CN214818675U

CN214818675U - Manipulator walking mechanism for injection molding

Info

Publication number: CN214818675U
Application number: CN202120734077.7U
Authority: CN
Inventors: 周兆伟; 郭楚君; 马锦宝
Original assignee: Foshan Shunde Risheng Electric Appliance Manufacturing Co ltd
Current assignee: Foshan Shunde Risheng Electric Appliance Manufacturing Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-23
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a manipulator running gear for moulding plastics. The manipulator traveling mechanism for injection molding comprises a concave seat; the two racks are symmetrically and fixedly arranged on the inner wall of the concave seat; the workbench is movably arranged at the top of the concave seat; the manipulator body is fixedly arranged on the workbench; the two rotating rods are symmetrically and rotatably arranged at the bottom of the workbench; the gear is fixedly arranged at the bottom end of the rotating rod and is meshed with the rack; the two positioning grooves are formed in the top of the concave seat; two fixing bases, two the fixing base fixed mounting be in the bottom of workstation, the fixing base with the inner wall swing joint of constant head tank. The utility model provides a mould plastics with manipulator running gear have easy operation, installation and dismantle convenient, improve maintenance efficiency's advantage.

Description

Manipulator walking mechanism for injection molding

Technical Field

The utility model relates to a manipulator technical field especially relates to a mould plastics and use manipulator running gear.

Background

The manipulator can imitate some action functions of human hand and arm, and can be used for grabbing, carrying article or operating automatic operation device of tool according to fixed program. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate under harmful environment to protect personal safety, and is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like.

In the in-process of injection moulding product production, in order to use manpower sparingly, can adopt the manipulator of installing on running gear to shift or process the product, however traditional running gear is not convenient for dismantle when the maintenance, wastes time and energy, influences maintenance efficiency.

Therefore, it is necessary to provide a new robot traveling mechanism for injection molding to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an easy operation, installation and dismantle convenient, improve maintenance efficiency's manipulator running gear for moulding plastics.

In order to solve the technical problem, the utility model provides a mould plastics and use manipulator running gear includes: a concave seat; the two racks are symmetrically and fixedly arranged on the inner wall of the concave seat; the workbench is movably arranged at the top of the concave seat; the manipulator body is fixedly arranged on the workbench; the two rotating rods are symmetrically and rotatably arranged at the bottom of the workbench; the gear is fixedly arranged at the bottom end of the rotating rod and is meshed with the rack; the two positioning grooves are formed in the top of the concave seat; the two fixing seats are fixedly arranged at the bottom of the workbench and are movably connected with the inner wall of the positioning groove; the roller is rotatably installed at the bottom of the fixed seat and is in rolling connection with the inner wall of the bottom of the positioning groove; the two clamping grooves are symmetrically formed in the inner wall of the positioning groove; the limiting mechanism is arranged on the fixed seat and comprises two clamping rods, the two clamping rods are slidably mounted on the fixed seat, and the clamping rods are movably connected with the inner wall of the clamping groove; the limiting mechanism further comprises a cavity, the cavity is formed in the fixing base, the clamping rod is connected with the inner wall of the cavity in a sliding mode, the screw rod is installed in the cavity in a rotating mode, an installation block is installed on the screw rod in a threaded mode, two hinge rods are installed on the installation block in a rotating mode, and the hinge rods are connected with the clamping rod in a rotating mode.

Preferably, the installation cavity has been seted up in the workstation, two the top of dwang all extends to in the installation cavity, and two all fixed cover is equipped with the worm wheel on the dwang, the assembly pole is installed to the installation cavity internal rotation, fixed cover is equipped with two worms on the assembly pole, and two 15 screw threads of worm revolve to opposite, just the worm with the worm wheel meshes mutually.

Preferably, a motor box is fixedly mounted on one side of the workbench, a motor is fixedly mounted in the motor box, and one end of the assembling rod penetrates through the workbench and is fixedly connected with an output shaft of the motor.

Preferably, fixed cover is equipped with driven awl tooth on the lead screw, the hand lever is installed to the cavity internal rotation, the one end fixed mounting of hand lever has initiative awl tooth, initiative awl tooth with driven awl tooth meshes mutually.

Preferably, the other end of the hand rocker penetrates through the fixed seat and is fixedly provided with a handle.

Preferably, one end of the clamping rod is rotatably provided with a ball, and the ball is in rolling connection with the inner wall of the clamping groove.

Compared with the prior art, the utility model provides a mould plastics and use manipulator running gear has following beneficial effect:

the utility model provides a manipulator traveling mechanism for injection molding, wherein two racks are symmetrically and fixedly arranged on the inner wall of a concave seat, a manipulator body is fixedly arranged on a workbench, and a gear is meshed with the racks so as to drive the workbench and the manipulator body to move conveniently; two the constant head tank is seted up the top of spill seat, the gyro wheel with the bottom inner wall roll connection of constant head tank, two the draw-in groove symmetry is seted up on the inner wall of constant head tank, the kelly with the inner wall swing joint of draw-in groove for it is more stable during the motion, and limiting mechanism is convenient for dismantle the workstation fast simultaneously, thereby conveniently maintains, improves maintenance efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a manipulator traveling mechanism for injection molding according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the limiting mechanism shown in FIG. 1;

fig. 4 is a schematic top view of the positioning groove and the locking groove shown in fig. 1.

Reference numbers in the figures: 1. a concave seat; 2. a rack; 3. a work table; 4. a manipulator body; 5. rotating the rod; 6. a gear; 7. positioning a groove; 8. a fixed seat; 9. a roller; 10. a card slot; 11. a limiting mechanism; 1101. a clamping rod; 1102. a cavity; 1103. a screw rod; 1104. mounting blocks; 1105. a hinged lever; 1106. driven bevel gears; 1107. a hand lever; 1108. driving bevel gears; 12. a mounting cavity; 13. a worm gear; 14. assembling a rod; 15. a worm; 16. an electric motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2, 3 and 4, the injection molding robot traveling mechanism includes: a concave seat 1; the two racks 2 are symmetrically and fixedly arranged on the inner wall of the concave seat 1; the workbench 3 is movably arranged at the top of the concave seat 1; the manipulator body 4 is fixedly arranged on the workbench 3, and the manipulator body 4 is fixedly arranged at the top of the workbench 3 through bolts; the two rotating rods 5 are symmetrically and rotatably arranged at the bottom of the workbench 3, two bearings are arranged on the workbench 3, the rotating rods 5 are rotatably connected with the bearings, and the bearings can support the rotating rods 5; the gear 6 is fixedly arranged at the bottom end of the rotating rod 5, and the gear 6 is meshed with the rack 2; the two positioning grooves 7 are formed in the top of the concave seat 1, the positioning grooves 7 are convenient to position quickly, and the mounting efficiency is improved; the two fixed seats 8 are fixedly arranged at the bottom of the workbench 3, and the fixed seats 8 are movably connected with the inner wall of the positioning groove 7; the roller 9 is rotatably mounted at the bottom of the fixed seat 8, the roller 9 is in rolling connection with the inner wall of the bottom of the positioning groove 7, and the roller 9 can play a role in supporting the workbench 3; the two clamping grooves 10 are symmetrically formed in the inner wall of the positioning groove 7; the limiting mechanism 11 is arranged on the fixed seat 8, the limiting mechanism 11 comprises two clamping rods 1101, the two clamping rods 1101 are slidably mounted on the fixed seat 8, and the clamping rods 1101 are movably connected with the inner wall of the clamping groove 10; the limiting mechanism 11 further comprises a cavity 1102, the cavity 1102 is formed in the fixed seat 8, the clamping rod 1101 is connected with the inner wall of the cavity 1102 in a sliding mode, a lead screw 1103 is rotatably mounted in the cavity 1102, a mounting block 1104 is mounted on the lead screw 1103 in a threaded mode, two hinge rods 1105 are rotatably mounted on the mounting block 1104, and the hinge rods 1105 are rotatably connected with the clamping rod 1101.

Set up installation cavity 12, two in the workstation 3 the top of dwang 5 all extends to in the installation cavity 12, and two equal fixed cover is equipped with worm wheel 13 on the dwang 5, assembly pole 14 is installed to the 12 internal rotations of installation cavity, fixed cover is equipped with two worms 15 on the assembly pole 14, and two worm 15 screw threads are opposite soon, just worm 15 with worm wheel 13 meshes mutually.

One side fixed mounting of workstation 3 has a motor case, motor incasement fixed mounting has motor 16, the one end of assembly pole 14 runs through workstation 3 and with motor 16's output shaft fixed connection.

The fixed cover is equipped with driven awl tooth 1106 on the lead screw 1103, hand rocker 1107 is installed to cavity 1102 internal rotation, the one end fixed mounting of hand rocker 1107 has initiative awl tooth 1108, initiative awl tooth 1108 with driven awl tooth 1106 meshes mutually, and the awl tooth is convenient for change the rotation direction.

The other end of hand cranking bar 1107 runs through fixing base 8 and fixed mounting has the handle, and the handle is convenient for rotate hand cranking bar 1107.

One end of the clamping rod 1101 is rotatably provided with a ball, the ball is in rolling connection with the inner wall of the clamping groove 10, and the ball is beneficial to the movement of the clamping rod 1101 in the clamping groove 10.

The utility model provides a manipulator running gear's for moulding plastics theory of operation as follows:

when the assembly device is used, the motor 16 is started, the conveying shaft of the motor 16 drives the assembly rod 14 to rotate, the assembly rod 14 drives the worm 15 to rotate, the worm 15 drives the worm wheels 13 to rotate, the rotation directions of the two worm wheels 13 are opposite, the worm wheels 13 drive the rotation rod 5 to rotate, the rotation rod 5 drives the gear 6 to rotate, and the assembly device can move under the action of the rack 2;

meanwhile, under the limiting action of the roller 9 and the clamping rod 1101, the movement of the manipulator is more stable;

when the workbench 3 needs to be disassembled for maintenance, the handle is rotated, the handle drives the hand lever 1107 to rotate, the hand lever 1107 drives the driving bevel gear 1108 to rotate, the driving bevel gear 1108 drives the driven bevel gear 1106 to rotate, the driven bevel gear 1106 drives the screw rod 1103 to rotate, the screw rod 1103 drives the mounting block 1104 to move upwards, the mounting block 1104 drives the hinge rod 1105 to move upwards, the hinge rod 1105 drives the clamping rod 1101 to move in the horizontal direction until the clamping rod 1101 moves out of the clamping groove 10, and at the moment, the workbench 3 can be taken down for maintenance; when the workbench 3 needs to be installed, the steps are operated reversely, so that the workbench 3 can be installed quickly, and the operation is simple and the installation and the disassembly are convenient.

the utility model provides a manipulator traveling mechanism for injection molding, wherein two racks 2 are symmetrically and fixedly arranged on the inner wall of a concave seat 1, a manipulator body 4 is fixedly arranged on a workbench 3, and a gear 6 is meshed with the racks 2 so as to drive the workbench 3 and the manipulator body 4 to move; two the constant head tank 7 is seted up the top of spill seat 1, gyro wheel 9 with the bottom inner wall roll connection of constant head tank 7, two draw-in groove 10 symmetry is seted up on the inner wall of constant head tank 7, kelly 1101 with the inner wall swing joint of draw-in groove 10 for it is more stable during the motion, and limiting mechanism 11 is convenient for dismantle workstation 3 fast simultaneously, thereby conveniently maintains, improves maintenance efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a manipulator running gear for moulding plastics which characterized in that includes:

a concave seat;

the two racks are symmetrically and fixedly arranged on the inner wall of the concave seat;

the workbench is movably arranged at the top of the concave seat;

the manipulator body is fixedly arranged on the workbench;

the two rotating rods are symmetrically and rotatably arranged at the bottom of the workbench;

the gear is fixedly arranged at the bottom end of the rotating rod and is meshed with the rack;

the two positioning grooves are formed in the top of the concave seat;

the two fixing seats are fixedly arranged at the bottom of the workbench and are movably connected with the inner wall of the positioning groove;

the roller is rotatably installed at the bottom of the fixed seat and is in rolling connection with the inner wall of the bottom of the positioning groove;

the two clamping grooves are symmetrically formed in the inner wall of the positioning groove;

the limiting mechanism is arranged on the fixed seat and comprises two clamping rods, the two clamping rods are slidably mounted on the fixed seat, and the clamping rods are movably connected with the inner wall of the clamping groove;

the limiting mechanism further comprises a cavity, the cavity is formed in the fixing base, the clamping rod is connected with the inner wall of the cavity in a sliding mode, the screw rod is installed in the cavity in a rotating mode, an installation block is installed on the screw rod in a threaded mode, two hinge rods are installed on the installation block in a rotating mode, and the hinge rods are connected with the clamping rod in a rotating mode.

2. The manipulator traveling mechanism for injection molding according to claim 1, wherein a mounting cavity is formed in the workbench, the top ends of the two rotating rods extend into the mounting cavity, worm gears are fixedly sleeved on the two rotating rods, an assembling rod is rotatably mounted in the mounting cavity, two worms are fixedly sleeved on the assembling rod, the thread directions of the two worms are opposite, and the worms are meshed with the worm gears.

3. The manipulator traveling mechanism for injection molding according to claim 2, wherein a motor box is fixedly installed on one side of the workbench, a motor is fixedly installed in the motor box, and one end of the assembling rod penetrates through the workbench and is fixedly connected with an output shaft of the motor.

4. The mechanical arm walking mechanism for injection molding of claim 1, wherein the screw rod is fixedly sleeved with driven bevel teeth, the cavity is rotatably provided with a hand lever, one end of the hand lever is fixedly provided with driving bevel teeth, and the driving bevel teeth are meshed with the driven bevel teeth.

5. The manipulator traveling mechanism for injection molding according to claim 4, wherein the other end of the hand lever penetrates through the fixed seat and is fixedly provided with a handle.

6. The manipulator traveling mechanism for injection molding according to claim 1, wherein a ball is rotatably mounted at one end of the clamping rod, and the ball is in rolling connection with the inner wall of the clamping groove.