CN203919932U - Drum-type leather bonds machine - Google Patents
Drum-type leather bonds machine Download PDFInfo
- Publication number
- CN203919932U CN203919932U CN201420344194.2U CN201420344194U CN203919932U CN 203919932 U CN203919932 U CN 203919932U CN 201420344194 U CN201420344194 U CN 201420344194U CN 203919932 U CN203919932 U CN 203919932U
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- China
- Prior art keywords
- leather
- conveyer belt
- roller
- lower conveyer
- drum
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000010985 leather Substances 0.000 title claims abstract description 124
- 239000004744 fabric Substances 0.000 claims abstract description 50
- 238000012546 transfer Methods 0.000 claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000239290 Araneae Species 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a kind of drum-type leather bonds machine, comprise the upper conveyor belt and the lower conveyer belt that cooperatively interact and carry and compress leather and lining cloth installed up and down, between upper conveyor belt and lower conveyer belt, form leather transfer passage; Lower conveyer belt is longer than upper conveyor belt, and the two ends of lower conveyer belt all exceed upper conveyor belt; In lower conveyer belt, the position corresponding with upper roller one is provided with and coordinates to push leather with upper roller one and make it bind firmly lower roller two.This function is avoided leather and lining cloth local deformation and dislocation, makes it smooth, bonding firmly, and qualification rate brings up to 100%.
Description
Technical field
The present invention relates to leather bonds technical field.
Background technology
Shown in figure 1, the desk-top bonder of traditional leather comprises the upper conveyor belt A and the lower conveyer belt B that cooperatively interact and carry and compress leather and lining cloth that install up and down, between upper conveyor belt A and lower conveyer belt B, forms leather transfer passage.Have some heating plates in the upper and lower both sides of leather transfer passage, belt is resistant to elevated temperatures Teflon material, is also high temperature adhesive plaster.Wherein, the upstream extremity of upper conveyor belt A and lower conveyer belt B and downstream are all equipped with respectively the roller of the extruding coordinating between two.Due to, when leather and lining cloth enter leather transfer passage, the one, self temperature is not high, and hardness is also relatively harder after heating; The 2nd, the glue on lining cloth does not also melt, and does not have the effect that makes glue fully immerse leather and lining cloth when extruding.Therefore, when leather and lining cloth enter leather transfer passage, be just extruded and can cause, local deformation and dislocation, and then affect bonding rear end product quality, and this defect is unrepairable, average percent defective is 40～60%.
The desk-top bonder bag of traditional leather is established only has input platform 3, there is no output stage 4, and leather and lining cloth, there is no fully just directly to fall into other containers when cooling, therefore easily cause distortion, affect Quality Cost.
Summary of the invention
An object of the present invention is to provide a kind of drum-type leather bonds machine, once being to solve when leather and lining cloth enter leather transfer passage to be extruded and can to cause, local deformation and dislocation, and then affect the problem of bonding rear end product quality, the 2nd, solve leather and lining cloth there is no abundant other containers that just directly falls into when cooling, therefore easily cause distortion, affect the problem of Quality Cost.
For reaching foregoing invention object, the invention provides a kind of drum-type leather bonds machine, comprise the upper conveyor belt and the lower conveyer belt that cooperatively interact and carry and compress leather and lining cloth installed up and down, between upper conveyor belt and lower conveyer belt, form leather transfer passage;
Upper conveyor belt comprises the upper roller one of upstream extremity and the upper roller two of downstream, on upper roller one and upper roller two, teflin tape is installed;
Lower conveyer belt comprises the lower roller one of upstream extremity and the lower roller three of downstream, on lower roller one and lower roller three, teflin tape is installed;
Lower conveyer belt is longer than upper conveyor belt, and the two ends of lower conveyer belt all exceed upper conveyor belt;
In lower conveyer belt, the position corresponding with upper roller one is provided with and coordinates to push leather with upper roller one and make it bind firmly lower roller two.
Upper roller one, upper roller two and lower roller one are provided with the tension mechanism that regulates belt tension.
Tension mechanism is connected with the rotating shaft of roller by bearing, tension mechanism comprises rack-mounted pedestal, one side of pedestal is equipped with guide pillar, guide pillar passes bearing and is slidably matched with bearing, on guide pillar between pedestal and bearing, slide block is housed, on guide pillar between slide block and pedestal, spring is housed, one end of both ends of the spring difference butt slide block and pedestal, slide block other end butt bearing.
The separating mechanism that leather is separated with lower conveyer belt is housed in the downstream of lower conveyer belt, separating mechanism comprises rack-mounted support plate, below support plate, be fixed with separating plate, separating plate is conveyer belt under the butt of one end of lower conveyer belt, and the edge of this end is acute angle.
The height of leather transfer passage entrance is greater than the height of leather transfer passage outlet.
Between the teflin tape of leather transfer passage both sides, form the angle of 1～5 °.
Preferably, angle is 2～3 °.
Input platform is equipped with in the top of lower conveyer belt upstream extremity; Output stage is equipped with on the side of lower conveyer belt downstream.
Another object of the present invention is for the drum-type leather bonds machine in technique scheme provides a supporting production technology, to produce qualified product.
For reaching foregoing invention object, the invention provides a kind of production technology of this drum-type leather bonds machine, comprise the following steps:
One, leather to be bonded and lining cloth are placed on to output stage, are then pushed to lower conveyer belt, enter leather transfer passage by lower tape transport, by lower conveyer belt, leather and lining cloth are carried out to preheating simultaneously;
Two, in leather transfer passage, leather and lining cloth are heated to the temperature needing gradually, and glue is melted;
Three, in the outlet of leather transfer passage, leather and lining cloth are pushed by upper roller two and lower roller two, make the glue melting immerse fully leather and lining cloth;
Four, the leather after bonding, at the separated organizational separation of lower conveyer belt downstream, slips into output stage cooling, completes bonding.
Be 600 seconds the preheating time in step 1, and after preheating, the temperature of leather and lining cloth is 85～125 DEG C; In leather transfer passage in step 2, heating-up temperature is 150 DEG C, and the heat time is 45～80s, and the temperature that completes the rear leather of heating and lining cloth is 85～125 DEG C; It is 0.8～3.0mm that leather transfer passage in step 3 goes out open height; It is 120～300s that step 4 has suffered cool time.
In sum, tool of the present invention has the following advantages:
1, because conveyer belt has tension force, and leather transfer passage entrance only has a upper roller, leather and lining cloth can just not be extruded in the time entering leather transfer passage, have avoided local deformation and dislocation, and then ensureing bonding rear end product quality, qualification rate brings up to 100%;
2, between the teflin tape due to leather transfer passage both sides, there is angle, leather transfer passage is from upstream to the height step-down gradually in downstream, that is to say and submit gradually extruding force to, go out eloquence by the extruding of maximum dynamics to leather transfer passage, locating this meets glue and melts gradually, immerse gradually the rule of leather and lining cloth, make leather and lining cloth after binding smooth and firm;
3, lower conveyer belt two ends exceed upper conveyor belt, for hand fed provides safe distance, such as leather and the lining cloth of smallclothes need not can approach leather transfer passage entrance by hand as conventional desktop bonder very much, and easily scald or be involved in and weigh wounded; And enter leather transfer passage front and rear, can, by lower conveyer belt heating a period of time, have the process of a preheating and precooling, further ensured bonding quality;
4, input platform and output stage can be kept in bonding front and back leather and lining cloth, facilitate manual operation, and output stage also makes leather and lining cloth obtain abundant cooling and shaping, ensure bonding quality.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper and lower conveyer belt A, B;
Fig. 3 is the structural representation of tension mechanism 9;
Fig. 4 is the structural representation of separating mechanism 5.
Wherein, 1---upper spider; 2---lower bearing bracket; 3---input platform; 4---output stage; 5---separating mechanism; 5a---support plate; 5b---separating plate; 6---teflin tape; 7---cabinet; 8---bearing; 9---tension mechanism; 9a---pedestal; 9b---spring; 9c---slide block; 9d---guide pillar; 10---heating plate; A---upper conveyor belt; A1---upper roller one; A2---upper roller two; B---lower conveyer belt; B1---lower roller one; B2---lower roller two; B3---lower roller three; C---leather transfer passage entrance; D---leather transfer passage outlet.
Detailed description of the invention
Embodiment mono-
As shown in Figure 1, this drum-type leather bonds machine, comprise the upper conveyor belt A and the lower conveyer belt B that cooperatively interact and carry and compress leather and lining cloth that install up and down, between upper conveyor belt A and lower conveyer belt B, form leather transfer passage, leather transfer passage height is 1.0-1.40mm.Be specially 80%～90% of total height that bonding front leather and lining cloth be superimposed together.Upper conveyor belt A is arranged on upper spider 1, and lower conveyer belt B is arranged on lower bearing bracket 2.Upper spider 1 is arranged on lower bearing bracket 2 tops, and lower bearing bracket 2 is arranged on cabinet 7 tops.
Upper conveyor belt A comprises upper roller one A1 of upstream extremity and upper roller two A2 of downstream, on upper roller one A1 and upper roller two A2, teflin tape 6 is installed;
Lower conveyer belt B comprises lower roller one B1 of upstream extremity and lower roller three B3 of downstream, on lower roller one B1 and lower roller three B3, teflin tape 6 is installed;
Lower conveyer belt B is longer than upper conveyor belt A, and the two ends of lower conveyer belt B all exceed upper conveyor belt A;
In lower conveyer belt B, the position corresponding with upper roller one A1 is provided with and coordinates to push leather with upper roller one A1 and make it bind firmly lower roller two B2.
The production technology of the machine, comprises the following steps:
One, leather to be bonded and lining cloth are placed to lower conveyer belt B Upstream section, be conveyed into leather transfer passage by lower conveyer belt B, by lower conveyer belt B, leather and lining cloth are carried out to preheating simultaneously;
Two, in leather transfer passage, leather and lining cloth are heated to the temperature needing gradually, and glue is melted;
Three, in the outlet of leather transfer passage, leather and lining cloth are pushed by upper roller two A2 and lower roller two B2, make the glue melting immerse fully leather and lining cloth;
Four, the leather after bonding leaves the machine in lower conveyer belt B downstream, completes bonding.
Be 5 seconds the preheating time in step 1, and after preheating, the temperature of leather and lining cloth is 55～60 DEG C; In leather transfer passage in step 2, heating-up temperature is 100～105 DEG C, and the heat time is 15～20s, and the temperature that completes the rear leather of heating and lining cloth is 100～105 DEG C; It is 1.0～1.5mm that leather transfer passage in step 3 goes out open height; It is 20s that step 4 has suffered cool time.
Above temperature is that design parameter is as follows with being applied to sheepskin class and ox-hide class leather and supporting lining cloth thereof:
1, after the preheating of sheepskin and lining cloth, temperature is 55 DEG C, and the heat time is 15～20s, and the temperature completing after heating is 100 DEG C, and completing bonding rear gross thickness is 1.3mm left and right.
2, after the preheating of ox-hide and lining cloth, temperature is 60 DEG C, and the heat time is 15～20s, and the temperature completing after heating is 105 DEG C, and completing bonding rear gross thickness is 1.5mm.
Because conveyer belt has tension force, and leather transfer passage entrance only has a upper roller, leather and lining cloth can just not be extruded in the time entering leather transfer passage, have avoided local deformation and dislocation, and then ensureing bonding rear end product quality, qualification rate brings up to 100%.
Embodiment bis-
On the basis of embodiment mono-, upper roller one A1 of the machine, upper roller two A2 and lower roller one B1 increase the tension mechanism 9 that regulates belt tension.
Tension mechanism 9 is connected with the rotating shaft of roller by bearing 8, tension mechanism 9 comprises rack-mounted pedestal 9a, a side of pedestal 9a is equipped with guide pillar 9d, guide pillar 9d passes bearing 8 and is slidably matched with bearing 8, on guide pillar 9d between pedestal 9a and bearing 8, slide block 9c is housed, on guide pillar 9d between slide block 9c and pedestal 9a, spring 9b is housed, one end of spring 9b two ends difference butt slide block 9c and pedestal 9a, slide block 9c other end butt bearing 8.
This tension mechanism 9, by regulating the tension force of teflin tape 6, is not only carried leather and the enough frictional force of lining cloth is provided for teflin tape 6, also provides suitable extruding force to leather and lining cloth.The tension force of upper conveyor belt A is 80N, and the tension force of lower conveyer belt B is 65N.
Embodiment tri-
On the basis of the various embodiments described above, the machine is equipped with the separating mechanism 5 that leather is separated with lower conveyer belt B in the downstream of lower conveyer belt B, separating mechanism 5 comprises rack-mounted support plate 5a, below support plate 5a, be fixed with separating plate 5b, separating plate 5b is conveyer belt B under the butt of one end of lower conveyer belt B, and the edge of this end is acute angle.
Due to the leather after this heating and lining cloth softer, some can not transfer out lower conveyer belt B smoothly, so increased a separating mechanism 5.And if having residual sizing material on lower conveyer belt B, separating plate 5b also can play certain cleaning effect.
Embodiment tetra-
On the basis of the various embodiments described above, the height of the leather transfer passage entrance C of the machine is greater than the height of leather transfer passage outlet D.Between the teflin tape 6 of leather transfer passage both sides, form the angle of 1～5 °.As preferably, angle is 2～3 °.Like this, leather transfer passage entrance C place height is by the total height that is equal to or greater than bonding front leather and lining cloth and is superimposed together, and leather transfer passage outlet D place highly will be 80～90% of bonding rear leather and lining cloth total height.
Between teflin tape 6 due to leather transfer passage both sides, there is angle, leather transfer passage is from upstream to the height step-down gradually in downstream, that is to say and submit gradually extruding force to, go out eloquence by the extruding of maximum dynamics to leather transfer passage, locating this meets glue and melts gradually, immerse gradually the rule of leather and lining cloth, make leather and lining cloth after binding smooth and firm.
Embodiment five
On the basis of the various embodiments described above, input platform 3 is equipped with in the top of the lower conveyer belt B upstream extremity of the machine; Output stage 4 is equipped with on the side of lower conveyer belt B downstream.
The production technology of this machine, comprises the following steps:
One, leather to be bonded and lining cloth are placed on to output stage 4, are then pushed to lower conveyer belt B, be conveyed into leather transfer passage by lower conveyer belt B, by lower conveyer belt B, leather and lining cloth are carried out to preheating simultaneously;
Two, in leather transfer passage, leather and lining cloth are heated to the temperature needing gradually, and glue is melted;
Three, in the outlet of leather transfer passage, leather and lining cloth are pushed by upper roller two A2 and lower roller two B2, make the glue melting immerse fully leather and lining cloth;
Four, the leather after bonding, at the separated organizational separation of lower conveyer belt B downstream, slips into output stage 4 cooling, completes bonding.
Although by reference to the accompanying drawings the specific embodiment of the present invention is described in detail, should not be construed as the restriction of the protection domain to this patent.In the described scope of claims, the various amendments that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (8)
1. drum-type leather bonds machine, comprise the upper conveyor belt (A) and the lower conveyer belt (B) that cooperatively interact and carry and compress leather and lining cloth installed up and down, between upper conveyor belt (A) and lower conveyer belt (B), form leather transfer passage; It is characterized in that:
Upper conveyor belt (A) comprises the upper roller one (A1) of upstream extremity and the upper roller two (A2) of downstream, on upper roller one (A1) and upper roller two (A2), teflin tape (6) is installed;
Lower conveyer belt (B) comprises the lower roller one (B1) of upstream extremity and the lower roller three (B3) of downstream, on lower roller one (B1) and lower roller three (B3), teflin tape (6) is installed;
Lower conveyer belt (B) is longer than upper conveyor belt (A), and the two ends of lower conveyer belt (B) all exceed upper conveyor belt (A);
In lower conveyer belt (B), the position corresponding with upper roller one (A1) is provided with to coordinate with upper roller one (A1) with extruding leather and makes it bind firmly lower roller two (B2).
2. drum-type leather bonds machine according to claim 1, is characterized in that: upper roller one (A1), upper roller two (A2) and lower roller one (B1) are provided with the tension mechanism (9) that regulates belt tension.
3. drum-type leather bonds machine according to claim 2, it is characterized in that: tension mechanism (9) is connected with the rotating shaft of roller by bearing (8), tension mechanism (9) comprises rack-mounted pedestal (9a), one side of pedestal (9a) is equipped with guide pillar (9d), guide pillar (9d) passes bearing (8) and is slidably matched with bearing (8), on guide pillar (9d) between pedestal (9a) and bearing (8), slide block (9c) is housed, on guide pillar (9d) between slide block (9c) and pedestal (9a), spring (9b) is housed, one end of spring (9b) two ends difference butt slide blocks (9c) and pedestal (9a), slide block (9c) other end butt bearing (8).
4. drum-type leather bonds machine according to claim 1, it is characterized in that: the separating mechanism (5) that leather is separated with lower conveyer belt (B) is housed in the downstream of lower conveyer belt (B), separating mechanism (5) comprises rack-mounted support plate (5a), below support plate (5a), be fixed with separating plate (5b), separating plate (5b) is conveyer belt (B) under one end butt of lower conveyer belt (B), and the edge of this end is acute angle.
5. drum-type leather bonds machine according to claim 1, is characterized in that: the height of leather transfer passage entrance (C) is greater than the height of leather transfer passage outlet (D).
6. drum-type leather bonds machine according to claim 5, is characterized in that: between the teflin tape (6) of leather transfer passage both sides, form the angle of 1～5 °.
7. drum-type leather bonds machine according to claim 5, is characterized in that: angle is 2～3 °.
8. according to the arbitrary described drum-type leather bonds machine of claim 1 to 7, it is characterized in that: input platform (3) is equipped with in the top of lower conveyer belt (B) upstream extremity; Output stage (4) is equipped with on the side of lower conveyer belt (B) downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344194.2U CN203919932U (en) | 2014-06-25 | 2014-06-25 | Drum-type leather bonds machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344194.2U CN203919932U (en) | 2014-06-25 | 2014-06-25 | Drum-type leather bonds machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919932U true CN203919932U (en) | 2014-11-05 |
Family
ID=51815801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344194.2U Expired - Lifetime CN203919932U (en) | 2014-06-25 | 2014-06-25 | Drum-type leather bonds machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919932U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070764A (en) * | 2014-06-25 | 2014-10-01 | 四川非意欧国际皮革制品有限公司 | Drum type leather gluing machine and production process thereof |
| CN104323521A (en) * | 2014-11-19 | 2015-02-04 | 谢宗达 | Clothing fusing machine |
| CN112220164A (en) * | 2020-11-03 | 2021-01-15 | 兰如林 | Shoe fabric combined edge folding and pasting device |
| CN112353058A (en) * | 2020-11-03 | 2021-02-12 | 兰如林 | Shoe fabric splicing, folding and pasting device |
| CN112353057A (en) * | 2020-11-03 | 2021-02-12 | 兰如林 | Shoe fabric combined sticking device |
-
2014
- 2014-06-25 CN CN201420344194.2U patent/CN203919932U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070764A (en) * | 2014-06-25 | 2014-10-01 | 四川非意欧国际皮革制品有限公司 | Drum type leather gluing machine and production process thereof |
| CN104070764B (en) * | 2014-06-25 | 2016-01-20 | 四川非意欧国际皮革制品有限公司 | Drum-type leather bonds machine and production technology thereof |
| CN104323521A (en) * | 2014-11-19 | 2015-02-04 | 谢宗达 | Clothing fusing machine |
| CN104323521B (en) * | 2014-11-19 | 2016-04-27 | 谢宗达 | A kind of Clothing Pressure lining machine |
| CN112220164A (en) * | 2020-11-03 | 2021-01-15 | 兰如林 | Shoe fabric combined edge folding and pasting device |
| CN112353058A (en) * | 2020-11-03 | 2021-02-12 | 兰如林 | Shoe fabric splicing, folding and pasting device |
| CN112353057A (en) * | 2020-11-03 | 2021-02-12 | 兰如林 | Shoe fabric combined sticking device |
| CN112353057B (en) * | 2020-11-03 | 2022-10-11 | 兰如林 | Shoe fabric combined sticking device |
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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: 20141105 |