CN208681884U - A kind of clamping device for pipe mold - Google Patents
A kind of clamping device for pipe mold Download PDFInfo
- Publication number
- CN208681884U CN208681884U CN201821268766.8U CN201821268766U CN208681884U CN 208681884 U CN208681884 U CN 208681884U CN 201821268766 U CN201821268766 U CN 201821268766U CN 208681884 U CN208681884 U CN 208681884U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed cylinder
- pipe mold
- inner ring
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses a kind of clamping devices for pipe mold, including the first fixed cylinder, fixed ring and the second fixed cylinder, fixation is plugged with fixed ring on the left of the inner ring surface of first fixed cylinder, the inner ring surface fixation of the fixed ring is plugged with the second fixed cylinder, by installing screw rod, nut, sliding panel, connecting rod and position-limiting drum additional to the first fixed cylinder, the effect that screw rod can drive simultaneously two bull sticks to rotate together is realized, having achieved the purpose that prevents pipe mold to be jammed the rear center of circle shifts with the first fixed cylinder center of circle.
Description
Technical field
The utility model relates to pipe mold clamping device technical field, specially a kind of clamping for pipe mold is filled
It sets.
Background technique
Pipe mold is the mold for producing PE tubing, and typically first pipe mold is fixed on clamping device, then presses
The production of tubing is carried out according to mold, general pipe mold clamping device is all that the cylinder of a circular ring shape is bolted with spiral shell on side wall
Silk after pipe mold injects circular ring shape cylinder, then tightens screw inwardly to fix pipe mold, but this device cannot
The length for guaranteeing that each screw is turned is identical, this will result in the center of circle of pipe mold and the center location of clamping device does not weigh
It closes, the position for pressing from both sides pipe mold shifts.
Utility model content
The purpose of this utility model is to provide a kind of clamping devices for pipe mold, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of clamping device for pipe mold,
Including the first fixed cylinder, fixed ring and the second fixed cylinder, fixation is plugged with fixed ring on the left of the inner ring surface of first fixed cylinder,
The inner ring surface of the fixed ring is fixed to be plugged with the second fixed cylinder, fixes and is plugged with admittedly on the right side of the inner ring surface of first fixed cylinder
Fixed board, the left side of the fixed plate offer through-hole, and the right side of the fixed plate is fixedly connected to fixation in two sides up and down
Pawl, the inner ring surface sliding plug of the through-hole have screw rod, nut are bolted on the right side of the surface of the screw rod, and nut is located at fixation
The inside of pawl, the left end of the screw rod are rotatably connected to sliding panel, vertical rotation on the right side of the inner ring surface of second fixed cylinder
It is connected with shaft, the medial surface of two shafts is fixedly connected to bull stick, and the medial surface left end of two bull sticks is cut with scissors
Be connected to gripper jaw, the right end of two bull sticks is hinged with connecting rod, the inner end of two connecting rods respectively with sliding
The upper and lower surface of plate is hinged.
Preferably, side is fixedly connected to fixed link, two fixed links before and after the inner ring surface of second fixed cylinder
Inner end be fixedly connected with position-limiting drum.
Preferably, the cross section of the position-limiting drum is wedge shape.
Preferably, the medial surface of two gripper jaws is equipped with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that by the first fixed cylinder install additional screw rod, nut,
Sliding panel, connecting rod and position-limiting drum realize the effect that screw rod can drive simultaneously two bull sticks to rotate together, and having reached prevents
Pipe mold is jammed the purpose that the rear center of circle and the first fixed cylinder center of circle shift.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view.
In figure: 1 first fixed cylinder, 2 fixed rings, 3 second fixed cylinders, 4 fixed plates, 5 through-holes, 6 fixed jaws, 7 screw rods, 8 spiral shells
Mother, 9 sliding panels, 10 shafts, 11 bull sticks, 12 gripper jaws, 13 connecting rods, 14 fixed links, 15 position-limiting drums, 16 anti-skid chequers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of clamping device for pipe mold, packet
The first fixed cylinder 1, fixed ring 2 and the second fixed cylinder 3 are included, fixation is plugged with fixed ring 2 on the left of the inner ring surface of the first fixed cylinder 1,
The inner ring surface of fixed ring 2 is fixed to be plugged with the second fixed cylinder 3, and fixation is plugged with fixed plate on the right side of the inner ring surface of the first fixed cylinder 1
4, the left side of fixed plate 4 offers through-hole 5, and the right side of fixed plate 4 is fixedly connected to fixed jaw 6, through-hole 5 in two sides up and down
Inner ring surface sliding plug have a screw rod 7, be bolted with nut 8 on the right side of the surface of screw rod 7, and nut 8 is located at the inside of fixed jaw 6,
The left end of screw rod 7 is rotatably connected to sliding panel 9, is vertically rotatably connected to shaft 10 on the right side of the inner ring surface of the second fixed cylinder 3, and two
The medial surface of a shaft 10 is fixedly connected to bull stick 11, and the medial surface left end of two bull sticks 11 is hinged with gripper jaw 12, and two
The right end of a bull stick 11 is hinged with connecting rod 13, the inner end of two connecting rods 13 respectively with the upper and lower surface phase of sliding panel 9
Hingedly, by fixing 1 installation screw rod 7, nut 8, sliding panel 9, connecting rod 13 and position-limiting drum 15 to first, screw rod 7 is realized
The effect that two bull sticks 11 can be driven simultaneously to rotate together, having reached prevents pipe mold to be jammed the rear center of circle fixes with first
The purpose that 1 center of circle of cylinder shifts.
Specifically, finding the center of circle of the first fixed cylinder 1 accurately for convenience, side is solid before and after the inner ring surface of the second fixed cylinder 3
Surely it is connected with fixed link 14, the inner end of two fixed links 14 is fixedly connected with position-limiting drum 15.
Specifically, in order to inject the pipe mold of different-diameter can in position-limiting drum 15, the cross section of position-limiting drum 15
For wedge shape.
Specifically, increasing between gripper jaw 12 and pipe mold to make gripper jaw 12 when clamping pipe mold
Frictional force, the medial surface of two gripper jaws 12 are equipped with anti-skid chequer 16.
Working principle: the utility model is a kind of clamping device for pipe mold, in use, by the right side of pipe mold
End is injected in the position-limiting drum 15 in the second fixed cylinder 3, then turns nut 8, so that screw rod 7 is moved right in through-hole 5, is made screw rod 7
Sliding panel 9 is pulled to the right, sliding panel 9 pulls to the right two connecting rods 13 simultaneously, expands the angle between connecting rod 13, and two
The right end opening of connecting rod 13 opens the right end of two bull sticks 11 simultaneously, and bull stick 11 is made to drive the medial surface of gripper jaw 12 simultaneously
Clamp pipe mold.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of clamping device for pipe mold, it is characterised in that: including the first fixed cylinder (1), fixed ring (2) and second
Fixed cylinder (3), fixation is plugged with fixed ring (2) on the left of the inner ring surface of first fixed cylinder (1), the fixed ring (2) it is interior
Anchor ring fixation is plugged with the second fixed cylinder (3), and fixation is plugged with fixed plate (4) on the right side of the inner ring surface of first fixed cylinder (1),
The left side of the fixed plate (4) offers through-hole (5), and the right side of the fixed plate (4) is fixedly connected to two sides up and down
The inner ring surface sliding plug of fixed jaw (6), the through-hole (5) has screw rod (7), is bolted with spiral shell on the right side of the surface of the screw rod (7)
Female (8), and nut (8) is located at the inside of fixed jaw (6), the left end of the screw rod (7) is rotatably connected to sliding panel (9), described
It is vertically rotatably connected to shaft (10) on the right side of the inner ring surface of second fixed cylinder (3), the medial surface of two shafts (10) is equal
It is fixedly connected with bull stick (11), the medial surface left end of two bull sticks (11) is hinged with gripper jaw (12), turns described in two
The right end of bar (11) is hinged with connecting rod (13), and the inner end of two connecting rods (13) is upper with sliding panel (9) respectively
Lower surface is hinged.
2. a kind of clamping device for pipe mold according to claim 1, it is characterised in that: second fixed cylinder
(3) side is fixedly connected to fixed link (14) before and after inner ring surface, and the inner end of two fixed links (14) is fixedly connected with
Position-limiting drum (15).
3. a kind of clamping device for pipe mold according to claim 2, it is characterised in that: the position-limiting drum (15)
Cross section be wedge shape.
4. a kind of clamping device for pipe mold according to claim 3, it is characterised in that: two gripper jaws
(12) medial surface is equipped with anti-skid chequer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268766.8U CN208681884U (en) | 2018-08-08 | 2018-08-08 | A kind of clamping device for pipe mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268766.8U CN208681884U (en) | 2018-08-08 | 2018-08-08 | A kind of clamping device for pipe mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681884U true CN208681884U (en) | 2019-04-02 |
Family
ID=65884059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268766.8U Expired - Fee Related CN208681884U (en) | 2018-08-08 | 2018-08-08 | A kind of clamping device for pipe mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681884U (en) |
-
2018
- 2018-08-08 CN CN201821268766.8U patent/CN208681884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20190808 |