CN114161114B - Spring sheet assembling machine - Google Patents

Abstract

The invention discloses a spring plate assembling machine, which comprises: the feeding mechanism is connected with the machine table and can drive the materials to move to the machine table; the feeding mechanism comprises a conveying line and a carrying assembly, the conveying belt is used for driving the material tray carrying the spring sheet to move close to the machine table, and the positioning mechanism comprises a detection assembly and a fixing assembly; the detection component can detect whether the material tray is positioned at the material loading position, and the fixing component can fix the material tray at the material loading position; the assembly mechanism is arranged on the machine table and can assemble the material and the elastic sheet. The cooperation of detection component and fixed subassembly makes the charging tray can obtain effectively location and fixed in material loading department to make the positional relationship between charging tray and the transport subassembly keep to predetermineeing the value, thereby ensure that the handling process of transport subassembly is more smooth, and the work piece after the transport also can be in the orientation state of predetermineeing, and then ensure that follow-up equipment and packing operation can go on smoothly.

Description

Spring sheet assembling machine

Technical Field

The invention relates to the field of production of electric terminals, in particular to an elastic sheet assembling machine.

Background

It is known that in the production of terminals, it is necessary to embed conductive metal spring plates into an insulating plastic housing. In the feeding process of the metal elastic sheet, a charging tray for loading the elastic sheet is driven to move through a belt, and the elastic sheet in the charging tray is driven to be fed through a mechanical arm. However, when the belt drives the charging tray to move, the charging tray can shake relative to the belt frequently, and the position relationship between the belt and the charging tray is difficult to determine, so that the problems of unstable and accurate positioning and processing can be definitely brought for subsequent clamping and processing operations, and the yield of the produced materials is limited.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the elastic sheet assembling machine which can more accurately position the material tray.

According to an embodiment of the first aspect of the present invention, a spring assembly machine includes: the device comprises a machine table, a feeding mechanism, a positioning mechanism, an assembling mechanism and a discharging mechanism; the feeding mechanism is connected with the machine table and can drive the materials to move to the machine table; the feeding mechanism comprises a conveying line and a carrying assembly, a feeding level is arranged on the conveying line, the conveying line can drive a tray carrying the elastic sheet to move close to the feeding level, and the carrying assembly can carry materials on the tray at the feeding level to the machine; the positioning mechanism comprises a detection component and a fixing component, the detection component can detect whether the material tray is positioned at the material loading position or not, and the fixing component can fix the material tray at the material loading position; the assembling mechanism is arranged on the machine table and can assemble the materials and the elastic sheets; the blanking mechanism can drive the material to carry out blanking.

The elastic sheet assembling machine provided by the embodiment of the invention has at least the following beneficial effects: the feeding mechanism conveys the insulated plastic materials to the machine table, and the conveying line drives the tray loaded with the metal elastic sheet to the feeding position. When the tray moves on the conveying line, the detection assembly detects whether the tray moves to the feeding position. When the detection component detects that the tray moves to the feeding position, the fixing component can directly fix the tray at the feeding position. The carrying assembly can take materials on the elastic sheet fixed on the charging tray at the charging position, conveys the elastic sheet to the assembling mechanism to be assembled with the plastic material, and finally drives the assembled material to the discharging mechanism to be packaged.

The position of the material tray is detected through the detection component, and the position of the material tray is fixed on the feeding level by the fixing component. The cooperation of detection component and fixed subassembly makes the charging tray can obtain effectual location and fixed at material loading department to make the relation of position between charging tray and the transport subassembly keep to predetermineeing the position, consequently, when carrying the shell fragment of subassembly on the charging tray, the shell fragment will be carried with predetermined orientation and position and by the transport subassembly, thereby ensure that the handling process of transport subassembly is more smooth accurate, and the work piece after the transport also can be in predetermined orientation state, and then ensure that follow-up equipment and packing operation can go on smoothly, accurately.

According to some embodiments of the invention, the conveyor line comprises a conveyor belt provided with abutment ribs able to abut against the tray and push the tray to move with the conveyor belt.

According to some embodiments of the invention, the detection assembly comprises a deflector rod which is elastically hinged on the loading level and can be driven to rotate by the tray; the abutting ribs are positioned below the deflector rod, and when the surface, contacted with the abutting ribs, of the material tray moves through the feeding level, the deflector rod can elastically reset; the detection assembly further comprises a position sensor and an electric detection position, the shifting lever can move to stretch into the electric detection position when being elastically reset, and the position sensor can detect whether the shifting lever is located at the electric detection position or not.

According to some embodiments of the invention, the machine is provided with a conveying assembly and a feeding assembly, and the conveying assembly comprises a carrying seat; the feeding assembly can drive materials to move to the carrying seat, the carrying assembly can carry the elastic sheet to the carrying seat, and the carrying seat can drive the materials to move to the assembling mechanism for assembling.

According to some embodiments of the invention, a bearing position is arranged in the middle of the carrier, extrusion blocks are slidably arranged on two sides of the carrier, and the extrusion blocks can move close to or far from the bearing position.

According to some embodiments of the invention, the machine is provided with a testing component, and the conveying component can drive the material after the elastic sheet is assembled to move to the position close to the testing component and perform electrical performance detection; the machine is provided with a blanking slideway and a discharging bin, and the conveying assembly can drive the materials at the testing assembly to move into the blanking slideway or the discharging bin.

According to some embodiments of the invention, the testing assembly comprises a detection seat, and the conveying assembly can drive the material to move to the detection seat; the machine is provided with an ejecting detection piece and a hook forming piece, the ejecting detection piece can move to be close to the side part of the material and detect whether the hook part on the elastic sheet stretches out or not, and the hook forming piece can move to push the end part of the hook part of the elastic sheet so that the hook forming piece moves to stretch into the material.

According to some embodiments of the invention, the blanking mechanism comprises a recycling position, a manipulator, a recursion assembly and a stacking assembly, wherein the recursion assembly can drive a single recycling tray to move to the recycling position, the manipulator can drive materials to move to the recycling position, and the stacking assembly can drive the trays at the recycling position to stack and blanking.

According to some embodiments of the invention, the recursion assembly comprises a support bracket and a support plate, wherein a lifting driving piece connected with the support bracket is arranged on the machine table, and the support plate is connected with a displacement driving piece and can move close to or far away from the recovery position; the machine is provided with a separating piece, and the separating piece can move to be close to the stacked trays and support the parts in the stacked trays in an abutting mode.

According to some embodiments of the invention, the stacking assembly comprises a supporting member and a blanking track, and the machine table is provided with a supporting driving member; the supporting driving piece can drive the supporting piece to reciprocate between the recycling position and the blanking track; the support piece can move through the blanking track, and the tray can be placed on the blanking track when the support piece passes through the blanking track.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

Fig. 1 is a schematic diagram of a spring assembly machine according to an embodiment of the invention;

FIG. 2 is a schematic view of a mechanism on a machine of the spring assembly machine shown in FIG. 1;

FIG. 3 is a schematic view of a feed assembly of the spring assembly machine shown in FIG. 1;

Fig. 4 is a schematic diagram of a motion flow of a carrier of the spring assembly machine shown in fig. 1;

FIG. 5 is a schematic view illustrating an adjustment manner of a carrier of the spring assembly machine shown in FIG. 1;

FIG. 6 is a schematic diagram of a test assembly of the spring assembly machine shown in FIG. 1;

FIG. 7 is a schematic view of a hook molding of the spring assembly machine shown in FIG. 1;

fig. 8 is a schematic view of a feeding mechanism of the spring assembly machine shown in fig. 1;

FIG. 9 is an enlarged schematic view at A shown in FIG. 8;

fig. 10 is a schematic view of a blanking mechanism of the spring assembly machine shown in fig. 1;

FIG. 11 is a schematic view of a recursion assembly of the spring assembly machine shown in FIG. 1;

fig. 12 is a schematic view of a stacking assembly of the spring assembly machine shown in fig. 1.

Reference numerals: 100 is a feeding mechanism, 130 is a vibrating feeder, and 170 is a material conveying belt;

200 is a machine table, 210 is a feeding component, 211 is a feeding track, 212 is a blocking fork, 213 is a turning table, 214 is a feeding seat, 215 is a feeding clamping jaw, 216 is a feeding cylinder, and 217 is a rotary cylinder;

220 is a handling assembly; 221 is a detection component, 225 is an electric detection bit, 227 is a deflector rod, 229 is a position sensor;

230 is an assembly mechanism, 235 is an assembly press block, 237 is a triaxial displacement platform;

240 is a testing component, 241 is a double-shaft displacement platform, 242 is a detection clamping jaw, 243 is a detection seat, 244 is a clamping cylinder, 245 is a hook forming cylinder, 246 is a hook forming piece, 247 is an ejecting detection piece, 248 is a discharging bin, and 249 is a discharging slideway;

250 is a conveying line, 253 is a conveying belt, 255 is an abutting rib, 257 is a fixed block, 258 is a fixed cylinder, 259 is a fixed assembly;

260 is a conveying component, 263 is an adjusting cylinder, 270 is a transfer table, 273 is a transfer clamping jaw, 280 is a carrier, 285 is a bearing position, 289 is a sliding chute pair, 286 is an inclined sliding chute, 288 is a sliding block, 287 is an extrusion block, 290 is a compression block, 295 is a compression cylinder;

400 is a vision detection line, 450 is a vision detection mechanism, and 500 is a manipulator;

600 is unloading mechanism, 610 is lift platform, 620 is rotary platform, 630 is negative pressure suction head, 650 is the recurrence subassembly, 651 is the supporting plate, 652 is the displacement driving piece, 653 is the lift driving piece, 654 is the support bracket, 655 is the separator, 656 is the separation driving piece, 657 is the flexible driving piece, 680 is the stack subassembly, 683 is the support driving piece, 685 is the support piece, 690 is the unloading track, 691 is the belt motor, 693 is the conveyer belt, 695 is the support belt.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying 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 by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

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

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

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

Referring to fig. 1, a spring assembly machine includes: the machine table 200, the feeding mechanism 100, the feeding mechanism, the positioning mechanism, the assembling mechanism 230 and the discharging mechanism 600; the feeding mechanism 100 is connected with the machine table 200 and can drive materials to move to the machine table 200; the feeding mechanism comprises a conveying line 250 and a carrying assembly 220, wherein a feeding level is arranged on the conveying line 250, the conveying line 250 is used for driving a tray carrying the elastic sheet to move close to the machine 200, and the carrying assembly 220 can carry materials on the tray at the feeding level to the machine 200; the positioning mechanism comprises a detection component 221 and a fixing component 259, wherein the detection component 221 can detect whether the material tray is at the material loading position, and the fixing component 259 can fix the material tray at the material loading position; the assembling mechanism 230 is arranged on the machine table 200 and can assemble materials and elastic sheets; the blanking mechanism 600 can drive the material to be blanked. At the same time or after the feeding mechanism 100 conveys the insulating plastic material onto the machine 200, the conveying line 250 drives the tray loaded with the metal spring sheet to the feeding position. The detection assembly 221 will detect if the tray is moving to the loading level as the tray moves on the conveyor line 250. When the detection assembly 221 detects that the tray moves to the loading level, the fixing assembly 259 directly fixes the tray at the loading level. The handling assembly 220 is capable of taking materials from the elastic sheet fixed on the tray at the loading position, conveying the elastic sheet to the assembling mechanism 230 for assembling with the plastic material, and finally driving the assembled material to the discharging mechanism 600 for packaging. The position of the tray is detected by the detection assembly 221 and fixed on the loading level by the fixing assembly 259. The cooperation of the detection assembly 221 and the fixing assembly 259 enables the tray to be effectively positioned and fixed at the loading position, so that the positional relationship between the tray and the carrying assembly 220 is kept to be a preset value, and therefore, when the carrying assembly 220 carries the shrapnel on the tray, the shrapnel can be carried by the carrying assembly 220 in a preset direction and position, thereby ensuring that the carrying process of the carrying assembly 220 is smoother, and the carried workpiece can be in a preset direction state, so that the subsequent assembly and packaging operation can be smoothly carried out.

Specifically, the feeding mechanism 100 includes a material conveying belt 170 and a vibratory feeder 130, and after the material conveying belt 170 continuously drives the materials into the vibratory feeder 130, the vibratory feeder 130 drives the materials to be arranged one by one and to be sent to the machine 200. Of course, the feeding mechanism 100 may also be formed by other components, such as a mechanical arm for directly clamping the material for feeding. The specific embodiments can be adjusted according to actual needs, and are not limited herein.

Specifically, the fixing assembly 259 includes a fixing cylinder 258, and the fixing cylinder 258 is connected with a fixing block 257 and can drive the fixing block 257 to move close to the tray, so as to realize the abutting connection of the tray, and further compress the material on the conveying line 250, so as to realize the fixation of the tray. Of course, the fixing assembly 259 may also be formed of other components, such as a cylinder jaw (not shown). The specific embodiments can be adjusted according to actual needs, and are not limited herein.

In some embodiments, referring to fig. 8, the conveying line 250 includes a conveyor 253, and the conveyor 253 is provided with an abutment rib 255, where the abutment rib 255 can abut against the tray and push the tray to move with the conveyor 253. When the tray is placed on the conveyor 253, the conveyor 253 moves relative to the machine 200. During movement of the conveyor 253, the abutment rib 255 will abut against the rear wall of the tray and push the tray to follow the conveyor 253. The pushing effect of the abutting ribs 255 on the tray not only can effectively drive the tray to move, but also can relatively position the tray and the conveyor belt 253, so that convenience is brought to the subsequent positioning of the tray.

In some embodiments, referring to fig. 9, the detection assembly 221 includes a lever 227 elastically hinged to the loading level, and the lever 227 can be rotated by the tray; the abutting ribs 255 are positioned below the deflector rod 227, and when the surface of the material tray contacted with the abutting ribs 255 moves through the material loading level, the deflector rod 227 can elastically reset; the detection assembly 221 further includes a position sensor 229 and an electrical detection position 225, wherein the lever 227 is capable of moving into the electrical detection position 225 when elastically reset, and the position sensor 229 is capable of detecting whether the lever 227 is located at the electrical detection position 225. Movement of the tray to the loading level, but not fully in the processing position, will push the lever 227 and cause the lever 227 to rotate, thereby causing the lever 227 to rotate away from the electrical detection site 225. When the tray leaves the lever 227, the lever 227 will elastically reset, thereby rotating to the position above the abutment rib 255 and resetting to the position of the electrical detection position 225 again. The position sensor 229 can detect the return of the lever 227 at this time, so as to send an electrical signal to the fixing component 259, so that the fixing component 259 can fix the tray at the loading position in time, and the carrying component 220 can be guaranteed to smoothly take the materials with the same orientation and position as the preset materials.

Specifically, the handling mechanism includes a three-axis manipulator 500, and the three-axis manipulator 500 can clamp the elastic sheet from the tray and drive the elastic sheet to move onto the machine 200.

Further, a middle rotating table 270 is disposed on the machine 200, and the triaxial manipulator 500 can clamp the elastic sheet in the material taking tray to move to the middle rotating table 270. The machine 200 is further provided with a transfer jaw 273, and the transfer jaw 273 reciprocates between the transfer table 270 and the assembly mechanism 230.

In certain embodiments, referring to FIG. 2, a carrier assembly 260 and a feed assembly 210 are provided on a machine 200, the carrier assembly 260 including a carrier 280; the feeding assembly 210 can drive the material to move onto the carrier 280, the carrying assembly 220 can carry the spring sheet to the carrier 280, and the carrier 280 can drive the material to move onto the assembling mechanism 230 for assembling. After the material is driven onto the carrier 280 by the feeding component 210, the elastic sheet can be transported onto the carrier 280 by the transporting component 220, so that the material and the elastic sheet are initially positioned and assembled. Subsequently, the carrier 280 drives the material and the elastic sheet to move to the assembling mechanism 230, and the assembling mechanism 230 will press the material and the elastic sheet, so that the material and the elastic sheet are completely assembled on the carrier 280. The carrier 280 can provide positioning and assembly sites for materials and shrapnel, and can transport the materials before and after assembly, thereby providing convenience for the whole process flow.

In certain embodiments, referring to fig. 3, the feed assembly 210 includes a feed rail 211, a feed jaw 215, and a turn table 213. The feeding rail 211 is connected with the vibratory feeder 130. The machine 200 is provided with a feeding seat 214 capable of reciprocating between the feeding track 211 and the steering table 213, the feeding seat 214 is provided with a feeding cylinder 216, the feeding clamping jaw 215 is connected to the feeding cylinder 216 and can clamp and drive materials from the feeding track 211 to the steering table 213, and the steering table 213 can rotate and adjust the direction of the materials.

Further, a revolving cylinder 217 is arranged on the feeding seat 214, and the feeding cylinder 216 is connected with the revolving cylinder 217 and can be driven to rotate by the revolving cylinder 217.

Further, a blocking fork 212 is further disposed on the feeding track 211, and the blocking fork 212 can be inserted into a gap on the material on the feeding track 211, so as to block the movement of the material, and further enable the blocked material to be separated from the material in front of the blocked material relatively, so that the situation that the material in front is clamped and drives the material in back to move together is avoided.

In some embodiments, referring to FIG. 4, the transport assembly 260 includes a turntable, and the carriers 280 are multiple and distributed around the edge of the turntable.

In certain embodiments, referring to fig. 4, the assembly mechanism 230 comprises: the triaxial displacement platform 237 is provided with the equipment briquetting 235 on the triaxial displacement platform 237, and the equipment briquetting 235 can bulldoze material and shell fragment to make the shell fragment be extruded and stretch into in the material, and realize the assembly of both.

Specifically, the carrier 280 is provided with the tightening block 290, the machine 200 is provided with the tightening cylinder 295, and the tightening cylinder 295 can drive the tightening block 290 to move close to the elastic sheet on the carrier 280, so that the elastic sheet is extruded and deformed by the tightening block 290 before assembly, and the elastic sheet is convenient to stretch into materials and complete assembly.

In some embodiments, referring to fig. 5, a bearing 285 is provided in the middle of the carrier 280, and compression blocks 287 are slidably provided on both sides of the carrier 280, the compression blocks 287 being capable of moving toward and away from the bearing 285. When the extrusion piece 287 moves close to the material, the material can be clamped and fixed, so that the material is fixed on the bearing position 285 to facilitate stable assembly operation. When processing different materials, the extrusion blocks 287 can also be adaptively moved relatively closer to or away from each other, so as to adjust the clamping area between the two extrusion blocks 287, thereby adapting to and clamping the materials with different sizes.

Specifically, the rotary table is provided with an adjusting cylinder 263, the extrusion block 287 is connected to the rotary table through a chute pair 289, and the adjusting cylinder 263 is connected to the extrusion block 287 and can drive the extrusion block 287 to move relative to the bearing position 285.

Further, the sliding groove pair 289 comprises a sliding block 288 fixed on the rotary table, an inclined sliding groove 286 is arranged on the extrusion block 287, the sliding block 288 is slidably arranged in the inclined sliding groove 286, and the inclined sliding groove 286 is inclined towards a direction away from the bearing position 285.

In some embodiments, referring to fig. 6, a testing component 240 is disposed on the machine 200, and the conveying component 260 can drive the assembled elastic sheet to move near the testing component 240 for electrical performance detection; the machine 200 is provided with a blanking slideway 249 and a discharging bin 248, and the conveying assembly 260 can drive the materials at the testing assembly 240 to move into the blanking slideway 249 or the discharging bin 248. The test assembly 240 can perform electrical performance detection on the assembled material, so that the assembled and discharged material is good as much as possible. When the testing component 240 detects that the electrical performance of the material is qualified, an electrical signal is sent to the conveying component 260, and the conveying component 260 drives the material to the blanking slideway 249 for blanking; and when the testing component 240 detects that the electrical property of the material is unqualified, an electrical signal is sent to the conveying component 260, so that the conveying component 260 can drive the material into the discharging bin 248, thereby removing the unqualified material, and further ensuring that the discharged material is the material which is qualified in electrical detection as much as possible.

In some embodiments, referring to fig. 7, the testing assembly 240 includes a detection seat 243, and the conveying assembly 260 is capable of moving the material to the detection seat 243; the machine 200 is provided with an ejecting detection piece 247 and a hook forming piece 246, the ejecting detection piece 247 can move to be close to the side part of the material and detect whether the hook part on the elastic sheet stretches out, and the hook forming piece 246 can move to push the end part of the hook part of the elastic sheet so that the hook part moves to stretch into the material. After the spring is assembled into the material, it is necessary to extend the hooked portion so that it serves as a contact terminal and makes electrical contact with other components. The ejecting detection piece 247 can detect whether the hook part on the material ejects or not, so that the discharged material can be in a qualified state. The free end of the outsourcing part on the material can be inserted back into the material by the hook forming part 246, so that the hook part on the material can be more stably connected with the material, and further damage or deformation of the hook part is avoided.

Specifically, the hook forming part 246 is connected with a hook forming cylinder 245, and the hook forming cylinder 245 can drive the hook forming part 246 to move to push the free end of the hook on the elastic sheet to extend into the material.

Specifically, the conveying assembly 260 includes a dual-axis displacement platform 241, and a detecting jaw 242 is disposed on the dual-axis displacement platform 241, where the detecting jaw 242 can drive the material to move between a detecting seat 243 and a turntable. Two clamping air cylinders 244 are arranged on the machine table 200, and the two clamping air cylinders 244 clamp materials from two sides of the detection seat 243 so as to detect the materials.

In certain embodiments, referring to fig. 1, a visual inspection line 400 is connected to the blanking chute, and a visual inspection mechanism 450 is disposed on the visual inspection line 400. After the electrical performance of the material is detected on the testing component 240, the material is transported to the vision detection line 400, and is visually detected by the vision detection mechanism 450, so as to detect the damage, scratch, etc. on the surface of the material.

In some embodiments, referring to fig. 10, the blanking mechanism 600 includes a recycling position, a manipulator 500, a recursion assembly 650 and a stacking assembly 680, where the recursion assembly 650 can drive a single recycling tray to move to the recycling position, the manipulator 500 can drive materials to move to the recycling position, and the stacking assembly 680 can drive the trays at the recycling position to stack and blanking. After the recursion component 650 recursively carries the single recycling tray to the recycling position, the manipulator 500 will drive the material to go into the recycling tray at the recycling position after taking the qualified material from the vision inspection line 400. The stacking assembly 680 can drive the trays loaded with materials to stack and transport away, thereby realizing tray loading and unloading operations of the materials.

Specifically, the blanking mechanism 600 further includes a lifting platform 610, a rotating platform 620 is connected to the lifting platform 610, and a plurality of negative pressure suction heads 630 are connected to the rotating platform 620. The recursion assembly 650 drives the tray to move to the recycling position, and after the material is loaded in the tray, the lifting platform 610 can drive the negative pressure suction head 630 to move to be close to the tray, and adsorb the tray, and then lift the tray again. After the tray is lifted, the rotating platform 620 can rotate the tray, and then put the tray back to the recycling position, so that the stacking assembly 680 stacks the tray. Rotation of the trays by the rotation platform 620 causes adjacent two trays in the stacked tray stack to be in a reverse state, thereby facilitating subsequent separation and identification of the individual trays.

In some embodiments, referring to fig. 11, the recursion assembly 650 includes a support bracket 654 and a support tray 651, the machine 200 is provided with a lift drive 653 coupled to the support bracket 654, and the support tray 651 is coupled to a displacement drive 652 and is movable toward and away from the recovery site; the machine 200 is provided with a separator 655, and the separator 655 can move close to the stacked trays and support the stacked trays in a butt joint manner. The separator 655 moves into the stack of trays and supports the penultimate tray. When a single tray is required to move to the recovery position, the lifting driving member 653 will drive the support bracket 654 to descend, so that the support tray 651 on the support bracket 654 descends and drives the tray on the support tray 651 to descend. During the descent of the support tray 651, the lowest tray will descend along with the trays, while the remaining trays will be separated from the descending tray by the separator 655. Subsequently, the supporting plate 651 moves to the recycling position under the driving of the displacement driving member 652, thereby directly and effectively realizing the effect of driving the single tray to move to the recycling position.

Specifically, the partition 655 is connected to a partition driver 656 and a telescopic driver 657, and the partition driver 656 can drive the partition 655 to move up and down relative to the trays so that the partition 655 can select two trays to be partitioned; the telescopic driving member 657 can drive the partition 655 to move and extend between two adjacent trays, so that the tray below the partition 655 is carried away by the supporting tray 651, and the tray above the partition 655 is supported by the partition 655, so that the two trays are separated.

In certain embodiments, referring to fig. 12, the stacking assembly 680 includes a support 685 and a blanking track 690, and the machine 200 is provided with a support driver 683; the supporting driving piece 683 can drive the supporting piece 685 to reciprocate between the recycling position and the blanking track 690; the support 685 is movable through the blanking track 690 and the support 685 is capable of placing a tray on the blanking track 690 as it passes through the blanking track 690. The tray in the recovery position is placed on the support 685. When the supporting driving member 683 drives the supporting member 685 to move, the tray on the supporting member 685 will be driven to descend, so that the tray on the supporting member 685 moves to the lower part of the recycling position, and the recycling position is vacated. The next tray moving to the recycling position is directly above the tray on the supporting member 685, and then stacked on the supporting member 685, thereby achieving the stacking effect of the trays. Finally, the supporting member 685 drives the stacked trays to move onto the discharging track 690, at this time, the supporting member 685 passes through the discharging track 690, and the stacked trays are stacked on the discharging track 690 and are driven by the discharging track 690 to move away from the supporting member 685, so as to complete the discharging operation.

Specifically, a belt motor 691 is disposed on the discharging track 690, the belt motor 691 is connected with a conveying belt 693, and the conveying belt 693 can drive the material on the discharging track 690 to move away from the machine 200.

Further, the part of the blanking track 690 below the supporting member 685 is in a hollow structure so that the supporting member 685 can pass through, and the part of the blanking track 690 far away from the lower part of the supporting member 685 is provided with two supporting belts 693, and the supporting belts are positioned between the two conveying belts 693 and connected with the belt motor 691. The support belt can further support the stacked trays, thereby ensuring that the trays can be stably moved away.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.

Claims (7)

1. The utility model provides a shell fragment kludge which characterized in that includes:

a machine (200);

The feeding mechanism (100) is connected with the machine table (200) and can drive materials to move onto the machine table (200);

the feeding mechanism comprises a conveying line (250) and a carrying assembly (220), wherein a feeding level is arranged on the conveying line (250), the conveying line (250) can drive a tray carrying an elastic sheet to move to be close to the feeding level, and the carrying assembly (220) can carry materials on the tray at the feeding level to the machine table (200);

The positioning mechanism comprises a detection component (221) and a fixing component (259), wherein the detection component (221) can detect whether the material tray is positioned at the material loading position, and the fixing component (259) can fix the material tray at the material loading position;

The assembling mechanism (230) is arranged on the machine table (200) and can assemble the materials and the elastic sheets;

the blanking mechanism (600) can drive materials to be blanked;

the conveying line (250) comprises a conveying belt (253), an abutting rib (255) is arranged on the conveying belt (253), and the abutting rib (255) can abut against a material tray and push the material tray to move together with the conveying belt (253);

The detection assembly (221) comprises a deflector rod (227) which is elastically hinged to the feeding level, and the deflector rod (227) can be driven to rotate by the material tray;

the abutting ribs (255) are positioned below the deflector rod (227), and when the surface, contacted with the abutting ribs (255), of the material tray moves through the feeding level, the deflector rod (227) can elastically reset;

the detection assembly (221) further comprises a position sensor (229) and an electric detection position (225), the shifting rod (227) can move to extend into the electric detection position (225) when being elastically reset, and the position sensor (229) can detect whether the shifting rod (227) is positioned at the electric detection position (225);

The machine table (200) is provided with a conveying assembly (260) and a feeding assembly (210), and the conveying assembly (260) comprises a carrying seat (280); the feeding assembly (210) can drive materials to move onto the carrying seat (280), the carrying assembly (220) can carry the elastic sheets to the carrying seat (280), and the carrying seat (280) can drive the materials to move to the assembling mechanism (230) for assembling.

2. The spring assembly machine of claim 1, wherein:

The middle part of carrying seat (280) is provided with bearing position (285), the both sides of carrying seat (280) are provided with extrusion piece (287) in a sliding way, extrusion piece (287) can move to be close to or keep away from bearing position (285).

3. The spring assembly machine of claim 1, wherein:

the machine table (200) is provided with a test assembly (240), and the conveying assembly (260) can drive the assembled elastic sheet to move close to the test assembly (240) and detect electrical properties; the machine table (200) is provided with a blanking slide way (249) and a discharging bin (248), and the conveying assembly (260) can drive materials at the testing assembly (240) to move into the blanking slide way (249) or the discharging bin (248).

4. A spring assembly machine as claimed in claim 3, wherein:

The test assembly (240) comprises a detection seat (243), and the conveying assembly (260) can drive materials to move to the detection seat (243); the machine table (200) is provided with an ejection detection piece (247) and a hook forming piece (246), the ejection detection piece (247) can move to be close to the side part of a material and detect whether the hook part on the elastic sheet stretches out or not, and the hook forming piece (246) can move to push the end part of the hook part of the elastic sheet so that the hook part moves to stretch into the material.

5. The spring assembly machine of claim 1, wherein:

Unloading mechanism (600) are including retrieving position, manipulator (500), recurrence subassembly (650) and stack subassembly (680), recurrence subassembly (650) can drive the tray motion of single retrieving usefulness extremely retrieve the position department, manipulator (500) can drive the material motion extremely retrieve the position department, stack subassembly (680) can drive the tray of retrieving the position department stacks and the unloading.

6. The spring assembly machine of claim 5, wherein:

the recursion assembly (650) comprises a support bracket (654) and a support plate (651), wherein a lifting driving piece (653) connected with the support bracket (654) is arranged on the machine table (200), and the support plate (651) is connected with a displacement driving piece (652) and can move close to or far away from the recovery position; the machine table (200) is provided with a separator (655), and the separator (655) can move to be close to the stacked trays and support the parts in the trays in an abutting mode.

7. The spring assembly machine of claim 5, wherein:

The stacking assembly (680) comprises a supporting piece (685) and a blanking track (690), and a supporting driving piece (683) is arranged on the machine table (200); the supporting driving piece (683) can drive the supporting piece (685) to reciprocate between the recycling position and the blanking track (690); the support (685) can move through the blanking track (690), and the tray can be placed on the blanking track (690) when the support (685) passes through the blanking track (690).