CN214491806U - Stable moving mechanism for clamping packaging bag - Google Patents
Stable moving mechanism for clamping packaging bag Download PDFInfo
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- CN214491806U CN214491806U CN202023130638.7U CN202023130638U CN214491806U CN 214491806 U CN214491806 U CN 214491806U CN 202023130638 U CN202023130638 U CN 202023130638U CN 214491806 U CN214491806 U CN 214491806U
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- fixedly connected
- movable rod
- moving mechanism
- plate
- clamping
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Abstract
The utility model discloses a stable moving mechanism of centre gripping of wrapping bag belongs to wrapping bag processing technology field, and it includes the fixed plate, spacing hole has been seted up to the upper surface of fixed plate, spacing downthehole swing joint has the movable rod, the left and right sides of the low side of movable rod all is provided with the connecting piece, and two connecting pieces are all through round pin axle swing joint, and the bottom swing joint of two connecting pieces all through round pin axle and dead lever. This stable moving mechanism of centre gripping of wrapping bag through adopting actuating mechanism control backup pad and movable rod up-and-down motion, the movable rod passes through two splint of connecting piece control and opens each other or press from both sides tightly, simultaneously under the effect of second motor for the pivot drives the threaded rod rotatory, drives connecting block side-to-side motion through the screw thread section of thick bamboo, removes about the wrapping bag of holding, realizes removing work through adopting simple structure, can avoid the transmission of complex structure to produce shakiness phenomenon, the cost is reduced simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the wrapping bag processing, specifically be a stable moving mechanism of centre gripping of wrapping bag.
Background
The wrapping bag is cliied through fixture to the wrapping bag at the in-process of processing, on moving mechanism moved the station to the wrapping bag, and current moving mechanism is at the during operation, because fixture centre gripping is unstable, causes its phenomenon of dropping easily when removing the wrapping bag, influences the normal manufacturing procedure of wrapping bag, consequently, needs the stable moving mechanism of the centre gripping of a wrapping bag.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above defect of prior art, the utility model provides a stable moving mechanism of centre gripping of wrapping bag has solved current wrapping bag in the course of working, because the fixture centre gripping is unstable, when moving mechanism removes the wrapping bag, appears the wrapping bag phenomenon of coming off easily, influences its normal manufacturing procedure's problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a stable moving mechanism for clamping of a packaging bag comprises a fixed plate, wherein a limiting hole is formed in the upper surface of the fixed plate, a movable rod is movably connected in the limiting hole, connecting pieces are arranged on the left side and the right side of the lower end of the movable rod, the two connecting pieces are movably connected through a pin shaft and movably connected with the bottom ends of the fixed rods through pin shafts, the top ends of the two fixed rods are fixedly connected to the lower surface of the fixed plate, the other ends of the two connecting pieces are fixedly connected with a clamping plate, the top end of the movable rod is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with the rear side of the upper surface of the fixed plate through a driving mechanism, hydraulic rods are arranged on the left side and the right side of the upper surface of the fixed plate, the top ends of the two hydraulic rods are fixedly connected to the lower surface of the connecting plate, and a connecting block is fixedly connected with the upper surface of the connecting plate, the connecting block joint is in the casing, the equal fixedly connected with slider in the front and the back of connecting block, the equal sliding connection of two sliders is in the spout, and the front and the back at shells inner wall are seted up respectively to two spouts, the side joint of connecting block has a screw thread section of thick bamboo, screw thread section of thick bamboo female connection has the threaded rod, the threaded rod sets up the inside at the casing.
As a further aspect of the present invention: the surface of the movable rod is sleeved with a spring, and the top end and the bottom end of the spring are respectively and fixedly connected to the lower surface of the supporting plate and the upper surface of the fixing plate.
As a further aspect of the present invention: the driving mechanism comprises a cam, the bottom end of the cam is overlapped on the upper surface of the supporting plate, the back surface of the cam is fixedly connected to an output shaft of the first motor, and the lower surface of the first motor body is fixedly connected to the upper surface of the fixing plate through a fixing seat.
As a further aspect of the present invention: the right-hand member fixedly connected with pivot of threaded rod, the bearing has been cup jointed on the surface of pivot, the bearing joint is at shells inner wall's right flank, the right-hand member fixed connection of pivot is on the output shaft of second motor, the upper surface of second motor fuselage passes through the fixed block and installs the top at the casing right flank.
As a further aspect of the present invention: the left side of splint is provided with a plurality of lug, the lug adopts rubber to make.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this stable moving mechanism of centre gripping of wrapping bag, through adopting actuating mechanism control backup pad and movable rod up-and-down motion, the movable rod passes through two splint of connecting piece control and opens each other or press from both sides tightly, carry out centre gripping work to the wrapping bag, simultaneously under the effect of second motor, it is rotatory to make the pivot drive the threaded rod, through screw cylinder drive connecting block side-to-side motion, remove the removal to the wrapping bag of holding, realize the moving work through adopting simple structure, can avoid the transmission of complex structure to produce shakiness, the cost is reduced simultaneously.
2. This stable moving mechanism of centre gripping of wrapping bag through setting up the hydraulic stem, control hydraulic stem extension or shorten, can adjust the height of fixed plate to realized adjusting the height of clamping structure, brought the simple operation for the centre gripping wrapping bag, increased the multi-directional of fixture motion simultaneously.
3. This stable moving mechanism of centre gripping of wrapping bag, through setting up slider and spout, when the connecting block was along with screw thread section of thick bamboo side-to-side movement, the slider slided in the spout, not only can carry on spacingly to the connecting block, can also increase the stability of connecting block motion, prevents that the wrapping bag of the centre gripping structural from taking place the phenomenon of dropping because of vibrations.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic structural diagram of the left side view of the driving mechanism of the present invention;
fig. 3 is a three-dimensional structure diagram of the connecting block of the present invention;
in the figure: the device comprises a fixing plate 1, a limiting hole 2, a movable rod 3, a connecting piece 4, a pin shaft 5, a fixing rod 6, a clamping plate 7, a supporting plate 8, a driving mechanism 9, a cam 91, a first motor 92, a fixed seat 93, a spring 10, a hydraulic rod 11, a connecting plate 12, a connecting block 13, a shell 14, a sliding block 15, a sliding groove 16, a threaded cylinder 17, a threaded rod 18, a rotating shaft 19, a bearing 20, a second motor 21 and a convex block 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a stable moving mechanism for clamping of a packaging bag comprises a fixing plate 1, a limiting hole 2 is formed in the upper surface of the fixing plate 1, a movable rod 3 is movably connected in the limiting hole 2, connecting pieces 4 are arranged on the left side and the right side of the lower end of the movable rod 3, the two connecting pieces 4 are movably connected through a pin shaft 5, the two connecting pieces 4 are movably connected with the bottom ends of fixed rods 6 through pin shafts 5, the top ends of the two fixed rods 6 are fixedly connected with the lower surface of the fixing plate 1, clamping plates 7 are fixedly connected with the other ends of the two connecting pieces 4, a supporting plate 8 is fixedly connected with the top end of the movable rod 3, the upper surface of the supporting plate 8 is fixedly connected with the rear side of the upper surface of the fixing plate 1 through a driving mechanism 9, hydraulic rods 11 are arranged on the left side and the right side of the upper surface of the fixing plate 1, the top ends of the two hydraulic rods 11 are fixedly connected with the lower surface of a connecting plate 12, and by arranging the hydraulic rods 11, the extension or shortening of the hydraulic rod 11 is controlled, the height of the fixing plate 1 can be adjusted, the height of a clamping structure is adjusted, convenience in operation is brought to clamping of packaging bags, meanwhile, the multi-directional property of movement of the clamping mechanism is increased, the upper surface of the connecting plate 12 is fixedly connected with the connecting block 13, the connecting block 13 is clamped in the shell 14, the front surface and the back surface of the connecting block 13 are fixedly connected with the sliding blocks 15, the two sliding blocks 15 are connected in the sliding grooves 16 in a sliding mode, the two sliding grooves 16 are respectively formed in the front surface and the back surface of the inner wall of the shell 14, through the arrangement of the sliding blocks 15 and the sliding grooves 16, when the connecting block 13 moves left and right along with the threaded cylinder 17, the sliding blocks 15 slide in the sliding grooves 16, the connecting block 13 can be limited, the movement stability of the connecting block 13 can be increased, the phenomenon that the packaging bags on the clamping structure fall off due to vibration is prevented, and the threaded cylinders 17 are clamped on the side surfaces of the connecting block 13, threaded cylinder 17 female connection has threaded rod 18, threaded rod 18 sets up the inside at casing 14, through adopting actuating mechanism 9 control backup pad 8 and movable rod 3 up-and-down motion, movable rod 3 opens each other or presss from both sides tightly through two splint 7 of connecting piece 4 control, carry out centre gripping work to the wrapping bag, simultaneously under the effect of second motor 21, it is rotatory to make pivot 19 drive threaded rod 18, drive connecting block 13 side-to-side motion through threaded cylinder 17, control the wrapping bag of holding and remove, realize the removal work through adopting simple structure, can avoid the transmission of complex structure to produce unstable phenomenon, the cost is reduced simultaneously.
Specifically, as shown in fig. 1, a spring 10 is sleeved on the surface of the movable rod 3, the top end and the bottom end of the spring 10 are respectively and fixedly connected to the lower surface of the supporting plate 8 and the upper surface of the fixing plate 1, by arranging the spring 10, when the cam 91 does not extrude the supporting plate 8 any more, the supporting plate 8 can move upwards by the elastic force generated by the spring 10, so as to ensure that the supporting plate 8 can reciprocate up and down, a rotating shaft 19 is fixedly connected to the right end of the threaded rod 18, a bearing 20 is sleeved on the surface of the rotating shaft 19, the bearing 20 is clamped on the right side surface of the inner wall of the casing 14, the right end of the rotating shaft 19 is fixedly connected to the output shaft of the second motor 21, the upper surface of the body of the second motor 21 is mounted above the right side surface of the casing 14 by a fixing block, by arranging the second motor 21, the rotating shaft 19 and the bearing 20, the rotating shaft 19 and the threaded rod 18 are driven by the rotation of the output shaft of the second motor 21 to rotate, so as to provide power for the rotation of the threaded rod 18, the threaded cylinder 17 on the threaded rod 18 can drive the connecting block 13 to move left and right, the left side of the clamping plate 7 is provided with a plurality of convex blocks 22, the convex blocks 22 are made of rubber, the stability of clamping the packaging bag by the clamping plate 7 can be improved by arranging the convex blocks 22, the packaging bag is prevented from falling off from the clamping plate 7 due to untight clamping, and the stability of clamping the clamping plate 7 is improved.
Specifically, as shown in fig. 2, the driving mechanism 9 includes a cam 91, the bottom end of the cam 91 is overlapped on the upper surface of the supporting plate 8, the back surface of the cam 91 is fixedly connected to the output shaft of the first motor 92, the lower surface of the body of the first motor 92 is fixedly connected to the upper surface of the fixing plate 1 through the fixing seat 93, through the driving mechanism 9, the cam 91 is driven to rotate by the rotation of the output shaft of the first motor 92, when the cam 91 rotates 180 degrees, the elastic force generated by the spring 10 is matched, the supporting plate 8 and the movable rod 3 can move upwards, under the action of the connecting piece 4 and the pin 5, so that the two clamping plates 7 clamp the packaging bag, when the cam 91 rotates 180 degrees again, the cam 91 drives the movable rod 3 to move upwards by extruding the supporting plate 8, and thus the two clamping plates 7 are separated from each other.
The utility model discloses a theory of operation does:
s1, when the bag clamping device is used, firstly, the two hydraulic rods 11 are controlled to extend, the fixing plate 1 is adjusted, the two clamping plates 7 move to the upper side of a packaging bag, then, the output shaft of the first motor 92 is controlled to drive the cam 91 to rotate, when the cam 91 rotates 180 degrees, the elastic force generated by the spring 10 drives the supporting plate 8 to move upwards, the movable rod 3 moves upwards, the two clamping plates 7 are controlled to be close to each other through the connecting piece 4, and the packaging bag is clamped;
s2, then, controlling the two hydraulic rods 11 to shorten, enabling the clamping structure to lift the packaging bag, controlling the second motor 21 to start at the moment, enabling the output shaft of the second motor 21 to rotate the rotating shaft 19 and the threaded rod 18, enabling the connecting block 13 to move left and right on the threaded rod 18 along with the threaded cylinder 17 under the action of the sliding block 15 and the sliding groove 16, adjusting the position of the packaging bag in the horizontal direction, then controlling the output shaft of the first motor 92 to rotate, enabling the cam 91 to rotate 180 degrees, extruding the supporting plate 8 through the cam 91 to drive the movable rod 3 to move downwards, enabling the two clamping plates 7 to be mutually separated under the action of the two connecting pieces 4, and placing the packaging bag on a corresponding station.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a stable moving mechanism of centre gripping of wrapping bag, includes fixed plate (1), its characterized in that: the upper surface of the fixed plate (1) is provided with a limiting hole (2), a movable rod (3) is movably connected in the limiting hole (2), connecting pieces (4) are arranged on the left side and the right side of the low end of the movable rod (3), the two connecting pieces (4) are movably connected through a pin shaft (5), the two connecting pieces (4) are movably connected with the bottom ends of fixed rods (6) through the pin shaft (5), the top ends of the two fixed rods (6) are fixedly connected with the lower surface of the fixed plate (1), the other ends of the two connecting pieces (4) are fixedly connected with clamping plates (7), the top end of the movable rod (3) is fixedly connected with a supporting plate (8), the upper surface of the supporting plate (8) is fixedly connected with the rear side of the upper surface of the fixed plate (1) through a driving mechanism (9), and hydraulic rods (11) are arranged on the left side and the right side of the upper surface of the fixed plate (1), the equal fixed connection in the lower surface of connecting plate (12) in top of two hydraulic stem (11), the last fixed surface of connecting plate (12) is connected with connecting block (13), connecting block (13) joint is in casing (14), the front and the equal fixedly connected with slider (15) in the back of connecting block (13), the equal sliding connection of two slider (15) is in spout (16), and the front and the back at casing (14) inner wall are seted up respectively in two spout (16), the side joint of connecting block (13) has a screw thread section of thick bamboo (17), screw thread section of thick bamboo (17) female connection has threaded rod (18), threaded rod (18) set up the inside at casing (14).
2. The stable moving mechanism of clamping of packing bag of claim 1, wherein: the surface of the movable rod (3) is sleeved with a spring (10), and the top end and the bottom end of the spring (10) are respectively and fixedly connected to the lower surface of the supporting plate (8) and the upper surface of the fixing plate (1).
3. The stable moving mechanism of clamping of packing bag of claim 1, wherein: drive mechanism (9) include cam (91), the bottom overlap joint of cam (91) is at the upper surface of backup pad (8), the back fixed connection of cam (91) is on the output shaft of first motor (92), the lower surface of first motor (92) fuselage passes through fixing base (93) fixed connection at the upper surface of fixed plate (1).
4. The stable moving mechanism of clamping of packing bag of claim 1, wherein: the right-hand member fixedly connected with pivot (19) of threaded rod (18), bearing (20) have been cup jointed on the surface of pivot (19), bearing (20) joint is at the right flank of casing (14) inner wall, the right-hand member fixed connection of pivot (19) is on the output shaft of second motor (21), the upper surface of second motor (21) fuselage passes through the fixed block and installs the top at casing (14) right flank.
5. The stable moving mechanism of clamping of packing bag of claim 1, wherein: the left side face of the clamping plate (7) is provided with a plurality of protruding blocks (22), and the protruding blocks (22) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130638.7U CN214491806U (en) | 2020-12-23 | 2020-12-23 | Stable moving mechanism for clamping packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130638.7U CN214491806U (en) | 2020-12-23 | 2020-12-23 | Stable moving mechanism for clamping packaging bag |
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| Publication Number | Publication Date |
|---|---|
| CN214491806U true CN214491806U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130638.7U Active CN214491806U (en) | 2020-12-23 | 2020-12-23 | Stable moving mechanism for clamping packaging bag |
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| Country | Link |
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| CN (1) | CN214491806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919809A (en) * | 2022-04-21 | 2022-08-19 | 上海乐纯生物技术有限公司 | Cell culture bag intelligence goes up bagging apparatus |
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2020
- 2020-12-23 CN CN202023130638.7U patent/CN214491806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919809A (en) * | 2022-04-21 | 2022-08-19 | 上海乐纯生物技术有限公司 | Cell culture bag intelligence goes up bagging apparatus |
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