Auxiliary clamping equipment for lighting fixture production

Abstract

The utility model discloses auxiliary clamping equipment for lighting fixture production, which comprises a base and a fixing block, the fixing block is provided with a clamping groove, a clamping block is placed in the clamping groove, the bottom end of the clamping groove is fixedly connected with a threaded rod, one end of the threaded rod penetrates through a through hole in the clamping block and extends to one side, and the other end of the threaded rod is fixedly connected with the clamping block. The threaded rod is in threaded connection with a pressing plate, a fixing clamp is arranged on one side of the clamping block, an anti-skid layer is arranged on one side of the fixing clamp, the pressing plate is made to be consistent with the through hole in direction by rotating the pressing plate, the clamping block and the fixing clamp can be taken out of the clamping groove, and therefore the fixing clamp is replaced. And meanwhile, a spring arranged between a fixing block and a second vertical plate can play a certain buffering role, and the situation that when the lighting device is fixed, the manual operation force is too large, and consequently a shell of the lighting device deforms can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary clamping equipment for lighting apparatuses, in particular to an auxiliary clamping equipment for the production of lighting apparatuses. Background Art

[0002] Lighting fixtures, also known as illuminators, are devices that redistribute the light emitted by light sources to prevent human eyes from being affected by strong light according to people's requirements for lighting quality. Lighting fixtures often require auxiliary clamping equipment to clamp and fix them during the production process.

[0003] For example, a clamping tool for the production and processing of lighting fixtures disclosed in the utility model with authorization announcement number CN218905012U includes an operating table, a fixing frame is fixedly connected to the upper end of the operating table, and the inner wall of the fixing frame is symmetrically provided with transverse grooves, a sliding rod is slidably connected to the inside of the transverse groove, a moving block is fixedly connected to the front side of the sliding rod, and a threaded hole is opened through the inside of the moving block; the advantage of the utility model is that the two groups of moving blocks can be moved by the screw rod, the clamping ring, the sliding rod and the transverse groove, thereby driving the connecting plate and the fixing clamp to move along the guide groove, so that the two groups of fixing clamps clamp and fix the lighting fixture. Compared with the traditional clamping workpiece, the device has better effect and is simple to operate. The invention discloses a method for adjusting the angle of a fixing clamp by adjusting a ring, a fixing hole, a telescopic rod, a spring, a bearing and a short rod. When processing different surfaces of a lighting fixture, it is no longer necessary for the staff to change the surface for clamping. Instead, the staff only needs to rotate the adjusting ring, which greatly reduces the limitations of the device. However, one end of the fixing clamp on the device is fixed on the short rod, and one end of the short rod is fixed on the adjusting ring. When the fixing clamp is damaged, the fixing frame cannot be replaced well. When the device is clamping and fixing the lighting fixture, it is necessary to manually rotate the rotating rod so that the fixing clamp can clamp and fix the lamp. However, during the manual operation, excessive force may be applied and the rotating rod may be rotated too much, resulting in deformation of the housing of the lighting fixture. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary clamping device for the production of lighting fixtures, which can solve the problem that one end of the fixing clamp on the device is fixed on a short rod, and the other end of the short rod is fixed on an adjusting ring. When the fixing clamp is damaged, the fixing frame cannot be replaced well. In addition, when the device is clamping and fixing the lighting fixture, it is necessary to manually rotate the rotating rod so that the fixing clamp clamps the lamp. However, during the manual operation, excessive force may be applied and the rotating rod may be rotated too much, resulting in technical problems such as deformation of the lighting fixture shell.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an auxiliary clamping device for the production of lighting fixtures, comprising a base and a fixed block, a card slot is opened on the fixed block, a card block is placed in the card slot, and a threaded rod is fixedly connected to the bottom end of the card slot, one end of the threaded rod passes through a through hole on the card block and extends to one side, a pressure plate is threadedly connected to the threaded rod, a fixing clamp is provided on one side of the card block, and an anti-slip layer is provided on one side of the fixing clamp.

[0006] As a preferred technical solution of the utility model, a rotating handle is provided on one side of the box body at the upper end of the base, one end of the rotating handle passes through the box body and is fixedly connected to the bidirectional screw rod, one end of the bidirectional screw rod is rotatably connected to the box body, and a pair of limit plates are threadedly connected to the bidirectional screw rod, and the limit plates pass through the limit holes at the upper end of the box body and extend to one side.

[0007] As a preferred technical solution of the utility model, the upper ends of the limit plates are respectively fixedly connected with the first vertical plate and the second vertical plate.

[0008] As a preferred technical solution of the utility model, a fixing block is fixedly connected to one side of the first vertical plate.

[0009] As a preferred technical solution of the utility model, a pair of cross bars are passed through the second vertical plate, one end of the two cross bars is fixedly connected to a fixed block, and a spring is provided between the fixed block and the second vertical plate.

[0010] As a preferred technical solution of the utility model, support legs are fixedly connected to the top corners of the lower end of the base.

[0011] Compared with the prior art, the beneficial effect that the utility model can achieve is: by rotating the pressure plate to make the pressure plate and the direction of the through hole consistent, the card block and the fixing clip can be taken out of the card slot, thereby realizing the replacement of the fixing clip. At the same time, the spring arranged between the fixing block and the second vertical plate of the device can play a certain buffering role, which can avoid excessive manual force when fixing the lighting fixture, causing deformation of the lighting fixture housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the base and the fixed block of the utility model;

[0013] Figure 2 This is a schematic diagram of the main structure of the base and the fixing block of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the fixing block and the fixing clamp of the utility model;

[0015] Figure 4This is a schematic diagram of the top view of the fixing block and the fixing clamp of the utility model;

[0016] Among them: 1. base; 2. fixing block; 3. slot; 4. clamping block; 5. threaded rod; 6. through hole; 7. pressure plate; 8. fixing clip; 9. anti-slip layer; 10. box body; 11. rotating handle; 12. two-way screw rod; 13. limit plate; 14. limit hole; 15. first vertical plate; 16. second vertical plate; 17. cross bar; 18. spring; 19. support leg. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] Example

[0019] Please refer to Figures 1 - 3 As shown, the utility model provides an auxiliary clamping device for the production of lighting fixtures. A box body 10 is provided at the upper end of the base 1, and a rotating handle 11 is provided on one side of the box body 10. One end of the rotating handle 11 passes through the box body 10 and is fixedly connected to a bidirectional screw rod 12. One end of the bidirectional screw rod 12 is rotatably connected to the box body 10, and a pair of limit plates 13 are threadedly connected to the bidirectional screw rod 12. The limit plate 13 passes through a limit hole 14 at the upper end of the box body 10 and extends to one side. The limit hole 14 can limit the limit plate 13, so that the movement of the limit plate 13 is more stable. The upper ends of the limit plates 13 are respectively fixedly connected to a first vertical plate 15 and a second vertical plate 16. A fixed block 2 is fixedly connected to one side of the first vertical plate 15. A pair of cross bars 17 are passed through the second vertical plate 16. One end of the two cross bars 17 is fixedly connected to the fixed block 2. A spring 18 is provided between the fixed block 2 and the second vertical plate 16. Support legs 19 are fixedly connected at the top corners of the lower end of the base 1.

[0020] When in use, by turning the rotating handle 11, the rotating handle 11 can drive the bidirectional screw rod 12 to rotate, and the rotation of the bidirectional screw rod 12 drives the limit plate 13 to move, which can indirectly drive the fixed block 2 to move and clamp the lighting fixture. In addition, during the clamping process, the two cross bars 17 at one end of the fixed block 2 can move toward the side of the second vertical plate 16, and the spring 18 between the fixed block 2 and the second vertical plate 16 will shrink, thereby playing a certain buffering role, which can avoid excessive manual force when fixing the lighting fixture, resulting in deformation of the lighting fixture housing.

[0021] As a further implementation of this embodiment, Figures 1 - 4As shown, a card slot 3 is opened on the fixing block 2, a card block 4 is placed in the card slot 3, and a threaded rod 5 is fixedly connected to the bottom end of the card slot 3, one end of the threaded rod 5 passes through the through hole 6 on the card block 4 and extends to one side, a pressure plate 7 is threadedly connected to the threaded rod 5, and the surface area of ​​the pressure plate 7 is slightly smaller than the through hole 6, so that the through hole 6 on the fixing block 2 can pass through the pressure plate 7, a fixing clamp 8 is arranged on one side of the card block 4, and an anti-skid layer 9 is arranged on one side of the fixing clamp 8, and the lighting fixture can be clamped more firmly by the anti-skid layer 9.

[0022] When in use, by rotating the pressure plate 7 to make the direction of the pressure plate 7 consistent with that of the through hole 6, the card block 4 and the fixing clip 8 can be taken out of the card slot 3. They can be replaced as needed by placing new fixing blocks 2 and fixing clips 8 into the card slot 3, and then rotating the pressure plate 7 ninety degrees. At the same time, the pressure plate 7 moves downward and fixes the card block 4, thereby finally realizing the rapid replacement of the fixing clip 8.

[0023] The specific working principle is as follows: when in use, by rotating the rotating handle 11, the rotating handle 11 can drive the bidirectional screw rod 12 to rotate, and the rotation of the bidirectional screw rod 12 drives the limit plate 13 to move, which can indirectly drive the fixing block 2 to move and clamp the lighting fixture. In addition, during the clamping process, the two cross bars 17 at one end of the fixing block 2 can move to one side of the second vertical plate 16, and the spring 18 between the fixing block 2 and the second vertical plate 16 will shrink, thereby playing a certain buffering role, which can avoid excessive manual force when fixing the lighting fixture, causing the clamp to deform the lighting fixture housing. In addition, by rotating the pressing plate 7 so that the pressing plate 7 is in the same direction as the through hole 6, the card block 4 and the fixing clip 8 can be taken out of the card slot 3, and can be replaced according to needs, and the new fixing block 2 and fixing clip 8 are placed in the card slot 3, and the pressing plate 7 is rotated ninety degrees, and the pressing plate 7 moves downward at the same time to squeeze and fix the card block 4, thereby finally realizing the rapid replacement of the fixing clip 8.

[0024] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary clamping device for lighting fixture production, comprising a base (1) and a fixing block (2), characterized in that: The fixing block (2) is provided with a slot (3), a block (4) is placed in the slot (3), and a threaded rod (5) is fixedly connected to the bottom end of the slot (3), one end of the threaded rod (5) passes through a through hole (6) on the block (4) and extends to one side, a pressing plate (7) is threadedly connected to the threaded rod (5), a fixing clamp (8) is provided on one side of the block (4), and an anti-slip layer (9) is provided on one side of the fixing clamp (8).

2. The auxiliary clamping device for lighting fixture production according to claim 1, characterized in that: The upper end of the base (1) is provided with a box body (10), and one side of the base (1) is provided with a rotating handle (11), one end of the rotating handle (11) passes through the box body (10) and is fixedly connected to a bidirectional screw rod (12), one end of the bidirectional screw rod (12) is rotatably connected to the box body (10), and a pair of limit plates (13) are threadedly connected to the bidirectional screw rod (12), and the limit plates (13) pass through the limit holes (14) at the upper end of the box body (10) and extend to one side.

3. The auxiliary clamping device for lighting fixture production according to claim 2, characterized in that: The upper end of the limiting plate (13) is respectively fixedly connected to a first vertical plate (15) and a second vertical plate (16).

4. The auxiliary clamping device for lighting fixture production according to claim 3, characterized in that: A fixing block (2) is fixedly connected to one side of the first vertical plate (15).

5. The auxiliary clamping device for lighting fixture production according to claim 3, characterized in that: A pair of cross bars (17) is provided on the second vertical plate (16), one end of the two cross bars (17) is fixedly connected to the fixed block (2), and a spring (18) is provided between the fixed block (2) and the second vertical plate (16).

6. The auxiliary clamping device for lighting fixture production according to claim 1, characterized in that: Support legs (19) are fixedly connected at the top corners of the lower end of the base (1).

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