CN209374168U - Silica gel wraps up copper bar production line - Google Patents

Abstract

The utility model discloses a kind of silica gel to wrap up copper bar production line, copper bar including successively docking from beginning to end along a horizontal direction is layered feeder, copper bar leveling feeding device, silica gel wraps up extruder, hot-air cure drying tunnel, horizontally tracting feeder, automatic cutter and accepting rack, it is stacked together that copper bar is layered feeder output several layers copper bar, copper bar leveling feeding device is in the horizontal direction and vertical direction flattens copper bar stacked together, silica gel wraps up extruder and silica gel squeezing is wrapped on the copper bar after leveling, the silica gel being wrapped on copper bar is carried out vulcanization sizing by hot-air cure drying tunnel, the copper bar for being enclosed with silica gel after the vulcanization sizing of horizontally tracting feeding machine travel is conveyed to automatic cutter, automatic cutter cuts the copper bar for being enclosed with silica gel to specified length, accepting rack carries out storage pendulum for the copper bar for being enclosed with silica gel after cutting It puts.It realizes that mechanization is processed automatically, simplifies production operation, production efficiency greatly improves, and can preferably guarantee the quality of production.

Description

Silica gel wraps up copper bar production line

Technical field

The utility model relates to the technical fields of electric wire processing more particularly to a kind of silica gel to wrap up copper bar production line.

Background technique

Copper bar is primarily used for making in the band coron and Low Voltage Circuit Breaker of non-horizontal directions as electric power kit With high-low voltage device, vaccum electric apparatus, mine explosion-proof switch and automobile, locomotive and Related product can be applied to.

Copper bar carries out the processing program of package insulating layer after producing, and wraps a layer insulating, energy in outside It enough ensures safety conductive and prevents its aging, while playing a protective role to copper bar, also need to carry out baking and curing insulation later Layer, specified length is cut according still further to demand.But many processes also need when carrying out above-mentioned process to copper bar at present Manual operation is completed to cooperate, production process operation extremely very complicated, large labor intensity, need to expend a large amount of manpower at This, production efficiency is low, and is difficult to ensure the quality of production.

Therefore, it is badly in need of wanting a kind of silica gel package copper bar production line above-mentioned to overcome the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of silica gel to wrap up copper bar production line, which wraps up copper bar production line energy Enough realize that mechanization is processed automatically, instead of manual work, is simplified production operation, is reduced labor intensity, without expending people Power cost, production efficiency greatly improve, and can preferably guarantee the quality of production.

To achieve the above object, the utility model provides a kind of silica gel package copper bar production line, be suitable for copper bar into Row package silica gel, wherein the silica gel package copper bar production line includes the copper bar layering successively docked from beginning to end along a horizontal direction Feeder, copper bar leveling feeding device, silica gel wrap up extruder, hot-air cure drying tunnel, horizontally tracting feeder, automatic cutter And accepting rack, copper bar described in copper bar layering feeder output several layers is stacked together, and the copper bar leveling feeding device exists Horizontal direction and vertical direction flatten the copper bar stacked together, and the silica gel package extruder, which squeezes the silica gel, to be wrapped On the copper bar after being wrapped in leveling, the hot-air cure drying tunnel vulcanizes the silica gel being wrapped on the copper bar Sizing, the copper bar for being enclosed with the silica gel after the horizontally tracting feeding machine travel vulcanization sizing are cut automatically to described Machine conveying, the automatic cutter cut the copper bar for being enclosed with the silica gel to specified length, and the accepting rack supplies The copper bar for being enclosed with the silica gel after cutting carries out storage and puts.

Preferably, the copper bar leveling feeding device includes to flatten installing base frame, vertical leveling assembly and horizontal leveling assembly, The vertical leveling assembly includes upper limit bar and lower limit bar, and the upper limit bar is opened with the lower limit bar in vertical gap Level be articulated in the leveling installing base frame；The horizontal leveling assembly includes left limit bar and right limit bar, the left side Gag lever post and the right limit bar are articulated in the leveling installing base frame vertically in what horizontal clearance was opened, the upper limit bar, Lower limit bar, left limit bar and right limit bar surround a limit leveling area passed through for the copper bar stacked together jointly.

Preferably, the silica gel package extruder includes extrusion die and is used to squeeze out the left side extruder of the silica gel Structure and right side extrusion mechanism, offer in the extrusion die left side squeezed into for the silica gel squeeze into channel and right side squeeze into it is logical Road and the extrusion channel passed through for the copper bar stacked together, channel is squeezed into along the side of left back to right front in the left side To setting, the right side is squeezed into channel and is arranged along the direction of right back to left front, and the extrusion channel is arranged along the longitudinal direction, The front end that channel is squeezed into the left side is connected to the left side for squeezing out channel, and the front end that channel is squeezed on the right side is connected to institute State the right side for squeezing out channel；The output end of the left side extrusion mechanism is connected to the rear end that channel is squeezed into the left side, the right side The output end of side extrusion mechanism is connected to the rear end that channel is squeezed on the right side.

Preferably, the left side extrusion mechanism includes the first pedestal, first motor, the first extrusion barrel and the first extrusion spiral shell Bar, the first motor are fixed on first pedestal, and described first squeezes out barrel consolidates along the direction of left back to right front Due on first pedestal, first extrusion screw rod is articulated in described first along the direction of the parallel first extrusion barrel On pedestal, first extrusion screw rod is connected to the output end of the first motor, and first extrusion screw rod is inserted into institute It states in the first extrusion barrel, the front end of the first extrusion barrel is connected to the rear end that channel is squeezed into the left side.

Preferably, the left side extrusion mechanism also includes first rotating shaft, the first feeding roller, the first friction pulley and two first peaces Fill block, it is described first extrusion barrel rear end side wall on offer for the silica gel enter the first feed opening, two described first The mounting blocks front and rear sides that are individually fixed in first feed opening opposite along the direction of the parallel first extrusion barrel, institute It states first rotating shaft and is articulated in two first mounting blocks along the direction of the parallel first extrusion barrel；First feeding roller is solid Due in the first rotating shaft, and first feeding roller is between two first mounting blocks, first feeding roller, two First mounting blocks and the first feed opening side wall surround first spout entered for the silica gel jointly；Described One friction pulley is fixed on the rear end of the first rotating shaft, and the first friction pulley friction contradiction is after first extrusion screw rod On the circumference side at end.

Preferably, the right side extrusion mechanism includes the second pedestal, the second motor, the second extrusion barrel and the second extrusion spiral shell Bar, second motor are fixed on second pedestal, and described second squeezes out barrel consolidates along the direction of right back to left front Due on second pedestal, second extrusion screw rod is articulated in described second along the direction of the parallel second extrusion barrel On pedestal, second extrusion screw rod is connected to the output end of second motor, and second extrusion screw rod is inserted into institute It states in the second extrusion barrel, the front end of the second extrusion barrel is connected to the rear end that channel is squeezed on the right side.

Preferably, the right side extrusion mechanism also includes the second shaft, the second feeding roller, the second friction pulley and two second peaces Fill block, it is described second extrusion barrel rear end side wall on offer for the silica gel enter the second feed opening, two described second The mounting blocks front and rear sides that are individually fixed in second feed opening opposite along the direction of the parallel second extrusion barrel, institute The second shaft is stated to be articulated between two second mounting blocks along the direction of the parallel second extrusion barrel；Second feeding Roller is fixed in second shaft, and second feeding roller is between two second mounting blocks, second feeding Roller, two second mounting blocks and the second feed opening side wall surround second spout entered for the silica gel jointly； Second friction pulley is fixed on the rear end of second shaft, and the second friction pulley friction contradiction is squeezed out in described second On the circumference side of spiro rod rear end.

Preferably, the hot-air cure drying tunnel includes several hot-air cure ovens being successively docked and connected from beginning to end, institute Hot-air cure oven is stated to include drying tunnel installing base frame, drying tunnel lagging casing, transmit support component and several far infrared heating pipes, The drying tunnel lagging casing is fixed in the drying tunnel installing base frame, and the transmission support component is set to the drying tunnel lagging casing The bottom of inside, the far infrared heating pipe are fixed on the top on the inside of the drying tunnel lagging casing.

Preferably, the horizontally tracting feeder includes traction installing base frame, third motor, the 4th motor, upper friction biography Dynamic band and lower friction belt for power transmission, the third motor and the 4th motor are both secured in the traction installing base frame, described Upper friction belt for power transmission and the lower friction belt for power transmission are set in the traction installing base frame in the horizontal conveyor that vertical gap is opened, institute It states and forms one between friction belt for power transmission and the lower friction belt for power transmission for being enclosed with described in the silica gel after vulcanization sizing The friction towing area that copper bar passes through, the upper friction belt for power transmission friction contradiction is in the upper of the silica gel being wrapped on the copper bar Surface, the lower friction belt for power transmission friction contradiction is in the lower surface for the silica gel being wrapped on the copper bar.

Preferably, the automatic cutter includes to cut installing base frame, cylinder, cutter and bearing seat, the cylinder is along perpendicular Histogram to be fixed on it is described cut in installing base frame, the cutter is fixed on the output end of the cylinder, and the bearing seat is fixed Cut in installing base frame in described, offered on the bearing seat for the copper bar for being enclosed with the silica gel place by hold Placed channel is carried, the carrying placed channel is arranged along the direction of the horizontally tracting feeder to the accepting rack, described to hold The outlet end for carrying placed channel is located at the underface of the cutter.

Compared with prior art, the utility model silica gel package copper bar production line include along a horizontal direction successively head and the tail Copper bar layering feeder, copper bar leveling feeding device, silica gel package extruder, hot-air cure drying tunnel, the horizontally tracting of docking are sent Material machine, automatic cutter and accepting rack, copper bar layering feeder output several layers copper bar is stacked together, copper bar leveling feeding device In the horizontal direction and vertical direction flattens copper bar stacked together, after silica gel squeezing is wrapped in leveling by silica gel package extruder Copper bar on, the silica gel being wrapped on copper bar is carried out vulcanization sizing, horizontally tracting feeding machine travel sulphur by hot-air cure drying tunnel Change sizing after the copper bar for being enclosed with silica gel to automatic cutter convey, automatic cutter by the copper bar for being enclosed with silica gel cut to Specified length, accepting rack carry out storage for the copper bar for being enclosed with silica gel after cutting and put.Then, in horizontally tracting feeder Traction pulls under operation, the copper bar for pulling output several layers copper bar stacked together, stacked together from copper bar layering feeder By copper bar leveling feeding device, copper bar leveling feeding device is in the horizontal direction and vertical direction is flattened；Then, into silica gel packet Extruder is wrapped up in, silica gel wraps up extruder and silica gel squeezing is wrapped on the copper bar after leveling；Then, it is dried into hot-air cure The silica gel being wrapped on copper bar is carried out vulcanization sizing by road, hot-air cure drying tunnel；After horizontally tracting feeder, enter Automatic cutter, automatic cutter, which cuts the copper bar for being enclosed with silica gel, to be enclosed with the copper bar of silica gel to specified length and cuts Storage is emitted on accepting rack afterwards.To realize that mechanization is processed automatically, instead of manual work, production operation is simplified, is dropped Low labor intensity is not necessarily to labor intensive cost, and production efficiency greatly improves, and can preferably guarantee the quality of production.

Detailed description of the invention

Fig. 1 is the three-dimensional knot for the copper bar for being enclosed with silica gel that the silica gel package copper bar production line of the utility model completes the process Structure schematic diagram.

Fig. 2 is the combination stereoscopic schematic diagram of the silica gel package copper bar production line of the utility model.

Fig. 3 is the combination stereoscopic schematic diagram of the copper bar leveling feeding device of the silica gel package copper bar production line of the utility model.

Fig. 4 is the combination stereoscopic schematic diagram of the silica gel package extruder of the silica gel package copper bar production line of the utility model.

Fig. 5 is the main view of Fig. 4.

Fig. 6 is the cross-sectional view of the line A-A along Fig. 5.

Fig. 7 is the combination stereoscopic schematic diagram of the hot-air cure oven of the silica gel package copper bar production line of the utility model.

Fig. 8 is the decomposition diagram of Fig. 7.

Fig. 9 is the combination stereoscopic schematic diagram of the automatic cutter of the silica gel package copper bar production line of the utility model.

Specific embodiment

The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing Part.

Fig. 1 to Fig. 9 is please referred to, the silica gel package copper bar production line 100 of the utility model is suitable for wrapping copper bar 201 Silica gel 202 is wrapped up in, to process the copper bar 201 for being enclosed with silica gel 202 as shown in Figure 1.The silica gel of the utility model wraps up copper bar Production line 100 includes along a horizontal direction (being the direction of arrow X meaning in Fig. 2 in the present embodiment) copper bar that successively head and the tail dock It is layered feeder 20, copper bar leveling feeding device 30, silica gel and wraps up extruder 10, hot-air cure drying tunnel 40, horizontally tracting feeding Machine 50, automatic cutter 60 and accepting rack 70, the copper bar layering output several layers copper bar 201 of feeder 20 is stacked together, copper bar Leveling feeding device 30 is in the horizontal direction and vertical direction flattens copper bar 201 stacked together, and silica gel wraps up extruder 10 for silicon Glue 202 squeeze be wrapped in leveling after copper bar 201 on, hot-air cure drying tunnel 40 will be wrapped in the silica gel on copper bar 201 202 into Row vulcanization sizing, the traction of horizontally tracting feeder 50 vulcanize the copper bar 201 for being enclosed with silica gel 202 after sizing to automatic cutter 60 conveyings, automatic cutter 60 cut the copper bar 201 for being enclosed with silica gel 202 to specified length, and accepting rack 70 is for after cutting The copper bar 201 for being enclosed with silica gel 202 carry out storage put.Then, in the case where the traction of horizontally tracting feeder 50 pulls operation, from Copper bar is layered feeder 20 and pulls output several layers copper bar 201 stacked together, and copper bar 201 stacked together is whole by copper bar Flat feeder 30, copper bar leveling feeding device 30 is in the horizontal direction and vertical direction is flattened；Then, it wraps up and squeezing out into silica gel Machine 10, silica gel wrap up extruder 10 and squeeze silica gel 202 on the copper bar 201 after being wrapped in leveling；Then, into hot-air cure Drying tunnel 40, hot-air cure drying tunnel 40 carry out vulcanization sizing for the silica gel on copper bar 201 202 is wrapped in；Using horizontally tracting After feeder 50, into automatic cutter 60, automatic cutter 60 cuts the copper bar 201 for being enclosed with silica gel 202 to specified Length, be enclosed with silica gel 202 copper bar 201 cut after store and be emitted on accepting rack 70.To realize that mechanization is processed automatically, Instead of manual work, production operation is simplified, reduces labor intensity, is not necessarily to labor intensive cost, production efficiency mentions significantly Height, and can preferably guarantee the quality of production.Wherein, copper bar layering feeder 20 is that output several layers copper bar 201 is layered in Together, the number of plies of copper bar 201 stacked together can according to production requirement flexible choice, and copper bar layering feeder 20 Specific structure is well known to those skilled in the art, meanwhile, the specific structure of accepting rack 70 is equally the technology of this field Known to personnel, therefore details are not described herein.Specifically, as follows:

Please refer to figs. 2 and 3, and copper bar leveling feeding device 30 includes leveling installing base frame 21, vertical leveling assembly 22 and water Flat leveling assembly 23, vertical leveling assembly 22 include upper limit bar 221 and lower limit bar 222, upper limit bar 221 and lower limit bar 222 are articulated in leveling installing base frame 21 in the level that vertical gap is opened；Horizontal leveling assembly 23 includes left limit bar 231 and the right side Gag lever post 232, left limit bar 231 and right limit bar 232 are articulated in leveling installing base frame 21 vertically in what horizontal clearance was opened, on Gag lever post 221, lower limit bar 222, left limit bar 231 and right limit bar 232 surround one jointly and supply copper bar 201 stacked together By limit flatten area (being not marked in figure).Then, when copper bar 201 stacked together is by limit leveling area, can pass through Upper limit bar 221 rolls the upper surface for contacting at the copper bar 201 stacked, and the rolling of lower limit bar 222, which contacts at, to be stacked Copper bar 201 top and bottom, left limit bar 231, which rolls, contacts at the left side of the copper bar 201 stacked, right limit bar 232 Roll and contact at the right side of the copper bar 201 stacked, realize in the horizontal direction and vertical direction flatten it is stacked together Copper bar 201, copper bar 201 stacked together smooth can be fed forward, to facilitate the processing works such as the subsequent package of silica gel 202 Sequence.

Fig. 2 and fig. 4 to fig. 6 are please referred to, silica gel package extruder 10 includes extrusion die 11 and is used to squeeze out silica gel 202 Left side extrusion mechanism 12 and right side extrusion mechanism 13, offer in extrusion die 11 left side squeezed into for silica gel 202 squeeze into it is logical Channel 112 and the extrusion channel 113 stacked together passed through for copper bar 201 are squeezed into road 111 and right side, and channel is squeezed into left side 111 are arranged along the direction of left back to right front, and right side is squeezed into channel 112 and is arranged along the direction of right back to left front, squeeze out Channel 113 arranges that the front end that channel 111 is squeezed into left side is connected to the left side for squeezing out channel 113, and right side is squeezed into logical along the longitudinal direction The front end in road 112 is connected to the right side for squeezing out channel 113；The output end of left side extrusion mechanism 12 is connected to left side and squeezes into channel 111 rear end, the output end of right side extrusion mechanism 13 are connected to the rear end that channel 112 is squeezed on right side.Then copper stacked together Row 201, which places, to be transmitted in during extrusion channel 113, is squeezed silica gel 202 by left side extrusion mechanism 12 and is squeezed into channel from left side 111 squeeze into the left side for squeezing out on the left of channel 113 and wrapping up copper bar 201 stacked together, while passing through right side extrusion mechanism 13 It squeezes silica gel 202 and from right side squeezes into channel 112 and squeeze into squeeze out on the right side of channel 113 and wrap up the right side of copper bar 201 stacked together Side, and squeeze out 202 mutual extrusion of the silica gel blending squeezed at left and right sides of channel 113 and be wrapped in copper stacked together together 201 surroundings are arranged, to realize the manufacturing procedure for carrying out package silica gel 202 to copper bar 201 stacked together.Silica gel package squeezes Machine 10 is simple and compact for structure out, and manufacturing cost is low, and maintenance process is easy, and maintenance cost is low, and high in machining efficiency, can 202 Jacket thickness uniformity of silica gel is ensured, to guarantee processing quality.

Fig. 4 and Fig. 6 is please referred to, left side extrusion mechanism 12 includes the first pedestal 121, the extrusion barrel of first motor 122, first 123 and first extrusion screw rod 124, first motor 122 be fixed on the first pedestal 121, first squeezes out barrel 123 along left back extremely The direction of right front is fixed on the first pedestal 121, the direction pivot that the first extrusion screw rod 124 squeezes out barrel 123 along parallel first It being connected on the first pedestal 121, the first extrusion screw rod 124 is connected to the output end of first motor 122, and it is more excellent to be, in the present embodiment In, the first retarder (not shown) is also sequentially connected between the first extrusion screw rod 124 and the output end of first motor 122, And first extrusion screw rod 124 be inserted into the first extrusion barrel 123, i.e. the first extrusion screw rod 124 be using floating structure install It is squeezed out in barrel 123 in first, unload cleaning with can be convenient, be particularly suitable for often converting the production of product color, it can be complete Full emptying first squeezes out the silica gel 202 in barrel 123.The front end of first extrusion barrel 123 is connected to left side and squeezes into channel 111 Rear end.First motor 122 drives the first extrusion screw rod 124 to rotate, and is squeezed by the screw thread feeding structure on the first extrusion screw rod 124 Pressure silica gel 202 is fed forward in the first extrusion barrel 123, is led to squeezing silica gel 202 and squeezing into channel 111 from left side and squeeze into squeeze out The left side of copper bar 201 stacked together is wrapped up on the left of road 113.It is more excellent to be, in the present embodiment, the first extrusion screw rod 124 Surface be coated with hard chromium layers so that silica gel 202 is plasticized sufficiently, squeeze out the silica gel 202 that is wrapped on copper bar 201 stacked together Product good compactness.More excellent to be, in the present embodiment, the screw thread of the first extrusion screw rod 124 is that Unequal distance does not wait deep single head spiral shell Line can well extrude various soft, the hard silica gel 202 of 45-75 degree.

Furthermore left side extrusion mechanism 12 also includes first rotating shaft 125, the first feeding roller 126, the first friction pulley 127 and two First mounting blocks 128, first squeezes out the first feed opening 1231 for offering on the rear end side wall of barrel 123 and entering for silica gel 202, Two first mounting blocks 128 along it is parallel first extrusion barrel 123 direction it is opposite be individually fixed in the first feed opening 1231 before Two sides afterwards, first rotating shaft 125 are articulated in two first mounting blocks 128 along the direction of parallel first extrusion barrel 123；First feeding roller 126 are fixed in first rotating shaft 125, and the first feeding roller 126 is between two first mounting blocks 128, the first feeding roller 126, Two first mounting blocks 128 and 1231 side wall of the first feed opening surround first spout 129 entered for silica gel 202 jointly；The One friction pulley 127 is fixed on the rear end of first rotating shaft 125, and 127 friction contradiction of the first friction pulley is after the first extrusion screw rod 124 On the circumference side at end.First extrusion screw rod 124 of rotation drives the first friction pulley 127 to rotate synchronously by friction, so that the One feeding roller 126 opposite direction rotating synchronous with the first extrusion screw rod 124, operating is uniform and stable, can feed the silica gel of strip automatically 202, it realizes uniform feeding and stable material-supplying, completely solves artificial forced feed to production operation and product size bring not Just.

Furthermore the first avoid holes of the first friction pulley 127 of evacuation are offered on the rear end side wall of the first extrusion barrel 123 1232, in order to which the first friction pulley 127 passes through 1232 friction contradiction of the first avoid holes in the circumference of 124 rear end of the first extrusion screw rod On side, structure is more reasonable compact.

Compared with the superior, in the present embodiment, the first front end for squeezing out barrel 123 is equipped with the first filter glue plate (not shown), and First filter glue plate is located at the front side of 124 front end of the first extrusion screw rod.Strainer can be placed on first filter glue plate to filter out silica gel The impurity of 202 the insides, and silica gel 202 can be made to become moving along a straight line, substantially increase the uniformity and mobility of silica gel 202.

Fig. 4 to fig. 6 is please referred to, right side extrusion mechanism 13 includes the second pedestal 131, the second motor 132, second extrusion barrel 133 and second extrusion screw rod 134, the second motor 132 be fixed on the second pedestal 131, second squeezes out barrel 133 along right back extremely The direction of left front is fixed on the second pedestal 131, the direction pivot that the second extrusion screw rod 134 squeezes out barrel 133 along parallel second It being connected on the second pedestal 131, the second extrusion screw rod 134 is connected to the output end of the second motor 132, and it is more excellent to be, in the present embodiment In, the second retarder (not shown) is also sequentially connected between the second extrusion screw rod 134 and the output end of the second motor 132, And second extrusion screw rod 134 be inserted into the second extrusion barrel 133, i.e. the second extrusion screw rod 134 be using floating structure install It is squeezed out in barrel 133 in second, unload cleaning with can be convenient, be particularly suitable for often converting the production of product color, it can be complete Full emptying second squeezes out the silica gel 202 in barrel 133.The front end of second extrusion barrel 133 is connected to right side and squeezes into channel 112 Rear end.Second motor 132 drives the second extrusion screw rod 134 to rotate, and is squeezed by the screw thread feeding structure on the second extrusion screw rod 134 Pressure silica gel 202 is fed forward in the second extrusion barrel 133, is led to squeezing silica gel 202 and squeezing into channel 112 from right side and squeeze into squeeze out The right side of copper bar 201 stacked together is wrapped up on the right side of road 113.It is more excellent to be, in the present embodiment, the second extrusion screw rod 134 Surface be coated with hard chromium layers so that silica gel 202 is plasticized sufficiently, squeeze out the 202 product consistency of silica gel that is wrapped on copper bar 201 It is good.More excellent to be, in the present embodiment, the screw thread of the second extrusion screw rod 134 is that Unequal distance does not wait deep one start screw, can be good Extrude various soft, the hard silica gel 202 of 45-75 degree.

Furthermore right side extrusion mechanism 13 also includes the second shaft 135, the second feeding roller 136, the second friction pulley 137 and two Second mounting blocks 138, second squeezes out the second feed opening 1331 for offering on the rear end side wall of barrel 133 and entering for silica gel 202, Two second mounting blocks 138 along it is parallel second extrusion barrel 133 direction it is opposite be individually fixed in the second feed opening 1331 before Two sides afterwards, the second shaft 135 are articulated between two second mounting blocks 138 along the direction of parallel second extrusion barrel 133；Second feeds Material roller 136 is fixed in the second shaft 135, and the second feeding roller 136 is between two second mounting blocks 138, the second feeding roller 136, two second mounting blocks 138 and 1331 side wall of the second feed opening surround second spout entered for silica gel 202 jointly 139；Second friction pulley 137 is fixed on the rear end of the second shaft 135, and 137 friction contradiction of the second friction pulley squeezes out spiral shell in second On the circumference side of 134 rear end of bar.Second extrusion screw rod 134 of rotation drives the second friction pulley 137 to rotate synchronously by friction, So that the second feeding roller 136 opposite direction rotating synchronous with the second extrusion screw rod 134, operating is uniform and stable, can feed strip automatically Silica gel 202 realizes uniform feeding and stable material-supplying, completely solves artificial forced feed and bring to production operation and product size Inconvenience.

Furthermore the second avoid holes of the second friction pulley 137 of evacuation are offered on the rear end side wall of the second extrusion barrel 133 1332.In order to which the second friction pulley 137 passes through 1332 friction contradiction of the second avoid holes in the circumference of 134 rear end of the second extrusion screw rod On side, structure is more reasonable compact.

Compared with the superior, in the present embodiment, the second front end for squeezing out barrel 133 is equipped with the second filter glue plate (not shown), and Second filter glue plate is located at the front side of 134 front end of the second extrusion screw rod.Strainer can be placed on second filter glue plate to filter out silica gel The impurity of 202 the insides, and silica gel 202 can be made to become moving along a straight line, substantially increase the uniformity and mobility of silica gel 202.

Referring to Fig. 6, channel 111 is squeezed into left side and right side squeezes into the diameter value in channel 112 and is all larger than that squeeze out channel 113 high Angle value, so that silica gel 202 from left side squeezes into channel 111 and right side is squeezed into channel 112 and squeezed into when squeezing out channel 113, it can be into one Compressed silicone rubber 202 is walked, to ensure the 202 product good compactness of silica gel for squeezing out and being wrapped on copper bar 201 stacked together.Left side It squeezes into channel 111 and right side and squeezes into the symmetrical left and right sides for being arranged in extrusion channel 113 in channel 112, so that silica gel 202 from left side squeeze into channel 111 and right side is squeezed into channel 112 and squeezed into when squeezing out channel 113, can be more uniform be wrapped in copper 201 left and right sides of row, structure are more reasonable.Left side extrusion mechanism 12 and right side extrusion mechanism 13 it is symmetrical be arranged in it is crowded The left and right sides in channel 113 out, so that left side extrusion mechanism 12 and right side extrusion mechanism 13 squeeze into channel and the right side with corresponding side Channel 112 is squeezed into side more rationally can smoothly be connected to installation, be laid out more reasonable.

Then, copper bar 201 stacked together, which places, is transmitted in during extrusion channel 113, and first motor 122 drives first Extrusion screw rod 124 rotates, and squeezes silica gel 202 by the screw thread feeding structure on the first extrusion screw rod 124 and squeezes out barrel first It is fed forward in 123, squeezes into channel 111 to squeeze silica gel 202 from left side and squeeze into squeeze out and to wrap up be layered in one on the left of channel 113 The left side of the copper bar 201 risen.Meanwhile second motor 132 drive the second extrusion screw rod 134 rotate, pass through the second extrusion screw rod 134 On screw thread feeding structure squeeze silica gel 202 second extrusion barrel 133 in be fed forward, with squeeze silica gel 202 from right side squeeze Enter channel 112 and squeezes into the right side for squeezing out on the right side of channel 113 and wrapping up copper bar 201 stacked together.And squeeze out channel 113 or so 202 mutual extrusion of the silica gel blending that two sides are squeezed into is wrapped in 201 surrounding of copper bar together, to complete to carry out copper bar 201 Wrap up the manufacturing procedure of silica gel 202.

Fig. 2, Fig. 7 and Fig. 8 are please referred to, hot-air cure drying tunnel 40 includes several hot-air sulphur being successively docked and connected from beginning to end Change oven 41, the specific setting quantity and length of hot-air cure oven 41 can be clever according to the demand of actual processing Selection living, therefore details are not described herein.Hot-air cure oven 41 includes drying tunnel installing base frame 411, drying tunnel lagging casing 412, passes Defeated support component 413 and several far infrared heating pipes 414, drying tunnel lagging casing 412 are fixed in drying tunnel installing base frame 411, are passed Defeated support component 413 is set to the bottom of 412 inside of drying tunnel lagging casing, and far infrared heating pipe 414 is fixed on drying tunnel lagging casing The top of 412 insides.The copper bar 201 for being enclosed with silica gel 202 is fed forward in transmission support component 413, while being sent out by far infrared Heat pipe 414 heats the silica gel 202 being wrapped on copper bar 201 to vulcanize sizing, and drying tunnel lagging casing 412 has well Thermal insulation property, can ensure be wrapped on copper bar 201 202 complete cure of silica gel sizing.Wherein, in the present embodiment, it passes Defeated support component 413 includes several support rollers 4131, and 4131 level of support roller is articulated in the bottom of 412 inside of drying tunnel lagging casing Portion, it is simple and reasonable to transmit the copper bar 201 that support is enclosed with silica gel 202.Certainly, in another embodiment, transmission support Component 413 also can choose the structure type comprising conveyer belt (not shown) and driven friction roller (not shown), conveyer belt Extruder 10 to the direction of horizontally tracting feeder 50 transmission, which is wrapped up, along silica gel is set to the bottom on the inside of drying tunnel lagging casing 412, Driven friction roller level is articulated in drying tunnel installing base frame 411, and driven friction roller friction contradiction is in being wrapped on copper bar 201 The upper surface of silica gel 202, conveyer belt supports the lower surface for contacting at the silica gel 202 being wrapped on copper bar 201, same by conveyer belt Sample may be implemented transmission support and be enclosed with the copper bar 201 of silica gel 202, and driven friction roller friction contradiction is in being wrapped in copper bar 201 On silica gel 202 upper surface also further increase copper bar 201 stablize conveying.

Referring to Fig. 2, horizontally tracting feeder 50 includes to draw installing base frame (not shown), third motor (in figure not Show), the 4th motor (not shown), upper friction belt for power transmission 51 and lower friction belt for power transmission 52, third motor and the 4th motor it is solid Due to drawing in installing base frame, the horizontal conveyor that upper friction belt for power transmission 51 and lower friction belt for power transmission 52 are opened in vertical gap, which is set to, to be led Draw in installing base frame, forms one between upper friction belt for power transmission 51 and lower friction belt for power transmission 52 for being enclosed with silica gel after vulcanization sizing The friction towing area 53 that 202 copper bar 201 passes through, upper 51 friction contradiction of friction belt for power transmission is in the silica gel being wrapped on copper bar 201 202 upper surface, lower 52 friction contradiction of friction belt for power transmission is in the lower surface for the silica gel 202 being wrapped on copper bar 201.Vulcanization sizing When the copper bar 201 for being enclosed with silica gel 202 afterwards is by friction towing area 53, by upper 51 friction contradiction of friction belt for power transmission in package In the upper surface of the silica gel 202 on copper bar 201 and 52 friction contradiction of lower friction belt for power transmission in the silicon being wrapped on copper bar 201 The friction fit configuration of the lower surface of glue 202, to draw the copper bar 201 for being enclosed with silica gel 202 after vulcanization sizing to automatic cutting Cut the conveying of machine 60.

Fig. 2 and Fig. 9 is please referred to, automatic cutter 60 includes to cut installing base frame 61, cylinder 62, cutter 63 and bearing seat 64, cylinder 62 is fixed on along the vertical direction to be cut in installing base frame 61, and cutter 63 is fixed on the output end of cylinder 62, bearing seat 64 It is fixed on and cuts in installing base frame 61, the carrying positioning placed for the copper bar 201 for being enclosed with silica gel 202 is offered on bearing seat 64 Channel 641, carrying placed channel 641 are arranged along the direction of horizontally tracting feeder 50 to accepting rack 70, carry placed channel 641 Outlet end be located at the underface of cutter 63.Placed channel is carried by stretching out when the copper bar 201 for being enclosed with silica gel 202 is placed 641 to required designated length when, cylinder 62 can drive cutter 63 to cut the disconnected copper bar for being enclosed with silica gel 202 straight down 201, it cuts 201 finished product of copper bar for being enclosed with silica gel 202 to get off and can fall into storage and be emitted on accepting rack 70.

In conjunction with attached drawing, elaborate to the working principle of the silica gel package copper bar production line 100 of the utility model: in water The traction of flat traction feeder 50 pulls under operation, pulls output several layers copper bar 201 to be layered in from copper bar layering feeder 20 Together, copper bar 201 stacked together passes through copper bar leveling feeding device 30, and copper bar leveling feeding device 30 is in the horizontal direction and vertically Direction is flattened；Then, extruder 10 is wrapped up into silica gel, the squeezing of silica gel 202 is wrapped in whole by silica gel package extruder 10 On copper bar 201 after flat；Then, into hot-air cure drying tunnel 40, hot-air cure drying tunnel 40 will be wrapped on copper bar 201 Silica gel 202 carries out vulcanization sizing；After horizontally tracting feeder 50, into automatic cutter 60, automatic cutter 60 will The copper bar 201 for being enclosed with silica gel 202, which is cut, to be enclosed with the finished product that the copper bar 201 of silica gel 202 is cut to specified length and falls Enter storage to be emitted on accepting rack 70.

It is selectable, in another embodiment, also docked between copper bar layering feeder 20 and copper bar leveling feeding device 30 The copper bar glue spreader for having the direction along copper bar layering feeder 20 to copper bar leveling feeding device 30 successively to dock from beginning to end is (in figure not Show) and glue drying tunnel (not shown), copper bar layering feeder 20 exports several layers copper bar 201 and first passes through copper bar glue spreader smearing It is stacked together again after conductive glue, conductive glue is heated using glue drying tunnel to vulcanize sizing, so that each layer copper bar 201 Between more stable can firmly to paste fixation stacked together, and can ensure good conductive between each layer copper bar 201, it After be further continued for enter copper bar leveling feeding device 30 and subsequent manufacturing procedure.Wherein, the specific specific structure of copper bar glue spreader It is well known to those skilled in the art, therefore details are not described herein.Glue drying tunnel is specifically docked comprising several successively head and the tail Hot-air cure oven 41 in above-described embodiment of connection, and length (the i.e. tool of hot-air cure oven 41 of glue drying tunnel Body be arranged quantity) can according to the demand of actual processing flexible choice, can be with the hot-air in above-described embodiment The specific setting length for vulcanizing drying tunnel 40 is same or different, therefore details are not described herein.

Compared with prior art, the utility model silica gel package copper bar production line 100 include along a horizontal direction successively Copper bar layering feeder 20, copper bar leveling feeding device 30, the silica gel of head and the tail docking wrap up extruder 10, hot-air cure drying tunnel 40, horizontally tracting feeder 50, automatic cutter 60 and accepting rack 70, copper bar are layered feeder 20 and export several layers copper bar 201 Stacked together, copper bar leveling feeding device 30 is in the horizontal direction and vertical direction flattens copper bar 201 stacked together, silica gel packet It wraps up in extruder 10 to squeeze silica gel 202 on the copper bar 201 after being wrapped in leveling, hot-air cure drying tunnel 40 will be wrapped in copper bar Silica gel 202 on 201 carries out vulcanization sizing, the copper for being enclosed with silica gel 202 after the traction vulcanization sizing of horizontally tracting feeder 50 Row 201 conveys to automatic cutter 60, and automatic cutter 60 cuts the copper bar 201 for being enclosed with silica gel 202 to specified length, Accepting rack 70 carries out storage for the copper bar 201 for being enclosed with silica gel 202 after cutting and puts.Then, in horizontally tracting feeder 50 Traction pulls under operation, pulls output several layers copper bar 201 stacked together from copper bar layering feeder 20, stacked together Copper bar 201 passes through copper bar leveling feeding device 30, and copper bar leveling feeding device 30 is in the horizontal direction and vertical direction is flattened；It connects , extruder 10 is wrapped up into silica gel, and silica gel wraps up extruder 10 and silica gel 202 squeezed on the copper bar 201 after being wrapped in leveling； Then, into hot-air cure drying tunnel 40, hot-air cure drying tunnel 40 vulcanizes the silica gel 202 being wrapped on copper bar 201 Sizing；After horizontally tracting feeder 50, into automatic cutter 60, automatic cutter 60 will be enclosed with silica gel 202 Copper bar 201 cut be enclosed with to specified length silica gel 202 copper bar 201 cut after store and be emitted on accepting rack 70.To It realizes that mechanization is processed automatically, instead of manual work, simplifies production operation, reduce labor intensity, be not necessarily to labor intensive Cost, production efficiency greatly improve, and can preferably guarantee the quality of production.

It above disclosure is merely preferred embodiments of the utility model, certainly cannot be practical new to limit this with this The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered Range.

Claims (10)

1. a kind of silica gel wraps up copper bar production line, suitable for carrying out package silica gel to copper bar, which is characterized in that including along a level The copper bar that direction is successively docked from beginning to end is layered feeder, copper bar leveling feeding device, silica gel package extruder, hot-air cure and dries Road, horizontally tracting feeder, automatic cutter and accepting rack, the copper bar layering feeder export the stacking of copper bar described in several layers Together, the copper bar leveling feeding device is in the horizontal direction and vertical direction flattens the copper bar stacked together, the silicon Glue wraps up extruder and silica gel squeezing is wrapped on the copper bar after leveling, and the hot-air cure drying tunnel will be wrapped in The silica gel on the copper bar carries out vulcanization sizing, and being enclosed with after the horizontally tracting feeding machine travel vulcanization sizing is described The copper bar of silica gel is conveyed to the automatic cutter, and the automatic cutter cuts out the copper bar for being enclosed with the silica gel It is switched to specified length, the accepting rack carries out storage for the copper bar for being enclosed with the silica gel after cutting and puts.

2. silica gel as described in claim 1 wraps up copper bar production line, which is characterized in that the copper bar leveling feeding device includes whole Flat installing base frame, vertical leveling assembly and horizontal leveling assembly, the vertical leveling assembly include upper limit bar and lower limit bar, The upper limit bar and the lower limit bar are articulated in the leveling installing base frame in the level that vertical gap is opened；The level Leveling assembly includes left limit bar and right limit bar, and the left limit bar and the right limit bar are in the vertical pivot that horizontal clearance is opened It is connected in the leveling installing base frame, the upper limit bar, lower limit bar, left limit bar and right limit bar surround one for layer jointly The limit that the copper bar stacked passes through flattens area.

3. silica gel as described in claim 1 wraps up copper bar production line, which is characterized in that the silica gel package extruder includes to squeeze It die head and is used to squeeze out the left side extrusion mechanism of the silica gel and right side extrusion mechanism out, offers confession in the extrusion die The extrusion that channel is squeezed into the left side that the silica gel is squeezed into and right side is squeezed into channel and passed through for the copper bar stacked together is led to Road, the left side are squeezed into channel and are arranged along the direction of left back to right front, and channel is squeezed into along right back to left front in the right side The direction setting of side, the extrusion channel arranges that the front end that channel is squeezed into the left side is connected to the extrusion along the longitudinal direction The left side in channel, the front end that channel is squeezed on the right side are connected to the right side for squeezing out channel；The left side extrusion mechanism Output end is connected to the rear end that channel is squeezed into the left side, and the output end of the right side extrusion mechanism is connected to the right side and squeezes into The rear end in channel.

4. silica gel as claimed in claim 3 wraps up copper bar production line, which is characterized in that the left side extrusion mechanism includes first Pedestal, first motor, the first extrusion barrel and the first extrusion screw rod, the first motor are fixed on first pedestal, institute It states the first extrusion barrel to be fixed on first pedestal along the direction of left back to right front, first extrusion screw rod is along flat The direction of row the first extrusion barrel is articulated on first pedestal, and first extrusion screw rod is connected to first electricity The output end of machine, and first extrusion screw rod is inserted into described first and squeezes out in barrel, described first squeezes out the front end of barrel It is connected to the rear end that channel is squeezed into the left side.

5. silica gel as claimed in claim 4 wraps up copper bar production line, which is characterized in that the left side extrusion mechanism also includes the One shaft, the first feeding roller, the first friction pulley and two first mounting blocks, it is described first extrusion barrel rear end side wall on offer For the first feed opening that the silica gel enters, two first mounting blocks are opposite along the direction of the parallel first extrusion barrel It is individually fixed in the front and rear sides of first feed opening, the direction pivot that the first rotating shaft squeezes out barrel along parallel described first It is connected to two first mounting blocks；First feeding roller is fixed in the first rotating shaft, and first feeding roller is located at Between two first mounting blocks, first feeding roller, two first mounting blocks and the first feed opening side wall are common Surround first spout entered for the silica gel；First friction pulley is fixed on the rear end of the first rotating shaft, and institute The first friction pulley friction contradiction is stated on the circumference side of first extrusion screw rod rear end.

6. silica gel as claimed in claim 3 wraps up copper bar production line, which is characterized in that the right side extrusion mechanism includes second Pedestal, the second motor, the second extrusion barrel and the second extrusion screw rod, second motor are fixed on second pedestal, institute It states the second extrusion barrel to be fixed on second pedestal along the direction of right back to left front, second extrusion screw rod is along flat The direction of row the second extrusion barrel is articulated on second pedestal, and second extrusion screw rod is connected to second electricity The output end of machine, and second extrusion screw rod is inserted into described second and squeezes out in barrel, described second squeezes out the front end of barrel It is connected to the rear end that channel is squeezed on the right side.

7. silica gel as claimed in claim 6 wraps up copper bar production line, which is characterized in that the right side extrusion mechanism also includes the Two shafts, the second feeding roller, the second friction pulley and two second mounting blocks, it is described second extrusion barrel rear end side wall on offer For the second feed opening that the silica gel enters, two second mounting blocks are opposite along the direction of the parallel second extrusion barrel It is individually fixed in the front and rear sides of second feed opening, the direction pivot that second shaft squeezes out barrel along parallel described second It is connected between two second mounting blocks；Second feeding roller is fixed in second shaft, and second feeding roller Between two second mounting blocks, second feeding roller, two second mounting blocks and the second feed opening side wall Second spout entered for the silica gel is surrounded jointly；Second friction pulley is fixed on the rear end of second shaft, And the second friction pulley friction contradiction is on the circumference side of second extrusion screw rod rear end.

8. silica gel as described in claim 1 wraps up copper bar production line, which is characterized in that if the hot-air cure drying tunnel includes The dry hot-air cure oven being successively docked and connected from beginning to end, the hot-air cure oven include drying tunnel installing base frame, drying tunnel guarantor Warm shell, transmission support component and several far infrared heating pipes, the drying tunnel lagging casing are fixed on the drying tunnel installing base frame On, the transmission support component is set to the bottom on the inside of the drying tunnel lagging casing, and the far infrared heating pipe is fixed on described Top on the inside of drying tunnel lagging casing.

9. silica gel as described in claim 1 wraps up copper bar production line, which is characterized in that the horizontally tracting feeder includes to lead Draw installing base frame, third motor, the 4th motor, upper friction belt for power transmission and lower friction belt for power transmission, the third motor and described Four motors are both secured in the traction installing base frame, and the upper friction belt for power transmission and the lower friction belt for power transmission are in vertical gap The horizontal conveyor opened is set in the traction installing base frame, is formed between the upper friction belt for power transmission and the lower friction belt for power transmission The one friction towing area passed through for the copper bar for being enclosed with the silica gel after vulcanization sizing, the upper friction belt for power transmission friction The upper surface for the silica gel being wrapped on the copper bar is contacted at, the lower friction belt for power transmission friction contradiction is described in being wrapped in The lower surface of the silica gel on copper bar.

10. silica gel as described in claim 1 wraps up copper bar production line, which is characterized in that the automatic cutter includes to cut Installing base frame, cylinder, cutter and bearing seat, the cylinder be fixed on along the vertical direction it is described cut in installing base frame, it is described to cut Knife is fixed on the output end of the cylinder, the bearing seat be fixed on it is described cut in installing base frame, opened up on the bearing seat Have for the copper bar for being enclosed with the silica gel place by carrying placed channel, the carrying placed channel is along the level Draw feeder to the accepting rack direction arrange, it is described carrying placed channel outlet end be located at the cutter just under Side.