CN116512518A - Injection molding feeding and discharging device for end part of data line - Google Patents
Injection molding feeding and discharging device for end part of data line Download PDFInfo
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- CN116512518A CN116512518A CN202310277650.XA CN202310277650A CN116512518A CN 116512518 A CN116512518 A CN 116512518A CN 202310277650 A CN202310277650 A CN 202310277650A CN 116512518 A CN116512518 A CN 116512518A
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- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 45
- 238000007599 discharging Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 210000000078 claw Anatomy 0.000 claims abstract description 36
- 230000003068 static effect Effects 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000026058 directional locomotion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C2045/425—Single device for unloading moulded articles and loading inserts into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3406—Components, e.g. resistors
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The application discloses a feeding and discharging device for injection molding of a data wire end part, which comprises a frame and a controller, wherein a conveying mechanism, a data wire inserting mechanism and a feeding and discharging transfer mechanism are arranged on the frame, the conveying mechanism comprises a conveying chain, and a fixing plate for limiting a die strip is arranged on the surface of a chain link of the conveying chain; the data line inserting mechanism comprises a data line inserting plate, the data line inserting plate is used for placing a data line, the data line inserting plate is arranged on the frame in a mode that the data line inserting plate can be controlled to be relatively close to or far away from a conveying chain, the feeding and discharging transferring mechanism comprises a moving mechanism, a static plate, two moving plates and telescopic elements, the static plate is arranged on the frame in a mode that the static plate can be driven by the moving mechanism to reciprocate between an injection mold and the conveying chain, the two telescopic elements are horizontally symmetrically arranged on two sides of the static plate, and the first grabbing claws and the second grabbing claws at the bottoms of the two moving plates are respectively driven to move in opposite directions to grab a mould strip. The feeding and discharging device provided by the application can effectively simplify the structure, reduce the injection molding cost and is easy to maintain.
Description
Technical Field
The invention relates to the technical field of loading and unloading equipment, in particular to an injection molding loading and unloading device for a data line end part.
Background
In the production process, the data line generally needs to be subjected to injection molding treatment at the port positions of the two ends. In the prior art, the injection molding and feeding process for the data line port is to firstly install the data line on the mold strip, then place the mold strip preloaded with the data line into a mold, and then perform the injection molding process.
As shown in fig. 1, a schematic structure of a molding 10 which is mostly used at present is shown, wherein grooves 101 are symmetrically arranged on two sides of a molding body 11, and notches 102 are arranged on ends of molding protrusions 12 for accommodating ends of data wires, so that injection molding of ports of the data wires is realized through an injection mold.
Because a plurality of data lines are arranged on the mould strip, the mould strip is required to be realized by a complex structure when being conveyed, so that the injection molding cost is increased, the whole equipment is more troublesome to install and debug, and is difficult to maintain in the later period, and the use requirement of a workshop site can not be well met.
Disclosure of Invention
The invention has the advantages that the injection molding feeding and discharging device for the end part of the data wire is provided, wherein the conveying chain is used for conveying the mold strip through the fixing plate normally, and the data wire is correspondingly inserted into the notch of the mold strip through the data wire inserting mechanism before the feeding and discharging transferring mechanism for transferring the mold strip between the conveying chain and the injection mold, so that the structure can be effectively simplified on the basis of continuously conveying the mold strip with the data wire, the injection molding cost is reduced, and the later maintenance is easy.
The invention has the advantages that the injection molding feeding and discharging device for the end part of the data wire is provided, wherein the moving speed of the data wire plug board can be controlled more stably through the cooperation of the pushing cylinder, the inclined plane pushing plate and the sliding plate, and the data wire plug is not easy to damage in the process of being plugged into the notch of the die strip.
The invention has the advantages that the injection molding feeding and discharging device at the end part of the data line is provided, wherein under the monitoring action of the movement amount monitoring element, the plugging time of the data line on the data line plug board can be well controlled, and a plurality of data lines can be plugged onto a plurality of corresponding mold strips at the same time, so that the injection molding efficiency is greatly improved.
The invention has the advantages that the injection molding feeding and discharging device for the end part of the data line is provided, wherein the stability of the die strip can be improved based on the matching relation between the protruding structures on the first grabbing claw and the second grabbing claw and the grooves on the die strip, and meanwhile, the elastic connection relation between the static plate and the extension plate can play a certain role in buffering when the die strip is grabbed and placed, so that the die strip and the injection mold are not easy to damage.
In order to achieve at least one advantage of the present invention, the present invention provides a data line end injection molding feeding and discharging device, which comprises a frame and a controller, wherein the data line end injection molding feeding and discharging device is provided with:
the conveying mechanism comprises a conveying chain capable of directionally and circularly conveying, chain links are uniformly arranged on the conveying chain along the conveying direction, a fixing plate is arranged on the surface of each chain link, and a limiting structure is arranged on the surface of each fixing plate far away from each chain link and used for limiting a die strip;
the data wire inserting mechanism comprises a data wire inserting plate, wherein the data wire inserting plate extends along the conveying direction of the conveying chain, an inserting groove opposite to the limiting structure is formed in the data wire inserting plate and used for placing a data wire, and the data wire inserting plate is arranged on the frame in a mode of being controlled to be relatively close to or far away from the conveying chain, so that the data wire can be inserted into a notch of the die strip corresponding to the limiting structure;
the feeding and discharging transfer mechanism is located at the downstream of the data line plugging mechanism in the conveying direction, the feeding and discharging transfer mechanism comprises a moving mechanism, a static plate, two movable plates and two telescopic elements, the static plate is arranged on the frame in a mode that the static plate can be driven by the moving mechanism to reciprocate between an injection mold and a conveying chain, the two telescopic elements are horizontally symmetrically arranged at two sides of the static plate, the telescopic directions of the two telescopic elements are opposite, the two movable plates are respectively and vertically connected to telescopic ends of the two telescopic elements, and a first grabbing claw and a second grabbing claw are correspondingly arranged at the bottoms of the two movable plates so that grabbing spaces suitable for grabbing a die strip can be formed between the first grabbing claw and the second grabbing claw when the two telescopic elements are telescopic oppositely.
According to an embodiment of the present invention, the conveying mechanism further includes a driving sprocket and a driven sprocket, the driving sprocket and the driven sprocket are supported and disposed at two ends of the conveying chain, a rotating motor for driving the driving sprocket to rotate directionally is further disposed on the frame, and the limiting structure is implemented as a limiting rod or a limiting plate symmetrically disposed at two sides of the fixing plate, wherein chamfer structures are symmetrically disposed at top ends of the limiting rod or the limiting plate.
According to an embodiment of the present invention, a magnet is disposed at the bottom of the fixing plate or in the fixing plate, for attracting the molding bar, wherein the magnet has a predetermined magnetic force range, so that the magnet can attract the molding bar, and when the fixing plate rotates to the lower layer along with the conveying chain, the molding bar can freely drop against the attraction force of the magnet due to the action of gravity.
According to an embodiment of the present invention, the data line plugging mechanism further includes an L-shaped plate, a pushing cylinder, an inclined plane pushing plate and a sliding plate, wherein the L-shaped plate is fixedly disposed on the frame, the pushing cylinder is mounted on an inner side of a vertical portion of the L-shaped plate and extends along a conveying direction of the conveying chain, the inclined plane pushing plate is mounted at an output end of the pushing cylinder, an inclined plane of the inclined plane pushing plate is located at a side far from the vertical portion of the L-shaped plate, the sliding plate is disposed at a horizontal portion of the L-shaped plate in a manner that the sliding plate can be pushed by the inclined plane of the inclined plane pushing plate to be relatively close to or far from the conveying chain, wherein the sliding plate is kept in contact with the inclined plane of the inclined plane pushing plate through a connecting piece, and the data line plugging plate is mounted on the sliding plate.
According to an embodiment of the invention, the connection piece is embodied as a swivel bearing, wherein the swivel bearing is rotatably arranged on the slide plate by means of a bracket and the swivel bearing is held in contact with the inclined surface of the inclined-surface push plate.
According to an embodiment of the invention, the connecting element is embodied as a bevel bearing plate, wherein the bevel of the bevel bearing plate cooperates with the bevel of the bevel thrust plate.
According to one embodiment of the invention, a sliding groove is formed in the bottom of the sliding plate, the L-shaped plate is provided with a sliding rail matched with the sliding groove, and the sliding plate is elastically connected with the vertical part of the L-shaped plate through a first elastic piece.
According to an embodiment of the present invention, a movement amount monitoring element for monitoring a movement amount of the conveying chain is mounted on the frame;
the data line pinboard is provided with a plurality of, and a plurality of the data line pinboard is followed the even interval distribution of direction of delivery chain, so that a plurality of the data line can be pegged graft simultaneously in the notch of corresponding on the limit structure the mould strip.
According to an embodiment of the invention, the moving mechanism comprises a horizontal cylinder, a sliding frame, a lifting cylinder, a lifting frame and an extending plate, wherein the horizontal cylinder is horizontally arranged on the frame, the sliding frame is arranged at the output end of the horizontal cylinder, the frame is provided with a horizontal guide rod for the directional movement of the sliding frame, the lifting cylinder is vertically arranged at the bottom end of the sliding frame, the lifting frame is horizontally connected at the output end of the bottom of the lifting cylinder, the top of the lifting frame is provided with vertical guide rods at two sides of the lifting cylinder, the vertical guide rods are embedded in the sliding frame in a manner of being capable of sliding along the vertical direction, the extending plate is horizontally connected at one side of the lifting frame, the static plate is vertically connected on the extending plate, and the number of the first grabbing claw and the second grabbing claw are matched with the initial interval distance and the inserting grooves on the data line inserting plate.
According to an embodiment of the invention, the inner sides of the first grabbing claw and the second grabbing claw which are matched are provided with protruding structures, the protruding structures are matched with grooves on two sides of the die strip, and the static plate is elastically connected with the extension plate through a second elastic piece.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.
Drawings
Fig. 1 shows a schematic diagram of a prior art mould strip.
Fig. 2 is a schematic diagram showing a front view of a feeding/discharging device for injection molding at an end of a data line according to a preferred embodiment of the present application.
Fig. 3 shows a schematic perspective view of a data line plugging mechanism in the present application.
Fig. 4 shows a schematic perspective view of the feeding and discharging transfer mechanism in the present application.
Fig. 5 shows a schematic partial perspective view of the feeding and discharging transfer mechanism in the present application.
Reference numerals: 10-mold strip, 11-mold strip body, 101-groove, 12-mold strip protrusion, 102-notch, 20-conveying mechanism, 21-conveying chain, 22-chain link, 23-fixed plate, 24-limit structure, 25-driving sprocket, 26-driven sprocket, 30-data wire inserting mechanism, 31-data wire inserting plate, 301-inserting groove, 32-L-shaped push plate, 321-vertical part, 322-horizontal part, 323-slide rail, 33-pushing cylinder, 34-inclined push plate, 35-slide plate, 36-connecting piece, 37-first elastic piece, 40-feeding and discharging transfer mechanism, 42-static plate, 43-moving plate, 431-first grasping claw, 432-second grasping claw, 433-protruding structure, 44-telescopic element, 45-second elastic piece, 51-horizontal cylinder, 52-slide frame, 53-lifting cylinder, 54-lifting frame, 55-extending plate, 56-horizontal guide bar, 57-vertical guide bar.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be appreciated by those skilled in the art that in the disclosure of the present specification, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, the above terms should not be construed as limiting the present invention.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1 to 5, fig. 2 is a schematic front view of a data line end injection loading and unloading device according to a preferred embodiment of the present invention, wherein for convenience of observation, a height of a data line plugging mechanism 30 in a horizontal direction is subjected to a certain downward movement treatment, a data line end injection loading and unloading device according to a preferred embodiment of the present invention will be described in detail below, wherein the data line end injection loading and unloading device comprises a frame (not shown in the drawings) and a controller, wherein the controller is provided with a PLC control system for controlling operation of components and mutual cooperation between components, and further, the data line end injection loading and unloading device is provided with a conveying mechanism 20, a data line plugging mechanism 30 and a loading and unloading transfer mechanism 40 on the frame, wherein the conveying mechanism 20 comprises a conveying chain 21 capable of directional circulation conveying, wherein the conveying chain 21 is uniformly provided with a plurality of links 22 along a conveying direction, and a surface of each link 22 is provided with a fixing plate 23, and simultaneously, the fixing plate 23 is provided with a limiting surface 24 away from the conveying chain 22 or is provided with a limiting surface of the chain 21, and the limiting die 10 is extended from the conveying chain 21 when the conveying chain is installed on the outer side of the die 10;
the data wire plugging mechanism 30 comprises a data wire plugging plate 31, wherein the data wire plugging plate 31 extends along the conveying direction of the conveying chain 21, meanwhile, a plugging groove 301 opposite to the limiting structure 24 is arranged on the data wire plugging plate 31 and is used for placing a data wire, and meanwhile, the data wire plugging plate 31 is arranged on the rack in a mode of being controlled to be relatively close to or far away from the conveying chain 21, so that the data wire can be plugged into a notch 102 of the die strip 10 corresponding to the limiting structure 24, and plugging fit between the data wire and the die strip 10 is completed before the end of the data wire is subjected to injection molding;
the feeding and discharging transfer mechanism 40 is located downstream of the data line plugging mechanism 30 in the conveying direction, and the feeding and discharging transfer mechanism 40 includes a moving mechanism, a static plate 42, two moving plates 43 and two telescopic elements 44, wherein the static plate 42 is arranged on the frame in a manner that the static plate 42 can be driven by the moving mechanism to reciprocate between the injection mold and the conveying chain 21, so that the mold bar 10 on the conveying chain 21, which has been plugged with the data line, can be transferred to the injection mold for injection molding, after the injection molding is finished, the mold bar 10 is moved back to the original position, and then the conveying chain 21 is controlled to continue to operate, and when the mold bar is operated to the end, the mold bar 10 after injection molding is gradually separated from the conveying chain 21 due to the action of gravity, and then moves to the next procedure;
more specifically, the two telescopic members 44 are horizontally and symmetrically disposed on two sides of the fixed plate 42, and the telescopic directions of the two telescopic members 44 are opposite, and simultaneously, the two movable plates 43 are respectively and vertically connected to the telescopic ends of the two telescopic members 44, and the bottoms of the two movable plates 43 are correspondingly provided with a first grabbing claw 431 and a second grabbing claw 432, so that when the two telescopic members 44 are telescopic in opposite directions, a grabbing space suitable for grabbing the mold bar 10 can be formed between the first grabbing claw 431 and the second grabbing claw 432, and the mold bar 10 can be grabbed by the cooperation of the first grabbing claw 431 and the second grabbing claw 432, so that the mold bar 10 can be transferred by reciprocating movement between the conveying chain 21 and the injection mold.
Therefore, in the injection molding process of continuously conveying the mold strips 10, the injection molding feeding and discharging device for the end parts of the data wires can be used for inserting the data wires onto the corresponding mold strips 10 before injection molding, so that the mold strips 10 with the data wires do not need to be conveyed and transferred for a long time and multiple times, the structure can be effectively simplified, the cost is reduced, the installation and debugging equipment is simple in the early stage, and the later maintenance is convenient; in addition, when the feeding and discharging device is operated, the moving mechanism can transfer the mold bar 10 with the data wire inserted into the mold bar 10 to the injection mold for injection molding at the time when the data wire inserted into the mold bar 10, and then after injection molding is completed and the mold bar 10 is put back in place, the conveying chain 21 is controlled to continue to operate, that is, in the conveying direction of the conveying chain 21, the time when the data wire is inserted into the upstream and the time when the data wire is transferred, welded and transferred back to the mold bar 10 are approximately equal, so that the feeding and discharging device can operate at full speed, and the injection molding efficiency of the end of the data wire is greatly improved.
In one embodiment, the conveying mechanism 20 further includes a driving sprocket 25 and a driven sprocket 26, wherein the driving sprocket 25 and the driven sprocket 26 are supported and arranged at two ends of the conveying chain 21, meanwhile, a rotating motor for driving the driving sprocket 25 to rotate directionally is further arranged on the rack, in addition, the limiting structure 24 is implemented as limiting rods or limiting plates symmetrically arranged at two sides of the fixing plate 23, and the top ends of the limiting rods or limiting plates are symmetrically provided with chamfer structures, wherein the chamfer structures can be chamfer angles or rounded angles, so that the die strip 10 can be conveniently and rapidly installed in place, and meanwhile, the die strip 10 is not easy to damage in the process of installing the die strip 10.
It is further preferable that a magnet is provided at the bottom of the fixing plate 23 or in the fixing plate for adsorbing the molding 10 so as to improve stability of the molding 10 during transportation by the transportation chain 21, wherein the magnet has a predetermined magnetic force range so that the magnet can adsorb the molding 10, and the molding 10 can freely drop against the adsorption force of the magnet due to the gravity when the fixing plate 23 rotates to the lower layer with the transportation chain 21. That is, the magnet can not only improve the conveying stability of the molding 10 by sucking the molding 10, but also prevent interference with smooth transfer of the molding 10 to the next process after injection molding.
Considering that if the data line insertion plate 31 is directly driven by an air cylinder to perform directional movement, there may be a large instantaneous thrust force, which is liable to damage the data line on the data line insertion plate 31 and the notch 102 of the die strip 10, and if a servo motor is used to drive in a screw transmission manner, although the foregoing problem can be circumvented by precisely controlling the moving speed and the start-stop timing, such screw transmission requires a large installation space while maintenance is troublesome, although it can be used, the applicant believes that there is a manner in which the data line insertion mechanism 30 further includes an L-shaped plate 32, a push cylinder 33, a slope push plate 34 and a slide plate 35, wherein the L-shaped plate 32 is fixedly provided on the frame, wherein the push cylinder 33 is installed inside the vertical portion 321 of the L-shaped plate 32, and extends in the conveying direction of the conveying chain 21, wherein the slope 34 is installed at the output end of the push cylinder 33, while the slope of the slope push plate 34 is located at a side away from the vertical portion 321 of the L-shaped plate 32, and furthermore, the slide plate 35 is capable of being installed in such a manner that the slope 35 is contacted with the slope plate 34 by the push plate 34 and the slide plate 35 being installed at the horizontal portion of the link plate 31. In this way, the pushing cylinder 33 drives the inclined push plate 34 to move in an oriented manner, and since the conveying direction of the conveying chain 21 and the moving direction of the sliding plate 35 are perpendicular, when the inclined surface of the inclined push plate 34 moves in an oriented manner, the sliding plate 35 is pushed synchronously by the inclined surface to generate an oriented movement, so that the moving speed of the sliding plate 35 can be buffered based on the action of the inclined surface, and the problem that the data line and the mold bar 10 are damaged due to too fast action of the cylinder can be avoided with a simpler structure.
As a preferred embodiment, the connecting piece 36 is implemented as a rotating bearing, where the rotating bearing is rotatably disposed on the sliding plate 35 through a bracket, and the rotating bearing is in contact with the inclined surface of the inclined-surface pushing plate 34, so that the rotating bearing can not only maintain a rotating working state, but also play a role in connecting the inclined-surface pushing plate 34 and the sliding plate 35, so as to reduce the friction between the inclined-surface pushing plate 34 and the sliding plate 35, and prolong the service life of the feeding and discharging device.
As another preferred embodiment, the connection member 36 is implemented as a slope bearing plate, wherein the slope of the slope bearing plate is matched with the slope of the slope pushing plate 34, so that the directional movement of the slope pushing plate 34 is converted into the directional movement of the sliding plate 35 in the vertical direction by the matching of the two slopes, and the pushing force of the cylinder is buffered.
Further preferably, the bottom of the sliding plate 35 is provided with a sliding groove, and at the same time, the L-shaped plate 32 is provided with a sliding rail 323 matched with the sliding groove, so as to ensure the accuracy of the moving direction of the sliding plate 35, in addition, the sliding plate 35 and the vertical portion 321 of the L-shaped plate 32 are elastically connected through a first elastic member 37, and the first elastic member 37 can play a role of stabilizing the sliding plate 35 based on a restoring elastic force generated by gradually stretching in the process that the sliding plate 35 is relatively far away from the pushing cylinder 33, and at the same time, play a role of restoring the sliding plate 35 in the process that the sliding plate 35 is pulled back. The first elastic members 37 may be provided one at a time or may be provided one at a time symmetrically on both sides of the moving direction of the slide plate 35.
Further preferably, the rack is provided with a movement amount monitoring element for monitoring the movement amount of the conveyor chain 21, for example, a counter provided based on the conveyance timing and the conveyance speed of the conveyor chain 21, and for example, a level sensor provided correspondingly based on a sensor on the conveyor chain 21, so long as the insertion groove 301 on the data line insertion plate 31 can be ensured to be opposite to the molding bar 10 on the conveyor chain 21 by monitoring the movement amount of the conveyor chain 21;
in addition, a plurality of data line inserting plates 31 (4 are shown) are provided, and the plurality of data line inserting plates 31 are uniformly distributed at intervals along the conveying direction of the conveying chain 21, so that a plurality of data lines can be simultaneously inserted into the notches 102 of the mold strip 10 corresponding to the limiting structure 24, thereby effectively improving the working efficiency.
Further preferably, the moving mechanism comprises a horizontal cylinder 51, a sliding frame 52, a lifting cylinder 53, a lifting frame 54 and an extension plate 55, wherein the horizontal cylinder 51 is horizontally installed on the frame, the sliding frame 52 is installed at the output end of the horizontal cylinder 51, and the frame is provided with a horizontal guide rod 56 for enabling the sliding frame 52 to move in an orientation, so that the horizontal cylinder 51 can drive the sliding frame 52 to move in a horizontal orientation accurately; in addition, the lifting cylinder 53 is vertically installed at the bottom end of the sliding frame 52, meanwhile, the lifting frame 54 is horizontally connected to the output end of the bottom of the lifting cylinder 53, and vertical guide rods 57 are disposed at the top of the lifting frame 54 at two sides of the lifting cylinder 53, wherein the vertical guide rods 57 are embedded in the sliding frame 52 in a manner capable of sliding along the vertical direction, so that the accuracy of the vertical directional movement of the lifting frame 54 is ensured, the extending plate 55 is horizontally connected to one side of the lifting frame 54, meanwhile, the static plate 42 is vertically connected to the extending plate 55, and meanwhile, the number (four in the drawing) of the first grabbing claws 431 and the second grabbing claws 432 are matched with the initial interval distance and the inserting grooves 301 on the data line inserting plate 31, namely, a plurality of the mold strips 10 can be simultaneously clamped and grabbed by the cooperation of the plurality of the first grabbing claws 431 and the plurality of the second grabbing claws 432. In the unloader that this application provided, through horizontal cylinder 51 control the removal of movable plate 43 in the horizontal direction, through the control of lifting cylinder 43 movable plate 43 is in the removal of vertical direction, through two the cooperation of telescopic element 44, and the cooperation control of the first claw 431 on two movable plates 43 with the second claw 432 snatchs fixedly mould strip 10, and then can realize pegging graft the mould strip 10 that has the data line the transfer between conveyor chain 21 and the injection mold.
It should be noted that, in the normal operation process of the feeding and discharging device, the upper layer of conveying chain 21 is covered with the molding strip 10, wherein, at the upstream position of the conveying chain 21, when the movement amount monitoring element monitors that the conveying chain 21 moves to the position, a certain time is required for the data wire inserting plate 31 to insert the data wire into the notch 102 of the molding strip 10, during this time, the moving mechanism at the downstream position of the conveying chain 21 can also work synchronously, the molding strip 10 inserted with the data wire is transferred from the conveying chain 21 to the injection mold for normal injection molding treatment, and after the injection molding treatment, the molded molding strip 10 is moved to the original position, after the upstream work and the downstream work are completed, the conveying chain 21 continues to operate, and the injection molding work of the next group of data wire and the molding strip 10 is repeated, so that the injection molding efficiency can be greatly improved.
Further preferably, the opposite inner sides of the first grabbing claw 431 and the second grabbing claw 432, which are matched, are provided with protruding structures 433, wherein the protruding structures 433 are matched with the grooves 101 on two sides of the molding bar 10, so as to improve the stability of grabbing the molding bar 10, and in addition, the static plate 42 is connected with the extending plate 55 through the second elastic piece 45, so that the molding bar 10 can be placed on an injection mold in the process of grabbing the molding bar 10 from the conveying chain 21, and the molded molding bar 10 is placed on the conveying chain 21 again, so that the buffering effect is achieved, and the molding bar 10 and the injection mold are not damaged easily.
The first spring element 37 and the second spring element 45 are each embodied as springs. The telescopic element 44 is embodied as a telescopic cylinder.
It should be noted that the terms "first" and "second" are used for descriptive purposes only, and are not meant to indicate any order, but are not to be construed as indicating or implying any relative importance, and such terms are to be construed as names.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from the principles described.
Claims (10)
1. The blanking device in the injection molding of data line tip, including frame and controller, its characterized in that, wherein the blanking device in the injection molding of data line tip be provided with in the frame:
the conveying mechanism comprises a conveying chain capable of directionally and circularly conveying, chain links are uniformly arranged on the conveying chain along the conveying direction, a fixing plate is arranged on the surface of each chain link, and a limiting structure is arranged on the surface of each fixing plate far away from each chain link and used for limiting a die strip;
the data wire inserting mechanism comprises a data wire inserting plate, wherein the data wire inserting plate extends along the conveying direction of the conveying chain, an inserting groove opposite to the limiting structure is formed in the data wire inserting plate and used for placing a data wire, and the data wire inserting plate is arranged on the frame in a mode of being controlled to be relatively close to or far away from the conveying chain, so that the data wire can be inserted into a notch of the die strip corresponding to the limiting structure;
the feeding and discharging transfer mechanism is located at the downstream of the data line plugging mechanism in the conveying direction, the feeding and discharging transfer mechanism comprises a moving mechanism, a static plate, two movable plates and two telescopic elements, the static plate is arranged on the frame in a mode that the static plate can be driven by the moving mechanism to reciprocate between an injection mold and a conveying chain, the two telescopic elements are horizontally symmetrically arranged at two sides of the static plate, the telescopic directions of the two telescopic elements are opposite, the two movable plates are respectively and vertically connected to telescopic ends of the two telescopic elements, and a first grabbing claw and a second grabbing claw are correspondingly arranged at the bottoms of the two movable plates so that grabbing spaces suitable for grabbing a die strip can be formed between the first grabbing claw and the second grabbing claw when the two telescopic elements are telescopic oppositely.
2. The injection molding feeding and discharging device for the end part of the data line according to claim 1, wherein the conveying mechanism further comprises a driving sprocket and a driven sprocket, the driving sprocket and the driven sprocket are supported and arranged at two ends of the conveying chain, a rotating motor for driving the driving sprocket to directionally rotate is further arranged on the rack, the limiting structure is implemented as limiting rods or limiting plates symmetrically arranged at two sides of the fixing plate, and chamfer structures are symmetrically arranged at the top ends of the limiting rods or limiting plates.
3. The data line end injection molding feeding and discharging device according to claim 2, wherein a magnet is disposed at the bottom of the fixing plate or in the fixing plate for attracting the molding bar, wherein the magnet has a predetermined magnetic force range so that the magnet can attract the molding bar, and when the fixing plate rotates to the lower layer along with the conveying chain, the molding bar can freely drop against the attraction force of the magnet due to the action of gravity.
4. The data line end injection molding loading and unloading device according to claim 1, wherein the data line plugging mechanism further comprises an L-shaped plate, a pushing cylinder, an inclined plane pushing plate and a sliding plate, wherein the L-shaped plate is fixedly arranged on the frame, the pushing cylinder is installed on the inner side of the vertical portion of the L-shaped plate and extends along the conveying direction of the conveying chain, the inclined plane pushing plate is installed at the output end of the pushing cylinder, the inclined plane of the inclined plane pushing plate is located on one side far away from the vertical portion of the L-shaped plate, the sliding plate is arranged on the horizontal portion of the L-shaped plate in a mode that the sliding plate can be pushed by the inclined plane of the inclined plane pushing plate to be relatively close to or far away from the conveying chain, the sliding plate is kept in contact with the inclined plane of the inclined plane pushing plate through a connecting piece, and the data line plugging plate is installed on the sliding plate.
5. The injection molding feeding and discharging device for the end of the data line according to claim 4, wherein the connecting member is implemented as a swivel bearing, wherein the swivel bearing is rotatably provided on the sliding plate through a bracket, and the swivel bearing is held in contact with the inclined surface of the inclined surface pushing plate.
6. The data line end injection molding loading and unloading device as defined in claim 4, wherein said connection member is implemented as a slope bearing plate, wherein a slope of said slope bearing plate is matched with a slope of said slope pushing plate.
7. The injection molding feeding and discharging device for the end part of the data line according to claim 5 or 6, wherein a sliding groove is formed in the bottom of the sliding plate, a sliding rail matched with the sliding groove is arranged on the L-shaped plate, and the sliding plate is elastically connected with the vertical part of the L-shaped plate through a first elastic piece.
8. The injection molding feeding and discharging device for the end part of the data line according to claim 7, wherein a movement amount monitoring element for monitoring the movement amount of the conveying chain is arranged on the frame;
the data line pinboard is provided with a plurality of, and a plurality of the data line pinboard is followed the even interval distribution of direction of delivery chain, so that a plurality of the data line can be pegged graft simultaneously in the notch of corresponding on the limit structure the mould strip.
9. The injection molding feeding and discharging device for the end part of the data line according to claim 8, wherein the moving mechanism comprises a horizontal cylinder, a sliding frame, a lifting cylinder, a lifting frame and an extending plate, wherein the horizontal cylinder is horizontally arranged on the frame, the sliding frame is arranged at the output end of the horizontal cylinder, the frame is provided with a horizontal guide rod for the sliding frame to directionally move, the lifting cylinder is vertically arranged at the bottom end of the sliding frame, the lifting frame is horizontally connected with the output end at the bottom of the lifting cylinder, the top of the lifting frame is provided with vertical guide rods at two sides of the lifting cylinder, the vertical guide rods are embedded in the sliding frame in a manner capable of sliding along the vertical direction, the extending plate is horizontally connected with one side of the lifting frame, the static plate is vertically connected with the extending plate, and the number of the first grabbing claws and the second grabbing claws are matched with the initial spacing distance and the inserting grooves on the inserting plate of the data line.
10. The injection molding feeding and discharging device for the end part of the data line according to claim 9, wherein the inner sides of the first grabbing claw and the second grabbing claw which are matched are provided with protruding structures, the protruding structures are matched with grooves on two sides of the mold strip, and the static plate is elastically connected with the extension plate through a second elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310277650.XA CN116512518A (en) | 2023-05-12 | 2023-05-12 | Injection molding feeding and discharging device for end part of data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310277650.XA CN116512518A (en) | 2023-05-12 | 2023-05-12 | Injection molding feeding and discharging device for end part of data line |
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| Publication Number | Publication Date |
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| CN116512518A true CN116512518A (en) | 2023-08-01 |
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| CN202310277650.XA Pending CN116512518A (en) | 2023-05-12 | 2023-05-12 | Injection molding feeding and discharging device for end part of data line |
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| CN (1) | CN116512518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968249A (en) * | 2023-09-06 | 2023-10-31 | 东莞市长木电子有限公司 | Full-automatic injection molding equipment for data line port and injection molding process thereof |
-
2023
- 2023-05-12 CN CN202310277650.XA patent/CN116512518A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116968249A (en) * | 2023-09-06 | 2023-10-31 | 东莞市长木电子有限公司 | Full-automatic injection molding equipment for data line port and injection molding process thereof |
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