Stacking robot with clamp convenient to replace

Abstract

The utility model provides a palletizing robot with a clamp convenient to replace, which relates to the technical field of palletizing robots and comprises a palletizing robot body. A mounting frame is arranged at the front end position of the stacking robot body, the middle position of the bottom of the mounting frame is fixedly connected with the middle position of the top of a transmission frame, an auxiliary plate is rotationally connected to the front end position of the transmission frame, and the middle position of the front end of the auxiliary plate is fixedly connected with the middle position of the rear end of a square block. If the clamp A breaks down, the air cylinder part is started, the air cylinder part contracts to drive the rotating plate and the auxiliary plate to rotate, the synchronous square block can also conduct forward rotation adjustment, and the clamp B replaces the current working direction of the clamp A to replace the clamp A to continue stacking work. The problems that when an existing palletizing robot is used, a clamp is prone to being abraded and damaged after being used for a long time, and the working efficiency of the palletizing robot is directly affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of palletizing robots, and more specifically, relates to a palletizing robot which is convenient for replacing clamps. Background Art

[0002] In the current field of automated production, palletizing robots, as key equipment to improve production efficiency and reduce labor costs, have been widely used in various manufacturing industries. They can greatly save labor, reduce costs, and save operating space. Palletizing robots have the advantages of flexible and precise operation, fast and efficient operation, and high stability.

[0003] Application number CN202322348255.4 discloses a palletizing robot with replaceable fixtures, comprising a polygonal mounting roller and a fixture body, wherein the surface of the polygonal mounting roller is fixedly connected to a mounting seat, which is provided with three mounting seats and is equidistantly distributed in a circular pattern, and both sides of the fixture body are fixedly connected to an insert plate, and both sides of the inner wall of the mounting seat are slidably connected to the surface of the insert plate. The utility model provides an electromagnet, which is turned on to adsorb a transmission plate, which then moves inward. At this time, the fixture body is no longer subject to front and rear position limits, and the user can then pull the clamp that needs to be replaced and repaired toward the front to remove it, and then the fixture body can be replaced. This solves the problem that although the fixture can be rotated and replaced by rotating the polygonal mounting roller, if the fixture is damaged during use, the user can only replace the damaged fixture with a new one by using a wrench and rotating the bolts, thereby achieving the effect of facilitating the replacement of damaged fixtures.

[0004] Based on the search of the above patents and the understanding of the application of existing palletizing robots: the current palletizing robots are prone to wear and damage of the clamps after long-term use, which will directly affect the working efficiency of the palletizing robots. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a palletizing robot with easy replacement of fixtures, so as to solve the problem that the fixtures of existing palletizing robots are prone to wear and damage during long-term use, which will directly affect the working efficiency of the palletizing robot.

[0006] The technical solution adopted by this utility model is:

[0007] A palletizing robot that is convenient for replacing fixtures comprises a palletizing robot body; a mounting frame is provided at the front end position of the palletizing robot body, a bottom middle position of the mounting frame is fixedly connected to a top middle position of a transmission frame, an auxiliary plate is rotatably connected to the front end position of the transmission frame, a front middle position of the auxiliary plate is fixedly connected to a rear end middle position of a square block, a bottom rear end position of the transmission frame is rotatably connected to a top front end position of a cylinder member, a rotating groove is provided at the front middle position of the cylinder member, a rotating plate is rotatably connected in the rotating groove of the cylinder member, and a middle position of the rotating plate is fixedly connected to an inner position of the auxiliary plate.

[0008] According to one embodiment of the present invention, mounting holes are provided at the four corners of the bottom of the main body of the palletizing robot, and the distances between every two adjacent mounting holes of the main body of the palletizing robot are the same.

[0009] According to one embodiment of the present invention, a clamp A is fixedly connected to the middle position of the front end of the square block, and the clamp A is driven by a motor.

[0010] According to one embodiment of the present invention, a clamp B is fixedly connected to the middle position of the top of the square block, and the clamp B is driven by a motor.

[0011] According to one embodiment of the present invention, the clamp A and the clamp B are designed to be perpendicular to each other at 90 degrees.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] If fixture A fails, the cylinder will be started and contracted to drive the rotating plate and the auxiliary plate to rotate. The synchronous square block will also be adjusted to rotate forward. Fixture B will replace the current working direction of fixture A and continue the palletizing work instead of fixture A. This avoids the situation where fixture A is damaged and cannot be used normally, and the fixture must be replaced to continue to ensure the use of the palletizing robot.

[0014] Clamp A and clamp B are designed to be perpendicular at 90 degrees, which makes it easy to quickly replace the clamps according to production needs and facilitate the horizontal or vertical grasping of materials. There is no need to control the rotation of the clamps by the robot to adjust the grasping direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main view structure of the palletizing robot of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the palletizing robot of the present invention when viewed from the left.

[0017] Figure 3 This is a schematic diagram of the structure of the palletizing robot of the present invention when viewed from above.

[0018] Figure 4 This is a schematic diagram of the structure of the palletizing robot of the present invention in a side view.

[0019] Figure 5 It is a schematic diagram of the overall structure of the mounting bracket of the utility model when viewed from the left.

[0020] Figure 6 It is a schematic diagram of the overall side view of the mounting frame of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0022] 1. Palletizing robot body; 2. Mounting frame; 201. Transmission frame; 202. Cylinder; 203. Rotating plate; 204. Auxiliary plate; 205. Square block; 206. Fixture A; 207. Fixture B. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the present invention belongs. Similar words such as "one", "an" or "the" used in the specification and claims of the present utility model patent application do not indicate quantity limitations, but rather indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0026] Example 1:

[0027] As attached Figure 1 To the attached Figure 6 As shown:

[0028] The utility model provides a palletizing robot that is convenient for replacing fixtures, including a palletizing robot body 1; a mounting frame 2 is provided at the front end of the palletizing robot body 1, the mounting frame 2 is fixedly connected to the front end of the palletizing robot body 1, and is used to support and fix a transmission frame 201 and related components, the bottom middle position of the mounting frame 2 is fixedly connected to the top middle position of the transmission frame 201, the front end position of the transmission frame 201 is rotatably connected to an auxiliary plate 204, the front middle position of the auxiliary plate 204 is fixedly connected to the rear middle position of a square block 205, and is used to transmit the power of a cylinder part 202 and support fixtures A206 and fixtures B207, the bottom rear end of the transmission frame 201 is fixedly connected to the top middle position of the transmission frame 201, and ... The end position is rotatably connected to the top front end position of the cylinder part 202, a rotating groove is provided at the middle position of the front end of the cylinder part 202, and a rotating plate 203 is rotatably connected in the rotating groove of the cylinder part 202, and the middle position of the rotating plate 203 is fixedly connected to the internal position of the auxiliary plate 204, and mounting holes are provided at the four corners of the bottom position of the stacking robot body 1. The spacing between each two adjacent mounting holes of the stacking robot body 1 is the same. The stacking robot body 1 is the core part of the entire robot. The stacking robot body 1 is responsible for performing the main stacking task. Four mounting holes are provided at the bottom position, and the spacing between each two adjacent mounting holes is the same, which is convenient for stably installing the robot on the production line.

[0029] Among them, the clamp A206 is fixedly connected to the middle position of the front end of the square block 205, and the clamp B207 is fixedly connected to the middle position of the top of the square block 205. The clamp A206 and the clamp B207 are both driven by motors and can achieve different clamping actions according to production requirements. The design of the clamp A206 and the clamp B207 enables the robot to easily adapt to different production requirements and improve production efficiency and product quality.

[0030] Among them, the clamp A206 and the clamp B207 are designed to be vertically arranged at 90 degrees, which is convenient for quick replacement of the clamp according to production needs, and convenient for horizontal or vertical grasping of materials, without the need to control the rotation of the clamp by the robot to adjust the grasping direction.

[0031] When using:

[0032] First, fix the main body 1 of the palletizing robot to a suitable position. The active adjustment of the main body 1 of the palletizing robot itself can drive the overall position of the mounting frame 2 to change, making it easier for the fixture A206 to grab the material.

[0033] During daily use of the palletizing robot body 1, if the fixture A206 fails, the cylinder part 202 is started, and the cylinder part 202 contracts to drive the rotating plate 203 and the auxiliary plate 204 to rotate, and the synchronous square block 205 will also make an adjustment to rotate forward. The fixture B207 replaces the current working direction of the fixture A206 and continues the palletizing work instead of the fixture A206, avoiding the situation where the fixture A206 is damaged and cannot be used normally and the fixture must be replaced to continue to ensure the use of the palletizing robot.

[0034] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of protection claimed in this application, but rather as descriptions of features specific to specific embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A palletizing robot that facilitates fixture replacement, characterized by: The invention comprises a palletizing robot body (1); a mounting frame (2) is provided at the front end of the palletizing robot body (1); a bottom middle position of the mounting frame (2) is fixedly connected to a top middle position of a transmission frame (201); an auxiliary plate (204) is rotatably connected to the front end of the transmission frame (201); a front middle position of the auxiliary plate (204) is fixedly connected to a rear middle position of a square block (205); a bottom rear end of the transmission frame (201) is rotatably connected to a top front end of a cylinder member (202); a rotating groove is provided at the front middle position of the cylinder member (202); a rotating plate (203) is rotatably connected in the rotating groove of the cylinder member (202); and a middle position of the rotating plate (203) is fixedly connected to an inner position of the auxiliary plate (204).

2. A palletizing robot for facilitating fixture replacement according to claim 1, characterized in that: Mounting holes are provided at the four corners of the bottom of the palletizing robot body (1), and the spacing between every two adjacent mounting holes of the palletizing robot body (1) is the same.

3. A palletizing robot for facilitating fixture replacement according to claim 1, characterized in that: A clamp A (206) is fixedly connected to the middle position of the front end of the square block (205), and the clamp A (206) is driven by a motor.

4. A palletizing robot for facilitating fixture replacement as claimed in claim 3, characterized in that: A clamp B (207) is fixedly connected to the middle position of the top of the square block (205), and the clamp B (207) is driven by a motor.

5. A palletizing robot for facilitating fixture replacement as claimed in claim 3, characterized in that: The clamp A (206) and the clamp B (207) are designed to be perpendicular to each other at ninety degrees.

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