CN113147043B - Hot melting equipment for plastic connecting piece of electronic product - Google Patents
Hot melting equipment for plastic connecting piece of electronic product Download PDFInfo
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- CN113147043B CN113147043B CN202110465370.2A CN202110465370A CN113147043B CN 113147043 B CN113147043 B CN 113147043B CN 202110465370 A CN202110465370 A CN 202110465370A CN 113147043 B CN113147043 B CN 113147043B
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- grabbing
- welding
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses hot melting equipment for a plastic connecting piece of an electronic product, which comprises a rack, a plastic rod feeding mechanism, a conveying mechanism, a plastic cap feeding assembly, a plastic rod grabbing part, a plastic rod jacking mechanism and a welding part, wherein the conveying mechanism is transversely arranged at the lower part of the middle of the rack; the invention can ensure that no flash exists on the surface of the finished product after welding, the occupied space of equipment is small, the production space is saved, the production process is simple, the labor is saved, the production cost is reduced, the production benefit is increased, and the invention has good market application value.
Description
Technical Field
The invention relates to the technical field of processing equipment of electronic product connecting pieces, in particular to hot melting equipment for electronic product plastic connecting pieces.
Background
With the continuous development of electronic technology and the improvement of living standard of people, the quality requirement and the quantity requirement of people on electronic products are also continuously increased, and the updating and upgrading of the electronic products are accelerated. The quantity demand of electronic product is big and the renewal is fast, higher requirement has been proposed to its manufacturing, the plastic connecting piece is widely used as the electronic product equipment spare part commonly used, when the electronic product equipment, the plastic connecting piece is owing to need play connection stabilizing effect to adjacent spare part, the structure of most plastic connecting pieces all adopts two plastic caps of fixed welding at the both ends of plastic stick, current plastic connecting piece is usually through injection moulding, but adopt injection moulding to need design the mould in advance, then carry out the injecting glue, heat the colloidal sol, then the mould shaping, the cooling, multichannel processes such as burring, if produce not unidimensional plastic connecting piece in addition, still need change the mould repeatedly, therefore the production technology is complicated, equipment occupation space is big, the corresponding manual work that consumes of multichannel process, increase in production cost.
Thus, the prior art is deficient and needs improvement. .
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides hot melting equipment for plastic connecting pieces of electronic products.
The invention provides a hot melting device for a plastic connecting piece of an electronic product, which comprises a rack, a plastic rod feeding mechanism, a conveying mechanism, a plastic cap feeding assembly, a plastic rod grabbing part, a plastic rod jacking mechanism and a welding part, wherein the conveying mechanism is transversely arranged at the lower middle part of the rack, the plastic rod grabbing part is arranged on the rack and is positioned above the conveying mechanism, the plastic rod jacking mechanism is arranged below the conveying mechanism and is positioned below the plastic rod grabbing part after upwards penetrating through the conveying mechanism, the welding part is arranged on the rack, the welding part is respectively arranged at the left side and the right side of the plastic rod grabbing part, the plastic cap feeding assembly is arranged at the outer side of the welding part, the plastic rod feeding mechanism is arranged at the left end part of the rack, and the discharge end of the plastic rod feeding mechanism is positioned above the feed end of the conveying mechanism.
Preferably, conveying mechanism includes that conveying frame, inboard conveying subassembly, the outside deposit the subassembly, the reciprocal subassembly in left side, the reciprocal subassembly in right side and carry the propelling movement subassembly, conveying frame set up in the frame, the subassembly is deposited in the outside set up in conveying frame's the left and right sides is inboard, the inboard conveying subassembly sets up the inboard of subassembly is deposited in the outside, the reciprocal subassembly in left side vertically run through set up in conveying frame's left side, the reciprocal subassembly in right side vertically run through set up in conveying frame's right side, carry the propelling movement subassembly set up in conveying frame's intermediate position, the output of carrying the propelling movement subassembly is fixed in forward inboard conveying subassembly's intermediate position, all be provided with on the reciprocal subassembly in left side and the reciprocal subassembly in right side and be used for stirring the gliding gyro wheel of inboard conveying subassembly.
Preferably, the plastic stick snatchs the portion and snatchs the mechanism including the first mechanism and the second of snatching that the structure is the same, the welding portion includes the first butt fusion mechanism and the second butt fusion mechanism that the structure is the same, first butt fusion mechanism and second butt fusion mechanism are in the intermediate position parallel arrangement of frame, first snatch the mechanism set up in the inboard of first butt fusion mechanism, the second snatchs the mechanism set up in the inboard of second butt fusion mechanism.
Preferably, first snatch the mechanism including snatch the base, transversely snatch and transfer subassembly, clear glue subassembly, transfer base, right side adjustment connecting rod, left side snatch adjustment subassembly and right side and snatch the adjustment subassembly, the left side portion of snatching the base is fixed in through the riser in the frame, transversely snatch and transfer the subassembly set up in snatch on the base, transfer the base set up in transversely snatch the upper portion work end of transferring the subassembly, the left side snatch the adjustment subassembly with the right side snatch the adjustment subassembly transversely parallel arrangement in the front end left and right sides of transferring the base, right side adjustment connecting rod set up in the front end right side of transferring the base, the work end of right side adjustment connecting rod is fixed in the right side snatchs adjustment subassembly rear end, clear glue subassembly set up in the rear end portion of transferring the base, just the work end of clear glue subassembly extends forward to the left side snatchs the adjustment subassembly with the right side snatchs the inboard of adjustment subassembly, transfer the front end portion coparallel of base and offered two spouts, two spouts are used for placing the left side adjustment and snatch the stiff end that the adjustment subassembly and the adjustment subassembly was snatched the adjustment subassembly with the right side.
Preferably, the horizontal grabbing and transferring assembly comprises a horizontal grabbing and pushing cylinder and two horizontal sliding rail sliding blocks, the horizontal grabbing and pushing cylinder is transversely arranged at the middle position of the grabbing base, the two horizontal sliding rail sliding blocks are respectively arranged at the left side and the right side of the horizontal grabbing and pushing cylinder, and the left side and the right side of the back of the transferring base are respectively fixed on the two horizontal sliding rail sliding blocks.
Preferably, the right side snatchs the adjustment subassembly and includes right side adjustment base, vertical mount pad, snatchs mould, vertical propelling movement cylinder and snatchs the lower mould, right side adjustment base imbeds in being located in a spout of transferring base front end, and fix in through the bolt transfer on the base, vertical mount pad is vertical to be fixed in the front of right side adjustment base, snatch the mould set up in the front of vertical mount pad, vertical mount pad is inside to be provided with be used for snatch the passageway that the lower mould passes through, vertical propelling movement cylinder set up in the top of vertical mount pad, snatch the lower mould set up in the internal passage of vertical mount pad, the output of vertical propelling movement cylinder is fixed in downwards snatch the stiff end of lower mould, the left side snatch the adjustment subassembly with the right side snatchs the structure of adjustment subassembly the same, the clear glue subassembly is glued to the right side duplex cylinder, the clear glue unit is glued unit in left side and the clear glue unit is constituteed on the right side, the propelling movement duplex cylinder is fixed in the stiff end of the cutter arbor is fixed in respectively, the clear glue unit is fixed in the right side clear glue unit of the right side clear glue unit and the right side clear glue unit is extended to the cutter arbor is fixed in the clear glue unit on the right side clear glue scraper subassembly.
Preferably, the plastic rod feeding mechanism is a scraper type elevator.
Preferably, the plastic rod climbing mechanism includes jacking base, jacking propelling movement cylinder and V type top claw, the jacking base set up in the lower part of frame, the jacking propelling movement cylinder vertically set up in on the jacking base, V type top claw set up in the upper portion output of jacking propelling movement cylinder.
Preferably, first butt fusion mechanism comprises left side butt fusion subassembly and right side butt fusion subassembly, left side butt fusion subassembly and right side butt fusion subassembly set up respectively in the left and right sides of frame, left side butt fusion subassembly comprises butt fusion propelling movement unit and rotatory welding jig unit, butt fusion propelling movement unit vertically set up in the frame, rotatory welding jig unit set up in the work end of butt fusion propelling movement unit, butt fusion propelling movement unit includes butt fusion propelling movement cylinder, propelling movement base and propelling movement guide arm, the propelling movement base set up in the frame, butt fusion propelling movement cylinder is fixed in the left side of propelling movement base, the propelling movement guide arm is two, two propelling movement guide arms are fixed respectively set up in the left and right sides of propelling movement base, the bottom left and right sides of rotatory welding jig is fixed in respectively on the guide pin bushing of two propelling movement guide arms, the output of butt fusion propelling movement cylinder is fixed in the bottom of rotatory welding jig, the structure of right side butt fusion subassembly with the structure of left side butt fusion subassembly is the same, the structure of second butt fusion mechanism with the structure of first butt fusion mechanism is the same.
Preferably, the reciprocal subassembly in left side includes the reciprocal propelling movement cylinder in left side, reciprocal propelling movement fixing base and propelling movement rotation axis, the propelling movement rotation axis set up in carry the inboard of frame, the fixed cam that is provided with in intermediate position of propelling movement rotation axis, reciprocal propelling movement fixing base vertical set up in carry the frame inboard, the reciprocal propelling movement cylinder in left side is fixed in the left side of reciprocal propelling movement fixing base, the output of the reciprocal propelling movement cylinder in left side is fixed in on the cam, the structure of the reciprocal subassembly in right side with the structure of the reciprocal subassembly in left side is the same, inboard carry the subassembly with the subassembly is deposited in the outside and equally divide and do not constitute by two sawtooth push plates, two sawtooth push plates of subassembly are deposited in the outside respectively set up in carry the inboard left and right sides of frame, two sawtooth push plates parallel arrangement of inboard transport subassembly in the inboard side of carrying the subassembly place in on the gyro wheel on the reciprocal subassembly in left side and the reciprocal subassembly in right side, carry the propelling movement subassembly including carrying propelling movement cylinder and propelling movement crankshaft, the propelling movement crankshaft set up in carry the intermediate position of crankshaft.
Compared with the prior art, the beneficial effects are that: according to the plastic rod welding machine, the feeding and material transferring are realized through the conveying mechanism, the plastic rod feeding mechanism and the plastic cap feeding assembly, the plastic rod and the plastic cap are quickly welded together through the matching of the plastic rod grabbing part and the welding part, no flash is generated on the surface of a finished product after welding, the occupied space of equipment is small, the production space is saved, the production process is simple, the labor is saved, the production cost is reduced, the production benefit is increased, and the plastic rod welding machine has a good market application value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the conveying mechanism of the present invention;
FIG. 3 is a schematic view of a structure of the plastic rod gripping portion, the welding portion and the plastic cap feeding assembly;
FIG. 4 is a schematic structural view of a first grabbing mechanism and a first welding mechanism according to the present invention;
FIG. 5 is a schematic structural view of a first grasping mechanism according to the present invention;
FIG. 6 is a schematic view of a portion of the right grasping adjustment assembly according to the present invention;
FIG. 7 is a schematic view of a jacking mechanism for plastic rods according to the present invention;
FIG. 8 is a schematic view of a feeding mechanism for plastic rods according to the present invention;
reference numerals: 1. a frame; 2. a plastic rod feeding mechanism; 3. a conveying mechanism; 4. a plastic cap feeding assembly; 5. a plastic rod grasping section; 6. a plastic rod jacking mechanism; 7. a fusion joint part; 31. a conveying frame; 32. an inboard conveying assembly; 33. an outboard storage assembly; 34. a left reciprocating assembly; 35. a right reciprocating assembly; 36. conveying and pushing components; 361. a conveying and pushing cylinder; 362. pushing the crankshaft; 51. a first grasping mechanism; 52. a second grasping mechanism; 511. grabbing a base; 512. a transverse grabbing and transferring component; 513. glue cleaning components; 514. a transfer base; 515. a right adjustment link; 516. a left-side grabbing and adjusting component; 517. a right-side grip adjustment assembly; 5121. a transverse grabbing and pushing cylinder; 5122. a transverse slide rail slider; 5131. pushing the duplex cylinder; 5132. a left glue cleaning unit; 5133. a right glue cleaning unit; 5171. a right side adjustment base; 5172. a longitudinal mounting seat; 5173. grabbing an upper die; 5174. a longitudinal push cylinder; 5175. grabbing the lower die; 61. jacking a base; 62. jacking and pushing the air cylinder; 63. a V-shaped top jaw; 71. a first welding mechanism; 72. a second welding mechanism; 711. a left fusion splice component; 712. a right fusion splice component; 713. a fusion splicing pushing unit; 714. a spin welding jig unit; 7131. a welding pushing cylinder; 7132. pushing the base; 7133. and pushing the guide rod.
Detailed Description
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; further, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
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.
The present invention will be described in detail with reference to the accompanying drawings.
To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.
As shown in fig. 1 to 8, a first embodiment of the present invention: the utility model provides a hot melt equipment for electronic product plastic connecting piece, includes frame 1, plastic rod feed mechanism 2, conveying mechanism 3, plastic block material loading subassembly 4, plastic rod snatchs portion 5, plastic rod climbing mechanism 6 and butt fusion portion 7, conveying mechanism 3 transversely set up in the middle lower part of frame 1, the plastic rod snatchs portion 5 set up in frame 1, and be located conveying mechanism 3's top, plastic rod climbing mechanism 6 sets up in conveying mechanism 3's below, and upwards passes be located behind the conveying mechanism 3 below that the plastic rod snatchs portion 5, butt fusion portion 7 set up in frame 1 is last, butt fusion portion 7 set up respectively in the plastic rod snatchs the left and right sides of portion 5, plastic block material loading subassembly 4 set up in the outside of butt fusion portion 7, plastic rod material loading mechanism 2 set up in frame 1's left end portion, the discharge end of plastic rod feed mechanism 2 is located conveying mechanism 3's feed end top.
Preferably, the conveying mechanism 3 includes a conveying frame 31, an inner conveying component 32, an outer storage component 33, a left reciprocating component 34, a right reciprocating component 35 and a conveying pushing component 36, the conveying frame 31 is disposed on the rack 1, the outer storage component 33 is disposed on the inner sides of the left and right sides of the conveying frame 31, the inner conveying component 32 is disposed on the inner side of the outer storage component 33, the left reciprocating component 34 longitudinally penetrates through the left side of the conveying frame 31, the right reciprocating component 35 longitudinally penetrates through the right side of the conveying frame 31, the conveying pushing component 36 is disposed on the middle position of the conveying frame 31, the output end of the conveying pushing component 36 is forwardly fixed on the middle position of the inner conveying component 32, and rollers for shifting the inner conveying component 32 to slide are disposed on the left reciprocating component 34 and the right reciprocating component 35.
Preferably, the plastic rod grabbing part 5 comprises a first grabbing mechanism 51 and a second grabbing mechanism 52 which have the same structure, the welding part 7 comprises a first welding mechanism 71 and a second welding mechanism 72 which have the same structure, the first welding mechanism 71 and the second welding mechanism 72 are arranged in parallel at the middle position of the rack 1, the first grabbing mechanism 51 is arranged at the inner side of the first welding mechanism 71, and the second grabbing mechanism 52 is arranged at the inner side of the second welding mechanism 72.
Preferably, the first grabbing mechanism 51 includes a grabbing base 511, a transverse grabbing and transferring component 512, a glue removing component 513, a transferring base 514, a right-side adjusting link 515, a left-side grabbing and adjusting component 516 and a right-side grabbing and adjusting component 517, a left side portion of the grabbing base 511 is fixed on the frame 1 through a vertical plate, the transverse grabbing and transferring component 512 is disposed on the grabbing base 511, the transferring base 514 is disposed at an upper working end of the transverse grabbing and transferring component 512, the left-side grabbing and adjusting component 517 and the right-side grabbing and adjusting component 517 are disposed transversely and parallelly on left and right sides of a front end portion of the transferring base 514, the right-side adjusting link 515 is disposed on right side of the front end portion of the transferring base 514, a working end of the right-side adjusting link 515 is fixed at a rear end portion of the right-side grabbing and adjusting component 517, the glue removing component 513 is disposed at a rear end portion of the transferring base 514, and a working end of the glue removing component 513 extends forward to an inner side of the left-side grabbing and adjusting component 517, two sliding grooves are disposed in parallel on a front end portion of the transferring base 514, and two left-side adjusting links are used for placing the left-side adjusting component 517, and adjusting link 516 and adjusting a fixed end of the grabbing component is convenient for adjusting component and adjusting distance between the grabbing component 516 and the right-side fixing end of the right-side grabbing component.
Preferably, the transverse grabbing and transferring assembly 512 comprises a transverse grabbing and pushing cylinder 5121 and two transverse sliding rail sliding blocks 5122, the transverse grabbing and pushing cylinder 5121 is transversely arranged at the middle position of the grabbing base 511, the two transverse sliding rail sliding blocks 5122 are respectively arranged at the left side and the right side of the transverse grabbing and pushing cylinder 5121, and the left side and the right side of the back of the transferring base 514 are respectively fixed on the two transverse sliding rail sliding blocks 5122.
Preferably, the right grabbing adjustment assembly 517 comprises a right adjusting base 5171, a longitudinal mounting seat 5172, a grabbing upper die 5173, a longitudinal pushing cylinder 5174 and a grabbing lower die 5175, wherein the right adjusting base 5171 is embedded in a sliding groove at the front end of the transfer base 514 and is fixed on the transfer base 514 through a bolt, the longitudinal mounting seat 5172 is vertically fixed on the front surface of the right adjusting base 5171, the grabbing upper die 5173 is arranged on the front surface of the longitudinal mounting seat 5172, a channel for the grabbing lower die 5175 to pass through is arranged inside the longitudinal mounting seat 5172, the longitudinal pushing cylinder 5174 is arranged at the top of the longitudinal mounting seat 5172, the grabbing lower die 5175 is arranged in the inner channel of the longitudinal mounting seat 5172, and the output end of the longitudinal pushing cylinder 5174 is fixed downwards at the fixed end of the grabbing lower die 5175, the left grabbing and adjusting component 516 and the right grabbing and adjusting component 517 are identical in structure, the glue cleaning component 513 is composed of a pushing duplex cylinder 5131, a left glue cleaning unit 5132 and a right glue cleaning unit 5133, the pushing duplex cylinder 5131 is arranged at the front end of the transfer base 514, the fixed ends of the left glue cleaning unit 5132 and the right glue cleaning unit 5133 are respectively fixed at the output end of the pushing duplex cylinder 5131, the working end of the right glue cleaning unit 5133 extends forwards to the lower part of the grabbing upper die 5173 of the right grabbing and adjusting component 517, the right glue cleaning unit 5133 is composed of a scraper knife bar and a glue cleaning scraper knife, the fixed end of the scraper knife bar is fixed at the output end of the pushing duplex cylinder 5131, the glue cleaning scraper is arranged on the scraper knife bar, after the left grabbing and adjusting component 516 and the right grabbing and adjusting component 517 grab the plastic bar to perform grabbing action, left side butt fusion subassembly 711 and right side butt fusion subassembly 712's rotatory welding anchor clamps unit 714 presss from both sides the plastic block and gets and high-speed rotary motion to the both ends of plastic stick, carry out rotatory butt fusion action, in the butt fusion, the clear scraper of gluing of left side gum unit 5132 and right side gum unit 5133 is through the contact of both ends about propelling movement pair cylinder 5131 propelling movement to the plastic stick forward, in with the contact of plastic stick, make the plastic block with the slag that the high-speed rotatory butt fusion of plastic stick produced, carry out the clear action of gluing in step, effectively guarantee plastic stick and plastic block surface cleaning after the butt fusion.
Preferably, plastic stick feed mechanism 2 is scraper elevator, makes the plastic stick upwards carry to conveying mechanism 3 in proper order through scraper elevator.
Preferably, plastic rod climbing mechanism 6 includes jacking base 61, jacking propelling movement cylinder 62 and V type top claw 63, jacking base 61 set up in the lower part of frame 1, jacking propelling movement cylinder 62 vertical set up in on the jacking base 61, V type top claw 63 set up in jacking propelling movement cylinder 62's upper portion output, when the plastic rod transfers to plastic rod climbing mechanism 6's top through conveying mechanism 3, upwards transport through jacking propelling movement cylinder 62 drive V type top claw 63, make the plastic rod break away from conveying mechanism 3.
Preferably, the first welding mechanism 71 is composed of a left welding component 711 and a right welding component 712, the left welding component 711 and the right welding component 712 are respectively disposed on the left and right sides of the rack 1, the left welding component 711 is composed of a welding pushing unit 713 and a rotating welding fixture unit 714, the welding pushing unit 713 is longitudinally disposed on the rack 1, the rotating welding fixture unit 714 is disposed at the working end of the welding pushing unit 713, the welding pushing unit 713 includes a welding pushing cylinder 7131, a pushing base 7132 and a pushing guide rod 7133, the pushing base 7132 is disposed on the rack 1, the welding pushing cylinder 7131 is fixed on the left side of the pushing base 7132, the two pushing guide rods 7133 are respectively and fixedly disposed on the left and right sides of the pushing base 7132, the left and right sides of the bottom of the rotating welding fixture unit 714 are respectively fixed on guide sleeves of the two pushing guide rods 7133, the output end of the welding pushing cylinder 7131 is fixed on the bottom of the rotating welding fixture 7133, the rotating welding fixture unit is a rotating clamping device, and the rotating clamping device clamps the rotating spindle shaft of the welding mechanism 71 and the rotating welding mechanism 71, and the rotating welding mechanism 71 is configured by the same as the rotating spindle clamp device, and the rotating welding mechanism 71 is configured by the rotating spindle head mechanism on the left side of the rotating welding mechanism and the spindle shaft of the rotating welding mechanism 712.
Preferably, the left reciprocating assembly 34 includes a left reciprocating pushing cylinder, a reciprocating pushing fixing seat and a pushing rotating shaft, the pushing rotating shaft is disposed inside the conveying frame 31, a cam is fixedly disposed in the middle of the pushing rotating shaft, the reciprocating pushing fixing seat is vertically disposed inside the conveying frame 31, the left reciprocating pushing cylinder is fixed on the left side of the reciprocating pushing fixing seat, the output end of the left reciprocating pushing cylinder is fixed on the cam, the structure of the right reciprocating assembly 35 is the same as that of the left reciprocating assembly 34, the reciprocating pushing cylinder drives the cam on the pushing rotating shaft to move the upper plastic rod forward once, the conveying pushing cylinder on the conveying pushing assembly 36 drives the pushing crankshaft 362 to rotate once, and the two sawtooth push plates on the inner conveying assembly 32 move upward while the pushing crankshaft 362 rotates, inboard conveying component 32 when the upward movement descends down, make plastic rod move forward and fall into the outside deposit subassembly 33 on, inboard conveying component 32 with the outside is deposited subassembly 33 and is equallyd divide and do not constitute by two sawtooth push plates, the outside deposit two sawtooth push plates of subassembly 33 set up respectively in conveying frame 31's the inboard left and right sides, two sawtooth push plates parallel arrangement of inboard conveying component 32 in the inboard of subassembly 33 is deposited in the outside, two sawtooth push plates of inboard conveying component 32 place in on the gyro wheel on the reciprocal subassembly 35 in left side and the right side, carry propelling movement subassembly 36 including carrying propelling movement cylinder 361 and propelling movement bent axle 362, propelling movement bent axle 362 set up in conveying frame 31, just propelling movement bent axle 362 is fixed run through in bottom in the middle of two sawtooth push plates of inboard conveying component 32 The output end of the conveying and pushing cylinder 361 is fixed at the middle position of the pushing crankshaft 362, and the structure of the left reciprocating assembly 34 is the same as that of the right reciprocating assembly 35.
Further, plastic block material loading subassembly 4 is the automatic feeding vibrations dish, and the automatic feeding vibrations dish is four, and first butt fusion mechanism 71 and second butt fusion mechanism 72's the outside is equallyd divide and is do not corresponded and be provided with two automatic feeding vibrations dishes, and every automatic feeding vibrations dish sets up respectively in the outside of left side butt fusion subassembly 711 and right side butt fusion subassembly 712, is used for placing the plastic block in every automatic feeding vibrations dish, and the discharge end of automatic feeding vibrations dish extends to rotatory welding jig's flexible chuck department.
The working principle of the invention is as follows: the plastic rod to be hot-melted is upwards conveyed to the feeding end of the conveying mechanism 3 through the plastic rod feeding mechanism 2, the plastic rod falls into two sawtooth push plates of the inner side conveying assembly 32, the left side reciprocating assembly 34, the right side reciprocating assembly 35 and the conveying and pushing assembly 36 work to enable the two sawtooth push plates of the inner side conveying assembly 32 to be pushed upwards and forwards once, then the plastic rod falls into the outer side storage assembly 33, the plastic rod is sequentially conveyed to the upper part of the plastic rod jacking mechanism 6 through repeating the above actions, the plastic rod jacking mechanism 6 works to jack a first plastic rod on the outer side storage assembly 33 upwards to the lower part of a plastic rod grabbing part 5, the first grabbing mechanism 51 and the first welding mechanism 71 work, the transverse grabbing and transferring assembly 512 drives the left side grabbing adjusting assembly 516 and the right side grabbing adjusting assembly 517 to move forwards to the upper part of the plastic rod, the left side grabbing adjusting assembly 516 and the right side grabbing adjusting assembly 517 work simultaneously, the longitudinal pushing cylinder 5174 drives the grabbing lower die 5175 to grab the plastic rod, and move to the working ends of the left welding component 711 and the right welding component 712, then the rotary welding clamp unit 714 clamps the plastic cap from the automatic feeding vibration disc, the rotary welding clamp unit 714 rotates at a high speed, the rotary welding clamp unit 714 drives the rotary welding clamp unit 714 to move towards the plastic rod grabbed by the first grabbing mechanism 51 through the welding pushing unit 713 of the left welding component 711 and the right welding component 712, when the left welding component 711 and the right welding component 712 contact the plastic rod at a high speed, the plastic cap and the plastic rod are welded, and meanwhile, the glue removing component 513 drives the glue removing scrapers of the left glue removing unit 5132 and the right glue removing unit 5133 to move to the left end and the right end of the plastic rod, when welding at a high speed, the slag that the butt fusion produced is cleared up, and the back is accomplished with the plastic cap butt fusion to the plastic stick, and left side butt fusion subassembly 711 and right side butt fusion subassembly 712 resume the normal position, and then the reciprocal subassembly 34 in left side, the reciprocal subassembly 35 in right side and carry push assembly 36 to continue to repeat above action, make the plastic stick that the butt fusion finishes continue to carry forward to the discharge end and take out through the manual work, when second plastic stick carries to second butt fusion mechanism 72 and second snatchs mechanism 52, action more than repeating.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A hot melting device for plastic connecting pieces of electronic products is characterized by comprising a rack, a plastic rod feeding mechanism, a conveying mechanism, a plastic cap feeding assembly, a plastic rod grabbing part, a plastic rod jacking mechanism and a welding part, wherein the conveying mechanism is transversely arranged at the middle lower part of the rack, the plastic rod grabbing part is arranged on the rack and is positioned above the conveying mechanism, the plastic rod jacking mechanism is arranged below the conveying mechanism and is positioned below the plastic rod grabbing part after upwards penetrating through the conveying mechanism, the welding part is arranged on the rack, the welding part is respectively arranged at the left side and the right side of the plastic rod grabbing part, the plastic cap feeding assembly is arranged at the outer side of the welding part, the plastic rod feeding mechanism is arranged at the left end part of the rack, and the discharge end of the plastic rod feeding mechanism is positioned above the feed end of the conveying mechanism; the conveying mechanism comprises a conveying frame, an inner conveying assembly, an outer storage assembly, a left reciprocating assembly, a right reciprocating assembly and a conveying and pushing assembly, the conveying frame is arranged on the rack, the outer storage assembly is arranged on the inner sides of the left side and the right side of the conveying frame, the inner conveying assembly is arranged on the inner side of the outer storage assembly, the left reciprocating assembly longitudinally penetrates through the left side of the conveying frame, the right reciprocating assembly longitudinally penetrates through the right side of the conveying frame, the conveying and pushing assembly is arranged in the middle of the conveying frame, the output end of the conveying and pushing assembly is forwards fixed in the middle of the inner conveying assembly, and rollers for shifting the inner conveying assembly to slide are arranged on the left reciprocating assembly and the right reciprocating assembly; the reciprocal subassembly in left side includes the reciprocal propelling movement cylinder in left side, reciprocal propelling movement fixing base and propelling movement rotation axis, the propelling movement rotation axis set up in carry frame's inboard, the fixed cam that is provided with in intermediate position of propelling movement rotation axis, reciprocal propelling movement fixing base vertical set up in carry frame is inboard, the reciprocal propelling movement cylinder in left side is fixed in the left side of reciprocal propelling movement fixing base, the output of the reciprocal propelling movement cylinder in left side is fixed in on the cam, the structure of the reciprocal subassembly in right side with the structure of the reciprocal subassembly in left side is the same, inboard transport subassembly with the subassembly is deposited in the outside and is equallyd divide and do not constitute by two sawtooth push pedals, two sawtooth push pedals of subassembly are deposited respectively in the outside set up in carry frame's inboard left and right sides, two sawtooth push pedal parallel arrangement of inboard transport subassembly in the inboard transport subassembly place on the gyro wheel on the reciprocal subassembly in left side and the reciprocal subassembly in right side, the horizontal position of inboard transport subassembly is less than the horizontal position of subassembly is deposited in the outside, carry the propelling movement subassembly including carrying the propelling movement cylinder and propelling movement output, the crankshaft set up in the crankshaft frame, just the propelling movement cylinder is fixed in the middle of the propelling movement push pedal in two output of saw transport axle.
2. The hot-melting equipment for plastic connecting pieces of electronic products according to claim 1, wherein the plastic rod grabbing part comprises a first grabbing mechanism and a second grabbing mechanism which are identical in structure, the welding part comprises a first welding mechanism and a second welding mechanism which are identical in structure, the first welding mechanism and the second welding mechanism are arranged in parallel at a middle position of the rack, the first grabbing mechanism is arranged on the inner side of the first welding mechanism, and the second grabbing mechanism is arranged on the inner side of the second welding mechanism.
3. The hot melting equipment for the plastic connecting pieces of electronic products according to claim 2, wherein the first grabbing mechanism comprises a grabbing base, a transverse grabbing and transferring component, a glue cleaning component, a transferring base, a right adjusting connecting rod, a left grabbing adjusting component and a right grabbing adjusting component, the left side of the grabbing base is fixed on the rack through a vertical plate, the transverse grabbing and transferring component is arranged on the grabbing base, the transferring base is arranged at the upper working end of the transverse grabbing and transferring component, the left grabbing adjusting component and the right grabbing adjusting component are transversely arranged in parallel at the left and right sides of the front end of the transferring base, the right adjusting connecting rod is arranged at the right side of the front end of the transferring base, the working end of the right adjusting connecting rod is fixed at the rear end of the right grabbing and adjusting component, the glue cleaning component is arranged at the rear end of the transferring base, the working end of the glue cleaning component extends forwards to the inner sides of the left grabbing adjusting component and the right grabbing adjusting component, two sliding grooves are formed in parallel at the front end of the transferring base, and are used for placing the fixed ends of the left adjusting component and the right adjusting component.
4. The hot melting equipment for plastic connecting pieces of electronic products according to claim 3, wherein the transverse grabbing and transferring assembly comprises a transverse grabbing and pushing cylinder and two transverse sliding rail sliding blocks, the transverse grabbing and pushing cylinder is transversely arranged in the middle of the grabbing base, the two transverse sliding rail sliding blocks are respectively arranged on the left side and the right side of the transverse grabbing and pushing cylinder, and the left side and the right side of the back of the transferring base are respectively fixed on the two transverse sliding rail sliding blocks.
5. The hot melting equipment for plastic connecting pieces of electronic products according to claim 3, wherein the right grabbing adjustment assembly comprises a right adjusting base, a longitudinal mounting seat, a grabbing upper die, a longitudinal pushing cylinder and a grabbing lower die, the right adjusting base is embedded in a chute at the front end of the transfer base and is fixed on the transfer base through a bolt, the longitudinal mounting seat is vertically fixed on the front surface of the right adjusting base, the grabbing upper die is arranged on the front surface of the longitudinal mounting seat, a channel for the grabbing lower die to pass through is arranged in the longitudinal mounting seat, the longitudinal pushing cylinder is arranged at the top of the longitudinal mounting seat, the grabbing lower die is arranged in the inner channel of the longitudinal mounting seat, the output of vertical propelling movement cylinder is fixed in downwards snatch the stiff end of lower mould, the left side snatch the adjustment subassembly with the right side snatchs the structure of adjustment subassembly the same, the clear subassembly is glued the unit by propelling movement pair cylinder, left side clear unit and right side clear unit and is constituteed, the propelling movement pair cylinder set up in the preceding tip of transferring the base, the stiff end of left side clear unit and right side clear unit is fixed in respectively the output of propelling movement pair cylinder, the work end of right side clear unit extends to forward the right side snatchs the mould below of snatching of adjustment subassembly, the clear unit in right side is glued the unit and is constituteed by scraper cutter arbor and clear scraper, the stiff end of scraper cutter arbor is fixed in the output of propelling movement pair cylinder, clear scraper set up in on the scraper cutter arbor.
6. The hot-melting equipment for the plastic connecting pieces of the electronic products as claimed in claim 1, wherein the plastic rod feeding mechanism is a scraper type lifter.
7. The hot melting equipment for plastic connecting pieces of electronic products according to claim 1, wherein the plastic rod jacking mechanism comprises a jacking base, a jacking pushing cylinder and a V-shaped top claw, the jacking base is arranged at the lower part of the rack, the jacking pushing cylinder is vertically arranged on the jacking base, and the V-shaped top claw is arranged at the upper output end of the jacking pushing cylinder.
8. The hot melting device for the plastic connecting piece of the electronic product as claimed in claim 2, wherein the first welding mechanism comprises a left welding component and a right welding component, the left welding component and the right welding component are respectively disposed at the left and right sides of the frame, the left welding component comprises a welding pushing unit and a rotating welding fixture unit, the welding pushing unit is longitudinally disposed on the frame, the rotating welding fixture unit is disposed at the working end of the welding pushing unit, the welding pushing unit comprises a welding pushing cylinder, a pushing base and two pushing guide rods, the pushing base is disposed on the frame, the welding pushing cylinder is fixed at the left side of the pushing base, the two pushing guide rods are respectively fixed at the left and right sides of the pushing base, the left and right sides of the bottom of the rotating welding fixture unit are respectively fixed at the guide sleeves of the two pushing guide rods, the output end of the welding pushing cylinder is fixed at the bottom of the rotating welding fixture, the structure of the right welding component is the same as that of the left welding component, and the structure of the second welding mechanism is the same as that of the first welding mechanism.
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| CN202110465370.2A CN113147043B (en) | 2021-04-28 | 2021-04-28 | Hot melting equipment for plastic connecting piece of electronic product |
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| CN202110465370.2A CN113147043B (en) | 2021-04-28 | 2021-04-28 | Hot melting equipment for plastic connecting piece of electronic product |
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| CN113147043B true CN113147043B (en) | 2022-12-27 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206416531U (en) * | 2017-01-17 | 2017-08-18 | 厦门中馨毅自动化设备有限公司 | One kind is used for PP end cover of filter element automatic welding machines |
| CN210824349U (en) * | 2019-06-28 | 2020-06-23 | 广东利元亨智能装备股份有限公司 | Charging tray feeding structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206416531U (en) * | 2017-01-17 | 2017-08-18 | 厦门中馨毅自动化设备有限公司 | One kind is used for PP end cover of filter element automatic welding machines |
| CN210824349U (en) * | 2019-06-28 | 2020-06-23 | 广东利元亨智能装备股份有限公司 | Charging tray feeding structure |
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