CN213380874U - Automatic change dull polish mechanism that shoemaking produced line - Google Patents

Automatic change dull polish mechanism that shoemaking produced line Download PDF

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Publication number
CN213380874U
CN213380874U CN202022378658.XU CN202022378658U CN213380874U CN 213380874 U CN213380874 U CN 213380874U CN 202022378658 U CN202022378658 U CN 202022378658U CN 213380874 U CN213380874 U CN 213380874U
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collecting
funnel
plate
collecting box
collecting plate
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CN202022378658.XU
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黄国建
陈凡庆
申文华
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Guangzhou Xiangjian Shoes Co ltd
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Guangzhou Xiangjian Shoes Co ltd
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Abstract

The application relates to the field of automatic shoemaking technology, in particular to a grinding mechanism of an automatic shoemaking production line, which comprises a grinding machine body, wherein the grinding machine body comprises a machine base, and the machine base is horizontally and rotatably connected with a grinding wheel; a collecting box which is positioned under the grinding wheel and has an opening at the top is arranged on the base, a collecting plate is covered on the opening part of the collecting box, and the collecting plate covers the opening of the collecting box; the collecting plate vertically penetrates through a plurality of air holes arranged in an array mode, and the collecting box is communicated with a negative pressure fan. This technical scheme makes the vamp polish the waste material that produces and is difficult for dropping subaerially, has reduced the vamp and has polished the waste material that produces and to the pollution of surrounding environment, has kept the clean and tidy of surrounding operational environment.

Description

Automatic change dull polish mechanism that shoemaking produced line
Technical Field
The application relates to the field of automatic shoemaking technology, in particular to a sanding mechanism of an automatic shoemaking production line.
Background
The automatic shoe making production line generally comprises the procedures of feeding the sole and the vamp, spraying a treating agent, drying, spraying glue, drying, inserting the line and the like. Polishing the vamp is an important part in the shoe manufacturing process, because the polishing condition of the vamp directly influences the bonding degree of the vamp and the sole; if the polishing condition of the vamp is not ideal, the shoe is easy to be unglued; accordingly, during the shoe manufacturing process, manufacturers typically grind the upper with a sander.
A dull polish machine among the correlation technique, including the dull polish machine body, the dull polish machine body includes the frame, and the frame top is fixed with the frame, and the frame is improved level and is rotated and be connected with the emery wheel, is provided with the motor that drives emery wheel pivoted on the frame. The working process of the sand grinding machine is as follows: when a producer needs to polish a vamp, a motor on the sander body is started, so that the motor drives the grinding wheel to rotate; then, the producer contacts the grinding wheel with the part to be ground on the vamp, and the grinding wheel can be used for grinding the vamp.
In view of the above-mentioned related technologies, the inventor believes that, in the process of polishing the shoe upper by using the sander body, waste materials generated by polishing the shoe upper are easily scattered around and fall onto the ground, which causes pollution to the surrounding environment; there is therefore room for improvement in the above-described solutions.
SUMMERY OF THE UTILITY MODEL
In order to make the vamp polish the waste material that produces and be difficult for dropping subaerially, reduce the vamp and polish the waste material that produces and to the pollution of surrounding environment, this application provides an automatic change dull polish mechanism of shoemaking production line.
The application provides a pair of automatic change dull polish mechanism of shoemaking production line adopts following technical scheme:
a grinding mechanism of an automatic shoemaking production line comprises a grinding machine body, wherein the grinding machine body comprises a base, and the base is horizontally and rotatably connected with a grinding wheel; a collecting box which is positioned under the grinding wheel and has an opening at the top is arranged on the base, a collecting plate is covered on the opening part of the collecting box, and the collecting plate covers the opening of the collecting box; the collecting plate vertically penetrates through a plurality of air holes arranged in an array mode, and the collecting box is communicated with a negative pressure fan.
By adopting the technical scheme, when a producer uses the sander body to polish the vamp, the negative pressure fan is started to exhaust air through the air holes, and in the process that the producer contacts the vamp with the grinding wheel to polish the vamp by the grinding wheel, waste materials generated by vamp polishing are adsorbed by the negative pressure fan through the air holes, so that the waste materials generated by vamp polishing are all gathered on the upper surface of the collecting plate; after the producer finishes polishing the vamp, collecting the waste materials on the upper surface of the collecting plate. This technical scheme makes the vamp polish the waste material that produces and is difficult for dropping subaerially, has reduced the vamp and has polished the waste material that produces and to the pollution of surrounding environment, has kept the clean and tidy of surrounding operational environment.
Optionally, the top of the collection box is communicated with a funnel, a part of a discharge port of the funnel is fixed with the open part of the collection box, the aperture of the discharge port of the funnel is consistent with the aperture of the open part of the collection box, and a feed port of the funnel is located under the grinding wheel.
By adopting the technical scheme, the caliber of the feed inlet of the funnel is larger than that of the discharge outlet of the funnel, and the caliber of the discharge outlet of the funnel is consistent with that of the opening of the collecting box, so that the caliber of the feed inlet of the funnel is larger than that of the opening of the collecting box; because the discharge opening part of funnel is fixed with the opening part of collecting box, make during the waste material that the sole produced of polishing is absorbed into the funnel through a plurality of wind holes more easily by negative-pressure air fan to make the waste material assemble the upper surface of collecting plate more easily, and then make the vamp polish the waste material that produces and be difficult for dropping subaerially, kept working environment's clean and tidy on every side.
Optionally, a collecting hole is formed in a portion, close to the collecting plate, of one side wall of the funnel in a penetrating manner, a collecting pipe is further fixed on an outer side surface of the side wall, provided with the collecting hole, of the funnel, and the collecting pipe is communicated with the interior of the funnel through the collecting hole; a baffle plate which is obliquely arranged and used for plugging the collecting hole is fixed at the part of the collecting plate close to the collecting hole, and the part of the collecting plate connected with the baffle plate is horizontally hinged with the top of the collecting box; when the collecting plate is in a horizontal state, the plane of the baffle is coplanar with the plane of the side wall of the funnel, which is provided with the collecting hole; the inside of collecting box is provided with the drive the collecting plate is around pin joint pivoted driving piece.
By adopting the technical scheme, after the production personnel polish the vamps by using the sander body, waste materials generated by polishing the vamps are gathered on the upper surfaces of the collecting plates, at the moment, the production personnel control the driving parts to enable the collecting plates to rotate upwards from a horizontal state to an inclined state around the hinge points, and the waste materials on the upper surfaces of the collecting plates slide down to the parts, close to the hinge points, of the upper surfaces of the collecting plates along the collecting plates; when the one end that the pin joint was kept away from to the baffle was less than the pin joint, assemble the waste material landing of the upper surface of collecting plate portion that is close to the pin joint to along the baffle landing to in the collecting pipe, producers collect the waste material in the discharge gate department of collecting pipe. Above-mentioned technical scheme is convenient for the producers to collect and handle the waste material of collecting plate upper surface, has kept the clean and tidy of collecting plate upper surface, has reduced the condition emergence that a plurality of wind holes are blockked up by the waste material.
Optionally, the driving part comprises an air cylinder, a cylinder body of the air cylinder is horizontally hinged with one inner wall of the collecting box, and one end, far away from the air cylinder, of a piston rod of the air cylinder is horizontally hinged with the bottom of the collecting plate.
By adopting the technical scheme, the cylinder body of the cylinder is horizontally hinged with one inner wall of the collecting box, and one end, far away from the cylinder, of the piston rod of the cylinder is horizontally hinged with the bottom of the collecting plate, so that when a manufacturer starts the cylinder and controls the piston rod of the cylinder to extend, the piston rod pushes the collecting plate to rotate around a hinge joint of the collecting plate and the collecting box, the collecting plate is changed from a horizontal state to an inclined state, and waste materials on the upper surface of the collecting plate are gathered to a part, close to the hinge joint of the collecting plate and the collecting box, of the upper surface of the collecting plate; the waste material that assembles the upper surface of collecting plate and be close to the part of collecting plate and collecting box pin joint falls into the collecting pipe along the baffle in, and the producer can collect the waste material at the discharge gate of collecting pipe this moment, and the producer of being convenient for collects and handles the waste material of collecting plate upper surface.
Optionally, the connecting portion between the upper surface of the baffle plate and the upper surface of the collecting plate is in smooth transition.
By adopting the technical scheme, when a producer starts the air cylinder and controls the piston rod of the air cylinder to extend, the piston rod of the air cylinder pushes the collecting plate to rotate from a horizontal state to an inclined state, and the collecting plate is inclined downwards from one end far away from the hinge point to one end close to the hinge point; at this time, the baffle plate leaves the collecting hole, and the level of one end of the baffle plate far away from the hinge point is lower than that of the hinge point. Because the junction smooth transition of baffle and collecting plate for when the waste material of collecting plate upper surface all assembles the upper surface of collecting plate and is close to the part of pin joint, the upper surface landing of baffle is followed to the upper surface of collecting plate to the waste material more easily, thereby makes during the waste material falls into the collecting pipe along the baffle, and the production personnel only need collect the waste material at the discharge gate of collecting pipe this moment can.
Optionally, the collecting pipe is away from the outer peripheral face cover of funnel one end is equipped with the collection bag, the sack of collecting the bag covers the discharge gate of collecting pipe.
Through adopting above-mentioned technical scheme, because the outer peripheral face cover that the funnel one end was kept away from to the collecting pipe is equipped with the collection bag for after the waste material of collecting plate upper surface fell into the collecting pipe along the baffle landing, the waste material finally dropped in the collection bag, and the producers of being convenient for carry out subsequent processing to the waste material. Because the bag mouth of the collecting bag covers the discharge hole of the collecting pipe, the waste materials which slide into the collecting pipe from the baffle are not easy to drop to the ground from the discharge hole of the collecting pipe.
Optionally, a rubber band is fixedly sleeved on the part of the collecting bag sleeved on the outer wall of the collecting pipe.
Through adopting above-mentioned technical scheme, because the part that the collection bag cover was established on the collection pipe outer wall cup joints and is fixed with the rubber band, the producer of being convenient for cup joints the collection bag and fixes on the outer wall of collecting pipe, also the producer of being convenient for will collect the bag and take off to the producer of being convenient for handles the waste material in the collection bag and changes new collection bag, has improved the use flexibility of collecting the bag.
Optionally, rubber strips are fixedly bonded to edge portions of the baffles.
Through adopting above-mentioned technical scheme, because the marginal portion of baffle all bonds and is fixed with the rubber strip for when the collecting board is in the horizontality, the baffle shutoff the collecting hole, and the clearance of rubber strip shutoff baffle and funnel between the part of collecting hole, thereby make when negative-pressure air fan carries out the induced draft, be difficult for permeating through the clearance of baffle and funnel between the part of collecting hole and adsorb the collection bag, kept the stability of collection bag.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sander comprises a sander body and a grinding wheel, wherein the sander body comprises a base which is horizontally and rotatably connected with the grinding wheel; the base is provided with a collecting box, the opening part of the collecting box is covered with a collecting plate, and the collecting plate covers the opening of the collecting box; the collecting plate is vertically penetrated with a plurality of air holes arranged in an array, and the collecting box is communicated with a negative pressure fan; the technical scheme ensures that waste materials generated by polishing the vamps are not easy to fall onto the ground, reduces the pollution of the waste materials generated by polishing the vamps to the surrounding environment, and keeps the cleanness of the surrounding working environment;
2. the top of the collecting box is communicated with a funnel, the part of a discharge port of the funnel is fixed with the part of an opening of the collecting box, the caliber of the discharge port of the funnel is consistent with that of the opening of the collecting box, and a feed port of the funnel is positioned right below the grinding wheel, so that waste materials are more easily gathered on the upper surface of the collecting plate;
3. a collecting hole is formed through one side wall of the funnel in a penetrating manner, a collecting pipe is further fixed on the outer side surface of the side wall of the funnel, which is provided with the collecting hole, and the collecting pipe is communicated with the interior of the funnel through the collecting hole; a baffle is fixed on the collecting plate, the part of the collecting plate connected with the baffle is horizontally hinged with the top of the collecting box, and a driving piece is arranged at the bottom of the collecting plate; this technical scheme is convenient for the producers to collect and handle the waste material of collecting plate upper surface.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic view of the internal structure of the collecting box in the embodiment of the present application.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the collecting plate in an inclined state in the embodiment of the present application.
Description of reference numerals: 1. a sander body; 11. a frame; 12. a machine base; 13. a grinding wheel; 2. a collection box; 3. a funnel; 31. a collection well; 4. a collection plate; 5. a baffle plate; 51. a rubber strip; 6. a cylinder; 7. a collection pipe; 8. a collection bag; 81. a rubber band; 9. a negative pressure fan.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses automatic change dull polish mechanism of shoemaking production line. As shown in fig. 1 and 2, including sander body 1, sander body 1 includes that the support is placed frame 11 on ground, and frame 11 top is fixed with and is convex type frame 12, and frame 12 upper end level is rotated and is connected with emery wheel 13, and frame 12 is inside to be fixed with the motor, and the output shaft and the coaxial rotation of emery wheel 13 of motor are connected. A rectangular collecting box 2 which is positioned under the grinding wheel 13 and has an opening at the top is fixed at the lower end of the base 12, a horizontally arranged collecting plate 4 is covered at the opening part of the collecting box 2, and the collecting plate 4 covers the opening of the collecting box 2; the upper surface of the collecting plate 4 vertically penetrates through the air holes formed in a plurality of arrays, and one outer side wall of the collecting box 2 is fixedly provided with a negative pressure fan 9 with an air inlet end communicated with the inside of the collecting box 2. The top of the collecting box 2 is fixed with a funnel 3 communicated with the inside of the collecting box 2, the caliber of a discharge port of the funnel 3 is consistent with the caliber of an opening of the collecting box 2, and a feed inlet of the funnel 3 is positioned under the grinding wheel 13.
As shown in fig. 3 and 4, a square collecting hole 31 is formed through one of the side walls of the funnel 3, a baffle 5 which is obliquely arranged and covers the collecting hole 31 is fixed at one end of the collecting plate 4 close to the collecting hole 31, a rubber strip 51 is fixedly bonded to the edge portion of the baffle 5, and the rubber strip 51 is used for sealing the gap between the edge portion of the baffle 5 and the part of the funnel 3 in the collecting hole 31. The part of the collecting plate 4 connected with the baffle 5 is horizontally hinged with the top of the collecting box 2, and the part of the upper surface of the collecting plate 4 connected with the upper surface of the baffle 5 is in smooth transition; when the collecting plate 4 is in a horizontal state, the plane of the baffle plate 5 is superposed with the plane of the side wall of the funnel 3 provided with the collecting hole 31. A driving piece for driving the collecting plate 4 to turn is arranged in the collecting box 2 and comprises an air cylinder 6; the cylinder body of the cylinder 6 is horizontally hinged with one inner side wall of the collecting box 2, which is parallel to the hinge axis of the collecting plate 4 and the collecting box 2, and the hinge axis of the cylinder body of the cylinder 6 and the inner side wall is parallel to the hinge axis of the collecting plate 4 and the collecting box 2; one end of a piston rod of the air cylinder 6, which is far away from the air cylinder 6, is horizontally hinged with the bottom of the collecting plate 4, and the hinge axis of the piston rod of the air cylinder 6 and the collecting plate 4 is parallel to the hinge axis of the collecting plate 4 and the collecting box 2.
As shown in fig. 3 and 4, a square collecting pipe 7 is fixed on the outer side surface of the side wall of the funnel 3, which is provided with a collecting hole 31, and the collecting pipe 7 is communicated with the inside of the funnel 3 through the collecting hole 31; the discharge hole of the collecting pipe 7 is lower than the feed hole of the collecting pipe 7. A collecting bag 8 is fixedly sleeved on the outer wall of one end of the collecting pipe 7, which is far away from the funnel 3, and the bag opening of the collecting bag 8 covers the discharge hole of the collecting pipe 7; the part of the collecting bag 8 sleeved on the outer wall of the collecting pipe 7 is fixedly sleeved with a rubber band 81, so that the collecting bag 8 can be easily replaced by production personnel.
The working condition and the implementation principle of the automatic frosting mechanism of the shoemaking production line are as follows:
when a producer needs to polish the vamp by using the sander body 1, starting the motor to enable the motor to drive the grinding wheel 13 to rotate, and simultaneously starting the negative pressure fan 9 to enable the negative pressure fan 9 to exhaust air through the air holes; then, a producer contacts the part of the vamp to be polished with the grinding wheel 13, so that the grinding wheel 13 polishes the vamp; the waste material that the vamp polished and produced is adsorbed through a plurality of wind holes by negative pressure air fan 9 for the waste material that the vamp polished and produced all drops at the upper surface of collecting plate 4.
After finishing polishing the shoe upper, a producer starts the air cylinder 6 and controls the piston rod of the air cylinder 6 to extend, the piston rod of the air cylinder 6 pushes the collecting plate 4 to rotate upwards from a horizontal state to an inclined state, and in the process, waste materials on the upper surface of the collecting plate 4 are gathered towards the part, close to a hinge point, of the upper surface of the collecting plate 4; when one end of the baffle 5, which is far away from the hinge point, is lower than the hinge point, the waste material gathered on the upper surface of the collecting plate 4 and close to the hinge point slides down to the upper surface of the baffle 5 and slides down to the collecting pipe 7 along the baffle 5; the waste material that slides down into the collecting tube 7 eventually falls into the collecting bag 8.
When the waste material of collecting in the collection bag 8 is more, the producer can make rubber band 81 break away from collection bag 8 earlier and will collect bag 8 and take off, then toward the outer wall that collecting pipe 7 kept away from 3 one ends of funnel cup joint and fix new collection bag 8.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an automatic change dull polish mechanism that shoemaking was produced line which characterized in that: the grinding machine comprises a grinding machine body (1), wherein the grinding machine body (1) comprises a machine base (12), and the machine base (12) is horizontally and rotatably connected with a grinding wheel (13); the machine base (12) is provided with a collecting box (2) which is positioned under the grinding wheel (13) and has an opening at the top, the opening part of the collecting box (2) is covered with a collecting plate (4), and the collecting plate (4) covers the opening of the collecting box (2); the collecting plate (4) vertically penetrates through a plurality of air holes arranged in an array mode, and the collecting box (2) is communicated with a negative pressure fan (9).
2. The automatic dull polish mechanism of shoemaking production line of claim 1, characterized in that: the top of the collecting box (2) is communicated with a funnel (3), the part of a discharge hole of the funnel (3) is fixed with the part of an opening of the collecting box (2), the caliber of the discharge hole of the funnel (3) is consistent with that of the opening of the collecting box (2), and a feed inlet of the funnel (3) is positioned under the grinding wheel (13).
3. The automatic dull polish mechanism of shoemaking production line of claim 2, characterized in that: a collecting hole (31) is formed in the part, close to the collecting plate (4), of one side wall of the funnel (3) in a penetrating mode, a collecting pipe (7) is further fixed to the outer side face of the side wall, provided with the collecting hole (31), of the funnel (3), and the collecting pipe (7) is communicated with the interior of the funnel (3) through the collecting hole (31); a baffle plate (5) which is obliquely arranged and covers the collecting hole (31) is fixed on the part of the collecting plate (4) close to the collecting hole (31), and the part of the collecting plate (4) connected with the baffle plate (5) is horizontally hinged with the top of the collecting box (2); when the collecting plate (4) is in a horizontal state, the plane of the baffle (5) is coplanar with the plane of the side wall of the funnel (3) provided with the collecting hole (31); the inside of the collection box (2) is provided with a driving piece for driving the collection plate (4) to rotate around a hinge point.
4. The automatic dull polish mechanism of shoemaking production line of claim 3, characterized in that: the driving piece comprises an air cylinder (6), the cylinder body of the air cylinder (6) is horizontally hinged with one inner wall of the collecting box (2), and one end, far away from the air cylinder (6), of the piston rod of the air cylinder (6) is horizontally hinged with the bottom of the collecting plate (4).
5. The automatic dull polish mechanism of shoemaking production line of claim 3, characterized in that: the connecting part of the upper surface of the baffle plate (5) and the upper surface of the collecting plate (4) is in smooth transition.
6. The automatic dull polish mechanism of shoemaking production line of claim 3, characterized in that: keep away from collecting pipe (7) the outer peripheral face cover of funnel (3) one end is equipped with collects bag (8), the sack of collecting bag (8) covers the discharge gate of collecting pipe (7).
7. The automatic dull polish mechanism of shoemaking production line of claim 6, characterized in that: the part of the collecting bag (8) sleeved on the outer wall of the collecting pipe (7) is fixedly sleeved with a rubber band (81).
8. The automatic dull polish mechanism of shoemaking production line of claim 3, characterized in that: rubber strips (51) are fixedly bonded on the edge parts of the baffles (5).
CN202022378658.XU 2020-10-22 2020-10-22 Automatic change dull polish mechanism that shoemaking produced line Active CN213380874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022378658.XU CN213380874U (en) 2020-10-22 2020-10-22 Automatic change dull polish mechanism that shoemaking produced line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022378658.XU CN213380874U (en) 2020-10-22 2020-10-22 Automatic change dull polish mechanism that shoemaking produced line

Publications (1)

Publication Number Publication Date
CN213380874U true CN213380874U (en) 2021-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022378658.XU Active CN213380874U (en) 2020-10-22 2020-10-22 Automatic change dull polish mechanism that shoemaking produced line

Country Status (1)

Country Link
CN (1) CN213380874U (en)

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