CN208359291U - A kind of turntable slewing equipment of double coloured plastic injection machine - Google Patents

Abstract

The utility model discloses a kind of turntable slewing equipments of double coloured plastic injection machine, including bottom plate, the lower surface of the bottom plate is fixedly connected there are four supporting leg, and four supporting legs are located at the four corners of lower surface of base plate, the upper surface of the bottom plate is fixedly connected there are two electric pushrod, the top of the electric pushrod is fixedly connected with transverse slat, and the two sides of the transverse slat upper surface are connected with sliding sleeve, and the inside of the sliding sleeve is socketed with slide bar.The turntable slewing equipment of the double coloured plastic injection machine, by the way that motor is arranged, so that motor output shaft rotation band moving cam rotates, so that gear band turn axis rotates forward, so that shaft drives turntable to rotate forward, by the way that telescopic device is arranged, under the elastic force effect of spring, so that ratch, which moves right, drives turntable reversion, so that turntable be capable of stable and uniform toward being molded on product, the quality and beauty that ensure that product, reduce the cost of product, improve the production capacity of factory.

Description

A kind of turntable slewing equipment of double coloured plastic injection machine

Technical field

The utility model relates to injection molding machine slewing equipment technical field, the turntable of specially a kind of double coloured plastic injection machine turns round dress It sets.

Background technique

Swing mechanism is to make crane or other mechanical rotating parts around its centre of gyration line, realizes the machine of rotary motion Structure.Other mechanisms are cooperated to complete the space transoportation task or other working cycles of cargo.By driving device, transmission device and revolution Bearing composition.The power of driving device reaches the bull gear being fixed on vehicle frame through the output pinion of transmission device, realizes and turns Platform is rotated around its centre of gyration line.It is divided into machine driving, electric transmission and hydraulic drive by kind of drive difference.

Double coloured plastic injection machine turntable blanking is alternately operating, but the turntable for the double coloured plastic injection machine having is led after working long hours It causes blanking positioning unstable, so that product injection molding is uneven, so that the quality of product declines, while influencing the beauty of product, increases The cost for having added product reduces the production capacity of factory.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of turntable slewing equipment of double coloured plastic injection machine, solves The turntable for the double coloured plastic injection machine having causes after working long hours blanking positioning unstable, so that product injection molding is uneven, makes The problem of obtaining the quality decline of product, while influencing the beauty of product, increasing the cost of product, reduce the production capacity of factory.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of turntable revolution dress of double coloured plastic injection machine It sets, including bottom plate, the lower surface of the bottom plate is fixedly connected there are four supporting leg, and four supporting legs are located at bottom plate following table The four corners in face, the upper surface of the bottom plate are fixedly connected there are two electric pushrod, and the top of the electric pushrod is fixedly connected There is transverse slat, the two sides of the transverse slat upper surface are connected with sliding sleeve, and the inside of the sliding sleeve is socketed with slide bar, the top of the slide bar End is fixedly connected with block, and the bottom end of the slide bar is fixedly connected on the upper surface of bottom plate, and the upper surface of the bottom plate is fixed to be connected It is connected to backing plate, and backing plate is located at the center of plate upper surface.

The upper surface of the transverse slat is fixedly connected there are two connecting plate, and the upper surface of the connecting plate is fixedly connected with fixation Plate, the lower surface of the fixed plate are connected with first bearing, and the inside of the first bearing is socketed with shaft, the table of the shaft Surface cover is connected to second bearing, and the second bearing is connected to the upper surface of transverse slat, and the bottom end of the shaft is fixedly connected with turntable, The turntable is located at the top of backing plate.

The surface of the shaft is connected with gear, and gear is located at the top of second bearing, the teeth at the gear back side It is meshed with the positive teeth of ratch, the right end of the ratch is fixedly connected with the first link block, the right side of first link block Side is fixedly connected with pulley, and the right end of the pulley is overlapped with cam, and the back side of the cam passes through driving device and right side The left side of connecting plate is fixedly connected, and the left end of the ratch is fixedly connected with the second link block, a left side for second link block Side is fixedly connected by telescopic device with the right side of left side connecting plate.

Preferably, the telescopic device includes telescopic rod, and the surface of the telescopic rod is socketed with spring.

Preferably, the left end of the telescopic rod and spring is fixedly connected in the right side of left side connecting plate, described flexible The right end of bar and spring is fixedly connected in the left side of the second link block.

Preferably, the driving device includes motor, and the output shaft of the motor is fixedly connected on the back side of cam, described The right side of motor body is fixedly connected with fixed block, and the right side of the fixed block is fixedly connected on the left side of right side connecting plate Face.

Preferably, the front of the bottom plate is provided with power supply and switch, and the switch is located at the right side of power supply.

Preferably, the output end of the power supply is electrically connected with the input terminal of switch, the output end of the switch respectively with electricity The input terminal electrical connection of dynamic push rod and motor.

(3) beneficial effect

The utility model provides a kind of turntable slewing equipment of double coloured plastic injection machine, have it is following the utility model has the advantages that

(1), the turntable slewing equipment of the double coloured plastic injection machine, by the way that motor is arranged, so that motor output shaft rotation drive is convex Wheel rotation, so that cam driven pulley moves downward, so that pulley driving ratch moves downward, so that ratch band moving gear It rotates forward, so that gear band turn axis rotates forward, so that shaft drives turntable to rotate forward, by the way that telescopic device is arranged, in bullet Under the elastic force effect of spring, so that ratch, which moves right, drives turntable reversion, so that turntable is capable of the past of stable and uniform It is molded on product, ensure that the quality and beauty of product, reduce the cost of product, improve the production capacity of factory.

(2), the turntable slewing equipment of the double coloured plastic injection machine, by the way that electric pushrod is arranged, so that electric pushrod elongation or contracting Short strip motion plate moves up and down, so that transverse slat drives second bearing and shaft to move up and down, so that shaft drives turntable to transport up and down It is dynamic, the positional relationship between turntable and backing plate is had adjusted, so that facilitating worker controls turntable toward being molded on product, reduces work The labor intensity of people is enabled transverse slat to stablize and is smoothly moved up and down by setting slide bar and sliding sleeve.

(3), the turntable slewing equipment of the double coloured plastic injection machine enables to the support of bottom plate to become by the way that supporting leg is arranged It is more stable, by setting first bearing and second bearing, so that the rotation that shaft can be more stable, is kept off by setting Block, can anti-anti-skid sheath skid off slide bar, and the utility model which has a compact structure and a reasonable design, it is practical.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is overlooked；

Fig. 3 is the structural schematic diagram of the utility model part A amplification.

In figure: 1 bottom plate, 2 supporting legs, 3 electric pushrods, 4 transverse slats, 5 sliding sleeves, 6 slide bars, 7 blocks, 8 backing plates, 9 connecting plates, 10 Fixed plate, 11 first bearings, 12 shafts, 13 second bearings, 14 turntables, 15 gears, 16 ratch, 17 first link blocks, 18 pulleys, 19 cams, 20 driving devices, 201 motors, 202 fixed blocks, 21 second link blocks, 22 telescopic devices, 221 telescopic rods, 222 bullets Spring, 23 power supplys, 24 switches.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of turntable slewing equipment of double coloured plastic injection machine, Including bottom plate 1, the front of bottom plate 1 is provided with power supply 23 and switch 24, and switch 24 is located at the right side of power supply 23, by the way that power supply is arranged 23, so that electric pushrod 3 and motor 201 can normally work, the output end of power supply 23 and the input terminal electricity of switch 24 Connection, the output end of switch 24 are electrically connected with the input terminal of electric pushrod 3 and motor 201 respectively, by the way that switch 24 is arranged, so that Worker passes through the normal work for controlling electric pushrod 3 and motor 201 that switch 24 can be more convenient, the model of switch 24 Lw5d-16 universal change-over switch, the lower surface of bottom plate 1 is fixedly connected there are four supporting leg 2, and four supporting legs 2 are located at The four corners of 1 lower surface of bottom plate, by be arranged supporting leg 2, enable to the support of bottom plate 1 to become more stable, bottom plate 1 it is upper Surface is fixedly connected there are two electric pushrod 3, by the way that electric pushrod 3 is arranged, so that electric pushrod 3 elongates or shortens band motion plate 4 move up and down, so that transverse slat 4 drives second bearing 13 and shaft 12 to move up and down, so that shaft 12 drives about 14 turntable to transport It is dynamic, the positional relationship between turntable 14 and backing plate 8 is had adjusted, so that facilitating worker controls turntable 14 toward being molded on product, is dropped The low labor intensity of worker, the top of electric pushrod 3 are fixedly connected with transverse slat 4, and the two sides of 4 upper surface of transverse slat are connected with cunning Set 5, the inside of sliding sleeve 5 is socketed with slide bar 6, by setting slide bar 6 and sliding sleeve 5, transverse slat 4 is enabled to stablize smoothly fortune up and down Dynamic, the top of slide bar 6 is fixedly connected with block 7, by the way that block 7 is arranged, can anti-anti-skid sheath 5 skid off slide bar 6, the bottom of slide bar 6 End is fixedly connected on the upper surface of bottom plate 1, and the upper surface of bottom plate 1 is fixedly connected with backing plate 8, and backing plate 8 is located at 1 upper surface of bottom plate Center at.

The upper surface of transverse slat 4 is fixedly connected there are two connecting plate 9, and the upper surface of connecting plate 9 is fixedly connected with fixed plate 10, The lower surface of fixed plate 10 is connected with first bearing 11, and the inside of first bearing 11 is socketed with shaft 12, the surface set of shaft 12 It is connected to second bearing 13, by setting first bearing 11 and second bearing 13, so that shaft 12 can be more stable turns Dynamic, second bearing 13 is connected to the upper surface of transverse slat 4, and the bottom end of shaft 12 is fixedly connected with turntable 14, and turntable 14 is located at backing plate 8 Top.

The surface of shaft 12 is connected with gear 15, and gear 15 is located at the top of second bearing 13, the tooth at 15 back side of gear Tooth is meshed with the positive teeth of ratch 16, and the right end of ratch 16 is fixedly connected with the first link block 17, the first link block 17 Right side is fixedly connected with pulley 18, and the right end of pulley 18 is overlapped with cam 19, the back side of cam 19 by driving device 20 with The left side of right side connecting plate 9 is fixedly connected, and driving device 20 includes motor 201, and the output shaft of motor 201 is fixedly connected on convex The back side of wheel 19, the right side of 201 fuselage of motor are fixedly connected with fixed block 202, and the right side of fixed block 202 is fixedly connected on The left side of right side connecting plate 9, by the way that motor 201 is arranged, so that 201 output shaft of motor rotation band moving cam 19 rotates, so that Cam 19 is moved downward with movable pulley 18, so that pulley 18 drives ratch 16 to move downward, so that ratch 16 is with moving gear 15 rotate forward, so that gear 15 drives shaft 12 to rotate forward, so that shaft 12 drives turntable 14 to rotate forward, and the model of motor OB-15, the left end of ratch 16 are fixedly connected with the second link block 21, the left side of the second link block 21 by telescopic device 22 with The right side of left side connecting plate 9 is fixedly connected, and telescopic device 22 includes telescopic rod 221, and the surface of telescopic rod 221 is socketed with spring 222, the left end of telescopic rod 221 and spring 222 is fixedly connected in the right side of left side connecting plate 9, telescopic rod 221 and spring 222 right end is fixedly connected in the left side of the second link block 21, by the way that telescopic device 22 is arranged, in the elastic force of spring 222 Under effect, turntable 14 is driven to invert so that ratch 16 moves right, so that turntable 14 is capable of the past production of stable and uniform It is molded on product, ensure that the quality and beauty of product, reduce the cost of product, improve the production capacity of factory.

In use, product is placed on backing plate 8 first, control 3 shrinkage band motion plate 4 of electric pushrod by switch 24 and is slided Set 5 moves downward on slide bar 6, allows turntable 14 to drop to suitable position, then control motor 201 by switch 24 and start, so that 201 output shaft of motor rotation band moving cam 19 rotate so that cam 19 rotation band movable pulley 18 move downward so that pulley 18 to Left movement drives the first link block 17 to move downward, and drives ratch 16 to move downward so that the first link block 17 moves downward, makes Ratch 16 move downward drive the second link block 21 move downward so that the second link block 21 moves downward drive telescopic rod 221 and spring 222 shorten, at this time ratch 16 move downward band moving gear 15 and shaft 12 rotate forward so that shaft 12 rotate forward drive Turntable 14 rotates forward, under the action of the elastic force of spring 222, so that the elongation of telescopic rod 221 drives the second link block 21, ratch 16, the first link block 17 and pulley 18 move right, and it is anti-to move right band moving gear 15, shaft 12 and turntable 14 for ratch 16 at this time Turn, so that the plastics more stable and uniform that turntable 14 sprays is sprayed on product.

It can to sum up obtain, the turntable slewing equipment of (1), the double coloured plastic injection machine, by the way that motor 201 is arranged, so that motor 201 is defeated Shaft rotation band moving cam 19 rotates, so that cam 19 is moved downward with movable pulley 18, so that pulley 18 drives ratch 16 to the left Movement, so that ratch 16 is rotated forward with moving gear 15, so that gear 15 drives shaft 12 to rotate forward, so that shaft 12 Turntable 14 is driven to rotate forward, by the way that telescopic device 22 is arranged, under the elastic force effect of spring 222, so that ratch 16 is transported to the right It is dynamic that turntable 14 is driven to invert so that turntable 14 be capable of stable and uniform toward being molded on product, ensure that the quality of product with Beauty reduces the cost of product, improves the production capacity of factory.

(2), the turntable slewing equipment of the double coloured plastic injection machine, by be arranged electric pushrod 3 so that electric pushrod 3 elongation or Shortened belt motion plate 4 moves up and down, so that transverse slat 4 drives second bearing 13 and shaft 12 to move up and down, so that shaft 12 drives Turntable 14 moves up and down, and has adjusted the positional relationship between turntable 14 and backing plate 8, so that facilitating worker controls turntable 14 toward production It is molded on product, reduces the labor intensity of worker, by setting slide bar 6 and sliding sleeve 5, transverse slat 4 is stablized on smoothly Lower movement.

(3), the turntable slewing equipment of the double coloured plastic injection machine enables to the support of bottom plate 1 to become by the way that supporting leg 2 is arranged Must be more stable, by setting first bearing 11 and second bearing 13, so that the rotation that shaft 12 can be more stable, leads to Cross setting block 7, can anti-anti-skid sheath 5 skid off slide bar 6, and the utility model which has a compact structure and a reasonable design, it is practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of turntable slewing equipment of double coloured plastic injection machine, including bottom plate (1), it is characterised in that: the lower surface of the bottom plate (1) There are four being fixedly connected supporting leg (2), and four supporting legs (2) are located at the four corners of bottom plate (1) lower surface, the bottom plate (1) upper surface is fixedly connected there are two electric pushrod (3), and the top of the electric pushrod (3) is fixedly connected with transverse slat (4), The two sides of transverse slat (4) upper surface are connected with sliding sleeve (5), and the inside of the sliding sleeve (5) is socketed with slide bar (6), the cunning The top of bar (6) is fixedly connected with block (7), and the bottom end of the slide bar (6) is fixedly connected on the upper surface of bottom plate (1), described The upper surface of bottom plate (1) is fixedly connected with backing plate (8), and backing plate (8) is located at the center of bottom plate (1) upper surface；

The upper surface of the transverse slat (4) is fixedly connected there are two connecting plate (9), and the upper surface of the connecting plate (9) is fixedly connected Have fixed plate (10), the lower surface of the fixed plate (10) is connected with first bearing (11), the inside of the first bearing (11) It is socketed with shaft (12), the surface of the shaft (12) is socketed with second bearing (13), and the second bearing (13) is connected to cross The bottom end of the upper surface of plate (4), the shaft (12) is fixedly connected with turntable (14), and the turntable (14) is located at backing plate (8) Top；

The surface of the shaft (12) is connected with gear (15), and gear (15) is located at the top of second bearing (13), the tooth The teeth at wheel (15) back side are meshed with ratch (16) positive teeth, and the right end of the ratch (16) is fixedly connected with the first company It connects block (17), the right side of first link block (17) is fixedly connected with pulley (18), the right end overlap joint of the pulley (18) Having cam (19), the back side of the cam (19) is fixedly connected by driving device (20) with the left side of right side connecting plate (9), The left end of the ratch (16) is fixedly connected with the second link block (21), and the left side of second link block (21) passes through flexible Device (22) is fixedly connected with the right side of left side connecting plate (9).

2. a kind of turntable slewing equipment of double coloured plastic injection machine according to claim 1, it is characterised in that: the telescopic device It (22) include telescopic rod (221), the surface of the telescopic rod (221) is socketed with spring (222).

3. a kind of turntable slewing equipment of double coloured plastic injection machine according to claim 2, it is characterised in that: the telescopic rod (221) it is fixedly connected with the left end of spring (222) in the right side of left side connecting plate (9), the telescopic rod (221) and spring (222) right end is fixedly connected with the left side in the second link block (21).

4. a kind of turntable slewing equipment of double coloured plastic injection machine according to claim 1, it is characterised in that: the driving device It (20) include motor (201), the output shaft of the motor (201) is fixedly connected on the back side of cam (19), the motor (201) The right side of fuselage is fixedly connected with fixed block (202), and the right side of the fixed block (202) is fixedly connected on right side connecting plate (9) left side.

5. a kind of turntable slewing equipment of double coloured plastic injection machine according to claim 1, it is characterised in that: the bottom plate (1) Front be provided with power supply (23) and switch (24), the switch (24) is located at the right side of power supply (23).

6. a kind of turntable slewing equipment of double coloured plastic injection machine according to claim 5, it is characterised in that: the power supply (23) Output end be electrically connected with the input terminal of switch (24), it is described switch (24) output end respectively with electric pushrod (3) and motor (201) input terminal electrical connection.