CN212110946U - Pressure-bearing detection mechanism of packaging carton - Google Patents
Pressure-bearing detection mechanism of packaging carton Download PDFInfo
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- CN212110946U CN212110946U CN202021026628.6U CN202021026628U CN212110946U CN 212110946 U CN212110946 U CN 212110946U CN 202021026628 U CN202021026628 U CN 202021026628U CN 212110946 U CN212110946 U CN 212110946U
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Abstract
The utility model discloses a pressure-bearing detection mechanism of a packaging carton, which comprises a base, wherein two support arms are symmetrically and fixedly connected at the positions at the two sides of the top end of the base, two limit mechanisms are fixedly connected at the adjacent ends of the support arms, the limit mechanisms comprise a rotating rod, a rotating disk, a limit plate, a sliding chute, a sliding plate, a screw rod, a driven gear, a driving gear, a rubber stop block and a connecting rod, and the adjacent ends of the two support arms are connected with the rotating rod through threads, the utility model has scientific and reasonable structure and safe and convenient use, and is provided with the rotating rod, the rotating disk, the limit plate, the sliding plate, the screw rod, the driven gear, the driving gear and the connecting rod, and the position of the carton is limited through the cooperation of the limit plate and the connecting rod, thereby avoiding the deflection and, and adjusting the distance between the two limit plates.
Description
Technical Field
The utility model relates to a carton pressure-bearing detects technical field, specifically is a pressure-bearing detection mechanism of packing carton.
Background
The packing carton all forms through paper products manufacturing, is the apparatus that is used for packing all kinds of article, and in the in-process of production packing carton, generally need carry out resistance to compression detection to the packing carton to guarantee that the compressive capacity of packing carton can reach the specified requirement, like the packing carton pressure-bearing detection device that has disclosed now, application number is (201721504482.X), this patent: through the automatic breaker, when the bearing capacity of the packaging carton reaches the maximum, the automatic breaker can automatically break off the circuit of the pressing plate, so that the pressing is stopped, the force value information before stopping is transmitted to the force value display, and the intelligence of the device is improved;
however, when the carton is tested, the position of the carton cannot be limited, so that the carton is deviated and inclined during the test, and the test accuracy is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure-bearing detection mechanism of packing carton can effectively solve and put forward among the above-mentioned background art when testing the carton, can not restrict the position of carton, makes the carton when the test, the phenomenon of skew, slope appears, has influenced the problem of the precision of test.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure-bearing detection mechanism of a packaging carton comprises a base, wherein support arms are symmetrically and fixedly connected to two sides of the top end of the base, and a limiting mechanism is fixedly connected to one adjacent end of each of the two support arms;
the limiting mechanism comprises a rotating rod, a rotating disc, a limiting plate, a sliding chute, a sliding plate, a screw rod, a driven gear, a driving gear, a rubber stop block and a connecting rod;
the adjacent ends of the two support arms are connected with a rotating rod through threads, one end of the rotating rod penetrates through one end of the support arm, a rotating disc is cast at the position, corresponding to the outer side of the support arm, of the outer end of the rotating rod, a limiting plate is rotatably connected at the position, corresponding to the inner side of the support arm, of the outer end of the rotating rod, a sliding groove is formed in one end of the limiting plate, a sliding plate is symmetrically and slidably connected inside the sliding groove, a screw rod is embedded and installed inside the sliding groove, a driven gear is fixedly connected at the middle position of the outer end of the screw rod, a driving gear is rotatably connected at the position;
the positions, corresponding to the tops of the limiting plates, of the adjacent ends of the two supporting arms are symmetrically provided with grooves, the top ends of the two supporting arms are fixedly connected with top plates, and pressure measuring mechanisms are connected inside the grooves in a sliding mode and comprise rotating motors, screw rods, movable plates, movable rods, pressing plates, buffer springs, notches, supporting springs, buffer blocks and supporting pads;
the top end of the top plate is fixedly connected with a rotating motor corresponding to the position of the groove, the input end of the rotating motor is electrically connected with the output end of an external power supply, the output shaft of the rotating motor is connected with a lead screw, the outer end of the lead screw is connected with a movable plate corresponding to the position inside the groove through threads, the positions on two sides of the top end of the movable plate are both connected with movable rods in a sliding mode, the bottom end of each movable rod is fixedly connected with a pressing plate, and the position, corresponding to the top of the pressing plate;
preferably, the base top middle part position department has seted up the notch, notch bottom fixedly connected with supporting spring, the inside sliding connection that corresponds supporting spring top position department of notch has the buffer block, buffer block top fixedly connected with supporting pad.
Preferably, both ends of the screw are respectively in threaded connection with the two sliding plates, the screw is a double-threaded screw, the rotating directions of the threads at both ends of the screw are opposite, and the driven gear is in meshed connection with the driving gear.
Preferably, both ends of the connecting rod are respectively connected with the two sliding plates in a penetrating and sliding manner, and the outer end of the connecting rod is fixedly connected with a stop block corresponding to the outer side position of the sliding plates.
The movable rod outer end corresponds fly leaf top position department fixedly connected with baffle, buffer block outer end and notch inner wall slip joint.
Preferably, the mounting groove has been seted up to clamp plate one end, the inside sliding connection in mounting groove has the mounting panel, the inside mounting panel avris position department sliding connection that corresponds in mounting groove has the fixture block, there is the bolt clamp plate top corresponds fixture block position department through threaded connection.
Preferably, clamp plate top avris position department fixedly connected with display screen, mounting plate bottom end fixedly connected with pressure sensor, and pressure sensor's input and external power supply output electric connection, pressure sensor's output and the input electric connection of display screen, the bolt runs through the clamp plate top and passes through threaded connection with the fixture block top.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the dwang, the carousel, the limiting plate, the sliding plate, the screw rod, driven gear, driving gear and connecting rod, cooperate through limiting plate and connecting rod, position to the carton limits, avoid carton skew when the pressure-bearing test, the slope, influence the precision of test, simultaneously through rotating the carousel, it is rotatory to make the carousel drive dwang, thereby promote the limiting plate and remove, adjust the distance between two limiting plates, and cooperate through driven gear and driving gear, it is rotatory to drive the screw rod, it removes to promote the sliding plate, adjust the distance between two connecting rods, and then make the device can adjust spacing distance according to the length and the width of carton, the adaptability of device has been improved.
2. Be provided with the rotating electrical machines, the lead screw, the fly leaf, the movable rod, the clamp plate, buffer spring, supporting spring, buffer block and supporting pad, it is rotatory through the rotating electrical machines, it rotates to drive the lead screw, thereby make the lead screw at the uniform velocity promote the fly leaf and remove, it removes and carries out the pressure-bearing test to the carton to drive the clamp plate, improve the stability that the clamp plate removed, the effect of test has been increased, simultaneously through buffer spring and movable rod cooperation, make the clamp plate shrink, avoid the too big damage to the carton that causes of pressure of clamp plate, in addition through the flexible characteristic of supporting spring, drive buffer block and supporting pad shrink, further improve the effect of buffering, guarantee that the carton does not receive the.
3. Be provided with the mounting groove, the mounting panel, fixture block and bolt, through mounting groove and mounting panel cooperation, conveniently install pressure sensor in the clamp plate bottom to through bolt and fixture block cooperation, further fixed mounting panel, thereby pressure sensor's stability has been guaranteed, improve test effect, simultaneously through roll-out bolt, with the fixture block roll-off, and then conveniently with mounting panel roll-off mounting groove, pressure sensor's dismantlement efficiency has been improved, be convenient for overhaul pressure sensor, the calibration, guarantee the precision of test.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the installation structure of the rotating rod of the present invention;
FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the mounting structure of the mounting plate of the present invention;
fig. 5 is a schematic view of the installation structure of the buffer block of the present invention.
Reference numbers in the figures: 1. a base; 2. a support arm;
3. a limiting mechanism; 301. rotating the rod; 302. a turntable; 303. a limiting plate; 304. a chute; 305. a sliding plate; 306. a screw; 307. a driven gear; 308. a driving gear; 309. a rubber stopper; 310. a connecting rod;
4. a groove; 5. a top plate;
6. a pressure measuring mechanism; 601. a rotating electric machine; 602. a screw rod; 603. a movable plate; 604. a movable rod; 605. pressing a plate; 606. a buffer spring; 607. a notch; 608. a support spring; 609. a buffer block; 610. a support pad;
7. mounting grooves; 8. mounting a plate; 9. a clamping block; 10. and (4) bolts.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a pressure-bearing detection mechanism of a packing carton, comprising a base 1, wherein, the two sides of the top end of the base 1 are symmetrically and fixedly connected with supporting arms 2, and the adjacent ends of the two supporting arms 2 are fixedly connected with a limiting mechanism 3;
the limiting mechanism 3 comprises a rotating rod 301, a rotating disc 302, a limiting plate 303, a sliding chute 304, a sliding plate 305, a screw 306, a driven gear 307, a driving gear 308, a rubber stopper 309 and a connecting rod 310;
the adjacent ends of the two support arms 2 are connected with a rotating rod 301 through threads, one end of the rotating rod 301 penetrates through one end of the support arm 2, the outer end of the rotating rod 301 is provided with a rotating disc 302 corresponding to the outer side position of the support arm 2, the outer end of the rotating rod 301 is rotatably connected with a limiting plate 303 corresponding to the inner side position of the support arm 2, one end of the limiting plate 303 is provided with a sliding chute 304, sliding plates 305 are symmetrically and slidably connected with the inner side of the sliding chute 304, a screw 306 is embedded and installed in the sliding chute 304, the middle position of the outer end of the screw 306 is fixedly connected with a driven gear 307, the top end of the limiting plate 303 is rotatably connected with a driving gear 308 corresponding to the position of the driven gear 307, in order to drive the sliding plates 305 to move, the two ends, one end of each sliding plate 305 is fixedly connected with a rubber stopper 309, the side position of one end of each sliding plate 305 is slidably connected with a connecting rod 310, in order to limit the position of the carton, two ends of each connecting rod 310 are respectively connected with the two sliding plates 305 in a penetrating and sliding manner, and the outer ends of the connecting rods 310 are fixedly connected with stoppers corresponding to the outer side positions of the sliding plates 305;
the positions, corresponding to the tops of the limiting plates 303, of the adjacent ends of the two support arms 2 are symmetrically provided with grooves 4, the top ends of the two support arms 2 are fixedly connected with top plates 5, the insides of the grooves 4 are connected with pressure measuring mechanisms 6 in a sliding mode, and each pressure measuring mechanism 6 comprises a rotating motor 601, a screw rod 602, a movable plate 603, a movable rod 604, a pressure plate 605, a buffer spring 606, a notch 607, a support spring 608, a buffer block 609 and a support pad 610;
the top end of the top plate 5 is fixedly connected with a rotating motor 601 corresponding to the position of the groove 4, the input end of the rotating motor 601 is electrically connected with the output end of an external power supply, the output shaft of the rotating motor 601 is connected with a screw rod 602, the outer end of the screw rod 602 is connected with a movable plate 603 corresponding to the position of the inner part of the groove 4 through threads, the positions of both sides of the top end of the movable plate 603 are both connected with a movable rod 604 in a sliding way, the bottom end of the movable rod 604 is fixedly connected with a pressing plate 605, the outer end of the movable rod 604 is sleeved with a buffer spring 606 corresponding to the top position of the pressing plate 605, the middle position of the top end of the base 1 is provided with a notch 607, the bottom end of the notch 607 is fixedly connected with a supporting spring 608, the position of the inner part of the notch 607, the outer end of the buffer block 609 is in sliding clamping connection with the inner wall of the notch 607;
the convenience is dismantled pressure sensor, mounting groove 7 has been seted up to clamp plate 605 one end, the inside sliding connection of mounting groove 7 has mounting panel 8, the inside sliding connection that corresponds 8 avris positions of mounting panel department has fixture block 9 of mounting groove 7, clamp plate 605 top corresponds fixture block 9 positions department and has bolt 10 through threaded connection, convenient test data, clamp plate 605 top avris position department fixedly connected with display screen, 8 bottom fixedly connected with pressure sensor of mounting panel, and pressure sensor's input and external power supply output electric connection, pressure sensor's output and the input electric connection of display screen, bolt 10 runs through clamp plate 605 top and passes through threaded connection on the 9 tops of fixture block.
The utility model discloses a theory of operation and use flow: in the process of using the pressure bearing detection mechanism of the packaging carton, firstly, the carton to be tested is placed on the supporting pad 610, the turntable 302 is rotated, the turntable 302 drives the rotating rod 301 to rotate, the limiting plates 303 are pushed to move along the connecting rods 310, so that the distance between the two limiting plates 303 is adjusted according to the length of the carton, meanwhile, the driving gear 308 is rotated, the driving gear 308 and the driven gear 307 are used for transmission, the screw 306 is driven to rotate, the sliding plates 305 at the two ends are pushed to slide through the double-head arrangement of the screw 306, the distance between the two connecting rods 310 is adjusted according to the width of the carton, and the position of the carton can be limited by the device;
then, the screw 602 is driven to rotate by the rotating motor 601, so that the screw 602 pushes the movable plate 603 to move, and the pressing plate 605 is driven to press downwards, and piezoelectric impedance change generated by deformation of the pressed paper box is converted into an electric signal by the pressure sensor and transmitted to a display screen for display, and the description shows that the pressure bearing detection mode based on the pressure sensor is the prior art, so that detailed description is omitted here, and meanwhile, when the pressing plate 605 presses downwards, the buffer spring 606 is matched with the movable rod 604 to enable the pressing plate 605 to contract and slow down the impact force of pressing downwards, and in addition, through the characteristics of the support spring 608, when a pressing test is performed, the buffer block 609 and the support pad 610 are driven to descend, so that the buffering effect is further improved, and damage to the paper box is avoided;
finally, slide mounting panel 8 into mounting groove 7 to install pressure sensor in clamp plate 605 bottom, simultaneously through rotating bolt 10, fix fixture block 9 inside mounting groove 7, restricted mounting panel 8's position, improved pressure sensor's stability, in addition through roll-out bolt 10, with fixture block 9 roll-off mounting groove 7, and then with mounting panel 8 roll-off mounting groove 7, the convenience is overhauld, is calibrated pressure sensor, has improved the precision of test.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pressure-bearing detection mechanism of packing carton, includes base (1), its characterized in that: the two sides of the top end of the base (1) are symmetrically and fixedly connected with supporting arms (2), and the adjacent ends of the two supporting arms (2) are fixedly connected with limiting mechanisms (3);
the limiting mechanism (3) comprises a rotating rod (301), a rotary disc (302), a limiting plate (303), a sliding groove (304), a sliding plate (305), a screw rod (306), a driven gear (307), a driving gear (308), a rubber stopper (309) and a connecting rod (310);
two adjacent one ends of the support arms (2) are respectively connected with a rotating rod (301) through threads, one end of the rotating rod (301) penetrates through one end of the support arm (2), the outer end of the rotating rod (301) corresponds to the outer side position of the support arm (2) and is cast with a rotating disc (302), the outer end of the rotating rod (301) corresponds to the inner side position of the support arm (2) and is rotatably connected with a limiting plate (303), one end of the limiting plate (303) is provided with a sliding groove (304), the sliding groove (304) is internally and symmetrically slidably connected with a sliding plate (305), a screw rod (306) is embedded and installed in the sliding groove (304), the middle position of the outer end of the screw rod (306) is fixedly connected with a driven gear (307), the top end of the limiting plate (303) corresponds to the driven gear (307, a connecting rod (310) is connected to the side position of one end of the sliding plate (305) in a sliding manner;
grooves (4) are symmetrically formed in the positions, corresponding to the top of the limiting plate (303), of the adjacent ends of the two supporting arms (2), top ends of the two supporting arms (2) are fixedly connected with top plates (5), pressure measuring mechanisms (6) are connected inside the grooves (4) in a sliding mode, and each pressure measuring mechanism (6) comprises a rotating motor (601), a screw rod (602), a movable plate (603), a movable rod (604), a pressing plate (605), a buffer spring (606), a notch (607), a supporting spring (608), a buffer block (609) and a supporting pad (610);
the top end of the top plate (5) is fixedly connected with a rotating motor (601) at a position corresponding to the groove (4), the input end of the rotating motor (601) is electrically connected with the output end of an external power supply, the output shaft of the rotating motor (601) is connected with a lead screw (602), the outer end of the lead screw (602) is connected with a movable plate (603) at a position corresponding to the inside of the groove (4) through threads, the positions of two sides of the top end of the movable plate (603) are both connected with movable rods (604) in a sliding manner, the bottom end of each movable rod (604) is fixedly connected with a pressing plate (605), and the position of the outer end of each movable rod (604) corresponding to;
notch (607) have been seted up to base (1) top middle part position department, notch (607) bottom fixedly connected with supporting spring (608), notch (607) inside corresponds supporting spring (608) top position department sliding connection has buffer block (609), buffer block (609) top fixedly connected with supporting pad (610).
2. The bearing detection mechanism of the packaging carton according to claim 1, characterized in that: the two ends of the screw (306) are respectively connected with the two sliding plates (305) through threads, the screw (306) is a double-head screw, the rotating directions of the threads at the two ends of the screw (306) are opposite, and the driven gear (307) is meshed with the driving gear (308).
3. The bearing detection mechanism of the packaging carton according to claim 1, characterized in that: two ends of the connecting rod (310) are respectively connected with the two sliding plates (305) in a penetrating and sliding mode, and a stop block is fixedly connected to the outer end of the connecting rod (310) corresponding to the outer side position of the sliding plates (305).
4. The bearing detection mechanism of the packaging carton according to claim 1, characterized in that: the outer end of the movable rod (604) corresponds to the top of the movable plate (603) and is fixedly connected with a baffle, and the outer end of the buffer block (609) is in sliding clamping connection with the inner wall of the groove opening (607).
5. The bearing detection mechanism of the packaging carton according to claim 1, characterized in that: mounting groove (7) have been seted up to clamp plate (605) one end, the inside sliding connection of mounting groove (7) has mounting panel (8), mounting groove (7) inside corresponds mounting panel (8) avris position department sliding connection has fixture block (9), clamp plate (605) top corresponds fixture block (9) position department and has bolt (10) through threaded connection.
6. The bearing detection mechanism of a packaging carton according to claim 5, characterized in that: the clamp plate (605) top avris position department fixedly connected with display screen, mounting panel (8) bottom fixedly connected with pressure sensor, and pressure sensor's input and external power supply output electric connection, pressure sensor's output and the input electric connection of display screen, bolt (10) run through clamp plate (605) top and fixture block (9) top and pass through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026628.6U CN212110946U (en) | 2020-06-05 | 2020-06-05 | Pressure-bearing detection mechanism of packaging carton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026628.6U CN212110946U (en) | 2020-06-05 | 2020-06-05 | Pressure-bearing detection mechanism of packaging carton |
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| CN212110946U true CN212110946U (en) | 2020-12-08 |
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| CN202021026628.6U Active CN212110946U (en) | 2020-06-05 | 2020-06-05 | Pressure-bearing detection mechanism of packaging carton |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125097A (en) * | 2021-03-09 | 2021-07-16 | 韩艳超 | Damaged detection device of carton for silicon carbide stick |
| CN113686676A (en) * | 2021-08-20 | 2021-11-23 | 江苏富联通讯技术有限公司 | Compression-resistant detection equipment for SIP packaging test of 5G communication processing chip and use method thereof |
| CN118150320A (en) * | 2024-05-11 | 2024-06-07 | 常州市旭日包装有限公司 | Intensity detection equipment for ear-nose-throat medical instrument packaging paper box |
-
2020
- 2020-06-05 CN CN202021026628.6U patent/CN212110946U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125097A (en) * | 2021-03-09 | 2021-07-16 | 韩艳超 | Damaged detection device of carton for silicon carbide stick |
| CN113125097B (en) * | 2021-03-09 | 2022-12-09 | 廊坊市乾瑞包装制品有限公司 | Damaged detection device of carton for silicon carbide stick |
| CN113686676A (en) * | 2021-08-20 | 2021-11-23 | 江苏富联通讯技术有限公司 | Compression-resistant detection equipment for SIP packaging test of 5G communication processing chip and use method thereof |
| CN118150320A (en) * | 2024-05-11 | 2024-06-07 | 常州市旭日包装有限公司 | Intensity detection equipment for ear-nose-throat medical instrument packaging paper box |
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