Grabbing and feeding device of LCM automatic production system

Abstract

The utility model discloses a grabbing feeding device of an LCM automatic production system, which comprises a concave positioning seat and an inclined rotating arm plate, the inclined rotating arm plate is installed and connected on the inner side of the front end of the concave positioning seat, a lifting abutting mechanism is arranged at the joint of the concave positioning seat and the inclined rotating arm plate, and the lifting abutting mechanism is connected with the concave positioning seat. And a grabbing rotating mechanism is arranged at the front end of the inclined rotating arm plate, a grabbing transverse moving mechanism is arranged at the lower end of the grabbing rotating mechanism, an electric clamping jaw is arranged at the lower end of the grabbing transverse moving mechanism, and the lifting abutting mechanism, the grabbing rotating mechanism, the electric clamping jaw and the grabbing transverse moving mechanism are electrically connected with an external controller through connecting wires. The grabbing and feeding device of the LCM automatic production system has the advantages that the inclination angle of the inclined rotating arm plate is changed through the lifting abutting mechanism, and grabbing can be conducted by changing the inclination angle according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of LCM automatic production systems, and particularly relates to a grasping and feeding device for an LCM automatic production system. Background Art

[0002] An LCM automatic production system is a process device for automatically producing LCMs. When LCMs are being produced and processed, materials need to be fed, and a grasping and feeding device of the LCM automatic production system is required for feeding, so that grasping and feeding can be carried out automatically.

[0003] The existing Chinese patent CN220148546U discloses a material feeding device convenient for material grasping on December 8, 2023, which relates to the technical field of material feeding. The utility model includes a mounting plate, and a mounting groove is arranged on the lower surface of the mounting plate. One side surface inside the mounting groove is welded with a rotating sleeve, and a rotating shaft is installed on one side surface inside the rotating sleeve.

[0004] However, when the above device is in use, the whole cannot effectively perform a grasping operation at a certain inclination angle, lacking an inclination driving structure, making it not very convenient to grasp external LCM workpieces and unable to effectively meet the grasping needs in different environments. Summary of the Utility Model

[0005] The utility model discloses a grasping and feeding device for an LCM automatic production system, aiming to solve the technical problems that when the above device is in use, the whole cannot effectively perform a grasping operation at a certain inclination angle, lacking an inclination driving structure, making it not very convenient to grasp external LCM workpieces and unable to effectively meet the grasping needs in different environments.

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

[0007] A grasping and feeding device for an LCM automatic production system includes a concave positioning seat and an inclined rotating arm plate. The inclined rotating arm plate is installed and connected to the inner front end position of the concave positioning seat. A lifting and abutting mechanism is arranged at the connection between the concave positioning seat and the inclined rotating arm plate. A grasping and rotating mechanism is arranged at the front end of the inclined rotating arm plate. A grasping and transverse moving mechanism is arranged at the lower end of the grasping and rotating mechanism. An electric gripper is arranged at the lower end of the grasping and transverse moving mechanism. The lifting and abutting mechanism, the grasping and rotating mechanism, the electric gripper, and the grasping and transverse moving mechanism are electrically connected to an external controller through connecting wires;

[0008] The lifting and abutting mechanism includes an electric telescopic cylinder, a first shaft rod, a concave sleeve plate, a rotating arm plate body and a second shaft rod. The telescopic rod end of the electric telescopic cylinder is provided with the first shaft rod. The circumferential side of the first shaft rod is provided with the concave sleeve plate. The lower end of the concave sleeve plate is provided with the rotating arm plate body. The inner side of the lower end of the rotating arm plate body is provided with the second shaft rod. The rotating arm plate body is movably connected to the inclined rotating arm plate through the second shaft rod.

[0009] By providing a concave positioning seat structure, it can be installed on an external bracket through screws. The inclined rotating arm plate can be driven by the lifting and abutting mechanism to tilt and lift in the concave positioning seat. The inclined rotating arm plate can then change the overall inclination angle for inclined grasping to meet different inclined grasping requirements. The grasping and rotating mechanism at the front end of the inclined rotating arm plate can drive the grasping and transverse moving mechanism to rotate, thereby changing the position, enabling the grasping and transverse moving mechanism to grasp the LCM workpiece through the electric gripper at the lower end.

[0010] In a preferred solution, the grasping and rotating mechanism includes a motor mounting shell, a rotating motor, mounting ear plates and a bottom mounting plate. The mounting ear plates are provided on both sides of the rear end of the motor mounting shell. The rotating motor is provided inside the lower end of the motor mounting shell. The output end of the rotating motor is provided with the bottom mounting plate. The bottom mounting plate is connected to the grasping and transverse moving mechanism. The mounting ear plates are mounted and connected to the inclined rotating arm plate.

[0011] By providing a grasping and rotating mechanism structure, the grasping angle position can be driven to rotate and change.

[0012] In a preferred solution, the grasping and transverse moving mechanism includes a lead screw body, a lead screw slider and a lead screw motor. The output end of the lead screw motor is connected to the internal lead screw of the lead screw body through a coupling. The circumferential side of the internal lead screw of the lead screw body is provided with the lead screw slider. The lead screw slider is connected to the electric gripper. The lead screw body is connected to the bottom mounting plate.

[0013] By providing a grasping and transverse moving mechanism structure, it can be used for grasping and transverse movement.

[0014] In a preferred solution, the inclined rotating arm plate includes a rotating shaft rod, an arm plate housing, assembly screws, a rotating mechanism installation groove and a concave end plate. The concave end plate is provided at the rear end of the arm plate housing. The rotating shaft rod is provided inside the rear end of the arm plate housing. The rotating mechanism installation groove is provided inside the front end of the arm plate housing. The assembly screws are provided on the arm plate housing inside the rotating mechanism installation groove. The arm plate housing is movably connected to the concave positioning seat through the rotating shaft rod. The concave end plate is connected to the lifting and abutting mechanism.

[0015] By providing an inclined rotating arm plate structure, it can be used for inclined rotation.

[0016] In a preferred embodiment, the concave positioning seat includes a triangular reinforcing block, a four-hole mounting plate, a concave seat block, and a rotating sleeve groove. The concave seat block is provided at the front end of the four-hole mounting plate. A triangular reinforcing block is provided at the connection between the four-hole mounting plate and the concave seat block. A rotating sleeve groove is provided inside the concave seat block. The concave seat block is connected to the inclined rotating arm plate through the rotating sleeve groove.

[0017] By providing the concave positioning seat structure, it plays a very good role in positioning and rotation.

[0018] In a preferred embodiment, the concave positioning seat and the inclined rotating arm plate are connected by sleeving, and the inclined rotating arm plate is sleeved inside the concave positioning seat.

[0019] By providing the concave positioning seat structure, the inclined rotating arm plate can be positioned and rotated for use.

[0020] In a preferred embodiment, the outer sides of the connection between the inclined rotating arm plate and the grasping and rotating mechanism are aligned.

[0021] By providing the inclined rotating arm plate structure, the grasping and rotating mechanism can be driven to change the inclination angle and rotate.

[0022] As can be seen from the above, a grasping and loading device of an LCM automatic production system includes a concave positioning seat and an inclined rotating arm plate. The inclined rotating arm plate is installed and connected at the inner front end position of the concave positioning seat. A lifting and abutting mechanism is provided at the connection between the concave positioning seat and the inclined rotating arm plate. A grasping and rotating mechanism is provided at the front end of the inclined rotating arm plate. A grasping and transverse moving mechanism is provided at the lower end of the grasping and rotating mechanism. An electric gripper is provided at the lower end of the grasping and transverse moving mechanism. The lifting and abutting mechanism, the grasping and rotating mechanism, the electric gripper, and the grasping and transverse moving mechanism are electrically connected to an external controller through connecting wires. The grasping and loading device of the LCM automatic production system provided by the present invention has the technical effect of changing the inclination angle of the inclined rotating arm plate through the lifting and abutting mechanism, so that the inclination angle can be changed according to needs for grasping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic three-dimensional structure diagram of a grasping and loading device of an LCM automatic production system proposed by the present invention.

[0024] Figure 2 It is a schematic structural diagram of a grasping and rotating mechanism, a grasping and transverse moving mechanism, and an electric gripper of a grasping and loading device of an LCM automatic production system proposed by the present invention.

[0025] Figure 3The utility model is a schematic diagram of the structure of a concave positioning seat, a tilting and rotating arm plate and a lifting and resisting mechanism of a grabbing and loading device of an LCM automatic production system.

[0026] Figure 4 The utility model is a schematic diagram of the structure of a concave positioning seat of a grabbing and loading device of an LCM automatic production system.

[0027] Figure 5 This is a schematic diagram of the lifting and contacting mechanism structure of a grabbing and feeding device of an LCM automatic production system proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of an inclined rotating arm plate of a grabbing and loading device of an LCM automatic production system proposed by the utility model.

[0029] In the attached drawings: 1. concave positioning seat; 11. triangular reinforcement block; 12. four-hole mounting plate; 13. concave seat block; 14. rotating sleeve groove; 2. lifting and lowering interference mechanism; 21. electric telescopic cylinder; 22. first shaft rod; 23. concave sleeve plate; 24. rotating arm plate body; 25. second shaft rod; 3. tilting and rotating arm plate; 31. rotating shaft rod; 32. arm plate housing; 33. assembly screw; 34. rotating mechanism mounting groove; 35. concave end plate; 4. grabbing and rotating mechanism; 41. motor mounting shell; 42. rotating motor; 43. mounting ear plate; 44. bottom mounting plate; 5. electric clamp; 6. grabbing and transverse movement mechanism; 61. screw body; 62. screw slider; 63. screw motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Reference Figures 1-6, A gripping and loading device for an LCM automatic production system, comprising a concave positioning seat 1 and an inclined rotating arm plate 3. The inclined rotating arm plate 3 is installed and connected to the inner front end position of the concave positioning seat 1. A lifting and abutting mechanism 2 is installed at the connection between the concave positioning seat 1 and the inclined rotating arm plate 3. Through the lifting and abutting mechanism 2, the inclined rotating arm plate 3 can be driven to tilt and lift in the concave positioning seat 1. The inclined rotating arm plate 3 can change the overall inclination angle for inclined gripping to meet different inclined gripping requirements. A gripping and rotating mechanism 4 is installed at the front end of the inclined rotating arm plate 3. A gripping and transverse moving mechanism 6 is installed at the lower end of the gripping and rotating mechanism 4. Through the gripping and rotating mechanism 4, the gripping and transverse moving mechanism 6 can be driven to rotate, enabling it to rotate to a different position for gripping. An electric gripper 5 is installed at the lower end of the gripping and transverse moving mechanism 6. The gripping and transverse moving mechanism 6 can grip the LCM workpiece through the electric gripper 5 at the lower end. The lifting and abutting mechanism 2, the gripping and rotating mechanism 4, the electric gripper 5, and the gripping and transverse moving mechanism 6 are electrically connected to an external controller through connecting wires, so that they can be correspondingly operated and controlled.

[0033] The lifting and abutting mechanism 2 includes an electric telescopic cylinder 21, a first shaft rod 22, a concave sleeve plate 23, a rotating arm plate body 24, and a second shaft rod 25. The telescopic rod end of the electric telescopic cylinder 21 is sleeved with the first shaft rod 22. A concave sleeve plate 23 is movably installed on the circumference of the first shaft rod 22. Thus, the telescopic rod end of the electric telescopic cylinder 21 can drive the concave sleeve plate 23 to move through the first shaft rod 22. The lower end of the concave sleeve plate 23 is fixedly connected to the rotating arm plate body 24, so that the rotating arm plate body 24 can be driven to move. The second shaft rod 25 is sleeved on the inner side of the lower end of the rotating arm plate body 24. The rotating arm plate body 24 is movably connected to the inclined rotating arm plate 3 through the second shaft rod 25. Thus, the rotating arm plate body 24 can drive the inclined rotating arm plate 3 to move, so that the inclined rotating arm plate 3 can change the overall inclination angle of gripping to meet different inclined gripping requirements.

[0034] Refer to Figure 1 and Figure 2 , In a preferred embodiment, the gripping and rotating mechanism 4 includes a motor mounting shell 41, a rotating motor 42, mounting ear plates 43, and a bottom mounting plate 44. Mounting ear plates 43 are fixedly connected to both sides of the rear end of the motor mounting shell 41. The mounting ear plates 43 are installed and connected to the inclined rotating arm plate 3. Thus, when the inclined rotating arm plate 3 tilts, it can drive the mounting ear plates 43 to tilt, and the mounting ear plates 43 drive the motor mounting shell 41 to tilt. The rotating motor 42 is installed inside the lower end of the motor mounting shell 41, so that the inclination angle of the rotating motor 42 can be changed. The output end of the rotating motor 42 is installed with a bottom mounting plate 44. The bottom mounting plate 44 is fixedly connected to the gripping and transverse moving mechanism 6. Thus, the output end of the rotating motor 42 can drive the bottom mounting plate 44 to rotate, and the bottom mounting plate 44 drives the gripping and transverse moving mechanism 6 to rotate, enabling the angle position to be changed.

[0035] Referring to Figure 1 and Figure 2 In a preferred embodiment, the grasping and traversing mechanism 6 includes a lead screw body 61, a lead screw slider 62 and a lead screw motor 63. The output end of the lead screw motor 63 is connected to the internal lead screw of the lead screw body 61 through a coupling. A lead screw slider 62 is installed on the periphery of the internal lead screw of the lead screw body 61. Thus, when the output end of the lead screw motor 63 drives the coupling to rotate forward and backward, it can drive the internal lead screw of the lead screw body 61 to rotate forward and backward. When the internal lead screw of the lead screw body 61 rotates forward and backward, the lead screw slider 62 on the periphery can move left and right. The lead screw slider 62 is connected to the electric gripper 5, so that the electric gripper 5 can be driven to change its position for grasping. The lead screw body 61 is connected to the bottom mounting plate 44, so that the bottom mounting plate 44 can drive the lead screw body 61 to rotate at an angle.

[0036] Referring to Figure 1 、 Figure 3 and Figure 6 In a preferred embodiment, the inclined rotating arm plate 3 includes a rotating shaft rod 31, an arm plate housing 32, an assembly screw 33, a rotating mechanism installation groove 34 and a concave end plate 35. The rear end of the arm plate housing 32 is fixedly connected to the concave end plate 35. The concave end plate 35 is connected to the lifting and abutting mechanism 2, so that the lifting and abutting mechanism 2 can drive the concave end plate 35 to lift or lower. The rotating shaft rod 31 is fixedly connected to the inner side of the rear end of the arm plate housing 32. The arm plate housing 32 is movably connected to the concave positioning seat 1 through the rotating shaft rod 31. When the concave end plate 35 is lifted or lowered, it can drive the arm plate housing 32 to rotate movably in the concave positioning seat 1, so as to change the inclination angle of the arm plate housing 32. The rotating mechanism installation groove 34 is opened on the inner side of the front end of the arm plate housing 32. The assembly screw 33 is installed on the arm plate housing 32 inside the rotating mechanism installation groove 34. Thus, after the grasping rotating mechanism 4 is sleeved, it can be installed and fixed through the assembly screw 33, so that the grasping rotating mechanism 4 can be stably placed.

[0037] Referring to Figure 1 、 Figure 3 and Figure 4 In a preferred embodiment, the concave positioning seat 1 includes a triangular reinforcing block 11, a four-hole mounting plate 12, a concave seat block 13 and a rotating sleeve groove 14. The front end of the four-hole mounting plate 12 is fixedly connected to the concave seat block 13. The triangular reinforcing block 11 is fixedly connected to the connection part of the four-hole mounting plate 12 and the concave seat block 13, so that the four-hole mounting plate 12 and the concave seat block 13 can be stably connected and placed. The rotating sleeve groove 14 is opened on the inner side of the concave seat block 13. The concave seat block 13 is connected to the inclined rotating arm plate 3 through the rotating sleeve groove 14, so that the inclined rotating arm plate 3 can be positioned and rotated obliquely inside.

[0038] Referring toFigure 1 , Figure 3 and Figure 4 In a preferred embodiment, the concave positioning seat 1 and the tilting and rotating arm plate 3 are connected by a sleeve connection, and the tilting and rotating arm plate 3 is sleeved in the inner side of the concave positioning seat 1, so that the tilting and rotating arm plate 3 can be positioned and rotated in the concave positioning seat 1 for use.

[0039] Reference Figure 1 In a preferred embodiment, the outer sides of the connection between the tilting and rotating arm plate 3 and the grabbing and rotating mechanism 4 are aligned, so that no obstruction occurs during use.

[0040] Working principle: When in use, the concave positioning seat 1 is installed on the external bracket by screws. The lifting and lowering resistance mechanism 2 can drive the tilting and rotating arm plate 3 to be tilted and raised in the concave positioning seat 1. The tilting and rotating arm plate 3 can change the overall tilt angle for tilted grasping to meet different tilted grasping needs. The grasping rotating mechanism 4 at the front end of the tilting and rotating arm plate 3 can drive the grasping transverse movement mechanism 6 to rotate, thereby changing the position, so that the grasping transverse movement mechanism 6 can grasp the LCM workpiece through the electric clamp 5 at the lower end.

[0041] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A grabbing and loading device for an LCM automatic production system, comprising a concave positioning seat (1) and an inclined rotating arm plate (3), wherein the inclined rotating arm plate (3) is installed and connected to the inner side of the front end of the concave positioning seat (1), characterized in that: A lifting and resisting mechanism (2) is provided at the connection between the concave positioning seat (1) and the tilting and rotating arm plate (3); a grabbing and rotating mechanism (4) is provided at the front end of the tilting and rotating arm plate (3); a grabbing and lateral movement mechanism (6) is provided at the lower end of the grabbing and lateral movement mechanism (4); an electric clamp (5) is provided at the lower end of the grabbing and lateral movement mechanism (6); the lifting and resisting mechanism (2), the grabbing and lateral movement mechanism (4), the electric clamp (5) and the grabbing and lateral movement mechanism (6) are electrically connected to an external controller via a connecting line; The lifting and lowering resistance mechanism (2) comprises an electric telescopic cylinder (21), a first shaft (22), a concave sleeve (23), a rotating arm plate body (24) and a second shaft (25); the telescopic rod end of the electric telescopic cylinder (21) is provided with the first shaft (22); the circumferential side of the first shaft (22) is provided with a concave sleeve (23); the lower end of the concave sleeve (23) is provided with a rotating arm plate body (24); the inner side of the lower end of the rotating arm plate body (24) is provided with a second shaft (25); the rotating arm plate body (24) is movably connected to the tilting and rotating arm plate (3) via the second shaft (25).

2. The grabbing and feeding device of the LCM automatic production system according to claim 1 is characterized in that: The grabbing and rotating mechanism (4) comprises a motor mounting shell (41), a rotating motor (42), a mounting ear plate (43) and a bottom mounting plate (44); mounting ear plates (43) are arranged on both sides of the rear end of the motor mounting shell (41); a rotating motor (42) is arranged on the inner side of the lower end of the motor mounting shell (41); a bottom mounting plate (44) is arranged at the output end of the rotating motor (42); the bottom mounting plate (44) is connected to the grabbing and transverse movement mechanism (6); and the mounting ear plate (43) is mounted and connected to the tilting and rotating arm plate (3).

3. The grabbing and loading device of the LCM automatic production system according to claim 2 is characterized in that: The grabbing and transverse movement mechanism (6) includes a screw body (61), a screw slider (62) and a screw motor (63), wherein the output end of the screw motor (63) is connected to the internal screw of the screw body (61) through a coupling, a screw slider (62) is arranged around the internal screw of the screw body (61), the screw slider (62) is connected to the electric clamp (5), and the screw body (61) is connected to the bottom mounting plate (44).

4. The grabbing and loading device of the LCM automatic production system according to claim 2 is characterized in that: The tilting and rotating arm plate (3) comprises a rotating shaft (31), an arm plate housing (32), an assembly screw (33), a rotating mechanism mounting groove (34) and a concave end plate (35); the rear end of the arm plate housing (32) is provided with a concave end plate (35); the inner side of the rear end of the arm plate housing (32) is provided with a rotating shaft (31); the inner side of the front end of the arm plate housing (32) is provided with a rotating mechanism mounting groove (34); the inner side of the rotating mechanism mounting groove (34) is provided with an assembly screw (33) on the arm plate housing (32); the arm plate housing (32) is movably connected to the concave positioning seat (1) through the rotating shaft (31); and the concave end plate (35) is connected to the lifting and lowering resistance mechanism (2).

5. The grabbing and loading device of the LCM automatic production system according to claim 1 is characterized in that: The concave positioning seat (1) comprises a triangular reinforcement block (11), a four-hole mounting plate (12), a concave seat block (13) and a rotating sleeve groove (14); the front end of the four-hole mounting plate (12) is provided with the concave seat block (13); the connection between the four-hole mounting plate (12) and the concave seat block (13) is provided with a triangular reinforcement block (11); the inner side of the concave seat block (13) is provided with a rotating sleeve groove (14); the concave seat block (13) is connected to the tilting and rotating arm plate (3) through the rotating sleeve groove (14).

6. The grabbing and loading device of the LCM automatic production system according to claim 5 is characterized in that: The concave positioning seat (1) and the tilting and rotating arm plate (3) are connected by sleeve connection, and the tilting and rotating arm plate (3) is sleeved in the inner side of the concave positioning seat (1).

7. The grabbing and loading device of the LCM automatic production system according to claim 2 is characterized in that: The outer sides of the connection between the tilting and rotating arm plate (3) and the grabbing and rotating mechanism (4) are aligned.

Images