Double-station linkage dispensing mechanism

Abstract

The utility model discloses a double-station linkage dispensing mechanism, relates to dispensing assembly technical field, including first rotation station, second rotation station, lead baffle subassembly and dispensing robot subassembly, first rotation station and second rotation station have the same structure, lead baffle subassembly is provided the rear side of second rotation station, and the dispensing robot subassembly is provided with the lead baffle subassembly. The first rotating station and the dispensing robot assembly are arranged on the two sides of the wire baffle assembly correspondingly, the problem of high CT of equipment is solved by sharing one set of glue gun to be matched with the two sets of taking and placing mechanisms, the other set of taking and placing mechanism is reasonably used for completing the actions of taking and placing materials while one set of taking and placing mechanism is used for dispensing, the time for taking and placing the materials is saved, and the production efficiency is improved. The problems that the dispensing time is long and the requirements of more and more advanced high-speed high-automation equipment are difficult to meet due to the fact that a conventional rotary circle drawing device generally rotates for two to three circles are solved, and the rotary circle drawing device has practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing and assembly, in particular to a double-station linkage glue dispensing mechanism. Background Art

[0002] Currently, most dispensing applications on the market use a dispensing head, and dispensing generally works in a horizontal direction.

[0003] The existing dual-station linkage dispensing mechanism has the following main problems: first, the conventional rotary circle generally rotates two to three times, resulting in a relatively long dispensing time, which is difficult to meet the needs of increasingly advanced high-speed and highly automated equipment; second, since this rotary circle is usually in a horizontal direction, it is rarely possible to achieve rotary circle dispensing on the side of the cylinder. Based on this, we propose a dual-station linkage dispensing mechanism for improvement. Utility Model Content

[0004] The main purpose of the utility model is to provide a double-station linkage dispensing mechanism, which can effectively solve the technical problem that the conventional rotary circle in the background technology generally rotates two to three circles, resulting in a relatively long dispensing time, which is difficult to meet the needs of increasingly advanced high-speed and high-automation equipment.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A double-station linkage dispensing mechanism includes a first rotary station, a second rotary station, a wire baffle assembly and a dispensing robot assembly. The first rotary station and the second rotary station have the same structure. The wire baffle assembly is arranged on the rear side of the second rotary station. The first rotary station and the dispensing robot assembly are respectively arranged on both sides of the wire baffle assembly.

[0007] Preferably, the first rotation station includes a mounting base, a dispensing X-axis, a dispensing Z-axis, a dispensing Y-axis, a dispensing rotating axis, a dispensing clamping axis, a product fixing clip, a rotating three-dimensional drag chain, a Z-axis fixing assembly, a dispensing clamping axis mounting plate and a three-dimensional drag chain fixing plate, the dispensing X-axis is fixedly connected to the upper end of the mounting base, the dispensing Z-axis is slidingly connected to the upper end of the dispensing X-axis, the dispensing Y-axis is slidingly connected to the outer wall of the dispensing Z-axis, the dispensing rotating axis is slidingly connected to the outer wall of the dispensing Y-axis, and the dispensing rotating axis can rotate 90° in the vertical direction, the dispensing clamping axis is fixedly connected to the outer wall of the dispensing rotating axis, the dispensing clamping axis can realize wireless rotation and clamping synchronous work, and the product fixing clip is fixedly connected to the lower end of the dispensing clamping axis.

[0008] Preferably, the second rotation station includes two mounting bases, two dispensing X-axes, two dispensing Z-axes, two dispensing Y-axes, two dispensing rotating axes, two dispensing clamping axes, two product fixing clips, two rotating three-dimensional drag chains, two Z-axis fixing assemblies, two dispensing clamping axis mounting plates and two three-dimensional drag chain fixing plates, and the second rotation station is connected in the same manner as the first rotation station.

[0009] Preferably, the wire baffle assembly includes a mounting base, a product quick-change plate, a wire retaining ring, a quick-change knob, a glue overflow prevention sheet metal, a glue waste discharge cup and a dust extraction pipe. The product quick-change plate is fixedly connected to the mounting base, the wire retaining ring is threadedly connected to the product quick-change plate, the quick-change knob is rotatably connected to the product quick-change plate, and the glue overflow prevention sheet metal is fixedly connected to the rear end face of the product quick-change plate.

[0010] Preferably, the dispensing robot assembly includes a robot mounting seat, a glue gun controller, a four-axis robot, a glue gun body and a glue gun quick-change mechanism. The glue gun controller is fixedly connected to the outer wall of the side panel of the four-axis robot, the four-axis robot is rotatably connected to the robot mounting seat, and one end of the four-axis robot is rotatably connected to the glue gun quick-change mechanism, and one end of the glue gun quick-change mechanism is fixedly connected to the glue gun body.

[0011] Preferably, the first rotating station and the second rotating station have the same working principle, and the first rotating station and the second rotating station are arranged to operate crosswise.

[0012] The beneficial effects of the utility model are as follows:

[0013] This dual-station linkage dispensing mechanism solves the problem of high CT of the equipment by sharing a set of glue guns with two sets of pick-and-place mechanisms. It rationally utilizes one set of pick-and-place mechanisms to dispense glue while the other set of pick-and-place mechanisms completes the action of taking and placing materials, saving the time of taking and placing materials.

[0014] The invention relates to a double-station linkage dispensing mechanism, wherein the two sets of pick-and-place mechanisms can rotate 90 degrees in the vertical direction, so that the product can be dispensed on the side of a cylinder. At the same time, the invention is designed with a wire baffle, which reduces the generation of defective dispensing products and is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a double-station linkage dispensing mechanism of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the first rotating station of a double-station linkage dispensing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the second rotating station of a double-station linkage dispensing mechanism of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a wire baffle assembly of a double-station linkage dispensing mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a dispensing robot component with a double-station linkage dispensing mechanism of the utility model.

[0020] In the figure: 1. First rotation station; 101. Mounting chassis 1; 102. Glue dispensing X-axis 1; 103. Glue dispensing Z-axis 1; 104. Glue dispensing Y-axis 1; 105. Glue dispensing rotation axis 1; 106. Glue dispensing clamping axis 1; 107. Product fixing clamp 1; 108. Rotating three-dimensional drag chain 1; 109. Z-axis fixing component 1; 110. Glue dispensing clamping axis mounting plate 1; 111. Three-dimensional drag chain fixing plate 1; 2. Second rotation station; 201. Mounting chassis 2; 202. Glue dispensing X-axis 2; 203. Glue dispensing Z-axis 2; 204. Glue dispensing Y-axis 2; 205. Glue dispensing rotation axis 2; 206. Glue dispensing clamp Holding shaft 2; 207. Product fixing clamp 2; 208. Rotating three-dimensional drag chain 2; 209. Z-axis fixing assembly 2; 210. Glue dispensing clamping shaft mounting plate 2; 211. Three-dimensional drag chain fixing plate 2; 3. Wire baffle assembly; 301. Mounting base; 302. Product quick-change plate; 303. Wire retaining ring; 304. Quick-change knob; 305. Glue overflow prevention sheet metal; 306. Glue waste discharge and glue cup; 307. Dust extraction pipe; 4. Glue dispensing robot assembly; 401. Robot mounting base; 402. Glue gun controller; 403. Four-axis robot; 404. Glue gun body; 405. Glue gun quick-change mechanism. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] Combine Figure 1-Figure 5 A double-station linkage dispensing mechanism includes a first rotary station 1, a second rotary station 2, a wire baffle assembly 3 and a dispensing robot assembly 4. The first rotary station 1 and the second rotary station 2 have the same structure. The wire baffle assembly 3 is arranged on the rear side of the second rotary station 2, and the first rotary station 1 and the dispensing robot assembly 4 are respectively arranged on both sides of the wire baffle assembly 3.

[0024] See Figure 4, further obtained, the first rotation station 1 includes a mounting base 101, a dispensing X-axis 102, a dispensing Z-axis 103, a dispensing Y-axis 104, a dispensing rotating axis 105, a dispensing clamping axis 106, a product fixing clip 107, a rotating three-dimensional drag chain 108, a Z-axis fixing assembly 109, a dispensing clamping axis mounting plate 110 and a three-dimensional drag chain fixing plate 111, the dispensing X-axis 102 is fixedly connected to the upper end of the mounting base 101, and the dispensing Z-axis 103 is slidably connected to the dispensing The upper end of the glue X-axis 102, the glue Y-axis 104 is slidably connected to the outer wall of the glue Z-axis 103, the glue rotation axis 105 is slidably connected to the outer wall of the glue Y-axis 104, and the glue rotation axis 105 can rotate 90° in the vertical direction, the glue clamping axis 106 is fixedly connected to the outer wall of the glue rotation axis 105, and the glue clamping axis 106 can realize wireless rotation and clamping synchronous work, and the product fixing clip 107 is fixedly connected to the lower end of the glue clamping axis 106.

[0025] Specifically, the first rotating station 1 is an XYZ module constructed by a servo motor + screw module + guide rail, which can realize movement in three directions. The dispensing rotating axis 105 rotates 90° in the vertical direction, and the dispensing clamping axis 106 can realize infinite rotation and clamping synchronous work.

[0026] Example 2

[0027] See Figure 3 , and on the basis of Example 1, it is further obtained that the second rotation station 2 includes a mounting base 201, a dispensing X-axis 202, a dispensing Z-axis 203, a dispensing Y-axis 204, a dispensing rotating axis 205, a dispensing clamping axis 206, a product fixing clip 207, a rotating three-dimensional drag chain 208, a Z-axis fixing assembly 209, a dispensing clamping axis mounting plate 210 and a three-dimensional drag chain fixing plate 211. The connection method of the second rotation station 2 is the same as that of the first rotation station 1.

[0028] Specifically, the second rotating station 2 is also an XYZ module constructed by a servo motor, a screw module and a guide rail to achieve movement in three directions. The dispensing rotating axis 205 rotates 90° in the vertical direction, and the dispensing clamping axis 206 can achieve infinite rotation and clamping synchronous work.

[0029] Example 3

[0030] See Figure 4, and on the basis of Example 1, it is further obtained that the wire baffle assembly 3 includes a mounting base 301, a product quick-change plate 302, a wire retaining ring 303, a quick-change knob 304, a glue overflow prevention sheet metal 305, a glue waste discharge and glue cup 306 and a dust extraction pipe 307, the product quick-change plate 302 is fixedly connected to the mounting base 301, the wire retaining ring 303 is threadedly connected to the product quick-change plate 302, the quick-change knob 304 is rotatably connected to the product quick-change plate 302, and the glue overflow prevention sheet metal 305 is fixedly connected to the rear end surface of the product quick-change plate 302.

[0031] Specifically, the product quick-change plate 302 is used for rapid replacement when producing products of different diameters. The glue dispensing position is at the root of the wire. The posture of the wire is not fixed, and it is easy to interfere with the glue gun during rotating glue dispensing. The purpose of the wire retaining ring 303 is to make the wire tilt to one side to avoid the glue gun body 404.

[0032] Example 4

[0033] See Figure 5 , and on the basis of Example 1, it is further obtained that the dispensing robot assembly 4 includes a robot mounting seat 401, a glue gun controller 402, a four-axis robot 403, a glue gun body 404 and a glue gun quick-change mechanism 405, the glue gun controller 402 is fixedly connected to the outer wall of the side panel of the four-axis robot 403, the four-axis robot 403 is rotatably connected to the robot mounting seat 401, and one end of the four-axis robot 403 is rotatably connected to the glue gun quick-change mechanism 405, and one end of the glue gun quick-change mechanism 405 is fixedly connected to the glue gun body 404.

[0034] Specifically, the glue gun controller 402 controls the four-axis robot 403 to rotate, thereby driving the glue gun body 404 to move.

[0035] During the actual operation, the dispensing Z axis 103 moves downward to pick up the product to be dispensed. While the dispensing Y axis 104 moves, the dispensing rotation axis 105 also rotates 90 degrees to make the product horizontal. The dispensing Z axis 103 cooperates with the height adjustment to insert the product to be dispensed into the wire retaining ring 303. The four-axis robot 403 drives the glue gun body 404 to move to the top of the product to be dispensed. The dispensing clamping axis 106 drives the product to be dispensed to rotate, and the glue gun body 404 starts Glue dispensing: After the product rotates two to three circles, the glue dispensing stops, and the four-axis robot 403 drives the glue gun body 404 to move to the waiting position. The glue dispensing Y axis 104 moves, the glue dispensing rotation axis 105 rotates 90°, and the glue dispensing Z axis 103 moves downward to place the product into the fixture. The glue dispensing clamping axis 106 releases the clamping claws, and the glue dispensing Z axis 103 moves upward. At this point, a cycle action of the first rotation station 1 is completed, and the actions of the first rotation station 1 and the second rotation station 2 are cross-operation.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A dual-station linkage dispensing mechanism, comprising a first rotating station (1), a second rotating station (2), a wire baffle assembly (3) and a dispensing robot assembly (4), characterized in that: The first rotating station (1) and the second rotating station (2) have the same structure, the wire baffle assembly (3) is arranged on the rear side of the second rotating station (2), and the first rotating station (1) and the dispensing robot assembly (4) are respectively arranged on both sides of the wire baffle assembly (3).

2. A dual-station linkage dispensing mechanism according to claim 1, characterized in that: The first rotating station (1) includes a mounting base (101), a dispensing X-axis (102), a dispensing Z-axis (103), a dispensing Y-axis (104), a dispensing rotating axis (105), a dispensing clamping axis (106), a product fixing clamp (107), a rotating three-dimensional drag chain (108), a Z-axis fixing assembly (109), a dispensing clamping axis mounting plate (110) and a three-dimensional drag chain fixing plate (111), wherein the dispensing X-axis (102) is fixedly connected to the upper end of the mounting base (101), and the dispensing Z-axis (103) is slidably connected to the dispensing rotating axis (105). The upper end of the X-axis (102), the dispensing Y-axis (104) is slidably connected to the outer wall of the dispensing Z-axis (103), the dispensing rotating shaft (105) is slidably connected to the outer wall of the dispensing Y-axis (104), and the dispensing rotating shaft (105) can rotate 90° in the vertical direction, the dispensing clamping shaft (106) is fixedly connected to the outer wall of the dispensing rotating shaft (105), the dispensing clamping shaft (106) can realize wireless rotation and clamping synchronous work, and the product fixing clamp (107) is fixedly connected to the lower end of the dispensing clamping shaft (106).

3. The double-station linkage dispensing mechanism according to claim 1, characterized in that: The second rotating station (2) includes a mounting base two (201), a dispensing X-axis two (202), a dispensing Z-axis two (203), a dispensing Y-axis two (204), a dispensing rotating axis two (205), a dispensing clamping axis two (206), a product fixing clamp two (207), a rotating three-dimensional drag chain two (208), a Z-axis fixing assembly two (209), a dispensing clamping axis mounting plate two (210) and a three-dimensional drag chain fixing plate two (211), and the second rotating station (2) and the first rotating station (1) are connected in the same manner.

4. The double-station linkage dispensing mechanism according to claim 1, characterized in that: The wire baffle assembly (3) comprises a mounting base (301), a product quick-change plate (302), a wire retaining ring (303), a quick-change knob (304), a glue overflow prevention sheet metal (305), a glue waste discharge and glue connection cup (306), and a dust extraction pipe (307); the product quick-change plate (302) is fixedly connected to the mounting base (301); the wire retaining ring (303) is threadedly connected to the product quick-change plate (302); the quick-change knob (304) is rotatably connected to the product quick-change plate (302); and the glue overflow prevention sheet metal (305) is fixedly connected to the rear end surface of the product quick-change plate (302).

5. The double-station linkage dispensing mechanism according to claim 1, characterized in that: The dispensing robot assembly (4) comprises a robot mounting seat (401), a glue gun controller (402), a four-axis robot (403), a glue gun body (404) and a glue gun quick-change mechanism (405), wherein the glue gun controller (402) is fixedly connected to the outer wall of a side panel of the four-axis robot (403), the four-axis robot (403) is rotatably connected to the robot mounting seat (401), and one end of the four-axis robot (403) is rotatably connected to the glue gun quick-change mechanism (405), and one end of the glue gun quick-change mechanism (405) is fixedly connected to the glue gun body (404).

6. The double-station linkage dispensing mechanism according to claim 1, characterized in that: The first rotating station (1) and the second rotating station (2) have the same working principle, and the first rotating station (1) and the second rotating station (2) are arranged to run crosswise.

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