CN211682400U - Novel braided strap cuts off device - Google Patents
Novel braided strap cuts off device Download PDFInfo
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- CN211682400U CN211682400U CN202020297607.1U CN202020297607U CN211682400U CN 211682400 U CN211682400 U CN 211682400U CN 202020297607 U CN202020297607 U CN 202020297607U CN 211682400 U CN211682400 U CN 211682400U
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- cutter
- support
- cutter mounting
- guide rod
- mounting bracket
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- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses a novel braid over braid cutting device, including first support, the second support, the cutter mounting bracket, press belt assembly and cutter lift drive, the second support is located first support below, the bottom at the cutter mounting bracket is installed to the cutter, cutter lift drive installs on first support and is connected with the transmission of cutter mounting bracket, press belt assembly to install respectively on the cutter mounting bracket, press belt assembly to be located the both sides of cutter respectively, every press belt assembly all includes the briquetting, first guide arm and spring, but install on the cutter mounting bracket with oscilaltion first guide arm, the top of first guide arm is provided with the guide arm stopper, go up the briquetting and fix the bottom at first guide arm, the spring housing is established in first guide arm outside, the top of second support is provided with down the briquetting. The utility model discloses a press and take device can push down the braid in advance before surely taking, to its location, cuts the incision that comes out like this neat, and the blank is effectual, and the cutter of being convenient for moves back the sword, prevents that the braid from gluing the cutter.
Description
Technical Field
The utility model relates to a processing equipment's technical field, more specifically say, relate to a novel braid over braid cutting device.
Background
Braided strap cutting device is a machine that is used for cutting off the braided strap fast, and is very common in daily production, but, current novel braided strap cutting device is that the cutter lower slitter directly will place the braided strap that the machine bench cuts off, and the braided strap does not fix, and the incision of cutting out like this is irregular, and is pleasing to the eye, has reduced production quality, can glue on the cutter after the braided strap has cut out moreover, can influence the normal operating of cutter like this, is unfavorable for production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a novel braid over braid cutting device.
In order to achieve the above object, the utility model provides a novel braided strap cutting device, which comprises a first support, a second support, a cutter mounting rack, two strap pressing devices for pressing the braided strap and a cutter lifting driving device, wherein the second support is arranged below the first support, the cutter is arranged at the bottom of the cutter mounting rack, the cutter lifting driving device is arranged on the first support, the cutter lifting driving device is in transmission connection with the cutter mounting rack arranged between the first support and the second support to drive the cutter to lift up and down, the strap pressing devices are respectively arranged on the cutter mounting rack, the strap pressing devices are respectively arranged at two sides of the cutter, each strap pressing device comprises an upper pressing block, a first guide rod and a spring, the first guide rod can be arranged on the cutter mounting rack in a way of lifting up and down through a first linear bearing, the top of the first guide rod is provided with a guide rod stopper, the upper pressing blocks are fixed at the bottom end of the first guide rod, the spring is sleeved outside the first guide rod and located between the upper pressing blocks and the first linear bearing, the mounting height of the cutter is higher than that of the two upper pressing blocks before the spring is not compressed, and the top of the second support is provided with lower pressing blocks which are located below the upper pressing blocks and used for being matched with the upper pressing blocks to press the braided belt.
As a preferred embodiment, the cutter lifting driving device is configured as a driving cylinder, the driving cylinder is longitudinally fixed at the top of the first support, and an output shaft of the driving cylinder penetrates through the first support downwards and then is connected with the top of the cutter mounting frame.
As a preferred embodiment, a second guide rod for guiding the cutter mounting frame to ascend and descend is arranged between the first support and the cutter mounting frame, the second guide rod is vertically and vertically arranged on the first support in a penetrating manner through a second linear bearing, and the lower end of the second guide rod is fixedly connected with the top of the cutter mounting frame.
In a preferred embodiment, the two second guide rods are provided, and the two second guide rods are respectively located at the diagonal positions of the cutter mounting rack.
In a preferred embodiment, the lower pressing block is provided with two blocks, and the two lower pressing blocks are arranged at intervals, so that a blanking groove directly below the cutting knife is formed.
As a preferred embodiment, the number of the first guide rods of each belt pressing device is two, each first guide rod is installed on the cutter installation frame through a respective first linear bearing in a way of being capable of ascending and descending, and the springs are respectively sleeved outside the respective corresponding first guide rods.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model has the advantages of simple structure, reasonable in design presses the belt pressing device to push down the braid in advance before surely taking, to its location, cuts the incision that comes out like this neat, and the blank is effectual, and the cutter of being convenient for moreover moves back the sword, prevents that the braid from sticking the cutter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel braided strap cutting device provided by an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a novel braided strap cutting device, which includes a first support 1, a second support 2, a cutter 3, a cutter mounting rack 4, two belt pressing devices 5 for pressing braided straps, a cutter lifting driving device 6, and other components, and the structure and the operation principle of each component will be described below.
Preferably, in practice, the first bracket 1 and the second bracket 2 may be mounted on a fixed surface, and the first bracket 1 is positioned right above the second bracket 2.
The cutter 3 is installed in the bottom of cutter mounting bracket 4, and cutter lift drive 6 is installed on first support 1, and cutter lift drive 6 is connected in order to drive the cutter 3 oscilaltion with the transmission of the cutter mounting bracket 4 that is located between first support 1 and second support 2.
Preferably, the cutter lifting driving device 6 can be set as a driving cylinder which is longitudinally fixed at the top of the first support 1, and an output shaft of the driving cylinder penetrates downwards through the first support 1 and then is connected with the top of the cutter mounting frame 4. In other embodiments, the cutter 3 may also be driven by other driving devices to move up and down, which is not limited to this embodiment.
During specific implementation, in order to make the cutter 3 stably and smoothly go up and down, two second guide rods 8 used for guiding the lifting of the cutter mounting frame 4 can be arranged between the first support 1 and the cutter mounting frame 4, the second guide rods 8 can be vertically and vertically arranged on the first support 1 through respective second linear bearings 9 respectively, the second guide rods 8 are respectively positioned at the opposite angle positions of the cutter mounting frame 4, and the lower end of each second guide rod 8 is fixedly connected with the top of the cutter mounting frame 4.
The belt pressing devices 5 are respectively arranged on the cutter mounting frame 4, the belt pressing devices 5 are respectively located on two sides of the cutter 3, each belt pressing device 5 comprises an upper pressing block 51, two first guide rods 52 and two springs 53, each first guide rod 52 is respectively arranged on the cutter mounting frame 4 in a vertically lifting mode through a respective first linear bearing 54, a guide rod limiting block 521 is arranged at the top of each first guide rod 52, the upper pressing block 51 is fixed at the bottom end of the first guide rod 52, each spring 53 is respectively sleeved outside the corresponding first guide rod 52, each spring 53 is located between the upper pressing block 51 and the first linear bearing 54, before the springs 53 are not compressed, the mounting height of the cutter 3 is higher than the mounting height of the two upper pressing blocks 51, and the top of the second support 2 is provided with a lower pressing block 7 which is located below the upper pressing block 51 and is used for being matched with the upper pressing block 51 to press the braided belt. Of course, in other embodiments, the number of the first guide rods 52 may vary according to actual needs, but is not limited to this embodiment.
Preferably, in order to further improve the cutting effect of the cutting device, the lower pressing blocks 7 may be provided in two pieces, and the two lower pressing blocks 7 are spaced apart from each other to form a cutting groove 71 directly below the cutting blade 3.
The during operation, it can drive cutter decline blank to drive actuating cylinder, it can follow the cutter and descend together to go up the briquetting this moment, this in-process upper and lower briquetting top is arrived at first and compress tightly the location with briquetting cooperation with the braid down, then the cutter continues to descend and cuts off the braid, the blank is accomplished the back, it rises to drive actuating cylinder drive cutter, at this moment, the cutter at first breaks away from with the braid, go up the briquetting because the elastic action of spring can continue to push down the braid, after the spring resets completely, it can follow the ascending reset of cutter to go up the briquetting, leave the braid.
To sum up, the utility model has the advantages of simple structure, reasonable in design presses the belt pressing device to push down the braid in advance before surely taking, to its location, cuts the incision that comes out like this neat, and the blank is effectual, and the cutter of being convenient for moreover moves back the sword, prevents that the braid from sticking the cutter.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (6)
1. The utility model provides a novel braided strap cuts off device which characterized in that: comprises a first support (1), a second support (2), a cutter (3), a cutter mounting rack (4), two belt pressing devices (5) and a cutter lifting driving device (6), wherein the two belt pressing devices are used for pressing woven belts, the second support (2) is positioned below the first support (1), the cutter (3) is arranged at the bottom of the cutter mounting rack (4), the cutter lifting driving device (6) is arranged on the first support (1), the cutter lifting driving device (6) is in transmission connection with the cutter mounting rack (4) positioned between the first support (1) and the second support (2) to drive the cutter (3) to lift up and down, the belt pressing devices (5) are respectively arranged on the cutter mounting rack (4), the belt pressing devices (5) are respectively positioned at two sides of the cutter (3), each belt pressing device (5) comprises an upper pressing block (51), a first guide rod (52) and a spring (53), the first guide rod (52) is installed on the cutter installation frame (4) through a first linear bearing (54) in a vertically lifting mode, a guide rod limiting block (521) is arranged at the top of the first guide rod (52), the upper pressing block (51) is fixed to the bottom end of the first guide rod (52), the spring (53) is sleeved on the outer portion of the first guide rod (52) and located between the upper pressing block (51) and the first linear bearing (54), before the spring (53) is not compressed, the installation height of the cutter (3) is higher than the installation heights of the two upper pressing blocks (51), and a lower pressing block (7) which is located below the upper pressing block (51) and used for being matched with the upper pressing block (51) to press the braided belt is arranged at the top of the second support (2).
2. The novel braided strap cutting device according to claim 1, characterized in that: the cutter lifting driving device (6) is arranged to be a driving cylinder which is longitudinally fixed at the top of the first support (1), and an output shaft of the driving cylinder penetrates through the first support (1) downwards and then is connected with the top of the cutter mounting frame (4).
3. The novel braided strap cutting device according to claim 1, characterized in that: be provided with between first support (1) and cutter mounting bracket (4) and be used for cutter mounting bracket (4) second guide arm (8) of direction that goes up and down, second guide arm (8) are worn to establish on first support (1) through second linear bearing (9) oscilaltion, the lower extreme of second guide arm (8) and the top fixed connection of cutter mounting bracket (4).
4. The novel braided strap cutting device according to claim 3, characterized in that: the number of the second guide rods (8) is two, and the two second guide rods (8) are respectively located at the diagonal positions of the cutter mounting frame (4).
5. The novel braided strap cutting device according to claim 1, characterized in that: the two lower pressing blocks (7) are arranged at intervals, so that a material cutting groove (71) located right below the cutter (3) is formed.
6. The novel braided strap cutting device according to claim 1, characterized in that: the number of the first guide rods (52) of each belt pressing device (5) is two, each first guide rod (52) is installed on the cutter installation frame (4) through a respective first linear bearing (54) in a vertically lifting mode, and the springs (53) are sleeved on the outer portions of the corresponding first guide rods (52) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297607.1U CN211682400U (en) | 2020-03-11 | 2020-03-11 | Novel braided strap cuts off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297607.1U CN211682400U (en) | 2020-03-11 | 2020-03-11 | Novel braided strap cuts off device |
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| Publication Number | Publication Date |
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| CN211682400U true CN211682400U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020297607.1U Active CN211682400U (en) | 2020-03-11 | 2020-03-11 | Novel braided strap cuts off device |
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| CN (1) | CN211682400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319832A (en) * | 2022-09-23 | 2022-11-11 | 张瑜 | Cutting device for corrugated carton production |
-
2020
- 2020-03-11 CN CN202020297607.1U patent/CN211682400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319832A (en) * | 2022-09-23 | 2022-11-11 | 张瑜 | Cutting device for corrugated carton production |
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