A punching device for forming LED bracket

Abstract

The utility model relates to the technical field of stamping devices, and in particular to a stamping device for forming an LED bracket. Its technical solution includes a rotating shaft, a base, a mounting roller and a guide rod. A hydraulic rod is arranged above the base, a travel frame is arranged at the lower end of the hydraulic rod, a mounting roller is arranged inside the travel frame, rotating shafts are arranged at both ends of the mounting roller, a mounting plate is arranged on the outer wall of the mounting roller, and a stamping die is arranged on the outer wall of the mounting plate. A rotating wheel is arranged at one end of the rotating shaft, and a jack is opened inside the side of the rotating wheel. A fixed plate is arranged at one end of the travel frame, and a travel hole is opened inside the fixed plate. A guide rod is slidably installed inside the travel hole, a plug is arranged at the lower end of the guide rod, and a spring is sleeved on the outer side of the guide rod. The utility model pre-installs a plurality of commonly used stamping dies of various models on the outer wall of the mounting roller, fixes the mounting roller by an elastic member, and when the model of the LED bracket is adjusted, the replacement of the stamping die is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for forming an LED bracket. Background Art

[0002] LED brackets generally refer to structures used to mount and support LED lamps. These brackets can be designed for different applications, including commercial lighting, outdoor billboards, stage backgrounds, interior decoration, and a variety of other occasions.

[0003] The LED bracket is punched and formed by a stamping machine. A mold is used to place metal or other materials on the punch press, and the metal or other materials are bent or deformed under the action of force to obtain the desired shape and size. Different LED lamp brackets correspond to different stamping molds during stamping processing. When adjusting the LED lamp bracket, the original stamping mold needs to be disassembled. This process requires the disassembly and assembly of a large number of bolts, and it is very cumbersome to replace the stamping mold. For this reason, we propose a stamping device for LED bracket molding to solve the existing problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and propose a punching device for forming an LED bracket.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for forming an LED bracket, comprising a rotating shaft, a base, an installation roller and a guide rod, a hydraulic rod is arranged above the base, a travel frame is arranged at the lower end of the hydraulic rod, an installation roller is arranged inside the travel frame, rotating shafts are arranged at both ends of the installation roller, mounting plates distributed in a ring array are arranged on the outer wall of the installation roller, stamping dies are arranged on the outer wall of the mounting plate, a stamping die groove is arranged at the upper end of the base, a rotating wheel is arranged at one end of the rotating shaft, a jack is opened inside the side of the rotating wheel, a fixing plate is arranged at one end of the travel frame, a travel hole is opened inside the fixing plate, a guide rod is slidably installed inside the travel hole, a plug is arranged at the lower end of the guide rod, and a spring is sleeved on the outside of the guide rod.

[0006] Preferably, the outer wall of the hydraulic rod is sleeved with a mounting frame, and the lower end of the mounting frame is connected to the rear side of the upper end of the base. The mounting frame is fixed on the base to support the hydraulic rod.

[0007] Preferably, bearings are embedded and installed inside both ends of the travel frame, and one end of the rotating shaft is rotatably inserted into the bearing. The installation shaft is rotatably installed inside the bearing through the rotating shaft and is rotatably supported inside the travel frame.

[0008] Preferably, the stamping dies have different shapes. Stamping dies of different models correspond to the stamping requirements of various models of LED brackets.

[0009] Preferably, the lower end of the plug is inserted into the jack, and the jacks are distributed in a circular array inside the side of the rotating wheel. When the plug is inserted into the jack, the rotating wheel of the rotation support is limited.

[0010] Preferably, the outer wall of the lower end of the guide rod is sleeved with an annular limiting ring, and the upper and lower ends of the spring are respectively connected to the fixing plate and the limiting ring. The limiting ring supports the lower end of the spring, and the elastic supporting force acts on the guide rod through the limiting ring, thereby realizing elastic support for the plug.

[0011] Preferably, a handle is provided at the upper end of the guide rod, and the handle is located at the upper end of the fixing plate, and the handle is larger than the inner diameter of the stroke hole. When the guide rod is pulled, the guide rod is lifted by grasping the handle and the spring is squeezed.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model fixes the rotatably installed installation roller by installing a plurality of commonly used LED brackets processed by factories in a circular array on the installation roller, and fixes the rotatably installed installation roller by plugging and fixing the rotatably supported plug inside the rotating wheel. The elastically supported plug is quickly plugged and fixed after the installation roller rotates, and the installation roller follows the travel frame to perform longitudinal work. When the LED bracket is adjusted, the stamping die can be conveniently replaced, thus avoiding the disassembly and assembly of a large number of bolts, and the utility model is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 For the utility model Figure 1 Schematic diagram of the main cross-sectional structure of the middle guide rod;

[0017] Figure 4 This is a schematic diagram of the side view structure of the installation roller of the utility model;

[0018] Figure 5 It is a schematic diagram of the side sectional structure of the runner of the utility model.

[0019] Figure numerals: 1. rotating shaft; 2. stamping die groove; 3. base; 4. travel frame; 5. stamping die; 6. hydraulic rod; 7. mounting frame; 8. mounting roller; 9. rotating wheel; 10. handle; 11. fixing plate; 12. guide rod; 13. limiting ring; 14. plug; 15. socket; 16. spring; 17. travel hole; 18. mounting plate. 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] like Figure 1-Figure 5 As shown, the utility model proposes a stamping device for forming an LED bracket, including a rotating shaft 1, a base 3, a mounting roller 8 and a guide rod 12, a hydraulic rod 6 is arranged above the base 3, a mounting frame 7 is sleeved on the outer wall of the hydraulic rod 6, the lower end of the mounting frame 7 is connected to the rear side of the upper end of the base 3, a travel frame 4 is arranged at the lower end of the hydraulic rod 6, a mounting roller 8 is arranged inside the travel frame 4, rotating shafts 1 are arranged at both ends of the mounting roller 8, bearings are embedded and installed inside both ends of the travel frame 4, one end of the rotating shaft 1 is rotatably inserted into the bearing, and a stamping die groove 2 is arranged at the upper end of the base 3.

[0022] The implementation steps based on Example 1 are as follows: the LED lamp bracket is placed inside the stamping die groove 2, the hydraulic rod 6 operates to drive the travel frame 4 to move longitudinally, and at the same time drives the installation roller 8 and the stamping die 5 to move longitudinally, the stamping mold punches the LED lamp bracket inside the stamping die groove 2, and the LED lamp bracket is stamped and deformed, and then the travel frame 4 is lifted to take out the stamped LED lamp bracket, thereby realizing the stamping and forming processing of the LED lamp bracket.

[0023] like Figure 1-Figure 5 As shown, compared with the first embodiment, the punching device for forming an LED bracket proposed by the utility model further includes: the outer wall of the mounting roller 8 is provided with mounting plates 18 distributed in a ring array, the outer wall of the mounting plate 18 is provided with a punching die 5, the shape of the punching die 5 is different, the rotating shaft 1 is provided with a rotating wheel 9 at one end, the side of the rotating wheel 9 is provided with a socket 15, the travel frame 4 is provided with a fixing plate 11 at one end, the fixing plate 11 is provided with a travel hole 17, and the sliding installation inside the travel hole 17 A guide rod 12 is provided, a plug 14 is provided at the lower end of the guide rod 12, the lower end of the plug 14 is plugged into the inside of the socket 15, the sockets 15 are distributed in a circular array inside the side of the rotating wheel 9, a spring 16 is sleeved on the outer side of the guide rod 12, a ring-shaped limit ring 13 is sleeved on the outer wall of the lower end of the guide rod 12, the upper and lower ends of the spring 16 are respectively connected to the fixed plate 11 and the limit ring 13, a handle 10 is provided on the upper end of the guide rod 12, and the handle 10 is located at the upper end of the fixed plate 11, and the specification of the handle 10 is larger than the inner diameter of the stroke hole 17.

[0024] In this embodiment, when the model of the LED lamp bracket changes, the handle 10 is grasped to lift the guide rod 12, and the guide rod 12 simultaneously squeezes the spring 16 through the limit ring 13, and drives the plug 14 to move out of the socket 15. At this time, the rotating wheel 9 is rotated to drive the rotating shaft 1 and the installation roller 8 to rotate, and the stamping die 5 on the outside of the installation roller 8 is rotated and adjusted. When the adapted stamping die 5 corresponds to the adjusted LED lamp bracket, the handle 10 is loosened, and the limit ring 13 is pushed down through the elastic support of the spring 16, and the plug 14 is pushed to be plugged into the socket 15. The rotating wheel 9 is fixed, and the installation roller 8 is fixed. When the model of the LED lamp bracket is adjusted during the stamping process, the cumbersome disassembly and assembly of the LED lamp bracket stamping die 5 is avoided, the processing steps are optimized, and the processing efficiency of the LED lamp bracket is improved.

[0025] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A punching device for forming an LED bracket, comprising a rotating shaft (1), a base (3), a mounting roller (8) and a guide rod (12), characterized in that: A hydraulic rod (6) is arranged above the base (3), a travel frame (4) is arranged at the lower end of the hydraulic rod (6), a mounting roller (8) is arranged inside the travel frame (4), a rotating shaft (1) is arranged at both ends of the mounting roller (8), mounting plates (18) distributed in a ring array are arranged on the outer wall of the mounting roller (8), and a stamping die (5) is arranged on the outer wall of the mounting plate (18), a stamping die groove (2) is arranged at the upper end of the base (3), a rotating wheel (9) is arranged at one end of the rotating shaft (1), and a plug hole (15) is opened inside the side of the rotating wheel (9), a fixing plate (11) is arranged at one end of the travel frame (4), a travel hole (17) is opened inside the fixing plate (11), a guide rod (12) is slidably installed inside the travel hole (17), a plug (14) is arranged at the lower end of the guide rod (12), and a spring (16) is sleeved on the outer side of the guide rod (12).

2. The punching device for forming an LED bracket according to claim 1, characterized in that: The outer wall of the hydraulic rod (6) is sleeved with a mounting frame (7), and the lower end of the mounting frame (7) is connected to the rear side of the upper end of the base (3).

3. The punching device for forming an LED bracket according to claim 1, characterized in that: Bearings are embedded and installed inside both ends of the travel frame (4), and one end of the rotating shaft (1) is rotatably inserted into the bearing.

4. The punching device for forming an LED bracket according to claim 1, characterized in that: The shapes of the stamping dies (5) are different.

5. The punching device for forming an LED bracket according to claim 1, characterized in that: The lower end of the plug (14) is plugged into the inside of the socket (15), and the sockets (15) are distributed in a ring array inside the side of the rotating wheel (9).

6. The punching device for forming an LED bracket according to claim 1, characterized in that: The outer wall of the lower end of the guide rod (12) is sleeved with an annular limiting ring (13), and the upper and lower ends of the spring (16) are respectively connected to the fixing plate (11) and the limiting ring (13).

7. The punching device for forming an LED bracket according to claim 1, characterized in that: A handle (10) is provided at the upper end of the guide rod (12), and the handle (10) is located at the upper end of the fixing plate (11), and the size of the handle (10) is larger than the inner diameter of the travel hole (17).

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