CN220445679U - Ultrathin sheet processing production line - Google Patents

Abstract

The utility model relates to the technical field of ultrathin sheet processing production lines, which comprises a first material frame, a positioning mechanism, a die, a processing mechanism, a material pulling mechanism and a second material frame, wherein a through groove extending along the left-right direction is arranged in the die, a U-shaped groove is arranged on the die, one side of the U-shaped groove, which is close to the through groove, is provided with a processing window, the processing window is communicated with the through groove, a cutter is positioned at the U-shaped groove, the cutter is partially arranged at the processing window, the cutter is used for processing a metal sheet at one side of the processing window, due to the limitation of the processing window, the installation precision of the cutter is easy to detect when the cutter is installed, the distance between the cutter and the processed sheet is controlled, and meanwhile, the sheet deflection caused by the processing vibration cannot be fixed and solved by the limitation of the window and the die is effectively controlled, so that the processing precision and the yield of the processing are controlled, and the precision cutting of the metal sheet is realized.

Description

Ultrathin sheet processing production line

Technical Field

The utility model relates to the technical field of ultrathin sheet processing production lines.

Background

Chinese patent publication No. CN219052473U is a production line of ultra-fine seamless metal tube, which the present inventors filed in 2022, 10 and 13 days, comprising: the seamless metal pipe is manufactured by adopting coiled metal sheets as production raw materials, the positions of the metal sheets on each station are stable, the metal sheets cannot change due to feeding or discharging actions, so that the production precision can be improved, meanwhile, the production efficiency can be improved because feeding and discharging actions are omitted, the ultrathin metal sheets are irregular in shape, the thinnest end of the metal sheets is not less than 0.02mm and not more than 0.3mm, the thickest end of the metal sheets is not less than 0.05mm and not more than 0.5mm, preferably 0.02mm-0.2mm, the thickest end and the thinnest end of the metal sheets have uniform thickness transition sections, the precision requirements for a processing device are high, and the production process of the ultrathin metal sheets is not disclosed although the ultrathin metal sheets can be produced abroad.

Accordingly, there is a need for an improvement in the ultrathin sheet processing lines of the prior art.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to: the ultrathin sheet processing production line can be used for processing the metal sheet in the background technology, and has higher precision.

The utility model adopts the technical scheme that: an ultrathin sheet processing production line, the production line comprises a first material frame, a positioning mechanism, a processing mechanism, a material pulling mechanism and a second material frame, wherein the first material frame is used for outputting metal sheets, the positioning mechanism is used for receiving the metal sheets output from the first material frame and positioning the metal sheets, and the processing mechanism comprises a die _， A through groove extending along the left-right direction is arranged in the die and used for connectingReceive from the sheet metal of positioning mechanism output and fix a position the sheet metal, be provided with the U type groove on the mould, the U type groove is close to logical groove department is provided with the processing window, the processing window with logical groove communicates with each other, processing mechanism still includes cutter actuating mechanism and cutter, the cutter is located U type groove department, the cutter part is located the processing window, the cutter is used for to the sheet metal in the processing window is processed, draw material mechanism is used for receiving from the sheet metal of processing mechanism output and pulling sheet metal rightwards, the second work or material rest is used for storing from draw material mechanism output sheet metal.

As a further improvement of the above technical solution, the leveling device further comprises a leveling mechanism and a detection mechanism, wherein the leveling mechanism is arranged between the positioning mechanism and the mold, and is used for receiving the metal sheet output from the positioning mechanism and leveling the metal sheet;

the detection mechanism is arranged between the die and the material pulling mechanism and is used for receiving the metal sheet output from the die and detecting the thickness of the metal sheet. The leveling mechanism is used for positioning the sheet to prevent front-back offset, and the detection mechanism is used for detecting the depth of metal sheet processing.

As a further improvement of the technical scheme, the automatic feeding device further comprises a control center, and the processing mechanism and the material pulling mechanism are electrically connected with the control center.

As a further improvement of the technical scheme, the die comprises a bottom plate, a pressing plate and a die holder which are sequentially arranged from front to back, an adjusting mechanism which drives the pressing plate to approach the bottom plate is arranged on the pressing plate, the through groove is formed in the front side wall of the bottom plate, the U-shaped groove and the processing window are arranged on the pressing plate, and the cutter is in a spindle shape or a calabash shape which is vertically arranged. And pressing the sheet by using a pressing plate, and processing the sheet by using a cutter.

As a further improvement of the technical scheme, the middle part of the bottom plate is provided with a blind hole, the blind hole is positioned on one side of the through groove away from the cutter, the blind hole is provided with a vent hole, the vent hole is communicated with the through groove, the vacuum pump further comprises a negative pressure device, an air suction port of the negative pressure device is arranged at the opening of the blind hole, and when the negative pressure device is started, the blind hole is vacuumized and the metal sheet is sucked through the vent hole, so that the metal sheet is prevented from shifting in the processing process.

As a further improvement of the technical scheme, the positioning mechanism comprises a positioning rear pressing plate and a positioning front pressing plate arranged on the front side of the positioning rear pressing plate, and a certain gap is reserved between the positioning rear pressing plate and the positioning front pressing plate; a sliding groove is formed between the positioning rear pressing plate and the positioning front pressing plate, the sliding groove is positioned at the upper part of the positioning rear pressing plate, an upward pushing block is arranged in the sliding groove in a vertically sliding manner, a position adjusting screw is arranged at the top of the positioning rear pressing plate, a nut is arranged in the upward pushing block, the position adjusting screw is in transmission connection with the nut, and a spring is further arranged at the joint of the position adjusting screw and the upward pushing block; the lower part of the push-up block and the lower part of the positioning rear pressing plate are respectively provided with a plurality of positioning rollers arranged along the front-rear direction, and the positioning mechanism is used for conveying and positioning the metal sheet to prevent up-down shaking.

As a further improvement of the technical scheme, the material pulling mechanism comprises a material pulling table and a plurality of front and rear rows of vertically arranged material pulling rollers arranged on the material pulling table, the material pulling table is provided with a material pulling driving mechanism, a certain gap is reserved between the two rows of material pulling rollers, and the material pulling rollers are in transmission connection with the material pulling driving mechanism.

As a further improvement of the technical scheme, the leveling mechanism comprises a leveling platform and two rows of leveling rollers which are vertically arranged, a certain gap is reserved between the two rows of leveling rollers, and the leveling mechanism is used for conveying and positioning metal sheets to prevent front-back shaking.

As a further improvement of the technical scheme, the detection mechanism comprises a micrometer and a detection table, a groove for the metal sheet to pass through is formed in the detection table, the micrometer is arranged on the detection table, the measuring end of the micrometer is opposite to the groove, and the micrometer is used for measuring the machining depth.

As a further improvement of the technical scheme, the die is horizontally arranged, the cutter is horizontally arranged in a spindle shape or a calabash shape, the metal sheet can transversely move in the horizontal direction, and the cutter is used for processing the metal sheet.

The beneficial effects of the utility model are as follows: the coiled metal sheet is used as a production raw material, the positions of the metal sheet on each station in the ultrathin sheet processing production line are stable, the position change caused by feeding or discharging actions is avoided, the metal sheet passes through the through groove, a processing window is arranged at the through groove, the cutter part is arranged at the processing window, and due to the limitation of the processing window, the installation precision of the cutter is easy to detect when the cutter is installed, and the distance between the cutter and the processed sheet is controlled.

Meanwhile, the metal sheet is pressed by the restriction of the window and the die, so that sheet deflection caused by processing ultrathin metal sheets which cannot be fixed and processing vibration is effectively controlled, the processing precision and the processing yield are improved, and the metal sheet is accurately cut.

The sheet metal of the present utility model may also be a coiled material that is in sheet form but is housed in a roll to achieve accurate cutting of the sheet metal.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a front view of an ultrathin sheet processing line of the utility model;

FIG. 2 is a front view of the mold of the present utility model;

FIG. 3 is a bottom view of the mold of the present utility model;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a right side view of the mold of the present utility model;

FIG. 6 is a front view of the positioning mechanism of the present utility model;

FIG. 7 is a side view of the positioning mechanism of the present utility model;

FIG. 8 is a bottom view of the leveling mechanism of the present utility model;

FIG. 9 is a front view of the measuring mechanism of the present utility model;

FIG. 10 is a right side view of the material pulling mechanism of the die of the present utility model;

FIG. 11 is a schematic view of an embodiment of the tool of the utility model;

fig. 12 is a front view of another embodiment of the tool of the utility model.

In the figure:

1-a first material rack, wherein the first material rack is provided with a first material groove,

2-positioning mechanism, 21-positioning table, 22-positioning roller, 23-positioning front pressing plate, 24-positioning rear pressing plate, 25-sliding groove, 26-push-up block, 27-positioning screw,

3-mold, 31-through groove, 32-U-shaped groove, 33-processing window, 34-bottom plate, 35-pressing plate, 36-blind hole, 37-ventilation hole, 39-mold base,

38-adjusting mechanism 381-fixed plate, 382-movable plate, 383-hand wheel, 384-spring, 385-screw adjusting column,

4-a processing mechanism, 41-a cutter,

5-material pulling mechanism, 51-material pulling table, 52-material pulling roller, 53-material pulling driving mechanism,

a second material rack is arranged at the bottom of the first material rack,

7-leveling mechanism, 71-leveling platform, 72-leveling roller,

8-detecting mechanism, 81-micrometer, 82-detecting table, 83-groove,

9-a control center,

10-negative pressure device, 11-sheet metal.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to FIGS. 1-11, an embodiment of an ultrathin sheet processing line in accordance with the present utility model;

referring to fig. 1, the production line comprises a first material rack 1, a positioning mechanism 2, a leveling mechanism 7, a die 3, a processing mechanism 4, a control center 9, a detection mechanism 8, a material pulling mechanism 5 and a second material rack 6;

referring to fig. 2, a through groove 31 extending in the left-right direction is provided in the die 3, and the through groove 31 is used for receiving the metal sheet 11 output from the positioning mechanism 2 and positioning the metal sheet 11;

referring to fig. 3 and 5, the mold 3 includes a pressing plate 35, a bottom plate 34 and a mold base 39 sequentially disposed from front to back, an adjusting mechanism 38 is disposed on the pressing plate 35, the adjusting mechanism 38 includes a fixed plate 381, a movable plate 382 and a hand wheel 383, the movable plate 382 is disposed on the front side of the pressing plate 35 and has a certain distance from the pressing plate 35, the fixed plate 381 is disposed on the front side of the movable plate 382, a threaded adjusting column 385 is fixedly connected to the hand wheel 383, a nut is disposed in the fixed plate 381, the threaded adjusting column 385 is in transmission connection with the nut, the threaded adjusting column 385 is in rotational connection with the movable plate 381, and a spring 384 is disposed between the movable plate 382 and the pressing plate 35;

referring to fig. 4, the through groove 31 is formed on the front side wall of the bottom plate 34, a U-shaped groove 32 is formed on the pressing plate 35, a processing window 33 is formed on one side of the U-shaped groove 32 close to the through groove 31, the processing window 33 is communicated with the through groove 31, the cutter 41 is located at the U-shaped groove 32, the cutter 41 is partially formed on the processing window 33, the cutter 41 is used for processing the metal sheet 11 on one side of the processing window 33, a blind hole 36 is formed in the middle of the bottom plate 34, the blind hole 36 is located on one side of the through groove 31 far from the cutter 41, a vent hole 37 is formed in the blind hole 36, the vent hole 37 is communicated with the through groove 31, and an air suction port of the negative pressure device 10 is formed at the blind hole 36;

referring to fig. 6, a plurality of the positioning rollers 22 are provided at the upper and lower portions of the positioning table 21;

referring to fig. 7, the positioning mechanism 2 includes a positioning rear pressing plate 24 and a positioning front pressing plate 23 disposed on the front side of the positioning rear pressing plate 24, and a certain gap is formed between the positioning rear pressing plate 24 and the positioning front pressing plate 23; a sliding groove 25 is arranged between the positioning rear pressing plate 24 and the positioning front pressing plate 23, the sliding groove 25 is positioned at the upper part of the positioning rear pressing plate 24, an upper pushing block 26 is arranged in the sliding groove 25 in a vertically sliding manner, a positioning screw 27 is arranged at the top of the positioning rear pressing plate 24, a nut is arranged in the upper pushing block 26, the positioning screw 27 is in transmission connection with the nut, and a spring 384 is further arranged at the joint of the positioning screw 27 and the upper pushing block 26; the lower part of the push-up block 26 and the lower part of the positioning rear pressing plate 24 are respectively provided with a plurality of positioning rollers 22 arranged along the front-rear direction;

referring to fig. 8, two rows of leveling rollers 72 are arranged on the leveling platform 71 in tandem, and a certain gap is formed between the two rows of leveling rollers 72 so that the metal sheet 11 can pass through the gap;

referring to fig. 9, the detecting table 82 is provided with a groove 83 for the metal sheet 11 to pass through, the micrometer 81 is arranged on the detecting table 82, and the measuring end of the micrometer 81 is opposite to the groove 83;

referring to fig. 10, a material pulling driving mechanism 53 is disposed on the material pulling table 51, a plurality of material pulling rollers 52 are disposed on the material pulling table 51 in parallel and vertically along the front-rear direction, a certain gap is formed between two material pulling rollers 52 which are juxtaposed, and the material pulling rollers 52 are in transmission connection with the material pulling driving mechanism 53;

referring to fig. 11, the cutter 41 is in a gourd shape;

referring to fig. 12, the cutter 41 has a spindle shape.

The using effect is as follows:

the metal sheet 11 is output from the first material frame 1 to the positioning table 21, two side edges of the metal sheet 11 are respectively connected with the positioning roller 22 in a sliding way, so that the metal sheet 11 is prevented from being deviated, then the metal sheet 11 passes through the calibration platform 71, and two side walls of the metal sheet 11 are respectively connected with the leveling roller 72 in a sliding way, so that the metal sheet 11 is prevented from being uneven;

when the metal sheet 11 slides to the through groove 31, the pressure plate 35 is driven to approach the bottom plate 34 by the adjusting mechanism 38, so that the pressure plate 35 limits and extrudes the metal sheet 11, the metal sheet 11 is prevented from being separated from the through groove 31, and the metal sheet 11 is prevented from vibrating;

after the negative pressure device 10 is started, air in the blind hole 36 is pumped, so that negative pressure is formed in the blind hole 36, the metal sheet 11 is adsorbed at the vent hole 37, the cutter 41 stretches into the U-shaped groove 32, and part of the cutter 41 penetrates through the processing window 33 and processes the metal sheet 11;

the processed metal sheet 11 is pulled to the groove 83 by the pulling mechanism 5, and the detection head of the micrometer 81 can detect the depth of the processed part of the metal sheet 11;

finally, the metal sheet 11 is output to the second material rack 6 through the material pulling mechanism 5 and is wound on the second material rack 6.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (10)

1. An ultrathin sheet processing production line which is characterized in that:

comprises a first material rack (1), a positioning mechanism (2), a processing mechanism (4), a material pulling mechanism (5) and a second material rack (6);

the first material rack (1) is used for outputting metal sheets (11);

the positioning mechanism (2) is used for receiving the metal sheet (11) output from the first material frame (1) and positioning the metal sheet (11);

the processing mechanism (4) comprises a die (3) _， A through groove (31) extending in the left-right direction is formed in the die (3), the through groove (31) is used for receiving the metal sheet (11) output from the positioning mechanism (2) and positioning the metal sheet (11), a U-shaped groove (32) is formed in the die (3), a machining window (33) is formed in the position, close to the through groove (31), of the U-shaped groove (32), and the machining window (33) is communicated with the through groove (31);

the machining mechanism (4) further comprises a cutter driving mechanism and a cutter (41), the cutter (41) is located at the U-shaped groove (32), the cutter (41) is partially arranged at the machining window (33), and the cutter (41) is used for machining the metal sheet (11) in the machining window (33);

the material pulling mechanism (5) is used for receiving the metal sheet (11) output from the processing mechanism (4) and pulling the metal sheet (11) to the right;

the second material rack (6) is used for storing the metal sheet (11) output from the material pulling mechanism (5).

2. An ultrathin sheet processing line as in claim 1 wherein:

the leveling device further comprises a leveling mechanism (7) and a detection mechanism (8), wherein the leveling mechanism (7) is arranged between the positioning mechanism (2) and the die (3), and the leveling mechanism (7) is used for receiving the metal sheet (11) output from the positioning mechanism (2) and leveling the metal sheet (11);

the detection mechanism (8) is arranged between the die (3) and the material pulling mechanism (5), and the detection mechanism (8) is used for receiving the metal sheet (11) output from the die (3) and detecting the thickness of the metal sheet (11).

3. An ultrathin sheet processing line as in claim 2, wherein:

the automatic feeding device also comprises a control center (9), and the processing mechanism (4) and the material pulling mechanism (5) are electrically connected with the control center (9).

4. An ultrathin sheet processing line as in any one of claims 1-3, wherein:

the die (3) comprises a pressing plate (35), a bottom plate (34) and a die holder (39) which are sequentially arranged from front to back, the die (3) further comprises an adjusting mechanism (38) for driving the pressing plate (35) to approach the bottom plate (34), the through groove (31) is formed in the front side wall of the bottom plate (34), and the U-shaped groove (32) and the processing window (33) are formed in the pressing plate (35);

the cutter (41) is in a spindle shape or a calabash shape which are vertically arranged.

5. An ultrathin sheet processing line as in claim 4 wherein:

a blind hole (36) is formed in the middle of the bottom plate (34), the blind hole (36) is positioned on one side of the through groove (31) away from the cutter (41), a vent hole (37) is formed in the blind hole (36), and the vent hole (37) is communicated with the through groove (31);

the vacuum pump further comprises a negative pressure device (10), and an air suction port of the negative pressure device (10) is arranged at the opening of the blind hole (36).

6. An ultrathin sheet processing line as in any one of claims 1-3, wherein:

the positioning mechanism (2) comprises a positioning rear pressing plate (24) and a positioning front pressing plate (23) arranged on the front side of the positioning rear pressing plate (24), and a certain gap is reserved between the positioning rear pressing plate (24) and the positioning front pressing plate (23);

a sliding groove (25) is formed between the positioning rear pressing plate (24) and the positioning front pressing plate (23), the sliding groove (25) is positioned at the upper part of the positioning rear pressing plate (24), an upward pushing block (26) is arranged in the sliding groove (25) in a sliding manner up and down, a positioning screw (27) is arranged at the top of the positioning rear pressing plate (24), a nut is arranged in the upward pushing block (26), the positioning screw (27) is in transmission connection with the nut, and a spring (384) is further arranged at the joint of the positioning screw (27) and the upward pushing block (26);

the lower part of the push-up block (26) and the lower part of the positioning rear pressing plate (24) are respectively provided with a plurality of positioning rollers (22) which are arranged along the front-rear direction.

7. An ultrathin sheet processing line as in any one of claims 1-3, wherein:

the material pulling mechanism (5) comprises a material pulling table (51) and a plurality of front and rear two rows of vertically arranged material pulling rollers (52) arranged on the material pulling table (51), a material pulling driving mechanism (53) is arranged on the material pulling table (51), a certain gap is reserved between the two rows of material pulling rollers (52), and the material pulling rollers (52) are in transmission connection with the material pulling driving mechanism (53).

8. An ultrathin sheet processing line as in any one of claims 2-3, wherein:

the leveling mechanism (7) comprises a leveling platform (71) and two rows of vertically arranged leveling rollers (72), and a certain gap is reserved between the two rows of leveling rollers (72).

9. An ultrathin sheet processing line as in any one of claims 2-3, wherein:

the detection mechanism (8) comprises a micrometer (81) and a detection table (82), wherein a groove (83) for the metal sheet (11) to pass through is formed in the detection table (82), the micrometer (81) is arranged on the detection table (82), and the measuring end of the micrometer (81) is opposite to the groove (83).

10. An ultrathin sheet processing line as in claim 4 wherein:

the die holder (39) is horizontally arranged, and the cutter (41) is in a spindle shape or a calabash shape which is horizontally arranged.