CN207028156U - A kind of chain rail for automatically adjusting width - Google Patents
A kind of chain rail for automatically adjusting width Download PDFInfo
- Publication number
- CN207028156U CN207028156U CN201720831807.9U CN201720831807U CN207028156U CN 207028156 U CN207028156 U CN 207028156U CN 201720831807 U CN201720831807 U CN 201720831807U CN 207028156 U CN207028156 U CN 207028156U
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- chain rail
- regulation
- screw mandrel
- chain
- width adjusting
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Abstract
A kind of chain rail for automatically adjusting width, including two chain be arrangeding in parallel in the horizontal direction rails, two end portion width adjusting parts and at least one intermediate width adjusting part, two end portion width adjusting parts are separately positioned on initiating terminal and the end of chain rail, and intermediate width adjusting part is arranged between initiating terminal and the end of chain rail.Pass through the regulation to end width adjusting component, intermediate width adjusting part, the width between two chain rails is set to be consistent in initiating terminal, centre and end, sheet material is avoided to be pullled and be deformed in course of conveying, in addition, end portion width adjusting part, intermediate width adjusting part have supporting role to chain rail, reduce chain rail and produce sagging deflections because of the gravity of itself.
Description
Technical field
The adjusting means of thermoforming machine is the utility model is related to, more particularly to a kind of chain rail for automatically adjusting width.
Background technology
Current thermoforming machine needs the conveying of chain rail device progress sheet material in bringing-up section and profiled section, generally chain
Rail device includes the two chain rails in left and right, and two chain rails need to be arranged in parallel, so that the width between two chain rails keeps one everywhere
Cause, but chain rail self-heating section extends to profiled section, its length is longer, it is difficult to ensures two chain rails keeping parallelism everywhere, so
The inconsistent situation of width between two chain rails is there is, causes sheet material to be deformed in course of conveying.
Set further, since chain rail is typically aerial, the chain rail gravity of itself can make chain rail produce sagging deflections, such two
Chain rail is also unable to reach our desired parastates.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of chain rail for automatically adjusting width, this to automatically adjust width
The chain rail of degree can automatically adjust the width between chain rail, simple in construction, easy to operate, avoid sheet material from being produced in course of conveying
Deformation.The technical scheme of use is as follows：
A kind of chain rail for automatically adjusting width, including two chain rails be arrangeding in parallel in the horizontal direction, it is characterized in that：Also wrap
Two end portion width adjusting parts and at least one intermediate width adjusting part are included, two end portion width adjusting parts are set respectively
Initiating terminal and end in the chain rail, intermediate width adjusting part are arranged between initiating terminal and the end of the chain rail.
Due to setting end portion width adjusting part respectively in the initiating terminals of two chain rails, end, in the centre of two chain rails
Part sets intermediate width adjusting part, by the regulation to end width adjusting component, intermediate width adjusting part, makes two
Width between chain rail is consistent in initiating terminal, centre and end, avoids sheet material from being pullled and produced in course of conveying
Deformation, in addition, end portion width adjusting part, intermediate width adjusting part have supporting role to chain rail, chain rail is reduced because of itself
Gravity and produce sagging deflections.
As preferred scheme of the present utility model, the end portion width adjusting part includes two end hold-down supports, end
Portion's regulation screw mandrel, guide rod, end driving device, two nuts, two guide sleeves and two regulation side plates；Two ends are fixed
Bearing is respectively at the outside of two chain rails, and end regulation screw mandrel, guide rod are arranged on two ends in the horizontal direction
On hold-down support, end regulation screw mandrel be arranged in parallel with guide rod；End driving device be arranged on the side of the chain rail and with
End regulation screw rod transmission connection, two nuts are socketed on end regulation screw mandrel, and two guide sleeves are installed on the guide bar simultaneously
Connected respectively with corresponding nut, two regulation side plates connect with corresponding nut, chain rail respectively, and two regulation side plates are equal
In the inner side of two end hold-down supports.End driving device driving end regulation screw mandrel rotate, guide sleeve it is spacing under,
Nut moves along end regulation screw mandrel, so as to drive regulation side plate movement, so as to drive chain rail to move.
As the further preferred scheme of the utility model, the regulation side plate is provided with the first hole position and the second hole position；
The nut is arranged on the regulation side plate by the first hole position, and the guide sleeve is arranged on the regulation by the second hole position
On side plate.By the way that nut and guide sleeve are installed on regulation side plate so that regulation side plate, nut, guide sleeve composition one are whole
Body, there is preferably rigidity, adjust stability and accuracy is higher.
As preferred scheme of the present utility model, the intermediate width adjusting part includes the first governor motion and second and adjusted
Mechanism is saved, the first governor motion, the second governor motion are separately positioned on the outside of corresponding chain rail.
As the further preferred scheme of the utility model, during first governor motion, the second governor motion include
Between hold-down support, intermediate regulations screw mandrel, regulation axle sleeve and intermediate drive device；Middle hold-down support is arranged on the outer of the chain rail
Side, intermediate regulations screw mandrel are arranged on middle hold-down support；Regulation axle sleeve is socketed on intermediate regulations screw mandrel, adjusts the interior of axle sleeve
Wall is provided with internal thread, and internal thread is engaged with intermediate regulations screw mandrel；Regulation axle sleeve connects with corresponding chain rail；Intermediate drive device
It is connected installed in the outside of chain rail and with intermediate regulations screw rod transmission.Intermediate drive device driving intermediate regulations screw mandrel rotates,
Under the limitation of chain rail, regulation axle sleeve can not rotate, and can only be axially moved along intermediate regulations screw mandrel, so as to drive chain rail to move.
The utility model compared with prior art, has the following advantages that：
By the regulation to end width adjusting component, intermediate width adjusting part, the width between two chain rails is set to exist
Initiating terminal, centre and end are consistent, and avoid sheet material from being pullled and be deformed in course of conveying, in addition, end is wide
Degree adjusting part, intermediate width adjusting part have supporting role to chain rail, and reduction chain rail produces sagging because of the gravity of itself
Deformation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment；
Fig. 2 is the structural representation of the utility model preferred embodiment end portion width adjusting part；
Fig. 3 is the structural representation of the utility model preferred embodiment intermediate width the first governor motion of adjusting part；
Fig. 4 is the structural representation of the utility model preferred embodiment intermediate width the second governor motion of adjusting part.
Embodiment
It is described further below in conjunction with the accompanying drawings with preferred embodiment of the present utility model.
As shown in figure 1, a kind of chain rail for automatically adjusting width, including two chain rails 1, two be arrangeding in parallel in the horizontal direction
Individual end portion width adjusting part 2 and an intermediate width adjusting part 3, two end portion width adjusting parts 2 are separately positioned on chain
The initiating terminal of rail 1 and end, intermediate width adjusting part 3 are arranged between initiating terminal and the end of chain rail 1.
As shown in Fig. 2 above-mentioned end portion width adjusting part 2 includes two end hold-down supports 201, end regulation screw mandrel
202nd, guide rod 203,205, two, the nut guide sleeve 206 of end driving device 204, two and two regulation side plates 207；Two
End hold-down support 201 is respectively at the outside of two chain rails 1, and end regulation screw mandrel 202, guide rod 203 are in the horizontal direction
On two end hold-down supports 201, end regulation screw mandrel 202 be arranged in parallel with guide rod 203；End driving device
204 are arranged on the side of chain rail 1 and are connected with end regulation screw mandrel 202, and two nuts 205 are socketed in end regulation screw mandrel
On 202, two guide sleeves 206 are arranged on guide rod 203 and connected respectively with corresponding nut 205, two regulation side plates 207
On be respectively equipped with the first hole position and the second hole position；Two nuts 205 are arranged on two regulation side plates 207 by the first hole position respectively
On, two guide sleeves 206 respectively by the second hole position be arranged on two regulation side plates 207 on, two regulation side plates 207 respectively with
Corresponding chain rail 1 connects, and two regulation side plates 207 are in the inner side of two end hold-down supports 201.
As shown in Figure 3, Figure 4, above-mentioned intermediate width adjusting part 3 includes the first governor motion 301 and the second governor motion
302, the first governor motion 301, the second governor motion 302 are separately positioned on the outside of corresponding chain rail 1.First governor motion 301
Including middle hold-down support 3011, intermediate regulations screw mandrel 3012, regulation axle sleeve 3013 and intermediate drive device 3014；Second regulation
Mechanism 302 includes middle hold-down support 3021, intermediate regulations screw mandrel 3022, regulation axle sleeve 3023 and intermediate drive device 3024；
Middle hold-down support 3011（3021）Installed in the outside of corresponding chain rail 1, intermediate regulations screw mandrel 3012（3022）Installed in centre
Hold-down support 3011（3021）On；Adjust axle sleeve 3013（3023）It is socketed in intermediate regulations screw mandrel 3012（3022）On, adjustment axis
Set 3013（3023）Inwall be provided with internal thread, internal thread and intermediate regulations screw mandrel 3012（3022）It is engaged；Adjust axle sleeve
3013（3023）Connected with corresponding chain rail 1；Intermediate drive device 3014（3024）Installed in the outside of corresponding chain rail 1 and with
Between adjust screw mandrel 3012（3022）Drive connection.
End driving device 204 drive end regulation screw mandrel 202 rotate, guide sleeve 206 it is spacing under, the edge of nut 205
End regulation screw mandrel 202 moves, so as to drive regulation side plate 207 to move, so as to drive chain rail 1 to move；Intermediate drive device
3014（3024）Drive intermediate regulations screw mandrel 3012（3022）Rotate, under the limitation of chain rail 1, adjust axle sleeve 3013（3023）Nothing
Method rotates, can only be along intermediate regulations screw mandrel 3012（3022）Axially move, so as to drive chain rail 1 to move；By wide to end
The regulation of adjusting part 2, intermediate width adjusting part 3 is spent, makes the width between two chain rails 1 in initiating terminal, centre and end
It is consistent, avoids sheet material from being pullled and be deformed in course of conveying, in addition, end portion width adjusting part 2, middle width
Degree adjusting part 3 has supporting role to chain rail 1, reduces chain rail 1 and produces sagging deflections because of the gravity of itself.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done, is included in this
In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality
Example is applied to make various modifications or supplement or substitute using similar mode, without departing from structure of the present utility model or
Surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. a kind of chain rail for automatically adjusting width, including two chain rails be arrangeding in parallel in the horizontal direction, it is characterized in that：Also include
Two end portion width adjusting parts and at least one intermediate width adjusting part, two end portion width adjusting parts are separately positioned on
The initiating terminal of the chain rail and end, intermediate width adjusting part are arranged between initiating terminal and the end of the chain rail.
2. the chain rail as claimed in claim 1 for automatically adjusting width, it is characterized in that：The end portion width adjusting part includes two
Individual end hold-down support, end regulation screw mandrel, guide rod, end driving device, two nuts, two guide sleeves and two regulations
Side plate；Two end hold-down supports are respectively at the outside of two chain rails, and end regulation screw mandrel, guide rod are along level side
To on two end hold-down supports, end regulation screw mandrel be arranged in parallel with guide rod；End driving device is arranged on institute
State the side of chain rail and be connected with end regulation screw rod transmission, two nuts are socketed on end regulation screw mandrel, two guide sleeves
Installation connects with corresponding nut on the guide bar and respectively, and two regulation side plates connect with corresponding nut, chain rail respectively, and
And two regulation side plates are in the inner side of two end hold-down supports.
3. the chain rail as claimed in claim 2 for automatically adjusting width, it is characterized in that：The regulation side plate is provided with the first hole position
With the second hole position；The nut is arranged on the regulation side plate by the first hole position, and the guide sleeve is pacified by the second hole position
On the regulation side plate.
4. the chain rail as claimed in claim 1 for automatically adjusting width, it is characterized in that：The intermediate width adjusting part includes the
One governor motion and the second governor motion, the first governor motion, the second governor motion are separately positioned on the outside of corresponding chain rail.
5. the chain rail as claimed in claim 4 for automatically adjusting width, it is characterized in that：First governor motion, the second regulation
Mechanism includes middle hold-down support, intermediate regulations screw mandrel, regulation axle sleeve and intermediate drive device；Middle hold-down support is arranged on
The outside of the chain rail, intermediate regulations screw mandrel are arranged on middle hold-down support；Regulation axle sleeve is socketed on intermediate regulations screw mandrel,
The inwall of regulation axle sleeve is provided with internal thread, and internal thread is engaged with intermediate regulations screw mandrel；Regulation axle sleeve connects with corresponding chain rail；
Intermediate drive device is arranged on the outside of chain rail and is connected with intermediate regulations screw rod transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831807.9U CN207028156U (en) | 2017-07-11 | 2017-07-11 | A kind of chain rail for automatically adjusting width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831807.9U CN207028156U (en) | 2017-07-11 | 2017-07-11 | A kind of chain rail for automatically adjusting width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028156U true CN207028156U (en) | 2018-02-23 |
Family
ID=61467660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831807.9U Active CN207028156U (en) | 2017-07-11 | 2017-07-11 | A kind of chain rail for automatically adjusting width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327222A (en) * | 2018-04-19 | 2018-07-27 | 上海香广电气自动化科技有限公司 | A kind of Trapezoidal sheet conveying mechanism |
-
2017
- 2017-07-11 CN CN201720831807.9U patent/CN207028156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327222A (en) * | 2018-04-19 | 2018-07-27 | 上海香广电气自动化科技有限公司 | A kind of Trapezoidal sheet conveying mechanism |
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