CN213764807U - Automatic elbow pipe assembling equipment - Google Patents
Automatic elbow pipe assembling equipment Download PDFInfo
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- CN213764807U CN213764807U CN202022599040.6U CN202022599040U CN213764807U CN 213764807 U CN213764807 U CN 213764807U CN 202022599040 U CN202022599040 U CN 202022599040U CN 213764807 U CN213764807 U CN 213764807U
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Abstract
The utility model provides a return bend automatic assembly equipment, return bend automatic assembly equipment includes the bottom plate, install movable platform and work piece rotary device on the bottom plate, be equipped with power unit on the movable platform, power unit's output is connected with driving belt, and driving belt's the other end and outer hub connection, the one end of outer hub and the muffjoint who is used for assembling return bend and nut, the other end of outer hub is equipped with interior pivot, still be equipped with on the movable platform and be used for driving interior pivot pivoted corner controlling means and the interior pivot pivoted brake positioner that brakes. The utility model discloses can carry out automatic assembly to return bend and nut, lock the return bend according to appointed angle, use easy maintenance, operation safety.
Description
Technical Field
The utility model relates to a return bend assembly technical field of work piece specifically is a return bend automatic assembly equipment.
Background
The elbow pipe is used as a part for assembling a workpiece, the elbow pipe is often used, even more than one elbow pipe is assembled on some workpieces, the problem of fixing angles of the elbow pipe and the workpieces needs to be solved when the elbow pipe is assembled, manual processing is mostly adopted when the elbow pipe is assembled on the workpieces at present, the elbow pipe is firstly screwed to a specified angle by a hand, the hand is not limited when the hand is screwed, angle control is avoided, the elbow pipe is inaccurate, after the elbow pipe is screwed to the specified angle, the elbow pipe needs to be fixed by the hand, the nut is locked by another hand by a wrench, in the locking process, the elbow pipe is not clamped, the elbow pipe easily moves along with the nut, angle change is caused, the angle control range is exceeded, the accuracy of an assembling position is influenced to a certain extent, errors are generated, and the assembling quality of products is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a return bend automatic assembly equipment, can carry out automatic assembly to return bend and nut, lock the return bend according to appointed angle, the assembly precision is high, uses easy maintenance, operation safety.
The utility model provides a technical scheme: the utility model provides a return bend automatic assembly equipment, includes the bottom plate, install movable platform and work piece rotary device on the bottom plate, be equipped with power unit on the movable platform, power unit's output and driving belt are connected, and driving belt's the other end and outer pivot connection, the one end of outer pivot with be used for assembling the muffjoint of return bend and nut, the other end of outer pivot is equipped with interior pivot, still be equipped with on the movable platform and be used for driving pivot pivoted corner control device in the interior pivot and brake pivot pivoted brake positioner in the braking.
Furthermore, the power mechanism comprises a motor and a speed reducer, the output end of the motor is connected with the speed reducer, the output end of the speed reducer is provided with a transmission shaft, the other end of the transmission shaft is provided with a power roller, and the power roller is connected with the outer rotating shaft through a transmission belt.
Furthermore, one side of the speed reducer opposite to the power roller is respectively provided with a first supporting plate and a second supporting plate which are fixed above the movable platform and used for supporting the whole power mechanism.
Further, the bottom plate is further provided with a platform driving device for horizontally driving the movable platform to transversely move towards the workpiece rotating device, the platform driving device comprises a first driving cylinder arranged on the side face of the bottom plate, the first driving cylinder is fixed with the bottom plate through a cylinder seat, the output end of the first driving cylinder is provided with a connecting shaft, the other end of the connecting shaft is connected with a driving plate arranged on the movable platform, the bottom of the movable platform is provided with a group of linear bearings, the linear bearings are arranged on guide rails arranged above the bottom plate in parallel, the driving cylinders stretch out and draw back, and the movable platform is driven to move left and right through the connecting shafts.
Furthermore, a limiting cylinder is arranged on a bottom plate at the tail end of the moving direction of the movable platform and used for adjusting the moving distance of the movable platform, and a position sensor used for sensing the moving position of the movable platform is further arranged on the bottom plate.
Further, the workpiece rotating device comprises a second air cylinder, the second air cylinder is fixed above the bottom plate through a second air cylinder seat, a horizontal rack is arranged at the output end of the second air cylinder, the horizontal rack is meshed with the horizontal gear, a first limiting adjusting device is arranged on the bottom plate at the tail end of the horizontal rack in the running direction, a support is arranged above the horizontal gear, a turntable for fixing the workpiece is arranged on the support, and the bottom of the turntable is coaxially mounted on the horizontal gear and rotates synchronously with the horizontal gear.
Furthermore, one end of the inner rotating shaft is provided with a clamping head for locking the bent pipe, the other end of the inner rotating shaft is provided with a brake wheel, the inner rotating shaft with one end provided with the clamping head is horizontally inserted into the sleeve, a brake positioning device is arranged on a movable platform on one side of the inner rotating shaft with one end provided with the brake wheel and comprises a third air cylinder, the third air cylinder is fixed on the movable platform through a third air cylinder seat, the output end of the third air cylinder is provided with a guide seat, and the other end of the guide seat is provided with a brake shaft for locking the brake wheel.
Furthermore, the corner control device comprises a fourth cylinder, the fourth cylinder is fixed on the movable platform through a fourth cylinder seat, the output end of the second cylinder is provided with a vertical rack, the vertical rack is meshed with a vertical gear, a second limit adjusting device is arranged on the movable platform at the tail end of the vertical rack in the running direction, and the inner rotating shaft penetrates through the center of the vertical gear and synchronously rotates along with the vertical gear.
Furthermore, the right sides of the outer rotating shaft and the sleeve are respectively provided with a third supporting plate and a fourth supporting plate which are vertically supported, the middle part of the inner rotating shaft is provided with a fifth supporting plate and a sixth supporting plate which are vertically supported in parallel, and the inner rotating shaft horizontally penetrates through the fifth supporting plate and the sixth supporting plate to be connected with a bearing in the middle of the supporting plates.
The first limiting adjusting device and the second limiting adjusting device are identical in structure and comprise fixing plates and threaded rods, and the length of the first limiting adjusting device and the length of the second limiting adjusting device are adjusted through clockwise and anticlockwise rotation to control the moving stroke of the rack.
The utility model is suitable for a carry out automatic assembly to return bend and nut, through work piece rotary device, change the location corner, can the not equidirectional return bend of rotatory assembly work piece, it is rotatory to appointed angle and fixed to the return bend through the dop of pivot in corner controlling means and the control of brake positioner through the sleeve, lock the return bend, the nut is screwed up to the rethread sleeve, can lock the elbow according to appointed angle. The utility model discloses assembly labour saving and time saving, assembly efficiency is high and the precision is accurate, uses extensively, uses easy maintenance, and operation safety has higher practical value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the present invention in use;
FIG. 3 is a schematic elevation view of the brake positioning device and the inner shaft;
FIG. 4 is a schematic view of the corner positioning device and the inner rotary shaft in elevation;
FIG. 5 is a top view of the workpiece rotating apparatus;
FIG. 6 is a schematic view of the platform driving device connected to the base plate and the movable platform;
FIG. 7 is a schematic structural view of the sleeve;
FIG. 8 is a schematic structural view of the inner rotary shaft;
in the figure: 1-bottom plate, 2-movable platform, 201-linear bearing, 3-workpiece rotating device, 301-cylinder II, 302-cylinder II, 303-horizontal rack, 304-horizontal gear, 305-first limit adjusting device, 306-bracket, 307-turntable, 4-driving belt, 5-outer rotating shaft, 6-sleeve, 7-inner rotating shaft, 701-chuck, 702-brake wheel, 8-rotation angle control device, 801-cylinder IV, 802-cylinder IV, 803-vertical rack, 804-vertical gear, 805-second limit adjusting device, 9-brake positioning device, 901-cylinder III, 902-cylinder III, 903-guide seat, 904-brake shaft, 10-motor, 11-reducer, 12-transmission shaft, 13-power roller, 14-support plate I, 15-support plate II, 16-platform driving device, 1601-cylinder I, 1602-cylinder I, 1603, a connecting shaft, 1604, a driving plate, 17, a guide rail, 18, a limiting cylinder, 19, a position sensor, 20, a third supporting plate, 21, a fourth supporting plate, 22, a fifth supporting plate, 23, a sixth supporting plate, 24, a flat key, 25, a workpiece, 26, a nut and 27, and a bent pipe.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top/bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the equipment or components that are referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The automatic elbow pipe assembling equipment shown in fig. 1-8 comprises a bottom plate 1, wherein a movable platform 2 and a workpiece rotating device 3 are installed on the bottom plate 1, a power mechanism is arranged on the movable platform 1, the output end of the power mechanism is connected with a transmission belt 4, the other end of the transmission belt 4 is connected with an outer rotating shaft 5, one end of the outer rotating shaft 5 is connected with a sleeve 6 for assembling an elbow pipe and a nut, an inner rotating shaft 7 is arranged at the other end of the outer rotating shaft 5, and a rotation angle control device 8 for driving the inner rotating shaft 7 to rotate and a brake positioning device 9 for braking the inner rotating shaft 7 to rotate are arranged on the movable platform 2.
The power mechanism comprises a motor 10 and a speed reducer 11, the output end of the motor 10 is connected with the speed reducer 11, the output end of the speed reducer 11 is provided with a transmission shaft 12, the other end of the transmission shaft 12 is provided with a power roller 13, and the power roller 13 is connected with the outer rotating shaft 5 through a transmission belt 4.
The motor 10 is provided with a servo encoder, and the rotation angle of the sleeve 6 is controlled by the servo encoder.
And a first supporting plate 14 and a second supporting plate 15 which are fixed above the movable platform 2 and used for supporting the whole power mechanism are respectively arranged on one sides of the speed reducer 11 opposite to the power roller 13. The base plate 1 is further provided with a platform driving device 16 for driving the movable platform 2 to horizontally move towards the workpiece rotating device 3, the platform driving device 16 comprises a cylinder 1601 arranged on the side face of the base plate 1, the cylinder 1601 is fixed with the base plate 1 through a cylinder seat 1602, an output end of the cylinder 1601 is provided with a connecting shaft 1603, the other end of the connecting shaft 1603 is connected with a driving plate 1604 arranged on the movable platform 2, the bottom of the movable platform 2 is provided with a group of linear bearings 201 which linearly move on the guide rail, the linear bearings 201 are arranged on a guide rail 17 arranged above the base plate 1 in parallel, and the cylinder 1601 stretches out and draws back and drives the movable platform 2 to move left and right through the connecting shaft 1603.
The movable platform is characterized in that a limiting cylinder 18 is arranged on the bottom plate 1 at the tail end of the moving direction of the movable platform 2 and used for adjusting the moving distance of the movable platform 2, and a position sensor 19 used for sensing the moving position of the movable platform 2 is further arranged on the bottom plate 1. The first cylinder stretches out and draws back, drives the movable platform through the connecting axle and moves left and right, and the adjustable movable platform movement distance of spacing cylinder can control the concrete position of one section position, two section positions.
The workpiece rotating device 3 comprises a second air cylinder 301, the second air cylinder 301 is fixed above the bottom plate 1 through a second air cylinder seat 302, a horizontal rack 303 is arranged at the output end of the second air cylinder 301, the horizontal rack 303 is meshed with a horizontal gear 304, a first limiting adjusting device 305 is arranged on the bottom plate at the tail end of the running direction of the horizontal rack 303, a support 306 is arranged above the horizontal gear 304, a turntable 307 for fixing a workpiece is arranged on the support 306, and the bottom of the turntable 307 is coaxially mounted on the horizontal gear 304 and rotates synchronously with the horizontal gear 304. The use process of the workpiece rotating device 3 is as follows: the second cylinder pushes the horizontal rack, the horizontal rack is meshed with the horizontal gear and drives the horizontal gear to rotate, the workpiece is arranged on a turntable which is coaxially connected with the horizontal gear, the turntable and the workpiece rotate synchronously with the horizontal gear, the first limit adjusting device can adjust the telescopic distance of the rack, and the first limit adjusting device controls the angle of the horizontal gear by adjusting the stroke of the horizontal rack moving back and forth.
One end of the inner rotating shaft 7 is provided with a clamping head 701 for locking the bent pipe, the other end of the inner rotating shaft is provided with a brake wheel 702, and the inner rotating shaft 7 is connected with the brake wheel 702 through a flat key 24. The inner rotating shaft 7 with one end provided with a clamping head 701 is horizontally inserted into the sleeve 6, a brake positioning device 9 is arranged on a movable platform 2 on one side of the inner rotating shaft 7 with one end provided with a brake wheel 702, the brake positioning device 9 comprises a third cylinder 901, the third cylinder 901 is fixed on the movable platform 2 through a third cylinder seat 902, the output end of the third cylinder 901 is provided with a guide seat 903, and the other end of the guide seat 903 is provided with a brake shaft 904 used for locking the brake wheel 702. When the inner rotating shaft 7 rotates to a required angle, the third cylinder 901 pushes the brake shaft 904 to lock the brake wheel 702, and the third cylinder 901 retracts to drive the brake shaft 904 and release the brake wheel 702.
The corner control device 8 comprises a fourth cylinder 801, the fourth cylinder 801 is fixed on the movable platform 2 through a fourth cylinder seat 802, an output end of the fourth cylinder 801 is provided with a vertical rack 803, the vertical rack 803 is meshed with a vertical gear 804, a second limit adjusting device 805 is arranged on the movable platform 2 at the tail end of the running direction of the vertical rack 803, the inner rotating shaft 7 penetrates through the center of the vertical gear 804, and the vertical gear 804 rotates to synchronously drive the inner rotating shaft 7 to rotate. No. four cylinders promote vertical rack, vertical rack and vertical gear interlock to it is rotatory to drive vertical gear, and interior pivot and vertical gear coaxial coupling, and then drive the synchronous rotation of adversion. The second limit adjusting device controls the rotating angle of the vertical gear by adjusting the stroke of the vertical rack moving back and forth.
The first limiting adjusting device and the second limiting adjusting device are identical in structure and comprise fixing plates and threaded rods, and the length of the threaded rods extending out can be adjusted by clockwise and anticlockwise rotation to control the moving stroke of the racks.
The right sides of the outer rotating shaft 5 and the sleeve 6 are respectively provided with a third supporting plate 20 and a fourth supporting plate 21 which are vertically supported, the middle part of the inner rotating shaft 7 is parallelly provided with a fifth supporting plate 22 and a sixth supporting plate 23 which are vertically supported, and the inner rotating shaft 7 horizontally penetrates through the fifth supporting plate 22 and the sixth supporting plate 23 to be respectively connected with a bearing in the middle of the supporting plates.
The operation steps of cylinder operation action, motor operation and the like are controlled by the controller in a linkage mode, and the operation can be realized by starting the operation button.
An assembling method of automatic elbow assembling equipment comprises the following steps:
(1) sleeving a bent pipe and a nut on the position of the workpiece where the bent pipe needs to be assembled, and fixing the workpiece on a turntable of a workpiece rotating device;
(2) adjusting the workpiece rotating device, changing a positioning corner, and adjusting the position of the elbow to be assembled to a proper angle to enable the elbow to be opposite to the sleeve;
(3) the movable platform is driven by the platform driving device to horizontally move towards the direction of the workpiece rotating device and move to a section, so that the sleeve sleeves the bent pipe, the starting motor drives the power roller to rotate, the transmission belt is driven to rotate, the outer rotating shaft is driven to rotate, the sleeve synchronously rotates, and the bent pipe of the workpiece is rotated to a specified angle through the sleeve;
(4) the inner rotating shaft is driven to rotate through the rotation angle control device, and when the rotating angle of the chuck of the inner rotating shaft is consistent with that of the sleeve, the brake wheel of the inner rotating shaft is locked by the brake shaft of the brake positioning device;
(5) the movable platform is driven by the platform driving device to further move to a second-stage position, so that the bent pipe enters the sleeve and is locked by the chuck of the inner rotating shaft;
(6) after the position sensor detects that the movable platform is pushed to the second section position of the locking of the bent pipe, the nut is sleeved by the sleeve, and the power mechanism drives the sleeve to continue rotating to lock the nut;
(7) and moving the movable platform to an initial position through the platform driving device, and separating the workpiece to finish the assembly of the bent pipe.
When the bent pipe is required to be assembled at another position of the workpiece, the steps are repeated, and then the purpose can be achieved.
The torque of the sleeve rotation can be set and adjusted, and the requirements of different tightening torques are met. The motor can rotate forward and backward, and the nut can be screwed or unscrewed. The shape of the sleeve can be customized according to the requirements of workpieces, and the requirements of bent pipes and nut locking are met. When the elbow is screwed down, the sleeve works at a section, and the nut is not interfered. When the nut is screwed, the elbow works at a two-section position, the elbow enters the barrel sleeve to avoid the nut, and the elbow is locked by the clamping head of the inner rotating shaft, so that the elbow can be locked according to a specified angle, and the phenomenon that the elbow moves together when the nut is locked during manual operation is avoided, so that the fixed angle of the elbow is changed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an return bend automatic assembly equipment, includes bottom plate (1), its characterized in that: install movable platform (2) and work piece rotary device (3) on bottom plate (1), be equipped with power unit on movable platform (2), power unit's output is connected with driving belt (4), and the other end and the outer pivot (5) of driving belt (4) are connected, the one end of outer pivot (5) is connected with sleeve (6) that are used for assembling return bend and nut, the other end of outer pivot (5) is equipped with interior pivot (7), be equipped with on movable platform (2) and be used for driving interior pivot (7) pivoted corner controlling means (8) and braking interior pivot (7) pivoted brake positioner (9).
2. The automatic elbow pipe assembling apparatus according to claim 1, wherein: the power mechanism comprises a motor (10) and a speed reducer (11), the output end of the motor (10) is connected with the speed reducer (11), the output end of the speed reducer (11) is provided with a transmission shaft (12), the other end of the transmission shaft (12) is provided with a power roller (13), and the power roller (13) is connected with the outer rotating shaft (5) through a transmission belt (4).
3. The automatic elbow pipe assembling apparatus according to claim 2, wherein: one side of the speed reducer (11) opposite to the power roller (13) is respectively provided with a first supporting plate (14) and a second supporting plate (15) which are fixed above the movable platform (2) and used for supporting the whole power mechanism.
4. The automatic elbow pipe assembling apparatus according to claim 1, wherein: the workpiece rotating device is characterized in that a platform driving device (16) is further mounted on the bottom plate (1) and used for driving the movable platform (2) to horizontally move towards the workpiece rotating device (3), the platform driving device (16) comprises a cylinder (1601) arranged on the side face of the bottom plate (1), the cylinder (1601) is fixed with the bottom plate (1) through a cylinder seat (1602), a connecting shaft (1603) is arranged at the output end of the cylinder (1601), the other end of the connecting shaft (1603) is connected with a driving plate (1604) arranged on the movable platform (2), a group of linear bearings (201) are arranged at the bottom of the movable platform (2), the linear bearings (201) are located on a guide rail (17) arranged above the bottom plate (1) in parallel, the cylinder (1601) stretches out and draws back, and the movable platform (2) is driven to move left through the connecting shaft (1603).
5. The automatic elbow pipe assembling apparatus according to claim 4, wherein: the movable platform is characterized in that a limiting cylinder (18) is arranged on the bottom plate (1) at the tail end of the moving direction of the movable platform (2) and used for adjusting the moving distance of the movable platform (2), and a position sensor (19) used for sensing the moving position of the movable platform (2) is further arranged on the bottom plate (1).
6. The automatic elbow pipe assembling apparatus according to claim 1, wherein: the workpiece rotating device (3) comprises a second air cylinder (301), the second air cylinder (301) is fixed above the bottom plate (1) through a second air cylinder seat (302), a horizontal rack (303) is arranged at the output end of the second air cylinder (301), the horizontal rack (303) is meshed with the horizontal gear (304) and is connected with the horizontal gear (304), a first limiting adjusting device (305) is arranged on the bottom plate at the tail end of the running direction of the horizontal rack (303), a support (306) is arranged above the horizontal gear (304), a rotary disc (307) for fixing a workpiece is arranged on the support (306), and the bottom of the rotary disc (307) is coaxially mounted on the horizontal gear (304) and synchronously rotates along with the horizontal gear (304).
7. The automatic elbow pipe assembling apparatus according to claim 1, wherein: one end of the inner rotating shaft (7) is provided with a clamping head (701) used for locking the bent pipe, the other end of the inner rotating shaft is provided with a brake wheel (702), the inner rotating shaft (7) provided with one end of the clamping head (701) is horizontally inserted into the sleeve (6), a brake positioning device (9) is arranged on a movable platform (2) on one side of the inner rotating shaft (7) provided with one end of the brake wheel (702), the brake positioning device (9) comprises a third air cylinder (901), the third air cylinder (901) is fixed on the movable platform (2) through a third air cylinder seat (902), the output end of the third air cylinder (901) is provided with a guide seat (903), and the other end of the guide seat (903) is provided with a brake shaft (904) used for locking the brake wheel (702).
8. The automatic elbow pipe assembling apparatus according to claim 1, wherein: the corner control device (8) comprises a fourth air cylinder (801), the fourth air cylinder (801) is fixed on the movable platform (2) through a fourth air cylinder seat (802), an output end of the fourth air cylinder (801) is provided with a vertical rack (803), the vertical rack (803) is meshed with the vertical gear (804), a second limiting adjusting device (805) is arranged on the movable platform (2) at the tail end of the running direction of the vertical rack (803), the inner rotating shaft (7) penetrates through the center of the vertical gear (804), and the vertical gear (804) rotates to synchronously drive the inner rotating shaft (7) to rotate.
9. The automatic elbow pipe assembling apparatus according to claim 1, wherein: the right sides of the outer rotating shaft (5) and the sleeve (6) are respectively provided with a third supporting plate (20) and a fourth supporting plate (21) which are vertically supported, the middle part of the inner rotating shaft (7) is provided with a fifth supporting plate (22) and a sixth supporting plate (23) which are vertically supported in parallel, and the inner rotating shaft (7) horizontally penetrates through the fifth supporting plate (22) and the sixth supporting plate (23) and is respectively connected with a bearing in the middle of the supporting plates.
10. The automatic elbow pipe assembling apparatus according to claim 6, wherein: the first limiting adjusting device and the second limiting adjusting device are identical in structure and comprise fixing plates and threaded rods, and the length of the first limiting adjusting device and the length of the second limiting adjusting device are adjusted through clockwise and anticlockwise rotation to control the moving stroke of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599040.6U CN213764807U (en) | 2020-11-11 | 2020-11-11 | Automatic elbow pipe assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599040.6U CN213764807U (en) | 2020-11-11 | 2020-11-11 | Automatic elbow pipe assembling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213764807U true CN213764807U (en) | 2021-07-23 |
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ID=76915534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022599040.6U Active CN213764807U (en) | 2020-11-11 | 2020-11-11 | Automatic elbow pipe assembling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN213764807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953404A (en) * | 2022-05-13 | 2022-08-30 | 浦江蜂鸟自动化科技有限公司 | Trousers hanger automatic assembly equipment |
-
2020
- 2020-11-11 CN CN202022599040.6U patent/CN213764807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953404A (en) * | 2022-05-13 | 2022-08-30 | 浦江蜂鸟自动化科技有限公司 | Trousers hanger automatic assembly equipment |
| CN114953404B (en) * | 2022-05-13 | 2023-09-01 | 浦江蜂鸟自动化科技有限公司 | Trousers rack automatic assembly equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic assembly equipment for elbow Effective date of registration: 20220310 Granted publication date: 20210723 Pledgee: Bank of China Limited Wuhan Economic and Technological Development Zone sub branch Pledgor: WUHAN DONGJIANG FEITE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022420000057 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230423 Granted publication date: 20210723 Pledgee: Bank of China Limited Wuhan Economic and Technological Development Zone sub branch Pledgor: WUHAN DONGJIANG FEITE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022420000057 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic assembly equipment for bending pipes Effective date of registration: 20230425 Granted publication date: 20210723 Pledgee: Bank of China Limited Wuhan Economic and Technological Development Zone sub branch Pledgor: WUHAN DONGJIANG FEITE SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023420000180 |