CN203974196U - The pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device - Google Patents
The pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device Download PDFInfo
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- CN203974196U CN203974196U CN201420346184.2U CN201420346184U CN203974196U CN 203974196 U CN203974196 U CN 203974196U CN 201420346184 U CN201420346184 U CN 201420346184U CN 203974196 U CN203974196 U CN 203974196U
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- Prior art keywords
- power switch
- pressing plate
- leather
- pressing
- conveyer belt
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- 239000010985 leather Substances 0.000 title claims abstract description 43
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000007731 hot pressing Methods 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 241000239290 Araneae Species 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000283725 Bos Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a kind of hot pressing mechanism with the pipeline system Pneumatic leather Thermal press binding machine of cooling device, comprise dynamo-electric part and control section, it is characterized in that: dynamo-electric part comprises two cylinders and conveyer belt, two cylinders stand upside down is arranged on upper spider, the end of two cylinder piston rods is fixedly installed a pressing plate, and heater is installed above pressing plate; Conveyer belt is arranged on lower bearing bracket; In described conveyer belt, towards the belt below of pressing plate one side, be provided with cooling device.The leather and the lining cloth that adopt the pressing of this hot pressing mechanism, because pressing strength is large, be heated evenly, thus very firmly bonding, be difficult to separation; And owing to only having lining cloth to be simultaneously heated, leather is not heated, even obtain coolingly, so leather can not expand with heat and contract with cold, avoided the problem of leather buckling deformation, improved product percent of pass.Through above-mentioned two measures, product percent of pass brings up to 90～100%.
Description
Technical field
The utility model relates to leather bonds technical field.
Background technology
Traditional leather pressing pattern has: artificial pressing and drum-type pressing.First kind of way efficiency is low, within one hour, is 600, pressing weak effect.Second way efficiency is high, but pressing effect is bad, and the leather of pressing is easily separated with lining cloth.And because up-down roller is all heated, leather Jia Re be then not cooling again yet, and the coefficient of thermal expansion and contraction of leather and lining cloth is different, and shrinkable material that is particularly heated, causes leather or previous materials generation buckling deformation after processing.This distortion is irreversible, therefore directly causes waste product.Qualification rate only has 80-90%.
Utility model content
The utility model aims to provide a kind of pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device, with the following technical problem solving:
1) existing two kinds of leather pressing pattern pressing effects are bad, and the leather of pressing is the problem separated with lining cloth easily;
2) problem of the leather generation buckling deformation of drum-type pressing;
3) there is the problem of buckling deformation in the shrinkable material Jia trade union of being heated of drum-type pressing.
For reaching above-mentioned utility model object, the technical scheme that the utility model adopts is: a kind of pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device is provided, comprise dynamo-electric part and control section, dynamo-electric part comprises two cylinders and conveyer belt, two cylinders stand upside down is arranged on upper spider, the end of two cylinder piston rods is fixedly installed a pressing plate, and heater is installed above pressing plate; Conveyer belt is arranged on lower bearing bracket; In described conveyer belt, towards the belt below of pressing plate one side, be provided with cooling device.
Described control section comprises a five-way bidirectional electromagnetic valve, a timer, a timer power switch, a temperature controller, a temperature controller power switch, a temperature sensor, a barometer, a total power switch and two emergency stop switches; Described heater is an electric hot plate drive circuit and four to eight electric hot plates; Electric hot plate be arranged on uniformly pressing plate above;
Five-way bidirectional electromagnetic valve is connected respectively to two cylinders, barometer and external air source, also with is successively electrically connected to timer, timer power switch and total power switch;
Temperature sensor is arranged on the center of pressing plate, and be electrically connected to temperature controller, temperature controller is electrically connected to and is electrically connected to temperature controller power switch and total power switch successively, and temperature controller is electrically connected to and also by electric hot plate drive circuit, is electrically connected to respectively with four to eight electric hot plates;
Two emergency stop switches are connected with total power switch respectively.
Described cooling device is the coldplate that is provided with cooling-water duct, water inlet and delivery port.
Between described piston rod and pressing plate, be provided with the leveling unit for levelling pressing plate, leveling unit comprises many levelling bolts and intermediate plate, intermediate plate is fixedly connected with piston rod, levelling bolt lower end is fixedly connected with pressing plate, upper end is connected with intermediate plate by two nuts, and two nuts are separately positioned on the upper and lower both sides of intermediate plate.
The cylinder of described conveyer belt is respectively arranged with tension-adjusting gear, and tension-adjusting gear comprises chute on lower bearing bracket and the slide block of cooperation, and cylinder is arranged on slide block by bearing, slide block madial wall and set screw butt.
The leather and the lining cloth that adopt the pressing of this hot pressing mechanism, because pressing strength is large, be heated evenly, thus very firmly bonding, be difficult to separation; And owing to only having lining cloth to be simultaneously heated, leather is not heated, even obtain coolingly, so leather can not expand with heat and contract with cold, avoided the problem of leather buckling deformation, improved product percent of pass.Through above-mentioned two measures, product percent of pass brings up to 90～100%.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of pipeline system Pneumatic leather Thermal press binding machine, and figure center platen 7 is lifting status;
Fig. 2 is the structural scheme of mechanism of pipeline system Pneumatic leather Thermal press binding machine, and figure center platen 7 is for falling state;
Fig. 3 is control section schematic diagram of the present utility model.
Wherein, 1, cylinder; 2, upper spider; 3, emergency stop switch; 4, intermediate plate; 5, levelling bolt; 6, heater; 7, pressing plate; 8, lower bearing bracket; 9, chute; 10, slide block; 11, bearing; 12, cylinder; 13, set screw; 14, belt; 15, conveyer belt; 16, console; 17, chain; 18, with the motor of gearbox; 19, cooling device.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the applied pipeline system Pneumatic leather of the utility model Thermal press binding machine is described in detail:
As illustrated in fig. 1 and 2, this pipeline system Pneumatic leather Thermal press binding machine, comprise dynamo-electric part and control section, dynamo-electric part comprises upper spider 2 and lower bearing bracket 8, upper spider 2 stands upside down is provided with two cylinders 1, the end of two cylinder 1 piston rods is fixedly installed a pressing plate 7, and heater 6 is installed above pressing plate 7; Conveyer belt 15 is installed on lower bearing bracket 8, and conveyer belt 15 is connected with motor 18 power with gearbox that are arranged on lower bearing bracket 8 by chain.
For can make leather to stronger cooling, in described conveyer belt 15, towards the belt below of pressing plate 7 one sides, be provided with cooling device 19.Described cooling device 19 is for being provided with the coldplate of cooling-water duct, water inlet and delivery port.
In order to guarantee leather and lining cloth, pressure is even everywhere, between described piston rod and pressing plate 7, be provided with the leveling unit for levelling pressing plate 7, leveling unit comprises many levelling bolts 5 and intermediate plate 4, intermediate plate 4 is fixedly connected with piston rod, levelling bolt 5 lower ends are fixedly connected with pressing plate 7, upper end is connected with intermediate plate 4 by two nuts, and two nuts are separately positioned on intermediate plate, and Shang Xia 4 both sides.
The cylinder 12 of described conveyer belt 15 is respectively arranged with tension-adjusting gear, and tension-adjusting gear 13 comprises the chute 9 on lower bearing bracket 8 and the slide block 10 coordinating, and cylinder 12 is arranged on slide block 10 by bearing 11, slide block 10 madial walls and set screw 13 butts.
As shown in Figure 2, described control section comprises a five-way bidirectional electromagnetic valve, a timer, a timer power switch, an electric power switch, a motor drive direction change-over switch, a motor speed by-pass cock, a temperature controller, a temperature controller power switch, a temperature sensor, a barometer, a total power switch and two emergency stop switches; Described heater 6 is an electric hot plate drive circuit and four to eight electric hot plates; Electric hot plate be arranged on uniformly pressing plate 7 above;
Five-way bidirectional electromagnetic valve is connected respectively to two cylinders, barometer and external air source, also with is successively electrically connected to timer, timer power switch and total power switch;
Motor 18 with gearbox is electrically connected to motor drive direction change-over switch, motor speed by-pass cock, electric power switch and total power switch successively;
Temperature sensor is arranged on the center of pressing plate 7, and be electrically connected to temperature controller, temperature controller is electrically connected to and is electrically connected to temperature controller power switch and total power switch successively, and temperature controller is electrically connected to and also by electric hot plate drive circuit, is electrically connected to respectively with four to eight electric hot plates;
Two emergency stop switches are connected with total power switch respectively.
For handled easily, timer, timer power switch, electric power switch, motor speed by-pass cock, temperature controller, temperature controller power switch and total power switch are all positioned on a console 16, and console 16 is arranged on the bottom of lower bearing bracket 8.
The production technology of above-mentioned pipeline system Pneumatic leather Thermal press binding machine, comprises the steps:
A, unlatching total power switch and temperature controller power switch;
B, pressing plate 7 reach after design temperature, open timer power switch, electric power switch, and conveyer belt 15 and cylinder 1 bring into operation;
C, put leather and lining cloth on conveyer belt 15, leather under, lining cloth is upper;
D, conveyer belt 15 start to carry, and when leather and lining cloth are transported to pressing plate 6 position, five-way bidirectional electromagnetic valve obtains electric, and cylinder 1 presses down, timer timing, and after timing completes, cylinder 1 rises; E, conveyer belt 15 are carried, and when the good leather of pressing is transferred out after pressing plate 6, action completes;
F, repeating step C to E.
G, fulfil assignment after, close timer power switch, electric power switch, temperature controller power switch and total power switch.
The gross pressure of two cylinders is 500～900kg, and concrete size is determined according to leather area, and having realized leather is produced to pressure is 18kg/cm
2be advisable.The temperature of pressing plate 7 is set as 90～140 ℃ according to leather substance, and pressing plate (7) is 10～15 seconds to the heat time of leather.
Before starting to produce, adjust temperature, motor speed, cylinder sequential and external air source pressure, if need to use cooling device 19, also need to be ready to cooling water source.
Production technology, the parameter of this machine are as follows:
(1) conveyer belt speed is stepless time adjustment, and speed is 2～4 ms/min;
(2) heater 6 power are maximum 2000w, and pressing plate 7 temperature are decided to be between 90～140 ℃ according to leather substance);
The gross pressure of (3) two cylinders is adjustable, and scope is 500～900kg; With 650kg, pressing plate 7 area 60cm*60cm, leather and lining cloth area 100cm2 are example, to the pressure of leather, are 18kg/cm2, pressing plate is adjustable to the heat time of leather, is generally set as 10-15 second; When pressure is 18kg/cm2, be applicable to common all kinds of oxen, sheepskin.
(4) cooling device 19 does not generally need to supply water for conventional material (general ox, sheepskin); For shrinkable material that is heated, need cooling, can external recirculated water, cooling-water machine or die heater, coolant water temperature is lower than 40 ℃.Guarantee that previous materials positive (towards cooling device 19) is that temperature is 60 ℃ of left and right in heating.
(5) production efficiency: 900～2000 slices/hour.
The leather of conventional rollers formula pressing machine pressing has buckling deformation, and product percent of pass is 80-90%, and the product percent of pass of the machine is 90～100%.
The utility model is not limited to above-mentioned example, and in claims limited range of the present utility model, the various distortion that those skilled in the art can make without creative work or modification are all subject to the protection of this patent.
Claims (5)
1. the hot pressing mechanism with the pipeline system Pneumatic leather Thermal press binding machine of cooling device, comprise dynamo-electric part and control section, it is characterized in that: dynamo-electric part comprises two cylinders (1) and conveyer belt (15), two cylinders (1) stand upside down is arranged on upper spider (2), the end of two cylinders (1) piston rod is fixedly installed a pressing plate (7), and heater (6) is installed above pressing plate (7); Conveyer belt (15) is arranged on lower bearing bracket (8); In described conveyer belt (15), towards the belt below of pressing plate (7) one sides, be provided with cooling device (19).
2. according to hot pressing claimed in claim 1 mechanism, it is characterized in that: described control section comprises a five-way bidirectional electromagnetic valve, a timer, a timer power switch, a temperature controller, a temperature controller power switch, a temperature sensor, a barometer, a total power switch and two emergency stop switches; Described heater (6) is an electric hot plate drive circuit and four to eight electric hot plates; Electric hot plate be arranged on uniformly pressing plate (7) above;
Five-way bidirectional electromagnetic valve is connected respectively to two cylinders, barometer and external air source, also with is successively electrically connected to timer, timer power switch and total power switch;
Temperature sensor is arranged on the center of pressing plate (7), and be electrically connected to temperature controller, temperature controller is electrically connected to and is electrically connected to temperature controller power switch and total power switch successively, and temperature controller is electrically connected to and also by electric hot plate drive circuit, is electrically connected to respectively with four to eight electric hot plates;
Two emergency stop switches are connected with total power switch respectively.
3. according to the hot pressing mechanism described in claim 1 or 2, it is characterized in that: described cooling device (19) is for being provided with the coldplate of cooling-water duct, water inlet and delivery port.
4. according to the hot pressing mechanism described in claim 1 or 2, it is characterized in that: described piston rod and pressing plate are provided with the leveling unit for levelling pressing plate (7) between (7), leveling unit comprises many levelling bolts (5) and intermediate plate (4), intermediate plate (4) is fixedly connected with piston rod, levelling bolt (5) lower end is fixedly connected with pressing plate (7), upper end is connected with intermediate plate (4) by two nuts, and two nuts are separately positioned on the upper and lower both sides of intermediate plate (4).
5. according to the hot pressing mechanism described in claim 1 or 2, it is characterized in that: the cylinder (12) of described conveyer belt (15) is respectively arranged with tension-adjusting gear, tension-adjusting gear (13) comprises the chute (9) on lower bearing bracket (8) and the slide block (10) coordinating, it is upper that cylinder (12) is arranged on slide block (10) by bearing (11), slide block (10) madial wall and set screw (13) butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346184.2U CN203974196U (en) | 2014-06-25 | 2014-06-25 | The pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346184.2U CN203974196U (en) | 2014-06-25 | 2014-06-25 | The pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974196U true CN203974196U (en) | 2014-12-03 |
Family
ID=51971678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346184.2U Expired - Lifetime CN203974196U (en) | 2014-06-25 | 2014-06-25 | The pipeline system Pneumatic leather Thermal press binding machine hot pressing mechanism with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553244A (en) * | 2015-01-28 | 2015-04-29 | 浙江格莱美服装有限公司 | Leather and lining cloth bonding equipment employing heating and air cooling of heat-conducting oil |
| CN106626397A (en) * | 2016-10-29 | 2017-05-10 | 余乐伦 | Material bonding machine |
-
2014
- 2014-06-25 CN CN201420346184.2U patent/CN203974196U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553244A (en) * | 2015-01-28 | 2015-04-29 | 浙江格莱美服装有限公司 | Leather and lining cloth bonding equipment employing heating and air cooling of heat-conducting oil |
| CN106626397A (en) * | 2016-10-29 | 2017-05-10 | 余乐伦 | Material bonding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |