CN214933531U - Loading device and assembling system - Google Patents

Abstract

The utility model relates to a loading device and an assembly system, wherein the loading device comprises a loading mechanism, a lifting mechanism and a feeding mechanism, the loading mechanism comprises a loading frame which is connected with the lifting mechanism in a sliding way and a plurality of loading trays which are arranged on the loading frame and used for loading materials, and the plurality of loading trays are arranged along the longitudinal direction; the lifting mechanism is used for driving the material loading frames to move longitudinally so as to enable any material loading tray loaded with materials to move to a preset position; the feeding mechanism is used for enabling the materials on the material carrying tray at the preset position to be separated from the material carrying tray along the feeding direction. The feeding device can increase the material storage amount and improve the production efficiency while reducing the volume of the loading mechanism.

Description

Loading device and assembling system

Technical Field

The utility model relates to a product material loading technical field especially relates to a loading attachment and equipment system.

Background

In an automatic production line, a loading mechanism often has contradictions in the aspects of production efficiency and volume. If the overall production efficiency is to be improved, the loading mechanism is required to be capable of accommodating enough workpieces, so that the problem of overlarge occupied area is caused. However, if the loading mechanism is not bulky, only a few products can be produced at a time. In addition, both of these methods are prone to problems of difficult or cumbersome loading.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a loading attachment improves through carrying the material mechanism, even realize carrying the less purpose that also can improve production efficiency of volume of material mechanism.

A feeding device comprises a material loading mechanism, a lifting mechanism and a feeding mechanism, wherein the material loading mechanism comprises a material loading frame connected to the lifting mechanism in a sliding mode and a plurality of material loading trays installed on the material loading frame and used for loading materials, and the plurality of material loading trays are arranged longitudinally;

the lifting mechanism is used for driving the material loading frames to move longitudinally so as to enable any material loading tray loaded with materials to move to a preset position;

the feeding mechanism is used for enabling the materials on the loading tray at the preset position to be separated from the loading tray along the feeding direction.

In one embodiment, the material loading tray comprises a tray body and a first conveying assembly arranged on the tray body, and the first conveying assembly is used for enabling materials on the material loading tray to move to the tail end of the material loading tray.

In one embodiment, the first conveying assembly comprises a conveyor belt, a first synchronizing member, a second synchronizing member and a first driving member, the conveyor belt is wound on the first synchronizing member and the second synchronizing member, the first driving member is used for driving the first synchronizing member to rotate, and materials are placed on the conveyor belt.

In one embodiment, the first driving member includes a first motor and a first gear, and the first motor is used for driving the first gear to rotate;

the first transmission mechanism further comprises a second gear connected with the first synchronous piece, and the first gear is meshed with the second gear.

In one embodiment, the first synchronizer comprises a first synchronizing wheel or a first synchronizing shaft;

the second synchronizing member includes a second synchronizing wheel or a second synchronizing shaft.

In one embodiment, the loading tray further comprises a first sensor and a second sensor which are installed on the loading tray, and the first sensor is used for sensing whether the materials are positioned at the tail end of the loading tray when the materials are arranged on the loading tray;

the second sensor is used for sensing whether the material loading tray is provided with materials or not.

In one embodiment, the material loading mechanism further comprises a positioning member mounted on the material loading frame, and the positioning member is used for positioning materials on the material loading tray except for the end material.

In one embodiment, the feeding mechanism comprises a second driving member and a push rod connected with the second driving member, one end of the push rod is located at the tail end of the loading tray, and the second driving member is used for driving the push rod to move along the feeding direction.

In one embodiment, the lifting mechanism comprises a mounting plate, a third driving piece installed on the mounting plate, and a support frame connected to the mounting plate in a longitudinal sliding mode, the third driving piece is used for driving the support frame to slide on the mounting plate, and the material carrying frame is installed on the support frame.

According to the feeding device, the structure of the material loading mechanism is improved, so that the material loading mechanism comprises the material loading frame and the plurality of material loading trays which are arranged on the material loading frame and used for loading materials, and the material storage capacity is increased while the size of the material loading mechanism is reduced. The material loading mechanism is driven by the lifting mechanism to longitudinally move so that any material loading tray loaded with materials moves to a preset position, and then the materials on the material loading tray are conveyed through the feeding mechanism, so that the production efficiency is improved. The utility model provides a loading attachment can effectively solve among the prior art area and the production efficiency contradiction between the material mechanism of carrying.

Meanwhile, the invention also provides an assembly system.

The assembling system comprises the feeding device, and achieves the purpose of improving the production efficiency even if the loading mechanism is small in size through improving the loading mechanism.

Drawings

Fig. 1 is a schematic structural diagram of an assembly system according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a feeding device according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the loading device shown in FIG. 2 with the housing removed;

FIG. 4 is a schematic structural diagram of the loading mechanism in FIG. 2;

FIG. 5 is a schematic structural diagram of the lifting mechanism of FIG. 2;

FIG. 6 is a schematic structural view of the feeding mechanism in FIG. 2;

fig. 7 is a schematic structural view of a rubber ring mounting device according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of the rubber ring feeding mechanism in FIG. 7;

FIG. 9 is a schematic structural view of the rubber ring press-fitting mechanism in FIG. 7;

FIG. 10 is a schematic view of the syringe of FIG. 9;

FIG. 11 is a cross-sectional view taken at A-A of FIG. 10;

FIG. 12 is a schematic view of the rubber ring mounting rail and the first screen assembly of FIG. 7;

FIG. 13 is a schematic view of the first positioning member of FIG. 12;

FIG. 14 is a schematic structural view of the first screening assembly of FIG. 7;

FIG. 15 is a schematic view of the first reject assembly of FIG. 7;

fig. 16 is a schematic structural view of a spring plate mounting device and an adapter mounting device according to an embodiment of the present invention;

fig. 17 is a schematic structural view of a spring plate feeding mechanism of the spring plate mounting device in fig. 16;

FIG. 18 is a schematic structural view of the spring seismic plate of FIG. 17;

FIG. 19 is a schematic view of the dispensing assembly of FIG. 17;

fig. 20 is a schematic structural view of the spring mounting structure of the spring mounting mechanism in fig. 16;

fig. 21 is a schematic structural view of a spring press-fitting structure of the spring mounting mechanism of fig. 16;

fig. 22 is a structural schematic view of the spring mounting structure of the spring mounting mechanism of fig. 16 from another perspective;

FIG. 23 is a schematic structural view of the second sifting assembly and the second rejecting assembly of FIG. 16;

FIG. 24 is a schematic view of the adapter feed mechanism of the adapter installation device of FIG. 16;

fig. 25 is a partial structural view of the spring mounting rail of fig. 16;

fig. 26 is a schematic structural view of a portion of the spring mounting rail and the adapter mounting rail in fig. 16.

The meaning of the reference symbols in the drawings is:

1-a feeding device; 11-a housing; 111-a discharge port; 112-indicator light; 12-a loading mechanism; 121-a material loading frame; 122-a loading tray; 1221-a tray body; 1222-a conveyor belt; 1223-a first synchronizer; 1224-a second synchronizer; 1225-a first motor; 1226-first gear; 1227-second gear; 1228 — a first sensor; 1229-a second sensor; 123-a positioning piece; 13-a lifting mechanism; 131-a mounting plate; 132-a third drive member; 1321-a lift motor; 1322-a lifting screw rod; 133-a support frame; 14-a feeding mechanism; 141-a second drive member; 142-a push rod; 15-a limit sensor;

2-a rubber ring mounting device; 21-a rubber ring mounting frame; 22-a rubber ring feeding mechanism; 221-rubber ring vibration disc; 222-a rubber ring adsorption component; 2221-rubber ring adsorption body; 2222-vacuum head; 223-a carrier assembly; 2231-a puck drive; 2232-material carrying tray; 22321-loading station; 224-a rubber ring detection assembly; 23-a rubber ring press-fitting mechanism; 231-press mounting of a bracket; 232-syringe drive mechanism; 233-press fitting of the needle cylinder; 2331-syringe core; 23311-guide slot holes; 2332-syringe jacket; 2333-guide shaft; 24-rubber ring mounting rail; 25-installing a positioning mechanism on the rubber ring; 251-a first positioning member; 2511-a first material positioning drive; 2512-a first material positioning plate; 2513-an elastic member; 252-a second positioning element; 253-a third positioning element; 26-a rubber ring mounting stop mechanism; 27-a first screening mechanism; 271-a first screening drive; 272-a first screening camera; 28-a first rejection mechanism; 281-first reject holder; 282-a first reject drive; 283-a first reject gripper; 29-a first waste channel;

3-a spring plate mounting device; 31-a spring plate feeding mechanism; 311-spring plate vibration plate; 312-a material distribution assembly; 3121-a material separating support; 3122-a material-separating turntable; 31221-a spring plate station; 312211-elastic piece accommodating groove; 3123-a turntable drive arrangement; 3124-a spring pushing structure; 31241-a material separating slide block; 31242-a material-distributing slide block drive; 32-a spring plate mounting mechanism; 321-a spring plate mounting structure; 3211-spring plate mounting body; 3212-a clamp; 322-spring plate press-fitting structure; 3221-pressing the elastic sheet on the support; 3222-a first press-fit plate; 3223-a first press mounting plate driving member; 3224-a second press-fit plate; 3225-a second press mounting plate driving member; 33-spring mounting rail; 34-a spring plate mounting and positioning mechanism; 341-first locator; 342-a second positioning element; 343-a third positioning element; 35-installing a stop mechanism on the elastic sheet; 36-a spring plate positioning plate; 37-a second screening component; 38-a second culling component; 381-second reject holder; 382-a second reject drive; 383-a second reject fixture; 39-a second waste channel;

4-an adapter mounting device; 41-adapter seismic disc; 42-an adapter mounting assembly;

5-a discharging device.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 26, it is the utility model discloses an assembly system of embodiment, include loading attachment 1, rubber ring installation device 2, shell fragment installation device 3 and adapter installation device 4 that set up along the material transportation direction, loading attachment 1 is used for providing the unloaded material, rubber ring installation device 2 is used for with the rubber ring pressure equipment on the unloaded material of needs pressure equipment rubber ring, shell fragment installation device 3 is used for installing the shell fragment on the material of installing the rubber ring and need installing the shell fragment, adapter installation device 4 is used for installing the adapter on the material of installing the shell fragment and need installing the adapter.

As shown in fig. 2 to 6, the feeding device 1 of the embodiment of the present invention includes a housing 11 and a material loading mechanism 12, an elevating mechanism 13 and a feeding mechanism 14 installed in the housing 11, wherein the material loading mechanism 12 includes a material loading frame 121 slidably connected to the elevating mechanism 13 and a plurality of material loading trays 122 installed on the material loading frame 121 and used for loading materials, and the plurality of material loading trays 122 are arranged along a longitudinal direction.

The lifting mechanism 13 is configured to drive the material loading frame 121 to move in the longitudinal direction, so that any material loading tray 122 loaded with a material moves to a preset position.

The feeding mechanism 14 is configured to separate the material on the loading tray 122 at the preset position from the loading tray 122 along the feeding direction.

In a specific embodiment, as shown in fig. 2, a discharge hole 111 is formed on the housing 11, and the preset position is a position corresponding to the discharge hole 111. In the preset position, the feeding mechanism 14 can separate the material on the material loading tray 122 at this position from the material loading tray 122 along the feeding direction, and send the material out of the material outlet 111 to the rubber ring mounting device 2.

In the feeding device 1, the structure of the loading mechanism 12 is improved, so that the loading mechanism 12 includes a loading frame 121 and a plurality of loading trays 122 mounted on the loading frame 121 and used for loading materials, thereby reducing the volume of the loading mechanism 12 and increasing the storage capacity of materials. The material loading mechanism 12 is driven by the lifting mechanism 13 to move longitudinally, so that any material loading tray 122 loaded with materials moves to a preset position, and then the materials on the material loading tray are conveyed through the feeding mechanism 14, so that the production efficiency is improved. The utility model provides a loading attachment 1 can effectively solve among the prior art area and the production efficiency contradiction between year material mechanism 12.

The material loading mechanism 12 adopts a layered material storage mode. Specifically, as shown in fig. 3, the loading mechanism 12 has 5 loading trays 122, and each loading tray 122 can hold 20 materials side by side. A drawer-type fit is formed between the five-layer loading tray 122 and the loading rack 121.

In one embodiment, as shown in fig. 3 and 4, in order to ensure that the loading mechanism 12 can operate normally, a limit sensor 15 is disposed between the loading rack 121 and each loading tray 122 for detecting whether the loading tray 122 has been pushed to the end of the loading rack 121. The corresponding position of the indicator light 112 shown in fig. 1 will light up green if it has been pushed into place, and red otherwise.

In an embodiment, as shown in fig. 3, the loading tray 122 includes a tray body 1221 and a first conveying assembly disposed on the tray body 1221, and the first conveying assembly is configured to move the material on the loading tray 122 to the end of the loading tray 122, so that the feeding mechanism 14 can convey the material on the loading tray 122.

In one embodiment, as shown in fig. 3, the first transmission assembly includes a transmission belt 1222, a first synchronizing member 1223, a second synchronizing member 1224, and a first driving member, the transmission belt 1222 is wound around the first synchronizing member 1223 and the second synchronizing member 1224, the first driving member is configured to drive the first synchronizing member 1223 to rotate, and the transmission belt 1222 is disposed on the transmission belt 1222.

When the first driving member drives the first synchronizing member 1223 to rotate, the conveyor belt 1222 moves, and drives the second synchronizing member 1224 to rotate synchronously with the first synchronizing member 1223, so as to convey the material placed on the conveyor belt 1222 to move to the end of the loading tray 122.

In one embodiment, as shown in fig. 3, the first driving member includes a first motor 1225 and a first gear 1226, and the first motor 1225 is configured to drive the first gear 1226 to rotate.

The first transmission mechanism further includes a second gear 1227 connected to the first synchronizer 1223, and the first gear 1226 is engaged with the second gear 1227.

When the first motor 1225 drives the first gear 1226 to rotate, the second gear 1227 is engaged with the first gear 1226 to rotate, so as to drive the first synchronizer 1223 connected with the second gear 1227 to rotate, thereby conveying the material placed on the transmission belt 1222.

In one embodiment, as shown in fig. 3, the first synchronizer 1223 includes a first synchronizing shaft, the second synchronizer 1224 includes a second synchronizing shaft, and the conveyor belt 1222 is wound between the first synchronizing shaft and the second synchronizing shaft to form the first transmission mechanism. Preferably, the conveyor belt 1222 is provided with a plurality of conveyor belts, such as 2 conveyor belts, etc., to enhance the stability of material transportation.

In other embodiments, not shown in the figures, the first synchronizing member may further comprise a first synchronizing wheel, the second synchronizing member may further comprise a second synchronizing wheel, and the conveyor belt is wound between the first synchronizing wheel and the second synchronizing wheel to form the first transmission mechanism.

In an embodiment, as shown in fig. 3, the loading tray 122 further includes a first sensor 1228 and a second sensor 1229 installed on the loading tray 122, where the first sensor 1228 is used to sense whether the material is located at the end of the loading tray 122 when the material is placed on the loading tray 1228. If not (i.e., the material is not at the end of the loading tray 122), the first motor 1225 will operate to move the material until the first sensor 1228 detects a signal.

The second sensor 1229 is used for sensing whether the loading tray 122 is provided with materials. Preferably, the second sensor 1229 is a reflective sensor, and is installed at the tail end of the material loading tray 122, and is used in cooperation with a reflective mirror installed at the front end of the material loading tray 122 to detect whether the number of the materials on the material loading tray 122 is cleared. When no material is on the loading tray 122, the light of the reflection sensor is reflected by the reflector; when there is material on the material carrying tray 122, the material on the material carrying tray 122 will block the light from propagating, so as to obtain different signals.

In an embodiment, as shown in fig. 4, the material loading mechanism 12 further includes a positioning element 123 installed on the material loading frame 121, where the positioning element 123 is used to position the material on the material loading tray 122 except for the end material, so as to prevent the material on the material loading tray 122 except for the end material from shaking.

In one embodiment, as shown in fig. 5, the lifting mechanism 13 includes a mounting plate 131 mounted on the housing 11, a third driving member 132 mounted on the mounting plate 131, and a support bracket 133 longitudinally slidably connected to the mounting plate 131, the third driving member 132 is configured to drive the support bracket 133 to slide on the mounting plate 131, and the carrier frame 121 is mounted on the support bracket 133.

When the feeding device 1 works, the material loading mechanism 12 is installed on the supporting frame 133 of the lifting mechanism 13, and then the third driving member 132 controls the supporting frame 133 to move up and down, so as to move the material loading tray 122 to be discharged to a preset position corresponding to the discharge hole 111. Preferably, the third driving member 132 is composed of a lifting motor 1321 and a lifting screw 1322, the supporting frame 133 is in threaded connection with the lifting screw 1322, and the lifting motor 1321 is configured to drive the lifting screw 1322 to rotate, so that the supporting frame 133 moves up and down.

In an embodiment, as shown in fig. 6, the feeding mechanism 14 includes a second driving element 141 and a pushing rod 142 connected to the second driving element 141, one end of the pushing rod 142 is located at the end of the loading tray 122, and the second driving element 141 is configured to drive the pushing rod 142 to move in the feeding direction, so as to send the material located at the end of the loading tray 122 out of the discharging hole 111. Preferably, the second driving member 141 can be a pneumatic cylinder.

As shown in fig. 7 to 15, the embodiment of the present invention provides a rubber ring installation apparatus 2, including rubber ring installation frame 21 and installing rubber ring feeding mechanism 22 and rubber ring press-fitting mechanism 23 on rubber ring installation frame 21, rubber ring feeding mechanism 22 includes rubber ring shake dish 221, rubber ring adsorption component 222 and carrier component 223, rubber ring shake dish 221 is used for rubber ring adsorption component 222 provides the rubber ring, rubber ring adsorption component 222 is used for adsorbing the rubber ring that rubber ring shake dish 221 provided and places the rubber ring on carrier component 223.

The rubber ring press-fitting mechanism 23 is used for press-fitting the rubber ring placed on the bearing component 223 on the empty material needing to press-fit the rubber ring.

In the rubber ring installation apparatus 2, the rubber ring provided by the rubber ring vibration plate 221 is adsorbed by the rubber ring adsorption component 222, the rubber ring is placed on the bearing component 223, and then the rubber ring placed on the bearing component 223 is press-fitted on a material to be press-fitted with the rubber ring by the rubber ring press-fitting mechanism 23. The rubber ring mounting device 2 provided by the invention adopts an adsorption mode to take materials for the rubber ring, so that deformation or damage caused when the materials are taken for the rubber ring is effectively avoided, and the purpose of reducing the breakage rate of the rubber ring is realized.

In one embodiment, as shown in fig. 8, rubber ring vibration plate 221 includes a rubber ring vibration plate 2211 and a rubber ring output track 2212. The rubber rings output from the rubber ring vibration plate 2211 are queued in the rubber ring output track 2212 for the absorption of the rubber ring absorption component 222.

In one embodiment, as shown in fig. 8, the rubber ring adsorbing assembly 222 includes a rubber ring adsorbing body 2221 and a vacuum head 2222 installed on the rubber ring adsorbing body 2221, wherein the vacuum head 2222 is used for adsorbing the rubber ring on the rubber ring output rail 24.

The vacuum head 2222 is formed with an adsorption surface fitted with a rubber ring. The structure of the vacuum head 2222 is designed with reference to the inner ring structure of the rubber ring, so as to increase the contact area when vacuum is started, thereby improving the stability of suction.

In a preferred embodiment, the rubber ring adsorbing body 2221 is a four-axis robot, and the vacuum head 2222 corresponds to an end effector mounted on the four-axis robot, and moves in space as the joint swings.

In an embodiment, as shown in fig. 8, the carrier assembly 223 includes a carrier tray driving part 2231 and a carrier tray 2232 installed on the carrier tray driving part 2231, a carrier station 22321 for carrying a rubber gasket is provided on the carrier tray 2232, the carrier station 22321 is provided with a suction position and a press-fitting position, the rubber gasket suction assembly 222 is configured to place a rubber gasket on the carrier station 22321 located at the suction position, and the rubber gasket press-fitting mechanism 23 is configured to press-fit a rubber gasket on the carrier station 22321 located at the press-fitting position onto an empty material requiring to press-fit a rubber gasket.

The material loading tray driving part 2231 is configured to drive the material loading tray 2232 to move, so that the material loading station is switched back and forth between the suction position and the press-fitting position.

Preferably, four loading stations 22321 are provided, and four loading stations 22321 are equally divided into two loading groups, that is, each loading group includes two loading stations 22321. The two carrier groups are symmetrical about the axis of the carrier tray 2232, and when one of the carrier groups is located at the suction position, the other carrier group will be located at the press-fitting position. After the two rubber rings are respectively placed on the two material loading stations 22321 of the material loading group at the suction position, the material loading tray 2232 rotates 180 degrees, and the material loading stations loaded with the rubber rings are switched from the suction position to the press-fitting position for the press-fitting component 23 to perform press-fitting.

In one embodiment, as shown in fig. 8, the rubber ring feeding mechanism 22 further includes a rubber ring detecting component 224, and the rubber ring detecting component 224 is used for detecting the position and the angle of the rubber ring adsorbed on the vacuum head 2222. Specifically, the rubber ring detecting component 224 may be formed by a camera, and the rubber ring adsorbing component 222 adjusts the position angle of the rubber ring through visual recognition of the camera. After the adjustment is completed, the rubber ring is placed on the loading station 22321 at the suction position of the loading tray 2232.

In an embodiment, as shown in fig. 9, the rubber ring press-fitting mechanism 23 includes a press-fitting bracket 231, a syringe driving mechanism 232 mounted on the press-fitting bracket 231, and a press-fitting syringe 233 mounted on the syringe driving mechanism 232, wherein the syringe driving mechanism 232 is configured to drive the press-fitting syringe 233 to move, so that the press-fitting syringe 233 press-fits the rubber ring placed on the carrying assembly 223 onto the material to be press-fitted with the rubber ring.

In a preferred embodiment, as shown in fig. 9, the syringe driving mechanism 232 includes an X-direction driving component, a Y-direction driving component and a Z-direction driving component, wherein the X-direction driving component is used for driving the press-fitting syringe 233 to move along the material transporting direction, the Y-direction driving component is used for driving the press-fitting syringe 233 to move along the direction horizontal and perpendicular to the material transporting direction, and the Z-direction driving component is used for driving the press-fitting syringe 233 to move along the height direction of the assembly system, so that the press-fitting syringe 233 can press-fit the rubber ring on the material.

In one embodiment, as shown in fig. 10 and 11, the press-fitting syringe 223 includes a syringe core 2231, a syringe cover 2232 slidably fitted over the syringe core 2231 along an axial direction of the syringe core 2231, and a guide shaft 2233 connected between the syringe core 2231 and the syringe cover 2232, wherein the syringe core 2231 is provided with a long guide hole 22311, and a middle portion of the guide shaft 2233 is accommodated in the long guide hole 22311.

The lower end of the syringe sleeve 2232 is fitted over the inner wall of the rubber ring, and then the round needle portion below the syringe core 2231 is inserted through the small hole in the center of the rubber ring to fix the syringe sleeve. This process results in a slight enlargement of the small hole of the rubber ring, but no permanent deformation. The syringe core 2231 and the syringe cover 2232 are connected by a guide shaft 2233, so that a relatively small amount of linear movement can occur between the syringe core 2231 and the syringe cover 2232, which acts as a buffer when the rubber ring is inserted into the sample holder, thereby preventing damage to the sample holder.

After the rubber ring is completely pressed on the material, the Z-direction driving assembly lifts up the press-fitting needle cylinder 223, and the dome needle of the needle cylinder core 2231 can be separated from the small hole of the rubber ring.

In an embodiment, as shown in fig. 12, the rubber ring installation apparatus 2 further includes a rubber ring installation rail 24, and a rubber ring installation positioning mechanism 25 and a rubber ring installation stopping mechanism 26 installed on the rubber ring installation rail 24, the rubber ring installation rail 24 is configured to receive an empty material requiring rubber ring press-fitting and transport the material completing the rubber ring press-fitting, so that the material completing the rubber ring press-fitting is provided to the elastic sheet installation apparatus 3, and the rubber ring installation rail 24 is provided with a rubber ring press-fitting position and a rubber ring press-fitting position along a material transport direction.

The rubber ring mounting and positioning mechanism 25 is used for positioning the material at the rubber ring press-fitting position, and the rubber ring mounting and stopping mechanism 26 is used for positioning the material at the rubber ring to-be-press-fitted position.

During the transportation of the materials, if other materials exist in the front, the rubber ring installation stop mechanism 26 can position the materials when identifying the materials passing by, and the materials are prevented from moving forwards continuously. When the material leaves the rubber ring mounting and stopping mechanism 26 and comes to the rubber ring press-fitting position, the rubber ring mounting and positioning mechanism 25 is started to fix the material.

In an embodiment, as shown in fig. 12, the rubber ring mounting and positioning mechanism 25 includes a first positioning member 251, a second positioning member 252 and a third positioning member 253, the first positioning member 251 and the second positioning member 252 are respectively disposed on two opposite sides of the rubber ring mounting rail 24 along the material transportation direction, and the first positioning member 251 and the third positioning member 253 are disposed on the same side of the rubber ring mounting rail 24 along the material transportation direction.

The second positioning member 252 is located between the first positioning member 251 and the third positioning member 253 in the material conveying direction.

The third positioning part 253 is arranged to block the material, so that the material is prevented from being transported continuously. The second positioning element 252 is arranged to clamp the material from the Z direction, and the first positioning element 251 is arranged to clamp the material from the X direction and the Y direction.

In one embodiment, as shown in fig. 13, the first positioning member 251 includes a first material positioning driving member 2511, a first material positioning plate 2512 mounted on the first material positioning driving member 2511, and an elastic member 2513 disposed on a side of the first material positioning plate 2512 facing away from the third positioning member 253.

When the first positioning element 251 is used for positioning the material in the press-fitting position, the elastic element 2513 is used for limiting the position of the material in the rubber ring press-fitting position towards one side of the position of the rubber ring to be press-fitted.

Preferably, the elastic element 2513 can be a spring swing rod provided with a torsion spring and a connecting rod, and can be self-adapted to the size of the material while clamping the material along the X direction, so that the workpiece is prevented from being damaged.

In a preferred embodiment, as shown in fig. 12 and 13, the first positioning element 251, the second positioning element 252 and the third positioning element 253 can be driven by air cylinders to temporarily fix the material.

In one embodiment, as shown in fig. 14 and 15, the rubber ring installation apparatus 2 further includes a first screening mechanism 27 and a first rejecting mechanism 28, and the first screening assembly 27 is used for screening the materials subjected to rubber ring press-fitting. Specifically, as shown in fig. 14, the first screening assembly 27 includes a first screening driving member 271 installed on the rubber ring installation frame 21 and a first screening camera 272 installed on the first screening driving member 271, and the first screening driving member 271 is configured to drive the first screening camera 272 to move along the material transportation direction, so as to perform photographing screening on different positions, and to detect whether a rubber ring is installed in place.

Further, the first screening assembly 27 further includes an air injection module for cleaning the lens of the first screening camera 272.

As shown in fig. 15, the first rejecting mechanism 28 includes a first rejecting support 281 mounted on the rubber ring mounting frame 21, a first rejecting drive member 282 mounted on the first rejecting support 281, and a first rejecting jig 283 mounted on the first rejecting drive member 282, wherein the first rejecting jig 283 is used for rejecting the rejected defective products from the rubber ring mounting rail 24.

In an embodiment, as shown in fig. 13, the rubber ring mounting device 2 further includes a first waste channel 29 mounted on the rubber ring mounting rail 24, and through the arrangement of the first waste channel 29, the first rejecting mechanism 28 can clamp the rejected defective products from the rubber ring mounting rail 24 to the first waste channel 29, so as to achieve rejection.

As shown in fig. 16 to 26, the embodiment of the present invention provides an elastic piece mounting device 3, including elastic piece feeding mechanism 31 and elastic piece mounting mechanism 32, elastic piece feeding mechanism 31 includes elastic piece vibration disc 311 and material distribution component 312, elastic piece vibration disc 311 is used for doing material distribution component 312 provides an elastic piece, material distribution component 312 is used for right the elastic piece that rubber ring vibration disc 311 provides divides the material to provide the elastic piece single piece to elastic piece mounting mechanism 32.

The elastic piece mounting mechanism 32 is used for mounting the single elastic piece on the material which needs to be provided with the elastic piece and is provided with the rubber ring, and providing the material which completes the installation of the elastic piece to the adapter mounting device 4.

Above-mentioned shell fragment installation device 3 divides the shell fragment that shell fragment shake dish 311 provided through dividing material subassembly 312 to provide the shell fragment monolithic to shell fragment installation mechanism 32, rethread shell fragment installation mechanism 32 installs the shell fragment of monolithic on the material that need install the shell fragment and install the rubber ring, adopts the mode of automatic sorting feed, makes shell fragment installation mechanism 32 can accurately press from both sides and get the shell fragment and install, need not artifical the participation, improves product quality effectively, has reduced manpower demand and cost.

In one embodiment, as shown in fig. 18, the spring plate 311 includes a spring plate 3111 and a spring plate output rail 3112. The elastic sheet output from the elastic sheet vibration tray 3111 is lined up in the elastic sheet output track 3112 for the elastic sheet mounting mechanism 32 to clamp.

In an embodiment, as shown in fig. 19, the material separating assembly 312 includes a material separating support 3121, and a material separating turntable 3122, a turntable driving structure 3123, and a shrapnel pushing structure 3124 mounted on the material separating support 3121, the material separating turntable 3122 is provided with a shrapnel clamping position and a shrapnel receiving position, the material separating turntable 3122 is mounted on the turntable driving member 3123, and the turntable driving member 3123 is configured to drive the material separating turntable 3122 to rotate, so that the shrapnel clamping position 31221 is switched back and forth between the shrapnel clamping position and the shrapnel receiving position.

The elastic sheet pushing structure 3124 is configured to provide the elastic sheet single sheet provided by the rubber ring vibration disc 311 to the elastic sheet station 31221 located at an elastic sheet receiving position.

The elastic sheet mounting mechanism 32 is used for mounting the elastic sheet on the elastic sheet station 31221 at the elastic sheet clamping position on a material to be mounted with the elastic sheet.

When the elastic sheet vibration disc 311 provides an elastic sheet, the elastic sheet pushing structure 3124 pushes the elastic sheet to the elastic sheet receiving position 31221 on the material separating turntable 3122, and then the turntable driving member 3123 drives the material separating turntable 3122 to rotate, so that the elastic sheet station 31221 carrying the elastic sheet rotates to an elastic sheet clamping position, and waits for the elastic sheet mounting mechanism 32 to take the material.

In a preferred embodiment, as shown in fig. 19, the elastic sheet receiving groove 312211 for receiving an elastic sheet is disposed on the elastic sheet station 31221. It is understood that when the elastic sheet pushing structure 3124 pushes the elastic sheet, the elastic sheet is pushed into the elastic sheet accommodating groove 312211.

In an embodiment, the elastic sheet provided by the elastic sheet vibration disc 311 is made of metal, and a magnetic member (not shown) for attracting the elastic sheet is disposed on the elastic sheet station 31221. Through setting up magnetic part to guarantee that the shell fragment does not take place to run the position at the rotation in-process.

In an embodiment, as shown in fig. 19, the shrapnel pushing structure 3124 includes a material dividing slider 31241 and a material dividing slider driving member 31242, the material dividing slider 31241 is installed on the material dividing slider driving member 31242, the material dividing slider 31241 is configured to receive the shrapnel provided by the shrapnel seismic disk 311, the material dividing slider driving member 31242 is configured to drive the material dividing slider 31241 to slide, so as to push the shrapnel located on the material dividing slider 31241 to the shrapnel station 31221 located at a shrapnel receiving position, thereby realizing the transportation of a single shrapnel to the material dividing turntable 3122.

In an embodiment, as shown in fig. 20, the elastic sheet mounting mechanism 32 includes an elastic sheet mounting structure 321, the elastic sheet mounting structure 321 includes an elastic sheet mounting body 3211 and a clamp 3212 installed on the elastic sheet mounting body 3211, and the clamp 3212 is configured to clamp an elastic sheet provided by the feed distributing assembly and place the clamped elastic sheet on a material to which the elastic sheet needs to be mounted.

In a preferred embodiment, the spring mounting body 3211 is a four-axis robot, and the clamp 3212 corresponds to an end effector mounted on the four-axis robot, and moves in space as the joint swings.

In an embodiment, the elastic piece mounting device 3 is further provided with a detection optical fiber, and the detection optical fiber is used for detecting whether the clamping jaw of the clamp 3212 clamps an elastic piece. When the clamp 3212 is detected to be loaded, the spring plate is arranged on the material; when detecting that the fixture 3212 does not have material or material clamping is biased, the clamping jaws of the fixture 3212 take material for the second time.

In an embodiment, as shown in fig. 21 and 22, the elastic piece mounting mechanism 32 further includes an elastic piece press-fitting structure 322, the elastic piece press-fitting structure 322 includes an elastic piece press-fitting support 3221, and a first press-fitting plate 3222, a first press-fitting plate driving member 3223, a second press-fitting plate 3224, and a second press-fitting plate driving member 3225 mounted on the elastic piece press-fitting support 3221, the first press-fitting plate 3222 and the second press-fitting plate 3224 are arranged opposite to each other, and a press-fitting space for accommodating a material on which the elastic piece is placed is formed between the first press-fitting plate 3222 and the second press-fitting plate 3224.

The first pressing plate driving member 3223 is configured to drive the first pressing plate 3222 to move towards the second pressing plate 3224, and the second pressing plate driving member 3225 is configured to drive the second pressing plate 3224 to move towards the first pressing plate 3222.

The first pressing plate 3222 and the second pressing plate 3224 are driven by the first pressing plate driving part 3223 and the second pressing plate driving part 3225, respectively, so that elastic pieces and materials are pressed and mounted in two directions.

In a preferred embodiment, the resilient member press-fitting support 3221 is provided with a guide rod, and the first press-fitting plate 3222 and the second press-fitting plate 3224 are slidably connected to the guide rod, so as to improve the press-fitting effect of the first press-fitting plate 3222 and the second press-fitting plate 3224.

In an embodiment, as shown in fig. 25 and 26, the elastic sheet mounting device 3 further includes an elastic sheet mounting rail 33, and an elastic sheet mounting positioning mechanism 34 and an elastic sheet mounting stopping mechanism 35 mounted on the elastic sheet mounting rail 33, where the elastic sheet mounting rail 33 is used to receive a material that needs to be provided with an elastic sheet and is provided with a rubber ring, and transport the material that completes the installation of the elastic sheet, and provide the material that completes the installation of the elastic sheet to the adapter mounting device 4, and the elastic sheet mounting rail 33 is provided with an elastic sheet mounting position and an elastic sheet mounting position along the material transporting direction.

The elastic piece mounting and positioning mechanism 34 is used for positioning materials at the elastic piece mounting position, and the elastic piece mounting and stopping mechanism 35 is used for positioning the materials at the position where the elastic piece is to be mounted.

In the material transportation process, if there are other materials in the front, shell fragment installation detent mechanism 35 can be to its location when discerning the material passway, avoids continuing to walk forward. When the material leaves the spring mounting stop mechanism 35 and arrives at the spring mounting position, the spring mounting positioning mechanism 34 is activated to fix the material.

In an embodiment, as shown in fig. 25, the elastic piece mounting and positioning mechanism 34 includes a fourth positioning element 341, a fifth positioning element 342, and two sixth positioning elements 343, the two sixth positioning elements 343 are respectively disposed on two opposite sides of the elastic piece mounting rail 33 along the material transportation direction, and the fourth positioning element 341, the fifth positioning element 342, and one of the sixth positioning elements 343 are disposed on the same side of the elastic piece mounting rail 33 along the material transportation direction.

The sixth positioning element 343 is located between the fourth positioning element 341 and the fifth positioning element 342 in the material transportation direction.

The fourth positioning element 341 is arranged to block the material, so as to prevent the material from being transported continuously. The sixth positioning element 343 is arranged to clamp the material from the Z-direction, and the fifth positioning element 342 is arranged to clamp the material from the X-direction and the Y-direction.

Preferably, the fifth positioning element 342 can be a spring swing rod provided with a torsion spring and a connecting rod, and can automatically adapt to the size of the material while clamping the material along the X direction, so as to avoid damaging the workpiece.

In an embodiment, as shown in fig. 25, the elastic piece mounting and positioning mechanism 34 is provided with an elastic piece positioning plate 36, and an elastic piece guiding groove is formed on the elastic piece positioning plate 36 at a position corresponding to the position where the elastic piece is mounted, so as to provide guidance when the elastic piece is mounted on the material. Preferably, the spring positioning plate 36 can be mounted on the sixth positioning member 343.

In a preferred embodiment, as shown in fig. 25, the fourth positioning element 341, the fifth positioning element 342, and the two sixth positioning elements 343 may be driven by air cylinders to temporarily fix the material.

In one embodiment, as shown in fig. 16, the spring mounting device 3 is provided with two spring mounting sets, each of which is provided with a spring feeding mechanism 31, a spring mounting mechanism 32, a spring mounting and positioning mechanism 34, and a spring mounting and stopping mechanism 35. The elastic sheet mounting and positioning mechanism 34 and the elastic sheet mounting and stopping mechanism 35 of the two elastic sheet mounting groups are both mounted on one elastic sheet mounting rail 33, namely, the two elastic sheet mounting groups share one elastic sheet mounting rail 33.

Furthermore, as the four elastic sheets in different directions need to be placed on the material, the elastic sheet mounting mechanism 32 of one of the elastic sheet mounting groups can mount the elastic sheets in two directions, and the elastic sheet mounting mechanism 32 of the other elastic sheet mounting group can mount the elastic sheets in the other two directions, so that the mounting of the elastic sheets in different directions can be realized.

In an embodiment, as shown in fig. 23, the shrapnel installation apparatus 3 further includes a second screening component 37 and a second rejecting component 38, where the second screening component 37 is used for screening the material after the shrapnel installation is completed. Preferably, the second screening component 37 can select a camera component, and the shooting screening is performed to detect whether the elastic sheet is installed in place.

The second removing assembly 38 comprises a second removing driving member 382 with a second removing bracket 381 mounted on the second removing bracket 381, and a second removing clamp 383 mounted on the second removing driving member 382, wherein the second removing clamp 383 is used for removing the screened defective products from the elastic sheet mounting rail 33.

In an embodiment, as shown in fig. 13, the rubber ring installation apparatus 3 further includes a second waste channel 39 installed on the spring plate installation rail 33, and through the arrangement of the second waste channel 39, the second rejecting mechanism 38 can clamp the rejected defective products from the spring plate installation rail 33 to the second waste channel 39, so as to achieve rejecting.

As shown in fig. 16, 25 and 26, the adapter mounting device 4 of the embodiment of the present invention includes an adapter seismic disc 41 and an adapter mounting assembly 42, where the adapter seismic disc 41 is used to provide an adapter, and the adapter mounting assembly 42 is used to mount the adapter provided by the adapter seismic disc 41 on a material with a mounting elastic sheet, so as to implement the mounting of the adapter.

In an embodiment, as shown in fig. 1, 16 and 26, the assembly system further includes an outfeed device 5 disposed behind the adapter installation device 4 in the material transportation direction, and the outfeed device 5 is used for discharging the material after the adapter installation is completed, so as to complete the whole assembly process.

The utility model discloses the equipment system sets up loading attachment 1, rubber ring installation device 2, shell fragment installation device 3 and adapter installation device 4 along material transport direction to install rubber ring, shell fragment and adapter respectively, realize automatic equipment, reduce the cost of labor, improve production efficiency and maintain product quality.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A loading attachment which characterized in that: the automatic feeding device comprises a material loading mechanism, a lifting mechanism and a feeding mechanism, wherein the material loading mechanism comprises a material loading frame connected to the lifting mechanism in a sliding manner and a plurality of material loading trays installed on the material loading frame and used for loading materials, and the plurality of material loading trays are arranged longitudinally;

the lifting mechanism is used for driving the material loading frames to move longitudinally so as to enable any material loading tray loaded with materials to move to a preset position;

the feeding mechanism is used for enabling the materials on the material carrying tray at the preset position to be separated from the material carrying tray along the feeding direction.

2. The loading device according to claim 1, characterized in that: the material loading tray comprises a tray body and a first transmission assembly arranged on the tray body, and the first transmission assembly is used for enabling materials on the material loading tray to move to the tail end of the material loading tray.

3. The loading device according to claim 2, characterized in that: the first transmission assembly comprises a conveyor belt, a first synchronous piece, a second synchronous piece and a first driving piece, the conveyor belt is wound on the first synchronous piece and the second synchronous piece, the first driving piece is used for driving the first synchronous piece to rotate, and materials are placed on the conveyor belt.

4. A loading device according to claim 3, characterized in that: the first driving piece comprises a first motor and a first gear, and the first motor is used for driving the first gear to rotate;

the first transmission mechanism further comprises a second gear connected with the first synchronous piece, and the first gear is meshed with the second gear.

5. A loading device according to claim 3, characterized in that: the first synchronizing member comprises a first synchronizing wheel or a first synchronizing shaft;

the second synchronizing member includes a second synchronizing wheel or a second synchronizing shaft.

6. The loading device according to claim 2, characterized in that: the material carrying tray also comprises a first sensor and a second sensor which are arranged on the material carrying tray, and the first sensor is used for sensing whether the material is positioned at the tail end of the material carrying tray when the material is arranged on the material carrying tray;

the second sensor is used for sensing whether the material loading tray is provided with materials or not.

7. The loading device according to claim 2, characterized in that: the material loading mechanism further comprises a positioning piece arranged on the material loading frame, and the positioning piece is used for positioning materials on the material loading tray except for tail end materials.

8. The loading device according to claim 2, characterized in that: the feeding mechanism comprises a second driving piece and a push rod connected with the second driving piece, one end of the push rod is located at the tail end of the material loading tray, and the second driving piece is used for driving the push rod to move along the feeding direction.

9. The loading device according to claim 1, characterized in that: elevating system includes the mounting panel, installs third driving piece on the mounting panel and indulge sliding connection along being in support frame on the mounting panel, the third driving piece is used for the drive the support frame is in slide on the mounting panel, it installs to carry the work or material rest on the support frame.

10. An assembly system, characterized by: comprising a loading device according to any one of claims 1-9.

Images