CN206383493U - Bending machine - Google Patents
Bending machine Download PDFInfo
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- CN206383493U CN206383493U CN201621378596.XU CN201621378596U CN206383493U CN 206383493 U CN206383493 U CN 206383493U CN 201621378596 U CN201621378596 U CN 201621378596U CN 206383493 U CN206383493 U CN 206383493U
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- muscle
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- groove
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Abstract
The utility model discloses a kind of bending machine, including preheating device, swan neck system, the preheating device is located at the side of swan neck system, the swan neck system includes lifting body and press mechanism, the lifting body includes lower support, lower support is upwards provided with least one lower pipe bending mechanism, the press mechanism includes upper supporter, upper supporter is to having pipe bending mechanism at least one, the number of the upper pipe bending mechanism is identical with the number of lower pipe bending mechanism, provided with 2 Ge Jia muscle mechanisms and the folder muscle cylinder being connected respectively with the 2 Ge Jia muscle mechanism between the adjacent pipe bending mechanism of each two, the folder muscle cylinder being connected positioned at the outside of the pipe bending mechanism at edge provided with 1 Ge Jia muscle mechanism and with the 1 Ge Jia muscle mechanism.The folder muscle part that bending machine of the present utility model is provided with Jia Jin mechanisms, Jia Jin mechanisms is close towards bend pipe under the promotion of cam, and folder muscle is quickly formed in the both sides of bend pipe so that the enhancing of the stability of bend pipe, it is to avoid the generation of bounce situations easily occurs for bend pipe.
Description
Technical field
The utility model is related to angle pipe equipment, and in particular to a kind of bending machine.
Background technology
At present, most of plastic bend tube is to use following technology：Mechanism is made up of preheating device and swan neck system, bend pipe dress
Put including bending platform, bending platform is provided with several pressured moulds of some marshallings, and the shape of pressured mould is with being bent
Plastic tube arc shape it is identical, the front part sides of one group of pressured mould of correspondence are provided with top pressure mould, and top pressure mould is relative with pressured mould
The arc shape of plastic tube of the cambered surface answered with being bent is identical, top pressure mould be provided with pull bar, pull bar by drive device come
Return movement progress top pressure film to move to pressured film, under the compacting of top pressure mould and pressured mould, straight plastic tube is bent to form bend pipe
Structure.
No doubt plastic bend tube can be made rapidly to bend to required angle in above technology, but in actual effect, this
Resilience can occur easily for the bend pipe that kind hot pressing mode is formed, so that actual angle does not reach requirement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bending machine, and it can solve bend pipe in the prior art
Bend pipe persistence manufactured by machine is poor, the problem of camber easy resilience.In order to solve the above problems, the utility model use with
Lower technical scheme：
The utility model provides a kind of bending machine, including preheating device, swan neck system, and the preheating device is located at described curved
The side of pipe device, the swan neck system includes lifting body and press mechanism, and the lifting body includes lower support, described
Lower support is upwards provided with least one lower pipe bending mechanism, and the lower pipe bending mechanism includes lower bend pipe platform and the lower bend pipe platform of connection
Primary heater, the top of the lower bend pipe platform is provided with lower Bending groove；
The press mechanism includes upper supporter, and the upper supporter is described to pipe bending mechanism at least one is had
The number of upper pipe bending mechanism is identical with the number of lower pipe bending mechanism, and the upper pipe bending mechanism includes upper bend pipe platform and connection is upper curved
The secondary heater of pipe platform, the bottom of the upper bend pipe platform, which is provided between upper Bending groove, the adjacent pipe bending mechanism of each two, to be set
There are 2 Ge Jia muscle mechanisms and the folder muscle cylinder being connected respectively with the 2 Ge Jia muscle mechanism, set on the outside of the pipe bending mechanism at edge
There are 1 Ge Jia muscle mechanism and the folder muscle cylinder being connected with the 1 Ge Jia muscle mechanism；
The lifting body connects jacking cylinder, and the press mechanism connects lower air cylinder.
Preferably technical scheme, the lower support includes support baseboard and support side plate, and the support side plate vertically connects
The support baseboard is connect, the lower pipe bending mechanism of support baseboard connection, the support side plate is provided with skewed slot, the skewed slot and set
There is Cam Follower, the Cam Follower connects the jacking cylinder.
Preferably technical scheme, the Bending groove includes horizontal groove and connects the inclined groove of horizontal groove, institute
The structure for stating Bending groove is identical with the structure of lower Bending groove, and the press mechanism connects close to the side of the horizontal groove
Connect preceding press mechanism.
Preferably technical scheme, the Jia Jin mechanisms include folder muscle part, gear, rack, rotating shaft, cam and extension spring, institute
Rack connection clip muscle cylinder is stated, rack is vertically arranged, rack is provided with the gear matched with rack, the gear connection turns
Axle, the rotating shaft connects cam, and the cam connection clip muscle part, the folder muscle part connects extension spring.
Preferably technical scheme, the lower support is upwards provided with 4 lower pipe bending mechanisms, and the upper supporter is to having
4 upper pipe bending mechanisms, the lower pipe bending mechanism and the upper pipe bending mechanism are respectively under the promotion of jacking cylinder and lower air cylinder
Dock two-by-two.
Compared with prior art, bending machine of the present utility model is provided with the folder muscle part in Jia Jin mechanisms, Jia Jin mechanisms
It is close towards bend pipe under the promotion of cam, quickly form folder muscle in the both sides of bend pipe so that the stability enhancing of bend pipe, it is to avoid
The generation of bounce situations easily occurs for bend pipe.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model bending machine；
Fig. 2 is the front view of swan neck system in the utility model bending machine；
Fig. 3 is the left view of bend pipe suzerain in the utility model bending machine；
Fig. 4 is the front view of press mechanism in the utility model bending machine；
Fig. 5 is the rearview of press mechanism in the utility model bending machine；
Fig. 6 is the structural representation of the utility model bending machine Zhong Jia muscle mechanism.
Wherein, reference is described as follows：Lifting body 1, press mechanism 2, jacking cylinder 3, lower air cylinder 4, folder
Muscle mechanism 5, preceding press mechanism 6, preheating device 7, lower support 11, lower bend pipe platform 12, primary heater 13, lower Bending groove 14,
Support baseboard 15, support side plate 16, skewed slot 17, horizontal groove 18, inclined groove 19, upper supporter 21, upper pipe bending mechanism 22, on
Bend pipe platform 23, secondary heater 24, upper Bending groove 25, Cam Follower 31, folder muscle cylinder 51, rack 52, gear 53, cam
54th, rotating shaft 55, folder muscle part 56, extension spring 57.
Embodiment
As shown in figure 1, a kind of bending machine, including preheating device 7 and swan neck system, the preheating device 7 is located at bend pipe dress
The side put, swan neck system includes lifting body 1 and press mechanism 2.
As shown in Figures 2 and 3, lifting body 1 includes lower support 11, and lower support 11 includes support baseboard 15, support
Side plate 16, support side plate 16 is vertically connected at the both sides of the opposition of support baseboard 15, and support baseboard 15 is sequentially provided with curved under 4 upwards
Pipe mechanism, lower pipe bending mechanism includes lower bend pipe platform 12, and lower bend pipe platform 12 connects primary heater 13, and the top of lower bend pipe platform 12 is set
There is lower Bending groove 14, lower Bending groove 14 includes horizontal groove 18 and the inclined groove 19 being connected with horizontal groove 18, branch
Side plate 16 is supportted to be provided with skewed slot 17, skewed slot 17 provided with Cam Follower 31, the connection jacking cylinder 3 of Cam Follower 31.Push
Press mechanism 6 before the side connection of the horizontal groove 18 in lower Bending groove 14 of mechanism 2.
As shown in Figures 4 and 5, press mechanism 2 includes upper supporter 21, and upper supporter 21 goes up bending machines to having 4
Structure 22, upper pipe bending mechanism 22 includes upper bend pipe platform 23, and upper bend pipe platform 23 connects secondary heater 24, and the bottom of upper bend pipe platform 23 is set
There is upper Bending groove 25, the structure of upper Bending groove 25 is identical with the structure of lower Bending groove 14, every 2 adjacent pipe bending mechanisms
Provided with 2 Ge Jia muscle mechanisms 5 and 1 folder muscle cylinder 51 between 22, folder muscle cylinder 51 connects 2 Ge Jia muscle mechanisms 5 respectively, positioned at edge
Pipe bending mechanism 22 folder muscle cylinder 51 of the outside provided with 1 Ge Jia muscle mechanism 5 and connection clip muscle mechanism 5.
As shown in fig. 6, Jia Jin mechanisms 5 include folder muscle part 56, gear 53, rack 52, rotating shaft 55, cam 54, rack 52
Connection clip muscle cylinder 51, rack 52 is vertically arranged, and rack 52 is provided with the gear 53 matched with rack 52, and the connection of gear 53 turns
Axle 55, the connection cam 54 of rotating shaft 55, the connection clip muscle part 56 of cam 54, folder muscle part 56 connects extension spring 57, such as Fig. 4 institutes of extension spring 57
Show.
The course of work：Plastic suction pipe is placed on preheating device 7 and preheated, after plastic suction pipe softening, plastic suction pipe is placed in
In lower Bending groove 14, jacking cylinder 3 is acted, and promotes Cam Follower 31 to be travelled forward along skewed slot 17, after being due to skewed slot 7
Low structure before high, while Cam Follower 31 is moved in skewed slot 17, lower support 11 rises, and promotes on lower pipe bending mechanism
Rise.At the same time, lower air cylinder 4 works in press mechanism 2, promotes whole press mechanism 4 to decline, preceding press mechanism 6 is compressed first
Plastic suction pipe so that lower pipe bending mechanism and upper pipe bending mechanism 22 after plastic suction pipe is compressed will not the front end of plastic suction pipe will not stick up
Rise, after suction pipe is clamped, lower heating arrangements are heated with upper heating arrangements 22 in primary heater 13 and secondary heater 24 to be made
With lower arrival predetermined temperature, bend pipe can be bent according to the shape of lower Bending groove 14 and upper Bending groove 25.Muscle is pressed from both sides afterwards
Three folder muscle cylinders 51 first work declines in the middle of mechanism 51, and two, side presss from both sides muscle cylinder 51 and and then worked decline, during reason is
Between when folder muscle cylinder need to promote 2 Ge Jia muscle mechanisms 5, the folder muscle cylinder 51 on side needs to promote 1 Ge Jia muscle mechanism 5.In folder
Before muscle cylinder 51 is acted, folder muscle part 56 is tensed by extension spring 57 so that two folder muscle parts 56 of plastic suction pipe both sides are remote
From folder muscle cylinder 5, which is acted, to be declined, and promotes coupled rack 2 to decline, rack 52 agrees with gear 53, when rack 52 is moved
During decline, gear 53, which is rotated, drives rotating shaft 55 to rotate, so that the cam 54 in rotating shaft 55 is rotated, cam 54 promotes folder muscle zero
Part 56 so that two folder muscle parts 56 of plastic suction pipe both sides are close to each other, and reinforcement is formed on plastic suction pipe.
Use above specific case is illustrated to the utility model, is only intended to help and is understood the utility model, and
Not to limit the utility model.For the utility model person of ordinary skill in the field, think according to of the present utility model
Think, some simple deductions, deformation can also be made or replaced.
Claims (5)
1. a kind of bending machine, it is characterised in that including preheating device（7）, swan neck system, the preheating device（7）Located at described
The side of swan neck system, the swan neck system includes lifting body（1）And press mechanism（2）, the lifting body（1）Including under
Supporter（11）, the lower support（11）Upwards provided with pipe bending mechanism under at least one, the lower pipe bending mechanism is curved under including
Pipe platform（12）And the lower bend pipe platform of connection（12）Primary heater（13）, the lower bend pipe platform（12）Top be provided with lower bend pipe
Groove（14）；
The press mechanism（2）Including upper supporter（21）, the upper supporter（21）To having bending machine at least one
Structure（22）, the upper pipe bending mechanism（22）Number it is identical with the number of lower pipe bending mechanism, the upper pipe bending mechanism（22）Including
Upper bend pipe platform（23）And the upper bend pipe platform of connection（23）Secondary heater（24）, the upper bend pipe platform（23）Bottom provided with upper
Bending groove（25）, 2 Ge Jia muscle mechanisms are provided between the adjacent pipe bending mechanism of each two（5）And with the 2 Ge Jia muscle mechanism（5）
The folder muscle cylinder connected respectively（51）, the outside positioned at the pipe bending mechanism at edge is provided with 1 Ge Jia muscle mechanism（5）And with described 1
Jia Jin mechanisms（5）The folder muscle cylinder of connection（51）；
The lifting body（1）Connect jacking cylinder（3）, the press mechanism（2）Connect lower air cylinder（4）.
2. a kind of bending machine as claimed in claim 1, it is characterised in that：The lower support（11）Including support baseboard（15）
With support side plate（16）, the support side plate（16）Vertically connect the support baseboard（15）, the support baseboard（15）Connection
Lower pipe bending mechanism, the support side plate（16）It is provided with skewed slot（17）, the skewed slot（17）It is interior to be provided with Cam Follower（31）, institute
State Cam Follower（31）Connect the jacking cylinder（3）.
3. a kind of bending machine as claimed in claim 1, it is characterised in that：The lower Bending groove（14）Including horizontal groove
（18）And connection horizontal groove（18）Inclined groove（19）, the upper Bending groove（25）Structure and lower Bending groove
（14）Structure it is identical, the press mechanism（2）Close to the horizontal groove（18）Side connection before press mechanism（6）.
4. a kind of bending machine as claimed in claim 1, it is characterised in that：The Jia Jin mechanisms（5）Including folder muscle part（56）、
Gear（53）, rack（52）, rotating shaft（55）, cam（54）And extension spring（57）, the rack（52）Connection clip muscle cylinder（51）, tooth
Bar（52）It is vertically arranged, rack（52）It is provided with and rack（52）The gear matched（53）, the gear（53）Connection rotating shaft
（55）, the rotating shaft（55）Connect cam（54）, the cam（54）Connection clip muscle part（56）, the folder muscle part（56）Even
Connect extension spring（57）.
5. a kind of bending machine as claimed in claim 1, it is characterised in that：The lower support（11）It is provided with upwards curved under 4
Pipe mechanism, the upper supporter（21）Pipe bending mechanisms are gone up to having 4（22）, the lower pipe bending mechanism and the upper bending machine
Structure（22）Respectively in jacking cylinder（3）And lower air cylinder（4）Promotion under dock two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378596.XU CN206383493U (en) | 2016-12-15 | 2016-12-15 | Bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378596.XU CN206383493U (en) | 2016-12-15 | 2016-12-15 | Bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383493U true CN206383493U (en) | 2017-08-08 |
Family
ID=59489061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378596.XU Active CN206383493U (en) | 2016-12-15 | 2016-12-15 | Bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215136A (en) * | 2016-12-15 | 2018-06-29 | 权星精机（上海）股份有限公司 | Bending machine |
-
2016
- 2016-12-15 CN CN201621378596.XU patent/CN206383493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215136A (en) * | 2016-12-15 | 2018-06-29 | 权星精机（上海）股份有限公司 | Bending machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201401 2nd-3rd floor, No.152, Huancheng North Road, Fengxian District, Shanghai Patentee after: Quanxing intelligent control system engineering (Shanghai) Co.,Ltd. Address before: 201401 2nd-3rd floor, No.152, Huancheng North Road, Fengxian District, Shanghai Patentee before: QUANSTAR MACHINERY (SHANGHAI) Co.,Ltd. |