CN210796505U - Auxiliary feeding tooth manufacturing tool for cutter of leather plate - Google Patents
Auxiliary feeding tooth manufacturing tool for cutter of leather plate Download PDFInfo
- Publication number
- CN210796505U CN210796505U CN201921408098.9U CN201921408098U CN210796505U CN 210796505 U CN210796505 U CN 210796505U CN 201921408098 U CN201921408098 U CN 201921408098U CN 210796505 U CN210796505 U CN 210796505U
- Authority
- CN
- China
- Prior art keywords
- plate
- cutter
- feeding
- driving unit
- presser foot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to the field of shoe manufacturing, in particular to a leather plate cutter feeding tooth auxiliary tool, which comprises a vehicle plate, a feeding plate and a presser foot, wherein one side of the upper surface of the feeding plate is provided with feeding teeth, the other side of the upper surface of the feeding plate is provided with a cutting platform, the vehicle plate is provided with a groove body, the upper surface of the feeding plate is positioned in the groove body, and the presser foot is positioned above the vehicle plate and is arranged opposite to the feeding teeth; the cutting device is characterized by further comprising a cutter unit, wherein the cutter unit is located above the turning plate and opposite to the material cutting platform, the cutter unit is driven to reciprocate up and down by a first driving unit, the feeding plate is driven to reciprocate horizontally by a second driving unit, and the first driving unit is linked with the second driving unit. The jig can automatically cut openings in the strip-shaped leather.
Description
Technical Field
The utility model relates to a field is made to the shoes industry, specifically is a system utensil is assisted to leather material board cutter pay-off tooth.
Background
The partial leather material on the shoe material is in a strip shape, an opening is required to be formed on the strip-shaped leather material, and the opening is usually cut by scissors or a cutter.
We now use the hand to cut the opening with scissors.
If an automatic device is developed, certain difficulties exist because the strip-shaped leather is difficult to automatically convey and is difficult to automatically fix during cutting.
Therefore, the technical problem to be solved by the application is as follows: how to automatically cut strip-shaped leather.
Disclosure of Invention
An object of the utility model is to provide a system utensil is assisted to skin flitch cutter pay-off tooth, and this system utensil can be automatic cut the opening with strip leather goes up.
In order to achieve the above object, the utility model provides a following technical scheme:
a feeding tooth auxiliary tool for a cutter of a leather plate comprises a turning plate, a feeding plate and a presser foot, wherein feeding teeth are arranged on one side of the upper surface of the feeding plate, a cutting platform is arranged on the other side of the upper surface of the feeding plate, a groove body is arranged on the turning plate, the upper surface of the feeding plate is positioned in the groove body, and the presser foot is positioned above the turning plate and is arranged opposite to the feeding teeth;
the cutting device is characterized by further comprising a cutter unit, wherein the cutter unit is located above the turning plate and opposite to the material cutting platform, the cutter unit is driven to reciprocate up and down by a first driving unit, the feeding plate is driven to reciprocate horizontally by a second driving unit, and the first driving unit is linked with the second driving unit.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, the cutter unit comprises a cutting rod and a cutter connected to the bottom of the cutting rod, and the cutting rod is driven by the first driving unit.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, the cutter is provided with two bolt holes, and the cutter is fixed at the bottom of the cutter rod through two bolts penetrating through the bolt holes.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, the feeding plate comprises a main plate and a fixing plate, the fixing plate is arranged above the main plate and is fixedly provided with the feeding teeth, the blanking platform is fixed between the main plate and the fixing plate, and the main plate is driven by a second driving unit.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, the cutting platform is a polytetrafluoroethylene plate.
In the auxiliary manufacturing tool for the feeding teeth of the cutting knife of the leather plate, the groove body is internally provided with a guide groove, and the feeding teeth are embedded into the guide groove and horizontally reciprocate along the guide groove.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, the presser foot comprises a presser foot connector and a pressing plate, the pressing plate is hinged with the presser foot connector, and a buffer spring is arranged between the pressing plate and the presser foot connector; the pressing plate is opposite to the feeding teeth.
In the auxiliary manufacturing tool for the cutter feeding teeth of the leather plate, one side of the lower surface of the pressing plate is a hinged side, one side of the lower surface of the pressing plate is a free side, and the hinged position of the pressing plate and the pressing foot connecting body is positioned on the upper surface of the pressing plate and is opposite to the hinged side; the free side is an upward curved cambered surface; when the buffer spring is not extruded by the outside, the lower surface of the pressure plate is flush with the horizontal plane; when the buffer spring is extruded by the outside, the free side of the pressure plate rotates upwards.
The utility model has the advantages that:
in the aspect of feeding, the feeding mode of the traditional sewing machine refers to the feeding mode, the strip-shaped leather on the turning plate is pushed forwards through the feeding teeth and the presser foot which move horizontally in a reciprocating mode, meanwhile, one side of the leather is repeatedly cut through the cutter unit, an opening is cut in the leather, and through the design, a plurality of openings in the strip-shaped leather can be cut at a high speed.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention;
fig. 2 is a side view of embodiment 1 of the present invention;
fig. 3 is a top view of the cart board and the feeding board according to embodiment 1 of the present invention;
fig. 4 is a front enlarged view of the presser foot according to embodiment 1 of the present invention;
fig. 5 is an enlarged cross-sectional view of a feed plate according to embodiment 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, an auxiliary tool for a feeding tooth of a cutter of a leather plate comprises a lathe plate 1, a feeding plate 2 and a presser foot 7, wherein one side of the upper surface of the feeding plate 2 is provided with a feeding tooth 21, the other side of the upper surface of the feeding plate 2 is provided with a cutting platform 22, a groove body 11 is arranged on the lathe plate 1, the upper surface of the feeding plate 2 is positioned in the groove body 11, and the presser foot 7 is positioned above the lathe plate 1 and is arranged opposite to the feeding tooth 21;
the automatic feeding device is characterized by further comprising a cutter unit 3, wherein the cutter unit 3 is located above the vehicle plate 1 and opposite to the material cutting platform 22, the cutter unit 3 is driven to reciprocate up and down by a first driving unit 4, the feeding plate 2 is driven to reciprocate horizontally by a second driving unit 5, and the first driving unit 4 is linked with the second driving unit 5.
In fact, the motion principle of the present embodiment is identical to that of the sewing machine, except that the needle of the sewing machine is replaced with the cutter 32.
In this embodiment, cutter unit 3 and feed plate 2 are synchronous motion, and when feed plate 2 sent the cladding of setting for length forward, cutter unit 3 will cut in proper order, just so can realize the fixed spacing cutting to the cladding.
In practical applications, the first driving unit 4 and the second driving unit 5 are common, and the first driving unit 4 and the second driving unit 5 are described in the present embodiment by using a most common structure.
Specifically, referring to fig. 1 and 2, the first driving unit 4 includes a driving disc 41, and a driving rod 42 connected to the driving disc 41, a rotating disc 43 is disposed at a tail end of the driving rod 42, an axis of the rotating disc 43 and the driving rod 42 are coaxially disposed, a first rotation connection point 44 is disposed on the rotating disc 43, a preset distance is formed between the first rotation connection point 44 and the axis of the rotating disc 43, the cutter unit 3 is fixedly connected to an elevating block 45, a second rotation connection point 46 is disposed on the elevating block 45, and the first rotation connection point 44 and the second rotation connection point 46 are connected by a connecting rod 47; a link 47 is in rotational connection with the first and second rotational connection points 44, 46; when the driving disc 41 rotates to drive the driving rod 42 to rotate, the driving rod 42 rotates to drive the rotating disc 43 to rotate, the rotating disc 43 drives the first rotating connection point 44 to rotate around the axis, and the first rotating connection point 44 drives the second rotating connection point 46 to lift through the connecting rod 47. The second rotating connection point 46 drives the lifting block 45 to lift, and the lifting block 45 drives the cutter unit 3 to lift.
The driving rod 42 is provided with a crankshaft 48, the crankshaft 48 is connected with a crank 49, the second driving unit 5 comprises a lever 51, one end of the lever 51 is fixedly connected with a third rotating connection point 52, the other end of the lever 51 is connected with a swinging shaft 53, the swinging shaft 53 is connected with a swinging disc 54, the axis of the swinging disc 54 is coaxially arranged with the fulcrum of the lever 51, the third rotating connection point 52 is rotatably connected with the crank 49, the driving rod 42 rotates to drive the crank 49 to lift, the crank 49 drives the third rotating connection point 52 to swing so that the lever 51 swings, the swinging shaft 53 on the lever 51 drives the swinging disc 54 to rotate by taking the fulcrum of the lever 51 as the axis so as to drive the swinging disc 54 to swing in a reciprocating manner, the swinging disc 54 is provided with the feeding plate 2, and the swinging disc 54 drives the feeding plate 2 to reciprocate back and.
Through the arrangement, the synchronous movement of the cutter unit 3 and the feeding plate 2 can be realized.
The first driving unit 4 and the second driving unit 5 are both the existing structure of the existing sewing machine, and any similar driving unit used in the sewing machine can be used in this embodiment, which is not limited too much.
Preferably, the cutter unit 3 comprises a material cutting rod 31 and a cutter 32 connected to the bottom of the material cutting rod 31, and the material cutting rod 31 is driven by the first driving unit 4. Specifically, the material cutting rod 31 reciprocates up and down by the lifting of the lifting block 45, and the top of the cutting knife 32 is also in sliding fit with a guide block 6.
Preferably, the cutting knife 32 is provided with two bolt holes, and the cutting knife 32 is fixed at the bottom of the rod of the cutting knife 32 by two bolts penetrating through the bolt holes.
In the present embodiment, referring to fig. 5 and 3, the feeding plate 2 includes a main plate 23, and a fixing plate 24 disposed above the main plate 23 and fixed with the feeding teeth 21, the blanking platform 22 is fixed between the main plate 23 and the fixing plate 24, and the main plate 23 is driven by the second driving unit 5.
The feeding plate 2 of the embodiment is similar to the feeding plate 2 of the sewing machine, except that the feeding plate 2 of the embodiment is provided with a material cutting platform 22. In this embodiment, specifically, the main plate 23 is fixedly connected to the swing plate 54, and the main plate 23 is driven to move back and forth by the reciprocating swing of the swing plate 54, so as to realize the function of reciprocating feeding by the feeding teeth 21.
More specifically, the blanking platform 22 is a teflon plate.
Similar to the existing sewing machine, a guide groove 12 is provided in the groove body 11, and the feeding teeth 21 are embedded in the guide groove 12 to horizontally reciprocate along the guide groove 12. The length of the guide groove 12 should be longer than the entire length of the feed tooth 21 to facilitate the horizontal reciprocation of the feed tooth 21.
In this embodiment, referring to fig. 4, the presser foot 7 includes a presser foot connecting body 71, a pressing plate 72, the presser foot connecting body 71 is fixedly connected with the outside, the pressing plate 72 is hinged to the presser foot connecting body 71, and a buffer spring 73 is arranged between the pressing plate 72 and the presser foot connecting body 71; the pressing plate 72 faces the feeding teeth 21, one side of the lower surface of the pressing plate 72 is a hinged side 74, one side of the lower surface of the pressing plate 72 is a free side 75, and the hinged position of the pressing plate 72 and the presser foot connecting body 71 is located on the upper surface of the pressing plate 72 and faces the hinged side 74; the free side 75 is an upwardly curved arc; when the buffer spring 73 is not pressed by the outside, the lower surface of the pressing plate 72 is flush with the horizontal plane; when the buffer spring 73 is pressed by the outside, the free side 75 of the pressure plate 72 rotates upward. During feeding, the leather is fed from the side of the lower surface of the platen 72 near the free side 75. The operation principle of the presser foot 7 is similar to that of the existing sewing machine, except that the presser foot of the embodiment does not need to be provided with a needle hole for the needle to pass through, and the lower surface of the presser foot is a continuous surface.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The auxiliary manufacturing tool for the feeding teeth of the cutter of the leather plate comprises a turning plate, a feeding plate and a presser foot, and is characterized in that the feeding teeth are arranged on one side of the upper surface of the feeding plate, a cutting platform is arranged on the other side of the upper surface of the feeding plate, a groove body is arranged on the turning plate, the upper surface of the feeding plate is located in the groove body, and the presser foot is located above the turning plate and is arranged opposite to the feeding teeth;
the cutting device is characterized by further comprising a cutter unit, wherein the cutter unit is located above the turning plate and opposite to the material cutting platform, the cutter unit is driven to reciprocate up and down by a first driving unit, the feeding plate is driven to reciprocate horizontally by a second driving unit, and the first driving unit is linked with the second driving unit.
2. The apron cutter feeding tooth auxiliary tool according to claim 1, wherein the cutter unit comprises a cutter bar and a cutter connected to the bottom of the cutter bar, and the cutter bar is driven by the first driving unit.
3. The apron plate cutter feeding tooth auxiliary tool according to claim 2, wherein the cutter is provided with two bolt holes, and the cutter is fixed at the bottom of the cutter bar by two bolts penetrating through the bolt holes.
4. The auxiliary device for the feeding teeth of the cutting knife of the leather material plate as claimed in claim 1, wherein the feeding plate comprises a main plate and a fixing plate fixed with the feeding teeth and arranged above the main plate, the cutting platform is fixed between the main plate and the fixing plate, and the main plate is driven by the second driving unit.
5. The apron plate cutter feed tooth assist system according to claim 4, wherein the blanking platform is a teflon plate.
6. The auxiliary device for the feeding teeth of the leather plate cutter as claimed in claim 4, wherein a guide groove is formed in the groove body, and the feeding teeth are embedded into the guide groove and horizontally reciprocate along the guide groove.
7. The auxiliary device for the feeding teeth of the leather board cutter as claimed in claim 1, wherein the presser foot comprises a presser foot connector and a pressing plate, the pressing plate is hinged with the presser foot connector, and a buffer spring is arranged between the pressing plate and the presser foot connector; the pressing plate is opposite to the feeding teeth.
8. The hide board cutter pay-off tooth auxiliary system of claim 7, wherein one side of the lower surface of the pressure plate is a hinged side, one side of the lower surface of the pressure plate is a free side, and the hinged position of the pressure plate and the presser foot connecting body is located on the upper surface of the pressure plate and opposite to the hinged side; the free side is an upward curved cambered surface; when the buffer spring is not extruded by the outside, the lower surface of the pressure plate is flush with the horizontal plane; when the buffer spring is extruded by the outside, the free side of the pressure plate rotates upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408098.9U CN210796505U (en) | 2019-08-27 | 2019-08-27 | Auxiliary feeding tooth manufacturing tool for cutter of leather plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408098.9U CN210796505U (en) | 2019-08-27 | 2019-08-27 | Auxiliary feeding tooth manufacturing tool for cutter of leather plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210796505U true CN210796505U (en) | 2020-06-19 |
Family
ID=71231574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921408098.9U Active CN210796505U (en) | 2019-08-27 | 2019-08-27 | Auxiliary feeding tooth manufacturing tool for cutter of leather plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210796505U (en) |
-
2019
- 2019-08-27 CN CN201921408098.9U patent/CN210796505U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208501252U (en) | A kind of feeding mechanism of gold slice embroidering device | |
| CN210796505U (en) | Auxiliary feeding tooth manufacturing tool for cutter of leather plate | |
| CN112643796A (en) | Reciprocating saw converter with cutter lifting function | |
| CN202225240U (en) | Belt cutting device assembly for computer belt cutting machine | |
| CN208117932U (en) | A kind of food cutting device | |
| CN214088916U (en) | Button sewing machine and lift presser foot mechanism thereof | |
| CN217097988U (en) | Reciprocating driven meat cutter | |
| CN210537330U (en) | Double-station cassava seed cutting device | |
| CN214572643U (en) | Modular sewing machine | |
| CN210104238U (en) | Gold sheet device, machine head using same and embroidery machine | |
| CN207685517U (en) | It is used cooperatively sequin embroidering cutter actuating device with pearl embroidery | |
| CN208214464U (en) | A kind of Cutting platform of strip metal member | |
| CN2656420Y (en) | Leather strip cutting device | |
| CN217203187U (en) | Sewing machine | |
| CN215887455U (en) | Sewing machine without swinging seat | |
| CN210031103U (en) | Thread trimming mechanism | |
| CN218192303U (en) | Automatic cutting device for wire | |
| CN214882205U (en) | Swing type wire shearing device | |
| CN113802272B (en) | Automatic thread trimming and presser foot lifting structure of thick material machine | |
| CN206123789U (en) | A get waste material mechanism for multi -functional automatic cutting machine | |
| CN209194163U (en) | A kind of industrial sewing machine with automatic tangent function | |
| CN212895306U (en) | Double-needle synchronous adhesive tape sewing machine | |
| CN213863047U (en) | Label feeding mechanism | |
| CN210412759U (en) | Hot shearing machine | |
| CN216738834U (en) | Automatic cutting mechanism of seam splicing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |