CN113878567A

CN113878567A - Manipulator for product processing

Info

Publication number: CN113878567A
Application number: CN202111268090.9A
Authority: CN
Inventors: 王三斌
Original assignee: Shenzhen Jettest Electronic Equipment Co ltd
Current assignee: Shenzhen Jettest Electronic Equipment Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-01-04

Abstract

The invention discloses a manipulator for product processing, which comprises a frame, a rotary seat, a box body, a first limiting sleeve, a second limiting sleeve, a first sliding rod, a second sliding rod, a first clamp, a second clamp, a pushing mechanism, a rotating mechanism and a driving mechanism, wherein the first limiting sleeve is welded at the top of the frame; the pushing mechanism comprises a first motor, a crankshaft, a bearing sleeve, a first connecting rod and a second connecting rod; the rotating mechanism comprises a disc and a first motor; the driving mechanism comprises a second electric push rod and a connecting piece. Has the advantages that: the pushing mechanism is arranged to push the first clamp and the second clamp, so that the products can be conveniently clamped and moved; through the rotary mechanism who sets up, realize the rotation to box, first anchor clamps and second anchor clamps, conveniently adjust the station.

Description

Manipulator for product processing

Technical Field

The invention relates to the technical field of mechanical arms, in particular to a mechanical arm for processing products.

Background

In the modern life, the most advanced technology is in the form of a new moon, and the most important difference between the mechanical arm and the human arm is in flexibility and endurance. The manipulator can repeatedly do the same action with the greatest advantage, and the manipulator can never feel tired under the normal condition of the machine, the application of the manipulator can be more and more extensive, the manipulator is high-tech automatic production equipment developed in recent decades, and the operation accuracy and the operation capability in the environment are completed. The existing product processing mechanical arm is single in function, needs manual intervention for a small part, and is low in automation degree, so that the working efficiency is low.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention is directed to a manipulator for processing a product to solve the above problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: a mechanical arm for product processing comprises a frame, a rotary seat, a box body, a first limiting sleeve, a second limiting sleeve, a first sliding rod, a second sliding rod, a first clamp, a second clamp, a pushing mechanism, a rotating mechanism and a driving mechanism, wherein the frame is in a U shape, the rotary seat is arranged on one side of the frame, the box body is arranged at one end, far away from the frame, of the rotary seat, the bottom of the box body is not closed, the first limiting sleeve is welded at the top of the frame, the second limiting sleeve is welded at the bottom of the frame, the first sliding rod is welded at the top of the rotary seat, the second sliding rod is welded at the bottom of the rotary seat, the first sliding rod and the second sliding rod are in an L shape, the other ends of the first sliding rod and the second sliding rod are matched with the first sliding rod and the second sliding rod in shape and size through the first limiting sleeve and the second limiting sleeve, a first clamp and a second clamp are arranged in the box body, one ends of the first clamp and the second clamp are rotatably connected with the inner wall of the box body through an articulated shaft, and the first clamp and the second clamp are arc-shaped;

the pushing mechanism comprises a first motor, a crankshaft, a bearing sleeve, a first connecting rod and a second connecting rod;

the rotating mechanism comprises a disc and a first motor;

the driving mechanism comprises a second electric push rod and a connecting piece.

Furthermore, a first motor of the pushing mechanism is fixed on the frame through a bolt, an output end of the first motor is connected with a crankshaft, and the other end of the crankshaft is rotatably connected with the inner wall of the top of the frame through a bearing seat.

Furthermore, the crankshaft is rotatably sleeved with a bearing sleeve, one end of the bearing sleeve is welded with a first connecting rod, and the other end of the first connecting rod is provided with a second connecting rod.

Furthermore, the other end of the first connecting rod is a convex surface, one end, close to the first connecting rod, of the second connecting rod is a concave surface, and the convex surface is matched with the concave surface in shape and size.

Furthermore, the other end of the first connecting rod is rotatably connected with a second connecting rod through a first rotating shaft, and the other end of the second connecting rod is welded on the rotating seat.

Furthermore, an annular sliding groove is formed in the rotating seat, and a disc of the rotating mechanism is arranged in the annular sliding groove in a sliding mode.

Furthermore, a second motor of the rotating mechanism is fixed on one side in the rotating seat through a bolt, and the output end of the second motor is fixed at the middle position on the disc.

Furthermore, a first electric push rod is fixed at the top of the rotating seat through a bolt, and the output end of the first electric push rod is close to the disc.

Furthermore, a second electric push rod of the driving mechanism is fixed at the top in the box body through a bolt, and connecting pieces are arranged between the output end of the second electric push rod and the first clamp and between the output end of the second electric push rod and the second clamp.

Furthermore, connecting piece one end is connected with second electric putter output through the second pivot that sets up rotates, the connecting piece other end is connected with first anchor clamps and second anchor clamps rotation through the second pivot that sets up.

Compared with the prior art, the invention has the following beneficial effects: the first motor is started through the arranged pushing mechanism, the first motor controls the crankshaft to rotate, and the crankshaft rotates to drive the first connecting rod, the second connecting rod, the rotary seat and the box body to reciprocate left and right, so that the first clamp and the second clamp are pushed, and the products can be conveniently clamped and moved; the second motor is started through the arranged rotating mechanism, the second motor controls the disc to rotate, the box body, the first clamp and the second clamp are rotated, the station is conveniently adjusted, the first electric push rod is started, the output end of the first electric push rod is fixed on the disc, and the station is fixed after adjustment; through the actuating mechanism who sets up, start second electric putter, second electric putter extends or shortens, presss from both sides through first anchor clamps of connecting piece pulling and second anchor clamps and gets, and degree of automation is high, has improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a robot hand for processing a product according to an embodiment of the present invention;

fig. 2 is a structural sectional view of a robot hand for processing a product according to an embodiment of the present invention.

Reference numerals:

1. a frame; 2. a rotating base; 3. a box body; 4. a first stop collar; 5. a second stop collar; 6. a first slide bar; 7. a second slide bar; 8. a first clamp; 9. a second clamp; 10. hinging a shaft; 11. a first motor; 12. a crankshaft; 13. a bearing seat; 14. a bearing housing; 15. a first link; 16. a second link; 17. a first rotating shaft; 18. an annular chute; 19. a disc; 20. a second motor; 21. a first electric push rod; 22. a second electric push rod; 23. a connecting member; 24. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the manipulator for processing a product according to the embodiment of the present invention includes a frame 1, a rotating base 2, a box 3, a first limit sleeve 4, a second limit sleeve 5, a first slide bar 6, a second slide bar 7, a first clamp 8, a second clamp 9, a pushing mechanism, a rotating mechanism and a driving mechanism, wherein the frame 1 is U-shaped, the rotating base 2 is disposed on one side of the frame 1, the box 3 is disposed at one end of the rotating base 2 away from the frame 1, the bottom of the box 3 is not closed, the first limit sleeve 4 is welded at the top of the frame 1, the second limit sleeve 5 is welded at the bottom of the frame 1, the first slide bar 6 is welded at the top of the rotating base 2, the second slide bar 7 is welded at the bottom of the rotating base 2, the first slide bar 6 and the second slide bar 7 are L-shaped, and the other ends of the first slide bar 6 and the second slide bar 7 pass through the first limit sleeve 4 and the second limit sleeve 5, the first limiting sleeve 4 and the second limiting sleeve 5 are matched with the first slide bar 6 and the second slide bar 7 in shape and size, a first clamp 8 and a second clamp 9 are arranged in the box body 3, one end of the first clamp 8 and one end of the second clamp 9 are rotatably connected with the inner wall of the box body 3 through a hinge shaft 10, and the first clamp 8 and the second clamp 9 are arc-shaped;

the pushing mechanism comprises a first motor 11, a crankshaft 12, a bearing sleeve 14, a first connecting rod 15 and a second connecting rod 16;

the rotating mechanism comprises a disc 19 and a first motor 11;

the driving mechanism comprises a second electric push rod 22 and a connecting piece 23.

Through the above scheme of the present invention, the first motor 11 of the pushing mechanism is fixed on the frame 1 through a bolt, the output end of the first motor 11 is connected with the crankshaft 12, the other end of the crankshaft 12 is rotatably connected with the inner wall of the top of the frame 1 through the arranged bearing seat 13, the crankshaft 12 is rotatably sleeved with the bearing sleeve 14, one end of the bearing sleeve 14 is welded with the first connecting rod 15, the other end of the first connecting rod 15 is provided with the second connecting rod 16, the other end of the first connecting rod 15 is a convex surface, one end of the second connecting rod 16 close to the first connecting rod 15 is a concave surface, the convex surface is matched with the concave surface in shape and size, the other end of the first connecting rod 15 is rotatably connected with the second connecting rod 16 through the arranged first rotating shaft 17, the other end of the second connecting rod 16 is welded on the rotating seat 2, the first motor 11 is started through the arranged pushing mechanism, the first motor 11 controls the crankshaft 12 to rotate, the crankshaft 12 rotates to drive the first connecting rod 15, the second connecting rod 16, the rotary seat 2 and the box body 3 to reciprocate left and right, so that the first clamp 8 and the second clamp 9 can be pushed, a product can be conveniently clamped to move, the rotary seat 2 is provided with an annular chute 18, a disc 19 of the rotating mechanism is slidably arranged in the annular chute 18, a second motor 20 of the rotating mechanism is fixed at one side in the rotary seat 2 through a bolt, the output end of the second motor 20 is fixed at the middle position on the disc 19, a first electric push rod 21 is fixed at the inner top of the rotary seat 2 through a bolt, the output end of the first electric push rod 21 is close to the disc 19, the second motor 20 is started through the arranged rotating mechanism, the second motor 20 controls the disc 19 to rotate, so that the box body 3, the first clamp 8 and the second clamp 9 can rotate, a station can be conveniently adjusted, and the first electric push rod 21 is started, the output end of the first electric push rod 21 is fixed on the disc 19, the station is fixed after adjustment, the second electric push rod 22 of the driving mechanism is fixed at the top in the box body 3 through a bolt, a connecting piece 23 is arranged between the output end of the second electric push rod 22 and the first clamp 8 and the second clamp 9, one end of the connecting piece 23 is rotatably connected with the output end of the second electric push rod 22 through a second rotating shaft 24 arranged, the other end of the connecting piece 23 is rotatably connected with the first clamp 8 and the second clamp 9 through a second rotating shaft 24 arranged, the second electric push rod 22 is started through the driving mechanism arranged, the second electric push rod 22 is extended or shortened, the first clamp 8 and the second clamp 9 are pulled through the connecting piece 23, the automation degree is high, and the working efficiency is improved.

When the device is applied specifically, the first motor 11 is started through the arranged pushing mechanism, the first motor 11 controls the crankshaft 12 to rotate, the crankshaft 12 rotates to drive the first connecting rod 15, the second connecting rod 16, the rotary seat 2 and the box body 3 to move left and right in a reciprocating mode, the first clamp 8 and the second clamp 9 are pushed, and the movement after clamping products is facilitated; the second motor 20 is started through the arranged rotating mechanism, the second motor 20 controls the disc 19 to rotate, the box body 3, the first clamp 8 and the second clamp 9 are rotated, the station is conveniently adjusted, the first electric push rod 21 is started, the output end of the first electric push rod 21 is fixed on the disc 19, and the station after adjustment is fixed; through the actuating mechanism who sets up, start second electric putter 22, second electric putter 22 extends or shortens, presss from both sides through connecting piece 23 pulling first anchor clamps 8 and second anchor clamps 9 and gets, and degree of automation is high, has improved work efficiency.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The manipulator for product processing is characterized by comprising a frame (1), a rotary seat (2), a box body (3), a first limiting sleeve (4), a second limiting sleeve (5), a first sliding rod (6), a second sliding rod (7), a first clamp (8), a second clamp (9), a pushing mechanism, a rotating mechanism and a driving mechanism, wherein the frame (1) is U-shaped, the rotary seat (2) is arranged on one side of the frame (1), the box body (3) is arranged at one end, away from the frame (1), of the rotary seat (2), the bottom of the box body (3) is not sealed, the first limiting sleeve (4) is welded at the upper top of the frame (1), the second limiting sleeve (5) is welded at the upper bottom of the frame (1), the first sliding rod (6) is welded at the upper top of the rotary seat (2), the second sliding rod (7) is welded at the bottom of the rotary seat (2), the shape of the first sliding rod (6) and the shape of the second sliding rod (7) are L-shaped, the other ends of the first sliding rod (6) and the second sliding rod (7) are matched with the shape and the size of the first sliding rod (6) and the second sliding rod (7) through a first limiting sleeve (4) and a second limiting sleeve (5), a first clamp (8) and a second clamp (9) are arranged in the box body (3), one ends of the first clamp (8) and the second clamp (9) are rotatably connected with the inner wall of the box body (3) through a hinge shaft (10), and the first clamp (8) and the second clamp (9) are arc-shaped;

the pushing mechanism comprises a first motor (11), a crankshaft (12), a bearing sleeve (14), a first connecting rod (15) and a second connecting rod (16);

the rotating mechanism comprises a disc (19) and a first motor (11);

the driving mechanism comprises a second electric push rod (22) and a connecting piece (23).

2. The manipulator for processing the product according to claim 1, wherein a first motor (11) of the pushing mechanism is fixed on the frame (1) through a bolt, an output end of the first motor (11) is connected with a crankshaft (12), and the other end of the crankshaft (12) is rotatably connected with the inner wall of the top of the frame (1) through a bearing seat (13).

3. The manipulator for processing the product according to claim 2, wherein a bearing sleeve (14) is rotatably sleeved on the crankshaft (12), a first connecting rod (15) is welded at one end of the bearing sleeve (14), and a second connecting rod (16) is arranged at the other end of the first connecting rod (15).

4. A manipulator for processing products according to claim 3, wherein the other end of the first link (15) is convex, and the end of the second link (16) adjacent to the first link (15) is concave, and the convex is matched with the concave.

5. The manipulator for processing the product according to claim 4, wherein the other end of the first connecting rod (15) is rotatably connected with a second connecting rod (16) through a first rotating shaft (17), and the other end of the second connecting rod (16) is welded on the rotating base (2).

6. The manipulator for processing the products as claimed in claim 1, wherein the rotary base (2) is provided with an annular sliding groove (18), and a disc (19) of the rotary mechanism is slidably disposed in the annular sliding groove (18).

7. The manipulator for processing products according to claim 1, wherein the second motor (20) of the rotating mechanism is fixed at one side in the rotating base (2) through bolts, and the output end of the second motor (20) is fixed at a middle position on the disc (19).

8. The manipulator for processing the products as claimed in claim 1, wherein a first electric push rod (21) is fixed on the top of the rotating base (2) through a bolt, and the output end of the first electric push rod (21) is close to the disc (19).

9. The manipulator for processing the products as claimed in claim 1, wherein a second electric push rod (22) of the driving mechanism is fixed at the inner top of the box body (3) through a bolt, and a connecting piece (23) is arranged between the output end of the second electric push rod (22) and the first clamp (8) and the second clamp (9).

10. The manipulator for processing the product according to claim 9, wherein one end of the connecting piece (23) is rotatably connected with the output end of the second electric push rod (22) through a second rotating shaft (24), and the other end of the connecting piece (23) is rotatably connected with the first clamp (8) and the second clamp (9) through the second rotating shaft (24).