CN211431278U - Wall type hydraulic oil cylinder mechanism of sole pressing machine for shoemaking - Google Patents
Wall type hydraulic oil cylinder mechanism of sole pressing machine for shoemaking Download PDFInfo
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- CN211431278U CN211431278U CN201922318449.3U CN201922318449U CN211431278U CN 211431278 U CN211431278 U CN 211431278U CN 201922318449 U CN201922318449 U CN 201922318449U CN 211431278 U CN211431278 U CN 211431278U
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Abstract
The utility model discloses a shoemaking is with pressing wall formula hydraulic cylinder mechanism of end machine, wherein, including board and a plurality of piston rod, the board includes first logical oil duct, second logical oil duct and a plurality of supplies the piston rod to carry out the cylinder barrel groove of concertina movement, the cylinder barrel groove including with first logical oil duct intercommunication first lead to the hydraulic fluid port and with the second logical hydraulic fluid port of second logical oil duct intercommunication. The shoe making effect can be guaranteed while the oil circuit structure can be simplified.
Description
Technical Field
The utility model relates to a shoemaking equipment technical field, concretely relates to shoemaking is with pressing wall formula hydraulic cylinder mechanism of end machine.
Background
In the field of shoemaking, a sole pressing machine for shoemaking is generally adopted to press and form soles and uppers, and the shoemaking machine mainly comprises a machine base, a sole placing groove arranged in the middle of the machine base and wall type hydraulic cylinder mechanisms arranged on two sides of the sole placing groove, and the shoes are subjected to side face extrusion and shaping by the wall type hydraulic cylinder mechanisms. Because the outer side profile of the shoe is of a special-shaped structure, each wall type hydraulic oil cylinder mechanism comprises a pressing cylinder group, a plurality of hydraulic oil cylinders are distributed in the pressing cylinder group, and each hydraulic oil cylinder is controlled by an independent oil pipe to make a piston rod do telescopic motion, so that an oil way is relatively complex and is unfavorable for synchronous jacking.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The utility model aims to provide a shoemaking is with pressing wall formula hydraulic cylinder mechanism of end machine ensures shoemaking effect when simplifying the oil circuit structure.
In order to achieve the above purpose, the solution of the present invention is:
the wall type hydraulic oil cylinder mechanism comprises a machine table and a plurality of piston rods, wherein the machine table comprises a first oil through channel, a second oil through channel and a plurality of cylinder grooves for the piston rods to perform telescopic motion, and each cylinder groove comprises a first oil through port communicated with the first oil through channel and a second oil through port communicated with the second oil through channel.
The cylinder barrel comprises a cylinder barrel groove, a plurality of cylinder barrel grooves and a plurality of first oil distribution channels, wherein the cylinder barrel grooves are arranged in a row, first oil through ports of two adjacent cylinder barrel grooves are communicated, the first oil distribution channels extend along the arrangement direction of the cylinder barrel grooves, the first oil distribution channels are arranged at intervals along the arrangement direction of the cylinder barrel grooves, and the first oil distribution channels are communicated with the cylinder barrel grooves.
Furthermore, the number of the first oil distribution passages is three, and the three first oil distribution passages are arranged at equal intervals.
The cylinder barrel comprises a cylinder barrel groove, a plurality of cylinder barrel grooves are formed in the cylinder barrel groove, the cylinder barrel grooves are arranged in a row, the second oil branch channel extends along the arrangement direction of the cylinder barrel groove, the second oil branch channels are arranged at intervals along the arrangement direction of the cylinder barrel grooves, and the second oil branch channels are communicated with the cylinder barrel grooves in a one-to-one correspondence mode.
Furthermore, each second oil distribution passage is inserted with a control bolt.
Further, the number of the piston rods and the cylinder grooves is thirteen.
Furthermore, the piston rod further comprises thirteen connecting screw holes, and the connecting screw holes are arranged in one-to-one correspondence with the piston rods.
After the structure of the oil cylinder is adopted, the utility model relates to a wall formula hydraulic cylinder mechanism of end machine is pressed in shoemaking, including first logical oil duct and second logical oil duct, be the cylinder groove fuel feeding by two logical oil ducts, when the hydraulic oil of first logical oil duct gets into all cylinder grooves through first logical oil port, the piston rod is synchronous to be retracted, and when the hydraulic oil of second logical oil duct got into all cylinder grooves through the second logical oil port, all piston rods stretched out in step. Compared with the prior art, the telescopic motion of all piston rods can be realized only by connecting two hydraulic oil pipes, so that the oil way structure is simplified, and the whole wall type hydraulic oil cylinder mechanism is simpler.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is one of the schematic cross-sectional views of the present invention;
fig. 3 is a second schematic cross-sectional view of the present invention;
fig. 4 is a third schematic cross-sectional view of the present invention;
fig. 5 is a fourth schematic cross-sectional view of the present invention;
in the figure:
the oil cylinder comprises a machine table-1, a first oil through channel-11, a second oil through channel-12, a cylinder barrel groove-13, a first oil through port-14, a second oil through port-15, a first oil through branch channel-16, a second oil through branch channel-17, a first oil branch channel-18 and a second oil branch channel-19;
a piston rod-2; a control bolt-3 and an oil cylinder end cover-4.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments. In the figure, coordinates X, Y, Z indicate the left-right direction, the front-back direction, and the up-down direction of the present case, respectively.
As shown in fig. 1 to 5, the present application provides a wall type hydraulic cylinder mechanism of a sole press machine for shoemaking, wherein the wall type hydraulic cylinder mechanism comprises a machine table 1, a plurality of piston rods 2 and a plurality of cylinder end covers 4, the machine table 1 comprises a first oil passage 11, a second oil passage 12 and a plurality of cylinder grooves 13 for the piston rods 2 to perform telescopic motion, the plurality of piston rods 2, the cylinder end covers 4 and the cylinder grooves 13 are arranged in a one-to-one correspondence manner, the cylinder grooves 13 have the same function as the cylinder of the existing hydraulic cylinder, and the piston rods 2 perform telescopic motion in the cylinder grooves 13 through the pushing action of hydraulic oil. The cylinder barrel groove 13 includes a first oil through port 14 communicated with the first oil through passage 11 and a second oil through port 15 communicated with the second oil through passage 12, the first oil through port 14 and the second oil through port 15 are respectively disposed at upper and lower ends of the cylinder barrel groove 13, the first oil through port 14 and the second oil through port 15 of each cylinder barrel groove 13 are separated by a gasket of the piston rod 2 and are not communicated with each other, the two oil through passages are disposed behind the machine 1 and extend in the left-right direction, and one end of each oil through passage extends to the side of the machine 1 to be connected with a hydraulic oil pipe.
Therefore, in the scheme, the two oil passages supply oil to the cylinder barrel grooves 13, when the hydraulic oil in the first oil passage 11 enters all the cylinder barrel grooves 13 through the first oil passage 14, the piston rods 2 retract synchronously, and when the hydraulic oil in the second oil passage 12 enters all the cylinder barrel grooves 13 through the second oil passage 15, all the piston rods 2 extend synchronously. Compared with the prior art, the telescopic motion of all piston rods 2 can be realized only by connecting two hydraulic oil pipes, so that the oil way structure is simplified, and the whole wall type hydraulic oil cylinder mechanism is simpler.
Therefore, in order to further optimize the oil path of the first oil through port 14, as a specific embodiment of the present application, the present application further includes a first oil through branch channel 16 communicated with the first oil through channel 11 and a plurality of first oil branch channels 18 communicated with the first oil through branch channel 16, and the first oil through branch channel 16 is also disposed behind the machine table 1. The plurality of cylinder barrel grooves 13 are closely arranged in a row, the first oil through ports 14 of two adjacent cylinder barrel grooves 13 are communicated, all the cylinder barrel grooves 13 are communicated, the first oil through branch passages 16 extend along the arrangement direction of the cylinder barrel grooves 13, the arrangement direction is the left-right direction, the plurality of first oil branch passages 18 are arranged at intervals along the arrangement direction of the cylinder barrel grooves 13, the first oil branch passages 18 are communicated with the cylinder barrel grooves 13, one first oil branch passage 18 is correspondingly communicated with one cylinder barrel groove 13, and therefore only part of the cylinder barrel grooves 13 are communicated with the first oil branch passages 18. Therefore, the hydraulic oil flows from the first oil passage 11 to the first oil passage branch 16, then flows from the first oil branch passage 18 to the cylinder barrel grooves 13, and finally flows to all the cylinder barrel grooves 13 by utilizing the communicated arrangement of all the cylinder barrel grooves 13, so that the hydraulic oil can flow to all the cylinder barrel grooves 13, and therefore, an oil passage is not required to be arranged in each cylinder barrel groove 13, the arrangement of the oil passage of the mechanism is further simplified, and each piston rod 2 can be ensured to retract.
More preferably, the number of the first oil distribution ducts 18 is three, the three first oil distribution ducts 18 are arranged at equal intervals and are respectively arranged at the left, middle and right positions of the machine table 1, so that the cylinder grooves 13 at the left, middle and right positions of the machine table 1 are preferentially fed with oil, then the hydraulic oil moves in the directions from the left portion to the middle portion, from the right portion to the middle portion and from the middle portion to the left and right sides, and the oil distribution is more uniform.
In order to further optimize the oil path of the second oil passage 15, as a specific embodiment of the present application, the present application further includes a second oil passage branch 17 communicated with the second oil passage 12 and a plurality of second oil passage branches 19 communicated with the second oil passage branch 17, the second oil passage branch 17 is also disposed behind the machine 1 and extends in the left-right direction, and the second oil passage branches 19 extend in the front-back direction. The plurality of cylinder barrel grooves 13 are arranged in a row and abutted against each other, the second oil through ports 15 of each cylinder barrel groove 13 are not communicated with each other, the second oil through branch passages 17 extend along the arrangement direction of the cylinder barrel grooves 13, the plurality of second oil distribution passages 19 are arranged at intervals along the arrangement direction of the cylinder barrel grooves 13, the plurality of second oil distribution passages 19 are communicated with the plurality of cylinder barrel grooves 13 in a one-to-one correspondence manner, namely, each cylinder barrel groove 13 is provided with one second oil distribution passage 19, so that hydraulic oil flows to the second oil through branch passages 17 from the second oil distribution passages 12 and then flows to all the cylinder barrel grooves 13 simultaneously through the plurality of second oil distribution passages 19, the piston rod 2 is enabled to synchronously extend out of the top pressing shoe upper as far as possible, the top pressing is more stable, and the pressing effect.
The present case is at shoes left and right sides roof pressure shoes, and according to the different length of shoes, the 2 figure of piston rod that use are also different, as the preferred embodiment of this case, every second branch oil duct 19 inserts and establishes a control bolt 3, and control bolt 3 can be at second branch oil duct 19 reciprocating motion, and when control bolt 3 stretched into second branch oil duct 19, control bolt 3 shutoff second oil through opening 15 made the unable oil feed of cylinder groove 13 to piston rod 2 can't stretch out, thereby realizes the quantity that control piston rod 2 stretched out.
According to the longest specification of the shoe, the piston rod 2 and the cylinder barrel groove 13 are thirteen, so that the processing requirement of the longest shoe can be met.
Preferably, the connecting device further comprises thirteen connecting screw holes, the connecting screw holes are arranged in one-to-one correspondence to the piston rods 2, and the connecting screw holes are used for connecting a mold.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (7)
1. The utility model provides a wall formula hydraulic cylinder mechanism of sole pressing machine for shoemaking which characterized in that, includes board and a plurality of piston rod, the board includes first oil duct, second oil duct and a plurality of cylinder barrel groove that supplies the piston rod to carry out concertina movement, cylinder barrel groove including with first oil duct intercommunication lead to the hydraulic fluid port and with the second oil duct intercommunication lead to the hydraulic fluid port.
2. The wall type hydraulic cylinder mechanism of the sole press for shoemaking as set forth in claim 1, further comprising a first oil passage communicating with said first oil passage and a plurality of first oil branch passages communicating with said first oil passage, wherein a plurality of said cylinder barrel grooves are arranged in a row and the first oil through ports of two adjacent cylinder barrel grooves are arranged in communication, said first oil passage extends in the direction of arrangement of the cylinder barrel grooves, a plurality of said first oil branch passages are arranged at intervals in the direction of arrangement of the cylinder barrel grooves and the first oil branch passages communicate with said cylinder barrel grooves.
3. The wall type hydraulic cylinder mechanism of a sole press for shoes as claimed in claim 2, wherein there are three said first oil distribution passages, and three said first oil distribution passages are provided at equal intervals.
4. The wall type hydraulic cylinder mechanism of the sole press machine for shoemaking as set forth in claim 1, further comprising a second oil branch passage communicated with said second oil passage and a plurality of second oil branch passages communicated with said second oil branch passage, wherein a plurality of said cylinder grooves are arranged in a row, said second oil branch passage extends along the arrangement direction of the cylinder grooves, a plurality of said second oil branch passages are arranged at intervals along the arrangement direction of the cylinder grooves and a plurality of said second oil branch passages are communicated with a plurality of said cylinder grooves in a one-to-one correspondence.
5. The wall type hydraulic cylinder mechanism of the sole press for shoemaking as set forth in claim 4, wherein each of said second branch channels is provided with a control bolt.
6. A wall hydraulic ram mechanism for a shoe making sole press according to any one of claims 1 to 5, wherein said piston rods and cylinder grooves are thirteen.
7. The wall-mounted hydraulic cylinder mechanism of a sole press for shoes as recited in claim 6, further comprising thirteen connecting screw holes, wherein said connecting screw holes are disposed in one-to-one correspondence with said piston rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318449.3U CN211431278U (en) | 2019-12-20 | 2019-12-20 | Wall type hydraulic oil cylinder mechanism of sole pressing machine for shoemaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318449.3U CN211431278U (en) | 2019-12-20 | 2019-12-20 | Wall type hydraulic oil cylinder mechanism of sole pressing machine for shoemaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211431278U true CN211431278U (en) | 2020-09-08 |
Family
ID=72294198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922318449.3U Active CN211431278U (en) | 2019-12-20 | 2019-12-20 | Wall type hydraulic oil cylinder mechanism of sole pressing machine for shoemaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211431278U (en) |
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2019
- 2019-12-20 CN CN201922318449.3U patent/CN211431278U/en active Active
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