CN210139004U - Material combing equipment for bar cold shears - Google Patents
Material combing equipment for bar cold shears Download PDFInfo
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- CN210139004U CN210139004U CN201921019703.3U CN201921019703U CN210139004U CN 210139004 U CN210139004 U CN 210139004U CN 201921019703 U CN201921019703 U CN 201921019703U CN 210139004 U CN210139004 U CN 210139004U
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Abstract
The utility model relates to a cold shears equipment technical field of rod production line particularly, especially, relate to a bar is comb material equipment for cold shears. The utility model discloses comb type ware includes: the inlet bottom plate, the side plate, the vertical rib plate, the convex groove plate and the outlet bottom plate are arranged on the side plate; the front part of the water tank is bent downwards to form an inlet slope, and pin holes are processed at the two ends of the water tank; pin holes are processed at two ends of the outlet bottom plate; a plurality of convex groove plates are uniformly distributed at the upper parts of the inlet bottom plate and the outlet bottom plate; two sides of the convex groove plate are respectively provided with a side plate; vertical rib plates are arranged between the outer side wall of the side plate and the inlet bottom plate and between the outer side wall of the side plate and the outlet bottom plate; the mounting assembly includes: a pin shaft and a wedge; an inclined long slotted hole is processed on the pin shaft, and the pin shaft is welded and fixed on the roller bed frame before shearing; after pin shafts penetrate through pin holes in an inlet bottom plate and a pin hole in an outlet bottom plate of the comb-shaped device, the inclined wedge is inserted into the inclined long slot hole to fix the comb-shaped device. The technical proposal of the utility model solves the manual intervention in the prior art, and the repeated operation consumes long time; high mechanical lifting failure rate, low production efficiency and the like.
Description
Technical Field
The utility model relates to a cold shears equipment technical field of rod production line particularly, especially, relate to a bar production line is comb material equipment for cold shears.
Background
The cold shears is an important device on a bar production line, the material combing device is positioned at the inlet end of the cold shears, so that bars can conveniently enter the hole pattern of the shearing edge, and the cold shears has the function of combing each batch of bars conveyed by a cold bed conveying roller way into a fixed interval, so that the positions of each batch of bars are matched with the hole pattern of the cold shears. Traditional rod cold shears generally install lifting roller equipment at cold-sheared bar entry end, comprises lift cylinder, crank, swing arm, travel switch, pneumatic system etc. usually, utilizes the lift of lifting roller to make the automatic cold-sheared hole that falls into of bar head. The related patents are:
1. a lifting combing device (CN207929774U) for a cold shears is a lifting structure which is straight up and down and realizes lifting of a lifting plate by stretching of a lifting cylinder piston rod.
2. The utility model provides a make things convenient for rod to get into comb material device (CN204867144U) in cold shears hole, the device includes and is equipped with the same notch of a plurality of between the fixing base of the left and right sides, is equipped with one between two notches and is rolled material striking inclined plane, is provided with the equidistance at the lower extreme of notch and arranges the screw that can link to each other with the blade holder is fixed.
But has the following problems and disadvantages:
(1) when the bar falls into the shearing holes along with the lifting action of the lifting roller, the bar stays between the two shearing holes, so that the bar is not beneficial to shearing; at the moment, the lifting roller needs to be lifted continuously, the bars are uniformly distributed and separated through manual intervention until all the bars enter the cold shearing holes, repeated operation is needed, and the time is long.
(2) The lifting roller drives the crank throw to drive the swing arm to complete lifting action through the cylinder, the field working condition is poor, impurities such as scraps and dust of the sheared bar are prone to blocking an air source part, the lifting roller is prone to being broken down, and production rhythm is reduced.
Aiming at the problems in the prior art, a novel material combing device for a bar cold shear is researched and designed, so that the problem in the prior art is very necessary to be overcome.
Disclosure of Invention
In view of the problems of the prior art, a combing device for a bar cold shears is provided. The utility model discloses mainly adopt a comb material equipment to accomplish the matching of bar to the shear blade pass to overcome not enough that original technique exists, solve the problem that the bar can not get into the cold shears hole of cutting smoothly, avoid the not enough of lifting roller lift, both reduced equipment cost and fault rate promote production rhythm and efficiency again.
The utility model discloses a technical means as follows:
the utility model provides a bar is comb material equipment for cold shears which characterized in that, comb material equipment include: a comb and mounting assembly; the comb-shaped device is arranged on the roller way frame before the shears through a mounting assembly; the comb-shaped device comprises: the inlet bottom plate, the side plate, the vertical rib plate, the convex groove plate and the outlet bottom plate are arranged on the side plate; the inlet bottom plate is of a rectangular plate-shaped structure, the front part of the inlet bottom plate is bent downwards to form an inlet slope, and pin holes are processed at the two ends of the inlet bottom plate; the outlet bottom plate is of a rectangular flat plate structure, and pin holes are processed at two ends of the outlet bottom plate; a plurality of convex groove plates are uniformly distributed at the upper parts of the inlet bottom plate and the outlet bottom plate; two sides of the convex groove plate are respectively provided with a side plate; vertical rib plates are arranged between the outer side wall of the side plate and the inlet bottom plate and between the outer side wall of the side plate and the outlet bottom plate; the mounting assembly includes: a pin shaft and a wedge; an inclined long slotted hole is processed on the pin shaft, and the pin shaft is welded and fixed on the roller bed frame before shearing; after pin shafts penetrate through pin holes in an inlet bottom plate and a pin hole in an outlet bottom plate of the comb-shaped device, the inclined wedge is inserted into the inclined long slot hole to fix the comb-shaped device.
Furthermore, the rear end of the wedge is connected with one end of a small iron chain, and the other end of the small iron chain is fixed on the roller bed frame before the scissors, so that the wedge is prevented from being lost.
Furthermore, a gasket group is arranged between the comb-shaped device and the front roller frame of the scissors and consists of a plurality of gaskets, and each gasket is provided with a pin hole for being sleeved on the pin shaft.
Further, chamfering the rear end of the outlet bottom plate; the rear part of the outlet bottom plate is provided with a lower shear blade, so that the upper end surface of the outlet bottom plate and the lower shear blade form a height difference of more than or equal to 10 mm.
Furthermore, the lower parts of the side plates and the convex groove plates are provided with arc-shaped concave surfaces, and the radian of the arc-shaped concave surfaces is matched with the outer arc surfaces of the roller of the front shearing roller way, so that the roller of the front shearing roller way is avoided during installation.
Furthermore, the inlet ends of the convex groove plates are pointed, so that the inlet ends of two adjacent convex groove plates form a wide-mouth inlet.
Furthermore, the vertical rib plate is provided with a hoisting hole for hoisting the comb-shaped device in the dismounting process.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model provides a bar is comb material equipment for cold shears replaces lifting roller equipment with the comb type ware, has cancelled spare parts such as cylinder, crank, swing arm and travel switch, and the mechanism form is simplified, and the equipment fault rate reduces, and the production rhythm has been ensured;
2. the utility model provides a bar is comb material equipment for cold shears, when dismantling and installing comb type ware, only need pull down or insert the slide wedge and just can realize, easy and simple to handle, labour saving and time saving;
3. the utility model provides a bar is comb material equipment for cold shears through the quantity of suitable increase and decrease shim group, has just realized the high fine setting of adjustment comb type ware 1 in the small range, has guaranteed different bar specifications and cutting edge pass phase-match, has avoided artificial intervention, has saved the amount of labour, and the adjustment time shortens.
To sum up, use the technical scheme of the utility model the existence among the prior art has been solved: 1. manual lifting and long time consumption for repeated operation; 2. high mechanical lifting failure rate and low production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced 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 inventive labor.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the pin structure of the present invention;
FIG. 4 is a schematic view of the wedge structure of the present invention;
fig. 5 is a schematic view of the structure of the utility model in use.
In the figure: 1. the device comprises a comb 11, an inlet bottom plate 12, a side plate 13, a vertical rib plate 14, a convex groove plate 15, an outlet bottom plate 2, a pin shaft 3, a wedge 4, a small iron chain 5, a gasket group 6, a front shearing roller way frame 7, a front shearing roller way roller 8 and a lower shearing edge.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in 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 only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
As shown in the figure, the utility model provides a bar is comb material equipment for cold shears, a serial communication port, comb material equipment include: a comb 1 and a mounting assembly; the comb-shaped device 1 is arranged on a roller bed frame 6 before shearing through a mounting assembly; the comb 1 comprises: an inlet bottom plate 11, a side plate 12, a stud plate 13, a convex groove plate 14 and an outlet bottom plate 15; the inlet bottom plate 11 is a rectangular plate-shaped structure, the front part of the inlet bottom plate is bent downwards to form an inlet slope, and pin holes are processed at the two ends of the inlet bottom plate; the outlet bottom plate 15 is of a rectangular flat plate structure, and pin holes are processed at two ends of the outlet bottom plate; a plurality of convex groove plates 14 are uniformly distributed on the upper parts of the inlet bottom plate 11 and the outlet bottom plate 15; two sides of the convex groove plate 14 are respectively provided with a side plate 12; vertical rib plates 13 are arranged between the outer side wall of the side plate 12 and the inlet bottom plate 11 and the outlet bottom plate 15; the mounting assembly includes: a pin shaft 2 and a wedge 3; an inclined long slotted hole 21 is processed on the pin shaft 2, and the pin shaft 2 is welded and fixed on the roller bed frame 6 before shearing; after the pin shaft 2 is inserted into the pin holes on the inlet bottom plate 11 and the outlet bottom plate 15 of the comb-shaped device 1, the inclined wedge 3 is inserted into the inclined long slot hole 21 to fix the comb-shaped device 1.
The rear end of the wedge 3 is connected with one end of the small iron chain 4, and the other end of the small iron chain 4 is fixed on the roller bed frame 6 before the scissors, so that the wedge 3 is prevented from being lost.
A gasket group 5 is further arranged between the comb-shaped device 1 and the roller bed frame 6 before shearing, the gasket group 5 is composed of a plurality of gaskets, and each gasket is provided with a pin hole for being sleeved on the pin shaft 2.
Chamfering the rear end of the outlet bottom plate 15; the rear part of the outlet bottom plate 15 is provided with a lower shear blade 8, so that the upper end surface of the outlet bottom plate 15 and the lower shear blade 8 form a height difference of more than or equal to 10 mm.
The lower parts of the side plates 12 and the convex groove plates 13 are provided with arc-shaped concave surfaces, and the radian of the arc-shaped concave surfaces is matched with the outer arc surfaces of the roller 7 of the front shearing roller way, so that the roller 7 of the front shearing roller way is avoided during installation.
The inlet ends of the slotted plates 14 are tapered so that the inlet ends of two adjacent slotted plates 14 form a wide-mouth inlet.
The vertical rib plate 13 is provided with a hoisting hole for hoisting the comb-shaped device 1 in the dismounting process.
Example 1
As shown in the figure, the comb-shaped device 1 of the comb-shaped equipment for the bar cold shears provided by the utility model is connected through the pin shafts 2 and the tapered wedges 3, the number of the pin shafts 2 is 4, and after the position and the direction are adjusted, the pin shafts are directly welded on the roller bed frame 6 before shearing; be equipped with 4 pinholes on comb type ware 1 and come to penetrate round pin axle 2, 2 upper ends of round pin axle become the point form, and processing by oblique slotted hole, the slide wedge 3 of being convenient for penetrates, should be connected with slide wedge 3 by oblique slotted hole for comb type ware 1's fastening, slide wedge 3 processes into the inclined plane shape, and the width at both ends is inconsistent, and the bar entrance side is arranged in to the one side of broad, and in the bar transportation like this, impact resistance is stronger, is favorable to comb type ware 1's fastening and stability.
One end of the small iron chain 4 is connected with the wedge 3, and the other end of the small iron chain is directly welded at a proper position of the roller bed before shearing, so that the comb-shaped device 1 can be disassembled and assembled only by disassembling or inserting the wedge 3, and the disassembling and assembling process is simple and convenient to operate; the wedge 3 is always tied on the small iron chain 4, so that the loss of the wedge 3 in the dismounting process is avoided.
The gasket group 5 is arranged between the comb-shaped device 1 and the front shearing roller bed frame 6, and when the specifications of bars are changed, the quantity of the gaskets of the gasket group 5 can be properly increased or decreased, so that the height of the comb-shaped device 1 can be adjusted within a small range, and the specifications of the bars are matched with the hole patterns of the shearing blades.
The comb-shaped device 1 adopts a welding structure and is arranged into 3 types according to different groove numbers so as to be suitable for shearing bars with various specifications and diameters; because the comb-shaped device 1 is formed by welding plain carbon steel, the welding processing operation is simple, and compared with lifting roller equipment driven by a crank in the prior art, the overall cost is obviously reduced.
When guaranteeing that installation comb type ware 1 after fixed takes the bar transportation, bar head is 10mm than lower shear blade pass height to bar striking shear blade is avoided, and the shearing process is elastic deformation, and bar head shearing in-process deflection is little, and it is little to the shearing quality influence of bar, and the finished product is cuted qualitatively well.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a bar is comb material equipment for cold shears which characterized in that, comb material equipment include: a comb (1) and a mounting assembly; the comb-shaped device (1) is arranged on a roller way frame (6) before the shears through a mounting assembly;
the comb (1) comprises: an inlet bottom plate (11), a side plate (12), a stud plate (13), a convex groove plate (14) and an outlet bottom plate (15); the inlet bottom plate (11) is of a rectangular plate-shaped structure, the front part of the inlet bottom plate is bent downwards to form an inlet slope, and pin holes are processed at the two ends of the inlet bottom plate; the outlet bottom plate (15) is of a rectangular flat plate structure, and pin holes are processed at two ends of the outlet bottom plate; a plurality of convex groove plates (14) are uniformly distributed on the upper parts of the inlet bottom plate (11) and the outlet bottom plate (15); two sides of the convex groove plate (14) are respectively provided with a side plate (12); vertical rib plates (13) are arranged between the outer side wall of the side plate (12) and the inlet bottom plate (11) and the outlet bottom plate (15);
the installation component comprises: a pin shaft (2) and a wedge (3); an inclined long slotted hole (21) is processed on the pin shaft (2), and the pin shaft (2) is welded and fixed on the roller bed frame (6) before shearing; after pin shafts (2) penetrate through pin holes in an inlet bottom plate (11) and a pin hole in an outlet bottom plate (15) of the comb-shaped device (1), the inclined wedge (3) is inserted into the inclined long slot hole (21) to fix the comb-shaped device (1).
2. The combing equipment for the bar cold shears according to claim 1, characterized in that the rear end of the wedge (3) is connected with one end of the small iron chain (4), and the other end of the small iron chain (4) is fixed on the roller bed frame (6) before shearing to prevent the wedge (3) from being lost.
3. The material combing equipment for the bar cold shears according to claim 1, wherein a gasket group (5) is further arranged between the comb-shaped device (1) and the front shearing roller rack (6), the gasket group (5) is composed of a plurality of gaskets, and each gasket is provided with a pin hole for being sleeved on the pin shaft (2).
4. The combing equipment for bar cold shears according to claim 1, characterized in that the rear end of the outlet bottom plate (15) is chamfered; the rear part of the outlet bottom plate (15) is provided with a lower shear blade (8), so that the upper end surface of the outlet bottom plate (15) and the lower shear blade (8) form a height difference of more than or equal to 10 mm.
5. The combing equipment for the bar cold shears according to claim 1, characterized in that the lower parts of the side plates (12) and the convex-groove plates (14) are provided with arc-shaped concave surfaces, the radian of the arc-shaped concave surfaces is matched with the outer cambered surface of the roller bed rollers (7) before shearing, so that the roller bed rollers (7) before shearing can be avoided during installation.
6. Combing apparatus for bar cold shears according to claim 1, characterized in that the inlet ends of the slotted plates (14) are pointed, so that the inlet ends of two adjacent slotted plates (14) form a wide-mouth inlet.
7. The combing equipment for the bar cold shears according to claim 5, wherein the vertical rib plate (13) is provided with a hoisting hole for hoisting the comb-shaped device (1) in the dismounting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019703.3U CN210139004U (en) | 2019-07-02 | 2019-07-02 | Material combing equipment for bar cold shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019703.3U CN210139004U (en) | 2019-07-02 | 2019-07-02 | Material combing equipment for bar cold shears |
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| Publication Number | Publication Date |
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| CN210139004U true CN210139004U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921019703.3U Active CN210139004U (en) | 2019-07-02 | 2019-07-02 | Material combing equipment for bar cold shears |
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| CN (1) | CN210139004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906582A (en) * | 2020-07-10 | 2020-11-10 | 重庆乔柏智能科技有限公司 | Safety protection door structure of vertical machining center |
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2019
- 2019-07-02 CN CN201921019703.3U patent/CN210139004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906582A (en) * | 2020-07-10 | 2020-11-10 | 重庆乔柏智能科技有限公司 | Safety protection door structure of vertical machining center |
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