CN204505879U

CN204505879U - Foxing strip for rubber shoes production equipment

Info

Publication number: CN204505879U
Application number: CN201520126370.XU
Authority: CN
Inventors: 朱利荣; 朱金虎; 郑桃敏
Original assignee: RUIAN HUONGDA LEATHER AND PLASTIC MACHINERY FACTORY
Current assignee: RUIAN HUONGDA LEATHER AND PLASTIC MACHINERY FACTORY
Priority date: 2015-03-05
Filing date: 2015-03-05
Publication date: 2015-07-29
Anticipated expiration: 2025-03-05

Abstract

Foxing strip for rubber shoes production equipment disclosed in the utility model, it is characterized in that comprising foxing extrudes, foxing conveying and foxing cut-off parts, foxing extruding part comprises extruder, the reductor of extruder and motor adopt Split type structure, the feeding barrel of extruder adopts die heater heating, the first carry-over pinch rolls set gradually before and after foxing transport portion comprises, tank, powder groove, infrared detection case and the second carry-over pinch rolls, tank is provided with water inlet pipe and water outlet pipe and connects with refrigeration machine, foxing cut-off parts comprises idler machining, feeding roller, foxing supporting plate, movable upper slitter and fixing lower cutter, feeding roller is driven by servomotor, idler machining is located at the feed end of feeding roller, the discharge end of feeding roller is located at by foxing supporting plate, movable upper slitter moves up and down and to be driven by cut-out motor, inside the edge of a knife of fixing lower cutter, slope is set.The utility model can directly utilize cold burden to produce Foxing strip for rubber shoes, and structure is simple, long service life, also can realize the automatic cut-to-length cut-out of foxing and automatically cutting out of foxing slope mouth.

Description

Foxing strip for rubber shoes production equipment

Technical field

The utility model relates to a kind of leather machine, is specifically related to a kind of production equipment of Foxing strip for rubber shoes.

Background technology

Foxing strip for rubber shoes refers to and is sticked in rubber overshoes side around sole one circle, there is the flat bar of rubber of decoration functions, the mode of production of Foxing strip for rubber shoes has and to adopt extrusion way, the Foxing strip for rubber shoes production equipment of extrusion way mainly has the following disadvantages: 1. after needing cold rubber material to be put into and carrying out internally mix in banbury, be put in screw extruder and extrude, the easy entrained air bubbles of the foxing extruded, quality, toughness are all poor, screw extruder adopts steam heating simultaneously, heating system complex structure; 2. the reductor of screw extruder and motor adopt overall structure, and space is large, and output torque is little, and service life is short; 3. foxing adopts chopper to carry out cutting off or manually cutting off, and shearing length exists comparatively big error, waste material; 4. foxing can not cut out slope mouth when cut-off, and need artificial blade in addition to split and cut processing, of poor quality, efficiency is low, and labour intensity is large; 5. the cleaning of the die head of screw extruder, replacement operation are very loaded down with trivial details.

Summary of the invention

In view of current known technology Problems existing, the technical problems to be solved in the utility model is to provide one can directly utilize cold burden to produce Foxing strip for rubber shoes, structure is simple, long service life, also can realize the Foxing strip for rubber shoes production equipment that foxing automatic cut-to-length cuts off and foxing slope mouth cuts out automatically.

For solving the problems of the technologies described above, the utility model takes following technical scheme:

Foxing strip for rubber shoes production equipment, it is characterized in that: comprise foxing extruding part, foxing transport portion and foxing cut-off parts, described foxing extruding part comprises extruder, the reductor of extruder and motor adopt Split type structure, the feeding barrel of extruder adopts die heater heating, the first carry-over pinch rolls set gradually before and after described foxing transport portion comprises, tank, powder groove, infrared detection case and the second carry-over pinch rolls, first, second carry-over pinch rolls are driven by respective traction electric machine, tank is provided with water inlet pipe and water outlet pipe and connects with refrigeration machine, described foxing cut-off parts comprises idler machining, feeding roller, foxing supporting plate, movable upper slitter and fixing lower cutter, feeding roller is driven by servomotor, idler machining is located at the feed end of feeding roller, the discharge end of feeding roller is located at by foxing supporting plate, movable upper slitter moves up and down and to be driven by cut-out motor, inside the edge of a knife of fixing lower cutter, slope is set.

The extrusion die of described extruder adopts fast-assembling mode to connect, extrusion die comprises die sleeve, core rod, inner screw sheath, left and right locking semi-ring and clamping sleeve, described die sleeve fixedly mounts at the discharge end of feeding barrel, die sleeve is provided with the extrusion of material mouth docking feeding barrel, described core rod is located at die sleeve inner chamber, lock semi-ring by left and right after the outer face of described inner screw sheath and die sleeve is adjacent to mutually to lock, described clamping sleeve is provided with external screw thread and is tightened in inner screw sheath, and described core rod is pressed abd fixed on die sleeve inner chamber by clamping sleeve.

The upper end of described left and right locking semi-ring is articulated and connected the lower end of set lever bar and locking connecting rod respectively, the upper end thereof of locking connecting rod connects set lever bar, the lower end of left and right locking semi-ring is articulated and connected the left and right end of fixed supported slab respectively, and fixed supported slab is installed at described die sleeve extenal fixation.

Described inner screw sheath is installed on hinge hinge seat, and described clamping sleeve is fixed with and screws handle.

After adopting technique scheme, the attainable Advantageous Effects of the utility model is: 1. the reductor of screw extruder and motor adopt Split type structure, space reduces, output torque increases, reductor can select arbitrarily pattern specification, after hard-tooth surface speed reducer selected by reductor, service life can be improved; 2. the screw rod of extruder is lengthened, coordinate the high-efficiency heating of die heater, coordinate the increase of output torque simultaneously, just cold rubber material can be put in screw extruder and directly extrude, the foxing extruded not entrained air bubbles, quality, toughness are all fine, and die heater replaces steam heating system heats, structure greatly simplifies, and also realizes high-efficiency heating; 3. by servomotor, fixed length feeding is carried out to foxing, coordinate the infrared detection of the foxing amount of sending on and the drive of movable upper slitter, realize the customized cut-off to foxing, cut off precision high, avoid the generation of leftover pieces; 4., by the setting of slope inside the fixing lower cutter edge of a knife, foxing directly can cut out slope mouth when cut-off, does not need other processing, and quality is good, and efficiency is high; 5. the die head of extruder adopts fast-assembling mode to connect, cleaning, replacement operation are conveniently, its operating process is: when mounted, first core rod is put into die sleeve inner chamber gently, then inner screw sheath is pushed through the outer face that against die sleeve, then making left and right locking semi-ring mutually detain internal threads cover and carry out being locked at outside die sleeve by pulling locking handlebar, finally clamping sleeve being tightened in inner screw sheath and the core rod of die sleeve inner chamber is fixed; When dismantling, unclamping the compression of clamping sleeve to core rod, then pulling locking handlebar and left and right locking semi-ring is unclamped away from internal threads cover mutually, after then pushing inner screw sheath outward open, taking out core rod.

Accompanying drawing explanation

The utility model has the following drawings:

Fig. 1 is structural representation of the present utility model,

Fig. 2 be foxing extruding part overlook directional diagram,

Fig. 3 is the I portion enlarged drawing of Fig. 1,

Fig. 4 is the Split type structure figure of the extrusion die of extruder,

Fig. 5 is the view of locking semi-ring in left and right at locking state,

Fig. 6 is the view of locking semi-ring in left and right at non-locking state.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in detail:

As shown in the figure, Foxing strip for rubber shoes production equipment of the present utility model, by foxing extruding part, foxing transport portion, foxing cut-off parts and cut-out foxing output 12 form, described foxing extruding part comprises four extruders, reductor 1 and the motor 13 of every platform extruder adopt Split type structure, the feeding barrel 2 of extruder adopts die heater 18 to heat, the first carry-over pinch rolls 4 set gradually before and after described foxing transport portion comprises, tank 5, powder groove 6, infrared detection case 9 and the second carry-over pinch rolls 7, first carry-over pinch rolls 4 are driven by traction electric machine 14, second carry-over pinch rolls 7 are driven by traction electric machine 15, tank 5 is provided with water inlet pipe and water outlet pipe and connects with refrigeration machine 17, infrared detection case 9 two bottom sides is provided with infrared probe 8, described foxing cut-off parts comprises idler machining 10, feeding roller 19, foxing supporting plate 20, movable upper slitter 22 and fixing lower cutter 21, feeding roller 19 is driven by servomotor 16, idler machining 10 is located at the feed end of feeding roller 19, the discharge end of feeding roller 19 is located at by foxing supporting plate 20, movable upper slitter 22 moves up and down and to be driven by cut-out motor 11, inside the edge of a knife of fixing lower cutter 21, slope 23 is set.

The extrusion die 3 of described extruder adopts fast-assembling mode to connect, extrusion die 3 comprises die sleeve 31, core rod 32, inner screw sheath 33, left and right locking semi-ring 36 and clamping sleeve 34, described die sleeve 31 fixedly mounts at the discharge end of feeding barrel 2, die sleeve 31 is provided with the extrusion of material mouth docking feeding barrel 2, described core rod 32 is located at die sleeve 31 inner chamber, described internal thread 33 is enclosed within hinge hinge seat 37 and installs, lock semi-ring 36 by left and right after described inner screw sheath 33 and the outer face of die sleeve 31 are adjacent to mutually to lock, the upper end of described left and right locking semi-ring 36 is articulated and connected the lower end of set lever bar 38 and locking connecting rod 39 respectively, the upper end thereof of locking connecting rod 39 connects set lever bar 38, the lower end of left and right locking semi-ring 36 is articulated and connected the left and right end of fixed supported slab 30 respectively, fixed supported slab 30 is installed at described die sleeve 31 extenal fixation, described clamping sleeve 34 is provided with external screw thread and is tightened in inner screw sheath 33, and described clamping sleeve 34 is fixed with and screws handle 35, and described core rod 32 is pressed abd fixed on die sleeve 31 inner chamber by clamping sleeve 34.

The utility model is work like this: the feeding barrel 2 cold rubber material directly being put into screw extruder, feeding barrel 2 is heated by die heater 18, foxing extrude from the die head 3 of extruder after by the first carry-over pinch rolls 4, second carry-over pinch rolls 7 carry out traction conveying, cross tank 5 to cool, cross powder groove 6 antiseized, then stockpile at infrared detection case 9, when stockpiling length and reaching the amount of sending on, servomotor 16 forward work feeding roller 19 pairs of foxings carry out fixed length feeding, cut off after fixed length feeding motor 11 driving activity upper slitter 22 down action customized cut-off is carried out to foxing, cut off mouth at foxing simultaneously and cut out slope mouth, after foxing is cut-off, servomotor 16 reverse operation feeding roller 19 falls back several millimeters with foxing, foxing otch is made to leave the contact with movable upper slitter 22 medial surface, then a high position got back to by movable upper slitter 22, and the fixed length band slope mouth foxing scaled off is sent by the conveyer belt cutting off foxing output 12, circulate according to this, complete the automatic production of Foxing strip for rubber shoes.

Claims

1. Foxing strip for rubber shoes production equipment, it is characterized in that: comprise foxing extruding part, foxing transport portion and foxing cut-off parts, described foxing extruding part comprises extruder, the reductor of extruder and motor adopt Split type structure, the feeding barrel of extruder adopts die heater heating, the first carry-over pinch rolls set gradually before and after described foxing transport portion comprises, tank, powder groove, infrared detection case and the second carry-over pinch rolls, first, second carry-over pinch rolls are driven by respective traction electric machine, tank is provided with water inlet pipe and water outlet pipe and connects with refrigeration machine, described foxing cut-off parts comprises idler machining, feeding roller, foxing supporting plate, movable upper slitter and fixing lower cutter, feeding roller is driven by servomotor, idler machining is located at the feed end of feeding roller, the discharge end of feeding roller is located at by foxing supporting plate, movable upper slitter moves up and down and to be driven by cut-out motor, inside the edge of a knife of fixing lower cutter, slope is set.

2. Foxing strip for rubber shoes production equipment as claimed in claim 1, it is characterized in that: the extrusion die of described extruder adopts fast-assembling mode to connect, extrusion die comprises die sleeve, core rod, inner screw sheath, left and right locking semi-ring and clamping sleeve, described die sleeve fixedly mounts at the discharge end of feeding barrel, die sleeve is provided with the extrusion of material mouth docking feeding barrel, described core rod is located at die sleeve inner chamber, lock semi-ring by left and right after the outer face of described inner screw sheath and die sleeve is adjacent to mutually to lock, described clamping sleeve is provided with external screw thread and is tightened in inner screw sheath, described core rod is pressed abd fixed on die sleeve inner chamber by clamping sleeve.

3. Foxing strip for rubber shoes production equipment as claimed in claim 2, it is characterized in that: the upper end of described left and right locking semi-ring is articulated and connected the lower end of set lever bar and locking connecting rod respectively, the upper end thereof of locking connecting rod connects set lever bar, the lower end of left and right locking semi-ring is articulated and connected the left and right end of fixed supported slab respectively, and fixed supported slab is installed at described die sleeve extenal fixation.

4. Foxing strip for rubber shoes production equipment as claimed in claim 2, it is characterized in that: described inner screw sheath is installed on hinge hinge seat, described clamping sleeve is fixed with and screws handle.