CN207001871U - A kind of plastic welding rod admission machine - Google Patents
A kind of plastic welding rod admission machine Download PDFInfo
- Publication number
- CN207001871U CN207001871U CN201720812163.9U CN201720812163U CN207001871U CN 207001871 U CN207001871 U CN 207001871U CN 201720812163 U CN201720812163 U CN 201720812163U CN 207001871 U CN207001871 U CN 207001871U
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- sprocket wheel
- leading screw
- plastic welding
- welding rod
- frame
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Abstract
It the utility model is related to a kind of plastic welding rod admission machine.It includes frame, bottom of the frame is provided with motor, motor is connected with decelerator, the output shaft of decelerator is provided with the first sprocket wheel, frame above decelerator side is provided with rotating shaft, is provided with the second sprocket wheel and the 3rd sprocket wheel with the roller end of the first sprocket wheel homonymy, terminal pad is installed with rotating shaft, terminal pad is detachably connected with the take-up pulley being sheathed in rotating shaft, and the frame above decelerator opposite side is provided with wire-management device.The utility model is reasonable in design, easy to use, keeps away plastic welding rod and is wound on take-up pulley regular, take-up pulley is easily replaced.
Description
Technical field
It the utility model is related to a kind of plastic welding rod admission machine.
Background technology
Plastic welding rod is widely used in the connection or repairing of plastic product.Existing plastic welding rod admission machine, take-up effect is not
Well, the plastic welding rod produced is easily wound irregular on take-up pulley, and take-up pulley is not easy to replace, and has had a strong impact on production efficiency.
Utility model content
The utility model provides a kind of plastic welding rod admission machine, and it is reasonable in design, easy to use, keeps away plastic welding rod
Wound on take-up pulley regular, take-up pulley is easily replaced, and solves problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：It includes frame, and bottom of the frame is set
There is motor, motor is connected with decelerator, and the output shaft of decelerator is provided with the first sprocket wheel, the frame above decelerator side
Rotating shaft is provided with, the second sprocket wheel and the 3rd sprocket wheel is provided with the roller end of the first sprocket wheel homonymy, terminal pad is installed with rotating shaft,
Terminal pad is detachably connected with the take-up pulley being sheathed in rotating shaft, and the frame above decelerator opposite side is provided with wire-management device,
Wire-management device includes the sliding axle being arranged in frame, and the frame of sliding axle front and rear sides is provided with parallel with sliding axle first
Leading screw, the second leading screw, the sliding shoe being slidably connected with it is arranged with sliding axle, directive wheel, sliding shoe are provided with the top of sliding shoe
Bottom is provided with the cavity of lower opening, and eccentric shaft is provided with cavity, and sliding shoe bottom is provided with the cover plate for covering cavity, synchronizing bar
One end is connected with the bottom of eccentric shaft, and the other end of synchronizing bar is connected after passing through cover plate with touching one end of bar, back-moving spring
One end is connected with touching the middle part of bar, and the other end and the cover plate of back-moving spring are connected, and the first leading screw is provided with the first contiguous block, the
The internal thread being engaged with the first leading screw, one end of head rod and the inner side phase of the first contiguous block are provided with the inside of one contiguous block
Even, the other end of head rod is stretched into the cavity of sliding shoe and abutted with the side of eccentric shaft, is arranged with head rod
First spring, one end of the first spring are connected with the inner side of the first contiguous block, and the other end of the first spring is connected with sliding shoe, the
Two leading screws are provided with the second contiguous block, and the internal thread being engaged with the second leading screw, the second connecting rod are provided with the inside of the second contiguous block
One end be connected with the inner side of the second contiguous block, the other end of the second connecting rod stretches into another with eccentric shaft in the cavity of sliding shoe
Side is abutted, and second spring is arranged with the second connecting rod, and one end of second spring is connected with the inner side of the second contiguous block, and second
The other end of spring is connected with sliding shoe, is equipped with the sliding axle at left and right sides of sliding shoe and is touched with touch that bar is engaged
Plate, the 4th sprocket wheel and driving gear are provided with the slip shaft end of the first sprocket wheel homonymy, the first leading screw with driving gear homonymy,
Second leading screw end is provided with the first driven gear, the second driven gear, and the first driven gear, the second driven gear are and driving tooth
Wheel is meshed, and the first sprocket wheel is connected with the second sprocket wheel by the first chain, and the 3rd sprocket wheel passes through the second chain phase with the 4th sprocket wheel
Even.
The bar that touches includes fixed part, and one end and the synchronizing bar of fixed part are connected, and the other end of fixed part is provided with two
Portion is touched to what its both sides extended.
The terminal pad is connected with take-up pulley by connecting bolt.
The sliding axle is connected by U-shaped frame with frame.
The motor is torque motor.
The air draught end of the torque motor is provided with screen cloth, and the radiating end of torque motor is provided with protecting crust, protecting crust with
Radiating gap is provided between the radiating end of torque motor.
The mesh cross section of the screen cloth is trapezoidal, and its outboard end aperture is less than medial extremity aperture.
Inclined downward is set the screen cloth laterally.
The utility model uses such scheme, has advantages below：
1st, the utility model can not only drive take-up pulley to rotate by a set of power set, realize the collection work(of plastic welding rod
Can, moreover it is possible to drive wire-management device to act, plastic welding rod is wound on take-up pulley regular, saved cost, improve production effect
Rate.
2nd, wire-management device and take-up pulley share a set of power set, past along sliding axle by the sliding shoe on wire-management device
Multiple motion, movement locus of the adjustment by the plastic welding rod of directive wheel on take-up pulley, so that plastic welding rod is on take-up pulley
Wind regular.
3rd, terminal pad is detachably connected with the take-up pulley being sheathed in rotating shaft, is easy to the replacement of take-up pulley.
4th, sliding axle is connected by U-shaped frame with frame, is further advantageous to the replacement of take-up pulley.
5th, screen cloth can ensure that the quality of torque motor suction air, avoids sucking larger dust granules, is advantageous to power
The operation of square motor；Protecting crust plays protective action, prevents dust granules from falling the radiating end in torque motor, so as to influence
The radiating of torque motor.
6th, in use, most of dust granules are stopped by screen cloth；When the suction of torque motor is larger, a part of volume
Less dust granules are extruded suction mesh, in this process, because its outboard end aperture is less than medial extremity aperture, dust
From diminishing greatly, dust granules are easy to, by mesh, avoid mesh from being blocked the resistance that particle is subject to, and ensure that torque
The normal operation of motor.
7th, inclined downward is set screen cloth laterally, and this structure design is not only not easy to make dust granules be adsorbed onto on screen cloth,
And the dust granules for making to be blocked in outside screen cloth are easier to drop, and further avoid screen cloth from being blocked.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 overlooking the structure diagram.
Fig. 3 is Fig. 2 A-A to cross section structure diagram.
Fig. 4 is Fig. 3 present invention looks up structural representation.
Fig. 5 is mplifying structure schematic diagram at B in Fig. 2.
Fig. 6 is Fig. 2 C to structural representation.
Fig. 7 is the structural representation of torque motor.
Fig. 8 is the configuration schematic diagram of torque motor.
Fig. 9 is the structural representation of screen cloth mesh.
Figure 10 is use state reference chart of the present utility model.
In figure, 1, frame, 2, motor, 3, decelerator, the 4, first sprocket wheel, 5, rotating shaft, the 6, second sprocket wheel, the 7, the 3rd chain
Wheel, 8, terminal pad, 9, take-up pulley, 10, sliding axle, the 11, first leading screw, the 12, second leading screw, 13, sliding shoe, 14, directive wheel,
15th, cavity, 16, eccentric shaft, 17, cover plate, 18, synchronizing bar, 19, touch bar, 20, back-moving spring, the 21, first contiguous block, 22,
One connecting rod, the 23, first spring, the 24, second contiguous block, the 25, second connecting rod, 26, second spring, 27, touch plate, 28,
Four sprocket wheels, 29, driving gear, the 30, first driven gear, the 31, second driven gear, the 32, first chain, the 33, second chain,
34th, connecting bolt, 35, U-shaped frame, 36, plastic welding rod, 37, screen cloth, 38, protecting crust, 39, air draught end, 40, radiating end, 41, net
Hole, 42, outboard end, 43, medial extremity, 1901, fixed part, 1902, touch portion.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in Fig. 1~Figure 10, the utility model includes frame 1, and the bottom of frame 1 is provided with motor 2, and motor 2 is power
Square motor, motor 2 are connected with decelerator 3, and the output shaft of decelerator 3 is provided with the first sprocket wheel 4.Above the side of decelerator 3
Frame 1 be provided with rotating shaft 5, the second sprocket wheel 6 and the 3rd sprocket wheel 7 are provided with the end of rotating shaft 5 of the homonymy of the first sprocket wheel 4, in rotating shaft 5
Terminal pad 8 is installed with, terminal pad 8 is detachably connected with the take-up pulley 9 being sheathed in rotating shaft 5, and specifically, terminal pad 8 is with receiving
Line wheel 9 is connected by connecting bolt 34, and the frame 1 above the opposite side of decelerator 3 is provided with wire-management device.Wire-management device includes setting
The sliding axle 10 being placed in frame 1, the frame 1 of the front and rear sides of sliding axle 10 are provided with first leading screw parallel with sliding axle 10
11st, the second leading screw 12, the sliding shoe 13 being slidably connected with it is arranged with sliding axle 10, and the top of sliding shoe 13 is provided with directive wheel
14, the bottom of sliding shoe 13 is provided with the cavity 15 of lower opening, and eccentric shaft 16 is provided with cavity 15, and the bottom of sliding shoe 13 is provided with and covered
The cover plate 17 of cavity 15, one end of synchronizing bar 18 are connected with the bottom of eccentric shaft 16, and the other end of synchronizing bar 18 passes through cover plate 17
Be connected afterwards with touching one end of bar 19, one end of back-moving spring 20 is connected with touching the middle part of bar 19, back-moving spring 20 it is another
End is connected with cover plate 17, and the first leading screw 11 is provided with the first contiguous block 21, and the inner side of the first contiguous block 21 is provided with and the first leading screw 11
The internal thread being engaged, one end of head rod 22 are connected with the inner side of the first contiguous block 21, head rod 22 it is another
End is stretched into the cavity 15 of sliding shoe 13 and abutted with the side of eccentric shaft 16, and the first spring 23 is arranged with head rod 22,
One end of first spring 23 is connected with the inner side of the first contiguous block 21, and the other end of the first spring 23 is connected with sliding shoe 13, the
Two leading screws 12 are provided with the second contiguous block 24, and the inner side of the second contiguous block 24 is provided with the internal thread being engaged with the second leading screw 12, the
One end of two connecting rods 25 is connected with the inner side of the second contiguous block 24, and the other end of the second connecting rod 25 stretches into the recessed of sliding shoe 13
Abutted in chamber 15 with the opposite side of eccentric shaft 16, second spring 26, one end of second spring 26 are arranged with the second connecting rod 25
It is connected with the inner side of the second contiguous block 24, the other end of second spring 26 is connected with sliding shoe 13, the left and right sides of sliding shoe 13
It is equipped with sliding axle 10 and touches plate 27 with touch that bar 19 is engaged, is provided with the end of sliding axle 10 of the homonymy of the first sprocket wheel 4
4th sprocket wheel 28 and driving gear 29, the first leading screw 11, the end of the second leading screw 12 with the homonymy of driving gear 29 be provided with first from
Moving gear 30, the second driven gear 31, the first driven gear 30, the second driven gear 31 are meshed with driving gear 29.The
One sprocket wheel 4 is connected with the second sprocket wheel 6 by the first chain 32, and the 3rd sprocket wheel 7 is connected with the 4th sprocket wheel 28 by the second chain 33.
Touching bar 19 includes fixed part 1901, and one end and the synchronizing bar 18 of fixed part 1901 are connected, and the other end of fixed part 1901 is provided with
Two are touched portion 1902 to what its both sides extended.Sliding axle 10 is connected by U-shaped frame 35 with frame 1.The air draught of torque motor
End 39 is provided with screen cloth 37, and the radiating end 40 of torque motor is provided with protecting crust 38, the radiating end of protecting crust 38 and torque motor
Radiating gap is provided between 40.The cross section of mesh 41 of screen cloth 37 is trapezoidal, and its aperture of outboard end 42 is less than the aperture of medial extremity 43.
Inclined downward is set screen cloth 37 laterally.
The utility model can not only drive take-up pulley 9 to rotate by a set of power set, realize the collection work(of plastic welding rod
Can, moreover it is possible to drive wire-management device to act, plastic welding rod is wound on take-up pulley 9 regular, saved cost, improve production effect
Rate.
In use, motor 2 drives the first sprocket wheel 4 to rotate by decelerator 3, the first sprocket wheel 4 passes through the first chain 32, the
The drive shaft 5 of two sprocket wheel 6 is moved, and the terminal pad 8 in rotating shaft 5 drives take-up pulley 9 to rotate, so as to realize the collection work(of plastic welding rod
Energy.Meanwhile rotating shaft 5 drives sliding axle 10 to rotate by the 3rd sprocket wheel 7, the second chain 33, the 4th sprocket wheel 28, on sliding axle 10
Driving gear 29 drives the first leading screw 11, the second leading screw 12 to rotate by the first driven gear 30, the second driven gear 31.By scheming
Shown in 3, because one end of head rod 22, the second connecting rod 25 abuts against with eccentric shaft 16, that is, the first company is remained
Connect block 21 to engage/depart from the first leading screw 11, the second contiguous block 24 departs from/engaged with the second leading screw 12.Specifically, eccentric shaft
16 long convex portion abuts against with the second connecting rod 25, makes the second connecting rod 25 drive the internal thread of the second contiguous block 24 to depart from second
Leading screw 12, the short convex portion corresponding with long convex portion then abuts against with head rod 22 on eccentric shaft 16, makes head rod 22
The internal thread of the first contiguous block 21 is driven to be meshed with the first leading screw 11, the first contiguous block 21 drives sliding shoe 13 along sliding axle 10
A direction movement.Because the portion 1902 of touching for touching bar 19 is located at the outside of sliding shoe 13, when that touches bar 19 touches portion
1902 with touch plate 27 abut when, touch bar 19 by synchronizing bar 18 drive eccentric shaft 16 rotate, make head rod 22 with partially
The long convex portion of mandrel 16 abuts, and the second connecting rod 25 abuts with the short convex portion of eccentric shaft 16, so that the first contiguous block 21 and the
One leading screw 11 departs from, and the second contiguous block 24 engages with the second leading screw 12, due to the steering phase of the first leading screw 11 and the second leading screw 12
Instead, it is achieved thereby that the second contiguous block 24 drives sliding shoe 13 to be moved along another direction of sliding axle 10.So it is achieved that
Sliding shoe 13 moves back and forth along sliding axle 10, movement locus of the adjustment by the plastic welding rod of directive wheel 14 on take-up pulley 9,
So that plastic welding rod wound on take-up pulley 9 it is regular.
Terminal pad 8 is detachably connected with the take-up pulley 9 being sheathed in rotating shaft 5, i.e., connecting bolt 34 passes through terminal pad 8, received
It is connected after the wheel disc of line wheel 9 with nut, and sliding axle 10 is connected by U-shaped frame 35 with frame 1, is easy to the replacement of take-up pulley 9.
During work, torque motor sucks air from the screen cloth 37 at air draught end 39, and the air come out from radiating end 40 passes through
Radiating gap discharge between protecting crust 38 and radiating end 40, so as to take away heat caused by torque motor acting.Screen cloth 37
The quality of torque motor suction air is can ensure that, avoids sucking larger dust granules, is advantageous to the operation of torque motor；
Protecting crust 38 plays protective action, prevents dust granules from falling the radiating end in torque motor, so as to influence torque motor
Radiating.In use, most of dust granules are stopped by screen cloth 37；When the suction of torque motor is larger, a part of volume compared with
Small dust granules are extruded suction mesh 41, in this process, because its aperture of outboard end 42 is less than the aperture of medial extremity 43,
From diminishing greatly, dust granules are easy to, by mesh 41, avoid mesh 41 from being blocked the resistance that dust granules are subject to, so as to really
The normal operation of torque motor is protected.Inclined downward is set screen cloth 37 laterally, and this structure design is not only not easy to make dust
Granular absorption is on screen cloth 37, and the dust granules for making to be blocked in outside screen cloth 37 are easier to drop, and further avoid screen cloth
It is blocked.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (8)
- A kind of 1. plastic welding rod admission machine, it is characterised in that：Including frame, bottom of the frame is provided with motor, and motor is with slowing down Device is connected, and the output shaft of decelerator is provided with the first sprocket wheel, and the frame above decelerator side is provided with rotating shaft, with the first sprocket wheel The roller end of homonymy is provided with the second sprocket wheel and the 3rd sprocket wheel, terminal pad is installed with rotating shaft, terminal pad is with being sheathed in rotating shaft Take-up pulley be detachably connected, the frame above decelerator opposite side is provided with wire-management device, and wire-management device includes being arranged at machine Sliding axle on frame, the frame of sliding axle front and rear sides are provided with first leading screw parallel with sliding axle, the second leading screw, sliding axle On be arranged with the sliding shoe being slidably connected with it, directive wheel is provided with the top of sliding shoe, sliding shoe bottom is recessed provided with lower opening Chamber, cavity is interior to be provided with eccentric shaft, and sliding shoe bottom is provided with the cover plate for covering cavity, one end of synchronizing bar and the bottom phase of eccentric shaft Even, the other end of synchronizing bar is connected after passing through cover plate with touching one end of bar, one end of back-moving spring and the middle part phase for touching bar Even, the other end and the cover plate of back-moving spring be connected, and the first leading screw is provided with the first contiguous block, and the first contiguous block inner side is provided with the The internal thread that one leading screw is engaged, one end of head rod are connected with the inner side of the first contiguous block, head rod it is another End is stretched into the cavity of sliding shoe and abutted with the side of eccentric shaft, and the first spring is arranged with head rod, the first spring One end is connected with the inner side of the first contiguous block, and the other end of the first spring is connected with sliding shoe, and the second leading screw is provided with second and connected Block is connect, the internal thread being engaged with the second leading screw, one end of the second connecting rod and the second contiguous block are provided with the inside of the second contiguous block Inner side be connected, the other end of the second connecting rod is stretched into the cavity of sliding shoe and abutted with the opposite side of eccentric shaft, and second connects Second spring is arranged with bar, one end of second spring is connected with the inner side of the second contiguous block, the other end and cunning of second spring Motion block is connected, and is equipped with the sliding axle at left and right sides of sliding shoe and touches plate with touch that bar is engaged, with the first sprocket wheel homonymy Slip shaft end be provided with the 4th sprocket wheel and driving gear, the first leading screw, the second leading screw end with driving gear homonymy are provided with First driven gear, the second driven gear, the first driven gear, the second driven gear are meshed with driving gear, the first chain Wheel is connected with the second sprocket wheel by the first chain, and the 3rd sprocket wheel is connected with the 4th sprocket wheel by the second chain.
- A kind of 2. plastic welding rod admission machine according to claim 1, it is characterised in that：The bar that touches includes fixed part, One end of fixed part is connected with synchronizing bar, and the other end of fixed part is provided with two and touches portion to what its both sides extended.
- A kind of 3. plastic welding rod admission machine according to claim 1, it is characterised in that：The terminal pad passes through with take-up pulley Connecting bolt is connected.
- A kind of 4. plastic welding rod admission machine according to claim 1, it is characterised in that：The sliding axle by U-shaped frame with Frame is connected.
- A kind of 5. plastic welding rod admission machine according to claim 1, it is characterised in that：The motor is that torque is electronic Machine.
- A kind of 6. plastic welding rod admission machine according to claim 5, it is characterised in that：The air draught end of the torque motor Provided with screen cloth, the radiating end of torque motor is provided with protecting crust, and radiating is provided between protecting crust and the radiating end of torque motor Gap.
- A kind of 7. plastic welding rod admission machine according to claim 6, it is characterised in that：The mesh cross section of the screen cloth is Trapezoidal, its outboard end aperture is less than medial extremity aperture.
- A kind of 8. plastic welding rod admission machine according to claim 6, it is characterised in that：Screen cloth inclined downward laterally Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812163.9U CN207001871U (en) | 2017-07-06 | 2017-07-06 | A kind of plastic welding rod admission machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812163.9U CN207001871U (en) | 2017-07-06 | 2017-07-06 | A kind of plastic welding rod admission machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001871U true CN207001871U (en) | 2018-02-13 |
Family
ID=61453464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812163.9U Active CN207001871U (en) | 2017-07-06 | 2017-07-06 | A kind of plastic welding rod admission machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001871U (en) |
-
2017
- 2017-07-06 CN CN201720812163.9U patent/CN207001871U/en active Active
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