An improved structure of the filament fixing part of a clamping and sealing machine for producing light bulbs
A technology of fixing parts and clamping machines, applied in the direction of electrical components, etc., to achieve the effect of accurate position and stable product quality
Active Publication Date: 2016-04-20
JINING XINRUIDA INFORMATION TECH CO LTD
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- Application Information
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Problems solved by technology
[0002] The existing clamping and sealing machines for producing light bulbs all include a filament loading process, a blistering shell process and a clamping and sealing process. After the filament is loaded, the position of the filament in the filament clamp often deviates due to the influence of the operator. , leading to stable product quality
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Embodiment Construction
[0025] Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
[0026] like figure 1 As shown, the present invention includes a frame 1, a power-driven turntable 2 arranged on the frame 1, several sets of filaments and glass tube clamping devices 3 arranged on the turntable 2, and a frame 1 along the periphery of the turntable 2. The upper filament station 4, the upper bulb station 5, the filament and bulb firing clamping station 6, and the blanking station 7 for semi-finished products are set, such as figure 2 As shown, the filament and glass tube clamping device 3 includes a filament clamp 9 with a filament lifting rod 8, a bulb clamp 10 positioned above the filament clamp 9, the filament clamp 9 is used to clamp the filament 45 lamp pins, and the filament lifting rod 8 Used to lift the filament 45, the bulb clamp 10 is used to clamp the bulb 47 with the air guide tube 46, and the air blow tube 49 driven by the upp...
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An improved structure of a filament fixing part of a clamping and sealing machine for producing a light bulb comprises a rack, a rotating disc, a plurality of sets of clamping devices for filaments and glass tubes, an upper filament work station, an upper bulb shell work station, firing, clamping and sealing work station for the filaments and bulb shells, and a semi-finished product falling work station. Each clamping device for the filaments and the glass tubes comprises a filament clamp, and a bulb shell clamp. The filament clamp comprises a fixing sub-clamp, a movable sub-clamp and a spring, wherein a bulb pin hiding shallow groove is formed in the outer lateral surface of the fixing sub-clamp. The improved structure is characterized in that a bulb pin positioning work station is arranged between the upper filament work station and the upper bulb shell work station and comprises a mechanism for driving the opening of the filament clamp, an air cylinder, a positioning push rod, wherein the air cylinder and the positioning push rod are arranged on the rack. Compared with the prior art, the improved structure has the advantages that the precise position of the filament in the filament clamp is guaranteed, and product quality stability is guaranteed.
Description
Technical field: [0001] The invention relates to an electric light source production device. Background technique: [0002] The existing clamping and sealing machines for producing light bulbs all include a filament loading process, a blistering shell process and a clamping and sealing process. After the filament is loaded, the position of the filament in the filament clamp often deviates due to the influence of the operator. , resulting in a stable product quality. Invention content: [0003] The object of the present invention is to provide an improved structure of the filament fixing part of the clamp sealing machine for producing light bulbs, which can ensure the accurate position of the filament in the filament clamp and ensure stable product quality. [0004] The present invention is achieved in this way, comprising a frame, a turntable driven by power arranged on the frame, several sets of filaments and glass tube clamping devices arranged on the turntable, upper f...
Claims
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IPC IPC(8): H01K3/14
Inventor 李家凌
Owner JINING XINRUIDA INFORMATION TECH CO LTD