Gluing gun positioning mechanism of gluing robot

Abstract

The utility model discloses a gluing gun positioning mechanism of a gluing robot, which comprises a first box body, a first groove is arranged in the first box body, a main body is slidably connected in the first groove, one end of the first box body is fixedly connected with a first motor, a first lead screw is rotatably connected in the first box body, and a second lead screw is rotatably connected in the first box body. The driving end of the first motor is fixedly connected with a first screw rod, and the first screw rod is in threaded fit with the bottom of the main body; a second groove is formed in the second box body; the positioning assembly is arranged at the top of the second box body, comprises a positioning rod and can be used for positioning; the positioning assembly comprises a second motor fixedly connected to one end of a second box body; and the second lead screw is rotationally connected into the second box body. According to the utility model, the positioning assembly is arranged, so that errors during long-distance linear gluing can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of adhesive application technology, specifically a glue gun positioning mechanism for an adhesive application robot. Background Technology

[0002] A glue-applying robot is a device specifically designed for automated glue-applying operations. Through pre-programmed instructions and a sophisticated mechanical structure, it can precisely control the position, speed, and amount of glue applied. These robots are widely used in automobile manufacturing, home appliance production, and electronic assembly, effectively improving the efficiency and accuracy of glue-applying operations, reducing labor costs, and minimizing product quality issues caused by improper manual operation. They are an indispensable tool in modern industrial automated production.

[0003] Existing glue-applying robots often have positioning mechanisms limited by their length, making it difficult to achieve precise positioning and glue application to long-distance targets. In practical applications, without effective positioning control over long glue application paths, the glue-applying robot is prone to deviations and errors during glue application. This limitation not only affects the accuracy and consistency of glue application but may also lead to decreased production efficiency and increased costs. Therefore, we propose a glue gun positioning mechanism for a glue-applying robot. Utility Model Content

[0004] The purpose of this invention is to provide a glue gun positioning mechanism for a glue-applying robot to solve the problems mentioned in the background art.

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

[0006] A glue gun positioning mechanism for a glue-applying robot includes:

[0007] The first box body has a first groove inside the first box body, and a main body is slidably connected in the first groove. A first motor is fixedly connected to one end of the first box body, and a first lead screw is rotatably connected inside the first box body. The drive end of the first motor is fixedly connected to the first lead screw, and the first lead screw is threadedly engaged with the bottom of the main body.

[0008] The second box body has a second groove inside it;

[0009] A positioning component is disposed on the top of the second housing and includes a positioning rod for positioning.

[0010] Preferably, the positioning component includes:

[0011] The second motor is fixedly connected to one end of the second housing;

[0012] The second lead screw is rotatably connected to the second housing, and the drive end of the second motor is fixedly connected to the second lead screw;

[0013] A movable plate, which is slidably connected in the second groove, and the movable plate is threadedly engaged with the second lead screw;

[0014] Hydraulic rods, both of which are fixedly connected to the movable plate;

[0015] Two limiting rods are evenly distributed and fixedly connected to the movable plate;

[0016] A lifting plate is provided on top of a movable plate. A long groove is formed through the lifting plate. Both ends of the lifting plate are respectively sleeved on two limiting rods. The driving ends of the two hydraulic rods are fixedly connected to the bottom of the lifting plate.

[0017] The first translation block, both first translation blocks are slidably connected in the long groove, and one end of each of the two first translation blocks is fixedly connected to a connecting rod;

[0018] A positioning rod is rotatably connected between two connecting rods, and a positioning groove is formed through the positioning rod.

[0019] Preferably, a top plate is fixedly connected to the top of each of the two limiting rods, and a cover is provided on the top of the top plate, with the top plate and the cover being slidably connected.

[0020] Preferably, two expansion blocks are slidably connected inside the first translation block, and a first fixing bolt is provided at the bottom of the first translation block. The first fixing bolt is tightened and extends between the two expansion blocks.

[0021] Preferably, the positioning rod is made of a high-toughness material with elasticity, and the rubber head of the main body extends into the positioning groove of the positioning rod.

[0022] Preferably, a second translation block is slidably connected within the long groove, and the second translation block is disposed between two first translation blocks.

[0023] Preferably, one end of the second translation block is fixedly connected to a connecting block, a scale plate is slidably connected inside the connecting block, and a second fixing bolt is threaded into the connecting block.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] Two hydraulic rods are activated to drive the lifting plate to rise and fall under the limit of two limit rods, that is, to drive the positioning rod to rise and fall. This can adapt to the position of the glue head of the robot body and reduce the number of steps of driving the robot body. Then the robot body inserts the glue head into the positioning groove of the positioning rod, and then the first motor is activated. The first motor drives the first lead screw to rotate, which in turn drives the robot body to move linearly in the first groove. In this way, long-distance positioning through the positioning groove of the positioning rod can avoid errors when applying glue in a long straight line.

[0026] The second motor can be started to drive the second lead screw to rotate, which in turn drives the moving plate and the mechanism set on it to move as a whole. This can drive the positioning rod and positioning groove to move horizontally. Through the lifting and lowering of the lifting plate, different positions of the adhesive can be adjusted.

[0027] In addition, the two first fixing bolts can be loosened, and the two sets of expansion blocks can be released from the external support fixed state with the lifting plate. In this way, the two first translation blocks can be released and translated. Moving the two first translation blocks relative to each other towards the middle position can drive the positioning rod to bend upward, and then fix it with the first fixing bolts. In this way, long-distance arc trajectory glue application can be performed.

[0028] In addition, the second translation block can be released and moved within the long slot. Then, the second fixing bolt can be loosened, and the scale plate can be moved up and down to detect the curvature of the positioning rod and to support it. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0030] Figure 2 This utility model Figure 1 Side view;

[0031] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0032] Figure 4 This utility model Figure 2 Enlarged view of point B;

[0033] Figure 5 This is a schematic diagram of the first translation block structure in this utility model.

[0034] In the diagram: 100, First box body; 110, First groove; 120, Main body; 130, First motor; 140, First lead screw; 200, Second box body; 210, Second groove; 300, Positioning assembly; 310, Second motor; 320, Second lead screw; 330, Moving plate; 340, Hydraulic rod; 350, Limiting rod; 360, Lifting plate; 361, Long groove; 370, First translation block; 371, Connecting rod; 380, Positioning rod; 381, Positioning groove; 400, Top plate; 410, Machine cover; 500, Expansion block; 510, First fixing bolt; 600, Second translation block; 610, Connecting block; 620, Dimension plate; 630, Second fixing bolt. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example 1

[0037] like Figure 1-5 As shown, in this embodiment, a glue gun positioning mechanism for a glue-applying robot includes: a first box 100, a second box 200, and a positioning component 300. The first box 100 has a first groove 110, and a main body 120 is slidably connected in the first groove 110. A first motor 130 is fixedly connected to one end of the first box 100, and a first lead screw 140 is rotatably connected in the first box 100. The drive end of the first motor 130 is fixedly connected to the first lead screw 140, and the first lead screw 140 is threadedly engaged with the bottom of the main body 120. The second box 200 has a second groove 210. The cover 410 is installed on the top of an existing frame in the factory, while the first box 100 and the second box 200 are installed on the bottom of the existing frame. The object to be glued is fixedly installed on the existing frame for glue application.

[0038] The positioning assembly 300 includes: a second motor 310, a second lead screw 320, a moving plate 330, hydraulic rods 340, limiting rods 350, a lifting plate 360, a first translation block 370, and a positioning rod 380. The second motor 310 is fixedly connected to one end of the second housing 200; the second lead screw 320 is rotatably connected inside the second housing 200, and the drive end of the second motor 310 is fixedly connected to the second lead screw 320; the moving plate 330 is slidably connected inside the second groove 210, and the moving plate 330 is threadedly engaged with the second lead screw 320; both hydraulic rods 340 are fixedly connected to the moving plate 330; both limiting rods 350 are evenly distributed and fixedly connected to the moving plate 330; the lifting plate 360... The 0 is set on the top of the movable plate 330. The lifting plate 360 ​​has a through groove 361. The two ends of the lifting plate 360 ​​are respectively sleeved on the two limit rods 350. The driving ends of the two hydraulic rods 340 are fixedly connected to the bottom of the lifting plate 360. The two first translation blocks 370 are slidably connected in the through groove 361. One end of the two first translation blocks 370 is fixedly connected to the connecting rod 371. The positioning rod 380 is rotatably connected between the two connecting rods 371. The positioning rod 380 has a through groove 381. The positioning rod 380 is made of a high-toughness material with elasticity and can be bent. The rubber head of the main body 120 extends into the positioning groove 381 of the positioning rod 380.

[0039] In this embodiment, a top plate 400 is fixedly connected to the top of the two limiting rods 350. A cover 410 is provided on the top of the top plate 400, and the top plate 400 and the cover 410 are slidably connected. The second motor 310 is started to drive the second lead screw 320 to rotate, which in turn drives the moving plate 330 and the mechanism set thereon to move as a whole. This can drive the positioning rod 380 and the positioning groove 381 to move horizontally. Through the lifting and lowering of the lifting plate 360, different positions of the adhesive can be adjusted. When the whole is moved horizontally, the top plate 400 will slide at the bottom of the cover 410. The top plate 400 is used to support the top of the positioning component 300.

[0040] Specifically, the two hydraulic rods 340 are activated, driving the lifting plate 360 ​​to rise and fall under the limit of the two limit rods 350, that is, driving the positioning rod 380 to rise and fall. This can adapt to the glue head position of the robot body 120, reducing the number of driving steps of the robot body 120. Then the robot body 120 inserts the glue head into the positioning groove 381 of the positioning rod 380, and then the first motor 130 is activated. The first motor 130 drives the first lead screw 140 to rotate, thereby driving the robot body 120 to move linearly within the first groove 110. In this way, long-distance positioning through the positioning groove 381 of the positioning rod 380 can avoid errors when applying glue in a long straight line.

[0041] like Figure 5As shown, further, two expansion blocks 500 are slidably connected inside the first translation block 370. A first fixing bolt 510 is provided at the bottom of the first translation block 370. The first fixing bolt 510 is tightened and extends between the two expansion blocks 500. The two first fixing bolts 510 can be loosened, and the two sets of expansion blocks 500 are released from the external support fixed state with the lifting plate 360. In this way, the two first translation blocks 370 can be released and translated. Moving the two first translation blocks 370 relative to each other towards the middle position can drive the positioning rod 380 to bend upward. Then it is fixed with the first fixing bolt 510. In this way, long-distance arc-shaped trajectory glue application can be performed.

[0042] Example 2

[0043] Based on Embodiment 1, in order to effectively support the middle position of the positioning rod 380, a second translation block 600, a connecting block 610, a scale plate 620, and a second fixing bolt 630 are provided.

[0044] like Figure 4 As shown, in this embodiment, a second translation block 600 is slidably connected within the long groove 361, and the second translation block 600 is disposed between two first translation blocks 370; a connecting block 610 is fixedly connected to one end of the second translation block 600, a scale plate 620 is slidably connected within the connecting block 610, and a second fixing bolt 630 is threaded into the connecting block 610; it should be noted that the bottom of the second translation block 600 is also provided with a first fixing bolt 510 and two expansion blocks 500 for fixing.

[0045] Specifically, the second translation block 600 can be released and moved within the long slot 361. Then, the second fixing bolt 630 can be loosened, and the scale plate 620 can be moved up and down to detect the curvature of the positioning rod 380 and support the positioning rod 380.

[0046] Working principle: The cover 410 is installed on the top of the existing frame in the factory, while the first box 100 and the second box 200 are installed on the bottom of the existing frame. The object to be glued is fixed on the existing frame for glue application. First, the two hydraulic rods 340 are activated to drive the lifting plate 360 ​​to rise and fall under the limit of the two limit rods 350, that is, to drive the positioning rod 380 to rise and fall. This can adapt to the glue head position of the robot body 120 and reduce the driving steps of the robot body 120. Then, the robot body 120 inserts the glue head into the positioning groove 381 of the positioning rod 380. Then, the first motor 130 is activated, which drives the first lead screw 140 to rotate, thereby driving the robot body 120 to move linearly in the first groove 110. In this way, the long-distance positioning through the positioning groove 381 of the positioning rod 380 can avoid errors when applying glue in a long straight line.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glue gun positioning mechanism of a glue applying robot, characterized by, include: A first box body (100) has a first groove (110) inside it. A main body (120) is slidably connected inside the first groove (110). A first motor (130) is fixedly connected to one end of the first box body (100). A first lead screw (140) is rotatably connected inside the first box body (100). The drive end of the first motor (130) is fixedly connected to the first lead screw (140). The first lead screw (140) is threadedly engaged with the bottom of the main body (120). The second box (200) has a second groove (210) inside. A positioning component (300) is disposed on the top of the second housing (200) and includes a positioning rod (380) for positioning.

2. The gluing robot gluing gun positioning mechanism according to claim 1, characterized in that, The positioning component (300) includes: The second motor (310) is fixedly connected to one end of the second housing (200); The second lead screw (320) is rotatably connected inside the second housing (200), and the drive end of the second motor (310) is fixedly connected to the second lead screw (320). A movable plate (330) is slidably connected in a second groove (210), and the movable plate (330) is threadedly engaged with a second lead screw (320); Hydraulic rods (340), both of which are fixedly connected to the movable plate (330); Limiting rods (350), two of the limiting rods (350) are evenly distributed and fixedly connected to the movable plate (330); A lifting plate (360) is provided on top of a movable plate (330). A long groove (361) is provided through the lifting plate (360). The two ends of the lifting plate (360) are respectively sleeved on two limiting rods (350). The driving ends of the two hydraulic rods (340) are fixedly connected to the bottom of the lifting plate (360). The first translation block (370) and the two first translation blocks (370) are slidably connected in the long groove (361), and a connecting rod (371) is fixedly connected to one end of each of the two first translation blocks (370). A positioning rod (380) is rotatably connected between two connecting rods (371), and a positioning groove (381) is provided through the positioning rod (380).

3. The gluing robot gluing gun positioning mechanism according to claim 2, characterized in that, A top plate (400) is fixedly connected to the top of the two limiting rods (350), and a cover (410) is provided on the top of the top plate (400). The top plate (400) and the cover (410) are slidably connected.

4. The gluing robot gluing gun positioning mechanism according to claim 2, characterized in that, Two expansion blocks (500) are slidably connected inside the first translation block (370). A first fixing bolt (510) is provided at the bottom of the first translation block (370). The first fixing bolt (510) is tightened and extends between the two expansion blocks (500).

5. The gluing robot gluing gun positioning mechanism according to claim 2, characterized in that, The positioning rod (380) is made of a high-toughness material with resilience, and the rubber head of the main body (120) extends into the positioning groove (381) of the positioning rod (380).

6. The gluing robot gluing gun positioning mechanism according to claim 2, characterized in that, A second translation block (600) is slidably connected within the long groove (361), and the second translation block (600) is disposed between two first translation blocks (370).

7. The gluing robot gluing gun positioning mechanism according to claim 6, characterized in that, One end of the second translation block (600) is fixedly connected to a connecting block (610), a scale plate (620) is slidably connected inside the connecting block (610), and a second fixing bolt (630) is threaded into the connecting block (610).

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