CN205871100U - Automatic mouth of a river machine of cutting of injection molding - Google Patents

Abstract

The utility model discloses an automatic injection molding water gap cutting machine, which comprises a lifting rotating mechanism, a feeding mechanism, a translation mechanism, a water gap cutting mechanism, a discharging mechanism and a conveying mechanism; the water cutting opening mechanism is arranged in the middle, the lifting rotating mechanism and the feeding mechanism are arranged on one side of the water cutting opening mechanism, the blanking mechanism and the conveying mechanism are arranged on the other side of the water cutting opening mechanism, and the translation mechanism is arranged between the lifting rotating mechanism and the conveying mechanism; the injection molding machine comprises a lifting and rotating mechanism, a feeding mechanism, a water inlet cutting mechanism, a water outlet cutting mechanism, a conveying mechanism and a discharging mechanism, wherein the lifting and rotating mechanism receives an injection molding piece sent by a material taking manipulator of the injection molding machine, the feeding mechanism transfers the injection molding piece on the lifting and rotating mechanism to the translation mechanism, the translation mechanism moves the water inlet cutting mechanism forwards to cut a water inlet of the injection molding piece, then the translation mechanism continues to move the water outlet cutting mechanism forwards, and the discharging mechanism transfers the injection molding piece on. This automatic cut mouth of a river machine of injection molding can realize the automatic mouth of a river of cutting of pipelined injection molding.

Description

An automatic water cutting machine for injection molded parts

technical field

The utility model relates to a water cutting machine, in particular to an automatic water cutting machine for injection molded parts.

Background technique

In the injection molded parts production line in the plastic product manufacturing industry, when the injection molded parts come out of the injection molding machine, when the nozzle is cut, it is necessary to manually put the injection molded parts into the fixture of the beer machine, and then manually pull down the handle of the beer machine to cut off the nozzle. This water cutting process is still manually operated at present, requiring one employee to manually place the injection molded parts, manually position, manually cut the water port, the efficiency is low, the difference in manual placement is large, the efficiency is low and the failure rate is high. At present, although there are some semi-automatic nozzle-assisted machines, their overall structure is not scientific and reasonable, and it is still difficult to get rid of the dependence on manual labor. Moreover, frequent failures make it difficult to guarantee work efficiency and precision quality.

Utility model content

In view of the above shortcomings, the purpose of this utility model is to provide an automatic water cutting machine for injection molded parts, which has a scientific and reasonable structure, can realize automatic water cutting for assembly line injection molded parts, and has high efficiency and good quality.

The technical solution adopted by the utility model is: an automatic water cutting machine for injection molded parts, including a lifting and rotating mechanism, a feeding mechanism, a translation mechanism, a water cutting mechanism, a material cutting mechanism and a conveying mechanism, and it is characterized in that the water cutting mechanism Set in the middle position, the lifting and rotating mechanism and the feeding mechanism are set on one side of the water cutting mechanism, the unloading mechanism and the conveying mechanism are set on the other side of the water cutting mechanism, and the translation mechanism is set on the lifting and rotating mechanism , between the conveying mechanisms; wherein, the lifting and rotating mechanism receives the injection molded parts from the reclaiming manipulator of the injection molding machine, and the feeding mechanism transfers the injection molded parts on the lifting and rotating mechanism to the translation mechanism, and the translation mechanism moves forward Move the water inlet mechanism to cut the water inlet of the injection molded parts, and then continue to move forward to the water outlet mechanism, and the feeding mechanism transfers the injection molded parts on the translation mechanism after being processed by the water inlet mechanism to the conveying mechanism.

Preferably, the lifting and rotating mechanism includes a cylinder lifting assembly, a cylinder rotating assembly, and a lifting and rotating loading platform. It should be noted that, in addition to the main components such as the lifting cylinder, the rotating cylinder, and the loading platform, it may also include auxiliary components such as simple adjustment and induction. During automatic operation, the pick-up manipulator of the injection molding machine is used to discharge the material. The cylinder assembly is picked up by fingers and placed on the lifting and rotating loading platform of the lifting and rotating mechanism. After the sensor senses the picking manipulator, the cylinder lifting assembly drives the lifting and rotating load The material platform is lowered, and the lifting and rotating material loading platform is driven by the cylinder rotating assembly to rotate to the designated position.

Preferably, the loading mechanism includes a loading cylinder moving assembly, a loading cylinder lifting assembly, and a loading clamping assembly. Among them, the moving components of the feeding cylinder include barless cylinders, linear guide rails, etc.; the lifting components of the feeding cylinder include lifting cylinders, etc.; The rodless cylinder drives the feeding fixture to move forward, the lifting cylinder drives the spring suction nozzle to absorb the injection plastic, and the rodless cylinder drives the injection molded parts to move laterally to the platform of the translation mechanism to complete a feeding action.

Preferably, the translation mechanism includes a translation linear guide rail, a translation loading platform and a translation driving assembly, wherein the translation loading platform is provided with a lower cutter. Among them, the translation drive assembly is mainly composed of a servo motor, a ball screw, and an inductor. During operation, the feeding mechanism puts the injection molded parts on the translational loading platform, and the motor ball screw drives the translational loading platform to move laterally to the position of the cutter to complete a translational feeding action.

Preferably, the water cutting mechanism is straddled on the translation mechanism, and includes an upper cutter and an upper cutter drive assembly, and the upper cutter is adapted to the lower cutter. More preferably, the upper cutter drive assembly includes an upper cutter lift drive assembly and an upper cutter translation drive assembly, wherein the upper cutter lift drive assembly includes an upper cutter lift drive motor and an upper cutter lift drive screw rod, the upper cutter translation drive assembly includes an upper cutter translation drive cylinder and an upper cutter translation linear slide rail. Among them, after the translational loading platform moves laterally to the position of the cutter, the upper cutter lifting drive assembly drives the upper cutter down a little, and the upper cutter translation drive assembly pulls the upper cutter to both sides, and then the upper cutter lift drive assembly Drive the upper cutter to descend, cooperate with the lower cutter on the translational loading platform to cut off the waste at the nozzle, and then the upper cutter translates the drive assembly to drive the upper cutter to merge in the middle to complete a water cut action. It should be noted here that the upper cutter includes two groups of upper left cutter and upper right cutter, and correspondingly, the upper cutter lift drive assembly and the upper cutter translation drive assembly also include two groups. In addition, the lower cutter includes a lower left cutter and a lower right cutter.

Preferably, the unloading mechanism includes an unloading cylinder moving assembly, an unloading cylinder lifting assembly, and an unloading clamping assembly. Among them, the moving component of the blanking cylinder includes a barless cylinder, a linear guide rail, etc.; the lifting component of the blanking cylinder includes a lifting cylinder, etc.; After the water cutting mechanism completes a material cutting, the rodless cylinder drives the feeding fixture to move forward, the lifting cylinder drives the spring suction nozzle to absorb the injection plastic, and the rodless cylinder drives the injection molded parts to move laterally to the conveyor belt to complete a material discharging action.

Preferably, the conveying mechanism includes a conveyor belt and a conveyor belt drive assembly. It should be noted that the conveyor belt drive components include motors, rollers, etc. The conveyor belt can run all the time, and the speed can be adjusted steplessly, so as to ensure the uniform arrangement of injection molded parts.

The utility model has the following advantages: the automatic water outlet cutting machine for injection molded parts is used for automatic water outlet cutting for injection molding machine discharge. It can be directly connected with the injection molding machine, use the feeding manipulator of the injection molding machine to automatically load the material, use the servo motor to transfer the workpiece to achieve precise positioning, and use the motor to drive the cutter to cut off the nozzle. It can realize fast and efficient water cutting, and there is no problem of dirty products caused by backlog of products. The quality is stable, eliminating the instability of manual operation. Safe operation: The operator does not need to remove it manually, but is only responsible for inspecting the film to ensure the safe production of the operator, improve work efficiency, improve product quality, and solve the problem of high equipment failure rate.

The utility model will be further described below in conjunction with the description of the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present embodiment;

Fig. 2 is a top view structural schematic diagram of Fig. 1;

Fig. 3 is a structural schematic diagram of the lifting and rotating mechanism;

Fig. 4 is the structural representation of translation mechanism;

Fig. 5 is a schematic structural view of the water cutting mechanism;

In the figure: lifting and rotating mechanism 1; cylinder lifting assembly 11; cylinder rotating assembly 12; lifting and rotating loading platform 13; feeding mechanism 2; translation mechanism 3; translation linear guide 31; lower cutter 32; servo motor 33; ball screw 34; Inductor 35; Water cutting mechanism 4; Upper cutter 41; Upper cutter lifting drive motor 42; Upper cutter translation drive cylinder 43; Upper cutter translation linear slide rail 44; Unloading mechanism 5; Conveyor mechanism 6; Conveyor belt 61.

detailed description

Referring to Figures 1 to 5, the automatic water cutting machine for injection molded parts provided in this embodiment includes a lifting and rotating mechanism 1, a feeding mechanism 2, a translation mechanism 3, a water cutting mechanism 4, a blanking mechanism 5 and a conveying mechanism 6; The water notch mechanism 4 is located in the middle position, the lifting and rotating mechanism 1 and the feeding mechanism 2 are arranged on one side of the water notch mechanism 3, and the described unloading mechanism 5 and the conveying mechanism 6 are arranged at the other side of the water notch mechanism 4 , the translation mechanism 3 is set between the lifting and rotating mechanism 1 and the conveying mechanism 6; wherein, the lifting and rotating mechanism 1 receives the injection molded parts from the retrieving manipulator of the injection molding machine, and the feeding mechanism 2 transfers the lifting and rotating mechanism 1 The injection molded part is transferred to the translation mechanism 3, the translation mechanism 3 moves forward into the water notch mechanism 4 to cut the injection molded part, and then continues to move forward to the water notch mechanism 4, and the unloading mechanism 5 will move the translation mechanism The injection molded parts on the 3 are transferred to the conveying mechanism 6 after being processed by the water cutting mechanism 4 .

Specifically, the lifting and rotating mechanism 1 includes a cylinder lifting component 11 , a cylinder rotating component 12 and a lifting and rotating loading platform 13 . It should be noted that, in addition to the main components such as the lifting cylinder, the rotating cylinder, and the loading platform, it may also include auxiliary components such as simple adjustment and induction. During automatic operation, the pick-up manipulator of the injection molding machine is used to discharge the material. The cylinder assembly is picked up by fingers and placed on the lifting and rotating loading platform of the lifting and rotating mechanism. After the sensor senses the picking manipulator, the cylinder lifting assembly drives the lifting and rotating load The material platform is lowered, and the lifting and rotating material loading platform is driven by the cylinder rotating assembly to rotate to the designated position.

Specifically, the loading mechanism 2 includes a loading cylinder moving assembly, a loading cylinder lifting assembly, and a loading clamping assembly. Among them, the moving components of the feeding cylinder include barless cylinders, linear guide rails, etc.; the lifting components of the feeding cylinder include lifting cylinders, etc.; The rodless cylinder drives the feeding fixture to move forward, the lifting cylinder drives the spring suction nozzle to absorb the injection plastic, and the rodless cylinder drives the injection molded parts to move laterally to the platform of the translation mechanism to complete a feeding action.

Specifically, the translation mechanism 3 includes a translation linear guide rail 31 , a translation loading platform and a translation driving assembly, wherein the translation loading platform is provided with a lower cutter 32 . Wherein, the translation driving assembly is mainly composed of a servo motor 33 , a ball screw 34 and an inductor 35 . During operation, the feeding mechanism puts the injection molded parts on the translational loading platform, and the motor ball screw drives the translational loading platform to move laterally to the position of the cutter to complete a translational feeding action.

Specifically, the water cutting mechanism 4 straddles the translation mechanism 3 through a bracket, and includes an upper cutter 41 and an upper cutter driving assembly, and the upper cutter 41 is matched with the lower cutter 31 . More specifically, the upper cutter drive assembly includes an upper cutter lift drive assembly and an upper cutter translation drive assembly, wherein the upper cutter lift drive assembly includes an upper cutter lift drive motor 42 and an upper cutter lift drive assembly. The screw rod is driven, and the upper cutter translation drive assembly includes an upper cutter translation drive cylinder 43 and an upper cutter translation linear slide rail 44 . Among them, after the translational loading platform moves laterally to the position of the cutter, the upper cutter lifting drive assembly drives the upper cutter down a little, and the upper cutter translation drive assembly pulls the upper cutter to both sides, and then the upper cutter lift drive assembly Drive the upper cutter to descend, cooperate with the lower cutter on the translational loading platform to cut off the waste at the nozzle, and then the upper cutter translates the drive assembly to drive the upper cutter to merge in the middle to complete a water cut action. It should be noted here that the upper cutter includes two groups of upper left cutter and upper right cutter, and correspondingly, the upper cutter lift drive assembly and the upper cutter translation drive assembly also include two groups. In addition, the lower cutter includes a lower left cutter and a lower right cutter.

Specifically, the unloading mechanism 5 includes a unloading cylinder moving assembly, an unloading cylinder lifting assembly, and a unloading clamping assembly. Among them, the moving component of the blanking cylinder includes a barless cylinder, a linear guide rail, etc.; the lifting component of the blanking cylinder includes a lifting cylinder, etc.; After the water cutting mechanism completes a material cutting, the rodless cylinder drives the feeding fixture to move forward, the lifting cylinder drives the spring suction nozzle to absorb the injection plastic, and the rodless cylinder drives the injection molded parts to move laterally to the conveyor belt to complete a material discharging action.

Specifically, the conveying mechanism 6 includes a conveying belt 61 and a conveying belt driving assembly. It should be noted that the conveyor belt drive components include motors, rollers, etc. The conveyor belt can run all the time, and the speed can be adjusted steplessly, so as to ensure the uniform arrangement of injection molded parts.

The cooperation and action process between various agencies are as follows:

1. On-line standby: 1). Manually connect the port of the injection molding part to the injection molding machine. 2). Manually check whether the online position signal is normal. Self-inspection of the equipment, confirm that the injection molding machine is discharging normally, and confirm the coordination status of all parts of the whole machine before starting the operation.

2. Automatic operation: 1). The injection molding machine discharges the material, and puts it on the loading platform of the rotary lifting mechanism through the reclaiming manipulator. 2). The rotary lifting cylinder descends to the height of the loading platform of the translation mechanism. 3). The feeding mechanism picks up the injection molded parts and places them on the loading platform of the translation mechanism. 4). The servo motor of the translation mechanism drives the injection molded parts to move forward to the cutting station of the water cutting mechanism. 5). The material cutting cylinder of the nozzle mechanism pulls the material, and the stepping motor descends to cut off the nozzle waste. 6). The servo motor of the translation mechanism drives the injection molded parts to move forward to the blanking station of the blanking mechanism. 7). The unloading mechanism sucks up the injection molded parts and puts them on the conveyor belt of the conveying mechanism. 8). The conveyor belt of the conveying mechanism advances to convey the injection molded parts to the manual operation table. 9). The operator takes down the finished product by hand.

The utility model is not limited to the above-mentioned embodiments, and other automatic water spout machines for injection molded parts obtained by adopting the same or similar technical features as the above-mentioned embodiments of the utility model are within the scope of protection of the utility model.

Claims (8)

1. a moulding automatic water gap cutter, including lifting rotation mechanism, feed mechanism, translation mechanism, water dividing gap mechanism, under Material mechanism and conveying mechanism, it is characterised in that described water dividing gap mechanism is located at centre position, described lifting rotation mechanism, feeding Mechanism is located at the side of water dividing gap mechanism, and described cutting agency, conveying mechanism are located at the opposite side of water dividing gap mechanism, described translation Mechanism is located between lifting rotation mechanism, conveying mechanism；Wherein, described lifting rotation mechanism receives the reclaimer robot of injection machine Bringing moulding, the moulding in lifting rotation mechanism is transferred on translation mechanism by described feed mechanism, described translation machine Structure moves forward and carries out moulding water dividing gap into water dividing gap mechanism, then proceedes to be moved forward out water dividing gap mechanism, described blanking The moulding after water dividing gap mechanism processes on translation mechanism is transferred to conveying mechanism by mechanism.

Moulding automatic water gap cutter the most according to claim 1, it is characterised in that described lifting rotation mechanism includes gas Cylinder lifting assembly, cylinder rotary components and lifting rotation material containing platform.

Moulding automatic water gap cutter the most according to claim 1, it is characterised in that described feed mechanism includes feeding gas Cylinder moving assembly, feeding cylinder lifting assembly and feeding gripper assembly.

Moulding automatic water gap cutter the most according to claim 1, it is characterised in that described translation mechanism includes that translation is straight Line guide rail, translation material containing platform and driven in translation assembly, wherein, described translation material containing platform is provided with lower cutter.

Moulding automatic water gap cutter the most according to claim 4, it is characterised in that described water dividing gap mechanism is crossed on flat On moving mechanism, driving assembly including upper cutter and upper cutter, described upper cutter is suitable with lower cutter.

Moulding automatic water gap cutter the most according to claim 5, it is characterised in that described upper cutter drives assembly to include Upper cutter lifting drives assembly and upper cutter driven in translation assembly, and wherein, the lifting of described upper cutter drives assembly for cutting on including Cutter lifting drives motor and upper cutter lifting to drive screw mandrel, and described upper cutter driven in translation assembly includes upper cutter driven in translation gas Cylinder and upper cutter translated linear slide rail.

Moulding automatic water gap cutter the most according to claim 1, it is characterised in that described cutting agency includes blanking gas Cylinder moving assembly, blanking cylinder lifting assembly and blanking gripper assembly.

Moulding automatic water gap cutter the most according to claim 1, it is characterised in that described conveying mechanism includes conveyer belt And conveyer belt drives assembly.