A kind of bulb sealing machine sealing trimming device
Technical field
The present invention relates to a kind of bulb sealing machine, relate in particular to a kind of bulb sealing machine sealing trimming device.
Background technology
Luminous intensity examination criteria lamp is for embodying and transmit the value of unit of luminous intensity (candela cd), is the major criterion utensil in optical radiation measurement.Luminous intensity examination criteria lamp is generally made by incandescent lamp or tungsten halogen lamp, and in order to make filament become the unique luminous element of luminous intensity examination criteria lamp, this kind of lamp had relatively high expectations to seal quality.
The sealing of at present typical bulb sealing machine only depends on the high-temp combustion sealing of sintering mouth, can leave residue, make sealing part more coarse, follow-up comparatively unfavorable to lamp holder processing, the bulb defect ware rate of producing is high, of poor quality, and increased the production cost of enterprise, even if some bulb sealing machine is furnished with seal clamp device, the use of this device is inconvenient, affects production efficiency.
Summary of the invention
In order to solve above-mentioned technological deficiency, the object of this invention is to provide a kind of simple operation labour-saving bulb sealing machine sealing trimming device, and this device can make bulb sealing part more smooth.
In order to realize above-mentioned object, the present invention has adopted following technical scheme:
A kind of bulb sealing machine sealing trimming device, comprise seal clamp device and fixture drive unit, described seal clamp device has two, symmetry is arranged on the two ends of operating desk along its length, on operating desk, be provided with along its length twice coulisse, described seal clamp device comprises fixture block, brace and slide block, and it is upper and lower that described brace runs through coulisse, and the upper end of brace is connected with fixture block, lower end is connected with slide block; The two ends of described slide block are set on two cross bars of operating desk below of frame; Described fixture drive unit, comprises rotating disk, the first rotating shaft, connecting rod, the second rotating shaft and drives handle, described rotating disk bottom is arranged on the support rail of central rack by rotating shaft, on described rotating disk, by the center of circle, is arranged with two the first rotating shafts; The bottom of described slide block is provided with the second rotating shaft, and described connecting rod is connected with the second rotating shaft with the first rotating shaft respectively, and described driving handle is fixed on rotating disk, and stretches out operating desk edge.
As preferred version: described brace upper end is provided with two the first adjustment holes, described the first adjustment hole becomes round rectangle shape, the first adjustment hole extends along the length direction of operating desk, described fixture block is provided with the second adjustment hole, described the second adjustment hole becomes round rectangle shape, and the second adjustment hole extends along the Width of operating desk.The position that is arranged so that fixture block of adjustment hole is more flexible, regulates conveniently, can adapt to the bulb of more sizes.
As preferred version: the upper end of described brace is provided with to the lug boss extending in the middle of operating desk, and in the horizontal direction in echelon, the width of described lug boss is increased progressively to center direction by the two ends of operating desk described lug boss successively.
As preferred version: described fixture block is provided with semicircular jaws near the position of operating desk central authorities, is provided with screw thread in jaws.Such structure makes sealing part more smooth, and screw thread be set to follow-uply at lamp holder, put metal-back outward and provide convenience.
As preferred version: described the second rotating shaft is rotatably connected on the central authorities of slider bottom, and the upper face center of described slide block is connected to seal clamp device.
The present invention is owing to having adopted above-mentioned technical scheme, two symmetrical fixture blocks are set on operating desk, fixture block is connected with slide block by brace, and the position of fixture block and brace is adjustable flexibly, can meet the requirement of multiple different size bulb, fixture block can make bulb sealing part Paint Gloss the residue pinch off of sealing part after high-temp combustion, has improved the seal quality of bulb.By slide block, seal clamp device is moved, and drive slide block by the mode that rotating disk, connecting rod and rotating shaft match, make operation more easy to be laborsaving, workman only need pull the handle on rotating disk just can realize the unlatching and closure of seal clamp device, the labour intensity that has alleviated workman, has improved production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan structure schematic diagram on operating desk of the present invention top.
Fig. 3 is the perspective structure schematic diagram of operating desk of the present invention bottom.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of bulb sealing machine sealing trimming device as shown in Figure 1, Figure 2 and Figure 3, comprise seal clamp device and fixture drive unit, described seal clamp device has two, symmetry is arranged on the two ends of operating desk 12 along its length, on operating desk 12, be provided with along its length twice coulisse 16, described seal clamp device comprises fixture block 42, brace 41 and slide block 43, and it is upper and lower that described brace 41 runs through coulisse 16, and the upper end of brace 41 is connected with fixture block 42, lower end is connected with slide block 43; The two ends of described slide block 43 are set on two cross bars 13 of operating desk below of frame; Described fixture drive unit, comprise rotating disk 61, the first rotating shaft 65, connecting rod 63, the second rotating shaft 64 and drive handle 62, described rotating disk 61 bottoms are arranged on by rotating shaft on the support rail 14 of central rack, on described rotating disk 61, by the center of circle, are arranged with two the first rotating shafts 65; The bottom of described slide block 43 is provided with the second rotating shaft 64, and described connecting rod 63 is connected with the second rotating shaft 62 with the first rotating shaft 65 respectively, and described driving handle 62 is fixed on rotating disk 61, and stretches out operating desk 12 edges.
Described the second rotating shaft 64 is rotatably connected on the central authorities of slide block 43 bottoms, and the upper face center of described slide block 43 is connected to seal clamp device.The upper end of described brace 41 is provided with to the middle lug boss 411 extending of operating desk 12, and in the horizontal direction in echelon, the width of described lug boss 411 is increased progressively to center direction by the two ends of operating desk 12 described lug boss 411 successively.
Described brace 41 upper ends are provided with two the first adjustment holes 412,412 one-tenth round rectangle shapes of described the first adjustment hole, the first adjustment hole 412 extends along the length direction of operating desk 12, described fixture block 42 is provided with the second adjustment hole 422,412 one-tenth round rectangle shapes of described the second adjustment hole, the second adjustment hole 412 extends along the Width of operating desk 12.Described fixture block 42 is provided with semicircular jaws 421 near the position of operating desk central authorities, in jaws 421, is provided with screw thread.