Six-axis robot mixed glue spraying equipment

Abstract

The utility model relates to the technical field of glue spraying equipment, in particular to six-axis robot mixed glue spraying equipment which comprises a working table, four supporting legs are fixedly connected to the lower end of the working table, four first connecting holes are formed in the front portion of the upper end of the working table, and a buffering assembly is fixedly installed in the four first connecting holes jointly. The upper end of the buffering assembly is fixedly connected with a six-axis robot body, four fifth connecting holes are formed in the lower end of the six-axis robot body in a penetrating mode, the rear end of the six-axis robot body is fixedly connected with a second fixing plate, and the rear end of the second fixing plate is fixedly provided with a glue spraying assembly. According to the six-axis robot mixed glue spraying equipment, the buffering assembly is arranged, so that the purposes of ensuring the stability of the six-axis robot main body in the moving process and improving the accuracy of gluing work are achieved; and by arranging the glue spraying assembly, the purposes of rapidly and automatically blending the gluing raw materials and improving the glue spraying work efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue spraying equipment, in particular to a six-axis robot mixed glue spraying equipment. Background Art

[0002] In modern manufacturing, six-axis robots play an increasingly important role in automated assembly, gluing, welding and other processes due to their high flexibility and precise control capabilities. Especially in the field of glue spraying applications, such as automotive interior parts, electronic product packaging, furniture manufacturing, etc., accurate and uniform gluing effects are crucial to product quality. However, traditional six-axis robot glue spraying equipment faces several key challenges in practical applications.

[0003] First, the stability and accuracy of the robot directly affect the quality of the gluing operation. During high-speed continuous operation, the vibration and impact of the six-axis robot body will not only reduce the accuracy of glue spraying, but may also cause accelerated wear of the mechanical structure, affecting its service life. Existing shock-absorbing measures are mostly focused on the robot base or external environment adjustment, and are insufficient for micro-vibration control of the robot body in a dynamic working state.

[0004] Secondly, the mixing and proportioning of the gluing materials is the key to ensure the gluing strength and applicability. Traditional methods usually rely on manual premixing or fixed proportioning devices, which is not only inefficient and difficult to adjust instantly to meet the needs of different workpieces and glue types, but also difficult to ensure the consistency and accuracy of each mixing, thus affecting the quality stability of the final product. Therefore, we propose a six-axis robot mixing and spraying equipment. Utility Model Content

[0005] The main purpose of the utility model is to provide a six-axis robot mixing glue spraying device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A six-axis robot mixed glue spraying equipment comprises a workbench, the lower end of the workbench is fixedly connected to four supporting feet, the upper front part of the workbench is provided with four first connecting holes, a buffer component is fixedly installed on the four first connecting holes, the upper end of the buffer component is fixedly connected to a six-axis robot body, the lower end of the six-axis robot body is penetrated with four fifth connecting holes, the rear end of the six-axis robot body is fixedly connected to a second fixing plate, the rear end of the second fixing plate is fixedly installed with a glue spraying assembly, the upper rear end of the workbench is fixedly connected to a workpiece placing table, the upper end of the workpiece placing table is fixedly connected to a workpiece, the front end of the workbench is fixedly connected to two first fixing plates, and the upper ends of the two first fixing plates are penetrated with two second connecting holes.

[0008] Preferably, the buffer assembly includes a mounting plate, the upper end of the mounting plate is penetrated with four third connecting holes, the upper end of the mounting plate is fixedly connected to four support rods, the outer front sides of the four support rods are penetrated with a plurality of first adjustment holes, the lower inner walls of the four support rods are fixedly connected with a plurality of rubber pads, the four support rods are fixedly connected with adjusting rods, the outer front sides of the four adjusting rods are penetrated with second adjustment holes, the upper ends of the four adjusting rods are commonly fixedly installed with a first connecting plate, the upper end of the first connecting plate is fixedly connected with a disc damper, the upper end of the disc damper is fixedly connected to the support plate, and the upper end of the support plate is penetrated with four fourth connecting holes.

[0009] Preferably, the diameter of the adjusting rod is equal to the inner diameter of the supporting rod, the diameter of the rubber pad is equal to the inner diameter of the supporting rod, and the inner diameter of the second adjusting hole is equal to the inner diameter of the first adjusting hole.

[0010] Preferably, the positions and sizes of the four third connection holes are matched with those of the four first connection holes, and the positions and sizes of the four fourth connection holes are matched with those of the four fifth connection holes.

[0011] Preferably, the glue spraying assembly includes a box body, the left and right ends of the box body are fixedly connected with a second connecting plate, the upper ends of the two second connecting plates are penetrated with two sixth connecting holes, the left and right parts of the upper end of the box body are provided with a discharge trough, the opposite sides of the two discharge troughs are penetrated with a through groove, the middle part of the upper end of the box body is fixedly connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with a spray head, the front end of the spray head is fixedly connected with a third connecting plate, the upper end of the box body is fixedly connected with a motor, the upper end of the box body is rotatably connected with a driven wheel, the output end of the motor is fixedly connected with a driving wheel, the outer surfaces of the driving wheel and the driven wheel are slidably installed with a transmission belt, and the lower ends of the driving wheel and the driven wheel are fixedly connected with a baffle.

[0012] Preferably, the size of the baffle is matched with the size of the through slot, the diameter of the driven wheel is equal to the diameter of the driving wheel, and the positions and sizes of the four sixth connecting holes are matched with those of the four second connecting holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model arranges a buffer assembly, and the positions of the four third connection holes correspond to the positions of the four first connection holes, so that the buffer assembly is fixedly connected to the upper front part of the workbench, and the fourth connection hole corresponds to the fifth connection hole, so that the six-axis robot body is fixedly connected to the upper end of the buffer assembly. The buffer assembly can be fixed by adjusting the position of the adjustment rod in the support rod and making the second adjustment hole correspond to the first adjustment hole, and a plurality of rubber pads are arranged at the lower end of the adjustment rod for buffering, and a disc damper is arranged for overall shock absorption and vibration absorption, so as to ensure the stability of the movement process of the six-axis robot body and improve the accuracy of the gluing work;

[0015] 2. The utility model sets a glue spraying assembly, makes the sixth connecting hole correspond to the second connecting hole so that the glue spraying assembly is fixedly connected, and installs the nozzle at the position of the second fixed plate by using the third connecting plate, puts the raw materials required for glue spraying into two material discharge troughs, starts the motor, and the output end of the motor drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate synchronously by using the transmission belt. Since the diameter of the driving wheel is different from that of the driven wheel, the two baffles can be controlled to rotate to different angles, thereby controlling the mixing ratio of the raw materials, preparing suitable glue, and spraying it by using the connecting pipe and the nozzle, so as to achieve the purpose of quickly and automatically preparing the gluing raw materials and improving the efficiency of glue spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a six-axis robot mixing glue spraying equipment of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the fixing parts of a six-axis robot mixing glue spraying equipment of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a buffer assembly of a six-axis robot mixing glue spraying equipment of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a glue spraying component of a six-axis robot mixing glue spraying equipment.

[0020] In the figure: 1. workbench; 2. support foot; 3. workpiece placement table; 4. workpiece; 5. first fixed plate; 6. buffer assembly; 7. six-axis robot body; 8. glue spraying assembly; 11. first connecting hole; 51. second connecting hole; 61. mounting plate; 62. third connecting hole; 63. support rod; 631. first adjustment hole; 64. rubber pad; 65. adjustment rod; 651. second adjustment hole; 66. first connecting plate; 67. disc damper; 68. support plate; 69. fourth connecting hole; 71. fifth connecting hole; 72. second fixed plate; 81. box body; 811. discharge trough; 812. through groove; 82. second connecting plate; 821. sixth connecting hole; 83. connecting pipe; 84. nozzle; 841. third connecting plate; 85. motor; 86. driving wheel; 87. driven wheel; 88. transmission belt; 89. baffle. 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] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a six-axis robot mixed glue spraying equipment includes a workbench 1, the lower end of the workbench 1 is fixedly connected with four supporting legs 2, the upper front part of the workbench 1 is provided with four first connecting holes 11, the four first connecting holes 11 are commonly fixedly installed with a buffer component 6, the upper end of the buffer component 6 is fixedly connected with a six-axis robot body 7, the lower end of the six-axis robot body 7 is penetrated with four fifth connecting holes 71, the rear end of the six-axis robot body 7 is fixedly connected with a second fixed plate 72, the rear end of the second fixed plate 72 is fixedly installed with a glue spraying component 8, the upper rear end of the workbench 1 is fixedly connected with a workpiece placement table 3, the upper end of the workpiece placement table 3 is fixedly connected with a workpiece 4, the front end of the workbench 1 is fixedly connected with two first fixing plates 5, and the upper ends of the two first fixing plates 5 are penetrated with two second connecting holes 51.

[0025] like Figure 3 As shown, in this embodiment, the buffer assembly 6 includes a mounting plate 61, the upper end of the mounting plate 61 is penetrated with four third connecting holes 62, the upper end of the mounting plate 61 is fixedly connected with four support rods 63, the outer front sides of the four support rods 63 are penetrated with a plurality of first adjusting holes 631, the lower inner walls of the four support rods 63 are fixedly connected with a plurality of rubber pads 64, the four support rods 63 are fixedly connected with adjusting rods 65, the outer front sides of the four adjusting rods 65 are penetrated with second adjusting holes 651, the upper ends of the four adjusting rods 65 are commonly fixedly installed with a first connecting plate 66, the upper end of the first connecting plate 66 is fixedly connected with a disc damper 67, the upper end of the disc damper 67 is fixedly connected with a support plate 68, the upper end of the support plate 68 is penetrated with four fourth connecting holes 69, the diameter of the adjusting rod 65 is equal to the inner diameter of the support rod 63, the diameter of the rubber pad 64 is equal to the inner diameter of the support rod 63, the inner diameter of the second adjusting hole 651 is equal to the inner diameter of the second adjusting hole 651. The size of the four third connection holes 62 is equal to the inner diameter of the first adjustment hole 631, the positions and sizes of the four third connection holes 62 and the four first connection holes 11 are adapted to each other, and the positions and sizes of the four fourth connection holes 69 and the four fifth connection holes 71 are adapted to each other; when the six-axis robot body 7 is working, vibration will be generated, which will seriously affect the normal use of the six-axis robot body 7. At this time, the four third connection holes 62 are made to correspond to the positions of the four first connection holes 11, so that the buffer assembly 6 is fixedly connected to the front of the upper end of the workbench 1, and the fourth connection hole 69 is made to correspond to the fifth connection hole 71, so that the six-axis robot body 7 is fixedly connected to the upper end of the buffer assembly 6. The buffer assembly 6 can be fixed by adjusting the position of the adjustment rod 65 in the support rod 63 and making the second adjustment hole 651 correspond to the first adjustment hole 631. A number of rubber pads 64 are arranged at the lower end of the adjustment rod 65 for buffering, and a disc damping 67 is arranged for overall shock absorption and vibration absorption to ensure the stability of the movement process of the six-axis robot body 7.

[0026] like Figure 4As shown, in this embodiment, the glue spraying assembly 8 includes a box body 81, and the left and right ends of the box body 81 are fixedly connected with second connecting plates 82, and the upper ends of the two second connecting plates 82 are penetrated with two sixth connecting holes 821, and the left and right parts of the upper end of the box body 81 are both provided with discharge grooves 811, and the opposite sides of the two discharge grooves 811 are penetrated with through grooves 812, and the middle part of the upper end of the box body 81 is fixedly connected with a connecting pipe 83, and the lower end of the connecting pipe 83 is fixedly connected with a nozzle 84, and the front end of the nozzle 84 is fixedly connected with a third connecting plate 841, and the upper end of the box body 81 is fixedly connected with a motor 85, and the upper end of the box body 81 is rotatably connected with a driven wheel 87, and the output end of the motor 85 is fixedly connected with a driving wheel 86, and the outer surfaces of the driving wheel 86 and the driven wheel 87 are slidably installed with a transmission belt 88, and the lower ends of the driving wheel 86 and the driven wheel 87 are fixedly connected with a baffle 89, and the size of the baffle 89 is the same as the through groove 812. The diameter of the driven wheel 87 is equal to the diameter of the driving wheel 86, and the positions and sizes of the four sixth connecting holes 821 and the four second connecting holes 51 are correspondingly matched; when it is necessary to spray glue on the workpiece 4, the sixth connecting hole 821 is connected to the second connecting hole 51 to fix the glue spraying assembly 8, and the nozzle 84 is installed at the position of the second fixed plate 72 by using the third connecting plate 841, and the raw materials required for glue spraying are placed in the two material discharge troughs 811, and the motor 85 is started. The output end of the motor 85 drives the driving wheel 86 to rotate, and the driving wheel 86 drives the driven wheel 87 to rotate synchronously by using the transmission belt 88. Since the diameter of the driving wheel 86 is different from that of the driven wheel 87, the two baffles 89 can be controlled to rotate to different angles, thereby controlling the mixing ratio of the raw materials, preparing a suitable glue, and spraying it by using the connecting pipe 83 and the nozzle 84, so as to quickly and automatically prepare the gluing raw materials and improve the efficiency of glue spraying.

[0027] It should be noted that the utility model is a six-axis robot mixed glue spraying equipment. In this process, the workbench 1 is first placed in a suitable position using four supporting feet 2, and the workpiece 4 is placed on the upper end of the workpiece placement table 3 to wait for glue spraying. When the workpiece 4 needs to be sprayed with glue, the sixth connecting hole 821 is aligned with the second connecting hole 51 to fix the glue spraying assembly 8, and the nozzle 84 is installed at the position of the second fixed plate 72 using the third connecting plate 841. The raw materials required for glue spraying are placed in the two material discharge troughs 811, and the motor 85 is started. The output end of the motor 85 drives the driving wheel 86 to rotate, and the driving wheel 86 drives the driven wheel 87 to rotate synchronously using the transmission belt 88. Since the diameter of the driving wheel 86 is different from the diameter of the driven wheel 87, the two baffles 89 can be controlled to rotate to different angles, thereby controlling the mixing ratio of the raw materials and mixing suitable glue. The agent is sprayed out by the connecting pipe 83 and the nozzle 84, and the gluing raw materials are quickly and automatically mixed to improve the efficiency of the glue spraying work. When the six-axis robot body 7 is working, vibration will be generated, which will seriously affect the normal use of the six-axis robot body 7. At this time, the four third connecting holes 62 are corresponding to the positions of the four first connecting holes 11, so that the buffer assembly 6 is fixedly connected to the upper front part of the workbench 1, and the fourth connecting hole 69 is corresponding to the fifth connecting hole 71, so that the six-axis robot body 7 is fixedly connected to the upper end of the buffer assembly 6. The buffer assembly 6 can be fixed by adjusting the position of the adjusting rod 65 in the support rod 63 and matching the second adjusting hole 651 with the first adjusting hole 631. A number of rubber pads 64 are set at the lower end of the adjusting rod 65 for buffering, and a disc damping 67 is set for overall shock absorption and vibration absorption to ensure the stability of the six-axis robot body 7 during movement.

[0028] The above shows and describes the basic principle and main features of the utility model and the 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 are only for explaining the principle 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 utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A six-axis robot mixing glue spraying device, comprising a workbench (1), characterized in that: The lower end of the workbench (1) is fixedly connected to four supporting legs (2), the upper front end of the workbench (1) is provided with four first connecting holes (11), a buffer assembly (6) is fixedly installed on the four first connecting holes (11), the upper end of the buffer assembly (6) is fixedly connected to a six-axis robot body (7), the lower end of the six-axis robot body (7) is penetrated with four fifth connecting holes (71), the rear end of the six-axis robot body (7) is fixedly connected to a second fixing plate (72), the rear end of the second fixing plate (72) is fixedly installed with a glue spraying assembly (8), the upper rear end of the workbench (1) is fixedly connected to a workpiece placement table (3), the upper end of the workpiece placement table (3) is fixedly connected to a workpiece (4), the front end of the workbench (1) is fixedly connected to two first fixing plates (5), the upper ends of the two first fixing plates (5) are penetrated with two second connecting holes (51); The buffer assembly (6) comprises a mounting plate (61), the upper end of the mounting plate (61) is provided with four third connection holes (62), the upper end of the mounting plate (61) is fixedly connected to four support rods (63), the outer front sides of the four support rods (63) are provided with a plurality of first adjustment holes (631), the lower inner walls of the four support rods (63) are fixedly connected to a plurality of rubber pads (64), the inner sides of the four support rods (63) are fixedly connected to adjustment rods (65), the outer front sides of the four adjustment rods (65) are provided with second adjustment holes (651), the upper ends of the four adjustment rods (65) are commonly fixedly installed with a first connection plate (66), the upper end of the first connection plate (66) is fixedly connected to a disc damper (67), the upper end of the disc damper (67) is fixedly connected to a support plate (68), and the upper end of the support plate (68) is provided with four fourth connection holes (69).

2. The six-axis robot mixing glue spraying equipment according to claim 1, characterized in that: The diameter of the adjusting rod (65) is equal to the inner diameter of the supporting rod (63), the diameter of the rubber pad (64) is equal to the inner diameter of the supporting rod (63), and the inner diameter of the second adjusting hole (651) is equal to the inner diameter of the first adjusting hole (631).

3. The six-axis robot mixing glue spraying equipment according to claim 1 is characterized in that: The positions and sizes of the four third connection holes (62) are adapted to the four first connection holes (11), and the positions and sizes of the four fourth connection holes (69) are adapted to the four fifth connection holes (71).

4. The six-axis robot mixing glue spraying device according to claim 3 is characterized in that: The glue spraying assembly (8) comprises a box body (81), the left and right ends of the box body (81) are fixedly connected with second connecting plates (82), the upper ends of the two second connecting plates (82) are penetrated with two sixth connecting holes (821), the left and right parts of the upper end of the box body (81) are both provided with material discharge grooves (811), the opposite sides of the two material discharge grooves (811) are penetrated with through grooves (812), the middle part of the upper end of the box body (81) is fixedly connected with a connecting pipe (83), the lower end of the connecting pipe (83) is fixedly connected with a connecting pipe (83) A nozzle (84) is fixedly connected to the housing (81), the front end of the nozzle (84) is fixedly connected to a third connecting plate (841), the upper end of the housing (81) is fixedly connected to a motor (85), the upper end of the housing (81) is rotatably connected to a driven wheel (87), the output end of the motor (85) is fixedly connected to a driving wheel (86), the outer surfaces of the driving wheel (86) and the driven wheel (87) are slidably mounted with a transmission belt (88), and the lower ends of the driving wheel (86) and the driven wheel (87) are fixedly connected to a baffle (89).

5. The six-axis robot mixing glue spraying device according to claim 4 is characterized in that: The size of the baffle (89) matches the size of the through slot (812), the diameter of the driven wheel (87) is equal to the diameter of the driving wheel (86), and the positions and sizes of the four sixth connecting holes (821) and the four second connecting holes (51) match each other.

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