CN205324549U - Metallic tank jar mouth knurling machine - Google Patents
Metallic tank jar mouth knurling machine Download PDFInfo
- Publication number
- CN205324549U CN205324549U CN201620028759.5U CN201620028759U CN205324549U CN 205324549 U CN205324549 U CN 205324549U CN 201620028759 U CN201620028759 U CN 201620028759U CN 205324549 U CN205324549 U CN 205324549U
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- bearing
- shaft
- canister
- gear
- cam
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Abstract
The utility model discloses a metallic tank jar mouth knurling machine, including fixing left branch seat and the right branch seat on the fuselage, its characterized in that: left branch seat and right branch seat install the main shaft through the bearing, be fixed with left cam and right cam on left branch seat and the right branch seat respectively, left side cam is fixed with left drive gear, right side cam is fixed with right drive gear, left side cam and right cam all are equipped with the cam groove, main drive motor drive main shaft and connection are fixed and are rotated together at main epaxial each subassembly, main shaft left side and right side are installed a plurality of knurling knife tackle spare and are pushed away a jar subassembly through the tight pulley respectively, the main shaft rotates to drive knurling knife tackle spare and push away jar subassembly does synchronous the rotation. The utility model discloses a planet structure motion mode, very big degree have improved production efficiency, are fit for the requirement of assembly line mass production operation, and the complete machine is lower at operation in -process noise, environmental quality when improving the production and processing, and structure scientific and reasonable, the parts machining manufacturability is good, low in manufacturing cost.
Description
Technical field
This utility model relates to a kind of tank mouth knurling equipment for thin-wall metal tank, specifically refers to a kind of novel mechanical that can be used for thin-walled can or aluminium pot tank mouth processing straight or screw thread。
Background technology
At present, domestic packaging industry is for processing equipment commonly used hydraulic drive or pneumatic mode in power of thin-wall metal rotation mouth tank, the mode of production mostly is manual or semi-automatic form processing, such mode of production necessarily causes that metal rotation mouth tank production efficiency is relatively low, general yield per minute about about 9, such production efficiency is far from meeting current domestic huge market demand, so domestic market metal rotation mouth tank price remains high always, many domestic manufacturers are forced to have to find the external source of goods, the development of domestic packaging industry is totally unfavorable。
Summary of the invention
The purpose of this utility model is that production efficiency is higher, structure is more advanced for design one, and working service is more convenient, it is possible to meet the thin-wall metal tank tank mouth knurling machine of modern streamline requirements of mass production。The metal rotation mouth tank of different tank mouth diameters can be rolled out straight burr or screw thread by this knurling machine, substantially increases automaticity and the production efficiency of metal rotation mouth tank production process, reduces the production cost of rotation mouth tank。
The technical solution of the utility model is: a kind of canister tank mouth knurling machine, including the left support abutment being fixed on fuselage and right support abutment, it is characterized in that: described left support abutment and right support abutment are provided with main shaft by bearing, left support abutment and right support abutment are respectively fixed with left cam and right cam, left cam is fixed with Left Drive gear, right cam is fixed with right travelling gear, left cam and right cam are equipped with cam path, main drive motor drive main shaft and each assembly being fastened on main shaft rotate together, on the left of main shaft and right side is provided with several knurling knife assemblies respectively through fast pulley and pushes away canister assembly, main axis drives knurling knife assembly and pushes away canister assembly and make synchronous axial system。
Described knurling knife assembly and push away canister assembly with the axis of main shaft for the center of circle, carries out being uniformly distributed of circumferencial direction, each knurling knife assembly respectively corresponding one push away canister assembly。
Being installed with ratchet on described knurling knife assembly and the main shaft that pushes away between canister assembly, the locating slot of ratchet is for making the canister come from into tank passage carry out para-position and by negative-pressure adsorption with pushing away canister assembly。
Described knurling knife assembly includes bearing block, movable axis bearing, gear shaft and big cutter shaft, described bearing block is fixedly mounted on the fast pulley of bottom, gear shaft passes on left self-aligning bearing and is arranged in bearing block and stretches out one section of self-aligning bearing and be fixedly installed little gear, gear shaft left end is fixed in roller by bearing, the roller of gear shaft can roll thus realizing the up-down adjustment of gear shaft left end along the cam path of left cam, it is arranged on movable axis bearing by bearing on the right side of gear shaft and movable axis bearing can swing together with gear shaft on self-aligning bearing, the little hobboing cutter being movably nested on gear shaft is compressed by gear shaft right-hand member by elastic device, big cutter shaft is arranged in the bearing block below gear shaft by bearing, big cutter shaft left end is provided with the gear wheel that the little gear with gear shaft engages, gear wheel engages with Left Drive gear simultaneously, big cutter shaft right-hand member is provided with the big hobboing cutter that can engage with little hobboing cutter。
Described big hobboing cutter is provided with and little hobboing cutter can be made to overcome elastic force to roll tooth along what gear shaft carried out axially propelling, thus realizing the knurling action to canister。
Described big hobboing cutter is circumferentially with a Duan Kongdao district, knurling terminates rear canister and runs to Kong Dao district, along the downward movement of the cam path of left cam, the little hobboing cutter of gear shaft right-hand member is lifted by roller in this Kong Dao district, add that the backward movement pushing away canister assembly makes canister exit between large and small hobboing cutter。
One section that stretches out movable axis bearing on the right side of described gear shaft is fixed with spacing ring, and spacing ring is possible to prevent the over-large displacement of movable axis bearing。
The described canister assembly that pushes away includes pushing away seat and push shaft, the described seat bottom portion that pushes away is fixed on the slide block of linear bearing, the guide rail of linear bearing is connected on main shaft by the fast pulley of bottom, push away a right-hand member and be connected with connecting plate fixing, roller bearing group bottom connecting plate right-hand member can be moved in the cam path of right cam and be realized pushing away tank and moving back tank action canister, push shaft is fixed on by bearing and pushes away in seat, the base of push shaft left end passes through negative-pressure adsorption canister bottom surface, and the little gear of push shaft right-hand member engages with right travelling gear it is thus possible to make planetary motion around the axis of main shaft。
The beneficial effects of the utility model are:
1, production efficiency is high。Complete machine adopts planetary structure motion mode, and high degree improves production efficiency, is suitable for streamline and produces the requirement of operation in enormous quantities。
2, operate steadily。Adopting line slideway technology, under normal lubricating condition, complete machine noise in running is relatively low, improves environmental quality during production and processing。
3, complete machine structure is scientific and reasonable, and parts machining process is good, low cost of manufacture。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model metal rotation mouth tank tank mouth knurling machine；
In figure, 1-main shaft, 2-left support abutment, 3-Left Drive gear, the left cam of 4-, 5-gear wheel, the big cutter shaft of 6-, 7-roller, 8-gear shaft, 9-self-aligning bearing, 10-bearing block,
11-movable axis bearing, the little hobboing cutter of 12-, 13-canister, 14-spring, the big hobboing cutter of 15-, 16-base, 17-pushes away seat, 18-linear bearing, the little gear of 19-, 20-push shaft,
21-connecting plate, 22-roller bearing group, the right cam of 23-, the right travelling gear of 24-, 25-right support abutment。
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As it is shown in figure 1, this type adopts planetary motion structure on the whole, under good lubricating condition, it is possible to realize the operating of long-time continuous high speed。
This type is mainly rotated by each assembly that each internal bearings main shaft 1, main drive motor drive main shaft 1 and upper connection thereof are fixing together by left support abutment 2, right support abutment 25。The knurling knife assembly in canister 13 tank mouth direction realizes the knurling action to tank mouth, and the canister assembly that pushes away in canister 13 tank tail direction realizes the axial push pull maneuver to canister tank body。Knurling knife assembly and push away canister assembly and all pass through respective firm banking and be connected with main shaft 1, and revolve round the sun with main shaft 1, coordinated by both actions, realize into tank in the main axis operating angle interval of a week, push away tank, push type broach, knurling, cutter lifting, move back tank, go out a series of actions such as tank。With the axis of main shaft 1 for the center of circle, circumferencial direction is uniform-distribution with some knurling knife assemblies and pushes away canister assembly, and each knurling knife assembly correspondence one respectively pushes away canister assembly, and canister 13 between the two is by ratchet auxiliary positioning。
When main shaft 1 turns to a certain angle position, canister 13 enters this equipment from entering tank passage, drops in a locating slot of ratchet, under the adsorption of negative-pressure vacuum, and the tank bottoms adsorbed end face being positioned at base 16 of canister 13。Canister 13 and knurling knife assembly and revolve round the sun around main shaft 1 together with pushing away canister assembly, now little hobboing cutter 12 is in lifting status, and big hobboing cutter 15 is in Kong Dao district, carries out pushing away tank action；Tank 13 is pushed away after canister assembly shifts position onto, and roller 7 moves in the cam path of left cam 4, it is possible to 12 times pressures of real little hobboing cutter and lift action, little hobboing cutter is pressed for 12 times, engages with big hobboing cutter 15, starts canister 13 is carried out knurling action；After knurling action completes, little hobboing cutter 12 is lifted, and big hobboing cutter 15 is in Kong Dao district, pushes away canister assembly and is pulled out between two knurling cuttves by canister 13, terminates the adsorption of negative-pressure vacuum, and canister leaves this equipment from going out tank passage。By the distance between adjusting base 16 and large and small knurling cutter, it is possible to achieve the canister that different tanks are high is carried out knurling operation so that the versatility of equipment is higher。
Bearing block 10 in knurling knife assembly is connected on main shaft 1 by the fast pulley of its underpart, revolves round the sun with main shaft 1。Gear shaft 8 and big cutter shaft 6 are fixed on the inside of bearing block 10 by bearing, and the left end of gear shaft 8 is fixed in roller 7 by bearing, and roller 7 can roll in the cam path of left cam 4。The right-hand member of gear shaft 8 utilizes a certain position that little hobboing cutter 12 is pressed on gear shaft 8 by spring 14。When engaging with big hobboing cutter 15, under the axial impetus rolling tooth outside big hobboing cutter 15, little hobboing cutter 12 can horizontally slip on gear shaft 8；When being in non-engagement state with big hobboing cutter 15, under the elastic force effect of spring 14, little hobboing cutter 12 slides into initial position, to prepare next cycle of operation。Being movable axis bearing 11 between little hobboing cutter 12 and bearing block 10, gear shaft 8 is positioned by movable axis bearing 11 by bearing, can also do the swing of certain angle around self-aligning bearing 9 with gear shaft 8 simultaneously。By self-aligning bearing 9 and roller 7 combined effect, it is achieved the engagement of little hobboing cutter 12 and big hobboing cutter 15 or the function separated。Gear wheel 5 engages with the gear position of gear shaft 8, also engages with Left Drive gear 3 simultaneously；Big hobboing cutter 15 engages with little hobboing cutter 12。Owing to the linear velocity of a pair gear pair engagement place is equal so that big hobboing cutter 15 is also equal with the little hobboing cutter 12 linear velocity in engagement place。Under the engagement of big hobboing cutter 15 and little hobboing cutter 12, it is achieved the knurling action to canister 13。After knurling terminates, big hobboing cutter 15 circumferencial direction has the Kong Dao district that certain angle is interval, in this Kong Dao district, by the pressure down of roller 7, is lifted by little hobboing cutter 12, and canister 13 just can pass through to push away the backward movement of canister assembly to be exited between large and small hobboing cutter。
The seat 17 that pushes away pushed away in canister assembly is fixed on the slide block of linear bearing 18, and slide block can do axially free slip on the guide rail of linear bearing 18, and the guide rail of linear bearing 18 is connected on main shaft 1 by the fast pulley of its underpart, revolves round the sun with main shaft 1。Push shaft 20 is fixed on the inside pushing away seat 17 by bearing, and canister 13 is adsorbed on the end face of base 16 by the base 16 of push shaft 20 left end by the effect of negative-pressure vacuum。The little gear 19 of the right-hand member of push shaft 20 is under the effect of main shaft 1 and right travelling gear 24, and the axis along main shaft 1 does planetary motion。Pushing away seat 17 right-hand member and be connected with connecting plate 21 fixing, the roller bearing group 22 on connecting plate 21 does revolution motion with pushing away canister assembly in the cam path of right cam 23, realizes pushing away tank and moving back tank action canister 13 in certain angular interval。
Under the gearing of the gear pair I being made up of little gear 19 and right travelling gear 24 and the gear pair II being made up of gear shaft 8, gear wheel 5 and Left Drive gear 3, the linear velocity of the tank mouth rotation of canister 13 is equal with the linear velocity of big hobboing cutter 15 and little hobboing cutter 12 engagement place, so in whole knurling process, all the time the kinestate of a kind of pure rolling it is in, it is ensured that the surface quality that tank port part knurling is later between big hobboing cutter 15, little hobboing cutter 12, canister 13。After knurling release, the effect of the roller bearing group 22 by rotating in the cam path of right cam 23, push away seat 17 and the canister 13 that are fixed on linear bearing 18 slide block are pulled out from large and small hobboing cutter is internal to the right along slide rail, then release pushes away the negative-pressure vacuum within seat 17, the canister 13 finishing knurling action is discharged from base 16 end face, make tank leave this equipment by going out tank passage, complete knurling operation。
Described in above-described embodiment and description is that principle of the present utility model and most preferred embodiment are described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。
Claims (8)
1. a canister tank mouth knurling machine, including the left support abutment being fixed on fuselage and right support abutment, it is characterized in that: described left support abutment and right support abutment are provided with main shaft by bearing, left support abutment and right support abutment are respectively fixed with left cam and right cam, left cam is fixed with Left Drive gear, right cam is fixed with right travelling gear, left cam and right cam are equipped with cam path, main drive motor drive main shaft and each assembly being fastened on main shaft rotate together, on the left of main shaft and right side is provided with several knurling knife assemblies respectively through fast pulley and pushes away canister assembly, main axis drives knurling knife assembly and pushes away canister assembly and make synchronous axial system。
2. canister tank mouth knurling machine according to claim 1, it is characterised in that: described knurling knife assembly and push away canister assembly with the axis of main shaft for the center of circle, carry out being uniformly distributed of circumferencial direction, each knurling knife assembly respectively corresponding one push away canister assembly。
3. canister tank mouth knurling machine according to claim 1, it is characterised in that: described knurling knife assembly and the main shaft that pushes away between canister assembly are installed with ratchet。
4. the canister tank mouth knurling machine according to claim 1 or 2 or 3, it is characterized in that: described knurling knife assembly includes bearing block, movable axis bearing, gear shaft and big cutter shaft, described bearing block is fixedly mounted on the fast pulley of bottom, gear shaft passes on left self-aligning bearing and is arranged in bearing block and stretches out one section of self-aligning bearing and be fixedly installed little gear, gear shaft left end is fixed in roller by bearing, the roller of gear shaft can roll thus realizing the up-down adjustment of gear shaft left end along the cam path of left cam, it is arranged on movable axis bearing by bearing on the right side of gear shaft and movable axis bearing can swing together with gear shaft on self-aligning bearing, the little hobboing cutter being movably nested on gear shaft is compressed by gear shaft right-hand member by elastic device, big cutter shaft is arranged in the bearing block below gear shaft by bearing, big cutter shaft left end is provided with the gear wheel that the little gear with gear shaft engages, gear wheel engages with Left Drive gear simultaneously, big cutter shaft right-hand member is provided with the big hobboing cutter that can engage with little hobboing cutter。
5. canister tank mouth knurling machine according to claim 4, it is characterised in that: described big hobboing cutter is provided with and little hobboing cutter can be made to overcome elastic force to roll tooth along what gear shaft carried out axially propelling。
6. canister tank mouth knurling machine according to claim 4, it is characterised in that: described big hobboing cutter is circumferentially with a Duan Kongdao district。
7. canister tank mouth knurling machine according to claim 4, it is characterised in that: one section that stretches out movable axis bearing on the right side of described gear shaft is fixed with spacing ring。
8. the canister tank mouth knurling machine according to claim 1 or 2 or 3, it is characterized in that: the described canister assembly that pushes away includes pushing away seat and push shaft, the described seat bottom portion that pushes away is fixed on the slide block of linear bearing, the guide rail of linear bearing is connected on main shaft by the fast pulley of bottom, push away a right-hand member and be connected with connecting plate fixing, roller bearing group bottom connecting plate right-hand member can be moved in the cam path of right cam and be realized pushing away tank and moving back tank action canister, push shaft is fixed on by bearing and pushes away in seat, the base of push shaft left end passes through negative-pressure adsorption canister bottom surface, the little gear of push shaft right-hand member engages with right travelling gear it is thus possible to make planetary motion around the axis of main shaft。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028759.5U CN205324549U (en) | 2016-01-13 | 2016-01-13 | Metallic tank jar mouth knurling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620028759.5U CN205324549U (en) | 2016-01-13 | 2016-01-13 | Metallic tank jar mouth knurling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324549U true CN205324549U (en) | 2016-06-22 |
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ID=56195936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620028759.5U Withdrawn - After Issue CN205324549U (en) | 2016-01-13 | 2016-01-13 | Metallic tank jar mouth knurling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964716A (en) * | 2016-01-13 | 2017-07-21 | 佛山市定中机械有限公司 | A kind of metal can tank mouth knurling machine |
-
2016
- 2016-01-13 CN CN201620028759.5U patent/CN205324549U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964716A (en) * | 2016-01-13 | 2017-07-21 | 佛山市定中机械有限公司 | A kind of metal can tank mouth knurling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20190517 |