CN217752607U - Grabbing mechanism for manipulator of injection molding machine - Google Patents

Abstract

The utility model discloses a: injection molding machine manipulator snatchs mechanism, including the manipulator, be equipped with the connecting block on the manipulator, connecting block lateral wall symmetry fixed mounting has the fixed plate, fixed plate lower extreme fixed mounting has first connecting plate, first connecting plate lower extreme fixed mounting has the cylinder, the flexible fixed mounting of cylinder has the second connecting plate, first standing groove has been seted up to second connecting plate lower extreme, movable mounting has first pivot in the first standing groove, it has third connecting plate and first gear to fix the cover respectively in the first pivot, the utility model discloses when using, through outside controlgear, can control the manipulator snatch the thing, snatch article when snatching article, can make the second backup pad support snatching the thing lower extreme, simultaneously because the spring action of first spring, can support irregular face's object, the commonality is good, snatchs effectually, snatchs thing stability simultaneously and is good.

Description

Grabbing mechanism for manipulator of injection molding machine

Technical Field

The utility model relates to an injection molding machine manipulator technical field, concrete field is injection molding machine manipulator snatchs mechanism.

Background

The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing and carrying an object or an operating tool according to a fixed program, the manipulator is an earliest appearing industrial robot and an earliest appearing modern robot, can replace heavy labor of people to realize mechanization and automation of production, and can operate under a harmful environment to protect personal safety, so that the manipulator is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like, and the utility model with the publication number of CN216182484U discloses a grabbing manipulator for an injection molding machine in the technical field of mechanical manufacturing, and comprises a grabbing component which is driven by a driving component; the grabbing component comprises a fixed disc, a connecting column is fixedly mounted in the middle of the lower surface of the fixed disc, three L-shaped pipes which are uniformly distributed in an annular mode are fixedly mounted on the peripheral side of the connecting column, a strip-shaped through groove is formed in each L-shaped pipe, a through plate penetrates through the strip-shaped through groove, a grabbing plate is sleeved on the outer side of each L-shaped pipe in a sliding mode, the grabbing plate is located on the inner side of the through plate and fixedly connected with the through plate, a reset spring is sleeved on the peripheral side of each L-shaped pipe and located between the connecting column and the grabbing plate, a plurality of sequential connection balls are arranged inside each L-shaped pipe and above the through plate, when the mechanical arm is used for grabbing, the mechanical arm only depends on clamping force to fix a product, when a clamped object is heavy, the clamping is not firm, the phenomenon that the product falls possibly occurs when the heavy object is clamped, the grabbing effect is insufficient, and therefore, a manipulator grabbing mechanism with good grabbing effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine manipulator snatchs mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: injection molding machine manipulator snatchs mechanism, including the manipulator, be equipped with the connecting block on the manipulator, connecting block lateral wall symmetry fixed mounting has the fixed plate, fixed plate lower extreme fixed mounting has first connecting plate, first connecting plate lower extreme fixed mounting has the cylinder, the flexible fixed mounting of cylinder has the second connecting plate, first standing groove has been seted up to second connecting plate lower extreme, movable mounting has first pivot in the first standing groove, fixed cover has third connecting plate and first gear respectively in the first pivot, first standing groove lateral wall fixed mounting has control motor, control motor output fixed mounting has the second gear, the second gear with correspond first gear engagement, third connecting plate one end is equipped with the supporting shoe, fixed mounting has first backup pad on the supporting shoe.

Preferably, a second placing groove is formed in the third connecting plate, a first control motor and a shaft seat are fixedly mounted at two ends in the second placing groove respectively, a second rotating shaft is fixedly mounted at the output end of the first control motor, the second rotating shaft is movably mounted in the shaft seat, and the second rotating shaft is provided with threads and connected in the supporting block.

Preferably, a plurality of third placing grooves are uniformly distributed in the first supporting plate, first springs are fixedly mounted in the third placing grooves, connecting columns are fixedly mounted at one ends of the first springs, a second supporting plate is fixedly mounted at the upper ends of the connecting columns, fourth placing grooves are symmetrically formed in the side walls of the third placing grooves, limiting blocks are symmetrically and fixedly mounted on the side walls of the connecting columns, and the limiting blocks are movably mounted in the fourth placing grooves.

Preferably, a fifth placing groove is formed in the lower end of the connecting block, a through groove is formed in the side wall of the fifth placing groove in a symmetrical mode, an inserting rod is movably mounted in the through groove, a ring groove is formed in the side wall of the through groove, a second spring is fixedly mounted in the ring groove, a fixing ring is fixedly mounted at one end of the second spring, the fixing ring is fixedly sleeved on the outer wall of the inserting rod, a handle is fixedly mounted at one end of the inserting rod, inserting holes are formed in the side wall of the mechanical arm in a symmetrical mode, and the other end of the inserting rod is inserted into the corresponding inserting holes in a corresponding mode.

Preferably, the side wall of the first placing groove is symmetrically and fixedly provided with a stop block.

Compared with the prior art, the beneficial effects of the utility model are that: injection molding machine manipulator snatchs the mechanism, the utility model discloses when using, through outside controlgear, can control the manipulator and snatch the thing, snatch article when snatching, can make the second backup pad support snatching the thing lower extreme, simultaneously because the spring action of first spring, can support the object of irregular face, the commonality is good, it is effectual to snatch, it is good to grab thing stability simultaneously, the manipulator is detachable, can make the inserted bar leave the jack through pulling the handle to both ends, can take off the manipulator and overhaul, it is convenient to dismantle, it is convenient to maintain, make the retaining ring compress the second spring simultaneously, when fixing the manipulator, can make the direct cartridge of inserted bar fix in the jack.

Drawings

Fig. 1 is a schematic view of an axial measurement structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

In the figure: 1-manipulator, 2-connecting block, 3-fixing plate, 4-first connecting plate, 5-cylinder, 6-second connecting plate, 7-first placing groove, 8-first rotating shaft, 9-third connecting plate, 10-first gear, 11-first control motor, 12-second gear, 13-supporting block, 14-first supporting plate, 15-second placing groove, 16-second control motor, 17-second rotating shaft, 18-third placing groove, 19-first spring, 20-connecting column, 21-second supporting plate, 22-fourth placing groove, 23-limiting block, 24-fifth placing groove, 25-through groove, 26-inserting rod, 27-annular groove, 28-fixing ring, 29-handle, 30-inserting hole, 31-stopping block and 32-second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: injection molding machine manipulator snatchs mechanism, including manipulator 1, be equipped with connecting block 2 on the manipulator 1, 2 lateral wall symmetry fixed mounting of connecting block have fixed plate 3, 3 lower extreme fixed mounting of fixed plate have first connecting plate 4, 4 lower extreme fixed mounting of first connecting plate have cylinder 5, 5 flexible fixed mounting of cylinder have second connecting plate 6, first standing groove 7 has been seted up to 6 lower extremes of second connecting plate, movable mounting has first pivot 8 in the first standing groove 7, it has third connecting plate 9 and first gear 10 to fix the cover respectively in first pivot 8, 7 lateral walls fixed mounting of first standing groove have first control motor 11, first control motor 11 output fixed mounting has second gear 12, second gear 12 and corresponding first gear 10 meshes, third connecting plate 9 one end is equipped with supporting shoe 13, fixed mounting has first supporting shoe 14 on the supporting shoe 13, the utility model discloses when using, at first connecting block 2 connects on the injection molding machine, the outside snatchs controlgear, can control manipulator 1 carry out the thing to the control manipulator, uses first supporting shoe 14 to support the thing, snatchs effectually simultaneously, snatchs stability.

Particularly, a second placing groove 15 is formed in the third connecting plate 9, a second control motor 16 and a shaft seat are fixedly mounted at two ends of the second placing groove 15 respectively, a second rotating shaft 17 is fixedly mounted at the output end of the second control motor 16, the second rotating shaft 17 is movably mounted in the shaft seat, the second rotating shaft 17 is provided with threads and connected into the supporting block 13, a control device is arranged outside the second rotating shaft, the second control motor 16 can be controlled through an external control device, the second rotating shaft 17 can be rotated, and the third connecting plate 9 can be rotated.

Particularly, evenly distributed has a plurality of third standing grooves 18 on the first backup pad 14, fixed mounting has first spring 19 in the third standing groove 18, 19 one end fixed mounting of first spring has spliced pole 20, 20 upper ends fixed mounting of spliced pole has second backup pad 21, and fourth standing groove 22 has been seted up to 18 lateral wall symmetries of third standing groove, 20 lateral wall symmetries fixed mounting of spliced pole has stopper 23, stopper 23 movable mounting be in the fourth standing groove 22, when snatching article, can make second backup pad 21 support snatching the thing lower extreme, simultaneously because first spring 19's spring action, can support irregular object, the commonality is good.

Specifically, a fifth placing groove 24 is formed in the lower end of the connecting block 2, a through groove 25 is symmetrically formed in the side wall of the fifth placing groove 24, an insert rod 26 is movably mounted in the through groove 25, an annular groove 27 is formed in the side wall of the through groove 25, a second spring 32 is fixedly mounted in the annular groove 27, a fixing ring 28 is fixedly mounted at one end of the second spring 32, the fixing ring 28 is fixedly sleeved on the outer wall of the insert rod 26, a handle 29 is fixedly mounted at one end of the insert rod 26, jacks 30 are symmetrically formed in the side wall of the manipulator 1, the other end of the insert rod 26 is inserted into the corresponding jacks 30, the insert rod 26 can be separated from the jacks 30 by pulling the handle 29 towards the two ends, the manipulator 1 can be taken down for maintenance, the disassembly is convenient, the maintenance is convenient, the fixing ring 28 is enabled to compress the second spring 32, and the insert rod 26 can be directly inserted into the jacks 30 when the manipulator 1 is fixed.

Specifically, the stoppers 31 are symmetrically and fixedly mounted on the side walls of the first placing groove 7, and the stoppers 31 can limit the third connecting plate 9 when the third connecting plate 9 rotates.

The working principle is as follows: the utility model discloses when using, at first connecting block 2 is connected on the injection molding machine, the outside is equipped with controlgear, through outside controlgear, can control manipulator 1 snatchs the thing snatchs, when snatching article, can control second control motor 16 through outside controlgear, and then can make second pivot 17 rotate, and then can rotate third connecting plate 9, can make second backup pad 21 support snatching the thing lower extreme, simultaneously because first spring 19's spring action, can support the object of irregular face, the commonality is good, it is effectual to snatch, it is good to grab thing stability simultaneously, manipulator 1 is detachable, can make the inserted bar 26 leave jack 30 through pulling handle 29 to both ends, can take off manipulator 1 and overhaul, it is convenient to dismantle, it is convenient to maintain, make solid fixed ring 28 compress second spring 32 simultaneously, when fixing manipulator 1, can make the direct cartridge of inserted bar 26 fix in jack 30.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Injection molding machine manipulator snatchs mechanism, including manipulator (1), its characterized in that: be equipped with connecting block (2) on manipulator (1), connecting block (2) lateral wall symmetry fixed mounting has fixed plate (3), fixed plate (3) lower extreme fixed mounting has first connecting plate (4), first connecting plate (4) lower extreme fixed mounting has cylinder (5), cylinder (5) telescopic end fixed mounting has second connecting plate (6), first standing groove (7) have been seted up to second connecting plate (6) lower extreme, movable mounting has first pivot (8) in first standing groove (7), fixed cover respectively on first pivot (8) has connected third connecting plate (9) and first gear (10), first standing groove (7) lateral wall fixed mounting has first control motor (11), first control motor (11) output end fixed mounting has second gear (12), second gear (12) and corresponding first gear (10) meshing, third connecting plate (9) one end is equipped with supporting shoe (13), fixed mounting has first backup pad (14) on supporting shoe (13).

2. The injection molding machine manipulator grabbing mechanism of claim 1, wherein: a second placing groove (15) is formed in the third connecting plate (9), a second control motor (16) and a shaft seat are fixedly mounted at two ends in the second placing groove (15) respectively, a second rotating shaft (17) is fixedly mounted at the output end of the first control motor (11), the second rotating shaft (17) is movably mounted in the shaft seat, and the second rotating shaft (17) is provided with threads and connected into the supporting block (13).

3. The injection molding machine manipulator grabbing mechanism of claim 1, wherein: evenly distributed has a plurality of third standing grooves (18) on first backup pad (14), fixed mounting has first spring (19) in third standing groove (18), first spring (19) one end fixed mounting has spliced pole (20), spliced pole (20) upper end fixed mounting has second backup pad (21), and fourth standing groove (22) have been seted up to third standing groove (18) lateral wall symmetry, spliced pole (20) lateral wall symmetry fixed mounting has stopper (23), stopper (23) movable mounting be in fourth standing groove (22).

4. The injection molding machine manipulator grabbing mechanism of claim 1, wherein: fifth standing groove (24) have been seted up to connecting block (2) lower extreme, logical groove (25) have been seted up to fifth standing groove (24) lateral wall symmetry, it has inserted bar (26) to lead to movable mounting in groove (25), annular groove (27) have been seted up to lead to groove (25) lateral wall, fixed mounting has second spring (32) in annular groove (27), second spring (32) one end fixed mounting has solid fixed ring (28), gu fixed ring (28) are fixed to be cup jointed inserted bar (26) outer wall, inserted bar (26) one end fixed mounting has handle (29), jack (30) have been seted up to manipulator (1) lateral wall symmetry, inserted bar (26) other end cartridge is in corresponding in jack (30).

5. The injection molding machine manipulator grabbing mechanism of claim 1, wherein: the side wall of the first placing groove (7) is symmetrically and fixedly provided with a stop block (31).

Images