Special stacking robot for workshop production

Abstract

The utility model provides a special palletizing robot for workshop production, which comprises a robot main body, a sliding rail and a rolling groove, a moving plate is arranged below the robot main body, a rail fixing plate is arranged below the moving plate, and a group of sliding grooves are respectively arranged at the front position and the rear position of the bottom of the moving plate. Compared with the prior art, the rail fixing plate, the movable plate, the sliding grooves, the sliding rails, the rolling grooves, the universal balls and the sliding grooves are arranged, when the movable plate moves above the rail fixing plate, the sliding grooves move along the sliding rails, and the universal balls move along the two sliding grooves; meanwhile, a plurality of groups of universal balls roll in rolling grooves under the action of friction force of sliding grooves, so that the friction force between the sliding grooves and the sliding rails is reduced, the sliding of the sliding grooves along the sliding rails is smoother and more labor-saving, and then the robot main body moves more flexibly; and the stability of the robot body is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of robots, and particularly relates to a special palletizing robot for workshop production. Background Art

[0002] A palletizing robot is an industrial robot used for automatically stacking and unstacking items, and is widely used in fields such as manufacturing, logistics, and warehousing. They can quickly and accurately stack products or packaging boxes to a specified height and position, greatly improving production efficiency and the automation level of factories. Palletizing robots usually consist of a robotic arm, an end effector (fixture), a control system, and a vision system. Although existing palletizing robots play an important role in automation, they also have disadvantages. Due to the fixed nature of their initial design structure, existing traditional palletizing robots have poor mobility, resulting in being able to only perform palletizing operations at fixed positions and lacking mobility. The conventional solution is that when the palletizing robot needs to be moved, it can only be moved by using external machinery, but the disadvantage of this method is that using external machinery for movement will extend the movement time and require more manpower and material resources. Therefore, a new structure is proposed to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a special palletizing robot for workshop production.

[0004] The utility model is realized through the following technical solutions: A special palletizing robot for workshop production, comprising: a robot main body, a slide rail, and a rolling groove. A moving plate is provided below the robot main body, a track fixing plate is provided below the moving plate, and a set of sliding grooves are respectively opened at the front and rear positions at the bottom of the moving plate;

[0005] A set of rolling grooves are respectively opened at the front and rear sides above the inside of the sliding groove, a number of sets of universal ball bearings are embedded in the rolling groove, four sets of induction blocks two are provided between the two sets of rolling grooves, and a set of slide rails are respectively provided at the front and rear positions at the top of the track fixing plate, and four sets of locking grooves are opened between the two sets of sliding grooves;

[0006] A set of sliding grooves are respectively opened at the front and rear positions at the top of the slide rail, a number of sets of induction locking mechanisms are equidistantly provided between the two sets of slide rails, and the induction locking mechanism consists of four sets of locking mechanisms and four sets of induction blocks one, and the locking mechanism consists of a receiving cavity, a spring, and a locking rod.

[0007] As a preferred implementation manner, the interval length between the four sets of induction blocks two is equal to the distance length between the four sets of induction blocks one, the interval length between the four sets of locking mechanisms is equal to the interval length between the four sets of locking grooves, and the induction block two is connected to an external control mechanism through a wireless signal.

[0008] As a preferred embodiment, the slide rail has a convex structure, the slide groove has a concave structure matching the slide rail, the slide rail and the rail fixing plate are of an integral structure, and the rail fixing plate, the slide rail and the moving plate are all made of stainless steel.

[0009] As a preferred embodiment, the length, width and height of the slide rail all match the length, width and height of the slide groove, and the left and right sides of the slide rail do not contact the left and right sides inside the slide groove.

[0010] As a preferred embodiment, the universal ball is made of stainless steel, the universal ball is embedded and installed inside the rolling groove, the bottom of the rolling groove is a through structure, and the horizontal height of the bottom of the universal ball is less than the horizontal height of the through part at the bottom of the rolling groove.

[0011] As a preferred embodiment, the bottom of the universal ball contacts the bottom of the sliding groove, the distance between the bottom of the sliding groove and the top of the rolling groove is greater than the diameter of the universal ball, and the bottom of the rolling groove does not contact the top of the sliding groove. During actual use, the slide groove slides along the slide rail, and a number of universal balls embedded in two groups of rolling grooves inside the slide rail slide along two groups of sliding grooves. Under the friction force of the sliding groove, the universal balls roll inside the rolling groove, thereby reducing the friction force between the slide rail and the slide groove, and then making the sliding of the slide groove along the slide rail smoother and more labor-saving. The final effect is that the movement of the robot body is smoother and more labor-saving, and at the same time, the movement of the robot body is more flexible, improving the environmental adaptability of the robot body and saving manpower and material resources.

[0012] As a preferred embodiment, a spring is provided inside the accommodation cavity, the spring is located below the locking rod, the bottom of the locking rod has a C-shaped structure, and the top of the accommodation cavity is provided with a through hole for telescoping;

[0013] The distance length between the four groups of said locking rods is equal to the distance length between the four groups of locking slots. The bottom of the locking rod is connected to an external control mechanism. During actual use, when the moving plate moves directly above the four groups of induction blocks 1 (the induction blocks 1 are opposite to the end of the production line, that is, when the robot body moves directly above the four groups of induction blocks 1, at this time the robot body is at the end of the production line), at this time the four groups of induction blocks 1 and the four groups of induction blocks 2 are in opposite positions. The induction block 2 receives the induction information and transmits the induction information to the external control mechanism. After receiving the induction signal, the external control mechanism removes the pulling force applied to the locking rod, so that the four groups of springs rebound to push the locking rod upward out of the telescopic opening and insert it into the four groups of locking slots, thus completing the position locking of the moving plate. When it is necessary to continue moving the robot body, the four groups of locking rods can be retracted into the accommodation cavity by the external control mechanism and the springs are compressed, and then the robot body can be moved according to the above steps to achieve the effect of positioning at any time. The final effect is to improve the moving flexibility of the robot body.

[0014] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By setting the track fixing plate, the moving plate, the sliding groove, the sliding rail, the rolling groove, the universal ball and the sliding slot, when the moving plate moves above the track fixing plate, the sliding groove moves along the sliding rail, and several groups of universal balls move along the two groups of sliding slots. At the same time, under the friction force of the sliding slots, several groups of universal balls roll inside the rolling groove, thereby reducing the friction force between the sliding groove and the sliding rail, making the sliding of the sliding groove along the sliding rail smoother and more labor-saving, making the movement of the moving plate above the track fixing plate more labor-saving, and then making the movement of the robot body more flexible. By setting the locking rod and the locking slot, through the fitting connection between the four groups of locking rods and the four groups of locking slots, the moving plate can be automatically locked after moving to the specified position, thus ensuring the stability of the moving plate and the robot body. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of a special palletizing robot for workshop production of the present utility model.

[0017] Figure 2 It is a schematic diagram of the bottom structure of the moving plate in a special palletizing robot for workshop production of the present utility model.

[0018] Figure 3Schematic diagram of the rolling groove, universal ball and sliding groove in a special palletizing robot for workshop production of the present utility model.

[0019] Figure 4 Schematic diagram of the locking mechanism in a special palletizing robot for workshop production of the present utility model.

[0020] In the figure, 100 - robot main body, 110 - moving plate, 120 - track fixing plate, 130 - locking mechanism, 140 - first induction block, 150 - chute;

[0021] 160 - slide rail, 170 - second induction block, 180 - rolling groove, 190 - universal ball, 200 - sliding groove;

[0022] 210 - accommodation cavity, 220 - spring, 230 - locking rod, 240 - telescopic opening. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 4 : A special palletizing robot for workshop production, including: robot main body 100, slide rail 160 and rolling groove 180. A moving plate 110 is provided below the robot main body 100, a track fixing plate 120 is provided below the moving plate 110, and a set of chutes 150 are respectively opened at the front and rear positions of the bottom of the moving plate 110;

[0025] A set of rolling grooves 180 are respectively opened at the front and rear sides above the inside of the chute 150. A number of groups of universal balls 190 are embedded and installed inside the rolling grooves 180. Four groups of second induction blocks 170 are provided between the two groups of rolling grooves 180. A set of slide rails 160 are respectively provided at the front and rear positions of the top of the track fixing plate 120. Four groups of locking grooves are opened between the two groups of chutes 150;

[0026] A set of sliding grooves 200 are respectively opened at the front and rear positions of the top of the slide rail 160. A number of groups of induction locking mechanisms 130 are equidistantly provided between the two groups of slide rails 160. The induction locking mechanism 130 is composed of four groups of locking mechanisms 130 and four groups of first induction blocks 140. The locking mechanism 130 is composed of an accommodation cavity 210, a spring 220 and a locking rod 230.

[0027] The interval length between the four groups of induction blocks II 170 is equal to the distance length between the four groups of induction blocks I 140, the interval length between the four groups of locking mechanisms 130 is equal to the interval length between the four groups of locking grooves, and the induction blocks II 170 are connected to an external control mechanism through wireless signals.

[0028] The slide rail 160 is of a convex structure, the sliding groove 150 is of a concave structure matching the slide rail 160, the slide rail 160 and the track fixing plate 120 are of an integral structure, and the track fixing plate 120, the slide rail 160, and the moving plate 110 are all made of stainless steel.

[0029] The length, width, and height of the slide rail 160 are all matched with the length, width, and height of the sliding groove 150, and the left and right sides of the slide rail 160 do not contact the left and right sides inside the sliding groove 150.

[0030] The universal ball 190 is made of stainless steel, the universal ball 190 is embedded and installed inside the rolling groove 180, the bottom of the rolling groove 180 is of a through structure, and the horizontal height of the bottom of the universal ball 190 is less than the horizontal height of the through part at the bottom of the rolling groove 180.

[0031] The bottom of the universal ball 190 contacts the bottom of the sliding groove 200, the distance length between the bottom of the sliding groove 200 and the top of the rolling groove 180 is greater than the diameter length of the universal ball 190, and the bottom of the rolling groove 180 does not contact the top of the sliding groove 200. During actual use, the sliding groove 150 slides along the slide rail 160, and several groups of universal balls 190 embedded and installed inside the two rolling grooves 180 inside the slide rail 160 slide along the two sliding grooves 200. Under the frictional force of the sliding groove 200, the universal balls 190 roll inside the rolling groove 180, thereby reducing the frictional force between the slide rail 160 and the sliding groove 150, and then making the sliding of the sliding groove 150 along the slide rail 160 smoother and more labor-saving. The final effect is that the movement of the robot main body 100 is smoother and more labor-saving, and at the same time, the movement of the robot main body 100 is more flexible, improving the environmental adaptability of the robot main body 100 and saving manpower and material resources.

[0032] A spring 220 is provided inside the accommodation cavity 210, the spring 220 is located below the locking rod 230, the bottom of the locking rod 230 is of a C-shaped structure, and the top of the accommodation cavity 210 is provided with a telescopic opening 240 in a through manner;

[0033] The distance length between the four groups of locking rods 230 is equal to the distance length between the four groups of locking slots. The bottom of the locking rod 230 is connected to an external control mechanism. During actual use, when the moving plate 110 moves directly above the four groups of first induction blocks 140 (the first induction blocks 140 are opposite to the end of the production line, that is, when the robot main body 100 moves directly above the four groups of first induction blocks 140, at this time the robot main body 100 is at the end of the production line), at this time the positions of the four groups of first induction blocks 140 and the four groups of second induction blocks 170 are opposite. The second induction blocks 170 receive the induction information and transmit the induction information to the external control mechanism. After receiving the induction signal, the external control mechanism removes the pulling force applied to the locking rod 230, so that the four groups of springs 220 rebound to push the locking rod 230 upward out of the telescopic opening 240 and insert it into the four groups of locking slots, thus completing the position locking of the moving plate 110. When it is necessary to continue moving the robot main body 100, the four groups of locking rods 230 can be retracted into the accommodating cavity 210 by the external control mechanism and the springs 220 are compressed, and then the robot main body 100 is moved according to the above steps, and the effect of positioning at any time can be achieved. The final effect is to improve the moving flexibility of the robot main body 100.

[0034] Embodiment 1: Please refer to Figures 1 to 3 , during actual use, the moving plate 110 is above the track fixing plate 120, and the two slide rails 160 are inside the two slide grooves 150. When it is necessary to move the robot main body 100, two operators can push the robot main body 100 in one direction (the robot main body 100 is a prior art, and its model can be selected according to needs and will not be elaborated), so that the robot main body 100 drives the moving plate 110 to move above the track fixing plate 120, thereby making the two slide grooves 150 slide along the two slide rails 160. When the slide groove 150 slides along the slide rail 160, several groups of universal balls 190 embedded in the two rolling grooves 180 inside the slide rail 160 slide along the two sliding grooves 200. Under the frictional force of the sliding groove 200, the universal balls 190 roll inside the rolling groove 180, thereby reducing the frictional force between the slide rail 160 and the slide groove 150, and then making the sliding of the slide groove 150 along the slide rail 160 smoother and more labor-saving. The final effect is to make the movement of the robot main body 100 smoother and more labor-saving, and at the same time make the movement of the robot main body 100 more flexible, improve the environmental adaptability of the robot main body 100, and save manpower and material resources.

[0035] Embodiment 2: Please refer to Figure 1 and Figure 4When the moving plate 110 moves above the track fixing plate 120, the four sets of locking rods 230 are in the four sets of accommodating chambers 210 under the control of the external control mechanism, and the four sets of springs 220 are in a compressed and force-accumulating state. The operator can judge the stopping position of the moving plate 110 according to the position of the four sets of sensing blocks 140 on the top of the track fixing plate 120. When the robot body 100 is about to move to the top of the four sets of sensing blocks 140, the moving speed of the robot body 100 is slowed down, and the robot body 100 is slowly pushed to slowly approach the four sets of sensing blocks 140. When the moving plate 110 moves to the top of the four sets of sensing blocks 140 (the sensing blocks 140 are opposite to the end of the production line, that is, when the robot body 100 moves to the top of the four sets of sensing blocks 140, the robot body 100 is at the end of the production line), at this time, the four groups of sensing blocks 1 140 and the four groups of sensing blocks 2 170 are relative to each other, the sensing block 2 170 receives the sensing information, and transmits the sensing information to the external control mechanism, and the external control mechanism removes the pulling force applied to the locking rod 230 after receiving the sensing signal, so that the four groups of springs 220 rebound to push the locking rod 230 upward out of the telescopic opening 240 and insert it into the four groups of locking grooves, thereby completing the position locking of the moving plate 110, and when the robot body 100 needs to be moved again, the four groups of locking rods 230 can be retracted into the accommodating cavity 210 and the springs 220 can be squeezed by the external control mechanism, and then the robot body 100 can be continued to be moved according to the above steps, so as to achieve the effect of positioning at any time, and the final effect is to improve the mobility of the robot body 100. Flexibility.

[0036] The above description is only a preferred embodiment of the present invention and is 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 special palletizing robot for workshop production, comprising: A robot body (100), a slide rail (160) and a rolling groove (180), characterized in that: a moving plate (110) is provided below the robot body (100), a track fixing plate (120) is provided below the moving plate (110), and a group of slide grooves (150) are respectively provided at the front and rear positions of the bottom of the moving plate (110); A group of rolling grooves (180) are respectively opened on the front and rear sides of the upper part of the slide groove (150), and a plurality of groups of universal balls (190) are embedded and installed inside the rolling groove (180). Four groups of sensing blocks (170) are arranged between two groups of rolling grooves (180). A group of slide rails (160) are respectively arranged on the front and rear positions of the top of the track fixing plate (120), and four groups of locking grooves are opened between the two groups of slide grooves (150); A group of sliding grooves (200) are respectively provided at the front and rear positions of the top of the slide rail (160); a plurality of groups of inductive locking mechanisms (130) are equidistantly provided between two groups of the slide rails (160); the inductive locking mechanisms (130) are composed of four groups of locking mechanisms (130) and four groups of inductive blocks (140); and the locking mechanisms (130) are composed of a receiving cavity (210), a spring (220) and a locking rod (230).

2. A workshop production-specific palletizing robot as claimed in claim 1, characterized in that: The spacing lengths between the four groups of sensing blocks (170) are equal to the distance lengths between the four groups of sensing blocks (140), the spacing lengths between the four groups of locking mechanisms (130) are equal to the spacing lengths between the four groups of locking grooves, and the sensing blocks (170) are connected to an external control mechanism via wireless signals.

3. A workshop production-specific palletizing robot as claimed in claim 1, characterized in that: The slide rail (160) is a convex structure, the slide groove (150) is a concave structure matching the slide rail (160), the slide rail (160) and the track fixing plate (120) are an integrated structure, and the track fixing plate (120), the slide rail (160) and the movable plate (110) are all made of stainless steel.

4. A workshop production-specific palletizing robot as claimed in claim 3, characterized in that: The length, width and height of the slide rail (160) all match the length, width and height of the slide slot (150), and the left and right sides of the slide rail (160) do not contact the left and right sides inside the slide slot (150).

5. A workshop production-specific palletizing robot as claimed in claim 1, characterized in that: The universal ball (190) is made of stainless steel and is embedded in the rolling groove (180). The bottom of the rolling groove (180) is a through structure, and the horizontal height of the bottom of the universal ball (190) is smaller than the horizontal height of the through portion of the bottom of the rolling groove (180).

6. A workshop production-specific palletizing robot as claimed in claim 5, characterized in that: The bottom of the universal ball (190) contacts the bottom of the sliding groove (200), the distance between the bottom of the sliding groove (200) and the top of the rolling groove (180) is greater than the diameter of the universal ball (190), and the bottom of the rolling groove (180) and the top of the sliding groove (200) do not contact each other.

7. A workshop production-specific palletizing robot as claimed in claim 1, characterized in that: A spring (220) is provided inside the accommodating cavity (210), and the spring (220) is located below the locking rod (230). The bottom of the locking rod (230) is a C-shaped structure, and a telescopic opening (240) is provided through the top of the accommodating cavity (210); The distance lengths between the four groups of locking rods (230) are equal to the distance lengths between the four groups of locking grooves, and the bottoms of the locking rods (230) are connected to an external control mechanism.

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