CN208038751U - A kind of cloth fixing device for computer embroidering machine - Google Patents
A kind of cloth fixing device for computer embroidering machine Download PDFInfo
- Publication number
- CN208038751U CN208038751U CN201820041253.7U CN201820041253U CN208038751U CN 208038751 U CN208038751 U CN 208038751U CN 201820041253 U CN201820041253 U CN 201820041253U CN 208038751 U CN208038751 U CN 208038751U
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- China
- Prior art keywords
- clamping plate
- cylinder
- fixing device
- plate
- bottom plate
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Abstract
The utility model provides a kind of cloth fixing device for computer embroidering machine,Including fixing device,Head,Tumbler and positioning device,Fixing device,Head,Tumbler and positioning device are symmetrically arranged with 2 groups,Fixing device and head include clamping plate,Bottom plate and cylinder,Clamping plate includes first clamping plate and second clamping plate,Pusher cylinder is additionally provided in first clamping plate,Pusher cylinder piston rod one end is fixedly connected with second clamping plate,Bottom plate offers the groove to match with clamping plate,Groove slot bottom and cell wall are both provided with force snesor,First clamping plate and second clamping plate are both provided with pressure pad with groove contact surface,Cylinder is arranged in bottom plate,Cylinder piston rod one end is fixedly installed connecting plate,Connecting plate is fixedly connected with first clamping plate,The bottom base plate of head is additionally provided with movable castor,Tumbler includes bearing and rotating cylinder,Bearing is fixed on the bottom plate of fixing device,Rotating cylinder includes interior rotating cylinder and the outer rotaring tube that is secured to.
Description
Technical field
The utility model is related to computer embroidering machine fields more particularly to a kind of cloth for computer embroidering machine to fix dress
It sets.
Background technology
Computerized emboridering machine is a kind of high-tech electronic product in garment machinery, is mainly used for carrying out large batch of embroidery
Production, the mechanical aspects of computerized emboridering machine can be divided into rack section, embroidered part, colour changing part and shifting frame portion and grade, wherein
Mostly important with embroidered part and shifting frame portion point, the two parts are respectively independent and mutually coordinated, common to complete embroidery process.
Move that frame includes tabouret bogie and the tabouret that is fixed on tabouret bogie needs before carrying out embroidery work
Cloth is fixed on by cloth clamp on tabouret, but some cloth clamps due to quantity it is excessive, tension, cloth and cloth clamp contact portion is clamped
Since abrasion is susceptible to Zha Dong, selvedge can also be torn rotten by large area when serious so that cloth is scrapped, and additional loss is caused.
Existing cloth clamp be all completed by the manually upper mode of operation pressed from both sides, once staff's misoperation, cloth
It cannot be shakeout and fold occur or pine was clamped so that cloth falls off, next embroiderer is easily made to go wrong.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind for electricity
The cloth fixing device of brain embroidery machine tightly fixes various sizes of cloth, not by cloth when cloth is pressed using pushing method
While pullling, surfacing, adjust automatically prevents selvedge from being damaged since stress is excessive the pressure of selvedge, reduces manual operation
Realize automatic fixed cloth.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of cloth fixing device for computer embroidering machine, including fixing device, head, tumbler and positioning
Device, fixing device, head, tumbler and positioning device are symmetrically arranged with 2 groups, and fixing device and head are equal
Including clamping plate, bottom plate and cylinder, clamping plate includes first clamping plate and second clamping plate, is additionally provided with pusher cylinder in first clamping plate, pushes away
Cylinder piston rod one end of taking offence is fixedly connected with second clamping plate, and bottom plate offers the groove to match with clamping plate, groove slot bottom and slot
Wall is both provided with force snesor, first clamping plate and second clamping plate and is both provided with pressure pad with groove contact surface, and cylinder is arranged in bottom plate
Interior, cylinder piston rod one end is fixedly installed connecting plate, and connecting plate is fixedly connected with first clamping plate, the bottom base plate of head
It is additionally provided with movable castor, tumbler includes bearing and rotating cylinder, and bearing fixed setting is deposited on the bottom plate of fixing device, rotating cylinder packet
The outer rotaring tube for including interior rotating cylinder and being secured to, interior rotating cylinder are interference fitted with bearing inner race, and outer rotaring tube matches with bearing outer ring, bottom
Plate offers the cylinder slot to match with outer rotaring tube, and outer rotaring tube stretches into a slot, and positioning device includes leading screw, stepper motor, PLC controls
Device and solenoid valve processed, leading screw screw rod are fixedly connected with stepper motor, and feed screw nut is fixedly connected with the bottom plate of head, stepping
Motor is arranged in the bottom plate of fixing device, and solenoid valve is connect with pusher cylinder and cylinder electric signal, stepper motor, force snesor
And solenoid valve is connect with PLC controller electric signal.
Further, contact sensor is provided on bottom plate, contact sensor is connect with PLC controller electric signal.
Further, clamping plate, bottom plate, pressure pad and groove surfaces are equipped with anti-slip material.
Advantageous effect：
The distance between fixing device is adjusted by positioning device and tumbler in head, therefore this practicality is new
Technical solution used by type can fix various sizes of cloth；The outer rotaring tube added meeting after the power pullled by selvedge
Cloth is driven to rotate together so that the power that cloth is pullled by selvedge disappears, therefore when selvedge is pressed, and the surface of cloth is still protected
Maintain an equal level whole；The pressure that first clamping plate and second clamping plate generate selvedge can be detected in real time in the force snesor of slot bottom and cell wall by being arranged
Power, while detection information is fed back to PLC controller, if force snesor detects that first clamping plate and second clamping plate generate selvedge
Pressure it is excessive, under the control of PLC controller and solenoid valve, the piston rod of pusher cylinder and cylinder can be shunk, therefore first
Clamping plate and second clamping plate just become smaller to the pressure of selvedge, avoid pressure excessive and are damaged to the selvedge in groove, therefore can be with
Adjust automatically is to the pressure of selvedge, to prevent selvedge from being damaged since stress is excessive；Provided with pressure pad, pressure pad flexibility is good, energy
Play the role of compensator or trimmer pressure, prevent harder clamping plate from generating injury to the selvedge in groove, avoids selvedge damaged, influence thorn
Embroidery art makees；When both sides, selvedge is all placed on, contact sensor detection, which identifies the operation and is converted to information, to be fed back to
PLC controller, PLC controller is pushed by operating solenoid valve control cylinder to fix selvedge, therefore reduces manual operation,
Realize automatic fixed cloth.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is that rotation device side regards structure perspective diagram in the utility model.
Wherein, first clamping plate 111, second clamping plate 112, pusher cylinder 113, pressure pad 114, bottom plate 12, groove 121, power pass
Sensor 1211, movable castor 122, cylinder slot 123, contact sensor 124, cylinder 13, connecting plate 131, bearing 31, interior rotating cylinder 321,
Outer rotaring tube 322, leading screw 41, stepper motor 42.
Specific implementation mode
By make the structure feature to the utility model and the effect of being reached have it is further understand and understanding, to compared with
Good embodiment and attached drawing cooperation detailed description, are described as follows：
As shown in Figures 1 to 4, a kind of cloth fixing device for computer embroidering machine, as the improvement of the utility model,
Including fixing device, head, tumbler and positioning device, fixing device, head, tumbler and positioning device
2 groups are symmetrically arranged with, fixing device and head include clamping plate 11, bottom plate 12 and cylinder 13, and clamping plate 11 includes first
Clamping plate 111 and second clamping plate 112, are additionally provided with pusher cylinder 113 in first clamping plate 111,113 piston rod one end of pusher cylinder with
Second clamping plate 112 is fixedly connected, and bottom plate 12 offers the groove 121 to match with clamping plate 11, and 121 slot bottom of groove and cell wall are all provided with
It is equipped with force snesor 1211, first clamping plate 111 and second clamping plate 112 and is both provided with pressure pad 114, cylinder with 121 contact surface of groove
13 are arranged in bottom plate 12, and 13 piston rod one end of cylinder is fixedly installed connecting plate 131, and connecting plate 131 is solid with first clamping plate 111
Fixed connection, 12 bottom of bottom plate of head are additionally provided with movable castor 122, and tumbler includes bearing 31 and rotating cylinder 32, axis
It holds 31 to be fixed on the bottom plate 12 of fixing device, rotating cylinder 32 includes interior rotating cylinder 321 and the outer rotaring tube 322 being secured to, interior
Rotating cylinder 321 is interference fitted with 31 inner ring of bearing, and outer rotaring tube 322 matches with 31 outer ring of bearing, and bottom plate 12 offers and outer rotaring tube
The 322 cylinder slots 123 to match, outer rotaring tube 322 stretch into a slot 123, and positioning device includes leading screw 41, stepper motor 42, PLC controls
Device (being not drawn into figure) processed and solenoid valve (being not drawn into figure), 41 screw rod of leading screw are fixedly connected with stepper motor 42,41 spiral shell of leading screw
Mother is fixedly connected with the bottom plate 12 of head, and stepper motor 42 is arranged in the bottom plate 12 of fixing device, and solenoid valve is (in figure not
Draw) it is connect with pusher cylinder 113 and 13 electric signal of cylinder, stepper motor 42, force snesor 1211 and solenoid valve (are not drawn in figure
Go out) it (is not drawn into) electric signal in figure with PLC controller connect.
In use, needing to be symmetrical arranged two groups of fixing devices, head, tumbler and positioning device, fixing device
It is fixed on tabouret, according to cloth size, PLC controller (being not drawn into figure) controls stepper motor 42 and rotates, stepping electricity
Machine 42 drives the rotation of 41 screw rod of leading screw, 41 nut of leading screw to drive the bottom plate 12 for the head for being secured to connection, head
Cooperation movable castor 122 generates displacement on outer rotaring tube 322, after being moved to suitable position, PLC controller (being not drawn into figure) control
Stepper motor 42 processed stops operating, and head positions successfully at this time, and after the completion of positioning operation, wherein side selvedge is spread
On outer rotaring tube 322, then operate cylinder 13 make clamping plate 11 decline push down selvedge, when selvedge is pushed by clamping plate 11, due to clamping plate 11
The frictional force that contact generates can pull cloth, and outer rotaring tube 322 is driven cloth to rotate together by the power that selvedge is pullled at this time, this
Sample just makes cloth be disappeared by the power that selvedge is pullled, while clamping plate 11 also entirely presses selvedge, then again with identical
Mode operates completion and positions pushing work to other side selvedge, and the force snesor 1211 being arranged in slot bottom and cell wall can detect in real time
The pressure that first clamping plate 111 and second clamping plate 112 generate selvedge, while detection information is fed back to PLC controller, PLC controls
Device (being not drawn into figure) processed controls pusher cylinder 113 by operating solenoid valve (being not drawn into figure), adjusts 113 piston of pusher cylinder
The pressure that bar generates first clamping plate 111 and second clamping plate 112, if force snesor 1211 detects first clamping plate 111 and second
The pressure that clamping plate 112 generates selvedge is excessive, in the control of PLC controller (being not drawn into figure) and solenoid valve (being not drawn into figure)
Under, the piston rod of pusher cylinder 113 and cylinder 13 can be shunk, therefore first clamping plate 111 and second clamping plate 112 are to the pressure of selvedge
Just become smaller, avoid pressure excessive and selvedge in groove 121 is damaged, while being provided with pressure pad 114,114 flexibility of pressure pad
It is good, compensator or trimmer pressure can be played the role of, prevent harder clamping plate 11 from generating injury to the selvedge in groove 121, avoid selvedge broken
Damage, influences embroidery work.
Contact sensor 124 is provided on bottom plate 12, contact sensor 124 (is not drawn into) telecommunications with PLC controller in figure
Number connection, when both sides selvedge is all placed on bottom plate 12, the detection of contact sensor 124 identifies the operation and to be converted to information anti-
PLC controller of feeding (being not drawn into figure), PLC controller (being not drawn into figure) are controlled by operating solenoid valve (being not drawn into figure)
Cylinder 13 is pushed to fix selvedge, realizes automatic depression.
Clamping plate 11, bottom plate 12, pressure pad 114 and 121 surface of groove are equipped with anti-slip material, and anti-slip material enhances and cloth
Frictional force between side improves the stability of compress.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It can so modify to the technical solution recorded in previous embodiment, or which part technical characteristic is replaced on an equal basis
It changes；And these modifications or replacements, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (3)
1. a kind of cloth fixing device for computer embroidering machine, it is characterised in that：Including fixing device (1), head
(2), tumbler (3) and positioning device (4), the fixing device (1), the head (2), the tumbler (3)
And the positioning device (4) is symmetrically arranged with 2 groups, the fixing device (1) and the head (2) they include clamping plate
(11), bottom plate (12) and cylinder (13), the clamping plate (11) include first clamping plate (111) and second clamping plate (112), and described first
Pusher cylinder (113), described pusher cylinder (113) piston rod one end and the second clamping plate are additionally provided in clamping plate (111)
(112) it is fixedly connected, the bottom plate (12) offers the groove (121) to match with the clamping plate (11), the groove (121)
Slot bottom and cell wall be both provided with force snesor (1211), the first clamping plate (111) and the second clamping plate (112) with it is described recessed
Slot (121) contact surface is both provided with pressure pad (114), and cylinder (13) setting is in the bottom plate (12), the cylinder (13)
Piston rod one end is fixedly installed connecting plate (131), and the connecting plate (131) is fixedly connected with the first clamping plate (111), institute
The bottom plate (12) bottom for stating head (2) is additionally provided with movable castor (122), and the tumbler (3) includes bearing
(31) and rotating cylinder (32), the bearing (31) are fixed on the bottom plate (12) of the fixing device (1), the rotating cylinder
(32) include interior rotating cylinder (321) and the outer rotaring tube (322) being secured to, the interior rotating cylinder (321) and the bearing (31) inner ring
Interference fit, the outer rotaring tube (322) match with the bearing (31) outer ring, and the bottom plate (12) offers and described outer turn
The cylinder slot (123) that cylinder (322) matches, the outer rotaring tube (322) are stretched into the cylinder slot (123), positioning device (4) packet
Include leading screw (41), stepper motor (42), PLC controller and solenoid valve, leading screw (41) screw rod and the stepper motor (42)
It is fixedly connected, leading screw (41) nut is fixedly connected with the bottom plate (12) of the head (2), the stepper motor
(42) setting is in the bottom plate (12) of the fixing device (1), the solenoid valve and the pusher cylinder (113) and described
Cylinder (13) electric signal connect, the stepper motor (42), the force snesor (1211) and the solenoid valve with the PLC
Controller electric signal connects.
2. a kind of cloth fixing device for computer embroidering machine according to claim 1, it is characterised in that：The bottom plate
(12) contact sensor (124) is provided on, the contact sensor (124) connect with the PLC controller electric signal.
3. a kind of cloth fixing device for computer embroidering machine according to claim 1, it is characterised in that：The clamping plate
(11), the bottom plate (12), the pressure pad (114) and the groove (121) surface are equipped with anti-slip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041253.7U CN208038751U (en) | 2018-01-09 | 2018-01-09 | A kind of cloth fixing device for computer embroidering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820041253.7U CN208038751U (en) | 2018-01-09 | 2018-01-09 | A kind of cloth fixing device for computer embroidering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038751U true CN208038751U (en) | 2018-11-02 |
Family
ID=63956954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820041253.7U Expired - Fee Related CN208038751U (en) | 2018-01-09 | 2018-01-09 | A kind of cloth fixing device for computer embroidering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106611A (en) * | 2021-04-09 | 2021-07-13 | 山东日发纺织机械有限公司 | Thorn shaft pressure adjusting device and method, weaving machine and weaving method |
-
2018
- 2018-01-09 CN CN201820041253.7U patent/CN208038751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106611A (en) * | 2021-04-09 | 2021-07-13 | 山东日发纺织机械有限公司 | Thorn shaft pressure adjusting device and method, weaving machine and weaving 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190109 |