Sucking mechanism of injection molding manipulator for automobile parts

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an automobile part injection molding manipulator suction mechanism which comprises a supporting table and a base fixedly connected to the bottom of the supporting table, an X-axis adjusting mechanism comprises a mounting shell fixedly connected to the upper end face of the supporting table, and a lead screw is rotationally connected to the interior of the mounting shell. The outer wall of the lead screw is in threaded connection with a nut seat, the top of the nut seat is fixedly connected with a connecting rod, the Y-axis adjusting mechanism comprises a mounting plate fixedly connected to the top end of the connecting rod, the front end face of the mounting plate is fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a sliding block, and the inner side of a sliding groove is slidably connected with a vertical plate. And through the X-axis adjusting mechanism, the Y-axis adjusting mechanism and the Z-axis adjusting mechanism, a compact three-axis linkage structure and a suction assembly are formed, the adaptability and efficiency of grabbing injection molding parts are remarkably improved, and the injection molding part grabbing device is particularly suitable for automatic production scenes of precise injection molding parts such as automobile interior trim parts and lampshades.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, and specifically discloses an automobile part injection molding mechanical hand suction mechanism. BACKGROUND

[0002] The injection molding machine is also called injection molding machine or injection machine, which is the main molding equipment for making various shape plastic products by using thermoplastic or thermosetting plastic and molding die. In the traditional production process, the work of the injection molding machine mainly includes four processes of feeding, heating, melting and injection molding. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it fill the mold cavity. In the production of automobile parts, injection molding machine is mostly used for injection molding. The raw materials are introduced into the molding groove of the mold, and then cooled and formed.

[0003] In the production of automobile parts, the injection molding machine is mostly used for injection molding. After the product is successfully produced, the product needs to be taken. Usually, the suction mechanism is used for suction. However, the existing suction mechanism mostly adopts single-axis or double-axis linear driving structure, lacks active adjustment ability in front and back directions, has small grabbing range, and affects work efficiency. INVENTION CONTENTS

[0004] The utility model provides a kind of automobile parts injection molding mechanical hand suction mechanism, by X axis adjusting mechanism, Y axis adjusting mechanism and Z axis adjusting mechanism, form compact three-axis linkage structure and suction assembly, significantly improve the adaptability and efficiency of injection molding piece grabbing, especially suitable for the automated production scene of precision injection molding piece such as automobile interior part, lampshade.

[0005] The utility model is realized as follows: a kind of automobile parts injection molding mechanical hand suction mechanism, comprising: support table and fixedly connected to the bottom of support table base;

[0006] X axis adjusting mechanism, the X axis adjusting mechanism includes fixedly connected on the upper end surface of support table installation shell, rotatingly connected with screw rod in the inside of installation shell, the outer wall of screw rod is connected with nut seat by screw thread, the top of nut seat is fixedly connected with connecting rod;

[0007] Y axis adjusting mechanism, the Y axis adjusting mechanism includes fixedly connected to the top of connecting rod installation plate, the front end surface of installation plate is fixedly connected with slide rail, the outer wall of slide rail is slidably connected with sliding block;

[0008] Z axis adjusting mechanism, the Z axis adjusting mechanism includes fixedly connected to the outer wall of sliding block mounting seat, the inside of mounting seat is equipped with cavity, the upper and lower sides of mounting seat are equipped with sliding slot communicated with cavity, the inner side of sliding slot is slidably connected with vertical plate;

[0009] The suction assembly comprises a fixed seat fixedly connected to the bottom end of the vertical plate, and a plurality of suction cups are arranged on the bottom of the fixed seat and distributed in front and back directions.

[0010] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, the inside of the cavity is rotationally connected with a driving gear, and the side wall of the vertical plate is fixedly connected with a rack engaged with the driving gear.

[0011] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, the side wall of the support table is provided with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer wall of the mounting seat is provided with a second motor, and the output end of the second motor is fixedly connected with a driving gear.

[0012] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, the inside bottom end of the mounting shell is fixedly connected with a sliding strip, and the bottom end of the nut seat is slidingly connected to the outer wall of the sliding strip.

[0013] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, the top end of the mounting plate is fixedly provided with an electric push rod, the upper end surface of the sliding block is fixedly connected with a fixed block, and the output end of the electric push rod is fixedly connected with the back of the fixed block.

[0014] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, a plurality of rolling balls are rotationally connected to one side of the cavity and abut against the side wall of the vertical plate.

[0015] As a preferred automobile part injection molding mechanical hand suction mechanism of the utility model, the outer wall of the vertical plate is provided with an air pump, and the air pump and the plurality of suction cups are communicated through air guide pipes.

[0016] The utility model has the advantages that:

[0017] The device forms a compact three-axis linkage structure and a suction assembly through the X-axis adjusting mechanism, the Y-axis adjusting mechanism and the Z-axis adjusting mechanism, significantly improves the adaptability and efficiency of the injection molded part grabbing, and is particularly suitable for the automatic production scene of precise injection molded parts such as automobile interior parts and lampshades. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0019] Figure 1 It is a sectional view of the utility model as a whole.

[0020] Figure 2 It is a part of the utility model enlarged structure diagram;

[0021] Figure 3 It is a part of the utility model three-dimensional structure diagram;

[0022] Figure 4 It is the whole external structure diagram of the utility model.

[0023] In the drawing, 1, support table;2, installation shell;3, screw;4, nut seat;5, connecting rod;6, mounting plate;7, slide rail;8, sliding block;9, mounting seat;10, cavity;11, sliding slot;12, vertical plate;13, drive gear;14, rack;15, fixed seat;16, suction cup;17, first motor;18, slide;19, electric push rod;20, fixed block;21, ball;22, air pump;23, air duct;24, base;25, second motor. DETAILED DESCRIPTION

[0024] The utility model will be further explained in connection with the drawings and specific embodiment, help to understand the content of the utility model. The method used in the utility model is not specially provided, it is conventional method. The raw material and device used, if no special provision, it is conventional market product.

[0025] Please refer to Figures 1-4 A kind of automobile parts injection molding mechanical hand suction mechanism, comprising: support table 1 and fixedly connected to the base 24 of support table 1 bottom;

[0026] X-axis adjusting mechanism, X-axis adjusting mechanism includes fixedly connected to the installation shell 2 of support table 1 upper end surface, the inside rotationally connected with screw rod 3 of installation shell 2, the outer wall of screw rod 3 is connected with nut seat 4, the top of nut seat 4 is fixedly connected with connecting rod 5;

[0027] Y-axis adjusting mechanism, Y-axis adjusting mechanism includes fixedly connected to the mounting plate 6 of connecting rod 5 top end, the front end surface of mounting plate 6 is fixedly connected with slide rail 7, the outer wall of slide rail 7 is slidably connected with sliding block 8;

[0028] Z-axis adjusting mechanism, Z-axis adjusting mechanism includes fixedly connected to the mounting seat 9 of sliding block 8 outer wall, the inside of mounting seat 9 is equipped with cavity 10, the upper and lower sides of mounting seat 9 are equipped with the sliding slot 11 that communicates with cavity 10, the inside of sliding slot 11 is slidably connected with vertical plate 12;

[0029] Suction assembly, suction assembly includes fixedly connected to the fixed seat 15 of vertical plate 12 bottom end, the bottom of fixed seat 15 is provided with multiple front and rear distribution suction cups 16.

[0030] In the embodiment: the first motor 17 drives the screw rod 3 to rotate, the nut base 4 moves horizontally along the slide bar 18, the connecting rod 5 drives the mounting plate 6 to move transversely as a whole, the stroke range is determined by the effective length of the screw rod, the electric push rod 19 pushes the fixed block 20, the sliding block 8 slides back and forth along the slide rail 7, the Y-direction accurate feeding is realized, the displacement accuracy is controlled by the electric push rod, the second motor 25 drives the gear 13 to rotate, the rack 14 is engaged to drive the vertical plate 12 to vertically ascend and descend along the sliding groove 11, the ball 21 assists in reducing friction, the stable lifting is ensured, the air pump 22 provides negative pressure for the plurality of suction cups 16 through the air guide pipe 23, thereby the automobile part injection molded parts are adsorbed and grabbed, through the compact three-axis linkage structure and the suction assembly, the adaptability and efficiency of the injection molded part grabbing are significantly improved, and the utility model is especially suitable for the automatic production scene of the precision injection molded parts such as automobile interior parts and lampshades.

[0031] As a technical optimization scheme of the utility model, the inside of the cavity 10 is rotatably connected with the driving gear 13, and the side wall of the vertical plate 12 is fixedly connected with the rack 14 engaged with the driving gear 13.

[0032] In the embodiment: the side wall of the vertical plate 12 is fixedly connected with the rack 14 engaged with the driving gear 13, so that the rack 14 is conveniently driven to move vertically by the driving gear 13.

[0033] As a technical optimization scheme of the utility model, the side wall of the support table 1 is provided with the first motor 17, the output end of the first motor 17 is fixedly connected with the screw rod 3, the outer wall of the mounting seat 9 is provided with the second motor 25, and the output end of the second motor 25 is fixedly connected with the driving gear 13.

[0034] In the embodiment: the first motor 17 and the second motor 25 drive the screw rod 3 and the driving gear 13 to rotate respectively.

[0035] As a technical optimization scheme of the utility model, the inside bottom end of the mounting shell 2 is fixedly connected with the slide bar 18, and the bottom end of the nut base 4 is slidingly connected to the outer wall of the slide bar 18.

[0036] In the embodiment: the inside bottom end of the mounting shell 2 is fixedly connected with the slide bar 18, and the bottom end of the nut base 4 is slidingly connected to the outer wall of the slide bar 18, so that the nut base 4 is limited.

[0037] As a technical optimization scheme of the utility model, the top end of the mounting plate 6 is fixedly provided with the electric push rod 19, the upper end face of the sliding block 8 is fixedly connected with the fixed block 20, and the output end of the electric push rod 19 is fixedly connected with the back of the fixed block 20.

[0038] In the embodiment: the output end of the electric push rod 19 is fixedly connected with the back of the fixed block 20, so that the sliding block 8 is driven to move by the electric push rod 19.

[0039] As a technical optimization scheme of the utility model, a plurality of rolling balls 21 abutting against the side wall of the vertical plate 12 are rotatably connected to one side of the cavity 10.

[0040] In the embodiment, the plurality of rolling balls 21 abutting against the side wall of the vertical plate 12 are rotatably connected to one side of the cavity 10, so that the vertical plate 12 is stably movable.

[0041] As a technical optimization scheme of the utility model, the outer wall of the vertical plate 12 is provided with an air pump 22, and the air pump 22 and the plurality of suction cups 16 are communicated through air ducts 23.

[0042] In the embodiment, the air pump 22 and the plurality of suction cups 16 are communicated through the air ducts 23, and the inner side of the suction cup 16 is formed into a negative pressure by the air pump 22, so as to be adsorbed and grabbed.

[0043] The working principle and use process of the utility model are as follows: in use, the first motor 17 drives the screw rod 3 to rotate, the nut seat 4 moves horizontally along the slide strip 18, the mounting plate 6 is driven to move laterally as a whole through the connecting rod 5, the stroke range is determined by the effective length of the screw rod, the electric push rod 19 pushes the fixed block 20, so that the sliding block 8 slides back and forth along the slide rail 7, Y-accurate feeding is realized, the displacement accuracy is controlled by the electric push rod, the second motor 25 drives the gear 13 to rotate, is engaged with the rack 14 and drives the vertical plate 12 to vertically lift along the sliding groove 11, the rolling ball 21 assists in reducing friction, ensures stable lifting, and the air pump 22 provides negative pressure for the plurality of suction cups 16 through the air duct 23, so as to adsorb and grab the automobile part injection molded part.

[0044] In the description of the utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0045] The above-mentioned is only a specific embodiment of the utility model, which cannot limit the scope of the utility model, so the replacement of equivalent components or equivalent changes and modifications made within the scope of the utility model patent protection shall still belong to the scope covered by the claims of the utility model.

Claims

1. A sucking mechanism of an injection molding robot for automobile parts, characterized by comprising: The utility model relates to a kind of X-Y-Z three-axis linkage adjustable platform, including: Supporting table (1) and fixedly connected to the base (24) of the bottom of supporting table (1); X-axis adjusting mechanism, the X-axis adjusting mechanism includes fixedly connected to the mounting shell (2) of the upper end surface of supporting table (1), the inside rotationally connected with screw rod (3) of mounting shell (2), the outer wall screw thread connection nut seat (4) of screw rod (3), the top fixedly connected with connecting rod (5) of nut seat (4); Y-axis adjusting mechanism, the Y-axis adjusting mechanism includes fixedly connected to the mounting plate (6) of connecting rod (5) top end, the front end surface fixedly connected with slide rail (7) of mounting plate (6), the outer wall slidingly connected with slider (8) of slide rail (7); Z-axis adjusting mechanism, the Z-axis adjusting mechanism includes fixedly connected to the outer wall of slider (8) mounting seat (9), the inside cavity (10) being formed in mounting seat (9), the upper and lower sides of mounting seat (9) are provided with the sliding slot (11) being communicated with cavity (10), the inner side slidingly connected with vertical plate (12) of sliding slot (11); Suction assembly, the suction assembly includes fixedly connected to the fixed seat (15) of vertical plate (12) bottom end, the bottom of fixed seat (15) is provided with a plurality of front and back distribution suction disc (16).

2. The injection molding robot suction mechanism for automobile parts according to claim 1, characterized in that: The inside rotationally connected with drive gear (13) of the cavity (10), the side wall fixedly connected with rack (14) of drive gear (13) of vertical plate (12).

3. The injection molding robot suction mechanism for automobile parts according to claim 2, characterized in that: The side wall of the supporting table (1) is installed with first motor (17), the output of first motor (17) is fixedly connected with screw rod (3), the outer wall of mounting seat (9) is installed with second motor (25), the output of second motor (25) is fixedly connected with drive gear (13).

4. The injection molding robot suction mechanism for automobile parts according to claim 1, characterized in that: The inside bottom end of the mounting shell (2) is fixedly connected with slide bar (18), the bottom end of nut seat (4) is slidingly connected to the outer wall of slide bar (18).

5. The injection molding robot suction mechanism for automobile parts according to claim 1, characterized in that: The top of the mounting plate (6) is fixedly installed with electric push rod (19), the upper end surface of slider (8) is fixedly connected with fixed block (20), the output of electric push rod (19) is fixedly connected with the back of fixed block (20).

6. The injection molding robot suction mechanism for automobile parts according to claim 1, characterized in that: The side rotationally connected with a plurality of ball bearings (21) of the cavity (10) side wall of vertical plate (12) abuts.

7. The injection molding robot suction mechanism for automobile parts according to claim 1, characterized in that: The outer wall of vertical plate (12) is installed with air pump (22), and air pump (22) and a plurality of suction disc (16) are all communicated through air duct (23).

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