CN115780267A - Screening machine capable of distinguishing pawls - Google Patents
Screening machine capable of distinguishing pawls Download PDFInfo
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- CN115780267A CN115780267A CN202211681036.1A CN202211681036A CN115780267A CN 115780267 A CN115780267 A CN 115780267A CN 202211681036 A CN202211681036 A CN 202211681036A CN 115780267 A CN115780267 A CN 115780267A
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- rail
- pawl
- claw
- material rail
- screening machine
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Abstract
The invention discloses a screening machine for distinguishing a pawl, wherein the pawl comprises a sleeve body, a bevel notch positioned at the end part of the sleeve body, a claw part positioned in the radial direction of the sleeve body and a claw hook arranged on one side of the claw part, and the screening machine comprises: screening mechanism, including first material rail, first material pole and gas blow pipe, the top of first material rail sets up first material pole, first material rail with form first material way between the first material pole, first material way holding the pawl is erect, the top butt of the cover body first material pole, the bottom butt of claw first material rail, the claw colludes along the extension setting of first material way, the gas blow pipe is located first material way one side, the gas blow pipe is used for court the pawl blows so that the pawl with first material way separation or reservation. The screening machine for distinguishing the pawls can conveniently screen the left pawl and the right pawl and avoid material mixing.
Description
Technical Field
The invention relates to screening equipment, in particular to a screening machine capable of distinguishing pawls.
Background
Referring to fig. 1, there is a symmetrical pawl design that includes a left pawl 100 and a right pawl 110.
In common, the left and right claws 100 and 110 each include a sheath 120, a chamfered notch 140 at the end of the sheath 120, a claw 130 in the radial direction of the sheath 120, and a claw hook 150 disposed at one side of the claw 130.
Referring to FIG. 1, when the miter cut 140 is visible, the claw hook 150 of the left claw 100 is facing the left side of the view and the claw hook 150 of the right claw 110 is facing the right side of the view.
However, in production, the left and right paws are not easily distinguished, and mixing is easy to occur.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the screening machine for distinguishing the pawls, which can conveniently screen the left pawl and the right pawl and avoid material mixing.
According to a first aspect embodiment of the present invention, a screening machine for distinguishing a pawl, the pawl includes a sleeve body, a chamfer at an end of the sleeve body, a claw portion in a radial direction of the sleeve body, and a claw hook provided at one side of the claw portion, and the screening machine includes: screening mechanism, including first material rail, first material pole and gas blow pipe, the top of first material rail sets up first material pole, first material rail with form first material way between the first material pole, first material way holding the pawl is erect, the top butt of the cover body first material pole, the bottom butt of claw first material rail, the claw colludes along the extension setting of first material way, the gas blow pipe is located first material way one side, the gas blow pipe is used for court the pawl blows so that the pawl with first material way separation or reservation.
According to the screening machine capable of distinguishing the pawls, the screening machine comprises a second material rail, the discharge end of the second material rail is connected with the feed end of the first material rail, the discharge end of the second material rail is higher than the feed end of the first material rail, a first step is formed between the discharge end of the second material rail and the feed end of the first material rail, and the first step is used for enabling the pawls to stand.
According to the screening machine capable of distinguishing the pawls disclosed by the embodiment of the first aspect of the invention, the screening mechanism further comprises a third material rail, the discharge end of the third material rail is connected with the second material rail, the discharge end of the third material rail is higher than the feed end of the second material rail, a second step is formed between the discharge end of the third material rail and the feed end of the second material rail, the second material rail is provided with a supporting edge connected with the second step, and the supporting edge is matched with the second step to enable the pawl hooks to face upwards.
According to the screening machine capable of distinguishing the pawls in the embodiment of the first aspect of the invention, the screening machine comprises a fourth material rail, the discharge end of the fourth material rail is connected with the feed end of the third material rail, the fourth material rail is provided with an inclined wall, the upper edge of the inclined wall is used for hooking the pawl hook, the inclined wall is used for supporting the pawl part, the discharge end of the fourth material rail is provided with a material blocking rod, and the material blocking rod is abutted with the sleeve body so that the pawl part faces forwards and the pawl part faces to the side away from the material blocking rod.
According to the screening machine capable of distinguishing the pawls in the embodiment of the first aspect of the invention, the screening machine further comprises a material baffle, the material baffle is located at the feeding end of the fourth stock rail and is located obliquely above the oblique wall, the sleeve body is accommodated between the material baffle and the oblique wall to pass through, and the pawl part is limited between the material baffle and the oblique wall so that the pawl hook hooks the upper edge of the oblique wall.
According to the screening machine capable of distinguishing the pallets, the screening mechanism further comprises a fifth material rail, the discharge end of the fifth material rail is connected with the fourth material rail, the fifth material rail is used for conveying the pallets, and the sleeve bodies or the claw parts of the pallets are conveyed forwards.
According to the screening machine capable of distinguishing the pawls, disclosed by the embodiment of the first aspect of the invention, the screening machine further comprises a vibrating disk, and a discharge port of the vibrating disk is connected with a feed end of the fifth material rail.
The screening machine for distinguishing the pawls provided by the embodiment of the invention at least has the following beneficial effects:
according to the invention, the screening mechanism is provided with the first material rail, the first material rod and the air blowing pipe, so that the vertical pawl is put into the feeding end of the first material rail, the pawl hook is arranged along the extending direction of the first material channel formed by the first material rail and the first material rod, the sleeve body of the pawl is perpendicular to the first material rod, then the air blowing pipe blows air towards the pawl from one side of the first material channel, and the left claw and the right claw are different in the arrangement of the oblique notch, so that one of the left claw and the right claw blows down from the first material channel, and the other of the left claw and the right claw continuously moves along the first material channel, so that the left claw and the right claw can be automatically separated, and material mixing is avoided.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the left and right jaws of the pawl;
FIG. 2 is a schematic view of an expanded configuration of a sorting machine with pawl discrimination according to an embodiment of the present invention;
figure 3 is a schematic structural view of a screening mechanism of the screening machine of figure 2.
Reference numerals: 100-left claw, 110-right claw, 120-sleeve body, 130-claw part, 140-oblique notch, 150-claw hook, 160-first material rail, 170-first material rod, 180-air blowing pipe, 190-second material rail, 200-first step, 210-third material rail, 220-second step, 230-supporting edge, 240-fourth material rail, 250-oblique wall, 260-material blocking rod, 270-material blocking plate, 280-fifth material rail and 290-vibrating disk.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A sorting machine for distinguishing pallets according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 2, the present invention is directed to an embodiment of a screening machine that distinguishes between pallets.
For ease of understanding, fig. 2 shows the stock rail in an expanded state for a practical solution.
In some embodiments of the invention, the screening machine further comprises a vibratory pan 290, wherein the outlet of the vibratory pan 290 is connected to the inlet end of the fifth rail 280.
It is easy to understand that, in the present embodiment, by the preliminary screening, the flatly laid pallets can be obtained, and the pallets are moved along the continuous direction of the sheath 120 and the claw 130, that is, the subsequent fifth material rail 280 is convenient to support and convey the sheath 120 and the claw 130 of the pallets at the same time.
In some embodiments of the present invention, the discharge end of the fifth material rail 280 is connected to the fourth material rail 240, and the fifth material rail 280 is used for conveying the pawl, and the sheath 120 or the claw 130 of the pawl is conveyed forward.
It will be readily appreciated that the fifth rail 280 of this embodiment can carry pallets to facilitate further screening and alignment.
In some specific embodiments of the present invention, the screening machine further includes a material baffle 270, the material baffle 270 is located at the feeding end of the fourth material rail 240, the material baffle 270 is located obliquely above the inclined wall 250, the sleeve body 120 is accommodated between the material baffle 270 and the inclined wall 250, and the claw 130 is limited between the material baffle 270 and the inclined wall 250 so that the claw hook 150 hooks the upper edge of the inclined wall 250.
As can be readily appreciated, when a pawl enters the fourth rail 240 from the fifth rail 280, the pocket 120 of the pawl enters between the striker plate 270 and the fourth rail 240 and the pocket 120 faces downward and the claw 130 faces upward due to the gap between the striker plate 270 and the fourth rail 240.
Furthermore, because the length of the striker plate 270 is limited, the pawl hooked by the claw hook 150 to the striker plate 270 is removed, and only the pawl hooked by the claw hook 150 to the fourth material rail 240 is remained.
In some specific embodiments of the present invention, the discharge end of the fourth material rail 240 is connected to the feed end of the third material rail 210, the fourth material rail 240 has a slanted wall 250, the upper edge of the slanted wall 250 is used for hooking the claw hook 150, the slanted wall 250 is used for supporting the claw portion 130, the discharge end of the fourth material rail 240 is provided with a striker rod 260, and the striker rod 260 abuts against the sleeve body 120 to make the claw portion 130 face forward and make the claw portion 130 face to the side away from the striker rod 260.
It is easy to understand that, for the pawl that the claw hook 150 hooks the upper edge of the inclined wall 250, the striker 260 is provided in the present embodiment, so that the striker 260 abuts against the sleeve body 120 to make the claw portion 130 face forward and make the claw portion 130 face away from the striker 260, and further, the claw portion 130 of the pawl faces forward, and the direction of the claw hook 150 on the claw portion 130 is determined, which facilitates the sorting and sequencing of the subsequent step.
In some embodiments of the present invention, fourth material rail 240 further comprises a clamping plate parallel to inclined wall 250, and clamping plate and upper edge of inclined wall 250 cooperate with clamping claw hook 150 to reduce falling off risk.
In some specific embodiments of the present invention, the discharge end of the third material rail 210 is connected to the second material rail 190, the discharge end of the third material rail 210 is higher than the feed end of the second material rail 190, a second step 220 is formed between the discharge end of the third material rail 210 and the feed end of the second material rail 190, the second material rail 190 is provided with a support edge 230 connected to the second step 220, and the support edge 230 and the second step 220 cooperate to make the claw hook 150 face upward.
It is easily understood that the claw portion 130 falls from the second step 220 due to gravity, and the claw 150 is supported by the support edge 230, so that the claw falls and turns over such that the claw 150 faces upward, the claw portion 130 faces forward, and the cover body 120 faces backward.
In some embodiments of the present invention, the screening machine includes a second rail 190, an outlet end of the second rail 190 is connected to the inlet end of the first rail 160, the outlet end of the second rail 190 is higher than the inlet end of the first rail 160, and a first step 200 is formed between the outlet end of the second rail 190 and the inlet end of the first rail 160, the first step 200 being used to erect the pawl.
It is easy to understand that, due to the gravity, the pawls are turned and erected such that the sleeve body 120 faces upward and the claw portion 130 faces downward, and at the same time, the claw hook 150 faces forward, thereby facilitating the arrangement of a structure for sorting the pawls according to the difference of the chamfered notch 140.
Referring to fig. 3, in some specific embodiments of the present invention, the screening machine further includes a screening mechanism, the screening mechanism includes a first material rail 160, a first material bar 170, and an air blowing pipe 180, the first material bar 170 is disposed above the first material rail 160, a first material channel is formed between the first material rail 160 and the first material bar 170, the first material channel accommodates the pawl to be upright, the top of the sleeve body 120 abuts against the first material bar 170, the bottom of the claw portion 130 abuts against the first material rail 160, the claw hook 150 is disposed along an extension of the first material channel, the air blowing pipe 180 is located on one side of the first material channel, and the air blowing pipe 180 is configured to blow air toward the pawl to separate or retain the pawl from the first material channel.
If necessary, hoppers are provided to collect the left and right claws 100 and 110, respectively.
The invention sets a screening mechanism, which has a first material rail 160, a first material rod 170 and an air blowing pipe 180, so that a vertical pawl is put into the feeding end of the first material rail 160, and a pawl hook 150 is arranged along the extending direction of the first material path formed by the first material rail 160 and the first material rod 170, which makes the sleeve 120 of the pawl perpendicular to the first material rod 170, then the air blowing pipe 180 blows air towards the pawl from one side of the first material path, because the left claw 100 and the right claw 110 are arranged differently on the inclined notch 140, one of the left claw 100 and the right claw 110 blows down from the first material path, and the other of the left claw 100 and the right claw 110 continues to move along the first material path, thus the left claw 100 and the right claw 110 can be automatically separated, and mixing is avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. The utility model provides a sieve separator of distinguishing pawl, the pawl includes the cover body, is located the scarf of cover body tip, is located the radial claw of the cover body, sets up in the claw of claw one side and colludes, its characterized in that includes:
screening mechanism, including first material rail, first material pole and gas blow pipe, the top of first material rail sets up first material pole, first material rail with form first material way between the first material pole, first material way holding the pawl is erect, the top butt of the cover body first material pole, the bottom butt of claw first material rail, the claw colludes along the extension setting of first material way, the gas blow pipe is located first material way one side, the gas blow pipe is used for court the pawl blows so that the pawl with first material way separation or reservation.
2. The machine of claim 1, including a second rail having a discharge end connected to the feed end of the first rail, the discharge end of the second rail being higher than the feed end of the first rail, a first step being formed between the discharge end of the second rail and the feed end of the first rail, the first step being configured to erect the pawl.
3. The screening machine of claim 2, wherein the screening mechanism further comprises a third material rail, a discharge end of the third material rail is connected with the second material rail, the discharge end of the third material rail is higher than a feed end of the second material rail, a second step is formed between the discharge end of the third material rail and the feed end of the second material rail, the second material rail is provided with a supporting edge connected with the second step, and the supporting edge is matched with the second step to enable the claw hook to face upwards.
4. The screening machine capable of distinguishing the pawls according to claim 3, wherein the screening machine comprises a fourth material rail, a discharge end of the fourth material rail is connected with a feed end of the third material rail, the fourth material rail is provided with a sloped wall, an upper edge of the sloped wall is used for hooking the pawl hook, the sloped wall is used for supporting the pawl part, a material blocking rod is arranged at a discharge end of the fourth material rail, and the material blocking rod is abutted against the sleeve body so that the pawl part faces forwards and the pawl part faces to the side away from the material blocking rod.
5. The screening machine capable of distinguishing the pawls according to claim 4, further comprising a material blocking plate, wherein the material blocking plate is located at a feeding end of the fourth material rail and located obliquely above the oblique wall, the sleeve body is accommodated between the material blocking plate and the oblique wall to pass through, and the claw portion is limited between the material blocking plate and the oblique wall so that the claw hook hooks the upper edge of the oblique wall.
6. The screening machine for distinguishing the pallets as claimed in claim 5, wherein the screening mechanism further comprises a fifth material rail, a discharge end of the fifth material rail is connected with the fourth material rail, the fifth material rail is used for conveying the pallets, and sleeve bodies or claw portions of the pallets are conveyed forwards.
7. The screening machine for distinguishing the pallets as claimed in claim 6, further comprising a vibrating plate, wherein a discharge port of the vibrating plate is connected with a feed end of the fifth material rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681036.1A CN115780267A (en) | 2022-12-27 | 2022-12-27 | Screening machine capable of distinguishing pawls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681036.1A CN115780267A (en) | 2022-12-27 | 2022-12-27 | Screening machine capable of distinguishing pawls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115780267A true CN115780267A (en) | 2023-03-14 |
Family
ID=85426837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211681036.1A Pending CN115780267A (en) | 2022-12-27 | 2022-12-27 | Screening machine capable of distinguishing pawls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115780267A (en) |
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2022
- 2022-12-27 CN CN202211681036.1A patent/CN115780267A/en active Pending
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