Sheet workpiece robot glue spraying system and glue spraying method thereof

Abstract

The invention relates to the technical field of thin plate machining, and discloses a thin plate workpiece robot glue spraying system and a glue spraying method thereof.The thin plate workpiece robot glue spraying system comprises a mounting plate, supporting legs are fixedly connected to the bottom of the mounting plate, a mounting mechanism is arranged on the left side of the top of the mounting plate, and a clamping mechanism is arranged on the right side of the mounting mechanism; the mounting mechanism comprises a supporting plate, the supporting plate is arranged at the top of the mounting plate, and a mounting groove is formed in the supporting plate. According to the thin plate type workpiece robot glue spraying system, through the arrangement of the mounting mechanism and the arrangement of the glue dispensing gun convenient to mount and dismount, when the glue dispensing gun is damaged, the glue dispensing gun can be dismounted and replaced in time, normal use of the glue dispensing gun is ensured, and through the arrangement of the clamping mechanism, in the rotating process of a threaded rod, the glue dispensing gun can be conveniently dismounted and replaced. According to the glue spraying device, the supporting seats on the two sides can be driven to move in the direction close to each other, a thin plate can be clamped and fixed, the phenomenon that the thin plate deviates in the glue spraying process of the thin plate is avoided, and the stability of the thin plate is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of thin plate processing, and specifically relates to a robot glue spraying system for thin plate workpieces and a glue spraying method thereof. Background Art

[0002] Thin plates have different definitions and applications in different fields, and are widely used in manufacturing electronic product casings, circuit boards, automobile bodies and doors, building roofs, wall panels, partitions, as well as the casings and internal components of household appliances, etc.

[0003] In the current robot glue spraying system for thin plate workpieces, the vast majority of dispensing guns adopt a fixed installation method. During long-term high-load use, the dispensing gun is extremely prone to damage due to wear, blockage and other reasons. However, limited by the fixed installation design, once the dispensing gun fails, when the staff disassembles and replaces it, it takes a lot of time and energy, and even requires the use of special tools to disassemble other surrounding components. This not only causes the glue spraying operation to be interrupted and reduces production efficiency, but also makes it difficult for the faulty dispensing gun to quickly return to normal use, exposing serious defects in the maintainability of the glue spraying system. Summary of the Invention

[0004] The purpose of the present invention is to provide a robot glue spraying system for thin plate workpieces and a glue spraying method thereof to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A robot glue spraying system for thin plate workpieces and a glue spraying method thereof, including a mounting plate, support legs are fixedly connected to the bottom of the mounting plate, a mounting mechanism is arranged on the left side of the top of the mounting plate, and a clamping mechanism is arranged on the right side of the mounting mechanism.

[0006] The mounting mechanism includes a support plate, the support plate is arranged on the top of the mounting plate, a mounting groove is opened in the support plate, a dispensing gun is inserted into the mounting groove, a cross plate is fixedly connected to the surface of the dispensing gun, a circular groove is opened in the cross plate, and a limiting rod is inserted into the circular groove, and the limiting rod is fixedly connected to the top of the support plate.

[0007] Preferably, a thread is provided on the surface of the limiting rod, and a locking nut is threadedly connected to the surface of the limiting rod, and the locking nut is arranged on the top of the cross plate.

[0008] Preferably, the number of the limiting rods is two, and the lengths of the two limiting rods are the same.

[0009] Preferably, the material of the dispensing gun is made of carbon steel, and the angle between the dispensing gun and the cross plate is ninety degrees.

[0010] Preferably, limiting grooves are formed on both sides of the horizontal plate, limiting plates are inserted into the limiting grooves, and the limiting plates are fixedly connected to the top of the support plate.

[0011] Preferably, a fixing seat is fixedly connected to the left side of the top of the mounting plate, a workpiece robot main body is fixedly connected to the top of the fixing seat, and the support plate is fixedly connected to the right side of the workpiece robot main body.

[0012] Preferably, the clamping mechanism includes a support seat, the support seat is arranged on the right side of the top of the mounting plate, a gasket is fixedly connected to the surface of the support seat, a rubber pad is arranged on one side of the gasket, and the rubber pad is fixedly connected to the surface of the support seat.

[0013] Preferably, a connecting plate is fixedly connected to the surface of the support seat, a vertical plate is fixedly connected to the side of the connecting plate away from the support seat, a threaded rod is threadedly connected to the vertical plate, and rotating members are fixedly connected to both sides of the surface of the threaded rod.

[0014] Preferably, opposite threads are provided on the surface of the threaded rod, fixing members are rotatably connected to both sides of the surface of the threaded rod, and the fixing members are fixedly connected to the top of the mounting plate.

[0015] Preferably, a strip-shaped plate is slidably connected to the bottom of the support seat, the strip-shaped plate is fixedly connected to the top of the mounting plate, and the strip-shaped plate is designed in a rectangular shape.

[0016] Compared with the prior art, the present invention provides a robot glue spraying system for thin plate workpieces and a glue spraying method thereof, having the following beneficial effects:

[0017] 1. For the robot glue spraying system for thin plate workpieces, through the provided installation mechanism, by setting a dispensing gun that is convenient for installation and disassembly, when the dispensing gun is damaged, it can be disassembled and replaced in time to ensure the normal use of the dispensing gun.

[0018] 2. For the robot glue spraying system for thin plate workpieces, through the provided clamping mechanism, during the rotation of the threaded rod, the support seats on both sides can be driven to move towards each other, and the thin plate can be clamped and fixed, avoiding the phenomenon of the thin plate shifting during the glue spraying process of the thin plate and ensuring the stability of the thin plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0020] Figure 1Schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Oblique view schematic diagram of the overall structure of the present invention;

[0022] Figure 3 Schematic diagram of the installation mechanism of the present invention;

[0023] Figure 4 is Figure 3 Enlarged schematic diagram of the structure at position A in

[0024] Figure 5 Schematic diagram of the clamping mechanism of the present invention.

[0025] In the figure: 1, mounting plate; 2, installation mechanism; 21, fixed seat; 22, workpiece robot main body; 23, dispensing gun; 24, support plate; 25, limiting plate; 26, cross plate; 27, limiting rod; 3, clamping mechanism; 31, threaded rod; 32, connecting plate; 33, fixing piece; 34, support seat; 35, strip plate; 36, gasket; 37, rubber pad; 38, vertical plate; 4, support leg. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] The present invention provides a technical solution:

[0028] Embodiment 1:

[0029] Combined with Figure 1-2 to Figure 3-4 , a robot glue spraying system for thin plate workpieces and its glue spraying method, including a mounting plate 1, characterized in that: support legs 4 are fixedly connected to the bottom of the mounting plate 1, an installation mechanism 2 is arranged on the left side of the top of the mounting plate 1, and a clamping mechanism 3 is arranged on the right side of the installation mechanism 2;

[0030] The installation mechanism 2 includes a support plate 24, the support plate 24 is arranged on the top of the mounting plate 1, an installation groove is opened in the support plate 24, a dispensing gun 23 is inserted into the installation groove, a cross plate 26 is fixedly connected to the surface of the dispensing gun 23, a circular groove is opened in the cross plate 26, a limiting rod 27 is inserted into the circular groove, and the limiting rod 27 is fixedly connected to the top of the support plate 24.

[0031] Further, the surface of the limit rod 27 is provided with threads, and a locking nut is threadedly connected to the surface of the limit rod 27. The locking nut is arranged on the top of the cross plate 26. The number of the limit rods 27 is two, and the lengths of the two limit rods 27 are the same. The material of the dispensing gun 23 is made of carbon steel, and the angle between the dispensing gun 23 and the cross plate 26 is ninety degrees.

[0032] Further, limiting grooves are opened on both sides of the cross plate 26, and limiting plates 25 are inserted into the limiting grooves. The limiting plates 25 are fixedly connected to the top of the support plate 24. A fixed seat 21 is fixedly connected to the left side of the top of the mounting plate 1, and a workpiece robot main body 22 is fixedly connected to the top of the fixed seat 21. The support plate 24 is fixedly connected to the right side of the workpiece robot main body 22. By providing a dispensing gun 23 that is convenient for installation and disassembly, when the dispensing gun 23 is damaged, it can be disassembled and replaced in time to ensure the normal use of the dispensing gun 23.

[0033] Embodiment 2:

[0034] Refer to Figure 5 and on the basis of Embodiment 1, it is further obtained that the clamping mechanism 3 includes a support seat 34. The support seat 34 is arranged on the right side of the top of the mounting plate 1. A gasket 36 is fixedly connected to the surface of the support seat 34. A rubber pad 37 is arranged on one side of the gasket 36, and the rubber pad 37 is fixedly connected to the surface of the support seat 34.

[0035] Further, a connecting plate 32 is fixedly connected to the surface of the support seat 34. A vertical plate 38 is fixedly connected to the side of the connecting plate 32 away from the support seat 34. A threaded rod 31 is threadedly connected inside the vertical plate 38. Rotating parts are fixedly connected to both sides of the surface of the threaded rod 31. Opposite threads are provided on the surface of the threaded rod 31. Fixing parts 33 are rotatably connected to both sides of the surface of the threaded rod 31. The fixing parts 33 are fixedly connected to the top of the mounting plate 1. A strip-shaped plate 35 is slidably connected to the bottom of the support seat 34. The strip-shaped plate 35 is fixedly connected to the top of the mounting plate 1. The strip-shaped plate 35 is designed in a rectangular shape.

[0036] During the actual operation process, when this device is used, first place the dispensing gun 23 into the installation groove opened inside the support plate 24. At this time, the limiting plate 25 can be inserted into the limiting groove opened inside the cross plate 26, and the limiting rod 27 can be inserted into the circular hole groove opened inside the cross plate 26. Then, by threadedly connecting the locking nut to the surface of the limiting rod 27, the dispensing gun 23 can be positioned, thereby realizing the installation of the dispensing gun 23. According to the above principle, repeating the opposite steps can disassemble the dispensing gun 23. By providing a dispensing gun 23 that is convenient for installation and disassembly, when the dispensing gun 23 is damaged, it can be disassembled and replaced in time to ensure the normal use of the dispensing gun 23;

[0037] After installing the dispensing gun 23, place the thin plate between the support seats 34 on both sides. Then, by rotating the rotating member, the rotating member can drive the threaded rod 31 to rotate. During the rotation of the threaded rod 31, it can drive the support seats 34 on both sides to move towards each other, clamping and fixing the thin plate, avoiding the phenomenon of the thin plate shifting during the spraying of glue on the thin plate, and ensuring the stability of the thin plate.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

Claims

1. A robot glue spraying system for thin plate workpieces, comprising a mounting plate (1), characterized in that: The bottom of the mounting plate (1) is fixedly connected to a support leg (4), a mounting mechanism (2) is arranged on the left side of the top of the mounting plate (1), and a clamping mechanism (3) is arranged on the right side of the mounting mechanism (2); The mounting mechanism (2) comprises a support plate (24), the support plate (24) being arranged on the top of the mounting plate (1), the support plate (24) being provided with a mounting groove, a dispensing gun (23) being inserted into the mounting groove, a transverse plate (26) being fixedly connected to the surface of the dispensing gun (23), a circular groove being provided in the transverse plate (26), a limiting rod (27) being inserted into the circular groove, and the limiting rod (27) being fixedly connected to the top of the support plate (24).

2. The thin plate workpiece robot glue spraying system according to claim 1, characterized in that: The surface of the limiting rod (27) is provided with a thread, and the surface of the limiting rod (27) is threadedly connected with a locking nut, and the locking nut is arranged on the top of the cross plate (26). The number of the limiting rods (27) is two, and the two limiting rods (27) are of the same length.

3. The thin plate workpiece robot glue spraying system according to claim 1, characterized in that: The glue dispensing gun (23) is made of carbon steel, and the angle between the glue dispensing gun (23) and the horizontal plate (26) is ninety degrees.

4. The thin plate workpiece robot glue spraying system according to claim 1, characterized in that: Limiting grooves are provided on both sides of the transverse plate (26), and limiting plates (25) are inserted into the limiting grooves. The limiting plates (25) are fixedly connected to the top of the supporting plate (24).

5. The thin plate workpiece robot glue spraying system according to claim 1, characterized in that: A fixing seat (21) is fixedly connected to the left side of the top of the mounting plate (1), a workpiece robot body (22) is fixedly connected to the top of the fixing seat (21), and the support plate (24) is fixedly connected to the right side of the workpiece robot body (22).

6. The thin plate workpiece robot glue spraying system according to claim 1, characterized in that: The clamping mechanism (3) comprises a support seat (34), the support seat (34) is arranged on the right side of the top of the mounting plate (1), a gasket (36) is fixedly connected to the surface of the support seat (34), a rubber pad (37) is arranged on one side of the gasket (36), and the rubber pad (37) is fixedly connected to the surface of the support seat (34).

7. The thin plate workpiece robot glue spraying system according to claim 6 is characterized by: A connecting plate (32) is fixedly connected to the surface of the support seat (34); a vertical plate (38) is fixedly connected to the side of the connecting plate (32) facing away from the support seat (34); a threaded rod (31) is internally threadedly connected to the vertical plate (38); rotating parts are fixedly connected to both sides of the surface of the threaded rod (31).

8. The thin plate workpiece robot glue spraying system according to claim 7, characterized in that: The surface of the threaded rod (31) is provided with opposite threads, and both sides of the surface of the threaded rod (31) are rotatably connected to fixing members (33), and the fixing members (33) are fixedly connected to the top of the mounting plate (1).

9. The thin plate workpiece robot glue spraying system according to claim 6, characterized in that: The bottom of the support seat (34) is slidably connected to a strip plate (35), which is fixedly connected to the top of the mounting plate (1), and the strip plate (35) is designed to be rectangular.

10. A glue spraying method for a robot glue spraying system for thin plate workpieces, characterized in that: Suitable for executing the operation of the thin plate workpiece robot spraying system as described in any one of claims 1 to 9.

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