CN209321353U - A kind of variable pitch device - Google Patents
A kind of variable pitch device Download PDFInfo
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- CN209321353U CN209321353U CN201821882020.6U CN201821882020U CN209321353U CN 209321353 U CN209321353 U CN 209321353U CN 201821882020 U CN201821882020 U CN 201821882020U CN 209321353 U CN209321353 U CN 209321353U
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- bottom plate
- slide
- sliding block
- sliding slot
- sliding
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Abstract
The utility model provides a kind of variable pitch device, is related to mechanical equipment technical field.It includes bottom plate, the wallboard fixed with bottom plate two sides, wallboard is connected with guide rail, bottom plate is equipped with several sliding slots, and sliding slot is elongated slot, and one is located at the symmetry axis of bottom panel side, other end is located at bottom panel side, sliding slot slidably connects slide, and slide is socketed with slide bar, and slide bar is connect by the sliding block of setting with guide rail, sliding block is connected with strut, and strut is connected with drive rod.The utility model solves in the prior art the technical issues of big occupied space of pitch-changing mechanism volume is greatly, structure is complicated, and manufacturing cost is high, cannot adapt to cosmetic pencil assembly line.The utility model has the beneficial effect that different station spacing displacement changes automatically, reduces labor intensity.The all swivel links of product in process of production are reduced, production cost is reduced.It is simple and compact for structure, it occupies little space.It is stable action, flexible operation, easy to use.It is widely portable to the assembly line of similar cosmetic pencil production, convenient for promoting.
Description
Technical field
The utility model relates to mechanical equipment technical fields, more particularly, to one kind to change in cosmetic pencil flow line production
The mechanism of adornment pen assembly clamping.
Background technique
Cosmetic pencil needs to case after being completed, and can just store transport.Due to requiring technique and assembles equipment,
When cosmetic pencil assembles, the distance between adjacent cosmetic pencil is greater than the distance between adjacent cosmetic pencil when vanning in a pipeline.
This needs variable pitch device to complete.Spacing cuff link or multi-axle motor is mostly used to drive to realize displacement at present.But multi-axle motor is driven
It is dynamic huge structure, at high cost.Spacing cuff link is although at low cost but low precision.Chinese patent application publication No. CN102745470A,
Data of publication of application on October 24th, 2012, the patent application of entitled " pitch varying and transmitting device for tube embryos " disclose a kind of improvement knot
Structure.Include: a platform, is can be arranged in the form of straight reciprocating along the transmission path of pipe embryo；One horizontal direction
Driving device, for driving the plateau levels to move back and forth；One group takes fetus device, including at least two to take fetus device, takes embryo
Device is arranged on the platform；One displacement guide channel plate being arranged on platform, displacement guide channel plate can be past with plateau levels
Multiple movement and at least 2 can be provided with from front to back in diverging on displacement guide channel plate relative to platform front-rear reciprocation movement
The guide groove that shape scatters takes fetus device to pass through the bearing B being arranged in guide groove and connect with guide groove.This structure multi cylinder is instead of more
Spindle motor needs the equipment of displacement for applying to case after cosmetic pencil is completed, and structure is still too big.
Utility model content
In order to solve in the prior art, the big occupied space of pitch-changing mechanism volume is greatly, structure is complicated, and manufacturing cost is high, Bu Nengshi
The technical issues of answering cosmetic pencil assembly line, the utility model provide a kind of compact-sized, small in size, high production efficiency, adaptation
The variable pitch device of adornment pen production.
The technical solution of the utility model is: a kind of variable pitch device, it includes the wallboard of bottom plate and the fixation of bottom plate two sides,
Wallboard is connected with guide rail, and bottom plate is equipped with several sliding slots, and sliding slot is elongated slot, and one is located at the symmetry axis of bottom panel side, other end position
In bottom panel side, sliding slot slidably connects slide, and slide is socketed with slide bar, and slide bar is connect by the sliding block of setting with guide rail, sliding
Block is connected with strut, and strut is connected with drive rod.Slide bar drives slide among bottom plate, changes slide spacing, and structure is simple
It is compact, it occupies little space.It is simple to operate, adapt to cosmetic pencil flow line production.
Preferably, sliding slot is equipped with two column, symmetrical as the axis of symmetry using the symmetry axis of bottom panel side, two arrange corresponding position
A pair of of the sliding slot set is sliding slot group, and for the sliding slot of same sliding slot group at herringbone, sliding slot group is symmetrical with the symmetry axis of bottom plate end face
Axisymmetrical distribution.
Preferably, slide is equipped with slide hole, slide hole, which is rotatably connected, pin shaft, and slide bar and slide hole are socketed, pin shaft
It is fixed with slide bar.
Preferably, sliding block is formed by connecting by sliding block vertical component effect and sliding block horizontal part, L-shape, sliding block vertical component effect, which is equipped with, to be slided
Block hole, slider bore and guide rail are socketed, and sliding block vertical component effect is fixed with slide bar.
Preferably, bottom plate is equipped with base tub, sliding block horizontal part is embedded in base tub, and sliding block horizontal part is connect with strut.
Compared with prior art, the utility model has the beneficial effects that cosmetic pencil production line different station spacing becomes
Away from automatic change is realized, the labor intensity of operator is reduced.The all swivel links of product in process of production are reduced, life is reduced
Produce cost.It is simple and compact for structure, it occupies little space.Stable action, flexible operation, easy to use, raising working efficiency.It can be extensive
Suitable for the assembly line of similar cosmetic pencil production, convenient for promoting.
Detailed description of the invention
Attached drawing 1 is the stereoscopic schematic diagram before the utility model displacement；
Attached drawing 2 is the stereoscopic schematic diagram after the utility model displacement.
In figure: 1- bottom plate；2- cosmetic pencil；3- slide bar；4- slide；5- wallboard；6- strut；7- drive rod；11- sliding slot；12-
Base tub；31- sliding block；41- pin shaft；51- guide rail；71- drives knock-off joint.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of variable pitch device, it includes bottom plate 1, wallboard 5.Bottom plate 1 is rectangular plate.In Fig. 1, figure
Left and right side is 1 left and right side of bottom plate；Figure upper and lower is 1 front and rear end of bottom plate；It is 1 upper surface of bottom plate close to reader；Far
It is 1 lower surface of bottom plate from reader.
Wallboard 5 has two pairs.Two pairs of wallboards 5 are fixed with bottom plate 1 close to the left and right side of front and rear end respectively.Wallboard 5 is solid
It is connected to guide rail 51.Guide rail 51 is strip, has two, is connected across 1 front and back ends upper surface of bottom plate respectively.Guide rail 51 is connected with sliding block
31.Sliding block 31 is formed by connecting by sliding block vertical component effect and sliding block horizontal part, L-shape.Sliding block vertical component effect be equipped with slider bore, slider bore with
Guide rail 51 is socketed.One guide rail 51 is serially connected with two pieces of sliding blocks 31.Two pieces of sliding blocks 31 and guide rail 51 connect into northern font.
Bottom plate 1 is equipped with several sliding slots 11.Sliding slot 11 is equipped with two column, using the symmetry axis of 1 left and right side of bottom plate as the axis of symmetry
It is symmetrical.Sliding slot 11 is elongated slot.One of sliding slot 11 is located at the symmetry axis of 1 left and right side of bottom plate, and other end is located at bottom plate 1
Left and right side.A pair of of sliding slot 11 of two column sliding slots, 11 corresponding position is one group of sliding slot group.The sliding slot 11 of one group of sliding slot group is at herringbone
Shape.Bottom plate 1 is equipped with several sliding slot groups.Sliding slot group is symmetrical as the axis of symmetry using the symmetry axis of 1 front and rear end of bottom plate.In figure
It shows and illustrates for four sliding slot groups.All sliding slots 11 are dissipated outward centered on 1 center of bottom plate.Sliding slot 11 be located at bottom plate 1 it is left,
One word of symmetry axis one end of right side is arranged, and it is equal to be separated by spacing.
Sliding slot 11 slidably connects slide 4.Slide 4 is cuboid.4 lower end of slide is embedded in sliding slot 11 and the sliding of sliding slot 11 connects
It connects.4 upper surface of slide from 1 left and right side symmetry axis nearer end of bottom plate is equipped with pen stand.Pen stand is connected with cosmetic pencil 2.Slide 4
Equipped with slide hole.Slide hole penetrates through the plane of the vertical upper and lower end face of slide 4.Slide hole, which is rotatably connected, pin shaft 41.Pin shaft 41
Positioned at slide bore dia direction, upper end is slightly below 4 upper surface of slide, and lower end is equipped with screw thread, reaches in slide hole.4 sets of slide
It is connected to slide bar 3.Slide bar 3 is cylindrical body, there is two.Two slide bars 3 are each passed through the slide for the slide 4 connecting with two column sliding slots 11
Hole, slide hole and slide bar 3 are socketed.Slide bar 3 is equipped with screw hole, and the screw thread of screw hole is engaged with the screw thread of 41 lower end of pin shaft.Pin shaft 41 with
Slide bar 3 is fixed.The 31 vertical component effect sliding block hole wall outer surface of sliding block that 3 both ends of slide bar are concatenated with two guide rails 51 respectively is fixed.Slide bar 3
It is connect by sliding block 31 with guide rail 51.
Bottom plate 1 is equipped with base tub 12 close to front and back ends.Base tub 12 penetrates through 1 upper and lower surfaces of bottom plate.Base tub 12 has two
Item, is located at 51 lower section of guide rail, and length direction is consistent with 51 direction of guide rail.Base tub 12 is parallel with guide rail 51.Sliding block is horizontal
Portion is embedded in base tub 12.The horizontal lower surface of sliding block is equipped with sliding block connecting shaft.Sliding block 31 is connected with strut 6.Strut 6 is connected with drive
Lever 7.Drive rod 7 is located at 1 lower section of bottom plate.7 one end of drive rod is connected with driving knock-off joint 71.Driving knock-off joint 71 is connected with drive
It takes offence cylinder (not shown).Driving cylinder can also be substituted with mechanisms such as motors.Strut 6 has two pairs.One of each pair of strut 6 with
Drive rod 7 is rotatably connected, and other end is rotatably connected with sliding block connecting shaft.
After cosmetic pencil 2 is completed, driving cylinder (not shown) drives drive rod 7 to pull forward.Strut 6 will be serially connected in
Two pieces of sliding blocks 31 in same guide rail 51 separate.Slide bar 3 drives slide 4 11 to shift to 1 left and right side of bottom plate along the chute.Slide 4
The distance of upper surface pen stand assembles consistent at a distance from station, the merging of cosmetic pencil 2 pen stand (as shown in Figure 1) with cosmetic pencil 2.Drive gas
Cylinder (not shown) drives drive rod 7 toward pusher.Strut 6 draws close be serially connected in same guide rail 51 two pieces of sliding blocks 31.It is sliding
Bar 3 drives 11 symmetry axis for shifting to 1 left and right side of bottom plate along the chute of slide 4.Two column cosmetic pencils 2 are in 1 left and right side of bottom plate
Symmetry axis forms a column, and shortens spacing, and spacing is consistent (as shown in Figure 2) with vanning station, into vanning process.
Claims (5)
1. a kind of variable pitch device, it includes bottom plate (1), the wallboard (5) fixed with bottom plate (1) two sides, it is characterised in that: the wall
Plate (5) is connected with guide rail (51), and the bottom plate (1) is equipped with several sliding slots (11), and sliding slot (11) is elongated slot, and one is located at bottom plate
(1) symmetry axis of side, other end are located at bottom plate (1) side, and the sliding slot (11) slidably connects slide (4), slide (4) set
It is connected to slide bar (3), slide bar (3) is connect by the sliding block (31) of setting with the guide rail (51), and the sliding block (31) is connected with support
Bar (6), strut (6) are connected with drive rod (7).
2. a kind of variable pitch device according to claim 1, it is characterised in that: the sliding slot (11) is equipped with two column, with bottom plate
(1) symmetry axis of side is that the axis of symmetry is symmetrical, and a pair of of sliding slot (11) of two column corresponding positions is sliding slot group, same sliding slot
For the sliding slot (11) of group at herringbone, sliding slot group is symmetrical as the axis of symmetry using the symmetry axis of bottom plate (1) end face.
3. a kind of variable pitch device according to claim 1, it is characterised in that: the slide (4) is equipped with slide hole, slide hole
Being rotatably connected has pin shaft (41), and the slide bar (3) and slide hole are socketed, and pin shaft (41) and slide bar (3) are fixed.
4. a kind of variable pitch device according to claim 1, it is characterised in that: the sliding block (31) is by sliding block vertical component effect and cunning
Block horizontal part is formed by connecting, L-shape, and sliding block vertical component effect is equipped with slider bore, and slider bore and guide rail (51) are socketed, sliding block vertical component effect with
Slide bar (3) is fixed.
5. a kind of variable pitch device according to claim 1 or 4, it is characterised in that: bottom plate (1) is equipped with base tub (12), sliding
Block horizontal part is embedded in base tub (12), and sliding block horizontal part is connect with strut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882020.6U CN209321353U (en) | 2018-11-15 | 2018-11-15 | A kind of variable pitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882020.6U CN209321353U (en) | 2018-11-15 | 2018-11-15 | A kind of variable pitch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209321353U true CN209321353U (en) | 2019-08-30 |
Family
ID=67710415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882020.6U Active CN209321353U (en) | 2018-11-15 | 2018-11-15 | A kind of variable pitch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209321353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353586A (en) * | 2018-11-15 | 2019-02-19 | 宁波杰立化妆品包装用品有限公司 | A kind of pitch-changing mechanism |
-
2018
- 2018-11-15 CN CN201821882020.6U patent/CN209321353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353586A (en) * | 2018-11-15 | 2019-02-19 | 宁波杰立化妆品包装用品有限公司 | A kind of pitch-changing mechanism |
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