CN115742161A - Picking and placing device, injection molding robot system, injection molding production line and production method - Google Patents

Picking and placing device, injection molding robot system, injection molding production line and production method Download PDF

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Publication number
CN115742161A
CN115742161A CN202211434617.5A CN202211434617A CN115742161A CN 115742161 A CN115742161 A CN 115742161A CN 202211434617 A CN202211434617 A CN 202211434617A CN 115742161 A CN115742161 A CN 115742161A
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CN
China
Prior art keywords
injection molding
clamping jaw
injection
bearing retainer
placing
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Pending
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CN202211434617.5A
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Chinese (zh)
Inventor
夏金良
吴兆刚
徐金胜
李春炼
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Suzhou Chaoqun Intelligent Technology Co ltd
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Suzhou Chaoqun Intelligent Technology Co ltd
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Application filed by Suzhou Chaoqun Intelligent Technology Co ltd filed Critical Suzhou Chaoqun Intelligent Technology Co ltd
Priority to CN202211434617.5A priority Critical patent/CN115742161A/en
Publication of CN115742161A publication Critical patent/CN115742161A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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Abstract

The invention relates to a taking and placing device, an injection molding robot system, an injection molding production line and a production method, which are used for taking and placing a bearing retainer to be injection molded and the bearing retainer after injection molding. By adopting the injection molding production line and the production method, the automatic positioning of the position of the bearing retainer to be injection molded and the automatic production of injection molding and boxing can be realized, so that most of manual operation is replaced, the production efficiency and the yield are greatly improved, the defective rate of products is reduced, the labor is saved, and the use efficiency of equipment is improved.

Description

Picking and placing device, injection molding robot system, injection molding production line and production method
Technical Field
The invention relates to the technical field of bearing retainer injection molding production, in particular to a taking and placing device, an injection molding robot system, an injection molding production line and a production method.
Background
At present, with the rapid development of social economy, the automobile industry is increasingly prosperous. The bearing retainer is an important part in automobile production, and when an automobile part is produced, the bearing retainer needs to be subjected to injection molding. When the rolling bearing works, particularly when the load is complex and the rolling bearing rotates at high speed, the bearing retainer is subjected to large centrifugal force, impact and vibration, large sliding friction exists between the bearing retainer and the rolling body, and a large amount of heat is generated. Therefore, there is also a high demand for the quality of the bearing cage.
At present, in the injection molding production process of a bearing retainer, the bearing retainer is firstly required to be manually placed in a mold in sequence according to a certain sequence, an injection molded finished product is manually taken out of the mold after injection molding, and finally the injection molded finished product is subjected to boxing.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects in the prior art, and provide a pick-and-place device, a gripping device, an injection molding system, an injection molding production line and an injection molding production method, so that the automatic production of the bearing retainer from injection molding is realized, manual operation can be replaced, the injection molding efficiency and yield of the bearing retainer are greatly improved, and the labor cost is reduced.
In order to solve the technical problems, the invention provides a taking and placing device for taking and placing a bearing retainer to be injection-molded and a bearing retainer after injection molding, which comprises,
the first taking and placing unit comprises a substrate and a sucker assembly, wherein the sucker assembly comprises a first connecting plate, a plurality of suction nozzles and a first air cylinder assembly, the first connecting plate, the plurality of suction nozzles and the first air cylinder assembly are mounted on the substrate, the plurality of suction nozzles and the first air cylinder assembly are connected and mounted on the first connecting plate at the same time, and the first taking and placing unit adsorbs the bearing retainer to be injection-molded through the plurality of suction nozzles;
the second is got and is put the unit, and it is installed on the base plate, the second is got and is put the unit and is included clamping jaw subassembly and second cylinder component, clamping jaw subassembly with second cylinder component links to each other, wherein, clamping jaw component is including installing second connecting plate on the base plate, second cylinder component mounting is in on the second connecting plate, be equipped with the third connecting plate on the push rod of second cylinder component, symmetry is equipped with first clamping jaw subassembly and second clamping jaw subassembly on the third connecting plate, first clamping jaw subassembly and second clamping jaw subassembly all include outer clamping jaw and interior clamping jaw, outer clamping jaw is used for the centre gripping the bearing holder after moulding plastics, interior clamping jaw is established the inside of outer clamping jaw, interior clamping jaw is used for the centre gripping mouth of a river.
Preferably, the sucking disc subassembly includes to follow first connecting plate length direction is equipped with first sucking disc subassembly and second sucking disc subassembly, a plurality of suction nozzles are followed treat the circumference setting of the bearing holder of moulding plastics, the direction at first connecting plate length place with the direction at third connecting plate length place is parallel, the interval of first sucking disc subassembly and second sucking disc subassembly with first clamping jaw subassembly and second clamping jaw subassembly's interval is the same.
Preferably, the first connecting plate is further provided with a pressing device and a positioning column, the pressing device comprises a plurality of push rods, the push rods can move up and down, when the first taking and placing unit adsorbs the bearing retainer to be injection-molded, the positioning column is matched with a through hole in the bearing retainer to be injection-molded, and when the first taking and placing unit releases the bearing retainer to be injection-molded, the push rods simultaneously press the bearing retainer to be injection-molded.
Preferably, the clamping jaw assembly is further provided with a sensor, the sensor is connected with the third connecting plate, and when the clamping jaw assembly clamps the injection-molded bearing retainer, the sensor is triggered.
Preferably, the jaw assembly is provided with a slip prevention portion comprising a plurality of protrusions provided on the inner and outer jaws.
Preferably, the first pick-and-place unit comprises at least two sets of the sucker assemblies, and the second pick-and-place unit comprises at least two sets of the clamping jaw assemblies.
The invention also discloses an injection molding robot system, which comprises an injection molding robot and the taking and placing device, wherein the injection molding robot is connected with the taking and placing device, the injection molding robot moves the bearing retainer to be injection molded to a processing station of an injection molding machine through the taking and placing device, and the injection molded bearing retainer is moved away.
The invention also discloses an injection molding production line, which comprises a feeding device, a finished product collecting device, a crushing device and the injection molding robot system, wherein the feeding device is used for providing the bearing retainer to be subjected to injection molding, the injection molding robot system grabs the bearing retainer to be subjected to injection molding from the feeding device, performs injection molding and moves the bearing retainer subjected to injection molding to the finished product collecting device, and a clamping jaw assembly in the taking and placing device moves a water gap subjected to injection molding to the crushing device.
Preferably, feedway includes blowing unit, transfer device and positioning mechanism, the blowing unit is used for placeeing the bearing holder of treating moulding plastics, transfer device follows the blowing unit snatchs the bearing holder of treating moulding plastics moves to positioning mechanism, positioning mechanism will the position of the bearing holder of treating moulding plastics is adjusted.
The invention also discloses a production method, which utilizes the taking and placing device to take and place the bearing retainer to be injection-molded and the bearing retainer after injection molding, and the production method comprises the following steps,
s1, grabbing a bearing retainer to be subjected to injection molding through a first taking and placing unit on the taking and placing device, and moving to an injection molding station for injection molding to obtain a finished product;
s2, grabbing a first batch of finished products through a second picking and placing unit of the picking and placing device;
s3, grabbing a next batch of bearing retainers to be subjected to injection molding again through the first picking and placing unit, moving to an injection molding station, placing the bearing retainers to be subjected to injection molding on the injection molding station, and performing injection molding;
s4, grabbing a second batch of finished products through a second picking and placing unit, moving the picking and placing device to a specified position, and releasing the finished products on the second picking and placing unit;
and returning to the step S1 until all the bearing retainers to be subjected to injection molding are subjected to injection molding.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the taking and placing device is provided with a first taking and placing unit which can suck and release a bearing retainer to be injection-molded, and a second taking and placing unit which is provided with a clamping jaw assembly and a second air cylinder assembly and can drive the third connecting plate to move so as to drive the first clamping jaw assembly and the second clamping jaw assembly to simultaneously move along the length direction of the driving rod.
Further, by adopting the injection molding production line and the production method, the automatic positioning of the position of the bearing retainer to be subjected to injection molding and the automatic production of injection molding and boxing can be realized, so that most of manual operation is replaced, the production efficiency and the yield are greatly improved, the defective rate of products is reduced, the labor is saved, and the use efficiency of equipment is improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic perspective view of a pick-and-place apparatus according to a preferred embodiment of the present invention.
Fig. 2 is a schematic bottom view of the pick-and-place apparatus according to the preferred embodiment of the invention.
Fig. 3 is a partial structural view of the gripping assembly in the pick-and-place apparatus according to the preferred embodiment of the present invention.
FIG. 4 is a partial structure of a chuck assembly of the pick-and-place apparatus according to the preferred embodiment of the present invention.
Fig. 5 is a schematic perspective view of a feeding device according to a preferred embodiment of the present invention.
FIG. 6 is a schematic view of the positioning mechanism of the feeding device according to the preferred embodiment of the present invention.
Fig. 7 is a schematic structural view of a lifting mechanism in the feeding device according to the preferred embodiment of the present invention.
Fig. 8 is a schematic structural view of a transfer device in the feeding device according to the preferred embodiment of the present invention.
The specification reference numbers indicate: 1-a base plate, 11-a first connecting plate, 12-a suction nozzle, 13-a first air cylinder assembly, 14-a second air cylinder assembly, 15-a second connecting plate, 16-a third connecting plate, 17-a third air cylinder assembly, 18-a fourth air cylinder assembly, 19-a push rod, 2-a first clamping jaw assembly, 20-a positioning column, 21-an outer clamping jaw, 22-an inner clamping jaw, 3-a second clamping jaw assembly, 4-a reinforcing rib unit, 41-a connecting part, 5-a discharging unit, 51-a guide rail, 52-a panel, 53-a supporting column, 54-a lifting rod, 6-a transfer platform, 61-a clamping unit, 71-a first positioning device and 72-a second positioning device.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Examples
Referring to fig. 1 to 8, the present invention discloses a pick-and-place device for picking and placing a bearing retainer to be injection molded and a bearing retainer after injection molding, comprising,
the first taking and placing unit comprises a substrate 1 and a sucker assembly, wherein the sucker assembly comprises a first connecting plate 11, a plurality of suction nozzles 12 and a first air cylinder assembly 13, the first connecting plate 11, the plurality of suction nozzles 12 and the first air cylinder assembly 13 are mounted on the substrate, the plurality of suction nozzles 12 and the first air cylinder assembly 13 are connected and mounted on the first connecting plate 11 at the same time, and the first taking and placing unit adsorbs the bearing retainer to be subjected to injection molding through the plurality of suction nozzles 12;
the second taking and placing unit is installed on the base plate 1 and comprises a clamping jaw assembly and a second air cylinder assembly 14, the clamping jaw assembly is connected with the second air cylinder assembly 14, the clamping jaw assembly comprises a second connecting plate 15 installed on the base plate 1, the second air cylinder assembly 14 is installed on the second connecting plate 15, a third connecting plate 16 is arranged on a driving rod of the second air cylinder assembly 14, a first clamping jaw assembly 2 and a second clamping jaw assembly 3 are symmetrically arranged on the third connecting plate 16, the first clamping jaw assembly 2 and the second clamping jaw assembly 3 both comprise an outer clamping jaw 21 and an inner clamping jaw 22, the outer clamping jaw 21 is used for clamping the injection-molded bearing retainer, the inner clamping jaw 22 is arranged inside the outer clamping jaw 21, and the inner clamping jaw 22 is used for clamping a water gap. The second pick-and-place unit further comprises a third air cylinder assembly 17 connected with the first clamping jaw assembly 2 and a fourth air cylinder assembly 18 connected with the second clamping jaw assembly 3, wherein the third air cylinder assembly 17 is used for driving the first clamping jaw assembly 2 to operate, and the fourth air cylinder assembly 18 is used for driving the second clamping jaw assembly 3 to operate.
Therefore, the taking and placing device is provided with the first taking and placing unit which can suck and release a bearing retainer to be subjected to injection molding, and the second taking and placing unit which is provided with the clamping jaw assembly and the second air cylinder assembly and can drive the third connecting plate to move so as to drive the first clamping jaw assembly and the second clamping jaw assembly to simultaneously move along the length direction of the driving rod.
Further, the sucking disc subassembly includes follows 11 length direction of first connecting plate is equipped with first sucking disc subassembly and second sucking disc subassembly, a plurality of suction nozzles 12 are followed the circumference setting of the bearing holder of treating moulding plastics, the direction at 11 length place of first connecting plate with the direction at 16 length places of third connecting plate is parallel, the interval of first sucking disc subassembly and second sucking disc subassembly with first clamping jaw subassembly 2 and second clamping jaw subassembly 3's interval is the same, thereby sucking disc subassembly and clamping jaw subassembly can accurately treat the bearing holder of moulding plastics and snatch and release, and do not take place the skew.
Furthermore, the first connecting plate 11 is further provided with a pressing device and a positioning column 20, the pressing device includes a plurality of push rods 19, the push rods 19 can move up and down, and the push rods 19 externally connect with a fifth cylinder assembly and move under the driving of the fifth cylinder assembly. When the first unit of getting is put adsorbs treat the bearing holder of moulding plastics during, reference column 20 with treat the through-hole matching on the bearing holder of moulding plastics, work as first unit release of getting is got when treating the bearing holder of moulding plastics, push rod 19 is right simultaneously treat the bearing holder of moulding plastics and push down, make the bearing holder of treating moulding plastics block and hold at the station of moulding plastics, the follow-up process of moulding plastics of being convenient for.
Specifically, the clamping jaw assembly is provided with an inductor, the inductor is mounted on the third connecting plate 16, when the clamping jaw assembly clamps the bearing holder and the water gap after injection molding, the inductor is triggered, in a subsequent process, the taking and placing device is controlled to move to a specified position, and the bearing holder and the water gap after injection molding are transferred to the specified position. In this embodiment, the sensor is a proximity switch.
In detail, the clamping jaw assembly is provided with a skid-proof part, the skid-proof part comprises a plurality of protrusions arranged on the inner walls of the outer clamping jaw 21 and the inner clamping jaw 22, and the plurality of protrusions can increase the friction force of the inner walls of the outer clamping jaw 21 and the inner clamping jaw 22, so that the bearing retainer and the water gap after injection molding can be stably clamped.
It should be noted that the first picking and placing unit comprises at least two sets of sucker components, the second picking and placing unit comprises at least two sets of clamping jaw components, and workers can add the quantity of the clamping jaw components of the sucker component machine according to actual production needs.
The substrate 1 further comprises a reinforcing rib unit 4 and a connecting portion 41, the reinforcing rib unit 4 is arranged along the length direction of the substrate 1, the reinforcing rib unit 4 comprises at least two reinforcing ribs parallel to each other, the connecting portion 41 is arranged on the reinforcing ribs, and in this embodiment, the connecting portion 41 is a connecting flange.
The invention also discloses an injection molding robot system, which comprises an injection molding robot and the taking and placing device, wherein the injection molding robot is connected with the taking and placing device, and particularly, the injection molding robot is connected with the connecting part 41 in the taking and placing device. And the injection molding robot moves the bearing retainer to be injection molded to a processing station of the injection molding machine through the pick-and-place device and moves the injection molded bearing retainer away.
The invention also discloses an injection molding production line, which comprises a feeding device, a finished product collecting device, a crushing device and the injection molding robot system, wherein the feeding device is used for providing the bearing retainer to be injection molded, the injection molding robot system grabs the bearing retainer to be injection molded from the feeding device through a pick-and-place device for injection molding, then moves the bearing retainer after injection molding to the finished product collecting device through a clamping jaw assembly in the pick-and-place device, and moves a water gap after injection molding to the crushing device.
In detail, the finished product collection device comprises a conveyor belt and a collection box, wherein the collection box is arranged at one end of the conveyor belt, and the injection-molded bearing retainer can be cooled on the conveyor belt and finally falls into the collection box.
Particularly, feedway includes blowing unit 5, transfer device and positioning mechanism, blowing unit 5 is used for placeeing the bearing holder of treating moulding plastics, transfer device follows the blowing unit snatchs the bearing holder of treating moulding plastics moves to positioning mechanism, positioning mechanism 7 will the position of the bearing holder of treating moulding plastics is adjusted, from this, can make the bearing holder of treating moulding plastics with get the sucking disc subassembly looks adaptation of putting the unit of putting first on the device of putting, is convenient for the sucking disc subassembly is right the bearing holder of treating moulding plastics absorbs. The specific structure and the implementation mode of the feeding device are explained as follows:
the discharging unit 5 specifically comprises:
the supporting frame is provided with two layers, namely a first supporting frame and a second supporting frame from bottom to top, and the second supporting frame is provided with a guide rail 51 in the horizontal direction;
the bearing retainer injection molding device comprises a placing part and a clamping part, wherein the placing part comprises a panel 52 and a plurality of supporting columns 53 arranged on the panel 52, a bearing retainer to be injection molded is placed in a space surrounded by the supporting columns 53, a plurality of through holes are formed in the panel 52 and are positioned in the space surrounded by the supporting columns, the bottom of the panel 52 is in sliding connection with a guide rail 51, the panel 52 can move back and forth on the guide rail 51, two bearing retainers to be injection molded are placed in the space surrounded by the supporting columns 53 from top to bottom, and the bearing retainer to be injection molded is clamped in the space surrounded by the supporting columns 53;
and the lifting mechanism is arranged on the first support frame and comprises a lifting rod 54 capable of moving up and down, and when the panel 52 moves above the lifting mechanism, the lifting rod 54 can penetrate through the through hole. Therefore, when the bearing retainer to be injection-molded positioned above is removed, the lifting rod 54 is controlled to move upwards to jack up the bearing retainer to be injection-molded positioned below for subsequent operation;
the transfer device comprises a transfer platform 6 and two clamp units 61 arranged on the transfer platform, the clamp units 61 can move along the X-axis direction and the Y-axis direction under the driving of the transfer platform 6, a second sucker assembly is arranged on each clamp unit 61, the clamp units 61 suck the bearing retainer to be injection-molded through the second sucker assemblies, and in this embodiment, two clamp units 61 are arranged;
the positioning mechanism is arranged on the first support frame and located at one end of the guide rail 51, the positioning mechanism comprises a first positioning device 71 and a second positioning device 72, and the positioning mechanism is used for adjusting the placement position and the angle of the bearing retainer to be injection-molded, so that the placement angle and the position of the bearing retainer to be injection-molded can be kept consistent, and the device is convenient to pick and place for absorbing.
The placing part and the lifting mechanism are provided with at least two, in the embodiment, the placing part is provided with two, and the lifting mechanism is correspondingly provided with two.
The feeding device has the advantages that two placing parts and the lifting mechanism are arranged, so that circular feeding can be realized, waiting is not needed during feeding, feeding operation can be continuously and ceaselessly performed, the positioning mechanism is arranged, the position and the angle of the bearing retainer to be injection-molded are not needed to be noticed when the bearing retainer to be injection-molded is placed on the placing part manually, the operation is convenient and fast, the bearing retainer to be injection-molded can be enabled to be adaptive to a sucker assembly of a first taking and placing unit on the taking and placing device, and the sucker assembly is convenient to absorb the bearing retainer to be injection-molded.
In another aspect, the present invention discloses a method for taking and placing a bearing retainer to be injection molded and a bearing retainer after injection molding by using the above-mentioned taking and placing device, the method comprising,
s1, grabbing a bearing retainer to be subjected to injection molding through a first taking and placing unit on the taking and placing device, and moving to an injection molding station for injection molding to obtain a finished product;
s2, grabbing a first batch of finished products through a second picking and placing unit of the picking and placing device;
s3, grabbing a next batch of bearing retainers to be subjected to injection molding again through the first picking and placing unit, moving to an injection molding station, placing the bearing retainers to be subjected to injection molding on the injection molding station, and performing injection molding;
s4, grabbing a second batch of finished products through a second picking and placing unit, moving the picking and placing device to a specified position, and releasing the finished products on the second picking and placing unit;
and returning to the step S1 until all the bearing retainers to be subjected to injection molding are subjected to injection molding.
In summary, the taking and placing device provided by the invention is provided with the first taking and placing unit which can suck and release the bearing retainer to be injection-molded, and the second taking and placing unit which is provided with the clamping jaw assembly and the second air cylinder assembly and can drive the third connecting plate to move so as to drive the first clamping jaw assembly and the second clamping jaw assembly to simultaneously move along the length direction of the driving rod.
Further, by adopting the injection molding production line and the production method, the automatic positioning of the position of the bearing retainer to be subjected to injection molding and the automatic production of injection molding and boxing can be realized, so that most of manual operation is replaced, the production efficiency and the yield are greatly improved, the defective rate of products is reduced, the labor is saved, and the use efficiency of equipment is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. The utility model provides a get and put device for treating the bearing holder who moulds plastics and the bearing holder after moulding plastics is got and is put, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the first taking and placing unit comprises a substrate and a sucker assembly, wherein the sucker assembly comprises a first connecting plate, a plurality of suction nozzles and a first air cylinder assembly, the first connecting plate, the plurality of suction nozzles and the first air cylinder assembly are mounted on the substrate, the plurality of suction nozzles and the first air cylinder assembly are connected and mounted on the first connecting plate at the same time, and the first taking and placing unit adsorbs the bearing retainer to be injection-molded through the plurality of suction nozzles;
the second is got and is put the unit, and it is installed on the base plate, the second is got and is put the unit and include clamping jaw subassembly and second cylinder assembly, the clamping jaw subassembly with the second cylinder assembly links to each other, wherein, the clamping jaw subassembly is including installing the second connecting plate on the base plate, the second cylinder assembly is installed on the second connecting plate, be equipped with the third connecting plate on the push rod of second cylinder assembly, first clamping jaw subassembly and second clamping jaw subassembly are equipped with to the symmetry on the third connecting plate, first clamping jaw subassembly and second clamping jaw subassembly all include outer clamping jaw and interior clamping jaw, outer clamping jaw is used for the centre gripping bearing holder after moulding plastics, interior clamping jaw is established the inside of outer clamping jaw, interior clamping jaw is used for the centre gripping mouth of a river.
2. A pick and place apparatus as claimed in claim 1, wherein: the sucking disc subassembly includes follows first connecting plate length direction is equipped with first sucking disc subassembly and second sucking disc subassembly, a plurality of suction nozzles are followed the circumference setting of the bearing holder of treating moulding plastics, the direction at first connecting plate length place with the direction at third connecting plate length place is parallel, the interval of first sucking disc subassembly and second sucking disc subassembly with first clamping jaw subassembly and second clamping jaw subassembly's interval is the same.
3. The pick-and-place device of claim 1, wherein: the first connecting plate is further provided with a pressing device and a positioning column, the pressing device comprises a plurality of push rods, the push rods can move up and down, when the first taking and placing unit adsorbs the bearing retainer to be injection-molded, the positioning column is matched with through holes in the bearing retainer to be injection-molded, and when the first taking and placing unit releases the bearing retainer to be injection-molded, the push rods simultaneously press down the bearing retainer to be injection-molded.
4. The pick-and-place device of claim 1, wherein: the clamping jaw assembly is further provided with an inductor, the inductor is connected with the third connecting plate, and when the clamping jaw assembly clamps the bearing retainer after injection molding, the inductor is triggered.
5. A pick and place apparatus as claimed in claim 1, wherein: the clamping jaw assembly is provided with an anti-slip part, and the anti-slip part comprises a plurality of bulges arranged on the inner walls of the outer clamping jaw and the inner clamping jaw.
6. The pick-and-place device of claim 1, wherein: the first taking and placing unit comprises at least two groups of the sucker assemblies, and the second taking and placing unit comprises at least two groups of the clamping jaw assemblies.
7. An injection molding robot system, characterized in that: the injection molding machine comprises an injection molding robot and the pick-and-place device as claimed in claims 1-6, wherein the injection molding robot is connected with the pick-and-place device, and the injection molding robot moves a bearing retainer to be injection molded to a processing station of the injection molding machine through the pick-and-place device and moves the injection molded bearing retainer away.
8. An injection molding production line is characterized in that: the injection molding robot system comprises a feeding device, a finished product collecting device, a crushing device and the injection molding robot system according to claim 7, wherein the feeding device is used for providing a bearing retainer to be subjected to injection molding, the injection molding robot system grabs the bearing retainer to be subjected to injection molding from the feeding device, the injection molding robot system performs injection molding, the bearing retainer subjected to injection molding is moved to the finished product collecting device, and a clamping jaw assembly in the picking and placing device moves a water gap subjected to injection molding to the crushing device.
9. An injection line according to claim 8, characterized in that: the feeding device comprises a discharging unit, a transferring device and a positioning mechanism, wherein the discharging unit is used for placing the bearing retainer to be injection-molded, the transferring device is used for grabbing the discharging unit and moving the bearing retainer to be injection-molded to the positioning mechanism, and the positioning mechanism is used for adjusting the position of the bearing retainer to be injection-molded.
10. A method of manufacture, characterized by: the taking and placing device of claim 1 is used for taking and placing the bearing retainer to be injection-molded and the bearing retainer after injection molding, the production method comprises the steps of,
s1, grabbing a bearing retainer to be injection-molded through a first picking and placing unit on the picking and placing device, moving to an injection molding station, and performing injection molding to obtain a finished product;
s2, grabbing a first batch of finished products through a second picking and placing unit of the picking and placing device;
s3, grabbing a next batch of bearing retainers to be subjected to injection molding again through the first picking and placing unit, moving to an injection molding station, placing the bearing retainers to be subjected to injection molding on the injection molding station, and performing injection molding;
s4, grabbing a second batch of finished products through a second picking and placing unit, moving the picking and placing device to a specified position, and releasing the finished products on the second picking and placing unit;
and returning to the step S1 until all the bearing retainers to be subjected to injection molding are subjected to injection molding.
CN202211434617.5A 2022-11-16 2022-11-16 Picking and placing device, injection molding robot system, injection molding production line and production method Pending CN115742161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211434617.5A CN115742161A (en) 2022-11-16 2022-11-16 Picking and placing device, injection molding robot system, injection molding production line and production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211434617.5A CN115742161A (en) 2022-11-16 2022-11-16 Picking and placing device, injection molding robot system, injection molding production line and production method

Publications (1)

Publication Number Publication Date
CN115742161A true CN115742161A (en) 2023-03-07

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Application Number Title Priority Date Filing Date
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