Bottle taking manipulator structure

Abstract

The utility model relates to a bottle taking mechanical arm structure which comprises a supporting frame, at least two first air cylinders, a mounting plate, a rotating shaft and a clamping assembly. The at least two first air cylinders are installed at the bottom of the supporting frame, the output ends of the first air cylinders penetrate through and extend to the position above the supporting frame, and the mounting plate is in transmission connection with the output ends of the at least two first air cylinders so as to be used for driving the mounting plate to move up and down; one end of the rotating shaft is rotationally connected to the mounting plate, and the clamping assembly is arranged on the outer side of the rotating shaft. According to the bottle taking mechanical arm structure, the output end of the second air cylinder extends out to move the right clamping plate towards the left clamping plate, through connection of the transmission rod, when the left clamping plate rotates, the right clamping plate rotates along with the left clamping plate, and the two clamping plates are in the opposite rotating state, that is, after the two clamping plates make contact with the outer side of a bottle body, the bottle body is taken out. And the bottle body can be fixed between the two clamping plates, so that the stability when the two clamping plates clamp the bottle body is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a bottle-taking manipulator structure. Background Art

[0002] Bottle picking robot is an automated device that is usually used for the pick-and-place operation of bottles or containers on industrial production lines. It uses a robotic arm or mechanical clamp to accurately grab and release bottles to achieve efficient, precise and continuous bottle handling.

[0003] At present, on the bottle processing line, some robots vertically clamp the formed bottle. During the clamping process, a large clamping force is required to ensure the stability between the robot and the bottle. As the clamping force increases, the bottle is prone to breakage, which poses a certain threat to the formed bottle after processing. Therefore, a bottle-taking robot structure is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a bottle-picking robot structure, which solves the problem that on a bottle body processing line, some robots vertically clamp the formed bottle body, and a larger clamping force is required during the clamping process to ensure the stability between the robot and the bottle body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle picking robot structure, including a support frame, at least two first cylinders, a mounting plate, a rotating shaft and a clamping assembly;

[0006] At least two of the first cylinders are installed at the bottom of the support frame, and the output ends of the first cylinders penetrate and extend to the top of the support frame, and the mounting plate is drivingly connected to the output ends of the at least two first cylinders to drive the mounting plate to move up and down;

[0007] One end of the rotating shaft is rotatably connected to the mounting plate, and the clamping assembly is arranged on the outside of the rotating shaft;

[0008] The clamping assembly includes a horizontal plate, which is sleeved on the outside of the rotating shaft, and a second cylinder is rotatably connected to the lower surface of the horizontal plate. The left side of the horizontal plate is bent backward to form a bent portion, and two clamping plates are rotatably connected to the lower surface of the bent portion, a transmission rod is installed on the lower surface of one of the clamping plates, and a sleeve is rotatably connected to the lower surface of the other clamping plate, and the transmission rod is slidably connected to the inside of the sleeve;

[0009] A connecting plate rotatably connected to the output end of the second cylinder is installed on the clamping plate on the right side.

[0010] Furthermore, the transmission rod is L-shaped.

[0011] Furthermore, rubber blocks are installed on opposite sides of the two clamping plates, and one of the rubber blocks is provided with a groove in the vertical direction.

[0012] Furthermore, the groove is in a V-shape.

[0013] Furthermore, at least two through holes are provided inside the support frame for respectively allowing the output ends of at least two first cylinders to extend and retract.

[0014] Furthermore, a rotating mechanism is provided on the mounting plate, and the rotating mechanism is transmission-connected to the rotating shaft to drive the rotating shaft to rotate.

[0015] Further, the rotating mechanism includes a motor, a driving gear and a driven gear;

[0016] The motor is mounted on the lower surface of the mounting plate, and the output end of the motor passes through and extends to the top of the mounting plate. The driving gear is sleeved on the output end of the motor, and the driven gear is sleeved on the outer side of the rotating shaft, and the driving gear is transmission-connected with the driven gear.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The bottle-taking robot structure extends out through the output end of the second cylinder to move the right clamping plate toward the left clamping plate. Through the connection of the transmission rod, when the left clamping plate rotates, the right clamping plate also rotates accordingly, and the two clamping plates are in a state of counter-rotation, that is, when the two clamping plates are in contact with the outer side of the bottle body, the bottle body can be fixed between the two clamping plates, effectively improving the stability of the two clamping plates when clamping the bottle body.

[0019] 2. The bottle-picking robot structure drives the driving gear connected to it to rotate through the motor, thereby driving the driven gear to rotate. At this time, the rotating shaft located inside the driven gear rotates, which can drive the clamping assembly and the clamped bottle body to rotate, move the clamped bottle body to rotate to the unloading area, and place the bottle body in the unloading area through the operation of the first cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the clamping assembly of the utility model;

[0022] Figure 3 It is a schematic diagram of the connection structure between the transmission rod and the sleeve of the utility model.

[0023] In the figure: 1. support frame; 2. first cylinder; 3. mounting plate; 4. rotating shaft; 5. clamping assembly; 501. cross plate; 502. second cylinder; 503. bending part; 504. clamping plate; 505. transmission rod; 506. sleeve; 507. connecting plate; 6. rotating mechanism; 601. motor; 602. driving gear; 603. driven gear. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1-3 In this embodiment, a bottle picking robot structure is used to clamp the bottle body after being processed and formed on the assembly line.

[0026] Specifically, it includes a support frame 1, at least two first cylinders 2, a mounting plate 3, a rotating shaft 4 and a clamping assembly 5; at least two first cylinders 2 are installed at the bottom of the support frame 1, and the output ends of the first cylinders 2 pass through and extend to the top of the support frame 1, and the mounting plate 3 is transmission-connected to the output ends of at least two first cylinders 2 to drive the mounting plate 3 to move up and down; one end of the rotating shaft 4 is rotatably connected to the mounting plate 3, and the clamping assembly 5 is arranged on the outside of the rotating shaft 4.

[0027] In actual use, the output end of the first cylinder 2 is extended and retracted to drive the mounting plate 3 to move up and down, thereby adjusting the height of the clamping assembly 5 so that the clamping assembly 5 can clamp the bottle on the production line.

[0028] In detail, the clamping assembly 5 includes a transverse plate 501, which is sleeved on the outer side of the rotating shaft 4, and a second cylinder 502 is rotatably connected to the lower surface of the transverse plate 501. The left side of the transverse plate 501 is bent backward to form a bending portion 503, and two clamping plates 504 are rotatably connected to the lower surface of the bending portion 503, a transmission rod 505 is installed on the lower surface of one of the clamping plates 504, and a sleeve 506 is rotatably connected to the lower surface of the other clamping plate 504, and the transmission rod 505 is slidably connected to the inside of the sleeve 506; a connecting plate 507 rotatably connected to the output end of the second cylinder 502 is installed on the right clamping plate 504.

[0029] In actual use, the output end of the second cylinder 502 extends out to move the right clamping plate 504 toward the left clamping plate 504, and through the connection of the transmission rod 505, when the left clamping plate 504 rotates, the right clamping plate 504 also rotates accordingly, and the two clamping plates 504 are in a state of counter-rotation, that is, when the two clamping plates 504 are in contact with the outer side of the bottle body, the bottle body can be fixed between the two clamping plates 504.

[0030] It should be noted that the transmission rod 505 is L-shaped, that is, when the transmission rod 505 rotates along with the clamping plate 504 on the right, it also drives the sleeve 506 to rotate below the clamping plate 504 on the left.

[0031] Furthermore, in order to increase the stability between the clamping plates 504 and the bottle body and avoid damage to the bottle body, rubber blocks are installed on opposite sides of the two clamping plates 504 in this embodiment, and one of the rubber blocks has a groove in the vertical direction, and the shape of the groove is V-shaped.

[0032] In actual use, when clamping the bottle, the bottle is embedded in the V-shaped groove. At this time, there are three contact surfaces between the two clamping plates 504 and the bottle, which can effectively increase the friction between the bottle and the clamping plates 504, thereby increasing the stability of the bottle when clamping.

[0033] In addition, at least two through holes are provided inside the support frame 1 for the output ends of at least two first cylinders 2 to extend and retract.

[0034] Furthermore, in order to facilitate the driving of the rotating shaft 4 to rotate, a rotating mechanism 6 is arranged on the mounting plate 3, the rotating mechanism 6 is transmission connected to the rotating shaft 4, and the rotating mechanism 6 includes a motor 601, a driving gear 602 and a driven gear 603; the motor 601 is mounted on the lower surface of the mounting plate 3, and the output end of the motor 601 passes through and extends to the top of the mounting plate 3, the driving gear 602 is sleeved on the output end of the motor 601, the driven gear 603 is sleeved on the outer side of the rotating shaft 4, and the driving gear 602 is transmission connected to the driven gear 603.

[0035] In actual use, the motor 601 drives the driving gear 602 connected to it to rotate, and then drives the driven gear 603 to rotate. At this time, the rotating shaft 4 located inside the driven gear 603 rotates, and at this time, the clamping assembly 5 and the clamped bottle body can be driven to rotate, and the clamped bottle body is moved to the unloading area, and the bottle body is placed in the unloading area through the operation of the first cylinder 2.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottle taking robot structure, characterized in that: It comprises a support frame (1), at least two first cylinders (2), a mounting plate (3), a rotating shaft (4) and a clamping assembly (5); At least two of the first cylinders (2) are mounted at the bottom of the support frame (1), and the output ends of the first cylinders (2) penetrate and extend to the top of the support frame (1), and the mounting plate (3) is drivingly connected to the output ends of the at least two first cylinders (2) to drive the mounting plate (3) to move up and down; One end of the rotating shaft (4) is rotatably connected to the mounting plate (3), and the clamping assembly (5) is arranged on the outside of the rotating shaft (4); The clamping assembly (5) comprises a transverse plate (501), the transverse plate (501) is sleeved on the outer side of the rotating shaft (4), a second cylinder (502) is rotatably connected to the lower surface of the transverse plate (501), the left side of the transverse plate (501) is bent backward to form a bending portion (503), two clamping plates (504) are rotatably connected to the lower surface of the bending portion (503), a transmission rod (505) is installed on the lower surface of one of the clamping plates (504), and a sleeve (506) is rotatably connected to the lower surface of the other clamping plate (504), and the transmission rod (505) is slidably connected to the inside of the sleeve (506); A connecting plate (507) rotatably connected to the output end of the second cylinder (502) is installed on the clamping plate (504) on the right side.

2. The bottle taking robot structure according to claim 1, characterized in that: The transmission rod (505) is L-shaped.

3. The bottle taking robot structure according to claim 1 is characterized in that: Rubber blocks are installed on opposite sides of the two clamping plates (504), and one of the rubber blocks is provided with a groove in the vertical direction.

4. The bottle taking robot structure according to claim 3 is characterized in that: The groove is in a V-shape.

5. The bottle taking robot structure according to claim 1 is characterized in that: At least two through holes are provided inside the support frame (1) and are respectively used for the output ends of at least two first cylinders (2) to extend and retract.

6. The bottle taking robot structure according to claim 1, characterized in that: A rotating mechanism (6) is provided on the mounting plate (3), and the rotating mechanism (6) is drivingly connected to the rotating shaft (4) so ​​as to drive the rotating shaft (4) to rotate.

7. The bottle taking robot structure according to claim 6, characterized in that: The rotating mechanism (6) comprises a motor (601), a driving gear (602) and a driven gear (603); The motor (601) is mounted on the lower surface of the mounting plate (3), and the output end of the motor (601) passes through and extends to the top of the mounting plate (3). The driving gear (602) is sleeved on the output end of the motor (601), and the driven gear (603) is sleeved on the outer side of the rotating shaft (4), and the driving gear (602) and the driven gear (603) are transmission-connected.

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