CN218434036U - Material conveying device and feeding system for die-cut material belt - Google Patents
Material conveying device and feeding system for die-cut material belt Download PDFInfo
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- CN218434036U CN218434036U CN202220966556.6U CN202220966556U CN218434036U CN 218434036 U CN218434036 U CN 218434036U CN 202220966556 U CN202220966556 U CN 202220966556U CN 218434036 U CN218434036 U CN 218434036U
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Abstract
The utility model discloses a feeding and conveying device for die-cutting piece material belts, wherein a plurality of die-cutting pieces are attached to a bottom film to form the material belt; the device includes: a transfer floor; the two conveying assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and are used for driving the material belt to convey forwards; the two limiting assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and used for limiting the relative position of the material belt on the conveying bottom plate along the width direction. The feeding conveyor can automatically convey the die-cut pieces between each station. The utility model also discloses a feed system in cross cutting material area, including foretell conveyer of walking the material.
Description
Technical Field
The utility model relates to an assembly technique especially relates to a cross cutting material area walk material conveyer and charge-in system.
Background
The die-cut product is widely applied to the industrial fields of the electronic and electrical industry, the automobile manufacturing industry, the flat panel display industry and the like, and particularly applied to the products of layered thin materials in the preparation process, such as insulating materials, shockproof materials, heat-resistant materials, adhesive materials, dustproof materials, shielding materials and the like, which all need to be processed and manufactured by the die-cutting technology. The die-cutting product has a wide application range, can be widely applied to high-tech products such as electronics, electric appliances, instruments and meters, communication equipment, digital products, medical instruments and the like, and plays different roles in different products.
Some products require assembling the die-cut piece and the plastic piece, and the prior art generally uses a jig to assemble the die-cut piece and the plastic piece. For example, chinese patent No. CN201920350772.6 discloses a clamp for assembling die-cut pieces, which includes: a base; the positioning piece is connected to the base and used for positioning the die cutting piece; the movable piece is slidably mounted on the base; the assembly part is detachably arranged on the movable part and used for positioning the plastic part and enabling one side surface of the plastic part to be aligned to the die cutting part; when the assembly part is arranged on the movable part, the die cutting part is positioned between one side surface of the positioning plastic part; one side surface of the plastic part is attached to the die cutting part when the movable part slides on the base. When the die-cutting piece needs to be assembled on the side face of the plastic piece, the die-cutting piece is positioned on the positioning piece, the plastic piece is positioned on the assembling piece, the assembling piece with the positioned plastic piece is installed on the moving piece, at the moment, the die-cutting piece is positioned between the positioning piece and one side face of the plastic piece, and one side face of the plastic piece is aligned to the die-cutting piece; the movable piece is slidably mounted on the base, so that the movable piece slides, one side face of the plastic piece can be attached to the die-cutting piece, and the die-cutting piece is assembled on the side face of the plastic piece.
The method for assembling the die-cut piece and the plastic piece only adopts jig-assisted manual assembly or semi-automatic assembly, the assembly efficiency is limited, the die-cut piece needs to be manually transferred among all stations during assembly, and the transfer efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a material conveyer is walked to cross cutting piece material area can convey the cross cutting piece automatically between each station.
The utility model also provides a feed system in cross cutting material area, including foretell conveyer of walking the material.
The utility model discloses the technical problem that will solve realizes through following technical scheme:
a material feeding and conveying device for a die-cut material belt is characterized in that a plurality of die-cut pieces are attached to a base film to form the material belt; the device includes:
a transfer floor;
the two conveying assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and are used for driving the material belt to convey forwards;
the two limiting assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and used for limiting the relative position of the material belt on the conveying bottom plate along the width direction.
Furthermore, the conveying assembly comprises a conveying roller, two pressing wheels, a pressing shaft and two pressure mechanisms, the conveying roller and the two pressing wheels are oppositely arranged above and below the conveying bottom plate, the two pressing wheels are coaxially connected with the pressing shaft and are respectively arranged on two sides of the material belt along the width direction, and the conveying roller and the two pressing wheels are used for pressing two sides of the material belt together; the two pressure mechanisms are respectively arranged on two sides of the conveying bottom plate along the width direction to be respectively connected with two ends of the pressing shaft, so that downward pressure is applied to the two pressing wheels on the pressing shaft.
Furthermore, the pressure mechanism comprises a fixed plate, a cross beam, two groups of guide rails, a sliding block, a knob, a screw and a spring, wherein the fixed plate is provided with an upward notch, and the cross beam is fixedly arranged on the notch of the fixed plate; the two groups of guide rails are respectively arranged on the inner walls of the two sides of the notch of the fixed plate, and the slide block is connected between the two groups of guide rails; the screw rod vertically penetrates through the cross beam, the upper end of the screw rod is coaxially fixed with the knob, and the lower end of the screw rod is connected with the sliding block through the spring; the material pressing shaft is connected in the sliding block.
Furthermore, the bottom of the notch of the fixed plate is provided with a fine adjustment abutting block, and the local periphery of the material pressing shaft is provided with a fine adjustment groove for the fine adjustment abutting block to be embedded in; and a rocker is arranged on the material pressing shaft.
Furthermore, the material belt conveyor also comprises a driving component and a synchronizing component, wherein the driving component is connected with and drives one of the conveying components to drive the material belt to convey, and the synchronizing component is connected between the two conveying components to enable the two conveying components to synchronously drive the material belt to convey.
Furthermore, the limiting assembly comprises a limiting bottom plate and two limiting blocks with adjustable tightness, the limiting bottom plate is provided with a mounting groove along the width direction, the two limiting blocks are mounted in the mounting groove of the limiting bottom plate, and the mounting positions of the two limiting blocks can be adjusted along the mounting groove; and the surface of the limiting bottom plate is provided with a graduated scale mark corresponding to the mounting groove.
Furthermore, a plurality of adsorption holes are formed in the limiting bottom plate of the limiting assembly located at the rear end in the conveying direction.
Furthermore, one end, which is far away from the conveying bottom plate, of the limiting assembly located at the rear end in the conveying direction is also connected with a feeding frame with an adjustable rotation angle, and a limiting mechanism corresponding to the limiting assembly is arranged on the feeding frame.
A feed system for a strip of die cut pieces, the strip further comprising a release film overlying a plurality of die cut pieces; the system comprises:
a machine frame; and a machine frame arranged on the machine frame
The feeding and conveying device;
the feeding assembly and the waste collecting assembly are arranged at the feeding end of the feeding conveying device, the feeding assembly is used for loading a material belt arranged in a coiled mode to feed, and the waste collecting assembly is used for collecting a release film in the material belt in a coiled mode.
Furthermore, the feeding assembly and the waste collecting assembly respectively comprise a coiling shaft, two material blocking discs, a reinforcing bearing seat, a tension controller and an adjusting base, and the two material blocking discs are coaxially arranged on the coiling shaft at intervals in a position-adjustable manner; one end of the winding shaft is adjusted with the tension controller through the reinforcing bearing seat, the tension controller of the feeding assembly provides reverse tension for the winding shaft corresponding to the tension controller, and the tension controller of the waste collection assembly provides forward tension for the winding shaft corresponding to the tension controller; the tension controller is arranged on the adjusting base, and the position of the tension controller can be adjusted by the adjusting base along the axial direction of the coiling shaft; the waste collecting assembly further comprises a driver connected with the coiling shaft.
The utility model discloses following beneficial effect has: the feeding and conveying device is used for attaching the die-cutting pieces to the bottom film to form the material belt, the die-cutting pieces can be conveyed to each station along with the material belt, the purpose of conveying a plurality of die-cutting pieces simultaneously is achieved in a material belt conveying mode, conveying efficiency of the die-cutting pieces is greatly improved, two limiting assemblies respectively achieve the purpose of limiting relative positions of the die-cutting pieces in a width direction on the front end and the rear end of a conveying direction in a limiting mode through the material belt, the die-cutting pieces are prevented from deviating in the conveying process, and full-automatic assembly of the die-cutting pieces and plastic pieces is facilitated.
Drawings
Fig. 1 is a schematic view of a feeding and conveying device for a die-cut material belt provided by the present invention;
FIG. 2 is a schematic view of a conveyor assembly of the apparatus of FIG. 1;
FIG. 3 is a schematic diagram of the transfer assembly of FIG. 2 during pressure trimming;
FIG. 4 is a schematic view of a stop assembly of the feed conveyor of FIG. 1;
fig. 5 is a schematic view of a feeding system for a die-cut material tape provided by the present invention;
FIG. 6 is a schematic view of a feed assembly in the feed system shown in FIG. 5;
fig. 7 is a schematic view of a waste assembly in the feed system shown in fig. 5.
Detailed Description
The invention is described in detail below with reference to the drawings and embodiments, examples of which are illustrated in the drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so 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.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
As shown in FIG. 1, a feeding and conveying device for a strip of die-cut pieces, a plurality of die-cut pieces 102 are attached to a carrier film 101 to form a strip 100; the device includes:
a transfer floor 1;
the two conveying assemblies 2 are respectively arranged at two ends of the conveying bottom plate 1 along the conveying direction and are used for driving the material belt 100 to convey forwards;
the two limiting assemblies 3 are respectively arranged at two ends of the conveying bottom plate 1 along the conveying direction and used for limiting the relative position of the material belt 100 on the conveying bottom plate 1 along the width direction.
According to the feeding and conveying device, the die-cutting piece 102 is attached to the base film 101 to form the material belt 100, the die-cutting piece 102 can be conveyed to each station along with the material belt 100, the purpose of conveying a plurality of die-cutting pieces 102 simultaneously is achieved by conveying the material belt 100, the conveying efficiency of the die-cutting piece 102 is greatly improved, the two limiting assemblies 3 respectively limit the relative positions of the die-cutting piece 102 in the width direction on the front end and the rear end of the conveying direction in the width direction in the manner of limiting the material belt 100, the die-cutting piece 102 is prevented from deviating in the conveying process, and the full-automatic assembly of the die-cutting piece 102 and a plastic piece is facilitated.
The die-cut piece 102 may be a finished piece with die-cut waste removed after die-cutting, or a semi-finished piece with die-cut waste left after die-cutting, depending on the subsequent assembly requirements.
As shown in fig. 2, the conveying assembly 2 includes a conveying roller 21, two nip wheels 22, a nip shaft 23, and two pressure mechanisms 24, the conveying roller 21 and the two nip wheels 22 are oppositely disposed on the upper and lower sides of the conveying bottom plate 1, the two nip wheels 22 are coaxially connected with the nip shaft 23 and are respectively disposed on two sides of the material belt 100 along the width direction, and the conveying roller 21 and the two nip wheels 22 press two sides of the material belt 100 together; the two pressure mechanisms 24 are respectively arranged on two sides of the conveying bottom plate 1 along the width direction to be respectively connected with two ends of the pressing shaft 23, so as to apply downward pressure on the two pressing wheels 22 on the pressing shaft 23.
The conveying assembly 2 provides downward pressure through two pressure devices on two sides of the pressing shaft 23, so that two pressing wheels 22 on the pressing shaft 23 press downward, and further the pressing wheels and a conveying roller 21 below the conveying bottom plate 1 compress the material belt 100 together, wherein the conveying roller 21 compresses the whole bottom surface of the material belt 100, and the two pressing wheels 22 compress two sides of the top surface of the material belt 100 respectively; when the conveying roller 21 rotates, the material belt 100 is conveyed forward under the action of the friction force of the conveying roller 21, and the two material pressing wheels 22 also synchronously rotate under the action of the friction force of the material belt 100.
Preferably, the two material pressing wheels 22 are rubber wheels, and are connected to the material pressing shaft 23 through corresponding rotating bearings, and can rotate relative to the material pressing shaft 23.
During the conveying, the conveying roller 21 compresses tightly on the basement membrane 101, and two pressure pulleys 22 are then decided according to the cutting piece 102, if the cutting piece 102 is the finished product piece, then two pressure pulleys 22 also compress tightly on the both sides of basement membrane 101, if the cutting piece 102 is the semi-finished product piece and the die cutting waste is less, two pressure pulleys 22 can compress tightly on the both sides of basement membrane 101, if the cutting piece 102 is the semi-finished product piece and the die cutting waste is greater, two pressure pulleys 22 can directly compress tightly on the die cutting waste of both sides.
The pressure mechanism 24 comprises a fixing plate 241, a cross beam 242, two sets of guide rails 243, a sliding block 244, a knob 245, a screw 246 and a spring 247, wherein the fixing plate 241 is provided with an upward notch, and the cross beam 242 is fixedly arranged on the notch of the fixing plate 241; the two sets of guide rails 243 are respectively arranged on the inner walls of the two sides of the notch of the fixed plate 241, and the sliding block 244 is connected between the two sets of guide rails 243; the screw rod 246 vertically penetrates through the cross beam 242, the upper end of the screw rod is coaxially fixed with the knob 245, and the lower end of the screw rod is connected with the sliding block 244 through the spring 247; the pressing shaft 23 is connected to the inside of the slider 244.
In use, an operator rotates the screw 246 on the knob 245 by twisting the knob 245, and the screw 246 can move up or down relative to the fixing plate 241 when rotating; when the material belt 100 moves upwards, the force of the screw 246 acting on the slider 244 through the spring 247 is converted from lower force to upper force, so that the slider 244 drives the pressing shaft 23 to slide upwards, and the two pressing wheels 22 on the pressing shaft 23 release the material belt 100; when moving downwards, the force of the screw 246 acting on the slider 244 through the spring 247 is converted from an upward pulling force to a downward pushing force, so that the slider 244 drives the pressing shaft 23 to slide downwards, and the two pressing wheels 22 on the pressing shaft 23 press the material belt 100.
As shown in fig. 2 and 3, a fine adjustment abutting block 248 is arranged at the bottom of the notch of the fixing plate 241, and a fine adjustment groove 231 into which the fine adjustment abutting block 248 can be inserted is arranged on a partial periphery of the material pressing shaft 23; the material pressing shaft 23 is provided with a rocker 249.
When the pressure mechanism 24 presses the two nip rollers 22 against the material belt 100, an operator operates the rocker 249 to rotate the nip shaft 23, when a partial circumference of the nip shaft 23 having the fine adjustment groove 231 faces the fine adjustment abutting block 248, the nip shaft 23 slides downward due to the downward pushing force of the spring 247, the fine adjustment abutting block 248 is embedded into the fine adjustment groove 231, and the two nip rollers 22 press the material belt 100; when the other circumferences of the pressing shaft 23 without the fine adjustment groove 231 face the fine adjustment abutting block 248, the fine adjustment abutting block 248 jacks up the pressing shaft 23, the pressing shaft 23 slides upwards due to the jacking force of the fine adjustment abutting block 248, and the two pressing wheels 22 slightly release the material belt 100.
After the pressure mechanism 24 is adjusted, the operator can slightly release the tape 100 by operating the rocker 249 to let the two nip wheels 22 release the tape 100, so as to adjust the tape 100.
The feeding and conveying device further comprises a driving component 4 and a synchronizing component 5, wherein the driving component 4 is connected with and drives one of the conveying components 2 to drive the material belt 100 to convey, and the synchronizing component 5 is connected between the two conveying components 2 to enable the two conveying components 2 to synchronously drive the material belt 100 to convey.
The driving assembly 4 comprises a driving motor 41 and a shaft coupler 42, and the driving motor 41 is connected to the rotating shaft 210 of the corresponding conveying roller 21 through the shaft coupler 42; the synchronous component 5 comprises a transmission belt 51, a driving wheel 52, a driven wheel 53 and a plurality of transmission wheels 54, the driving wheel 52 is coaxially arranged on a rotating shaft 210 of the conveying roller 21 corresponding to the driving component 4, the driven wheel 53 is arranged on a rotating shaft 210 of another conveying roller 21, the transmission wheels 54 are distributed between the driving wheel 52 and the driven wheel 53 as required, and the transmission belt 51 is sleeved on the driving wheel 52, the driven wheel 53 and the transmission wheels 54 so that the driven wheel 53 and the transmission wheels 54 can rotate synchronously along with the driving wheel 52.
In this embodiment, the driving unit 4 is connected to and drives the conveying unit 2 located at the front end (discharge end) in the conveying direction.
As shown in fig. 4, the limiting assembly 3 includes a limiting bottom plate 31 and two limiting blocks 33 with adjustable tightness, the limiting bottom plate 31 is provided with a mounting groove 32 along the width direction, the two limiting blocks 33 are mounted in the mounting groove 32 of the limiting bottom plate 31, and the mounting positions of the two limiting blocks can be adjusted along the mounting groove 32; and the surface of the limit bottom plate 31 is provided with scale marks 34 corresponding to the mounting grooves 32.
When the material belt 100 is conveyed, one end of the material belt 100 is located between the two limit blocks 33 of one limit component 3, and the other end of the material belt 100 is located between the two limit blocks 33 of the other limit component 3. After the two limiting blocks 33 are loosened from the limiting bottom plate 31, the positions of the two limiting blocks 33 in the mounting groove 32 of the limiting bottom plate 31 can be adjusted, the distance between the two limiting blocks 33 in the same limiting component 3 and the relative position of the limiting blocks 33 between the two limiting components 3 are adjusted according to the width of the material belt 100, and after the adjustment is completed, the limiting blocks 33 are screwed down to enable the limiting bottom plate 31 to be clamped tightly.
When adjusting stopper 33, the accessible scale mark 34 on the spacing bottom plate 31 is directly perceived to learn the interval of two stopper 33 in same spacing subassembly 3 to and between two spacing subassemblies 3 stopper 33's relative position avoids repetitious adjustment.
The material belt conveying device comprises a conveying assembly 3, a limiting bottom plate 31, a plurality of adsorption holes 35 and a feeding frame 6, wherein the limiting bottom plate 31 of the limiting assembly 3 is positioned at the rear end (feeding end) in the conveying direction and is connected with the feeding frame 6 with an adjustable rotation angle, the adsorption holes 35 are used for being connected with an air pump to adsorb the conveying material belt 100, and the feeding frame 6 is used for adjusting the feeding angle of the material belt 100; the feeding frame 6 is provided with a limiting mechanism 61 corresponding to the limiting component 3, and the limiting mechanism 61 is similar to the two limiting blocks 33 of the limiting component 3, and can also adjust the distance and the relative position of the limiting blocks 33.
Example two
As a modification, compared with the first embodiment, the feeding and conveying device in this embodiment includes two driving assemblies, and the two driving assemblies and the two conveying assemblies are connected in one-to-one correspondence, so as to respectively provide driving forces for the two conveying assemblies, and the synchronization assembly does not need to be provided for synchronization.
EXAMPLE III
As shown in fig. 5, a feeding system for die cut pieces of material web 100 further includes a release film 103 overlying a plurality of die cut pieces 102; the system comprises:
a machine frame 7; and arranged on the machine frame 7
The walking conveyor of embodiment one or embodiment two;
the feeding assembly 8a and the waste collecting assembly 8b are arranged at the feeding end of the feeding conveying device, the feeding assembly 8a is used for loading the material belt 100 arranged in a roll for feeding, and the waste collecting assembly 8b is used for collecting the release film 103 in the material belt 100 in a roll.
When feeding, by the carrier film 101, cross cutting piece 102 and the material area 100 of constituteing from type membrane 103 set up with lapping on the feeding subassembly 8a, work as the material area 100 is followed go out on the feeding subassembly 8a, get into before in the material conveyer of walking, the type membrane 103 on the material area 100 quilt it packs up to tear the lapping to receive useless subassembly 8 b.
The release film 103 at the head of the tape 100 can be torn by an operator, and then the operator manually feeds the head of the tape 100 with the release film 103 torn off into the feeding and conveying device, and manually rolls the torn off head of the release film 103 into the waste collecting assembly 8 b; the plurality of adsorption holes 35 on the limiting bottom plate 31 at the rear end (feeding end) in the conveying direction in the feeding conveying device adsorb the carrier tape 100 in conveying, so as to avoid the deviation of stress band when the carrier tape 100 entering the feeding conveying device is torn off the release film 103 by the waste collecting assembly 8 b.
The waste collection assembly 8b is positioned above the feeding assembly 8 a.
As shown in fig. 6, each of the feeding assembly 8a and the waste collecting assembly 8b includes a winding shaft 81, two material blocking trays 82, a reinforcing bearing seat 83, a tension controller 84, and an adjusting base 85, wherein the two material blocking trays 82 are coaxially and adjustably arranged on the winding shaft 81 at intervals; one end of the winding shaft 81 is adjusted by the reinforcing bearing seat 83 and the tension controller 84, the tension controller 84 of the feeding assembly 8a provides reverse tension for the winding shaft 81 corresponding to the feeding assembly, and the tension controller 84 of the waste collection assembly 8b provides forward tension for the winding shaft 81 corresponding to the waste collection assembly; the tension controller 84 is disposed on the adjusting base 85, and the adjusting base 85 can adjust the position of the tension controller 84 along the axial direction of the winding shaft 81; as shown in fig. 7, the waste collection assembly 8b further includes a drive 87 connected to the spool 81 thereof.
The two material blocking discs 82 are fixedly connected with the material winding shaft 81 through corresponding handle screws 86, and after the handle screws 86 are loosened, the positions of the two material blocking discs 82 on the material winding shaft 81 can be adjusted, so that the distance between the two material blocking discs 82 and the position of the limiting block 33 in the material feeding and conveying device are relative; the tension provided by the tension controller 84 can keep the tape 100 and the torn release film 103 flat.
The adjusting base 85 comprises a fixed seat and an adjusting seat, and the fixed seat and the adjusting seat are connected through an adjusting screw rod, a linear bearing, a linear shaft and the like to form an adjusting structure; the tension controller 84 is disposed on the adjustment base 85.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the embodiments of the present invention can still be modified or replaced with equivalents, and these modifications or equivalent replacements cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A material feeding and conveying device for a die-cut material belt is characterized in that a plurality of die-cut pieces are attached to a bottom film to form the material belt; the device includes:
a transfer floor;
the two conveying assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and are used for driving the material belt to convey forwards;
the two limiting assemblies are respectively arranged at two ends of the conveying bottom plate along the conveying direction and used for limiting the relative position of the material belt on the conveying bottom plate along the width direction.
2. The transporting device for the material belt of the die-cut pieces as claimed in claim 1, wherein the transporting assembly comprises a transporting roller, two pressing wheels, a pressing shaft and two pressing mechanisms, the transporting roller and the two pressing wheels are oppositely arranged on the upper and lower sides of the transporting base plate, the two pressing wheels are coaxially connected with the pressing shaft and are respectively arranged on two sides of the material belt along the width direction, and the transporting roller and the two pressing wheels press the two sides of the material belt together; the two pressure mechanisms are respectively arranged on two sides of the conveying bottom plate along the width direction to be respectively connected with two ends of the material pressing shaft, so that downward pressure is applied to the two material pressing wheels on the material pressing shaft.
3. The apparatus as claimed in claim 2, wherein the pressing mechanism comprises a fixed plate, a beam, two sets of rails, a slider, a knob, a screw, and a spring, the fixed plate has an upward notch, and the beam is fixed on the notch of the fixed plate; the two groups of guide rails are respectively arranged on the inner walls of the two sides of the notch of the fixed plate, and the slide block is connected between the two groups of guide rails; the screw rod vertically penetrates through the cross beam, the upper end of the screw rod is coaxially fixed with the knob, and the lower end of the screw rod is connected with the sliding block through the spring; the material pressing shaft is connected in the sliding block.
4. The feeding and conveying device for the die-cut material belts as claimed in claim 3, wherein the bottom of the notch of the fixing plate is provided with a fine adjustment abutting block, and the partial periphery of the pressing shaft is provided with a fine adjustment groove for the fine adjustment abutting block to be embedded in; and a rocker is arranged on the pressing shaft.
5. The apparatus as claimed in claim 1, further comprising a driving assembly and a synchronizing assembly, wherein the driving assembly is connected to drive one of the conveying assemblies to drive the strip to be conveyed, and the synchronizing assembly is connected between the two conveying assemblies to drive the two conveying assemblies to synchronously drive the strip to be conveyed.
6. The feeding and conveying device for the die-cut material belts as claimed in claim 1, wherein the limiting component comprises a limiting bottom plate and two limiting blocks with adjustable tightness, the limiting bottom plate is provided with an installation groove along the width direction, and the two limiting blocks are installed in the installation groove of the limiting bottom plate and can adjust the installation position along the installation groove; and the surface of the limiting bottom plate is provided with a graduated scale mark corresponding to the mounting groove.
7. The apparatus as claimed in claim 6, wherein the limiting base plate of the limiting component at the rear end of the conveying direction has a plurality of suction holes.
8. The device for feeding and conveying the die-cut material belt according to claim 1, wherein a feeding frame with an adjustable rotation angle is further connected to one end of the limiting assembly located at the rear end in the conveying direction and far away from the conveying bottom plate, and a limiting mechanism corresponding to the limiting assembly is arranged on the feeding frame.
9. The feeding system of the die-cut piece material belt is characterized by further comprising a release film covering a plurality of die-cut pieces; the system comprises:
a machine frame; and a machine frame arranged on the machine frame
A walkthrough conveyor as claimed in any one of claims 1 to 8;
the feeding assembly and the waste collecting assembly are arranged at the feeding end of the feeding conveying device, the feeding assembly is used for loading a material belt arranged in a coiled mode to feed, and the waste collecting assembly is used for collecting a release film in the material belt in a coiled mode.
10. The feeding system of the die-cut material belt according to claim 9, wherein the feeding assembly and the waste collecting assembly each comprise a winding shaft, two material blocking discs, a reinforcing bearing seat, a tension controller and an adjusting base, and the two material blocking discs are coaxially arranged on the winding shaft at intervals in an adjustable position; one end of the coiling shaft is adjusted with the tension controller through the reinforced bearing seat, the tension controller of the feeding assembly provides reverse tension for the coiling shaft corresponding to the tension controller, and the tension controller of the waste collecting assembly provides forward tension for the coiling shaft corresponding to the tension controller; the tension controller is arranged on the adjusting base, and the position of the tension controller can be adjusted by the adjusting base along the axial direction of the coiling shaft; the waste collecting assembly further comprises a driver connected with the coiling shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220966556.6U CN218434036U (en) | 2022-04-25 | 2022-04-25 | Material conveying device and feeding system for die-cut material belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220966556.6U CN218434036U (en) | 2022-04-25 | 2022-04-25 | Material conveying device and feeding system for die-cut material belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218434036U true CN218434036U (en) | 2023-02-03 |
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ID=85080287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220966556.6U Active CN218434036U (en) | 2022-04-25 | 2022-04-25 | Material conveying device and feeding system for die-cut material belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218434036U (en) |
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2022
- 2022-04-25 CN CN202220966556.6U patent/CN218434036U/en active Active
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