CN215942276U - Material feeding unit for machining - Google Patents
Material feeding unit for machining Download PDFInfo
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- CN215942276U CN215942276U CN202121494590.XU CN202121494590U CN215942276U CN 215942276 U CN215942276 U CN 215942276U CN 202121494590 U CN202121494590 U CN 202121494590U CN 215942276 U CN215942276 U CN 215942276U
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Abstract
The utility model discloses a feeding device for machining, which comprises a conveying device, wherein a door-shaped frame is erected in the middle of the conveying device, a transmission line of the conveying device horizontally penetrates through a door opening of the door-shaped frame, a bidirectional screw rod and a guide rod are horizontally erected on the door-shaped frame, a driving motor for driving and connecting the bidirectional screw rod is further arranged on the side wall of the door-shaped frame, bidirectional thread sections of the bidirectional screw rod are in threaded symmetrical connection with vertical arms, two groups of vertical arms are symmetrically provided with air cylinders which are vertical in the axial direction, two groups of vertical arms are further symmetrically provided with vertical guide grooves, sliding strips are arranged in the two groups of vertical guide grooves in a sliding mode, the driving ends of the two groups of air cylinders are respectively connected with two groups of sliding strips, centering clamping plates are symmetrically arranged at the lower ends of the two groups of sliding strips, guide plates are symmetrically arranged at the feeding ends of the two groups of centering clamping plates, which are adjacent to the conveying device, and are inverted splayed relative to the feeding end of the conveying device. The plate centering device is simple and novel in structure and convenient to operate, can be used for centering plates in the conveying process, and is convenient for a mechanical arm to accurately take the plates in subsequent processing.
Description
Technical Field
The utility model relates to the technical field of machining accessories, in particular to a feeding device for machining.
Background
During machining, the plate is usually conveyed through assembly line operation through the feeding device, so that the subsequent machining of the plate is facilitated, when the plate is conveyed one by the feeding device, the plate cannot be conveyed between two sides due to the fact that feeding of workers is not standard enough, and the accurate plate taking on the next step of the mechanical arm is influenced to carry out subsequent machining.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding device for machining, and the feeding device is used for solving the technical problem.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a feeding device for machining comprises a conveying device, wherein a door-shaped frame is erected in the middle of the conveying device, a transmission line of the conveying device horizontally penetrates through a door opening of the door-shaped frame, a bidirectional screw rod and a guide rod are erected on the door-shaped frame in the horizontal direction, the axial direction of the bidirectional screw rod is perpendicular to the transmission line of the conveying device, a driving motor for driving and connecting the bidirectional screw rod is further arranged on the side wall of the door-shaped frame, bidirectional screw thread sections of the bidirectional screw rod are symmetrically connected with vertical arms, axially vertical air cylinders are symmetrically arranged on the two groups of vertical arms, vertical guide grooves are further symmetrically arranged on the two groups of vertical arms, sliding strips are arranged in the two groups of vertical guide grooves in a sliding mode, driving ends of the two groups of air cylinders are respectively connected with the two groups of sliding strips, centering clamping plates are symmetrically arranged at the lower ends of the two groups of sliding strips, guide plates are symmetrically arranged on the two groups of centering clamping plates adjacent to a feeding end of the conveying device, and are inverted-splayed relative to the feeding end of the conveying device, the adjacent surfaces of the two groups of material guide plates and the two groups of material guide plates are provided with a plurality of material guide balls.
Further, conveyor includes carriage, drive roll axle, driven roller axle, transmission band, gear motor, action wheel, follows driving wheel, hold-in range, drive roll axle, driven roller axle axial horizontally erects on the carriage, the transmission is connected with between drive roll axle and the driven roller axle the transmission band, gear motor sets up on the carriage, and its axle head is equipped with the action wheel, from a driving wheel coaxial coupling at the one axle head of drive roll axle, the action wheel with from the transmission between the driving wheel be connected with the hold-in range.
Furthermore, a photoelectric sensing switch adjacent to the blanking end of the conveying frame of the conveying device is arranged on the conveying frame of the conveying device.
Further, the portal frame is arranged on a conveying frame of the conveying device.
The utility model has the beneficial effects that:
the feeding device for machining is simple and novel in structure and convenient to operate, can be used for centering plates in a conveying process, and is convenient for a mechanical arm to accurately take the plates in subsequent machining.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a top view of two sets of material guiding plates according to the present invention.
In the figure: 1. the automatic feeding device comprises a door-shaped frame, 2, a bidirectional screw rod, 3, a guide rod, 4, a driving motor, 5, a vertical arm, 6, a cylinder, 7, a vertical guide groove, 8, a slide bar, 9, a centering clamping plate, 10, a guide plate, 11, guide balls, 12, a conveying frame, 13, a driving roller shaft, 14, a driven roller shaft, 15, a conveying belt, 16, a speed reducing motor, 17, a screw rod, 18, a driven wheel, 19, a synchronous belt, 20 and a photoelectric sensing switch.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a feeding device for machining, which includes a conveying device, the conveying device includes a conveying frame 12, a driving roller shaft 13, a driven roller shaft 14, a transmission belt 15, a reduction motor 16, a driving wheel 17, a driven wheel 18, and a synchronous belt 19, the driving roller shaft 13 and the driven roller shaft 14 are horizontally erected on the conveying frame 12 in the axial direction, the transmission belt 15 is connected between the driving roller shaft 13 and the driven roller shaft 14 in a transmission manner, the reduction motor 16 is arranged on the conveying frame 12, the driving wheel 17 is arranged at the shaft end of the reduction motor, the driven wheel 18 is coaxially connected to one shaft end of the driving roller shaft 13, and the synchronous belt 19 is connected between the driving wheel 17 and the driven wheel 18 in a transmission manner;
the middle part of the conveying device is provided with a door-shaped frame 1 erected on a conveying frame 12 of the conveying device, a transmission line formed by a synchronous belt 19 in the conveying device horizontally penetrates through a door opening of the door-shaped frame 1, a bidirectional screw rod 2 and a guide rod 3 which are axially vertical to the transmission line formed by the synchronous belt 19 in the conveying device are horizontally erected on the door-shaped frame 1, a driving motor 4 for driving and connecting the bidirectional screw rod 2 is further arranged on the side wall of the door-shaped frame 1, bidirectional thread sections of the bidirectional screw rod 2 are symmetrically connected with vertical arms 5, two groups of vertical arms 5 are symmetrically provided with axially vertical air cylinders 6, two groups of vertical arms 5 are further symmetrically provided with vertical guide grooves 7, slide bars 8 are respectively arranged in the two groups of vertical guide grooves 7 in a sliding manner, the driving ends of the two groups of air cylinders 6 are respectively connected with two groups of slide bars 8, centering clamping plates 9 are symmetrically arranged at the lower ends of the two groups of slide bars 8, and guide plates 10 are symmetrically arranged at the two groups of centering clamping plates 9 adjacent to the feeding end of the conveying device, the two groups of material guide plates 10 are in an inverted splayed shape relative to the feeding end of the conveying device, and a plurality of material guide balls 11 are arranged on the adjacent surfaces of the two groups of material guide plates 10 and the two groups of material guide plates 10;
the conveying frame 12 of the conveying device is provided with a photoelectric sensing switch 20 adjacent to the blanking end of the conveying device, when the photoelectric sensing switch 20 senses that a plate is in place, the speed reducing motor 16 of the conveying device stops working, the synchronous belt 19 stops transmission, after the mechanical arm takes away the plate in place in the subsequent processing, the photoelectric sensing switch 20 does not sense the plate, the speed reducing motor 16 continues to work, and the synchronous belt 19 continues to transmit.
The working principle of the utility model is as follows:
the driving motor 4 is used for driving the two-way screw 2 to rotate, so that the two groups of vertical arms 5 are drawn inwards, the two groups of centering splints 9 and the two groups of material guide plates 10 are drawn inwards, when the horizontal distance between the material guide balls 11 arranged on the adjacent surfaces of the two groups of centering splints 9 is equal to the width of a plate to be centered, the driving motor 4 stops driving, then the air cylinder 6 drives the slide bar 8 to move downwards along the guide direction of the vertical guide groove 7, so that the two groups of centering splints 9 and the two groups of material guide plates 10 move downwards, the heights of the centering splints 9 and the material guide plates 10 are slightly higher than the conveying surface of the synchronous belt 19, the plate enters between the two groups of centering splints 9 through the material guide function of the two groups of material guide plates 10 along with the continuous feeding of the conveying device, so as to realize centering, the rolling function of the material guide balls 11 is utilized, the friction resistance is reduced, even if the material guide balls 11 arranged on the adjacent surfaces of the two groups of centering splints 9 are in contact with the corresponding two sides of the plate, the plate can be driven by the synchronous belt 19 of the conveying device to keep moving, and the feeding of the synchronous belt 19 of the conveying device is not influenced.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a material feeding unit for machining, includes conveyor, its characterized in that: a door-shaped frame (1) is erected in the middle of the conveying device, a transmission line of the conveying device horizontally penetrates through a door opening of the door-shaped frame (1), a bidirectional screw rod (2) and a guide rod (3) which are axially perpendicular to the transmission line of the conveying device are erected on the upper horizontal frame of the door-shaped frame (1), a driving motor (4) which is connected with the bidirectional screw rod (2) in a driving mode is further arranged on the side wall of the door-shaped frame (1), two bidirectional screw thread sections of the bidirectional screw rod (2) are symmetrically connected with vertical arms (5) in a threaded mode, axially vertical air cylinders (6) are symmetrically arranged on the two groups of vertical arms (5), vertical guide grooves (7) are further symmetrically arranged on the two groups of vertical arms (5), sliding strips (8) are arranged in the two groups of vertical guide grooves (7) in a sliding mode, the driving ends of the two groups of air cylinders (6) are respectively connected with the two groups of sliding strips (8), and centering clamping plates (9) are symmetrically arranged at the lower ends of the two groups of sliding strips (8), the two groups of centering splints (9) are symmetrically provided with material guide plates (10) adjacent to the feeding end of the conveying device, the two groups of material guide plates (10) are inverted splayed relative to the feeding end of the conveying device, and the adjacent surfaces of the two groups of material guide plates (10) and the two groups of material guide plates (10) are provided with a plurality of material guide balls (11).
2. The feeding device for machining according to claim 1, characterized in that the feeding device comprises a conveying frame (12), a driving roll shaft (13), a driven roll shaft (14), a conveying belt (15), a speed reducing motor (16), a driving wheel (17), a driven wheel (18) and a synchronous belt (19), wherein the driving roll shaft (13) and the driven roll shaft (14) are axially and horizontally erected on the conveying frame (12), the conveying belt (15) is connected between the driving roll shaft (13) and the driven roll shaft (14), the speed reducing motor (16) is arranged on the conveying frame (12), the driving wheel (17) is arranged at the shaft end of the speed reducing motor, the driven wheel (18) is coaxially connected to one shaft end of the driving roll shaft (13), and the synchronous belt (19) is connected between the driving wheel (17) and the driven wheel (18).
3. The feeding device for machining according to claim 2, wherein the carriage (12) of the feeding device is provided with a photoelectric sensing switch (20) adjacent to the discharging end thereof.
4. The feeding device for machining according to claim 2, wherein the gantry (1) is mounted on a conveyor frame (12) of a conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121494590.XU CN215942276U (en) | 2021-07-02 | 2021-07-02 | Material feeding unit for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121494590.XU CN215942276U (en) | 2021-07-02 | 2021-07-02 | Material feeding unit for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942276U true CN215942276U (en) | 2022-03-04 |
Family
ID=80435965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121494590.XU Active CN215942276U (en) | 2021-07-02 | 2021-07-02 | Material feeding unit for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215942276U (en) |
-
2021
- 2021-07-02 CN CN202121494590.XU patent/CN215942276U/en active Active
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