A kind of overseam equipment
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of overseam equipment.
Background technology
One or more sewing thread used by sewing machine, sewing is formed one or more line marks, one or more layers sewing is made to interweave or sew up the machine of getting up, sewing function sewing is cotton, fiber crops, in the goods such as fabric and paper, the line mark neat appearance stitched out, along with laborsavingization and the automatization day by day of clothes processing technology, the use of crimping tap makes sewing machine add crimping function, load onto leading just can the establishing of crimping as overseam when sewing machine to be used, but overseam equipment has the following disadvantages in actual use: the direction of overseam equipment overseam cloth in overseam process does not control well, easily there is deflection in over-lock seam, loose mouth, thus affect processing quality and speed, affect the economic benefit of process for processing person.
Practical novel content
In view of the above, the purpose of this utility model is to provide a kind of overseam equipment, solves prior art Problems existing.
The utility model adopts following technical scheme:
A kind of overseam equipment, comprise head, worktable, frame, described head connecting working table, connection frame below described worktable, described head comprises built-in motor, control panel, pin is apart from regulating dial plate, handwheel, electronics clamp device, the lower end of described head and base plate are connected, described base plate is provided with needle plate, described needle plate and base plate removably connect, it is connected and fixed bending plate above described needle plate, described fixed bend flap and needle plate removably connect, admittedly spanner bar is connect above described fixed bend flap, described spanner bar is provided with ear, described fixed bend flap connection backing plate, described backing plate is fixed on the rear side of crimping tap, described backing plate and fixed bend flap removably connect, crimping tap it is provided with above described needle plate, described crimping tap comprises body, draws cloth frame, the top of described body connects downward bending plate, described downward bending plate is provided with hollow cylinder away from the cloth strip inlet side at body top, described downward bending plate is provided with away from the cloth strip inlet side at body top and draws cloth frame, the described front end sleeve drawing cloth frame is located at hollow cylinder inside, described in draw cloth frame and hollow cylinder is rotatably connected,Being provided with tail rod one above described worktable, described tail rod is once held and is provided with sucker, and the right side of described worktable is provided with paste block.
A kind of overseam equipment that the utility model provides, it may be preferred that described frame comprises top end rail, column, bottom end rail, and the number that arranges of described top end rail is 2, and described 2 top end rails are arranged in parallel, connecting working table above described top end rail; Connecting column below described top end rail, the number that arranges of described column is 2, and described 2 columns are arranged in parallel, and described column connects transverse slat, described transverse slat bottom surface be located at column from bottom surface upwards 1/10 position to column; Described column lower end connects bottom end rail; the number that arranges of described bottom end rail is 2; described 2 bottom end rails are arranged in parallel; described bottom end rail and top end rail are arranged in parallel; two ends before and after described bottom end rail is respectively provided with a protective sleeve; described protective sleeve adopts rubber material, and the front and back end below described bottom end rail is respectively provided with a damping base, and the front end below described bottom end rail connects cross bar.
A kind of overseam equipment that the utility model provides, it may be preferred that connect below described head by pin, described have soft layer by pin outer wrap, and described soft layer adopts the cotton material of pp.
A kind of overseam equipment that the utility model provides, it may be preferred that described fixed bend flap and needle plate are bolted, and described backing plate and fixed bend flap are bolted.
A kind of overseam equipment that the utility model provides, it may be preferred that described tail rod one removably connects with worktable, and described paste block and worktable removably connect, and described paste block adopts antifriction material.
A kind of overseam equipment that the utility model provides, it may be preferred that the connection gap place of described worktable and base plate is provided with tail rod two, described tail rod two comprises guide rod, contact pin, pullover, described pullover dismantles the lower end being sheathed on contact pin.
Advantage of the present utility model and useful effect be:
The not good control in direction that a kind of overseam equipment of the utility model solves overseam cloth in overseam process causes over-lock seam the problem of deflection, loose mouth easily occur. specifically, the utility model tail rod one, the setting of tail rod two is, in order to reach, cloth is carried out spacing effect, the setting pasting bar is to prevent the friction between cloth and work table top from making cloth be scraped hair, tail rod is once held and is provided with sucker is to make tail rod one and worktable removably connect, and facilitate tail rod one to be installed on work table top, it is to prevent contact pin from hurting sb.'s feelings that tail rod two times ends are provided with pullover, play safe effect, the setting of tail rod two is the effect (especially for more thick and heavy cloth) in order to overseam cloth plays guiding better, draw cloth frame and the adjustment that the angle position conveniently drawing cloth frame is set that hollow cylinder is rotatably connected, draw cloth frame and coordinate tail rod one, tail rod two jointly to work to make cloth enter crimping tap, cloth deflection does not occur more smoothly, in addition, the Rational structure design of fixed bend flap, backing plate makes crimping tap and needle plate removably connects, crimping tap is located at above needle plate by backing plate and fixed bend flap, and arranging of spanner bar facilitates the angle position of crimping faucet body to regulate, the rational structure design of frame makes overseam device structure stablize, and the object of anti-hurt sb.'s feelings (particularly prevent pin from kicking and draw wound) is played in the setting of protective sleeve, worktable when being arranged so that overseam equipment operates of damping base is more steady.
Accompanying drawing explanation
Carry out describing in detail or preferably to preferred implementation of the present utility model below in conjunction with accompanying drawing, wherein,
Fig. 1 is the structural representation of a kind of overseam equipment of the utility model;
Fig. 2 is that the utility model worktable connects structural representation;
Fig. 3 is the connection structural representation (in diagram, crimping tap is back side diagram) of the utility model needle plate and crimping tap;
Fig. 4 is the structural representation of the utility model tail rod two.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of overseam equipment tool embodiment of the utility model is described further.
A kind of overseam equipment, comprise head 1, worktable 2, frame 3, described head 1 connecting working table 2, connection frame 3 below described worktable 2, described head 1 comprises built-in motor, control panel 11, pin is apart from regulating dial plate 12, handwheel 13, electronics clamp device 14, described head 1 time end and base plate 4 are connected, described base plate 4 is provided with needle plate 41, described needle plate 41 removably connects with base plate 4, it is connected and fixed bending plate 51 above described needle plate 41, described fixed bend flap 51 removably connects with needle plate 41, admittedly spanner bar 52 is connect above described fixed bend flap 51, arranging of described spanner bar 52 facilitates the angle position of crimping tap 6 bodies 61 to regulate, it is to facilitate employee directly to operate with hand that described spanner bar 52 is provided with ear 521, described fixed bend flap 51 connection backing plate 53, described backing plate 53 is fixed on the rear side of crimping tap 6, described backing plate 53 removably connects with fixed bend flap 51, described fixed bend flap 51, the Rational structure design of backing plate 53 makes crimping tap 6 removably connect with needle plate 41, crimping tap 6 is located at above needle plate 6 by backing plate 53 and fixed bend flap 51, it is provided with crimping tap 6 above described needle plate 41, described crimping tap 6 comprises body 61, draw cloth frame 62, the top of described body 61 connects downward bending plate 63, described downward bending plate 63 is provided with hollow cylinder 64 away from the side of body 61 top cloth strip inlet, described downward bending plate 63 is provided with away from the side of body 61 top cloth strip inlet and draws cloth frame 62, it is inner that the described front end sleeve drawing cloth frame 62 is located at hollow cylinder 64, the described cloth frame 62 that draws coordinates tail rod 1, tail rod 2 73 jointly works and makes cloth enter crimping tap 6 more smoothly, and there is not deflection in cloth, the described adjustment that the angle position conveniently drawing cloth frame 62 is set drawn cloth frame 62 and be rotatably connected with hollow cylinder 64, it be provided with tail rod 1 above described worktable 2, in order to reach, cloth be carried out spacing effect, it is to make tail rod 1 and worktable 2 removably connect and facilitate tail rod 1 to be installed on worktable 2 that described tail rod one 71 times ends are provided with sucker 711, the right side of described worktable 2 is provided with paste block 72, and the setting of described paste block 72 is to prevent the friction between cloth and worktable 2 from making cloth be scraped hair.
Described frame 3 comprises top end rail 31, column 32, bottom end rail 33, the rational structure design of described frame 3 makes overseam device structure stablize, the number that arranges of described top end rail 31 is 2, and described 2 top end rails 31 are arranged in parallel, connecting working table 2 above described top end rail 31, connecting column 32 below described top end rail 31, the number that arranges of described column 32 is 2, and described 2 columns 32 are arranged in parallel, and described column 32 connects transverse slat 34, described transverse slat 34 bottom surface be located at column 32 from bottom surface upwards 1/10 position to column 32, described column 32 times ends connect bottom end rail 33, the number that arranges of described bottom end rail 33 is 2, described 2 bottom end rails 33 are arranged in parallel, described bottom end rail 33 is arranged in parallel with top end rail 31, two ends before and after described bottom end rail 33 is respectively provided with a protective sleeve 331, the object of anti-hurt sb.'s feelings (particularly prevent pin from kicking and draw wound) is played in the setting of described protective sleeve 331, described protective sleeve 331 adopts rubber material, front and back end below described bottom end rail 33 is respectively provided with a damping base 35, worktable when being arranged so that overseam equipment operates of described damping base 35 is more steady, front end below described bottom end rail 33 connects cross bar 36, arranging of described cross bar 36 facilitates employee to put pin (when the pin that particularly worked for a long time is sour), connect below described head 1 by pin 8, described have soft layer by pin 8 outer wrap, described soft layer adopts the cotton material of pp, described fixed bend flap 51 is bolted with needle plate 41, described backing plate 53 is bolted with fixed bend flap 51, described tail rod 1 removably connects with worktable 2, described paste block 72 removably connects with worktable 2, described paste block 72 adopts antifriction material, it is, in order to reach, cloth is carried out spacing effect that the connection gap place of described worktable 2 and base plate 4 is provided with tail rod 2 73, the setting of described tail rod 2 73 is the effect (especially for more thick and heavy cloth) in order to overseam cloth plays guiding better, described tail rod 2 73 comprises guide rod 731, contact pin 732, pullover 733, described pullover 733 can dismantle the lower end being sheathed on contact pin 732, the described setting of pullover 733 is to prevent contact pin 732 from hurting sb.'s feelings, play safe effect.
When specifically implementing, cloth successively through paste block 72, tail rod 1, tail rod 2 73, draw cloth frame 62, downwards bending plate 63, body 61, finally arrive needle plate 41.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to the utility model; although the utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein part technology feature is carried out equivalent replacement; all within spirit of the present utility model and principle; any amendment of being done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.