Protective device of car lamp part carving machine

Abstract

The utility model belongs to the field of carving machine protection, and particularly relates to a protection device of a car lamp part carving machine, which comprises a carving machine, and a protection mechanism is fixedly arranged on the surface of the carving machine. By arranging the protection mechanism, the purpose of automatically protecting a carving area during carving of automobile lamp parts can be achieved, the problem that an up-down pulling type protection device is troublesome to operate is avoided, and meanwhile the problem that a double-door type protection device occupies public space when a door is opened is also avoided; according to the protective device, when a motor rotates, a shaft rod can drive a gear to rotate, a rack drives a protective plate to move upwards, by arranging a supporting plate, the purpose of supporting the protective plate when the protective plate moves upwards can be achieved, by arranging a guide block, when the supporting plate drives the protective plate to move, the supporting plate can be guided, and therefore the protective plate can be protected. Therefore, the purpose that the protection plate is kept stable in the moving process is achieved.

Description

Technical Field

[0001] The utility model relates to the field of engraving machine protection, in particular to a protective device for an engraving machine for vehicle lamp parts. Background Art

[0002] An engraving machine is a machine specially used for engraving wood, stone, metal and other materials. It usually adopts CNC technology and can accurately control the depth, speed and path of engraving. There are many types of engraving machines, including mechanical engraving machines, laser engraving machines, plasma engraving machines, etc. Usually, when engraving car light parts, a protective device for the car light parts engraving machine is required.

[0003] Common protective devices for vehicle lamp parts are usually pulled up and down and have double doors when in use. The pull-up and pull-down protective device requires the user to push it up a certain distance and then fix it. This protective device is more troublesome to operate. The double-door protective device is convenient for users to open and close, but when the double door is opened, it will occupy more public space and affect the operation of others. Therefore, in view of the above problems, a protective device for a vehicle lamp part engraving machine is proposed. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the up and down pull-type protective device is troublesome to operate, and the double-door protective device occupies public space and affects the operation of others. The utility model proposes a protective device for a car lamp component engraving machine.

[0005] The utility model solves the technical problem by adopting a technical solution: a protective device for a car lamp parts engraving machine, comprising an engraving machine, a protective mechanism being fixedly installed on the surface of the engraving machine;

[0006] The protection mechanism includes a motor, which is fixedly mounted on the surface of the engraving machine. An axial rod is fixedly mounted on the output end of the motor, and a gear is fixedly mounted on the surface of the axial rod. A protection plate is slidably connected to the inner wall of the engraving machine, and a rack is fixedly mounted on the surface of the protection plate. The teeth of the rack and the teeth of the gear are meshed with each other.

[0007] Preferably, a fixing plate is fixedly mounted on the surface of the engraving machine, a fixing block is fixedly mounted on the surface of the fixing plate, a screw is threadedly connected to the inner wall of the fixing block, and a clamping plate is rotatably connected to the surface of the screw.

[0008] Preferably, a T-shaped slot is provided on the surface of the fixing plate, a sliding block is slidably connected to the inner cavity of the T-shaped slot, and the surface of the sliding block is fixedly connected to the bottom of the clamping plate.

[0009] Preferably, a baffle is fixedly mounted on the surface of the fixing plate, and a rubber pad is fixedly mounted on the surface of the clamping plate.

[0010] Preferably, a square hole is provided on the surface of the protective plate, a groove is provided on the inner wall of the square hole, and a protective glass is fixedly mounted on the inner wall of the groove.

[0011] Preferably, a support plate is fixedly mounted on the bottom of the rack, a guide block is fixedly mounted on the surface of the support plate, and the surface of the guide block is slidably connected to the inner wall of the engraving machine.

[0012] Preferably, the inner wall of the engraving machine is threadedly connected with a screw, and the surface of the screw is threadedly connected with a mounting plate.

[0013] The utility model is beneficial in that:

[0014] The utility model can achieve the purpose of automatically protecting the engraving area of ​​the headlight parts when engraving is being performed by arranging the protection mechanism, thereby avoiding the problem of inconvenient operation of the up and down pull-type protection device, and also avoiding the problem of the double-door protection device occupying the public space when the door is opened. By arranging the motor and the shaft rod, it can be achieved that when the motor rotates, the shaft rod will drive the gear to rotate, so that the rack drives the protection plate to move upward. By arranging the support plate, it can be achieved that when the protection plate moves upward, the purpose of supporting the protection plate can be achieved. By arranging the guide block, it can be achieved that when the support plate drives the protection plate to move, the support plate can be guided, thereby keeping the protection plate stable during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 It is a schematic diagram of the protection mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the T-slot and slider structure of the utility model;

[0020] Figure 5This is a schematic diagram of the groove and protective glass structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the screw and protective plate structure of the utility model.

[0022] In the figure: 1. engraving machine; 2. protective mechanism; 201. motor; 202. shaft rod; 203. gear; 204. protective plate; 205. rack; 3. fixing plate; 4. fixing block; 5. screw; 6. clamping plate; 7. T-slot; 8. slider; 9. baffle; 10. rubber pad; 11. square hole; 12. groove; 13. protective glass; 14. support plate; 15. guide block; 16. screw; 17. mounting plate. DETAILED DESCRIPTION

[0023] 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.

[0024] The following is combined with Figure 1 —6 further details of this application,

[0025] The embodiment of the present application discloses a protective device for a car lamp parts engraving machine 1. Figure 1 and Figure 3 , a protective device for a car lamp parts engraving machine 1, comprising an engraving machine 1, a protective mechanism 2 being fixedly mounted on the surface of the engraving machine 1;

[0026] The protection mechanism 2 includes a motor 201, which is fixedly mounted on the surface of the engraving machine 1, an axis rod 202 is fixedly mounted on the output end of the motor 201, a gear 203 is fixedly mounted on the surface of the axis rod 202, a protection plate 204 is slidably connected to the inner wall of the engraving machine 1, a rack 205 is fixedly mounted on the surface of the protection plate 204, and the teeth of the rack 205 and the teeth of the gear 203 are meshed with each other;

[0027] Reference Figure 1 and Figure 2 A fixing plate 3 is fixedly installed on the surface of the engraving machine 1, a fixing block 4 is fixedly installed on the surface of the fixing plate 3, a screw 5 is threadedly connected to the inner wall of the fixing block 4, and a clamping plate 6 is rotatably connected to the surface of the screw 5. By setting the fixing block 4 and the screw 5, the purpose of fixing the lamp parts can be achieved. By rotating the screw 5, the rotation of the screw 5 will drive the clamping plate 6 to move toward the surface of the lamp parts, thereby achieving the purpose of clamping the lamp parts;

[0028] Reference Figure 4 The surface of the fixing plate 3 is provided with a T-slot 7, the inner cavity of the T-slot 7 is slidably connected with a slider 8, the surface of the slider 8 is fixedly connected to the bottom of the clamping plate 6, and by providing the T-slot 7 and the slider 8, when the lamp parts are clamped, the surface of the clamping plate 6 and the surface of the lamp parts can be made parallel to each other, thereby avoiding the phenomenon that the lamp parts are clamped crooked by the clamping plate 6;

[0029] Reference Figure 1 and Figure 2 A baffle 9 is fixedly installed on the surface of the fixing plate 3, and a rubber pad 10 is fixedly installed on the surface of the clamping plate 6. By setting the baffle 9, the purpose of facilitating the replacement and repair of the worn slider 8 can be achieved. By setting the rubber pad 10, the purpose of increasing the friction between the clamping plate 6 and the surface of the lamp parts can be achieved, so that the lamp parts are more stable during the engraving process;

[0030] Reference Figure 3 and Figure 5 A square hole 11 is provided on the surface of the protective plate 204, a groove 12 is provided on the inner wall of the square hole 11, and a protective glass 13 is fixedly installed on the inner wall of the groove 12. By providing the groove 12 and the protective glass 13, it is convenient for the user to observe the lamp parts being engraved, avoiding the problem of wasting time by not taking away the lamp parts in time after engraving is completed;

[0031] Reference Figure 3 A support plate 14 is fixedly installed at the bottom of the rack 205, and a guide block 15 is fixedly installed on the surface of the support plate 14. The surface of the guide block 15 is slidably connected to the inner wall of the engraving machine 1. By setting the support plate 14, the purpose of supporting the moving protective plate 204 can be achieved. By setting the guide block 15, the support plate 14 can be guided when the support plate 14 drives the protective plate 204 to move, so that the protective plate 204 can remain stable during the movement.

[0032] Reference Figure 1 and Figure 6 The inner wall of the engraving machine 1 is threadedly connected with a screw 16, and the surface of the screw 16 is threadedly connected with a mounting plate 17. By setting the screw 16 and the mounting plate 17, the purpose of facilitating the maintenance and repair of the protective mechanism 2 can be achieved by disassembling the screw 16 and then removing the baffle 9;

[0033] Working principle: by placing the headlight parts on the surface of the fixed plate 3, and then rotating the screw 5, through the rotation of the screw 5, the clamping plate 6 will drive the rubber pad 10 to move toward the surface of the headlight parts under the guidance of the slider 8 until the headlight parts are clamped, and then start the motor 201 before starting the engraving machine 1. At this time, the rotation of the motor 201 will drive the shaft rod 202 and the gear 203 to rotate, and then the rotation of the gear 203 will drive the rack 205 and the support plate 14 to move upward, and the protective plate 204 will move upward under the guidance of the guide block 15, so as to achieve the purpose of protecting the headlight parts being engraved, avoiding the problem of the troublesome operation of the traditional up and down pull-type protective device, and also avoiding the problem of the double-door protective device occupying public space when the door is opened.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective device for a car lamp parts engraving machine, Features: It comprises an engraving machine (1), a protective mechanism (2) being fixedly mounted on the surface of the engraving machine (1); The protection mechanism (2) comprises a motor (201), the motor (201) is fixedly mounted on the surface of the engraving machine (1), an axial rod (202) is fixedly mounted on the output end of the motor (201), a gear (203) is fixedly mounted on the surface of the axial rod (202), a protection plate (204) is slidably connected to the inner wall of the engraving machine (1), a rack (205) is fixedly mounted on the surface of the protection plate (204), and the teeth of the rack (205) and the teeth of the gear (203) are meshed with each other.

2. The protective device of a car lamp parts engraving machine according to claim 1, Features: A fixing plate (3) is fixedly mounted on the surface of the engraving machine (1), a fixing block (4) is fixedly mounted on the surface of the fixing plate (3), a screw rod (5) is threadedly connected to the inner wall of the fixing block (4), and a clamping plate (6) is rotatably connected to the surface of the screw rod (5).

3. The protective device of the engraving machine for vehicle lamp parts according to claim 2, Features: The surface of the fixing plate (3) is provided with a T-shaped groove (7), the inner cavity of the T-shaped groove (7) is slidably connected with a slider (8), and the surface of the slider (8) is fixedly connected to the bottom of the clamping plate (6).

4. The protective device of a car lamp parts engraving machine according to claim 2, Features: A baffle (9) is fixedly mounted on the surface of the fixing plate (3), and a rubber pad (10) is fixedly mounted on the surface of the clamping plate (6).

5. The protective device of a car lamp parts engraving machine according to claim 1, Features: A square hole (11) is provided on the surface of the protective plate (204), a groove (12) is provided on the inner wall of the square hole (11), and a protective glass (13) is fixedly mounted on the inner wall of the groove (12).

6. The protective device of a car lamp parts engraving machine according to claim 1, Features: A support plate (14) is fixedly mounted on the bottom of the rack (205), a guide block (15) is fixedly mounted on the surface of the support plate (14), and the surface of the guide block (15) is slidably connected to the inner wall of the engraving machine (1).

7. The protective device of a car lamp parts engraving machine according to claim 1, Features: The inner wall of the engraving machine (1) is threadedly connected with a screw (16), and the surface of the screw (16) is threadedly connected with a mounting plate (17).

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