CN105252814A - Reciprocating-type slitting device used for bag making machine - Google Patents
Reciprocating-type slitting device used for bag making machine Download PDFInfo
- Publication number
- CN105252814A CN105252814A CN201510587558.9A CN201510587558A CN105252814A CN 105252814 A CN105252814 A CN 105252814A CN 201510587558 A CN201510587558 A CN 201510587558A CN 105252814 A CN105252814 A CN 105252814A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- reciprocating
- timing belt
- cutting knife
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention relates to a reciprocating-type slitting device used for a bag making machine. Two wallboards are arranged in parallel, and the two wallboards are fixedly connected through a supporting beam. An air cylinder is fixed on the supporting beam. A piston rod of the air cylinder is connected with a pressing plate downward, and a cutter-connecting base is fixed on the pressing plate. The two wallboards are each provided with a pair of bearing seats, a pulley installing shaft is installed on each pair of bearing seats, and a synchronous pulley is installed on each pulley installing shaft. The two synchronous pulleys are connected through a synchronous belt, and the synchronous belt is driven by a synchronous belt rotation-driving mechanism to rotate in a reciprocating mode. A slitting cutter is installed on a cutter fixing block, the cutter fixing block is installed on a cutter installing shaft in a supporting mode, the two ends of the cutter installing shaft are supported on a cutter installing base, and the cutter installing base is connected with the synchronous belt. Two supporting plates arranged in parallel mutually are arranged above a slitting cutter assembly. According to the reciprocating-type slitting device used for the bag making machine, a reciprocating-type slitting mode is adopted, the problem that a traditional cutter beam is difficult to process is solved, the working efficiency can be improved, and the labor intensity is lowered.
Description
Technical field
The present invention relates to a kind of cutting device, specifically the reciprocating cutting device of Bag Making Machine, belongs to Bag Making Machine equipment technical field.
Background technology
Along with the development of economy, market also becomes more and more higher to the functional requirement of Bag Making Machine, and as required more and more, packaging bag size can do more.Although Bag Making Machine in the market can realize the production to large scale packaging bag, but cutting device is still is mostly adopt the traditional beam of cutter up and down form, for adapting to the requirement of production large scale packaging bag, it is larger that cutter beam size will be done, and the oversize machining accuracy that not only can have influence on of cutter beam, also can cause installation and debugging difficulty, and it is also bad to cut effect, affects production efficiency and the market competitiveness of enterprise.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of Bag Making Machine reciprocating cutting device, its compact conformation, easy to operate, adopt and reciprocatingly cut mode, avoid the problem of traditional cutting knife beam processing difficulties, can increase work efficiency, reduce labour intensity.
According to technical scheme provided by the invention: the reciprocating cutting device of Bag Making Machine, is characterized in that: comprise wallboard, synchronous pulley, bearing block, brace summer, cylinder mount pad, cylinder, pressing plate, Timing Belt, connect tool rest, gripper shoe, carving knife assembly and Timing Belt driving rotation mechanism; Two pieces wallboard be arranged in parallel, is fixedly connected with between two pieces wallboard by brace summer; Described cylinder is fixed on brace summer by cylinder mount pad, and the piston rod of cylinder is connected with pressing plate downwards, and pressing plate can oscilaltion campaign under cylinder drives, described in connect tool rest and be fixed on pressing plate; Described two pieces wallboard is respectively provided with pair of bearing, a belt wheel installation shaft often pair of bearing block is all equipped with, every root belt wheel installation shaft is all provided with a synchronous pulley, is connected between two synchronous pulleys by Timing Belt, Timing Belt is reciprocating rotation under Timing Belt driving rotation mechanism drives; Described carving knife assembly comprises cutting knife mount pad, carving knife, cutting knife fixed block and cutting knife installation shaft, described carving knife is arranged on cutting knife fixed block, cutting knife fixed block is arranged in cutting knife installation shaft by deep groove ball bearing supporting, cutting knife installation shaft two ends are supported on cutting knife mount pad, described cutting knife mount pad is connected with Timing Belt, drives whole carving knife component synchronization to move when Timing Belt moves back and forth; Be provided with two pieces of gripper shoes for supporting plastic film above described carving knife assembly, two pieces of gripper shoes are parallel to each other layout, and gripper shoe two ends are fixedly connected with wallboard, leave the gap passed through for carving knife edge between two pieces of gripper shoes.
As a further improvement on the present invention, described Timing Belt driving rotation mechanism comprises driven pulley, belt wheel installation shaft, driving-belt, driving pulley and motor; Described driven pulley is arranged on wherein in a belt wheel installation shaft, and described motor is fixed on the wallboard of driven pulley side, the output shaft end of described driving pulley mounted motor, by driving-belt connection for transmission between described driving pulley and driven pulley.
As a further improvement on the present invention, install cushion block bottom described cutting knife mount pad, described cushion block coordinates with Timing Belt to be installed.
As a further improvement on the present invention, described cutting device also comprises pressing plate lifting guide mechanism; Described pressing plate lifting guide mechanism comprises guide plate, guide bearing and bearing pin, and the medial surface of described two pieces wallboard respectively installs one piece of guide plate; Described pressing plate two ends are provided with two guide bearings by bearing pin respectively, and described guide bearing and guide plate cooperatively interact, and provide guiding to the oscilaltion campaign of pressing plate.
As a further improvement on the present invention, the tailpiece of the piston rod of described cylinder is provided with external screw thread, and described pressing plate is provided with screwed hole, is threaded connection between the tailpiece of the piston rod of cylinder and pressing plate.
the present invention compared with prior art, has the following advantages:
Compact conformation of the present invention, easy to operate, adopt and reciprocatingly cut mode, avoid the problem of traditional cutting knife beam processing difficulties, can increase work efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structure side view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the Bag Making Machine in embodiment with reciprocating cutting device primarily of wallboard 1, synchronous pulley 2, bearing block 3, guide plate 4, guide bearing 5, brace summer 6, cylinder mount pad 7, cylinder 8, pressing plate 9, bearing pin 10, driven pulley 11, belt wheel installation shaft 12, driving-belt 13, driving pulley 14, motor 15, Timing Belt 16, cushion block 17, cutting knife mount pad 18, carving knife 19, cutting knife fixed block 20, connect the parts such as tool rest 21, gripper shoe 22 and cutting knife installation shaft 23 composition.
As shown in Figure 1 and Figure 2, two pieces wallboard 1 be arranged in parallel, is fixedly connected with between two pieces wallboard 1 by two brace summers be parallel to each other 6, and brace summer 6 two ends screw and wallboard 1 are fixed; Described cylinder 8 is fixed on brace summer 6 by cylinder mount pad 7, the tailpiece of the piston rod of cylinder 8 is provided with external screw thread, described pressing plate 9 is provided with screwed hole, the piston rod of cylinder 8 is threaded connection downwards and between pressing plate 9, pressing plate 9 can oscilaltion campaign under cylinder 8 drives, described in connect tool rest 21 and be screwed on pressing plate 9.
As shown in Figure 1 and Figure 2, described two pieces wallboard 1 is respectively provided with pair of bearing 3, a belt wheel installation shaft 12 supported by deep groove ball bearing often pair of bearing block 3 is all equipped with, every root belt wheel installation shaft 12 is all provided with a synchronous pulley 2, connected by Timing Belt 16 between two synchronous pulleys 2, Timing Belt 16 is reciprocating rotation under Timing Belt driving rotation mechanism drives.In the embodiment of the present invention, described Timing Belt driving rotation mechanism forms primarily of driven pulley 11, belt wheel installation shaft 12, driving-belt 13, driving pulley 14 and motor 15; Described driven pulley 11 is arranged on wherein in a belt wheel installation shaft 12, described motor 15 is fixed on the wallboard 1 of driven pulley 11 side, the output shaft end of described driving pulley 14 mounted motor 15, by driving-belt 13 connection for transmission between described driving pulley 14 and driven pulley 11.
As shown in Figure 1 and Figure 2, described cushion block 17, cutting knife mount pad 18, carving knife 19, cutting knife fixed block 20 and cutting knife installation shaft 23 form a set of carving knife assembly, described carving knife 19 is arranged on cutting knife fixed block 20, cutting knife fixed block 20 is arranged in cutting knife installation shaft 23 by deep groove ball bearing supporting, cutting knife installation shaft 23 two ends are supported on cutting knife mount pad 18, described cushion block 17 is arranged on bottom cutting knife mount pad 18, cushion block 17 coordinates with Timing Belt 16 to be installed, and drives whole carving knife component synchronization to move when Timing Belt 16 moves back and forth.
As shown in Figure 1 and Figure 2, two pieces of gripper shoes 22 for supporting plastic film are provided with above described carving knife assembly, two pieces of gripper shoes 22 are parallel to each other layout, and gripper shoe 22 two ends screw is fixedly connected with wallboard 1, leaves the gap passed through for carving knife 19 edge between two pieces of gripper shoes 22.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, in order to ensure cutting accuracy, described cutting device is also provided with pressing plate 9 lifting guide mechanism; Described pressing plate 9 lifting guide mechanism forms primarily of guide plate 4, guide bearing 5 and bearing pin 10, and the medial surface of described two pieces wallboard 1 respectively installs one piece of guide plate 4; Described pressing plate 9 two ends are passed through bearing pin 10 respectively and are provided with two guide bearings 5, and described guide bearing 5 cooperatively interacts with guide plate 4, provides guiding to the oscilaltion campaign of pressing plate 9.Described guide bearing preferably adopts deep groove ball bearing 5.
Operation principle of the present invention and the course of work as follows:
When carrying out cutting film work, plastic sheeting passes through above gripper shoe 22, and the piston rod of cylinder 8 stretches out band dynamic pressure plate 9 downwards, and pressing plate 9 coordinates with gripper shoe 22, is compressed by plastic sheeting.
Motor 15 starts, driving pulley 14 is driven to rotate, driving pulley 14 drives driven pulley 11 to rotate by driving-belt 13, the synchronous pulley 2 coaxial with it is driven to rotate when driven pulley 11 rotates, thus two synchronous pulleys 2 and Timing Belt 16 are rotated, carving knife assembly is also just followed Timing Belt 16 and is moved; Carving knife 19 coordinates with the tool rest 21 that connects on pressing plate 9 following in Timing Belt 16 motion process, completes to cut work to plastic sheeting.Just can be realized the bilateral reciprocation of carving knife assembly like this by the rotating of motor 15, carry out back and forth cutting work.
Claims (5)
1. the reciprocating cutting device of Bag Making Machine, is characterized in that: comprise wallboard (1), synchronous pulley (2), bearing block (3), brace summer (6), cylinder mount pad (7), cylinder (8), pressing plate (9), Timing Belt (16), connect tool rest (21), gripper shoe (22), carving knife assembly and Timing Belt driving rotation mechanism; Two pieces wallboard (1) be arranged in parallel, is fixedly connected with between two pieces wallboard (1) by brace summer (6); Described cylinder (8) is fixed on brace summer (6) by cylinder mount pad (7), the piston rod of cylinder (8) is connected with pressing plate (9) downwards, pressing plate (9) can oscilaltion campaign under cylinder (8) drives, described in connect tool rest (21) and be fixed on pressing plate (9); Described two pieces wallboard (1) is respectively provided with pair of bearing (3), a belt wheel installation shaft (12) often pair of bearing block (3) is all equipped with, every root belt wheel installation shaft (12) is all provided with a synchronous pulley (2), connected by Timing Belt (16) between two synchronous pulleys (2), Timing Belt (16) is reciprocating rotation under Timing Belt driving rotation mechanism drives; Described carving knife assembly comprises cutting knife mount pad (18), carving knife (19), cutting knife fixed block (20) and cutting knife installation shaft (23), described carving knife (19) is arranged on cutting knife fixed block (20), cutting knife fixed block (20) is arranged in cutting knife installation shaft (23) by deep groove ball bearing supporting, cutting knife installation shaft (23) two ends are supported on cutting knife mount pad (18), described cutting knife mount pad (18) is connected with Timing Belt (16), drives whole carving knife component synchronization to move when Timing Belt (16) moves back and forth; Two pieces of gripper shoes for supporting plastic film (22) are provided with above described carving knife assembly, two pieces of gripper shoes (22) are parallel to each other layout, gripper shoe (22) two ends are fixedly connected with wallboard (1), leave the gap passed through for carving knife (19) edge between two pieces of gripper shoes (22).
2. the reciprocating cutting device of Bag Making Machine as claimed in claim 1, is characterized in that: described Timing Belt driving rotation mechanism comprises driven pulley (11), belt wheel installation shaft (12), driving-belt (13), driving pulley (14) and motor (15); Described driven pulley (11) is arranged on wherein on a belt wheel installation shaft (12), described motor (15) is fixed on the wallboard (1) of driven pulley (11) side, the output shaft end of described driving pulley (14) mounted motor (15), by driving-belt (13) connection for transmission between described driving pulley (14) and driven pulley (11).
3. the reciprocating cutting device of Bag Making Machine as claimed in claim 1, is characterized in that: cushion block (17) is installed in described cutting knife mount pad (18) bottom, and described cushion block (17) coordinates with Timing Belt (16) to be installed.
4. the reciprocating cutting device of Bag Making Machine as claimed in claim 1, is characterized in that: described cutting device also comprises pressing plate (9) lifting guide mechanism; Described pressing plate (9) lifting guide mechanism comprises guide plate (4), guide bearing (5) and bearing pin (10), and the medial surface of described two pieces wallboard (1) respectively installs one piece of guide plate (4); Described pressing plate (9) two ends are provided with two guide bearings (5) by difference bearing pin (10), and described guide bearing (5) and guide plate (4) cooperatively interact, and provide guiding to the oscilaltion campaign of pressing plate (9).
5. the reciprocating cutting device of Bag Making Machine as claimed in claim 1, it is characterized in that: the tailpiece of the piston rod of described cylinder (8) is provided with external screw thread, described pressing plate (9) is provided with screwed hole, is threaded connection between the tailpiece of the piston rod of cylinder (8) and pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587558.9A CN105252814A (en) | 2015-09-15 | 2015-09-15 | Reciprocating-type slitting device used for bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587558.9A CN105252814A (en) | 2015-09-15 | 2015-09-15 | Reciprocating-type slitting device used for bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252814A true CN105252814A (en) | 2016-01-20 |
Family
ID=55092887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510587558.9A Pending CN105252814A (en) | 2015-09-15 | 2015-09-15 | Reciprocating-type slitting device used for bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586142A (en) * | 2016-12-09 | 2017-04-26 | 宁波高新区斯弗瑞科技有限公司 | Cutoff mechanism of bag making machine |
| CN110385892A (en) * | 2018-04-16 | 2019-10-29 | 上海洲泰轻工机械制造有限公司 | A kind of integral type fly cutter disconnecting device and Bag Making Machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301200A1 (en) * | 1993-01-19 | 1994-07-21 | Illig Maschinenbau Adolf | Steel belt cutting tool for trimming vacuum formed mouldings |
| CN201193110Y (en) * | 2008-03-19 | 2009-02-11 | 瑞安市三环机械有限公司 | Traverse closing-cutting apparatus for reciprocating three-edge sealing packing machine |
| CN203358973U (en) * | 2013-06-26 | 2013-12-25 | 瑞安市华泽机械有限公司 | Crosscutting knife device of stretch film packaging machine |
| CN103660368A (en) * | 2013-11-30 | 2014-03-26 | 无锡鼎茂机械制造有限公司 | Servo fly-cutter cutting-off device for bag making machine |
| CN104890953A (en) * | 2015-05-05 | 2015-09-09 | 苏州如德科技有限公司 | Bag cutting mechanism of connected packing bag slitting unit machine |
-
2015
- 2015-09-15 CN CN201510587558.9A patent/CN105252814A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301200A1 (en) * | 1993-01-19 | 1994-07-21 | Illig Maschinenbau Adolf | Steel belt cutting tool for trimming vacuum formed mouldings |
| CN201193110Y (en) * | 2008-03-19 | 2009-02-11 | 瑞安市三环机械有限公司 | Traverse closing-cutting apparatus for reciprocating three-edge sealing packing machine |
| CN203358973U (en) * | 2013-06-26 | 2013-12-25 | 瑞安市华泽机械有限公司 | Crosscutting knife device of stretch film packaging machine |
| CN103660368A (en) * | 2013-11-30 | 2014-03-26 | 无锡鼎茂机械制造有限公司 | Servo fly-cutter cutting-off device for bag making machine |
| CN104890953A (en) * | 2015-05-05 | 2015-09-09 | 苏州如德科技有限公司 | Bag cutting mechanism of connected packing bag slitting unit machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586142A (en) * | 2016-12-09 | 2017-04-26 | 宁波高新区斯弗瑞科技有限公司 | Cutoff mechanism of bag making machine |
| CN110385892A (en) * | 2018-04-16 | 2019-10-29 | 上海洲泰轻工机械制造有限公司 | A kind of integral type fly cutter disconnecting device and Bag Making Machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205733106U (en) | A kind of valve processing boring machine | |
| CN105081955A (en) | Grinding device for repairing rubber roller on die cutting machine and die cutting machine | |
| CN211221111U (en) | Cutting device for building board | |
| CN202291634U (en) | Angle cutting machine | |
| CN105252814A (en) | Reciprocating-type slitting device used for bag making machine | |
| CN201353807Y (en) | Full automatic U-shaped dual-end sawing and drilling machine | |
| CN202162590U (en) | Workpiece clamping device for milling end surfaces of workpieces | |
| CN105196605A (en) | Specially-shaped compound bag die-cutting machine | |
| CN207027002U (en) | A kind of broaching fixture | |
| CN103586940A (en) | Equal dividing and cutting mechanism for wooden-door excess materials | |
| CN205147451U (en) | Pipe cutting device | |
| CN214443478U (en) | Automatic feeding right-angle shearing device of numerical control plate shearing machine | |
| CN201309033Y (en) | Profile modeling mechanism of conical gear | |
| CN207788011U (en) | Metal plate cutting and clamping device | |
| CN202070811U (en) | Bull-nose plane machine tool | |
| CN102729292A (en) | Film platen die-cutting machine vertically driven by lead screw | |
| CN105643722A (en) | Cutting mechanism of board cut-off machine | |
| CN105128085A (en) | Pneumatic punching device for bag-making machine | |
| CN204108807U (en) | Multizone oscillating mechanism on a kind of Superfinishing machine | |
| CN203725904U (en) | Slicing machine with jacking function for drum brake pad production | |
| CN204278261U (en) | A kind of swing milling device producing autoclaved aerated building block | |
| CN202070819U (en) | Automatic cutting machine | |
| CN214818822U (en) | High-efficient OCA optical cement die cutting machine | |
| CN220719624U (en) | Die cutting machine | |
| CN216378880U (en) | Cutting machine convenient to length is decided to regulation cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |