CN217791709U

CN217791709U - Take back group's machine of stretching tight of spacing presser foot

Info

Publication number: CN217791709U
Application number: CN202222082925.8U
Authority: CN
Inventors: 郑守勇
Original assignee: Qingdao Krent Machinery Co ltd
Current assignee: Qingdao Krent Machinery Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-15
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a take back group's machine of stretching tight of spacing presser foot belongs to shoes processing equipment technical field, a take back group's machine of stretching tight of spacing presser foot, the on-line screen storage device comprises a base, the upper end fixed surface of base has the mounting bracket, the activity groove has been seted up on the upper end surface of base, the activity groove is located the below of mounting bracket, install the screw thread bull stick in the activity groove, back one side of base is fixed with servo motor, servo motor's output runs through the base and extends to the activity inslot with the tip fixed connection of screw thread bull stick, it can realize when shoes are placed, carry out spacing fixed to the both sides of shoes, improve the stability of shoes, avoid shoes to appear the skew and influence the machining efficiency to shoes back group at the removal in-process, and when shoes carry out the extrusion of back group, can press from both sides tight fixed behind shoes through the arc, further improve the machining efficiency to shoes back group, and easy operation, high durability and convenient use.

Description

Take back group's machine of stretching tight of spacing presser foot

Technical Field

The utility model relates to a shoes processing equipment technical field, more specifically say, relate to a back group's machine of stretching tight of taking spacing presser foot.

Background

Shoes are indispensable articles for daily use in life, and along with the development of society, people are more and more high to the quality and the pleasing to the eye requirement of shoes, and in the production and processing process of shoes, need compress tightly the shoes back group to can avoid the upper of a shoe to drop from shoes both sides after installing the sole.

In the prior art, the pressing of the shoe heel part is realized by controlling the vertical movement of the presser foot through the presser foot oil cylinder to press the shoe heel part, but when the shoe heel part is pressed, if the heel part foot is not fixed well, a worker needs to clamp the shoe heel part with a waist part clamp to correct the shoe heel part, the upper part of the presser foot can obstruct the operation of the heel part clamp, the workload of the worker is greatly increased, the operation is very inconvenient, and therefore the shoe heel part tightening machine with the limiting presser foot is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a take back group machine of stretching tight of spacing presser foot can realize when shoes are placed, carry out spacing fixed to the both sides of shoes, improve the stability of shoes, avoid shoes to appear the skew and influence the machining efficiency of helping behind shoes in the removal in-process, and when shoes carry out the back group extrusion, can press from both sides tight fixedly behind shoes through the arc, further improve the machining efficiency to helping behind shoes, and is easy operation, high durability and convenient use.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a back group's machine of stretching tight of spacing presser foot, includes the base, the upper end fixed surface of base has the mounting bracket, the activity groove has been seted up on the upper end surface of base, the activity groove is located the below of mounting bracket, the activity inslot is installed the screw thread bull stick, back one side of base is fixed with servo motor, servo motor's output runs through the base and extends to the activity inslot and is connected with the tip fixed connection of screw thread bull stick, the activity handing-over has the support frame on the screw thread bull stick, the positive one side in top of support frame is equipped with adjusting part, the top of mounting bracket is equipped with the presser foot hydro-cylinder, all be fixed with spacing subassembly on the inside left and right sides inner wall of mounting bracket.

Further, adjusting part includes connecting plate, adjusting screw, locating plate, limiting plate, adjust knob, connecting plate fixed mounting is in the positive one side in top of support frame, the thread groove has been seted up on the connecting plate, adjusting screw installs in the thread groove, the locating plate rotates and installs in adjusting screw's top, set up the spout that twice is parallel to each other on the locating plate, the limiting plate is equipped with two and slidable mounting on the spout and the one end of keeping away from each other, the inside mounting groove of having seted up of locating plate, adjust knob installs in the positive one side of locating plate, adjust knob's bottom is run through to the mounting groove in, adjust knob's bottom is located the inside of mounting groove and is fixed with first gear, the both sides that are located first gear in the mounting groove are rotated and are equipped with the screw thread transfer line, two the screw thread transfer line is close to in one side of first gear and is equipped with the second gear, second gear and first gear engagement, the bottom and the screw thread transfer line activity of limiting plate are articulated.

Furthermore, one side of each of the two limiting plates, which is close to each other, is provided with a sponge anti-slip pad.

Further, the thread directions of the two thread transmission rods are opposite.

Further, spacing subassembly includes fixed plate, arc, fixed plate fixed mounting is on the inner wall of mounting bracket, set up the recess on the fixed plate, the arc is installed inside the recess, torque spring and the inside fixed connection in upper and lower both sides of recess are passed through to the upper and lower both sides of arc.

Furthermore, the inner wall of the arc-shaped plate is provided with a rubber non-slip mat.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) This scheme is in the use, when the staff places shoes on the support frame, through rotating adjust knob, drives first gear revolve to drive the screw thread transfer line and rotate under the driven effect of second gear meshing, thereby drive two limiting plates and remove in opposite directions, carry on spacingly to shoes both sides, avoid shoes to appear rocking, effectual improvement is to the machining efficiency of shoes at the in-process of processing.

(2) This scheme is in the use, when driving the support frame and removing to presser foot hydro-cylinder below under servo motor's drive, can extrude the arc when shoes on the support frame and arc contact, makes it take place to deflect, presss from both sides tightly upper portion both sides behind the shoes, improves the stability of shoes, is favorable to carrying out accurate the pressing to shoes back group.

Drawings

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

FIG. 2 is a schematic view of the installation position of the servo motor according to the present invention;

FIG. 3 is a schematic view of the installation position of the threaded rotating rod of the present invention;

fig. 4 is a schematic view of the installation position of the threaded transmission rod of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a base; 101. a movable groove; 2. a mounting frame; 3. a threaded rotating rod; 4. a servo motor; 5. a support frame; 6. a presser foot cylinder; 7. a connecting plate; 8. adjusting the screw rod; 9. positioning a plate; 901. a chute; 902. mounting grooves; 10. a limiting plate; 1001. a sponge anti-slip pad; 11. adjusting a knob; 12. a first gear; 13. a threaded drive link; 14. a second gear; 15. a fixing plate; 1501. a groove; 16. an arc-shaped plate; 1601. a rubber non-slip mat.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

please refer to fig. 1-6, a lasting machine with a limiting presser foot, comprising a base 1, wherein an installation frame 2 is fixed on the upper end surface of the base 1, a movable groove 101 is formed on the upper end surface of the base 1, the movable groove 101 is located below the installation frame 2, a threaded rotating rod 3 is installed in the movable groove 101, a servo motor 4 is fixed on one side of the back surface of the base 1, the output end of the servo motor 4 penetrates through the base 1 and extends into the movable groove 101 to be fixedly connected with the end of the threaded rotating rod 3, a support frame 5 is movably jointed on the threaded rotating rod 3, an adjusting component is arranged on one side of the front top end of the support frame 5, a presser foot cylinder 6 is arranged at the top of the installation frame 2, and limiting components are fixed on the inner walls of the left side and the right side of the inside of the installation frame 2.

Referring to fig. 3-5, the adjusting assembly includes a connecting plate 7, an adjusting screw 8, a positioning plate 9, a limiting plate 10, an adjusting knob 11, the connecting plate 7 is fixedly installed on one side of the front side of the top of the supporting frame 5, a threaded groove is formed in the connecting plate 7, the adjusting screw 8 is installed in the threaded groove, the positioning plate 9 is rotatably installed on the top end of the adjusting screw 8, two parallel sliding grooves 901 are formed in the positioning plate 9, two ends, which are slidably installed on the sliding grooves 901 and away from each other, are formed in the positioning plate 10, an installation groove 902 is formed in the positioning plate 9, the adjusting knob 11 is installed on one side of the front side of the positioning plate 9, the bottom of the adjusting knob 11 penetrates into the installation groove 902, a first gear 12 is fixed inside the bottom of the adjusting knob 11, threaded transmission rods 13 are movably hinged to the bottom of the positioning plate 10, the positioning plate 9 can be driven to move by rotation of the adjusting screw 8, thereby adjusting the horizontal angle of a shoe when the shoe is placed is adjusted, the shoe is beneficial to better treatment of the shoe, and the shoe can be driven by the adjusting knob to move through the limiting plate 10, and the limiting plate 10.

Referring to fig. 5, one side that two limiting plates 10 are close to each other is equipped with sponge slipmat 1001, and sponge slipmat 1001 has certain deformability, and the radian of shoes front end both sides is different, can carry out better spacing to shoes front end both sides through sponge slipmat 1001, improves the stability of shoes.

Referring to fig. 4, the two screw thread transmission rods 13 have opposite screw thread directions, and the two screw thread transmission rods 13 are driven to rotate under the transmission action of the two second gears 14, so that the two screw thread transmission rods 13 rotate in opposite directions, and the two screw thread transmission rods 13 have opposite screw thread directions, so that the two limiting plates 10 can move in opposite directions or in opposite directions, which is beneficial for the limiting plates 10 to limit two sides of the shoe.

Referring to fig. 1-6, the limiting assembly includes a fixing plate 15 and an arc-shaped plate 16, the fixing plate 15 is fixedly mounted on the inner wall of the mounting frame 2, a groove 1501 is formed in the fixing plate 15, the arc-shaped plate 16 is mounted inside the groove 1501, the upper side and the lower side of the arc-shaped plate 16 are fixedly connected with the inside of the upper side and the lower side of the groove 1501 through a torsion spring, and the two sides of the counter are clamped and fixed during the pressing process of the counter, so as to improve the stability of the shoe.

Referring to fig. 6, the inner wall of the arc plate 16 is provided with a rubber non-slip pad 1601, and the rubber non-slip pad 1601 has a better non-slip performance, so that the stability of the shoe can be improved while the heel part is clamped.

When the scheme is used, a worker inverts shoes to be processed on the support frame 5, sleeves the top end of the support frame 5 with a welt, places a shoe back on the positioning plate 9, rotates the adjusting screw rod 8 according to the inclination of the shoes when the shoes are placed, drives the positioning plate 9 to move, adjusts the inclination of the shoes to keep the shoes in a horizontal state, then rotates the adjusting knob 11 to drive the first gear 12 to rotate, drives the threaded transmission rod 13 to rotate under the meshing transmission action of the second gear 14, drives the two limiting plates 10 to move oppositely, limits the two sides of the front ends of the shoes, prevents the shoes from sliding on the positioning plate 9 to cause the shoes to deviate, the sponge anti-slip pad 1001 has certain deformation capacity, can limit the shoes more stably, then starts the servo motor 4 to drive the threaded transmission rod 3 to rotate, thereby driving the support frame 5 to move towards the lower part of the presser foot oil cylinder 6, when the counter on the support frame 5 is in contact with the arc 16, the presser foot is pressed against the arc 16 to deform, thereby driving the arc 16 to rotate, and pressing the counter is convenient for the worker to press the back of the shoe upper to move, and the upper end of the shoe, and the upper can be conveniently used for correcting the waist of the shoe.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a take back group machine of tightening of spacing presser foot, includes base (1), its characterized in that: the utility model discloses a thread rolling machine, including base (1), movable groove (101), screw thread bull stick (3) are installed to the upper end fixed surface of base (1), movable groove (101) are located the below of mounting bracket (2), movable groove (101), back one side of base (1) is fixed with servo motor (4), the output of servo motor (4) runs through base (1) and extends to the tip fixed connection with screw thread bull stick (3) in movable groove (101), the activity handing-over has support frame (5) on screw thread bull stick (3), the positive one side in top of support frame (5) is equipped with adjusting part, the top of mounting bracket (2) is equipped with presser foot hydro-cylinder (6), all be fixed with spacing subassembly on the inside left and right sides inner wall of mounting bracket (2).

2. The back lasting machine with limiting presser foot according to claim 1, characterized in that: the adjusting component comprises a connecting plate (7), an adjusting screw (8), a positioning plate (9), a limiting plate (10) and an adjusting knob (11), the connecting plate (7) is fixedly arranged on one side of the front surface of the top of the supporting frame (5), a thread groove is arranged on the connecting plate (7), the adjusting screw rod (8) is arranged in the thread groove, the positioning plate (9) is rotatably arranged at the top end of the adjusting screw rod (8), two parallel sliding grooves (901) are arranged on the positioning plate (9), the two limit plates (10) are arranged at one ends which are arranged on the sliding grooves (901) in a sliding way and are far away from each other, the positioning plate (9) is internally provided with a mounting groove (902), the adjusting knob (11) is mounted on one side of the front surface of the positioning plate (9), the bottom of the adjusting knob (11) penetrates into the mounting groove (902), a first gear (12) is fixed at the bottom of the adjusting knob (11) in the mounting groove (902), threaded transmission rods (13) are rotatably arranged at two sides of the first gear (12) in the mounting groove (902), a second gear (14) is arranged at one side of each of the two threaded transmission rods (13) close to the first gear (12), the second gear (14) is meshed with the first gear (12), and the bottom of the limiting plate (10) is movably hinged with the threaded transmission rod (13).

3. The lasting machine with the limiting presser foot as claimed in claim 2, characterized in that: and one side of each two limiting plates (10) close to each other is provided with a sponge anti-slip pad (1001).

4. The lasting machine with the limiting presser foot as claimed in claim 2, characterized in that: the thread directions of the two thread transmission rods (13) are opposite.

5. The back lasting machine with limiting presser foot according to claim 1, characterized in that: the limiting assembly comprises a fixing plate (15) and an arc-shaped plate (16), the fixing plate (15) is fixedly installed on the inner wall of the installation frame (2), a groove (1501) is formed in the fixing plate (15), the arc-shaped plate (16) is installed inside the groove (1501), and the upper side and the lower side of the arc-shaped plate (16) are fixedly connected with the inner portions of the upper side and the lower side of the groove (1501) through torsion springs.

6. The lasting machine with the limiting presser foot as claimed in claim 5, characterized in that: the inner wall of arc board (16) is equipped with rubber slipmat (1601).