CN211140579U - Conveying belt vibration reducing mechanism of flexible circuit board chip mounter - Google Patents
Conveying belt vibration reducing mechanism of flexible circuit board chip mounter Download PDFInfo
- Publication number
- CN211140579U CN211140579U CN201921679402.3U CN201921679402U CN211140579U CN 211140579 U CN211140579 U CN 211140579U CN 201921679402 U CN201921679402 U CN 201921679402U CN 211140579 U CN211140579 U CN 211140579U
- Authority
- CN
- China
- Prior art keywords
- vibration
- shock attenuation
- transportation
- roller
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a chip mounter technical field specifically is a flexible line way board chip mounter's transportation belt vibration reduction mechanism, including transportation organism, conveyer and anti-vibration device, backing roll, drive roller and the regulating roller that are equipped with of two curb plates have the transportation belt to connect, and the upper end of curb plate all is equipped with anti-vibration device, and beneficial effect is: in the utility model, the telescopic rod of the hydraulic cylinder is controlled to stretch, so that the sliding bearing seat slides along the track of the sliding groove of the bearing seat, the position of the adjusting roller is adjusted, the tightness of the conveying belt is adjusted, and the conveying belt is prevented from being loosened or tightened excessively to cause severe vibration of the conveying belt; through the effect of sticising of shock attenuation telescopic link group to the layering in the anti-vibration device for the gyro wheel sticiss the both edges of the upper surface of transportation belt, effectively reduces the vibration of transportation belt in the transportation.
Description
Technical Field
The utility model relates to a chip mounter technical field specifically is a flexible line way board chip mounter's transportation belt vibration reduces mechanism.
Background
In the production process of the flexible circuit board, the chip mounter conveying device is an important component of a mechanical part of the chip mounter, the input of a circuit substrate to be mounted is conveyed to a specified position of the chip mounter, and the circuit substrate to be mounted after the mounting is finished is output and conveyed to next equipment of a surface mounting process. The conveying modes of the circuit substrate are different, the conveying of the circuit substrate through the belt is a common type, but in the working process of conveying the belt, vibration with vertical amplitude can be generated, deviation is easily generated when the circuit substrate is conveyed, and the circuit substrate is not favorable for feeding the circuit substrate to a chip mounter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a flexible line way board chip mounter's transportation belt vibration reduction mechanism to reach and carry out the purpose of damping to the transportation belt.
In order to achieve the above object, the utility model provides a following technical scheme: a vibration reducing mechanism for a conveying belt of a flexible circuit board chip mounter comprises a conveying machine body, a conveying device and a vibration preventing device, wherein the conveying machine body comprises a base with a concave-shaped cut surface, side plates are arranged on two sides of the base, a plurality of supporting rollers are uniformly distributed between the two side plates along the horizontal direction, a driving roller is arranged at one end of each of the two side plates, an adjusting roller is arranged at one end of each of the two side plates, the adjusting roller, the driving roller and the supporting rollers are connected through the conveying belt, the vibration preventing device is arranged at the upper end of each of the two side plates and comprises a fixed support, the damping telescopic rod group, the pressing strip and the idler wheels are welded at the upper end of the side plate along the length direction, 3-4 fixing supports are welded at the upper end of the side plate along the length direction, the transverse rod part at the upper end of each fixing support is connected with the pressing strip through the damping telescopic rod group, a plurality of idler wheel seats are arranged on the lower surface of each pressing strip along the length direction, and the idler wheels are rotatably connected to the idler wheel seats.
Preferably, a bearing seat sliding groove is formed in the end portion, provided with the adjusting roller, of the side plate, a sliding bearing seat is connected to the bearing seat sliding groove in a sliding mode, and the adjusting roller is rotatably connected between the two sliding bearing seats.
Preferably, the bearing frame sliding groove is formed in the horizontal direction, the outer groove opening of the bearing frame sliding groove is connected with a hydraulic cylinder mounting plate through a bolt, a hydraulic cylinder is fixedly arranged on the outer wall of the hydraulic cylinder mounting plate, a telescopic rod of the hydraulic cylinder penetrates through the hydraulic cylinder mounting plate, and the end part of the telescopic rod of the hydraulic cylinder is fixedly connected with the sliding bearing frame.
Preferably, the outer wall of the roller is bonded with a rubber layer, and the lower end of the roller is in rolling contact with the upper surface of the conveying belt.
Preferably, the shock attenuation telescopic link group comprises shock attenuation sleeve, shock attenuation interior pole and damping spring, and the welding of shock attenuation sleeve is at the upper surface of layering, and the welding of shock attenuation interior pole is at the lower surface of fixed bolster upper end horizontal pole portion, and the cooperation of shock attenuation interior pole is inserted and is established the inside of shock attenuation sleeve, and the outside cover of shock attenuation sleeve is equipped with damping spring, and damping spring connects the lower surface of fixed bolster upper end horizontal pole portion and the upper surface of layering.
Preferably, a tension measuring instrument is arranged in the middle of the base, the bottom of the tension measuring instrument is fixedly connected with the inner bottom surface of the base, a force measuring end of the tension measuring instrument is obliquely and vertically arranged upwards, a force measuring wheel is arranged at the upper end of the force measuring end of the tension measuring instrument, and the force measuring wheel is in rolling contact with the lower surface of the lower layer of the conveying belt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the telescopic rod of the hydraulic cylinder is controlled to stretch, so that the sliding bearing seat slides along the track of the sliding groove of the bearing seat, the position of the adjusting roller is adjusted, the tightness of the conveying belt is adjusted, and the conveying belt is prevented from being loosened or tightened excessively to cause severe vibration of the conveying belt;
2. the utility model discloses in, the effect is sticis to the layering through shock attenuation telescopic link group in the antivibration device for the gyro wheel sticiss the both edges of the upper surface of transportation belt, effectively reduces the vibration of transportation belt in the transportation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a cross-sectional view taken at a-a in fig. 2.
In the figure: the tension measuring device comprises a base 1, side plates 2, a bearing seat sliding groove 3, a hydraulic cylinder 31, a sliding bearing seat 4, an adjusting roller 5, a driving roller 6, a supporting roller 7, a conveying belt 8, a vibration-proof device 9, a fixing support 10, a damping telescopic rod group 11, a pressing strip 12, a roller 13 and a tension measuring instrument 14.
Detailed Description
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a flexible line way board chip mounter's transportation belt vibration reduction mechanism, including the transportation organism, conveyer and anti-vibration device 9, the transportation organism is including the base 1 that the cross-section is "concave" font, base 1's both sides are equipped with curb plate 2, many backing rolls 7 of evenly having arranged along the horizontal direction between two curb plates 2, the both ends of backing roll 7 are rotated through the inside wall of pivot with curb plate 2 and are connected, the one end of two curb plates 2 is rotated and is connected with drive roller 6, bearing frame spout 3 has been seted up to the other end of two curb plates 2, sliding connection has sliding bearing seat 4 in the bearing frame spout 3, it is connected with regulating roller 5 to rotate between two sliding bearing seat 4, regulating roller 5, connect through transportation belt 8 between drive roller 6 and the backing roll 7, transport.
In the transportation to the flexible line way board, the elasticity degree influence of conveyer 8 is at conveyer 8's vibration range, it is shown in combination figure 1 and figure 3, bearing frame spout 3 is seted up along the horizontal direction, the outer notch of bearing frame spout 3 has the pneumatic cylinder mounting panel through bolted connection, the fixed pneumatic cylinder 31 that sets up of pneumatic cylinder mounting panel outer wall, the telescopic link of pneumatic cylinder 31 runs through the pneumatic cylinder mounting panel, and pneumatic cylinder 31's telescopic link tip and 4 fixed connection of sliding bearing frame, the telescopic link through control pneumatic cylinder 31 stretches out and draws back, make sliding bearing frame 4 slide along the track of bearing frame spout 3, adjust the position of regulating roller 5, reach and adjust conveyer 8's elasticity degree.
Referring to fig. 2 and 3, the upper ends of the two side plates 2 are provided with vibration isolators 9, each vibration isolator 9 includes a fixing support 10, a shock-absorbing telescopic rod group 11, a pressing strip 12 and a roller 13, the upper ends of the side plates 2 are welded with 3-4 fixing supports 10 along the length direction, each fixing support 10 is a support shaped like a Chinese character '7', the upper cross rod of each fixing support 10 extends inwards, the upper cross rod of each fixing support 10 is connected with the corresponding pressing strip 12 through the shock-absorbing telescopic rod group 11, the lower surface of each pressing strip 12 is provided with a plurality of roller seats along the length direction, the roller seats are rotatably connected with the corresponding rollers 13, rubber layers are bonded to the outer walls of the rollers 13, the lower ends of the rollers 13 are in rolling contact with the upper surface of the transport belt 8, the rollers 13 press two edges of the upper surface of the transport belt 8, and vibration of.
Foretell shock attenuation telescopic link group 11 is by the shock attenuation sleeve, pole and damping spring constitute in the shock attenuation, the upper surface at layering 12 is welded to the shock attenuation sleeve, pole welding is at the lower surface of fixed bolster 10 upper end horizontal pole portion in the shock attenuation, and the pole cooperation is inserted and is established the inside at the shock attenuation sleeve in the shock attenuation, the outside cover of shock attenuation sleeve is equipped with damping spring, damping spring connects the lower surface of fixed bolster 10 upper end horizontal pole portion and the upper surface of layering 12, damping spring is under the effect of layering 12 in shock attenuation telescopic link group 11, guarantee that gyro wheel 13 sticiss the both edges of the upper surface of transportation belt 8.
As shown in fig. 2, a tension measuring instrument 14 is arranged in the middle of the base 1, the bottom of the tension measuring instrument 14 is fixedly connected with the inner bottom surface of the base 1, a force measuring end of the tension measuring instrument 14 is obliquely and vertically arranged upwards, a force measuring wheel is arranged at the upper end of the force measuring end of the tension measuring instrument 14, the force measuring wheel is in rolling contact with the lower surface of the lower layer of the transport belt 8, and the tension measuring instrument 14 detects the tension of the transport belt 8 in real time so as to facilitate adjustment.
The working principle is as follows: in the utility model, the telescopic rod of the hydraulic cylinder 31 is controlled to stretch, so that the sliding bearing seat 4 slides along the track of the bearing seat sliding groove 3, the position of the adjusting roller 5 is adjusted, the tightness of the conveying belt 8 is adjusted, and the conveying belt 8 is prevented from being excessively loosened or tightened to cause severe vibration of the conveying belt 8; the utility model discloses in, through the vibration-proof device 9 in the shock attenuation telescopic link group 11 sticiss the effect to layering 12 for gyro wheel 13 sticiss the both edges of the upper surface of transportation belt 8, effectively reduces the vibration of transportation belt 8 in the transportation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible line way board chip mounter's transportation belt vibration reduces mechanism, includes transportation organism, conveyer and anti-vibration device (9), its characterized in that: the transportation machine body comprises a base (1) with a concave-shaped cross section, side plates (2) are arranged on two sides of the base (1), a plurality of supporting rollers (7) are uniformly distributed between the two side plates (2) along the horizontal direction, a driving roller (6) is arranged at one end of each side plate (2), an adjusting roller (5) is arranged at one end of each side plate (2), the adjusting rollers (5), the driving rollers (6) and the supporting rollers (7) are connected through a transportation belt (8), vibration-proof devices (9) are arranged at the upper ends of the two side plates (2), each vibration-proof device (9) comprises a fixed support (10), a vibration-proof telescopic rod group (11), a pressing strip (12) and a roller (13), 3-4 fixed supports (10) are welded at the upper ends of the side plates (2) along the length direction, and the pressing strip (12) is connected to the upper end transverse rod part of each, the lower surface of the pressing strip (12) is provided with a plurality of roller seats along the length direction, and the roller seats are rotatably connected with rollers (13).
2. The conveyor belt vibration reducing mechanism of a flexible circuit board placement machine according to claim 1, wherein: bearing frame spout (3) have been seted up to the one end tip that curb plate (2) were equipped with dancer rools (5), sliding connection has sliding bearing seat (4) in bearing frame spout (3), rotates between two sliding bearing seat (4) and is connected with dancer rools (5).
3. The conveyor belt vibration reduction mechanism of a flexible circuit board placement machine according to claim 2, wherein: the bearing seat sliding groove (3) is formed in the horizontal direction, the outer groove opening of the bearing seat sliding groove (3) is connected with a hydraulic cylinder mounting plate through a bolt, a hydraulic cylinder (31) is fixedly arranged on the outer wall of the hydraulic cylinder mounting plate, a telescopic rod of the hydraulic cylinder (31) penetrates through the hydraulic cylinder mounting plate, and the end portion of the telescopic rod of the hydraulic cylinder (31) is fixedly connected with the sliding bearing seat (4).
4. The conveyor belt vibration reducing mechanism of a flexible circuit board placement machine according to claim 1, wherein: the outer wall of the roller (13) is bonded with a rubber layer, and the lower end of the roller (13) is in rolling contact with the upper surface of the conveying belt (8).
5. The conveyor belt vibration reducing mechanism of a flexible circuit board placement machine according to claim 1, wherein: shock attenuation telescopic link group (11) comprise shock attenuation sleeve, interior pole of shock attenuation and damping spring, and the shock attenuation sleeve welding is at the upper surface of layering (12), and the pole welding is at the lower surface of fixed bolster (10) upper end horizontal pole portion in the shock attenuation, and the cooperation of the pole is inserted and is established in the telescopic inside of shock attenuation in the shock attenuation, and the telescopic outside cover of shock attenuation is equipped with damping spring, and damping spring connects the upper surface of layering (12) and the lower surface of horizontal pole portion in fixed bolster (10) upper end.
6. The conveyor belt vibration reducing mechanism of a flexible circuit board placement machine according to claim 1, wherein: the tension measuring device is characterized in that a tension measuring instrument (14) is arranged in the middle of the base (1), the bottom of the tension measuring instrument (14) is fixedly connected with the inner bottom surface of the base (1), a force measuring end of the tension measuring instrument (14) is obliquely and upwards vertically arranged, a force measuring wheel is arranged at the upper end of the force measuring end of the tension measuring instrument (14), and the force measuring wheel is in rolling contact with the lower surface of the lower layer of the conveying belt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921679402.3U CN211140579U (en) | 2019-10-09 | 2019-10-09 | Conveying belt vibration reducing mechanism of flexible circuit board chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921679402.3U CN211140579U (en) | 2019-10-09 | 2019-10-09 | Conveying belt vibration reducing mechanism of flexible circuit board chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140579U true CN211140579U (en) | 2020-07-31 |
Family
ID=71767761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921679402.3U Active CN211140579U (en) | 2019-10-09 | 2019-10-09 | Conveying belt vibration reducing mechanism of flexible circuit board chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846766A (en) * | 2020-08-05 | 2020-10-30 | 武倩 | Anti-vibration mechanism for chemical material transportation |
| CN112453935A (en) * | 2020-09-30 | 2021-03-09 | 无锡鹏德汽车配件有限公司 | Panel cutting clamping device is used in end awl production |
| CN114274309A (en) * | 2021-12-31 | 2022-04-05 | 贵州瑞气升腾实业有限公司 | GRC member injection manufacturing process |
-
2019
- 2019-10-09 CN CN201921679402.3U patent/CN211140579U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846766A (en) * | 2020-08-05 | 2020-10-30 | 武倩 | Anti-vibration mechanism for chemical material transportation |
| CN111846766B (en) * | 2020-08-05 | 2021-12-28 | 重庆市泰飞物流有限公司 | Anti-vibration mechanism for chemical material transportation |
| CN112453935A (en) * | 2020-09-30 | 2021-03-09 | 无锡鹏德汽车配件有限公司 | Panel cutting clamping device is used in end awl production |
| CN114274309A (en) * | 2021-12-31 | 2022-04-05 | 贵州瑞气升腾实业有限公司 | GRC member injection manufacturing process |
| CN114274309B (en) * | 2021-12-31 | 2024-02-09 | 贵州瑞气升腾实业有限公司 | GRC component injection manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211140579U (en) | Conveying belt vibration reducing mechanism of flexible circuit board chip mounter | |
| CN107032162B (en) | A kind of cloth automatic adjustment pressing roll mechanism | |
| CN206813838U (en) | A kind of drive device of moving band conveyor | |
| ES8404657A1 (en) | Device for longitudinally guiding an endless web | |
| CN206705259U (en) | Apparatus for conveying glass and glass buffer memory device | |
| CN108438723A (en) | A kind of height adjustable automobiles mold conveying mechanism | |
| CN206838370U (en) | A kind of conveying device applied to automation spray painting apparatus | |
| CN205739500U (en) | The heap de-stacking device of conveying sledge | |
| CN218538455U (en) | Iron frame steering device | |
| CN209618310U (en) | A kind of pallet workpiece lifting conveying device | |
| CN207129547U (en) | A kind of conveying device | |
| CN207107667U (en) | A kind of moving band conveyor driving structure | |
| CN213770241U (en) | Anti-impact protection device for coal mine conveying belt | |
| WO2023278620A8 (en) | Conveyor idlers replacement system | |
| CN215206782U (en) | Shock absorption mechanism of glass tube conveying equipment | |
| CN208790479U (en) | A kind of telescopic side shifting lift belt conveyor | |
| CN212711774U (en) | Side beam of conveyor | |
| CN208932302U (en) | A kind of Novel waistband conveying device | |
| CN208103115U (en) | The travelling belt that installation space can be saved is drawn | |
| CN207861241U (en) | A kind of Liftable rail transit wagon of automobile chassis delivery assembly | |
| CN220787067U (en) | Angle-adjustable automobile part conveying equipment | |
| CN111039065A (en) | Fabric conveying and adjusting device | |
| CN216996644U (en) | Glass conveying and correcting device | |
| CN209684675U (en) | The supporting mechanism of flexible conveyer | |
| CN213301461U (en) | Vibration monitoring device for coal mine electromechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |