CN112975710A

CN112975710A - Electric appliance insertion sheet polishing device

Info

Publication number: CN112975710A
Application number: CN202110172611.4A
Authority: CN
Inventors: 陈实
Original assignee: Individual
Current assignee: Foshan Tuoxing Electronics Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-06-18
Anticipated expiration: 2041-02-08
Also published as: CN112975710B

Abstract

The invention relates to a polishing device, in particular to an electric appliance insert polishing device. The invention aims to provide an electric appliance insert polishing device which can automatically polish two side surfaces of an insert, can automatically clamp the insert in the polishing process, can be suitable for polishing inserts of various types and has automatic feeding and discharging. The technical scheme is as follows: an electric appliance insert polishing device comprises a workbench, a rack, a sliding plate, a motor, a sliding track plate and the like; the worktable is fixedly connected with a rack, two sliding plates and two sliding plates, wherein the rack and the sliding plates are positioned on two side edges of the worktable, the motor is fixedly connected on the rack, the two sliding plates are symmetrically arranged, and the sliding plates are positioned in the middle of the worktable. According to the invention, through the matching of the reciprocating feeding component and the polishing component, the device can simultaneously polish two side surfaces of two groups of inserting pieces, the inserting pieces can be clamped when being polished, and the grinding wheel I and the grinding wheel II can be pressed and tightly attached to the inserting pieces, so that the automatic polishing of the inserting pieces can be realized.

Description

Electric appliance insertion sheet polishing device

Technical Field

The invention relates to a polishing device, in particular to an electric appliance insert polishing device.

Background

The inserted sheet is the important component part of electrical apparatus plug, and current electrical apparatus inserted sheet forms for stamping process, and the surface is comparatively smooth, is unfavorable for welding process, and the fastness after the welding is also relatively poor. In order to increase the welding stability between the inserting piece and the wire core of the outer pipe and the electric wire, the outer surface of the inserting piece is polished to increase the surface roughness after the inserting piece is assembled.

The traditional polishing mode is that the inserted sheet is picked up to the manual work and the polishing is carried out on the burnishing machine, for the manual work goes to put in appointed mould, then two friction surfaces butt joints from top to bottom, rotate and grind the flat, such course of working, artifical material loading speed is slow to the mould is single, the mill of multiple inserted sheet of inadaptation is flat, and the metal dust that the polishing produced seriously influences workman's healthy.

In conclusion, there is an urgent need for an electrical apparatus insert polishing device that can automatically polish two sides of an insert, can automatically clamp the insert in the polishing process, can be suitable for the grinding of inserts of various models, and has automatic feeding and discharging functions.

Disclosure of Invention

In order to solve the technical problems in the prior art, the invention aims to provide the electric appliance insert polishing device which can automatically polish two side surfaces of an insert, can automatically clamp the insert in the polishing process, can be suitable for grinding inserts of various types, and has automatic feeding and discharging.

The invention discloses an electric appliance insert polishing device, which comprises a workbench, a rack, a motor, a slideway plate, a support rod, an I-shaped support, two sliding plates, two long straight plates, a long rod, a spur rack, a reciprocating feeding assembly and a polishing assembly, wherein the workbench is fixedly connected with the rack, the slideway plate, the support rod, the I-shaped support and the sliding plates, the rack and the sliding plates are positioned at two sides of the workbench, the motor is fixedly connected on the rack, the two slideway plates are symmetrically arranged, the slideway plate is positioned at the middle part of the workbench, the support rod is close to the slideway plate, the I-shaped support is positioned between the support rod and the sliding plates, the spur rack and the long rod are symmetrically arranged, the spur rack and one end of the long rod close to the rack are fixedly connected through the long straight rods, the straight rods and the long rods slide pass through the slideway plate and the sliding plates in a sliding manner, the reciprocating feeding assembly is connected with, the reciprocating feeding assembly is fixedly connected with the long straight plate, the polishing assembly is connected with the workbench, the polishing assembly is connected with the I-shaped support, and the polishing assembly is in contact with the reciprocating feeding assembly.

As the improvement of above-mentioned scheme, reciprocal pay-off subassembly is including bull stick one, round pin pole one, bull stick two, the apparatus further comprises a rotating shaft, the connecting plate, delivery sheet and vibrations storehouse subassembly, the one end and the motor output shaft fixed connection of bull stick one, the other end of bull stick one rotates with bull stick two through round pin pole one and is connected, the one end rotation that round pin pole one was kept away from to bull stick two is connected with the pivot, pivot and connecting plate fixed connection, fixedly connected with delivery sheet on the connecting plate, the position that is close to the connecting plate on the delivery sheet and one side fixed connection of long straight board, be equipped with a plurality of spherical archs on the delivery sheet, the delivery sheet slides and passes chute board and slide, vibrations storehouse subassembly symmetry is equipped with two, vibrations storehouse subassembly sliding connection is on branch, vibrations storehouse subassembly and delivery sheet contact.

As the improvement of the scheme, the vibration bin assembly comprises a long round pin, a connecting square plate, a blanking bin and a first spring, the long round pin is in sliding fit with the supporting rod, the connecting square plate is fixedly connected to the long round pin, the outer side wall of the blanking bin is fixedly connected with one side of the connecting square plate, the first spring with a buffering effect is sleeved on the long round pin, a plurality of spherical protrusions are arranged at the bottom of the blanking bin, and the blanking bin is in sliding fit with the spherical protrusions on the feeding plate.

As an improvement of the scheme, the feeding plate is provided with two blanking holes, and the blanking holes can only feed two materials to the processing area at each time.

As an improvement of the scheme, the polishing component comprises a first transverse plate, a second transverse plate, a first shaft, a first grinding wheel, a first belt wheel, a second shaft, a second belt wheel, a support plate, a first belt, a third shaft, a first gear, a fourth shaft, a second gear, a second grinding wheel, a third belt wheel, a fourth belt wheel, a second belt wheel, a reset component, a pressure bearing component and a clamping component, wherein the first transverse plate and the second transverse plate are fixedly connected to a workbench, the first shaft and the second shaft are rotatably connected with the workbench, the first grinding wheel and the first belt wheel are fixedly connected to the first shaft, the first grinding wheel is in contact with two side edges of the first transverse plate and the transverse plate, the second belt wheel and the fourth belt wheel are fixedly connected to the second shaft, the support plate is fixedly connected to an I-shaped support, the second shaft rotatably penetrates through the middle of the support plate, the fourth shaft and the third shaft are rotatably connected with the I-shaped support, the second, the device comprises a first shaft, a second shaft, a third straight rack, a third belt wheel, a second belt wheel, a reset assembly, a fourth shaft, an I-shaped support, a pressure bearing assembly, a transverse plate I, a transverse plate II, a grinding wheel I, a grinding wheel II and a straight rack, wherein the end of the third shaft, which is close to a workbench, is fixedly connected with a gear I, the grinding wheel II is symmetrical with the grinding wheel I, the end of the fourth shaft, which is far away from the workbench, is fixedly connected with a belt wheel III, the belt wheel III is in transmission connection with the belt wheel II through a belt, the reset assembly is fixedly connected with the fourth shaft and the I-shaped support, the pressure bearing assembly is fixedly connected onto the workbench, the pressure bearing assembly.

As an improvement of the scheme, the clamping assembly comprises two sliding blocks, two clamping plates and four springs, the two sliding blocks are symmetrically arranged, the sliding blocks are in sliding fit with the grooves in the I-shaped support, the clamping plates are fixedly connected to one side of each sliding block, one spring is arranged in each groove of the I-shaped support, and two ends of each spring are respectively in contact with the sliding blocks and the inner wall of each groove of the I-shaped support.

As the improvement of the scheme, the pressure bearing assembly comprises two round pin rods, a second spring, two U-shaped plates, an upper cover, a roller and a lower cover, wherein the two round pin rods are symmetrically provided with two groups, each group is provided with two round pin rods side by side, one end of each round pin rod is fixedly connected to the workbench, the two U-shaped plates are symmetrically provided with two round pin rods, each U-shaped plate is in sliding connection with the two round pin rods, the two round pin rods are sleeved with the two spring rods, the U-shaped plates are in sliding fit with protrusions at the bottoms of the straight racks and the long rods, the upper covers are fixedly connected to one sides, opposite to the two U-shaped plates, the lower covers are fixedly connected to one sides, away from the grinding wheel I, of the grinding wheel II, the lower covers are in rotating fit with the upper covers, the circumferential arrays between the lower covers.

As an improvement of the scheme, the reset assembly comprises two small straight plates, two circular pin rods and three springs, the small straight plates are fixedly connected with the shaft IV, one ends of the circular pin rods are fixedly connected to the I-shaped support, the circular pin rods are connected with the small straight plates in a sliding mode, and the springs are sleeved on the circular pin rods.

As an improvement of the scheme, the collecting device further comprises a curved block, a collecting box, a spring five and a pressure sensor, wherein one side of the curved block is fixedly connected to the bottom side of the upper portion of the workbench, the pressure sensor is installed in the center of the bottom of the curved block, a square hole is formed in the position, close to the sliding plate, of the workbench, the collecting box is in sliding connection with the inner wall of the square hole, the spring five is provided with a plurality of springs, one end of the spring five is fixedly connected to the periphery of the pressure sensor in the curved block, and the other end of the spring five is in contact with the bottom of the.

1. According to the invention, through the matching of the reciprocating feeding component and the polishing component, the device can simultaneously polish two side surfaces of two groups of inserting pieces, the inserting pieces can be clamped when being polished, and the grinding wheel I and the grinding wheel II can be pressed and tightly attached to the inserting pieces, so that the automatic polishing of the inserting pieces can be realized.

2. The reset component can reset the pressed grinding wheel I and the pressed grinding wheel II so as to facilitate feeding of a new insert to be processed, and the clamping component can limit and clamp the insert in advance when the insert is conveyed to a polishing area, so that the insert is prevented from rotating and sliding along with the polishing component during polishing.

3. The vibration bin assembly in the reciprocating feeding assembly can be matched with the feeding plate to shake, so that the inserting pieces cannot be clamped in the blanking bin during blanking, the feeding plate can push and discharge the inserting pieces, the inserting pieces can be fed and polished by the feeding plate instead of being held by workers, and the harm of iron chips to the health of the workers is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is an enlarged view of a portion of the reciprocating feed assembly of the present invention.

Fig. 3 is a schematic perspective view of the long straight plate, the long rod and the spur rack of the present invention.

FIG. 4 is a schematic perspective view of the vibration chamber assembly of the present invention.

Fig. 5 is a partial enlarged view of the present invention.

Figure 6 is a partial schematic view of a polishing assembly of the invention.

Figure 7 is a cross-sectional view of a polishing assembly of the invention.

Figure 8 is a cross-sectional view of a clamping assembly of the present invention.

Fig. 9 is a perspective view of a pressure bearing assembly of the present invention.

Fig. 10 is an exploded view of the pressure bearing assembly of the present invention.

FIG. 11 is a schematic diagram of the curved block, the receiving box, the spring five and the pressure sensor of the present invention.

Number designation in the figures: 1. the device comprises a workbench, 101, a rack, 1011, a motor, 102, a slideway plate, 103, a support rod, 104, a I-shaped bracket, 105, a sliding plate, 2, a first rotating rod, 201, a first round pin rod, 202, a second rotating rod, 203, a rotating shaft, 204, a connecting plate, 205, a feeding plate, 206, a blanking hole, 3, a long round pin, 301, a connecting square plate, 302, a blanking bin, 303, a first spring, 4, a long straight plate, 401, a long rod, 402, a straight rack, 5, a first transverse plate, 501, a second transverse plate, 502, a first shaft, 503, a first grinding wheel, 504, a first belt wheel, 505, a second shaft, 506, a second belt wheel, 5051, a supporting plate, 5061, a first belt, 507, a third shaft, 508, a first gear, 509, a fourth shaft, 510, a second gear, 511, a second grinding wheel, 512, a lower cover, 513, a third belt, 514, a fourth belt wheel, a fourth belt, 515, a second belt, 516, a small straight plate, 517, a third round pin rod, 518, a third spring, a second, 602. u-shaped plate 603, upper cover 604, roller 7, bent block 701, collecting box 702, spring five 703, pressure sensor 8, slider 801, snap-gauge 802, spring four.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and 3 in particular, an electric appliance insert polishing device comprises a workbench 1, a rack 101, a motor 1011, a slideway plate 102, a supporting rod 103, an I-shaped bracket 104, a sliding plate 105, a long straight plate 4, a long rod 401, a spur rack 402, a reciprocating feeding assembly and a polishing assembly, wherein the rack 101, the slideway plate 102, the supporting rod 103, the I-shaped bracket 104 and the sliding plate 105 are fixedly connected to the upper part of the workbench 1, the rack 101 is positioned at the right upper part of the workbench 1, the sliding plate 105 is positioned at the left upper part of the workbench 1, the motor 1011 is fixedly connected to the upper side of the rack 101, the slideway plate 102 is symmetrically arranged in front and back, the slideway plate 102 is positioned at the middle part of the workbench 1, the supporting rod 103 is positioned at the left side of the slideway plate 102, the I-shaped bracket 104 is positioned between the supporting rod 103 and the sliding plate 105, the spur rack 402 is symmetrically arranged with the long rod 401, the spur rack 402 is fixedly connected with the right end of the, the reciprocating feeding assembly is connected with the sliding track plate 102, the supporting rod 103 and the sliding plate 105 in a sliding mode, the reciprocating feeding assembly is fixedly connected with an output shaft of the motor 1011, the reciprocating feeding assembly is fixedly connected with the long straight plate 4, the polishing assembly is connected with the workbench 1, the polishing assembly is connected with the I-shaped support 104, and the polishing assembly is in contact with the reciprocating feeding assembly.

Before polishing the inserted sheet, the staff need will wait to process the inserted sheet earlier put into reciprocal feeding component, then at starter motor 1011, motor 1011 will drive reciprocal feeding component will wait to process the inserted sheet and will continue to send polishing component to polish processing, wait that the inserted sheet polishes after finishing, will polish good inserted sheet propelling movement department processing district at the reciprocal feeding component of utilization, so just accomplished the polishing of inserted sheet.

Example 2

Referring to fig. 2 specifically, based on embodiment 1, the reciprocating feeding assembly includes a first rotating rod 2, a first round pin rod 201, a second rotating rod 202, a rotating shaft 203, a connecting plate 204, a feeding plate 205 and a vibration bin assembly, a rotating end of the first rotating rod 2 is fixedly connected with an output shaft of a motor 1011, an outer end of the first rotating rod 2 is rotatably connected with the second rotating rod 202 through the first round pin rod 201, a left end of the second rotating rod 202 is rotatably connected with the rotating shaft 203, the rotating shaft 203 is fixedly connected with the connecting plate 204, a left side of the connecting plate 204 is fixedly connected with the feeding plate 205, an upper right side of the feeding plate 205 is fixedly connected with a lower side of a long straight plate 4, a plurality of spherical protrusions are arranged on the feeding plate 205, the feeding plate 205 slidably penetrates through a chute plate 102 and a sliding plate 105, the vibration bin assembly is symmetrically arranged in front and back, the vibration bin assembly is slidably connected to the.

Before processing, the inserting sheets are firstly placed into the vibration bin assembly by a worker, then the motor 1011 is started, the motor 1011 drives the first rotating rod 2 to rotate along the output shaft, the second rotating rod 202 connected to the other end of the first rotating rod 2 rotates along the rotating shaft 203, the feeding plate 205 connected to the other end of the second rotating rod 202 slides on the slideway plate 102 and the sliding plate 105, when the feeding plate moves towards one end of the polishing assembly, the feeding plate 205 can send the two inserting sheets at the bottommost part of the vibration bin assembly to the bottom of the polishing assembly, after the polishing assembly finishes polishing, the feeding plate 205 continuously moving can push the inserting sheets away from the polishing processing area, and then the machined inserting sheets are collected by the worker, so that the loading and unloading of the inserting sheets are finished.

Referring to fig. 4 specifically, the vibration bin assembly comprises a long round pin 3, a connecting square plate 301, a blanking bin 302 and a first spring 303, wherein the long round pin 3 is in sliding fit with a support rod 103, the connecting square plate 301 is fixedly connected to the long round pin 3, the outer side wall of the blanking bin 302 is fixedly connected with the inner side of the connecting square plate 301, the first spring 303 with a buffering effect is sleeved on the long round pin 3, a plurality of spherical protrusions are arranged at the bottom of the blanking bin 302, and the blanking bin 302 is in sliding fit with the spherical protrusions on the feeding plate 205.

After the staff puts into blanking storehouse 302 with the inserted sheet that waits to process, two inserted sheets that are located blanking storehouse 302 bottommost just can pass two blanking holes 206 that are located on feed plate 205, just these two inserted sheets are sent to polishing district and are processed when feed plate 205 moves, all there are a plurality of globular archs at the upper portion of feed plate 205 and the bottom of blanking storehouse 302, these protruding mutual sliding contact, the slip between the arch can drive blanking storehouse 302 and take place the shake when feed plate 205 moves, can be smooth with the inserted sheet shake of slope or card owner in feed plate 205 inside like this, at this moment, connecting square plate 301 can slide on long round pin 3, spring 303 of cover on long round pin 3 mainly plays the effect of buffering, the unloading of inserted sheet has just been accomplished like this.

Referring specifically to fig. 5, the feeding plate 205 is provided with two blanking holes 206, and the blanking holes 206 can only feed two materials to the processing area at a time.

The two side-by-side blanking holes 206 formed in the feeding plate 205 are located at the middle of the insert sheet at the lowest end of the bottom of the blanking bin 302, so that the material cannot slip off in the feeding process.

Referring to fig. 6 and 7 in particular, the polishing assembly includes a first transverse plate 5, a second transverse plate 501, a first shaft 502, a first grinding wheel 503, a first pulley 504, a second shaft 505, a second pulley 506, a support 5051, a first belt 5061, a third shaft 507, a first gear 508, a fourth shaft 509, a second gear 510, a second grinding wheel 511, a third pulley 513, a fourth pulley 514, a second belt 515, a reset assembly, a pressure bearing assembly and a tightening assembly, wherein the first transverse plate 5 and the second transverse plate 501 are fixedly connected to the upper side of the worktable 1, the first shaft 502 and the second shaft 505 are both rotatably connected to the worktable 1, the first grinding wheel 503 and the first pulley 504 are fixedly connected to the first shaft 502, the first grinding wheel transverse plate 503 is in contact with the first transverse plate 5 and the second transverse plate 501, the second pulley 506 and the fourth pulley 514 are both fixedly connected to the second shaft 505, the first belt 5061 is wound on the first pulley 504 and the second pulley 506, the support 5051 is fixedly connected to the front side of, the fourth shaft 509 and the third shaft 507 are rotatably connected with the I-shaped bracket 104, the upper end of the fourth shaft 509 is fixedly connected with a second grinding wheel 511 and a second gear 510, the lower end of the third shaft 507 is fixedly connected with a first gear 508, the first gear 508 is meshed with a second gear 510 and the straight rack 402, a second grinding wheel 511 is symmetrical to a first grinding wheel 503, the upper end of the shaft IV 509 is fixedly connected with a belt wheel III 513, the belt wheel III 513 is in transmission connection with a belt wheel II 506 through a belt II 515, the reset assembly is fixedly connected with the shaft IV 509 and the I-shaped support 104, the pressure bearing assembly is fixedly connected to the upper portion of the workbench 1, the pressure bearing assembly is fixedly connected with a grinding wheel II 511, the pressure bearing assembly is in sliding contact with a straight rack 402 and a long rod 401, the two tightening assemblies are symmetrically arranged, the tightening assemblies are connected with the I-shaped support 104, and the feeding plate 205 penetrates through the transverse plate I5, the transverse plate II 501, the grinding wheel I503, the grinding wheel II 511 and the tightening assemblies in.

When the feeding plate 205 moves, the long straight plate 4 connected to the feeding plate 205 drives the long rod 401 and the spur rack 402 to slide along the sliding track plate 102 and the sliding plate 105, during which the spur rack 402 drives the first gear 508 to rotate, the first gear 508 drives the second gear 510 to rotate together, the second gear 510 drives the fourth gear 509 to rotate, the fourth shaft 509 drives the third pulley 513 and the second grinding wheel 511 to rotate, the third pulley 513 drives the fourth pulley 514 to rotate through the second belt 515, the fourth pulley 514 drives the second shaft 505 to rotate, the second shaft 505 drives the first pulley 504 to rotate through the first belt 5061, the first pulley 504 drives the first shaft 502 to rotate, and the first shaft 502 finally drives the first grinding wheel 503 to rotate, so that the first grinding wheel 503 and the second grinding wheel 511 rotate.

Referring to fig. 8 in particular, the tightening assembly includes two sliding blocks 8, two clamping plates 801 and two springs 802, the sliding blocks 8 are symmetrically arranged, the sliding blocks 8 are in sliding fit with the grooves on the i-shaped rack 104, the clamping plates 801 are fixedly connected to the inner side of the sliding blocks 8, one spring 802 is arranged in each groove of the i-shaped rack 104, and two ends of each spring 802 are respectively in contact with the sliding blocks 8 and the inner walls of the grooves of the i-shaped rack 104.

When the feed plate 205 drives the inserting sheet to touch the clamping plate 801, the clamping plates 801 on two sides can push the inserting sheet in the blanking hole 206 of the feed plate 205 towards the middle, so that the clamping of the inserting sheet is realized, the phenomenon of shifting of the inserting sheet during polishing is avoided, when the inserting sheet is clamped by the clamping plates 801, the sliding block 8 can slide with the I-shaped bracket 104, the spring four 802 can be in a compression state, after the polishing of the inserting sheet is completed, the inserting sheet can be separated from the clamping plates 801, at the moment, the spring four 802 can drive the clamping plates 801 to reset, and thus, the inserting sheet can be clamped during polishing.

Referring to fig. 9 and 10 specifically, the pressure bearing assembly includes two round pin rods 6, two springs 601, two U-shaped plates 602, an upper cover 603, two rollers 604 and a lower cover 512, the two round pin rods 6 are symmetrically provided with two groups, each group is provided with two side by side, the lower end of the round pin rod 6 is fixedly connected to the upper left portion of the workbench 1, the two U-shaped plates 602 are symmetrically provided with two, each U-shaped plate 602 is slidably connected to one group of the two round pin rods 6, each round pin rod 6 is sleeved with one spring 601, the U-shaped plates 602 are slidably matched with the straight rack 402 and the protrusions at the bottom of the long rod 401, the inner sides of the two U-shaped plates 602 which are opposite are fixedly connected to the upper side of the grinding wheel 511, the lower cover 512 is rotatably matched with the upper cover 603, a plurality of rollers 604 are circumferentially arrayed between the lower cover 512 and the upper cover 603, and the rollers 604 are slidably matched with the upper cover 603 and the lower.

When the feeding plate 205 touches the U-shaped plate 602, the protruding part at the bottom of the feeding plate 205 presses down the U-shaped plate 602, then the U-shaped plate 602 drives the spring II 601, the upper cover 603, the roller 604 and the lower cover 512 to press down, the lower cover 512 drives the grinding wheel II 511 to press down, and thus the compression of the insert can be realized, so that the grinding wheel II 511 and the grinding wheel I503 can better contact the insert during polishing, in the process, the lower cover 512 and the upper cover 603 rotate relatively, when the feeding plate 205 is separated from the U-shaped plate 602, the spring II 601 drives the U-shaped plate 602, the upper cover 603, the roller 604 and the lower cover 512 to restore to the initial state, and the designed pressure bearing assembly can ensure continuous rotation while just realizing pressing down.

Referring to fig. 7 specifically, the reset assembly includes a small straight plate 516, two circular pin rods 517 and a spring three 518, the small straight plate 516 is fixedly connected with the shaft four 509, the circular pin rods three 517 are symmetrically arranged, the lower ends of the circular pin rods three 517 are fixedly connected to the i-shaped support 104, the circular pin rods three 517 are slidably connected with the small straight plate 516, and the spring three 518 is sleeved on each circular pin rod three 517.

When the second grinding wheel 511 is pressed down, the second grinding wheel 511 drives the fourth shaft 509 and the small straight plate 516 to move together, the small straight plate 516 slides on the third round pin rod 517 and compresses the third spring 518, the third spring 518 is in a power accumulation state, when the feed plate 205 is separated from the U-shaped plate 602, the third spring 518 rebounds, the small straight plate 516 and the second grinding wheel 511 are driven to recover, and therefore the resetting of the second grinding wheel 511 is completed.

Example 3

With reference to fig. 11, based on embodiment 2, the collecting device further includes a curved block 7, a material receiving box 701, five springs 702 and a pressure sensor 703, wherein the upper side of the curved block 7 is fixedly connected to the bottom side of the upper left portion of the workbench 1, the pressure sensor 703 is installed at the center of the upper side of the bottom of the curved block 7, a square hole is formed in the upper left portion of the workbench 1, the material receiving box 701 is slidably connected to the inner wall of the square hole, the five springs 702 are provided in plurality, the lower ends of the five springs 702 are fixedly connected to the periphery of the pressure sensor 703 inside the curved block 7, and the upper ends of the five springs 702 are in contact with the bottom of the material.

When the feeding plate 205 pushes the processed inserting sheet forwards, the inserting sheet just falls into the receiving box 701, at the moment, the receiving box 701 receives the elastic action of the bottom spring five 702, so that the gravity of the receiving box 701 and the inserting sheet therein is equal to the elastic force of the spring five 702, when more inserting sheets are in the receiving box 701, the spring five 702 is compressed, the receiving box 701 at the moment can slide along the inner wall of the square groove of the workbench 1, when the receiving box 701 touches the pressure sensor 703, the extruded pressure sensor 703 can give an alarm, at the moment, a worker can pour out and collect the inserting sheet in the receiving box 701, then the receiving box 701 is put back to continue to collect the inserting sheet, and the collection of the inserting sheet can be completed.

In conclusion, the reciprocating feeding component and the polishing component are matched, so that the device can polish two side surfaces of two groups of inserting pieces simultaneously, the inserting pieces can be clamped when being polished, and the grinding wheel I and the grinding wheel II can be pressed and tightly attached to the inserting pieces, so that the automatic polishing of the inserting pieces can be realized; the reset component can reset the pressed grinding wheel I and the pressed grinding wheel II so as to facilitate feeding of a new insert to be processed, and the clamping component can limit and clamp the insert in advance when the insert is transmitted to a polishing area, so that the insert is prevented from rotating and sliding along with the polishing component during polishing; the vibration bin assembly in the reciprocating feeding assembly can be matched with the feeding plate to shake, so that the inserting pieces cannot be clamped in the blanking bin during blanking, the feeding plate can push and discharge the inserting pieces, the inserting pieces can be fed and polished by the feeding plate instead of being held by workers, and the harm of iron chips to the health of the workers is reduced.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In addition, "front", "rear", "left", "right", "upper" and "lower" in this document are referred to the placement states shown in the drawings.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An electric appliance insert polishing device comprises a workbench (1), a rack (101), a motor (1011), a slideway plate (102), a support rod (103), an I-shaped support (104), a sliding plate (105), a long straight plate (4), a long rod (401) and a straight rack (402), wherein the rack (101), the slideway plate (102), the support rod (103), the I-shaped support (104) and the sliding plate (105) are fixedly connected to the workbench (1), the rack (101) and the sliding plate (105) are positioned at two side edges of the workbench (1), the motor (1011) is fixedly connected to the rack (101), the slideway plates (102) are symmetrically arranged, the slideway plate (102) is positioned at the middle position of the workbench (1), the support rod (103) is close to the slideway plate (102), the I-shaped support (104) is positioned between the support rod (103) and the sliding plate (105), the straight rack (402) is symmetrically arranged with the long rod (401), spur rack (402) and stock (401) are close to the one end of frame (101) through long spur board (4) fixed connection, and spur rack (402) slides with stock (401) and passes ramp plate (102) and slide (105), characterized by: the polishing machine is characterized by further comprising a reciprocating feeding assembly and a polishing assembly, wherein the reciprocating feeding assembly is connected with the sliding track plate (102), the supporting rod (103) and the sliding plate (105) in a sliding mode, the reciprocating feeding assembly is fixedly connected with an output shaft of the motor (1011), the reciprocating feeding assembly is fixedly connected with the long straight plate (4), the polishing assembly is connected with the workbench (1), the polishing assembly is connected with the I-shaped support (104), and the polishing assembly is in contact with the reciprocating feeding assembly.

2. The electrical appliance blade polishing device as set forth in claim 1, characterized in that: the reciprocating feeding assembly comprises a first rotating rod (2), a first round pin rod (201), a second rotating rod (202), a rotating shaft (203), a connecting plate (204), a feeding plate (205) and a vibration bin assembly, one end of the first rotating rod (2) is fixedly connected with an output shaft of a motor (1011), the other end of the first rotating rod (2) is rotatably connected with the second rotating rod (202) through the first round pin rod (201), one end, far away from the first round pin rod (201), of the second rotating rod (202) is rotatably connected with the rotating shaft (203), the rotating shaft (203) is fixedly connected with the connecting plate (204), the feeding plate (205) is fixedly connected onto the connecting plate (204), the position, close to the connecting plate (204), on the feeding plate (205) is fixedly connected with one side of the long straight plate (4), a plurality of spherical bulges are arranged on the feeding plate (205), the feeding plate (205) slides through the chute plate (102) and the sliding plate (105), two vibration bin assemblies are symmetrically arranged, the vibration bin assembly is connected to the supporting rod (103) in a sliding mode and is in contact with the feeding plate (205).

3. The electrical appliance blade polishing device as set forth in claim 2, characterized in that: vibrations storehouse subassembly is including rectangular round pin (3), connect square plate (301), blanking storehouse (302) and spring (303), rectangular round pin (3) and branch (103) sliding fit, connect square plate (301) fixed connection on rectangular round pin (3), the lateral wall of blanking storehouse (302) and one side fixed connection of connecting square plate (301), the cover has spring (303) of cushioning effect on rectangular round pin (3), blanking storehouse (302) bottom is equipped with a plurality of spherical archs, blanking storehouse (302) and the spherical protruding sliding fit on feed plate (205).

4. The electrical appliance blade polishing device as set forth in claim 3, characterized in that: the feeding plate (205) is provided with two blanking holes (206), and the blanking holes (206) can only feed two materials to the processing area at a time.

5. The electrical appliance blade polishing device as set forth in claim 4, wherein: the polishing component comprises a transverse plate I (5), a transverse plate II (501), a shaft I (502), a grinding wheel I (503), a belt wheel I (504), a shaft II (505), a belt wheel II (506), a support plate (5051), a belt I (5061), a shaft III (507), a gear I (508), a shaft IV (509), a gear II (510), a grinding wheel II (511), a belt wheel III (513), a belt wheel IV (514), a belt II (515), a reset component, a pressure bearing component and a tightening component, wherein the transverse plate I (5) and the transverse plate II (501) are fixedly connected on the workbench (1), the shaft I (502) and the shaft II (505) are both rotatably connected with the workbench (1), the shaft I (502) is fixedly connected with the grinding wheel I (503) and the belt wheel I (504), the grinding wheel I (503) is in contact with the transverse plate I (5) and the transverse plate II (501), and the belt wheel II (506) and the belt wheel IV (514) are both fixedly connected on the shaft II, a belt I (5061) is wound on a belt wheel I (504) and a belt wheel II (506), a support plate (5051) is fixedly connected to an I-shaped support (104), a shaft II (505) penetrates through the middle of the support plate (5051) in a rotating mode, a shaft IV (509) and a shaft III (507) are both rotatably connected with the I-shaped support (104), one end, close to the workbench (1), of the shaft IV (509) is fixedly connected with a grinding wheel II (511) and a gear II (510), one end, close to the workbench (1), of the shaft III (507) is fixedly connected with a gear I (508), the gear I (508) is both meshed with the gear II (510) and a straight rack (402), the grinding wheel II (511) and the grinding wheel I (503) are symmetrical, one end, far away from the workbench (1), of the shaft IV (509) is fixedly connected with the belt wheel III (513), the belt wheel III (513) is in transmission connection with the belt II (506), and a reset assembly is fixedly connected with the shaft IV (509) and the I-shaped, the pressure bearing assembly is fixedly connected to the workbench (1), the pressure bearing assembly is fixedly connected with the second grinding wheel (511), the pressure bearing assembly is in sliding contact with the spur rack (402) and the long rod (401), the two clamping assemblies are symmetrically arranged, the clamping assemblies are connected with the I-shaped support (104), and the feeding plate (205) penetrates through the transverse plate I (5), the transverse plate II (501), the first grinding wheel (503), the second grinding wheel (511) and the clamping assemblies in a sliding mode.

6. The electrical appliance blade polishing device as set forth in claim 5, characterized in that: the tightening assembly comprises a sliding block (8), two clamping plates (801) and four springs (802), the sliding block (8) is symmetrically arranged, the sliding block (8) is in sliding fit with grooves in the I-shaped support (104), the clamping plates (801) are fixedly connected to one side of the sliding block (8), each groove in the I-shaped support (104) is internally provided with one spring (802), and two ends of the spring (802) are respectively in contact with the sliding block (8) and the inner wall of the groove in the I-shaped support (104).

7. The electrical appliance blade polishing device as set forth in claim 6, wherein: the pressure bearing assembly comprises two round pin rods (6), two springs (601), two U-shaped plates (602), an upper cover (603), rollers (604) and a lower cover (512), wherein the two round pin rods (6) are symmetrically arranged in two groups, each group is arranged in parallel, one end of each round pin rod (6) is fixedly connected to the workbench (1), the two U-shaped plates (602) are symmetrically arranged, each U-shaped plate (602) is in sliding connection with one group of the two round pin rods (6), each round pin rod (6) is sleeved with one spring (601), the U-shaped plates (602) are in sliding fit with the straight rack (402) and the protrusions at the bottoms of the long rods (401), the upper cover (603) is fixedly connected to one side, opposite to the two U-shaped plates (602), the lower cover (512) is fixedly connected to one side, away from the grinding wheel one (503), of the grinding wheel two grinding wheel (511), the lower cover (512) is in rotating fit with the upper cover (603), and a plurality of rollers (512) are arranged in a circumferential array between the lower cover (512) and, the roller (604) is in sliding fit with the upper cover (603) and the lower cover (512).

8. The electrical appliance blade polishing device as set forth in claim 7, wherein: the reset assembly comprises a small straight plate (516), three round pin rods (517) and three springs (518), the small straight plate (516) is fixedly connected with the shaft four (509), the three round pin rods (517) are symmetrically arranged in two, one end of each round pin rod (517) is fixedly connected to the I-shaped support (104), the three round pin rods (517) are slidably connected with the small straight plate (516), and the three springs (518) are sleeved on each round pin rod (517).

9. The electrical appliance blade polishing device as set forth in claim 8, wherein: still including bent type piece (7), material receiving box (701), five spring (702) and pressure sensor (703), one side fixed connection of bent type piece (7) is in the bottom side on workstation (1) upper portion, the center in bent type piece (7) bottom is installed in pressure sensor (703), it has a square hole to open in workstation (1) the position that is close to slide (105), material receiving box (701) and square hole inner wall sliding connection, five spring (702) are equipped with the several, the one end fixed connection of five spring (702) is around bent type piece (7) inside pressure sensor (703), the other end and the material receiving box (701) bottom contact of five spring (702).