CN204020060U - The upper cutter frame of Bag Making Machine - Google Patents
The upper cutter frame of Bag Making Machine Download PDFInfo
- Publication number
- CN204020060U CN204020060U CN201420497271.8U CN201420497271U CN204020060U CN 204020060 U CN204020060 U CN 204020060U CN 201420497271 U CN201420497271 U CN 201420497271U CN 204020060 U CN204020060 U CN 204020060U
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- China
- Prior art keywords
- frame plate
- frame
- plate
- cross bar
- lifting cross
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Abstract
The utility model relates to a kind of upper cutter frame of Bag Making Machine, comprise the lifting cross bar for device upper cutter, 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, lifting cross bar two ends 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.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.For solving the problem, applicant is in having applied for patent on the same day: the rearmounted rip cutting mechanism of Bag Making Machine, rearmounted rip cutting mechanism is made up of upper cutter device and lower cutter device, the structural design of upper and lower cutter and layout determine stability and the reliability of rip cutting institution staff, wherein upper cutter frame is the critical component of upper cutter device, leads for device upper cutter and to the elevating movement of upper cutter.
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 upper cutter frame of the Bag Making Machine of reliable operation.
The technical scheme that the utility model adopts is as follows:
A kind of upper cutter frame of Bag Making Machine, comprise the lifting cross bar for device upper cutter, 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, lifting cross bar two ends 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 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.
Further improvement as technique scheme:
Described keep plate is connected with described brake bracket elasticity by 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 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 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; 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 realize self-regulating function.
Accompanying drawing explanation
Fig. 1 to Fig. 3 is three-dimensional structure diagram of the present utility model.
Fig. 4 is front view of the present utility model.
Fig. 5 is the three-dimensional structure diagram of brake apparatus of the present utility model.
Fig. 6 is the three-dimensional structure diagram of elastic guide structure of the present utility model.
Fig. 7 is the three-dimensional structure diagram of sliding sleeve of the present utility model.
In figure: 1, be elevated cross bar; 2, frame plate; 21, U-type groove; 3, outer bearing; 4, inner bearing; 5, brake apparatus; 51, brake bracket; 52, screw; 53, preloading spring; 54, keep plate; 6, elastic guide structure; 61, mounting blocks; 62, vertical adjusting rod; 63, spring; 64, leading truck; 641, transverse slat; 642, lead side plate; 65, roller; 7, sliding sleeve; 71, chute; 8, guide bearing.
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 7, the upper cutter frame of the Bag Making Machine of the present embodiment, comprise the lifting cross bar 1 for device upper cutter, the two ends carriage of lifting cross bar 1 is on two relative frame plates 2, lifting cross bar 1 two ends respectively by outer bearing 3 carriage in the U-type groove 21 of frame plate 2 upper end, lifting cross bar 1 two ends also respectively device have inner bearing 4, inner bearing 4 is positioned at the inner side of outer bearing 3; On frame plate 2, device has the brake apparatus 5 of braking inner bearing 4, brake apparatus 5 comprises lower end and is articulated with keep plate 54 inside frame plate 2, the upper end of keep plate 54 and the wheel side face of inner bearing 4 touch and are installed on brake bracket 51 by screw 52 and preloading spring 53, brake bracket 51 and frame plate 2 are connected, preloading spring 53 makes to form elasticity precompressed between keep plate 54 and inner bearing 4, the wheel face of inner bearing 4 is positioned, namely to the fine position of lifting cross bar 1, prevents its lifting action from wandering off; Brake bracket 51 is L-type structure, and its side plate is placed in the outside of frame plate 2 and is connected with frame plate 2, and another side plate is connected with screw 52.
The flexible guide frame 6 of device on the frame plate 2 of lifting cross bar 1 one end, elastic guide structure 6 is slidably connected with the sliding sleeve 7 of frame plate 2 one end device, and the upper end of sliding sleeve 7 is connected with lifting cross bar 1, and its side is with chute 71; Elastic guide structure 6 comprises the leading truck 64 be articulated with inside frame plate 2, leading truck 64 is class T-type structure, comprise the guiding side plate 642 and transverse slat 641 that are connected, the upper end of guiding side plate 642, with the roller 65 be installed in the chute 71 of sliding sleeve 7, is rotationally connected by guide bearing 8 and frame plate 2 in the middle part of guiding side plate 642; The end of transverse slat 641 is connected with frame plate 2 elasticity by the spring 63 being vertically installed on frame plate 2 side, the lower end of spring 63 connects the transverse slat 641 of leading truck 64, its upper end vertical connecting adjusting rod 62, vertical adjusting rod 62 is connected by mounting blocks 61 and frame plate 2.Lifting cross bar 1 is by sliding sleeve 7 and roller 65 relative sliding, by spring 63 and the slip thrust between leading truck 64 flexible adjustment roller 65 and sliding sleeve 7, because leading truck 64 can rotate relative to frame plate 2, during slip, sliding sleeve 7 can realize slight oscillatory, avoid hard slip, realize self-regulating function.
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 (5)
1. the upper cutter frame of a Bag Making Machine, comprise the lifting cross bar (1) for device upper cutter, the two ends carriage of lifting cross bar (1) is on relative two frame plates (2), it is characterized in that: the two ends of described lifting cross bar (1) respectively by outer bearing (3) carriage in the U-type groove (21) of described frame plate (2) upper end, lifting cross bar (1) two ends also respectively device have inner bearing (4), described inner bearing (4) is positioned at the inner side of described outer bearing (3); The upper device of described frame plate (2) has the brake apparatus (5) of the described inner bearing of braking (4), described brake apparatus (5) comprises the keep plate (54) that lower end is articulated with frame plate (2) inner side, the upper end of described keep plate (54) and the wheel side face of described inner bearing (4) touch and are installed on brake bracket (51) by screw (52), and described brake bracket (51) and frame plate (2) are connected;
The upper flexible guide frame of device (6) of frame plate (2) of described lifting cross bar (1) one end, described elastic guide structure (6) is slidably connected with the sliding sleeve (7) of frame plate (2) end device, the upper end of described sliding sleeve (7) is connected with lifting cross bar (1), and its side is with chute (71); Described elastic guide structure (6) comprises the leading truck (64) being articulated with frame plate (2) inner side, described leading truck (64) is class T-type structure, comprise the guiding side plate (642) and transverse slat (641) that are connected, guiding side plate (642) tumbler in and frame plate (2) on, its upper end is with the roller (65) be installed in the chute (71) of described sliding sleeve (7), and the end of transverse slat (641) is connected with frame plate (2) elasticity by the spring (63) being vertically installed on frame plate (2) side.
2. the upper cutter frame of Bag Making Machine as claimed in claim 1, is characterized in that: described keep plate (54) is connected with described brake bracket (51) elasticity by preloading spring (53) and screw (52).
3. the upper cutter frame of Bag Making Machine as claimed in claim 1 or 2, it is characterized in that: described brake bracket (51) is L-type structure, its side plate is placed in the outside of frame plate (2) and is connected with frame plate (2), and another side plate is connected with described screw (52).
4. the upper cutter frame of Bag Making Machine as claimed in claim 1, it is characterized in that: the lower end of the spring (63) of described elastic guide structure (6) connects the transverse slat (641) of described leading truck (64), its upper end vertical connecting adjusting rod (62), described vertical adjusting rod (62) is connected by mounting blocks (61) and frame plate (2).
5. the upper cutter frame of the Bag Making Machine as described in claim 1 or 4, is characterized in that: guiding side plate (642) middle part of described leading truck (64) is rotationally connected by guide bearing (8) and frame plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497271.8U CN204020060U (en) | 2014-08-29 | 2014-08-29 | The upper cutter frame of Bag Making Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497271.8U CN204020060U (en) | 2014-08-29 | 2014-08-29 | The upper cutter frame of Bag Making Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020060U true CN204020060U (en) | 2014-12-17 |
Family
ID=52059967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497271.8U Withdrawn - After Issue CN204020060U (en) | 2014-08-29 | 2014-08-29 | The upper cutter frame of Bag Making Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191646A (en) * | 2014-08-29 | 2014-12-10 | 无锡市张泾宇钢机械厂 | Upper cutter holder of bag making machine |
-
2014
- 2014-08-29 CN CN201420497271.8U patent/CN204020060U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191646A (en) * | 2014-08-29 | 2014-12-10 | 无锡市张泾宇钢机械厂 | Upper cutter holder of bag making machine |
| CN104191646B (en) * | 2014-08-29 | 2016-08-31 | 无锡纳润特科技有限公司 | The upper cutter frame of Bag Making Machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |