CN210944673U - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN210944673U CN210944673U CN201921863308.3U CN201921863308U CN210944673U CN 210944673 U CN210944673 U CN 210944673U CN 201921863308 U CN201921863308 U CN 201921863308U CN 210944673 U CN210944673 U CN 210944673U
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- gear
- frame
- material box
- clamping
- rotating shaft
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Abstract
The utility model provides a feeding device, press from both sides the frame including stand, crane, promotion actuating mechanism and magazine clamp. The upper portion of stand is equipped with the rack of vertical setting, first pivot and second pivot are installed to the warp bearing on the crane, install first gear and second gear in the first pivot, install the third gear in the second pivot, first gear can with the rack meshes mutually, second gear and third gear mesh mutually. After the material box clamping frame clamps the material box, the lifting driving mechanism drives the lifting frame, the material box clamping frame and the material box to ascend together, when the material box clamping frame reaches the rack position on the upper portion of the upright post, the first gear is meshed with the rack, the material box clamping frame is driven to overturn, and parts are overturned into the material box. An operator only needs to place the material box on the material box clamping frame which is lowered to the bottom, dangerous actions such as climbing, overturning and the like are not needed, the working strength is reduced, and the safety is improved.
Description
Technical Field
The utility model relates to a production automation technical field, concretely relates to loading attachment.
Background
It is often necessary to tip a box of parts into a bin having a certain height in a factory. At present, the operation is mainly carried out manually, the part box is lifted to the height consistent with that of the emptying bin by means of lifting equipment, and an operator climbs to turn over parts in the part box into the emptying bin. The operating difficulty of workers is high, the working strength is high, and safety accidents are easy to happen. Therefore, a device capable of automatically lifting and overturning the component box is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a feeding device.
In order to achieve the above object, the technical solution of the present invention is:
a loading device, comprising:
the vertical column is provided with a vertically arranged guide rail, and the upper part of the vertical column is provided with a vertically arranged rack;
the lifting frame is arranged on the guide rail of the upright post, a first rotating shaft and a second rotating shaft are arranged on the lifting frame through a bearing, a first gear and a second gear are arranged on the first rotating shaft, a third gear is arranged on the second rotating shaft, the first gear can be meshed with the rack, and the second gear is meshed with the third gear;
the lifting driving mechanism is used for driving the lifting frame to move up and down along the guide rail of the upright post;
and the material box clamping frame is used for clamping a material box and is fixedly arranged at the shaft end of the second rotating shaft.
By adopting the technical scheme of the utility model, after the material box clamping frame clamps the material box, the lifting driving mechanism drives the lifting frame, the material box clamping frame and the material box to ascend together, when the rack position at the upper part of the upright post is reached, the first gear is meshed with the rack to drive the first rotating shaft to rotate, and then the second rotating shaft rotates to drive the material box clamping frame to overturn through the meshing transmission of the second gear and the third gear, so that parts are overturned into the material box; when descending, the rack and the first gear are meshed again to drive the first rotating shaft and the second rotating shaft to rotate reversely so as to realize reverse overturning and recovery of the material box. An operator only needs to place the material box on the material box clamping frame which is lowered to the bottom, dangerous actions such as climbing, overturning and the like are not needed, the working strength is reduced, and the safety is improved.
Further, the magazine clamping frame comprises a frame body, a guide cover and a plurality of clamping jaws, the frame body is fixed at the end of a second rotating shaft of the lifting frame, the guide cover is installed above the frame body, the clamping jaws are installed on the side wall of the frame body, clamping jaws are provided with clamping portions protruding towards the inside of the frame body, the top surface of each clamping portion is a horizontal plane, the inner side surfaces of the clamping portions are inclined planes, clamping grooves recessed inwards are formed in the upper portion of a magazine for placing parts, and the clamping jaws can be embedded into the clamping grooves.
Furthermore, the clamping jaws are rotatably arranged on the frame body, torsion springs are arranged between the clamping jaws and the frame body, and the torsion springs generate a tendency force which urges the clamping parts on the clamping jaws to move towards the inner side of the frame body.
By adopting the preferable scheme, the material box is only required to be placed on the foundation, and when the material box clamping frame descends, the clamping claws can automatically enter the clamping grooves of the material box to clamp the material box.
Furthermore, a first limiting block and a second limiting block are arranged on the lifting frame, a limiting arm is fixedly mounted on the second rotating shaft, and when the limiting arm is abutted against the first limiting block, the opening of the material box is vertically upward; when the limiting arm is abutted to the second limiting block, the opening of the material box is turned over towards the side, and parts in the material box enter the material discharging bin along the material guide cover.
By adopting the above preferred scheme, the limiting arm is matched with the first limiting block and the second limiting block to control the two limiting positions of the material box, the rack and the first gear only need to drive the material box to turn to be close to the two limiting positions, and the material box can automatically return to the two limiting positions by means of gravity.
Further, it is chain transmission mechanism to promote actuating mechanism, chain transmission mechanism includes motor, reduction gears, sprocket group, drive chain, the drive chain coiling is in on the sprocket group, the crane is connected on the drive chain, the motor drives a sprocket rotation of sprocket group through reduction gears.
Furthermore, the lifting driving mechanism is a winch, and a cable of the winch is connected to the lifting frame.
By adopting the preferable scheme, a proper lifting driving mechanism can be selected according to actual working conditions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an embodiment of the present invention;
FIG. 5 is a schematic structural view showing a state in which the cartridge gripper and the cartridge are coupled;
FIG. 6 is a schematic view of the structure of the magazine holder;
fig. 7 is a schematic view of the structure of the magazine.
Names of corresponding parts represented by numerals and letters in the drawings:
110-upright post; 111-a guide rail; 112-a rack; 120-a lifting frame; 121-a first rotating shaft; 122-a second rotating shaft; 123-a first gear; 124-a second gear; 125-third gear; 126-a first stopper; 127-a second stopper; 128-a spacing arm; 130-a lift drive mechanism; 140-cartridge gripper rack; 141-a frame body; 142-a material guiding cover; 143-jaws; 1431-a snap-fit; 150-a cartridge; 151-card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a loading device includes:
the vertical column 110 is provided with a guide rail 111 which is vertically arranged, and the upper part of the vertical column 110 is provided with a rack 112 which is vertically arranged;
the lifting frame 120 is arranged on the guide rail 111 of the upright post 110, a first rotating shaft 121 and a second rotating shaft 122 are arranged on the lifting frame 120 through bearings, a first gear 123 and a second gear 124 are arranged on the first rotating shaft 121, a third gear 125 is arranged on the second rotating shaft 122, the first gear 123 can be meshed with the rack 112, and the second gear 124 is meshed with the third gear 125;
a lifting driving mechanism 130 for driving the lifting frame 120 to move up and down along the guide rail 111 of the upright post;
and a cartridge catching frame 140 for catching the cartridge 150, which is fixedly installed at an axial end of the second rotating shaft 122.
The beneficial effect of adopting above-mentioned technical scheme is: after the magazine clamping rack 140 clamps the magazine 150, the lifting driving mechanism 130 drives the lifting rack 120, the magazine clamping rack 140 and the magazine 150 to ascend together, when the magazine clamping rack reaches the position of the rack 112 at the upper part of the upright post 110, the first gear 123 is meshed with the rack 112 to drive the first rotating shaft 121 to rotate, and then the second rotating shaft 122 rotates to drive the magazine clamping rack 140 to overturn through the meshing transmission of the second gear 124 and the third gear 125, so that parts are overturned and poured into the magazine 150; when the material box descends, the rack 112 and the first gear 123 are meshed again to drive the first rotating shaft 121 and the second rotating shaft 122 to rotate reversely, so that the material box reversely overturns and restores to the original position. An operator only needs to place the material box on the material box clamping frame which is lowered to the bottom, dangerous actions such as climbing, overturning and the like are not needed, the working strength is reduced, and the safety is improved.
As shown in fig. 5 to 7, in other embodiments of the present invention, the magazine clamping frame 140 includes a frame 141, a material guiding cover 142 and a plurality of clamping jaws 143, the frame 141 is fixed at the end of the second rotating shaft 122 of the lifting frame 120, the material guiding cover 142 is installed above the frame 141, the clamping jaws 143 are installed on the side walls of the frame 141, the clamping jaws 143 have a clamping portion 1431 protruding toward the inside of the frame, the top surface of the clamping portion 1431 is a horizontal surface, the inner side surface of the clamping portion 1431 is an inclined surface, the upper portion of the magazine 150 for placing parts is provided with an inward-concave clamping groove 151, and the clamping jaws 143 can be embedded into the clamping groove 151. The claw 143 is rotatably mounted on the frame 141, and a torsion spring generating a biasing force urging the upper engaging portion of the claw to move toward the inside of the frame is provided between the claw 143 and the frame 141. The beneficial effect of adopting above-mentioned technical scheme is: only need place the magazine on the ground, when the magazine clamp was got the frame and is descended, the jack catch can get into the draw-in groove of magazine automatically, realized the centre gripping to the magazine.
As shown in fig. 4, in other embodiments of the present invention, a first limiting block 126 and a second limiting block 127 are disposed on the lifting frame, a limiting arm 128 is fixedly mounted on the second rotating shaft, and when the limiting arm 128 is abutted against the first limiting block 126, the opening of the magazine is vertically upward; when the limiting arm 128 is abutted against the second limiting block 127, the opening of the material box is turned over towards the side, and parts in the material box enter the material discharging bin along the material guiding cover. The beneficial effect of adopting above-mentioned technical scheme is: through spacing arm with first stopper and the cooperation of second stopper, the two extreme positions of control magazine, rack and first gear only need drive the magazine turnover and be close two extreme positions, and the magazine can rely on gravity to get back to two extreme positions automatically.
The utility model discloses an in other embodiments, it is chain transmission mechanism to promote actuating mechanism, chain transmission mechanism includes motor, reduction gears, sprocket group, drive chain, the drive chain coiling is in on the sprocket group, the crane is connected drive chain is last, the motor drives a sprocket rotation of sprocket group through reduction gears.
In other embodiments of the present invention, the hoisting drive mechanism is a winch, and the rope of the winch is connected to the crane.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. A loading device, comprising:
the vertical column is provided with a vertically arranged guide rail, and the upper part of the vertical column is provided with a vertically arranged rack;
the lifting frame is arranged on the guide rail of the upright post, a first rotating shaft and a second rotating shaft are arranged on the lifting frame through a bearing, a first gear and a second gear are arranged on the first rotating shaft, a third gear is arranged on the second rotating shaft, the first gear can be meshed with the rack, and the second gear is meshed with the third gear;
the lifting driving mechanism is used for driving the lifting frame to move up and down along the guide rail of the upright post;
and the material box clamping frame is used for clamping a material box and is fixedly arranged at the shaft end of the second rotating shaft.
2. The feeding device according to claim 1, wherein the magazine clamping frame comprises a frame body, a material guiding cover and a plurality of clamping jaws, the frame body is fixed at the end of a second rotating shaft of the lifting frame, the material guiding cover is installed above the frame body, the clamping jaws are installed on the side wall of the frame body, each clamping jaw is provided with a clamping portion protruding towards the inside of the frame body, the top surface of each clamping portion is a horizontal plane, the inner side surface of each clamping portion is an inclined plane, an inwards concave clamping groove is formed in the upper portion of a magazine for placing parts, and each clamping jaw can be embedded into the corresponding clamping groove.
3. The loading device as claimed in claim 2, wherein the claw is rotatably mounted on the frame, and a torsion spring is disposed between the claw and the frame, the torsion spring generating a biasing force urging the engaging portion of the claw to move toward the inside of the frame.
4. The feeding device according to claim 3, wherein a first limiting block and a second limiting block are arranged on the lifting frame, a limiting arm is fixedly arranged on the second rotating shaft, and when the limiting arm is abutted against the first limiting block, the opening of the material box is vertically upward; when the limiting arm is abutted to the second limiting block, the opening of the material box is turned over towards the side, and parts in the material box enter the material discharging bin along the material guide cover.
5. The feeding device as claimed in claim 1, wherein the lifting driving mechanism is a chain transmission mechanism, the chain transmission mechanism comprises a motor, a speed reducing mechanism, a chain wheel set and a transmission chain, the transmission chain is wound on the chain wheel set, the lifting frame is connected to the transmission chain, and the motor drives a chain wheel of the chain wheel set to rotate through the speed reducing mechanism.
6. A loading unit as claimed in claim 1, wherein the hoist drive is a winch, the cable of which is connected to the crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863308.3U CN210944673U (en) | 2019-10-31 | 2019-10-31 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863308.3U CN210944673U (en) | 2019-10-31 | 2019-10-31 | Feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944673U true CN210944673U (en) | 2020-07-07 |
Family
ID=71392863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921863308.3U Expired - Fee Related CN210944673U (en) | 2019-10-31 | 2019-10-31 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875591A (en) * | 2020-12-29 | 2021-06-01 | 安徽科居新材料科技有限公司 | Lifting mechanism for stacking and feeding wood plastic processing |
| CN114345679A (en) * | 2021-04-23 | 2022-04-15 | 曾祥秀 | Combined screening type conveying system for rice |
| CN115140680A (en) * | 2021-03-31 | 2022-10-04 | 广东博智林机器人有限公司 | Lifting device |
-
2019
- 2019-10-31 CN CN201921863308.3U patent/CN210944673U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875591A (en) * | 2020-12-29 | 2021-06-01 | 安徽科居新材料科技有限公司 | Lifting mechanism for stacking and feeding wood plastic processing |
| CN115140680A (en) * | 2021-03-31 | 2022-10-04 | 广东博智林机器人有限公司 | Lifting device |
| CN115140680B (en) * | 2021-03-31 | 2024-02-09 | 广东博智林机器人有限公司 | Lifting device |
| CN114345679A (en) * | 2021-04-23 | 2022-04-15 | 曾祥秀 | Combined screening type conveying system for rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211031 |