CN213671537U - Metal plate feeding device for machining display back plate - Google Patents
Metal plate feeding device for machining display back plate Download PDFInfo
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- CN213671537U CN213671537U CN202022669384.XU CN202022669384U CN213671537U CN 213671537 U CN213671537 U CN 213671537U CN 202022669384 U CN202022669384 U CN 202022669384U CN 213671537 U CN213671537 U CN 213671537U
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Abstract
The utility model relates to the technical field of display backboard processing, in particular to a metal plate feeding device for display backboard processing, which comprises a storage box, a cover plate, a motor, a conveying roller, an electric telescopic rod, a bearing plate and a pressure rod; a discharge hole is formed in the side wall of the material storage box; one side of the cover plate is rotatably connected to one side of the top end of the material storage box, and the bottom end of the cover plate is provided with a first switch; the motor is fixedly connected to the bottom end of the cover plate, and the conveying roller is rotatably connected to the bottom end of the cover plate. The beneficial effects of the utility model reside in that: the feeding device can greatly improve the feeding efficiency of the metal plate, so that the feeding efficiency of the metal plate can be kept consistent with the stamping efficiency of a die, and the overall production efficiency of the display back plate is improved; the feeding device has higher reliability, and all metal plates can be ensured to be sequentially conveyed to the die for processing through linkage control among the electric telescopic rod, the pressure rod and the first switch.
Description
Technical Field
The utility model relates to a display backplate processing technology field, concretely relates to metal sheet loading attachment is used in processing of display backplate.
Background
The display back plate is generally formed by punching a metal plate through a die, and for the display back plate, the used die is generally a rapid forming die, and the single punching speed is high and the efficiency is high. However, in the process of feeding, the metal plate is generally placed on the mold manually by a worker, which results in low efficiency of feeding the metal plate.
Therefore, in the production process of the display back plate, if the feeding efficiency of the metal plate can be ensured to be consistent with the stamping efficiency, the overall production efficiency of the display back plate can be greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the metal plate feeding device for the display backboard processing can improve the metal plate feeding efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme does: a metal plate feeding device for processing a display back plate comprises a material storage box, a cover plate, a motor, a conveying roller, an electric telescopic rod, a bearing plate and a pressure rod;
a discharge hole is formed in the side wall of the material storage box;
one side of the cover plate is rotatably connected to one side of the top end of the material storage box, and the bottom end of the cover plate is provided with a first switch;
the motor is fixedly connected to the bottom end of the cover plate, the conveying roller is rotatably connected to the bottom end of the cover plate, and one end of the conveying roller is fixedly connected with a power output shaft of the motor;
the electric telescopic rod is positioned in the material storage box and fixedly connected to the bottom end of the material storage box, the electric telescopic rod is electrically connected with the first switch, and the bearing plate is positioned in the material storage box and fixedly connected to the top end of the electric telescopic rod;
the depression bar includes link and free end, the link of depression bar rotates through torsion spring to be connected in the apron bottom, the free end of depression bar is located under the first switch, the free end of depression bar is located same level with the discharge gate when moving to the highest point.
Specifically, the bottom of apron still is equipped with the second switch, the second switch is located the top of depression bar, the motor is connected with the second switch electricity.
Specifically, the free end of the pressure lever is rotatably connected with a guide wheel.
Specifically, the discharge port is rotatably connected with a guide roller.
Specifically, the apron is gone up to rotate and is connected with the fixture block, be equipped with the buckle that corresponds with the fixture block on the outer wall of storage case, the fixture block joint is in the buckle.
The beneficial effects of the utility model reside in that: the feeding device can greatly improve the feeding efficiency of the metal plate, so that the feeding efficiency of the metal plate can be kept consistent with the stamping efficiency of a die, and the overall production efficiency of the display back plate is improved; the feeding device has higher reliability, and all metal plates can be ensured to be sequentially conveyed to the die for processing through linkage control among the electric telescopic rod, the pressure rod and the first switch.
Drawings
FIG. 1 is a schematic view of the internal structure of a metal plate feeding device for processing a display back plate according to an embodiment of the present invention;
FIG. 2 is a schematic view of an external structure of a metal plate feeding device for processing a display back plate according to an embodiment of the present invention;
description of reference numerals:
1. a material storage box; 11. a discharge port; 12. a guide roller; 13. buckling; 2. a cover plate; 21. a first switch; 22. a second switch; 23. a clamping block; 3. a motor; 4. a conveying roller; 5. an electric telescopic rod; 6. a carrier plate; 7. a pressure lever; 71. and (4) a guide wheel.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to the attached drawings 1 to 2, the metal plate feeding device for processing the display back plate of the utility model comprises a material storage box 1, a cover plate 2, a motor 3, a conveying roller 4, an electric telescopic rod 5, a bearing plate 6 and a pressure rod 7;
a discharge port 11 is formed in the side wall of the material storage box 1;
one side of the cover plate 2 is rotatably connected to one side of the top end of the material storage box 1, and the bottom end of the cover plate 2 is provided with a first switch 21;
the motor 3 is fixedly connected to the bottom end of the cover plate 2, the conveying roller 4 is rotatably connected to the bottom end of the cover plate 2, and one end of the conveying roller 4 is fixedly connected with a power output shaft of the motor 3;
the electric telescopic rod 5 is positioned in the material storage box 1 and fixedly connected to the bottom end of the material storage box 1, the electric telescopic rod 5 is electrically connected with the first switch 21, and the bearing plate 6 is positioned in the material storage box 1 and fixedly connected to the top end of the electric telescopic rod 5;
the pressing rod 7 comprises a connecting end and a free end, the connecting end of the pressing rod 7 is rotatably connected to the bottom end of the cover plate 2 through a torsion spring, the free end of the pressing rod 7 is located under the first switch 21, and the free end of the pressing rod 7 is located at the same horizontal height with the discharge hole 11 when moving to the highest position.
The utility model discloses a theory of operation does: the metal plates are stacked into a pile and placed on the bearing plate 6 in the storage box 1. Then, the power supply of the electric telescopic rod 5 is connected to enable the electric telescopic rod 5 to push the bearing plate 6 to ascend, in the ascending process of the electric telescopic rod 5, when the topmost metal plate is in contact with the free end of the pressing rod 7, the pressing rod 7 can be pushed to rotate upwards, so that the free end of the pressing rod 7 triggers the first switch 21, the first switch 21 is electrically connected with a control loop inside the electric telescopic rod 5, and when the first switch 21 is triggered, the electric telescopic rod 5 can be powered off and stops ascending. Finally, the power supply of the motor 3 is switched on, and the motor 3 drives the conveying rollers 4 to rotate, so that the metal plates are conveyed to an external die from the discharge port 11 in sequence.
Wherein, in the metal sheet transportation process of a certain amount, its height can reduce to make depression bar 7 can't touch first switch 21, thereby electric telescopic handle 5 then can the circular telegram at this moment continues to rise, ensures that all metal sheets can both be carried department storage case 1 in proper order.
As can be seen from the above description, the utility model has the advantages that: the feeding device can greatly improve the feeding efficiency of the metal plate, so that the feeding efficiency of the metal plate can be kept consistent with the stamping efficiency of a die, and the overall production efficiency of the display back plate is improved; the feeding device has higher reliability, and all metal plates can be ensured to be sequentially conveyed to the die for processing through linkage control among the electric telescopic rod, the pressure rod and the first switch.
Further, the bottom end of the cover plate 2 is also provided with a second switch 22, the second switch 22 is positioned above the pressure lever 7, and the motor 3 is electrically connected with the second switch 22.
According to the description, when the pressing rod is pushed upwards, the pressing rod can simultaneously touch the second switch, the second switch is connected with the power supply control circuit of the motor, so that the motor can be started, and when the whole height of the metal plate is too low to touch the pressing rod, the motor is in a stop state, so that energy consumption is saved.
Further, the free end of the pressure lever 7 is rotatably connected with a guide wheel 71.
According to the above description, the guide wheel can enable the metal plate to be smoother during output, and friction between the pressing rod and the metal plate is avoided.
Further, a guide roller 12 is rotatably connected to the discharge port 11.
From the above description, the guide roller can make the metal plate more smooth in the process of passing through the discharge hole.
Further, the cover plate 2 is rotatably connected with a clamping block 23, the outer wall of the storage box 1 is provided with a buckle 13 corresponding to the clamping block 23, and the clamping block 23 is clamped in the buckle 13.
Can know from the above-mentioned description, carry out the joint between fixture block and the buckle and can ensure to be connected stably between apron and the storage case, with apron jack-up when avoiding electric telescopic handle upwards to promote.
Example one
A metal plate feeding device for processing a display backboard comprises a material storage box 1, a cover plate 2, a motor 3, a conveying roller 4, an electric telescopic rod 5, a bearing plate 6 and a pressure lever 7;
a discharge port 11 is formed in the side wall of the storage box 1, and a guide roller 12 is rotatably connected to the discharge port 11;
one side of the cover plate 2 is rotatably connected to one side of the top end of the material storage box 1, and the bottom end of the cover plate 2 is provided with a first switch 21; a clamping block 23 is rotatably connected to the cover plate 2, a buckle 13 corresponding to the clamping block 23 is arranged on the outer wall of the storage box 1, and the clamping block 23 is clamped in the buckle 13;
the motor 3 is fixedly connected to the bottom end of the cover plate 2, the conveying roller 4 is rotatably connected to the bottom end of the cover plate 2, and one end of the conveying roller 4 is fixedly connected with a power output shaft of the motor 3;
the electric telescopic rod 5 is positioned in the material storage box 1 and fixedly connected to the bottom end of the material storage box 1, the electric telescopic rod 5 is electrically connected with the first switch 21, and the bearing plate 6 is positioned in the material storage box 1 and fixedly connected to the top end of the electric telescopic rod 5;
the pressing rod 7 comprises a connecting end and a free end, the connecting end of the pressing rod 7 is rotatably connected to the bottom end of the cover plate 2 through a torsion spring, the free end of the pressing rod 7 is located right below the first switch 21, the free end of the pressing rod 7 is located at the same horizontal height with the discharge hole 11 when moving to the highest position, and the free end of the pressing rod 7 is rotatably connected with a guide wheel 71.
The bottom end of the cover plate 2 is also provided with a second switch 22, the second switch 22 is positioned above the pressure lever 7, and the motor 3 is electrically connected with the second switch 22.
In conclusion, the feeding device can greatly improve the feeding efficiency of the metal plate, so that the feeding efficiency of the metal plate can be kept consistent with the stamping efficiency of a die, and the overall production efficiency of the display back plate is improved; the feeding device has higher reliability, and all metal plates can be ensured to be sequentially conveyed to the die for processing through linkage control among the electric telescopic rod, the pressure rod and the first switch. When the pressing rod is pushed upwards, the pressing rod can simultaneously touch the second switch, the second switch is connected with a power supply control circuit of the motor, so that the motor can be started, and when the whole height of the metal plate is too low to touch the pressing rod, the motor is in a shutdown state, so that energy consumption is saved. The guide wheel can make the metal sheet can be more smooth and easy when the output, avoids taking place the friction between depression bar and the metal sheet. The guide roll can make the metal sheet more smooth and easy at the in-process that passes through the discharge gate. Carry out the joint between fixture block and the buckle and can ensure to be connected stably between apron and the storage case, will lap jack-up when avoiding electric telescopic handle to upwards promote.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A metal plate feeding device for processing a display backboard is characterized by comprising a material storage box, a cover plate, a motor, a conveying roller, an electric telescopic rod, a bearing plate and a pressure lever;
a discharge hole is formed in the side wall of the material storage box;
one side of the cover plate is rotatably connected to one side of the top end of the material storage box, and the bottom end of the cover plate is provided with a first switch;
the motor is fixedly connected to the bottom end of the cover plate, the conveying roller is rotatably connected to the bottom end of the cover plate, and one end of the conveying roller is fixedly connected with a power output shaft of the motor;
the electric telescopic rod is positioned in the material storage box and fixedly connected to the bottom end of the material storage box, the electric telescopic rod is electrically connected with the first switch, and the bearing plate is positioned in the material storage box and fixedly connected to the top end of the electric telescopic rod;
the depression bar includes link and free end, the link of depression bar rotates through torsion spring to be connected in the apron bottom, the free end of depression bar is located under the first switch, the free end of depression bar is located same level with the discharge gate when moving to the highest point.
2. The metal plate feeding device for processing the display back plate as claimed in claim 1, wherein a second switch is further disposed at a bottom end of the cover plate, the second switch is located above the pressing rod, and the motor is electrically connected to the second switch.
3. The feeding device for the metal plate for processing the back plate of the display device as claimed in claim 1, wherein the free end of the pressing rod is rotatably connected with a guide wheel.
4. The metal plate feeding device for processing the display back plate as claimed in claim 1, wherein a guide roller is rotatably connected to the discharge port.
5. The metal plate feeding device for processing the display back plate as claimed in claim 1, wherein a clamping block is rotatably connected to the cover plate, a buckle corresponding to the clamping block is arranged on the outer wall of the storage box, and the clamping block is clamped in the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669384.XU CN213671537U (en) | 2020-11-18 | 2020-11-18 | Metal plate feeding device for machining display back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669384.XU CN213671537U (en) | 2020-11-18 | 2020-11-18 | Metal plate feeding device for machining display back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213671537U true CN213671537U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022669384.XU Active CN213671537U (en) | 2020-11-18 | 2020-11-18 | Metal plate feeding device for machining display back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213671537U (en) |
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2020
- 2020-11-18 CN CN202022669384.XU patent/CN213671537U/en active Active
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