CN2173940Y - Cylinder cutting and bottom closing machine for fireworks and firecrackers - Google Patents
Cylinder cutting and bottom closing machine for fireworks and firecrackers Download PDFInfo
- Publication number
- CN2173940Y CN2173940Y CN 93234688 CN93234688U CN2173940Y CN 2173940 Y CN2173940 Y CN 2173940Y CN 93234688 CN93234688 CN 93234688 CN 93234688 U CN93234688 U CN 93234688U CN 2173940 Y CN2173940 Y CN 2173940Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- back cover
- paper web
- box
- bottom closing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Sawing (AREA)
Abstract
The utility model relates to a cylinder cutting and bottom closing machine for a firecracker and comprises a band saw machine and a bottom closing parts. The worktable of the band saw machine is provided with a fixed and a movable tracks and a paper cylinder box capable of moving along the fixed track; the paper cylinder box is connected with a driving mechanism through a connecting rod; the bottom closing part comprises a band barbed abrasive disk and a bottom closing fastening box; the band barbed abrasive disk is connected with a motor through a bevel gear pair, a speed reducer and a belt wheel. The utility model has the advantages of simple structure, narrow and smooth cuts and one-time accomplishment of the operation of cylinder cutting and bottom closing, can cut off five bundles of paper cylinders and ten bundles of bottom closing in every minute, and can increase the work efficiency by 10 times compared with cylinder cutting and bottom closing by manual work.
Description
The utility model relates to a kind of fireworks volume big gun and cuts the dual-purpose machine of a back cover, belongs to the cutting machine class of coiling paper tube.
Fireworks are compiled the used paper web of big gun after the coiling moulding, need it is cut into Len req, after present most of manufacturer production volume big gun is tied into the hexagon a bundle with paper web, employing is manual both required great effort its cut-out, and work efficiency is slow again, someone adopts the cutting machine of cylinder blade or saw blade, then because of circular knife, saw blade rock greatly, otch is wide and out-of-flatness is very practical.
The purpose of this utility model provides a kind of fireworks volume big gun paper web that is used to cut off, simultaneously again can be with machinery that seals of paper web.
The purpose of this utility model realizes in the following manner, the utility model comprises band sawing machine and back cover part, trapped orbit and movable rail are arranged on the workbench of band sawing machine, the paper web box that can move along trapped orbit, the paper web box links to each other with transmission mechanism by connecting rod, back cover partly comprises barbed mill and the fastening box of back cover, and barbed mill links to each other with transmission mechanism to, decelerator, belt pulley by bevel gear, and the fastening box of back cover links to each other with decelerator by connecting rod, cam.
Advantage of the present utility model is simple in structure, and otch is narrow and smooth, once finishes tube and the back cover work of cutting, than manual 10 times of tube, the back cover raising work efficiency of cutting.Per minute can cut off 5 pack of paper tubes, back cover 10 bundles.
Embodiment of the present utility model is provided by appended accompanying drawing, accompanying drawing 1 is an overall structure schematic diagram of the present utility model, Fig. 2 is the schematic diagram of folding connecting rod track, below in conjunction with description of drawings the utility model, the utility model comprises band sawing machine, band sawing machine comprises band saw active wheel 1, band saw 2, folding connecting rod track 3, paper web box 4, paper web box folding connecting rod 5, trapped orbit 6, movable rail 7, paper web box advance and retreat connecting rod 8, saw blade adjustment screw 15, two pairs of belt pulleys 16, motor 17, movable rail is contained on the trapped orbit, the paper web box links to each other with camshaft by connecting rod 8, the paper web box is two hexagon anchor clamps, split the movable rail both sides, each hexagon anchor clamps is made up of two and half hexagon clamping plate, first hexagonal one side is linked to each other with movable rail by the rotating shaft of folding connecting rod 5 one ends, the another side activity.There is connecting rod folding track on the band saw both sides on the trapped orbit, and connecting rod folding track (3) profile is that a right angle is trapezoidal, and there is spring 23 inboard, and on-right angle waist 24 1 ends of this right-angled trapezium link to each other with upper base by rotating shaft 22, and upper base is a folding connecting rod travelling backwards track.The upper and lower both sides of frame are equipped with and are prevented that the saw blade deflection device from being stop screw 18.Back cover partly comprises barbed mill 9, fastening box 10 of back cover and back cover workbench 11, barbed mill is the disk that some prongs are arranged on the card, barbed mill by bevel gear to 12, decelerator 13, belt pulley links to each other with motor, the fastening box of back cover passes through connecting rod, cam 14 links to each other with decelerator, the saw blade adjustment screw is to adjust the saw blade degree of tightness, the hexagon paper web paper web box of packing into, the paper web box is driven by connecting rod 8, shifts to the band saw that moves along trapped orbit during work, spring on the folding connecting rod track is pushed down the folding connecting rod and is clamped paper web, paper web is cut off into two bundles, and the paper web box moves to terminal point promptly toward travelling backwards, at this moment, the on-right angle waist 24 that is bumped out by folding connecting rod 5 falls, the folding connecting rod is promptly along on-right angle waist and upper base travelling backwards, the folding connecting rod by on push away and take up first hexagon clamping plate, open the paper web box, the paper web that taking-up cuts falls to being placed on the barbed mill, prong on the barbed mill can be drawn together hair to paper web one end, and the paper web of drawing together behind the hair is stained with paste in the fastening box of back cover, finish the back cover operation.For adapting to different big or small paper web bundles, paper web box, the fastening box of back cover all can be adjusted.19 are paper web box adjustment screw, and 20,21 is that the fastening box of back cover is adjusted screw.
Claims (3)
1, a kind of fireworks are compiled big gun and are cut the dual-purpose machine of a back cover, comprise band sawing machine and back cover part, it is characterized in that described band sawing machine comprises band saw active wheel (1), band saw (2), paper web box (4), paper web box folding connecting rod (5), trapped orbit (6), movable rail (7), paper web box advance and retreat connecting rod (8), saw blade adjustment screw (15), belt pulley (16), movable rail is contained on the trapped orbit, and the paper web box links to each other with camshaft by connecting rod (8), the paper web box is two hexagon anchor clamps, splits the movable rail both sides; Each anchor clamps is made up of two and half hexagon clamping plate, and first hexagonal one side is linked to each other with movable rail by the rotating shaft of folding connecting rod (5) one ends, the another side activity.
2, fireworks according to claim 1 are compiled big gun and are cut the dual-purpose machine of a back cover, it is characterized in that described back cover partly comprises barbed mill (9), fastening box of back cover (10) and back cover workbench (11), barbed mill is the disk that some spines are arranged on the card, to (12), decelerator (13), belt pulley and motor limit mutually, the fastening box of back cover (10) links to each other with decelerator by connecting rod, cam (14) barbed mill by bevel gear.
3, a dual-purpose machine at the bottom of fireworks according to claim 1 are compiled big gun and cut tin, it is characterized in that there is folding connecting rod track (3) on the band saw both sides on the described trapped orbit, folding connecting rod track profile is that a right angle is trapezoidal, there is spring (23) inboard, on-right angle waist (24) one ends of this right-angled trapezium link to each other with upper base by rotating shaft (22), and upper base is a folding connecting rod travelling backwards track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234688 CN2173940Y (en) | 1993-09-18 | 1993-09-18 | Cylinder cutting and bottom closing machine for fireworks and firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234688 CN2173940Y (en) | 1993-09-18 | 1993-09-18 | Cylinder cutting and bottom closing machine for fireworks and firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173940Y true CN2173940Y (en) | 1994-08-10 |
Family
ID=33810285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234688 Expired - Fee Related CN2173940Y (en) | 1993-09-18 | 1993-09-18 | Cylinder cutting and bottom closing machine for fireworks and firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173940Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737983A (en) * | 2016-12-30 | 2017-05-31 | 吴称辉 | A kind of clamping device of gun barrel cake cutter and the gun barrel cake cutter using the clamping device |
-
1993
- 1993-09-18 CN CN 93234688 patent/CN2173940Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737983A (en) * | 2016-12-30 | 2017-05-31 | 吴称辉 | A kind of clamping device of gun barrel cake cutter and the gun barrel cake cutter using the clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |