Lamp spraying jig with automatic rotating function

Abstract

The utility model belongs to the technical field of spraying jigs, and particularly relates to a lamp spraying jig with an automatic rotating function, which comprises a jig table, a mold is placed at the top of the jig table, a cavity is arranged in the jig table, an air suction nozzle is mounted at the outlet end of the cavity, and a rotating shaft is mounted at the outlet end of the air suction nozzle. And a rotary driving mechanism is mounted in the center of the bottom of the jig table. The driving motor is started and drives the supporting frame to rotate, so that the supporting frame drives the jig table to rotate, the mold rotates along with the jig table in the rotating process, the rotating speed is low, and a machine can conveniently spray the surface of the mold along with rotation of the mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying jigs, and in particular relates to a lamp spraying jig with an automatic rotation function. Background Art

[0002] A lamp spraying jig is a type of jig, which can be used for spraying lamps, and can also be used for spraying other accessories. For example, patent number CN202111043040.0 is a spraying jig for positioning a cover plate, the spraying jig includes at least a carrier and a fixing unit, the carrier is provided with an opening corresponding to the cover plate and a positioning groove connected to the opening, the positioning groove is provided with a step portion for supporting the cover plate, the fixing unit is configured to position the cover plate in the positioning groove, the step portion has a support surface supporting the cover plate in a first direction, the support surface is provided with a groove near the circumferential side wall of the positioning groove, and the groove is provided at the position of the support surface supporting the cover plate near the circumferential side wall of the positioning groove. When the workpiece of the lamp waiting to be sprayed is placed on the jig, since the nozzle is fixed, it is necessary to manually rotate the jig so that the nozzle can spray the jig in all directions, or place the jig on a rotating mechanism to achieve the purpose of rotation. This requires the cooperation of two devices. Therefore, this application designs a jig that can achieve self-rotation, which is convenient for the spraying equipment to spray the lamp accessories. Utility Model Content

[0003] The purpose of the utility model is to provide a lamp spraying jig with an automatic rotation function. When the workpiece waiting to be sprayed is placed on the jig, since the nozzle is fixed, it is necessary to manually rotate the jig so that the nozzle can spray the jig in all directions, or the jig is placed on a rotating mechanism to achieve the purpose of rotation, which requires the cooperation of two devices.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp spraying jig with automatic rotation function, comprising a jig table, a mold is placed on the top of the jig table, a cavity is opened inside the jig table, an air suction nozzle is installed at the outlet end of the cavity, and a rotating drive mechanism is installed at the bottom center of the jig table.

[0005] Furthermore, the rotary drive mechanism includes a support frame, a drive motor and a support seat, the top of the support frame is fixedly connected to a fixture table, the bottom of the support frame is installed on the drive shaft of the drive motor, and the drive motor is assembled at the bottom of the support seat.

[0006] Furthermore, the support base is provided with a wire hole for driving the motor wiring.

[0007] Preferably, a plurality of inlets are provided at the top of the cavity, and the inlets are distributed in a circular array at the center of the fixture table.

[0008] Preferably, a suction cup is provided at the entrance of the cavity, and the horizontal height of the cavity is slightly higher than the horizontal height of the fixture table.

[0009] Preferably, a convex block is provided at the bottom of the mold, and an engaging groove is provided on the surface of the jig table, and the convex block at the bottom of the mold is used to be riveted inside the engaging groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model engages and rivets the mold in the engaging groove inside the jig table, so that the mold and the jig table are butted together, so that during the external spraying process, the bottom of the mold will not be affected by the external spraying, so that the mold can be sprayed at the required position when placed on the jig table.

[0012] 2. The utility model can dock the suction mechanism on the suction nozzle through the mutual cooperation between the cavity, the suction cup and the suction nozzle, and then start the suction mechanism to exhaust the vacuum state in the cavity, so that the air between the mold and the fixture table is in a vacuum state, and then the mold can be adsorbed on the suction cup at the head of the cavity, so that the mold can be tightly installed on the fixture table.

[0013] 3. The utility model starts the driving motor, which drives the support frame to rotate, so that the support frame drives the fixture table to rotate, so that the mold rotates with the rotation of the fixture table. The rotation speed is slow, and as the mold rotates, the machine can conveniently spray the mold surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixture table of the utility model.

[0019] In the figure: 1, fixture table; 12, fitting groove; 2, mold; 3, cavity; 31, suction cup; 4, suction nozzle; 5, support frame; 6, drive motor; 7, support seat; 8, wire hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1 The utility model discloses a lamp spraying jig with an automatic rotation function, including a jig table 1, a mold 2 is placed on the top of the jig table 1, a cavity 3 is opened inside the jig table 1, an air suction nozzle 4 is installed at the outlet end of the cavity 3, and the air suction nozzle 4 is used to discharge the air in the cavity 3. A rotation drive mechanism is installed at the bottom center of the jig table 1.

[0022] The rotary drive mechanism includes a support frame 5, a drive motor 6 and a support seat 7. The top of the support frame 5 is fixedly connected to the fixture table 1, and the bottom of the support frame 5 is installed on the drive shaft of the drive motor 6. The drive motor 6 is assembled at the bottom of the support seat 7. After the drive motor 6 is started, it can drive the support frame 5 to rotate, and the rotary drive mechanism can drive the fixture table 1 to rotate.

[0023] The support seat 7 is provided with a wire hole 8 for routing the drive motor 6 . The wire connected to the drive motor 6 is passed through the wire hole 8 , so that it can be used to control the drive motor 6 .

[0024] A plurality of inlets are arranged on the top of the cavity 3 , and the inlets are distributed in a circular array at the center of the fixture table 1 . By arranging a plurality of inlets of the cavity 3 , the inlets can adsorb the mold 2 more tightly.

[0025] A suction cup 31 is provided at the entrance of the cavity 3, and the horizontal height of the cavity 3 is slightly higher than the horizontal height of the jig table 1. When the mold 2 is pressed on the jig table 1, the mold 2 can be adsorbed on the suction cup 31, so that the suction cup 31 sucks the mold 2 tightly, making the jig table 1 and the mold 2 fit more closely.

[0026] A protrusion is provided at the bottom of the mold 2, and an interlocking groove is opened on the surface of the jig table 1. The protrusion at the bottom of the mold 2 is used to rivet inside the interlocking groove, so that the mold 2 is placed tightly on the jig table 1, and when the mold 2 is sprayed, the bottom of the mold 2 will not be affected by the spraying.

[0027] In summary: place the mold 2 to be sprayed on the jig table 1, then connect the exhaust machine to the suction nozzle 4, and then start the exhaust machine to exhaust the air inside the cavity 3, so that the connection between the suction cup 31 and the mold 2 is in a vacuum, so that the suction cup 31 and the mold 2 are tightly adsorbed together, and then start the drive motor 6, the drive motor 6 drives the support frame 5 to rotate, and at the same time the support frame 5 drives the jig table 1 to rotate slowly, and as the jig table 1 rotates, the mold 2 follows the rotation, so that the spraying device can perform a full range of spraying operations on the surface of the mold 2.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lamp spraying fixture with an automatic rotation function, comprising a fixture table (1), characterized in that: A mold (2) is placed on the top of the jig table (1), a cavity (3) is opened inside the jig table (1), an air suction nozzle (4) is installed at the outlet end of the cavity (3), and a rotating drive mechanism is installed at the bottom center of the jig table (1).

2. The lamp spraying fixture with automatic rotation function according to claim 1, characterized in that: The rotary drive mechanism comprises a support frame (5), a drive motor (6) and a support seat (7); the top of the support frame (5) is fixedly connected to a fixture table (1); the bottom of the support frame (5) is mounted on a drive shaft of the drive motor (6); and the drive motor (6) is mounted on the bottom of the support seat (7).

3. The lamp spraying fixture with automatic rotation function according to claim 2, characterized in that: The support seat (7) is provided with a wire hole (8) for routing the wires of the drive motor (6).

4. The lamp spraying fixture with automatic rotation function according to claim 1, characterized in that: The top of the cavity (3) is provided with a plurality of inlets, and the inlets are distributed in a circular array at the center of the fixture table (1).

5. The lamp spraying fixture with automatic rotation function according to claim 4, characterized in that: A suction cup (31) is provided at the entrance of the cavity (3), and the horizontal height of the cavity (3) is slightly higher than the horizontal height of the fixture table (1).

6. The lamp spraying fixture with automatic rotation function according to claim 1, characterized in that: The bottom of the mold (2) is provided with a convex block, the surface of the jig table (1) is provided with an engaging groove, and the convex block at the bottom of the mold (2) is used for riveting inside the engaging groove.

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