CN213316932U - Copper foil section device is used in production of copper foil sticky tape - Google Patents
Copper foil section device is used in production of copper foil sticky tape Download PDFInfo
- Publication number
- CN213316932U CN213316932U CN202021926046.3U CN202021926046U CN213316932U CN 213316932 U CN213316932 U CN 213316932U CN 202021926046 U CN202021926046 U CN 202021926046U CN 213316932 U CN213316932 U CN 213316932U
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- China
- Prior art keywords
- copper foil
- fixed
- producing
- adhesive tape
- slicing device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wire Bonding (AREA)
Abstract
The invention discloses a copper foil slicing device for producing a copper foil adhesive tape, which comprises a base, wherein supporting frames with opposite openings and parallel to each other are respectively fixed on the upper surface of the base close to the edges of two sides, the side surfaces of the two supporting frames are provided with a same supporting plate close to the middle part, a fixed cross beam is fixed above the supporting plate, a fixed box with a cuboid structure and a cavity arranged in the fixed box is fixed on the surface of the fixed cross beam through bolts, a sliding block is connected in the fixed box in a sliding manner, four supporting rods distributed at equal intervals are fixed on the lower surface of the sliding block, cutters are arranged at the bottom ends of the supporting rods, V-shaped grooves distributed at equal intervals are formed in the upper surface of the supporting plate, and the distance between every two adjacent V-shaped. The invention can ensure the proper tightness of the copper foil and can prevent the copper foil after cutting from generating stress concentration and bending.
Description
Technical Field
The invention relates to the technical field of copper foil slitting, in particular to a copper foil slicing device for copper foil tape production.
Background
When the copper foil is used, the coiled copper foil needs to be manually cut into a size which is suitable for the manufacture of a circuit board, if the cutting operation needs to be suspended in the using process of the existing unwinding device, an operator can only press the copper foil on a cutting table by using a heavy object beside a hand, and the heavy object is irregular in shape, so that the surface of the copper foil is extremely easy to wrinkle and damage.
The patent number CN201520059740.2 discloses a multifunctional copper foil cutting device through retrieval, which belongs to the technical field of circuit board processing. The copper foil uncoiling rack comprises a copper foil uncoiling rack and a cutting table arranged on one side of the copper foil uncoiling rack, wherein a plurality of supporting seats are arranged on the copper foil uncoiling rack, a plurality of reels are arranged on the supporting seats, the copper foil on the reels is pulled to the cutting table, a guide roller and a tightening device used for pressing the copper foil are arranged at one end, close to the copper foil uncoiling rack, of the cutting table, but the device usually can damage a cutter tip when being cut, and the cutter is seriously damaged.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the defects in the prior art, and provides a copper foil slicing device for producing a copper foil tape.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a copper foil section device for copper foil sticky tape production, includes the base, the upper surface of base is close to both sides edge and is fixed with the support frame that the opening is relative and parallel to each other respectively, and the side of two support frames is close to the middle part and is provided with same layer board, the top of layer board is fixed with fixed cross beam, and fixed cross beam's surface is equipped with through the bolt fastening and establishes the fixed case that the cavity is the cuboid structure in, sliding connection has the slider in the fixed case, and the lower fixed surface of slider has four equidistance bracing pieces that distribute, the bottom of bracing piece all is provided with the cutter, and the upper surface of layer board opens the V-arrangement groove that has the equidistance to distribute, and the distance between two adjacent V-arrangement grooves equals the distance between two adjacent cutters, the one side of layer board is.
Preferably, two parallel carrier rollers are rotatably connected between the two support frames and close to the lower surface of the copper foil, and the carrier rollers are driving rollers.
Preferably, two the top that is close to the copper foil between the support frame rotates and is connected with same root straightener roll, and straightener roll's both ends all are provided with the bearing frame, and the top of bearing frame all is provided with compression spring.
Preferably, a hydraulic ejector rod is fixed at the top end of the sliding block, two ends of the hydraulic ejector rod are respectively fixed at the top end of the sliding block and the inner wall of the top end of the fixing box, and two guide rails are fixed on the inner wall of the fixing box.
Preferably, one side of the fixing box, which is far away from the straightening roller, is fixed with a positioning barrel through a bolt, a top rod is connected in the positioning barrel in a sliding manner, an arched pressing plate is fixed at the bottom end of the top rod, and a flattening roller is rotatably connected between two side plates of the arched pressing plate.
Preferably, the outer wall of the circumference of the ejector rod is provided with an annular retainer ring, and a return spring is fixed between the upper surface of the annular retainer ring and the inner wall of the top end of the positioning barrel.
Compared with the prior art, the invention provides a copper foil slicing device for producing a copper foil tape, which has the following beneficial effects:
1. through bearing frame and the compression spring of sliding connection on the support frame that sets up, can control the degree of pushing down of leveling roller through adjusting compression spring's tightening degree, the degree of tightening that can guarantee the copper foil is moderate on one hand, and the copper foil after can preventing to cut produces stress concentration and crooked on the other hand.
2. Through setting up the guided way in the guide block side, can let the upper and lower slip of slider more steady to guarantee to slide from top to bottom perpendicularly, and then prevent to cut the time blade atress and lead to the skew, guaranteed to cut the precision good.
3. Through setting up annular retaining ring and reset spring at the ejector pin outer wall to can let the ejector pin produce a decurrent pressure, flatten with the future material, the copper foil can not arch when guaranteeing to cut.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device has the advantages of simple structure, high cutting precision and good stability effect, and can flatten and cut the copper foil to be cut.
Drawings
FIG. 1 is a schematic cross-sectional structural view of a copper foil slicing device for producing a copper foil tape according to the present invention;
FIG. 2 is a schematic view of a half-section structure of a fixing box of a copper foil slicing device for producing a copper foil tape, which is provided by the invention;
fig. 3 is a schematic perspective view of a slider of a copper foil slicing device for producing a copper foil tape according to the present invention.
In the figure: 1-base, 2-wind-up roll, 3-carrier roller, 4-straightening roll, 5-compression spring, 6-slide block, 7-fixing box, 8-ejector rod, 9-positioning barrel, 10-reset spring, 11-bow-shaped pressing plate, 12-supporting plate, 13-supporting frame, 14-flattening roll, 15-guide rail, 16-hydraulic ejector rod, 17-supporting rod and 18-cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention.
Example 1
Referring to fig. 1-3, a copper foil slicing device for producing a copper foil adhesive tape comprises a base 1, wherein support frames 13 with opposite openings and parallel to each other are respectively fixed on the upper surface of the base 1 near the edges of two sides, the side surfaces of the two support frames 13 near the middle are provided with a same supporting plate 12, a fixed cross beam is fixed above the supporting plate 12, the surface of the fixed cross beam is fixed with a fixed box 7 with a cuboid structure and a cavity inside through bolts, the fixed box 7 is connected with a slide block 6 in a sliding manner, the lower surface of the slide block 6 is fixed with four support rods 17 distributed equidistantly, the bottom ends of the support rods 17 are provided with cutters 18, the upper surface of the supporting plate 12 is provided with V-shaped grooves distributed equidistantly, the distance between two adjacent V-shaped grooves is equal to the distance between the two adjacent cutters 18, and one side of the upper surface of the base 1 far away from, is used for rolling up the copper foil strips after being cut.
In the invention, two parallel carrier rollers 3 are rotatably connected between two support frames 13 near the lower surface of the copper foil, and the carrier rollers 3 are driving rollers.
Wherein, the top that is close to the copper foil between two support frames 13 rotates and is connected with same straightening roller 4, and straightening roller 4's both ends all are provided with the bearing frame, and the top of bearing frame all is provided with compression spring 5, can control straightening roller 4's the degree of pushing down through the tightening up degree of adjusting compression spring 5, and the degree of tightening that can guarantee the copper foil is moderate on one hand, and on the other hand can prevent that the copper foil after cutting from producing stress concentration and crooked.
Wherein, the top of slider 6 is fixed with hydraulic ram 16, and the top inner wall at the top of slider 6 and fixed case 7 is fixed respectively at hydraulic ram 16's both ends, and the inner wall of fixed case 7 is fixed with two guided ways 15, can let slider 6's upper and lower slip more steady to guarantee to slide from top to bottom perpendicularly, and then the blade atress leads to the skew when preventing to cut, has guaranteed that the precision of cutting is good.
The working principle is as follows: during the use, the copper foil head of the product roll to be cut is drawn out and is stuffed between the carrier roller 3 and the straightening roller 4, then the extension rod of the hydraulic ejector rod 7 at the top end of the slide block 6 is controlled to extend so as to drive the slide block 6 between the two guide rails 15 to slide downwards, meanwhile, the support rod 17 and the cutter 18 are driven to move downwards until the cutter 18 is inserted into the wide copper foil strip to cut the copper foil, and then the copper foil is pulled from the left side of the device to be wound in the winding roller 2.
Example 2
Referring to fig. 1-2, a copper foil section device for copper foil adhesive tape production, this embodiment compares in embodiment 1, still includes that fixed case 7 keeps away from one side of leveling roller 4 and is fixed with location bucket 9 through the bolt, and sliding connection has ejector pin 8 in location bucket 9, and the bottom of ejector pin 8 is fixed with bow-shaped clamp plate 11, and rotates between two curb plates of bow-shaped clamp plate 11 and be connected with nip roll 14.
Wherein, the circumference outer wall of ejector pin 8 is provided with annular retaining ring, and is fixed with reset spring 10 between the upper surface of annular retaining ring and the top inner wall of location bucket 9.
The working principle is as follows: when the copper foil cutting device is used, the ejector rod 8 can generate downward pressure to flatten materials, and the copper foil is prevented from arching when the copper foil is cut.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The copper foil slicing device for producing the copper foil adhesive tape comprises a base (1) and is characterized in that supporting frames (13) with opposite openings and parallel to each other are fixed on the upper surface of the base (1) close to the edges of two sides respectively, the side surfaces of the two supporting frames (13) are provided with the same supporting plate (12) close to the middle part, a fixed cross beam is fixed above the supporting plate (12), a fixed box (7) with a cuboid structure is fixed on the surface of the fixed cross beam through bolts, a sliding block (6) is connected in the fixed box (7) in a sliding mode, four supporting rods (17) are fixed on the lower surface of the sliding block (6) and distributed equidistantly, cutters (18) are arranged at the bottom ends of the supporting rods (17), V-shaped grooves distributed equidistantly are formed in the upper surface of the supporting plate (12), and the distance between every two adjacent V-shaped grooves is equal to the distance between every two adjacent cutters (, and winding rollers (2) distributed at equal intervals are fixed on one side of the upper surface of the base (1) far away from the supporting plate (12).
2. The copper foil slicing device for producing the copper foil adhesive tape according to claim 1, wherein two parallel carrier rollers (3) are rotatably connected between the two support frames (13) near the lower surface of the copper foil, and the carrier rollers (3) are driving rollers.
3. The copper foil slicing device for producing the copper foil adhesive tape as claimed in claim 2, wherein the same straightening roller (4) is rotatably connected between the two support frames (13) near the upper part of the copper foil, and bearing seats are arranged at both ends of the straightening roller (4), and compression springs (5) are arranged at the top ends of the bearing seats.
4. The copper foil slicing device for producing the copper foil adhesive tape is characterized in that a hydraulic ejector rod (16) is fixed at the top end of the sliding block (6), two ends of the hydraulic ejector rod (16) are respectively fixed at the top end of the sliding block (6) and the inner wall of the top end of the fixing box (7), and two guide rails (15) are fixed on the inner wall of the fixing box (7).
5. The copper foil slicing device for producing the copper foil adhesive tape is characterized in that one side, far away from the straightening roller (4), of the fixing box (7) is fixedly provided with a positioning barrel (9) through a bolt, a top rod (8) is connected in the positioning barrel (9) in a sliding mode, an arched pressing plate (11) is fixed to the bottom end of the top rod (8), and a flattening roller (14) is connected between two side plates of the arched pressing plate (11) in a rotating mode.
6. The copper foil slicing device for producing the copper foil adhesive tape is characterized in that an annular retainer ring is arranged on the outer circumferential wall of the ejector rod (8), and a return spring (10) is fixed between the upper surface of the annular retainer ring and the inner wall of the top end of the positioning barrel (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019110481335 | 2019-10-30 | ||
| CN201911048133.5A CN110665996A (en) | 2019-10-30 | 2019-10-30 | Copper foil section device is used in production of copper foil sticky tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316932U true CN213316932U (en) | 2021-06-01 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911048133.5A Pending CN110665996A (en) | 2019-10-30 | 2019-10-30 | Copper foil section device is used in production of copper foil sticky tape |
| CN202021926046.3U Active CN213316932U (en) | 2019-10-30 | 2020-09-07 | Copper foil section device is used in production of copper foil sticky tape |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911048133.5A Pending CN110665996A (en) | 2019-10-30 | 2019-10-30 | Copper foil section device is used in production of copper foil sticky tape |
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|---|---|
| CN (2) | CN110665996A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438749B (en) * | 2020-04-07 | 2022-01-18 | 圣达电气有限公司 | Raw foil machine copper foil ear material collection device |
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2019
- 2019-10-30 CN CN201911048133.5A patent/CN110665996A/en active Pending
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- 2020-09-07 CN CN202021926046.3U patent/CN213316932U/en active Active
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| Publication number | Publication date |
|---|---|
| CN110665996A (en) | 2020-01-10 |
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