CN113734874A

CN113734874A - Base band pulling-on piece equipment for processing conductive copper foil adhesive tape

Info

Publication number: CN113734874A
Application number: CN202111077973.1A
Authority: CN
Inventors: 曾韶辉
Original assignee: Shenzhen Weiye Adhesive Products Co ltd
Current assignee: Shenzhen Weiye Adhesive Products Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-12-03

Abstract

The invention discloses baseband sheet pulling equipment for processing a conductive copper foil adhesive tape, which comprises a machine frame, wherein the middle position of the inner wall of the bottom of the machine frame is connected with a supporting table through a bolt, a cutting groove is formed in the middle position of the top of the supporting table, two sides of the top of the machine frame are both connected with electric push rods through bolts, the piston end of each electric push rod is connected with a movable frame through a bolt, a movable plate is inserted into the movable frame, two ends of the outer walls of two sides of the movable plate are both welded with fixed cylinders, the inner walls of the fixed cylinders are both connected with rotating shafts through bearings, and coil springs are welded between the outer walls of the rotating shafts and the inner walls of the fixed cylinders. The base band is driven to discharge by the friction force of the rubber push plate, so that the feeding and discharging of the whole piece pulling equipment are synchronous, the flatness is maintained preliminarily, the compression roller can be tightly attached to the top surface of the base band under the action of the coil spring, the tension of two ends of the cutting position of the base band pulling piece is maintained, and the flatness of the pulling piece is maintained fully.

Description

Base band pulling-on piece equipment for processing conductive copper foil adhesive tape

Technical Field

The invention relates to the technical field of conductive copper foil tape processing, in particular to baseband pull-tab equipment for processing a conductive copper foil tape.

Background

The conductive copper foil adhesive tape is an indispensable accessory material in the electronic industry, has any width, and can be molded and cut into various irregular shapes. The conductive copper foil tape is mainly applied to shielding of transformers, mobile phones, computers, electronic products and the like, is used for electromagnetic ray interference, has a good shielding effect, and has good performance on grounding electrostatic discharge.

Through retrieval, chinese patent publication No. CN213325920U discloses a base band pulling-on piece device for processing conductive copper foil adhesive tape, which comprises a base, wherein both ends of the outer wall of the top of the base are fixed with fixing frames, and one end of the fixing frame is fixed with a first electric guide rail horizontally arranged, one end of the first electric guide rail is connected with a clamping mechanism, and the sum of the widths of the two clamping mechanisms is less than the width between the two fixing frames. The device in the above patent suffers from the following disadvantages: when the base band pulling-on piece is processed on the conductive copper foil tape, the flatness of the pulling-on piece at the cutting position cannot be effectively ensured, and therefore, a base band pulling-on piece device for processing the conductive copper foil tape needs to be designed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides base band pulling-on equipment for processing a conductive copper foil adhesive tape.

In order to achieve the purpose, the invention adopts the following technical scheme:

a base band pulling-on piece device for processing a conductive copper foil adhesive tape comprises a machine frame, wherein the middle position of the inner wall of the bottom of the machine frame is connected with a supporting table through a bolt, the middle position of the top of the supporting table is provided with a cutting groove, two sides of the top of the machine frame are both connected with an electric push rod through bolts, the piston end of the electric push rod is connected with a movable frame through bolts, a movable plate is inserted into the movable frame, two ends of the outer wall of two sides of the movable plate are welded with fixed cylinders, the inner wall of each fixed cylinder is connected with a rotating shaft through a bearing, a coil spring is welded between the outer wall of the rotating shaft and the inner wall of each fixed cylinder, one end of each rotating shaft is welded with a movable rod, one bottom of each two adjacent movable rods is connected with a pressing roller through a pin shaft, the middle position of the bottom of the movable frame is provided with a mounting opening, and the middle position of the bottom of the movable plate is connected with an electric sliding rail which passes through the mounting opening through a bolt, the moving end of the electric sliding rail is connected with a cutter positioned right above the cutting groove through a bolt.

Preferably, a plurality of guide holes are formed in both sides of the movable plate, guide rods penetrating through the guide holes are welded to both sides of the inner wall of the movable frame, and a first spring sleeved on the outer walls of the guide rods is welded between the bottom of the movable plate and the bottom of the movable frame.

Preferably, open one side of frame has the feed inlet, and the frame is close to one side of feed inlet and unreels equipment through bolted connection, and there is U type seat the opposite side that the frame is close to the feed inlet through bolted connection, and there is the backing roll inside of U type seat through round pin hub connection.

Preferably, L type frame has all been welded to the top inner wall both sides of frame, and the bottom of L type frame all opens the through-hole that has the equidistance and distributes, and the inner wall of through-hole all is pegged graft and has T type post, and the welding has the second spring between the top of T type post and the bottom of L type frame, and the welding has same first U type frame in the bottom of T type post, and the inside of first U type frame has the accent tight roller through the round pin hub connection.

Preferably, the welding of bottom one side of frame has the ejection of compact seat, and the top of ejection of compact seat sets up to cambered surface structure, and the frame is opened near one side of ejection of compact seat has the discharge gate.

Preferably, the welding of one side of the seat that produces the material has the riser, and one side of riser is connected with the pivot through the bearing, and the outer wall bonding of pivot has the rubber push pedal of equidistance distribution, and the one end of pivot is provided with actuating mechanism.

Preferably, actuating mechanism moves the subassembly including the tooth that sets up at the riser opposite side, and the tooth moves the subassembly and comprises two engaged with gears, the one end welding of pivot has the connecting rod that runs through the riser, and the opposite side top of riser is connected with the transmission shaft through the bearing, and the gear is respectively through bolted connection at the outer wall of connecting rod and the outer wall of transmission shaft, is provided with the drive wheel between the outer wall one side of transmission shaft and the driving motor's of unwinding equipment output shaft and the drive belt of being connected with the drive wheel transmission.

Preferably, will electric putter replacement is for just reversing the motor, and just reversing the motor and passing through bolted connection at the top intermediate position of frame, and just reversing the output shaft of motor and passing through bolted connection has the lead screw, and the outer wall threaded connection of lead screw has second U type frame, and bolted connection is passed through with the top of adjustable frame in the bottom of second U type frame, and spacing hole has all been opened to the top both sides of frame, and the top both sides of second U type frame all weld the spacing post that passes spacing hole.

The invention has the beneficial effects that:

1. according to the invention, through the arrangement of the unreeling device, the transmission belt, the tooth moving assembly, the rotating shaft, the discharging seat and the rubber push plate, when the conductive copper foil adhesive tape is processed, a base band of the conductive copper foil adhesive tape passes through the feeding hole, the supporting roller, the tightening roller, the supporting roller, the discharging seat and the discharging hole, so that the base band is clamped between the discharging seat and the rubber push plate, when the unreeling device is used for unreeling, the tooth moving assembly can be driven to rotate through the transmission belt, the rotating shaft and the rubber push plate are driven to rotate reversely by utilizing two meshed gears, the base band is driven to discharge by utilizing the friction force of the rubber push plate, the feeding and the discharging of the whole base band pulling piece device are synchronous, and the cutting flatness of the whole base band pulling piece is maintained preliminarily.

2. In the invention, when the base band is cut, the heights of the movable frame, the pressing roller and the cutter can be reduced through the electric push rod, so that the cutter and the pressing roller are pressed on the top surface of the base band, the height of the movable frame is continuously reduced through the electric push rod, the cutter gradually penetrates through the base band, the pressing roller slides on two sides of the top surface of the base band, the pressing roller can be tightly attached to the top surface of the base band through the action of the coil spring, the tension degrees of two ends of the cut part of the base band pulling piece are kept, and the flatness of the base band pulling piece is fully kept.

3. According to the invention, the screw rod is driven to rotate by the arranged forward and reverse rotating motor, so that the height of the second U-shaped frame on the screw rod is reduced, the height of the movable frame is reduced, and various pressing and holding operation modes are realized.

Drawings

Fig. 1 is a schematic structural view of a movable frame and a pressure roller of a base tape tab device for processing a conductive copper foil tape provided in embodiment 1;

FIG. 2 is a schematic structural view of a fixing cylinder and a first spring of a base band pulling-on device for processing a conductive copper foil tape, which is provided in embodiment 1;

FIG. 3 is a schematic view of the overall structure of a base tape tab apparatus for processing a conductive copper foil tape as set forth in example 1;

FIG. 4 is a schematic structural view of a transmission belt and a toothed belt assembly of a base belt pulling-on device for processing a conductive copper foil tape, which is provided in example 1;

FIG. 5 is a schematic front view of the base tape tab apparatus for processing a conductive copper foil tape according to embodiment 1;

FIG. 6 is a schematic view showing the structure of a dancer roll and a second spring of a base tape tab device for processing a conductive copper foil tape as set forth in example 1;

fig. 7 is a schematic structural view of a lead screw and a limiting post of the base tape tab pulling device for processing the conductive copper foil tape provided in embodiment 2.

In the figure: 1. a movable frame; 2. a movable plate; 3. a coil spring; 4. a movable rod; 5. an electric slide rail; 6. a pressure roller; 7. an electric push rod; 8. a fixed cylinder; 9. a guide bar; 10. a first spring; 11. a machine frame; 12. unwinding equipment; 13. a tightening roller; 14. a support table; 15. cutting the groove; 16. a discharging seat; 17. a discharge port; 18. a transmission belt; 19. a gear moving component; 20. a rubber push plate; 21. an L-shaped frame; 22. a support roller; 23. a T-shaped column; 24. a second spring; 25. a first U-shaped frame; 26. a positive and negative rotation motor; 27. a lead screw; 28. a second U-shaped frame; 29. a limiting column.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

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.

Example 1

Referring to fig. 1-6, a base band sheet pulling device for processing conductive copper foil adhesive tape comprises a machine frame 11, wherein the middle position of the inner wall of the bottom of the machine frame 11 is connected with a supporting table 14 through a bolt, the middle position of the top of the supporting table 14 is provided with a cutting groove 15, both sides of the top of the machine frame 11 are connected with electric push rods 7 through bolts, the piston end of each electric push rod 7 is connected with a movable frame 1 through a bolt, a movable plate 2 is inserted into the movable frame 1, both ends of the outer wall of both sides of the movable plate 2 are welded with fixed cylinders 8, the inner wall of each fixed cylinder 8 is connected with a rotating shaft through a bearing, a coil spring 3 is welded between the outer wall of the rotating shaft and the inner wall of the fixed cylinder 8, one end of the rotating shaft is welded with movable rods 4, a pressing roller 6 is connected between the bottoms of one side of two adjacent movable rods 4 through a pin shaft, the middle position of the bottom of the movable frame 1 is provided with a mounting opening, and the middle position of the bottom of the movable plate 2 is connected with an electric sliding rail 5 penetrating through a bolt, the removal end of electronic slide rail 5 has the cutter that is located directly over cutting groove 15 through bolted connection, the bottom of cutter is in same water flat line with the bottom of pinch roller 6, accessible electric putter 7 reduces movable frame 1, the height of pinch roller 6 and cutter, make the cutter and hold on the top surface of baseband with pinch roller 6 pressure, continue to reduce the height of movable frame 1 through electric putter 7, make the cutter run through the baseband gradually, pinch roller 6 then slides in the top surface both sides of baseband, can closely laminate pinch roller 6 with the top surface of baseband through the effect of wind spring 3, keep the rate of tension at baseband pulling-on piece cut both ends, roughness when fully keeping the baseband pulling-on piece.

Furthermore, a plurality of guide holes are formed in the two sides of the movable plate 2, guide rods 9 penetrating through the guide holes are welded to the two sides of the inner wall of the movable frame 1, first springs 10 sleeved on the outer walls of the guide rods 9 are welded between the bottom of the movable plate 2 and the bottom of the movable frame 1, and the hard force generated between the compression roller 6 and the base band is buffered through the action of the first springs 10.

Further, open one side of frame 11 has the feed inlet, and frame 11 is close to one side of feed inlet and passes through bolted connection unwinding equipment 12, and there is U type seat frame 11 the opposite side that is close to the feed inlet through bolted connection, and there is backing roll 22 inside through the round pin hub connection of U type seat, and there is the universal wheel in the bottom four corners of frame 11 all through bolted connection, unreeling equipment 12 in the utilization and unreeling the processing and making, support the processing through backing roll 22 to the baseband that gets into in frame 11.

Further, all welded L type frame 21 in the top inner wall both sides of frame 11, and the through-hole that has the equidistance to distribute is all opened to the bottom of L type frame 21, the inner wall of through-hole all is pegged graft and is had T type post 23, the welding has second spring 24 between the top of T type post 23 and the bottom of L type frame 21, the welding has same first U type frame 25 in the bottom of T type post 23, there is tightening roller 13 inside first U type frame 25 through the round pin hub connection, tighten the processing through second spring 24 and tightening roller 13 to the baseband, it is in the tensioning state to keep the baseband.

Further, the welding of frame 11's bottom one side has ejection of compact seat 16, and the top of ejection of compact seat 16 sets up to cambered surface structure, and frame 11 is opened near one side of ejection of compact seat 16 has discharge gate 17.

Further, the welding of one side of the seat 16 that produces material has the riser, and one side of riser is connected with the pivot through the bearing, and the outer wall of pivot bonds has the rubber push pedal 20 that the equidistance distributes, and the one end of pivot is provided with actuating mechanism, utilizes rubber push pedal 20 to drive the baseband and carry out ejection of compact processing to the frictional force of baseband for the feeding of whole pulling-on piece equipment is synchronous with the ejection of compact.

Further, actuating mechanism moves subassembly 19 including setting up the tooth at the riser opposite side, and the tooth moves subassembly 19 and comprises two engaged with gears, and the one end welding of pivot has the connecting rod that runs through the riser, and the opposite side top of riser is connected with the transmission shaft through the bearing, and the gear is respectively through bolted connection at the outer wall of connecting rod and the outer wall of transmission shaft, is provided with the drive wheel between the outer wall one side of transmission shaft and the driving motor's of unwinding equipment 12 output shaft and is connected with drive belt 18 with the drive wheel transmission.

The working principle is as follows: when the conductive copper foil tape is processed, a user enables a base band to pass through a feeding hole, a supporting roller 22, a tightening roller 13, a supporting table 14, a discharging seat 16 and a discharging hole 17, so that the base band is clamped between the discharging seat 16 and a rubber push plate 20, when the unreeling device 12 is used for unreeling, a tooth moving assembly 19 can be driven to rotate through a driving belt 18, two meshed gears are used for driving a rotating shaft and the rubber push plate 20 to rotate reversely, the friction force of the rubber push plate 20 on the base band is used for driving the base band to be discharged, the feeding and discharging of the whole piece pulling device are synchronous, the cutting flatness of the whole base band pulling piece is kept preliminarily, when the base band is cut and processed, the heights of a movable frame 1, a pressing roller 6 and a cutter are reduced through an electric push rod 7, so that the cutter and the pressing roller 6 are pressed on the top surface of the base band, and the height of the movable frame 1 is continuously reduced through the electric push rod 7, the cutter penetrates through the base band gradually, the pressing roller 6 slides on two sides of the top surface of the base band, the pressing roller 6 can be tightly attached to the top surface of the base band under the action of the coil spring 3, the tensity of two ends of the cutting position of the base band pulling piece is kept, and the flatness of the base band pulling piece is kept fully.

Example 2

Referring to fig. 7, a processing of conducting copper foil sticky tape is with baseband pulling-on piece equipment, this embodiment compares in embodiment 1, replace electric putter 7 for just reversing motor 26, and just reversing motor 26 passes through bolted connection at the top intermediate position of frame 11, just reversing motor 26's output shaft has lead screw 27 through bolted connection, lead screw 27's outer wall threaded connection has second U type frame 28, bolted connection is passed through with movable frame 1's top in the bottom of second U type frame 28, frame 11's top both sides all open has spacing hole, the welding of the top both sides of second U type frame 28 has the spacing post 29 that passes spacing hole.

The working principle is as follows: when the device is used, a user drives the screw rod 27 to rotate through the arranged forward and reverse rotating motor 26, the height of the second U-shaped frame 28 on the screw rod 27 is reduced, the height of the movable frame 1 is reduced, and various pressing and holding operation modes are realized.

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

1. A base band pulling-on piece equipment for processing a conductive copper foil adhesive tape comprises a machine frame (11) and is characterized in that the middle position of the inner wall of the bottom of the machine frame (11) is connected with a supporting table (14) through a bolt, a cutting groove (15) is formed in the middle position of the top of the supporting table (14), two sides of the top of the machine frame (11) are connected with electric push rods (7) through bolts, the piston end of each electric push rod (7) is connected with a movable frame (1) through a bolt, a movable plate (2) is inserted into the movable frame (1), fixed cylinders (8) are welded at two ends of the outer walls of two sides of each movable plate (2), a rotating shaft is connected with the inner wall of each fixed cylinder (8) through a bearing, a coil spring (3) is welded between the outer wall of the rotating shaft and the inner wall of each fixed cylinder (8), movable rods (4) are welded at one end of the rotating shaft, a pressing roller (6) is connected between the bottoms of two adjacent movable rods (4) through a pin shaft, the bottom intermediate position of activity frame (1) is opened there is the installing port, and has electronic slide rail (5) that pass the installing port through bolted connection in the bottom intermediate position of fly leaf (2), and the removal end of electronic slide rail (5) has the cutter that is located directly over cutting groove (15) through bolted connection.

2. The base belt pulling-on device for processing the conductive copper foil adhesive tape according to claim 1, wherein a plurality of guide holes are formed on both sides of the movable plate (2), guide rods (9) penetrating through the guide holes are welded on both sides of the inner wall of the movable frame (1), and a first spring (10) sleeved on the outer wall of each guide rod (9) is welded between the bottom of the movable plate (2) and the bottom of the movable frame (1).

3. The base band pulling-on piece equipment for processing the conductive copper foil adhesive tape as claimed in claim 2, wherein a feeding hole is formed in one side of the machine frame (11), one side, close to the feeding hole, of the machine frame (11) is connected with the unreeling equipment (12) through a bolt, the other side, close to the feeding hole, of the machine frame (11) is connected with a U-shaped seat through a bolt, and a supporting roll (22) is connected to the inside of the U-shaped seat through a pin shaft.

4. The base band pulling-on device for processing the conductive copper foil adhesive tape as claimed in claim 3, wherein L-shaped frames (21) are welded on two sides of the inner wall of the top of the machine frame (11), through holes are formed in the bottoms of the L-shaped frames (21) and are distributed equidistantly, T-shaped columns (23) are inserted into the inner walls of the through holes, second springs (24) are welded between the tops of the T-shaped columns (23) and the bottoms of the L-shaped frames (21), the same first U-shaped frame (25) is welded on the bottom of each T-shaped column (23), and the tightening rollers (13) are connected to the inside of each first U-shaped frame (25) through pin shafts.

5. The base band pulling-on piece equipment for processing the conductive copper foil adhesive tape is characterized in that a discharging seat (16) is welded on one side of the bottom of the machine frame (11), the top of the discharging seat (16) is arranged to be of an arc surface structure, and a discharging hole (17) is formed in one side, close to the discharging seat (16), of the machine frame (11).

6. The base belt pulling-on device for processing the conductive copper foil adhesive tape as claimed in claim 5, wherein a riser is welded on one side of the discharging seat (16), a rotating shaft is connected on one side of the riser through a bearing, a rubber pushing plate (20) is bonded on the outer wall of the rotating shaft and distributed equidistantly, and a driving mechanism is arranged at one end of the rotating shaft.

7. The base band pulling-on piece equipment is used in processing of conductive copper foil sticky tape according to claim 6, characterized in that, actuating mechanism moves subassembly (19) including the tooth that sets up at the riser opposite side, and tooth moves subassembly (19) and comprises two engaged with gears, the one end welding of pivot has the connecting rod that runs through the riser, and the opposite side top of riser is connected with the transmission shaft through the bearing, and the gear is respectively through bolted connection at the outer wall of connecting rod and the outer wall of transmission shaft, is provided with the drive wheel and is connected with drive belt (18) with the drive wheel transmission between the output shaft of the driving motor of unwinding equipment (12) and outer wall one side of transmission shaft.

8. The base band pulling-on piece equipment for processing the conductive copper foil adhesive tape is characterized in that the electric push rod (7) is replaced by a forward and reverse rotation motor (26), the forward and reverse rotation motor (26) is connected to the middle position of the top of the machine frame (11) through a bolt, an output shaft of the forward and reverse rotation motor (26) is connected with a lead screw (27) through a bolt, the outer wall of the lead screw (27) is connected with a second U-shaped frame (28) in a threaded mode, the bottom of the second U-shaped frame (28) is connected with the top of the movable frame (1) through a bolt, both sides of the top of the machine frame (11) are provided with limiting holes, and both sides of the top of the second U-shaped frame (28) are welded with limiting columns (29) penetrating through the limiting holes.