CN209066129U

CN209066129U - A kind of embroidery machine embroidery frame

Info

Publication number: CN209066129U
Application number: CN201821644963.5U
Authority: CN
Inventors: 徐剑清
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-07-05
Anticipated expiration: 2028-10-10

Abstract

The utility model relates to embroidery equipment technical fields, disclose a kind of embroidery machine embroidery frame, including four fixed deckle boards in box distribution, be provided with cloth fixing device on each fixed deckle board, the cloth fixing device be opened on fixed deckle board and extend along fixed deckle board length direction fixing groove, be set on fixed deckle board and the pressing plate that length and fixing groove match and the driving mechanism that driving pressing plate makes pressing plate be fixed slot.Cloth is pressed between fixing groove and pressing plate after cloth has been put by the utility model using driving mechanism band dynamic pressure plate, realizes that the automatic compress of cloth is fixed, and is eliminated the artificial trouble using the fixed selvedge of cloth clip, is improved working efficiency.

Description

A kind of embroidery machine embroidery frame

Technical field

The present invention relates to embroidery equipment technical fields, more particularly, to a kind of embroidery machine embroidery frame.

Background technique

Chinese embroidery machine industry is since the early 1990s last century Mo, and by nearly development in 30 years, just tool has been standardized. Developed in recent years toward the bigger super bull of difficulty, super long type direction always.

Existing embroidery machine includes rack 11, the embroidery frame 12 being set in rack 11, is set in rack 11 and along rack 11 length directions are provided with fixed beam 13 and several thorns being set in fixed beam 13 and be distributed along 13 length direction of fixed beam Embroidery machine head 14, embroidery frame 12 slide along the x axis by the X-axis motor (not shown) being set in rack 11 and are set to rack On 11, embroidery frame 12 slides along the y axis by the y-axis motor (not shown) being set in rack 11 and is set to rack 11 On, embroidering frame 12 includes four fixed deckle boards 2 perpendicular to each other, and cloth fixing device, the fixed dress of cloth are provided on fixed deckle board 2 Set including be opened on fixed deckle board 2 and extend along fixed 2 length direction of deckle board fixing groove 3, be set to fixed 2 slot bottom of deckle board Cylindric raised line 31 and several be engaged by clamping with raised line 31 and along the cloth clip 17 of 31 length direction of raised line distribution, cloth clip 17 have elastic clip clamp force, are engaged by clamping using cloth clip 17 and raised line 31 thus by the checkpost of cloth in cloth clip 17 and raised line So that cloth is fixed together with frame 12 is embroidered on 31.

Modern times embroider mach flower pattern mostly in tens of thousands of needles even thousands of every heads of needle, calculate by 15 ink recorders, existing 17 clamping cloth interval of cloth clip is generally 30 centimeters and presss from both sides one, and 15 ink recorders once need 100 cloth clips 17 or so that could press from both sides It is full.The quicker embroidery worker of speed wants 10 minutes or more to complete at the soonest, spends the time long, fixes cloth clamp sub-step one by one It is rapid cumbersome.

Utility model content

In view of the deficienciess of the prior art, utilizing length the purpose of this utility model is to provide a kind of embroidery machine embroidery frame The press strip of strip replaces the multiple cloth clips for going up compress on one side in cloth, it is only necessary to which integrally depressing press strip can be completed cloth one The fixation on side, easy to operate, compress effect is good.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of embroidery machine embroidery frame, Including four fixed deckle boards in box distribution, cloth fixing device, the cloth are provided on each fixed deckle board Fixed device include be opened on fixed deckle board and extend along fixed deckle board length direction fixing groove, be set on fixed deckle board And the driving mechanism that the pressing plate that matches of length and fixing groove and driving pressing plate make pressing plate be fixed slot.

By using above-mentioned technical proposal, the edge of cloth is placed in fixing groove by when use, pressing plate and fixed slot length Match, avoids multiple cloth clips and need to carry out cloth inserted trouble one by one, pressing plate can slide or be rotatably installed in up and down On fixed deckle board, moves down or rotate so that pressing plate is by the edge of cloth using driving mechanism driving pressure plate is supreme It is pressed in fixing groove, realizes the fixation of cloth, reduce the trouble that worker fixes cloth edge by hand, it is strong to alleviate labour Degree, accelerates production efficiency.

Be further arranged to: the driving mechanism includes the driving cylinder being set on fixed deckle board, the driving cylinder Piston rod connect with press plate rotary, the height and position of the driving cylinder is greater than pressing plate, and the pressing plate is hinged on fixed deckle board On.

By using above-mentioned technical proposal, using the piston rod shrinkage band dynamic pressure plate of driving cylinder around pressing plate and fixed plate Hinged place rotation reduces labor intensity, compress and lower cloth to realize opening and automatic impaction cloth automatically for pressing plate Process is more convenient.

Be further arranged to: the pressing plate is equipped with press strip, and the surface of the press strip towards fixing groove is provided with several edges The pressing of press strip length direction distribution.

By using above-mentioned technical proposal, when compress, pressing passes through cloth cloth to be fixed, when cloth is by interior When portion's tension, prevent cloth edge mobile using pressing, good fixing effect.

Be further arranged to: the slot bottom of the fixing groove is provided with rubber sill strip, and when compression, the pressing passes through cloth simultaneously It is inserted into rubber sill strip.

By using above-mentioned technical proposal, when compress, pressing passes through cloth and penetrates in rubber sill strip, and cloth is by press strip Make fixation in the vertical direction to the active force straight down of rubber sill strip, passes through cloth using pressing and make cloth Movement will not be shunk under tension force effect in the horizontal plane, realizes the fixation in horizontal direction, and rubber sill strip has centainly Softness, sharp pressing can pass through rubber sill strip, and cloth is crushed between rubber sill strip and press strip, prevent cloth in height Degree moves on direction, and structure is simple, good fixing effect.

Be further arranged to: the fixing groove slot bottom offers the needle corresponded with pressing and for passing through for pressing Slot.

By using above-mentioned technical proposal, pressing penetrates rubber sill strip and is inserted into needle tray after passing through cloth, in pressing While length is constant, the integral thickness of pressing plate, rubber sill strip and fixing groove can be effectively reduced, installation space has been saved, While guaranteeing the fixed effect of pressing fixed deckle board can integrally accomplish thinner lighter and handier.

It is further arranged to: is provided on the fixed deckle board for carrying out fixation in advance to cloth when putting cloth Component is pre-fixed, the component that pre-fixes includes the predetermined needles for being set to fixing groove slot bottom and needle point and setting up.

By using above-mentioned technical proposal, when cloth feeding, it is accurate to need by monolith cloth or to be at least placed on one side When position pulling cloth could be being put using driving mechanism driving press plate rotary to which the edge of cloth to be pressed in fixing groove When material, since the overall magnitude of cloth is larger, need to prevent cloth by component is pre-fixed by cloth progress simple fixation in advance Change in location occurs because worker pulls when putting, so that cloth does not move before compress, ensure that driving mechanism drives When pressing plate pushes down cloth, the levels of precision of the position of selvedge makes to put opposite side mistake to entire to guarantee the processing quality of embroidery Journey is more convenient；Worker is when putting cloth, it is only necessary to be directed at selvedge and later cover cloth in the predetermined needles of fixing groove bottom , due to when putting cloth, the tension of cloth is much smaller than tension when embroidering, it is only necessary to it is simple fixed, predetermined needles it is close Collection degree can it is more sparse than pressing much structure is simple, it is good to pre-fix effect.

Be further arranged to: the predetermined needles sliding is set to the slot bottom of fixing groove, and the component that pre-fixes includes being used for The knit stitch actuator for driving predetermined needles to slide up and down in fixing groove, the knit stitch actuator include being set to fixed frame board bottom face And be located at fixing groove below abuttings slot, be set to push against slot in spring and driving spring compression so that predetermined needles and The pressing piece that cloth is detached from.

By using above-mentioned technical proposal, when use, drives predetermined needles to stretch out and withdraw and fixes by knit stitch actuator Slot, to the pre-determined bit of cloth when being put when predetermined needles are stretched out for cloth, after the completion of cloth is put and pressing insertion cloth it Afterwards, predetermined needles are moved down using knit stitch actuator to make predetermined needles extract cloth, excessive needle is prevented to be inserted into cloth It is destroyed fabric construction intensity, when leading to embroidery, cloth is damaged due to inner tensions.

Be further arranged to: the pressing piece include be set to spring back to push against slot one end briquetting, be set to pressure On block and upwardly penetrates through the compression bar of fixed plate, is set to the slot of compression bar side wall and sliding is set in fixed deckle board and can be with The mating positioning pluging rod of slot, when the positioning pluging rod and slot are mating, the spring is in compressive state and institute It states predetermined needles and cloth is detached from.

By using above-mentioned technical proposal, when controlling beginning, positioning pluging rod is extracted, compression bar, briquetting and predetermined needles exist Spring conveniently allows the edge of cloth to cover predetermined to being moved up under the active force of briquetting so that predetermined needles stretch out fixing groove It is pre-fixed on needle, when cloth is passed through by pressing completes fixed, compression bar is pressed down on, so that spring contraction, then will determine Position inserted link is inserted into so that positioning pluging rod is mating with slot, so that spring is kept compressive state, predetermined needles take in fixing groove Lower section prevents needle excessive when processing to be inserted into cloth, so that fabric construction strength reduction, occurs cloth damage in embroidery.

Be further arranged to: it is cylindrical raised line that the fixing groove slot bottom, which is provided with shape, and the needle tray is located at raised line Back to the side at cloth center.

By using above-mentioned technical proposal, cloth is fixed using press strip and pressing, when compress, pressing passes through cloth Expect and penetrate in rubber sill strip, cloth is made by press strip to the active force straight down of rubber sill strip solid in the vertical direction It is fixed secured, cloth is passed through using pressing and makes that movement will not be shunk under the tension force effect of cloth in the horizontal plane, realizes level Fixation on direction, rubber sill strip have certain softness, and sharp pressing can pass through rubber sill strip, on the one hand convenient Pressing is smoothly inserted into when with presser motion, cloth on the other hand can be prevented to be subject to crushing bundle bad.

Be further arranged to: the pressing plate is set on fixed deckle board along fixed slot width direction sliding.

By using above-mentioned technical proposal, when the piston rod of cylinder being driven to shrink, pressing plate can. while rotating opening It is mobile to the direction far from cloth, conversely, pressing plate can be while closing to close when driving the piston rod of cylinder to stretch out The direction of cloth is mobile, and the level side of pressing and rubber sill strip after capable of reducing in pressing insertion rubber sill strip is arranged such To relative displacement, so that the interaction of pressing and rubber sill strip is smaller in insertion process, insertion process is more smooth, also protects It is secondary repeatedly by the destruction in pressing insertion and withdrawal process again to have protected rubber sill strip, has increased the practical longevity of rubber sill strip Life.

In conclusion the utility model has the following beneficial effects:

1, the edge of cloth is placed in fixing groove when using, pressing plate matches with fixed slot length, avoids multiple cloth Clip needs to carry out cloth inserted trouble one by one, and pressing plate can be slid or be rotatably installed on fixed deckle board up and down, utilizes driving Mechanism driving pressure plate is supreme to be moved down or rotates so that the edge of cloth is pressed in fixing groove by pressing plate, is realized The fixation of cloth reduces the trouble that worker fixes cloth edge by hand, alleviates labor intensity, accelerate production efficiency；

2, driving cylinder is fixedly connected with fixed plate, drives the piston rod of cylinder and pressing plate hinged, in the mistake of press plate rotary Cheng Zhong, due to that can be slid between pressing plate and fixed plate, so that pressing can be with rubber-sole during being inserted into rubber sill strip Relative displacement occurs for item, and pressing is more smoothly inserted into and extracts rubber sill strip；

3, predetermined needles can stretch out two states below fixing groove and income fixing groove under the action of knit stitch actuator Lower switching can be used for pre-fixing cloth when predetermined needles stretch out fixing groove, will make a reservation for when embroidery is embroidered in cloth It can make the structural strength for protecting cloth under needle income fixed the bottom of the tank, prevent cloth from because being inserted into excessive needle reducing structure strong Degree occurs damaged in embroidery.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the prior art；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the structural schematic diagram in the present embodiment；

Fig. 4 is enlarged drawing at B in Fig. 3；

Fig. 5 is the structural schematic diagram of the one of fixed deckle board of the present embodiment and cloth fixing device thereon, wherein Pressing plate is in closed state；

Fig. 6 is the structural schematic diagram of the one of fixed deckle board of the present embodiment and cloth fixing device thereon, wherein Pressing plate is in the open state；

Fig. 7 is the cross-sectional view in the direction C-C in Fig. 6；

Fig. 8 is the configuration schematic diagram of the one of fixed deckle board of the present embodiment and cloth fixing device thereon, For indicating the specific structure of fixing groove.

Appended drawing reference: 11, rack；12, frame is embroidered；13, fixed beam；14, embroidery machine head；17, cloth clip；2, fixed deckle board； 21, fixed frame；22, sliding slot；23, sliding block；3, fixing groove；31, raised line；32, needle tray；4, pressing plate；41, spacing block set；42, fixed Bolt；5, driving mechanism；6, press strip；61, pressing；7, component is pre-fixed；71, predetermined needles；72, knit stitch actuator；73, it pushes against Slot；74, spring；8, pressing piece；81, briquetting；82, compression bar；83, slot；84, positioning pluging rod；85, pressing hole；86, location hole； 9, rubber sill strip；91, the first hole；92, the second hole.

Specific embodiment

As shown in Figure 3 and Figure 4, a kind of embroidery machine embroidery frame, including four fixed deckle boards 2 in box distribution, each fixation Cloth fixing device is provided on deckle board 2.

As shown in Figure 4 and Figure 5, cloth fixing device includes fixing groove 3, pressing plate 4 and driving mechanism 5, and fixing groove 3 opens up In embroidery machine fixation deckle board 2 close to the surface location of the part of cloth, and the length direction of the fixation deckle board 2 along place prolongs It stretches, fixing groove 3 has been wholely set raised line 31 close to the position at cloth center, and the cross sectional shape of raised line 31 is circle, whole in circle Cylindricality.

As shown in Figure 4 and Figure 5, driving mechanism 5 includes driving cylinder, is welded with fixed frame 21 on fixed deckle board 2, drives gas Cylinder is fixed on fixed frame 21 to be arranged diagonally downward towards cloth direction.

As shown in Figure 5 and Figure 6, fixed 2 surface of deckle board offers sliding slot 22, the length direction and place fixed frame of sliding slot 22 Fixing groove 3 on plate 2 is vertical, sliding block 23 is slidably connected in sliding slot 22, pressing plate 4 is hinged with sliding block 23 and lid is closed in fixing groove 3 On, pressing plate 4 is hinged back to the surface of fixing groove 3 and the piston rod of driving cylinder.When the piston rod of cylinder being driven to shrink, band is driven Dynamic pressure plate 4 22 slides and digs to far from cloth direction along the chute；When driving the piston rod elongation of cylinder, band dynamic pressure plate 4 It 22 is slid to cloth direction along the chute and rotates lid conjunction in fixing groove 3.

As shown in Figure 5 and Figure 6, pressing plate 4 close to the part at cloth center bottom it is downwardly projecting be wholely set limit The upper surface of convex block 41, spacing block set 41 and cloth is inconsistent for positioning the height and position of cloth, facilitates embroidery machine head 14 right Cloth carries out embroidery work.

As shown in Figure 5 and Figure 6, pressing plate 4 is fixed with press strip 6, press strip 6 by fixing bolt 42 towards the surface of fixing groove 3 On be wholely set it is several along 6 length direction of press strip distribution pressings 61.Rubber sill strip 9, rubber sill strip are fixed in fixing groove 3 The first hole 91 corresponding with pressing 61 and for penetrating rubber sill strip 9 for pressing 61 is offered on 9, the size in the first hole 91 is big In or equal to 61 size of pressing.3 slot bottom of fixing groove, which offers corresponding with pressing 61 and needle tray 32(for penetrating for pressing 61, joins Examine Fig. 8), needle tray 32 is located at raised line 31 back to the pressing when side at cloth center, pressing plate 4 and the lid conjunction of fixing groove 3, on press strip 6 61 sequentially pass through the first hole 91, needle tray 32, to be penetrated using pressing 61 by cloth and cloth is pressed in press strip 6 and rubber sill strip Between 9.

As shown in Figure 6 and Figure 7, fixed deckle board 2 is equipped with and pre-fixes component 7, pre-fix component 7 include predetermined needles 71 and Knit stitch actuator 72, knit stitch actuator 72 include pushing against slot 73, spring 74 and pressing piece 8, and pressing piece 8 includes briquetting 81, pressure Bar 82, slot 83 and positioning pluging rod 84.

As shown in Figure 7 and Figure 8, predetermined needles 71 have three, and predetermined needles 71 are fixed on briquetting 81 along 3 length direction of fixing groove Distribution pushes against slot 73 and is fixed on fixed 2 bottom surface of deckle board, and spring 74 is pushed against in pushing against between slot 73 and briquetting 81, compression bar 82 and pre- Determine needle 71 and be individually fixed in 81 both ends of briquetting, the second hole 92 passed through for predetermined needles 71, fixed deckle board are offered on rubber sill strip 9 The pressing hole 85 passed through for compression bar 82 is offered on 2, offers the location hole 86 being connected to pressing hole 85 on fixed deckle board 2, it is fixed The position sliding of inserted link 84 is set in location hole 86, and slot 83 is opened in 82 side surface of compression bar.When compression bar 82 is pressed, briquetting 81, compression bar 82 and predetermined needles 71 think lower sliding together, and spring 74 is compressed, and positioning pluging rod 84 can be mating with slot 83, At this point, predetermined needles 71 are located at 3 lower section of fixing groove；When positioning pluging rod 84 extracts slot 83, spring 74 restores, so that compression bar 82, Briquetting 81 and predetermined needles 71 slide upwards, so that predetermined needles 71 stretch out fixing groove 3, for cloth when putting opposite side It is pre-fixed.

The use principle of the present embodiment:

Before starting embroidery, the piston rod of cylinder is driven to be in contraction state, the slot on positioning pluging rod 84 and compression bar 82 83 are in disengaged position, and spring 74 is in original state, and predetermined needles 71 pass through fixing groove 3 and the second hole 92, are piercing in rubber 9 surface of sill strip.

The position of cloth is carried out first to put opposite side, the selvedge of cloth is concordantly put with corresponding fixing groove 3, from When corner starts to put, it is directed at a part of selvedge and covers this part selvedge in corresponding predetermined needles 71, utilize predetermined needles 71 Selvedge is pre-fixed, according to the above method successively all pre-fixes on four sides of cloth.

Starting driving cylinder, drives the piston rod of cylinder to extend, and band dynamic pressure plate 4 22 slides along the chute to cloth direction And pressing plate 4 is rotated to 3 direction of fixing groove, and it is rotated while sliding, when pressing plate 4 and the lid conjunction of fixing groove 3, press strip 6 It is pressed between rubber sill strip 9 and press strip 6 in fixing groove 3 and by cloth, the pressing 61 on press strip 6 turns when pressing plate 4 moves It moves and sequentially passes through the first hole of cloth 91 and fixing groove 3.So that cloth is pressed by press strip 6 and rubber sill strip 9 in the vertical direction Tightly, it is passed through and fixes by pressing 61 and predetermined needles 71 in the horizontal plane, prevent cloth loosening in embroidery.

Then, Manual press compression bar 82, so that compression bar 82, briquetting 81 and predetermined needles 71 move down, while manually to compression bar 82 directions push positioning pluging rod 84, so that positioning pluging rod 84 and slot 83 are mating, decontrol compression bar 82 and positioning pluging rod 84, by What is be subject at positioning pluging rod 84 and slot 83 is the elastic force of vertical direction, so positioning pluging rod 84 is able to maintain with slot 83 Mating state, predetermined needles 71 take in 3 lower section of fixing groove at this time, disengage with cloth.Predetermined needles 71 are taken in below fixing groove 3 In order to reduce the sum for the needle being inserted on cloth, prevent needle number excessive, needle excessively intensively causes the structural strength of cloth to be destroyed, Cloth is damaged to the cloth tension in embroidery.

Cloth is fixed at this time completes, and starting embroidery machine head 14 embroiders to cloth.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of embroidery machine embroidery frame, including four fixed deckle boards (2) in box distribution, it is characterised in that: each fixation Cloth fixing device is provided on deckle board (2), the cloth fixing device includes being opened on fixed deckle board (2) and along fixation Fixing groove (3) that deckle board (2) length direction extends is set on fixed deckle board (2) and pressure that length and fixing groove (3) match Plate (4) and the driving mechanism (5) for driving pressing plate (4) that pressing plate (4) is made to be fixed slot (3).

2. a kind of embroidery machine embroidery frame according to claim 1, it is characterised in that: the driving mechanism (5) includes being set to Driving cylinder on fixed deckle board (2), the piston rod of the driving cylinder and pressing plate (4) are rotatablely connected, the driving cylinder Height and position is greater than pressing plate (4), and the pressing plate (4) is hinged on fixed deckle board (2).

3. a kind of embroidery machine embroidery frame according to claim 2, it is characterised in that: the pressing plate (4) is equipped with press strip (6), The surface of press strip (6) towards the fixing groove (3) is provided with several pressings (61) along the distribution of press strip (6) length direction.

4. a kind of embroidery machine embroidery frame according to claim 3, it is characterised in that: the slot bottom of the fixing groove (3) is provided with Rubber sill strip (9), when compression, the pressing (61) passes through cloth and is inserted into rubber sill strip (9).

5. a kind of embroidery machine embroidery frame according to claim 4, it is characterised in that: fixing groove (3) slot bottom offer with Pressing (61) corresponds and the needle tray (32) for passing through for pressing (61).

6. a kind of embroidery machine embroidery frame according to claim 5, it is characterised in that: be arranged on the fixed deckle board (2) useful In pre-fixing component (7) when putting cloth to what cloth fix in advance, described pre-fix component (7) include being set to admittedly Determine the predetermined needles (71) that slot (3) slot bottom and needle point are set up.

7. a kind of embroidery machine embroidery frame according to claim 6, it is characterised in that: predetermined needles (71) sliding is set to solid Determine the slot bottom of slot (3), the component (7) that pre-fixes includes for driving predetermined needles (71) to slide up and down in fixing groove (3) Knit stitch actuator (72), the knit stitch actuator (72) include being set to fixed deckle board (2) bottom surface and being located at below fixing groove (3) Abutting slot (73), be set to push against slot (73) in spring (74) and driving spring (74) compress so that predetermined needles (71) pressing piece (8) being detached from cloth.

8. a kind of embroidery machine embroidery frame according to claim 7, it is characterised in that: the pressing piece (8) includes being set to bullet Briquetting (81) of the spring (74) back to the one end for pushing against slot (73), the compression bar that is set on briquetting (81) and upwardly penetrates through fixed plate (82), the slot (83) and sliding for being set to compression bar (82) side wall are set in fixed deckle board (2) and can insert with slot (83) The positioning pluging rod (84) of cooperation is connect, when the positioning pluging rod (84) and slot (83) are mating, the spring (74) is in pressure Contracting state and the predetermined needles (71) and cloth are detached from.

9. a kind of embroidery machine embroidery frame according to claim 5, it is characterised in that: fixing groove (3) the slot bottom setting is tangible Shape is cylindrical raised line (31), and the needle tray (32) is located at raised line (31) back to the side at cloth center.

10. a kind of embroidery machine embroidery frame according to claim 2, it is characterised in that: the pressing plate (4) is along fixing groove (3) width The sliding of degree direction is set on fixed deckle board (2).