Flexible grabbing and carrying mechanism

Abstract

The utility model provides a flexible grabbing and carrying mechanism and relates to the field of bottle body grabbing, a transverse groove is formed in a first guide rail, a support A is installed on the right end face of the first guide rail, and the support A and the first guide rail jointly form a supporting structure for a servo motor A. The problem that when an existing grabbing structure is used, the servo motor A cannot be driven by the transverse groove is solved. In order to solve the problems that in the prior art, bottles are grabbed and lifted in a rigid grabbing mode mostly directly, but when rigid grabbing is adopted, bottle bodies are prone to being damaged, and then the reject ratio of products is affected, clamping plates are arranged on the inner sides of air cylinders, corresponding arc-shaped grooves are formed in the inner walls of the clamping plates in a linear array mode, and therefore the clamping plates are clamped in the arc-shaped grooves, and the clamping plates are clamped in the arc-shaped grooves. Therefore, when the two clamping plates are pushed by the air cylinders to move towards the inner side, the bottle opening part of the current bottle body can be synchronously clamped and limited, the bottle body cannot be excessively extruded and damaged compared with a traditional clamping structure, and then the purpose of ensuring the production quality of products is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of bottle grabbing, and particularly relates to a flexible grabbing and transporting mechanism. Background Art

[0002] When the bottles are packaged, a corresponding grabbing and handling mechanism is required to grab and lift the bottles processed in batches, and transport the lifted bottles to the inside of the packaging box for unified storage and use. However, the existing grabbing structure, when in use, mostly directly adopts a rigid grabbing method to grab and lift the bottles. However, when using rigid grabbing, it is easy to cause damage to the bottle body, which will lead to a decrease in the defective rate of the product.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking for excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A flexible grabbing and transporting mechanism is provided to solve the problem that the existing grabbing structure, when in use, mostly directly adopts a rigid grabbing method to grab and lift the bottle body, but when it adopts rigid grabbing, it is easy to cause damage to the bottle body, which will lead to the problem of affecting the defective rate of the product. Utility Model Content

[0004] The utility model proposes a flexible grabbing and handling mechanism, which solves the problem that the existing grabbing structure, when in use, mostly directly adopts a rigid grabbing method to grab and lift the bottle body, but when using the rigid grabbing method, it is easy to cause damage to the bottle body, which will lead to the problem of affecting the defective rate of the product.

[0005] The technical solution of the utility model is implemented as follows: a flexible grabbing and handling mechanism includes a gantry, the main body of the gantry is arranged longitudinally, and the gantry is provided at two locations, the bottom end surfaces of the two gantry are fixedly connected with mounting plates, the main body of the mounting plate is a rectangular structure, and mounting holes are provided at the four corners of the mounting plate, and the inner sides of the two gantry are also fixedly connected with first guide rails, the main body of the first guide rail is arranged transversely, and a transverse groove is provided inside the first guide rail, and a gantry A is installed on the right end surface of the first guide rail, and the gantry A and the first guide rail together constitute a support structure for the servo motor A:

[0006] As a preferred embodiment, a screw is installed on the left output end of the servo motor A, and the screw is rotatably connected to the inner side of the first guide rail through a bearing seat, and the servo motor A and the screw together constitute a driving structure, and a baffle is fixedly connected to the front end surface of the first guide rail, the baffle is a hollow structure, and the baffle is used to close the front end opening of the first guide rail.

[0007] As a preferred embodiment, a first movable seat is installed inside the transverse groove opened in the first guide rail, a screw hole matching the screw rod is opened inside the first movable seat, and a second guide rail is fixedly connected to the front end surface of the first movable seat, the main body of the second guide rail is longitudinally arranged, and the structure of the second guide rail is consistent with that of the first guide rail.

[0008] As a preferred embodiment, a bracket B is fixedly connected to the top surface of the second guide rail, and a servo motor B is installed on the top surface of the bracket B. The bracket B and the guide rail together constitute a support structure for the servo motor B, and a screw is also installed at the bottom end of the servo motor B. The servo motor B and the screw also constitute a power output structure.

[0009] As a preferred embodiment, the second guide rail is internally slidably connected to a second movable seat, a screw hole matching the screw rod is provided inside the second movable seat, and a connecting plate is fixedly connected to the front end surface of the second movable seat, and there are two connecting plates in total, and the two connecting plates are fixedly connected in a linear array to the left and right sides of the front end surface of the second movable seat.

[0010] As a preferred embodiment, a mounting plate is fixedly connected to the bottom end surfaces of the two connecting plates, and the mounting plate is arranged horizontally, a partition is fixedly connected to the center position of the bottom end surface of the mounting plate, the partition and the mounting plate are arranged vertically, and a side panel is also fixedly connected to the bottom end surface of the mounting plate, there are two side panels in total, and the two side panels are fixedly connected to the left and right sides of the bottom end surface of the mounting plate in opposite directions, and cylinders are installed on the inner sides of the two side panels, a splint is installed on the output end of the cylinder, and a guide rod is also inserted on the side of the splint close to the side panel, and a support frame is placed at the front end of the bracket, a tray is fixedly connected to the top end surface of the support frame, a bottle body is fixedly connected to the top end surface of the tray, and a spring is sleeved on the outer side of the guide rod.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a clamping plate is arranged on the inner side of the cylinder, and corresponding arc grooves are opened in a linear array on the inner wall of the clamping plate. Therefore, when the two clamping plates are pushed inward by the cylinder, the bottle mouth part of the current bottle body can be clamped and limited synchronously, so that compared with the traditional clamping structure, it will not cause excessive extrusion damage to the bottle body, thereby achieving the purpose of ensuring product production quality.

[0013] 2. In the utility model, a guide rod is installed in the side plate, and the guide rod is connected to the inner side of the side plate by a spring floating connection, so that after the clamping plate clamps and limits the bottle body, the spring arranged on the outside of the guide rod can be used to pop out the guide rod to clamp and limit the bottle body of the bottle, so that the cooperation with the clamping plate can more fully clamp and limit the bottle body, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the front and side structure of the grabbing and handling mechanism of the utility model after being disassembled;

[0016] Figure 2 It is a schematic diagram of the right side structure of the grabbing and handling mechanism of the utility model after being disassembled;

[0017] Figure 3 It is a schematic diagram of the combined structure of the cylinder and the clamping plate of the grabbing and handling mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the grabbing and handling mechanism of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the grabbing and handling mechanism of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the grabbing and handling mechanism of the utility model;

[0021] In the figure, 1. gantry; 2. limit plate; 3. first guide rail; 4. bracket A; 5. servo motor A; 6. screw; 7. baffle; 8. first moving seat; 9. second guide rail; 10. bracket B; 11. servo motor B; 12. second moving seat; 13. connecting plate; 14. mounting plate; 15. partition; 16. side plate; 17. cylinder; 18. clamping plate; 19. guide rod; 20. support frame; 21. tray; 22. bottle body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6 As shown, a flexible grabbing and handling mechanism includes: a gantry 1, the main body of the gantry 1 is longitudinally arranged, and the gantry 1 is provided at two locations, the bottom end surfaces of the two gantry 1 are fixedly connected with a limit plate 2, the main body of the limit plate 2 is a rectangular structure, and the four corners of the inner portion of the limit plate 2 are provided with mounting holes, and the inner sides of the two gantry 1 are also fixedly connected with a first guide rail 3, the main body of the first guide rail 3 is transversely arranged, and a transverse groove is provided inside the first guide rail 3, a bracket A4 is installed on the right end surface of the first guide rail 3, and the bracket A4 and the first guide rail 3 together constitute a support structure for the servo motor A5, and the bottom end surfaces of the two connecting plates 13 are fixedly connected with a mounting plate 14, and the mounting plate 14 is transversely arranged A partition 15 is fixedly connected to the center position of the bottom end surface of the mounting plate 14, the partition 15 and the mounting plate 14 are vertically arranged, and a side plate 16 is also fixedly connected to the bottom end surface of the mounting plate 14, and there are two side plates 16, and the two side plates 16 are fixedly connected to the left and right sides of the bottom end surface of the mounting plate 14 in opposite directions, and cylinders 17 are installed on the inner sides of the two side plates 16, and a clamping plate 18 is installed on the output end of the cylinder 17, and a guide rod 19 is also inserted on the side of the clamping plate 18 close to the side plate 16, and a support frame 20 is placed at the front end of the gantry 1, a tray 21 is fixedly connected to the top end surface of the support frame 20, a bottle body 22 is fixedly connected to the top end surface of the tray 21, and a spring is sleeved on the outer side of the guide rod 19.

[0024] Among them, a screw rod 6 is installed on the left output end of the servo motor A5, and the screw rod 6 is rotatably connected to the inner side of the first guide rail 3 through a bearing seat, and the servo motor A5 and the screw rod 6 together constitute a driving structure, and a baffle plate 7 is fixedly connected to the front end face of the first guide rail 3, the baffle plate 7 is a hollow structure, and the baffle plate 7 is used to close the front end opening of the first guide rail 3, and a first movable seat 8 is installed inside the transverse groove opened in the first guide rail 3, and a screw hole matching the screw rod 6 is opened inside the first movable seat 8, and a second guide rail 9 is fixedly connected to the front end face of the first movable seat 8, the main body of the second guide rail 9 is longitudinally arranged, and the structure of the second guide rail 9 is consistent with that of the first guide rail 3.

[0025] Among them, a bracket B10 is fixedly connected to the top surface of the second guide rail 9, and a servo motor B11 is installed on the top surface of the bracket B10. The bracket B10 and the second guide rail 9 together constitute a support structure for the servo motor B11, and a screw 6 is also installed at the bottom end of the servo motor B11. The servo motor B11 and the screw 6 also constitute a power output structure. The second guide rail 9 is internally slidably connected to a second moving seat 12. The second moving seat 12 is internally provided with a screw hole matching the screw 6, and a connecting plate 13 is fixedly connected to the front end surface of the second moving seat 12. There are two connecting plates 13 in total, and the two connecting plates 13 are fixedly connected to the left and right sides of the front end surface of the second moving seat 12 in a linear array.

[0026] When in use, when it is necessary to grab the bottle body 22 placed on the tray 21, the screw 6 can be driven to rotate by starting the servo motor A5 installed on the outside of the bracket A4, and the second guide rail 9 arranged on the front end surface of the first moving seat 8 is driven to move through the transmission connection between the screw 6 and the first moving seat 8, until the second guide rail 9 moves to the position just above the tray 21 and hovers, and then the screw 6 is driven to rotate by starting the servo motor B11 installed on the top of the bracket B10, and the mounting plate 14 and the partition 15 are pushed downward through the transmission connection between the screw 6 and the second moving seat 12;

[0027] When the partition 15 moves downward, it can be synchronously inserted into the inner position of the bottle body 22 placed on the top surface of the tray 21 to adjust the inner position of the two groups of bottle bodies 22 arranged in a linear array, and the clamping plate 18 can be pushed inward by starting the cylinder 17 installed in the two side plates 16, and the arc groove opened in the clamping plate 18 is used to clamp the bottle mouth of the bottle body 22. After the clamping plate 18 is clamped at the bottle mouth of the bottle body 22, the guide rod 19 of the floating structure set in the clamping plate 18 can be synchronously popped outward to clamp and limit the bottle body part of the bottle body 22, thereby achieving a more practical purpose.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible grabbing and handling mechanism, characterized in that: The invention comprises a gantry (1), wherein the main body of the gantry (1) is arranged longitudinally, and the gantry (1) is arranged at two locations, and the bottom end surfaces of the two gantry (1) are fixedly connected to limit plates (2), the main body of the limit plates (2) is a rectangular structure, and the four corners of the limit plates (2) are provided with mounting holes, and the inner sides of the two gantry (1) are also fixedly connected to first guide rails (3), the main body of the first guide rail (3) is arranged transversely, and the interior of the first guide rail (3) is provided with a transverse groove, and a bracket A (4) is installed on the right end surface of the first guide rail (3), and the bracket A (4) and the first guide rail (3) together form a support structure for a servo motor A (5).

2. A flexible grabbing and handling mechanism according to claim 1, characterized in that: A screw rod (6) is installed on the left output end of the servo motor A (5), and the screw rod (6) is rotatably connected to the inner side of the first guide rail (3) through a bearing seat, and the servo motor A (5) and the screw rod (6) together form a driving structure, and a baffle plate (7) is fixedly connected to the front end surface of the first guide rail (3), and the baffle plate (7) is a hollow structure, and the baffle plate (7) is used to close the front end opening of the first guide rail (3).

3. A flexible grabbing and handling mechanism according to claim 1, characterized in that: A first movable seat (8) is installed inside the transverse groove provided in the first guide rail (3), a screw hole matching the screw rod (6) is provided inside the first movable seat (8), and a second guide rail (9) is fixedly connected to the front end surface of the first movable seat (8), the main body of the second guide rail (9) is longitudinally arranged, and the structure of the second guide rail (9) is consistent with that of the first guide rail (3).

4. A flexible grabbing and handling mechanism according to claim 3, characterized in that: A bracket B (10) is fixedly connected to the top surface of the second guide rail (9), and a servo motor B (11) is installed on the top surface of the bracket B (10). The bracket B (10) and the second guide rail (9) together form a support structure for the servo motor B (11), and a screw rod (6) is also installed at the bottom end of the servo motor B (11). The servo motor B (11) and the screw rod (6) also form a power output structure.

5. A flexible grabbing and handling mechanism according to claim 4, characterized in that: The second guide rail (9) is internally slidably connected to a second movable seat (12), a screw hole matching the screw rod (6) is provided inside the second movable seat (12), and a connecting plate (13) is fixedly connected to the front end surface of the second movable seat (12), and the connecting plates (13) are provided at two locations, and the two connecting plates (13) are fixedly connected to the left and right sides of the front end surface of the second movable seat (12) in a linear array.

6. A flexible grabbing and handling mechanism according to claim 5, characterized in that: The bottom end surfaces of the two connecting plates (13) are fixedly connected with mounting plates (14), and the mounting plates (14) are arranged horizontally. A partition plate (15) is fixedly connected to the center of the bottom end surface of the mounting plate (14), and the partition plate (15) and the mounting plate (14) are arranged vertically. The bottom end surface of the mounting plate (14) is also fixedly connected with a side plate (16), and the side plates (16) are provided at two locations, and the two side plates (16) are fixedly connected to the left and right sides of the bottom end surface of the mounting plate (14) in opposite directions. The gantry (1) is provided with a support frame (20), the top surface of the support frame (20) is fixedly connected to a tray (21), the top surface of the tray (21) is fixedly connected to a bottle body (22), and the outer side of the guide rod (19) is sleeved with a spring.

Images