Terminal receiving device

Abstract

The utility model discloses a terminal material receiving device, which comprises a material receiving table, a rotating disc, a paper attaching mechanism, a rotating disc changing mechanism and a quick dismounting and replacing mechanism, the rotating disc is rotatably arranged on the other side of the material receiving table, a first support is fixedly arranged in the middle of the material receiving table, and a first electric telescopic rod is fixedly arranged on the other side of the first support. A first lifting frame is fixedly arranged at the telescopic end of the first electric telescopic rod, a pressing roller is rotationally arranged below the first lifting frame, a paper roll is rotationally arranged above the first support, a rotary disc replacing mechanism is arranged on the rotary disc, and a rapid dismounting and replacing mechanism is arranged on the rotary disc; the first electric telescopic rod stretches out to drive the lifting frame and the pressing roller to descend so that a paper tape on roll paper can be pressed on the winding disc to wrap terminals, the terminals are separated during winding, and the problem that the terminals are prone to damage due to mutual contact is solved; the quick-release shaft penetrates through the limiting bearing and the winding disc, then is inserted into the quick-release seat and is driven by the second motor to rotate, so that the quick-release shaft can be conveniently and directly pulled out to replace the winding disc, and the disassembly and replacement steps of the receiving disc are simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal machines, in particular to a terminal receiving device. Background Art

[0002] The terminal receiving machine is an automated equipment used in the terminal stamping production process. It is mainly used in terminal stamping production lines and used in conjunction with high-speed punching machines. It is suitable for large-scale, high-precision stamping of terminal connector products.

[0003] The utility model with application number 202221841951.8 discloses a terminal material receiving machine with adjustable tension. By utilizing a tension adjusting mechanism, the tension during terminal winding can be adjusted, and the application range is wide. By utilizing a switching winding mechanism, after the winding reel on one side is fully wound with the terminal, the winding reel with full material can be moved, and the unloaded winding reel to be used can be moved and switched to the winding position, thereby reducing the time for stopping the material receiving machine to disassemble and replace the winding reel, and greatly improving the efficiency of material receiving, and having a good use effect.

[0004] However, the above-mentioned terminal receiving machine with adjustable tension does not attach paper between the terminals when receiving materials, which makes it easy for the terminals to be damaged by contact with each other. When changing the reel, the above-mentioned terminal receiving machine with adjustable tension needs to first unscrew the hand nut and then pull the reel out of the reel shaft, which makes the steps of removing and replacing the reel more complicated and easily affects the receiving efficiency. Therefore, the utility model proposes a terminal receiving device to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to propose a terminal receiving device, which extends a first electric telescopic rod to drive the lifting frame and the pressure roller to descend, press the paper tape on the paper roll onto the winding reel to wrap the terminal, and separate the terminals when receiving the material, thereby solving the problem of easy damage to the terminals due to contact with each other. The quick-release shaft passes through the limit bearing and the winding reel and is inserted into the quick-release seat and driven to rotate by the second motor, so that the quick-release shaft can be directly pulled out to replace the winding reel, thereby simplifying the steps of removing and replacing the receiving reel.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a terminal material receiving device, including a material receiving platform, a turntable, a paper attaching mechanism, a rotating disk changing mechanism and a quick disassembly and replacement mechanism, a turntable is rotatably provided on the other side of the material receiving platform, the paper attaching mechanism includes a first bracket, a first electric telescopic rod, a first lifting frame, a pressure roller and a paper roll, a first bracket is fixedly provided in the middle of the material receiving platform, a first electric telescopic rod is fixedly provided on the other side of the first bracket, a first lifting frame is fixedly provided at the telescopic end of the first electric telescopic rod, a pressure roller is rotatably provided under the first lifting frame, a paper roll is rotatably provided above the first bracket, a rotating disk changing mechanism is provided on the turntable, and a quick disassembly and replacement mechanism is provided on the turntable.

[0007] Further improvements are: the rotating disc changing mechanism includes a first motor, a roller, an infrared transceiver and an infrared reflective sheet, a first motor is fixedly provided at the lower part of the other side of the receiving table, a roller is provided at the bottom of the turntable for rotation, an infrared transceiver is fixed in the middle of the receiving table, and an infrared reflective sheet is fixed around the outside of the turntable.

[0008] A further improvement is that: the roller contacts and rotates above the material receiving table, the infrared transceiver corresponds to the height position of the infrared reflective sheet, and the infrared reflective sheet corresponds to the position of the quick disassembly and replacement mechanism.

[0009] A further improvement is that the output end of the first motor is connected to the turntable drive, and the infrared transceiver is electrically connected to the first motor.

[0010] Further improvements are: the quick release mechanism includes a second bracket, a limit bearing, a quick release seat, a second motor, a quick release shaft and a handle, a second bracket is fixedly provided around the turntable, four groups are provided around the second bracket, a limit bearing is fixedly provided on one side of the second bracket, a quick release seat is rotatably provided on the other side of the second bracket, a second motor is fixedly provided on the other side of the second bracket, an output end of the second motor is drive-connected to the quick release seat, a quick release shaft is inserted between the limit bearing and the quick release seat, and a handle is fixedly provided at one end of the quick release shaft.

[0011] A further improvement is that a winding disk is rotatably provided on the quick release shaft, the quick release seat drives the quick release shaft and the inner ring of the limit bearing to rotate, and a protrusion is provided on the quick release shaft to cooperate with the quick release seat and the quick release bearing.

[0012] A further improvement is that a guide roller is rotatably provided under one side of the first bracket, a second electric telescopic rod is fixedly provided under the other side of the first bracket, a second lifting frame is fixedly provided at the telescopic end of the second electric telescopic rod, and a tensioning roller is rotatably provided on the second lifting frame.

[0013] The beneficial effects of the utility model are as follows: the utility model extends the first electric telescopic rod to drive the lifting frame and the pressure roller to descend, press the paper tape on the paper roll onto the winding reel to wrap the terminal, separate the terminals when winding the material, and solves the problem of easy damage to the terminals due to contact with each other. The quick-release shaft penetrates the limit bearing and the winding reel and is inserted into the quick-release seat and driven to rotate by the second motor, so that the quick-release shaft can be directly pulled out to replace the winding reel, simplifying the steps of removing and replacing the winding reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the second bracket of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the quick-release shaft of the utility model.

[0017] Among them: 1. material receiving table; 2. turntable; 3. first bracket; 4. first electric telescopic rod; 5. first lifting frame; 6. pressure roller; 7. paper roll; 8. first motor; 9. roller; 10. infrared transceiver; 11. infrared reflector; 12. second bracket; 13. limit bearing; 14. quick release seat; 15. second motor; 16. quick release shaft; 17. handle; 18. winding disk; 19. guide roller; 20. second electric telescopic rod; 21. second lifting frame; 22. tensioning roller. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , Figure 2 , Figure 3As shown, the present embodiment provides a terminal material receiving device, including a material receiving platform 1, a turntable 2, a paper attaching mechanism, a rotating disk changing mechanism and a quick dismantling mechanism. A turntable 2 is rotatably provided on the other side of the material receiving platform 1. The paper attaching mechanism includes a first bracket 3, a first electric telescopic rod 4, a first lifting frame 5, a pressure roller 6 and a paper roll 7. A first bracket 3 is fixedly provided in the middle of the material receiving platform 1, a first electric telescopic rod 4 is fixedly provided on the other side of the first bracket 3, a first lifting frame 5 is fixedly provided at the telescopic end of the first electric telescopic rod 4, a pressure roller 6 is rotatably provided below the first lifting frame 5, a paper roll 7 is rotatably provided above the first bracket 3, a rotating disk changing mechanism is provided on the turntable 2, and a quick dismantling mechanism is provided on the turntable 2. When the winding disk 18 rotates to receive the material, the paper tape on the paper roll 7 is pulled out and wound around the winding disk 18 to separate the terminals. The first electric telescopic rod 4 extends to drive the first lifting frame 5 and the pressure roller 6 to descend, and the paper tape is pressed into the winding disk 18, which solves the problem that the terminals are easily damaged due to direct contact with each other after receiving the material.

[0020] The rotating disc changing mechanism includes a first motor 8, a roller 9, an infrared transceiver 10 and an infrared reflective sheet 11. The first motor 8 is fixedly provided at the lower part of the other side of the material receiving platform 1, and a roller 9 is provided at the bottom of the turntable 2 to rotate around it. An infrared transceiver 10 is fixedly provided in the middle of the material receiving platform 1, and an infrared reflective sheet 11 is fixedly provided around the outside of the turntable 2. When one group of winding discs 18 rotates and receives full material, the first motor 8 drives the turntable 2 to rotate and drives the next group of winding discs 18 to rotate to the material receiving position. The roller 9 rotates with the turntable 2 to support the turntable 2, and the infrared transceiver 10 emits infrared rays.

[0021] The roller 9 rotates in contact with the top of the material receiving table 1, the infrared transceiver 10 corresponds to the height position of the infrared reflective sheet 11, the infrared reflective sheet 11 corresponds to the position of the quick disassembly and replacement mechanism, the output end of the first motor 8 is connected to the turntable 2 drive, the infrared transceiver 10 is electrically connected to the first motor 8, and the infrared reflective sheet 11 reflects infrared rays toward the infrared transceiver 10 after the turntable 2 rotates to the position of the infrared transceiver 10. After receiving the infrared signal, the infrared transceiver 10 electrically cooperates with the first motor 8 to stop rotating, so that the winding disk 18 remains in the corresponding position when rotating and changing the disk.

[0022] The quick-release mechanism includes a second bracket 12, a limit bearing 13, a quick-release seat 14, a second motor 15, a quick-release shaft 16 and a handle 17. The second bracket 12 is fixedly provided around the turntable 2. Four groups are provided around the second bracket 12. A limit bearing 13 is fixedly provided on one side of the second bracket 12. A quick-release seat 14 is rotatably provided on the other side of the second bracket 12. A second motor 15 is fixedly provided on the other side of the second bracket 12. The output end of the second motor 15 is drivingly connected to the quick-release seat 14. The limit bearing 13 is connected to the quick-release seat 14. A quick-release shaft 16 is inserted in the middle, and a handle 17 is fixedly provided at one end of the quick-release shaft 16. When the winding disk 18 needs to be disassembled and replaced, the handle 17 is pulled to extract the quick-release shaft 16 from between the limit bearing 13 and the quick-release seat 14, so that the winding disk 18 can be easily removed. After the winding disk 18 is replaced, the quick-release shaft 16 can be inserted again, which optimizes the step of unscrewing the hand nut when disassembling and assembling the winding disk 18, thereby improving the material collection and replacement efficiency. When collecting materials, the second motor 15 drives the quick-release seat 14 to rotate, and the quick-release shaft 16 is used to drive the winding disk 18 to rotate for collecting materials.

[0023] A winding disk 18 is rotatably provided on the quick-release shaft 16, and the quick-release seat 14 drives the quick-release shaft 16 and the inner ring of the limit bearing 13 to rotate. A protrusion is provided on the quick-release shaft 16 to cooperate with the quick-release seat 14 and the quick-release shaft 16, so as to drive the quick-release shaft 16 and the winding disk 18 to rotate synchronously for material collection.

[0024] A guide roller 19 is rotatably provided at the lower part of one side of the first bracket 3, and a second electric telescopic rod 20 is fixedly provided at the lower part of the other side of the first bracket 3. A second lifting frame 21 is fixedly provided at the telescopic end of the second electric telescopic rod 20, and a tensioning roller 22 is rotatably provided on the second lifting frame 21. When the tensioning degree of the terminal needs to be adjusted, the second electric telescopic rod 20 is extended and retracted to drive the second lifting frame 21 and the guide roller 19 to be raised and lowered.

[0025] The terminal receiving device places the paper roll on the first bracket before receiving the material, and the terminal is wound around the guide roller and the tensioning roller and then wound on the winding disk. The second motor drives the quick-release seat to rotate and drives the quick-release shaft and the winding disk to rotate and rewind, and the terminal is rewound while pulling the paper roll to unwind, and the terminals are separated by the paper tape. When the terminal tension needs to be adjusted, the tensioning roller is driven by the second electric telescopic rod to rise and fall for adjustment. After the current set of winding disks is full, the paper tape and the terminal are cut off, and the turntable is driven to rotate by the first motor. At the same time, the infrared transceiver is started to reflect infrared rays when the infrared reflective sheet rotates to one side of the infrared transceiver with the turntable. When the infrared transceiver receives the reflected infrared signal, the first motor stops, so that the next set of winding disks rotates to the specified position, and then the terminal and the paper tape are wound on the winding disk. When the winding disk that has completed the material receiving needs to be replaced, the handle is pulled to pull the quick-release shaft out of the quick-release seat and the limit bearing to realize the disassembly of the winding disk, and the quick-release shaft is reinserted after the empty winding disk is replaced.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A terminal receiving device, characterized in that: The invention comprises a material receiving platform (1), a turntable (2), a paper attaching mechanism, a rotating disk changing mechanism and a quick dismantling mechanism. The other side of the material receiving platform (1) is provided with a turntable (2) for rotation. The paper attaching mechanism comprises a first bracket (3), a first electric telescopic rod (4), a first lifting frame (5), a pressure roller (6) and a paper roll (7). The first bracket (3) is fixedly provided in the middle of the material receiving platform (1). The other side of the first bracket (3) is fixedly provided with a first electric telescopic rod (4). The telescopic end of the first electric telescopic rod (4) is fixedly provided with a first lifting frame (5). A pressure roller (6) is rotatably provided below the first lifting frame (5). A paper roll (7) is rotatably provided above the first bracket (3). The turntable (2) is provided with a rotating disk changing mechanism. The turntable (2) is provided with a quick dismantling mechanism.

2. A terminal receiving device according to claim 1, characterized in that: The rotating disc changing mechanism comprises a first motor (8), a roller (9), an infrared transceiver (10) and an infrared reflective sheet (11); the first motor (8) is fixedly provided at the lower part of the other side of the material receiving platform (1); a roller (9) is provided at the bottom of the turntable (2) for rotation; an infrared transceiver (10) is fixedly provided in the middle of the material receiving platform (1); and an infrared reflective sheet (11) is fixedly provided around the outside of the turntable (2).

3. A terminal receiving device according to claim 2, characterized in that: The roller (9) rotates in contact with the top of the material receiving platform (1), the infrared transceiver (10) corresponds in height to the infrared reflective sheet (11), and the infrared reflective sheet (11) corresponds in position to the quick disassembly and replacement mechanism.

4. A terminal receiving device according to claim 2, characterized in that: The output end of the first motor (8) is drivingly connected to the turntable (2), and the infrared transceiver (10) is electrically connected to the first motor (8).

5. A terminal receiving device according to claim 1, characterized in that: The quick-release mechanism comprises a second bracket (12), a limit bearing (13), a quick-release seat (14), a second motor (15), a quick-release shaft (16) and a handle (17). The second bracket (12) is fixedly provided around the turntable (2). Four groups are provided around the second bracket (12). A limit bearing (13) is fixedly provided on one side of the second bracket (12). A quick-release seat (14) is rotatably provided on the other side of the second bracket (12). A second motor (15) is fixedly provided on the other side of the second bracket (12). The output end of the second motor (15) is drivingly connected to the quick-release seat (14). A quick-release shaft (16) is inserted between the limit bearing (13) and the quick-release seat (14). A handle (17) is fixedly provided on one end of the quick-release shaft (16).

6. A terminal receiving device according to claim 5, characterized in that: A winding disk (18) is rotatably provided on the quick-release shaft (16); the quick-release seat (14) drives the quick-release shaft (16) and the inner ring of the limit bearing (13) to rotate; and a protrusion is provided on the quick-release shaft (16) to cooperate with the quick-release seat (14) and the quick-release shaft (16).

7. A terminal receiving device according to claim 1, characterized in that: A guide roller (19) is rotatably provided below one side of the first bracket (3), a second electric telescopic rod (20) is fixedly provided below the other side of the first bracket (3), a second lifting frame (21) is fixedly provided at the telescopic end of the second electric telescopic rod (20), and a tensioning roller (22) is rotatably provided on the second lifting frame (21).

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