CN112602994A

CN112602994A - Finishing and polishing device for high-precision vamp linings

Info

Publication number: CN112602994A
Application number: CN202011480892.1A
Authority: CN
Inventors: 胡文杰
Original assignee: Individual
Current assignee: Foshan Yijie Shoes Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-04-06
Anticipated expiration: 2040-12-15
Also published as: CN112602994B

Abstract

The invention relates to the technical field of shoemaking equipment, and discloses a high-precision finishing and polishing device for vamp linings, which comprises two vertical seats, wherein a driving box is arranged at the upper end of each vertical seat, a transverse shaft is horizontally arranged in the middle of the driving box, an adjusting sleeve is arranged at the outward end part of the transverse shaft, a clamping disc is arranged at the position, matched with the adjusting sleeve, of the driving box, a crank is fixedly connected at the opposite end of the transverse shaft, a feeding rod is movably connected between the cranks, a positioning sleeve is movably connected at the lower end of the center of the feeding rod, a connecting rod is arranged inside the positioning sleeve, a bolt is arranged at the upper end of the connecting rod, a finishing ball is fixedly connected at the lower end. This trimming and grinding device of high accuracy vamp facing when driving the reciprocal friction of trimming ball through precession pole, can reciprocal horizontal rotation, make the face of treating to produce non-syntropy friction line, can effectively eliminate the vamp and process into the tensile strength difference that the product back is in different ascending, increase the durability.

Description

Finishing and polishing device for high-precision vamp linings

Technical Field

The invention relates to the technical field of shoemaking equipment, in particular to a high-precision finishing and polishing device for a vamp lining.

Background

Along with the improvement of the requirement of people on the comfort level of wearing shoes, the specially-made shoe mold shoe trees for various foot types are gradually put into use in various large shoe factories, compared with the traditional shoe trees, the customized shoe trees are more pertinently matched with specific people, the shoes produced by the shoe trees are obviously improved in comfort and wear resistance, but because the molds are customized, the repair of small flaws generated in the production process cannot depend on traditional equipment, professional workers are required to manually repair the small flaws, only traditional files and the like can be relied on, the efficiency is extremely low, the irreparable damage is easy to cause, the difficulty of flaw repair and finished product finishing operation is high, the time-occupying link is the largest in the whole production line, and the production efficiency is seriously reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the high-precision finishing and polishing device for the vamp lining, which has the advantages of high precision, high finishing operation speed and good stability, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purposes of high precision, high speed of finishing operation and good stability, the invention provides the following technical scheme: a trimming and polishing device for high-precision vamp linings comprises two vertical seats, wherein a driving box is arranged at the upper end of each vertical seat, a transverse shaft is horizontally arranged in the middle of the driving box, an adjusting sleeve is arranged at the outward end part of the transverse shaft, a clamping disc is arranged at the position matched with the adjusting sleeve of the driving box, a crank is fixedly connected at the opposite end of the transverse shaft, a feeding rod is movably connected between the cranks, a positioning sleeve is movably connected at the lower end of the center of the feeding rod, a connecting rod is arranged inside the positioning sleeve, a bolt is arranged at the upper end of the connecting rod, a trimming ball is fixedly connected at the lower end of the connecting rod, a base is arranged between the lower parts of the vertical seats, lifting wheels are arranged in the middle parts of the two sides of the base, a fixed seat is arranged above the base, a pressure spring is arranged at the, the clamp holder comprises an electromagnet, a movable sleeve is arranged at the center of the electromagnet, which is opposite to the fixed seat, one end of the movable sleeve, which is far away from the electromagnet, is movably connected with a buckling claw, and a cushion layer is arranged on the upper surface of the fixed seat.

Preferably, the lower end of the vertical seat is fixed with the ground pile, and a vertically arranged rack is arranged in the vertical seat.

Preferably, the cross shaft is provided with a spherical hinge at the middle part of the driving box, and a deflection margin with a certain angle is arranged around the spherical hinge.

Preferably, the adjusting sleeve is adjusted at the tail end of the cross shaft, a clamping buckle is arranged on the adjusting sleeve and matched with a groove in the chuck, and the adjusting sleeve can drive the cross shaft to deflect for a certain angle by taking the spherical hinge as an axis and then is fixed on the clamping disc.

Preferably, one end of the crank is fixedly connected with the transverse shaft, and the other end of the crank is provided with a bearing coupled with the rotating shaft at the end part of the precession rod.

Preferably, the connecting rod and the trimming ball are replaceable according to actual needs.

Preferably, the lifting wheel extends into the vertical seat to engage with the internal rack thereof.

Preferably, the upper end face of the base is provided with a groove matched with the profile of the lower end face of the fixing seat.

Preferably, a permanent magnet block is arranged in the movable sleeve and opposite to the electromagnet, and an extension rod movably connected with the buckling claw is arranged at the other end of the movable sleeve.

Preferably, the cushion layer is made of flexible material, covers the opposite side of the holder at the upper end of the fixed seat, and is provided with an opening facilitating the movement of the fastening claw.

(III) advantageous effects

Compared with the prior art, the invention provides a high-precision finishing and polishing device for vamp linings, which has the following beneficial effects:

1. this trimming and grinding device of high accuracy vamp facing when driving the reciprocal friction of trimming ball through precession pole, can reciprocal horizontal rotation, make the face of treating to produce non-syntropy friction line, can effectively eliminate the vamp and process into the tensile strength difference that the product back is in different ascending, increase the durability.

2. This trimming and grinding device of high accuracy vamp facing through automatically controlled centre gripping and lift adjustment mechanism, gives personnel and repaiies and polish and provide convenience, when improving the efficiency of polishing, the electromagnetism promotes to compare rigid connection and leaves certain elasticity space, can effectively prevent workman misoperation, leaves the irreparable mar at the vamp.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the precession rod attachment of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 1 according to the present invention;

FIG. 5 is a schematic side sectional view of the fixing base structure of the present invention;

FIG. 6 is a schematic view of the structure of the holder of the present invention.

In the figure: 1. a vertical seat; 2. a drive cartridge; 3. a horizontal axis; 4. an adjusting sleeve; 5. a clamping disc; 6. a crank; 7. a feed lever; 8. a positioning sleeve; 9. a connecting rod; 10. a bolt; 11. trimming the ball; 12. a base; 13. a lifting wheel; 14. a fixed seat; 15. a pressure spring; 16. a holder; 17. an electromagnet; 18. a movable sleeve; 19. buckling claws; 20. and (5) cushion coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a high-precision finishing and polishing device for vamp linings comprises two vertical seats 1, a driving box 2 is arranged at the upper end of each vertical seat 1, a horizontal shaft 3 is horizontally arranged in the middle of the driving box 2, an adjusting sleeve 4 is arranged at the outward end of the horizontal shaft 3, a clamping disc 5 is arranged at the position of the driving box 2 matched with the adjusting sleeve 4, a crank 6 is fixedly connected at the opposite end of the horizontal shaft 3, a precession rod 7 is movably connected between the cranks 6, a positioning sleeve 8 is movably connected at the lower end of the center of the precession rod 7, a connecting rod 9 is arranged inside the positioning sleeve 8, a bolt 10 is arranged at the upper end of the connecting rod 9, a finishing ball 11 is fixedly connected at the lower end of the connecting rod 9, a base 12 is arranged between the lower parts of the vertical seats 1, a lifting wheel 13 is arranged in the middle part of the two sides, a plurality of clamping devices 16 are symmetrically arranged on the front side and the rear side of the upper portion of the fixed seat 14, each clamping device 16 comprises an electromagnet 17, a movable sleeve 18 is arranged at the center of the corresponding electromagnet 17, the movable sleeve 18 is opposite to the center of the corresponding fixed seat 14, one end, far away from the corresponding electromagnet 17, of each movable sleeve 18 is movably connected with a buckling claw 19, and a cushion layer 20 is arranged on the upper surface.

Wherein, the lower end of the vertical seat 1 is fixed with the ground pile, and a vertically arranged rack is arranged in the vertical seat.

Wherein, the cross shaft 3 is provided with a spherical hinge at the middle part of the driving box 2, and a deflection margin with a certain angle is arranged around the spherical hinge.

The adjusting sleeve 4 is adjusted at the tail end of the cross shaft 3, a clamping buckle matched with a groove in the chuck 5 is arranged on the adjusting sleeve 4, and the adjusting sleeve 4 can drive the cross shaft 3 to deflect a certain angle by taking the spherical hinge as an axis and then fix the cross shaft on the clamping disc.

Wherein, one end of the crank 6 is fixedly connected with the cross shaft 3, and the other end is provided with a bearing which is coupled with a rotating shaft at the end part of the precession rod 7.

Wherein, the connecting rod 9 and the size of the trimming ball 11 can be replaced according to actual needs.

Wherein the lifting wheel 13 extends into the vertical seat 1 to engage with its internal rack.

Wherein, the upper end face of the base 12 is provided with a groove matched with the profile of the lower end face of the fixed seat 14.

Wherein, a permanent magnet is arranged in the movable sleeve 18 opposite to the electromagnet 17, and the other end of the movable sleeve is provided with an extension rod movably connected with the buckling claw 19.

Wherein, the cushion layer 20 is made of flexible material, covers the opposite side of the holder 16 at the upper end of the fixed seat 14, and is provided with an opening which facilitates the movement of the buckling claw 19.

The working principle is as follows: the high-precision finishing and polishing device for the vamp linings is characterized in that a spherical hinge is arranged in the middle of a transverse shaft 3 positioned in a driving box 2, deflection allowance with a certain angle is arranged around the spherical hinge, an adjusting sleeve 4 can drive the transverse shaft 3 to deflect with the spherical hinge as an axis by a certain angle and then fix the transverse shaft on a clamping disc 5, when the device is used, the positions of the adjusting sleeves 4 on two sides are adjusted firstly, the two transverse shafts 3 are clamped after being aligned, a proper finishing ball 11 is replaced, after the finishing ball 11 is aligned with a part to be finished, a motor is started to drive the transverse shaft 3 to rotate, a crank 6 is driven to rotate, a feed rod 7 rotates around the transverse shaft 3 with a certain deflection angle, a connecting rod 9 fixed below a positioning sleeve 8 and the finishing ball 11 reciprocate left and right along an arc line to rub the surface to be processed, compared with the traditional rotary friction, the feed rod 7 can reciprocate and horizontally rotate while driving the finishing ball 11 to rub in, the tensile strength difference of the vamp in different directions after being processed into a product can be effectively eliminated, and the durability is improved.

In the high-precision vamp lining surface finishing and polishing device, the lifting wheel 13 extends into the vertical seat 1 to be meshed with the internal rack of the vertical seat, the upper end face of the base 12 is provided with the groove to be matched with the profile of the lower end face of the fixed seat 14, the position of a workpiece to be machined can be quickly adjusted by adjusting the lifting wheel 13, the workpiece to be machined is conveniently controlled to be in contact with the finishing ball 11, and compared with the condition that the workpiece is held by hands, the efficiency is higher. And the front and back side symmetry on fixing base 14 upper portion is provided with a plurality of holders 16, holder 16 includes electro-magnet 17, electro-magnet 17 is just provided with movable sleeve 18 to the center of fixing base 14, the one end swing joint that movable sleeve 18 kept away from electro-magnet 17 has detained claw 19, electro-magnet 17 circular telegram back, inwards promote movable sleeve 18 and detain claw 19, inwards the centre gripping treats processing vamp, automatically controlled centre gripping and lift adjustment mechanism, it provides convenience to give personnel to maintain and polish, when improving polishing efficiency, the electromagnetism promotes to compare rigid connection and leaves certain elastic space, can effectively prevent workman misoperation, leave unrepairable mar at the vamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trimming and grinding device of high accuracy vamp facing, includes two perpendicular seats (1), its characterized in that: the upper end of the vertical seat (1) is provided with a driving box (2), the middle part of the driving box (2) is horizontally provided with a cross shaft (3), the outward end part of the cross shaft (3) is provided with an adjusting sleeve (4), the position of the driving box (2) matched with the adjusting sleeve (4) is provided with a clamping disc (5), one end of the cross shaft (3) opposite to the crank (6) is fixedly connected with a crank (6), a feed rod (7) is movably connected between the cranks (6), the lower end of the center of the feed rod (7) is movably connected with a positioning sleeve (8), a connecting rod (9) is arranged inside the positioning sleeve (8), the upper end of the connecting rod (9) is provided with a bolt (10), the lower end of the connecting rod (9) is fixedly connected with a trimming ball (11), a base (12) is arranged between the lower parts of the vertical seat (1), the middle parts of two sides, the top of base (12) is provided with fixing base (14), the bottom of fixing base (14) is provided with pressure spring (15), the side symmetry is provided with a plurality of holders (16) around fixing base (14) upper portion, holder (16) include electro-magnet (17), electro-magnet (17) just are provided with movable sleeve (18) to the center of fixing base (14), the one end swing joint that electro-magnet (17) were kept away from in movable sleeve (18) has detain claw (19), the upper surface of fixing base (14) is provided with bed course (20).

2. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the lower end of the vertical seat (1) is fixed with the ground pile, and a vertically arranged rack is arranged in the vertical seat.

3. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the middle of the cross shaft (3) positioned on the driving box (2) is provided with a spherical hinge, and a deflection margin with a certain angle is arranged around the spherical hinge.

4. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the adjusting sleeve (4) is adjusted at the tail end of the transverse shaft (3), a clamping buckle is arranged on the adjusting sleeve and matched with a groove in the chuck (5), and the adjusting sleeve (4) can drive the transverse shaft (3) to deflect for a certain angle by taking the spherical hinge as an axis and then be fixed on the clamping disc.

5. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: one end of the crank (6) is fixedly connected with the cross shaft (3), and the other end of the crank is provided with a bearing which is coupled with a rotating shaft at the end part of the driving rod (7).

6. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the connecting rod (9) and the trimming ball (11) can be replaced according to actual requirements in size.

7. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the lifting wheel (13) extends into the vertical seat (1) to be meshed with the internal rack of the vertical seat.

8. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the upper end face of the base (12) is provided with a groove matched with the profile of the lower end face of the fixed seat (14).

9. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: a permanent magnet is arranged in the movable sleeve (18) and opposite to the electromagnet (17), and the other end of the movable sleeve is provided with an extension rod movably connected with the buckling claw (19).

10. A high precision finishing and grinding device for shoe upper linings according to claim 1, characterized in that: the cushion layer (20) is made of flexible materials, covers the opposite side of the holder (16) at the upper end of the fixed seat (14), and is provided with an opening which is convenient for the buckle claw (19) to move.