An auxiliary material feeding mechanism for an automatic packaging line

Abstract

This utility model relates to the field of auxiliary material suction technology, specifically an auxiliary material suction mechanism for an automatic packaging line. It mainly includes a machine body, inside which a material conveying assembly and a robotic arm are installed. A transmission assembly is located on one side of the machine body, and a rotating assembly is installed at one end of the robotic arm. A mounting plate is installed on the side of the rotating assembly, and a suction device is located below the mounting plate. It also includes a rotating mechanism located inside the machine body and a fastening mechanism located inside the machine body. After the material is sucked up by the suction device, the robotic arm transfers the material to the top of the box. By activating the motor, pulley two rotates, which in turn drives pulley one and pulley three to rotate via a belt. Pulley one drives the connecting shaft and the suction device to rotate, causing the suction device to rotate the material at a certain angle, ensuring that the material is aligned with the box. This prevents the material from deviating from the box and allows it to fall accurately into the box without needing to be sucked up again, thus improving the quality and efficiency of material packaging.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary material suction technology, specifically an auxiliary material suction mechanism for an automatic packaging line. Background Technology

[0002] In modern industrial production, automated packaging lines are core equipment for improving production efficiency and reducing labor costs. The design of their auxiliary material suction mechanisms directly affects the continuity, accuracy, and stability of the packaging process. With the increasing demands for packaging quality from industries such as electronics, food, and pharmaceuticals, the technological evolution of auxiliary material suction mechanisms is showing a trend towards higher efficiency, intelligence, and flexibility.

[0003] After the material is picked up by the auxiliary material picking mechanism, the robotic arm moves the material to the top of the box and places it inside the box. However, when picking up and placing the material by the auxiliary material picking mechanism, it is often difficult to adjust the direction of the material. When the cardboard box has a certain angular deviation, it is difficult to place the material accurately inside the cardboard box. The material is easy to deviate from the box, thus affecting the quality and efficiency of the material packaging. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary material feeding mechanism for an automatic packaging line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary material suction mechanism for an automatic packaging line includes: a body, a material conveying assembly and a robotic arm installed inside the body, a transmission assembly on one side of the body, a rotating assembly installed at one end of the robotic arm, a mounting plate installed on the side of the rotating assembly, and a suction device installed below the mounting plate; and further includes:

[0007] The rotating mechanism is located inside the machine body. The rotating mechanism includes pulley one and pulley three located below the mounting plate. A fixing plate is fixedly installed on the side of the mounting plate. A T-shaped block is set above pulley three. The rotating mechanism is used to adjust the angle of the suction device.

[0008] The fastening mechanism is located inside the machine body. The fastening mechanism includes a fixed column fixedly installed on the top surface of the T-shaped block, a fixed frame fixedly installed on the top surface of the fixed plate, and multiple locking holes opened on the inner wall of the fixed frame. The fastening mechanism is used to adjust the position of pulley three.

[0009] Preferably, a connecting shaft is fixedly installed on the inner wall of the pulley, the lower end of the connecting shaft is fixedly connected to the top surface of the suction device, and the upper end of the connecting shaft is rotatably connected to the bottom surface of the mounting plate through a bearing seat.

[0010] Preferably, a motor is fixedly installed on the top surface of the mounting plate, and the lower end of the motor output rod rotates through the top surface of the mounting plate and extends to the bottom of the mounting plate. A second pulley is fixedly installed on the outer wall of the lower end of the motor output rod, and pulleys one, two, and three are connected by belt drive.

[0011] Preferably, a rotating shaft is fixedly installed on the inner wall of the pulley. The upper end of the rotating shaft is rotatably connected to the bottom surface of the T-shaped block through a bearing seat. A T-shaped groove is opened on the bottom surface of the fixed plate and the bottom surface of the mounting plate. The inner wall of the T-shaped groove is slidably connected to the outer wall of the T-shaped block. A through groove is opened on the inner wall of the upper end of the T-shaped groove.

[0012] Preferably, the outer wall of the fixed column is slidably connected to the inner wall of the fixed frame, and a cavity is opened inside the fixed column. Two movable plates are slidably installed on the inner wall of the cavity, and a locking block is fixedly installed on the side of each of the two movable plates. One end of each locking block slides through the inner wall of the cavity and engages with a locking hole.

[0013] Preferably, the two movable plates are elastically connected to each other by elastic elements on their sides, and two grooves are opened through the upper inner wall of the cavity. Adjusting columns are fixedly installed on the top surfaces of the two movable plates, and the outer walls of the two adjusting columns are slidably connected to the inner walls of the two grooves.

[0014] Preferably, a mounting shaft is fixedly installed on the top surface of the fixed column, and a rotating sleeve is rotatably installed on the outer wall of the mounting shaft through a bearing seat. Two adjusting plates are fixedly installed on the top surface of the rotating sleeve.

[0015] Preferably, the top surface of the rotating sleeve has two arc-shaped grooves that pass through it, and the inner walls of the two arc-shaped grooves are slidably connected to the outer walls of the two adjusting columns, respectively.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses a suction device to pick up materials, then a robotic arm transfers the materials to the top of the box. A vision detector detects the direction of the box, and a motor is turned on to drive pulley two to rotate. Pulley two drives pulley one and pulley three to rotate via a belt. Pulley one drives the connecting shaft and the suction device to rotate. The suction device rotates the materials at a certain angle, so that the materials are in the same direction as the box. The materials are less likely to deviate from the box and can fall accurately into the box without needing to be picked up and placed again, thereby improving the quality and efficiency of material packaging.

[0018] By twisting the adjusting plate, the rotating sleeve rotates. The arc groove on the rotating sleeve moves the adjusting column, which in turn moves the moving plate and presses against the elastic element. The moving plate moves the locking block out of the inner wall of the locking hole, pulling the fixed column and moving the T-block. The T-block moves the rotating shaft and pulley three to the appropriate position. The adjusting plate is then loosened, and under the action of the elastic element, the locking block engages with the locking hole, fixing the fixed column and pulley three. Thus, the position of pulley three can be adjusted as needed to adjust the belt tension. The belt is not easy to loosen, and pulley two can accurately and continuously drive pulley one and the suction device, ensuring the accuracy of material adjustment. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the robotic arm of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a three-dimensional structural diagram of the fixing frame of this utility model;

[0023] Figure 5 This is an exploded three-dimensional view of the fixed frame of this utility model;

[0024] Figure 6 This is a cross-sectional schematic diagram of the three-dimensional structure of the fixed column of this utility model.

[0025] In the picture:

[0026] 1. Machine body; 101. Material conveying assembly; 102. Robotic arm; 103. Transmission assembly; 104. Rotating assembly; 105. Mounting plate; 106. Suction device;

[0027] 2. Rotating mechanism; 201. Connecting shaft; 202. Pulley 1; 203. Pulley 2; 204. Motor; 205. Pulley 3; 206. Rotating shaft; 207. Fixing plate; 208. T-slot; 209. T-block; 210. Through slot;

[0028] 3. Fastening mechanism; 301. Fixing frame; 302. Clip hole; 303. Fixing column; 304. Cavity; 305. Moving plate; 306. Clip block; 307. Elastic element; 308. Groove; 309. Adjusting column; 310. Mounting shaft; 311. Rotating sleeve; 312. Arc groove; 313. Adjusting plate. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0031] like Figures 1-6 As shown, this application provides an auxiliary material suction mechanism for an automatic packaging line, including: a body 1, a material conveying assembly 101 and a robotic arm 102 installed inside the body 1, a transmission assembly 103 arranged on one side of the body 1, a rotating assembly 104 installed at one end of the robotic arm 102, a mounting plate 105 installed on the side of the rotating assembly 104, and a suction device 106 arranged below the mounting plate 105, and further including:

[0032] Rotation mechanism 2 is located inside the body 1. Rotation mechanism 2 includes pulley 1 202 and pulley 3 205 located below the mounting plate 105. A fixing plate 207 is fixedly installed on the side of the mounting plate 105. A T-shaped block 209 is provided above the pulley 3 205. Rotation mechanism 2 is used to adjust the angle of suction device 106.

[0033] Specifically, such as Figures 1-6 As shown, a connecting shaft 201 is fixedly installed on the inner wall of pulley 202. The lower end of the connecting shaft 201 is fixedly connected to the top surface of the suction device 106, and the upper end of the connecting shaft 201 is rotatably connected to the bottom surface of the mounting plate 105 through a bearing seat.

[0034] In this embodiment: the material is sucked up by the suction device 106, the connecting shaft 201 can drive the suction device 106 to rotate, and a vision detector is installed on the mounting plate 105 to detect the angle of the box.

[0035] Specifically, such as Figures 1-6 As shown, a motor 204 is fixedly installed on the top surface of the mounting plate 105. The lower end of the output rod of the motor 204 rotates through the top surface of the mounting plate 105 and extends to the bottom of the mounting plate 105. A pulley 203 is fixedly installed on the outer wall of the lower end of the output rod of the motor 204. The pulley 202, pulley 203 and pulley 305 are connected by belt drive.

[0036] In this embodiment: the motor 204 drives the pulley 203 to rotate, and the belt drives the pulley 202 and pulley 205 to rotate.

[0037] Specifically, such as Figures 1-6 As shown, a rotating shaft 206 is fixedly installed on the inner wall of the pulley 205. The upper end of the rotating shaft 206 is rotatably connected to the bottom surface of the T-block 209 through a bearing seat. A T-groove 208 is provided on the bottom surface of the fixing plate 207 and the bottom surface of the mounting plate 105. The inner wall of the T-groove 208 is slidably connected to the outer wall of the T-block 209. A through groove 210 is provided on the inner wall of the upper end of the T-groove 208.

[0038] In this embodiment, the T-shaped block 209 is limited by the T-shaped groove 208, making the movement of the T-shaped block 209 more stable.

[0039] Fastening mechanism 3 is located inside the machine body 1. Fastening mechanism 3 includes a fixing column 303 fixedly installed on the top surface of T-shaped block 209, and a fixing frame 301 fixedly installed on the top surface of fixing plate 207. Multiple locking holes 302 are opened on the inner wall of fixing frame 301. Fastening mechanism 3 is used to adjust the position of pulley 3 205.

[0040] Specifically, such as Figures 1-6 As shown, the outer wall of the fixed column 303 is slidably connected to the inner wall of the fixed frame 301. A cavity 304 is provided inside the fixed column 303. Two movable plates 305 are slidably installed on the inner wall of the cavity 304. A locking block 306 is fixedly installed on the side of each of the two movable plates 305. One end of each locking block 306 slides through the inner wall of the cavity 304 and engages with the locking hole 302.

[0041] In this embodiment, the fixing post 303 is fixed by engaging the locking block 306 with the locking hole 302.

[0042] Specifically, such as Figures 1-6 As shown, the two movable plates 305 are elastically connected to each other by elastic members 307. Two grooves 308 are opened through the upper inner wall of the cavity 304. Adjusting columns 309 are fixedly installed on the top surfaces of the two movable plates 305 respectively. The outer walls of the two adjusting columns 309 are slidably connected to the inner walls of the two grooves 308 respectively.

[0043] In this embodiment: the elastic element 307 applies elastic force to the movable plate 305, and the adjustment column 309 can adjust the position of the movable plate 305.

[0044] Specifically, such as Figures 1-6 As shown, a mounting shaft 310 is fixedly installed on the top surface of the fixed column 303. A rotating sleeve 311 is rotatably installed on the outer wall of the mounting shaft 310 through a bearing seat. Two adjusting plates 313 are fixedly installed on the top surface of the rotating sleeve 311.

[0045] In this embodiment: the rotating sleeve 311 is limited by the mounting shaft 310, and the adjusting plate 313 can be used to rotate the rotating sleeve 311 by twisting the adjusting plate 313.

[0046] Specifically, such as Figures 1-6 As shown, two arc-shaped grooves 312 are formed through the top surface of the rotating sleeve 311, and the inner walls of the two arc-shaped grooves 312 are slidably connected to the outer walls of the two adjusting columns 309 respectively.

[0047] In this embodiment: the arc-shaped groove 312 is provided so that when the rotating sleeve 311 drives the arc-shaped groove 312 to rotate, the adjusting column 309 moves.

[0048] The specific solution is as follows: Material is conveyed to the required position via material conveying assembly 101. The box is conveyed to the appropriate position via transmission assembly 103 and stops moving. Robotic arm 102 drives suction device 106 to move above the material. Suction device 106 sucks up the material. Robotic arm 102 transfers the material above the box. A vision detector detects the box's orientation. Motor 204 is activated, driving pulley two 203 to rotate. Pulley two 203 drives pulley one 202 and pulley three 205 to rotate via a belt. Pulley one 202 drives connecting shaft 201 and suction device 106 to rotate. Suction device 106 rotates the material at a certain angle, ensuring the material is aligned with the box's orientation, preventing it from deviating from the box, and allowing it to fall accurately into the box without needing to be sucked up again. If the belt is too loose, the machine stops, and adjusting plate 313 is turned. The rotating sleeve 311 rotates, and the arc groove 312 on the rotating sleeve 311 moves the adjusting column 309. The adjusting column 309 moves the moving plate 305 and presses the elastic element 307. The moving plate 305 moves the locking block 306 out of the inner wall of the locking hole 302, pulls the fixing column 303, and moves the T-block 209. The T-block 209 moves the rotating shaft 206 and the pulley 205 to the appropriate position, loosens the adjusting plate 313, and under the action of the elastic element 307, the locking block 306 engages with the locking hole 302, fixing the fixing column 303 and the pulley 205. Thus, the position of the pulley 205 can be adjusted as needed to adjust the belt tension, and the belt is not easy to loosen. The pulley 203 can accurately and continuously drive the pulley 202 and the suction device 106, ensuring the accuracy of material adjustment.

[0049] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0050] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary material feeding mechanism for an automatic packaging line, comprising: The machine body (1) is equipped with a material conveying assembly (101) and a robotic arm (102) inside. A transmission assembly (103) is provided on one side of the machine body (1). A rotating assembly (104) is installed at one end of the robotic arm (102). A mounting plate (105) is installed on the side of the rotating assembly (104). A suction device (106) is provided below the mounting plate (105). The machine body is characterized by further comprising: Rotating mechanism (2), the rotating mechanism (2) is set inside the body (1), the rotating mechanism (2) includes pulley one (202) and pulley three (205) located below the mounting plate (105), the mounting plate (105) is fixedly installed on the side of the mounting plate (105) and a T-shaped block (209) is provided above the pulley three (205), the rotating mechanism (2) is used to adjust the angle of the suction device (106); Fastening mechanism (3) is located inside the body (1). The fastening mechanism (3) includes a fixed column (303) fixedly installed on the top surface of the T-shaped block (209). A fixed frame (301) is fixedly installed on the top surface of the fixed plate (207). Multiple locking holes (302) are provided on the inner wall of the fixed frame (301). The fastening mechanism (3) is used to adjust the position of pulley three (205).

2. The auxiliary material feeding mechanism for an automatic packaging line according to claim 1, characterized in that, A connecting shaft (201) is fixedly installed on the inner wall of the pulley (202). The lower end of the connecting shaft (201) is fixedly connected to the top surface of the suction device (106), and the upper end of the connecting shaft (201) is rotatably connected to the bottom surface of the mounting plate (105) through a bearing seat.

3. The auxiliary material feeding mechanism for an automatic packaging line according to claim 2, characterized in that, A motor (204) is fixedly installed on the top surface of the mounting plate (105). The lower end of the output rod of the motor (204) rotates through the top surface of the mounting plate (105) and extends to the bottom of the mounting plate (105). A second pulley (203) is fixedly installed on the outer wall of the lower end of the output rod of the motor (204). The first pulley (202), the second pulley (203) and the third pulley (205) are connected by belt drive.

4. The auxiliary material feeding mechanism for an automatic packaging line according to claim 3, characterized in that, A rotating shaft (206) is fixedly installed on the inner wall of the pulley three (205). The upper end of the rotating shaft (206) is rotatably connected to the bottom surface of the T-shaped block (209) through a bearing seat. A T-shaped groove (208) is opened on the bottom surface of the fixing plate (207) and the bottom surface of the mounting plate (105). The inner wall of the T-shaped groove (208) is slidably connected to the outer wall of the T-shaped block (209). A through groove (210) is opened through the inner wall of the upper end of the T-shaped groove (208).

5. The auxiliary material feeding mechanism for an automatic packaging line according to claim 1, characterized in that, The outer wall of the fixed column (303) is slidably connected to the inner wall of the fixed frame (301). A cavity (304) is provided inside the fixed column (303). Two movable plates (305) are slidably installed on the inner wall of the cavity (304). A locking block (306) is fixedly installed on the side of each of the two movable plates (305). One end of each locking block (306) slides through the inner wall of the cavity (304) and engages with the locking hole (302).

6. The auxiliary material feeding mechanism for an automatic packaging line according to claim 5, characterized in that, The two movable plates (305) are elastically connected to each other by an elastic element (307) on their sides. Two grooves (308) are opened through the upper inner wall of the cavity (304). Adjusting columns (309) are fixedly installed on the top surfaces of the two movable plates (305). The outer walls of the two adjusting columns (309) are slidably connected to the inner walls of the two grooves (308).

7. The auxiliary material feeding mechanism for an automatic packaging line according to claim 6, characterized in that, The top surface of the fixed column (303) is fixedly installed with an installation shaft (310), and the outer wall of the installation shaft (310) is rotatably installed with a rotating sleeve (311) through a bearing seat. The top surface of the rotating sleeve (311) is fixedly installed with two adjusting plates (313).

8. The auxiliary material feeding mechanism for an automatic packaging line according to claim 7, characterized in that, The top surface of the rotating sleeve (311) has two arc-shaped grooves (312) that pass through it, and the inner walls of the two arc-shaped grooves (312) are slidably connected to the outer walls of the two adjusting columns (309).

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