is connected with a rotating rod, the rotating rod is connected with a telescopic rod for adjusting the height, and a polishing disc is fixedly arranged below the telescopic rod. When the injection molding machine is used, the guide rail and the workbench are arranged to facilitate the movement of the workbench during use, so that the polishing efficiency of the injection molding machine is improved, the clamping device is arranged to facilitate the stability of an injection molding workpiece during use, the dust suction device is arranged to facilitate the timely treatment of wastes generated in the polishing process during use, and the working environment of workers is improved.

Description

Injection molding polishing machine stable in clamping

Technical Field

The invention relates to the technical field of injection molding product processing, in particular to an injection molding product polishing machine stable in clamping.

Background

The injection molding product is a product which is formed by heating, plasticizing and melting plastic by using an injection molding machine, then injecting the plastic into a cavity of a forming mold for forming, cooling, demoulding after the melt is solidified, and injecting by using the injection molding machine.

The polishing treatment is often needed during the processing of the injection molding product, and the polishing effect of the injection molding product is poor and the use requirement cannot be met due to the fact that the conventional polishing machine is lack of a necessary clamping device during use, so that the injection molding product polishing machine capable of stably clamping is invented.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an injection molding product polishing machine with stable clamping.

In order to achieve the purpose, the invention adopts the following technical scheme:

an injection molding polishing machine with stable clamping comprises a machine body and a guide rail fixed on the inner wall of the machine body, wherein the guide rail is connected with a workbench for polishing in a sliding manner, two clamping devices are symmetrically arranged on the upper surface of the workbench, a dust suction device is arranged above the two clamping devices, a motor is fixedly arranged on the inner top surface of the machine body, the output end of the motor is connected with a rotating rod, the rotating rod is connected with a telescopic rod for adjusting the height, a polishing disc is fixedly arranged below the telescopic rod, the clamping devices comprise a fixed seat fixedly arranged on the workbench and a bottom plate fixed on the side surface of the fixed seat, two side plates are fixedly arranged on the upper surface of the bottom plate, a sliding block positioned above the bottom plate is connected between the two side plates in a sliding manner, and a connecting block is fixedly arranged on one side of the sliding block, the connecting block rotates and is connected with two first connecting rods, and two the equal fixedly connected with of first connecting rod is used for the grip block of centre gripping work piece, two all be connected with on the opposite face of grip block with the dwang that the bottom plate rotates to be connected, the slider is kept away from one side of connecting block is connected with the rack, just the rack is kept away from the one end setting of slider is in the fixing base, the rack is connected with the rotation setting respectively through the teeth of a cogwheel and is in the inside gear of fixing base and drive gear, just the gear is connected with the output of motor, drive gear is connected with the axis of rotation.

As a still further scheme of the invention: the fixing base with install between the curb plate and fix limiting plate on the bottom plate, just the rack runs through the limiting plate, the side cover of rack is equipped with the spring, and two all be equipped with the anti-skidding cotton that is used for increasing frictional force on the opposite face of pinch-off blades.

As a still further scheme of the invention: the axis of rotation is connected with the lead screw, just the side of lead screw is provided with fixes gag lever post on the fixing base, just lead screw threaded connection overlaps and establishes the removal seat of gag lever post side, remove the seat and keep away from one side surface mounting of lead screw has the connecting rod who is used for angle of adjustment, the side of gag lever post rotate install with connecting rod rotates the rotation connecting rod of connecting, just the rotation connecting rod is kept away from the one end of gag lever post is connected with the dust absorption head that is used for removing dust.

As a still further scheme of the invention: the inside of dust absorption head is provided with the dust catcher, just the dust catcher has the bin that is used for album dirt through pipe connection, the side of dust catcher is provided with the dust screen.

As a still further scheme of the invention: the utility model discloses a gear rack, including the workstation, the workstation with be connected with extension spring between the inside lateral wall of fuselage, the inside rotation of fuselage installs the third gear, the side fixed mounting of third gear has the dead lever, just the top of third gear is provided with fixed mounting and is in the fixed plate of bottom surface under the workstation, just the below of third gear is provided with slidable mounting and is in the third rack of bottom surface in the fuselage, the side of third rack is connected with fixed mounting through the haulage rope and is in the pulley yoke of bottom surface in the fuselage, the pulley yoke is connected with fixed mounting through the haulage rope and is in second pulley yoke on the inside lateral wall of fuselage, just the output of motor is connected with the reel, the second pulley yoke pass through the haulage rope with the reel is connected.

As a still further scheme of the invention: two universal wheels are installed to the bottom of fuselage, the side-mounting of fuselage has the handle, just the side cover of handle is equipped with anti-skidding net.

As a still further scheme of the invention: the both sides of telescopic link all are provided with the hair-dryer, the lower bottom surface of polishing dish is provided with the net of polishing, just polishing dish runs through and has seted up a plurality of air vent.

The invention has the beneficial effects that:

1. through setting up slide block and rack, while using, it is convenient to move the work station while using through setting up guide rail and work station, help to promote the polishing efficiency of the apparatus, it is convenient to keep the stability of the work piece of moulding plastics while using to set up the clamping device, it is convenient to carry on the timely treatment to the waste material produced in the course of polishing while using through setting up the dust extraction, help to promote workers' working environment, rotate and drive the drive gear to rotate through the motor, drive the rack to move at the same time, drive the slide block to slide along between two curb plates at the same time, drive two first tie rods to move at the same time, drive two clamp plates to rotate, and then clamp the work piece, drive the dust extraction to carry on the adjustment of the angle through the gear rotation at the same time, help to promote the dust;

2. through the arrangement of the moving seat and the limiting rod, when the polishing machine is used, the clamping effect of the clamping plate is convenient to increase through the arrangement of the limiting plate and the spring, the friction force between a workpiece and the clamping plate is convenient to increase through the arrangement of the anti-skid cotton, when the polishing machine is used, the angle of the dust collection head is convenient to adjust through the arrangement of the lead screw and the moving seat, when the polishing machine is used, the moving seat is convenient to limit through the arrangement of the limiting rod, when the polishing machine is used, waste gas generated in the polishing process is convenient to absorb in time through the arrangement of the dust collector, and waste is convenient to store and recycle when the polishing machine is used through the arrangement of;

3. through setting up third gear and handle, be convenient for remove the workstation when using through setting up the third gear, be favorable to hoisting device polishing efficiency, rotate through the motor and drive the reel simultaneously and rotate, and then drive the third rack and remove, it rotates to drive the third gear simultaneously, it rotates the striking fixed plate to drive the dead lever, it stretches to drive extension spring simultaneously, it carries out round trip movement to drive the workstation, be convenient for push away the device to suitable position when using through setting up universal wheel and handle, be convenient for promote frictional force through setting up anti-skidding net, be convenient for blow the dust up through setting up hair-dryer and air vent, be convenient for promote device polishing efficiency through setting up the net of polishing.

Drawings

FIG. 1 is a schematic view of a clamp-stabilized polisher for injection-molded articles according to example 1;

FIG. 2 is a top view of a clamping device of the injection molding polishing machine provided in example 1;

FIG. 3 is a sectional view showing the overall side structure of a clamping device of the polishing machine for injection-molded articles, which is provided in example 1 and is stable in clamping;

FIG. 4 is a sectional view showing the entire side structure of the dust suction apparatus of the injection molding polishing machine according to embodiment 1;

FIG. 5 is a schematic view of a polishing plate of the injection-molded article polishing machine according to example 2.

In the figure: 1 machine body, 2 work tables, 3 clamping devices, 4 dust suction devices, 5 guide rails, 6 racks, 7 limit plates, 8 springs, 9 gears, 10 driving gears, 11 fixed plates, 12 third gears, 13 third racks, 14 pulley seats, 15 second pulley seats, 16 reels, 17 motors, 18 telescopic rods, 19 polishing disks, 20 vent holes, 21 handles, 22 anti-skidding nets, 31 fixed seats, 32 bottom plates, 33 side plates, 34 sliders, 35 connecting blocks, 36 first connecting rods, 37 clamping plates, 38 rotating rods, 39 anti-skidding cotton, 41 screw rods, 42 limit rods, 43 moving seats, 44 connecting support rods, 45 rotating connecting rods, 46 dust suction heads, 47 dust collectors, 48 storage boxes and 49 dust screens.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, an injection molding polishing machine with stable clamping comprises a machine body 1 and a guide rail 5 fixed on the inner wall of the machine body 1, wherein the guide rail 5 is connected with a workbench 2 for polishing in a sliding manner, two clamping devices 3 are symmetrically arranged on the upper surface of the workbench 2, a dust suction device 4 is arranged above each of the two clamping devices 3, a motor 17 is fixedly arranged on the inner top surface of the machine body 1, the output end of the motor 17 is connected with a rotating rod, the rotating rod is connected with an expansion rod 18 for adjusting the height, a polishing disc 19 is fixedly arranged below the expansion rod 18, the clamping devices 3 comprise a fixed seat 31 fixedly arranged on the workbench 2 and a bottom plate 32 fixed on the side surface of the fixed seat 31, two side plates 33 are fixedly arranged on the upper surface of the bottom plate 32, a sliding block 34 positioned above the bottom plate 32 is connected between the two side plates 33, and, the connecting block 35 is rotatably connected with two first connecting rods 36, the two first connecting rods 36 are fixedly connected with clamping plates 37 for clamping workpieces, opposite surfaces of the two clamping plates 37 are respectively connected with rotating rods 38 which are rotatably connected with the bottom plate 32, one side of the sliding block 34, far away from the connecting block 35, is connected with a rack 6, one end of the rack 6, far away from the sliding block 34, is arranged in the fixed seat 31, the rack 6 is respectively connected with a gear 9 and a driving gear 10 which are rotatably arranged in the fixed seat 31 through gear teeth, the gear 9 is connected with the output end of a motor, the driving gear 10 is connected with a rotating shaft, when the polishing device is used, the workbench is convenient to move when in use through arranging the guide rail 5 and the workbench 2, the polishing efficiency of the polishing device is favorably improved, the stability of injection molding workpieces is convenient to keep when in use through arranging the clamping device 3, and waste generated in the polishing process, the work environment that is favorable to promoting the workman rotates through the motor and drives drive gear 10 and rotate, drives rack 6 simultaneously and removes, drives slider 34 simultaneously and slides along between two curb plates 33, drives two first connecting rods 36 simultaneously and removes, drives two clamp plates 37 and rotates, and then presss from both sides the work piece tightly, rotates through gear 9 simultaneously and drives dust extraction 4 and carry out the adjustment of angle, is favorable to the dust removal effect of hoisting device.

Wherein, install between fixing base 31 and the curb plate 33 and fix limiting plate 7 on bottom plate 32, and rack 6 runs through limiting plate 7, and the side cover of rack 6 is equipped with spring 8, and all is equipped with the anti-skidding cotton 39 that is used for increasing frictional force on two clamp plates 37's the opposite face, during the use, through setting up limiting plate 7 and spring 8 and being convenient for increase clamp plate 37's clamping effect when using, through setting up the frictional force between anti-skidding cotton 39 is convenient for increase work piece and the clamp plate 37.

Wherein, the rotation axis is connected with lead screw 41, and the side of lead screw 41 is provided with the gag lever post 42 of fixing on fixing base 31, and lead screw 41 threaded connection has the cover to establish the removal seat 43 in gag lever post 42 side, remove one side surface mounting that seat 43 kept away from lead screw 41 and have a connecting rod 44 that is used for angle of adjustment, the side of gag lever post 42 is rotated and is installed and rotate the connecting rod 45 of being connected with connecting rod 44, and the one end that the rotating rod 45 kept away from gag lever post 42 is connected with the dust absorption head 46 that is used for removing dust, during the use, be convenient for carry out the adjustment of angle to dust absorption head 46 when using through setting up lead screw 41 and removal seat 43, be convenient for carry on spacingly to removing.

Wherein, the inside of dust absorption head 46 is provided with dust catcher 47, and dust catcher 47 has the storage box 48 that is used for the collection dirt through pipe connection, and the side of dust catcher 47 is provided with dust screen 49, and during the use, be convenient for with the timely absorption of the waste gas that produces in the polishing process through setting up dust catcher 47, be convenient for get up the waste storage through setting up storage box 48 and retrieve when using.

Wherein, an extension spring is connected between the workbench 2 and the inner side wall of the machine body 1, a third gear 12 is rotatably installed inside the machine body 1, a fixing rod is fixedly installed on the side surface of the third gear 12, a fixing plate 11 fixedly installed on the lower bottom surface of the workbench 2 is arranged above the third gear 12, a third rack 13 slidably installed on the inner bottom surface of the machine body 1 is arranged below the third gear 12, the side surface of the third rack 13 is connected with a pulley seat 14 fixedly installed on the inner bottom surface of the machine body 1 through a traction rope, the pulley seat 14 is connected with a second pulley seat 15 fixedly installed on the inner side wall of the machine body 1 through the traction rope, the output end of the motor 17 is connected with a reel 16, the second pulley seat 15 is connected with the reel 16 through the traction rope, when in use, the third gear 12 is arranged to facilitate the movement of the workbench 2 in use, thereby being beneficial to improving the polishing, rotate through motor 17 and drive reel 16 simultaneously and rotate, and then drive third rack 13 and remove, drive third gear 12 simultaneously and rotate, drive dead lever 14 and rotate and strike the fixed plate and remove, drive extension spring simultaneously and stretch, drive workstation 2 and carry out the round trip movement.

The working principle is as follows: when the polishing device is used, the guide rail 5 and the workbench 2 are arranged to facilitate the movement of the workbench when in use, the polishing efficiency of the lifting device is facilitated, the clamping device 3 is arranged to facilitate the stability of injection molding workpieces when in use, the dust suction device 4 is arranged to facilitate the timely treatment of wastes generated in the polishing process when in use, the work environment of workers is facilitated to be improved, the motor rotates to drive the driving gear 10 to rotate, and simultaneously the rack 6 is driven to move, and simultaneously the sliding block 34 is driven to slide along the two side plates 33, and simultaneously the two first connecting rods 36 are driven to move to drive the two clamping plates 37 to rotate, so that the workpieces are clamped, and simultaneously the gear 9 rotates to drive the dust suction device 4 to adjust the angle, thereby facilitating the improvement of the dust removal effect of the device, when in use, the clamping effect of the clamping plates 37 is facilitated to be increased by arranging the limiting plate 7 and the spring 8, the friction between the workpiece and the clamping plate 37 is increased by the anti-skid cotton 39, when in use, the angle of the dust suction head 46 can be adjusted by the lead screw 41 and the moving seat 43, when in use, the limit of the moving seat 43 can be realized by the limit rod 42, when in use, the waste gas generated in the polishing process can be absorbed by the dust collector 47 in time, when in use, the waste can be stored and recovered by the storage box 48, when in use, the workbench 2 can be moved by the third gear 12, the polishing efficiency of the device can be improved, the reel 16 can be driven to rotate by the rotation of the motor 17, the third rack 13 can be driven to move, the third gear 12 can be driven to rotate, the fixing rod 14 can be driven to rotate to impact the fixing plate to move, and the extension spring can be driven to extend, the worktable 2 is driven to move back and forth.

Example 2

Referring to fig. 5, in the embodiment, compared with embodiment 1, two universal wheels are installed at the bottom of the machine body 1, a handle 21 is installed at the side surface of the machine body 1, an anti-slip net 22 is sleeved on the side surface of the handle 21, blowers are arranged on two sides of a telescopic rod 18, a polishing net is arranged on the lower bottom surface of a polishing disc 19, and a plurality of vent holes 20 are formed in the polishing disc 19 in a penetrating manner.

The working principle is as follows: during the use, be convenient for push away the device to suitable position when using through setting up universal wheel and handle 21, be convenient for promote frictional force through setting up anti-skidding net 22, be convenient for blow the dust through setting up hair-dryer and air vent 20, be convenient for promote device polishing efficiency through setting up the net of polishing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stable injection moulding burnishing machine of centre gripping, includes fuselage (1) and fixes guide rail (5) on fuselage (1) inner wall, its characterized in that, guide rail (5) sliding connection has workstation (2) that is used for the polishing, two clamping device (3) are installed to the upper surface symmetry of workstation (2), and two the top of clamping device (3) all is provided with dust extraction (4), the interior top surface fixed mounting of fuselage (1) has motor (17), just the output of motor (17) is connected with the bull stick, the bull stick is connected with telescopic link (18) that are used for height-adjusting, just the below fixed mounting of telescopic link (18) has polishing dish (19), clamping device (3) are including fixed mounting fixing base (31) on workstation (2) and fix bottom plate (32) of fixing base (31) side, just the last fixed surface of bottom plate (32) installs two curb plates (33), two sliding connection has between curb plate (33) and is located slider (34) of bottom plate (32) top, just slider (34) are kept away from one side fixed mounting of fixing base (31) has connecting block (35), connecting block (35) are rotated and are connected with two first connecting rod (36), and two the equal fixedly connected with of first connecting rod (36) is used for grip slipper's grip block (37), two all be connected with on the opposite face of grip block (37) with bottom plate (32) rotate dwang (38) of connecting, slider (34) are kept away from one side of connecting block (35) is connected with rack (6), just rack (6) are kept away from the one end setting of slider (34) are in fixing base (31), rack (6) are connected with respectively through the teeth of a cogwheel and rotate the setting and are in inside gear (9) of fixing base (31) and drive tooth The wheel (10), just gear (9) are connected with the output of motor, drive gear (10) are connected with the axis of rotation.

2. The injection molding polishing machine with stable clamping function according to claim 1, wherein a limiting plate (7) fixed on the bottom plate (32) is installed between the fixing seat (31) and the side plate (33), the rack (6) penetrates through the limiting plate (7), a spring (8) is sleeved on the side face of the rack (6), and two anti-skidding cottons (39) used for increasing friction force are arranged on the opposite faces of the clamping plates (37).

3. The injection molding polishing machine with stable clamping function according to claim 1, wherein a lead screw (41) is connected to the rotating shaft, a limiting rod (42) fixed on the fixing seat (31) is arranged on the side surface of the lead screw (41), a moving seat (43) sleeved on the side surface of the limiting rod (42) is connected to the lead screw (41) in a threaded mode, a connecting support rod (44) used for adjusting the angle is installed on the surface of one side, away from the lead screw (41), of the moving seat (43), a rotating connecting rod (45) rotatably connected with the connecting support rod (44) is installed on the side surface of the limiting rod (42) in a rotating mode, and a dust suction head (46) used for removing dust is connected to one end, away from the limiting rod (42), of the rotating connecting rod (45).

4. A clamp-stable injection molding polishing machine as claimed in claim 3, wherein a dust collector (47) is provided inside said dust collection head (46), and a storage box (48) for collecting dust is connected to said dust collector (47) through a pipe, and a dust screen (49) is provided on a side surface of said dust collector (47).

5. The injection molding polishing machine with stable clamping function according to claim 1, wherein a tension spring is connected between the workbench (2) and the inner side wall of the machine body (1), a third gear (12) is rotatably installed inside the machine body (1), a fixing rod is fixedly installed on the side surface of the third gear (12), a fixing plate (11) fixedly installed on the lower bottom surface of the workbench (2) is arranged above the third gear (12), a third rack (13) slidably installed on the inner bottom surface of the machine body (1) is arranged below the third gear (12), a pulley seat (14) fixedly installed on the inner bottom surface of the machine body (1) is connected to the side surface of the third rack (13) through a traction rope, the pulley seat (14) is connected with a second pulley seat (15) fixedly installed on the inner side wall of the machine body (1) through the traction rope, and the output end of the motor (17) is connected with a reel (16), and the second pulley seat (15) is connected with the reel (16) through a traction rope.

6. An injection molding polishing machine with stable clamping as claimed in claim 1, characterized in that two universal wheels are installed at the bottom of the machine body (1), a handle (21) is installed at the side of the machine body (1), and an anti-slip net (22) is sleeved on the side of the handle (21).

7. The injection molding polishing machine with stable clamping function as claimed in claim 1, wherein the two sides of the telescopic rod (18) are provided with blowers, the lower bottom surface of the polishing disk (19) is provided with a polishing net, and the polishing disk (19) is provided with a plurality of vent holes (20) in a penetrating manner.