CN213568327U - Screw feeding mechanism - Google Patents
Screw feeding mechanism Download PDFInfo
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- CN213568327U CN213568327U CN202021418935.9U CN202021418935U CN213568327U CN 213568327 U CN213568327 U CN 213568327U CN 202021418935 U CN202021418935 U CN 202021418935U CN 213568327 U CN213568327 U CN 213568327U
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- fixing plate
- plate
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- feeding
- fixing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a screw feed design field, concretely relates to screw feeding mechanism. The screw feeding mechanism comprises a stepped feeding assembly, a feeding assembly and a driving assembly; the ladder feeding assembly comprises a fixing plate and an inserting plate; the number of the fixing plates is at least two, the fixing plates are adjacently arranged, and the height between the first fixing plate and the tail fixing plate is gradually reduced; the upper part of the fixing plate is provided with an inclined step, and the downward inclined end of the inclined step faces the adjacent fixing plate; the inserting plate is arranged in a slot formed between at least two adjacent fixing plates; the utility model relates to a pair of screw feeding mechanism through two at least fixed plates, picture peg and drive assembly's setting, has formed cascaded feed mode, the one deck with the screw pay-off up, realized dividing the material balanced, noise when having reduced the screw pay-off, raise the efficiency, the convenient maintenance.
Description
Technical Field
The utility model relates to a screw feed design field, concretely relates to screw feeding mechanism.
Background
The traditional screw feeding mechanism has large voice and low efficiency, and is inconvenient to maintain due to the fact that supplied materials have small scrap irons which are frequently clamped.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model is realized in such a way that the screw feeding mechanism comprises a stepped feeding component, a feeding component and a driving component;
the ladder feeding assembly comprises a fixing plate and an inserting plate; the number of the fixing plates is at least two, the fixing plates are adjacently arranged, and the height between the first fixing plate and the tail fixing plate is gradually reduced; the inserting plate is arranged in a slot formed between at least two adjacent fixing plates;
the feeding assembly is arranged on one side, away from the tail fixing plates, of the first fixing plate and is connected with the first fixing plate; the feeding assembly comprises a feeding groove which is arranged on one side of the upper part of the first fixing plate;
and the power output end of the driving assembly is connected with the lower end of the inserting plate.
The upper part of the fixing plate is provided with an inclined step, and the downward inclined end of the inclined step faces the adjacent fixing plate; the downward inclined end of the inclined step in the first fixing plate faces the feeding groove. When the screw feeding mechanism works, a screw is fed to the inclined step of the tail fixing plate, the screw falls into the adjacent slot along with the inclined step, at the moment, the driving assembly works to drive the inserting plate to move upwards in the slot, the screw is further fed to the inclined step of the next fixing plate, the screw enters the next adjacent slot along with the inclined step, the driving assembly continues to drive the inserting plate to move upwards after resetting, the screw is further fed into the next slot, when the screw is fed to the inclined step of the first fixing plate, the screw falls into the material feeding groove along with the inclined step, and the screw is fed into the next procedure along with the material feeding groove; through the setting of two at least fixed plates, picture peg and drive assembly, formed cascaded feed mode, the one deck up the screw pay-off, realized dividing the material balanced, noise when having reduced the screw pay-off raises the efficiency, convenient maintenance. Furthermore, in order to facilitate the screw to be fed out from the feeding groove, one end of the feeding groove can be arranged obliquely downwards, and the screw is fed out from the lower position of the feeding groove by the action of gravity.
More specifically, the feeding assembly comprises a first connecting plate and a second connecting plate; the first connecting plate is arranged on one side of the first fixing plate; the second connecting plate is arranged on one side, far away from the first fixing plate, of the first connecting plate; a gap is reserved between the first connecting plate and the second connecting plate so as to form the feeding groove.
The width of the gap is smaller than that of the screw, so that the screw is positioned at the upper part of the feed chute, and it should be noted that the screw feed mechanism refers to the screw actually fed by the screw feed mechanism in the application.
More specifically, a vibrator is arranged below the first connecting plate and the second connecting plate; the vibrator is connected with the first connecting plate and the second connecting plate. Through the arrangement of the vibrator, the screws in the feeding groove can be more easily sent out.
More specifically, a material blocking block is arranged above the feeding groove; one side of the material blocking block is connected with the second connecting plate. Through the setting of keeping off the material piece, can effectually prevent the electromagnetic shaker when vibrations, the screw shakes from the chute feeder and falls.
More specifically, the screw feeding mechanism further comprises a feeding cover; the feeding cover is arranged on one side of the fixing plate; the bottom of the feeding cover is obliquely arranged, and one end of the feeding cover, which is inclined downwards, faces the tail fixing plate. During operation, the screws are conveyed to the inclined steps of the tail fixing plates along with the feeding cover, so that feeding is facilitated.
More specifically, the driving assembly comprises a cylinder; and the power output end of the air cylinder is connected with the inserting plate. Furthermore, a power output shaft of the air cylinder is connected with a lifting plate; the inserting plate is positioned above the lifting plate.
More specifically, in a specific technical solution, there are three fixing plates, which are a first fixing plate, a second fixing plate and a third fixing plate respectively; the first fixing plate, the second fixing plate and the third fixing plate are arranged adjacently, and the heights of the first fixing plate, the second fixing plate and the third fixing plate are gradually reduced; the number of the plug boards is two, and the two plug boards comprise a first plug board and a second plug board; the first inserting plate and the second inserting plate are respectively arranged in slots formed between the first fixing plate, the second fixing plate and the third fixing plate which are adjacently arranged, and the lower ends of the first inserting plate and the second inserting plate are connected with the driving assembly.
The utility model relates to a pair of screw feeding mechanism through two at least fixed plates, picture peg and drive assembly's setting, has formed cascaded feed mode, the one deck with the screw pay-off up, realized dividing the material balanced, noise when having reduced the screw pay-off, raise the efficiency, the convenient maintenance.
Drawings
Fig. 1 is an overall schematic view of a screw feeding mechanism according to the present invention;
fig. 2 is an overall schematic view of a screw feeding mechanism according to the present invention after removing a feeding cover;
fig. 3 is a schematic sectional view of a screw feeding mechanism according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
A preferred embodiment of the present invention is realized as such, please refer to fig. 1 to 3, which is a screw feeding mechanism, comprising a stepped feeding assembly 1, a feeding assembly 2 and a driving assembly 3;
the step feeding assembly 1 comprises a fixing plate 11 and an inserting plate 12; at least two fixing plates 11 are arranged, at least two fixing plates 11 are arranged adjacently, and the height between the first fixing plate 11 and the tail fixing plate 11 is gradually reduced; the inserting plate 12 is arranged in a slot formed between at least two adjacent fixing plates 11;
the feeding assembly 2 is arranged on one side of the first fixing plate 11, which is far away from the tail fixing plates 11, and is connected with the first fixing plate 11; the feeding component 2 comprises a feeding groove a, and the feeding groove a is arranged on one side of the upper part of the first fixing plate 11;
the power output end of the driving component 3 is connected with the lower end of the inserting plate 12.
An inclined step 111 is arranged at the upper part of the fixing plate 11, and the downward inclined end of the inclined step 111 faces the adjacent fixing plate 11; the end of the inclined step 111 in the first fixing plate 11 is inclined downward toward the feed chute a. When the screw feeding device works, a screw is fed onto the inclined step 111 of the tail fixing plate 11, the screw falls into an adjacent slot along with the inclined step 111, at the moment, the driving assembly 3 works to drive the inserting plate 12 to move upwards in the slot, and then the screw b is fed onto the inclined step 111 of the next fixing plate 11, and then the screw b enters the next adjacent slot along with the inclined step 111, the driving assembly 3 is reset and then continues to drive the inserting plate 12 to move upwards, and further the screw b is continuously fed into the next slot, when the screw b is fed onto the inclined step 111 of the first fixing plate 11, the screw b falls into the feeding groove a along with the inclined step 111, and the screw b is fed into the next procedure along with the feeding groove a; through the arrangement of the at least two fixing plates 11, the inserting plate 12 and the driving assembly 3, a stepped feeding mode is formed, the screws b are fed upwards one layer by one layer, the material distribution balance is realized, the noise generated when the screws b are fed is reduced, the efficiency is improved, and the maintenance is convenient. Further, in order to feed the screw b from the feed chute a, one end of the feed chute a may be disposed to be inclined downward, and the screw b may be fed from a lower position of the feed chute a by the action of gravity.
More specifically, the feeding assembly 2 comprises a first connecting plate 21 and a second connecting plate 22; the first connecting plate 21 is arranged on one side of the first fixing plate 11; the second connecting plate 22 is arranged on one side of the first connecting plate 21 away from the first fixing plate 11; a gap is left between the first connecting plate 21 and the second connecting plate 22 to form the feed chute a.
The width of the gap is smaller than that of the screw b, so that the screw b is positioned at the upper part of the feed chute a, and it should be noted that the screw feed mechanism of the screw finger described herein actually feeds the screw in the application.
More specifically, a vibrator 23 is disposed below the first connecting plate 21 and the second connecting plate 22; the vibrator 23 is connected to the first connecting plate 21 and the second connecting plate 22. The screw in the feeding chute a is more easily fed out by the vibrator 23.
More specifically, a material blocking block 24 is arranged above the feeding groove a; one side of the material blocking block 24 is connected with the second connecting plate 22. Through the setting of the material blocking block 24, the screw can be effectively prevented from shaking off from the feeding groove a when the vibrator 23 shakes.
More specifically, the screw feeding mechanism further comprises a feeding cover 4; the feeding cover 4 is arranged on one side of the fixed plate 11; the bottom of the feeding cover 4 is obliquely arranged, and one end of the feeding cover, which is inclined downwards, faces the tail fixing plate 11. During operation, the screws are conveyed to the inclined steps 111 of the tail fixing plates 11 along with the feeding cover 4, so that feeding is facilitated.
More specifically, the driving assembly 3 comprises a cylinder 31; the power output end of the air cylinder 31 is connected with the inserting plate 12. Further, a power output shaft of the cylinder 31 is connected with a lifting plate; the insertion plate 12 is positioned above the lifting plate.
More specifically, in a specific technical solution, three fixing plates 11 are provided, which are respectively a first fixing plate 111, a second fixing plate 112 and a third fixing plate 113; the first fixing plate 111, the second fixing plate 112 and the third fixing plate 113 are adjacently arranged, and the heights of the first fixing plate 111, the second fixing plate 112 and the third fixing plate 113 are gradually reduced; two insert plates 12 are provided, and each insert plate comprises a first insert plate 121 and a second insert plate 122; the first insertion plate 121 and the second insertion plate 122 are respectively disposed in slots formed between the first fixing plate 111, the second fixing plate 112, and the third fixing plate 113, which are adjacently disposed, and lower ends of the first insertion plate 121 and the second insertion plate 122 are connected to the driving assembly 3.
The utility model relates to a pair of screw feeding mechanism through two at least fixed plates 11, picture peg 12 and drive assembly 3's setting, has formed cascaded feed mode, the one deck with the screw pay-off up, realized dividing the material balanced, noise when having reduced the screw pay-off, raise the efficiency, convenient maintenance.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a screw feed mechanism which characterized in that: the screw feeding mechanism comprises a stepped feeding assembly, a feeding assembly and a driving assembly;
the ladder feeding assembly comprises a fixing plate and an inserting plate; the number of the fixing plates is at least two, the fixing plates are adjacently arranged, and the height between the first fixing plate and the tail fixing plate is gradually reduced; the upper part of the fixing plate is provided with an inclined step, and the downward inclined end of the inclined step faces the adjacent fixing plate; the inserting plate is arranged in a slot formed between at least two adjacent fixing plates;
the feeding assembly is arranged on one side, away from the tail fixing plates, of the first fixing plate and is connected with the first fixing plate; the feeding assembly comprises a feeding groove which is arranged on one side of the upper part of the first fixing plate; the end of the inclined step in the first fixing plate, which inclines downwards, faces the feeding groove
And the power output end of the driving assembly is connected with the lower end of the inserting plate.
2. The screw feeding mechanism of claim 1, wherein: the feeding assembly comprises a first connecting plate and a second connecting plate; the first connecting plate is arranged on one side of the first fixing plate; the second connecting plate is arranged on one side, far away from the first fixing plate, of the first connecting plate; a gap is reserved between the first connecting plate and the second connecting plate so as to form the feeding groove.
3. The screw feeding mechanism of claim 2, wherein: the width of the gap is smaller than the width of the screw.
4. A screw feeding mechanism according to claim 3, wherein: a vibrator is arranged below the first connecting plate and the second connecting plate; the vibrator is connected with the first connecting plate and the second connecting plate.
5. A screw feeding mechanism according to claim 3, wherein: a material blocking block is arranged above the feeding groove; one side of the material blocking block is connected with the second connecting plate.
6. A screw feeding mechanism according to any one of claims 1 to 5, wherein: the screw feeding mechanism also comprises a feeding cover; the feeding cover is arranged on one side of the fixing plate; the bottom of the feeding cover is obliquely arranged, and one end of the feeding cover, which is inclined downwards, faces the tail fixing plate.
7. A screw feeding mechanism according to any one of claims 1 to 5, wherein: the driving assembly comprises a cylinder; and the power output end of the air cylinder is connected with the inserting plate.
8. A screw feeding mechanism according to any one of claims 1 to 5, wherein: the number of the fixing plates is three, and the fixing plates are respectively a first fixing plate, a second fixing plate and a third fixing plate; the first fixing plate, the second fixing plate and the third fixing plate are arranged adjacently, and the heights of the first fixing plate, the second fixing plate and the third fixing plate are gradually reduced; the number of the plug boards is two, and the two plug boards comprise a first plug board and a second plug board; the first inserting plate and the second inserting plate are respectively arranged in slots formed between the first fixing plate, the second fixing plate and the third fixing plate which are adjacently arranged, and the lower ends of the first inserting plate and the second inserting plate are connected with the driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418935.9U CN213568327U (en) | 2020-07-17 | 2020-07-17 | Screw feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021418935.9U CN213568327U (en) | 2020-07-17 | 2020-07-17 | Screw feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213568327U true CN213568327U (en) | 2021-06-29 |
Family
ID=76552579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021418935.9U Expired - Fee Related CN213568327U (en) | 2020-07-17 | 2020-07-17 | Screw feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213568327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601155A (en) * | 2021-07-30 | 2021-11-05 | 深圳市宏锦电子有限公司 | Double-screw bolt feed mechanism and screw machine |
-
2020
- 2020-07-17 CN CN202021418935.9U patent/CN213568327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601155A (en) * | 2021-07-30 | 2021-11-05 | 深圳市宏锦电子有限公司 | Double-screw bolt feed mechanism and screw machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |