CN206999608U - A kind of plastic products processing bending apparatus - Google Patents

Abstract

The utility model discloses a kind of plastic products processing bending apparatus, including supporting plate, the lower surface of supporting plate is fixedly connected with gear ring and motor, motor is located at the front of gear ring, first gear is fixedly connected with the output shaft of motor, first gear is meshed with second gear, and second gear is meshed with gear ring, and the upper surface of the second gear is connected with fourth bearing.The plastic products processing bending apparatus, first gear engages rotation with second gear, at the same time second gear engages rotation with gear ring and rotated around the center of circle of gear ring, so as to which the plastics between the first roller and the second roller be bent, and without being bent again by worker using manpower, so as to save the muscle power of worker, after plastics are bent, so that motor stops the rotation, so that electric pushrod shortens, so as to drive the second roller away from the first roller, plastics after bending are removed, so as to be brought conveniently to the work of worker, be advantageous to the work of worker.

Description

A kind of plastic products processing bending apparatus

Technical field

Device of plastic processing technical field is the utility model is related to, specially a kind of plastic products processing bending apparatus.

Background technology

The main component of plastics is resin.This noun of resin is gained the name by the lipid that animals and plants secret out of, such as Rosin and shellac etc., resin refer to the high-molecular compound not yet with various additives mixing.Resin accounts for plastics gross weight 40%~100%.The basic performance of plastics depends mainly on the person's character of resin, but additive also plays an important role.Some modelings Material is substantially made up of synthetic resin, is free of or is contained additive, such as lucite, polystyrene less.

In the columned plastic processes of some strips, when columned plastics are bent, made mostly by worker Plastics are bent using manpower with mechanical device, so as to waste the muscle power of worker, are unfavorable for the work of worker, although having The device of automatic bending, but after plastics are bent, be not easy to remove in plastics very much, so as to which the work to worker brings fiber crops It is tired.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of plastic products processing bending apparatus, solves The muscle power of worker is wasted when columned plastics are bent and removes the problem of plastics after bending are cumbersome.

(2) technical scheme

To achieve the above object, the utility model provides following technical scheme：A kind of plastic products processing bending apparatus, Including supporting plate, the lower surface of the supporting plate is fixedly connected with gear ring and motor, and the motor is located at the front of gear ring, described First gear is fixedly connected with the output shaft of motor, the first gear is meshed with second gear, the second gear with Gear ring is meshed, and the upper surface of the second gear is connected with fourth bearing, and the inner surface of the fourth bearing is socketed in slide bar The outer surface of bottom, elongated hole that the top of the slide bar opens up through supporting plate lower surface and the with being arranged on above supporting plate It is fixedly connected on the right side of one transverse slat lower surface, the side of the slide bar is fixedly connected with T-shaped slider, and the T-shaped slider is away from sliding One end of bar is slidably connected in the T-shaped chute opened up in elongated hole side wall, and the right flank of the slide bar is fixedly connected with the second horizontal stroke Plate, the opposite face of first transverse slat and the second transverse slat are fixedly connected by the first rotary wheel device, the upper surface of the supporting plate Support bar is fixedly connected with, the back side of the support bar is fixedly connected with two electric pushrods, and two electric pushrods are remote One end of support bar has been fixedly connected with the 3rd transverse slat, and the opposite face of two the 3rd transverse slats is fixed by the second rotary wheel device Connection, first rotary wheel device are located at the right of the second rotary wheel device, and the lower surface of the second gear is connected with first axle Hold, the inner surface of the clutch shaft bearing is socketed in the outer surface on pulley top, and the bottom of the pulley is slidably connected on bottom plate In the chute that surface opens up, the upper surface of the bottom plate is fixedly connected by side plate with the lower surface of supporting plate.

Preferably, first rotary wheel device includes first rotating shaft, and the opposite face of first transverse slat and the second transverse slat leads to Cross first rotating shaft to be fixedly connected, the outer surface of the first rotating shaft is socketed with second bearing, the outer surface card of the second bearing The first roller is connected to, the outer surface of first roller offers some first extruding grooves.

Preferably, second rotary wheel device includes the second rotating shaft, and the opposite face of two the 3rd transverse slats passes through second Rotating shaft is fixedly connected, and the outer surface of second rotating shaft is socketed with 3rd bearing, and the outer surface of the 3rd bearing is connected with Two rollers, the outer surface of second roller offer some second extruding grooves.

Preferably, the elongated hole is shaped as semicircle, the center of second roller and the center of circle of semicircular elongated hole It is located on the same line.

Preferably, the gear ring is shaped as semicircle, and the chute is shaped as semicircle, the elongated hole, gear ring and The center of circle of chute is located on the same line, the radius and the diameter sum of second gear and the radius of gear ring of the first gear It is adapted.

Preferably, the quantity of the side plate is two, and two side plates are located at the both sides of plate upper surface respectively, and Control panel is fixedly connected with positioned at the lateral surface of the side plate of right, and the input of the motor and electric pushrod is and chain of command The output end electrical connection of plate.

(3) beneficial effect

The utility model provides a kind of plastic products processing bending apparatus, possesses following beneficial effect：

(1), plastic products processing bending apparatus, when needing plastics bending that strip is columned, by plastics One end inject between the first rotary wheel device and the second rotary wheel device, and between the first extruding groove and the second extruding groove, So that motor rotates forward and drives first gear to rotate, first gear engages rotation with second gear, at the same time second gear with Gear ring engagement rotation simultaneously rotates around the center of circle of gear ring, under the cooperation of elongated hole, slide bar, clutch shaft bearing and pulley so that the first rolling Post rotates around the second roller, so as to which the plastics between the first roller and the second roller be bent, and without again by worker Bent using manpower, so as to save the muscle power of worker, after plastics are bent so that motor stops the rotation so that electricity Dynamic push rod shortens, so as to drive the second roller to be removed the plastics after bending, so as to worker's away from the first roller Work is brought conveniently, is advantageous to the work of worker.

(2), the plastic products processing bending apparatus, multiple first extruding grooves and multiple second extruding grooves are provided with, can Disposably to carry out the bending of multiple columned plastics, so as to improve the production efficiency of enterprise, the utility model structure is tight Gather, it is reasonable in design, it is practical.

Brief description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the structural representation that the utility model is overlooked；

Fig. 3 is the structural representation that the utility model gear ring is overlooked；

Fig. 4 is the structural representation that the second rotary wheel device of the utility model right side regards.

In figure：1 supporting plate, 2 motors, 3 first gears, 4 second gears, 5 first rotary wheel devices, 51 first rotating shafts, 52 Two bearings, 53 first rollers, 54 first extruding grooves, 6 second rotary wheel devices, 61 second rotating shafts, 62 3rd bearings, 63 second rollings Post, 64 second extruding grooves, 7 gear rings, 8 slide bars, 9 first transverse slats, 10 second transverse slats, 11 the 3rd transverse slats, 12 support bars, 13 electronic push away Bar, 14 clutch shaft bearings, 15 pulleys, 16 bottom plates, 17 chutes, 18 side plates, 19 control panels, 20 elongated holes, 21 fourth bearings, 22T shapes Sliding block, 23T shape chutes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As Figure 1-4, the utility model provides a kind of technical scheme：A kind of plastic products processing bending apparatus, bag Supporting plate 1 is included, the lower surface of supporting plate 1 is fixedly connected with gear ring 7 and motor 2, and motor 2 is located at the front of gear ring 7, motor 2 First gear 3 is fixedly connected with output shaft, first gear 3 is meshed with second gear 4, and the anglec of rotation of first gear 3 is small In 180 degree, it is therefore prevented that the disengaging of second gear 4 is engaged with gear ring 7, and second gear 4 is meshed with gear ring 7, gear ring 7 Semicircle is shaped as, chute 17 is shaped as semicircle, and the center of circle of elongated hole 20, gear ring 7 and chute 17 is located on the same line, So as to ensure that when motor 2 drives first gear 3 to rotate so that the first roller 53 can just rotate around the second roller 63, So as to which the plastics being pointed between the first roller 53 and the second roller 63 carry out more preferable automatic bending, the radius of first gear 3 It is adapted with the diameter sum of second gear 4 with the radius of gear ring 7, so as to ensure that between first gear 3 and second gear 4, More stablize and smoothly engage between second gear 4 and gear ring 7, so as to ensure that second gear 4 preferably in gear ring 7 The heart rotates, and so as to which plastics be bent, the upper surface of second gear 4 is connected with fourth bearing 21, the inner surface set of fourth bearing 21 It is connected on the outer surface of the bottom of slide bar 8, the elongated hole 20 that the top of slide bar 8 opens up through the lower surface of supporting plate 1 and with being arranged on support It is fixedly connected on the right side of the lower surface of the first transverse slat 9 of the top of plate 1, the side of slide bar 8 is fixedly connected with T-shaped slider 22, T-shaped slider 22 one end away from slide bar 8 are slidably connected in the T-shaped chute 23 opened up in the side wall of elongated hole 20, by setting fourth bearing 21, T Shape sliding block 22 and T-shaped chute 23, it is therefore prevented that the rotation of itself of slide bar 8, and only it is so that slide bar 8 under the drive of second gear 4 Around the central rotation of elongated hole 20 in elongated hole 20, under the cooperation of the first rotary wheel device 5 and the second rotary wheel device 6, so as to ensure Extruding bending more preferable to plastics, elongated hole 20 are shaped as semicircle, the center of the second roller 63 and semicircular elongated hole 20 The center of circle be located on the same line, so as to ensure that first roller 53 can be more preferable when slide bar 8 is slided in the elongated hole 20 Rotated around the second roller 63, so as to carry out automatic bending to plastics, the right flank of slide bar 8 is fixedly connected with the second transverse slat 10, the One transverse slat 9 is fixedly connected with the opposite face of the second transverse slat 10 by the first rotary wheel device 5, and the first rotary wheel device 5 includes first turn Axle 51, the first transverse slat 9 are fixedly connected with the opposite face of the second transverse slat 10 by first rotating shaft 51, the appearance surface cover of first rotating shaft 51 Second bearing 52 is connected to, the outer surface of second bearing 52 is connected with the first roller 53, if the outer surface of the first roller 53 offers Dry first extruding groove 54, by setting the first roller 53, under the drive of slide bar 8 so that the first roller 53 is around the second roller 63 Rotate, so as to which the plastics between the first roller 53 and the second roller 63 are carried out with extruding bending, BENDING PROCESS is driven certainly by motor 2 It is dynamic to complete, bent again using manpower without worker, so as to save the muscle power of worker, facilitate the work of worker, support The upper surface of plate 1 is fixedly connected with support bar 12, and the back side of support bar 12 is fixedly connected with two electric pushrods 13, passes through setting Electric pushrod 13, after plastics are bent, under the drive of motor 2 so that the first roller 53 is located at the rear of the second roller 63, So that motor 2 stops the rotation so that electric pushrod 13 shortens, so as to drive the second roller 63 away from first by the 3rd transverse slat 11 Roller 53 so that have enough gaps between the first roller 53 and the second roller 63, so as to more easily by the modeling after bending Material is removed, and so as to be brought conveniently to the work of worker, is advantageous to the work of worker, and two electric pushrods 13 are away from support One end of bar 12 has been fixedly connected with the 3rd transverse slat 11, and the opposite face of two the 3rd transverse slats 11 passes through the second rotary wheel device 6 It is fixedly connected, the second rotary wheel device 6 includes the second rotating shaft 61, by setting first rotating shaft 51, the second rotating shaft 61, second bearing 52 With 3rd bearing 62 so that the first roller 53 around the second roller 63 when rotating so that plastics are bent, the first roller 53 and second Roller 63 itself also rotates rotating around the rotating shaft 61 of first rotating shaft 51 and second, so that plastics are more smooth when bending, without Occur jam when plastics can be caused to be bent between the first roller 53 and the second roller 63, and two the 3rd transverse slats 11 Opposite face is fixedly connected by the second rotating shaft 61, and the outer surface of the second rotating shaft 61 is socketed with 3rd bearing 62,3rd bearing 62 Outer surface is connected with the second roller 63, and the outer surface of the second roller 63 offers some second extruding grooves 64, some by setting First extruding groove 54 and some second extruding grooves 64, can disposably cause more plastics bendings, so as to improve the life of enterprise Efficiency is produced, the first rotary wheel device 5 is located at the right of the second rotary wheel device 6, and the lower surface of second gear 4 is connected with clutch shaft bearing 14, the inner surface of clutch shaft bearing 14 is socketed in the outer surface on the top of pulley 15, and the bottom of pulley 15 is slidably connected on bottom plate 16 In the chute 17 that surface opens up, by setting clutch shaft bearing 14, pulley 15 and chute 17, support is served to second gear 4 and is made With being engaged so that second gear 4 is more stable with first gear 3 and gear ring 7, so as to complete the bending to plastics, bottom The upper surface of plate 16 is fixedly connected by side plate 18 with the lower surface of supporting plate 1, and the quantity of side plate 18 is two, and two sides Plate 18 is located at the both sides of the upper surface of bottom plate 16 respectively, and the lateral surface of the side plate 18 positioned at right is fixedly connected with control panel 19, by setting control panel 19, facilitate worker and pass through the controlled motor 2 of control panel 19 and the normal work of electric pushrod 13 Make, so as to ensure that the bending of plastics, the output end of the input of motor 2 and electric pushrod 13 with control panel 19 is electrically connected Connect.

In use, when needing to bend in columned plastics, the first rotary wheel device 5 and second is injected into one end of plastics Between rotary wheel device 6, and between the first extruding groove 54 and second extrudes groove 64 so that motor 2 rotates forward and drives first Gear 3 rotates, and first gear 3 engages rotation with second gear 4, and at the same time second gear 4 engages rotation with gear ring 7 and around tooth The center of circle rotation of circle 7, now, pulley 15 is slided in chute 17, and slide bar 8 slides in elongated hole 20, and T-shaped slider 22 is slided in T-shaped Being slided in groove 23, slide bar 8 drives the first rotary wheel device 5 to be rotated around the center of circle of elongated hole 20 by the first transverse slat 9 and the second transverse slat 10, So that the first roller 53 rotates around the second roller 63, so as to which the plastics between the first roller 53 and the second roller 63 are curved Song, after plastics are bent, under the drive of motor 2 so that the first roller 53 is located at the rear of the second roller 63 so that motor 2 stop the rotation so that and electric pushrod 13 shortens, so as to drive the second roller 63 away from the first roller 53 by the 3rd transverse slat 11, So that there are enough gaps between the first roller 53 and the second roller 63, the plastics after bending are removed so that motor 2 Reversion so that electric pushrod 13 extends, so that the first rotary wheel device 5 and the second rotary wheel device 6 return to original position, in order to Carry out the bending of next plastics.

It can to sum up obtain, 1, the plastic products processing bending apparatus, when needing to bend in columned plastics, by plastics One end inject between the first rotary wheel device 5 and the second rotary wheel device 6, and extrude groove 64 positioned at the first extruding groove 54 and second Between so that motor 2 rotates forward and drives first gear 3 to rotate, and first gear 3 engages rotation with second gear 4, and at the same time Two gears 4 engage rotation with gear ring 7 and rotated around the center of circle of gear ring 7, in elongated hole 20, slide bar 8, clutch shaft bearing 14 and pulley 15 Under cooperation so that the first roller 53 rotates around the second roller 63, so that will be between the first roller 53 and the second roller 63 Plastics bending, and without being bent again by worker using manpower, so as to save the muscle power of worker, plastics are bent it Afterwards so that motor 2 stops the rotation so that electric pushrod 13 shortens, will be curved so as to drive the second roller 63 away from the first roller 53 Plastics after song are removed, and so as to be brought conveniently to the work of worker, are advantageous to the work of worker.

2nd, the plastic products processing bending apparatus, multiple first extruding grooves 54 and multiple second extruding grooves 64 are provided with, The bending of multiple columned plastics can be disposably carried out, so as to improve the production efficiency of enterprise, the utility model structure It is compact, it is reasonable in design, it is practical.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of plastic products processing bending apparatus, including supporting plate (1), it is characterised in that：The following table of the supporting plate (1) Face is fixedly connected with gear ring (7) and motor (2), and the motor (2) is located at the front of gear ring (7), the output shaft of the motor (2) On be fixedly connected with first gear (3), the first gear (3) is meshed with second gear (4), the second gear (4) with Gear ring (7) is meshed, and the upper surface of the second gear (4) is connected with fourth bearing (21), the fourth bearing (21) it is interior Surface is socketed in the outer surface of slide bar (8) bottom, and the top of the slide bar (8) passes through the elongated hole that supporting plate (1) lower surface opens up (20) and on the right side of the first transverse slat (9) lower surface with being arranged on above supporting plate (1) it is fixedly connected, the side of the slide bar (8) Face is fixedly connected with T-shaped slider (22), and the one end of the T-shaped slider (22) away from slide bar (8) is slidably connected at elongated hole (20) side In the T-shaped chute (23) opened up on wall, the right flank of the slide bar (8) is fixedly connected with the second transverse slat (10), and described first is horizontal Plate (9) is fixedly connected with the opposite face of the second transverse slat (10) by the first rotary wheel device (5), the upper surface of the supporting plate (1) Support bar (12) is fixedly connected with, the back side of the support bar (12) is fixedly connected with two electric pushrods (13), and two The one end of electric pushrod (13) away from support bar (12) has been fixedly connected with the 3rd transverse slat (11), and two the 3rd transverse slats (11) Opposite face be fixedly connected by the second rotary wheel device (6), first rotary wheel device (5) is located at the second rotary wheel device (6) Right, the lower surface of the second gear (4) are connected with clutch shaft bearing (14), and the inner surface of the clutch shaft bearing (14) is socketed in The outer surface on pulley (15) top, the bottom of the pulley (15) are slidably connected at the chute (17) that bottom plate (16) upper surface opens up Interior, the upper surface of the bottom plate (16) is fixedly connected by side plate (18) with the lower surface of supporting plate (1).

A kind of 2. plastic products processing bending apparatus according to claim 1, it is characterised in that：The first runner dress Putting (5) includes first rotating shaft (51), and the opposite face of first transverse slat (9) and the second transverse slat (10) is solid by first rotating shaft (51) Fixed connection, the outer surface of the first rotating shaft (51) is socketed with second bearing (52), the outer surface card of the second bearing (52) The first roller (53) is connected to, the outer surface of first roller (53) offers some first extruding grooves (54).

A kind of 3. plastic products processing bending apparatus according to claim 1, it is characterised in that：The second runner dress Putting (6) includes the second rotating shaft (61), and the opposite face of two the 3rd transverse slats (11) is fixedly connected by the second rotating shaft (61), institute The outer surface for stating the second rotating shaft (61) is socketed with 3rd bearing (62), and the outer surface of the 3rd bearing (62) is connected with the second rolling Post (63), the outer surface of second roller (63) offer some second extruding grooves (64).

A kind of 4. plastic products processing bending apparatus according to claim 3, it is characterised in that：The elongated hole (20) Semicircle is shaped as, the center and the center of circle of semicircular elongated hole (20) of second roller (63) are located on the same line.

A kind of 5. plastic products processing bending apparatus according to claim 4, it is characterised in that：The gear ring (7) Semicircle is shaped as, the chute (17) is shaped as semicircle, the center of circle of the elongated hole (20), gear ring (7) and chute (17) It is located on the same line, the radius of the first gear (3) and the diameter sum of second gear (4) and the radius of gear ring (7) It is adapted.

A kind of 6. plastic products processing bending apparatus according to claim 1, it is characterised in that：The side plate (18) Quantity is two, and two side plates (18) are located at the both sides of bottom plate (16) upper surface respectively, and positioned at the side plate of right (18) lateral surface is fixedly connected with control panel (19), the input of the motor (2) and electric pushrod (13) with control The output end electrical connection of panel (19).