CN218102010U - Belt material terminal product and waste material cutting device - Google Patents

Abstract

The utility model discloses a take material terminal product and waste material cutting device, include: the feeding mechanism comprises a feeding mounting frame, a feeding disc assembly and a feeding guide mechanism, the feeding mounting frame is arranged on the workbench, the feeding disc assembly is arranged on the feeding mounting frame, and the feeding guide mechanism is arranged below the feeding disc assembly; the product cutting mechanism comprises a lower cutting mechanism, an upper cutting mechanism and a feeding plate, the lower cutting mechanism and the upper cutting mechanism are arranged oppositely up and down, and the feeding plate is arranged between the lower cutting mechanism and the upper cutting mechanism; the waste cutting mechanism comprises an upper cutter and a lower cutter, the upper cutter is arranged on one side of a reference block, and the reference block is connected with the cutting driving mechanism; the lower cutter is arranged in the cavity of the reference block and connected with the lower fixing block, and the upper cutter and the lower cutter are arranged in a staggered mode. The utility model discloses cut mechanism, waste material with feed mechanism, product and cut the mechanism and based on same equipment, form pipelined processing, effectively improve its production efficiency.

Description

Belt material terminal product and waste material cutting device

Technical Field

The utility model belongs to electronic components processing field, in particular to take material terminal product and waste material cutting device.

Background

Electronic components, particularly connectors of various types, typically include a number of metal terminals. The terminals are fixed on the plastic base in a mode of injection molding and the like to form the connecting piece. When leaving the factory, the terminals are usually fixed on a material belt, and a plurality of terminals are arranged on the material belt to form a long material belt roll. Therefore, prior to processing the connector, the roll of material is typically cut into sections, each having the same number of terminals, depending on the number of terminals. So that it can be assembled or injection molded with the plastic base.

And material bridge, the material area on the injection molding still need be got rid of behind the finished product and the surplus terminal can be used, and traditional processing method is the manual work mostly and cuts the back to the material bridge, gets rid of the material area to next station to product transport again, needs a plurality of stations just can accomplish processing, and whole process need consume a large amount of cost of labor and time cost, serious influence terminal machining efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a take material terminal product and waste material cutting device, with feed mechanism, the product cuts the mechanism, the waste material cuts the mechanism and is based on same equipment, carry the material area that has the product to product cutting mechanism department through feed mechanism, successively cut material bridge and product, then the rethread waste material cuts the mechanism and cuts the segmentation to the material area after using, be convenient for accomodate, with the processing of terminal collection on same equipment, form pipelined processing, effectively improve its production efficiency.

The technical scheme is as follows: in order to realize the above purpose, the utility model provides a take material terminal product and waste material cutting device, include:

the feeding mechanism comprises a feeding mounting frame, a feeding disc assembly and a feeding guide mechanism, the feeding mounting frame is arranged on the workbench, the feeding disc assembly is arranged on the feeding mounting frame, and the feeding guide mechanism is arranged below the feeding disc assembly;

the product cutting mechanism comprises a lower cutting mechanism, an upper cutting mechanism and a feeding plate, wherein the lower cutting mechanism and the upper cutting mechanism are arranged oppositely from top to bottom, and the feeding plate is arranged between the lower cutting mechanism and the upper cutting mechanism;

the waste cutting mechanism comprises an upper cutter and a lower cutter, the upper cutter is arranged on one side of a reference block, and the reference block is connected with the cutting driving mechanism; the lower cutter is arranged in the cavity of the reference block and connected with the lower fixing block, and the upper cutter and the lower cutter are arranged in a staggered mode. A take material terminal product and waste material cutting device, with feed mechanism, product cut the mechanism, the waste material cuts the mechanism and is based on same equipment, carry the material area that has the product to product cutting mechanism department through feed mechanism, successively cut material bridge and product, then the rethread waste material cuts the mechanism and cuts the material area after using and cuts into the section, be convenient for accomodate, with the processing of terminal collection on same equipment, form pipelined processing, effectively improve its production efficiency, manual work and time cost have been reduced simultaneously.

Wherein, the pay-off mounting bracket includes the stand, the stand is located on the workstation, just the upper portion of stand is equipped with horizontal mounting bracket, the horizontal mounting bracket is located to the feed dish subassembly, pay-off guiding mechanism passes through the fixed block and is connected with the stand, just pay-off guiding mechanism cooperatees with the feed plate.

Further, the feed dish subassembly includes feed dish and feed actuating mechanism, the feed dish passes through the mount and is connected with horizontal mounting bracket, feed actuating mechanism locates on the horizontal mounting bracket to be connected with the feed dish.

Further, the lower cutting mechanism is an elevating cutting mechanism and comprises a cutting fixing seat, a lower cutting knife assembly and a lower cutting driving mechanism, the cutting fixing seat is arranged on the bottom plate, the lower cutting knife assembly is arranged in the cutting fixing seat, a group of adjusting frames are arranged on the outer side of the lower cutting knife assembly, a lifting groove is formed in each adjusting frame, two sides of the lower cutting knife assembly penetrate through the lifting groove through an adjusting shaft and then are connected with the cutting fixing seat, the lower cutting driving mechanism is arranged on one side of the lower cutting knife assembly, and a piston rod of the lower cutting driving mechanism is connected with the adjusting frames. The setting of alignment jig, through cutting actuating mechanism drive alignment jig before, the back removes down, remove the process and gather before the alignment jig, cut down that cutter unit spare and alignment jig do relative upper and lower floating movement, cut the mechanism cooperation completion material bridge and cut of product on its floating in-process and last.

In addition, on cut the mechanism and include mounting panel, upper die base, on cut the cutter unit spare and cut actuating mechanism on, the below of mounting panel is located to the upper die base to connect through a set of spliced pole, just be equipped with a set of guide pillar on the upper mounting panel, the lower extreme of guide pillar is connected with the bottom plate after passing from the uide bushing of upper die base, on cut the below of cutter unit spare and locate the upper die base, on cut actuating mechanism and be fixed in on the mounting panel, and its output is connected with the upper die base.

Preferably, on cut the cutter unit spare including on cut the mount pad, expect that the bridge is cut the mechanism and the product is cut the mechanism on, on cut the upper portion of mount pad and be connected with the upper die base through the connecting piece, on cutting the bridge on cut the mechanism and the product cut the below that the mechanism located on cutting the mount pad on the mechanism, just on cutting the bridge on cutting the mechanism and the product on cut the connecting seat on mechanism upper portion and be connected with the feed board through a set of guide post, be equipped with a set of limit stop on the feed board. The setting of limit stop can carry on spacingly to the descending height that goes up to cut the cutter unit spare, avoids the transition to descend.

In addition, the cutting device also comprises an installation base, wherein a guide frame is arranged on the installation base, the reference block is vertically arranged in the guide frame, and the cutting driving mechanism is connected with the installation base through a group of first stand columns;

the cutting driving mechanism comprises a driving cylinder and a driving cylinder mounting seat, the driving cylinder mounting seat is arranged at the top of the first upright post, the driving cylinder is arranged on the driving cylinder mounting seat, and the output end of the driving cylinder is connected with the reference block.

Preferably, the guide frame is provided with an opening, one side of the guide frame is provided with a guide groove, the reference block is arranged in the guide groove, and the lower fixing block is fixed to two sides of the guide frame.

Further preferably, the cutting device further comprises a material guide frame, wherein one end of the material guide frame is arranged below the upper cutter and is fixedly connected with the guide frame.

Preferably, the feeding device further comprises a group of material belt positioning mechanisms, the rear parts of the material belt positioning mechanisms are connected through a connecting frame, the connecting frame is connected with a supporting frame below the feeding plate in a sliding mode, and driving plates are arranged at two ends of the connecting frame;

the driving device further comprises a group of first driving cylinders, and output ends of the first driving cylinders are connected with the corresponding driving plates respectively. The setting of material area positioning mechanism can be fixed the material area, prevents to take place the skew in its course of working, improves the stability that product material bridge cut and the product cut.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. a take material terminal product and waste material cutting device, with feed mechanism, product cut the mechanism, the waste material cuts the mechanism and is based on same equipment, carry the material area that has the product to product cutting mechanism department through feed mechanism, successively cut material bridge and product, then the rethread waste material cuts the mechanism and cuts the material area after using and cuts into the section, be convenient for accomodate, with the processing of terminal collection on same equipment, form pipelined processing, effectively improve its production efficiency, manual work and time cost have been reduced simultaneously.

2. The utility model discloses automatic blowing is realized to well feed mechanism well feed dish subassembly, and the material area that will have the terminal product is transmitted to pay-off guiding mechanism, carries it to the feed board through pay-off guiding mechanism and carries out follow-up processing to it on, realizes automatic feed, reduces staff's work load.

3. The utility model discloses well lower mechanism that cuts adopts the over-and-under type to cut the mechanism, through cutting before the actuating mechanism drive alignment jig, the back removes the process and gathers down before the alignment jig, cuts down cutter unit spare and the alignment jig is relative upper and lower floating movement, cuts mechanism and cooperatees and accomplish cutting of material bridge and product on its floating process with last.

4. The utility model discloses well material area positioning mechanism's setting can be fixed the material area, prevents to take place to float in its course of working, squint, avoids the material area to float in the cutting process and influences cutting stability and accurate nature, lets its better needs that satisfy production.

5. The utility model discloses a structure to material area cutting mechanism is optimized, lets go up cutter and lower cutter and use the same one side of benchmark piece as the benchmark face, and there is not the clearance in both sharing benchmarks, effectively avoids causing the problem that the incision is bad, or cutter wearing and tearing because of existence in clearance, improves the stability that the material area cut off, and after the cutter wearing and tearing of working as simultaneously, only need dismantle it fast and change and can resume production immediately, shorten the time that the cutter was changed and was processed, improve its production efficiency.

6. The utility model discloses in be equipped with the leading truck on the mounting base, be equipped with the opening on the leading truck, one side is equipped with the guide way, in the guide way was located to the benchmark piece, the setting of leading truck lets the benchmark piece can go up and down in the guide way, can carry out fine spacing to the benchmark piece, has effectively improved the stability of material area cutting.

Drawings

Fig. 1 is a schematic structural view of a strip terminal product and waste cutting device according to the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of the lifting type cutting device for the belt material terminal product of the present invention;

fig. 4 is a schematic view of a partial structure of the middle and lower cutting mechanism of the present invention;

fig. 5 is an installation schematic view of the middle and lower cutting blade assembly and the adjusting bracket of the present invention;

fig. 6 is a schematic structural view of a further preferred lifting type cutting device for the belt material terminal product of the present invention;

fig. 7 is a schematic structural view of the middle material belt positioning mechanism of the present invention;

FIG. 8 is a rear view of the lifting type cutting device for the strip terminal product of the present invention;

FIG. 9 is a schematic structural view of the sliding connection between the connecting frame and the supporting frame of the present invention;

fig. 10 is a schematic structural view of the middle press plate positioning mechanism of the present invention;

fig. 11 is a schematic structural view of the intermediate bridge chute and the product chute of the present invention;

fig. 12 is an installation schematic diagram of the blanking channel of the middle material bridge and the product blanking channel of the present invention;

fig. 13 is a schematic structural view of the waste cutting mechanism for belt terminals according to the present invention;

fig. 14 is a schematic structural view of the bump according to the present invention;

fig. 15 is a schematic structural view of the arrangement of the upper and lower cutters of the present invention;

fig. 16 is a schematic structural view of the guide frame of the present invention;

fig. 17 is an installation diagram of the material guiding frame of the present invention;

fig. 18 is a schematic structural view of the initial position of the upper cutter of the present invention;

fig. 19 is a structural installation diagram of the winding mechanism of the present invention;

fig. 20 is a schematic view illustrating the installation of the feeding plate and the pressing plate according to the present invention;

fig. 21 is an installation schematic diagram of the detecting device of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Examples

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1 and 2, a tape material terminal product and waste material cutting device comprises:

the feeding mechanism 1 comprises a feeding mounting frame 11, a feeding disc assembly 12 and a feeding guide mechanism 13, wherein the feeding mounting frame 11 is arranged on a workbench, the feeding disc assembly 12 is arranged on the feeding mounting frame 11, and the feeding guide mechanism 13 is arranged below the feeding disc assembly 12;

the product cutting mechanism 2 comprises a lower cutting mechanism 21, an upper cutting mechanism 22 and a feeding plate 23, wherein the lower cutting mechanism 21 and the upper cutting mechanism 22 are arranged oppositely up and down, and the feeding plate 23 is arranged between the lower cutting mechanism 21 and the upper cutting mechanism 22;

a waste material cutting mechanism 3, wherein the waste material cutting mechanism 3 comprises an upper cutter 31 and a lower cutter 34, the upper cutter 31 is arranged on one side of a reference block 32 as shown in fig. 11, and the reference block 32 is connected with a cutting driving mechanism 33; the lower cutter 34 is arranged in a cavity of the reference block 32 and connected with the lower fixing block 35, the upper cutter 31 and the lower cutter 34 are arranged in a staggered mode, the cutting device further comprises a mounting base 36, a guide frame 37 is arranged on the mounting base 36, the reference block 32 is vertically arranged in the guide frame 37, and the cutting driving mechanism 33 is connected with the mounting base 36 through a group of first upright posts 38; the cutting driving mechanism 33 includes a driving cylinder 331 and a driving cylinder mounting base 332, the driving cylinder mounting base 332 is disposed on the top of the first upright post 38, the driving cylinder 331 is mounted on the driving cylinder mounting base 332, and the output end of the driving cylinder 331 is connected to the reference block 32.

As shown in fig. 3, the feeding mounting frame 11 includes a vertical column 111, the vertical column 111 is disposed on the workbench, a transverse mounting frame 112 is disposed on an upper portion of the vertical column 111, the feeding tray assembly 12 is disposed on the transverse mounting frame 112, the feeding guide mechanism 13 is connected with the vertical column 111 through a fixing block 114, and the feeding guide mechanism 13 is matched with the feeding plate 23. The feeding tray assembly 12 includes a feeding tray 121 and a feeding driving mechanism 122, the feeding tray 121 is connected to the transverse mounting frame 112 through a fixing frame, and the feeding driving mechanism 122 is disposed on the transverse mounting frame 112 and connected to the feeding tray 121. It should be noted that the middle of the feeding tray 121 is provided with a placing shaft, two sides of the placing shaft are provided with baffle trays, the placing shaft is connected with the output end of the feeding driving mechanism 122, wherein the feeding driving mechanism 122 adopts a motor, and the output shaft of the feeding driving mechanism is connected with the placing shaft. During operation, pay-off actuating mechanism 122 drive is placed the axle and is rotated, and the blowing will treat during processing material area terminal product's one end is introduced pay-off guiding mechanism 13, lets the material area follow pay-off guiding mechanism 13 and gets into on the feed plate 23, cuts the mechanism 2 and the waste material cuts the mechanism 3 processing station through the product in proper order.

The lower cutting mechanism 21 is an elevating cutting mechanism, which includes a cutting fixing seat 211, a lower cutting blade assembly 212 and a lower cutting driving mechanism 213, as shown in fig. 3, the cutting fixing seat 211 is disposed on the bottom plate 201, the lower cutting blade assembly 212 is disposed in the cutting fixing seat 211, and a set of adjusting bracket 214 is disposed on the outer side of the lower cutting blade assembly 212, a lifting groove 215 is disposed on the adjusting bracket 214, two sides of the lower cutting blade assembly 212 are connected with the cutting fixing seat 211 after passing through the lifting groove 215 through an adjusting shaft 216, the lower cutting driving mechanism 213 is disposed on one side of the lower cutting blade assembly 212, and a piston rod thereof is connected with the adjusting bracket 214.

The upper cutting mechanism 22 includes an upper mounting plate 221, an upper die base 222, an upper cutting knife assembly 223 and an upper cutting driving mechanism 224, as shown in fig. 2, the upper die base 222 is disposed below the upper mounting plate 221 and connected through a set of connecting columns, a set of guide posts 202 is disposed on the upper mounting plate 221, the lower ends of the guide posts 202 penetrate through guide sleeves of the upper die base 222 and then are connected with the bottom plate 201, the upper cutting knife assembly 223 is disposed below the upper die base 222, the upper cutting driving mechanism 224 is fixed on the upper mounting plate 221, and the output end of the upper cutting driving mechanism is connected with the upper die base 222.

On cut the sword subassembly 223 and cut mechanism 2233 on cutting mount pad 2231, material bridge on cutting mechanism 2232 and the product on including, as shown in fig. 5, on cut the upper portion of mount pad 2231 and pass through the connecting piece and be connected with upper die base 222, on cut mechanism 2232 and the product on the material bridge on cut mechanism 2233 and locate on the below that cuts mount pad 2231, just on cutting the mechanism 2232 and the product on cut the connecting seat 2234 that mechanism 2233 upper portion was connected with feed plate 23 through a set of guide post, be equipped with a set of limit stop 2235 on the feed plate 23.

As shown in fig. 16, the guide frame 37 is provided with an opening 371, one side of the guide frame is provided with a guide groove 372, the reference block 32 is arranged in the guide groove 372, and the lower fixing block 35 is fixed to both sides of the guide frame 37. During operation, the driving cylinder 331 drives the datum block 32 to move downwards along the guide groove 372 of the guide frame 37, the datum block 32 drives the upper cutter 31 to move downwards together, and the strip can be cut after the datum block moves to the position where the lower cutter 34 is kept flat.

The material belt feeding device further comprises a group of material belt positioning mechanisms 24, as shown in fig. 6 and 7, the rear parts of the material belt positioning mechanisms 24 are connected through a connecting frame 25, the connecting frame 25 is connected with a supporting frame below the feeding plate 23 in a sliding mode, and driving plates 26 are arranged at two ends of the connecting frame 25;

and the device also comprises a group of first driving cylinders 27, and the output ends of the first driving cylinders 27 are respectively connected with the corresponding driving plates 26.

The cutting device further comprises a guide frame 39, as shown in fig. 17 and 18, one end of the guide frame 39 is arranged below the upper cutter 31, and is fixedly connected with the guide frame 37.

Example 2

As shown in fig. 1 to fig. 1, a tape material terminal product and scrap cutting device includes:

the feeding mechanism 1 comprises a feeding mounting frame 11, a feeding disc assembly 12 and a feeding guide mechanism 13, wherein the feeding mounting frame 11 is arranged on a workbench, the feeding disc assembly 12 is arranged on the feeding mounting frame 11, and the feeding guide mechanism 13 is arranged below the feeding disc assembly 12;

the product cutting mechanism 2 comprises a lower cutting mechanism 21, an upper cutting mechanism 22 and a feeding plate 23, wherein the lower cutting mechanism 21 and the upper cutting mechanism 22 are arranged oppositely up and down, and the feeding plate 23 is arranged between the lower cutting mechanism 21 and the upper cutting mechanism 22;

a waste material cutting mechanism 3, wherein the waste material cutting mechanism 3 comprises an upper cutter 31 and a lower cutter 34, the upper cutter 31 is arranged on one side of a reference block 32 as shown in fig. 11, and the reference block 32 is connected with a cutting driving mechanism 33; the lower cutter 34 is arranged in a cavity of the reference block 32 and connected with the lower fixing block 35, the upper cutter 31 and the lower cutter 34 are arranged in a staggered mode, the cutting device further comprises a mounting base 36, a guide frame 37 is arranged on the mounting base 36, the reference block 32 is vertically arranged in the guide frame 37, and the cutting driving mechanism 33 is connected with the mounting base 36 through a group of first upright posts 38; the cutting driving mechanism 33 includes a driving cylinder 331 and a driving cylinder mounting base 332, the driving cylinder mounting base 332 is disposed on the top of the first upright post 38, the driving cylinder 331 is mounted on the driving cylinder mounting base 332, and the output end of the driving cylinder 331 is connected to the reference block 32. In the working process, the driving cylinder 331 drives the reference block 32 to move downwards along the guide frame 37, the reference block 32 drives the upper cutter 31 to move downwards together, and when the reference block moves until the lower cutter 34 keeps flat, the material strip is cut off.

As shown in fig. 3, the feeding mounting frame 11 includes a vertical column 111, the vertical column 111 is disposed on the working table, a transverse mounting frame 112 is disposed on an upper portion of the vertical column 111, the feeding tray assembly 12 is disposed on the transverse mounting frame 112, the feeding guide mechanism 13 is connected with the vertical column 111 through a fixing block 114, and the feeding guide mechanism 13 is matched with the feeding plate 23. The feeding tray assembly 12 includes a feeding tray 121 and a feeding driving mechanism 122, the feeding tray 121 is connected to the transverse mounting frame 112 through a fixing frame, and the feeding driving mechanism 122 is disposed on the transverse mounting frame 112 and connected to the feeding tray 121. It should be noted that the middle of the feeding tray 121 is provided with a placing shaft, two sides of the placing shaft are provided with baffle trays, the placing shaft is connected with the output end of the feeding driving mechanism 122, wherein the feeding driving mechanism 122 adopts a motor, and the output shaft of the feeding driving mechanism is connected with the placing shaft. During operation, pay-off actuating mechanism 122 drive is placed the axle and is rotated, and the blowing will treat during processing material area terminal product's one end is introduced pay-off guiding mechanism 13, lets the material area follow pay-off guiding mechanism 13 and gets into on the feed plate 23, cuts the mechanism 2 and the waste material cuts the mechanism 3 processing station through the product in proper order.

In addition, as shown in fig. 19, the feeding guide mechanism 13 in this embodiment includes a material guiding box 131, and a set of limiting rods 132 is disposed on the material guiding box 131. In the above material belt conveying process, after the material belt enters the feeding guide mechanism 13, the material belt sequentially passes through the lower part of the limiting rod 132 to limit the material belt to be processed.

It should be noted that the feeding mechanism 1 further includes a paper tape winding mechanism 14 for isolating a paper tape of the tray terminal, as shown in fig. 19, the paper tape winding mechanism 14 includes a winding rod 141 and a winding driving mechanism 142, the winding driving mechanism 142 is driven by a motor, the motor is fixed on the transverse mounting frame 112 through a motor mounting seat, the winding driving mechanism 142 is connected with an output end of the motor through a coupling shaft, it should be noted that the tray terminal is isolated by the paper tape, when the tape terminal needs to be subsequently processed, the paper tape needs to be separated from the tape terminal, and the separated paper tape is wound by the winding mechanism 14.

The lower cutting mechanism 21 is an elevating cutting mechanism, which includes a cutting fixing seat 211, a lower cutting blade assembly 212 and a lower cutting driving mechanism 213, as shown in fig. 3, the cutting fixing seat 211 is disposed on the bottom plate 201, the lower cutting blade assembly 212 is disposed in the cutting fixing seat 211, and a set of adjusting bracket 214 is disposed on the outer side of the lower cutting blade assembly 212, a lifting groove 215 is disposed on the adjusting bracket 214, two sides of the lower cutting blade assembly 212 are connected with the cutting fixing seat 211 after passing through the lifting groove 215 through an adjusting shaft 216, the lower cutting driving mechanism 213 is disposed on one side of the lower cutting blade assembly 212, and a piston rod thereof is connected with the adjusting bracket 214.

The lower cutting blade assembly 212 includes a bridge lower cutting mechanism 2121 and a product lower cutting mechanism 2122, and the bridge lower cutting mechanism 2121 and the product lower cutting mechanism 2122 are connected to a cutting base 2123. A placing platform 21211 is arranged on the material bridge lower cutting mechanism 2121, a group of material bridge blanking grooves 21212 are arranged on the placing platform 21211, and the material bridge blanking grooves 21212 are matched with an upper cutter in the material bridge upper cutting mechanism 2232; it should be noted that the material bridge blanking groove 21212 is connected to a material bridge receiving box in the machine frame through a material bridge blanking channel 21213;

the product blanking mechanism 2122 is provided with a group of cushion blocks 21221, the cushion blocks 21221 are arranged oppositely, a product blanking groove 21222 is arranged between the two cushion blocks 2122, and the product blanking groove 21222 is connected with a product receiving box 21224 in the rack through a product blanking channel 21223. And the product receiving box 21224 is connected with a set of guide rails on the rack in a sliding manner through sliding blocks.

As shown in fig. 4 and 5, a set of through grooves 2111 for moving the adjusting frame 214 is arranged on the cutting fixing seat 211, a first through hole and a second through hole are respectively arranged on the inner side and the outer side of the through groove 2111, the adjusting shaft 216 sequentially passes through the first through hole, the lifting groove 215 and the second through hole, and an anti-dropping block is arranged at the tail end of the adjusting shaft 216.

The adjusting frame 214 is U-shaped, and as shown in fig. 5, it includes a group of adjusting frames 2141 and a connecting frame 2142, the adjusting frames 2141 are disposed oppositely, and one end is connected through the connecting frame 2142. In the working process, the lower cutting driving mechanism 213 drives the adjusting frame 214 to move along the through groove 2111, and in the front and back moving processes of the adjusting frame 214, the lower cutting knife assembly 212 and the adjusting frame 214 do relative up and down floating movement and are matched with the upper cutting knife assembly 223 in the floating process to finish the cutting of the material bridge and the product.

The upper cutting mechanism 22 includes an upper mounting plate 221, an upper die base 222, an upper cutting knife assembly 223 and an upper cutting driving mechanism 224, as shown in fig. 2, the upper die base 222 is disposed below the upper mounting plate 221 and connected through a set of connecting columns, a set of guide posts 202 is disposed on the upper mounting plate 221, the lower ends of the guide posts 202 penetrate through guide sleeves of the upper die base 222 and then are connected with the bottom plate 201, the upper cutting knife assembly 223 is disposed below the upper die base 222, the upper cutting driving mechanism 224 is fixed on the upper mounting plate 221, and the output end of the upper cutting driving mechanism is connected with the upper die base 222. In operation, the upper cutting driving mechanism 224 drives the upper die base 222 to move downward, and the upper die base 222 drives the upper cutting knife assembly 223 and the upper cutting driving mechanism 224 to move downward.

On cut the sword subassembly 223 and cut mechanism 2233 on cutting mount pad 2231, material bridge on cutting mechanism 2232 and the product on including, as shown in fig. 5, on cut the upper portion of mount pad 2231 and pass through the connecting piece and be connected with upper die base 222, on cut mechanism 2232 and the product on the material bridge on cut mechanism 2233 and locate on the below that cuts mount pad 2231, just on cutting the mechanism 2232 and the product on cut the connecting seat 2234 that mechanism 2233 upper portion was connected with feed plate 23 through a set of guide post, be equipped with a set of limit stop 2235 on the feed plate 23. In the working process, the upper cutting driving mechanism 224 drives the upper die base 222 to move downwards, the upper die base 222 drives the upper cutting knife assembly 223 to move downwards when moving downwards, the upper cutting knife assembly is matched with the material bridge lower cutting mechanism 2121 and the product lower cutting mechanism 2122 after moving to a designated position, then the material bridge upper cutting mechanism 2232 and the product upper cutting mechanism 2233 cut the material bridge and the product correspondingly, the cut material bridge enters the material bridge channel through the material bridge blanking groove 21212 and is conveyed to the material bridge receiving box, and the cut product enters the blanking channel 21223 through the product blanking channel 21222 and is conveyed to the product receiving box 21224 through the blanking channel 21223.

As shown in fig. 16, the guide frame 37 is provided with an opening 371, one side of the guide frame is provided with a guide groove 372, the reference block 32 is arranged in the guide groove 372, and the lower fixing block 35 is fixed to both sides of the guide frame 37.

The material belt feeding device further comprises a group of material belt positioning mechanisms 24, as shown in fig. 6 and 7, the rear parts of the material belt positioning mechanisms 24 are connected through a connecting frame 25, the connecting frame 25 is connected with a supporting frame below the feeding plate 23 in a sliding mode, and driving plates 26 are arranged at two ends of the connecting frame 25;

and the device also comprises a group of first driving cylinders 27, and the output ends of the first driving cylinders 27 are respectively connected with the corresponding driving plates 26.

As shown in fig. 9, the support frame is provided with a guide rail 271, the guide rail 271 is provided with a slide block 272, the connecting frame 25 is connected with the slide block 272, when the position of the tape positioning mechanism 24 needs to be adjusted during operation, the first driving cylinder 27 drives the driving plate 26 to move, and since the driving plate 26 is connected with the connecting frame 25, when the driving plate 26 is driven by the first driving cylinder 27 to move, the connecting frame 25 is driven to move together with the driving plate, so that the tape positioning mechanism 24 is driven to move to one side by the connecting frame 25, thereby realizing the position adjustment.

The cutting device further comprises a guide frame 39, as shown in fig. 17 and 18, one end of the guide frame 39 is arranged below the upper cutter 31 and is fixedly connected with the guide frame 37. It should be noted that the material guiding frame 39 is arranged in an inclined manner, so that the cut material belt can smoothly enter the collecting box.

The material belt positioning mechanism 24 includes a positioning fixing frame 241 and a positioning assembly 242, as shown in fig. 7, two sets of stoppers 243 are relatively arranged on the positioning fixing frame 241, a first guide groove is arranged between the two sets of stoppers 243, a second guide groove is arranged between the two vertically arranged stoppers 243, a sliding block 2421 in the positioning assembly 242 is arranged in the first guide groove, limit stoppers 2422 are arranged on two sides of the sliding block 2421, the limit stoppers 2422 are arranged in the second guide groove, a fixing plate 244 is arranged on the outer sides of the two vertically arranged stoppers 243, a positioning pin 2423 is arranged on the sliding block 2421, and the upper portion of the sliding block 2421 is connected with a second driving cylinder 2424.

The feeding device further comprises a pressing plate 28, as shown in fig. 10, the pressing plate 28 is arranged on one side of the feeding plate 23, and a set of pressing plate positioning mechanisms 29 for pressing the pressing plate 28 are further arranged on the feeding plate 23. As shown in fig. 7, the pressing plate 28 is provided with a waist hole 281, and after the tape positioning mechanism 24 moves to a specified position, the second driving cylinder 2424 drives the sliding block 2421 to move downward along the first guide groove until the positioning pin 2423 passes through the waist hole 281 and then is inserted into the positioning hole of the tape, it should be noted that, due to the arrangement in the second guide groove between the two stoppers 243, when the sliding block 2421 moves downward along the first guide groove, the limit stoppers 2422 at both sides of the sliding block 2421 will be limited by the stoppers 243 at both sides of the second guide groove, so as to limit the lifting adjusting position of the tape positioning mechanism 24.

As shown in fig. 14, a protrusion 321 is disposed on one side of the upper cutter 31 of the reference block 32, an inner groove 331 is disposed on the upper cutter 31, the protrusion 321 is disposed in the inner groove 331, and the two are matched with each other. The convex block 321 and the inner groove 311 are matched with each other, so that the connection stability of the convex block 321 and the inner groove is improved, and the synchronous operation with the reference block 32 can be ensured.

Still including being used for detecting the detection device 30 that the material bridge was cut off, as shown in fig. 10, detection device 30 locates on the feed board 23 to locate on the material bridge and cut on mechanism 2232 and the product and cut between the mechanism 2233, detection device 30 adopts optical fiber sensor, and in process of production, it can to its need to explain when the material bridge passes through material bridge cutting station be that detection device 30 can satisfy the requirement that detects, be not only in a certain detection device, can select according to the actual production conditions.

The working principle of the belt material terminal product and waste material cutting device in the embodiment is as follows:

during operation, the feeding driving mechanism 122 drives the placing shaft to rotate, so as to discharge materials, one end of a material belt terminal product to be processed is introduced into the feeding guide mechanism 13, and the material belt enters the feeding plate 23 from the feeding guide mechanism 13 and sequentially passes through the product cutting mechanism 2 and the waste material cutting mechanism 3 processing stations;

the material belt positioning mechanism 24 penetrates through a waist hole 281 of the pressing plate 28 to fix the material belt, meanwhile, the pressing plate positioning mechanism 29 also positions the pressing plate 28, then the upper cutting driving mechanism 224 drives the upper die base 222 to move downwards, the upper die base 222 drives the upper cutting knife component 223 to move downwards when moving downwards, after the upper die base moves to a specified position, in the process, the lower cutting driving mechanism 213 drives the adjusting frame 214 to move forwards and backwards along the through groove 2111, in the process of moving forwards and backwards of the adjusting frame 214, the lower cutting knife component 212 and the adjusting frame 214 do relative up-down floating motion, and in the floating process of the lower cutting knife component, the upper cutting knife component 223 is matched with the lower cutting knife component to complete cutting of a material bridge and a product; the cut bridge enters a bridge channel through a bridge blanking groove 21212 and is conveyed to a bridge material receiving box, and the cut product enters a blanking channel 21223 through a product blanking groove 21222 and is conveyed into a product material receiving box 21224 through the blanking channel 21223;

during the bridge and product cutting process, the strip locator 24 is raised to the initial position, the strip is released and allowed to move forward, and the process is repeated,

the material belt after finishing the material bridge and cutting the product enters the waste material cutting mechanism 3, the driving cylinder 331 in the waste gas cutting mechanism 3 drives the reference block 32 to move downwards along the guide groove 372 of the guide frame 37, the reference block 32 drives the upper cutter 31 to move downwards together, after the reference block moves to the lower cutter 34 and is flatly held, the material belt can be cut off, and the cut material belt can move downwards into the collecting box from the guide frame 39.

After the material bridge is cut, the detection device 30 detects the material belt with the product, and judges whether the material bridge is cut off, and if not, the material bridge is reprocessed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a take material terminal product and waste material cutting device which characterized in that: the method comprises the following steps:

the feeding mechanism (1) comprises a feeding mounting frame (11), a feeding disc assembly (12) and a feeding guide mechanism (13), the feeding mounting frame (11) is arranged on the workbench, the feeding disc assembly (12) is arranged on the feeding mounting frame (11), and the feeding guide mechanism (13) is arranged below the feeding disc assembly (12);

the product cutting mechanism (2) comprises a lower cutting mechanism (21), an upper cutting mechanism (22) and a feeding plate (23), wherein the lower cutting mechanism (21) and the upper cutting mechanism (22) are arranged oppositely up and down, and the feeding plate (23) is arranged between the lower cutting mechanism and the upper cutting mechanism;

the waste cutting mechanism (3) comprises an upper cutter (31) and a lower cutter (34), the upper cutter (31) is arranged on one side of a reference block (32), and the reference block (32) is connected with a cutting driving mechanism (33); the lower cutter (34) is arranged in a cavity of the reference block (32) and connected with the lower fixing block (35), and the upper cutter (31) and the lower cutter (34) are arranged in a staggered mode.

2. The strip terminal product and scrap cutting apparatus according to claim 1, wherein: pay-off mounting bracket (11) are including stand (111), on the workstation was located in stand (111), just the upper portion of stand (111) is equipped with horizontal mounting bracket (112), horizontal mounting bracket (112) is located in feeder bowl subassembly (12), pay-off guiding mechanism (13) are connected with stand (111) through fixed block (114), just pay-off guiding mechanism (13) cooperate with feed plate (23).

3. The strip terminal product and scrap cutting apparatus according to claim 1, wherein: the feeding disc assembly (12) comprises a feeding disc (121) and a feeding driving mechanism (122), the feeding disc (121) is connected with the transverse mounting frame (112) through a fixing frame, and the feeding driving mechanism (122) is arranged on the transverse mounting frame (112) and connected with the feeding disc (121).

4. The strip terminal product and scrap cutting apparatus according to claim 1, wherein: cut mechanism (21) down and cut the mechanism for the over-and-under type, it cuts knife tackle spare (212) and cuts actuating mechanism (213) down including cutting fixing base (211), cutting fixing base (211) and locating on bottom plate (201), cut knife tackle spare (212) down and locate and cut in fixing base (211), just a set of alignment jig (214) is located in the outside of cutting knife tackle spare (212) down, be equipped with lift groove (215) on alignment jig (214), cut knife tackle spare (212) both sides down and pass behind lift groove (215) through regulating shaft (216) and be connected with cutting fixing base (211), cut actuating mechanism (213) down and locate one side of cutting knife tackle spare (212) down, and its piston rod is connected with alignment jig (214).

5. The strip terminal product and scrap cutting apparatus according to claim 1, wherein: the upper cutting mechanism (22) comprises an upper mounting plate (221), an upper die base (222), an upper cutting knife assembly (223) and an upper cutting driving mechanism (224), the upper die base (222) is arranged below the upper mounting plate (221) and connected through a set of connecting columns, a set of guide column (202) is arranged on the upper mounting plate (221), the lower end of the guide column (202) penetrates through a guide sleeve of the upper die base (222) and then is connected with a bottom plate (201), the upper cutting knife assembly (223) is arranged below the upper die base (222), the upper cutting driving mechanism (224) is fixed on the upper mounting plate (221), and the output end of the upper cutting knife assembly is connected with the upper die base (222).

6. The strip terminal product and scrap cutting apparatus according to claim 5, wherein: go up to cut sword subassembly (223) and cut mechanism (2233) on cutting mechanism (2232) and the product on cutting mount pad (2231), material bridge including last, the upper portion that cuts mount pad (2231) on is passed through the connecting piece and is connected with upper die base (222), cut mechanism (2232) and product on the material bridge and cut mechanism (2233) and locate the below that cuts mount pad (2231), just connecting seat (2234) that cut mechanism (2233) upper portion on cutting mechanism (2232) and the product on the material bridge are connected with feed plate (23) through a set of guide post, be equipped with a set of limit stop (2235) on feed plate (23).

7. The strip terminal product and scrap cutting apparatus according to claim 1, wherein: the cutting device is characterized by further comprising a mounting base (36), wherein a guide frame (37) is arranged on the mounting base (36), the reference block (32) is vertically arranged in the guide frame (37), and the cutting driving mechanism (33) is connected with the mounting base (36) through a group of first upright posts (38);

the cutting driving mechanism (33) comprises a driving cylinder (331) and a driving cylinder mounting seat (332), the driving cylinder mounting seat (332) is arranged at the top of the first upright post (38), the driving cylinder (331) is arranged on the driving cylinder mounting seat (332), and the output end of the driving cylinder (331) is connected with the reference block (32).

8. The strip terminal product and scrap cutting apparatus according to claim 7, wherein: be equipped with opening (371) on leading truck (37), one side is equipped with guide way (372), benchmark piece (32) are located in guide way (372), fixed block (35) are fixed with the both sides of leading truck (37) down.

9. The strip terminal product and scrap cutting apparatus according to claim 3, wherein: the cutting device is characterized by further comprising a material guide frame (39), wherein one end of the material guide frame (39) is arranged below the upper cutter (31) and is fixedly connected with the guide frame (37).

10. The strip terminal product and scrap cutting apparatus according to claim 5, wherein: the material belt feeding device is characterized by further comprising a group of material belt positioning mechanisms (24), the rear parts of the material belt positioning mechanisms (24) are connected through a connecting frame (25), the connecting frame (25) is in sliding connection with a supporting frame below the feeding plate (23), and driving plates (26) are arranged at two ends of the connecting frame (25);

the device also comprises a group of first driving cylinders (27), and the output ends of the first driving cylinders (27) are respectively connected with the corresponding driving plates (26).

Images