Paint spraying mechanism for metal glasses production

Abstract

The utility model provides a paint spraying mechanism for metal glasses production, which relates to the technical field of paint spraying equipment and comprises a machine body, a controller is arranged on one side of the machine body, a spray head is arranged on one side of the machine body, a supporting rod is arranged in the machine body, and a clamping device is arranged on one side of the supporting rod. An adjusting device is arranged at the bottom of the machine body, the clamping device comprises a rectangular frame, the rectangular frame is fixedly connected with the supporting rod, two round hole plates are symmetrically and fixedly connected to the surface of the rectangular frame, a round hole is formed in one side of the rectangular frame, and a motor is fixedly connected to the side, close to the round hole, of the rectangular frame; through the arrangement of the clamping device, the glasses frame can rotate in the coating process, all faces of the glasses frame can make contact with coating, the situation that part of the faces of the glasses frame do not make contact with the coating when the glasses frame is sprayed, and paint spraying is not uniform is reduced, and the paint spraying efficiency of the glasses frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a paint spraying mechanism for producing metal glasses. Background Art

[0002] Spray paint equipment is a coating equipment that uses a spray gun or disc atomizer to disperse the paint into uniform and fine droplets with the help of pressure or centrifugal force, and applies it to the surface of the object to be coated. In the production process of metal eyeglass frames, spray paint equipment is often needed to coat the surface.

[0003] During use, existing metal eyeglass frame spray painting equipment mostly places the eyeglass frame on a rack and then coats the surface of the eyeglass frame with a spray gun above. However, placing the eyeglass frame directly on the rack for spraying may cause the side of the eyeglass frame that is in contact with the rack to fail to be sprayed, resulting in uneven spraying of the eyeglass frame, affecting the processing quality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a paint spraying mechanism for metal glasses production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paint spraying mechanism for metal glasses production, comprising a body, a controller is arranged on one side of the body, a nozzle is arranged on one side of the body, a support rod is arranged inside the body, a clamping device is arranged on one side of the support rod, an adjusting device is arranged at the bottom of the body, the clamping device comprises a rectangular frame, the rectangular frame is fixedly connected to the support rod, two circular hole plates are symmetrically fixedly connected to the surface of the rectangular frame, a circular hole is opened on one side of the rectangular frame, a motor is fixedly connected to the side of the rectangular frame close to the circular hole, a round rod is fixedly connected to the output end of the motor, the round rod is arranged inside the rectangular frame and the circular hole, two first gears are symmetrically fixedly connected to the surface of the round rod, the inner walls of the two circular hole plates are rotatably connected with round shafts, one end of the two circular shafts is fixedly connected with a second gear, the two second gears are respectively meshed with the two first gears, the ends of the two circular shafts away from the second gears are fixedly connected with electric telescopic rods, and the adjacent ends of the two electric telescopic rods are fixedly connected with rubber blocks.

[0006] The effects achieved by the above components are as follows: by setting a clamping device, firstly, the glasses frame is placed between the two rubber blocks and the two electric telescopic rods are started, so that the two electric telescopic rods drive the two rubber blocks to move closer to each other, and when the two rubber blocks move to a position where they squeeze the surface of the glasses frame at the same time, the glasses frame is clamped and fixed, and at this time, the motor is started, so that the motor drives the round rod to rotate, so that the round rod drives the two first gears to rotate, so that the two first gears drive the two second gears to rotate, so that the two second gears drive the two electric telescopic rods to rotate through the two circular shafts, so that the two electric telescopic rods drive the glasses frame to rotate through the rubber blocks, and at the same time, the nozzle is started by the controller, so that the nozzle sprays paint and sprays it on the surface of the glasses frame below, so that the glasses frame can rotate during the coating process, so that all surfaces of the glasses frame can contact with the paint, reducing the situation where some surfaces of the glasses frame fail to contact with the paint during spraying, causing uneven painting, and improving the painting efficiency of the glasses frame.

[0007] Preferably, one side of the two circular hole plates is fixedly connected with a reinforcement block, and the two reinforcement blocks are fixedly connected to the rectangular frame.

[0008] The effect achieved by the above components is: by arranging the reinforcement block, the reinforcement block can strengthen the connection between the circular hole plate and the rectangular frame, thereby improving the connection strength between the two.

[0009] Preferably, a baffle is fixedly connected to one side of the two circular hole plates, and the two baffles respectively cover the two second gears.

[0010] The effect achieved by the above components is: by setting the baffle, the baffle can intercept the sprayed paint, reduce the paint spraying on the surface of the second gear, and cause the surface of the second gear to be dirty.

[0011] Preferably, a discharge pipe is fixedly connected to one side of the rectangular frame, and a sealing cap is sleeved on the surface of the discharge pipe.

[0012] The effect achieved by the above components is: by setting a discharge pipe, the paint falling into the rectangular frame can be quickly discharged from the rectangular frame through the discharge pipe, thereby improving the convenience of handling waste paint.

[0013] Preferably, one end of the round rod away from the motor is fixedly connected to a bearing, and an outer ring of the bearing is fixedly connected to the inner wall of the rectangular frame.

[0014] The effect achieved by the above components is: by arranging the bearing, the bearing can reduce the wear between the round rod and the rectangular frame, and at the same time improve the rotation stability of the end of the round rod away from the motor.

[0015] Preferably, the adjusting device comprises a straight rod, which is fixedly connected to the machine body, a cylinder is sleeved on the surface of the straight rod, a bottom plate is fixedly connected to one side of the cylinder, a circular through hole is opened on one side of the cylinder, a plurality of circular grooves are opened on one side of the straight rod, a pin is slidably connected to the inner wall of the circular groove, and the surface size and shape of the pin are matched with the size and shape of the inner wall of the circular through hole.

[0016] The effect achieved by the above components is: by setting the adjustment device, first manually move the cylinder so that the cylinder moves up and down along the surface of the straight rod, so that the cylinder drives the bottom plate to move up and down, and when the cylinder moves to the position where the inner wall of the round hole coincides with the inner wall of any round groove, manually move the pin so that the pin moves to the position where it is inserted into the round hole and the inner wall of the round groove to fix the position of the cylinder, so that the straight rod and the cylinder complete the length adjustment, thereby achieving the adjustment of the placement height of the body, reducing the height difference when the body is placed on the ground, causing the body to shake during use or the height to be inconsistent with external equipment, and improving the convenience of adjusting the placement height of the body.

[0017] Preferably, one end of the latch is fixedly connected to a pull block, and the cross section of the pull block is T-shaped.

[0018] The effects achieved by the above components are: by setting the pull block, the pull block can increase the contact area of ​​the bolt, and the bolt can be conveniently moved by manually moving the pull block, thereby improving the convenience of manually moving the bolt.

[0019] Preferably, a support rod is fixedly connected to one side of the cylinder, and the surface of the support rod is arc-shaped.

[0020] The effect achieved by the above components is: by arranging the support rod, the support rod can be attached to the ground and the supporting area is increased, thereby improving the supporting stability of the machine body.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging a clamping device, the eyeglass frame can be rotated during the coating process, so that all surfaces of the eyeglass frame can contact with the coating, thereby reducing the situation where some surfaces of the eyeglass frame fail to contact with the coating during spraying, causing uneven painting, and improving the painting efficiency of the eyeglass frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the partial structure of the rectangular frame of the utility model;

[0025] Figure 3 It is a partial structural schematic diagram of the rubber block of the utility model;

[0026] Figure 4 It is a schematic diagram of the local structure of the cylinder of the utility model.

[0027] Legend: 1. Machine body; 2. Controller; 3. Nozzle; 4. Support rod; 5. Clamping device; 51. Rectangular frame; 52. Circular hole; 53. Circular hole plate; 54. Reinforcement block; 55. Baffle; 56. Discharge pipe; 57. Motor; 58. Round rod; 59. First gear; 510. Second gear; 511. Round shaft; 512. Electric telescopic rod; 513. Rubber block; 514. Bearing; 6. Adjustment device; 61. Straight rod; 62. Cylinder; 63. Bottom plate; 64. Round through hole; 65. Round groove; 66. Latch; 67. Pull block; 68. Support rod. DETAILED DESCRIPTION

[0028] Reference Figure 1-3As shown, this embodiment discloses a paint spraying mechanism for metal glasses production, including a body 1, a controller 2 is arranged on one side of the body 1, a nozzle 3 is arranged on one side of the body 1, a support rod 4 is arranged inside the body 1, a clamping device 5 is arranged on one side of the support rod 4, an adjusting device 6 is arranged at the bottom of the body 1, the clamping device 5 includes a rectangular frame 51, the rectangular frame 51 is fixedly connected to the support rod 4, two circular hole plates 53 are symmetrically fixedly connected to the surface of the rectangular frame 51, a circular hole 52 is opened on one side of the rectangular frame 51, and a side of the rectangular frame 51 close to the circular hole 52 is fixedly connected to the The motor 57 is connected to the output end of the motor 57, and the round rod 58 is fixedly connected to the output end of the motor 57. The round rod 58 is arranged inside the rectangular frame 51 and the circular hole 52. The surface of the round rod 58 is symmetrically fixedly connected to two first gears 59. The inner walls of the two circular hole plates 53 are rotatably connected to round shafts 511. One end of the two round shafts 511 is fixedly connected to the second gear 510. The two second gears 510 are respectively meshed with the two first gears 59. The ends of the two round shafts 511 away from the second gear 510 are fixedly connected to the electric telescopic rods 512. The two electric telescopic rods 512 are mutually connected. The proximal ends are fixedly connected with rubber blocks 513. By setting the clamping device 5, the eyeglass frame is first placed between the two rubber blocks 513 and the two electric telescopic rods 512 are started, so that the two electric telescopic rods 512 drive the two rubber blocks 513 to move closer to each other. When the two rubber blocks 513 move to the position where they squeeze the surface of the eyeglass frame at the same time, the eyeglass frame is clamped and fixed. At this time, the motor 57 is started, so that the motor 57 drives the round rod 58 to rotate, so that the round rod 58 drives the two first gears 59 to rotate, so that the two first gears 59 drive the two second gears 510 rotates, so that the two second gears 510 drive the two electric telescopic rods 512 to rotate through the two circular shafts 511, so that the two electric telescopic rods 512 drive the glasses frame to rotate through the rubber block 513, and at the same time, the controller 2 starts the nozzle 3, so that the nozzle 3 sprays the paint and sprays it on the surface of the glasses frame below, so that the glasses frame can rotate during the coating process, so that all sides of the glasses frame can contact with the paint, reducing the situation where some sides of the glasses frame fail to contact with the paint during spraying, causing uneven painting, and improving the painting efficiency of the glasses frame.

[0029] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that one side of the two circular hole plates 53 is fixedly connected with a reinforcement block 54, and the two reinforcement blocks 54 are fixedly connected to the rectangular frame 51. By setting the reinforcement block 54, the reinforcement block 54 can strengthen the connection between the circular hole plate 53 and the rectangular frame 51, thereby improving the connection strength between the two. One side of the two circular hole plates 53 is fixedly connected with a baffle 55, and the two baffles 55 respectively cover the two second gears 510. By setting the baffle 55, the baffle 55 can intercept the sprayed paint, thereby reducing the paint spraying on the surface of the second gear 510, which causes the surface of the second gear 510 to be dirty.

[0030] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that a discharge pipe 56 is fixedly connected to one side of the rectangular frame 51, and a sealing cap is sleeved on the surface of the discharge pipe 56. By setting the discharge pipe 56, the paint falling into the inside of the rectangular frame 51 can be quickly discharged from the inside of the rectangular frame 51 through the discharge pipe 56, thereby improving the convenience of handling waste paint. A bearing 514 is fixedly connected to one end of the round rod 58 away from the motor 57, and an outer ring of the bearing 514 is fixedly connected to the inner wall of the rectangular frame 51. By setting the bearing 514, the bearing 514 can reduce the wear between the round rod 58 and the rectangular frame 51, and at the same time improve the rotation stability of the round rod 58 away from the motor 57.

[0031] Reference Figure 4 As shown, this embodiment discloses that the adjusting device 6 includes a straight rod 61, the straight rod 61 is fixedly connected to the body 1, a cylinder 62 is sleeved on the surface of the straight rod 61, a bottom plate 63 is fixedly connected to one side of the cylinder 62, a round through hole 64 is opened on one side of the cylinder 62, a plurality of round grooves 65 are opened on one side of the straight rod 61, and a plug 66 is slidably connected to the inner wall of the round groove 65, and the surface size and shape of the plug 66 are adapted to the size and shape of the inner wall of the round through hole 64. By setting the adjusting device 6, first manually move the cylinder 62 so that the cylinder 62 moves up and down along the surface of the straight rod 61, so that The cylinder 62 drives the bottom plate 63 to move up and down. When the cylinder 62 moves to the position where the inner wall of the round through hole 64 coincides with the inner wall of any round groove 65, the pin 66 is manually moved to move the pin 66 to the inserted position inside the round through hole 64 and the round groove 65 to fix the position of the cylinder 62, so that the length of the straight rod 61 and the cylinder 62 can be adjusted, thereby achieving the adjustment of the placement height of the body 1, reducing the height difference when the body 1 is placed on the ground, causing the body 1 to shake during use or the height to be inconsistent with external equipment, and improving the convenience of adjusting the placement height of the body 1.

[0032] Reference Figure 4 As shown, this embodiment discloses that one end of the latch 66 is fixedly connected with a pull block 67, and the cross-section of the pull block 67 is T-shaped. By setting the pull block 67, the pull block 67 can increase the contact area of ​​the latch 66, and the pull block 67 can be manually moved to drive the latch 66 to move conveniently, thereby improving the convenience of manually moving the latch 66. One side of the cylinder 62 is fixedly connected with a support rod 68, and the surface of the support rod 68 is arc-shaped. By setting the support rod 68, the support rod 68 can be attached to the ground and the supporting area is increased, thereby improving the support stability of the machine body 1.

[0033] Working principle: first, place the glasses frame between the two rubber blocks 513 and start the two electric telescopic rods 512, so that the two electric telescopic rods 512 drive the two rubber blocks 513 to move closer to each other. When the two rubber blocks 513 move to the position of squeezing the surface of the glasses frame at the same time, the glasses frame is clamped and fixed. At this time, start the motor 57, so that the motor 57 drives the round rod 58 to rotate, so that the round rod 58 drives the two first gears 59 to rotate, so that the two first gears 59 drive the two second gears 510 to rotate, so that the two second gears 510 drive the two electric telescopic rods 512 to rotate through the two circular shafts 511, so that the two electric telescopic rods 512 drive the glasses frame to rotate through the rubber blocks 513, and at the same time start the nozzle 3 through the controller 2, so that the nozzle 3 sprays paint and sprays it evenly on the surface of the glasses frame below, so as to complete the painting of the glasses frame.

[0034] First, manually move the cylinder 62 so that it moves up and down along the surface of the straight rod 61, so that the cylinder 62 drives the bottom plate 63 to move up and down. When the cylinder 62 moves to the position where the inner wall of the round hole 64 coincides with the inner wall of any round groove 65, manually move the pin 66 so that the pin 66 moves to the position where it is inserted into the round hole 64 and the round groove 65 to fix the position of the cylinder 62, so that the length of the straight rod 61 and the cylinder 62 can be adjusted, thereby achieving the adjustment of the placement height of the body 1.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A paint spraying mechanism for metal eyeglasses production, comprising a body (1), characterized in that: A controller (2) is provided on one side of the machine body (1), a nozzle (3) is provided on one side of the machine body (1), a support rod (4) is provided inside the machine body (1), a clamping device (5) is provided on one side of the support rod (4), an adjusting device (6) is provided at the bottom of the machine body (1), the clamping device (5) comprises a rectangular frame (51), the rectangular frame (51) is fixedly connected to the support rod (4), two circular hole plates (53) are symmetrically fixedly connected to the surface of the rectangular frame (51), a circular hole (52) is provided on one side of the rectangular frame (51), a motor (57) is fixedly connected to the side of the rectangular frame (51) close to the circular hole (52), and the output of the motor (57) The ends of the two circular plates (53) are fixedly connected with a round rod (58), the round rod (58) being arranged inside the rectangular frame (51) and the circular hole (52), the surface of the round rod (58) being symmetrically fixedly connected with two first gears (59), the inner walls of the two circular hole plates (53) being rotatably connected with round shafts (511), one ends of the two round shafts (511) being fixedly connected with a second gear (510), the two second gears (510) being respectively meshed with the two first gears (59), the ends of the two round shafts (511) being away from the second gears (510) being fixedly connected with an electric telescopic rod (512), and the adjacent ends of the two electric telescopic rods (512) being fixedly connected with a rubber block (513).

2. A paint spraying mechanism for metal glasses production according to claim 1, characterized in that: One side of the two circular hole plates (53) is fixedly connected to a reinforcement block (54), and the two reinforcement blocks (54) are fixedly connected to the rectangular frame (51).

3. A paint spraying mechanism for metal glasses production according to claim 1, characterized in that: A baffle (55) is fixedly connected to one side of each of the two circular hole plates (53), and the two baffles (55) respectively cover the two second gears (510).

4. A paint spraying mechanism for metal glasses production according to claim 1, characterized in that: A discharge pipe (56) is fixedly connected to one side of the rectangular frame (51), and a sealing cap is sleeved on the surface of the discharge pipe (56).

5. The paint spraying mechanism for metal glasses production according to claim 1, characterized in that: One end of the round rod (58) away from the motor (57) is fixedly connected to a bearing (514), and an outer ring of the bearing (514) is fixedly connected to the inner wall of the rectangular frame (51).

6. A paint spraying mechanism for metal glasses production according to claim 1, characterized in that: The regulating device (6) comprises a straight rod (61), the straight rod (61) being fixedly connected to the machine body (1), a cylinder (62) being sleeved on the surface of the straight rod (61), a bottom plate (63) being fixedly connected to one side of the cylinder (62), a round through hole (64) being provided on one side of the cylinder (62), a plurality of round grooves (65) being provided on one side of the straight rod (61), a plug (66) being slidably connected to the inner wall of the round groove (65), and the surface size and shape of the plug (66) being matched with the size and shape of the inner wall of the round through hole (64).

7. A paint spraying mechanism for metal glasses production according to claim 6, characterized in that: One end of the latch pin (66) is fixedly connected to a pull block (67), and the cross section of the pull block (67) is T-shaped.

8. A paint spraying mechanism for metal glasses production according to claim 6, characterized in that: A support rod (68) is fixedly connected to one side of the cylinder (62), and the surface of the support rod (68) is arc-shaped.

Images