CN210988514U

CN210988514U - Sole trimmer

Info

Publication number: CN210988514U
Application number: CN201921692170.5U
Authority: CN
Inventors: 王瑞
Original assignee: Anhui Jintai Automation Equipment Co ltd
Current assignee: Anhui Jintai Automation Equipment Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-14
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a sole trimmer, which comprises a workbench, an upper die and a lower die, wherein the lower die is driven by a driving motor arranged at the bottom of the workbench, a lifting seat is arranged at the position of the top of the workbench, which is positioned at the back of the upper die, a lifting rod is movably connected with the inner surface of the lifting seat and can move up and down through a rotating handle arranged at the right side of the lifting seat, the bottom end of the lifting rod is rotatably connected with the upper die, and an elastic hobbing cutter mechanism for finishing trimming is arranged at the position of the top of the workbench, which is; the sole is clamped between the upper die and the lower die, the elastic hob mechanism is closely attached to the outer edge of the lower die, the driving motor is started to drive the lower die sole and the upper die to rotate together, and the elastic hob mechanism finishes trimming the sole, so that the problems in the background art can be effectively solved.

Description

Sole trimmer

Technical Field

The utility model relates to a repair the mechanical equipment field of shoes, specifically be a sole trimmer.

Background

At present, a common sole is mainly made of rubber materials, an injection molding method is usually adopted when the rubber sole is manufactured, and a required sole shape is produced. In the known sole polishing method, experienced polishing workers in shoe factories grip soles and vamps by hands and polish the side edges of the soles smoothly along a grinding wheel rotating at a high speed according to the shapes of the soles. However, the traditional polishing mode is low in efficiency and high in defective rate, the polishing quality mainly depends on the technology, psychological quality and physical condition of polishing workers, finished products polished by different polishing workers are different, finished products polished by the same worker at different time are different, the shape of the sole is prone to deviation, and the efficiency is low.

Prior art patent application No.: CN201220059218.0 discloses a last lower mould mechanism of sole trimmer, includes the trimmer frame and places the centre gripping subassembly in the frame, characterized by: the centre gripping subassembly is including last mould and the lower mould that is used for the centre gripping sole and can deviate from relatively, goes up mould and lower mould opposition setting and all is the same with sole profile shape, the centre gripping subassembly is provided with its drive assembly who accomplishes the centre gripping action of drive for when the sole deburring to different yards, can change different last mould and lower mould according to the difference of yard, improve work efficiency.

Therefore the utility model provides a different lower mould is changed according to the difference of sign indicating number, the trimmer of deburring work can be accomplished, the practicality is improved and work efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a sole trimmer, problem in can effectual solution background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sole trimmer, comprises a workbench, go up mould and lower mould, and the lower mould is driven by the driving motor who sets up in the workstation bottom, the position that the workstation top is located the mould back is provided with the promotion seat, promote seat internal surface swing joint have the lifting bar and through setting up the rotation handle that promotes the seat right side activity from top to bottom, the lifting bar bottom is rotated with last mould and is connected, the position that the workstation top is located last mould right side is provided with the elastic hob mechanism who accomplishes the deburring, through bestriding the sole centre gripping between last mould and the lower mould, elastic hob mechanism and lower mould outward flange are close to be pasted, start driving motor and drive the lower mould sole and go up the mould and rotate together, its elastic hob mechanism accomplishes the deburring to the sole, and is convenient and fast, and semi-automatization operation, the.

Furthermore, a limiting sliding groove is formed in the position, located on the right side of the lower die, of the workbench, the elastic hobbing cutter mechanism comprises a limiting sliding seat, the inner surface of the limiting sliding groove is connected with the limiting sliding seat in a sliding mode, the top of the limiting sliding seat is connected with a transmission rod, a supporting plate is arranged at the position, located on the right side of the transmission rod, of the top of the workbench, the supporting plate is connected with the transmission rod through an adjustable spring rod, the outer surface of the transmission rod, located on the lower die, is connected with a roller in a rotating mode, the top end of the transmission rod is connected with a barrel cutter in a rotating mode through a shaft sleeve and a rolling bearing in a rotating mode, a speed reducing motor is arranged on the left side of the transmission rod, located above the workbench and located below the lower die, the speed reducing motor is in transmission connection with the barrel cutter through a, namely, the barrel roller cutter can always trim the sole, the adaptability is strong, and the trimming efficiency is high.

Furthermore, the drum cutter comprises an outer barrel, a cutter holder barrel is arranged inside the outer barrel, a plurality of trimming cutters are connected inside the cutter holder barrel, and the gear motor drives the drum cutter to rotate through a bevel gear and a transmission rod so as to drive the trimming cutters to rotate and trim the soles clamped on the upper die and the lower die.

Furthermore, the position of the top of the lower die close to the edge of the lower die is provided with a limiting block, the barrel roller cutter is positioned above the limiting block, and the area enclosed by the limiting block is matched with the sole, so that an operator can place the insole conveniently.

The working principle and the beneficial effects are as follows: the sole is clamped between the upper die and the lower die, the elastic hob mechanism is closely attached to the outer edge of the lower die, the driving motor is started to drive the sole of the lower die and the upper die to rotate together, and the elastic hob mechanism finishes trimming the sole, so that the problems in the background art can be effectively solved;

(1) through pressing the sole centre gripping between last mould and the lower mould, elasticity hobbing cutter mechanism and lower mould outward flange are closely pasted, start driving motor and drive the lower mould sole and go up the mould and rotate together, and its elasticity hobbing cutter mechanism accomplishes the deburring to the sole, convenient and fast, and semi-automatization operation, change different lower moulds to different soles and can accomplish the deburring, the practicality is strong.

(2) The adjustable spring rod is abutted against the transmission rod to enable the roller to be tightly attached to the lower die, the roller can be always kept tightly attached even if the lower die is rotated or replaced, namely, the roller knife can always trim the sole, the adaptability is strong, and the trimming efficiency is high.

Drawings

FIG. 1 is a schematic view of the partial sectional structure of the front view of the present invention;

fig. 2 is a schematic view of the top view of the partial sectional structure of the barrel rolling cutter of the present invention.

In the figure: 1. a work table; 2. an upper die; 3. a lower die; 4. a lifting seat; 5. a lifting bar; 6. an elastic hob mechanism; 61. a limiting sliding seat; 62. a transmission rod; 63. a roller; 64. a barrel rolling cutter; 641. an outer tub; 642. a tool holder barrel; 643. trimming knives; 7. a limiting chute; 8. and a support plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-2, a sole trimmer comprises a workbench 1, an upper die 2 and a lower die 3, wherein the lower die 3 is driven by a driving motor arranged at the bottom of the workbench 1, a lifting seat 4 is arranged at the position, located at the back of the upper die 2, at the top of the workbench 1, a lifting rod 5 is movably connected to the inner surface of the lifting seat 4 and can move up and down through a rotating handle arranged at the right side of the lifting seat 4, the bottom end of the lifting rod 5 is rotatably connected with the upper die 2, an elastic hob mechanism 6 for trimming is arranged at the position, located at the right side of the upper die 2, at the top of the workbench 1, the elastic hob mechanism is tightly attached to the outer edge of the lower die by clamping the sole between the upper die and the lower die, the driving motor is started to drive the lower die sole and the upper die to rotate together, the elastic hob mechanism finishes trimming the sole, the practical applicability is strong, the position of the right side of the lower die 3 of the workbench 1 is provided with a limiting chute 7, the elastic hob mechanism 6 comprises a limiting slide seat 61, the inner surface of the limiting slide groove 7 is connected with the limiting slide seat 61 in a sliding way, the top of the limiting slide seat 61 is connected with a transmission rod 62, the position of the top of the workbench 1, which is positioned at the right side of the transmission rod 62, is provided with a butt plate 8, the butt plate 8 is connected with the transmission rod 62 through an adjustable spring rod, the position of the outer surface of the transmission rod 62, which is positioned at the lower die 3, is rotatably connected with a roller 63, the top end of the transmission rod 62 is rotatably connected with a hob cutter 64 through a shaft sleeve and a rolling bearing, the left side of the transmission rod 62, which is positioned above the workbench 1 and is positioned at the lower position of, the adjustable spring rod props against the transmission rod to enable the roller to be tightly attached to the lower die, even if the lower die rotates or is replaced, the lower die can be always kept tightly attached, namely the drum cutter can always trim the sole, the adaptability is strong, and the trimming efficiency is high, the drum cutter 64 comprises an outer barrel 641, a cutter holder barrel 642 is arranged inside the outer barrel 641, a plurality of trimming cutters 643 are connected inside the cutter holder barrel 642, a speed reduction motor drives the drum cutter to rotate through a bevel gear and the transmission rod to further drive the trimming cutters to rotate, the sole clamped between the upper die and the lower die is trimmed, a limiting block is arranged at the position, close to the edge, of the top of the lower die 3, the drum cutter 64 is located above the limiting block, the area defined by the limiting.

Claims

1. The utility model provides a sole trimmer, includes workstation (1), goes up mould (2) and lower mould (3), and lower mould (3) are driven by the driving motor who sets up in workstation (1) bottom, its characterized in that: the position, located the last mould (2) back, of workstation (1) top is provided with and promotes seat (4), promotes seat (4) internal surface swing joint have lifting rod (5) and through setting up the activity from top to bottom in the rotation handle on promoting seat (4) right side, lifting rod (5) bottom is rotated with last mould (2) and is connected, and workstation (1) top is located the position on last mould (2) right side and is provided with the elasticity hobbing cutter mechanism (6) of accomplishing the deburring.

2. The sole trimmer of claim 1, wherein: a limiting sliding groove (7) is formed in the position, located on the right side of the lower die (3), of the workbench (1), the elastic hob mechanism (6) comprises a limiting sliding seat (61), the inner surface of the limiting sliding groove (7) is in sliding connection with the limiting sliding seat (61), a transmission rod (62) is connected to the top of the limiting sliding seat (61), a supporting plate (8) is arranged at the position, located on the right side of the transmission rod (62), of the top of the workbench (1), the supporting plate (8) is connected with the transmission rod (62) through an adjustable spring rod, a roller (63) is rotatably connected to the position, located on the lower die (3), of the outer surface of the transmission rod (62), the top end of the transmission rod (62) is rotatably connected with a hob cutter (64) through a shaft sleeve and a rolling bearing, a speed reducing motor is arranged on the left side of the transmission rod (62) above the workbench (1, the outer surface of the workbench (1) is provided with a controller and is electrically connected with the speed reducing motor and the driving motor.

3. The sole trimmer of claim 2, wherein: the barrel rolling cutter (64) comprises an outer barrel (641), a cutter holder barrel (642) is arranged in the outer barrel (641), and a plurality of trimming cutters (643) are connected in the cutter holder barrel (642).

4. The sole trimmer of claim 3, wherein: the position of the top of the lower die (3) close to the edge of the lower die is provided with a limiting block, and the drum cutter (64) is positioned above the limiting block.