CN215700483U - Sole location structure before sole is polished - Google Patents
Sole location structure before sole is polished Download PDFInfo
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- CN215700483U CN215700483U CN202121956462.2U CN202121956462U CN215700483U CN 215700483 U CN215700483 U CN 215700483U CN 202121956462 U CN202121956462 U CN 202121956462U CN 215700483 U CN215700483 U CN 215700483U
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Abstract
The utility model relates to the technical field of sole polishing, in particular to a sole positioning structure before sole polishing, which comprises a frame body used for being butted with a pressing device and an automatic polishing structure for polishing soles, wherein the frame body is provided with a pretreatment conveying structure for an operator to place and convey the soles, the frame body is also provided with a transfer conveying structure used for transferring the soles on the pretreatment conveying structure to the positions of the pressing device and the automatic polishing structure, the pretreatment conveying structure is provided with a first positioning structure used for positioning the soles, and the transfer conveying structure is provided with a second positioning structure used for positioning the soles. Greatly reducing the labor intensity of workers and fully ensuring the quality of finished products of sole polishing.
Description
Technical Field
The utility model relates to the technical field of sole polishing, in particular to a sole positioning structure before sole polishing.
Background
The sole polishing is a common step in a shoemaking process, is a means for polishing the side edge of the sole in order to enable the shoe to achieve a better three-dimensional effect and improve the use experience of a user, and is characterized in that glue is sprayed on the side edge after polishing so that the vamp and the sole have better adhesion; in a general shoemaking workshop, the polishing work of the sole mainly depends on a worker to hold the upper of a shoe, and then the sole is polished by moving the sole back and forth on the polishing machine, so that the manual polishing mode is low in efficiency, high in labor intensity, incapable of well guaranteeing the quality of the sole and not suitable for mass production. In order to solve the above problems, various automatic shoe sole polishing production lines are available in the market, in which shoe soles are conveyed to polishing positions to be polished by a conveying device, the positioning of the shoe soles at the polishing positions is realized by a pressing device, and then the side edges of the shoe soles are polished by an automatic polishing mechanism (usually a grinding wheel), wherein the conveying device can refer to the shoe sole polishing robot and the related description in the shoe sole polishing system disclosed in the chinese patent application with the application number CN 201910987730.8.
It can be seen that the conveying device used by the polishing system in the application is only a simple conveying belt and lacks a positioning structure, and the sole lacks a correction measure when lateral deflection occurs in the conveying process and needs to be manually centered, so that the labor intensity of workers is increased, and the quality of finished products polished by the sole can be influenced due to omission in manual centering.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a sole positioning structure before sole polishing, which can accurately position a sole in a sole conveying process, avoid sole deviation, ensure that the sole is conveyed to a polishing position for polishing in a correct posture, greatly reduce labor intensity of workers and fully ensure the quality of finished sole polishing products.
In order to achieve the purpose, the sole positioning structure before sole polishing provided by the utility model adopts the following technical scheme:
the utility model provides a sole location structure before sole is polished, includes the support body that is used for carrying out the butt joint with the closing device and the automatic structure of polishing sole, be provided with on the support body and supply operating personnel to place the sole and carry out the preliminary treatment transport structure who carries, still be provided with on the support body and be used for transporting the sole on the preliminary treatment transport structure to the transportation transport structure of closing device and automatic structure place position of polishing, be provided with the first location structure that is used for advancing line location to the sole on the preliminary treatment transport structure, it is provided with the second location structure that is used for advancing line location to the sole to transport to be provided with on the transport structure.
Furthermore, the pretreatment conveying structure comprises a conveying belt extending left and right, the right end of the conveying belt is defined as a starting end, a vertically extending positioning baffle plate arranged on the frame body is arranged at the right end of the conveying belt, the positioning baffle plate is used for blocking a shoe sole to be placed so as to realize positioning, and the positioning baffle plate forms the first positioning structure.
Furthermore, the positioning baffle is L-shaped, so that the shoe sole and the positioning baffle complete stopping and positioning from two directions.
Further, the definition the left end of conveyer belt has the end position that the sole carried, it is including being located to transport conveying structure the lift platform of end position side, the definition lift platform is located the front side of conveyer belt, it still is including being located still to transport conveying structure be used for of conveyer belt rear side from the conveyer belt on the sole push away to push mechanism on the lift platform, push away mechanism includes the first direct action mechanism of push pedal and control push pedal action, the last second location structure of having arranged of lift platform, transport conveying structure still including being located the lift platform upside be used for actuation lift platform on the sole vacuum chuck and drive vacuum chuck remove extremely closing device and the second direct action mechanism of automatic structure of polishing position.
Furthermore, the second positioning structure comprises a guide structure which is located on the lifting platform and extends forwards and backwards, the guide structure is provided with a guide channel for the sole to enter, the front side of the guide channel is provided with two groups of centering and clamping guide pillars which are oppositely arranged along the left-right direction, the two groups of centering and clamping guide pillars are driven by a driving mechanism, the driving mechanism is used for controlling the two groups of centering and clamping guide pillars to mutually approach to centralize the posture of the sole, and the front sides of the two groups of centering and clamping guide pillars are also provided with a fine positioning plate which is used for stopping and positioning the sole.
Furthermore, the guide structure comprises two groups of guide wheel assemblies which are arranged at intervals in the left-right direction, the guide channel is formed between the two groups of guide wheel assemblies at intervals, and each group of guide wheel assemblies comprises a plurality of guide wheels which are arranged at intervals in the front-back direction and rotatably assembled on the lifting platform.
Further, a placing frame is arranged on the lower side of the lifting platform, the centering and clamping guide column penetrates through the lifting platform, the lower end of the centering and clamping guide column is connected with a driving mechanism located on the placing frame, a strip-shaped groove which is through up and down and extends left and right is formed in the lifting platform, the centering and clamping guide column penetrates through the strip-shaped groove, and the strip-shaped groove is used for supplying the centering and clamping guide column to move left and right to clamp the sole in a centering manner.
Further, still be provided with driving motor on the support body, the transport chain that extends from top to bottom is arranged to driving motor's output, the diaphragm has been arranged on the transport chain, the diaphragm passes through the connecting rod and connects lift platform, driving motor is used for driving through the transport chain lift platform rises to the vacuum chuck downside.
Further, the first linear motion mechanism, the second linear motion mechanism and the driving mechanism are all servo motors.
The sole positioning structure before sole polishing provided by the utility model has the beneficial effects that: when the sole is polished, a worker firstly places the sole on a conveying belt, the two sides of the sole respectively abut against the two sides of an L-shaped positioning baffle plate to realize pretreatment positioning, then the sole is conveyed to a stop position through the conveying belt, the worker can set the working state of the conveying belt in advance to stop the sole when the sole reaches the stop position, at the moment, a push plate in a pushing mechanism is driven by a first direct-acting mechanism to push the sole to between two groups of centering clamping guide columns along a guide channel, the front end of the sole is contacted with a fine positioning plate, then the push plate in the pushing mechanism is reset, the two groups of centering clamping guide columns approach each other once or for many times under the action of a driving mechanism to centralize the gesture of the sole, then, the driving motor works, the lifting platform is driven to ascend to the lower part of a vacuum sucker through the conveying chain, the vacuum sucker works to adsorb the sole on the lifting platform, then, the lifting platform is reset under the driving of the driving motor, and the vacuum chuck is driven by the second direct-acting mechanism to transfer the adsorbed soles to the positions of the pressing device and the automatic polishing structure, so that the soles are subjected to subsequent polishing treatment; in the process, the first direct-acting mechanism, the second direct-acting mechanism and the driving mechanism are all set as the servo motors, so that the servo motors have the advantages of stable performance, low failure and high reliability;
in conclusion, the shoe sole polishing machine has the advantages that the first positioning structure and the second positioning structure are arranged, so that accurate positioning can be performed in the shoe sole conveying process, shoe sole deviation is avoided, shoe soles are conveyed to the polishing position for polishing in a correct posture, the labor intensity of workers is greatly reduced, and the quality of finished shoe sole polishing products is fully guaranteed.
Drawings
FIG. 1 is a perspective view of a sole positioning structure provided in the present invention prior to polishing of a sole in use;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a top view of the sole positioning structure of the present invention before sanding of the sole;
FIG. 4 is an enlarged schematic view at B in FIG. 3;
FIG. 5 is a left side view of the sole positioning structure of the present invention before polishing of the sole in use;
fig. 6 is an enlarged schematic view at C in fig. 5.
Reference numbers in the figures: 1. a frame body; 2. a conveyor belt; 3. positioning a baffle plate; 4. a lifting platform; 5. pushing the plate; 6. a vacuum chuck; 7. centering and clamping the guide pillar; 8. fine positioning plates; 9. a guide wheel; 10. a strip-shaped groove; 11. a conveying chain; 12. a transverse plate; 13. a connecting rod; 14. a pressing device; 15. automatic structure of polishing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The utility model is described in further detail below with reference to the following figures and detailed description:
the utility model provides a specific embodiment of a sole positioning structure before sole polishing, which comprises the following steps:
as shown in fig. 1 to 6, a sole location structure before sole is polished, including being used for carrying out the support body 1 that docks with closing device 14 and the automatic structure of polishing 15 of polishing sole, be provided with the preliminary treatment transport structure who supplies operating personnel to place the sole and carry on carrying on the support body 1, still be provided with on the support body 1 and be used for transporting the sole on the preliminary treatment transport structure to the transport structure of closing device 14 and automatic structure 15 position of polishing, be provided with the first location structure that is used for going on fixing a position the sole on the preliminary treatment transport structure, it is provided with the second location structure that is used for going on fixing a position the sole to transport the last second location structure that is used for carrying on fixing a position the sole that is provided with of transport structure.
It should be noted that, a plurality of guide channels are drawn in the attached drawing of the device, which means that the device can simultaneously complete the conveying of a plurality of rows of soles to improve the production efficiency, and in the actual production, a designer can adjust the rows of the guide channels according to the actual needs, which is not limited herein.
The pretreatment conveying structure comprises a conveying belt 2 extending leftwards and rightwards, the right end of the conveying belt 2 is defined as a starting end, a positioning baffle 3 extending vertically and arranged on the frame body 1 is arranged at the right end of the conveying belt 2, the positioning baffle 3 is used for blocking a shoe sole to be placed so as to realize positioning, and the positioning baffle 3 forms the first positioning structure.
The positioning baffle 3 is L-shaped, so that the sole and the positioning baffle 3 can be stopped and positioned from two directions.
The left end of the conveying belt 2 is defined to have a termination position for conveying the sole, the transferring and conveying structure comprises a lifting platform 4 positioned beside the termination position, the lifting platform 4 is defined to be positioned at the front side of the conveying belt 2, the transferring and conveying structure also comprises a pushing mechanism which is positioned at the rear side of the conveying belt 2 and is used for pushing the sole from the conveying belt 2 to the lifting platform 4, the pushing mechanism comprises a push plate 5 and a first linear motion mechanism (not shown in the figure) for controlling the push plate 5 to move, the second positioning structure is arranged on the lifting platform 4, and the transferring and conveying structure further comprises a second direct-acting mechanism (not shown in the figure) which is located on the upper side of the lifting platform 4 and is used for attracting the vacuum sucker 6 of the sole on the lifting platform 4 and driving the vacuum sucker 6 to move to the position of the pressing device 14 and the automatic polishing structure 15.
The second positioning structure comprises a guide structure which is located on the lifting platform 4 and extends forwards and backwards, the guide structure is provided with a guide channel for the sole to enter, the front side of the guide channel is provided with two groups of centering and clamping guide pillars 7 which are oppositely arranged along the left-right direction, the two groups of centering and clamping guide pillars 7 are driven by a driving mechanism (not shown in the figure), the driving mechanism is used for controlling the two groups of centering and clamping guide pillars 7 to mutually approach to centralize the posture of the sole, and the front sides of the two groups of centering and clamping guide pillars 7 are also provided with a fine positioning plate 8 which is used for blocking and positioning the sole.
The guide structure comprises two groups of guide wheel assemblies which are arranged at intervals in the left-right direction, the guide channel is formed between the two groups of guide wheel assemblies at intervals, and each group of guide wheel assemblies comprises a plurality of guide wheels 9 which are arranged at intervals in the front-back direction and rotatably assembled on the lifting platform 4.
Still be provided with driving motor on the support body 1, the transport chain 11 of extending from top to bottom is arranged to driving motor's output, diaphragm 12 has been arranged on the transport chain 11, diaphragm 12 passes through connecting rod 13 and connects lift platform 4, driving motor is used for driving through transport chain 11 lift platform 4 rises to 6 downside of vacuum chuck.
The first direct-acting mechanism, the second direct-acting mechanism and the driving mechanism are all servo motors.
It should be noted that, in this embodiment, the two sets of centering and clamping guide pillars are driven by a driving mechanism (i.e. a servo motor), and the specific driving manner may be that the output end of the servo motor drives a positive and negative screw rod to rotate, and the lower ends of the two sets of centering and clamping guide pillars are respectively engaged with the positive thread section and the negative thread section on the positive and negative screw rods, and when the servo motor drives the positive and negative screw rods to rotate, the two sets of centering and clamping guide pillars can be moved close to or away from each other.
The working principle of the sole positioning structure before sole polishing provided by the utility model is as follows: when the sole is polished, a worker firstly places the sole on the conveying belt 2, the two sides of the sole are respectively abutted against the two sides of the L-shaped positioning baffle 3 to realize the pretreatment positioning, then the sole is conveyed to the end position through the conveying belt 2, the worker can set the working state of the conveying belt 2 in advance to stop the sole when the sole reaches the end position, at the moment, the push plate 5 in the pushing mechanism is driven by the first direct-acting mechanism to push the sole to between the two groups of centering clamping guide pillars 7 along the guide channel, the front end of the sole is contacted with the fine positioning plate 8, then the push plate 5 in the pushing mechanism is reset, the two groups of centering clamping guide pillars 7 are mutually close to each other once or for many times under the action of the driving mechanism to centralize the gesture of the sole, then, the driving motor works, the lifting platform 4 is driven by the conveying chain 11 to ascend to the lower part of the vacuum sucker 6, the vacuum sucker 6 works to adsorb the sole on the lifting platform 4, then the lifting platform 4 is reset under the driving of the driving motor, and the vacuum sucker 6 transports the adsorbed sole to the positions of the pressing device 14 and the automatic polishing structure 15 under the driving of the second direct-acting mechanism, so that the sole is subjected to subsequent polishing treatment; in the process, the first direct-acting mechanism, the second direct-acting mechanism and the driving mechanism are all set as the servo motors, so that the servo motors have the advantages of stable performance, low failure and high reliability;
in conclusion, the shoe sole polishing machine has the advantages that the first positioning structure and the second positioning structure are arranged, so that accurate positioning can be performed in the shoe sole conveying process, shoe sole deviation is avoided, shoe soles are conveyed to the polishing position for polishing in a correct posture, the labor intensity of workers is greatly reduced, and the quality of finished shoe sole polishing products is fully guaranteed.
Second embodiment:
the present embodiment is different from the first embodiment in that the first linear motion mechanism, the second linear motion mechanism, and the driving mechanism are all hydraulic cylinders.
The third embodiment:
the present embodiment is different from the first embodiment in that the lifting platform is not lifted by the driving motor and the conveying chain, but lifted by a linear motion mechanism such as a servo motor.
The fourth embodiment:
this embodiment differs from the first embodiment in that the guiding structure is two guiding plates arranged in parallel, between which a guiding channel is formed.
Fifth embodiment:
the difference between this embodiment and the first embodiment is that the centering and clamping guide post and the driving mechanism are both disposed on the lifting platform, the centering and clamping guide post no longer penetrates through the lifting platform, the guide plate may not be fixed on the lifting platform, but arranged by means of other components, for example, an auxiliary extension plate is disposed on the frame body, the auxiliary extension plate extends to the lifting platform, the guide plate is disposed on the auxiliary extension plate, and the auxiliary extension plate is connected to a lifting mechanism, so that the auxiliary extension plate can be lifted synchronously with the lifting platform, thereby avoiding interference between the two.
Sixth embodiment:
the present embodiment differs from the first embodiment in that the positioning baffle is no longer L-shaped, but is in-line.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a sole location structure before sole is polished which characterized in that: including being used for carrying out the support body that docks with the closing device and the automatic structure of polishing sole, be provided with on the support body and supply operating personnel to place the sole and carry out the preliminary treatment transport structure who carries, still be provided with on the support body and be used for transporting the sole on the preliminary treatment transport structure to the transport structure of closing device and automatic structure place position of polishing, be provided with the first location structure that is used for advancing the location to the sole on the preliminary treatment transport structure, it is provided with the second location structure that is used for advancing the location to the sole to transport to be provided with on the transport structure.
2. The pre-sanding sole positioning structure of claim 1, wherein: the pretreatment conveying structure comprises a conveying belt extending left and right, the right end of the conveying belt is defined as a starting end, a positioning baffle extending vertically is arranged at the right end of the conveying belt and is arranged on the frame body, the positioning baffle is used for stopping a shoe sole to be placed so as to realize positioning, and the positioning baffle forms the first positioning structure.
3. The pre-sanding sole positioning structure of claim 2, wherein: the positioning baffle is L-shaped, so that the sole and the positioning baffle complete stopping and positioning from two directions.
4. The structure of positioning a sole before sanding according to claim 2 or 3, characterized in that: the definition the left end of conveyer belt has the end position that the sole carried, it is including being located to transport conveying structure the lift platform of end position side, definition lift platform is located the front side of conveyer belt, transport conveying structure still including being located be used for with the sole follow conveyer belt upper push away extremely push mechanism on the lift platform, push mechanism includes the push pedal and controls the first direct action mechanism of push pedal action, the last second location structure that has arranged of lift platform, transport conveying structure still including being located the lift platform upside be used for actuation lift platform on the vacuum chuck of sole and drive vacuum chuck remove extremely closing device and the second direct action mechanism of automatic structure position of polishing.
5. The pre-sanding sole positioning structure of claim 4, wherein: the second positioning structure comprises a guide structure which is located on the lifting platform and extends forwards and backwards, the guide structure is provided with a guide channel for the sole to enter, the front side of the guide channel is provided with two groups of centering and clamping guide pillars which are oppositely arranged along the left and right directions, the two groups of centering and clamping guide pillars are driven by a driving mechanism, the driving mechanism is used for controlling the two groups of centering and clamping guide pillars to mutually approach to centralize the posture of the sole, and the front sides of the two groups of centering and clamping guide pillars are also provided with a fine positioning plate which is used for blocking and positioning the sole.
6. The pre-sanding sole positioning structure of claim 5, wherein: the guide structure comprises two groups of guide wheel assemblies which are arranged at intervals in the left-right direction, the guide channel is formed between the two groups of guide wheel assemblies at intervals, and each group of guide wheel assemblies comprises a plurality of guide wheels which are arranged at intervals in the front-back direction and rotatably assembled on the lifting platform.
7. The structure of positioning a sole before sanding according to claim 5 or 6, characterized in that: the lifting platform is characterized in that a placing frame is arranged on the lower side of the lifting platform, the centering clamping guide pillar penetrates through the lifting platform, the lower end of the centering clamping guide pillar is connected with a driving mechanism located on the placing frame, a strip-shaped groove which is through up and down and extends left and right is formed in the lifting platform, the centering clamping guide pillar penetrates through the strip-shaped groove, and the strip-shaped groove is used for supplying the centering clamping guide pillar to move left and right to clamp the sole in a centering manner.
8. The structure of positioning a sole before sanding according to claim 5 or 6, characterized in that: still be provided with driving motor on the support body, the transport chain that extends from top to bottom is arranged to driving motor's output, the diaphragm has been arranged on the transport chain, the diaphragm passes through the connecting rod and connects lift platform, driving motor is used for driving through the transport chain lift platform rises to the vacuum chuck downside.
9. The structure of positioning a sole before sanding according to claim 5 or 6, characterized in that: the first direct-acting mechanism, the second direct-acting mechanism and the driving mechanism are all servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956462.2U CN215700483U (en) | 2021-08-19 | 2021-08-19 | Sole location structure before sole is polished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956462.2U CN215700483U (en) | 2021-08-19 | 2021-08-19 | Sole location structure before sole is polished |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700483U true CN215700483U (en) | 2022-02-01 |
Family
ID=79998634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121956462.2U Active CN215700483U (en) | 2021-08-19 | 2021-08-19 | Sole location structure before sole is polished |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700483U (en) |
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2021
- 2021-08-19 CN CN202121956462.2U patent/CN215700483U/en active Active
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