Bulb setting machine

Abstract

The utility model discloses a bulb setting machine which comprises a machine frame, a transmission cylinder is installed on the top face of the machine frame through a bearing, and a rotating disc is fixedly connected to the top of the transmission cylinder. According to the utility model, the plurality of transmission columns are arranged on the top surface of the turntable in a surrounding manner, a bulb mold is fixed at the top of each transmission column through a plum blossom knob, and the pinion at the bottom of each transmission column is meshed with the gearwheel of the transmission rod, so that the first motor and the second motor in the rack are started to work; at the moment, a second gear at the output end of a second motor drives a transmission rod to rotate under the meshing effect of a lower gear, and the transmission rod is promoted to drive a large gear arranged in the rotating disc to rotate; and under the meshing action of the large gear and the small gears at the bottoms of the transmission columns, the transmission columns drive the corresponding bulb molds to rotate synchronously.

Description

Technical Field

[0001] The utility model relates to the technical field of touch displays, in particular to a light bulb shaping machine. Background Art

[0002] A light bulb refers to a lighting source that emits light and heat through electrical energy. The most common function of a light bulb is lighting. A light bulb generally consists of three parts: a bulb, a wick, and a base. In the production of light bulbs, the wick part is first placed on a fixed base, and then the bulb is placed vertically on the wick. The base tray on the wick supports the bulb. After that, when the connection is heated at high temperature by a spray gun, the connection will be bonded to a certain extent. After that, the bottom of the bulb is cut off, thus forming the general configuration of the bulb and achieving the purpose of shaping.

[0003] After searching, announcement number CN220661473U discloses a shaping device for light bulb production, including a main body component, including a workbench, support legs, a storage cabinet, an operation panel and a shaping device, the support legs are fixed to the bottom of the workbench, the storage cabinet is located on one side of the workbench, the operation panel is fixed to the top of the workbench, the shaping device is fixed to the top of the workbench, and the clamping component is arranged on the workbench, including a rotating table, a clamping member, a limit member and a lifting member, the rotating table is rotatably connected to the top of the workbench through a bearing, and the clamping member is arranged on the top of the rotating table. The beneficial effect of the utility model is that different types of light bulb molds can be quickly fixed by setting the clamping component. Quickly fixing the mold means shorter mold replacement time, thereby reducing the downtime of the production line, which will improve production efficiency, increase output, shorten the production cycle, and reduce production costs.

[0004] In the above solution, each light bulb mold is driven by a belt and a pulley. Since the turntable carrying the light bulb mold is rotating, the rotation of the turntable and the light bulb mold is very likely to conflict. The reason is that the light bulb mold needs to be equipped with a drive component, and the power supply line of the drive component will become tangled and twisted during the rotation stage of the turntable, thereby affecting the production and shaping of the light bulb.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] (1) Technical problems solved

[0007] In order to solve the above problems, the present invention provides a light bulb shaping machine, thereby solving the problems in the above background technology.

[0008] (2) Technical solution

[0009] In order to solve the above-mentioned problems, the specific technical solutions adopted by the present invention are as follows:

[0010] The light bulb shaping machine includes a frame, a transmission cylinder is installed on the top surface of the frame through a bearing, and a turntable is fixed on the top of the transmission cylinder, a large gear is installed in the circular cavity inside the turntable, and a transmission rod connected to the transmission cylinder is installed at the center of the large gear. A plurality of transmission columns are installed around the edge of the top surface of the turntable, and a small gear meshing with the large gear is installed at the bottom of each transmission column, and a light bulb mold is movably installed on the top of each transmission column. A partition is welded inside the frame, and the bottom of the transmission cylinder The cam is connected to the transmission cylinder through a shaft seat, and an upper gear is installed on the surface of the transmission cylinder. The bottom of the transmission rod passes through the partition and is rotatably connected to the inner wall of the frame, and a lower gear is installed on the lower surface of the transmission rod. A first motor is installed on the upper inner side of the frame, and a first gear meshing with the upper gear is installed on the output end of the first motor. A second motor is installed on the lower inner side of the frame, and a second gear meshing with the lower gear is installed on the output end of the second motor. A telescopic rod is fixedly installed at the edge of the top surface of the frame, and a heating assembly is fixedly connected to the top of the telescopic rod.

[0011] Furthermore, a mounting column is welded to the bottom of the bulb mold, a mounting groove is provided on the top surface of the transmission column corresponding to the mounting column, a plum blossom knob is threadedly connected to the side of the transmission column, and one end of the plum blossom knob is plugged into the mounting column in the mounting groove, and a through hole is provided on the surface of the mounting column corresponding to the plum blossom knob.

[0012] Furthermore, the bottom of the transmission rod is rotatably connected to the inner bottom surface of the frame through another shaft seat, and the diameter of the transmission rod is smaller than the inner diameter of the transmission cylinder.

[0013] Furthermore, the light bulb mold is a cylindrical structure, and the top surface of the light bulb mold is opened, and the side surface of the light bulb mold is opened with two material removal notches.

[0014] Furthermore, the heating component is composed of a support seat, a gas pipe, an arc spray gun and several flame nozzles arranged on its concave surface. The gas pipe of the heating component is connected to the middle part of the arc spray gun, and the gas pipe of the heating component is connected to the support seat through an interlaced connection.

[0015] Furthermore, two outward-opening doors are hingedly mounted on the front end surface of the frame via hinges, and handles are mounted on the surfaces of the two outward-opening doors.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a light bulb shaping machine with the following beneficial effects:

[0018] The utility model adopts a plurality of transmission columns arranged around the top surface of the turntable, and a plum blossom knob is used to fix a light bulb mold on the top of each transmission column, and the small gear at the bottom of each transmission column is meshed with the large gear of the transmission rod. By starting the first motor and the second motor inside the frame, the first gear at the output end of the first motor drives the transmission cylinder to rotate under the meshing action of the upper gear, so that the transmission cylinder drives the turntable to rotate. At this time, the second gear at the output end of the second motor drives the transmission rod to rotate under the meshing action of the lower gear, so that the transmission rod drives the large gear built into the turntable to rotate, and then under the meshing action of the large gear and the small gears at the bottom of the plurality of transmission columns, the plurality of transmission columns drive the corresponding light bulb molds to rotate synchronously. Compared with the existing technology, it is easy to replace the light bulb mold and has the effect of multi-station sequential rotary heating and shaping, and avoids the knotting and twisting of the power supply line of the driving part. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the external structure of the light bulb shaping machine proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the light bulb shaping machine of the present invention;

[0022] Figure 3 It is a bottom view of the interior of the turntable for shielding the curtain of the present invention.

[0023] In the picture:

[0024] 1. Frame; 2. Drive cylinder; 3. Turntable; 4. Drive column; 5. Lamp mold; 6. Plum blossom knob; 7. Telescopic rod; 8. Heating assembly; 9. Arc spray gun; 10. Material removal notch; 11. Partition; 12. Upper gear; 13. First motor; 14. First gear; 15. Drive rod; 16. Lower gear; 17. Second motor; 18. Second gear; 19. Large gear; 20. Small gear; 21. Mounting column. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the present utility model, a light bulb shaping machine is provided.

[0027] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-3 As shown, the light bulb shaping machine according to the embodiment of the present invention includes a frame 1, a transmission cylinder 2 is installed on the top surface of the frame 1 through a bearing, and a turntable 3 is fixed to the top of the transmission cylinder 2, a large gear 19 is installed in the circular cavity inside the turntable 3, and a transmission rod 15 connected to the transmission cylinder 2 is installed at the center of the large gear 19, a plurality of transmission columns 4 are installed around the edge of the top surface of the turntable 3, and a small gear 20 meshing with the large gear 19 is installed at the bottom of each transmission column 4, and a light bulb mold 5 is movably installed on the top of each transmission column 4, a partition 11 is welded inside the frame 1, the bottom of the transmission cylinder 2 is rotatably connected to the partition 11 through an axle seat, and an upper gear 12 is installed on the surface of the transmission cylinder 2, the bottom of the transmission rod 15 passes through the partition 11 and is rotatably connected to the inner wall of the frame 1, and a lower gear 16 is installed on the lower surface of the transmission rod 15, a first motor 13 is installed on the upper inner side of the frame 1, and the output end of the first motor 13 is installed There is a first gear 14 meshing with the upper gear 12, a second motor 17 is installed on the lower inner side of the frame 1, and a second gear 18 meshing with the lower gear 16 is installed on the output end of the second motor 17, a telescopic rod 7 is fixedly installed at the edge of the top surface of the frame 1, and a heating component 8 is fixed to the top of the telescopic rod 7. For the first motor 13 and the second motor 17, we only use them in this patent and do not improve their structure and function. For those skilled in the art, their setting method, installation method and electrical connection method only need to be debugged according to the requirements of their instruction manual, and they will not be described in detail here. The first motor 13 and the second motor 17 are both provided with a control switch matching them. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control. The principle of the telescopic rod 7 is an existing known technology, and there are mature products, so no further explanation of its principle is given.

[0028] In one embodiment, a mounting post 21 is welded to the bottom of the bulb mold 5, a mounting groove is provided on the top surface of the transmission column 4 corresponding to the mounting post 21, a plum blossom knob 6 is threadedly connected to the side of the transmission column 4, and one end of the plum blossom knob 6 is plugged into the mounting post 21 in the mounting groove, a through hole is provided on the surface of the mounting post 21 corresponding to the plum blossom knob 6, the mounting post 21 at the bottom of the bulb mold 5 is plugged into the mounting groove provided on the end face of the transmission column 4, and then the plum blossom knob 6 threadedly connected to the side of the transmission column 4 is rotated so that the plum blossom knob 6 is plugged into the through hole provided on the surface of the mounting post 21, and the bulb mold 5 is installed, thereby achieving the purpose of conveniently replacing bulb molds 5 of different sizes.

[0029] In one embodiment, the bottom of the transmission rod 15 is rotatably connected to the inner bottom surface of the frame 1 through another shaft seat, and the diameter of the transmission rod 15 is smaller than the inner diameter of the transmission cylinder 2, wherein the transmission rod 15 is located inside the transmission cylinder 2, and the two are respectively driven by the first motor 13 and the second motor 17, and the rotation of the turntable 3 does not affect the rotation of the bulb mold 5.

[0030] In one embodiment, the bulb mold 5 is a cylindrical structure, and the top surface of the bulb mold 5 is opened, and two material removal notches 10 are opened on the side of the bulb mold 5. The setting of the opening and the material removal notches 10 facilitates the loading and unloading of the bulb structure.

[0031] In one embodiment, the heating component 8 is composed of a support seat, a gas pipe, an arc spray gun 9 and several flame nozzles arranged on its concave surface. The gas pipe of the heating component 8 is connected to the middle part of the arc spray gun 9, and the gas pipe of the heating component 8 is connected to the support seat through an interlaced connection. Through the setting of the heating component 8, it is easy to heat and shape the bulb structure in the bulb mold 5.

[0032] In one embodiment, two outward-opening doors are hingedly mounted on the front surface of the frame 1 , and handles are mounted on the surfaces of the two outward-opening doors. The provision of the outward-opening doors facilitates maintenance of the internal components of the frame 1 .

[0033] Working principle: First, place the bulb mold 5 of appropriate size above the several transmission columns 4 of the turntable 3, so that the mounting column 21 at the bottom of the bulb mold 5 is plugged into the mounting groove opened on the end face of the transmission column 4, and then rotate the plum blossom knob 6 threaded on the side of the transmission column 4 to plug the plum blossom knob 6 into the through hole opened on the surface of the mounting column 21, install the bulb mold 5, and then extend and retract the bottom telescopic rod 7 of the heating component 8 according to the height adaptability of the bulb mold 5, then place the wick in the bulb mold 5, and then place the bulb on the base of the wick, and by starting the first motor 13 and the second motor 17 inside the frame 1 to work, the output end of the first motor 13 is prompted to rotate. A gear 14 drives the transmission cylinder 2 to rotate under the meshing action of the upper gear 12, so that the transmission cylinder 2 drives the turntable 3 to rotate. At this time, the second gear 18 at the output end of the second motor 17 drives the transmission rod 15 to rotate under the meshing action of the lower gear 16, prompting the transmission rod 15 to drive the large gear 19 built into the turntable 3 to rotate, and then under the meshing action of the large gear 19 and the small gears 20 at the bottom of several transmission columns 4, the several transmission columns 4 drive the corresponding bulb molds 5 to rotate synchronously, so that the bulb molds 5 carrying the bulb pass through the position of the heating component 8 in turn, and the arc spray gun 9 of the heating component 8 sprays flame to the connection between the wick and the bulb body to heat and shape it.

[0034] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A light bulb shaping machine, comprising a frame (1), characterized in that: A transmission cylinder (2) is mounted on the top surface of the frame (1) via a bearing, and a turntable (3) is fixed to the top of the transmission cylinder (2). A large gear (19) is mounted in a circular cavity inside the turntable (3), and a transmission rod (15) connected to the transmission cylinder (2) is mounted at the center of the large gear (19). A plurality of transmission columns (4) are mounted around the edge of the top surface of the turntable (3), and a small gear (20) meshing with the large gear (19) is mounted at the bottom of each transmission column (4). A light bulb mold (5) is movably mounted on the top of each transmission column (4). A partition (11) is welded inside the frame (1), and the bottom of the transmission cylinder (2) is rotatably connected to the partition (11) via a shaft seat. The transmission cylinder (2) is connected, and an upper gear (12) is installed on the surface of the transmission rod (15). The bottom of the transmission rod (15) passes through the partition (11) and is rotatably connected to the inner wall of the frame (1). The lower surface of the transmission rod (15) is installed with a lower gear (16). The upper inner portion of the frame (1) is installed with a first motor (13), and the output end of the first motor (13) is installed with a first gear (14) meshing with the upper gear (12). The lower inner portion of the frame (1) is installed with a second motor (17), and the output end of the second motor (17) is installed with a second gear (18) meshing with the lower gear (16). A telescopic rod (7) is fixedly installed at the edge of the top surface of the frame (1), and a heating component (8) is fixedly connected to the top of the telescopic rod (7).

2. The light bulb shaping machine according to claim 1, characterized in that: A mounting post (21) is welded to the bottom of the light bulb mold (5), a mounting groove is provided on the top surface of the transmission post (4) corresponding to the mounting post (21), a plum blossom knob (6) is threadedly connected to the side surface of the transmission post (4), and one end of the plum blossom knob (6) is plugged into the mounting post (21) in the mounting groove, and a through hole is provided on the surface of the mounting post (21) corresponding to the plum blossom knob (6).

3. The light bulb shaping machine according to claim 1, characterized in that: The bottom of the transmission rod (15) is rotatably connected to the inner bottom surface of the frame (1) via another shaft seat, and the diameter of the transmission rod (15) is smaller than the inner diameter of the transmission cylinder (2).

4. The light bulb shaping machine according to claim 1, characterized in that: The light bulb mold (5) is a cylindrical structure, and the top surface of the light bulb mold (5) is opened, and the side surface of the light bulb mold (5) is provided with two material removal notches (10).

5. The light bulb shaping machine according to claim 1, characterized in that: The heating component (8) is composed of a support seat, a gas pipe, a circular arc spray gun (9) and a plurality of flame nozzles arranged on its concave surface. The gas pipe of the heating component (8) is connected to the middle part of the circular arc spray gun (9), and the gas pipe of the heating component (8) is connected to the support seat through an interlaced manner.

6. The light bulb shaping machine according to claim 1, characterized in that: Two outward-opening doors are hingedly mounted on the front end surface of the frame (1) via hinges, and handles are mounted on the surfaces of the two outward-opening doors.

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