CN209162372U - Mattress limiting device and edge surrounding device - Google Patents
Mattress limiting device and edge surrounding device Download PDFInfo
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- CN209162372U CN209162372U CN201821796272.7U CN201821796272U CN209162372U CN 209162372 U CN209162372 U CN 209162372U CN 201821796272 U CN201821796272 U CN 201821796272U CN 209162372 U CN209162372 U CN 209162372U
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- mattress
- push plate
- limiting mechanism
- synchronous belt
- limiting
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- 230000001360 synchronised effect Effects 0.000 claims description 46
- 238000009958 sewing Methods 0.000 claims description 14
- 230000000452 restraining effect Effects 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 description 4
- 238000009957 hemming Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a kind of mattress limiting device and edge surrounding device, and wherein mattress limiting device includes: power mechanism；Guiding mechanism；Position-limit mechanism, suitable for reciprocating linear is mobile under the guidance of the guiding mechanism by power mechanism driving；Push plate is connect with the position-limit mechanism, is adapted to abut against the side of mattress, to limit mattress position.The mattress limiting device, is provided with the position-limit mechanism reciprocally to move along a straight line and push plate；When mattress carries out straight line surrounding edge, it is resisted against the side of mattress, accurately and efficiently can limit and keep the position of mattress, high degree of automation, process consistency is good.
Description
Technical Field
The utility model belongs to the technical field of bedding machinery technique and specifically relates to a mattress stop device and surrounding edge machine.
Background
The soft mattress comprises a spring mattress, a palm mattress, a latex mattress and the like. When the mattress is surrounded, a plurality of sides on one side are required to be sequentially surrounded, namely, all the sides of the mattress sequentially enter the surrounding station to be surrounded.
In the surrounding process, the relative position between the mattress and the sewing machine head is adjusted for many times, and workers are frequently required to assist in adjusting and keeping the posture of the mattress. Therefore, workers are required to have a high level of operation; the tedious operation requires more process preparation time to be consumed; and the manual operation has poor process consistency.
The above drawbacks are expected to be overcome by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a mattress stop device to in solving present surrounding edge process, complex operation, the poor problem of technology uniformity when workman's cooperation adjustment and keep the mattress gesture.
(II) technical scheme
In order to achieve the above object, the present invention adopts a main technical solution comprising:
a mattress restraint device comprising:
a power mechanism;
a guide mechanism;
the limiting mechanism is driven by the power mechanism to reciprocate linearly under the guidance of the guide mechanism;
and the push plate is connected with the limiting mechanism and is suitable for abutting against the side surface of the mattress so as to limit the position of the mattress.
Preferably, the mattress stop device, still include:
the swinging mechanism is arranged on the limiting mechanism and is suitable for driving the push plate to swing in a reciprocating manner, so that the push plate is switched between a jointing station and a disconnecting station;
the push plate is suitable for abutting against the side face of the mattress in the fitting station;
at a disengagement station, the push plate is disengaged from contact with the mattress.
Preferably, the first and second electrodes are formed of a metal,
the guide mechanism comprises a guide rail;
the power mechanism comprises a synchronous belt wheel and a synchronous belt, and the guide rail and the synchronous belt are arranged in parallel at intervals;
the limiting mechanism is connected with the synchronous belt;
when the synchronous belt wheel rotates, the limiting mechanism enables the push plate to follow the synchronous belt to move linearly along the guide rail.
Preferably, the first and second electrodes are formed of a metal,
the guide mechanism comprises two guide rails which are arranged in parallel at intervals;
the power mechanism comprises two groups of synchronous belt wheels and synchronous belts which are arranged in parallel at intervals, and each guide rail is correspondingly arranged on the inner side of one group of synchronous belts;
the two sides of the limiting mechanism are respectively connected with a group of synchronous belts;
when the two groups of synchronous pulleys synchronously rotate, the limiting mechanism enables the push plate to linearly move along the guide rail along the synchronous belt.
Preferably, the first and second electrodes are formed of a metal,
the power mechanism further comprises:
a motor;
a reducer driven by a motor and having two coaxial and opposite output ends;
the two groups of synchronous pulleys are correspondingly connected with the two output ends.
Preferably, the first and second electrodes are formed of a metal,
the swing mechanism comprises a power assembly and a swing arm;
the swing arm is fixedly connected with the push plate, and the push plate is provided with a working surface;
when the power assembly drives the swing arm to rotate, the swing arm enables the working surface of the push plate to be switched between the horizontal direction and the vertical direction.
Preferably, the mattress stop device, still include:
the lower part of the frame is used for being connected with the edge surrounding machine;
the guide mechanism is arranged at the upper part of the rack;
the power mechanism is arranged at the upper part of the rack;
after installation, the limiting mechanism and the push plate are positioned above the workbench of the edge enclosing machine.
Preferably, the mattress stop device, still include:
the protective net is fixedly connected to one side, far away from the edge enclosing machine, of the rack; or
And the drag chain is connected with the limiting mechanism.
Preferably, the mattress stop device, still include:
and the inductive switch is arranged on the limiting mechanism or the push plate and used for detecting the distance between the limiting mechanism or the push plate and the edge-surrounding machine.
In a second aspect, in order to achieve the above object, the present invention provides a main technical solution further comprising:
a deckle machine comprising:
a work table;
a sewing machine head;
a corner turning mechanism;
a mattress restraining device as described in the first aspect, the mattress restraining device being disposed above the table;
the mattress limiting device and the corner mechanism are respectively positioned on two sides of the sewing machine head.
(III) advantageous effects
The mattress limiting device provided by the utility model is provided with a limiting mechanism capable of reciprocating linear motion and a push plate; when the mattress is in straight line surrounding, the mattress leans against the side face of the mattress, the position of the mattress can be accurately and efficiently limited and kept, the degree of automation is high, and the process consistency is good.
Drawings
Fig. 1 is a schematic top view of a mattress retainer according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of a mattress retainer according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a mattress limiting device according to an embodiment of the present invention;
fig. 4 is a schematic view of the mattress limiting device of an embodiment of the present invention disposed on the edge-surrounding machine.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
It should be noted that, as shown in fig. 4, the work table 300 of the deckle is generally divided into a plurality of conveying areas for independent conveyance. On the whole, the workbench 300 has a large area, and is used as a feeding platform and a discharging platform. The sewing head 400 is disposed at one side of the table 300 and is higher than the table in a vertical direction. The mattress corner turning device 500 is provided at one side of the sewing machine head 400 for turning a mattress.
The utility model discloses mattress stop device sets up in the top of workstation 300, in the length direction along the workstation, is located sewing machine head 400's both sides respectively with mattress corner device 500. The mattress limiting device is abutted against the side surface of the mattress when the mattress is surrounded, so that the position and the posture of the mattress are limited.
Optionally, the mattress stop abuts the side of the mattress when the perimeter is closed, applying a compressive force to the mattress perpendicular to the side of the mattress, the compressive force being of a magnitude that does not impede movement of the mattress along the surface of the table 300 towards the corner device.
Optionally, the mattress retainer rests against the side of the mattress when the border is closed, but does not apply compression perpendicular to the side of the mattress.
When the hemming machine performs straight hemming, the mattress is driven by the conveyor belt provided on the table to continuously move along the upper surface of the table 300 in the longitudinal direction of the table to the side where the corner device 500 is located.
When the edge surrounding machine is used for performing linear edge surrounding, when the mattress moves linearly along the length direction of the workbench, the mattress limiting device is abutted against the side face of the mattress and has a larger contact area with the mattress, so that the mattress can be limited to move linearly along the width direction of the workbench, and the mattress can be limited to rotate or swing on the upper surface of the workbench.
As shown in fig. 1 to 3, the mattress stopper device includes:
a power mechanism 20;
a guide mechanism 10;
the limiting mechanism 30 is driven by the power mechanism 20 to reciprocate and linearly move under the guidance of the guide mechanism 10;
the push plate 50, which is connected to the position limiting mechanism 30, is adapted to abut against a side surface (specifically, a plane in the vertical direction) of the mattress to limit the position of the mattress.
The mattress limiting device is abutted against the side face of the mattress when being surrounded, can accurately and efficiently limit and keep the position of the mattress, and has good process consistency.
Specifically, the guiding mechanism 10 of the mattress limiting device comprises a linear guide rail;
the power mechanism 20 comprises a synchronous belt wheel and a synchronous belt, and the linear guide rail and the synchronous belt are arranged in parallel at intervals;
the limiting mechanism 30 is fixedly connected with the synchronous belt through a fixing plate 70;
when the synchronous pulley rotates, the synchronous belt drives the limiting mechanism 30 to move along with the synchronous belt, so that the push plate 50 connected with the limiting mechanism 30 moves along the linear guide rail along with the synchronous belt.
Optionally, the mattress limiting device is provided with a linear guide rail, a group of synchronous pulleys and a synchronous belt. The configuration mode can reduce the complexity of products and the workload of field installation and debugging; but the limit mechanism may not move stably enough when driving the push plate to do reciprocating linear motion; and the working face area that the push pedal can provide is limited, retrains the demand of the position and the gesture of mattress when being difficult to satisfy different specification mattress surrounding edges.
Preferably, as shown in fig. 1 to 3, in the mattress stopping device,
the guide mechanism 10 comprises two linear guide rails which are arranged in parallel at intervals;
the power mechanism 20 comprises two groups of synchronous pulleys and synchronous belts which are arranged in parallel at intervals, and each guide rail is correspondingly arranged on the inner side of one group of synchronous belts;
the limit mechanism 30 is respectively connected with a group of synchronous belts at two sides;
when the two groups of synchronous pulleys synchronously rotate, the limiting mechanism enables the push plate to linearly move along the guide rail along the synchronous belt.
Specifically, among this mattress stop device, power unit still includes:
a motor 100;
a reducer 90 driven by a motor, having two coaxially arranged output ends, respectively driving a section of the rotating shaft 80; and the two sets of synchronous pulleys are respectively rotatably connected to a rotating shaft 80.
After being decelerated by the decelerator 90, the motor 100 synchronously drives the two sets of synchronous pulleys to rotate in the same direction, and the two sets of synchronous belts synchronously move in the same direction, so as to respectively drive the limiting mechanism 30 to linearly move on both sides of the limiting mechanism 30.
In the process of turning the mattress after finishing one side edge, in order to avoid the motion interference with the mattress, the limiting mechanism 30 and the push plate 50 are driven by the power mechanism 20 to move in the direction far away from the sewing machine head in the width direction of the workbench under the guide of the guide mechanism 30. The maximum travel of the movement is limited by the track when the mattress corner is met.
To ensure sufficient distance from the platen 300, the travel of the stop mechanism and the pusher plate is typically large.
In order to reduce the space occupied by the mattress limiting device and keep the travel of the limiting mechanism and the push plate within a proper range, the mattress limiting device preferably further comprises:
the swinging mechanism 40 is arranged on the limiting mechanism 30 and is suitable for driving the push plate 50 to swing back and forth, so that the push plate is switched between the attaching station B and the detaching station A; at the application station a, the push plate 50 is adapted to abut against the side of the mattress, in which case the push plate 50 has a working face in the vertical direction;
at the disengagement station B, the push plate 50 is disengaged from the mattress, and the working surface of the push plate 50 can be in a horizontal plane.
The space occupied by the mattress limiting device is reduced by arranging the swing mechanism, and the operation efficiency of the limiting mechanism 30 is improved.
In particular to a mattress limiting device, in which,
the swing mechanism 40 includes a power assembly 60 and a swing arm 41;
the swing arm 41 is fixedly connected with the push plate 50, and the push plate 50 is provided with a working surface;
when the power assembly 60 drives the swing arm 41 to rotate, the swing arm 41 switches the working surface of the push plate between the horizontal direction and the vertical direction, namely, the push plate turns up or falls down.
Preferably, this mattress stop device still includes:
the lower part of the frame 200 is used for being connected with a surrounding edge machine;
the guide mechanism 10 is arranged at the upper part of the frame;
the power mechanism 20 is arranged at the upper part of the frame;
when the mechanism is installed on the edge surrounding machine, the limiting mechanism 30 and the push plate 50 are positioned above the workbench of the edge surrounding machine.
Preferably, this mattress stop device still includes:
the protective net 120 is fixedly connected to one side, far away from the edge enclosing machine, of the rack 200;
a drag chain 110, the drag chain 110 being adapted to set the electrical and air lines required for the operation of the mattress restraining device. Specifically, the drag chain is fixedly connected with the synchronous belt, so as to linearly move synchronously with the limiting mechanism; when the limiting structure moves, the electric line and the air line in the drag chain move along with the limiting structure.
For the distance between detection and the surrounding edge machine, this mattress stop device still includes:
and the inductive switch 130 is arranged on the limiting mechanism 30 or the push plate 50 and is used for detecting the distance between the limiting mechanism or the push plate and the edge surrounding machine.
The following describes the operation sequence of the mattress limiting device with reference to fig. 1 to 4:
step 10:
after the mattress to be bordered is detected to be input to the workbench 300 of the bordering machine from the assembly line, the power assembly 60 of the mattress limiting device is started to drive the swing arm 41 to rotate, so that the push plate 50 falls down, and the working surface of the push plate is in the vertical direction;
then, the power mechanism 20 of the mattress limiting device is started, and the push plate 50 moves towards the direction close to the sewing machine head, is attached to the side surface of the mattress and pushes the mattress to move linearly; after the sensor switch 130 detects that the mattress to be bordered reaches the processing start position, the push plate 50 stops moving and remains stationary in that position until the side completes the bordering.
Considering that the mattress generally has different sizes of the long side and the wide side, the stroke of the push plate 50 is generally different when two sides are lined consecutively in step S10 according to the length of the side to be lined
Step 20:
after detecting that one side edge is completely surrounded, the actuating mechanism 20 of the mattress limiting device is started, the push plate 50 moves towards the direction far away from the sewing machine head, is separated from the side surface of the mattress, moves to a preset position and is statically kept at the preset position; and,
the power assembly 60 of the mattress limiting device is started to drive the swing arm 41 to rotate, so that the push plate 50 is turned up.
It should be noted that, in this step, the push plate 50 may be turned up at the same time as moving, or turned up first and then moving, or moved first and then turned up.
That is, the push plate 50 is flipped up during the corner of the mattress.
Step 30:
after the mattress corner to be bordered is detected, the power assembly 60 of the mattress limiting device is started to drive the swing arm 41 to rotate, so that the push plate 50 falls down, and the working surface of the push plate is in the vertical direction;
then, the power mechanism 20 is started, and the push plate 50 moves towards the direction close to the sewing machine head, is jointed with the side surface of the mattress and pushes the mattress to move linearly until being jointed with the side surface of the mattress; the push plate 50 then stops moving and remains stationary in this position until the side skirt is complete.
Step 40:
repeating the steps 20 to 30 until all the side edges of one side of the mattress are detected to be completely surrounded, starting the power mechanism 20 of the mattress limiting device, moving the push plate 50 in the direction away from the sewing machine head, separating from the side of the mattress, moving to the preset position and statically keeping at the preset position; and,
the power assembly 60 of the mattress limiting device is started to drive the swing arm 41 to rotate, so that the push plate 50 is turned up.
And (4) repeating the steps 10 to 40 after the next mattress to be bordered enters the workbench. Or,
after the mattress is turned over, the other side of the mattress enters a state of waiting for surrounding, and the steps 10 to 40 are repeated.
In the surrounding edge process, the push plate of the mattress limiting device provides a large plane, the large plane and the plane of the workbench of the surrounding edge machine jointly constrain the swing of the mattress along the plane of the workbench, and the mattress is limited to move linearly only along the length direction of the workbench of the surrounding edge machine, so that the straightness and the flatness of the side surrounding edge are ensured.
The mattress limiting device is arranged at the inlet side of the workbench of the edge surrounding machine, and is respectively positioned at the two sides of the sewing machine head of the edge surrounding machine together with the corner mechanism arranged at one side of the workbench of the edge surrounding machine.
When the mattress limiting device is used for surrounding the mattress, the relative position between the mattress and the machine head is kept constant in the width direction of the workbench of the surrounding machine.
The technical principle of the present invention is described above with reference to the specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A mattress stop device, its characterized in that includes:
a power mechanism;
a guide mechanism;
the limiting mechanism is driven by the power mechanism to reciprocate linearly under the guidance of the guide mechanism;
and the push plate is connected with the limiting mechanism and is suitable for abutting against the side surface of the mattress so as to limit the position of the mattress.
2. The mattress restraint device of claim 1, further comprising:
the swinging mechanism is arranged on the limiting mechanism and is suitable for driving the push plate to swing in a reciprocating manner, so that the push plate is switched between a jointing station and a disconnecting station;
the push plate is suitable for abutting against the side face of the mattress in the fitting station;
at a disengagement station, the push plate is disengaged from contact with the mattress.
3. The mattress restraining device of claim 1,
the guide mechanism comprises a guide rail;
the power mechanism comprises a synchronous belt wheel and a synchronous belt, and the guide rail and the synchronous belt are arranged in parallel at intervals;
the limiting mechanism is connected with the synchronous belt;
when the synchronous belt wheel rotates, the limiting mechanism enables the push plate to follow the synchronous belt to move linearly along the guide rail.
4. The mattress restraining device of claim 1,
the guide mechanism comprises two guide rails which are arranged in parallel at intervals;
the power mechanism comprises two groups of synchronous belt wheels and synchronous belts which are arranged in parallel at intervals, and each guide rail is correspondingly arranged on the inner side of one group of synchronous belts;
the two sides of the limiting mechanism are respectively connected with a group of synchronous belts;
when the two groups of synchronous pulleys synchronously rotate, the limiting mechanism enables the push plate to linearly move along the guide rail along the synchronous belt.
5. The mattress restraining device of claim 4,
the power mechanism further comprises:
a motor;
a reducer driven by a motor and having two coaxial and opposite output ends;
the two groups of synchronous pulleys are correspondingly connected with the two output ends.
6. The mattress restraining device of claim 2,
the swing mechanism comprises a power assembly and a swing arm;
the swing arm is fixedly connected with the push plate, and the push plate is provided with a working surface;
when the power assembly drives the swing arm to rotate, the swing arm enables the working surface of the push plate to be switched between the horizontal direction and the vertical direction.
7. The mattress restraint device of claim 1, further comprising:
the lower part of the frame is used for being connected with the edge surrounding machine;
the guide mechanism is arranged at the upper part of the rack;
the power mechanism is arranged at the upper part of the rack;
after installation, the limiting mechanism and the push plate are positioned above the workbench of the edge enclosing machine.
8. The mattress restraint device of claim 7, further comprising:
the protective net is fixedly connected to one side, far away from the edge enclosing machine, of the rack; or
And the drag chain is connected with the limiting mechanism.
9. The mattress restraint device of claim 7, further comprising:
and the inductive switch is arranged on the limiting mechanism or the push plate and used for detecting the distance between the limiting mechanism or the push plate and the edge-surrounding machine.
10. A deckle machine, comprising:
a work table;
a sewing machine head;
a corner turning mechanism;
a mattress stopping device as defined in any one of claims 1 to 9, said mattress stopping device being disposed above said table;
the mattress limiting device and the corner mechanism are respectively positioned on two sides of the sewing machine head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796272.7U CN209162372U (en) | 2018-11-01 | 2018-11-01 | Mattress limiting device and edge surrounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796272.7U CN209162372U (en) | 2018-11-01 | 2018-11-01 | Mattress limiting device and edge surrounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162372U true CN209162372U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821796272.7U Active CN209162372U (en) | 2018-11-01 | 2018-11-01 | Mattress limiting device and edge surrounding device |
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| CN (1) | CN209162372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318163A (en) * | 2019-08-13 | 2019-10-11 | 佛山市均凯机械科技有限公司 | One kind automatically adjusting edge surrounding device with mattress size |
| CN110983658A (en) * | 2019-12-02 | 2020-04-10 | 佛山市众联机械科技有限公司 | Surrounding edge guiding device and mattress surrounding edge machine |
| CN112267219A (en) * | 2020-09-24 | 2021-01-26 | 佛山市众联机械科技有限公司 | Edge aligning mechanism and edge surrounding machine applying same |
-
2018
- 2018-11-01 CN CN201821796272.7U patent/CN209162372U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318163A (en) * | 2019-08-13 | 2019-10-11 | 佛山市均凯机械科技有限公司 | One kind automatically adjusting edge surrounding device with mattress size |
| CN110983658A (en) * | 2019-12-02 | 2020-04-10 | 佛山市众联机械科技有限公司 | Surrounding edge guiding device and mattress surrounding edge machine |
| CN112267219A (en) * | 2020-09-24 | 2021-01-26 | 佛山市众联机械科技有限公司 | Edge aligning mechanism and edge surrounding machine applying same |
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