CN112404958B - Automatic sealing pin device of screwing and installing of case cover - Google Patents
Automatic sealing pin device of screwing and installing of case cover Download PDFInfo
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- CN112404958B CN112404958B CN202011292906.7A CN202011292906A CN112404958B CN 112404958 B CN112404958 B CN 112404958B CN 202011292906 A CN202011292906 A CN 202011292906A CN 112404958 B CN112404958 B CN 112404958B
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- 238000007789 sealing Methods 0.000 title description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 238000003825 pressing Methods 0.000 claims abstract description 70
- 238000004806 packaging method and process Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000013519 translation Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention provides an automatic screwing and mounting anti-dismounting seal pin device for a box cover, which comprises a screwing and pin pressing mechanism, a stepping feeding mechanism, a grabbing mechanism, a cover screwing lifting mechanism, a screwing driving mechanism, a jacking cylinder, a profiling positioning block, a fixed positioning block, a supporting sliding table, a rack and a rack table panel, wherein the screwing and pin pressing mechanism, the grabbing mechanism, the cover screwing lifting mechanism and the screwing driving mechanism are all mounted on the rack table panel, and the stepping feeding mechanism, the profiling positioning block and the fixed positioning block are mounted on the side surface of the rack. The automatic screwing device is applied to the field of automatic packaging machinery, and can realize continuous and automatic production of automatic screwing of the box cover and automatic insertion of the anti-dismounting seal pin by manually buckling the box cover and the opening of the packaging box and placing the box cover on a transmission line according to a certain angle, thereby reducing the labor intensity of personnel and improving the production efficiency.
Description
Technical Field
The invention relates to the technical field of automatic machinery, in particular to an anti-dismounting seal pin device for automatically screwing and mounting a case cover.
Background
In the prior art, the circular box cover and the packaging box body are often assembled by manually screwing and fastening the circular box cover and the packaging box body. At present, a screwing tool spanner is adopted to manually screw a box cover, and an anti-disassembly seal pin is manually installed, so that a large screwing force is required for screwing a round box cover, the labor intensity of workers is high, and the sealing efficiency is low; meanwhile, the anti-disassembly seal pin is inserted manually, so that the labor intensity is high. Therefore, an automatic and efficient device is needed for automatically screwing and mounting the anti-disassembly seal pin on the circular box cover, so that the automatic and continuous production of screwing and inserting the disposable anti-disassembly seal pin on the circular box cover is realized.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an anti-dismounting sealing pin device for automatically screwing and mounting a box cover.
The invention is realized by the following technical scheme:
an automatic box cover screwing and mounting anti-disassembly sealing pin device comprises a screwing and pin pressing mechanism, a stepping feeding mechanism, a grabbing mechanism, a screwing lifting mechanism, a screwing driving mechanism, a supporting sliding table, a jacking cylinder mounting bracket, a profiling positioning block, a telescopic positioning cylinder mounting plate, a fixed positioning block mounting plate, a transmission line, a rack and a rack panel;
the screwing and pin pressing mechanism is used for screwing the box cover and pressing the anti-disassembly seal pin into a pin hole on the box cover; the cap screwing lifting mechanism is used for controlling the screwing and pin pressing mechanism to lift; the screwing driving mechanism is used for driving the screwing cover and the pin pressing mechanism to realize screwing action; the stepping feeding mechanism is used for conveying the anti-dismantling seal pin; the grabbing mechanism is used for conveying the anti-dismantling seal pin to a pin hole on the box cover through the stepping feeding mechanism;
the jacking cylinder is used for jacking the packaging box body, is fixedly arranged between the transmission lines through a jacking cylinder mounting bracket, and is provided with a supporting sliding table; the telescopic positioning cylinder is fixedly arranged on one side of the rack through a telescopic positioning cylinder mounting plate, and a piston rod of the telescopic positioning cylinder is connected with the profiling positioning block; the fixed positioning block is arranged on the other side of the rack through a fixed positioning block mounting plate, and the fixed positioning block is matched with the profiling positioning block to realize the positioning and the holding of the packaging box body;
the transmission line is used for conveying the packaging boxes; the rack deck plate is fixedly arranged on the rack.
In this scheme, the automatic screwing and anti-dismounting sealing pin work flow of the box cover is as follows:
when the anti-disassembly sealing pin runs, the box cover is manually placed on the packaging box body in a certain direction, and the anti-disassembly sealing pin is placed in the stepping feeding mechanism in a certain direction. After the device is started, the whole packaging box is placed on a tooling tray and transported by a transmission line; the packing box is transferred to the upper part of the jacking platform through the transmission line and stopped, then the jacking platform supports the packing box to rise, after the jacking platform is jacked in place, the telescopic positioning cylinder extends out, the packing box is pushed to the fixed positioning block, and meanwhile, the profiling positioning block clasps the packing box tightly; after the packing box is tightly held and positioned, the screwing lifting mechanism controls the screwing tooling plate to descend, and then the screwing and pin pressing mechanism is matched with the screwing driving mechanism to realize the screwing of the packing box cover.
Meanwhile, the stepping feeding mechanism feeds materials, and the anti-blocking pin grabbing mechanism grabs the materials; after the box cover tool rotates to a certain position, the grabbing mechanism clamps the anti-dismounting seal pin, the anti-dismounting seal pin is placed in the pin hole in the cover screwing tool plate, the anti-dismounting seal pin is pressed into the pin hole in the box cover through the screwing and pin pressing mechanism, and the screwing of the box cover and the pressing of the anti-dismounting seal pin are completed immediately.
The invention realizes the automatic screwing sealing and the upper anti-dismounting seal pin of the round opening part packing box and the round box cover through the cooperation of electricity and machinery, adopts the electric drive machinery to move and generate pressure, has a reasonable mechanical structure, and can effectively ensure the efficient, stable and reliable operation of the processes of screwing sealing and the upper anti-dismounting seal pin of the box cover. The invention is suitable for the insertion and assembly processes of various round box cover screwing seals and insertion type anti-disassembly seal pins, and can meet the process requirements.
Furthermore, the stepping feeding mechanism and the grabbing mechanism are respectively provided with two sets, and are respectively and correspondingly arranged on two sides of the rack.
Furthermore, the screwing and pin pressing mechanism comprises a cover screwing tooling plate, a positioning block, a pin pressing tooling fixing screw, a pressing rod, a pin pressing air cylinder, a rotary spline shaft, a cover screwing supporting seat, a driving gear, a rotary bearing support, a rotary bearing and a pin pressing air cylinder support;
the screwing and pin pressing mechanism is arranged on the rack deck plate through a rotary bearing support;
wherein the positioning block is fixedly arranged below the cap screwing tooling plate, and the rotary spline shaft is arranged at the center of the cap screwing tooling plate; the rotary bearing support and the rotary bearing are sleeved on the rotary spline shaft, the rotary cover support seat is sleeved on the rotary spline shaft in a matching mode, and the driving gear is arranged on the rotary cover support seat; the pressing rod is arranged on the pressing pin cylinder, and the pressing pin cylinder is arranged on the cover screwing tooling plate through a pressing pin cylinder bracket; and the pin pressing tool is arranged in a pin hole of the screw cover tool plate and is fixed by a fixing screw of the pin pressing tool.
Further, the stepping feeding mechanism comprises a tooling material tray, a material tray clamping jaw, a stepping cylinder, a stepping sliding table, a stepping mechanism mounting plate, a material tray guide rail and a guide rail bracket;
the stepping mechanism mounting plate is mounted on the side face of the rack, a tooling material plate for placing the anti-dismounting seal pin is mounted on a material plate guide rail, the material plate guide rail is mounted on a guide rail bracket, a material plate clamping jaw is mounted on a stepping sliding table, the stepping sliding table is connected with a stepping cylinder, and the material plate clamping jaw is aligned with a positioning groove in the tooling material plate.
Further, the grabbing mechanism comprises a grabbing finger, a grabbing cylinder, a grabbing lifting cylinder, a translation cylinder and a translation cylinder support;
wherein the tongs finger passes through tongs cylinder control, and tongs cylinder is installed in the motion end of tongs lift cylinder, and tongs lift cylinder links to each other with the translation cylinder, and the translation cylinder passes through translation cylinder support fixed mounting in the bottom surface of frame deck plate.
Furthermore, the cap screwing lifting mechanism comprises a cap screwing lifting cylinder, a lifting connecting rod, a cap screwing lifting cylinder mounting plate and an upright post;
the cover screwing lifter is fixedly arranged on the rack deck plate through the upright post;
the rotary cover lifting cylinder mounting plate is mounted at the top end of the upright post, and the rotary cover lifting cylinder is mounted on the rotary cover lifting cylinder mounting plate; and a piston rod of the cap screwing lifting cylinder is provided with a lifting connecting rod, one end of the lifting connecting rod is sleeved on the screwing spline shaft and is locked through a locking nut, and the other end of the lifting connecting rod is sleeved on the upright post.
Furthermore, the screwing driving mechanism comprises a rack, a driving connecting block, a rack driving cylinder, a driving mechanism mounting plate, a rack guide rail and a driving cylinder bracket;
the rack driving cylinder is fixedly arranged on the driving mechanism mounting plate through the driving cylinder bracket, and the driving mechanism mounting plate is fixed on the rack table panel; the rack driving cylinder drives the rack through the driving connecting block, the rack is installed on the rack guide rail, and the rack is meshed with the driving gear.
Furthermore, the screwing lifting mechanism and the screwing driving mechanism are driven by electric power or pneumatic power.
Furthermore, the grabbing fingers of the grabbing mechanism are aligned with the pin placing holes of the workpiece loading tray in the corresponding stepping feeding mechanism.
A further workflow of the invention is described below:
before the device is started, the anti-dismantling seal pin is arranged in a pin arranging hole in a tool material disc, the packaging box body is arranged on a box body tool tray, the box body tool tray is arranged on a transmission line for transportation, and a box cover is arranged on the packaging box body in a certain direction and is buckled with the opening part of the packaging box body; after the device is started, the tooling tray is transmitted to the lower part of the screwing and pin pressing mechanism by the transmission line; then the jacking cylinder rises to lift the tooling pallet to separate from the transmission line, and then the telescopic positioning cylinder extends out to push the profiling positioning block to cling to the packaging box body, so that the packaging box body slides laterally on the supporting sliding table, and when the other side of the packaging box body clings to the fixed positioning block, the positioning and the holding of the packaging box body are finished; after the positioning and holding of the packing box body is completed, the cover screwing lifting cylinder extends out to push the lifting connecting rod to descend so as to push the screwing spline shaft in the screwing and pin pressing mechanism to descend, so that the screwing tooling plate descends, and the positioning block enters the positioning groove between the adjacent reinforcing ribs of the box cover and is tightly attached to the box cover; meanwhile, a material tray clamping jaw in the stepping feeding mechanism clamps the material tray of the tooling, the position of the anti-dismantling seal pin is fixed, then a gripper cylinder in the grabbing mechanism is opened, the gripper lifting cylinder descends in place, the gripper fingers grasp the anti-dismantling seal pin, and then the gripper lifting cylinder rises, so that grabbing of the anti-dismantling seal pin is completed; after the pin pressing mechanism is screwed and descends and the box cover is attached, the rack driving cylinder extends out in the screwing driving mechanism, the rack is pushed to translate, the transmission driving gear drives the rotating supporting seat to rotate, the rotating supporting seat drives the screwing spline shaft and the screwing tooling plate to rotate through the spline, the positioning block is matched with the box cover reinforcing rib positioning groove in the rotating process, the box cover is further pushed to rotate, and screwing sealing between the box cover and the packaging box body is achieved.
The box cover is screwed, pin holes in a screwing tool plate are aligned with pin holes in the box cover, the pin hole center line of a screwing tool plate and the pin hole center line of a tool material tray are in the same straight line, the translational cylinders in the grabbing mechanisms on the two sides translate, the anti-disassembling pin is transferred to the upper portion of the pin hole of the screwing tool plate, the grabbing lifting cylinder descends, the anti-disassembling pin part clamped by the grabbing fingers enters the pin hole in the screwing tool plate, then the grabbing cylinder opens, the anti-disassembling pin falls into the pin hole of the screwing tool plate, the grabbing cylinder, the grabbing lifting cylinder and the translational cylinders retract in sequence, then the pressing cylinders on the two sides retract, the pressing rods drive the anti-disassembling pin to be pressed into the pin hole of the box cover, the pressing cylinder, the screwing lifting cylinder and the rack driving cylinder retract in sequence, and the whole process of screwing and screwing of the box cover and the anti-disassembling pin of the packing box is finished.
The device for automatically screwing the box cover and installing the anti-dismounting seal pin can be used for screwing and sealing circular opening part packaging box bodies and circular box covers of different types, different sizes, different materials and different purposes and installing a disposable plug-in type anti-dismounting seal pin.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the automatic screwing and mounting anti-dismounting seal pin device for the box cover, provided by the invention, has the advantages that the automatic screwing and sealing and the upper anti-dismounting seal pin for the circular opening part packing box and the circular box cover are realized through the cooperation of electricity and machinery, the electricity is adopted to drive the machinery to move and generate pressure, the mechanical structure design is reasonable, and the process of screwing and sealing the box cover and the upper anti-dismounting seal pin can be effectively ensured to be operated efficiently, stably and reliably.
2. The automatic box cover screwing and anti-disassembly seal pin mounting device provided by the invention realizes continuous and automatic production of automatic box cover screwing and automatic anti-disassembly seal pin inserting, reduces the labor intensity of personnel and improves the production efficiency.
Drawings
The following drawings are included to provide a further understanding of embodiments of the invention, and are incorporated in and constitute a part of this application. In the drawings:
FIG. 1 is a front view of an automatic cover tightening and upper tamper evidence device according to an embodiment of the present invention;
FIG. 2 is a top view, partly in section, of an automatic lid tightening and upper tamper evidence device according to an embodiment of the present invention;
FIG. 3 is an elevation view of the tightening and pinning mechanism in an embodiment of the present invention;
FIG. 4 is a top cross-sectional view of the screwing and clinching machine of an embodiment of the present invention;
FIG. 5 is a partial left side view of an automatic lid closing and anti-removal pin assembly according to an embodiment of the present invention;
FIG. 6 is a partial top view of an automatic lid closing and anti-removal pin assembly according to an embodiment of the present invention;
the labels in the figure are respectively: 1. the device comprises a screwing and pin pressing mechanism, 2 a stepping feeding mechanism, 3 a grabbing mechanism, 4 a cap screwing lifting mechanism, 5 a screwing driving mechanism, 6 a supporting sliding table, 7 a jacking cylinder, 8 a jacking cylinder mounting bracket, 9 a profiling positioning block, 10 a telescopic positioning cylinder, 11 a telescopic positioning cylinder mounting plate, 12 a fixed positioning block, 13 a fixed positioning block mounting plate, 14 a transmission line, 15 a box body tool tray, 16 a packaging box body, 17 a box cover, 18 an anti-disassembly sealing pin, 19 a rack and 20 a rack deck plate;
101. the rotary cover tool comprises a rotary cover tool plate, a positioning block, a pin pressing tool 103, a pin pressing tool 104, a pin pressing tool fixing screw, a 105 compression bar, a 106 compression pin cylinder, a 107 rotary spline shaft, a 108 rotary cover supporting seat, a 109 driving gear, a 110 rotary bearing support, a 111 rotary shaft, a 112 bearing and pin pressing cylinder support;
201. the automatic feeding device comprises a tooling material tray, 202 a material tray clamping jaw, 203 a stepping cylinder, 204 a stepping sliding table, 205 a stepping mechanism mounting plate, 206 a material tray guide rail, 207 a guide rail bracket;
301. a gripper finger 302 gripper cylinder 303 gripper lifting cylinder 304 translation cylinder 305 translation cylinder support;
401. a cover screwing lifting cylinder 402, a lifting connecting rod 403, a cover screwing lifting cylinder mounting plate 404, an upright post 405 and a locking nut;
501. the rack, 502, the driving connecting block, 503, the rack driving cylinder, 504, the driving mechanism mounting plate, 505, the rack guide rail and 506, the driving cylinder bracket.
Detailed Description
The present invention is further described in detail below with reference to examples, which are provided to assist those skilled in the art in further understanding the present invention, but are not intended to limit the present invention in any way. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention.
Example 1:
as shown in fig. 1 to 6, an automatic screwing and mounting anti-disassembling seal pin device for a box cover comprises a screwing and pin pressing mechanism 1, a stepping feeding mechanism 2, a grabbing mechanism 3, a screwing and lifting mechanism 4, a screwing and driving mechanism 5, a supporting sliding table 6, a jacking cylinder 7, a jacking cylinder mounting bracket 8, a profiling positioning block 9, a telescopic positioning cylinder 10, a telescopic positioning cylinder mounting plate 11, a fixed positioning block 12, a fixed positioning block mounting plate 13, a transmission line 14, a frame 19 and a frame panel 20;
the screwing and pin pressing mechanism 1 is used for screwing the box cover 17 and pressing the anti-disassembly seal pin 18 into a pin hole on the box cover 17; the cap screwing lifting mechanism 4 is used for controlling the screwing and pin pressing mechanism 1 to lift; the screwing driving mechanism 5 is used for driving the cap screwing and pin pressing mechanism 1 to realize screwing action; the stepping feeding mechanism 2 is used for conveying the anti-disassembly seal pin 18; the grabbing mechanism 3 is used for conveying the anti-dismantling seal pin to a pin hole on the box cover 17 through the stepping feeding mechanism 2;
the jacking cylinder 7 is used for jacking the packaging box body 16, is fixedly arranged between the transmission lines 14 through a jacking cylinder mounting bracket 8, and is provided with a supporting sliding table 6; the telescopic positioning cylinder 10 is fixedly arranged on one side of the rack 19 through a telescopic positioning cylinder mounting plate 11, and a piston rod of the telescopic positioning cylinder 10 is connected with the profiling positioning block 9; the fixed positioning block 12 is arranged on the other side of the rack 19 through a fixed positioning block mounting plate 13, and the fixed positioning block 12 is matched with the profiling positioning block 9 to realize the positioning and the holding of the packaging box body 16;
the transfer line 14 is used for the transport of the packaging boxes; the frame panel 20 is fixedly mounted on the frame 19.
Furthermore, the stepping feeding mechanism 2 and the grabbing mechanism 3 are respectively provided with two sets, and are respectively and correspondingly arranged on two sides of the rack 19.
Further, the screwing and pin-pressing mechanism 1 comprises a cap screwing tool plate 101, a positioning block 102, a pin-pressing tool 103, a pin-pressing tool fixing screw 104, a pressure lever 105, a pin-pressing cylinder 106, a rotary spline shaft 107, a cap screwing support seat 108, a driving gear 109, a rotary bearing support 110, a rotary bearing 111 and a pin-pressing cylinder support 112;
the screwing and pin pressing mechanism 1 is installed on the stand panel 20 through the rotary bearing support 110;
the positioning block 102 is fixedly arranged below the cap screwing tool plate 101, and the rotating spline shaft 107 is arranged at the center of the cap screwing tool plate 101; the rotating bearing support 110 and the rotating bearing 111 are sleeved on the rotating spline shaft 107, the cover screwing support seat 108 is sleeved on the rotating spline shaft 107 in a matching mode, and the driving gear 109 is installed on the cover screwing support seat 108; the pressing rod 105 is arranged on a pressing pin cylinder 106, and the pressing pin cylinder 106 is arranged on the cover screwing tooling plate 101 through a pressing pin cylinder bracket 112; the press pin tool 103 is installed in a pin hole of the screw cap tool plate 101 and fixed by a press pin tool fixing screw 104.
Further, the stepping feeding mechanism 2 comprises a tooling tray 201, a tray clamping jaw 202, a stepping cylinder 203, a stepping sliding table 204, a stepping mechanism mounting plate 205, a tray guide rail 206 and a guide rail bracket 207;
wherein the stepping mechanism mounting plate 205 is installed in the side of frame 19, and the frock charging tray 201 that is used for placing the anti-disassembly seal pin is installed on charging tray guide rail 206, and charging tray guide rail 206 is installed on guide rail bracket 207, and charging tray clamping jaw 202 is installed on step-by-step slip table 204, and step-by-step slip table 204 is connected with step-by-step cylinder 203, and charging tray clamping jaw 202 aligns with the constant head tank on frock charging tray 201.
Further, the grabbing mechanism 3 comprises grabbing fingers 301, grabbing air cylinders 302, grabbing lifting air cylinders 303, translation air cylinders 304 and translation air cylinder brackets 305;
wherein tongs 301 finger is through tongs cylinder 302 control, and tongs cylinder 302 is installed in tongs lift cylinder 303's motion end, and tongs lift cylinder 303 links to each other with translation cylinder 304, and translation cylinder 304 passes through translation cylinder support 305 fixed mounting in the bottom surface of frame platform panel 20.
Further, the cap screwing lifting mechanism 4 comprises a cap screwing lifting cylinder 401, a lifting connecting rod 402, a cap screwing lifting cylinder mounting plate 403 and a column 404;
the cover screwing lifting mechanism 4 is fixedly arranged on the rack deck plate 20 through an upright post 404;
wherein the cover-rotating lifting cylinder mounting plate 403 is mounted at the top end of the upright post 404, and the cover-rotating lifting cylinder 401 is mounted on the cover-rotating lifting cylinder mounting plate 403; a piston rod of the cap screwing lifting cylinder 401 is provided with a lifting connecting rod 402, one end of the lifting connecting rod 402 is sleeved on the screwing spline shaft 107 and is locked through a locking nut 405, and the other end of the lifting connecting rod 402 is sleeved on the upright column 404.
Further, the screwing driving mechanism 5 comprises a rack 501, a driving connecting block 502, a rack driving cylinder 503, a driving mechanism mounting plate 504, a rack guide rail 505 and a driving cylinder bracket 506;
the rack driving cylinder 503 is fixedly mounted on the driving mechanism mounting plate 504 through the driving cylinder bracket 506, and the driving mechanism mounting plate 504 is fixed on the stand panel 20; the rack driving cylinder 503 drives the rack 501 by driving the connecting block 502, the rack 501 is mounted on the rack guide 505, and the rack 501 is engaged with the driving gear 109.
Further, the screwing lifting mechanism 4 and the screwing driving mechanism 5 are driven electrically or pneumatically.
Further, the gripper fingers 301 of the gripping mechanism 3 are aligned with the pin holes of the corresponding tooling pallet 201 in the step feeding mechanism 2.
The working process of the device is as follows:
before the device is started, the anti-dismantling seal pin 18 is placed in a pin placing hole of the tooling material disc 201, the packaging box body 16 is placed on the box body tooling tray 15, the box body tooling tray 15 is transported through the transmission line 14, and the box cover 17 is placed on the packaging box body 16 in a certain direction and is buckled with the opening of the packaging box body; after the device is started, the transmission line 14 transports the box body tooling tray 15 to the lower part of the screwing and pin pressing mechanism 1; then the jacking cylinder 7 rises to lift the box body tooling tray 15 to separate from the transmission line 14, the telescopic positioning cylinder 10 extends out to push the profiling positioning block 7 to tightly attach to the packaging box body 16, so that the packaging box body 16 slides laterally on the supporting sliding table 6, and when the other side of the packaging box body 16 tightly attaches to the fixed positioning block 12, the positioning and the holding of the packaging box are completed; after the positioning and clasping of the packing box 16 are completed, the cap screwing lifting cylinder 401 extends out to push the lifting connecting rod 402 to descend, and further push the screwing spline shaft 107 in the screwing and pin pressing mechanism 1 to descend, so that the screwing tooling plate 101 descends, and the positioning block 102 enters a positioning groove between adjacent reinforcing ribs of the box cover 17 and clings to the box cover 17; meanwhile, the material tray clamping jaw 202 in the stepping feeding mechanism 2 clamps the tooling material tray 201 to fix the position of the anti-dismantling seal pin 18, then the gripper cylinder 302 in the grabbing mechanism 3 is opened, the gripper lifting cylinder 303 descends to the position, and after the gripper fingers 301 grasp the anti-dismantling seal pin 18, the gripper lifting cylinder 303 rises to complete the grabbing of the anti-dismantling seal pin 18; after the screwing and pin-pressing mechanism 1 descends and is attached to the box cover 17, the rack driving cylinder 503 in the screwing driving mechanism 5 extends out to push the rack 501 to translate, so that the driving gear 109 is driven to rotate and the rotary supporting seat 108 is driven to rotate, the rotary supporting seat 108 drives the screwing spline shaft 107 and the screwing tooling plate 101 to rotate through a spline, the positioning block 102 is tightly attached to a reinforcing rib of the box cover 17 in the rotating process, the box cover 17 is further driven to rotate, and screwing sealing between the box cover 17 and the packaging box body 16 is achieved.
After the box cover 17 is screwed, pin holes in the screwing tool plate 101 are aligned with pin holes in the box cover 17, the central line of the pin holes in the screwing tool plate 101 and the central line of the pin holes in the tool material tray 201 are in the same straight line, the translation cylinders 304 in the grabbing mechanisms 3 on two sides translate, the anti-disassembly seal pins 18 are transferred to the positions above the pin holes in the screwing tool plate 101, the grabbing hand lifting cylinders 303 descend, the anti-disassembly seal pins 18 clamped by the grabbing hand fingers 301 enter the pin holes in the screwing tool plate 101, then the grabbing hand cylinders 302 open, the anti-disassembly seal pins 18 fall into the pin holes in the screwing tool plate 101, and then the grabbing hand cylinders 302, the grabbing hand lifting cylinders 303 and the translation cylinders 304 retract in sequence; after retraction, the pin pressing cylinders 106 on the two sides retract to drive the pressing rod 105 to press the anti-dismantling seal pin 18 into the pin hole of the box cover 17, and after the pin pressing cylinders 106, the cover screwing lifting cylinder 401 and the rack driving cylinder 503 sequentially retract, the box cover screwing and the upper anti-dismantling seal pin of the packing box are completed.
The foregoing description has described specific embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (8)
1. The automatic box cover screwing and mounting anti-dismounting seal pin device is characterized by comprising a screwing and pin pressing mechanism (1), a stepping feeding mechanism (2), a grabbing mechanism (3), a screwing and lifting mechanism (4), a screwing driving mechanism (5), a supporting sliding table (6), a jacking cylinder (7), a jacking cylinder mounting bracket (8), a profiling positioning block (9), a telescopic positioning cylinder (10), a telescopic positioning cylinder mounting plate (11), a fixed positioning block (12), a fixed positioning block mounting plate (13), a transmission line (14), a rack (19) and a rack panel (20);
the screwing and pin pressing mechanism (1) is used for screwing the box cover and pressing the anti-disassembly seal pin into a pin hole in the box cover; the cap screwing lifting mechanism (4) is used for controlling the screwing and pin pressing mechanism (1) to lift; the screwing driving mechanism (5) is used for driving the screwing cover and the pin pressing mechanism (1) to realize screwing action; the stepping feeding mechanism (2) is used for conveying the anti-disassembly seal pin; the grabbing mechanism (3) is used for conveying the anti-dismantling seal pin to a pin hole on the box cover through the stepping feeding mechanism (2);
the jacking cylinder (7) is used for jacking the packaging box body and fixedly installed between the transmission lines (14) through a jacking cylinder installing support (8), and the jacking cylinder (7) is provided with a supporting sliding table (6); a telescopic positioning cylinder (10) is fixedly arranged on one side of the rack (19) through a telescopic positioning cylinder mounting plate (11), and a piston rod of the telescopic positioning cylinder (10) is connected with a profiling positioning block (9); the fixed positioning block (12) is arranged on the other side of the rack (19) through a fixed positioning block mounting plate (13), and the fixed positioning block (12) is matched with the profiling positioning block (9) to realize the positioning and the holding of the packaging box body;
the transmission line (14) is used for conveying the packaging boxes; the rack deck plate (20) is fixedly arranged on the rack (19);
the screwing and pin pressing mechanism (1) comprises a cap screwing tool plate (101), a positioning block (102), a pin pressing tool (103), a pin pressing tool fixing screw (104), a pressing rod (105), a pin pressing cylinder (106), a rotary spline shaft (107), a cap screwing supporting seat (108), a driving gear (109), a rotary bearing support (110), a rotary bearing (111) and a pin pressing cylinder support (112);
the screwing and pin pressing mechanism (1) is arranged on a frame panel (20) through a rotary bearing support (110);
wherein the positioning block (102) is fixedly arranged below the cap screwing tooling plate (101), and the rotating spline shaft (107) is arranged at the center of the cap screwing tooling plate (101); the rotary bearing support (110) and the rotary bearing (111) are sleeved on the rotary spline shaft (107), the rotary cover support seat (108) is sleeved on the rotary spline shaft (107) in a matching manner, and the driving gear (109) is arranged on the rotary cover support seat (108); the pressing rod (105) is installed on the pressing pin cylinder (106), and the pressing pin cylinder (106) is installed on the cover screwing tooling plate (101) through a pressing pin cylinder bracket (112); and the press pin tool (103) is arranged in a pin hole of the screw cap tool plate (101) and is fixed by a press pin tool fixing screw (104).
2. The automatic box cover screwing and mounting anti-disassembly seal pin device according to claim 1, wherein the stepping feeding mechanism (2) and the grabbing mechanism (3) are respectively arranged on two sides of the rack (19) correspondingly.
3. The automatic box cover screwing and mounting anti-disassembly seal pin device according to claim 1, wherein the stepping feeding mechanism (2) comprises a tooling material tray (201), a material tray clamping jaw (202), a stepping cylinder (203), a stepping sliding table (204), a stepping mechanism mounting plate (205), a material tray guide rail (206) and a guide rail bracket (207);
the stepping mechanism mounting plate (205) is mounted on the side face of the rack (19), the tooling material tray (201) used for placing the anti-dismantling seal pin is mounted on the material tray guide rail (206), the material tray guide rail (206) is mounted on the guide rail bracket (207), the material tray clamping jaws (202) are mounted on the stepping sliding table (204), the stepping sliding table (204) is connected with the stepping cylinder (203), and the material tray clamping jaws (202) are aligned with positioning grooves in the tooling material tray (201).
4. The device for automatically screwing and installing the box cover and preventing the disassembly and assembly of the seal pin as claimed in claim 3, wherein the grabbing mechanism (3) comprises grabbing fingers (301), grabbing cylinders (302), grabbing lifting cylinders (303), translation cylinders (304) and translation cylinder brackets (305);
the gripper fingers (301) are controlled through gripper cylinders (302), the gripper cylinders (302) are installed at the moving ends of the gripper lifting cylinders (303), the gripper lifting cylinders (303) are connected with translation cylinders (304), and the translation cylinders (304) are fixedly installed on the bottom surface of the rack deck plate (20) through translation cylinder supports (305).
5. The device for automatically screwing and installing the box cover and preventing the disassembly of the seal pin as claimed in claim 1, wherein the cover screwing lifting mechanism (4) comprises a cover screwing lifting cylinder (401), a lifting connecting rod (402), a cover screwing lifting cylinder installing plate (403) and a stand column (404);
the screw cap lifting mechanism (4) is fixedly arranged on the rack deck plate (20) through an upright post (404);
the cover screwing lifting cylinder mounting plate (403) is mounted at the top end of the upright post (404), and the cover screwing lifting cylinder (401) is mounted on the cover screwing lifting cylinder mounting plate (403); a piston rod of a cap screwing lifting cylinder (401) is provided with a lifting connecting rod (402), one end of the lifting connecting rod (402) is sleeved on the rotating spline shaft (107) and is locked through a locking nut (405), and the other end of the lifting connecting rod is sleeved on an upright post (404).
6. The automatic box cover screwing and mounting anti-disassembly seal pin device of claim 1, wherein the screwing driving mechanism (5) comprises a rack (501), a driving connecting block (502), a rack driving cylinder (503), a driving mechanism mounting plate (504), a rack guide rail (505) and a driving cylinder bracket (506);
the rack driving air cylinder (503) is fixedly arranged on the driving mechanism mounting plate (504) through a driving air cylinder bracket (506), and the driving mechanism mounting plate (504) is fixed on the stand panel (20); the rack driving cylinder (503) drives the rack (501) through the driving connecting block (502), the rack (501) is installed on the rack guide rail (505), and the rack (501) is meshed with the driving gear (109).
7. The device for automatically screwing and installing the box cover and preventing the disassembly and assembly of the seal pin as claimed in claim 1, wherein the driving of the screwing cover lifting mechanism (4) and the screwing driving mechanism (5) adopts electric or pneumatic power.
8. The device for automatically screwing and installing the anti-disassembly seal pin of the box cover is characterized in that the grabbing fingers (301) of the grabbing mechanism (3) are aligned with the pin placing holes of the work material tray (201) in the corresponding stepping feeding mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292906.7A CN112404958B (en) | 2020-11-18 | 2020-11-18 | Automatic sealing pin device of screwing and installing of case cover |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011292906.7A CN112404958B (en) | 2020-11-18 | 2020-11-18 | Automatic sealing pin device of screwing and installing of case cover |
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| CN112404958A CN112404958A (en) | 2021-02-26 |
| CN112404958B true CN112404958B (en) | 2022-10-21 |
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| CN202011292906.7A Active CN112404958B (en) | 2020-11-18 | 2020-11-18 | Automatic sealing pin device of screwing and installing of case cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115533501B (en) * | 2022-12-02 | 2023-03-24 | 长沙博大科工股份有限公司 | Automatic pressing device for end cover of starting disc |
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Effective date of registration: 20220913 Address after: 621000 building 31, No.7, Section 2, Xianren Road, Youxian District, Mianyang City, Sichuan Province Applicant after: China Ordnance Equipment Group Automation Research Institute Co.,Ltd. Address before: 621000 Mianyang province Sichuan City Youxian District Road No. 7 two immortals Applicant before: China Ordnance Equipment Group Automation Research Institute Co.,Ltd. |
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