Full-automatic manipulator for taking parts of injection molding machine

Abstract

The utility model relates to the technical field of manipulators, in particular to a full-automatic manipulator for taking parts of an injection molding machine. According to the technical scheme, the device comprises a support, a bottom plate and driving mechanisms, the bottom plate is fixedly installed on one side of the support, moving grooves are formed in the two sides of the support, the two driving mechanisms are movably installed in the moving grooves, each driving mechanism comprises a sliding block, an installation base is fixedly installed at the bottom of the sliding block, a supporting rod is movably installed in the installation base, and a reset spring is installed on the outer side of the supporting rod in a sleeving mode. The support is driven by external driving equipment to move downwards, the downwards-moving support can drive the mounting base to move downwards to a designated position, then the negative pressure box can be driven to move upwards through high deformation force of the reset spring, and therefore the suction cup nozzle is made to be attached to a special-shaped injection molding part; and through cooperative use of the conveying pipe and the negative pressure box, negative pressure adsorption and fixation can be conveniently conducted on the injection molding part below the support, and the function of improving the compatibility of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a fully automatic manipulator for taking out parts from an injection molding machine. Background Art

[0002] A manipulator, also known as a robotic arm, is one of the industrial equipment and is often used in various fields such as industrial production and injection molding machine processing. The manipulator has the characteristic of long-term operation, which can facilitate uninterrupted picking up of external objects for transfer, so as to facilitate subsequent further processing of the objects processed by the injection molding machine. In daily use, a fully automatic manipulator is needed to pick up objects processed by the injection molding machine. Among them, the "manipulator" disclosed in the application number "CN202079597U" has solved the various disadvantages of most current manipulators, such as complex structure, cumbersome manufacturing and high production cost. However, in actual use, manipulators with similar structures still have many defects, such as: they do not have the function of improving the compatibility of the device, cannot pick up special-shaped injection molded parts, limit the scope of application of the device, and require operators to use external equipment to pick up injection molded parts, which increases the workload of the staff. Therefore, it is necessary to design a fully automatic manipulator for picking up injection molding machines. Utility Model Content

[0003] The utility model aims to provide a fully automatic manipulator for taking out parts from an injection molding machine, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic manipulator for taking out parts from an injection molding machine, comprising a bracket, a base plate and a driving mechanism, wherein the base plate is fixedly mounted on one side of the bracket, movable grooves are provided on both sides of the bracket, and two sets of driving mechanisms are movably mounted inside the movable grooves, and the driving mechanism comprises a slider, a mounting seat is fixedly mounted on the bottom of the slider, a support rod is movably mounted inside the mounting seat, a return spring is sleeved on the outer side of the support rod, a negative pressure box is fixedly mounted on the bottom end of the return spring, and through conveying pipes are fixedly mounted on both sides of the negative pressure box.

[0005] The bracket is driven downward by an external driving device, and the downward-moving bracket can drive the mounting seat to move downward to a specified position. The high deformation force of the return spring can then drive the negative pressure box to move upward, so that the suction cup mouth can fit the special-shaped injection molded parts. The delivery tube and the negative pressure box can be used together to facilitate the negative pressure adsorption and fixation of the injection molded parts under the bracket. The return spring and the mounting seat can be used together to improve the compatibility of the device.

[0006] Preferably, movable grooves are provided on both sides of the top of the bracket, and a reinforcing rod is fixedly installed on the top of the bracket. The movable grooves can effectively reduce the weight of the entire bracket, and the reinforcing rods can increase the stability of the bracket, thereby preventing the bracket from being disintegrated due to impact.

[0007] Preferably, an axle seat is fixedly installed on the top of the base plate, and a connector is fixedly installed on the top of the axle seat. The axle seat can provide an installation position for the connector, and the connector can facilitate docking of the device with external equipment.

[0008] Preferably, a connecting plate is fixedly installed at the bottom of the base plate, and one side of the top of the connecting plate is fixedly connected to one side of the bracket. The connecting plate can ensure the stability of the base plate installation position and prevent the base plate from falling off the installation position due to external impact.

[0009] Preferably, a fastener is fixedly installed on one side of the top of the bracket, and a bolt is threadedly installed on one side of the top of the fastener. The fastener can be used to fix the installation position of the reinforcement rod, and the bolt can be used to firmly fix the fastener on the top of the bracket.

[0010] Preferably, a screw is threadedly mounted on one side of the mounting seat, and a nut is sleeved and mounted on the bottom end of the screw. The moving position of the mounting seat can be fixed by rotating the screw, and the high flexibility of the nut can increase the user experience of the operator.

[0011] Preferably, a shell is fixedly mounted at the bottom of the negative pressure box, and a suction cup nozzle is fixedly mounted at the bottom of the shell. The shell can facilitate the transfer of negative pressure air inside the negative pressure box, and the suction cup nozzle can facilitate the suction of items under the bracket, thereby realizing the function of taking items under the bracket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The bracket is driven downward by an external driving device, and the downward-moving bracket can drive the mounting seat to move downward to a specified position, and then the high deformation force of the reset spring can drive the negative pressure box to move upward, so that the suction cup mouth can fit the special-shaped injection molded part, and then the conveying tube and the negative pressure box can be used together to facilitate the negative pressure adsorption and fixation of the injection molded part under the bracket. The reset spring and the mounting seat can improve the compatibility of the device, facilitate the removal of special-shaped injection molded parts, expand the application range of the device, and do not need the operator to use external equipment to remove the injection molded parts, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial structure of the utility model when viewed from above;

[0016] Figure 3 It is a schematic diagram of the partial structure of the front side of the utility model;

[0017] Figure 4 It is a schematic diagram of the local structure of the driving mechanism of the utility model.

[0018] In the figure: 1. bracket; 101. movable groove; 102. reinforcement rod; 2. bottom plate; 201. shaft seat; 202. connecting piece; 3. connecting plate; 4. fastener; 401. bolt; 5. driving mechanism; 501. slider; 502. mounting seat; 503. support rod; 504. return spring; 505. negative pressure box; 506. conveying pipe; 507. screw rod; 508. nut; 6. shell; 601. suction cup nozzle. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model proposes a fully automatic manipulator for taking out parts from an injection molding machine, comprising a bracket 1, a bottom plate 2 and a driving mechanism 5, wherein the bottom plate 2 is fixedly mounted on one side of the bracket 1, and movable grooves are provided on both sides of the bracket 1, and two sets of driving mechanisms 5 are movably mounted inside the movable grooves, and the driving mechanism 5 comprises a slider 501;

[0022] A mounting seat 502 is fixedly installed at the bottom of the slider 501, a support rod 503 is movably installed inside the mounting seat 502, a return spring 504 is sleeved and installed on the outer side of the support rod 503, a negative pressure box 505 is fixedly installed at the bottom end of the return spring 504, and a through delivery pipe 506 is fixedly installed on both sides of the negative pressure box 505, an axle seat 201 is fixedly installed on the top of the bottom plate 2, and a connecting piece 202 is fixedly installed on the top of the axle seat 201;

[0023] A fastener 4 is fixedly installed on one side of the top of the bracket 1, a bolt 401 is threadedly installed on one side of the top of the fastener 4, a screw 507 is threadedly installed on one side of the mounting seat 502, and a nut 508 is sleeved on the bottom end of the screw 507, a shell 6 is fixedly installed on the bottom of the negative pressure box 505, and a suction cup nozzle 601 is fixedly installed on the bottom of the shell 6.

[0024] The working principle of the fully automatic manipulator for taking out parts from an injection molding machine based on the first embodiment is: after the device is installed at the designated installation position, the operator docks the external device with the connecting piece 202, and drives the bracket 1 to move downward through the external driving device, and the downwardly moved bracket 1 can drive the mounting seat 502 to move downward to the designated position;

[0025] The high deformation force of the return spring 504 can drive the negative pressure box 505 to move upward, so that the suction cup nozzle 601 can fit the special-shaped injection molded part. The return spring 504 and the mounting seat 502 can be used together to improve the compatibility of the device. The delivery tube 506 and the negative pressure box 505 can be used together to change the negative pressure state inside the shell 6, so that the negative pressure box 505 can easily suck the objects under the bracket 1 through the suction cup nozzle 601, thereby realizing the function of taking the objects under the bracket 1.

[0026] When the installation position of the negative pressure box 505 needs to be adjusted, the mounting seat 502 is pushed to make the slider 501 move horizontally on the outside of the bracket 1, and then the operator manually rotates the nut 508 to drive the screw 507 to fix the moving position of the mounting seat 502, thereby realizing the function of adjusting the installation position of the suction cup nozzle 601 and increasing the adjustability of the device.

[0027] Embodiment 2

[0028] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model proposes a fully automatic manipulator for taking out parts from an injection molding machine. Compared with the first embodiment, this embodiment also includes: movable grooves 101 are opened on both sides of the top of the bracket 1, and a reinforcement rod 102 is fixedly installed on the top of the bracket 1, and a connecting plate 3 is fixedly installed on the bottom of the base plate 2, and one side of the top of the connecting plate 3 is fixedly connected to one side of the bracket 1.

[0029] In this embodiment, Figure 1 As shown, the movable groove 101 can effectively reduce the overall weight of the bracket 1, and the reinforcement rod 102 can increase the stability of the bracket 1, thereby preventing the bracket 1 from being disintegrated due to impact;

[0030] like Figure 1 , Figure 2 , Figure 3 As shown, the connection plate 3 can ensure the stability of the installation position of the base plate 2, and prevent the base plate 2 from falling off the installation position due to external impact.

[0031] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A fully automatic manipulator for taking out parts from an injection molding machine, comprising a bracket (1), a base plate (2) and a driving mechanism (5), characterized in that: A bottom plate (2) is fixedly mounted on one side of the bracket (1), movable grooves are provided on both sides of the bracket (1), and two sets of driving mechanisms (5) are movably mounted inside the movable grooves. The driving mechanism (5) comprises a slider (501), a mounting seat (502) is fixedly mounted on the bottom of the slider (501), a support rod (503) is movably mounted inside the mounting seat (502), a return spring (504) is sleeved and mounted on the outer side of the support rod (503), a negative pressure box (505) is fixedly mounted on the bottom end of the return spring (504), and through-going delivery pipes (506) are fixedly mounted on both sides of the negative pressure box (505).

2. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: Movable grooves (101) are provided on both sides of the top of the bracket (1), and a reinforcement rod (102) is fixedly installed on the top of the bracket (1).

3. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: An axle seat (201) is fixedly mounted on the top of the base plate (2), and a connecting piece (202) is fixedly mounted on the top of the axle seat (201).

4. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: A connecting plate (3) is fixedly mounted on the bottom of the base plate (2), and one side of the top of the connecting plate (3) is fixedly connected to one side of the bracket (1).

5. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: A fastener (4) is fixedly mounted on one side of the top of the bracket (1), and a bolt (401) is threadedly mounted on one side of the top of the fastener (4).

6. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: A screw rod (507) is threadedly mounted on one side of the mounting seat (502), and a nut (508) is sleeved and mounted on the bottom end of the screw rod (507).

7. The fully automatic manipulator for taking out parts from an injection molding machine according to claim 1, characterized in that: A shell (6) is fixedly mounted on the bottom of the negative pressure box (505), and a suction cup nozzle (601) is fixedly mounted on the bottom of the shell (6).

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