CN205497176U - Polishing machine - Google Patents

Abstract

This utility model discloses a polishing machine, including a frame, a product carrier, a sandpaper carrier, a robotic arm, a worktable, and a water tank. The product carrier is mounted on the frame and is used to hold products; the sandpaper carrier is mounted on the frame and is used to hold sandpaper; the robotic arm is mounted on the frame and is used to pick up and place products, polish products, and change sandpaper; the worktable is mounted on the frame, and a product fixing bracket is located at the center of the worktable; the water tank is located inside the frame and below the worktable. This utility model's polishing machine replaces manual polishing and grinding, improving safety, product quality, and production efficiency.

Description

a polishing machine

technical field

The utility model relates to the mechanical field, in particular to a polishing machine.

Background technique

The traditional polishing work is done manually by the operator, which has low efficiency and poor quality uniformity. At the same time, the dust during polishing is easy to enter the air. When the concentration of dust in the air is high, it is easy to explode and the safety is low.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a polishing machine, which improves safety performance, product quality and production efficiency.

In order to achieve the above object, the technical solution adopted by the utility model is as follows: a polishing machine, including a frame, a product carrier, a sandpaper carrier, a manipulator, a workbench, and a water tank, and the product carrier is arranged on the frame , for placing the product; the sandpaper carrier is arranged on the frame for placing sandpaper; the manipulator is arranged on the frame for picking and placing the product, polishing the product and changing the sandpaper; the work The table is set on the frame, and the center of the workbench is provided with a product fixing bracket; the water tank is set in the frame and is located below the workbench.

As a preferred solution, the manipulator includes a manipulator controller, a manipulator, and a lighting mechanism, and the lighting mechanism is connected to one end of the manipulator; the manipulator controller is connected to the manipulator circuit for controlling the manipulator and the action of the lighting mechanism.

As a preferred solution, the polishing mechanism includes a rectangular grinding head, a circular grinding head, and a suction cup, and the rectangular grinding head, the circular grinding head, and the suction cup are connected to the mechanical arm through a connecting plate, and are fixedly arranged on the connecting plate. around.

As a preferred solution, the sandpaper carrier includes a rectangular carrier and a circular carrier.

As a preferred solution, the rectangular carrier includes a rectangular carrier plate, a first fixed rod and a first cylinder, the first fixed rod is fixed on the frame; the rectangular carrier plate is sleeved on the first fixed rod , and the push rod of the first cylinder is connected to the bottom of the rectangular carrier.

As a preferred solution, the circular carrier includes a circular carrier plate, a second fixed rod and a second cylinder, the second fixed rod is fixed on the frame; the circular carrier plate is sleeved on the second on the fixed rod, and the push rod of the second air cylinder is connected with the bottom of the circular carrier plate.

As a preferred solution, a sandpaper replacement fixture is provided on one side of the sandpaper carrier, and the sandpaper replacement fixture is arranged on the frame; the sandpaper replacement fixture includes a clamp for sandwiching sandpaper and a telescopic cylinder for driving the clamp to clamp .

As a preferred solution, the water tank includes a first filter box and a second filter box, the first filter box is provided with a water pump and a water inlet, and the first filter box is provided with a first filter net; The second filter box body is provided with a water spray port, and the second filter box body is provided with a second filter screen, and the second filter screen has smaller mesh holes than the first filter screen, and is used for secondary filtration.

As a preferred solution, the workbench is conical, with a water outlet connected to the water tank water inlet at its center; two through holes are arranged on the conical surface of the workbench, and the through holes are set There is a shower head connected with the water tank spout.

As a preferred solution, a protective cover is also provided outside the frame.

Compared with the prior art, the utility model has the beneficial effects:

1. Mechanization replaces manual grinding, which improves production efficiency and has excellent quality uniformity;

2. Prevent dust from entering the air during polishing, reduce the concentration of dust in the air, prevent explosion, and improve safety.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the structural representation of manipulator in the utility model;

Fig. 4 is the structural representation of lighting mechanism in the utility model;

Fig. 5 is a schematic structural view of a rectangular carrier in the utility model;

Fig. 6 is a structural schematic diagram of a circular carrier in the utility model;

Fig. 7 is a structural representation of the sandpaper replacement fixture in the utility model;

Fig. 8 is the structural representation of water tank in the utility model;

Fig. 9 is a structural representation of the workbench in the utility model;

FIG. 10 is an enlarged schematic view of point A in FIG. 9 .

detailed description

Below in conjunction with specific embodiment the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Example:

As shown in Figures 1 and 2, a polishing machine includes a frame 1, a product carrier 2, a sandpaper carrier 3, a manipulator 4, a workbench 5, and a water tank 6, and the product carrier 2 is arranged on the frame 1 Above, for placing products; the sandpaper carrier 3 is set on the frame 1 for placing sandpaper; the manipulator 4 is set on the frame 1 for picking and placing products, polishing the products and changing sandpaper Work; the workbench 5 is set on the frame 1, and the center of the workbench 5 is provided with a product fixing bracket 51; the water tank 6 is set in the frame 1 and is located below the workbench 5.

As shown in Figure 3, described manipulator 4 comprises manipulator controller 41, manipulator 42, lighting mechanism 43, and described light mechanism 43 is connected with an end of manipulator 42; Described manipulator controller 41 and manipulator 42 The circuit connection is used to control the action of the mechanical arm 42 and the lighting mechanism 43 .

As shown in Figure 4, described polishing mechanism 43 comprises rectangular grinding head 431, circular grinding head 432 and suction cup 433, and described rectangular grinding head 431, circular grinding head 432, suction cup 433 connect with mechanical arm 42 through connecting plate 434. Connected and fixedly arranged around the connecting plate 434; during implementation, the rectangular grinding head 431 and the circular grinding head 432 are used to polish the product and change the sandpaper, and the suction cup 433 is used to pick and place the product.

In the utility model, the sandpaper carrier 3 preferably includes a rectangular carrier 31 and a circular carrier 32; as shown in Figure 5, the rectangular carrier 31 includes a rectangular carrier 311, a first fixed rod 312 and a first cylinder 313 , the first fixed rod 312 is fixed on the frame 1; the rectangular carrier 311 is sleeved on the first fixed rod 312, and the push rod of the first cylinder 313 is connected to the bottom of the rectangular carrier 311 ; During implementation, the first cylinder 313 automatically loads rectangular sandpaper upwards; The fixed rod 322 is fixed on the frame 1; the circular carrier plate 321 is sleeved on the second fixed rod 322, and the push rod of the second cylinder 323 is connected to the bottom of the circular carrier plate 321; , the second cylinder 323 automatically loads circular sandpaper upwards.

As shown in Figure 7 , one side of the sandpaper carrier 3 is provided with a sandpaper replacement fixture 8, which is arranged on the frame 1; the sandpaper replacement fixture 8 includes a clamp 81 for clamping sandpaper and a driving The telescopic cylinder 82 that gripper 81 clamps; During implementation, telescopic cylinder 82 drives gripper 81 and carries out the replacement to sandpaper, and the kind of sandpaper determines the rough polishing, mid-polishing, fine polishing treatment effect of polishing mechanism 43 to product, has improved polishing. quality.

As shown in Figure 8, the water tank 6 includes a first filter box 61 and a second filter box 62, the first filter box 61 is provided with a water pump 63 and a water inlet 64, the first filter box 61 The first filter screen is provided (it is not shown in the figure because it has been installed); the second filter box 63 is provided with a water spray port 65, and the second filter box 63 is provided with a second filter net (not shown in the figure because it has already been installed), and the mesh of the second filter is smaller than the mesh of the first filter for secondary filtration; The water port 64 enters the first filter box body 61, the first filter screen performs rough filtration on the water, and then enters the second filter box body 62, and the second filter screen in the second filter box body 63 performs secondary filtration on the water , and then sprayed out by the water nozzle 65 for repeated use and energy saving.

As shown in Figures 9 and 10, the workbench 5 is conical, and its central position has a water outlet 52 connected to the water inlet 64 of the water tank 6; the conical surface of the workbench 5 is provided with two A through hole (not shown in the figure because the components have been installed), the nozzle 53 connected to the water nozzle 65 of the water tank 6 is arranged in the through hole; during implementation, when the polishing mechanism 43 is grinding and polishing , Nozzle 53 ejects water, prevents dust from entering the air during polishing, reduces the concentration of dust in the air, prevents explosion, and improves safety.

In the present invention, the protective cover 7 is preferably arranged outside the frame 1, which improves the safety.

During specific implementation, the product to be polished is first put into the product carrier 2, the suction cup 433 absorbs the product to be polished and is placed on the product fixing bracket 51, the manipulator controller 41 controls the polishing mechanism 43 to polish the product to be polished, and the nozzle 53 sprays water, and the water mixed with dust enters the water tank 6 from the water outlet 52 to be filtered and reused. The suction cup 433 absorbs the polished product and places it in the product carrier 2. During the process, the manipulator controller 41 controls the polishing. The mechanism 43 replaces the sandpaper from the sandpaper carrier 3 .

The above description is only the preferred embodiment of the utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (10)

1. A polishing machine, characterized in that: comprising a frame, a product carrier, a sandpaper carrier, a manipulator, a workbench, and a water tank, the product carrier is arranged on the frame for placing products; the sandpaper carrier The tool is set on the frame for placing sandpaper; the manipulator is set on the frame for picking and placing products, polishing the products and changing sandpaper; the workbench is set on the frame, and the workbench A product fixing bracket is arranged at the central position; the water tank is arranged in the frame and is located at the lower position of the workbench. 2. A kind of polishing machine according to claim 1, characterized in that: the manipulator includes a manipulator controller, a manipulator, and a lighting mechanism, and the lighting mechanism is connected with one end of the manipulator; the manipulator controls The device is connected with the mechanical arm circuit, and is used to control the action of the mechanical arm and the lighting mechanism. 3. A kind of polishing machine according to claim 2, characterized in that: the polishing mechanism comprises a rectangular grinding head, a circular grinding head and a suction cup, and the rectangular grinding head, the circular grinding head, and the suction cup pass through the connecting plate It is connected with the mechanical arm and fixedly arranged around the connecting plate. 4. The polishing machine according to claim 3, wherein the sandpaper carrier includes a rectangular carrier and a circular carrier. 5. A polishing machine according to claim 4, wherein the rectangular carrier includes a rectangular carrier plate, a first fixed rod and a first cylinder, and the first fixed rod is fixed on the frame; The rectangular carrier is sheathed on the first fixing rod, and the push rod of the first air cylinder is connected to the bottom of the rectangular carrier. 6. A polishing machine according to claim 4, wherein the circular carrier includes a circular carrier plate, a second fixed rod and a second cylinder, and the second fixed rod is fixed on the frame ; The circular carrier is sleeved on the second fixed rod, and the push rod of the second cylinder is connected to the bottom of the circular carrier. 7. A polishing machine according to any one of claims 1 to 6, characterized in that: one side of the sandpaper carrier is provided with a sandpaper replacement jig, and the sandpaper replacement jig is arranged on a frame; The sandpaper replacement jig includes a jig for clamping sandpaper and a telescopic cylinder that drives the jig to clamp. 8. A polishing machine according to any one of claims 1 to 6, wherein the water tank includes a first filter box and a second filter box, and the first filter box is provided with The water pump and the water inlet, and the first filter box are provided with a first filter screen; the second filter box is provided with a water spray port, and the second filter box is provided with a second filter screen, and the net of the second filter screen The holes are smaller than the mesh of the first filter screen for secondary filtration. 9. A polishing machine according to claim 8, characterized in that: the workbench is conical, with a water outlet connected to the water tank water inlet at its center; the conical surface of the workbench Two through holes are arranged, and a spray head connected with the water spray port of the water tank is arranged in the through holes. 10. A polishing machine according to any one of claims 1-6, characterized in that: a protective cover is provided outside the frame.