CN112046033A - Method for forming communication equipment box - Google Patents
Method for forming communication equipment box Download PDFInfo
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- CN112046033A CN112046033A CN202010872367.8A CN202010872367A CN112046033A CN 112046033 A CN112046033 A CN 112046033A CN 202010872367 A CN202010872367 A CN 202010872367A CN 112046033 A CN112046033 A CN 112046033A
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- covering
- forming die
- forming
- film
- roller
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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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
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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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to a method for forming a communication equipment box, which comprises the steps of unfolding a forming die into a flat plate, starting a film covering mechanism of a glue solution covering device, enabling a film turnover cover to be arranged on the forming die and to be coated with glue, starting a covering traction mechanism, enabling glass fibers to be horizontally drawn to the upper position of the forming die, starting a spraying bin of a spraying resin covering device to be abutted against the upper surface of the forming die, starting a spraying head to move along the length direction of the spraying bin to spray resin, starting an adjusting mechanism, enabling the forming die to be bent into a rectangular box-shaped structure, and unloading the forming die from a transfer mechanism.
Description
Technical Field
The invention relates to the technical field of communication equipment manufacturing, in particular to a method for forming a communication equipment box body.
Background
With the gradual implementation of 5G communication, the construction speed of a 5G base station is increased month by month, because the 5G communication is different from a 4G and 3G network used in the prior art, the requirement on the base station is high, the construction density of the 5G base station is large, generally one base station needs to be constructed for 1-2 km, the problem of realizing the maximum full coverage or large-range coverage of the 5G base station is the construction of the base station, in the actual construction process of the 5G base station, a box body for installing a 5G base station module is generally made of glass fiber and resin so as to avoid the shielding influence of metal products on base station signals, in the prior art, the structure of a box body A of the 5G base station is shown in figures 1 and 2, the whole box body A is of a rectangular box-shaped structure, one end of the box body A is fixed with a base, and a rectangular opening is formed in the box.
In the implementation process of manufacturing the 5G base station box body, gluing operation is mostly carried out in a mould in a manual mode, then a glass fiber net is covered on glue liquid of the mould and resin is coated, and the box body is detached from the mould after the resin is completely solidified.
Disclosure of Invention
The invention aims to provide a method for forming a communication equipment box body, which can effectively improve the production efficiency of the box body.
The technical scheme adopted by the invention is as follows.
The method for forming the communication equipment box body comprises the following steps:
firstly, unfolding a forming mold into a flat plate, placing the flat plate on a transfer mechanism, and starting the transfer mechanism to transfer the forming mold to a position below a glue solution covering device;
secondly, starting a film covering mechanism of the glue solution covering device to enable a film turnover cover to be arranged on the forming die;
thirdly, starting a glue coating box of the glue solution covering device to enable the glue coating box to be abutted to the upper plate surface of the forming mold, starting a glue injection mechanism, injecting glue solution into the glue coating box, and starting a glue brush to enable the glue solution to be uniformly covered on the surface of the film on the forming mold;
fourthly, starting a transfer mechanism to transfer the forming die to a position below the glass fiber covering device;
fifthly, starting the covering traction mechanism to horizontally draw the glass fiber to the upper position of the forming mold so as to cover the glass fiber at the upper position of the forming mold;
sixthly, starting a pressing roller of the glass fiber covering device to enable the glass fibers to be smoothly attached to the glue solution of the forming mold;
seventhly, starting a transfer mechanism to transfer the forming die to a position below the resin covering device;
eighthly, starting a spraying lifting mechanism to enable a spraying bin of the resin covering device to be abutted against the upper surface of the forming die, and starting a spraying head to move along the length direction of the spraying bin so as to spray resin;
ninth, starting the transfer mechanism to transfer the forming die to a position above the adjusting mechanism, starting the adjusting mechanism to bend the forming die into a rectangular box-shaped structure, and starting the corner crimping mechanism to enable the crimping rods to abut against four corners of the forming die so as to flatten the corners of the formed equipment box body;
tenth step, start transport mechanism, get off forming die from transport mechanism uninstallation, the first step of repeated step to the ninth step, accomplish until production, then launch finished product mould to tear the membrane of the equipment box after the shaping, transport and carry out the operation of punching in next production process.
The invention has the technical effects that: the forming die is intermittently transferred to the lower part of the glue solution covering device through the transfer device, the glue solution covering device coats demolding glue coat on the flat plate of the forming die and then transfers the demolding glue coat to the lower part of the glass fiber covering device, so that the glass fiber is covered on the upper part of the forming die coated with the glue coat and serves as a framework of the box body, and then the glue solution covering device is transferred to the lower part of the vertical covering device, so that the upper part of the forming die is vertically sprayed, after the resin is approximately hardened, the adjusting mechanism is started, the horizontal base plate and the two side plates, and the two side plates and the turned edge rotate around the hinge shaft and present a rectangular box body structure, and the forming operation of the box body is realized.
Drawings
FIGS. 1 and 2 are schematic diagrams of two perspective structures of an equipment cabinet;
FIGS. 3 and 4 are schematic views of two kinds of view structures of a forming mold;
FIG. 5 is a front view of the forming die;
FIGS. 6 and 7 are enlarged views of portions of the structure of FIG. 3;
FIGS. 8 and 9 are schematic views of the forming die and the adjusting mechanism from two different perspectives;
FIG. 10 is a schematic view of the adjustment mechanism;
FIGS. 11, 12 and 13 are front, top and left views of the forming die and the adjustment mechanism, respectively;
FIGS. 14 and 15 are schematic diagrams of two viewing angle structures of the glue solution covering device;
FIGS. 16 and 17 are schematic views of two views of the partial structure of the glue solution covering device;
FIG. 18 is a schematic diagram of a glue solution covering device with a middle cut-away structure;
FIGS. 19 and 20 are schematic views of two viewing angle configurations of the glass fiber covering device;
FIGS. 21 and 22 are front and left side views, respectively, of a glass fiber covering device;
FIGS. 23 and 24 are schematic views from two perspectives of a partial structure of a glass fiber covering device;
FIG. 25 is a schematic view of the glass fiber covering device with the middle broken away;
FIGS. 26 and 27 are schematic views of two kinds of perspective structures of the resin covering device;
FIG. 28 is a left side view of the resin covering device;
FIG. 29 is a schematic view of the resin covering device taken from the middle;
FIGS. 30 and 31 are schematic views of the forming apparatus and corner flattening mechanism from two perspectives;
FIG. 32 is a front view of the forming device and corner flattening mechanism;
figures 33 and 34 are two perspective structural illustrations of the corner flattening mechanism.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;
the following describes the forming system of the communication equipment box body of the present invention in detail with reference to the accompanying drawings 1 to 34:
a forming system of a communication equipment box body comprises a forming die 10, wherein the forming die 10 is arranged on a transfer mechanism, the forming die 10 comprises a horizontal base plate 11 and side plates 12 which are arranged on two sides of the horizontal base plate 11 in a hinged mode, flanges 13 are arranged on the edges of the two side plates 12 in a hinged mode, hinge shafts of the side plates 12 and the flanges 13 are horizontal and parallel to the length direction of the horizontal base plate 11, an adjusting mechanism is used for adjusting the horizontal base plate 11, the two side plates 12 and the flanges 13 to be formed into a flat-plate-shaped structure, the horizontal base plate 11, the two side plates 12, the flanges 13 are enabled to rotate around the hinge shafts and to be in a rectangular box-shaped structure, a glue solution covering device 20, a glass fiber covering device 30 and a resin covering device 40 are arranged above a moving path of the forming die 10, the glue solution covering device 20 is used for performing, the glass fiber covering device 30 is used for covering glass foreguards on the forming die 10, and the resin covering device 40 is used for processing resin covering on the forming die 10;
referring to fig. 1, 8, 14, 19, 26 and 30, when processing the communication box, a plurality of forming molds 10 having the above structure are guided on a transfer mechanism, a plurality of glue coating devices 20, glass fiber coating devices 30 and resin coating devices 40 are arranged at intervals along a transfer path of the transfer mechanism, after the forming molds 10 are transferred to a position below the glue coating devices 20, the glue coating devices 20 perform a gluing operation on the upper plate surface of the flat forming molds 10 to form the outer wall of the communication box and ensure the flatness of the outer surface of the communication box, when the transfer mechanism drives the forming molds 10 to be transferred to a position below the glass fiber coating devices 30, a glass fiber framework for forming the communication box can be attached to a position above the forming molds 10 to support the communication box, the forming molds 10 attached with the glass fibers are transferred to the resin coating devices 40 by the transfer mechanism, utilize 40 even spraying of resin covering device in forming die 10 top, along with the transportation of transport mechanism, when the resin is in the semi-solid state, adjustment mechanism adjusts horizontal base plate 11 and both sides board 12, rotate around the articulated shaft between both sides board 12 and the turn-ups 13 and present rectangle box form structure, thereby can form box-like communication box body blank, treat the resin and solidify the back completely, take off fashioned communication box body from forming die 10, accomplish the shaping operation of this communication box body, this system can effectively improve the production efficiency of this communication box body.
As a preferable scheme of the present invention, a corner flattening mechanism 50 is further disposed above the moving path of the forming mold 10, and the corner pressing mechanism 50 is configured to flatten corners between the horizontal base plate 11 and the two side plates 12 and corners between the two side plates 12 and the turned edges 13;
when the four corners of the communication box are formed, the corner crimping mechanism 50 crimps the four corners of the communication box, so as to avoid the problem of cracks when the forming mold 10 is deformed, and ensure the subsequent forming quality of the communication box.
When the deformation operation of the forming mold 10 is performed, as shown in fig. 30 and fig. 31, the adjusting mechanism includes a driving roller 14 disposed below the side plate 12, a wheel center of the driving roller 14 is disposed horizontally and parallel to the horizontal base plate 11, the driving roller 14 abuts against an outer side plate surface of the side plate 12, the driving roller 14 is disposed on a lifting unit, the lifting unit drives the driving roller 14 to move vertically and drives the side plate 12 to rotate around two sides of the horizontal base plate 11 in a hinged manner, so that the side plate 12 is disposed vertically to the horizontal base plate 11, a turning roller 15 is disposed on a wheel carrier of the driving roller 14, the turning roller 15 is disposed parallel to the driving roller 14 and abuts against the flange 13, and the turning roller 15 drives the flange 13 to turn and is disposed vertically to the side plate 12;
after the molding die 10 is coated with the gel coat and the glass fiber is coated with the resin, and the resin coating device 40 coats the glass fiber with the resin, the transfer mechanism transfers the molding die 10, and transferred to a position below the adjusting mechanism, the lifting unit is actuated, so that the driving roller 14 is lifted, thereby enabling the side plate 12 to rotate around the hinge shafts at the two sides of the horizontal base plate 11, enabling the side plate 12 and the horizontal base plate 11 to present a vertical state, thereby realizing the primary molding operation of the communication box body, then the overturning roller 15 continues to move upwards, and the reverse roller 15 is brought into abutment with the burring 13, so that the burring 13 rotates about the hinge shaft, and the molding die 10 is brought into the necking-like structure, the molding of the communication equipment box body can be completed, and after the resin is completely solidified, the blank is taken down from the molding die 10, and the molding operation of the communication equipment box body blank can be completed.
Further, the turning roller 15 is rotatably disposed on the turning arm 151, the middle section of the turning arm 151 is rotatably disposed on the wheel carrier of the turning roller 15, the rotation center of the turning arm 151 is parallel to the wheel center of the turning roller 15, the other end of the turning arm 151 is hinged to the driving link 152, the other end of the driving link 152 is hinged to the driving slider 153, the driving slider 153 is vertically slidably disposed on the rail 154, the lower end of the driving slider 153 is connected to the upper end of the turning spring 155, the rail 154 is further provided with the extruding slider 156, the lower end of the turning spring 155 is abutted to the extruding slider 156, the extruding slider 156 is connected to the piston rod of the driving cylinder 157, and the piston rod of the driving cylinder 157 is vertically disposed;
when the turning operation of the forming die 10 is implemented, the driving oil cylinder 157 is started, so that the extrusion sliding block 156 is vertically upward along the rail 154, and the turning spring 155 is abutted to the driving sliding block 153, thereby the elastic abutting of the driving sliding block 153 is realized, when the driving sliding block 153 vertically moves upward, the linkage driving connecting rod 152 acts, thereby the turning arm 151 is turned, so that the turning roller 15 is positioned on the turning arm 151 to be turned, so that the linkage turning roller 15 drives the flanging 13 to rotate around the hinge shaft on one side of the side plate 12, thereby the elastic extrusion of the closing position of the forming die 10 is realized, the problem of cracks caused by overlarge turning stress is avoided, and the forming quality of the connecting positions of the flanging on two sides and the two side plates of the communication box is ensured.
More specifically, the wheel carrier of the driving roller 14 is horizontally arranged on the frame 16 in a sliding manner through a sliding rod, a spring 161 is sleeved on the sliding rod, two ends of the spring 161 respectively abut against the frame 16 and the wheel carrier of the driving roller 14, and a plurality of driving rollers 14 are arranged on the frame 16 at equal intervals;
in order to ensure the reliability of the turning of the side plates 12 around the hinge axis of the horizontal base plate 11, so that the two side positions of the forming die 10 where the rectangular box is formed, the plurality of driving rollers 14 can effectively realize the turning action of the side plates 12.
More specifically, as shown in fig. 8 to 13, the lifting unit includes a lifting rod 162 connected to the frame 16, the lifting rod 162 is vertically disposed, the lifting rod 162 is vertically slidably disposed on the upgrading frame 163, a rack 1621 is disposed on the lifting rod 162, a lifting gear 1622 is disposed beside the lifting rod 162, and the lifting gear 1622 is connected to a rotating shaft of a lifting motor 1623;
in the process of moving the driving roller 14 upward, the lifting motor 1623 is activated to slide the lifting rod 162 vertically along the lifting frame 163, so as to move the driving roller 14 upward, thereby reversing the side plate 12 and the horizontal substrate 11.
More specifically, a first torsion spring is sleeved on a hinged shaft between the side plate 12 and the horizontal base plate 11, the first torsion spring enables the side plate 12 and the horizontal base plate 11 to form a plane in a normal state, a second torsion spring is sleeved on the hinged shaft between the side plate 12 and the flanging 13, and the second torsion spring enables the side plate 12 and the flanging 13 to form a plane in the normal state;
the first torsion spring and the second torsion spring conveniently enable the side plate 12, the turned edge 13 and the horizontal base plate 11 to form a plane, so that the subsequent operations of gluing, covering glass fiber and spraying resin on the subsequent forming die 10 are ensured, and the further processing operation of the communication box body is conveniently realized;
a first swing rod 111 is arranged at one end of a hinge shaft of the horizontal base plate 11 and the side plate 12, the first swing rod 111 is arranged perpendicular to the hinge shaft, a rod end of the first swing rod 111 is hinged with a first locking claw 112, one side of the side plate 12 is provided with a first locking plate 121, a plate end of the first locking plate 121 is provided with a protrusion, and the first locking claw 112 and the protrusion of the first locking plate 121 form locking and separation matching; a second swing rod 131 is arranged at one end of a hinge shaft of the flanging 13 and the side plate 12, the second swing rod 131 is arranged perpendicular to the hinge shaft, a second locking claw 132 is hinged to the rod end of the second swing rod 131, a second locking plate 122 is arranged at one side of the side plate 12, a protrusion is arranged at the plate end of the second locking plate 122, and the second locking claw 132 and the protrusion of the second locking plate 122 form locking and separation matching;
when the adjusting mechanism performs bending forming on the forming mold 10, the first locking claw 112 and the protrusion of the first locking plate 121 form a locking structure, and the second locking claw 132 and the protrusion of the second locking plate 122 form a locking structure, so that the forming mold 10 forms a stable rectangle to ensure final fixed forming of the equipment box, and then the first locking plate 121 and the second locking plate 122 are unlocked to separate the forming mold from the formed equipment box, thereby facilitating disassembly.
More specifically, as shown in fig. 14 to 18, a film covering mechanism is provided on the glue solution covering device 20, the film covering mechanism covers the upper plate surface of the forming mold 10 with a film by an employment, and a film flattening mechanism is further provided on the film covering mechanism, and the film flattening mechanism is configured to flatten the covering film on the upper plate surface of the forming mold 10;
in the implementation of reliable separation of the flattened forming mold 10 and the subsequently formed communication equipment box, the problem that gel coats the forming mold 10 in a fluid state and cannot be effectively separated is avoided, on the contrary, before the forming mold is coated with glue, a protective film is covered on the forming mold 10 by using a film covering mechanism, after the forming mold 10 forms the equipment box, the film is conveniently separated from the forming mold 10, and then the film on the formed equipment box is manually uncovered, so that the subsequent processing is performed.
More specifically, the film covering mechanism comprises a material roller 21, a material supplying head 22 is arranged beside the material roller 21, a strip-shaped opening through which a covering film passes is arranged on the material supplying head 22, a film traction mechanism is arranged beside the material supplying head 22, the film traction mechanism is used for clamping one end of the strip-shaped opening covering film of the material supplying head 22 and horizontally traction the end to the position above the forming die 10, and a film cutting mechanism is further arranged on the material supplying head 22 and used for cutting one end of the film of the material supplying head 22;
when the feeding operation of the covering film is implemented, the film roll is placed on the material roller 21, one end of the film roll is drawn out to the position of the feeding head 22, when the film roll is drawn out and covered to the position above the forming mold 10, the film traction mechanism is started, one end of the film at the strip-shaped opening position of the feeding head 22 is clamped and drawn to the position above the forming mold 10, so that the covering operation of the film and the forming mold 10 is achieved, then the film cutting mechanism cuts one end of the film of the feeding head 22, so that the covering of the film is completed, before the film is cut, the glue solution is covered on the film through the glue solution covering device 20, and then the film cutting mechanism is started, so that one end of the film is prevented from being in a free state, the film is in a flat state, and the appearance quality of the later-stage formed equipment box is further ensured.
More specifically, in order to ensure that one end of the film is clamped and pulled, a plurality of notches 221 are formed in one side of a strip-shaped opening of the material supply head 22, the film pulling mechanism comprises a pulling head 23, a plurality of clamping heads 231 are arranged on one side of the pulling head 23, the plurality of clamping heads 231 are arranged at intervals along the length direction of the pulling head 23, and the clamping heads 231 are close to the material supply head 22 and enable the clamping heads 231 to extend into the notches 221 so as to clamp one end of the film;
when clamping operation of one end of the film at the position of the strip-shaped opening of the feeding head 22 is carried out, the drawing head 23 of the film drawing mechanism is started and moves to the position of the feeding head 22, so that the clamping head 231 extends into the position of the notch 221 to realize clamping of one end of the film positioned in the strip-shaped opening of the feeding head 22, then the drawing head 23 retracts and draws the film to move, so that the film is horizontally drawn out to the position above the forming die 10, and the covering operation of the film positioned in the forming die 10 is further conveniently realized;
more preferably, the drawing head 23 is slidably disposed on the drawing rail 230, the drawing rail 230 is horizontally disposed, the clamping arms 232 are disposed above the clamping head 231, the clamping head 231 is provided with a vertical slide bar 233, the vertical slide bar 233 and the clamping arms 232 form a sliding fit in the vertical direction, the upper end of the vertical slide bar 233 extends out of the clamping arms 232 and is disposed in a "T" shape, the vertical slide bar 233 is sleeved with a compression spring 234, two ends of the compression spring 234 respectively abut against the upper ends of the clamping arms 232 and the vertical slide bar 233, the side of the drawing rail 230 is provided with a guide rail 235, the clamping arm 232 is provided with a guide roller 2321, the guide roller 2321 abuts against the guide rail 235, the drawing rail 230 is provided with a drawing cylinder 236, a piston of the drawing cylinder 236 is connected with the drawing head 23, and the drawing cylinder 236 drives the clamping head 231 to horizontally move to the foremost position of the strip-shaped opening of the, the clamping arms 232 and the clamping heads 231 are far away from each other so that the film can extend between the clamping arms 232 and the clamping heads 231, and when the traction air cylinder 236 drives the clamping heads 231 to move horizontally and is far away from the foremost position of the strip-shaped opening of the feeding head 22, the clamping arms 232 and the clamping heads 231 are close to each other so as to clamp one end of the film;
when clamping one end of the film in the strip-shaped opening of the feeding head 22 is performed, the pulling cylinder 236 is started, the pulling head 23 slides along the pulling rail 230, so that the guiding roller 2321 abuts against the guiding rail 235, when the clamping arm 232 and the clamping head 231 are moved to the combining position, the clamping head 231 and the clamping arm 232 are in the open state, so that one end of the film is located between the clamping head 231 and the clamping arm 232, after the pulling cylinder 236 retracts, the clamping arm 232 and the clamping head 231 approach to clamp one end of the film, so as to perform clamping and pulling on one end of the film, and the film is horizontally drawn out to the position above the forming die 10, so as to perform film covering operation on the forming die 10, and thus the film covering operation is completed.
More specifically, in order to realize the smooth unfolding of the film, so that the film is positioned on the forming die 10 and is in a smooth unfolded state, and the quality problem that the film is wrinkled to influence the unevenness of the outer wall of a subsequent device box body is avoided, the film unfolding mechanism comprises two groups of unfolding brush rollers 24, the unfolding brush rollers 24 are arranged in parallel and rotatably arranged on a roller frame 241, the roller frame 241 is connected with an unfolding lifting mechanism, and the unfolding lifting mechanism drives the roller frame 241 to vertically lift so as to flatten the film;
after the film traction mechanism horizontally pumps the film to the position above the forming die 10, the unfolding brush roll 24 vertically descends and enables the unfolding brush roll 24 to press one end of the forming die 10 for film covering, and therefore the film can be effectively flattened.
More specifically, one end of the roller frame 241 is rotatably arranged on a rotating shaft of the lifting frame 242, a torsion spring 243 is sleeved on the rotating shaft, two ends of the torsion spring 243 are respectively connected with the rotating shaft and the roller frame 241 in an abutting mode, the roller frame 241 is horizontally suspended and extended by the torsion spring 243, the lifting frame 242 is arranged on a vertical rail 244 in a sliding mode, an unfolding cylinder 245 is arranged at the upper end of the vertical rail 244, the unfolding cylinder 245 is vertical, and the rod end of the unfolding cylinder 245 is connected with the lifting frame 242;
when the flattening operation of the covering film is performed, the unfolding cylinder 245 is vertically downward, the unfolding brush roll 24 is abutted against one end of the forming die 10, the roll frame 241 rotates around one end of the lifting frame 242 to generate deflection, and when the torsion spring 243 is compressed, the flattening operation of the covering film can be effectively realized.
After the glue solution covering device 20 coats the upper surface of the coating film with the glue solution, the film cutting mechanism performs cutting operation on one end of the film, the film cutting mechanism comprises a cutting blade 222 arranged on the feeding head 22, the cutting blade 222 is vertically arranged in a strip-shaped guide opening of the feeding head 22 in a sliding manner, and the cutting blade 222 vertically moves and cuts one end of the coating film;
the above-mentioned chopping blade 222 is vertically moved so that the chopping blade 222 is perpendicular to the surface of the film, thereby performing a chopping operation on the film, and further chopping the film from the opening position of the feed block 22 to complete a separation operation on the film.
Before the film cutting is carried out, the film surface coating operation needs to be carried out firstly, the glue solution covering device 20 comprises a glue coating box 25 arranged above a traction head 23, the glue coating box 25 is vertically lifted and is close to or far away from the upper plate surface of a forming mold 10, a glue brush 26 is arranged in the glue coating box 25, the glue brush 26 moves along the length direction of the glue coating box 25, and a glue injecting machine injects glue solution into the glue coating box 25;
when the operation of coating the surface of the film with glue is performed, the lower box opening of the glue coating box 25 abuts against the forming die 10, and the glue brush 26 is started to move along the length direction of the glue coating box 25, so that the glue solution injected into the glue coating box 25 uniformly covers the surface of the film, and a layer of reliable gel coat is formed on the surface of the film.
More specifically, the gluing box 25 sets up on guide bar 251, guide bar 251 is vertical, glue brush 26 rotary type setting on brush board 261, the cover is equipped with the torsional spring in brush board 261's the pivot, the both ends of torsional spring with glue brush 26 and pivot are connected, the torsional spring makes brush board 261 vertical arrangement, brush board 261 slides and sets up on the piston of rubber coating cylinder 263, rubber coating cylinder 263 and rubber coating track parallel arrangement, rubber coating cylinder 263 is connected with power cylinder 264's piston rod, power cylinder 264 piston rod vertical arrangement.
More specifically, in order to prevent the glue solution from being removed from the lower end opening of the gluing box 25 at will, a rubber ring 253 is arranged at the lower end box opening of the gluing box 25, and one end of the rubber ring 253 abuts against the upper plate surface of the forming die 10.
When the glue brush 26 is driven, the glue cylinder 263 moves horizontally, so that the brush plate 261 is driven to move horizontally, and the brush plate 261 rotates around the hinge shaft of the glue brush 26, so that the glue solution can be effectively and uniformly coated on the surface of the film.
Referring to fig. 19 to 25, after the glue solution is applied to the upper surface of the forming mold 10, the transferring mechanism drives the forming mold 10 to move horizontally and transfer to the lower position of the glass fiber covering device 30, and then cover the glass fiber, the glass fiber covering device 30 includes a feeding roller 31 disposed beside the forming mold 10, a feeding block 32 is disposed on one side of the feeding roller 31, a covering head 33 is disposed beside the feeding block 32, the covering head 33 is disposed on a covering traction mechanism, the covering traction mechanism is configured to clamp and spread one end of the glass fiber at the outlet position of one side of the feeding block 32 to the upper position of the forming mold 10, a fiber cutting mechanism is disposed at the opening position of one side of the feeding block 32, and the fiber cutting mechanism is configured to perform a cutting operation for limiting the glass;
when the covering of the glass fiber is implemented, the glass fiber coil stock is placed on the feeding roller 31, then one end of the glass fiber is drawn out to the outlet position at one side of the feeding block 32, then the covering head 33 is conveyed to the position of the feeding block 32 under the action of the covering traction mechanism to implement the clamping operation of one end of the glass fiber, then the covering traction mechanism enables the glass fiber to be horizontally drawn out to the position above the forming die 10 to implement the covering of the glass fiber, so that the glass fiber is uniformly covered at the position above the forming die 10, then the fiber cutting mechanism cuts one end of the glass fiber, and further the combination of the glass fiber and glue solution on the forming die 10 is implemented.
More specifically, in order to clamp one end of the glass fiber, an opening on one side of the material supply block 32 is provided with a plurality of avoidance notches 321, the avoidance notches 321 are arranged at intervals along the length direction of the material supply block 32, the covering head 33 is provided with a clamping plate 331, the clamping plate 331 is close to or away from the covering head 33, avoidance convex blocks 332 are arranged between the covering head 33 and the clamping plate 331, the number and the positions of the avoidance convex blocks 332 correspond to the avoidance notches 321, and the covering head 33 is close to the material supply block 32 to clamp one end of the glass fiber in an opening on one side of the material supply block 32;
after the film traction mechanism drives the covering head 33 to move to the position of the feeding block 32, the covering head 33 and the clamping plate 331 are in a far-away state, so that a film extends between the covering head 33 and the clamping plate 331, and after the film traction mechanism is reset, the covering head 33 is close to the clamping plate 331 to realize clamping operation on one end of the film, so that traction on one end of the film is realized, and the film is horizontally pulled to the position above the forming die 10 to realize covering operation on the film.
When the glue covering operation is performed on the film and the forming die 10, the glass fiber covering device 30 further comprises a pressing roller 34, the pressing roller 34 is arranged horizontally and vertically to the moving direction of the covering head 33, and the pressing roller 34 performs the pressing operation on the glass fiber and the forming die 10;
when reliable combination of the glass fiber and the glue is implemented, the pressing roller 34 rolls along the length direction of the forming die 10, so that the flatness and reliability of combination of the glass precursor and the glue are ensured, and the forming quality of a subsequent equipment box body is ensured.
More specifically, a clamping slide bar 333 is arranged on the covering head 33, the clamping plate 331 is slidably arranged on the clamping slide bar 333, a spring 334 is sleeved on the clamping slide bar 333, a clamping roller 3311 is arranged on the clamping plate 331, a pressing rail 3312 is arranged beside the covering head 33, the clamping roller 3311 abuts against the pressing rail 3312, when the covering head 33 is combined with the feeding block 32, the covering head 33 is separated from the clamping plate 331, so that one end of the glass fiber is located between the covering head 33 and the clamping plate 331, and after the covering head 33 is far away from the feeding block 32, the covering head 33 is combined with the clamping plate 331 to clamp one end of the glass fiber;
when the clamping operation of one end of the glass fiber film at the position of the feeding block 32 is carried out, the covering head 33 is close to the feeding block 32, and the clamping roller 3311 is abutted against the pressing rail 3312, so that the clamping plate 331 is far away from the covering head 33, so that one end of the glass fiber extends into a position between the clamping plate 331 and the covering head 33, and as the covering head 33 is reset, the clamping plate 331 is close to the covering head 33, so that the clamping operation of one end of the glass fiber is realized, until one end of the glass fiber film is horizontally drawn out from the feeding block 32 and covered at a position above the forming die 10, so that the covering operation of the glass fiber on the glue is realized;
preferably, to realize the driving of the covering head 33, the covering head 33 is slidably disposed on the covering rail 35, the covering rail 35 is provided with a covering cylinder 351, the covering cylinder 351 is arranged in parallel with the covering rail 35, and a piston of the covering cylinder 351 is connected with the covering head 33.
More specifically, in order to realize elastic extrusion on the glass fiber, two ends of the compressing roller 34 are rotatably disposed at one end of the compressing arm 341, the other end of the compressing arm 341 is hinged to the movable slider 342, a torsion spring is sleeved on the compressing arm 341, two ends of the torsion spring abut against the hinge shaft and the compressing arm 341, the movable slider 342 is slidably disposed on the compressing rail 343, the compressing rail 343 is arranged in parallel with the covering rail 35, a compressing cylinder 344 is disposed on the compressing rail 343, a piston of the compressing cylinder 344 is connected with the movable slider 342, and the compressing cylinder 344 is arranged in parallel with the compressing rail 343;
when the pressing operation of the upper plate surfaces of the pressing roller 34 and the forming die 10 is implemented, the pressing cylinder 344 is started, so that the pressing roller 34 descends and the upper plate surfaces of the pressing roller 34 and the forming die 10 abut against each other, after the pressing roller 34 abuts against the upper plate surfaces of the forming die 10, the pressing arm 341 deflects and pinches the torsion spring, the elastic pressing of the pressing roller 34 and the forming die 10 is achieved, and the smooth combination of the glass fibers and the upper surface of the forming die 10 is ensured.
More specifically, in order to realize the cutting operation of the glass fibers, the fiber cutting mechanism comprises a cutting block 36 arranged on the feeding block 32, the cutting block 36 is vertically and slidably arranged at the opening position on one side of the feeding block 32, and the cutting block 36 vertically moves to carry out the cutting operation of the glass fibers; the setting of compress tightly cylinder 344 is on compact heap 371, compact heap 371 and vertical cylinder 37's piston are connected, be provided with on the feed block 32 and cut away slide bar 361, piece 36 slides and sets up on cutting away slide bar 361, it is equipped with cut-away spring 362 to cut away the cover on the slide bar 361, the both ends of cutting away spring 362 support with piece 36 and feed block 32 respectively and lean on, be provided with down ball 363 on the piece 36, the vertical slip setting of ball 363 pushes down on piece 36, it pushes down spring 364 to be provided with between ball 363 and the piece 36 to push down.
After the glass fiber is covered on the forming mold 10, the shearing block 36 moves vertically, so as to realize the shearing operation of the glass fiber, and further realize the transportation of the forming mold 10.
As shown in fig. 26 to 29, more specifically, the resin covering device 40 includes a spraying head 41 disposed above the forming mold 10, the spraying head 41 is communicated with an outlet of the resin supply device, the spraying head 41 reciprocates along a length direction of the forming mold 10, the resin covering device 40 further includes a spraying bin 42, the spraying head 41 reciprocates along a length direction of the spraying bin 42, and the spraying lifting mechanism drives the spraying bin 42 to move resin and make a lower end opening abut against or separate from an upper plate surface of the forming mold 10;
when implementing the glass fiber upper surface coating resin material to on the forming die 10, spraying elevating system starts for spraying storehouse 42 supports with the upper surface of forming die 10 and leans on, so that forming die 10 top forms an isolated bin, and then spray head 41 removes along the length direction of spraying storehouse 42, thereby make the vertical even injection after the atomizing in forming die 10's glass fiber top position, thereby form the inner wall of equipment box, make things convenient for subsequent adjustment mechanism to implement the shaping operation to forming die 10.
More specifically, the spraying head 41 is arranged on a spraying rail 411, the spraying rail 411 is horizontal and is provided with a spraying cylinder 412, the spraying cylinder 412 is arranged in parallel with the spraying rail 411, and a piston of the spraying cylinder 412 is connected with the spraying head 41;
the spraying head 41 guides the atomized resin out through a high-pressure air source, and sprays the resin on the upper surface of the glass fiber of the forming die 10, so that the glass fiber can be uniformly covered with a layer of glass fiber, and the spraying cylinder 412 drives the spraying head 41 to be located on the spraying rail 411 to move back and forth, so as to spray the resin on the glass fiber.
More specifically, a lifting mechanism is arranged on the spraying track 411, the lifting mechanism drives the spraying track 411 to move vertically, the lifting mechanism comprises a hanging wheel 413 arranged on the spraying track 411, the core of the hanging wheel 413 is horizontal and is matched with a lifting wedge block 414, the lifting wedge block 414 moves horizontally and is connected with one end of a lifting cylinder 415, a sliding rod 417 is arranged on the lifting cylinder 415, the sliding rod 417 is parallel to the lifting cylinder 415, the sliding rod 417 guides the lifting cylinder 415 in a sliding manner, the piston rod of the lifting cylinder 415 is arranged horizontally, and the spraying track 411 is arranged on a guide frame 416 through a vertical sliding rod;
when the operation of spraying resin on the upper surface of the forming mold 10 is performed, the lifting cylinder 415 is started, so that the lifting wedge 414 moves horizontally and the spraying bin 42 is linked to abut against the upper surface of the forming mold 10, and the spraying head 41 is started to move back and forth along the length direction of the spraying bin 42, thereby completing the uniform covering of the resin and the glass fiber.
More preferably, a lower opening of the spraying bin 42 is provided with a check ring brush 423, and the check ring brush 423 abuts against or separates from an upper plate surface of the forming die 10.
As shown in fig. 30 to 34, when the adjusting mechanism drives the forming mold 10 to deform, in order to avoid deformation and cracks at four bending positions of the deformed mold, the corner crimping mechanism 50 includes 4 crimping rods 51, the crimping rods 51 are arranged horizontally and in parallel, a rod center connecting line of the crimping rods 51 is rectangular, two ends of each crimping rod 51 are respectively and slidably arranged on the expanding frame 52, a rod body of each crimping rod 51 is provided with a supporting rod 511, a rod end of each supporting rod 511 is hinged to one end of the expanding connecting rod 512, one end of each expanding connecting rod 512 is hinged to the expanding sliding sleeve 5121, the expanding sliding sleeve 5121 is slidably arranged on the expanding sliding rod 514, and the expanding sliding rod 513 is arranged in parallel to the length direction of the forming mold 10;
after the transfer mechanism starts the forming die 10 covered with gel coat, glass fiber and resin to be transferred to the position below the corner crimping mechanism 50, the adjusting mechanism is started to realize the deformation of the forming die 10, then the forming die 10 is enabled to form a rectangular box-shaped structure, then crimping rods 51 of the corner crimping mechanism 50 are respectively abutted against four corners of the forming die 10, further the crimping operation of the four corners of the formed equipment box body is realized, and the problem of early-summer cracks at the four corners is avoided;
the expanding sliding sleeve 5121 slides along the expanding sliding rod 513, so that the connecting compression rod 51 slides along the expanding frame 52, and the expanding sliding rod 513 abuts against four corners to realize the extrusion molding of the corners;
more specifically, a driving sliding sleeve 515 is arranged on the expanding sliding rod 513, an expanding spring 516 is sleeved on the expanding sliding rod 513, two ends of the expanding spring 516 are respectively abutted against one end of the driving sliding sleeve 515 and one end of the expanding sliding sleeve 5121, the driving sliding sleeve 515 is connected with a piston rod of an expanding cylinder 517, and the expanding cylinder 517 and the expanding sliding rod 513 are arranged in parallel;
the expanding cylinder 517 expands the sliding sleeve 5121 to slide along the expanding sliding rod 513 through the linkage of the expanding spring 516, so that the compression rod 51 abuts against the four corners of the forming die 10 elastically, the four corners of the forming die 10 are prevented from being deformed excessively, and the quality of the four corners of the equipment box is ensured.
For the realization to above-mentioned forming die 10 warp to avoid forming die 10 to be located the normal operation of transporting on the transport mechanism, the one end of strutting slide bar 513 is provided with the frame, the frame slides and sets up on translation track 53, translation track 53 with strut slide bar 513 parallel arrangement, be provided with translation nut 531 in the frame, translation nut 531 and translation lead screw 532 cooperation, the one end of translation track 53 is provided with the output shaft of translation motor 533 and is connected with the one end of translation lead screw 532.
The method for forming the communication equipment box body comprises the following steps:
firstly, unfolding a forming die 10 into a flat plate, placing the flat plate on a transfer mechanism, and starting the transfer mechanism to transfer the forming die 10 to a position below a glue solution covering device 20;
secondly, starting a film covering mechanism of the glue solution covering device 20 to enable the film turnover cover to be arranged on the forming die 10;
thirdly, starting a glue coating box 25 of the glue solution covering device 20 to enable the glue coating box 25 to be abutted to the upper plate surface of the forming mold 10, starting a glue injection mechanism, injecting glue solution into the glue coating box 25, and starting a glue brush 26 to enable the glue solution to be uniformly covered on the surface of the film on the forming mold 10;
fourthly, starting a transfer mechanism to transfer the forming die 10 to a position below the glass fiber covering device 30;
fifthly, starting a covering traction mechanism to horizontally draw the glass fiber to the position above the forming mold 10 so as to cover the glass fiber at the position above the forming mold 10;
sixthly, starting a pressing roller 34 of the glass fiber covering device 30 to enable the glass fibers to be smoothly attached to the glue solution of the forming mold 10;
seventh, starting a transfer mechanism to transfer the molding die 10 to a position below the resin covering device 40;
eighthly, starting a spraying lifting mechanism to enable a spraying bin 42 of the resin covering device 40 to abut against the upper surface of the forming die 10, and starting a spraying head 41 to move along the length direction of the spraying bin 42 to spray resin;
ninth, starting the transfer mechanism to transfer the forming die 10 to a position above the adjusting mechanism, starting the adjusting mechanism to bend the forming die 10 into a rectangular box-shaped structure, and starting the corner crimping mechanism 50 to enable the crimping rods 51 to abut against four corners of the forming die 10, so that corners of the formed equipment box body are flattened;
tenth step, start transport mechanism, with forming die 10 from transport mechanism uninstallation, the first step of repeated step to ninth step, accomplish until production, then launch finished product mould 10 to tear the membrane of the equipment box after the shaping, transport and punch and excise deckle edge operation in next production process.
Claims (10)
1. The forming method of the communication equipment box body is characterized in that: the method for forming the communication equipment box body comprises the following steps:
firstly, unfolding a forming die (10) into a flat plate, placing the flat plate on a transfer mechanism, and starting the transfer mechanism to transfer the forming die (10) to a position below a glue solution covering device (20);
secondly, starting a film covering mechanism of the glue solution covering device (20) to enable a film turnover cover to be arranged on the forming die (10);
thirdly, starting a gluing box (25) of the glue solution covering device (20), enabling the gluing box (25) to be abutted to the upper plate surface of the forming mold (10), starting a glue injection mechanism, injecting glue solution into the gluing box (25), and starting a glue brush (26) to enable the glue solution to be uniformly covered on the surface of the film on the forming mold (10);
fourthly, starting a transfer mechanism to transfer the forming die (10) to a position below the glass fiber covering device (30);
fifthly, starting a covering traction mechanism to horizontally draw the glass fiber to the position above the forming mold (10) so as to cover the glass fiber at the position above the forming mold (10);
sixthly, starting a pressing roller (34) of the glass fiber covering device (30) to enable the glass fibers to be smoothly attached to the glue solution of the forming mold (10);
seventhly, starting a transfer mechanism to transfer the forming die (10) to a position below the resin covering device (40);
eighthly, starting a spraying lifting mechanism to enable a spraying bin (42) of the resin covering device (40) to abut against the upper surface of the forming die (10), and starting a spraying head (41) to move along the length direction of the spraying bin (42) to spray resin;
ninth, starting the transfer mechanism to transfer the forming die (10) to a position above the adjusting mechanism, starting the adjusting mechanism to bend the forming die (10) to form a rectangular box-shaped structure, and starting the corner crimping mechanism (50) to enable the crimping rods (51) to abut against four corners of the forming die (10) so as to flatten the corners of the formed equipment box body;
tenth step, start transport mechanism, with forming die (10) from transport mechanism uninstallation, the first step of repeated step to ninth step, accomplish until production, then launch finished product mould (10) to tear the membrane of the equipment box after the shaping, transport and punch and unhairing limit operation in next production process.
2. The method for forming a communication equipment cabinet according to claim 1, wherein: the adjusting mechanism comprises a driving roller (14) arranged below a side plate (12), wherein the wheel core of the driving roller (14) is horizontal and is arranged in parallel with a horizontal base plate (11), the driving roller (14) is abutted against the outer side plate surface of the side plate (12), the driving roller (14) is arranged on a lifting unit, the lifting unit drives the driving roller (14) to vertically move and is linked with the side plate (12) to rotate around two sides of the horizontal base plate (11) in a hinged mode, so that the side plate (12) is arranged perpendicular to the horizontal base plate (11), a turning roller (15) is arranged on a wheel carrier of the driving roller (14), the turning roller (15) is arranged in parallel with the driving roller (14) and is abutted against a turned edge (13), and the turning roller (15) drives the turned edge (13) to turn and is arranged perpendicular to the side plate (12).
3. The method for forming a communication equipment cabinet according to claim 2, wherein: the turning roller (15) is rotatably arranged on the turning arm (151), the middle section of the turning arm (151) is rotatably arranged on the wheel carrier of the turning roller (15), the rotating center of the turning arm (151) is arranged in parallel with the wheel center of the turning roller (15), the other end of the turnover arm (151) is hinged with a driving connecting rod (152), the other end of the driving connecting rod (152) is hinged with a driving sliding block (153), the driving sliding block (153) is vertically arranged on the track (154) in a sliding way, the lower end of the driving sliding block (153) is connected with the upper end of the turnover spring (155), the track (154) is also provided with an extrusion slide block (156), the lower end of the turnover spring (155) is abutted against the extrusion slide block (156), the extrusion sliding block (156) is connected with a piston rod of the driving oil cylinder (157), and the piston rod of the driving oil cylinder (157) is vertically arranged.
4. The method for forming a communication equipment cabinet according to claim 3, wherein: a first torsion spring is sleeved on a hinged shaft between the side plate (12) and the horizontal base plate (11), the first torsion spring enables the side plate (12) and the horizontal base plate (11) to form a plane in a normal state, a second torsion spring is sleeved on the hinged shaft between the side plate (12) and the flanging (13), and the second torsion spring enables the side plate (12) and the flanging (13) to form a plane in the normal state;
a first swing rod (111) is arranged at one end of a hinge shaft of the horizontal base plate (11) and the side plate (12), the first swing rod (111) is perpendicular to the hinge shaft, a first locking claw (112) is hinged to the rod end of the first swing rod (111), a first locking plate (121) is arranged on one side of the side plate (12), a bulge is arranged at the plate end of the first locking plate (121), and the first locking claw (112) and the bulge of the first locking plate (121) form locking and separation matching;
the hinge shaft one end of turn-ups (13) and curb plate (12) is provided with second pendulum rod (131), second pendulum rod (131) are arranged with the hinge shaft is perpendicular, the articulated second locking claw (132) that is provided with of rod end of second pendulum rod (131), one side of curb plate (12) is provided with second lock plate (122), the board end of second lock plate (122) is provided with the arch, second locking claw (132) constitute locking and separation cooperation with the arch of second lock plate (122).
5. The method for forming a communication equipment cabinet according to claim 1, wherein: the glue solution covering device (20) is provided with a film covering mechanism, the film covering mechanism covers the upper plate surface of the forming mold (10) with a film by using a worker, the film covering mechanism is further provided with a film flattening mechanism, and the film flattening mechanism is used for flattening the covering film on the upper plate surface of the forming mold (10); the membrane covers the mechanism and includes material roller (21), the side of material roller (21) is provided with confession stub bar (22), be provided with the strip opening that the tectorial membrane passed on confession stub bar (22), the side of confession stub bar (22) is provided with membrane drive mechanism, membrane drive mechanism is used for the strip opening tectorial membrane one end of centre gripping confession stub bar (22) and the top position that the level was pull to forming die (10), still be provided with membrane on confession stub bar (22) and cut off the mechanism, membrane cut off the mechanism and be used for implementing the operation of cutting to feedhead (22) membrane one end.
6. The method for forming a communication equipment cabinet according to claim 5, wherein: a plurality of notches (221) are formed in one side of the strip-shaped opening of the feeding head (22), the film traction mechanism comprises a traction head (23), a plurality of chucks (231) are arranged on one side of the traction head (23), the chucks (231) are arranged at intervals along the length direction of the traction head (23), the chucks (231) are close to the feeding head (22), and the chucks (231) extend into the notches (221) to clamp one end of the coated film;
the film flattening mechanism comprises two groups of unfolding brush rollers (24), the unfolding brush rollers (24) are arranged in parallel and rotatably arranged on a roller frame (241), the roller frame (241) is connected with an unfolding lifting mechanism, and the unfolding lifting mechanism drives the roller frame (241) to vertically lift so as to flatten the film.
7. The method for forming a communication equipment cabinet according to claim 1, wherein: the glass fiber covering device (30) comprises a feeding roller (31) arranged beside a forming die (10), a feeding block (32) is arranged on one side of the feeding roller (31), a covering head (33) is arranged beside the feeding block (32), the covering head (33) is arranged on a covering traction mechanism, the covering traction mechanism is used for clamping and unfolding one end of the glass fiber at the outlet position of one side of the feeding block (32) to the upper position of the forming die (10), a fiber shearing mechanism is arranged at the opening position of one side of the feeding block (32), and the fiber shearing mechanism is used for carrying out glass limiting shearing operation;
an opening on one side of the material supply block (32) is provided with avoidance notches (321), the avoidance notches (321) are arranged at intervals along the length direction of the material supply block (32), a clamping plate (331) is arranged on the covering head (33), the clamping plate (331) is close to or far away from the covering head (33), avoidance convex blocks (332) are arranged between the covering head (33) and the clamping plate (331), the number and the positions of the avoidance convex blocks (332) correspond to the avoidance notches (321), and the covering head (33) is close to the material supply block (32) so as to clamp one end of the glass fiber in the opening on one side of the material supply block (32);
the glass fiber covering device (30) further comprises a pressing roller (34), the pressing roller (34) is arranged horizontally and perpendicular to the moving direction of the covering head (33), and the pressing roller (34) is used for pressing the glass fiber and the forming die (10).
8. The method for forming a communication equipment cabinet according to claim 1, wherein: resin covering device (40) is including setting up spray head (41) in forming die (10) top, spray head (41) and resin feeding equipment's export intercommunication, spray head (41) along the length direction reciprocating motion of forming die (10), resin covering device (40) still includes spraying storehouse (42), spray head (41) along spraying storehouse (42) length direction reciprocating motion, spraying elevating system drive spraying storehouse (42) resin removal and make the lower extreme opening support by the last face of forming die (10) or separate.
9. The method for forming a communication equipment cabinet according to claim 1, wherein: corner crimping mechanism (50) are including setting up at 4 crimping poles (51), crimping pole (51) level and parallel arrangement, the pole heart line of crimping pole (51) is the rectangle, the both ends of crimping pole (51) respectively with slide respectively and set up on strutting frame (52), the pole body of crimping pole (51) is provided with branch (511), the rod end of branch (511) is articulated with the one end of strutting connecting rod (512), the one end of strutting connecting rod (512) is articulated with strutting sliding sleeve (5121), it slides and sets up on strutting slide bar (514) to prop up sliding sleeve (5121), prop up the length direction parallel arrangement of slide bar (513) and forming die (10).
10. The method for forming a communication equipment cabinet according to claim 9, wherein: the expanding sliding rod (513) is provided with a driving sliding sleeve (515), the expanding sliding rod (513) is sleeved with an expanding spring (516), two ends of the expanding spring (516) are respectively abutted against one end of the driving sliding sleeve (515) and one end of the expanding sliding sleeve (5121), the driving sliding sleeve (515) is connected with a piston rod of an expanding cylinder (517), and the expanding cylinder (517) and the expanding sliding rod (513) are arranged in parallel;
the utility model discloses a novel mechanical lock, including strutting slide bar (513), frame, translation track (53), translation nut (531), translation lead screw (532), the one end of strutting slide bar (513) is provided with the frame, the frame slides and sets up on translation track (53), translation track (53) with strut slide bar (513) parallel arrangement, be provided with translation nut (531) in the frame, translation nut (531) and translation lead screw (532) cooperation, the one end of translation track (53) is provided with the output shaft of translation motor (533) and is connected with the one end of translation lead screw (532).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872367.8A CN112046033A (en) | 2020-08-26 | 2020-08-26 | Method for forming communication equipment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872367.8A CN112046033A (en) | 2020-08-26 | 2020-08-26 | Method for forming communication equipment box |
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| CN112046033A true CN112046033A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010872367.8A Withdrawn CN112046033A (en) | 2020-08-26 | 2020-08-26 | Method for forming communication equipment box |
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| CN (1) | CN112046033A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112427897A (en) * | 2020-12-15 | 2021-03-02 | 安庆柯麦机电科技有限公司 | 5G communication equipment box system of processing |
| CN112495655A (en) * | 2020-12-15 | 2021-03-16 | 安庆柯麦机电科技有限公司 | Demoulding gel coat covering device |
| CN113147054A (en) * | 2021-04-26 | 2021-07-23 | 山东金圣专用汽车制造有限公司 | Production process of refrigeration compartment |
| CN114248470A (en) * | 2021-12-01 | 2022-03-29 | 付迎春 | Uniform resin material lamp shell processing equipment applicable to multiple molds |
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| US20110132525A1 (en) * | 2009-12-04 | 2011-06-09 | Qun Xia | Mold And A Method Of Manufacturing Large Diameter FRP Flues |
| CN105269830A (en) * | 2014-07-08 | 2016-01-27 | 哈尔滨飞机工业集团有限责任公司 | Preforming method for high-thickness low-density honeycomb |
| CN106564201A (en) * | 2016-10-28 | 2017-04-19 | 丹东金光汽车配件有限责任公司 | Production and shaping method of glass fiber reinforced polymer having fabric |
| CN110520267A (en) * | 2017-04-28 | 2019-11-29 | 株式会社斯巴鲁 | Composite molding fixture, composite material forming method and composite material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110132525A1 (en) * | 2009-12-04 | 2011-06-09 | Qun Xia | Mold And A Method Of Manufacturing Large Diameter FRP Flues |
| CN105269830A (en) * | 2014-07-08 | 2016-01-27 | 哈尔滨飞机工业集团有限责任公司 | Preforming method for high-thickness low-density honeycomb |
| CN106564201A (en) * | 2016-10-28 | 2017-04-19 | 丹东金光汽车配件有限责任公司 | Production and shaping method of glass fiber reinforced polymer having fabric |
| CN110520267A (en) * | 2017-04-28 | 2019-11-29 | 株式会社斯巴鲁 | Composite molding fixture, composite material forming method and composite material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112427897A (en) * | 2020-12-15 | 2021-03-02 | 安庆柯麦机电科技有限公司 | 5G communication equipment box system of processing |
| CN112495655A (en) * | 2020-12-15 | 2021-03-16 | 安庆柯麦机电科技有限公司 | Demoulding gel coat covering device |
| CN112495655B (en) * | 2020-12-15 | 2022-04-08 | 安庆柯麦机电科技有限公司 | 5G communication equipment box system of processing |
| CN113147054A (en) * | 2021-04-26 | 2021-07-23 | 山东金圣专用汽车制造有限公司 | Production process of refrigeration compartment |
| CN114248470A (en) * | 2021-12-01 | 2022-03-29 | 付迎春 | Uniform resin material lamp shell processing equipment applicable to multiple molds |
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