Dispensing manipulator

Abstract

The utility model relates to the technical field of manipulators, in particular to a dispensing manipulator which comprises a first driving assembly and a second driving assembly, the first driving assembly comprises a first structural frame, a first screw rod is rotatably connected in the first structural frame through a bearing, a first internal thread sliding block is sleeved on the outer side of the first screw rod, and a second internal thread sliding block is sleeved on the outer side of the second structural frame. A second driving assembly is arranged on one side of the first internal thread sliding block. The second driving assembly comprises a second structural frame fixed to one side of the first internal thread sliding block through a bolt, a glue storage barrel is mounted at the top of the second structural frame through a mounting frame, and a second lead screw is rotationally connected to the interior of the second structural frame through a bearing. The first servo motor drives the second structural frame and the glue outlet barrel to move up and down through the first lead screw and the first internal thread sliding block, the second servo motor drives the glue outlet barrel to move transversely through the second lead screw and the second internal thread sliding block, and the air cylinder pushes the glue outlet barrel to move downwards for glue dispensing operation.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a glue dispensing manipulator. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements of human hands and arms, and is used to grab, carry objects or operate tools according to a fixed program. It is characterized by being able to complete various expected operations through programming, and has the advantages of both human and mechanical machines in terms of structure and performance.

[0003] A glue dispensing robot is a device used to apply glue to products. Glue dispensing robots are used in the production process of many electronic products. Traditional glue dispensing is manually operated by personnel, and the production efficiency is low. Therefore, a glue dispensing robot is proposed, which uses a motor to drive the glue dispensing cylinder to move up and down and horizontally to facilitate glue dispensing operations. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a glue dispensing robot, which adopts a motor to drive a glue dispensing cylinder to move up and down and laterally, so as to facilitate glue dispensing operations.

[0005] The technical solution adopted by the utility model to solve its technical problem is a dispensing robot, including a first drive assembly and a second drive assembly, the first drive assembly includes a first structure frame, a first screw rod is rotatably connected to the inside of the first structure frame through a bearing, a first internally threaded slider is sleeved on the outer side of the first screw rod, and a second drive assembly is arranged on one side of the first internally threaded slider;

[0006] The second driving assembly includes a second structural frame fixed to one side of the first internally threaded slider by bolts, a glue storage barrel is installed on the top of the second structural frame through a mounting frame, a second screw rod is rotatably connected to the inside of the second structural frame through a bearing, a second internally threaded slider is sleeved on the outer side of the second screw rod, a cylinder is installed on the bottom of the second internally threaded slider through a mounting frame, and a glue discharge cylinder is fixed to the output shaft at the bottom of the cylinder by bolts.

[0007] By adopting the above technical solution, the first servo motor drives the second structural frame and the glue discharge cylinder to move up and down through the first screw rod and the first internal thread slider, the second servo motor drives the glue discharge cylinder to move horizontally through the second screw rod and the second internal thread slider, and the cylinder pushes the glue discharge cylinder downward to perform dispensing operations.

[0008] Specifically, a slide rail is fixed to one side of the first structural frame by bolts, and a slider is fixed to one side of the first internal thread slider away from the second structural frame by bolts, and the slider is slidably connected to the inside of the slide rail.

[0009] Specifically, a first servo motor is installed on the top of the first structural frame through a mounting frame, and an output shaft at the bottom of the first servo motor is connected to the top of the first screw rod through a connecting sleeve.

[0010] Specifically, a second servo motor is mounted on one end of the second structural frame away from the first internally threaded slider via a mounting frame, and an output shaft on one side of the second servo motor is fixedly connected to one end of the second screw rod via a connecting sleeve.

[0011] Specifically, an auxiliary rod is fixed inside the second structural frame located at the top of the second screw rod by bolts, and the auxiliary rod passes through the second internal threaded sliding block.

[0012] Specifically, one end of the glue storage barrel is connected to a telescopic hose through a pipeline joint, and the other end of the telescopic hose is connected to one end of the glue outlet cylinder through a pipeline joint.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model discloses a dispensing robot, wherein the first servo motor is turned on to drive the first screw rod to rotate, and the rotation of the first screw rod pushes the first internal thread slider to move up and down, thereby driving the second structural frame and the glue dispensing cylinder to move up and down, and the second servo motor is turned on to drive the second screw rod to rotate, and the rotation of the second screw rod pushes the second internal thread slider and its glue dispensing cylinder to move horizontally.

[0015] (2) The glue dispensing robot described in the utility model opens the cylinder to push the glue dispensing cylinder downward when the glue dispensing cylinder moves above the product. When the glue dispensing cylinder moves downward to the product, the glue liquid is dispensed onto the product. The glue liquid in the glue storage barrel flows into the glue dispensing cylinder through the telescopic hose, which will not affect the movement of the glue dispensing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first driving component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second drive assembly of the utility model;

[0020] In the figure: 1. first drive assembly; 101. first structural frame; 102. first screw rod; 103. first internally threaded slider; 104. first servo motor; 105. slide rail; 106. slider; 2. second drive assembly; 201. second structural frame; 202. second screw rod; 203. second internally threaded slider; 204. second servo motor; 205. auxiliary rod; 3. cylinder; 4. glue discharging cylinder; 5. glue storage barrel; 6. telescopic hose. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] The motor drives the glue cylinder to move up and down and horizontally, which is convenient for glue dispensing operations. Figure 1-3 As shown, a dispensing robot described in the utility model includes a first drive component 1 and a second drive component 2, wherein the first drive component 1 includes a first structural frame 101, wherein a first screw rod 102 is rotatably connected to the inside of the first structural frame 101 through a bearing, a first internally threaded slider 103 is sleeved on the outer side of the first screw rod 102, and a second drive component 2 is arranged on one side of the first internally threaded slider 103;

[0023] The second driving assembly 2 includes a second structural frame 201 fixed to one side of the first internally threaded slider 103 by bolts, a glue storage barrel 5 is installed on the top of the second structural frame 201 through a mounting frame, a second screw rod 202 is rotatably connected to the inside of the second structural frame 201 through a bearing, a second internally threaded slider 203 is sleeved on the outer side of the second screw rod 202, a cylinder 3 is installed on the bottom of the second internally threaded slider 203 through a mounting frame, and a glue discharge cylinder 4 is fixed to the output shaft at the bottom of the cylinder 3 by bolts.

[0024] When in use, the first servo motor 104 drives the second structural frame 201 and the glue dispensing cylinder 4 to move up and down through the first screw rod 102 and the first internally threaded slider 103, and the second servo motor 204 drives the glue dispensing cylinder 4 to move horizontally through the second screw rod 202 and the second internally threaded slider 203, and the cylinder 3 pushes the glue dispensing cylinder 4 downward to perform glue dispensing operations.

[0025] For example, Figure 2 As shown, the utility model also includes that a slide rail 105 is fixed by bolts on one side of the first structural frame 101 , and a slide block 106 is fixed by bolts on the side of the first internal threaded slider 103 away from the second structural frame 201 , and the slider 106 is slidably connected to the inside of the slide rail 105 .

[0026] When in use, the slide rail 105 and the slider 106 can improve the structural stability of the first internally threaded slider 103 without affecting its up and down movement.

[0027] For example, Figure 2 As shown, the utility model also includes that a first servo motor 104 is installed on the top of the first structural frame 101 through a mounting frame, and the output shaft at the bottom of the first servo motor 104 is connected to the top of the first screw rod 102 through a connecting sleeve.

[0028] When in use, the first servo motor 104 is used to drive the first screw rod 102 to rotate.

[0029] For example, Figure 3 As shown, the utility model also includes that the second structural frame 201 has one end away from the first internal thread slider 103 with a second servo motor 204 installed through a mounting frame, and the output shaft on one side of the second servo motor 204 is fixedly connected to one end of the second screw rod 202 through a connecting sleeve.

[0030] When in use, the second servo motor 204 is used to drive the second screw rod 202 to rotate.

[0031] For example, Figure 3 As shown, the utility model further includes that an auxiliary rod 205 is fixed inside the second structural frame 201 located at the top of the second screw rod 202 by bolts, and the auxiliary rod 205 passes through the second internal thread slider 203.

[0032] When in use, the auxiliary rod 205 can prevent the second internally threaded slider 203 from rotating along with the second screw rod 202 .

[0033] For example, Figure 1 As shown, the utility model also includes that one end of the glue storage barrel 5 is connected to a telescopic hose 6 through a pipeline joint, and the other end of the telescopic hose 6 is connected to one end of the glue outlet cylinder 4 through a pipeline joint.

[0034] When in use, the glue in the glue storage barrel 5 is transported to the glue outlet cylinder 4 through the telescopic hose 6 .

[0035] When the utility model is used, a person uses a power cord to connect the device to an external power source, uses an air pipe to connect the cylinder 3 to an external air supply device, and pours the glue liquid into the glue storage barrel 5;

[0036] The first servo motor 104 is turned on to drive the first screw rod 102 to rotate. The first screw rod 102 rotates to push the first internal thread slider 103 to move up and down, thereby driving the second structural frame 201 and the rubber discharging cylinder 4 to move up and down. The second servo motor 204 works to drive the second screw rod 202 to rotate. The second screw rod 202 rotates to push the second internal thread slider 203 and its rubber discharging cylinder 4 to move horizontally.

[0037] When the glue discharging cylinder 4 moves to the top of the product, the cylinder 3 is opened to push the glue discharging cylinder 4 downward. When the glue discharging cylinder 4 moves downward to the product, the glue liquid is applied to the product. The glue liquid in the glue storage barrel 5 flows into the glue discharging cylinder 4 through the telescopic hose 6, which will not affect the movement of the glue discharging cylinder 4.

[0038] When the first internally threaded slider 103 moves up and down, the slider 106 slides in the slide rail 105, which can improve its structural stability without affecting the up and down movement of the first internally threaded slider 103. The auxiliary rod 205 runs through the second internally threaded slider 203, which can limit the movement of the second internally threaded slider 203 without affecting it, thereby preventing the second internally threaded slider 203 from rotating with the second screw rod 202.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dispensing robot, characterized in that: The invention comprises a first drive assembly (1) and a second drive assembly (2), wherein the first drive assembly (1) comprises a first structural frame (101), a first screw rod (102) being rotatably connected to the inside of the first structural frame (101) via a bearing, a first internally threaded slider (103) being sleeved on the outside of the first screw rod (102), and the second drive assembly (2) being arranged on one side of the first internally threaded slider (103); The second driving assembly (2) comprises a second structural frame (201) fixed to one side of the first internally threaded slider (103) by means of bolts, a glue storage barrel (5) is mounted on the top of the second structural frame (201) by means of a mounting frame, a second screw rod (202) is rotatably connected to the inside of the second structural frame (201) by means of a bearing, a second internally threaded slider (203) is sleeved on the outside of the second screw rod (202), a cylinder (3) is mounted on the bottom of the second internally threaded slider (203) by means of a mounting frame, and a glue outlet cylinder (4) is fixed to the output shaft at the bottom of the cylinder (3) by means of bolts.

2. A dispensing robot according to claim 1, characterized in that: A slide rail (105) is fixed to one side of the first structural frame (101) via bolts, and a slide block (106) is fixed to one side of the first internal threaded slide block (103) away from the second structural frame (201) via bolts, and the slide block (106) is slidably connected to the inside of the slide rail (105).

3. A dispensing robot according to claim 1, characterized in that: A first servo motor (104) is mounted on the top of the first structural frame (101) via a mounting frame, and an output shaft at the bottom of the first servo motor (104) is connected to the top of the first screw rod (102) via a connecting sleeve.

4. A dispensing robot according to claim 1, characterized in that: A second servo motor (204) is mounted on one end of the second structural frame (201) away from the first internally threaded slider (103) via a mounting frame, and an output shaft on one side of the second servo motor (204) is fixedly connected to one end of the second screw rod (202) via a connecting sleeve.

5. A dispensing robot according to claim 4, characterized in that: An auxiliary rod (205) is fixed to the interior of the second structural frame (201) located at the top of the second screw rod (202) by means of bolts, and the auxiliary rod (205) passes through the second internally threaded slider (203).

6. The dispensing robot according to claim 1, characterized in that: One end of the glue storage barrel (5) is connected to a telescopic hose (6) via a pipe joint, and the other end of the telescopic hose (6) is connected to one end of the glue outlet cylinder (4) via a pipe joint.

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