CN219445369U

CN219445369U - Knitting blanking die and blanking equipment

Info

Publication number: CN219445369U
Application number: CN202320792398.1U
Authority: CN
Inventors: 林石华; 黄连将
Original assignee: Guangxi Bobai Huangtu Handicraft Co ltd
Current assignee: Guangxi Bobai Huangtu Handicraft Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-01
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of knitting processing equipment, in particular to a knitting blanking die and blanking equipment, wherein the blanking die comprises a cutting die and a fixed die assembly matched with the cutting die, and the fixed die assembly comprises a base, a blanking fixed die, a positioning piece and a distance mechanism; the blanking fixed die is detachably arranged on the base; one end of the blanking fixed die is provided with a blanking position which is used for being matched with the cutting die to punch and cut materials; the positioning piece is adjustably arranged on the blanking fixed die in position; the distance mechanism can be installed on the base in a position-adjustable mode, and one side of the distance mechanism is connected with the positioning piece. The blanking die and the blanking equipment are simple in structure, convenient for workers to position and distance the knitting, and capable of improving the accuracy of processing.

Description

Knitting blanking die and blanking equipment

Technical Field

The utility model relates to the technical field of knitting processing equipment, in particular to a knitting blanking die and blanking equipment.

Background

At present, the knitted similar to bowls, frames, basins or knitted with flat bottoms is generally made of relatively hard knitted materials such as rattan, wood, bamboo and the like, so that the knitted can be guaranteed to have certain strength in the later period. Such knits are generally pre-manufactured with a flat bottom from the braiding material prior to braiding, and then continued braiding on the flat bottom basis to finally obtain the finished product. In order to pursue a relatively flat bottom surface, a plurality of woven materials are generally laid flat by adopting a connecting structure or an adhesive to obtain a flat bottom material, and then the bottom material is trimmed by a tool to finally obtain the flat bottom with a required shape.

At present, the processing of a flat bottom is mainly divided into two types, one type is aimed at finer woven materials, and the processing is relatively easy by adopting scissors or cutters for trimming; another is that for thicker woven materials, conventional scissors or knives are difficult to work with, the worker typically trims the flat bottom by a saw blade along the die edges and eventually results in a flat bottom having the desired shape. However, the required shape can be obtained by the processing mode, but the processing difficulty is high, the section is relatively rough, the later stage is also required to be refined, and the processing efficiency is relatively low. To such circumstances, at present, knitting manufacturers generally adopt a blanking mode to process the flat bottom, so that the processing efficiency is high, and the notch is relatively flat. Because of the special shape processing of the knitting, the whole processing process can not realize the punching of the shape required by the conventional punching die, even if the punching processing can be carried out by the punching die, only the flat bottom of the simple shape can be processed, and meanwhile, the processing mode has special requirements on the shape of the cutting die, so that the cutter changing cost is high. In the conventional blanking process, a worker is required to continuously adjust the position of the backing material relative to the stamping die and perform blanking by matching with the stamping knife, and the adjustment is basically carried out by virtue of the experience of the worker in the adjustment process. The processing mode is lack of a positioning and spacing structure, so that the bottom material is jumped in the blanking process in the processing process, and the positioning is basically carried out by being held by a worker, so that the processing accuracy of the bottom material is seriously affected by the processing mode.

Disclosure of Invention

In order to overcome one of the defects in the prior art, the utility model aims to provide a knitting blanking die and blanking equipment, which are simple in structure and convenient for workers to position and distance.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a braiding blanking die, includes the cutting die and with cutting die complex cover half subassembly, the cover half subassembly includes base, blanking cover half, setting element and distance mechanism; the blanking fixed die is detachably arranged on the base; one end of the blanking fixed die is provided with a blanking position which is used for being matched with the cutting die to punch and cut materials; the positioning piece is adjustably arranged on the blanking fixed die in position; the distance mechanism can be installed on the base in a position-adjustable mode, and one side of the distance mechanism is connected with the positioning piece.

Further, a limiting piece for limiting the position of the material is arranged on the corresponding position of the blanking fixed die, which is close to the blanking position.

Further, the limiting piece comprises a mounting part and a limiting part, wherein the mounting part is mounted on the blanking fixed die, and the limiting part is matched with the blanking fixed die to form a limiting space through which a material can pass.

Further, the locating piece comprises a fixing part and a locating part, a sliding groove is formed in the fixing part, the fixing part is installed on the blanking fixed die in a mode that a bolt penetrates through the sliding groove, a locating surface is arranged on one outward side of the locating part, and the locating surface is perpendicular to the top surface of the distance mechanism.

Further, a plurality of scale marks are arranged on the positioning surface.

Further, a blanking opening is formed in a position, corresponding to the blanking position, of the base.

Further, the distance mechanism comprises a bearing plate and a distance block with the position being adjustable and arranged on the bearing plate, one end of the bearing plate is connected to the base and the end face corresponding to the blanking fixed die, one side of the bearing plate is connected with the positioning piece, and a plurality of scale marks are arranged on the bearing plate.

Further, a plurality of jacks are arranged on the bearing plate, and inserting columns matched with the jacks are arranged on the distance blocks.

Further, the upper surface of the bearing plate and the upper surface of the blanking fixed die are arranged in a coplanar mode.

A knitting blanking device comprises a blanking machine and a knitting blanking die.

Compared with the prior art, the utility model has the beneficial effects that:

the braiding blanking die is provided with the base, so that the braiding blanking die is convenient to install and fix; a blanking position is designed on the blanking top die, and the blanking position is used for being matched with the design of the cutting die for blanking materials, so that the cutting die can be conveniently accommodated; meanwhile, due to the split design of the blanking fixed die and the base, the blanking fixed die is convenient to maintain or replace by later-stage staff, and the convenience of use is improved. In addition, the positioning block is used for assisting workers in positioning the base material, so that the accuracy of the processing process is improved, and the precision of products is guaranteed; the distance mechanism is used for facilitating the size judgment of the base material by workers, and the machining precision is improved.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

FIG. 1 is a schematic view of a knitting blanking apparatus in an embodiment of the present utility model;

FIG. 2 is a schematic view showing a structure of a knitting blanking die according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a knitting blanking die according to an embodiment of the present utility model.

Reference numerals illustrate:

the cutting die 100, the fixed die assembly 200, the base 210, the feed opening 211, the blanking fixed die 220, the blanking position 221, the positioning piece 230, the fixing part 231, the positioning part 232, the chute 233, the bolt 234, the positioning surface 235, the scale mark 236, the distance mechanism 240, the bearing plate 241, the distance block 242, the scale mark 243, the jack 244, the limiting piece 250, the mounting part 251 and the limiting part 252

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 3, the present application provides a knitting blanking apparatus including a blanking machine and a knitting blanking die. Wherein the knitting blanking die comprises a cutting die 100 and a fixed die assembly 200 matched with the cutting die 100, and is characterized in that the fixed die assembly 200 comprises a base 210, a blanking fixed die 220, a positioning piece 230 and a distance mechanism 240; the blanking die 220 is detachably arranged on the base 210; a blanking position 221 is arranged at one end of the blanking fixed die 220, and the blanking position 221 is used for blanking materials in cooperation with the cutting die 100; the positioning piece 230 is adjustably arranged on the blanking fixed die 220 in position; a distance mechanism 240 is mounted on the base 210 in a position-adjustable manner and is connected on one side to the positioning member 230.

It should be noted that, in the present application, the shape and the position of the positioning member 230 may be actually selected according to different flat bottom shapes, which may be designed to be detachable with respect to the base 210, so that the operator can conveniently disassemble and assemble the positioning member or adjust the mounting position according to the requirement, thereby improving the convenience of use. In addition, the blanking die 220 is used in combination with the cutting die 100 in the present application, and for this purpose, both may be replaced at the same time when processing different curves. In the actual processing process, the worker holds the primer and attaches the primer to the positioning member 230, and then starts to blank out the excess part by the cutting die 100; the position of the bottom material and the attaching position to the positioning piece 230 are continuously adjusted in the processing process, and the position of the bottom material on the blanking fixed die 220 is finally determined according to the distance mechanism 240, at this time, the part to be removed is removed by blanking through the cutting die 100, the whole processing process is relatively simple, meanwhile, the flatness of the bottom material processing can be effectively ensured, and the processing device is suitable for the processing of different curved surfaces.

In a modified embodiment, in order to facilitate discharging, a blanking opening 211 is disposed at a position corresponding to the blanking position 221 of the base 210. The braiding blanking die is provided with the base 210, so that the braiding blanking die is convenient to install and fix; a blanking position 221 is designed on the blanking fixed die 220, and the blanking position 221 is used for matching with the design of blanking materials of the cutting die 100, so that the cutting die 100 can be conveniently accommodated; meanwhile, due to the split design of the blanking die 220 and the base 210, the blanking die 220 is convenient to maintain or replace by later-stage staff, and the convenience of use is improved. In addition, the positioning block is used for assisting workers in positioning the base material, so that the accuracy of the processing process is improved, and the precision of products is guaranteed; the distance mechanism 240 is used for facilitating the size judgment of the base material by workers and improving the processing precision.

Referring to fig. 2 and 3, in some embodiments, since the flat bottom required to be processed is a regular shape, such as a circle, an ellipse, a regular polygon, or even at least one region is a regular pattern, which is common, processing of the basic material is relatively easy, and the intervention of a worker is relatively less, for which purpose, in order to secure the accuracy of the processing and prevent the occurrence of jumping during the blanking process, the blanking die 220 is provided with a restriction 250 for restricting the position of the material near the corresponding position of the blanking position 221. Wherein, the limiting piece 250 can be a pressing plate structure capable of lifting, when the cutting die 100 is used for blanking the bottom material, the bottom material stress can be prevented from changing due to the limitation of the limiting piece 250, and the processing precision in the blanking process is ensured. Wherein the lifting of the limiting member 250 can be synchronously driven by the lifting of the cutting die 100.

Further, when the aspect ratio of the base material is relatively large, the base material has a certain flexibility, and the fixing position of the base material is relatively flexible, for this purpose, in some embodiments of the present application, the limiting member 250 includes a mounting portion 251 and a limiting portion 252, the mounting portion 251 is mounted on the blanking die 220, the limiting portion 252 cooperates with the blanking die 220 to form a limiting space 253 through which the material can pass, so that the limiting portion 252 cooperates with the blanking die 220 to form a channel for limiting the base material, and a worker can limit and position the base material only by inserting the base material into the channel. Of course, in some modified embodiments, the limiting member 250 may be a conventional limiting block structure, and its position is adjustable and installed on the blanking die 220, so that the limiting member can be fixed according to the abnormal degree of the base material, thereby improving the convenience of processing.

Referring to fig. 2 to 3, in order to facilitate positioning of the primer, the positioning member 230 may have different positioning surfaces, for example, when the primer is a curved surface for positioning, the positioning member 230 is matched with a corresponding profiling curved surface for positioning the primer. Therefore, the shape of the positioning member 230 is not fixed in the present application, and is selected according to the shape of the backing material to be processed, so that the positioning member 230 is designed to be detachable in the present application, thereby improving the processing flexibility. In addition, the positioning members 230 may be provided in plural groups, which are selected according to the requirement.

For ease of illustration, the present application illustrates that at least one side of the processed substrate is flat, and for this purpose, the positioning member 230 may have the following specific structure: the positioning piece 230 comprises a fixing portion 231 and a positioning portion 232, a sliding groove 233 is formed in the fixing portion 231, the fixing portion 231 is mounted on the blanking fixed die 220 in a mode that a bolt 234 penetrates through the sliding groove 233, a positioning surface 235 is formed in one outward side of the positioning portion 232, and the positioning surface 235 is perpendicular to the top surface of the distance mechanism 240. Wherein, the flat surface of the backing material is attached to the positioning surface 235, so that the position of the backing material relative to the cutting die 100 is conveniently corrected, and the blanking precision is improved. Further, in this embodiment, the position of the positioning member 230 can be adjusted with respect to the blanking die 220, improving the convenience of use.

In the above embodiment, in order to facilitate the operator to relatively determine the punching position of the basic material exemplary cutting die 100 or the relative distance of the exemplary punching position 221, the positioning surface 235 is provided with a plurality of scale marks 236.

Referring further to fig. 2 to 3, in an embodiment of the present application, in order to better distance the base materials with different length specifications, the distance mechanism 240 includes a carrying plate 241 and a distance block 242 adjustably disposed on the carrying plate 241, one end of the carrying plate 241 is connected to the base 210 and is connected to an end surface corresponding to the blanking die 220, one side of the carrying plate 241 is connected to the positioning member 230, and a plurality of scale marks 243 are disposed on the carrying plate 241. The carrier plate 241 can be regarded as an extension structure of the blanking die 220 for supporting the primer. The distance block 242 is mainly used to facilitate the staff to clearly know the distance between the base material and the blanking position 221 and the distance block 242, so as to determine the length of the base material. In some short stock processing, the distance piece 242 may directly abut against the unprocessed end of the backing material for limiting and abutting the backing material, avoiding jumping during processing.

Further, in order to facilitate fixing the distance blocks 242 on the bearing plate 241, a plurality of insertion holes 244 are provided on the bearing plate 241, and insertion posts matched with the insertion holes 244 are provided on the distance blocks 242. Wherein, in order to facilitate sliding of the backing material, the upper surface of the bearing plate 241 is arranged coplanar with the upper surface of the blanking die 220.

Of course, in some embodiments, to achieve sliding adjustment, the back of the carrier plate 241 is provided with a sliding slot, and the distance block 242 is slidably mounted in the sliding slot with one end protruding and being placed on the front of the carrier plate 241, while the distance block 242 and the carrier plate 241 may be relatively locked by means of locking screws.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a knitting blanking mould, includes cutting die and with cutting die complex cover half subassembly, its characterized in that, the cover half subassembly includes

A base;

a blanking fixed die detachably arranged on the base; one end of the blanking fixed die is provided with a blanking position which is used for being matched with the cutting die to punch and cut materials;

the positioning piece is adjustably arranged on the blanking fixed die in position;

and the distance mechanism can be installed on the base in a position-adjustable way, and one side of the distance mechanism is connected with the positioning piece.

2. A knitting blanking die as claimed in claim 1, characterized in that: and a limiting piece for limiting the position of the material is arranged on the corresponding position of the blanking fixed die, which is close to the blanking position.

3. A knitting blanking die as claimed in claim 2, characterized in that: the limiting piece comprises a mounting part and a limiting part, wherein the mounting part is mounted on the blanking fixed die, and the limiting part is matched with the blanking fixed die to form a limiting space through which materials can pass.

4. A knitting blanking die as claimed in claim 1, characterized in that: the locating piece comprises a fixing part and a locating part, wherein a sliding groove is formed in the fixing part, the fixing part is installed on the blanking fixed die in a mode that a bolt penetrates through the sliding groove, a locating surface is arranged on one outward side of the locating part, and the locating surface is perpendicular to the top surface of the distance mechanism.

5. A knitting blanking die as claimed in claim 4, characterized in that: the positioning surface is provided with a plurality of scale marks.

6. A knitting blanking die as claimed in claim 1, characterized in that: and a blanking opening is formed in a position, corresponding to the blanking position, of the base.

7. A knitting blanking die according to any of the claims 1-6, characterized in that: the distance mechanism comprises a bearing plate and distance blocks with positions capable of being adjusted on the bearing plate, one end of the bearing plate is connected to the base and the end face corresponding to the blanking fixed die, one side of the bearing plate is connected with the locating piece, and a plurality of scale marks are arranged on the bearing plate.

8. A knitting blanking die as claimed in claim 7, characterized in that: the bearing plate is provided with a plurality of jacks, and the distance block is provided with a plug post matched with the jacks.

9. A knitting blanking die as claimed in claim 7, characterized in that: the upper surface of the bearing plate and the upper surface of the blanking fixed die are arranged in a coplanar mode.

10. A knitting blanking device, characterized in that: comprising a blanking machine and a knitting blanking die according to any of the claims 1-8.