A kind of label conveying mechanism
Technical field
The utility model relates to fabric equipment for wrapping field, more particularly to a kind of label conveying mechanism.
Background technique
On trade mark sewing process equipment, needs the trade mark that will be stacked to clamp and sew, this process is wanted can
The completion of quick and stable.Especially on the production line of streamlined operation, the usage degree of machine is high, it is clear that utilizes artificial side
Formula will greatly affect working efficiency.Currently, also occurring a series of suture knots formed using mechanical structure in the prior art
Structure, usually using rolling line sending and sewing mechanism composite structure, i.e., rolling line sending is in the stroke that straight line rolling is sent, and is located at rolling line sending
The sewing device at edge works at the same time.Suture can be efficiently completed simultaneously in this way, this is a kind of relatively common knot
Structure.But the structure has biggish limitation, is mainly suitable for strip and continuous converted products.Moreover, working as feeding road
When diameter is very long, trade mark is easy dislocation, just influences whether the quality of suture.
Utility model content
The utility model solves quotient on equipment for wrapping mainly solving the technical problems that providing a kind of label conveying mechanism
Dislocation shakiness is led to the problem of in mark feeding process.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of label transport machine
Structure, including send mark machine, the first mark guide table, the second mark guide table and sewing machine;Second mark guide table it is horizontally disposed and
By under the head of sewing machine;First mark guide table is horizontally placed on the upside of the second mark guide table;In the second mark guiding
The section start of platform send mark machine described in being equipped with;Mark machine is sent to include at least Pneumatic clamping jaw;It is led in the first mark and is equipped with upper wheel on the upside of platform
The upper belt of group linkage;Upper belt is sent along the rolling of sewing machine feedstock direction;The upper wheel group connecting plate of fixed upper belt and its idler wheel
By the cylinder driving stretched vertically;Lower belt is equipped at the second mark guide table;Lower belt is arranged in the same direction with upper belt;Hypodermis
Band is linked by lower whorl group;The upper wheel group is driven with lower whorl group by the same servo motor;One is equipped in the lower whorl group
A linkage block;Linkage block is located at the section start of lower whorl group;One end of linkage block is fixed, the other end be equipped with cooperation lower belt from
Driving wheel;A cylinder is also connected in the linkage block, cylinder pushes linkage block to drive driven wheel to rotate around its fixed point.
Preferably, the upper wheel group is fixed on wheel group connecting plate;It include a upper wheel group driving wheel in upper wheel group
With wheel group driven wheel on several;Multiple upper wheel group driven wheel horizontal homogeneous are alternatively arranged;Upper belt is set in wheel group actively
On wheel and upper wheel group driven wheel;Upper wheel group driving wheel is fixed on upper wheel group connecting plate by its shaft, upper wheel group driven wheel side
It is fixed by the upper wheel group driven wheel connecting rod being mounted on upper wheel group connecting plate, upper wheel group driven wheel connecting rod is solid by presser feet
Due on upper wheel group connecting plate.
Preferably, the lower whorl group is fixed on lower whorl group connecting plate;Sewing machine is then fixed on lower whorl group connecting plate
Head below;It include a lower whorl group driving wheel and several lower whorl group driven wheels in lower whorl group;Lower belt is set in lower whorl
On group driving wheel and lower whorl group driven wheel.
Preferably, the upper wheel group driving wheel is linked by second driven shaft, and one end of second driven shaft is set with the second tooth
Wheel;The lower whorl group driving wheel is linked by first driven shaft, and one end of first driven shaft is set with first gear;First gear with
A third gear is engaged between second gear simultaneously;Third gear set is on the output end of servo motor.
The beneficial effects of the utility model are: providing a kind of label conveying mechanism, feeding control precisely, can drop feeding
Difficulty avoids structural instability, and influencing transmission makes trade mark misplace.Secondly, its Structural assignments is reasonable, assembly easy to produce is reduced
Production cost, improves production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structure chart of label conveying mechanism of the utility model;
Fig. 2 is the topology view at another visual angle of label conveying mechanism;
The components in the drawings are labeled as follows: 1, feed mechanism;2, the first mark guide table;3, lower belt;4, lower whorl group
First driven wheel;5, linkage block;6, flake bearing;7, the first cylinder;8, the second mark guide table;9, cylinder connection piece;10, under
Wheel group connecting plate;11, sewing machine base substrate;12, sewing machine;13, gear assembly fixed plate;14, first bearing seat;15,
One bearing;16, first driven shaft;17, servo motor;18, speed reducer;19, second driven shaft;20, second bearing;21, second
Bearing block;22, second gear;23, telescoping universal joint;24, upper wheel group driving wheel;25, upper belt;26, upper wheel group connecting plate;
27, upper wheel group fixing piece;28, the second cylinder;29, presser feet;30, third gear;31, first gear;32, first shaft coupling;33,
Second tensioner;34, the first tensioner;35, second shaft coupling;36, lower whorl group driven wheel;37, lower whorl group driving wheel;38, on
Wheel group driven wheel connecting rod;39, plug screws;40, upper wheel group driven wheel.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached Fig. 1 and 2 is please referred to, the utility model embodiment includes:
A kind of label conveying mechanism, including feed mechanism 1, first mark guide table 2, second and mark guide table 8 and sewing
Machine 12.Under the horizontally disposed and head by sewing machine 12 of second mark guide table 8, the first mark guide table 2 is horizontally placed on
The front side of second mark guide table 8.The bottom of sewing machine 12 is equipped with sewing machine base substrate 11, in the second mark guide table 8
Section start is equipped with and send mark machine 1, and mark machine 1 is sent to include at least Pneumatic clamping jaw, and Pneumatic clamping jaw clamps quotient by powered, Pneumatic clamping jaw
It is sent into after mark between the first mark guide table 2 and the second mark guide table 8.
The upper belt 25 that the linkage of upper wheel group is equipped on the upside of platform 2 is led in the first mark, upper belt 25 is fed along sewing machine 12
Direction rolling is sent.The upper wheel group connecting plate 26 of fixed upper belt 25 and its idler wheel is driven by the second cylinder 28 to stretch vertically, and second
Cylinder 28 is fixed on wheel group fixing piece 27.Upper wheel group is fixed on wheel group connecting plate 26, includes on one in upper wheel group
Wheel group driving wheel 24 and wheel group driven wheel 40 on several.Multiple upper wheel group driven wheel horizontal homogeneous are alternatively arranged, upper belt 25
It is set on wheel group driving wheel 24 and upper wheel group driven wheel 40.Upper wheel group driving wheel 24 is fixed on upper wheel group by its shaft and connects
On fishplate bar 26, upper wheel group driven wheel 40 is then consolidated by the upper wheel group driven wheel connecting rod 38 being mounted on upper wheel group connecting plate 26
Fixed, upper wheel group driven wheel connecting rod 38 is screwed by plug 39 to be fixed on wheel group connecting plate 26.
Lower belt 3 is equipped at the second mark guide table 8, lower belt 3 and upper belt 25 are arranged in the same direction, and lower belt 3 is passed through
The presser feet 29 of sewing machine 12.Lower belt 3 is linked by lower whorl group, and upper wheel group is driven with lower whorl group by the same servo motor 17
It is dynamic.A linkage block 5 is equipped in lower whorl group, linkage block 5 is located at the section start of lower whorl group.One end of linkage block 5 is fixed, another
End is equipped with the driven wheel of cooperation lower belt 3.The first cylinder 7 is also connected in linkage block 5, the first cylinder 7 is fixed on cylinder connection piece 9
On, linkage block 5 is connected to by flake bearing 6 on the piston rod of cylinder 7, and push linkage block 5 come drive lower whorl group first from
Driving wheel 4 is rotated around its fixed point.Lower whorl group is fixed on 10 on lower whorl group connecting plate, is then fixed on sewing machine on lower whorl group connecting plate
Head below.It include a lower whorl group driving wheel 37 and several lower whorl group driven wheels 36 in lower whorl group, lower belt 3 is set in
On lower whorl group driving wheel 37 and lower whorl group driven wheel 36.
Upper wheel group driving wheel is linked by second driven shaft, and second driven shaft 19 is equipped with telescoping universal joint 23, and second is driven
Second bearing 20 is set on axis, second bearing 20 is fixedly mounted in gear assembly fixed plate 13 by second bearing seat 21, the
Second gear 22 is set with by the effect of the second tensioner 33 on two driven shafts 19.First driven shaft, second driven shaft are fixed
In gear assembly fixed plate 13.Lower whorl group driving wheel is linked by first driven shaft, and the both ends of first driven shaft are respectively equipped with
One shaft coupling 32 and second shaft coupling 35 are set with first bearing 15 on 16 end of first driven shaft of 32 side of first shaft coupling, the
16 end of first driven shaft of two shaft couplings, 35 side is connected to lower whorl group driven wheel 36.First bearing 15 is solid by first bearing seat 14
Dingan County is set with first gear 31 in gear assembly fixed plate 13 in first driven shaft.First gear and second gear it
Between simultaneously engage a third gear 30;Third gear 30 is sleeved on 18 on a decelerating motor by the effect of the first tensioner 34
On, which is connected with servo motor 17.
When work, the second cylinder 28 keeps pushing and 17 operating condition of servo motor.Label is sent to guiding by feed mechanism 1
At platform, the first cylinder 7 stretches out, and lower belt 3 clamps label with upper belt 25, label transport to presser feet under the transmission of belt
It is sewed under 29.Upper and lower two belt clamps label, and two belts are driven at the same speed in opposite directions, and label is static with respect to two belts, and label exists
It is not in the unstable phenomenon of dislocation during conveying.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.