Adsorption structure of injection molding manipulator

Abstract

The utility model relates to the technical field of injection molding equipment, in particular to an injection molding manipulator adsorption structure which comprises a mounting frame, a displacement mechanism X is arranged on the mounting frame, a displacement mechanism Y is arranged on a sliding part of the displacement mechanism X, and a displacement mechanism Z is further mounted on a sliding part of the displacement mechanism Y; wherein an adjusting frame is fixedly mounted at the lower end of the displacement mechanism Z. The position-adjustable suction cup mechanisms are adopted, and after the positions of the multiple suction cup mechanisms are adjusted, the effective suction distance between the multiple suction cup mechanisms can be adjusted; according to the utility model, a plurality of suction cup mechanisms are arranged, so that material boxes or jig frames with different sizes can be adapted to a certain extent, meanwhile, an air cooling mechanism is further arranged, the suction cup mechanisms are cooled through the air cooling mechanism, in addition, the air cooling mechanism can also be used for cleaning the suction cup mechanisms, and the cleaning efficiency is improved. The problems of high temperature and dust adhesion caused by contact between the suction cup mechanism and the injection molding part are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding equipment, in particular to an adsorption structure of an injection molding manipulator. Background Technique

[0002] During the production process, the shell of the panel switch undergoes a precise injection molding process to ensure that the appearance and dimensions of the product meet the design requirements. After injection molding, the manipulator will accurately stack the material boxes or fixture frames containing the panel switches to form neat stacks, which is convenient for subsequent transportation and storage. The operation of the manipulator is precise and efficient, and it can quickly complete the stacking task, improving production efficiency.

[0003] In the current manipulator structure, a suction cup adsorption structure is usually adopted for the adsorption and picking of material boxes or fixture frames. For example, the injection molding machine manipulator disclosed in Chinese Patent Publication No. "CN219600300U" includes a vertical bracket, a first lifting mechanism provided on the vertical bracket, a horizontal bracket provided on the first lifting mechanism, a horizontal driving mechanism provided on the horizontal bracket, a driving seat driven on the horizontal driving mechanism, and a second lifting mechanism provided on the driving seat.

[0004] In fact, due to the generally high temperature in the injection molding environment, especially the material box or fixture frame still has a certain residual temperature after just being injection molded. When the suction cup is in long-term contact with it, it is not only easy to adhere to dust, but also affected by temperature, and its service life is also tested. Based on this, in order to improve the applicability of the existing injection molding manipulator, we propose an adsorption structure of an injection molding manipulator. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art that when the suction cup is in long-term contact with it, it is not only easy to adhere to dust, but also affected by temperature, and its service life is also tested, etc., and an adsorption structure of an injection molding manipulator is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design an adsorption structure of an injection molding manipulator, including a mounting frame, a displacement mechanism X is arranged on the mounting frame, a displacement mechanism Y is arranged on the sliding part of the displacement mechanism X, and a displacement mechanism Z is also installed on the sliding part of the displacement mechanism Y;

[0008] Wherein, an adjusting frame is fixedly installed at the lower end of the displacement mechanism Z, at least one suction cup mechanism is slidably connected to the adjusting frame, and an air cooling mechanism is also arranged in the displacement mechanism Z, and the air cooling mechanism is used to cool the suction cup mechanism.

[0009] Further, the displacement mechanism X includes a fixed plate fixed to the mounting frame. A slide X is slidably connected to the fixed plate. A motor is fixed to the slide X, and a gear-rack transmission assembly is provided between the motor and the fixed plate.

[0010] Further, the displacement mechanism Y includes an arm fixed to the slide X. A slide Y is slidably connected to the arm, and a driving member for driving the slide Y to move horizontally is further provided on the arm.

[0011] Further, the displacement mechanism Z includes a lifting tube. The lifting tube is slidably connected to the slide Y, and a transmission unit for driving the lifting tube to move up and down is further fixed to the slide Y.

[0012] Further, the displacement mechanism Z includes a lifting tube. An air duct is provided inside the lifting tube, and the air duct penetrates to the bottom of the adjustment frame. The air cooling mechanism is a fan fixed to the top of the lifting tube, and an air outlet is provided at the bottom of the adjustment frame.

[0013] Further, a stepped hole is provided at the bottom of the adjustment frame. A plurality of positioning holes are provided on the inner wall of the stepped hole. A rotating seat is fixed to the top of the air outlet, and a positioning glass bead is embedded on the outer side of the rotating seat. The telescopic end of the positioning glass bead is clamped with the positioning hole.

[0014] Further, a slotted hole is provided on the adjustment frame;

[0015] The suction cup mechanism includes a suction cup, a suction cup seat and a screw. The screw is fixed above the suction cup seat and is arranged in the slotted hole and clamped and fixed by two nuts.

[0016] The adsorption structure of the injection molding manipulator proposed by the present invention has the beneficial effects that: in the present invention, by adopting a suction cup mechanism with adjustable position, after the position adjustment between multiple suction cup mechanisms, the effective adsorption distance between multiple suction cup mechanisms can be adjusted, so as to adapt to different sizes of material boxes or fixture frames to a certain extent. At the same time, the present invention is also equipped with an air cooling mechanism to cool down multiple suction cup mechanisms. In addition, the air cooling mechanism can also be used to clean the suction cup mechanism to avoid the problems of high temperature and dust adhesion caused by the contact between the suction cup mechanism and the injection molded part, thereby effectively improving the service life of the suction cup. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of the present invention Figure I ;

[0018] Figure 2 is a three-dimensional view of the present invention Figure II ;

[0019] Figure 3 This is a schematic structural diagram of the suction cup mechanism of the present utility model.

[0020] In the figure: 1. Mounting frame; 2. Displacement mechanism X; 21. Fixed plate; 22. Slide X; 23. Motor; 3. Displacement mechanism Y; 31. Arm; 32. Driving member; 33. Slide Y; 4. Displacement mechanism Z; 41. Lifting pipe; 42. Transmission unit; 43. Air duct; 44. Air outlet head; 45. Rotating seat; 46. Positioning bead; 45. Rotating seat; 46. Positioning bead; 5. Adjusting frame; 51. Step hole; 52. Positioning hole; 53. Slotted hole; 6. Suction cup mechanism; 61. Suction cup; 62. Suction cup seat; 63. Screw; 64. Nut; 7. Air cooling mechanism. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-3 For an embodiment of the present utility model, an injection molding manipulator adsorption structure is disclosed. The adsorption mechanism is used to stack the material box or fixture frame containing products to reduce the labor intensity of manual handling. Specifically, the adsorption structure includes a mounting frame 1, a displacement mechanism X 2 is arranged on the mounting frame 1, a displacement mechanism Y 3 is arranged on the sliding part of the displacement mechanism X 2, and a displacement mechanism Z 4 is further installed on the sliding part of the displacement mechanism Y 3;

[0023] Among them, an adjusting frame 5 is fixedly installed at the lower end of the displacement mechanism Z 4, at least one suction cup mechanism 6 is slidably connected to the adjusting frame 5, and an air cooling mechanism 7 is further arranged in the displacement mechanism Z 4. The air cooling mechanism 7 is used to cool the suction cup mechanism 6. In addition, the air cooling mechanism 7 described in this embodiment can also be used to clean the suction cup mechanism 6 to avoid problems such as high temperature and dust adhesion caused by the contact between the suction cup mechanism 6 and the injection molded parts.

[0024] In some embodiments, the displacement mechanism X2 in the present utility model includes a fixing plate 21 fixed to the mounting frame 1. A sliding seat X22 is slidably connected to the fixing plate 21. The sliding seat X22 slides on the fixing plate 21 through a guide rail. A motor 23 is fixed on the sliding seat X22. A gear-rack transmission assembly is arranged between the motor 23 and the fixing plate 21. Specifically, in this embodiment, the rack is fixed to the fixing plate 21, and the gear is fixed to the shaft end of the motor 23. By driving the gear to rotate by the motor 23 and with the cooperation of the rack, the entire sliding seat X22 is driven to move on the fixing plate 21.

[0025] Furthermore, in this embodiment, the displacement mechanism Y3 includes an arm 31 fixed to the sliding seat X22. A sliding seat Y33 is slidably connected to the arm 31. A driving member 32 for driving the sliding seat Y33 to move horizontally is further arranged on the arm 31. Preferably, in this embodiment, the driving member 32 is arranged as a cylinder. The cylinder is fixed to the arm 31, and its shaft end is fixed to the sliding seat Y33. By the telescopic movement of the cylinder, the sliding seat Y33 is driven to move linearly.

[0026] Based on the above embodiments, the displacement mechanism Z4 in the embodiments of the present utility model includes a lifting tube 41. The lifting tube 41 is slidably connected to the sliding seat Y33. A transmission unit 42 for driving the lifting tube 41 to move up and down is further fixed on the sliding seat Y33. In this embodiment, the transmission unit 42 is arranged as a pulley and a synchronous belt assembly. A motor for driving one pulley to rotate is further arranged on the sliding seat Y33. Among them, the lifting tube 41 is fixedly connected to one side of the synchronous belt through a fixing block.

[0027] In some embodiments, the displacement mechanism Z4 includes a lifting tube 41. An air duct 43 is opened inside the lifting tube 41. The air duct 43 penetrates to the bottom of the adjusting frame 5. It should be noted that the number of the air ducts 43 in this embodiment is the same as the number of the suction cup mechanisms 6. The air cooling mechanism 7 is a fan fixed to the top of the lifting tube 41. An air outlet 44 is arranged at the bottom of the adjusting frame 5. That is, in this embodiment, through the design of the air outlet 44, during operation, an air flow is generated by the fan, and after passing through the air duct 43, it is blown outwards along the air outlet 44. Preferably, the air outlet 44 in this embodiment has an L-shaped structure, and it is rotatably connected below the adjusting frame 5 for adapting to the position of the suction cup mechanism 6.

[0028] Based on the above embodiments, a stepped hole 51 is formed at the bottom of the adjusting frame 5, and a plurality of positioning holes 52 are formed in the inner wall of the stepped hole 51. A rotating seat 45 is fixed to the top of the air outlet head 44. A positioning glass bead 46 is embedded on the outer side of the rotating seat 45. The positioning glass bead 46 is a prior art and will not be elaborated here. The telescopic end of the positioning glass bead 46 is clamped with the positioning hole 52. That is, in this embodiment, by the way of clamping the positioning glass bead 46 with the positioning hole 52, the rotation angle of the rotating seat 45 can be adjusted, so that the air outlet angle of the air outlet head 44 can be adaptively adjusted to meet the requirement that when the position of the suction cup mechanism 6 is adjusted, the air outlet angle of the air outlet head 44 can directly face the suction cup mechanism 6, so as to improve the effects of cooling and dust removal.

[0029] It should be noted that in this embodiment, a slotted hole 53 is formed in the adjusting frame 5. Specifically, four slotted holes 53 are provided in this embodiment. Of course, four suction cup mechanisms 6 should also be adapted. The cooperation of the four suction cup mechanisms 6 is used to improve the adsorption and fixation of the product's material box or fixture frame.

[0030] The suction cup mechanism 6 includes a suction cup 61, a suction cup seat 62 and a screw 63. The suction cup 61 is fixed below the suction cup seat 62. Among them, the suction cup seat 62 has an air cavity connecting the suction cup 61, and the air cavity is connected to a vacuum device and a blowing device through a joint. The screw 63 is fixed above the suction cup seat 62 and is arranged in the slotted hole 53 and clamped and fixed by two nuts 64. That is, in this embodiment, through the cooperation of the two nuts 64, the position of the suction cup 61 is adjusted to adapt to different sizes of material boxes or fixture frames to a certain extent.

[0031] In summary, in the present invention, by adopting the suction cup mechanism 6 with adjustable position, after the position adjustment between multiple suction cup mechanisms 6, the effective adsorption distance between multiple suction cup mechanisms 6 can be adjusted to adapt to different sizes of material boxes or fixture frames to a certain extent. At the same time, the present invention is also equipped with an air cooling mechanism 7 to cool multiple suction cup mechanisms 6 through the air cooling mechanism 7. In addition, the air cooling mechanism 7 can also be used to clean the suction cup mechanism 6 to avoid the problems of high temperature and dust adhesion caused by the contact between the suction cup mechanism 6 and the injection molded part, thereby effectively improving the service life of the suction cup 61.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Injection molding robot adsorption structure, including a mounting frame (1), characterized in that: A displacement mechanism X (2) is provided on the mounting frame (1). A displacement mechanism Y (3) is provided on the sliding part of the displacement mechanism X (2). A displacement mechanism Z (4) is further installed on the sliding part of the displacement mechanism Y (3). Among them, an adjustment frame (5) is fixedly installed at the lower end of the displacement mechanism Z (4). At least one suction cup mechanism (6) is slidably connected to the adjustment frame (5). An air cooling mechanism (7) is further provided in the displacement mechanism Z (4). The air cooling mechanism (7) is used to cool the suction cup mechanism (6).

2. The adsorption structure of the injection molding manipulator according to claim 1, wherein: The displacement mechanism X (2) includes a fixed plate (21) fixed to the mounting frame (1). A slide seat X (22) is slidably connected to the fixed plate (21). A motor (23) is fixed on the slide seat X (22). A gear-rack transmission assembly is provided between the motor (23) and the fixed plate (21).

3. The adsorption structure of the injection molding manipulator according to claim 2, wherein: The displacement mechanism Y (3) includes an arm (31) fixed to the slide seat X (22). A slide seat Y (33) is slidably connected to the arm (31). A driving member (32) for driving the slide seat Y (33) to move horizontally is further provided on the arm (31).

4. The adsorption structure of the injection molding manipulator according to claim 3, characterized in that: The displacement mechanism Z (4) includes a lifting tube (41). The lifting tube (41) is slidably connected to the slide seat Y (33). A transmission unit (42) for driving the lifting tube (41) to move up and down is further fixed on the slide seat Y (33).

5. The adsorption structure of the injection molding manipulator according to claim 1 or 4, characterized in that: The displacement mechanism Z (4) includes a lifting tube (41). An air duct (43) is opened inside the lifting tube (41). The air duct (43) penetrates to the bottom of the adjustment frame (5). The air cooling mechanism (7) is a fan fixed to the top of the lifting tube (41). An air outlet (44) is provided at the bottom of the adjustment frame (5).

6. The adsorption structure of the injection molding manipulator according to claim 5, characterized in that: A stepped hole (51) is opened at the bottom of the adjustment frame (5). A plurality of positioning holes (52) are opened on the inner wall of the stepped hole (51). A rotating seat (45) is fixed to the top of the air outlet (44). A positioning glass bead (46) is embedded on the outer side of the rotating seat (45). The telescopic end of the positioning glass bead (46) is clamped with the positioning hole (52).

7. The adsorption structure of the injection molding manipulator according to claim 1, wherein: A slotted hole (53) is opened on the adjustment frame (5). The suction cup mechanism (6) includes a suction cup (61), a suction cup seat (62) and a screw (63). The screw (63) is fixed above the suction cup seat (62). The screw (63) is arranged in the slotted hole (53) and is clamped and fixed by two nuts (64).

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