CN106048914B - The alignment structures of elastic seaming machine - Google Patents

The alignment structures of elastic seaming machine Download PDF

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Publication number
CN106048914B
CN106048914B CN201610645906.8A CN201610645906A CN106048914B CN 106048914 B CN106048914 B CN 106048914B CN 201610645906 A CN201610645906 A CN 201610645906A CN 106048914 B CN106048914 B CN 106048914B
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China
Prior art keywords
cylinder
presser feet
flexible
feet
pushing block
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Application number
CN201610645906.8A
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Chinese (zh)
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CN106048914A (en
Inventor
李世钊
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XIAMEN HDAMCHINE CO Ltd
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XIAMEN HDAMCHINE CO Ltd
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Priority to CN201610645906.8A priority Critical patent/CN106048914B/en
Publication of CN106048914A publication Critical patent/CN106048914A/en
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Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B35/00Work-feeding or -handling elements not otherwise provided for
    • D05B35/06Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00Use of special elements
    • D05D2207/02Pneumatic or hydraulic devices
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05DINDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2303/00Applied objects or articles
    • D05D2303/02Tape
    • D05D2303/04Tape elastic

Abstract

The invention discloses a kind of alignment structures of elastic seaming machine, including mounting base, pushing block, pushing block cylinder, guiding axis, the first flexible presser feet, the second flexible presser feet, sewing machine presser feet, small cylinder block, the first cylinder, the second cylinder.The piston rod rod end of the pushing block cylinder is connect with pushing block side, the pushing block other side and guiding axis connection, small cylinder block is mounted on board and is located among the pushing block in frame shape, the cylinder body of first cylinder and the second cylinder is all fixed on small cylinder block, first and second cylinder piston rod rod end is connect with the first and second flexible presser feet inner end respectively, and the first flexible presser feet and the second flexible presser feet are all located between two pressure arms of sewing machine presser feet.Since the first flexible presser feet and the second flexible presser feet of the invention carry out effective position to the two sides of elastic strip under the driving of the first cylinder and the second cylinder respectively, the appearance of elastic strip deviation phenomenon is effectively prevented.

Description

The alignment structures of elastic seaming machine
Technical field
The present invention relates to a kind of sewing machines, more particularly to a kind of alignment structures of elastic seaming machine.
Background technique
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread The machine that material interweaves or unites by a seam.Fabrics and leather, plastics, the paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre Equal products, the stitching neat appearance stitched out, it is smooth securely, sewing velocity is fast, uses simplicity.Elastic seaming machine is the one of sewing machine Kind, traditional elastic seaming machine only has one, and production efficiency is lower, and since elastic has elasticity, during transportation can Stretching, extension has higher requirement to conveying mechanism.It is that flexible rubber is sewn on to cotton yarn or other spinnings that rubber band, which is called elastic, In fabric material, the textile material of one times or several times length can be stretched to.The shearing of elastic at present be by it is artificial or half from Dynamic device is completed, and since the thickness and elasticity of elastic are larger in each section of upper error, it is all right to be transmitted using artificial or traditional idler wheel Elastic, which generates stretching or squeezing action, keeps the error in length of elastic transmission very big, can seriously affect the matter of product in many occasions Amount, makes product quality that the requirement of client be not achieved.The shearing of elastic at present is completed by artificial or semiautomatic plant, needs to design A kind of mechanism that effective position can be carried out to elastic strip out.
Summary of the invention
The purpose of the present invention is to provide the alignment structures that one kind can effectively prevent the elastic seaming machine of elastic strip sideslip.
To achieve the above object, the technical solution of the invention is as follows:
The present invention is a kind of alignment structures of elastic seaming machine, including mounting base, pushing block, pushing block cylinder, guiding axis, first Flexible presser feet, the second flexible presser feet, sewing machine presser feet, small cylinder block, the first cylinder, the second cylinder;The mounting base is mounted on On board, the cylinder body of pushing block cylinder is fixed in mounting base, and the piston rod rod end of pushing block cylinder is connect with pushing block side, and pushing block is another Side and guiding axis connection, guiding axis are moveably mounted in mounting base by linear bearing seat;The small cylinder block peace On board and it is located among the pushing block in frame shape, the cylinder body of the first cylinder and the second cylinder is all fixed on small cylinder block, First cylinder piston rod rod end is connect with the first flexible presser feet inner end, the second cylinder piston rod rod end and the second flexible presser feet inner end It connects and the top margin of the second flexible presser feet is opposite with the top margin of the first flexible presser feet, the first flexible presser feet and the second flexible presser feet are all Between two pressure arms of sewing machine presser feet and the first flexible presser feet is located at the inside of the second flexible presser feet, between the two between be divided into rubber The installation position of muscle.
The top margin of the first flexible presser feet and the second flexible presser feet has cascaded surface in the alignment structures, so as to avoiding seam It threads the middle presser feet of machine itself.
Second cylinder piston rod rod end is connect by grip block with the second flexible presser feet inner end.
The invention also includes reset spring, described reset spring one end is fixed on grip block, and the other end is fixed on second On cylinder.
After adopting the above scheme, since the present invention includes mounting base, pushing block, pushing block cylinder, guiding axis, the first flexible pressure Foot, the second flexible presser feet, sewing machine presser feet, small cylinder block, the first cylinder, the second cylinder, the first flexible presser feet and the second flexible pressure Foot carries out effective position to the two sides of elastic strip under the driving of the first cylinder and the second cylinder respectively, effectively prevents elastic The appearance of strip deviation phenomenon.
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is axonometric drawing of the invention;
Fig. 2 is stereogram exploded view of the invention;
Fig. 3 is the schematic diagram of the first flexible presser feet and the second flexible presser feet of the invention;
Fig. 4 is scheme of installation of the invention.
Specific embodiment
As Figure 1-Figure 4, the present invention is a kind of alignment structures of elastic seaming machine, including mounting base 1, pushing block 2, pushing block Cylinder 3, guiding axis 4, the first flexible presser feet 5, the second flexible presser feet 6, sewing machine presser feet 7, the first small cylinder block 81, the second small cylinder Seat the 82, first cylinder 9, the second cylinder 91, linear bearing seat 92, reset spring 93.
The mounting base 1 is mounted on board 20, and the cylinder body of pushing block cylinder 3 is fixed in mounting base 1, pushing block cylinder 3 Piston rod rod end connect with 2 side of pushing block, 2 other side of pushing block is connect with guiding axis 4, guiding axis 4 pass through linear bearing seat 92 It is moveably mounted in mounting base 1;The small cylinder block 8 is mounted on board 20 and is located among the pushing block 2 in frame shape. The small cylinder block 8 is made of the first small cylinder block 81 and the second small cylinder block 82, the cylinder of the first cylinder 9 and the second cylinder 91 Body is separately fixed on the first small cylinder block 81 and the second small cylinder block 82,9 piston rod rod end of the first cylinder and the first flexible pressure The connection of 5 inner end of foot, 91 piston rod rod end of the second cylinder is connect by grip block 61 with the second flexible 6 inner end of presser feet and second is flexible The top margin of presser feet 6 is opposite with the top margin of the first flexible presser feet 5, and the first flexible presser feet 5 and the second flexible presser feet 6 are all located at sewing machine pressure Between 7 two pressure arms of foot and the first flexible presser feet 5 is located at the inside of the second flexible presser feet 6, between the two between be divided into the peace of elastic Position is filled, in the present embodiment, the top margin of the flexible presser feet 5 of described first has cascaded surface 51, the top of the second flexible presser feet 6 Side has cascaded surface 62, to avoid the middle presser feet of sewing machine itself.Described 93 one end of reset spring is fixed on grip block 61, The other end is fixed on the second cylinder 91, to facilitate the second flexible presser feet 6 to reset.As shown in figure 4, the present invention is mounted on seaming machine 10 lower section.
The working principle of the invention:
After the rotation turnover mechanism clamps elastic material strip from feeding mechanism, elastic material strip is turned over while conveying Turn, be re-fed into 10 lower section of First sewing machine, after sewing machine presser feet 7 pushes, the first flexible presser feet 5 and the second flexible presser feet 6 are distinguished It contracts respectively inwards under the driving of the first cylinder 9 and the second cylinder 91, is resisted against the two sides of elastic material strip, elastic material strip is determined Position, avoids elastic material strip sideslip, sewing machine 10(is as shown in Figure 4) start to suture elastic material strip, when suture, sewing machine presser feet 7, the first flexible presser feet 5 and the second flexible presser feet 6 push and are resisted against always the two sides of elastic material strip, due to the first flexible presser feet 5 top margin has cascaded surface 51, meanwhile, the top margin of the second flexible presser feet 6 has cascaded surface 62, and therefore, sewing machine 10 is suturing When, the first flexible presser feet 5 and the second flexible presser feet 6 will not interfere with the suture of sewing machine, play in evacuation sewing machine itself The effect of presser feet, meanwhile, and the offset for preventing elastic material strip from occurring in sewing process.
The above is only the preferred embodiment of the present invention, therefore cannot be limited the scope of implementation of the present invention with this, i.e., according to Equivalent changes and modifications made by scope of the present invention patent and description should still belong to the model that the invention patent covers In enclosing.

Claims (3)

1. a kind of alignment structures of elastic seaming machine, it is characterised in that: including mounting base, pushing block, pushing block cylinder, guiding axis, One flexible presser feet, the second flexible presser feet, sewing machine presser feet, small cylinder block, the first cylinder, the second cylinder;The mounting base installation On board, the cylinder body of pushing block cylinder is fixed in mounting base, and the piston rod rod end of pushing block cylinder is connect with pushing block side, pushing block The other side and guiding axis connection, guiding axis are moveably mounted in mounting base by linear bearing seat;The small cylinder block It is mounted on board and is located among the pushing block in frame shape, the cylinder body of the first cylinder and the second cylinder is all fixed on small cylinder block On, the first cylinder piston rod rod end is connect with the first flexible presser feet inner end, the second cylinder piston rod rod end and the second flexible presser feet Inner end connects and the top margin of the second flexible presser feet is opposite with the top margin of the first flexible presser feet, the first flexible presser feet and the second flexible pressure Foot is all located between two pressure arms of sewing machine presser feet and the first flexible presser feet is located at the inside of the second flexible presser feet, is spaced between the two For the installation position of elastic;The top margin of the first flexible presser feet and the second flexible presser feet has cascaded surface in the alignment structures, with Just the middle presser feet of sewing machine itself is avoided.
2. the alignment structures of elastic seaming machine according to claim 1, it is characterised in that: second cylinder piston rod Rod end is connect by grip block with the second flexible presser feet inner end.
3. the alignment structures of elastic seaming machine according to claim 2, it is characterised in that: it further include reset spring, it is described Reset spring one end is fixed on grip block, and the other end is fixed on the second cylinder.
CN201610645906.8A 2016-08-09 2016-08-09 The alignment structures of elastic seaming machine Active CN106048914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610645906.8A CN106048914B (en) 2016-08-09 2016-08-09 The alignment structures of elastic seaming machine

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Application Number Priority Date Filing Date Title
CN201610645906.8A CN106048914B (en) 2016-08-09 2016-08-09 The alignment structures of elastic seaming machine

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CN106048914B true CN106048914B (en) 2019-06-25

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106521825B (en) * 2016-11-04 2019-07-02 邵倩倩 A kind of method and complete set of equipments for elastic processing
CN106637705B (en) * 2017-01-16 2022-03-11 厦门市慧和机械设备有限公司 Umbrella belt sewing machine

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN201756639U (en) * 2010-07-23 2011-03-09 宁波舒普机电科技有限公司 Rubber ring stitching positioning device
CN203159868U (en) * 2013-04-02 2013-08-28 宁波舒普机电科技有限公司 Material pressing device of automatic rubber string head rolling machine
CN203360789U (en) * 2013-07-02 2013-12-25 宁波舒普机电科技有限公司 Pressing foot of rubber string sewing machine
CN105133195A (en) * 2015-09-22 2015-12-09 宁波舒普机电股份有限公司 Ribbon loom with material pressing structure
CN205934353U (en) * 2016-08-09 2017-02-08 厦门市宏迪机电设备有限公司 Rubber band sews up alignment structure of machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103352330B (en) * 2013-07-02 2014-04-16 宁波舒普机电科技有限公司 Elastic ribbon machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201756639U (en) * 2010-07-23 2011-03-09 宁波舒普机电科技有限公司 Rubber ring stitching positioning device
CN203159868U (en) * 2013-04-02 2013-08-28 宁波舒普机电科技有限公司 Material pressing device of automatic rubber string head rolling machine
CN203360789U (en) * 2013-07-02 2013-12-25 宁波舒普机电科技有限公司 Pressing foot of rubber string sewing machine
CN105133195A (en) * 2015-09-22 2015-12-09 宁波舒普机电股份有限公司 Ribbon loom with material pressing structure
CN205934353U (en) * 2016-08-09 2017-02-08 厦门市宏迪机电设备有限公司 Rubber band sews up alignment structure of machine

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