CN204020059U - The rearmounted rip cutting mechanism of Bag Making Machine - Google Patents
The rearmounted rip cutting mechanism of Bag Making Machine Download PDFInfo
- Publication number
- CN204020059U CN204020059U CN201420495808.7U CN201420495808U CN204020059U CN 204020059 U CN204020059 U CN 204020059U CN 201420495808 U CN201420495808 U CN 201420495808U CN 204020059 U CN204020059 U CN 204020059U
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- frame
- plate
- upper cutter
- cross bar
- knife rest
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Abstract
The utility model relates to a kind of rearmounted rip cutting mechanism of Bag Making Machine, comprises upper cutter device and lower cutter device, and upper cutter device comprises upper cutter frame and drives the upper cutter thrust unit of upper cutter elevating movement; The structure of upper cutter frame comprises the lifting cross bar for device upper cutter, and the two ends carriage of lifting cross bar is on two relative frame plates; On frame plate, device has brake apparatus; The flexible guide frame of device on the frame plate of lifting cross bar one end; Upper cutter thrust unit comprises catch bar and promotes connecting plate; Upper cutter thrust unit also comprises assistant cylinder, and assistant cylinder is articulated with in frame; Lower cutter device comprises the incision knife rest be installed in frame, and lower cutter is fixed on incision knife rest; Incision knife rest is connected with frame transverse slat by symmetrical screw rod; Screw rod rotates respectively and runs through frame transverse slat, and its one end and incision knife rest are spirally connected, and the other end is affixed first bevel gear axially.Structure of the present utility model is simple, reasonable in design, compact conformation.
Description
Technical field
The utility model relates to mechanical equipment technical field, particularly relates to Bag Making Machine.
Background technology
Bag Making Machine is the special equipment making packaging bag, is widely used in the production of the packaging bag of the materials such as various plastics, papery.High-speed bag making machine formed package bag process is: conveying of upper film and lower film being led respectively, and carry out overlap in correct position to upper and lower film, the film after overlap forms multiple pouch integrative-structure after longitudinal direction, transversal heat seal, finally carries out cutting forming multiple pouch.Wherein, cutting process generally comprises preposition crosscut and rearmounted rip cutting two processes, and rearmounted rip cutting is the process of being separated from film by the pouch arranged in front and back, is completed by rearmounted rip cutting mechanism.Existing cutting device complex structure, the position of cutting knife not easily adjusts, and the installation procedure of cutting knife is complicated, waste time and energy.
Utility model content
The applicant, for the above-mentioned shortcoming of existing Bag Making Machine, provides that a kind of structure is simple, reasonable in design, the rearmounted rip cutting mechanism of the Bag Making Machine of reliable operation.
The technical scheme that the utility model adopts is as follows:
A rearmounted rip cutting mechanism for Bag Making Machine, comprises upper cutter device and lower cutter device, and described upper cutter device comprises the upper cutter frame of device upper cutter and drives the upper cutter thrust unit of upper cutter elevating movement;
The structure of described upper cutter frame is: comprise the lifting cross bar for device upper cutter, and the two ends carriage of lifting cross bar is on two relative frame plates; The two ends of described lifting cross bar respectively by outer bearing carriage in the U-type groove of described frame plate upper end, the two ends of lifting cross bar also respectively device have inner bearing, described inner bearing is positioned at the inner side of described outer bearing; On described frame plate, device has the brake apparatus braking described inner bearing, described brake apparatus comprises lower end and is articulated with keep plate inside frame plate, the upper end of described keep plate and the wheel side face of described inner bearing touch and by screw device on brake bracket, described brake bracket and frame plate are connected;
The flexible guide frame of device on the frame plate of described lifting cross bar one end, the sliding sleeve of described elastic guide structure and frame plate one end device is slidably connected, and the upper end of described sliding sleeve is connected with lifting cross bar, and its side is with chute; Described elastic guide structure comprises the leading truck be articulated with inside frame plate, described leading truck is class T-type structure, comprise the guiding side plate and transverse slat that are connected, guiding side plate tumbler in and frame plate on, its upper end is with the first roller be installed in the chute of described sliding sleeve, and the end of transverse slat is connected with frame plate elasticity by the spring being vertically installed on frame plate side;
The structure of described upper cutter thrust unit is: comprise the catch bar and promotion connecting plate that are hinged, catch bar drives by promoting source, and the lower end promoting connecting plate and push rod is hinged, and the upper end of push rod connects upper cutter frame; Described push rod comprises the first hinged with described lifting cross bar two ends respectively push rod and the second push rod, the hinged set square in lower end of the first push rod, hinged first connecting plate in lower end of the second push rod, be fixedly connected with cross bar between described set square with the first connecting plate, described cross bar and described promotion connecting plate affixed;
Described upper cutter thrust unit also comprises assistant cylinder, and the cylinder body of described assistant cylinder is articulated with in frame by bearing, and end and the described set square of its piston rod are hinged;
Described lower cutter device comprises the incision knife rest be installed in frame, and lower cutter is fixed on incision knife rest; Described incision knife rest is connected with frame transverse slat by symmetrical screw rod, and described frame transverse slat is fixed in frame; Described screw rod rotates respectively and runs through described frame transverse slat, and its one end and incision knife rest are spirally connected, and the other end is affixed first bevel gear axially;
Described lower cutter device also comprises the adjusting rod rotating and be installed on described frame transverse slat side, described adjusting rod is connected with the second bevel gear engaged with described first bevel gear.
Further improvement as technique scheme:
Described keep plate is connected with described brake bracket elasticity by the first preloading spring and screw; Described brake bracket is L-type structure, and its side plate is placed in the outside of frame plate and is connected with frame plate, and another side plate is connected with described screw;
The lower end of the spring of described elastic guide structure connects the transverse slat of described leading truck, its upper end vertical connecting adjusting rod, and described vertical adjusting rod is connected by the first mounting blocks and frame plate; Be rotationally connected by guide bearing and frame plate in the middle part of the guiding side plate of described leading truck;
The end of described cross bar is fixed in the base of described set square, and the lower end of described first push rod is articulated with drift angle place relative with described base on described set square; Promote the inner side that connecting plate is positioned at described set square, assistant cylinder is positioned at the outside of set square; The inner side tumbler of described set square has the second roller, and the upper surface of described second roller and described promotion connecting plate touches;
On the cylinder body of described assistant cylinder, device has magnetic switch;
Described drive source is for pushing cylinder;
Described drive source comprises drive motors, and the motor shaft of drive motors connects the cam hinged with described catch bar or eccentric wheel;
One side straps of described incision knife rest has many to strengthen gussets, another side with groove surface, device cutting knife gripper shoe in described groove surface, described cutting knife gripper shoe upper end and described lower cutter affixed; With multiple waist type installing hole in described cutting knife gripper shoe, cutting knife gripper shoe by described waist type installing hole and described incision knife rest affixed; Lateral means in the described incision knife rest of the below of described cutting knife gripper shoe has end gripper shoe; Described incision knife rest by the 3rd mounting blocks at its two ends, side and frame affixed;
Described adjusting rod tumbler is on the installing plate of frame transverse slat side, and described installing plate symmetry is fixed in the side of described frame transverse slat; One end fitting of described adjusting rod has the second preloading spring, and the other end is provided with handwheel.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple, reasonable in design, compact conformation; All parts is easy for installation, action time non-interference; Adopt assistant cylinder to combine with set square auxiliary pushing action, shorten run duration, the rising or falling speed of raising upper cutter; By the brake apparatus of device on frame plate, fine setting location is carried out to lifting cross bar, avoid lifting to wander off, its easy and simple to handle, reliable operation; By elastic guide structure be embodied as swing guide to, avoiding hard slip to cause the wearing and tearing of structure, increasing the service life, and there is self-regulating function; Lower cutter is by cutting knife gripper shoe, end support plate device on incision knife rest, and its position adjustments is convenient; Adopt the screw rod of Relative vertical and adjusting rod to regulate the lateral attitude of incision knife rest, its compact conformation, take up room little, easy to adjust.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is three-dimensional structure diagram of the present utility model.
Fig. 3 is the three-dimensional structure diagram of upper cutter device of the present utility model.
Fig. 4 is the front view of upper cutter device.
Fig. 5 and Fig. 6 is the three-dimensional structure diagram of upper cutter thrust unit.
Fig. 7 is the front view of upper cutter thrust unit.
Fig. 8 to Figure 10 is the three-dimensional structure diagram of upper cutter frame.
Figure 11 is the front view of upper cutter frame.
Figure 12 is the three-dimensional structure diagram of the brake apparatus of upper cutter frame.
Figure 13 is the three-dimensional structure diagram of the elastic guide structure of upper cutter frame.
Figure 14 is the three-dimensional structure diagram of the sliding sleeve of upper cutter frame.
Figure 15 and Figure 16 is the three-dimensional structure diagram of lower cutter device of the present utility model.
Figure 17 is the three-dimensional structure diagram of the incision knife rest of lower cutter device.
Figure 18 is the three-dimensional structure diagram of the cutting knife gripper shoe of lower cutter device.
In figure: 1, upper cutter; 2, upper cutter thrust unit; 21, the first push rod; 22, the second push rod; 23, set square; 24, cross bar; 25, the first connecting plate; 26, catch bar; 27, connecting plate is promoted; 28, assistant cylinder; 29, bearing; 291, side plate; 292, the second mounting blocks; 210, magnetic switch; 211, the second roller; 3, upper cutter frame; 31, cross bar is elevated; 32, frame plate; 321, U-type groove; 33, outer bearing; 34, inner bearing; 35, brake apparatus; 351, brake bracket; 352, screw; 353, the first preloading spring; 354, keep plate; 36, elastic guide structure; 361, the first mounting blocks; 362, vertical adjusting rod; 363, spring; 364, leading truck; 3641, transverse slat; 3642, lead side plate; 365, the first roller; 37, sliding sleeve; 371, chute; 38, guide bearing; 4, lower cutter device; 41, incision knife rest; 42, lower cutter; 43, cutting knife gripper shoe; 431, waist type installing hole; 44, frame transverse slat; 45, the second preloading spring; 46, installing plate; 47, adjusting rod; 48, the second bevel gear; 49, the first bevel gear; 410, screw rod; 411, handwheel; 412, gusset is strengthened; 413, the 3rd mounting blocks; 414, end gripper shoe; 415, groove surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figures 1 to 4, the rearmounted rip cutting mechanism of the Bag Making Machine of the present embodiment, comprises the upper cutter frame 3 of device upper cutter 1 and drives the upper cutter thrust unit 2 of upper cutter 1 elevating movement;
As shown in Fig. 8 to Figure 14, upper cutter frame 3 figure comprises the lifting cross bar 31 for device upper cutter 1, the two ends carriage of lifting cross bar 31 is on two relative frame plates 32, lifting cross bar 31 two ends respectively by outer bearing 33 carriage in the U-type groove 321 of frame plate 32 upper end, lifting cross bar 31 two ends also respectively device have inner bearing 34, inner bearing 34 is positioned at the inner side of outer bearing 33; On frame plate 32, device has the brake apparatus 35 of braking inner bearing 34, brake apparatus 35 comprises lower end and is articulated with keep plate 354 inside frame plate 32, the upper end of keep plate 354 and the wheel side face of inner bearing 34 touch and are installed on brake bracket 351 by screw 352 and the first preloading spring 353, brake bracket 351 and frame plate 32 are connected, first preloading spring 353 makes to form elasticity precompressed between keep plate 354 and inner bearing 34, the wheel face of inner bearing 34 is positioned, namely to the fine position of lifting cross bar 31, prevent its lifting action from wandering off; Brake bracket 351 is L-type structure, and its side plate is placed in the outside of frame plate 32 and is connected with frame plate 32, and another side plate is connected with screw 352.
The flexible guide frame 36 of device on the frame plate 32 of lifting cross bar 31 one end, elastic guide structure 36 is slidably connected with the sliding sleeve 37 of frame plate 32 1 end device, and the upper end of sliding sleeve 37 is connected with lifting cross bar 31, and its side is with chute 371; Elastic guide structure 36 comprises the leading truck 364 be articulated with inside frame plate 32, leading truck 364 is class T-type structure, comprise the guiding side plate 3642 and transverse slat 3641 that are connected, the upper end of guiding side plate 3642, with the first roller 365 be installed in the chute 371 of sliding sleeve 37, is rotationally connected by guide bearing 38 and frame plate 32 in the middle part of guiding side plate 3642; The end of transverse slat 3641 is connected with frame plate 32 elasticity by the spring 363 being vertically installed on frame plate 32 side, the lower end of spring 363 connects the transverse slat 3641 of leading truck 364, its upper end vertical connecting adjusting rod 362, vertical adjusting rod 362 is connected with frame plate 32 by the first mounting blocks 361.Lifting cross bar 31 is by sliding sleeve 37 and the first roller 365 relative sliding, by spring 363 and the slip thrust between leading truck 364 flexible adjustment first roller 365 and sliding sleeve 37, because leading truck 364 can rotate relative to frame plate 32, during slip, sliding sleeve 37 can realize slight oscillatory, avoid hard slip, realize self-regulating function.
As shown in Figures 5 to 7, upper cutter thrust unit 2 comprises the catch bar 26 and promotion connecting plate 27 that are hinged, and catch bar 26 is driven by promotion source; Drive source for pushing cylinder, can push air cylinder driven catch bar 26 and moving reciprocatingly; Drive source also can comprise drive motors, and the motor shaft of drive motors connects the cam hinged with catch bar 26 or eccentric wheel, and drive motors band moving cam or eccentric wheel rotate and make catch bar 26 move reciprocatingly equally; Drive source is not limited to above-mentioned two kinds, the device that catch bar 26 can also be made reciprocating for other.
Promote connecting plate 27 hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame 3, push rod comprises the first push rod 21 and the second push rod 22 being articulated with lifting cross bar 31 two ends respectively, the hinged set square 23 in lower end of the first push rod 21, hinged first connecting plate 25 in lower end of the second push rod 22, be fixedly connected with cross bar 24 between set square 23 with the first connecting plate 25, cross bar 24 is affixed with promotion connecting plate 27;
Upper cutter thrust unit 2 also comprises assistant cylinder 28, and on the cylinder body of assistant cylinder 28, device has magnetic switch 210, and magnetic switch 210 is for controlling the piston rod movement stroke of assistant cylinder 28; The cylinder body of assistant cylinder 28 is articulated with in frame by bearing 29, and end and the set square 23 of its piston rod are hinged.Bearing 29 comprises the side plate 291 affixed with frame and the one the second mounting blocks 292 hinged with the cylinder body of assistant cylinder 28, and side plate 291 and the one the second mounting blocks 292 Relative vertical are connected.
For preventing action from interfering, promote the inner side that connecting plate 27 is positioned at set square 23, assistant cylinder 28 is positioned at the outside of set square 23; The end of cross bar 24 is fixed in the base of set square 23, and the lower end of the first push rod 21 is articulated with drift angle place relative with base on set square 23.
The inner side tumbler of set square 23 has the second roller 211, second roller 211 to touch with the upper surface promoting connecting plate 27; Second roller 211, by connecting plate 27 is tangent touches the rotational angle limiting set square 23 with promotion, namely limits the falling head of push rod.
As shown in FIG. 15 to 18, lower cutter device 4 comprises incision knife rest 41, lower cutter 42 is fixed on incision knife rest 41: a side straps of incision knife rest 41 has many to strengthen gusset 412, another side is with groove surface 415, device cutting knife gripper shoe 43 in groove surface 415, cutting knife gripper shoe 43 upper end and lower cutter 42 affixed.For ease of regulating the height of lower cutter 42, with multiple waist type installing hole 431 in cutting knife gripper shoe 43, cutting knife gripper shoe 43 by waist type installing hole 431 regulate behind setting height(from bottom) position by screw and incision knife rest 41 affixed.Due to the existence of waist type installing hole 431, for preventing the position of cutting knife gripper shoe 43 from moving down, the lateral means of the incision knife rest 41 of the below of cutting knife gripper shoe 43 has end gripper shoe 414, end gripper shoe 414 by screw and incision knife rest 41 affixed;
Incision knife rest 41 is connected with frame transverse slat 44 by symmetrical screw rod 410, and frame transverse slat 44 is fixed in frame (not shown); Screw rod 410 rotates respectively and runs through frame transverse slat 44, and its one end and incision knife rest 41 are spirally connected, and the other end is affixed first bevel gear 49 axially; The side of frame transverse slat 44 is provided with adjusting rod 47, adjusting rod 47 is connected with the second bevel gear 48 engaged with the first bevel gear 49, adjusting rod 47 tumbler is on the installing plate 46 of frame transverse slat 44 side, installing plate 46 symmetry is fixed in the side of frame transverse slat 44, one end fitting of adjusting rod 47 has the second preloading spring 45, and the other end is provided with handwheel 411.
Incision knife rest 41 is installed in frame by the 3rd mounting blocks 413 at its two ends, side, its installation site is regulated by adjusting rod 47, adjustment process is: rotate handwheel 411 and drive the first bevel gear 49 to rotate by the second bevel gear 48 on adjusting rod 47, the screw rod 410 of the first bevel gear 49 rotates, promote incision knife rest 41 to move axially on screw rod 410, namely regulate its installation site; When by screw, the 3rd mounting blocks 413 being fixed in frame after position is determined.
During utility model works, drive source drives catch bar 26 to move reciprocatingly, catch bar 26 drives promotion connecting plate 27 to swing, as the direction of arrow in Fig. 5 during promotion connecting plate 27 counter-clockwise swing, its upper end drives cross bar 24 to rotate counterclockwise, cross bar 24 drives set square 23 and the first connecting plate 25 to rotate counterclockwise, on the first push rod 21 hinged on set square 23 and the first connecting plate 25, the second hinged push rod 22 declines simultaneously, first push rod 21 and the second push rod 22 drive lifting cross bar 31 to decline, upper cutter 1 on lifting cross bar 31 declines to coordinating with lower cutter 42 and realizes cutting bag, when promoting connecting plate 27 clockwise oscillation, cross bar 24, set square 23, first connecting plate 25 and the reverse interlock of push rod, realize the rising of upper cutter frame 3, makes upper cutter 1 return, for improving the rising or falling speed of push rod, assistant cylinder 28 promotes or pulls set square 23, accelerate it and rotate, accelerate the driving velocity to push rod, thus speed is cut in raising.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (9)
1. a rearmounted rip cutting mechanism for Bag Making Machine, comprises upper cutter device and lower cutter device (4), it is characterized in that:
Described upper cutter device comprises the upper cutter frame (3) of device upper cutter (1) and drives the upper cutter thrust unit (2) of upper cutter (1) elevating movement;
The structure of described upper cutter frame (3) is: comprise the lifting cross bar (31) for device upper cutter (1), and the two ends carriage of lifting cross bar (31) is on relative two frame plates (32); The two ends of described lifting cross bar (31) respectively by outer bearing (33) carriage in the U-type groove (321) of described frame plate (32) upper end, lifting cross bar (31) two ends also respectively device have inner bearing (34), described inner bearing (34) is positioned at the inner side of described outer bearing (33); The upper device of described frame plate (32) has the brake apparatus (35) of the described inner bearing of braking (34), described brake apparatus (35) comprises the keep plate (354) that lower end is articulated with frame plate (32) inner side, the upper end of described keep plate (354) and the wheel side face of described inner bearing (34) touch and are installed on brake bracket (351) by screw (352), and described brake bracket (351) and frame plate (32) are connected;
The upper flexible guide frame of device (36) of frame plate (32) of described lifting cross bar (31) one end, described elastic guide structure (36) is slidably connected with the sliding sleeve (37) of frame plate (32) end device, the upper end of described sliding sleeve (37) is connected with lifting cross bar (31), and its side is with chute (371), described elastic guide structure (36) comprises the leading truck (364) being articulated with frame plate (32) inner side, described leading truck (364) is class T-type structure, comprise the guiding side plate (3642) and transverse slat (3641) that are connected, guiding side plate (3642) tumbler in and frame plate (32) on, its upper end is with the first roller (365) be installed in the chute (371) of described sliding sleeve (37), the end of transverse slat (3641) is connected with frame plate (32) elasticity by the spring (363) being vertically installed on frame plate (32) side,
The structure of described upper cutter thrust unit (2) is: comprise the catch bar (26) and promotion connecting plate (27) that are hinged, catch bar (26) is driven by promotion source, promote connecting plate (27) hinged with the lower end of push rod, the upper end of push rod connects upper cutter frame (3); Described push rod comprises the first push rod (21) hinged with described lifting cross bar (31) two ends respectively and the second push rod (22), the hinged set square in the lower end (23) of the first push rod (21), hinged first connecting plate (25) in lower end of the second push rod (22), be fixedly connected with cross bar (24) between described set square (23) with the first connecting plate (25), described cross bar (24) is affixed with described promotion connecting plate (27);
Described upper cutter thrust unit (2) also comprises assistant cylinder (28), the cylinder body of described assistant cylinder (28) is articulated with in frame by bearing (29), and end and the described set square (23) of its piston rod are hinged;
Described lower cutter device (4) comprises the incision knife rest (41) be installed in frame, and lower cutter (42) is fixed on incision knife rest (41); Described incision knife rest (41) is connected with frame transverse slat (44) by symmetrical screw rod (410), and described frame transverse slat (44) is fixed in frame; Described screw rod (410) rotates respectively and runs through described frame transverse slat (44), and its one end and incision knife rest (41) are spirally connected, and the other end is affixed first bevel gear (49) axially;
Described lower cutter device (4) also comprises the adjusting rod (47) that rotation is installed on described frame transverse slat (44) side, described adjusting rod (47) is connected with the second bevel gear (48) engaged with described first bevel gear (49).
2. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described keep plate (354) is connected with described brake bracket (351) elasticity by the first preloading spring (353) and screw (352); Described brake bracket (351) is L-type structure, and its side plate is placed in the outside of frame plate (32) and is connected with frame plate (32), and another side plate is connected with described screw (352).
3. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: the lower end of the spring (363) of described elastic guide structure (36) connects the transverse slat (3641) of described leading truck (364), its upper end vertical connecting adjusting rod (362), described vertical adjusting rod (362) is connected by the first mounting blocks (361) and frame plate (32); Guiding side plate (3642) middle part of described leading truck (364) is rotationally connected by guide bearing (38) and frame plate (32).
4. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: the end of described cross bar (24) is fixed in the base of described set square (23), the lower end of described first push rod (21) is articulated with the upper drift angle place relative with described base of described set square (23); Promote the inner side that connecting plate (27) is positioned at described set square (23), assistant cylinder (28) is positioned at the outside of set square (23); The inner side tumbler of described set square (23) has the second roller (211), and described second roller (211) touches with the upper surface of described promotion connecting plate (27).
5. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: on the cylinder body of described assistant cylinder (28), device has magnetic switch (210).
6. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source is for pushing cylinder.
7. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, is characterized in that: described drive source comprises drive motors, and the motor shaft of drive motors connects the cam hinged with described catch bar (26) or eccentric wheel.
8. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: a side straps of described incision knife rest (41) has many to strengthen gusset (412), another side is with groove surface (415), device cutting knife gripper shoe (43) in described groove surface (415), described cutting knife gripper shoe (43) upper end and described lower cutter (42) affixed; With multiple waist type installing hole (431) on described cutting knife gripper shoe (43), cutting knife gripper shoe (43) is affixed by described waist type installing hole (431) and described incision knife rest (41); Lateral means in the described incision knife rest (41) of the below of described cutting knife gripper shoe (43) has end gripper shoe (414); Described incision knife rest (41) is affixed with frame by the 3rd mounting blocks (413) at its two ends, side.
9. the rearmounted rip cutting mechanism of Bag Making Machine as claimed in claim 1, it is characterized in that: described adjusting rod (47) tumbler is on the installing plate (46) of frame transverse slat (44) side, and described installing plate (46) symmetry is fixed in the side of described frame transverse slat (44); One end fitting of described adjusting rod (47) has the second preloading spring (45), and the other end is provided with handwheel (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495808.7U CN204020059U (en) | 2014-08-29 | 2014-08-29 | The rearmounted rip cutting mechanism of Bag Making Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495808.7U CN204020059U (en) | 2014-08-29 | 2014-08-29 | The rearmounted rip cutting mechanism of Bag Making Machine |
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| Publication Number | Publication Date |
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| CN204020059U true CN204020059U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495808.7U Expired - Fee Related CN204020059U (en) | 2014-08-29 | 2014-08-29 | The rearmounted rip cutting mechanism of Bag Making Machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191647B (en) * | 2014-08-29 | 2016-10-05 | 青岛金智高新技术有限公司 | The rearmounted rip cutting mechanism of Bag Making Machine |
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2014
- 2014-08-29 CN CN201420495808.7U patent/CN204020059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191647B (en) * | 2014-08-29 | 2016-10-05 | 青岛金智高新技术有限公司 | The rearmounted rip cutting mechanism of Bag Making Machine |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150829 |
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| EXPY | Termination of patent right or utility model |