CN211620540U - Top cutter mechanism of splitting machine - Google Patents
Top cutter mechanism of splitting machine Download PDFInfo
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- CN211620540U CN211620540U CN201922446455.7U CN201922446455U CN211620540U CN 211620540 U CN211620540 U CN 211620540U CN 201922446455 U CN201922446455 U CN 201922446455U CN 211620540 U CN211620540 U CN 211620540U
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- plate
- guide rail
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- knife
- splitting machine
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Abstract
The utility model relates to a leather processing technology field discloses a top sword mechanism of splitting machine, it includes the bottom plate, the guide rail, the slide, balancing weight and top push knife rest, the guide rail sets up on the bottom plate, the slide sets up on the guide rail, and the slide has the thrust hypotenuse, the balancing weight is connected with the slide through the haulage rope, be used for drawing the slide to slide along the guide rail, the top push knife rest sets up on the bottom plate and is located the front side of guide rail, the rear end that pushes up the push knife rest has the atress hypotenuse, the atress oblique with thrust hypotenuse looks butt, the front end that pushes up the push knife rest has. When the tool is used, the band knife penetrates through the tool groove, and the knife back of the band knife is abutted against the groove bottom of the tool groove. Compared with the prior art, the top knife mechanism can provide recoil to prevent the band knife from shifting, improve the cutting quality of leather, avoid causing safety accidents, and simultaneously can push the band knife forwards after the cutting edge is worn, so that the band knife is kept at a fixed position to ensure the cutting effect of the band knife.
Description
Technical Field
The utility model relates to a leather processing technology field especially relates to a top sword mechanism of splitting machine.
Background
The knife of the splitting machine is subject to the reaction force exerted by the leather when cutting it, which causes the knife to shift, affecting the cutting effect slightly and causing safety accidents seriously. In addition, the cutting edge of the band knife wears away after a period of use, and the cutting quality of the leather is also affected if the band knife cannot be moved forward to maintain the cutting edge in a fixed position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutter jacking mechanism which can provide recoil for a splitting machine so as to prevent the displacement of a band cutter.
In order to achieve the above object, the utility model provides a top sword mechanism of splitting machine, it includes:
a base plate;
the guide rail is arranged on the bottom plate;
the sliding plate is arranged on the guide rail and is provided with a thrust bevel edge which forms a certain angle with the extending direction of the guide rail;
the balancing weight is connected with the sliding plate through a traction rope and is used for drawing the sliding plate to slide along the guide rail;
the pushing tool rest is arranged on the bottom plate and located on the front side of the guide rail, a stress bevel edge is arranged at the rear end of the pushing tool rest and is abutted against the thrust bevel edge, so that the sliding plate can push the pushing tool rest to move forwards when sliding along the guide rail, and a tool groove for allowing a band knife to pass through is formed in the front end of the pushing tool rest.
Preferably, the pushing tool rest comprises a pushed plate, a pushing plate, a first pressing plate and a second pressing plate, the edge of the rear end plate of the pushed plate is the stress bevel edge, the pushing plate is connected to the front end of the pushed plate, the first pressing plate and the second pressing plate are connected to the front end of the pushing plate and are respectively arranged on the upper side and the lower side of the pushing plate, and a gap between the first pressing plate and the second pressing plate is a groove cavity of the cutter groove.
Preferably, the pushed plate is perpendicular to the extending direction of the guide rail.
As a preferable scheme, one guide rail, one sliding plate and one counterweight block form one sliding unit, the number of the sliding units is two, and the two sliding units are arranged in bilateral symmetry;
the pushing tool rest is provided with two stress bevel edges, the inclination directions of the two stress bevel edges are opposite, and the two stress bevel edges are respectively abutted with the thrust bevel edges of the two sliding plates.
Preferably, the traction force applied to the two sliding plates is opposite in direction.
Preferably, the guide rail includes a first pillow plate, a second pillow plate and a pressing block, the first pillow plate and the second pillow plate are fixed on the bottom plate and are arranged in a front-back direction, the pressing block is arranged on the second pillow plate, a sliding groove is formed between the pressing block and the second pillow plate, a rear end plate edge of the sliding plate is clamped into the sliding groove, and the front end of the sliding plate is connected to the first pillow plate in an overlapping manner.
Preferably, the bottom plate is provided with a wire passing hole, the balancing weight is suspended below the wire passing hole, the traction rope passes through the wire passing hole, a support for supporting the traction rope is arranged at the wire passing hole, and a pulley for conducting the traction rope is arranged on the support.
Preferably, the sliding plate is provided with a first lock hole for inserting the lock pin, and the bottom plate is provided with a second lock hole for inserting the lock pin.
Preferably, the sliding plate is a right triangle, and the right-angled hypotenuse of the sliding plate is the thrust hypotenuse.
Preferably, a base plate is arranged between the pushing tool rest and the bottom plate, and the base plate is fixed on the bottom plate.
The utility model provides a top sword mechanism of splitting machine, compared with the prior art, its beneficial effect lies in:
the utility model provides a top sword mechanism of splitting machine includes the bottom plate, the guide rail, a slide, balancing weight and top push knife rest, the guide rail sets up on the bottom plate, the slide sets up on the guide rail, and the slide has the thrust hypotenuse that is certain angle with the extending direction of guide rail, the balancing weight is connected with the slide through the haulage rope, be used for pulling the slide and slide along the guide rail, the top push knife rest sets up on the bottom plate and is located the front side of guide rail, the rear end that pushes up the push knife rest has the atress hypotenuse, the atress is oblique with thrust hypotenuse looks butt, so that the slide can promote when sliding along the guide rail and push up the push knife rest and move. When the tool is used, the band knife penetrates through the tool groove, and the knife back of the band knife is abutted against the groove bottom of the tool groove. Based on the structure, the gravity of the balancing weight continuously pulls the sliding plate, and the sliding plate transmits the gravity of the balancing weight to the pushing tool rest through the thrust bevel edge and the stress bevel edge, so that the pushing tool rest keeps a forward motion trend. Therefore, on one hand, the pushing tool rest can provide recoil to bear the counterforce borne by the band knife when the band knife cuts the leather, so that the band knife can be prevented from shifting, the leather cutting quality is improved, and safety accidents are avoided; on the other hand, when the blade is worn, the pushing tool rest can push the band knife forwards to keep the band knife at a fixed position, so that the cutting effect of the band knife can be ensured.
Drawings
Fig. 1 is a schematic structural view of a top knife mechanism according to an embodiment of the present invention.
In the figure: 1. a base plate; 11. a wire passing hole; 2. a guide rail; 21. a first pillow plate; 22. a second pillow plate; 23. briquetting; 3. a slide plate; 4. a balancing weight; 5. pushing the tool rest; 51. a plate to be pushed; 52. pushing the plate; 53. a first platen; 54. a second platen; 6. a hauling rope; 7. a lock pin; 8. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In addition, it should be noted that the term "front end" and "front side" in the present invention refer to the end or side close to the band knife, and the term "rear end" and "rear side" refer to the end or side far away from the band knife.
As shown in fig. 1, the utility model provides a top sword mechanism of splitting machine, it mainly includes bottom plate 1, guide rail 2, slide 3, balancing weight 4 and top push knife rest 5, guide rail 2 sets up on bottom plate 1, slide 3 sets up on guide rail 2, and slide 3 has the thrust hypotenuse that is certain angle with the extending direction of guide rail 2, balancing weight 4 is connected with slide 3 through haulage rope 6, be used for drawing slide 3 to slide along guide rail 2, top push knife rest 5 sets up on bottom plate 1 and is located the front side of guide rail 2, the rear end that top push knife rest 5 has the atress hypotenuse, the atress is oblique with thrust hypotenuse looks butt, so that slide 3 can promote when sliding along guide rail 2 and push knife rest 5 forward motion, top push knife rest 5's front end has the sword groove that supplies the band knife to pass through. When the tool is used, the band knife penetrates through the tool groove, and the knife back of the band knife is abutted against the groove bottom of the tool groove.
Based on the structure, the gravity of the balancing weight 4 continuously pulls the sliding plate 3, and the sliding plate 3 transmits the gravity of the balancing weight 4 to the pushing tool rest 5 through the thrust bevel edge and the stress bevel edge, so that the pushing tool rest keeps a forward movement trend. Therefore, the pushing tool rest 5 can provide recoil on one hand to bear the counterforce borne by the band knife when the band knife cuts the leather, so that the band knife can be prevented from shifting, the cutting quality of the leather is improved, and safety accidents are avoided; on the other hand, when the blade is worn, the pushing tool rest 5 can push the band knife forwards to keep the band knife at a fixed position, so that the cutting effect of the band knife can be ensured.
Optionally, as shown in fig. 1, as a specific embodiment of the top knife mechanism provided by the present invention, the top knife rest 5 includes a pushed plate 51, a top pushed plate 52, a first pressing plate 53 and a second pressing plate 54, a rear end plate edge of the pushed plate 51 is a stressed oblique edge, the top pushed plate 52 is connected to a front end of the pushed plate 51, the first pressing plate 53 and the second pressing plate 54 are connected to a front end of the top pushed plate 52 and respectively disposed on upper and lower sides of the top pushed plate 52, and a gap between the first pressing plate 53 and the second pressing plate 54 is a cavity of the knife slot. The cutter groove can enable the pushing cutter frame 5 to better push the belt cutter, and the situation of slipping can not occur. Preferably, in one embodiment, the pushed plate 51 is perpendicular to the extending direction of the guide rail 2.
Optionally, as shown in fig. 1, as a specific embodiment of the top knife mechanism provided by the present invention, one guide rail 2, one sliding plate 3 and one counterweight 4 constitute one sliding unit, the number of the sliding units is two, and the two sliding units are arranged in bilateral symmetry; the pushing tool rest 5 is provided with two pushed plates 51, the inclination directions of the stressed oblique edges of the two pushed plates 51 are opposite, and the stressed oblique edges of the two pushed plates 51 are respectively abutted against the thrust oblique edges of the two sliding plates 3. Therefore, the pushing tool rest 5 is stressed evenly, and can push the band knife stably. Preferably, in one embodiment, the two skids 3 are subjected to opposite traction directions.
Optionally, as shown in fig. 1, as the utility model provides a pair of a top sword mechanism's embodiment, guide rail 2 includes first pillow board 21, second pillow board 22 and briquetting 23, and first pillow board 21 and second pillow board 22 are fixed in and set up around on the bottom plate 1, and briquetting 23 is located on the second pillow board 22, and forms the spout between briquetting 23 and the second pillow board 22, and in the spout was gone into in the back end board limit card of slide 3, the front end overlap joint of slide 3 was on first pillow board 21.
Optionally, as shown in fig. 1, as the utility model provides a pair of a top sword mechanism's embodiment, bottom plate 1 has line hole 11, and balancing weight 4 suspends in midair in the below of crossing line hole 11, and haulage rope 6 passes from crossing line hole 11 to, crossing line hole 11 department and being equipped with the support 8 that supports haulage rope 6, be equipped with the pulley of conduction haulage rope 6 on the support 8.
Optionally, as shown in fig. 1, as a specific embodiment of the top knife mechanism provided by the present invention, the top knife mechanism further includes a lock pin 7, the sliding plate 3 has a first lock hole for inserting the lock pin 7, and the bottom plate 1 has a second lock hole for inserting the lock pin 7. When not in use, the lock pin 7 can be inserted into the first lock hole and the second lock hole to lock the sliding plate 3, so that the sliding plate 3 does not have a sliding tendency any more, and further the pushing tool rest 5 does not have a forward movement tendency any more, that is, the pushing tool rest 5 does not provide recoil any more.
Optionally, as shown in fig. 1, as a specific embodiment of the utility model, the slide plate 3 is a right triangle, and its hypotenuse is the above-mentioned thrust hypotenuse.
Optionally, as shown in fig. 1, as the utility model provides a specific implementation of a top sword mechanism, top pushes away and is equipped with the backing plate between knife rest 5 and the bottom plate 1, and the backing plate is fixed in on the bottom plate 1.
To sum up, the utility model provides a top sword mechanism of splitting machine, it mainly comprises bottom plate 1, guide rail 2, slide 3, balancing weight 4 and top push knife rest 5. Compared with the prior art, the top knife mechanism can provide recoil to prevent the band knife from shifting, improve the cutting quality of leather, avoid causing safety accidents, and simultaneously can push the band knife forwards after the cutting edge is worn, so that the band knife is kept at a fixed position to ensure the cutting effect of the band knife.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a top sword mechanism of splitting machine which characterized in that includes:
a base plate;
the guide rail is arranged on the bottom plate;
the sliding plate is arranged on the guide rail and is provided with a thrust bevel edge which forms a certain angle with the extending direction of the guide rail;
the balancing weight is connected with the sliding plate through a traction rope and is used for drawing the sliding plate to slide along the guide rail;
the pushing tool rest is arranged on the bottom plate and located on the front side of the guide rail, a stress bevel edge is arranged at the rear end of the pushing tool rest and is abutted against the thrust bevel edge, so that the sliding plate can push the pushing tool rest to move forwards when sliding along the guide rail, and a tool groove for allowing a band knife to pass through is formed in the front end of the pushing tool rest.
2. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the pushing tool rest comprises a pushed plate, a pushing plate, a first pressing plate and a second pressing plate, the edge of the rear end plate of the pushed plate is the stress bevel edge, the pushing plate is connected to the front end of the pushed plate, the first pressing plate and the second pressing plate are connected to the front end of the pushing plate and are respectively arranged on the upper side and the lower side of the pushing plate, and a gap between the first pressing plate and the second pressing plate is a groove cavity of the cutter groove.
3. The top knife mechanism of the splitting machine as claimed in claim 2, wherein:
the pushed plate is perpendicular to the extending direction of the guide rail.
4. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the guide rail, the sliding plate and the counterweight block form a sliding unit, the number of the sliding units is two, and the two sliding units are arranged in bilateral symmetry;
the pushing tool rest is provided with two stress bevel edges, the inclination directions of the two stress bevel edges are opposite, and the two stress bevel edges are respectively abutted with the thrust bevel edges of the two sliding plates.
5. The top knife mechanism of the splitting machine as claimed in claim 4, wherein:
the directions of the traction forces applied to the two sliding plates are opposite.
6. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the guide rail comprises a first pillow plate, a second pillow plate and a pressing block, the first pillow plate and the second pillow plate are fixed on the bottom plate and are arranged in the front and back direction, the pressing block is arranged on the second pillow plate, a sliding groove is formed between the pressing block and the second pillow plate, the rear end plate edge of the sliding plate is clamped into the sliding groove, and the front end of the sliding plate is connected to the first pillow plate in an overlapping mode.
7. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the bottom plate has a line hole, the balancing weight suspends in midair in the below of crossing the line hole, the haulage rope follows pass in crossing the line hole, just it is equipped with the support that supports to cross line hole department, be equipped with the conduction on the support the pulley of haulage rope.
8. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the sliding plate is provided with a first lock hole for inserting the lock pin, and the bottom plate is provided with a second lock hole for inserting the lock pin.
9. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
the sliding plate is a right triangle, and the right-angle hypotenuse is the thrust hypotenuse.
10. The top knife mechanism of the splitting machine as claimed in claim 1, wherein:
a base plate is arranged between the pushing tool rest and the bottom plate and fixed on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446455.7U CN211620540U (en) | 2019-12-30 | 2019-12-30 | Top cutter mechanism of splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446455.7U CN211620540U (en) | 2019-12-30 | 2019-12-30 | Top cutter mechanism of splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620540U true CN211620540U (en) | 2020-10-02 |
Family
ID=72634031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446455.7U Active CN211620540U (en) | 2019-12-30 | 2019-12-30 | Top cutter mechanism of splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234867A (en) * | 2021-06-08 | 2021-08-10 | 王小强 | Desktop leather thin-shoveling machine |
-
2019
- 2019-12-30 CN CN201922446455.7U patent/CN211620540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234867A (en) * | 2021-06-08 | 2021-08-10 | 王小强 | Desktop leather thin-shoveling machine |
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