Rubber pad and nylon pad assembling mechanism

Abstract

The utility model belongs to the field of automation equipment, and particularly relates to a rubber pad and nylon pad assembling mechanism which comprises a workbench. A rotary feeding mechanism, a feeding mechanism and an assembling mechanism are arranged at the top of the workbench. The assembling mechanism comprises an electric sliding rail, a first electric push rod and a vacuum suction cup. A support is fixedly connected to the top of the workbench. The electric sliding rail is fixedly connected to the top of the support. A moving seat is mounted on the electric sliding rail; the rotary feeding mechanism, the feeding mechanism and the assembling mechanism are arranged, the rotary feeding mechanism conveys a shell to the position below the assembling mechanism, the assembling mechanism grabs a rubber pad or a nylon pad from the feeding mechanism and assembles the rubber pad or the nylon pad into a mounting groove of the shell, and by means of the arrangement, the workload of workers can be reduced; therefore, the workload of manually arranging the rubber pad or the nylon pad is reduced, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of automation equipment, in particular to a rubber pad and nylon pad assembly mechanism. Background Technique

[0002] Rubber pads and nylon pads are two common gasket materials, which mainly play a role in damping components inside electrical equipment.

[0003] At present, in the existing technology, when an electrical appliance is produced, workers install rubber pads or nylon pads between the vibrating components and the electrical appliance for damping. Installation grooves for fixing rubber pads and nylon pads are opened on the shell of the electrical appliance. Workers complete the assembly process by pressing the rubber pads and nylon pads into the installation grooves.

[0004] However, when workers install manually, the assembly workload is large, time-consuming and laborious. Therefore, a rubber pad and nylon pad assembly mechanism is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve at least one technical problem proposed in the background technique, the utility model proposes a rubber pad and nylon pad assembly mechanism.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A rubber pad and nylon pad assembly mechanism of the utility model includes a workbench; a rotary feeding mechanism, a feeding mechanism and an assembly mechanism are arranged on the top of the workbench; the assembly mechanism includes an electric slide rail, a first electric push rod and a vacuum suction cup; a bracket is fixedly connected to the top of the workbench; the electric slide rail is fixedly connected to the top of the bracket; a moving seat is installed on the electric slide rail; the first electric push rod is fixedly connected to the moving seat; a pressing seat is fixedly connected to the output end of the first electric push rod; the vacuum suction cup is fixedly connected to the bottom of the pressing seat; a negative pressure cavity is opened inside the vacuum suction cup; a plurality of negative pressure holes are opened at the bottom of the negative pressure cavity. With the above settings, the workload of workers can be reduced, thereby reducing the workload of manually installing rubber pads or nylon pads, saving time and labor. The first motor is a servo motor.

[0007] Preferably, the rotary feeding mechanism includes a first motor and a turntable; the first motor is fixedly connected to the top of the workbench; the turntable is installed at the output end of the first motor; a plurality of housing fixtures are fixedly connected to the turntable.

[0008] Preferably, the feeding mechanism includes a support; a bottom plate is fixedly connected to the top of the support; a base is fixedly connected to the top of the bottom plate; a plurality of vertical rods are fixedly connected to the base.

[0009] Preferably, a second electric push rod is fixedly connected to the workbench; a fixed seat is fixedly connected to the output end of the second electric push rod; a jacking plate is provided on the top of the fixed seat; a jacking seat is slidably connected to the vertical rod; a groove is formed in the jacking plate; the jacking seat is inserted into the groove.

[0010] Preferably, a second motor is fixedly connected to the top of the support; the output end of the second motor is fixedly connected to the bottom plate; there are two bases; a cylinder is fixedly connected to the top of the fixed seat; the output end of the cylinder is fixedly connected to the jacking plate; the jacking plate can move in the horizontal direction.

[0011] Preferably, a sliding cavity is formed at the bottom of the vacuum chuck; a piston plate is slidably connected to the inner side wall of the top of the sliding cavity; a pushing seat is fixedly connected to the bottom of the piston plate; a plurality of sliding grooves are formed at the bottom of the sliding cavity; a clamping jaw is slidably connected in the sliding groove; the top of the clamping jaw is arranged in a trapezoidal structure.

[0012] Preferably, an elastic sheet is fixedly connected between the clamping jaw and the side wall of the sliding groove.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By providing a rotary feeding mechanism, a feeding mechanism and an assembling mechanism, the rotary feeding mechanism conveys the housing to the lower part of the assembling mechanism. The assembling mechanism grabs a rubber pad or a nylon pad from the feeding mechanism and assembles it into the installation groove of the housing. With the above settings, the workload of the staff can be reduced, thereby reducing the workload of manually installing the rubber pad or the nylon pad, saving time and effort.

[0015] 2. By providing a piston plate, a pushing seat and a clamping jaw, during use, a negative pressure is formed in the negative pressure cavity, which will cause the piston plate to move upward, and then drive the pushing seat at the bottom of the piston plate to move upward. The upward movement of the pushing seat will squeeze and push a plurality of clamping jaws to move away from each other, so that the clamping jaws can support the inner wall of the rubber pad or the nylon pad, thereby improving the fixing effect of the grasping. And during installation, relying on this setting to support the inner side wall of the rubber pad or the nylon pad can keep it in a circular shape, so that it is convenient for the bottom of the rubber pad or the nylon pad to be inserted into the installation groove of the housing, and further reduce the situation that it is deformed during the insertion process and difficult to be assembled into the corresponding installation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a schematic structural view of the rotary feeding mechanism in the present utility model;

[0019] Figure 3 is a schematic structural view of the assembling mechanism in the present utility model;

[0020] Figure 4 is a schematic structural view of the loading mechanism in the present utility model;

[0021] Figure 5 is a schematic structural view of the vacuum chuck of the present utility model;

[0022] Figure 6 is a schematic structural view of the pushing seat of the present utility model.

[0023] In the figure: 11, workbench; 12, bracket; 13, electric slide rail; 14, moving seat; 15, first electric push rod; 16, pressing seat; 17, vacuum chuck; 18, negative pressure chamber; 19, negative pressure hole; 21, first motor; 22, turntable; 23, housing fixture; 31, support; 32, bottom plate; 33, base; 34, vertical rod; 41, second electric push rod; 42, fixed seat; 43, lifting plate; 44, lifting seat; 51, second motor; 52, cylinder; 61, sliding chamber; 62, piston plate; 63, pushing seat; 64, chute; 65, clamping jaw; 7, elastic sheet. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following gives specific embodiments.

[0026] Please refer to Figures 1 - 5 as shown, a rubber pad and nylon pad assembling mechanism includes a workbench 11; a rotary feeding mechanism, a loading mechanism and an assembling mechanism are arranged on the top of the workbench 11;

[0027] The assembly mechanism includes an electric slide rail 13, a first electric push rod 15 and a vacuum suction cup 17; a bracket 12 is fixedly connected to the top of the workbench 11; the electric slide rail 13 is fixedly connected to the top of the bracket 12; a moving seat 14 is installed on the electric slide rail 13; the first electric push rod 15 is fixedly connected to the moving seat 14; the output end of the first electric push rod 15 is fixedly connected to a pressing seat 16; the vacuum suction cup 17 is fixedly connected to the bottom of the pressing seat 16; a negative pressure cavity 18 is formed inside the vacuum suction cup 17; a plurality of negative pressure holes 19 are formed at the bottom of the negative pressure cavity 18; the rotary feeding mechanism includes a first motor 21 and a turntable 22; the first motor 21 is fixedly connected to the top of the workbench 11; the turntable 22 is installed at the output end of the first motor 21; a plurality of housing fixtures 23 are fixedly connected to the turntable 22;

[0028] During use, the housing is placed on the housing fixture 23 from the side of the turntable 22, and then the turntable 22 is driven by the first motor 21 to rotate, so as to move the housing to the assembly station. Then, the first electric push rod 15 drives the vacuum suction cup 17 to move downwards. The negative pressure cavity 18 of the vacuum suction cup 17 is connected to an external vacuum pump, and a negative pressure is formed below the negative pressure holes 19 to suck the rubber pad or nylon pad. Then, the electric slide rail 13 drives it to move to the upper part of the housing, and then the electric push rod drives the vacuum suction cup 17 to move downwards, so as to assemble the rubber pad or nylon pad into the installation groove of the rubber pad or nylon pad inside the housing, thus automatically completing the installation of the rubber pad or nylon pad. With the above settings, the workload of the staff can be reduced, thereby reducing the workload of manually installing the rubber pad or nylon pad, saving time and effort. The first motor 21 is a servo motor.

[0029] Further, as Figure 2 shown, the feeding mechanism includes a support 31; a bottom plate 32 is fixedly connected to the top of the support 31; a base 33 is fixedly connected to the top of the bottom plate 32; a plurality of vertical rods 34 are fixedly connected to the base 33; during use, the support 31, the bottom plate 32 and the base 33 are used to fix the vertical rods 34, and the space formed between the plurality of vertical rods 34 is used to place the rubber pad or nylon pad, and can limit the rubber pad or nylon pad to reduce the situation of its movement.

[0030] Further, as Figure 4As shown, a second electric push rod 41 is fixedly connected to the workbench 11; the output end of the second electric push rod 41 is fixedly connected to a fixed seat 42; a lifting plate 43 is provided on the top of the fixed seat 42; a lifting seat 44 is slidably connected to the vertical rod 34; a groove is formed on the lifting plate 43; the lifting seat 44 is inserted into the groove; during use, the lifting seat 44 is inserted into the groove of the lifting plate 43, and then the second electric push rod 41 drives the fixed seat 42 and the lifting plate 43 to move upward, so as to drive the lifting seat 44 to rise. Rubber pads or nylon pads are stacked above the lifting seat 44, so that the vacuum suction cup 17 can conveniently suck rubber pads or nylon pads continuously.

[0031] Further, as Figure 4 shown, a second motor 51 is fixedly connected to the top of the support 31; the output end of the second motor 51 is fixedly connected to the bottom plate 32; there are two base plates 33; a cylinder 52 is fixedly connected to the top of the fixed seat 42; the output end of the cylinder 52 is fixedly connected to a lifting plate 43; the lifting plate 43 can move in the horizontal direction; in this embodiment, there are two base plates 33, one for feeding and one for the vacuum suction cup 17 to suck and assemble. It relies on the second motor 51 to switch. The first motor 21 and the second motor 51 are both servo motors. The cylinder 52 is used to drive the lifting plate 43 to move horizontally. When the base plate 33 rotates and switches, it can move back and forth to reduce the situation of blocking and interference.

[0032] Further, as Figures 5 - 6 shown, a sliding cavity 61 is formed at the bottom of the vacuum suction cup 17; a piston plate 62 is slidably connected to the inner side wall of the top of the sliding cavity 61; a pushing seat 63 is fixedly connected to the bottom of the piston plate 62; a plurality of sliding grooves 64 are formed at the bottom of the sliding cavity 61; a clamping jaw 65 is slidably connected in the sliding groove 64; the top of the clamping jaw 65 is trapezoid-shaped; during use, a negative pressure is formed in the negative pressure cavity 18, and then the piston plate 62 will move upward, and then drive the pushing seat 63 at the bottom of the piston plate 62 to move upward. The upward movement of the pushing seat 63 will squeeze and push a plurality of clamping jaws 65 to move away from each other, so that the clamping jaws 65 can support the inner wall of the rubber pad or nylon pad, thereby improving the fixing effect of grasping. And during installation, relying on this setting to support the inner side wall of the rubber pad or nylon pad can keep it in a ring shape, so that it is convenient for the bottom of the rubber pad or nylon pad to be inserted into the installation groove of the housing, and further reduce the situation that it deforms during the insertion process and is difficult to be assembled into the corresponding installation groove.

[0033] Further, as Figure 6 shown, an elastic piece 7 is fixedly connected between the clamping jaw 65 and the side wall of the sliding groove 64; during use, relying on the setting of the elastic piece 7, it can facilitate the automatic reset of the clamping jaw 65.

[0034] Working principle: When in use, the housing is placed on the housing fixture 23 from the side of the turntable 22. Then, the first motor 21 drives the turntable 22 to rotate, so as to move the housing to the assembly station. After that, the first electric push rod 15 drives the vacuum suction cup 17 to move downwards. The negative pressure chamber 18 of the vacuum suction cup 17 is connected to an external vacuum pump. By forming a negative pressure below the negative pressure holes 19, rubber pads or nylon pads are sucked. Then, the electric slide rail 13 drives it to move, making it move above the housing. Then, the electric push rod drives the vacuum suction cup 17 to move downwards, so as to assemble the rubber pad or nylon pad into the installation groove of the rubber pad or nylon pad inside the housing, thus automatically completing the installation of the rubber pad or nylon pad. With the above settings, the workload of the staff can be reduced, thereby reducing the workload of manually installing rubber pads or nylon pads, saving time and effort. The first motor 21 is a servo motor. The support 31, the bottom plate 32 and the base 33 are used to fix the vertical rod 34. The space formed between multiple vertical rods 34 is used to place rubber pads or nylon pads, and can limit the rubber pads or nylon pads, reducing the situation of their movement. The jacking seat 44 is inserted into the groove of the jacking plate 43. Then, the second electric push rod 41 drives the fixed seat 42 and the jacking plate 43 to move upwards, so as to drive the jacking seat 44 to rise. Rubber pads or nylon pads are stacked above the jacking seat 44, which can facilitate the vacuum suction cup 17 to continuously suck rubber pads or nylon pads. There are two bases 33, one for feeding and one for the vacuum suction cup 17 to suck and assemble. It is switched by the second motor 51. Both the first motor 21 and the second motor 51 are servo motors. The air cylinder 52 is used to drive the jacking plate 43 to move horizontally. When the base 33 rotates and switches, it can move back and forth, reducing the situation of blocking and interference. When in use, a negative pressure is formed in the negative pressure chamber 18, which will cause the piston plate 62 to move upwards, and then drive the push seat 63 at the bottom of the piston plate 62 to move upwards. The upward movement of the push seat 63 will squeeze and drive multiple jaws 65 to move away from each other, so as to make the jaws 65 support the inner wall of the rubber pad or nylon pad, thereby improving the fixing effect of grasping. And during installation, relying on this setting to support the inner side wall of the rubber pad or nylon pad can keep it in a ring shape, so as to facilitate the bottom of the rubber pad or nylon pad to be inserted into the installation groove of the housing, and further reduce the situation that it deforms during the insertion process and is difficult to be assembled into the corresponding installation groove. By setting the elastic piece 7, the jaws 65 can be conveniently reset automatically.

[0035] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only used to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A rubber pad nylon pad assembly mechanism, comprising a workbench (11); characterized in that: The top of the workbench (11) is provided with a rotating feeding mechanism, a loading mechanism and an assembly mechanism; The assembly mechanism comprises an electric slide rail (13), a first electric push rod (15) and a vacuum suction cup (17); a bracket (12) is fixedly connected to the top of the workbench (11); the electric slide rail (13) is fixedly connected to the top of the bracket (12); a movable seat (14) is installed on the electric slide rail (13); the first electric push rod (15) is fixedly connected to the movable seat (14); the output end of the first electric push rod (15) is fixedly connected to a press-fit seat (16); the vacuum suction cup (17) is fixedly connected to the bottom of the press-fit seat (16); a negative pressure chamber (18) is provided inside the vacuum suction cup (17); and a plurality of negative pressure holes (19) are provided at the bottom of the negative pressure chamber (18).

2. The rubber pad nylon pad assembly mechanism according to claim 1, characterized in that: The rotary feeding mechanism comprises a first motor (21) and a turntable (22); the first motor (21) is fixedly connected to the top of a workbench (11); the turntable (22) is installed at the output end of the first motor (21); and a plurality of housing jigs (23) are fixedly connected to the turntable (22).

3. The rubber pad nylon pad assembly mechanism according to claim 1, characterized in that: The feeding mechanism comprises a support (31); a bottom plate (32) is fixedly connected to the top of the support (31); a base (33) is fixedly connected to the top of the bottom plate (32); and a plurality of vertical rods (34) are fixedly connected to the base (33).

4. The rubber pad nylon pad assembly mechanism according to claim 3, characterized in that: A second electric push rod (41) is fixedly connected to the workbench (11); an output end of the second electric push rod (41) is fixedly connected to a fixed seat (42); a lifting plate (43) is provided on the top of the fixed seat (42); a lifting seat (44) is slidably connected to the vertical rod (34); a groove is provided on the lifting plate (43); and the lifting seat (44) is inserted into the groove.

5. The rubber pad nylon pad assembly mechanism according to claim 4, characterized in that: A second motor (51) is fixedly connected to the top of the support (31); the output end of the second motor (51) is fixedly connected to the bottom plate (32); two bases (33) are provided; a cylinder (52) is fixedly connected to the top of the fixed seat (42); the output end of the cylinder (52) is fixedly connected to a lifting plate (43); and the lifting plate (43) can move in a horizontal direction.

6. The rubber pad nylon pad assembly mechanism according to claim 1, characterized in that: A sliding cavity (61) is provided at the bottom of the vacuum suction cup (17); a piston plate (62) is slidably connected to the inner wall of the top of the sliding cavity (61); a pushing seat (63) is fixedly connected to the bottom of the piston plate (62); a plurality of sliding grooves (64) are provided at the bottom of the sliding cavity (61); a clamping claw (65) is slidably connected in the sliding groove (64); and the top of the clamping claw (65) is arranged in a trapezoidal structure.

7. The rubber pad nylon pad assembly mechanism according to claim 6, characterized in that: A spring sheet (7) is fixedly connected between the clamping claw (65) and the side wall of the sliding groove (64).

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