CN207367782U - Pneumatic pressure wrapping machine - Google Patents
Pneumatic pressure wrapping machine Download PDFInfo
- Publication number
- CN207367782U CN207367782U CN201720246742.1U CN201720246742U CN207367782U CN 207367782 U CN207367782 U CN 207367782U CN 201720246742 U CN201720246742 U CN 201720246742U CN 207367782 U CN207367782 U CN 207367782U
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- CN
- China
- Prior art keywords
- side plate
- bottom plate
- line bag
- mould
- sliding slot
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Abstract
The utility model belongs to electrical cable-making apparatus technical field, more particularly to a kind of Pneumatic pressure wrapping machine, including pneumatic stamping machine and mould, the pneumatic stamping machine includes base and the movable block driven by air pressure, the mould includes clamping device and cord grip, the clamping device is fixedly connected on base, and the cord grip is fixedly connected on movable block；The clamping device includes bottom plate, the first side plate and the second side plate, the upper surface of the bottom plate is smooth, first side plate and the second side plate are oppositely arranged, first side plate and the second side plate, which are oppositely arranged to be arranged on bottom plate, forms containing tank, the containing tank is square, the width of containing tank is consistent with line bag, highly lower than line bag；The lower surface of the cord grip is equipped with protrusion, and the raised lower surface is smooth, and the width of the raised lower surface is wider than line bag, and this programme can flatten line bag, the defects of being brought to avoid artificial hammer out process.
Description
Technical field
The utility model belongs to electrical cable-making apparatus technical field, and in particular to a kind of Pneumatic pressure wrapping machine.
Background technology
Rapidly, the species of transformer is also more and more for the development of transformer at present, this just brings the manufacture of transformer
The requirement of higher.During transformer manufacturing, the making of line bag is very crucial step, is wound in line bag, that is, transformer
Good coils at different levels, line bag play an important role during transformation.
Line bag is wound around on skeleton, and EI transformer frameworks are square framework, in coiling because of the tension force of enameled wire, system
The low situation in middle high both sides occurs after the completion of work, and longer skeleton is more obvious, influences appearance.And because of medium line bag
Rise, easily sassafras hinders line bag during subsequent production and assembling, causes the bad phenomenons such as pressure-resistant, broken string.Line bag is done at present
Smooth mode is mainly manually beaten out with wooden mallet, and this method labor intensity is big, low production efficiency, and line bag flatness is not
Unanimously, or even slightly do not pay attention to that rotten skeleton may be hammered into shape.
Utility model content
The purpose of this utility model is：A kind of Pneumatic pressure wrapping machine is aimed to provide, line bag can be flattened, to avoid
The defects of artificial hammer out process is brought.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of Pneumatic pressure wrapping machine, including pneumatic stamping machine and mould, the pneumatic stamping machine include base and by air pressures
The movable block of driving, the mould include clamping device and cord grip, and the clamping device is fixedly connected on base, described
Cord grip is fixedly connected on movable block；The clamping device includes bottom plate, the first side plate and the second side plate, the bottom plate
Upper surface is smooth, and first side plate and the second side plate are oppositely arranged, and first side plate and the second side plate are arranged at bottom plate
Upper formation containing tank, the containing tank are square, and the width of containing tank is consistent with line bag, highly lower than line bag；The crimping dress
The lower surface put is equipped with protrusion, and the raised lower surface is smooth, and the width of the raised lower surface is wider than line bag.
The application method of this programme is that foreknowledge line bag is put into containing tank, and containing tank blocks line bag, adjusts pneumatic
The stroke of press machine and air pressure, start pneumatic stamping machine, and movable block driving cord grip moves down, and protrusion meeting trampling is wrapped online
Upper surface, by line wrap surface flatten, the lower surface of containing tank is smooth, so the lower surface of line bag can be also driven plain；Complete
Other two faces of line bag are flattened in the same way so after process.The height of containing tank enough allows line than line bag low energy
The upper surface of bag is outstanding, and otherwise when flattening, protrusion may be with first when the edge that surface is wrapped to line carries out trampling
Side plate or the second side plate produce interference, and cord grip lower surface sets the reason for raised to be, it is contemplated that the characteristics of enameled wire, than
Such as be easily damaged, the damage to working surface it is bigger, to line bag carry out trampling surface need to carry out special processing, than
Such as its planarity requirements, hardness requirement.Protrusion when handling the surface for carrying out trampling so that only need under protrusion
Surface is handled, cost when reducing production and repairing, and raised lower surface only need to than line bag upper surface slightly
Greatly, protrusion is enable once to flatten whole line bag.
The medial surface of first side plate and the second side plate is equipped with groove, and the direction of the groove is vertical direction.This
The medial surface that place is said, refers to the plane of composition containing tank.The enamel-cover wrapped with the line of the first side plate and the second side plane contact
Line is vertical direction, thus when the first side plate and the second side plate and line bag squeeze must compared with it is tight when, the profile energy of groove and enameled wire
Enough it is mutually twisted.Groove can prevent the axle center of line bag from sliding, and be conducive to the progress of process, while because of groove
In the presence of, it is online when wrapping side and having the position of out-of-flatness, can be by prominent position as in groove, enhancing containing tank and line bag
Matching degree.
The mould is made of hard plastic.Not had to the metal die of transmission using hard plastic is advantageous in that, its
Comparision of production is simple, while the hardness of plastic mould is little, can prevent mould from abrading enameled wire, additionally needs the different rulers of production
Very little mould is to meet the size of skeleton, and producing various sizes of metal die makes very Expenses Cost, plastic mould production
In, the first side plate, the second side plate and bottom plate are integrally formed so that the globality of mould is fine.
The mould is made of metal, the upper surface of the bottom plate, raised upper surface, the first side plate and the second side plate
Medial surface has been fixedly connected with hard plastic layer.Mould is made using metal material in this programme, makes mould more durable, but its
Machined surface is equipped with hard plastic layer, prevents metal scratch enameled wire, also can directly replace hard plastic when processing surface wear
Layer.
Further include fixed pin, second side plate is equipped with sliding block, and the sliding block is in strip, the upper surface of the bottom plate
Sliding slot is equipped with, the sliding block is slidably arranged in sliding slot, vertical second side plate in direction of the sliding slot；The upper table of the bottom plate
Face is equipped with the multiple and matched pin hole of fixed pin, and the pin hole is located at the two sides of sliding slot and arranges along the direction of sliding slot；Institute
The top for stating sliding slot is equipped with fixed cover, and the fixed cover is fixedly connected with the upper surface of bottom plate.This programme realizes a mould
It can be suitable for a variety of line bags, it is matched with line bag to change the width of containing tank by the slip of the second side plate, then will be solid
Pin hole is inserted into rationed marketing, and sliding laterally for the second side plate is limited using fixed pin.Sliding block is that strip increases sliding block and sliding slot
Contact surface, makes sliding block more steady, can preferably support the second side plate.Fixed cover is used to limit sliding block, sliding block is slided.
The sliding block is directly provided with spring with bottom plate, and the direction of the spring is consistent with sliding slot.Using fixed pin by second
After side plate is fixed, the width of containing tank is frequently not just consistent with line bag, using the width of dedicated its containing tank of mould
Must be bigger than line bag, it just can guarantee that line bag can be put into containing tank.After setting spring, spring can promote the second side plate, make second
Side plate is close to line bag, reaches more preferable fixed effect.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the overall schematic of the utility model Pneumatic pressure wrapping machine embodiment 1；
Fig. 2 is the mould schematic diagram of the utility model Pneumatic pressure wrapping machine embodiment 1；
Fig. 3 is the B-B direction view of Fig. 2；
Fig. 4 is the mould schematic diagram of the utility model Pneumatic pressure wrapping machine embodiment 2；
Fig. 5 is the C of Fig. 4 to figure.
Main element symbol description is as follows：
Pneumatic stamping machine 1, base 2, movable block 3, clamping device 4, cord grip 5, bottom plate 6, the first side plate 7, the second side
Plate 8, containing tank 9, protrusion 10, groove 11, hard plastic layer 12, sliding block 13, sliding slot 14, pin hole 15, fixed cover 16, spring 17.
Embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
Embodiment 1
As shown in Figure 1, a kind of Pneumatic pressure wrapping machine of the utility model, including pneumatic stamping machine and mould, pneumatic stamping machine
The movable block driven including base and by air pressure.Mould is made of hard plastic, and mould includes clamping device and cord grip, folder
Hold device to be fixedly connected on base, cord grip is fixedly connected on movable block.
As shown in Fig. 2, clamping device includes bottom plate, the first side plate and the second side plate, the upper surface of bottom plate is smooth, the first side
Plate and the second side plate are oppositely arranged, and the first side plate and the second side plate are arranged on bottom plate and form containing tank, containing tank to be square,
The width of containing tank is consistent with line bag, highly lower than line bag；The lower surface of cord grip is equipped with protrusion, and raised lower surface is put down
Whole, the width of raised lower surface is wider than line bag.
As shown in figure 3, the medial surface of the first side plate and the second side plate is equipped with groove, the direction of groove is vertical direction.
The application method of this programme is that foreknowledge line bag is put into containing tank, and containing tank blocks line bag, adjusts pneumatic
The stroke of press machine and air pressure, start pneumatic stamping machine, and movable block driving cord grip moves down, and protrusion meeting trampling is wrapped online
Upper surface, by line wrap surface flatten, the lower surface of containing tank is smooth, so the lower surface of line bag can be also driven plain；Complete
Other two faces of line bag are flattened in the same way so after process.The height of containing tank enough allows line than line bag low energy
The upper surface of bag is outstanding, and otherwise when flattening, protrusion may be with first when the edge that surface is wrapped to line carries out trampling
Side plate or the second side plate produce interference, and cord grip lower surface sets the reason for raised to be, it is contemplated that the characteristics of enameled wire, than
Such as be easily damaged, the damage to working surface it is bigger, to line bag carry out trampling surface need to carry out special processing, than
Such as its planarity requirements, hardness requirement.Protrusion when handling the surface for carrying out trampling so that only need under protrusion
Surface is handled, cost when reducing production and repairing, and raised lower surface only need to than line bag upper surface slightly
Greatly, protrusion is enable once to flatten whole line bag.
It is vertical direction with the enameled wire that the line of the first side plate and the second side plane contact is wrapped, so when the first side plate and the
Two side plates and line bag squeeze must compared with it is tight when, the profile of groove and enameled wire can be mutually twisted.Groove can prevent the axis of line bag
The heart slides, and is conducive to the progress of process, while because the presence of groove, there is the position of out-of-flatness in online side of wrapping
When, can be by prominent position as the matching degree in groove, enhancing containing tank and line bag.
Not having to the metal die of transmission using hard plastic is advantageous in that its comparision of production is simple, while plastic mold
The hardness of tool is little, can prevent mould from abrading enameled wire, additionally needs the various sizes of mould of production to meet the big of skeleton
It is small, and producing various sizes of metal die makes very Expenses Cost, in plastic mould production, the first side plate, the second side plate and
Bottom plate is integrally formed so that the globality of mould is fine.
Embodiment 2
The present embodiment and embodiment 1 add part knot difference lies in the material of mould part is different on mould
Structure.It is specific as follows：
As shown in Figure 3, Figure 4, mould is made of metal, the upper surface of bottom plate, raised upper surface, the first side plate and second
The medial surface of side plate has been fixedly connected with hard plastic layer.Second side plate is equipped with sliding block, and sliding block is in strip, the upper table of bottom plate
Face is equipped with sliding slot, and sliding block is slidably arranged in sliding slot, vertical second side plate in direction of sliding slot；The upper surface of bottom plate is equipped with more
It is a to be located at the two sides of sliding slot with the matched pin hole of fixed pin, pin hole and arrange along the direction of sliding slot；The top of sliding slot is equipped with solid
Fixed lid, fixed cover are fixedly connected with the upper surface of bottom plate.Sliding block is directly provided with spring, direction and the sliding slot one of spring with bottom plate
Cause.
Mould is made using metal material in this programme, makes mould more durable, but its machined surface is equipped with hard plastic
Layer, prevents metal scratch enameled wire, also can directly replace hard plastic layer when processing surface wear.
It is matched with line bag to change the width of containing tank by the slip of the second side plate, then fixed pin is inserted into and is sold
Hole, limits sliding laterally for the second side plate, a variety of line bags can be suitable for by realizing a mould with this using fixed pin.Sliding block
The contact surface of sliding block and sliding slot is increased for strip, makes sliding block more steady, can preferably support the second side plate.Fixed cover is used
In limitation sliding block, sliding block is set to slide.
After using fixed pin, the second side plate is fixed, the width of containing tank is frequently not just consistent with line bag, using special
The width of its containing tank of mould also must be bigger than line bag, just can guarantee that line bag can be put into containing tank.After spring is set, bullet
Spring can promote the second side plate, the second side plate is close to line bag, reach more preferable fixed effect.
The merely exemplary explanation the principle and effect of the utility model of above-described embodiment are new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (6)
- A kind of 1. Pneumatic pressure wrapping machine, it is characterised in that：Including pneumatic stamping machine and mould, the pneumatic stamping machine includes base With the movable block driven by air pressure, the mould includes clamping device and cord grip, and the clamping device is fixedly connected on bottom On seat, the cord grip is fixedly connected on movable block；The clamping device includes bottom plate, the first side plate and the second side plate, The upper surface of the bottom plate is smooth, and first side plate and the second side plate are oppositely arranged, and first side plate and the second side plate are equal It is arranged on bottom plate and forms containing tank, the containing tank is square, and the width of containing tank is consistent with line bag, highly lower than line bag； The lower surface of the cord grip is equipped with protrusion, and the raised lower surface is smooth, the width ratio of the raised lower surface Line bag is wide.
- 2. Pneumatic pressure wrapping machine according to claim 1, it is characterised in that：The inner side of first side plate and the second side plate Face is equipped with groove, and the direction of the groove is vertical direction.
- 3. Pneumatic pressure wrapping machine according to claim 2, it is characterised in that：The mould is made of hard plastic.
- 4. Pneumatic pressure wrapping machine according to claim 2, it is characterised in that：The mould is made of metal, the bottom plate Upper surface, raised upper surface, the medial surface of the first side plate and the second side plate be fixedly connected with hard plastic layer.
- 5. Pneumatic pressure wrapping machine according to claim 4, it is characterised in that：Fixed pin is further included, on second side plate Equipped with sliding block, the sliding block is in strip, and the upper surface of the bottom plate is equipped with sliding slot, and the sliding block is slidably arranged in sliding slot In, vertical second side plate in direction of the sliding slot；The upper surface of the bottom plate is equipped with the multiple and matched pin hole of fixed pin, institute Pin hole is stated to be located at the two sides of sliding slot and arrange along the direction of sliding slot；The top of the sliding slot is equipped with fixed cover, the fixed cover It is fixedly connected with the upper surface of bottom plate.
- 6. Pneumatic pressure wrapping machine according to claim 5, it is characterised in that：The sliding block is directly provided with spring with bottom plate, The direction of the spring is consistent with sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246742.1U CN207367782U (en) | 2017-03-14 | 2017-03-14 | Pneumatic pressure wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246742.1U CN207367782U (en) | 2017-03-14 | 2017-03-14 | Pneumatic pressure wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367782U true CN207367782U (en) | 2018-05-15 |
Family
ID=62424278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246742.1U Expired - Fee Related CN207367782U (en) | 2017-03-14 | 2017-03-14 | Pneumatic pressure wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063538A (en) * | 2019-12-24 | 2020-04-24 | 兰州空间技术物理研究所 | Metal wire slot winding and fixing method |
-
2017
- 2017-03-14 CN CN201720246742.1U patent/CN207367782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063538A (en) * | 2019-12-24 | 2020-04-24 | 兰州空间技术物理研究所 | Metal wire slot winding and fixing method |
| CN111063538B (en) * | 2019-12-24 | 2022-05-03 | 兰州空间技术物理研究所 | Metal wire slot winding and fixing method |
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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 |
Granted publication date: 20180515 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |