CN209918150U - Anti-loosening screw gluing processing and conveying device - Google Patents
Anti-loosening screw gluing processing and conveying device Download PDFInfo
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- CN209918150U CN209918150U CN201920501869.2U CN201920501869U CN209918150U CN 209918150 U CN209918150 U CN 209918150U CN 201920501869 U CN201920501869 U CN 201920501869U CN 209918150 U CN209918150 U CN 209918150U
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Abstract
The utility model relates to a locking screw rubber coating processing conveyor, it is used for carrying a screw, and it contains a drive arrangement and one supports the pressure device, drive arrangement includes two drive belts, there is a screw holding slot hole around the shaping between these two drive belts, the pole portion of this screw can be worn to locate in this screw holding slot hole, and the head that sees through the screw supports and leans on drive belt, support and press the device to be located by drive arrangement, and include a elevating gear and one and support and press the belt, support and press the belt to set up on elevating gear, and permeable elevating gear's drive and reciprocate, support and press the belt can support downwards and lean on the head in putting the screw on drive belt, borrow this screw of this firm, make the screw when receiving spraying device's spraying, can stabilize its position, and then reduce the screw and produce the uneven problem of coating because of the beat.
Description
Technical Field
The utility model relates to a device of processing screw indicates a device that is arranged in locking screw rubber coating process especially.
Background
The screw gluing is a ring in the screw processing process, and aims to achieve better anti-loosening and anti-leakage effects when the screw is screwed through coating the colloid on the thread part of the screw.
Referring to fig. 6, the screw gluing device of the prior art includes a driving device, the driving device includes two driving wheels (not shown) and two belts 91, the two driving wheels are spaced apart from each other, each belt 91 is sleeved outside the two driving wheels and can be driven by the two rotating wheels to rotate, a gap 92 is formed between the two belts, and when the two belts 91 are sleeved outside the rotating wheels, the two belts surround the outer sides of the two rotating wheels to form a ring.
When the screw 93 is used for gluing, the screw portion 931 faces downward, the head portion 932 faces upward and is inserted into the gap 92 between the two belts 91, and the head portion 932 abuts against the top surfaces of the two belts 91, so that the screw 93 can be hung on the two belts 91, and the screw portion 931 is inserted downward and is inserted into the lower portion of the gap 92; when the screw 93 is driven by the belt 91 to move, the screw 93 moves to a spraying device 94 corresponding to the screw 931, and the spraying device 94 includes a nozzle 941 and a suction nozzle 942 respectively disposed on opposite sides of the two belts 91, so that when the screw 93 moves along the driving direction of the belts 91, the screws 93 pass through the nozzle 941 and the suction nozzle 942 one by one, and the glue continuously sprayed from the nozzle 941 can be coated on the threads of the screw 931.
However, since the screw 93 is only attached to the belt 91 through the head 932, the screw 93 is not firmly fixed, and as the requirement for internal parts for precision machining increases, the size of the screw 93 is gradually reduced and the weight is reduced, but with the screw gluing device of the prior art, the minimum size of the screw is M2 (the screw diameter is 2mm), if the size of the screw 93 is smaller than M2, when the screw 93 is sprayed by the spraying device 94, the screw 93 which is light and not firmly arranged is easy to be significantly deflected, which causes uneven glue application, and more precisely, the process of gluing the screw may cause the screws which are light to be inclined, uneven in height, and rotated in the process.
In summary, the screw coating apparatus of the prior art has the disadvantages that it cannot effectively process screws with small size.
SUMMERY OF THE UTILITY MODEL
In view of the disadvantages and deficiencies of the prior art, the utility model provides a stop screw rubber coating processing conveyor, it is through being added a pressing piece on the top section of these two belts, and then stabilizes the screw position in the processing.
To achieve the above object, the present invention provides a conveying device for gluing lock screws, which is used to convey a screw having a head and a rod connected to each other, the conveying device for gluing lock screws comprises
A driving device comprising
The two driving belts are arranged at intervals, a screw containing long hole is formed between the two driving belts in a surrounding manner, and the two driving belts move along a transmission direction; the two driving belts are used for bearing the screw, the top surfaces of the two driving belts are used for enabling the head of the screw to be abutted downwards, and the screw accommodating long hole is used for enabling the rod part of the screw to penetrate downwards;
a pressing device located beside the driving device and including
A lifting device;
the pressing belt is arranged on the lifting device and can be driven by the lifting device to move up and down relative to the driving device, the pressing belt is positioned above the two driving belts, and the pressing belt can be close to or far away from the two driving belts downwards; the pressing belts are used for downwards pressing against the heads of the screws on the two driving belts.
The utility model has the advantages that when the screw to be sprayed by the spraying device moves between the two driving belts, the head of the screw is supported against the two driving belts, and the rod part of the screw downwards passes through the screw containing long hole, the lifting device on the pressing device can move downwards, and then the pressing belt is driven to downwards approach the screw and is supported against the head of the screw; borrow this, when setting up in the spraying device of this two driving belt below to the pole portion of screw when carrying out the spraying operation, support pressing the head that the belt can stabilize downwards to pressing the screw of device, borrow this firm screw and put the position on this two driving belt, make it can not produce the beat because spraying device's spraying power is too strong, consequently the utility model discloses can let the screw that the size is less, weight is lighter also can stabilize and put the processing that receives spraying device on driving device, and the error in the less production processing.
Further, in the above-mentioned locking screw gluing processing conveyor, the pressing belt of the pressing device moves along the transmission direction.
Further, aforementioned locking screw rubber coating processing conveyor, wherein: the driving device further comprises two frame bodies which are arranged at intervals along the transmission direction; the two first driving wheels are respectively and rotatably arranged on the two frame bodies, and the two driving belts are sleeved on the two first driving wheels and can move around under the rotation of the two first driving wheels; the power device is connected with one of the first driving wheels and can drive the first driving wheel to rotate; the pressing device further comprises two second driving wheels which are arranged at intervals along the transmission direction, and the pressing belt is sleeved on the two second driving wheels and can move around the two second driving wheels; wherein, the speed of the two driving belts moving around is the same as that of the pressing belt moving around.
Furthermore, in the above-mentioned anti-loosening screw gluing processing and conveying device, the pressing device includes a driving wheel, which is connected to the power device and can be driven by the power device to rotate at the same speed as the two first driving wheels; an inner driven wheel which is rotatably arranged on the lifting device; a transmission belt, which is sleeved on the transmission wheel and the inner driven wheel; the outer driven wheel is arranged on the lifting device, is connected with the inner driven wheel and is coaxially rotated by the inner driven wheel, and the outer driven wheel is positioned above the two second driving wheels; the pressing belt is further sleeved outside the outer driven wheel and can move around the outer driven wheel and the two second driving wheels by the rotation of the outer driven wheel.
Further, the above-mentioned anti-loosening screw gluing processing and conveying device further includes a tension maintaining device, which includes: a tension roller which is abutted against the transmission belt; the tension elastic element is abutted against the tension roller and continuously pushes the tension roller towards the direction of the transmission belt; when the lifting device moves up and down relative to the driving device, the tension roller is pushed by the tension elastic element to maintain a fixed tension.
Furthermore, the above-mentioned anti-loosening screw gluing processing and conveying device further includes a lifting platform, and the pressing belt is connected to the lifting platform; and the lifting screw penetrates through the lifting platform, and the rotation of the lifting screw can drive the lifting platform to move up and down relative to the lifting screw.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a diagram (one) showing the operation of the present invention with a plurality of screws.
Fig. 3 is a second operation diagram of the present invention with a plurality of screws.
Fig. 4 is a schematic view of the screw of the present invention moving to the spraying device.
Fig. 5 is another angular schematic of fig. 4.
Fig. 6 is a schematic processing diagram of a screw spraying device in the prior art.
The correspondence of reference numerals to components is as follows:
10 a drive device; 11 driving the belt; 111 screw receiving slot; 12 a frame body; 13 a first drive wheel; 14 a power plant; 20 a pressing device; 21 a lifting device; 211 lifting the platform; 212 lifting screw; 213 a hand wheel; 22 pressing the belt; 23 a second drive wheel; 24 a driving wheel; 25 inner driven wheel; 26 a drive belt; 27 an outer driven wheel; 30 tension maintaining means; 31 tension roller; 32 tension spring elements; 91 a belt; 92 gaps; 93 screws; 931 a rod part; 932 a head portion; 94 a spray coating device; 941 spray nozzle; a suction nozzle 942; and L is the transmission direction.
Detailed Description
The technical means adopted by the present invention to achieve the objects of the present invention will be further described below with reference to the accompanying drawings and preferred embodiments of the present invention.
Referring to fig. 1, 4 and 5, the anti-loose screw gluing processing and conveying device of the present invention is used for conveying at least one screw 93, the screw 93 has a rod portion 931 and a head portion 932 connected to each other, and the anti-loose screw gluing processing and conveying device includes a driving device 10, a pressing device 20 and a tension maintaining device 30, the pressing device 20 and the tension maintaining device 30 are connected to each other and disposed adjacent to the driving device 10.
Referring to fig. 1 and 5, the driving device 10 includes two driving belts 11, two frame bodies 12, two first driving wheels 13 and a power device 14, the two frame bodies 12 are disposed at intervals along a transmission direction L, the two first driving wheels 13 are respectively rotatably disposed on the two frame bodies 12, each driving belt 11 is sleeved on the two first driving wheels 13 and can move around by the rotation of the two first driving wheels 13, in addition, the two driving belts 11 are disposed at intervals and can move around along the transmission direction L, and a screw receiving slot 111 is formed between the two driving belts 11.
Referring to fig. 4 and 5, to be more precise, the two driving belts 11 are used to carry the screw 93, the top surface of the driving belt 11 is used to support the head 932 of the screw 93 downward, and the screw receiving slot 111 is used to allow the rod 931 of the screw 93 to pass through downward.
The power device 14 is connected to one of the first driving wheels 13 and can drive the first driving wheel 13 to rotate, but in other embodiments, two power devices 14 can be connected to the two first driving wheels 13 respectively and used for driving the two first driving wheels 13.
Referring to fig. 1 and 2, the pressing device 20 is located beside the driving device 10, and includes a lifting device 21, a pressing belt 22, two second driving wheels 23, a driving wheel 24, an inner driven wheel 25, a driving belt 26, and an outer driven wheel 27.
The lifting device 21 is disposed beside the driving device 10, and includes a lifting platform 211 and a lifting screw 212, the lifting screw 212 is disposed beside the driving device 10 and vertically penetrates the lifting platform 211, so that the lifting platform 211 can move up and down relative to the lifting screw 212, and in this embodiment, the up and down movement of the lifting platform 211 is controlled by rotating a hand wheel 213 disposed at the top end of the lifting screw 212, but not limited thereto, and in other embodiments, the lifting manner of the lifting device 21 may be a structure other than the lifting screw 212, which is not limited thereto.
Referring to fig. 2, 3 and 4, the pressing belt 22 is disposed on the lifting device 21, more precisely, on the lifting platform 211, and the pressing belt 22 can be driven by the lifting device 21 to move up and down relative to the driving device 10, and the pressing belt 22 is located above the two driving belts 11, and the pressing belt 22 can be close to or away from the two driving belts 11, and when the pressing belt 22 is close to the driving belts 11, it is used to abut against the heads 932 of the screws 93 disposed on the two driving belts 11.
Referring to fig. 1 and fig. 2, the two second driving wheels 23 are disposed at intervals along the transmission direction L, and the pressing belt 22 is sleeved on the two second driving wheels 23, and the pressing belt 22 can move around the two second driving wheels 23, more precisely, the speed of the surrounding movement of the two driving belts 11 is the same as the speed of the surrounding movement of the pressing belt 22, in other words, when the present invention is in operation, the driving belts 11 and the pressing belt 22 move along the transmission direction L at the same speed.
The transmission wheel 24 is connected with the power device 14 and can be driven by the power device 14 to rotate at the same rotating speed as the two first driving wheels 13; the inner driven pulley 25 is rotatably disposed on the lifting device 21, and the transmission belt 26 is sleeved on the transmission wheel 24 and the inner driven pulley 25, so that the transmission belt 26 can be driven by the transmission wheel 24 to move around, in other words, the speed of the around movement of the transmission belt 26 is the same as the speed of the power device 14 driving the two driving belts 11.
The outer driven wheel 27 is disposed on the lifting device and connected to the inner driven wheel 25, the outer driven wheel 27 is coaxial with the inner driven wheel 25, so that the outer driven wheel 27 can be driven by the inner driven wheel 25 to rotate coaxially at the same rotation speed, in addition, the outer driven wheel 27 is disposed above the two second driving wheels 23, so that the outer driven wheel 27 and the two second driving wheels 23 are arranged together to form a triangular shape, the pressing belt 22 is further sleeved outside the outer driven wheel 27, and the pressing belt 22 can be rotated by the outer driven wheel 27 to move around the outer driven wheel 27 and the two second driving wheels 23.
The above-mentioned structure of how to drive the pressing belt 22, including the driving wheel 24, the inner driven wheel 25, the driving belt 26, and the outer driven wheel 27, is only a preferred embodiment of the present invention, and in other embodiments, the pressing belt 22 can be connected with other kinds of structures, which only needs to make the pressing belt 22 and the driving belt 11 rotate at the same speed.
More precisely, the following provides several different structural arrangements from the preferred embodiment: in the structure of driving the pressing belt 22, the user can further provide a single power device to drive the pressing belt 22 without sharing the same power device with the driving belt 11; furthermore, the pressing belt 22 itself does not have to be able to move around, but rather presses the screw down without moving around.
Referring to fig. 1, 2 and 3, the tension maintaining device 30 is disposed adjacent to the pressing device 20, and includes a tension roller 31 and a tension elastic element 32, the tension roller 31 abuts against the transmission belt 26, the tension elastic element 32 abuts against the tension roller 31, and the tension roller 31 can be continuously pushed toward the transmission belt 26; in the present embodiment, the tension elastic element 32 is a compression spring, but the structure is not limited thereto.
Since the tension maintaining device 30 is used to maintain the tension on the transmission belt 26 when the lifting device 21 moves up and down relative to the driving device 10, the force of the tension elastic element 32 pushing against the tension roller 31 is adjusted along with the up and down movement of the lifting device 21, so that the transmission belt 26 is maintained at a fixed tension.
The following is the usage and advantages of the present invention.
Referring to fig. 1, 4 and 5, when the present invention is used, a plurality of screws 93 are placed on the two driving belts 11, the rod portions 931 of the screws 93 are inserted downward through the screw receiving slot holes 111 between the two driving belts 11, and the head portions 932 of the screws 93 are abutted downward against the two driving belts 11, so that the screws 93 are suspended on the driving belts 11.
Referring to fig. 4 and 5, as the driving belt 11 runs, the screws 93 move along the driving direction L and pass through the spraying device 94 disposed below the driving belt 11 one by one, the spraying device 94 is located corresponding to the rod portion 931 of the screws 93 and includes a nozzle 941 and a suction nozzle 942, and when the screws 93 move to the spraying device 94, the nozzle 941 and the suction nozzle 942 are located at two opposite sides of the rod portion 931 of the screws 93, respectively, so as to spray glue on the rod portion 931.
Please refer to fig. 2 and fig. 3, and the utility model has the advantages that when the screw 93 is spraying, the user can rotate the hand wheel 213 to move the lifting platform 211 of the lifting device 21 downward and press the pressing belt 22 downward against the head 932 of the screw 93, thereby when the spraying device 94 is spraying the screw 93, the downward pressing force of the pressing belt 22 against the screw 93 can stabilize the position of the screw 93, so that the screw 93 can not shake due to the excessive spraying force of the spraying device 94, thereby reducing the problem of uneven spraying.
More precisely, the utility model discloses see through with screw 93 with three point support's mode (support belt 22 from the top downwards pressing, the both sides of head 932 support and press on drive belt 11) with screw 93 just, borrow this three point support's method and fix screw 93 firmly, make screw 93 when receiving spraying of spraying device 94, can stabilize its position, and then reduce the screw and produce the uneven problem of coating because of the beat.
As shown in fig. 1, when the pressing belt 22 needs to be replaced due to wear and tear after being used for a long time, the user can also adjust the height of the lifting platform 211 to lift the pressing belt 22 to a position convenient for replacement, thereby accelerating the efficiency of replacing the pressing belt 22.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person of ordinary skill in the art can make various changes or modifications within the scope of the technical solution of the present invention without departing from the scope of the present invention.
Claims (6)
1. A gluing and conveying device for anti-loosening screws is used for conveying a screw, and the screw is provided with a head part and a rod part which are connected
A driving device comprising
The two driving belts are arranged at intervals, a screw containing long hole is formed between the two driving belts in a surrounding manner, and the two driving belts move along a transmission direction; the two driving belts are used for bearing the screw, the top surfaces of the two driving belts are used for enabling the head of the screw to be abutted downwards, and the screw accommodating long hole is used for enabling the rod part of the screw to penetrate downwards;
a pressing device located beside the driving device and including
A lifting device;
the pressing belt is arranged on the lifting device and can be driven by the lifting device to move up and down relative to the driving device, the pressing belt is positioned above the two driving belts, and the pressing belt can be close to or far away from the two driving belts downwards; the pressing belts are used for downwards pressing against the heads of the screws on the two driving belts.
2. A gluing process and conveying apparatus for anti-loosening screws as claimed in claim 1, wherein the pressing belt of the pressing device moves along the transmission direction.
3. A stop screw gluing process conveyor as in claim 2 wherein:
the driving device further comprises
The two frame bodies are arranged at intervals along the transmission direction;
the two first driving wheels are respectively and rotatably arranged on the two frame bodies, and the two driving belts are sleeved on the two first driving wheels and can move around under the rotation of the two first driving wheels;
the power device is connected with one of the first driving wheels and can drive the first driving wheel to rotate;
the pressing device further comprises
The two second driving wheels are arranged at intervals along the transmission direction, and the pressing belt is sleeved on the two second driving wheels and can move around the two second driving wheels;
wherein, the speed of the two driving belts moving around is the same as that of the pressing belt moving around.
4. A gluing and conveying device for anti-loosening screws as claimed in claim 3, wherein the pressing device comprises
A driving wheel connected with the power device and driven by the power device to rotate at the same speed as the two first driving wheels;
an inner driven wheel which is rotatably arranged on the lifting device;
a transmission belt, which is sleeved on the transmission wheel and the inner driven wheel;
the outer driven wheel is arranged on the lifting device, is connected with the inner driven wheel and is coaxially rotated by the inner driven wheel, and the outer driven wheel is positioned above the two second driving wheels; the pressing belt is further sleeved outside the outer driven wheel and can move around the outer driven wheel and the two second driving wheels by the rotation of the outer driven wheel.
5. An apparatus for gluing a check screw as in claim 4, further comprising a tension maintaining device, the tension maintaining device comprising:
a tension roller which is abutted against the transmission belt;
the tension elastic element is abutted against the tension roller and continuously pushes the tension roller towards the direction of the transmission belt;
when the lifting device moves up and down relative to the driving device, the tension roller is pushed by the tension elastic element to maintain a fixed tension.
6. The gluing processing and conveying device for the anti-loose screws as claimed in any one of claims 1 to 5, wherein the lifting device further comprises
The pressing belt is connected with the lifting platform;
and the lifting screw penetrates through the lifting platform, and the rotation of the lifting screw can drive the lifting platform to move up and down relative to the lifting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501869.2U CN209918150U (en) | 2019-04-15 | 2019-04-15 | Anti-loosening screw gluing processing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501869.2U CN209918150U (en) | 2019-04-15 | 2019-04-15 | Anti-loosening screw gluing processing and conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN209918150U true CN209918150U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920501869.2U Active CN209918150U (en) | 2019-04-15 | 2019-04-15 | Anti-loosening screw gluing processing and conveying device |
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| CN (1) | CN209918150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876965A (en) * | 2019-04-15 | 2019-06-14 | 东莞倍力扣金属制品有限公司 | Jam nut gluing processes conveying device |
| CN113651162A (en) * | 2021-09-17 | 2021-11-16 | 广东溢达纺织有限公司 | Cut-parts location centre gripping fixing device |
-
2019
- 2019-04-15 CN CN201920501869.2U patent/CN209918150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876965A (en) * | 2019-04-15 | 2019-06-14 | 东莞倍力扣金属制品有限公司 | Jam nut gluing processes conveying device |
| CN113651162A (en) * | 2021-09-17 | 2021-11-16 | 广东溢达纺织有限公司 | Cut-parts location centre gripping fixing device |
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