CN111571519A - Full-automatic rubber coating method for hardware shell - Google Patents
Full-automatic rubber coating method for hardware shell Download PDFInfo
- Publication number
- CN111571519A CN111571519A CN202010308153.8A CN202010308153A CN111571519A CN 111571519 A CN111571519 A CN 111571519A CN 202010308153 A CN202010308153 A CN 202010308153A CN 111571519 A CN111571519 A CN 111571519A
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- hardware shell
- shaping
- shell
- hardware
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention provides a full-automatic rubber coating method for a hardware shell, which comprises the following steps of A, mounting the hardware shell; B. rotating for the first time; C. gluing a rubber sleeve; D. rotating for the second time; E. shaping; F. rotating for the third time; G. conveying; H. the fourth rotation; returning to the step A, and circularly repeating the step J, shaping the rubber coating sleeve; K. and (6) outputting. The invention also provides equipment applied to the full-automatic encapsulation method of the hardware shell. The invention has high production efficiency, low production cost and good quality and can realize automatic production.
Description
Technical Field
The invention relates to the technical field of automatic hardware assembly, in particular to a full-automatic rubber coating method for a hardware shell.
Background
A layer of rubber sleeve is coated on the outer surface of a plurality of hardware shells. At present, the method for coating the rubber sleeve on the outer surface of the hardware shell in the prior art is carried out by adopting a jig or a clamp to cooperate with manpower, and the method has the following defects: low production efficiency, high production cost, poor quality and incapability of realizing automatic production.
In view of the above, the present invention has been developed to overcome the above-mentioned shortcomings in the prior art.
Disclosure of Invention
Aiming at the prior art, the invention aims to provide a full-automatic encapsulation method for the hardware shell, which has the advantages of high production efficiency, low production cost, good quality and capability of realizing automatic production.
In order to solve the technical problem, the invention provides a full-automatic rubber coating method for a hardware shell, which comprises the following steps:
A. go up the five metals shell: the hardware shell feeding device conveys a hardware shell to a first carrier of an upper hardware shell station in a working mode;
B. first rotation: rotating the turntable to the upper rubber sleeve station;
C. gluing a rubber sleeve: the glue coating device is used for conveying a glue sleeve in a working mode and sleeving the glue sleeve on the hardware shell;
D. and (3) second rotation: rotating the turntable to a shaping station;
E. shaping: the shaping device is used for shaping the rubber sleeve protruding from the top of the hardware shell so as to enable the rubber sleeve to contract inwards and approach;
F. and (3) third rotation: rotating the turntable to a conveying station;
G. conveying: the conveying device conveys the hardware shell sleeved with the rubber sleeve into the rubber sleeve device in a working mode;
H. fourth rotation: rotating the turntable to the upper hardware shell station;
returning to the step A, and repeating circularly;
J. shaping by using a rubber coating sleeve: the rubber coating sleeve device is used for carrying out rubber coating sleeve shaping on the hardware shell sleeved with the rubber coating sleeve;
K. and (3) outputting: the blanking device outputs the rubber-coated hardware shell after the rubber-coated sleeve is shaped, and the step A comprises the following steps:
A1. the vibration disc works and vibrates to enable the hardware shells to be singly arranged and sequentially enter the feeding guide rail;
A2. the working vibration of the direct vibrator enables the hardware shell to move forwards, enter the through groove of the feeding guide rail from the outlet of the feeding guide rail through the notch and be positioned between the feeding plate and the pressing block;
A3. the feeding mechanism works to drive the feeding plate to forward convey the hardware shell clamped by the pressing block to a position right above the through hole;
A4. the conveying mechanism drives the conveying plate to move downwards to convey the hardware shell to the first carrier through the through hole and reset;
A5. resetting the feeding mechanism and the pressing block;
and returning to the step A1, and repeating the loop.
In a further improvement of the present invention, step G comprises:
G1. the second swing stretching mechanism works to drive the product clamping mechanism to stretch downwards to a specified position;
G2. the product clamping mechanism works to clamp the hardware shell sleeved with the rubber sleeve;
G3. the second swing extending mechanism resets and drives the product clamping mechanism to extend to the original position;
G4. the second extending and swinging mechanism works again to drive the second rotating plate to rotate 180 degrees;
G5. the product clamping mechanism resets and loosens the hardware shell sleeved with the rubber sleeve;
returning to step G1, the loop is repeated.
In a further improvement of the present invention, step J comprises:
J1. preparing: opening the oven to enable the temperature in the oven to reach a set temperature;
J2. placing: the conveying device conveys the hardware shell sleeved with the rubber sleeve to a second carrier of the chain at the entrance of the oven in a working mode;
J3. heating: the chain rotating mechanism works to drive the chain to move so as to drive the hardware shell sleeved with the rubber sleeve on the second carrier to enter the oven, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven, and the rubber sleeve sleeved outside the hardware shell shrinks and inwards wraps the hardware shell tightly under the heating condition;
J4. shaping: the chain rotating mechanism continuously works to drive the chain to move so as to drive the hardware shell sleeved with the rubber sleeve on the second carrier to further shape the contracted rubber sleeve from the outlet of the oven through the matching of the rubber sleeve shaping mechanism and the second carrier until the shaping is finished;
returning to step J1, the loop is repeated.
The invention also provides equipment applied to the full-automatic rubber coating method for the hardware shell, which comprises a first rack and a first workbench arranged on the first rack, wherein a turntable is arranged on the first workbench, a first carrier for placing the hardware shell is arranged on the turntable, an upper hardware shell device, a rubber coating device, a shaping device and a conveying device are sequentially arranged on the first workbench at the periphery of the turntable, the rubber coating device is arranged beside the conveying device, a blanking device is arranged beside the rubber coating device, and each device is respectively connected with and controlled by a main control system; the hardware shell feeding device conveys a hardware shell to a first carrier of a rotary table, the rotary table rotates to an upper rubber sleeve station, a rubber sleeve is sleeved on the hardware shell by the upper rubber sleeve device, the rotary table rotates to a shaping station, the shaping device shapes the rubber sleeve protruding from the top of the hardware shell to enable the rubber sleeve to contract inwards and approach, the rotary table rotates to a conveying station, the conveying device conveys the hardware shell sleeved with the rubber sleeve to a rubber sleeve device, the rubber sleeve device shapes the rubber sleeve sleeved hardware shell, a discharging device outputs the rubber-coated hardware shell shaped by the rubber sleeve, the upper hardware shell device comprises a first support, a feeding guide rail, a base, a feeding mechanism, an elastic pressing mechanism, a conveying mechanism, a vibrating disc and a straight vibrator, the base is transversely provided with a through groove, a notch communicated with the through groove is longitudinally arranged at one end of the base, a through hole communicated with the through groove is vertically arranged in the middle of the base, and the feeding mechanism is provided, the elastic pressing mechanism is provided with a pressing block, and the conveying mechanism is provided with a conveying plate; the first support is arranged at the position of an upper hardware shell station and is installed on a first working table surface of a first rack, the feeding guide rail is installed on the straight vibration device, the feeding mechanism and the straight vibration device are respectively installed on the working table surface of the rack, the base is installed on the side surface of the first support, the elastic pressing mechanism is arranged in the through groove of the base and is installed at the other end of the base, the conveying mechanism is arranged above the base and is installed on the side surface of the first support, the vibration disc is arranged in front of the feeding guide rail, the outlet of the vibration disc is communicated with the inlet of the feeding guide rail, the outlet of the feeding guide rail is communicated with the notch, and the feeding plate is arranged; the feeding mechanism, the conveying mechanism, the vibration disc and the straight vibration device are respectively connected with and controlled by the main control system; the vibrating disc works and vibrates to enable the hardware shells to be arranged in sequence to enter the feeding guide rail, the direct vibrator works and vibrates to enable the hardware shells to move forwards to enter the through groove of the base from the outlet of the feeding guide rail through the notch, the feeding mechanism works and drives the feeding plate to convey the hardware shells clamped by the pressing block forwards to the position right above the through hole, and the conveying mechanism works and drives the conveying plate to move downwards to convey the hardware shells to pass through the through hole to the first carrier.
The conveying device comprises two groups of product clamping mechanisms, a second rotating plate and a second stretching and swinging mechanism, wherein the second rotating plate is arranged on the second stretching and swinging mechanism; the second extending and swinging mechanism works to drive the second rotating plate to rotate 180 degrees in a reciprocating manner and simultaneously drive the second rotating plate to ascend or descend.
The invention has the further improvement that the rubber sleeve coating device comprises a second frame and a second workbench arranged on the second frame, an oven is arranged on the second workbench, the oven is provided with an inlet and an outlet, a chain penetrates through the oven and is arranged on a chain rotating mechanism, second carriers for placing hardware shells are uniformly arranged on the chain, a rubber sleeve shaping mechanism for shaping rubber sleeves is arranged at the outlet of the oven, and the oven and the chain rotating mechanism are respectively connected with and controlled by a main control system; the conveying device conveys the hardware shell sleeved with the rubber sleeve onto a second carrier of a chain at the position of an inlet of the oven, the chain rotating mechanism drives the chain to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier to enter the oven, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven, the rubber sleeve sleeved outside the hardware shell shrinks inwards to tightly wrap the hardware shell under the heating condition, the chain rotating mechanism drives the chain to move continuously to drive the hardware shell sleeved with the rubber sleeve on the second carrier to move from an outlet of the oven through the cooperation of the rubber sleeve shaping mechanism and the second carrier to further shape the shrunk rubber sleeve until shaping is completed, the chain rotating mechanism drives the chain to move to drive the rubber-coated hardware shell on the second carrier after shaping to move to the lower part of the chain, and the blanking device outputs the rubber-coated hardware shell after the shaping of the rubber sleeve.
Compared with the prior art, the hardware shell feeding device is used for conveying a hardware shell to a first carrier of a rotary table, the rotary table rotates to a rubber sleeve feeding station, a rubber sleeve is sleeved on the hardware shell by the rubber sleeve feeding device, the rotary table rotates to a shaping station, the shaping device shapes the rubber sleeve protruding from the top of the hardware shell to enable the rubber sleeve to contract inwards and approach, the rotary table rotates to a conveying station, the conveying device conveys the hardware shell sleeved with the rubber sleeve to a rubber sleeve sleeving device, the rubber sleeve sleeving device shapes the rubber sleeve of the hardware shell sleeved with the rubber sleeve, and the blanking device outputs the rubber-coated hardware shell shaped by the rubber sleeve. The invention provides a full-automatic rubber coating method for a hardware shell, which comprises the following steps of A, mounting the hardware shell; B. rotating for the first time; C. gluing a rubber sleeve; D. rotating for the second time; E. shaping; F. rotating for the third time; G. conveying; H. the fourth rotation; returning to the step A, and circularly repeating the step J, shaping the rubber coating sleeve; K. and (6) outputting. The invention has high production efficiency, low production cost and good quality and can realize automatic production.
Drawings
FIG. 1 is a schematic view of a sizing sleeve of the present invention;
FIG. 2 is a schematic view of the heat shrinkable overmold of the present invention;
FIG. 3 is a schematic cross-sectional view of a heat-shrinkable overmold of the present invention;
FIG. 4 is a schematic cross-sectional view of the final encapsulated hardware shell of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic perspective view of the upper hardware housing arrangement of the present invention;
FIG. 7 is a perspective expanded view of FIG. 6;
FIG. 8 is a perspective view of the glue applying apparatus of the present invention;
FIG. 9 is a perspective expanded view of FIG. 8;
FIG. 10 is a schematic perspective view of the reshaping apparatus of the present invention;
FIG. 11 is a perspective view of the delivery device of the present invention;
FIG. 12 is a schematic perspective view of the encapsulation device of the present invention;
FIG. 13 is a schematic perspective view of the encapsulation device of the present invention with the oven removed;
FIG. 14 is a perspective view of a second carrier according to the present invention;
FIG. 15 is a perspective expanded view of FIG. 14;
FIG. 16 is a schematic perspective view of the plastic sheath reshaping mechanism of the present invention;
FIG. 17 is a perspective expanded view of FIG. 16;
FIG. 18 is a block diagram of a process flow of the present invention.
The names of the components in the figure are as follows:
1-a turntable;
2-a first carrier;
3-upper hardware shell device, 31-first bracket, 32-feeding guide rail, 33-base, 331-through groove, 332-notch, 333-through hole, 34-feeding mechanism, 341-feeding plate, 342-feeding cylinder, 343-second bracket, 35-elastic pressing mechanism, 351-pressing block, 352-spring, 353-baffle, 36-conveying mechanism, 361-conveying plate, 362-conveying cylinder, 37-vibrating disc and 38-straight vibrator;
4-glue sleeve feeding device, 41-glue sleeve conveying mechanism, 411-driving wheel set, 4111-driving wheel, 4112-driven wheel, 412-driving motor, 413-third bracket, 414-guide wheel, 42-glue sleeve expansion block, 43-expansion block clamping mechanism, 431-clamping plate, 432-clamping cylinder, 44-glue sleeve switching mechanism, 441-switching block, 442-sleeve, 443-electromagnet, 444-mini cylinder, 445-connecting plate, 45-cutting mechanism, 451-cutter, 452-cutter mounting plate, 453-cutting cylinder, 454-cutting cylinder mounting plate, 46-first swing mechanism, 461-first rotating plate, 462-first swing cylinder, 463-fourth bracket;
5-a shaping device, 51-a shaping plate, 52-a shaping cylinder, 53-a fifth bracket;
6-conveying device, 61-product clamping mechanism, 611-finger cylinder, 612-clamping jaw, 62-second rotating plate, 63-second stretching and swinging mechanism, 631-second stretching and swinging cylinder and 632-sixth bracket;
7-rubber coating sleeve device, 71-oven, 72-chain, 73-chain rotating mechanism, 731-first chain wheel, 732-first chain wheel mounting seat, 733-second chain wheel, 734-second chain wheel mounting seat, 735-stepping motor, 74-second carrier, 741-hardware shell jig, 742-supporting column, 743-movable block, 7431-shaping part, 7432-driving part, 7433-supporting space avoiding part, 744-elastic element, 745-base, 75-rubber coating shaping mechanism, 751-supporting seat, 752-upper shaping plate, 753-lower shaping plate, 7531-upper shaping part, 7532-flat shaping part, 7533-withdrawing shaping part, 754-lower shaping plate mounting seat;
100-rubber sleeve;
200-hardware shell.
Detailed Description
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
As shown in fig. 1 to 4, fig. 1 to 4 are schematic views illustrating a process of coating a rubber sleeve 100 on the outer surface of a hardware housing 200. Fig. 1 is a schematic diagram of a glue cover 100, fig. 2 is a schematic diagram of a heat-shrinkable rubber cover 100, fig. 3 is a schematic diagram of a cross section of the heat-shrinkable rubber cover, and fig. 4 is a schematic diagram of a cross section of a final product of an encapsulated hardware shell.
As shown in fig. 5 to 17, a full-automatic rubber coating complete equipment for hardware shells comprises a first frame and a first workbench arranged on the first frame, wherein a turntable 1 is arranged on the first workbench, 4 stations are arranged on the turntable 1, namely an upper hardware shell station, an upper rubber coating station, a shaping station and a conveying station, a first carrier 2 for placing hardware shells is arranged on the turntable 1, and the turntable 1 is driven by a cam divider driven by a servo motor. The first carrier 2 may be manufactured according to the shape of the metal shell. An upper hardware shell device 3, an upper rubber sleeve device 4, a shaping device 5 and a conveying device 6 are sequentially arranged on a first workbench on the periphery of the rotary table 1, a rubber sleeve device 7 is further arranged beside the conveying device 6, a blanking device (not shown) is further arranged beside the rubber sleeve device 7, and all the devices are respectively connected with and controlled by a main control system; go up five metals shell device 3 and carry a five metals shell to the first carrier 2 of carousel 1 on, carousel 1 is rotatory to the rubberizing cover station, go up rubberizing cover device 4 and overlap the gum cover on the five metals shell, carousel 1 is rotatory to the plastic station, shaping device 5 carries out the plastic cover that the top of five metals shell is outstanding to make it to the inside shrink draw close, carousel 1 is rotatory to carrying the station, conveyor 6 carries the five metals shell that overlaps the gum cover to in the rubber cover device 7, rubber cover device 7 carries out the rubber cover plastic to this five metals shell that overlaps the gum cover, unloader exports the rubber cover five metals shell after the plastic cover plastic. The blanking device adopts a mechanical arm for blanking, and the mechanical arm is the prior art and is not described in detail here.
Specifically, as shown in fig. 6 to 7, the upper hardware shell device 3 comprises a first bracket 31, a feeding guide rail 32, a base 33, a feeding mechanism 34, an elastic abutting mechanism 35, a conveying mechanism 36, a vibration disc 37 and a straight vibration device 38, wherein the base 33 is transversely provided with a through groove 331, one end of the base 33 is longitudinally provided with a notch 332 communicated with the through groove 331, the middle part of the base 33 is vertically provided with a through hole 333 communicated with the through groove 331, the feeding mechanism 34 is provided with a feeding plate 341, the elastic abutting mechanism 35 is provided with an abutting block 351, and the conveying mechanism 36 is provided with a conveying plate 361; the first support 31 is arranged at the upper hardware shell station and is fixedly arranged on a first working table of the first rack, the feeding guide rail 32 is fixedly arranged on the straight vibrator 38, the feeding mechanism 34 and the straight vibrator 38 are respectively and fixedly arranged on the working table of the rack, the base 33 is fixedly arranged on the side surface of the first support 31, the elastic abutting mechanism 35 is arranged in the through groove 331 of the base 33 and is fixedly arranged at the other end of the base 33, the conveying mechanism 36 is arranged above the base 33 and is fixedly arranged on the side surface of the first support 31, the vibrating disc 37 is arranged in front of the feeding guide rail 32, the outlet of the vibrating disc 37 is communicated with the inlet of the feeding guide rail 32, the outlet of the feeding guide rail 32 is communicated with the notch 332, and the feeding plate 341 is arranged in the through groove 331 of the base 33; the feeding mechanism 34, the conveying mechanism 36, the vibration disc 37 and the straight vibration device 38 are respectively connected with and controlled by a main control system; the vibration disc 37 works and vibrates to enable the hardware shells to enter the feeding guide rail 32 in sequence, the straight vibrator 38 works and vibrates to enable the hardware shells to move forwards and enter the through groove 331 of the base 33 from the outlet of the feeding guide rail 32 through the notch 332, the feeding mechanism 34 works and drives the feeding plate 341 to convey the hardware shells clamped by the pressing block 351 forwards to a position right above the through hole 333, and the conveying mechanism 36 works and drives the conveying plate 361 to move downwards and convey the hardware shells to the first carrier 2 through the through hole 333. The feeding mechanism 34 comprises a feeding plate 341, a feeding cylinder 342 and a second bracket 343; the elastic pressing mechanism 35 comprises a pressing block 351, a spring 352 and a baffle 353; the conveyance mechanism 36 includes a conveyance plate 361 and a conveyance cylinder 362. The feeding plate 341 is disposed in the through slot 331 of the base 33 and slidably connected to the through slot 331, the feeding plate 341 is fixedly connected to an output shaft of the feeding cylinder 342, the feeding cylinder 342 is fixedly mounted on the second bracket 343, and the second bracket 343 is fixedly mounted on the working table of the frame. Baffle 353 fixed mounting is in the other end of base 33, and suppression piece 351 is arranged in logical groove 331 of base 33 and with logical groove 331 sliding connection, and spring 352 supports and presses between suppression piece 351 and baffle 353, and suppression piece 351 and pay-off board 341 cooperation are carried the five metals shell together. The conveying plate 361 is fixedly connected with a piston rod of the conveying cylinder 362, and the conveying cylinder 362 is arranged above the base 33 and fixedly mounted on the side surface of the first bracket 31. The vibration plate 37 and the straight vibrator 38 are part of the prior art and will not be described in detail.
Specifically, as shown in fig. 8 to 9, the glue applying sleeve device 4 includes a glue sleeve conveying mechanism 41, a glue sleeve expanding block 42, two expanding block clamping mechanisms 43, two glue sleeve switching mechanisms 44, a cutting mechanism 45, and a first swing extending mechanism 46; the rubber sleeve conveying mechanism 41 is provided with a driving wheel set 411, the upper part of the rubber sleeve expansion block 42 is straight, the lower part of the rubber sleeve expansion block 42 is inverted cone-shaped, the expansion block clamping mechanism 43 is provided with a clamping plate 431, the rubber sleeve switching mechanism 44 is provided with a switching block 441 and a sleeve 442 connected with the switching block 441 in a sliding manner, the bottom of the switching block 441 is also provided with an electromagnet 443, the cutting mechanism 45 is provided with a cutter 451, the first swinging mechanism 46 is provided with a first rotating plate 461, and the shape and the size of the lower section of the switching block 441 are the same as the shape and the size of the upper section of the rubber sleeve; the rubber sleeve conveying mechanism 41, the cutting mechanism 45 and the first swing-extending mechanism 46 are respectively arranged at a rubber sleeve station and are arranged on a first working table surface of a first frame, the two groups of expanding block clamping mechanisms 43 are respectively arranged on the rubber sleeve conveying mechanism 41, the cutter 451 is arranged between the two groups of expanding block clamping mechanisms 43, the rubber sleeve expanding block 42 is arranged between the two groups of expanding block clamping mechanisms 43, and the two groups of rubber sleeve switching mechanisms 44 are respectively arranged at two ends of the first rotating plate 461; the rubber sleeve conveying mechanism 41, the two groups of expansion block clamping mechanisms 43, the two groups of rubber sleeve switching mechanisms 44, the cutting mechanism 45, the first swing extending mechanism 46 and the electromagnet 443 are respectively connected with and controlled by a main control system; the working driving wheel set 411 of the gum cover conveying mechanism 41 drives the gum cover to rotate and drive the gum cover to pass through the straight upper part of the gum cover expanding block 42 through the inverted cone-shaped lower part of the gum cover expanding block 42 to reach the designated position of the switching block 441, so that the gum cover covers the lower parts of the gum cover expanding block 42 and the switching block 441, the first swing extending mechanism 46 drives the first rotating plate 461 to extend for a certain distance in a working mode, the expanding block clamping mechanism 43 drives the clamping plate 431 to clamp the gum cover expanding block 42 in a working mode, the cutting mechanism 45 drives the cutter 451 to cut off the gum cover in a working mode, the first swing extending mechanism 46 drives the first rotating plate 461 to rotate for 180 degrees in a working mode, and the working driving sleeve 442 of the gum cover switching mechanism 44 moves downwards to sleeve the gum cover on the switching block 441. The rubber sleeve conveying mechanism 41 comprises a driving wheel set 411, a driving motor 412, a third support 413 and a guide wheel 414, wherein the driving wheel set 411 comprises a driving wheel 4111 and a driven wheel 4112; the two groups of expansion block clamping mechanisms 43 are divided into an upper group of expansion block clamping mechanisms 43 and a lower group of expansion block clamping mechanisms 43, and each expansion block clamping mechanism comprises 4 clamping plates 431 and 4 clamping cylinders 432; the rubber sleeve switching mechanism 44 comprises a switching block 441, a sleeve 442, an electromagnet 443, a mini cylinder 444 and a connecting plate 445, wherein the center of the switching block 441 is a round through hole, and the side edge of the switching block is provided with a side groove communicated with the round through hole; the cutting mechanism 45 comprises a cutter 451, a cutter mounting plate 452, a cutting cylinder 453 and a cutting cylinder mounting plate 454; the first swing mechanism 46 includes a first rotating plate 461, a first swing cylinder 462, and a fourth bracket 463. The third support 413 is fixedly installed on a working table of the rack, the driving motor 412 is fixedly installed at a side edge of the third support 413, the guide wheel 414 is fixedly installed on a supporting foot of the rack, the driving wheel 4111 is arranged at the other side edge of the third support 413 and is fixedly connected with an output shaft of the driving motor 412, and the driven wheel 4112 is arranged at the other side edge of the third support 413 and is rotatably connected with the third support 413. The 4 clamping plates 431 are respectively and fixedly installed on the piston rods of the 4 clamping cylinders 432, and the 4 clamping cylinders 432 are respectively and fixedly installed on the third support 413. The transfer block 441 is fixedly mounted at an end of the first rotating plate 461, the sleeve 442 is sleeved outside the transfer block 441 and slidably connected with the transfer block, the electromagnet 443 is fixedly mounted at a bottom of the transfer block 441, the mini cylinder 444 is fixedly mounted at a top of the transfer block 441, and the connecting plate 445 is disposed in a side groove of the transfer block 441 and fixedly connected with a piston rod of the mini cylinder 444 and the sleeve 442. The cutter 451 is fixedly mounted on the cutter mounting plate 452, the cutter mounting plate 452 is fixedly connected with a piston rod of the cutting cylinder 453, the cutting cylinder 453 is fixedly mounted on the cutting cylinder mounting plate 454, and the cutting cylinder mounting plate 454 is fixedly mounted on the first working table surface of the first frame. The first rotating plate 461 is fixedly installed on an output shaft of the first swing cylinder 462, the first swing cylinder 462 is fixedly installed below a table top of the fourth support 463, and the fourth support 463 is arranged at the position of the gum cover feeding station and installed on a first working table top of the first frame.
Specifically, as shown in fig. 10, the shaping device 5 includes a shaping plate 51, a shaping cylinder 52, and a fifth bracket 53, wherein the shaping plate 51 is fixedly mounted on an output shaft of the shaping cylinder 52, the shaping cylinder 52 is fixedly mounted on a side edge of the fifth bracket 53, and the fifth bracket 53 is placed at a shaping station and fixedly mounted on a working table of the rack.
Specifically, as shown in fig. 11, the conveying device 6 includes two sets of product clamping mechanisms 61, a second rotating plate 62, and a second swing stretching mechanism 63, the second rotating plate 62 is fixedly mounted on the second swing stretching mechanism 63, the two sets of product clamping mechanisms 61 are respectively fixedly mounted at two ends of the second rotating plate 62, and the second swing stretching mechanism 63 is disposed at the conveying station and is fixedly mounted on the first working platform of the first rack; the second swing mechanism 63 operates to drive the second rotating plate 62 to rotate back and forth by 180 degrees, and simultaneously drive the second rotating plate 62 to ascend or descend. The product clamping mechanism 61 comprises a finger cylinder 611 and 2 clamping jaws 612; the second swing extending mechanism 63 includes a second swing extending cylinder 631 and a sixth support 632. The 2 clamping jaws 612 are fixedly mounted on two fingers of the finger cylinder 611, the finger cylinder 611 is fixedly mounted at the end of the second rotating plate 62, the second rotating plate 62 is fixedly mounted on an output shaft of the second swing extending cylinder 631, the second swing extending cylinder 631 is fixedly mounted below the table top of the sixth support 632, and the sixth support 632 is arranged at the conveying station and fixedly mounted on the table top of the machine frame.
Specifically, as shown in fig. 12 to 17, the rubber sleeve wrapping device 7 includes a second rack and a second workbench disposed on the second rack, an oven 71 is disposed on the second workbench, the oven 71 is provided with an inlet and an outlet, a chain 72 (not shown in the figures) is installed on a chain rotating mechanism 73 through the oven 71, a second carrier 74 for placing hardware shells is uniformly disposed on the chain 72, a rubber sleeve shaping mechanism 75 for shaping rubber sleeves is disposed at the outlet of the oven 71, and the oven 71 and the chain rotating mechanism 73 are respectively connected with and controlled by the main control system; the conveying device 6 conveys the hardware shell sleeved with the rubber sleeve to a second carrier 74 of a chain 72 at the position of an inlet of the oven 71, a chain rotating mechanism 73 works to drive the chain 72 to move so as to drive the hardware shell sleeved with the rubber sleeve on the second carrier 74 to enter the oven 71, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven 71, the rubber sleeve sleeved outside the hardware shell shrinks and inwards wraps the hardware shell under the heating condition, the chain rotating mechanism 73 continuously works to drive the chain 72 to move so as to drive the hardware shell sleeved with the rubber sleeve on the second carrier 74 to further shape the shrunk rubber sleeve from the outlet of the oven 71 through the cooperation of a rubber sleeve shaping mechanism 75 and the second carrier 74 until shaping is completed, the chain rotating mechanism 73 continuously works to drive the chain 72 to move so as to drive the rubber-coated hardware shell shaped on the second carrier 74 to move to the position below the chain 72, and the blanking device outputs the rubber-coated hardware shell shaped. The oven 71 is a constant temperature and adjustable temperature oven, and the oven 71 and the chain 72 are prior art and will not be described in detail.
Specifically, as shown in fig. 12 to 13, the chain rotation mechanism 73 includes a first sprocket 731, a first sprocket mounting seat 732, a second sprocket 733, a second sprocket mounting seat 734, and a stepping motor 735, the first sprocket 731 is rotatably mounted on the first sprocket mounting seat 732, the first sprocket mounting seat 732 is fixedly mounted on the worktable of the rack at the entrance position of the oven 71, the stepping motor 735 is fixedly mounted on the second sprocket mounting seat 734, the second sprocket 733 is fixedly mounted on the output shaft of the stepping motor 735, the second sprocket mounting seat 734 is fixedly mounted on the worktable of the rack near the exit position of the oven 71, and the first sprocket 731 and the second sprocket 733 are engaged with the chain 72 at the same time.
Specifically, as shown in fig. 14 to 15, the second carrier 74 includes a hardware shell fixture 741, a support column 742, a movable block 743, an elastic element 744, and a base 745, the shape of the hardware shell fixture 741 is identical to the shape of the inner cavity of the hardware shell, the outer dimension of the hardware shell fixture 741 is slightly smaller than the size of the inner cavity of the hardware shell, the support column 742 is columnar, the movable block 743 is divided into three parts, namely, an upper part, a middle part, and a lower part, the upper part of the movable block 743 is a shaping part 7431, the middle part of the movable block 743 is a driving part 7432, the lower part of the movable block 743 is a support clearance part 7433, the shape and the size of the shaping part 7431 are identical to the shape and the size of the hardware shell fixture 741, the driving part 7432 is rectangular, the size of the driving part is larger than the shape and two sides of the shaping part 7431 are provided with fillet; the hardware casing jig 741 is fixedly mounted on the supporting column 742, the supporting column 742 is fixedly mounted on the base 745, the movable block 743 is movably sleeved outside the supporting column 742, the elastic element 744 is sleeved outside the supporting column 742 and elastically abuts against between the hardware casing jig 741 and the movable block 743, and the base 745 is fixedly mounted on the chain 72. The resilient element 744 is a spring.
Specifically, as shown in fig. 16 to 17, the gum cover reshaping mechanism 75 includes a supporting seat 751, an upper reshaping plate 752, 2 lower reshaping plates 753, and a lower reshaping plate mounting seat 754, where the upper reshaping plate 752 is a flat plate, the lower reshaping plate 753 is divided into three parts, i.e., a front part, a middle part, and a rear part, the front part of the lower reshaping plate 753 is an ascending reshaping part 7531, the ascending reshaping part 7531 is an ascending slope, the middle part of the lower reshaping plate 753 is a straight reshaping part 7532, the straight reshaping part 7532 is a straight shape, the rear part of the lower reshaping plate 753 is an exiting reshaping part 7533, the exiting reshaping part 7533 is a descending slope, and the length of 2 lower reshaping plates 753 is greater than that of the upper reshaping plate 752; the supporting seat 751 is arranged at the outlet position of the oven 71 and is fixedly arranged on a second workbench of a second frame, the upper shaping plate 752 is fixedly arranged at the upper part of the side edge of the supporting seat 751, the lower shaping plate mounting seat 754 is arranged below the upper shaping plate 752 and is fixedly arranged on the side edge of the supporting seat 751, and 2 lower shaping plates 753 are arranged below the upper shaping plate 752 and are respectively and fixedly arranged on the side edge of the supporting seat 751 and the side edge of the lower shaping plate mounting seat 754.
The main control system is used for controlling the work of the vibration disc 37, the straight vibrator 38, the feeding cylinder 342, the conveying cylinder 362, the driving motor 412, the 4 clamping cylinders 432, the electromagnet 443, the mini cylinder 444, the cutting cylinder 453, the first stretching and swinging cylinder 462, the shaping cylinder 52, the 2 finger cylinders 611, the second stretching and swinging cylinder 631, the oven 71 and the stepping motor 735.
The working principle of the full-automatic hardware shell rubber coating complete equipment comprises the following steps: at the beginning, the oven 71 is opened to make the temperature in the oven 71 reach the set temperature; the metal shell is poured into the vibration disc 37, the rubber sleeve roll is placed on the rubber sleeve roll supporting frame, and the rubber sleeve is pulled out to pass through the guide wheel 414 and reach the straight body position of the rubber sleeve expanding block 42 through the inverted cone-shaped lower part of the rubber sleeve expanding block 42. The vibration disc 37 works and vibrates to enable the hardware shells to be singly arranged and enter the feeding guide rail 32 in sequence; the vertical vibrator 38 works and vibrates to enable the hardware shell to move forwards, enter the through groove 331 of the feeding guide rail 32 from the outlet of the feeding guide rail 32 through the notch 332 and be positioned between the feeding plate 341 and the pressing block 351; at the upper hardware shell station, the feeding cylinder 342 works to drive the feeding plate 341 to forward convey the hardware shell clamped by the pressing block 351 to be right above the through hole 333; the conveying cylinder 362 drives the conveying plate 361 to move downwards to convey the hardware shell to the first carrier 2 through the through hole 333 and reset; the feeding cylinder 342 is reset, and the pressing block 351 is reset; the turntable 1 rotates to the upper rubber sleeve station; the servo motor 412 works to drive the driving wheel set 411 to rotate and drive the rubber sleeve to pass through the straight upper part of the rubber sleeve expansion block 42 to reach the designated position of the transfer block 441 through the inverted conical lower part of the rubber sleeve expansion block 42; the clamping cylinder 432 works to drive the clamping plate 431 to clamp the rubber sleeve expansion block 42; the electromagnet 443 at one end of the first rotating plate 461 loses power to separate the adapting block 441 from the electromagnet 443; the first swing cylinder 462 works to drive the first rotating plate 461 to extend upwards for a certain distance; the cutting cylinder 45 works to drive the cutter 451 to cut off the rubber sleeve and reset; the first swing cylinder 462 operates to drive the first rotating plate 461 to rotate 180 degrees, and the first swing cylinder 462 resets to drive the first rotating plate 461 to extend downwards for a certain distance; the switching cylinder 443 at one end of the first rotating plate 461 operates to drive the sleeve 442 to move downwards so as to sleeve the rubber sleeve on the switching block 441 on the hardware shell and reset the rubber sleeve; the clamping cylinder 432 is reset; the turntable 1 rotates to a shaping station; the shaping cylinder 52 works to drive the shaping plate 51 to move downwards to the top of the hardware shell to shape the protruding rubber sleeve so as to enable the protruding rubber sleeve to contract inwards and approach; after the shaping is completed, the shaping cylinder 52 is reset; the turntable 1 rotates to a conveying station; the second swing cylinder 631 works to drive the clamping jaw 612 to extend downwards to a specified position; the finger cylinder 611 works to drive the clamping jaw 612 to clamp the hardware shell sleeved with the rubber sleeve; the second swing cylinder 631 resets and drives the clamping jaw 612 to extend to the original position; the second swing cylinder 631 works again to drive the second rotating plate 62 to rotate by 180 degrees; the finger cylinder 611 resets to drive the clamping jaw 612 to loosen the hardware shell sleeved with the rubber sleeve so as to enable the hardware shell to enter the hardware shell fixture 741 of the second carrier 74; the stepping motor 735 continuously works to drive the chain 72 to move to drive the hardware shell sleeved with the rubber sleeve on the hardware shell jig 741 to enter the oven 71, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven 71, and the rubber sleeve sleeved outside the hardware shell shrinks and tightly wraps the hardware shell inwards under the heating condition; meanwhile, the upper shaping plate 752 presses the rubber sleeve at the top of the hardware shell inwards to enable the rubber sleeve to contract and shape; the middle driving part 7432 of the movable block 743 moves forwards to reach the middle straight shaping part 7532 of the 2 lower shaping plates 753, the upper shaping part 7431 of the movable block 743 moves upwards to a certain position, and the top shaping and the bottom shaping of the hardware shell are in a keeping state; the middle driving part 7432 of the movable block 743 continues to move forwards to reach the back withdrawing shaping part 7533 of the 2 lower shaping plates 753, and under the combined action of the spring force and the descending slope of the withdrawing shaping part 7533, the upper shaping part 7431 of the movable block 743 moves downwards to slowly withdraw from the metal shell; the middle driving part 7432 of the movable block 743 further moves forwards to leave the rear part of the 2 lower shaping plate 753 and exit the shaping part 7533, under the combined action of spring elasticity and a descending slope of the exit shaping part 7533, the upper shaping part 7431 of the movable block 743 moves downwards to completely exit the hardware shell, the hardware shell jig 741 completely leaves the upper shaping plate 752, the stepping motor 735 continuously works to drive the chain 72 to move to drive the rubber-coated hardware shell after shaping on the hardware shell jig 7741 to move to the lower side of the chain 72, and the blanking device outputs the rubber-coated hardware shell after shaping by the rubber coating sleeve.
As shown in fig. 18, the invention also provides a full-automatic encapsulation method for the hardware shell, which comprises the following steps:
A. go up the five metals shell: the upper hardware shell device 3 is used for conveying a hardware shell to the first carrier 2 of the upper hardware shell station;
B. first rotation: the turntable 1 rotates to the upper rubber sleeve station;
C. gluing a rubber sleeve: the glue coating device 4 is used for conveying a glue sleeve and coating the glue sleeve on the hardware shell;
D. and (3) second rotation: the turntable 1 rotates to a shaping station;
E. shaping: the shaping device 5 works to shape the rubber sleeve protruding from the top of the hardware shell so as to enable the rubber sleeve to contract inwards and approach;
F. and (3) third rotation: the turntable 1 rotates to a conveying station;
G. conveying: the conveying device 6 works to convey the hardware shell sleeved with the rubber sleeve into the rubber sleeve device 7;
H. fourth rotation: the turntable 1 rotates to an upper hardware shell station;
returning to the step A, and repeating circularly;
J. shaping by using a rubber coating sleeve: the rubber coating sleeve device 7 is used for carrying out rubber coating sleeve shaping on the hardware shell sleeved with the rubber coating sleeve;
K. and (3) outputting: and the blanking device outputs the plastic-coated hardware shell after the plastic-coated sleeve is shaped.
Specifically, step a includes:
A1. the vibration disc 37 works and vibrates to enable the hardware shells to be singly arranged and enter the feeding guide rail 32 in sequence;
A2. the vertical vibrator 38 works and vibrates to enable the hardware shell to move forwards, enter the through groove 331 of the feeding guide rail 32 from the outlet of the feeding guide rail 32 through the notch 332 and be positioned between the feeding plate 341 and the pressing block 351;
A3. the feeding mechanism 34 works to drive the feeding plate 341 to feed the hardware shell clamped by the pressing block 351 forwards to a position right above the through hole 333; specifically, the feeding cylinder 342 works to drive the feeding plate 341 to forward convey the hardware shell clamped by the pressing block 351 to a position right above the through hole 333;
A4. the conveying mechanism 36 drives the conveying plate 361 to move downwards to convey the hardware shell to the first carrier 2 through the through hole 333 and reset; specifically, the conveying cylinder 362 drives the conveying plate 361 to move downwards to convey the hardware shell to the first carrier 2 through the through hole 333 and reset;
A5. the feeding mechanism 34 is reset, and the pressing block 351 is reset; specifically, the feeding cylinder 342 is reset, and the pressing block 351 is reset;
and returning to the step A1, and repeating the loop.
Specifically, step C includes:
C1. the working driving wheel set 411 of the rubber sleeve conveying mechanism 41 drives the rubber sleeve to rotate and drive the rubber sleeve to pass through the straight upper part of the rubber sleeve expansion block 42 to reach the designated position of the transfer block 441 through the inverted conical lower part of the rubber sleeve expansion block 42; specifically, the servo motor 412 works to drive the driving wheel set 411 to rotate and drive the rubber sleeve to pass through the straight upper part of the rubber sleeve expansion block 42 to reach the designated position of the transfer block 441 through the inverted conical lower part of the rubber sleeve expansion block 42;
C2. the expansion block clamping mechanism 43 works to drive the clamping plate 431 to clamp the rubber sleeve expansion block 42; specifically, the clamping cylinder 432 works to drive the clamping plate 431 to clamp the rubber sleeve expansion block 42;
C3. the electromagnet 443 at one end of the first rotating plate 461 loses power to separate the adapting block 441 from the electromagnet 443;
C4. the first swing extending mechanism 46 is operated to drive the first rotating plate 461 to extend a distance; specifically, the first swing cylinder 462 operates to drive the first rotating plate 461 to extend upward for a certain distance;
C5. the cutting mechanism 45 works to drive the cutter 451 to cut off the rubber sleeve and reset; specifically, the cutting cylinder 45 works to drive the cutter 451 to cut off the rubber sleeve and reset;
C6. the first swing extending mechanism 46 operates to drive the first rotating plate 461 to rotate 180 degrees, and specifically, the first swing extending cylinder 462 operates to drive the first rotating plate 461 to rotate 180 degrees;
C7. the first swing extending mechanism 46 resets to drive the first rotating plate 461 to extend downwards for a certain distance; specifically, the first swing cylinder 462 resets to drive the first rotating plate 461 to extend downward for a certain distance;
C8. the rubber sleeve switching mechanism 44 at one end of the first rotating plate 461 drives the sleeve 442 to move downwards so as to sleeve the rubber sleeve on the switching block 441 on the hardware shell and reset; specifically, the switching cylinder 443 at one end of the first rotating plate 461 operates to drive the sleeve 442 to move downwards so as to sleeve the rubber sleeve on the switching block 441 on the hardware shell and reset;
C9. the electromagnet 443 at the other end of the first rotating plate 461 is powered to attract the adapting block 441 to the electromagnet 443;
C10. the expansion block clamping mechanism 43 is reset; specifically, the clamp cylinder 432 is reset;
returning to step C1, and repeating the loop.
Specifically, step E includes:
E1. the shaping cylinder 52 works to drive the shaping plate 51 to move downwards to the top of the hardware shell to shape the protruding rubber sleeve so as to enable the protruding rubber sleeve to contract inwards and approach;
E2. after the shaping is completed, the shaping cylinder 52 is reset.
Specifically, step G includes:
G1. the second swing extending mechanism 63 works to drive the product clamping mechanism 61 to extend downwards to a specified position; specifically, the second swing cylinder 631 works to drive the clamping jaw 612 to extend downwards to a specified position;
G2. the product clamping mechanism 61 works to clamp the hardware shell sleeved with the rubber sleeve; specifically, the finger cylinder 611 works to drive the clamping jaw 612 to clamp the hardware shell sleeved with the rubber sleeve;
G3. the second swing extending mechanism 63 resets and drives the product clamping mechanism 61 to extend to the original position; specifically, the second swing cylinder 631 resets to drive the clamping jaw 612 to extend to the original position;
G4. the second swing extending mechanism 63 works again to drive the second rotating plate 62 to rotate for 180 degrees; specifically, the second swing cylinder 631 works again to drive the second rotating plate 62 to rotate by 180 degrees;
G5. the product clamping mechanism 61 is reset to release the hardware shell sleeved with the rubber sleeve to enter the hardware shell fixture 741 of the second carrier 74; specifically, the finger cylinder 611 resets to drive the clamping jaw 612 to loosen the hardware shell sleeved with the rubber sleeve so as to enable the hardware shell to enter the hardware shell fixture 741 of the second carrier 74;
returning to step G1, the loop is repeated.
Specifically, step J includes:
J1. preparing: opening the oven 71 to enable the temperature in the oven 71 to reach the set temperature;
J2. placing: the conveying device 6 is used for conveying the hardware shell sleeved with the rubber sleeve on a second carrier 74 of the chain 72 at the inlet of the oven 71;
J3. heating: the chain rotating mechanism 73 works to drive the chain 72 to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier 74 to enter the oven 71, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven 71, and the rubber sleeve sleeved outside the hardware shell shrinks and inwards wraps the hardware shell tightly under the heating condition;
J4. shaping: the chain rotating mechanism 73 continuously works to drive the chain 72 to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier 74 to further shape the contracted rubber sleeve from the outlet of the oven 71 through the matching of the rubber sleeve shaping mechanism 75 and the second carrier 74 until the shaping is finished;
returning to step J1, the loop is repeated.
Specifically, step K includes:
K1. the chain rotating mechanism 73 continuously works to drive the chain 72 to move to drive the plastic-coated hardware shell shaped on the second carrier 74 to move below the chain 72;
K2. and taking down the shaped rubber-coated hardware shell by a blanking device.
Specifically, step J2: the finger cylinder 611 resets to drive the clamping jaw 612 to release the hardware shell covered with the rubber sleeve so as to enable the hardware shell to enter the hardware shell fixture 741 of the second carrier 74.
Specifically, step J3: the stepping motor 735 drives the chain 72 to move to drive the hardware shell sleeved with the rubber sleeve on the hardware shell jig 741 to enter the oven 71, the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven 71, and the rubber sleeve sleeved outside the hardware shell shrinks to tightly wrap the hardware shell inwards under the heating condition.
Specifically, step J4 includes:
J41. the stepping motor 735 continuously works to drive the chain 72 to move so as to drive the hardware shell on the hardware shell jig 741 to be sleeved with the rubber sleeve to move forwards from the outlet of the oven 71 through the front ascending shaping part 7531 of the 2 lower shaping plates 753;
J42. the middle driving part 7432 of the movable block 743 drives the upper shaping part 7431 of the movable block 743 to move upwards slowly under the action of the ascending slope of the ascending shaping part 7531 so as to contract and shape the rubber sleeve at the bottom of the hardware shell inwards;
J43. meanwhile, the upper shaping plate 752 presses the rubber sleeve at the top of the hardware shell inwards to enable the rubber sleeve to contract and shape;
J44. the middle driving part 7432 of the movable block 743 moves forwards to reach the middle straight shaping part 7532 of the 2 lower shaping plates 753, the upper shaping part 7431 of the movable block 743 moves upwards to a certain position, and the top shaping and the bottom shaping of the hardware shell are in a keeping state;
J45. the middle driving part 7432 of the movable block 743 continues to move forwards to reach the back withdrawing shaping part 7533 of the 2 lower shaping plates 753, and under the combined action of the spring force and the descending slope of the withdrawing shaping part 7533, the upper shaping part 7431 of the movable block 743 moves downwards to slowly withdraw from the metal shell;
J46. the middle driving part 7432 of the movable block 743 further moves forwards to leave the rear withdrawing shaping part 753 of the 2 lower shaping plates 753, the upper shaping part 7431 of the movable block 743 moves downwards to be completely withdrawn from the hardware shell under the combined action of the spring force and the descending slope of the withdrawing shaping part 7533, and the hardware shell jig 741 completely leaves the upper shaping plate 752.
The hardware shell shaping device has the advantages that the hardware shell feeding device is used for conveying a hardware shell to the first carrier of the rotary table, the rotary table rotates to the upper rubber sleeve station, the rubber sleeve is sleeved on the hardware shell by the upper rubber sleeve device, the rotary table rotates to the shaping station, the shaping device shapes the rubber sleeve protruding from the top of the hardware shell to enable the rubber sleeve to contract inwards and approach, the rotary table rotates to the conveying station, the conveying device conveys the hardware shell sleeved with the rubber sleeve to the rubber sleeve device, the rubber sleeve device shapes the rubber sleeve of the hardware shell sleeved with the rubber sleeve, and the blanking device outputs the rubber-coated hardware shell shaped by the rubber sleeve. The invention provides a full-automatic rubber coating method for a hardware shell, which comprises the following steps of A, mounting the hardware shell; B. rotating for the first time; C. gluing a rubber sleeve; D. rotating for the second time; E. shaping; F. rotating for the third time; G. conveying; H. the fourth rotation; returning to the step A, and circularly repeating the step J, shaping the rubber coating sleeve; K. and (6) outputting. The invention has high production efficiency, low production cost and good quality and can realize automatic production.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. A full-automatic rubber coating method for a hardware shell is characterized by comprising the following steps:
A. go up the five metals shell: the hardware shell feeding device (3) feeds a hardware shell to the first carrier (2) of the hardware shell feeding station;
B. first rotation: the turntable (1) rotates to the upper rubber sleeve station;
C. gluing a rubber sleeve: the glue coating device (4) is used for conveying a glue sleeve and coating the glue sleeve on the hardware shell;
D. and (3) second rotation: the rotary table (1) rotates to a shaping station;
E. shaping: the shaping device (5) works to shape the rubber sleeve protruding from the top of the hardware shell so as to enable the rubber sleeve to contract inwards and approach;
F. and (3) third rotation: the turntable (1) rotates to a conveying station;
G. conveying: the conveying device (6) conveys the hardware shell sleeved with the rubber sleeve into the rubber sleeve device (7) in a working mode;
H. fourth rotation: the turntable (1) rotates to an upper hardware shell station;
returning to the step A, and repeating circularly;
J. shaping by using a rubber coating sleeve: the rubber coating sleeve device (7) is used for carrying out rubber coating sleeve shaping on the hardware shell sleeved with the rubber sleeve;
K. and (3) outputting: the blanking device outputs the shaped rubber-coated hardware shell of the rubber-coated sleeve;
wherein, step A includes:
A1. the vibration disc (37) works and vibrates to enable the hardware shells to be singly arranged and enter the feeding guide rail (32) in sequence;
A2. the vertical vibrator (38) works and vibrates to enable the hardware shell to move forwards, enter the through groove (331) of the feeding guide rail (32) from the outlet of the feeding guide rail (32) through the notch (332) and be positioned between the feeding plate (341) and the pressing block (351);
A3. the feeding mechanism (34) works to drive the feeding plate (341) to convey the hardware shell clamped by the pressing block (351) forwards to the position right above the through hole (333);
A4. the conveying mechanism (36) drives the conveying plate (361) to move downwards to convey the hardware shell to the first carrier (2) through the through hole (333) and reset;
A5. the feeding mechanism (34) resets, and the pressing block (351) resets;
and returning to the step A1, and repeating the loop.
2. The full-automatic encapsulation method for the hardware shell according to claim 1, wherein the step G comprises the following steps:
G1. the second swing stretching mechanism (63) works to drive the product clamping mechanism (61) to stretch downwards to a specified position;
G2. the product clamping mechanism (61) works to clamp the hardware shell sleeved with the rubber sleeve;
G3. the second swing stretching mechanism (63) resets and drives the product clamping mechanism (61) to stretch to the original position;
G4. the second extending and swinging mechanism (63) works again to drive the second rotating plate (62) to rotate for 180 degrees;
G5. the product clamping mechanism (61) resets and loosens the hardware shell sleeved with the rubber sleeve;
returning to step G1, the loop is repeated.
3. The full-automatic encapsulation method for the hardware shell according to claim 1, wherein the step J comprises the following steps:
J1. preparing: opening the oven (71) to enable the temperature in the oven (71) to reach a set temperature;
J2. placing: the conveying device (6) is used for conveying the hardware shell sleeved with the rubber sleeve on a second carrier (74) of the chain (72) at the entrance of the oven (71);
J3. heating: the chain rotating mechanism (73) works to drive the chain (72) to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier (74) to enter the oven (71), the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven (71), and the rubber sleeve sleeved outside the hardware shell shrinks and inwards wraps the hardware shell tightly under the heating condition;
J4. shaping: the chain rotating mechanism (73) continuously works to drive the chain (72) to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier (74) to further shape the contracted rubber sleeve from the outlet of the oven (71) through the matching of the rubber sleeve shaping mechanism (75) and the second carrier (74) until the shaping is finished;
returning to step J1, the loop is repeated.
4. The full-automatic encapsulation complete equipment applied to the hardware shell of any one of claims 1 to 3 comprises a first rack and a first workbench arranged on the first rack, wherein a turntable (1) is arranged on the first workbench, and the full-automatic encapsulation complete equipment is characterized in that: a first carrier (2) for placing a hardware shell is arranged on the rotary table (1), an upper hardware shell device (3), an upper rubber sleeve device (4), a shaping device (5) and a conveying device (6) are sequentially arranged on a first workbench on the periphery of the rotary table (1), a rubber coating sleeve device (7) is further arranged beside the conveying device (6), a blanking device is further arranged beside the rubber coating sleeve device (7), and each device is respectively connected with and controlled by a main control system; the hardware shell feeding device (3) conveys a hardware shell to a first carrier (2) of a rotary table (1), the rotary table (1) rotates to an upper rubber sleeve station, a rubber sleeve is sleeved on the hardware shell by a rubber sleeve feeding device (4), the rotary table (1) rotates to a shaping station, the shaping device (5) shapes the rubber sleeve protruding from the top of the hardware shell to enable the rubber sleeve to contract inwards, the rotary table (1) rotates to a conveying station, the conveying device (6) conveys the hardware shell sleeved with the rubber sleeve to a rubber sleeve wrapping device (7), the rubber sleeve wrapping device (7) shapes the rubber sleeve sleeved hardware shell, a blanking device outputs the rubber sleeve shaped hardware shell, and the hardware shell feeding device (3) comprises a first rubber wrapping support (31), a rubber wrapping guide rail (32), a base (33), a feeding mechanism (34), an elastic pressing mechanism (35), The device comprises a conveying mechanism (36), a vibration disc (37) and a straight vibration device (38), wherein a through groove (331) is transversely arranged on a base (33), a notch (332) communicated with the through groove (331) is longitudinally arranged at one end of the base (33), a through hole (333) communicated with the through groove (331) is vertically arranged in the middle of the base (33), a feeding plate (341) is arranged on the feeding mechanism (34), a pressing block (351) is arranged on the elastic pressing mechanism (35), and the conveying mechanism (36) is provided with a conveying plate (361); the first bracket (31) is arranged at the position of the upper hardware shell station and is arranged on a first working table surface of the first frame, the feeding guide rail (32) is arranged on a straight vibration device (38), the feeding mechanism (34) and the straight vibration device (38) are respectively arranged on a first working platform surface of the first frame, the base (33) is arranged on the side surface of the first bracket (31), the elastic pressing mechanism (35) is arranged in the through groove (331) of the base (33) and is arranged at the other end of the base (33), the conveying mechanism (36) is arranged above the base (33) and is arranged on the side surface of the first bracket (31), the vibrating disk (37) is arranged in front of the feeding guide rail (32), the outlet of the vibrating disk (37) is communicated with the inlet of the feeding guide rail (32), the outlet of the feeding guide rail (32) is communicated with the notch (332), and the feeding plate (341) is arranged in the through groove (331) of the base (33) and is in sliding connection with the through groove (331); the feeding mechanism (34), the conveying mechanism (36), the vibrating disc (37) and the straight vibrator (38) are respectively connected with and controlled by the main control system; vibration dish (37) work vibration makes the five metals shell arrange in proper order and gets into in pay-off guide rail (32), straight oscillator (38) work vibration makes the five metals shell move forward and enters into logical groove (331) to base (33) through breach (332) from the export of pay-off guide rail (32), feeding mechanism (34) work drive delivery sheet (341) are carried forward and are pressed the five metals shell of piece (351) centre gripping directly over to through-hole (333), conveying mechanism (36) work drive delivery sheet (361) move down and carry the five metals shell and pass through-hole (333) to first carrier (2).
5. The full-automatic encapsulation complete equipment of five metals shell of claim 4, characterized in that: the conveying device (6) comprises two groups of product clamping mechanisms (61), a second rotating plate (62) and a second stretching and swinging mechanism (63), the second rotating plate (62) is arranged on the second stretching and swinging mechanism (63), the two groups of product clamping mechanisms (61) are respectively arranged at two ends of the second rotating plate (62), and the second stretching and swinging mechanism (63) is arranged at a conveying station and is arranged on a first working table surface of the first frame; the second swing extending mechanism (63) drives the second rotating plate (62) to rotate 180 degrees in a reciprocating mode and simultaneously drives the second rotating plate (62) to ascend or descend.
6. The full-automatic encapsulation complete equipment of five metals shell of claim 4, characterized in that: the rubber sleeve shaping device (7) comprises a second rack and a second workbench arranged on the second rack, an oven (71) is arranged on the second workbench, the oven (71) is provided with an inlet and an outlet, a chain (72) penetrates through the oven (71) and is installed on a chain rotating mechanism (73), a second carrier (74) for placing hardware shells is uniformly arranged on the chain (72), a rubber sleeve shaping mechanism (75) for shaping rubber sleeves is arranged at the outlet of the oven (71), and the oven (71) and the chain rotating mechanism (73) are respectively connected with and controlled by a main control system; the conveying device (6) conveys the hardware shell sleeved with the rubber sleeve to a second carrier (74) of a chain (72) at the entrance position of the oven (71), the chain rotating mechanism (73) drives the chain (72) to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier (74) to enter the oven (71), the hardware shell sleeved with the rubber sleeve is heated to a set temperature in the oven (71), the rubber sleeve sleeved outside the hardware shell shrinks to tightly wrap the hardware shell inwards under the heating condition, the chain rotating mechanism (73) drives the chain (72) to move to drive the hardware shell sleeved with the rubber sleeve on the second carrier (74) to further shape the shrunk rubber sleeve from the exit of the oven (71) through the rubber sleeve shaping mechanism (75) and the second carrier (74) until shaping is completed, the chain rotating mechanism (73) drives the chain (72) to move to drive the rubber coated shell on the second carrier (74) after shaping is completed to move to the position below the chain (72), and the blanking device outputs the plastic-coated hardware shell after the plastic-coated sleeve is shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308153.8A CN111571519A (en) | 2018-04-14 | 2018-04-14 | Full-automatic rubber coating method for hardware shell |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336505.3A CN108297028B (en) | 2018-04-14 | 2018-04-14 | Full-automatic hardware shell rubber coating complete equipment and method |
| CN202010308153.8A CN111571519A (en) | 2018-04-14 | 2018-04-14 | Full-automatic rubber coating method for hardware shell |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810336505.3A Division CN108297028B (en) | 2018-04-14 | 2018-04-14 | Full-automatic hardware shell rubber coating complete equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571519A true CN111571519A (en) | 2020-08-25 |
Family
ID=62847462
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308162.7A Withdrawn CN111571521A (en) | 2018-04-14 | 2018-04-14 | Novel automatic rubber coating complete sets of five metals shell |
| CN202010308150.4A Withdrawn CN111571518A (en) | 2018-04-14 | 2018-04-14 | Novel automatic rubber coating and sleeving method for hardware shell |
| CN202010308153.8A Withdrawn CN111571519A (en) | 2018-04-14 | 2018-04-14 | Full-automatic rubber coating method for hardware shell |
| CN202010308161.2A Withdrawn CN111571520A (en) | 2018-04-14 | 2018-04-14 | Full-automatic rubber coating complete sets of five metals shell |
| CN201810336505.3A Active CN108297028B (en) | 2018-04-14 | 2018-04-14 | Full-automatic hardware shell rubber coating complete equipment and method |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308162.7A Withdrawn CN111571521A (en) | 2018-04-14 | 2018-04-14 | Novel automatic rubber coating complete sets of five metals shell |
| CN202010308150.4A Withdrawn CN111571518A (en) | 2018-04-14 | 2018-04-14 | Novel automatic rubber coating and sleeving method for hardware shell |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308161.2A Withdrawn CN111571520A (en) | 2018-04-14 | 2018-04-14 | Full-automatic rubber coating complete sets of five metals shell |
| CN201810336505.3A Active CN108297028B (en) | 2018-04-14 | 2018-04-14 | Full-automatic hardware shell rubber coating complete equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN111571521A (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201399794Y (en) * | 2009-03-04 | 2010-02-10 | 庄义雄 | Trimming device of lithium battery rubber sleeve |
| CN204150304U (en) * | 2014-10-10 | 2015-02-11 | 聚龙股份有限公司 | Pyrocondensation stove |
| CN106695320B (en) * | 2016-12-16 | 2018-11-23 | 格力电器（郑州）有限公司 | Small slide block component automatic assembly equipment |
| CN206485601U (en) * | 2017-01-11 | 2017-09-12 | 昆山义成工具有限公司 | automatic packaging machine |
| CN207087302U (en) * | 2017-06-02 | 2018-03-13 | 湖南锐科机器人技术有限公司 | A kind of tool tong gum cover elasticity package system |
-
2018
- 2018-04-14 CN CN202010308162.7A patent/CN111571521A/en not_active Withdrawn
- 2018-04-14 CN CN202010308150.4A patent/CN111571518A/en not_active Withdrawn
- 2018-04-14 CN CN202010308153.8A patent/CN111571519A/en not_active Withdrawn
- 2018-04-14 CN CN202010308161.2A patent/CN111571520A/en not_active Withdrawn
- 2018-04-14 CN CN201810336505.3A patent/CN108297028B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108297028B (en) | 2020-12-01 |
| CN111571520A (en) | 2020-08-25 |
| CN108297028A (en) | 2018-07-20 |
| CN111571518A (en) | 2020-08-25 |
| CN111571521A (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106826160B (en) | Dispensing pressure maintaining device and method | |
| CN108994609B (en) | Installation method of electric air pump rear cover assembly system | |
| CN107380489B (en) | Filling equipment | |
| CN104368975A (en) | Full-automatic assembly machine for fiber splicing thermal shrinkage protective casings | |
| CN110509604B (en) | Forming and defoaming machine for leather case packaging box and using method thereof | |
| CN107774508B (en) | Multifunctional glue dispensing device | |
| CN106240256B (en) | Linear type tire assembly line | |
| CN109040944B (en) | Intelligent loudspeaker assembling machine | |
| CN112366906A (en) | Automatic production equipment and method for compressor rotor | |
| CN108163610B (en) | Three-wheel automatic rubber coating mechanism and rubber coating method thereof | |
| CN110744861B (en) | Wine box automatic molding device | |
| CN106696289B (en) | Full-automatic pointer heat transfer printing assembly all-in-one machine | |
| CN204248389U (en) | A kind of fibre-optical welding thermal shrinkage protective casing Full-automatic assembling machine | |
| CN110371760B (en) | Rubber belt coating device for inductor | |
| CN111392111A (en) | Singly piece together toothbrush packagine machine | |
| CN108297028B (en) | Full-automatic hardware shell rubber coating complete equipment and method | |
| CN211305471U (en) | Electric motor car wheel hub assembly quality | |
| CN107825437A (en) | A kind of axle of double end three tears glue machine | |
| CN207997119U (en) | A kind of rubber plug resistance automatic assembling | |
| CN215824723U (en) | Full-automatic spring sleeving machine | |
| CN108274429A (en) | Five golden shells of one kind gluing complete equipment and method | |
| CN112837923A (en) | Inductance coil flattens and cuts sticky tin full automatization equipment based on two carousels | |
| CN107138347B (en) | Magnetic sheet gluing machine | |
| CN111508702B (en) | Inductance winding machine | |
| CN110355914B (en) | Full-automatic film sleeving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200825 |