CN201447480U - Flexible supporting device for rubber rods of fleshing machine - Google Patents
Flexible supporting device for rubber rods of fleshing machine Download PDFInfo
- Publication number
- CN201447480U CN201447480U CN2009200458870U CN200920045887U CN201447480U CN 201447480 U CN201447480 U CN 201447480U CN 2009200458870 U CN2009200458870 U CN 2009200458870U CN 200920045887 U CN200920045887 U CN 200920045887U CN 201447480 U CN201447480 U CN 201447480U
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- Prior art keywords
- glue
- oil cylinder
- glue rod
- rubber rod
- rod
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Abstract
The utility model discloses a flexible supporting device for a rubber rod of a fleshing machine, which belongs to the field of leather machinery. The rubber rod is placed in front of rubber rod supporters, more than three rubber rod supporters are uniformly distributed in the length direction of the rubber rod, the cross section of the rubber rod is in a diamond shape or a circular shape, an oil cylinder corresponding to the rubber rod supporters is arranged on a rubber supporting frame, the back sides of the rubber rod supporters are connected with the front ends of oil cylinder pistons, the connecting parts of the oil cylinder pistons are in a circular arc shape, and the fore-and-after movement or the left-and-right swinging of the rubber rod supporters caused by the movement of the rubber rod can be adapted. Oil inlet pipes and oil outlet pipes of each oil cylinder are mutually connected in series, and the pressure in each oil cylinder is the same during operation. Regulating sleeves are arranged at the front ends of the oil cylinder pistons, so the piston stroke of each oil cylinder can be respectively regulated. A cover plate is arranged above the rubber supporting frame, and the rubber rod and the rubber rod supporters can be effectively protected. When the fleshing operation is carried out to a position with the connective tissue, the rubber rod at the connective tissue part is inwards recessed to have the displacement under the connective tissue effect, so the oil cylinder piston in the position moves back for automatically adapting to the fleshing processing with nonuniform leather thickness.
Description
Technical field
The utility model relates to the structure of the fleshing machine in a kind of Leather Processing Machine, especially relates to a kind of fleshing machine glue rod flexible supporting device.
Background technology
The leather before the fleshing not after the immersion, its subcutaneous subcutaneous lipids and reticular tissue with different thickness.In the fleshing process, when fleshing when having the position of reticular tissue, because reticular tissue is hard and tough, at local rotor leather and rubber roll are formed big pressure, and other places pressure knot to form the place little a lot, under this action of pressure, easily the generation of leather is torn, can damage hide and rubber roll when serious.The different thickness place that the main factor that influences fleshing machine fleshing quality is how to adapt between glue rod and holder of glue rod and the rotor same leather particularly has the fleshing at reticular tissue place.
To this phenomenon, present fleshing machine adopts glue rod flexible supporting device, comprises glue carriage, the holder of glue rod, glue rod, and the glue rod places glue rod holder the place ahead, and the holder of glue rod places on the glue carriage that some spring-loadeds are installed, and the glue carriage moves forward and backward regulates fleshing thickness.When the hide of reticular tissue enters between glue rod and the rotor, because the effect that knot is formed, knot is formed the local indent of glue rod at place, spring compresses, under the reactive force of spring, progressively prune reticular tissue and subcutaneous lipids and whole leather do not produced any role of tear, reached the requirement of fleshing technology.
Such structure, because can there be certain error in spring during fabrication inevitably, and spring material organizes non-evenly definitely, its rational curve is not identical, thereby causes the displacement under same pressure not quite identical.Failure phenomenon can take place in spring under secular shock load and repeated load simultaneously, ruptures when serious.Because the inefficacy of spring causes the glue rod can not be in effective working position, can not adjust fleshing thickness, i.e. gap between glue rod and rotor, thus influence the fleshing effect, even also can injure the glue rod.
The utility model content
The technical problems to be solved in the utility model provides a kind of glue rod flexible supporting device that can satisfy the leather fleshing processing requirement of uneven thickness.
For solving above technical problem, fleshing machine glue rod flexible supporting device of the present utility model, comprise the glue carriage and be installed on glue rod holder, glue rod on the glue carriage, the glue rod places glue rod holder the place ahead, the holder of glue rod is evenly distributed with more than three along glue rod length direction, be installed with on the glue carriage with the glue rod and hold in the palm oil cylinder one to one, the back side of glue rod holder is connected with the front end of oil cylinder piston.
Adopt above structure, when fleshing when having the reticular tissue position, under knot is formed effect, this place oil cylinder piston is retreated thereby there is the glue rod indent at the knot place of forming to be subjected to displacement, adapt to the inhomogenous fleshing of hide thickness automatically and process.
As improvement of the present utility model, oil inlet pipe, the used oil pipe of each oil cylinder are connected mutually.
As further improvement of the utility model, the front end of each oil cylinder piston is provided with regulating sleeve.
As another improvement of the present utility model, the front end of oil cylinder piston and glue rod holder connection are circular arc.
As another improvement of the present utility model, glue carriage top is provided with cover plate, and the front end of cover plate and glue carriage is the beak shape, installs in opposite directions, the holder of glue rod, oil cylinder are between cover plate and glue carriage, and cover plate, glue carriage and the holder of glue rod constitute the hemi-closure space of laying the glue rod.
The cross section of glue rod can assume diamond in shape or be circular.
Oil inlet pipe, the used oil pipe of each oil cylinder are connected mutually, can make each in-oil cylinder operating pressure identical, for the glue rod provides equal pressure.The front end of oil cylinder piston is provided with regulating sleeve, can regulate the travel of piston of each oil cylinder separately.The front end of oil cylinder piston and glue rod holder connection is a circular arc, can adapt to because of the glue rod moves the glue rod holder that brings to move forward and backward or swing.Glue carriage top is provided with cover plate, and glue rod and the holder of glue rod are effectively protected.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model fleshing machine glue rod flexible supporting device;
Fig. 2 is along the sectional view of A-A line among Fig. 1;
Fig. 3 is the cylinder structure synoptic diagram.
Among the figure: 1 glue carriage, 2 glue rods, the holder of 3 glue rod, 4 oil cylinders, 5 free flow couplings, 6 oil pipes, 7 teesaddle joints, 8 screws, 9 oil inlet pipes, 10 used oil pipes, 11 rotors, 12 plug screws, 13 cover plates, 14 bolts, 15 pistons, 16 dustband, 17O RunddichtringO, 18 cylinder caps, 19O RunddichtringO, 20 cylinder barrels, 21 screws, 22 bases, 23O RunddichtringO, 24 piston regulating sleeves, 25O RunddichtringO, 26 dustband.
Embodiment
As shown in Figure 1, the holder 3 of glue rod is evenly distributed with more than three along glue rod 2 length directions, be equipped with and glue rod holder 3 single acting oil cylinder 4 one to one by screw 8 on the glue carriage 1,4 of each oil cylinders are cascaded with free flow coupling 5, teesaddle joint 7, oil pipe 6, oil inlet pipe 9, used oil pipe 10, identical when guaranteeing each in-oil cylinder pressure work, the outside of two side cylinders screws in plug screw 12, prevents to leak.The back side of glue rod holder 3 is connected with the front end of oil cylinder piston 15, and circular arc is made in the contact position of piston 15 and glue rod holder 3, holds in the palm 3 moving forward and backward or swinging to adapt to because of glue rod 2 moves the glue rod that brings.
As shown in Figure 2, before glue rod 2 placed glue rod holder 3, the cross section of glue rod 2 can assume diamond in shape or be circular, and cover plate 13 is fixed on the glue carriage 1 by bolt 14.Be fixed in the cover plate 13 of glue carriage 1 and the front end of glue carriage 1 and be the beak shape; install in opposite directions, glue rod 2 is arranged in the hemi-closure space of being made up of glue carriage 1 and the holder 3 of glue rod and cover plate 13, oil cylinder 4 and tube stub 5,7; oil pipe 6,10,11, glue rod holder 3 all is effectively protected.
As shown in Figure 3, single acting oil cylinder 4 is combined by screw 21 by piston 15, cylinder cap 18, cylinder barrel 20, base 22, the front end of oil cylinder piston 15 is provided with piston regulating sleeve 24, and rotory piston regulating sleeve 24 makes each piston 15 stroke reach maximum and identical during the fleshing machine debugging.Is furnished with dustband 16,26 between each part, O RunddichtringO 17,19,23,25.Rotory piston regulating sleeve 24, the just stroke of adjusting piston 15.
Generally speaking; reticular tissue and subcutaneus adipose tissue thicker part are at leather back and four limbs place; during works better; adjust the stroke of placing back and four limbs place oil cylinder 4 in advance; the fleshing knot is formed the local indent automatically of rubber roll at place; under the reactive force of rotor 11, progressively prune reticular tissue and subcutaneous lipids and whole leather do not produced any role of tear; leather and glue rod 2 have been protected; reached the requirement of fleshing technology. simultaneously; can be according to the requirement of fleshing processing; the pressure of adjusting oil cylinder 4 is fleshing pressure, the fleshing processing request that requires with the leather that adapts to different thickness and different process.
Claims (6)
1. fleshing machine glue rod flexible supporting device, comprise the glue carriage and be installed on glue rod holder, glue rod on the glue carriage, the glue rod places glue rod holder the place ahead, it is characterized in that, the holder of described glue rod is evenly distributed with more than three along glue rod length direction, be installed with on the glue carriage with the glue rod and hold in the palm oil cylinder one to one, the back side of glue rod holder is connected with the front end of oil cylinder piston.
2. fleshing machine glue rod flexible supporting device according to claim 1 is characterized in that oil inlet pipe, the used oil pipe of each oil cylinder are connected mutually.
3. fleshing machine glue rod flexible supporting device according to claim 2 is characterized in that the front end of each oil cylinder piston is provided with regulating sleeve.
4. fleshing machine glue rod flexible supporting device according to claim 3 is characterized in that, the front end of oil cylinder piston and glue rod holder connection are circular arc.
5. fleshing machine glue rod flexible supporting device according to claim 1, it is characterized in that, glue carriage top is provided with cover plate, the front end of cover plate and glue carriage is the beak shape, install in opposite directions, the holder of glue rod, oil cylinder are between cover plate and glue carriage, and cover plate, glue carriage and the holder of glue rod constitute the hemi-closure space of laying the glue rod.
6. fleshing machine glue rod flexible supporting device according to claim 5 is characterized in that the cross section of described glue rod assumes diamond in shape or be circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458870U CN201447480U (en) | 2009-05-15 | 2009-05-15 | Flexible supporting device for rubber rods of fleshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458870U CN201447480U (en) | 2009-05-15 | 2009-05-15 | Flexible supporting device for rubber rods of fleshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447480U true CN201447480U (en) | 2010-05-05 |
Family
ID=42552196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200458870U Expired - Fee Related CN201447480U (en) | 2009-05-15 | 2009-05-15 | Flexible supporting device for rubber rods of fleshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567882A (en) * | 2016-02-01 | 2016-05-11 | 扬州扬宝机械有限公司 | Device for regulating and supporting meat-removing rubber rod as well as processing humps of meat-removing machine |
| CN110512033A (en) * | 2019-09-25 | 2019-11-29 | 湖州二轻机械有限公司 | A kind of fleshing machine avoiding hump |
-
2009
- 2009-05-15 CN CN2009200458870U patent/CN201447480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567882A (en) * | 2016-02-01 | 2016-05-11 | 扬州扬宝机械有限公司 | Device for regulating and supporting meat-removing rubber rod as well as processing humps of meat-removing machine |
| CN105567882B (en) * | 2016-02-01 | 2019-04-05 | 扬州扬宝机械有限公司 | The fleshing glue stick of fleshing machine adjusts bearing and hump processing unit |
| CN110512033A (en) * | 2019-09-25 | 2019-11-29 | 湖州二轻机械有限公司 | A kind of fleshing machine avoiding hump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |