CN209405101U - A kind of product change straight-bar machines structure - Google Patents
A kind of product change straight-bar machines structure Download PDFInfo
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- CN209405101U CN209405101U CN201821267980.1U CN201821267980U CN209405101U CN 209405101 U CN209405101 U CN 209405101U CN 201821267980 U CN201821267980 U CN 201821267980U CN 209405101 U CN209405101 U CN 209405101U
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Abstract
The utility model discloses a kind of product change straight-bar machines structure, including pedestal, main shaft, negative-pressure vacuum device and multiple adsorbent equipments, the both ends of pedestal are equipped with the first side plate and the second side plate, main shaft is installed in accumbency on the first side plate and the second side plate in a rotatable manner, and the both ends of main shaft are pierced by the first side plate and the second side plate respectively, negative-pressure vacuum device and adsorbent equipment are respectively positioned between the first side plate and the second side plate, on the main shaft between the first side plate and the second side plate that negative-pressure vacuum device and each adsorbent equipment are mounted on, multiple adsorbent equipments are evenly arranged around main shaft circumferential direction, each adsorbent equipment is connect through telescopic steering engine structure with main shaft, multiple adsorbent equipments pass through telescoping tube and are connected with negative-pressure vacuum device.Compared with prior art, the utility model is not only simple in structure, and can rapidly by preceding process, void cuts elastic waistline material or sanitary napkin material is broken and becomes horizontal, while being connected front and back process and transmitting, greatly improve production efficiency, reduce cost.
Description
Technical field
The utility model relates to paper diaper equipment technical fields, and in particular to be that a kind of product becomes straight-bar machines structure.
Background technique
It is currently used on the elastic waistline material of production ring waist paper diaper or the production line of sanitary napkin, generally can all be equipped with and turn
To become straight-bar machines structure, it is main effect be production line leading portion quantity-produced elastic waistline material or sanitary napkin material are broken with
After becoming horizontal, product is set to change direction, to adapt to the requirement of subsequent work stations.
Traditional Bian Heng steering mechanism, structure is complicated, turns in progress elastic waistline material or sanitary napkin material and becomes cross
When, first choice needs by cutter first to be cut the previous procedure elastic waistline material that void has been cut or sanitary napkin material
It is disconnected, then turned to again.But the elastic waistline material or sanitary napkin batches of materials due to production are different, size is not
Together, not only cumbersome and very time-consuming so needing often to be adjusted cutter.In addition, in use for some time
Tool wear needs to be replaced frequently cutter, affects the production efficiency decline of whole equipment, also the production cost increases significantly.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Utility model content
The purpose of this utility model is to provide a kind of product become straight-bar machines structure, be not only simple in structure, can rapidly by
Void cuts elastic waistline material to preceding process or sanitary napkin material is broken and becomes horizontal, while being connected the transmission of front and back process, pole
The earth improves production efficiency, reduces cost.
In order to achieve the above objectives, the solution of the utility model is:
A kind of product change straight-bar machines structure, including pedestal, main shaft, negative-pressure vacuum device and multiple adsorbent equipments, the pedestal
Both ends are equipped with the first side plate and the second side plate, and the main shaft is installed in accumbency first side plate and described in a rotatable manner
On second side plate, and the both ends of the main shaft are pierced by first side plate and second side plate, the negative-pressure vacuum respectively
Device and the adsorbent equipment are respectively positioned between first side plate and second side plate, the negative-pressure vacuum device and each institute
It states on the main shaft between first side plate and second side plate that adsorbent equipment is mounted on, multiple absorption dresses
It sets and is evenly arranged around the main shaft circumferential direction, each adsorbent equipment is connect through telescopic steering engine structure with the main shaft, more
A adsorbent equipment passes through telescoping tube and is connected with the negative-pressure vacuum device.
Preferably, the adsorbent equipment includes link block and adsorption plate, and the adsorption plate is mounted at the top of link block, described
Link block inner cavity is equipped with channel, and the channel penetrates through top surface and the side wall of the link block, described telescoping tube one end be located at institute
The channel for stating link block side wall is connected；Through-hole is distributed in the adsorption plate, and the through-hole penetrates through the adsorption plate top and bottom,
The via bottoms opening is connected with the channel.
Preferably, positioning step is provided on the main shaft, the positioning step is located at first side plate and described
Between two side plates, part of the main shaft between first side plate and second side plate is divided by the positioning step
One shaft part and the second shaft part are arranged with the first supporting bearing base being fixedly connected with first side plate on first shaft part,
Second shaft part is arranged with axle sleeve, bushing and the second supporting bearing base, an end face and the positioning step of the axle sleeve
Step surface abut, the bushing between the axle sleeve and the second supporting bearing base, the both ends of the surface of the bushing respectively with institute
It states axle sleeve to abut with the second supporting bearing base, the axle sleeve is fixedly connected with the drive end bearing bracket.
Preferably, the negative-pressure vacuum device includes drive end bearing bracket and cooperates the rear end of composition negative pressure chamber with the drive end bearing bracket
Lid, the drive end bearing bracket set is fixed on the axle sleeve, and the drive end bearing bracket is fixedly connected with second side plate；The rear end cap set
It is fixedly connected on the axle sleeve, and through screw with the axle sleeve, the rear end cap and the sealed part of the drive end bearing bracket are close
It seals, the outlet nozzle with the adsorbent equipment equivalent number is provided on the rear end cap, the outlet nozzle passes through the telescoping tube
Ventilation connection is corresponded with the adsorbent equipment.
Preferably, the telescopic steering engine structure include dish type grooved cam, the first camshaft bearing follower, swing arm, sliding rail,
Fixed block, sliding block, third supporting bearing base, terminal pad, the 4th supporting bearing base, connecting shaft, connecting bushing, the first fixed disk,
Second fixed disk, cylinder grooved cam, swing rod and the second camshaft bearing follower, the dish type grooved cam, the terminal pad,
First fixed disk and second fixed disk all have central opening, the dish type grooved cam, the third support shaft
It holds seat and the cylinder grooved cam to be sequentially arranged in first supporting bearing base, the dish type grooved cam fixation is set in
In first supporting bearing base, and the dish type grooved cam is fixed with first side plate, and the cylinder grooved cam is solid
Surely it is set in first supporting bearing base；The groove phase of the first camshaft bearing follower and the dish type grooved cam
Cooperation, the swing arm are flexibly connected with the first camshaft bearing follower, and the sliding rail is fixedly connected with the swing arm, described
Fixed block and the sliding block are located on the both ends of the sliding rail, and the sliding block is slidably matched with the sliding rail, the company
It connects block and is fixedly connected by the fixed block with the sliding rail；The terminal pad is fixed in the third supporting bearing base, institute
It states sliding block to be fixedly connected with the terminal pad, the terminal pad is fixedly connected with the rear end cap by the first fixed disk, described
4th supporting bearing base is fixed in first fixed disk, and the connecting bushing is installed on the 4th support axle bed
Interior, second fixed disk is fixed on the connecting bushing, and the first end of the connecting shaft passes through second fixed disk
Central opening and be slidably interspersed in the connecting bushing with key and keyway fit system, the cylinder grooved cam passes through
The second camshaft bearing follower and the swing rod drive the connecting bushing transmission, and the second end of the connecting shaft is with energy
Enough rotation modes pass through the link block and are fixedly connected with the adsorption plate, are provided on the link block for the connection
The second end of axis passes through the sealing structure to seal.
Preferably, the sealing element is felt.
Preferably, first supporting bearing base, second supporting bearing base, the third supporting bearing base and described
Bearing is mounted in 4th supporting bearing base.
By adopting the above technical scheme, the product of the utility model becomes straight-bar machines structure, and at work, previous procedure passes over
The empty elastic waistline material cut or sanitary napkin material multiple adsorbent equipments are evacuated by negative-pressure vacuum device,
The elastic waistline material or sanitary napkin material cut through void are adsorbed on adsorbent equipment by transition, are driven by main axis each flexible
Steering mechanism's transmission, and then each telescopic steering engine structure drives corresponding adsorbent equipment flexible along main shaft radial direction, due to phase
Adjacent adsorbent equipment rotates in a circumferential direction to form rotational speed difference further around main shaft, realizes the empty elastic waistline material or sanitary napkin material cut
Material, reduces the setting of cutter, simplifies mechanism design.Simultaneously, as main axis drives each telescopic steering engine structure to pass
Dynamic, each telescopic steering engine structure drives corresponding adsorbent equipment rotation, then the elastic waistline material or sanitary napkin that will be pulled off
Material becomes cross and passs next process.Void can be cut breaking and revolving for elastic waistline material or sanitary napkin material by whole process
It converts and is carried out to synchronous, not only save the time, and without human intervention, not only improve production efficiency, be greatly reduced
Production cost.In addition, since adsorbent equipment is when flexible along main shaft radial direction, by each adsorbent equipment around main shaft in master
The change of axis revolving circumferential velocity, and then it is connected front and back process transmission.Therefore, a kind of product of the utility model becomes straight-bar machines structure,
It is not only simple in structure, it can rapidly by preceding process, void cuts elastic waistline material or sanitary napkin material is broken and become
Cross, while being connected the transmission of front and back process, production efficiency is greatlyd improve, cost is reduced.
Detailed description of the invention
The utility model is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is the working state figure when in use of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the partial enlargement structural representation of the utility model.
Fig. 4 is the structural schematic diagram of the dish type grooved cam in the utility model.
Fig. 5 is the cross-sectional view in Fig. 4 along the direction k-k.
Fig. 6 is the structural schematic diagram of the cylinder grooved cam in the utility model.
Fig. 7 is the cylinder grooved cam deployed configuration schematic diagram in the utility model.
For the rotationally-varying schematic diagram of adsorbent equipment in the utility model, (adsorbent equipment turns Fig. 8 with cylinder grooved cam
Dynamic rotation becomes horizontal schematic diagram).
In figure:
1- pedestal；The first side plate of 11-；The second side plate of 12-；2- main shaft；21- positioning step；The first shaft part of 22-；23-
Two shaft parts；The first supporting bearing base of 221-；231- axle sleeve；232- bushing；The second supporting bearing base of 233-；3- adsorbent equipment；
31- link block；32- adsorption plate；The channel 33-；34- through-hole；41- drive end bearing bracket；42- rear end cap；43- sealing element；5- telescoping tube；
61- dish type grooved cam；62- the first camshaft bearing follower；63- swing arm；64- sliding rail；65- fixed block；66- sliding block；67-
Third supporting bearing base；68- terminal pad；The 4th supporting bearing base of 601-；602- connecting shaft；603- connecting bushing；604- first
Fixed disk；The second fixed disk of 605-；606- cylinder grooved cam；607- swing rod；608- the second camshaft bearing follower.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in figures 1-8, the utility model product become straight-bar machines structure, including pedestal 1, main shaft 2, negative-pressure vacuum device and
The both ends of multiple adsorbent equipments 3, the pedestal 1 are equipped with the first side plate 11 and the second side plate 12, and the main shaft 2 is in a rotatable manner
Be installed in accumbency on first side plate 11 and second side plate 12, and the both ends of the main shaft 2 be pierced by respectively it is described
First side plate 11 and second side plate 12, the negative-pressure vacuum device and the adsorbent equipment 3 are respectively positioned on first side plate
Between 11 and second side plate 12, first side that the negative-pressure vacuum device and each adsorbent equipment 3 are mounted on
On the main shaft 2 between plate 11 and second side plate 12, multiple adsorbent equipments 3 surround 2 circumferential direction of main shaft
It is evenly arranged, each adsorbent equipment 3 is connect through telescopic steering engine structure with the main shaft 2, and multiple adsorbent equipments 3 pass through
Telescoping tube 5 is connected with negative-pressure vacuum device.
In the utility model, it is preferred that the adsorbent equipment 3 includes link block 31 and adsorption plate 32, the adsorption plate 32
It is mounted on 31 top of link block, 31 inner cavity of link block is equipped with channel 33, and the channel 33 penetrates through the top of the link block 31
Face and side wall, described 5 one end of telescoping tube are connected with the channel 33 for being located at 31 side wall of link block；The adsorption plate 32 divides
It is furnished with through-hole 34, the through-hole 34 penetrates through 32 top and bottom of adsorption plate, 34 bottom opening of through-hole and 33 phase of channel
Even.
In the utility model, it is preferred that be provided with positioning step 21 on the main shaft 2, the positioning step 21 is located at institute
It states between the first side plate 11 and second side plate 12, the positioning step 21 is by the main shaft 2 in 11 He of the first side plate
Part between second side plate 12 is divided into the first shaft part 22 and the second shaft part 23, is arranged on first shaft part 22 and institute
The first supporting bearing base 221 that the first side plate 11 is fixedly connected is stated, second shaft part 23 is arranged with axle sleeve 231,232 and of bushing
Second supporting bearing base 233, an end face of the axle sleeve 231 are abutted with the step surface of the positioning step 21, the bushing
232 between the axle sleeve 231 and the second supporting bearing base 233, the both ends of the surface of the bushing 232 respectively with the axle sleeve
231 abut with the second supporting bearing base 233.
In the utility model, it is preferred that the negative-pressure vacuum device includes drive end bearing bracket 41 and cooperates with the drive end bearing bracket 41
The rear end cap 42 of negative pressure chamber is constituted, 41 sets of the drive end bearing bracket is fixed on the axle sleeve 231, and the drive end bearing bracket 41 and described the
Two side plates 12 are fixedly connected；The rear end cap 42 is sleeved on the axle sleeve 231, and fixed by screw and the axle sleeve 231
Connection, the rear end cap 42 are sealed with the sealed part 43 of the drive end bearing bracket 41, are provided with and the absorption on the rear end cap 42
The outlet nozzle of 3 equivalent number of device, the outlet nozzle correspond ventilation with the adsorbent equipment 3 by the telescoping tube 5 and connect
It connects.It is arranged using the above structure, negative-pressure vacuum device can be evacuated adsorbent equipment 3, can inhale convenient for adsorbent equipment 3
Firmly firmly elastic waistline material or sanitary napkin material can be sucked, are not easy to fall, facilitate elastic waistline material or sanitary napkin
It is horizontal that material further turns to change.
In the utility model, it is preferred that the telescopic steering engine structure includes dish type grooved cam 61, the first camshaft bearing
Follower 62, swing arm 63, sliding rail 64, fixed block 65, sliding block 66, third supporting bearing base 67, terminal pad 68, the 4th support shaft
Hold seat 601, connecting shaft 602, connecting bushing 603, the first fixed disk 604, the second fixed disk 605, cylinder grooved cam 606, pendulum
Bar 607 and the second camshaft bearing follower 608, the dish type grooved cam 61, the terminal pad 68, first fixed disk
604 and second fixed disk 605 all have central opening, the dish type grooved cam 61, the third supporting bearing base 67
It is sequentially arranged with the cylinder grooved cam 606 in first supporting bearing base 221,61 fixing sleeve of dish type grooved cam
It is located in first supporting bearing base 221, and the dish type grooved cam 61 and first side plate 11 are fixed, the cylinder
The fixation of grooved cam 606 is set in first supporting bearing base 221；The first camshaft bearing follower 62 and the disk
The groove of shape grooved cam 61 matches, and the swing arm 63 is connect in pivoting manner with the first camshaft bearing follower 62,
The sliding rail 64 is fixedly connected with the swing arm 63, and the fixed block 65 is located at the two of the sliding rail 64 with the sliding block 66
On end, the sliding block 66 is slidably matched with the sliding rail 64, and the link block 31 passes through the fixed block 65 and the sliding rail
64 are fixedly connected；The terminal pad 68 is fixed in the third supporting bearing base 67, the sliding block 66 and the terminal pad 68
It is fixedly connected, the terminal pad 68 is fixedly connected with the rear end cap 42 by the first fixed disk 604, the 4th spring bearing
Seat 601 is fixed in first fixed disk 604, and the connecting bushing 603 is installed in the 4th support axle bed,
Second fixed disk 605 is fixed on the connecting bushing 603, and the first end of the connecting shaft 602 passes through described second
It the central opening of fixed disk 605 and is slidably interspersed in the connecting bushing 603 with key and keyway fit system, the cylinder
Grooved cam 606 drives the connecting bushing 603 to be driven by the second camshaft bearing follower 608 and the swing rod 607,
The second end of the connecting shaft 602 with can rotation mode pass through the link block 31 be fixedly connected with the adsorption plate 32,
It is provided on the link block 31 and passes through the sealing structure to seal for the second end to the connecting shaft 602.It adopts
It is arranged with above structure, the dish type grooved cam 61 of setting is mainly used for controlling the utility model charging rate and discharging speed.
It is different according to the size of product requirement, change the groove track on dish type grooved cam 61, so that product is with dish type ditch geosynclinal convex
It takes turns the variation of the groove track on 61 and changes.Specific: dish type grooved cam 61 is socketed on the first support shaft in a manner of socket
It holds on seat 221, the dish type grooved cam is fixedly connected with first side plate, realizes dish type grooved cam 61 in the first support
Fixation on bearing block 221, convenient for groove sliding of the first camshaft bearing follower 62 on dish type grooved cam 61.Setting
Cylinder grooved cam 606 be mainly used to control adsorption plate 32 and existed by directly becoming horizontal rotation, the second camshaft bearing follower 608
Walking in the groove of cylinder grooved cam 606, realizes and adsorption plate 32 is driven to rotate (that is: the elastic waist that will be adsorbed on adsorption plate 32
Material or sanitary napkin material are enclosed by directly becoming horizontal rotation).
It is further preferred that the sealing element 43 is felt.By expanding with heat and contract with cold for felt, and then to rear end cap 42 with before
It is effectively sealed against between end cap 41.Here it not only limits the use of felt to be sealed, 0 type sealing ring can also be used, as excellent
Felt is selected in choosing.
In the utility model, it is preferred that first supporting bearing base 221, second supporting bearing base 233, described
Bearing is mounted in third supporting bearing base 67 and the 4th supporting bearing base 601.
It should be understood that a kind of product of the utility model becomes straight-bar machines structure, filled by this field conventional drive mechanism or driving
It sets and main shaft 2 is driven to rotate, the negative pressure that pipeline forms drive end bearing bracket 41 and rear end cap 42 is passed through by this field routine vacuum evacuation device
Chamber, which vacuumizes, (is provided with outlet nozzle, pipeline is connect with the outlet nozzle on drive end bearing bracket 41, drive end bearing bracket 41 and rear end on drive end bearing bracket 41
The junction of lid 42 passes through felt seal), and then realize and adsorbent equipment 3 is evacuated, so can be firmly by elastic waist
It encloses material or sanitary napkin material is sucked, be not easy to fall, facilitate elastic waistline material or sanitary napkin material commutation variable rate transmissions.
By adopting the above technical scheme, a kind of product of the utility model becomes straight-bar machines structure, at work, drives rear end by main shaft 2
Lid 42 rotates, and the 4th supporting bearing base 601 is actively set in the first supporting bearing base 221, rear end cap 42, third supporting bearing base
67, terminal pad 68, the 4th supporting bearing base 601, connecting bushing 603, the first fixed disk 604 and the second fixed disk 605 are mutually solid
Determine into an entirety, so main shaft 2 is during rotation, rear end cap 42, third supporting bearing base 67, terminal pad 68, the 4th
Bearing block 601, connecting bushing 603, the first fixed disk 604 and the second fixed disk 605 one entirety of fixed composition are supportted with main shaft 2
Rotation.It is fixedly connected again due to the first supporting bearing base 221 with the first side plate 11, dish type grooved cam 61 and cylinder ditch geosynclinal convex
Wheel 606 is all to be fixed on the first supporting bearing base 221, so first camshaft bearing follower 62 is in disk with the rotation of main shaft 2
The synchronous migration of groove in the groove of shape grooved cam 61 with the second camshaft bearing follower 608 in cylinder grooved cam 606, reality
Show the flexible along 2 radial direction of main shaft of adsorbent equipment 3 and the perpendicular direction of 2 radial direction of main shaft rotates.
Wherein, the first camshaft bearing follower 62 is in the groove of dish type grooved cam 61 when migration, and then drives and pendulum
Arm 63 is fixedly connected with sliding rail 64 and stretches along 2 radial direction of main shaft, and adsorbent equipment 3 is solid by fixed block 65 and sliding rail 64 again
Even, so can be moved together along 2 radial direction of main shaft.Second camshaft bearing follower 608 is in cylinder grooved cam 606
When groove synchronizes migration, and then the connecting bushing 603 being fixedly connected with swing rod 607 is driven to rotate.Due to connecting shaft 602 with connect
The cooperation of axle sleeve 603 is similar to the cooperation of this field common spline and spline housing, so connecting shaft 602 and connecting bushing 603 connect
It is connected in and is not only able to achieve connecting shaft 602 and is slid in connecting bushing 603, but also connecting bushing 603 can be transmitted by connecting bushing 603
The power circumferentially rotated.
In the utility model, when each telescopic steering engine structure drives the corresponding adsorbent equipment to be rotated by 90 ° just with lower work together
Sequence matches transmission.That is: it by the elastic waistline material being pulled off or sanitary napkin material and initially receives direction and rotates 90
Degree (becoming horizontal) passes to next process again.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (7)
1. a kind of product change straight-bar machines structure, including pedestal, main shaft, negative-pressure vacuum device and multiple adsorbent equipments, the two of the pedestal
End is equipped with the first side plate and the second side plate, it is characterised in that: the main shaft is installed in accumbency described first in a rotatable manner
On side plate and second side plate, and the both ends of the main shaft are pierced by first side plate and second side plate, institute respectively
It states negative-pressure vacuum device and the adsorbent equipment is respectively positioned between first side plate and second side plate, the negative-pressure vacuum
It is multiple on the main shaft between first side plate and second side plate that device and each adsorbent equipment are mounted on
The adsorbent equipment is evenly arranged around the main shaft circumferential direction, and each adsorbent equipment is through telescopic steering engine structure and the master
Axis connection, multiple adsorbent equipments pass through telescoping tube and are connected with the negative-pressure vacuum device.
2. a kind of product according to claim 1 becomes straight-bar machines structure, it is characterised in that: the adsorbent equipment include link block and
Adsorption plate, the adsorption plate are mounted at the top of link block, and the link block inner cavity is equipped with channel, and the channel penetrates through the connection
The top surface of block and side wall, described telescoping tube one end are connected with the channel for being located at the link block side wall；The adsorption plate point
It is furnished with through-hole, the through-hole penetrates through the adsorption plate top and bottom, and the via bottoms opening is connected with the channel.
3. a kind of product according to claim 2 becomes straight-bar machines structure, it is characterised in that: be provided with positioning table on the main shaft
Rank, the positioning step is between first side plate and second side plate, and the positioning step is by the main shaft in institute
It states the part between the first side plate and second side plate and is divided into the first shaft part and the second shaft part, be arranged on first shaft part
The first supporting bearing base being fixedly connected with first side plate, second shaft part are arranged with axle sleeve, bushing and the second support
One end face of bearing block, the axle sleeve is abutted with the step surface of the positioning step, and the bushing is located at the axle sleeve and second
Between supporting bearing base, the both ends of the surface of the bushing are abutted with the axle sleeve with the second supporting bearing base respectively.
4. a kind of product according to claim 3 becomes straight-bar machines structure, it is characterised in that: the negative-pressure vacuum device includes front end
Lid and cooperate the rear end cap for constituting negative pressure chamber with the drive end bearing bracket, the drive end bearing bracket set is fixed on the axle sleeve, and it is described before
End cap is fixedly connected with second side plate；The rear end cap is sleeved on the axle sleeve, and solid by screw and the axle sleeve
Fixed connection, the rear end cap and the sealed part of the drive end bearing bracket seal, and are provided with and the adsorbent equipment phase on the rear end cap
Etc. numbers outlet nozzle, the outlet nozzle corresponds ventilation connection by the telescoping tube and the adsorbent equipment.
5. a kind of product according to claim 4 becomes straight-bar machines structure, it is characterised in that: the telescopic steering engine structure includes dish type
Grooved cam, the first camshaft bearing follower, swing arm, sliding rail, fixed block, sliding block, third supporting bearing base, terminal pad, the 4th
Supporting bearing base, connecting shaft, connecting bushing, the first fixed disk, the second fixed disk, cylinder grooved cam, swing rod and the second cam
Bearing follower, during the dish type grooved cam, the terminal pad, first fixed disk and second fixed disk all have
Heart opening, the dish type grooved cam, the third supporting bearing base and the cylinder grooved cam are in first support shaft
It holds seat to be sequentially arranged, the dish type grooved cam fixation is set in first supporting bearing base, and the dish type ditch geosynclinal convex
Wheel is fixed with first side plate, and the cylinder grooved cam fixation is set in first supporting bearing base；Described first
Camshaft bearing follower is matched with the groove of the dish type grooved cam, the swing arm and the first camshaft bearing follower
It is flexibly connected, the sliding rail is fixedly connected with the swing arm, and the fixed block and the sliding block are located at the two of the sliding rail
On end, the sliding block is slidably matched with the sliding rail, and the link block is fixedly connected by the fixed block with the sliding rail；
The terminal pad is fixed in the third supporting bearing base, and the sliding block is fixedly connected with the terminal pad, the terminal pad
It is fixedly connected with the rear end cap by the first fixed disk, the 4th supporting bearing base is fixed at first fixed disk
On, the connecting bushing is installed in the 4th support axle bed, and second fixed disk is fixed on the connecting bushing, institute
The first end for stating connecting shaft is passed through the central opening of second fixed disk and is slidably interted with key and keyway fit system
In in the connecting bushing, the cylinder grooved cam passes through described in the second camshaft bearing follower and swing rod drive
Connecting bushing transmission, the second end of the connecting shaft with can rotation mode pass through the link block and fixed with the adsorption plate
It connects, is provided on the link block and passes through the sealing structure to seal for the second end to the connecting shaft.
6. a kind of product according to claim 4 becomes straight-bar machines structure, it is characterised in that: the sealing element is felt.
7. a kind of product according to claim 5 becomes straight-bar machines structure, it is characterised in that: first supporting bearing base, described
Bearing is mounted in second supporting bearing base, the third supporting bearing base and the 4th supporting bearing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267980.1U CN209405101U (en) | 2018-08-07 | 2018-08-07 | A kind of product change straight-bar machines structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267980.1U CN209405101U (en) | 2018-08-07 | 2018-08-07 | A kind of product change straight-bar machines structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405101U true CN209405101U (en) | 2019-09-20 |
Family
ID=67929994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821267980.1U Expired - Fee Related CN209405101U (en) | 2018-08-07 | 2018-08-07 | A kind of product change straight-bar machines structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209405101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009671A (en) * | 2018-08-07 | 2018-12-18 | 福建省南安市万福机械有限公司 | A kind of product change straight-bar machines structure |
-
2018
- 2018-08-07 CN CN201821267980.1U patent/CN209405101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009671A (en) * | 2018-08-07 | 2018-12-18 | 福建省南安市万福机械有限公司 | A kind of product change straight-bar machines structure |
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