Desktop type wire spring hole rear sleeve crimping machine
By introducing a flip feeding assembly into the desktop-type wire spring hole rear sleeve crimping machine, the cooperation of the robotic arm and the pneumatic jaws ensures that the back sleeve is in the vertical direction after feeding, solving the problem of skewed feeding of the vibrating disk structure. , improves the applicability and reliability of the equipment.
Patent Information
- Application Number
- CN202421758967.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-07-24
AI Technical Summary
In the desktop-type wire spring hole rear sleeve crimping machine, the back sleeve that feeds through the vibrating disk structure cannot be guaranteed to be in the vertical direction after feeding, which is prone to skew, resulting in pressure bias or damage to the back sleeve during subsequent material extraction and crimping. .
Using a flip feeding assembly, the rear sleeve is sent to the positioning guide block through the robotic arm and the pneumatic jaw. The second pneumatic jaw is rotated upward by the rotating shaft and gear mechanism. When the rear sleeve is in the vertical direction, the infrared emitter is blocked. The optical path ensures that the back sleeve is in the vertical direction after feeding.
Through the design of the flip feeding assembly, the back sleeve can be ensured to be in the vertical direction after feeding, avoiding pressure bias or damage caused by skew during material pick-up and crimping, improving the applicability and reliability of the equipment.
Smart Images
Figure CN222483945U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire spring hole processing, in particular to a desktop wire spring hole back sleeve crimping machine. Background Art
[0002] The wire spring hole structure is a high-current plug-in terminal. Its full name is single-leaf rotary hyperboloid wire spring socket. The hole is composed of multiple elastic gold-plated or silver-plated metal wires arranged according to the straight busbar of the single-leaf rotary hyperboloid. When the pin is inserted, the pin is contained by each metal wire. Since each metal wire is in contact with the pin and is subjected to tension, the front sleeve and the rear sleeve usually need to be crimped during the processing and production of the wire spring hole structure.
[0003] In common desktop wire spring hole back sleeve crimping machines, the back sleeve is fed through a vibration plate structure. However, due to different products produced, the specifications of the back sleeve are also different. After feeding through the vibration plate structure, it cannot be guaranteed that the material is in a vertical direction after feeding, and it is easy to be skewed, which can easily lead to problems such as deviation of the pressing or damage of the back sleeve during the subsequent material picking and crimping process.
[0004] Therefore, for the above-mentioned desktop wire spring hole back sleeve crimping machine, after feeding the material through the vibration disk structure, the back sleeves of different specifications cannot be guaranteed to be in a vertical direction after feeding, which may easily lead to the problem of pressing deviation or damage of the back sleeve during the subsequent material picking and crimping process. This problem urgently needs to be solved to improve the usage scenario. Utility Model Content
[0005] In order to overcome the problem of common desktop wire spring hole back sleeve crimping machines, back sleeves of different specifications are prone to skew after being fed through the vibration plate structure, which can easily lead to pressure deviation or damage to the back sleeve during the subsequent material collection and crimping process.
[0006] The technical solution of the utility model is: a desktop wire spring hole back sleeve crimping machine, including a control mainframe, a control box is arranged on the left side of the control mainframe, a back sleeve feeding assembly is installed on the upper end of the control box, a first fixed frame is installed on the top of the left end of the control mainframe, a flip feeding assembly is arranged on the top of the first fixed frame, a second fixed frame is installed on the top of the control mainframe near the back side, the top of the left end of the second fixed frame is connected to the first mounting frame, a material picking and crimping assembly is installed on the front end of the first mounting frame, a front sleeve feeding assembly is arranged on the top of the right end of the control mainframe, a second mounting frame is installed on the top of the right end of the second fixed frame, a wire turning and clamping assembly is connected to the front end of the second mounting frame, and a rotating feeding assembly is installed on the front end of the second fixed frame.
[0007] Preferably, by setting up a flip feeding assembly, vertical feeding can be ensured, and different types of rear sleeves can be located in a vertical direction after feeding, thereby avoiding the rear sleeve from being pressed or damaged due to skew during the subsequent material picking and crimping process, thereby improving applicability, so as to solve the problem of common desktop wire spring hole rear sleeve crimping machines, in which the rear sleeve is fed through a vibration disk structure, but the specifications of the rear sleeve are different due to different products produced. After feeding through the vibration disk structure, it cannot be guaranteed that it is in a vertical direction after feeding, and it is easy to be skewed, which can easily lead to the problem of compression or damage to the rear sleeve during the subsequent material picking and crimping process.
[0008] Preferably, the rear sleeve feeding assembly includes a flexible conveyor belt, a material storage frame, a mounting column, a visual positioning module, a robotic arm, and a first pneumatic clamp; a flexible conveyor belt is arranged in the middle position on the top of the control box, a material storage frame is connected to the upper end of the control box near the right side of the flexible conveyor belt, a mounting column is arranged on the top of the control box near the front end of the material storage frame, a visual positioning module is installed on the upper end of the mounting column, a robotic arm is arranged on the top of the control box near the rear end of the flexible conveyor belt, and a first pneumatic clamp is arranged at the front end of the robotic arm above the material storage frame. The rear sleeve is placed on the flexible conveyor belt, and falls into the material storage frame after being conveyed. Visual positioning is performed by the visual positioning module, and the robotic arm works to clamp the rear sleeve by the first pneumatic clamp.
[0009] Preferably, the flip feeding assembly includes a fixed seat, a positioning guide block, a third mounting frame, a rotating shaft, a flange, a second pneumatic clamp, a rotating gear, a first cylinder, a rack, a fixed plate, an infrared transmitter, and an infrared receiver; a fixed seat is installed at the top of the left end of the first fixed frame near the front side, a positioning guide block is arranged at the upper end of the fixed seat, a directional slide groove is provided at the top of the positioning guide block, and its longitudinal section is triangular, a third mounting frame is installed at the top of the first fixed frame near the back side, a rotating shaft is connected to the middle of the third mounting frame through a bearing, a flange is arranged at the front end of the rotating shaft, a second pneumatic clamp is installed at the front end of the flange through screws, the clamping port of the second pneumatic clamp is close to the right end of the positioning slide groove of the positioning guide block, a rotating gear is installed in the middle of the rotating shaft, and the top of the first fixed frame is close to the third mounting frame. A first cylinder is installed on the left side of the third mounting frame, a rack is provided on the right end of the first cylinder, the rack is meshed with the rotating gear, a fixed plate is installed on the top of the third mounting frame, an infrared transmitter is installed on the bottom of the front end of the fixed plate, and an infrared receiver is provided on the bottom of the rear end of the fixed plate. The rear sleeve is sent to the positioning guide block through the mechanical arm and the first pneumatic clamp, and falls into the clamping mouth of the second pneumatic clamp after sliding. The first cylinder is controlled to pull the rack, and the rack cooperates with the rotating gear to make the rotating shaft rotate counterclockwise, so that the second pneumatic clamp rotates upward. When the sleeve is in the vertical direction, the light path of the infrared transmitter is blocked, and vertical feeding can be guaranteed at this time. Different types of rear sleeves can be located in the vertical direction after feeding through the above steps, so as to avoid the rear sleeve from being pressed or damaged due to skewness in the subsequent material picking and crimping process, thereby improving applicability.
[0010] Preferably, the material picking and crimping assembly includes a first guide plate, a first guide seat, a second cylinder, a first mounting plate, a third cylinder, a third pneumatic clamp, a four-linkage clamp, a linkage gear ring, a first servo motor, and a driving gear; the first guide plate is installed on the front side of the first mounting frame, the first guide seat is movably connected to the front end of the first guide plate, the left end of the first guide seat is connected to the second cylinder, the front side of the first guide seat is connected to the first mounting plate, the upper end of the first mounting plate is connected to the third cylinder, the third pneumatic clamp is installed near the left side of the front end of the first mounting plate, the four-linkage clamp is arranged near the right side of the first mounting plate at the front end of the first mounting plate, the outer side of the four-linkage clamp is transmission-connected to the linkage gear ring, the front side of the upper end of the first mounting plate A first servo motor is installed, and a driving gear is connected to the bottom of the first servo motor. The driving gear is meshed with the rear end of the linkage gear ring. The third cylinder is controlled to lower the first mounting plate. At this time, the rear sleeve on the second pneumatic clamp is clamped by the third pneumatic clamp, and the third cylinder is controlled to raise the first mounting plate. Then, the first guide seat is pushed to move horizontally by the second cylinder, and the rear sleeve is inserted into the front sleeve on the rotating feeding assembly by the third pneumatic clamp. Then, the second cylinder is controlled to return the third pneumatic clamp to the initial position, and then the first servo motor is started. The first servo motor drives the driving gear to rotate, and the four-linkage clamp clamps the front sleeve through the linkage gear ring, and the third cylinder is controlled to press it down to complete the crimping work of the front sleeve and the rear sleeve.
[0011] Preferably, the front sleeve feeding assembly includes a vibrating feed tray, a fourth mounting frame, a support seat, and a feeding track; a vibrating feed tray is arranged on the top right end of the control main unit, a fourth mounting frame is arranged on the top of the control main unit near the left side of the vibrating feed tray, the upper end of the fourth mounting frame is connected to the fourth mounting frame, a support seat is installed on the top of the fourth mounting frame, and the upper end of the support seat is connected to the feeding track, so that the front sleeve can be transported to the left through the feeding track through the vibrating feed tray.
[0012] Preferably, the wire turning and clamping assembly includes a second guide plate, a second guide seat, a fourth cylinder, a second mounting plate, a servo motor vertical moving module, and a wire turning claw; the second guide plate is connected to the front side of the second mounting frame, the second guide seat is slidably connected to the front end of the second guide plate, the fourth cylinder is installed on the right end of the second guide seat, the second mounting plate is connected to the front side of the second guide seat, the servo motor vertical moving module is installed on the top of the second mounting plate, and a wire turning claw is arranged at the front end of the second mounting plate, the servo motor vertical moving module is controlled to lower the second mounting plate, and the wire turning and the front sleeve are clamped and turned by the wire turning claw, and then the servo motor vertical moving module is controlled to raise the second mounting plate, and then the fourth cylinder is controlled to drive the front sleeve to move to the left and place it on the rotating feeding assembly.
[0013] Preferably, the rotating feeding assembly includes a rotating table and a second servo motor; the top front end of the second fixed frame is connected to the rotating table through a bearing, and the rotating table is driven by the second servo motor. When the front sleeve is placed in the work station on the rotating table through the wire turning and clamping assembly, the second servo motor is started to drive the rotating table to rotate, thereby realizing rotary feeding.
[0014] Beneficial effects of the utility model:
[0015] 1. The flip feeding assembly can ensure vertical feeding. Different types of back sleeves can be in the vertical direction after feeding, avoiding the back sleeve from being pressed or damaged due to skew during the subsequent material picking and crimping process, improving applicability, and solving the problem of common desktop wire spring hole back sleeve crimping machines. The back sleeve is fed through a vibration plate structure, but the specifications of the back sleeve are different due to different products. After feeding through the vibration plate structure, it cannot be guaranteed that it is in the vertical direction after feeding, and it is easy to be skewed, which is easy to cause the back sleeve to be pressed or damaged during the subsequent material picking and crimping process;
[0016] 2. The rear sleeve is sent to the positioning guide block through the mechanical arm and the first pneumatic clamp, and then slides into the clamping mouth of the second pneumatic clamp. The first cylinder is controlled to pull the rack, and the rack cooperates with the rotating gear to make the rotating shaft rotate counterclockwise, so that the second pneumatic clamp rotates upward. When the sleeve is in the vertical direction, it blocks the light path of the infrared transmitter, and vertical feeding can be guaranteed at this time. Different types of rear sleeves can be located in the vertical direction after feeding through the above steps, avoiding the subsequent material picking and crimping process. The rear sleeve is prevented from being pressed or damaged due to skewness, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The three-dimensional structure of a desktop wire spring hole back sleeve crimping machine of the utility model is shown Figure 1 ;
[0018] Figure 2 The three-dimensional structure of a desktop wire spring hole back sleeve crimping machine of the utility model is shown Figure 2 ;
[0019] Figure 3 What is shown is a schematic diagram of the structure of a back sleeve feeding assembly of a desktop wire spring hole back sleeve crimping machine of the utility model;
[0020] Figure 4 The present invention shows a schematic diagram of the structure of a flip feeding assembly of a desktop wire spring hole rear sleeve crimping machine;
[0021] Figure 5 The present invention shows a schematic diagram of the rotating shaft installation structure of a desktop wire spring hole rear sleeve crimping machine;
[0022] Figure 6The present invention shows a schematic diagram of a rack installation structure of a desktop wire spring hole rear sleeve crimping machine;
[0023] Figure 7 The present invention shows a schematic diagram of the installation structure of the second fixing frame of a desktop wire spring hole rear sleeve crimping machine;
[0024] Figure 8 What is shown is a schematic diagram of the structure of a desktop wire spring hole rear sleeve crimping machine for taking out materials and crimping components of the utility model;
[0025] Fig. 9 What is shown is a schematic structural diagram of a front sleeve feeding assembly of a desktop wire spring hole rear sleeve crimping machine of the utility model.
[0026] In the figure: 1. Control host; 2. Control box; 3. Rear sleeve feeding assembly; 4. First fixed frame; 5. Flip feeding assembly; 6. Second fixed frame; 7. First mounting frame; 8. Material picking and crimping assembly; 9. Front sleeve feeding assembly; 10. Second mounting frame; 11. Wire turning and clamping assembly; 12. Rotating feeding assembly; 301. Flexible conveyor belt; 302. Material storage frame; 303. Mounting column; 304. Visual positioning module; 305. Robotic arm; 306. First pneumatic clamp; 501. Fixed seat; 502. Positioning guide block; 503. Third mounting frame; 504. Rotating shaft; 505. Flange; 506. Second pneumatic clamp; 507. Rotating gear; 508. First cylinder; 509. Rack; 510. Fixed Plate; 511, infrared transmitter; 512, infrared receiver; 801, first guide plate; 802, first guide seat; 803, second cylinder; 804, first mounting plate; 805, third cylinder; 806, third pneumatic clamp; 807, four-link clamp; 808, linkage gear ring; 809, first servo motor; 810, driving gear; 901, vibrating feed tray; 902, fourth mounting bracket; 903, support seat; 904, feeding track; 1101, second guide plate; 1102, second guide seat; 1103, fourth cylinder; 1104, second mounting plate; 1105, servo motor vertical moving module; 1106, wire turning clamp; 1201, rotating table; 1202, second servo motor. DETAILED DESCRIPTION
[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0028] See also Figure 1-2The utility model provides an embodiment: a desktop wire spring hole back sleeve crimping machine, including a control host 1, a control box 2 is arranged on the left side of the control host 1, a back sleeve feeding assembly 3 is installed on the upper end of the control box 2, a first fixed frame 4 is installed on the top of the left end of the control host 1, a flip feeding assembly 5 is arranged on the top of the first fixed frame 4, a second fixed frame 6 is installed on the top of the control host 1 near the back side, a first mounting frame 7 is connected to the top of the left end of the second fixed frame 6, a material picking and crimping assembly 8 is installed at the front end of the first mounting frame 7, a front sleeve feeding assembly 9 is arranged on the top of the right end of the control host 1, a second mounting frame 10 is installed on the top of the right end of the second fixed frame 6, a wire turning and clamping assembly 11 is connected to the front end of the second mounting frame 10, and a rotating feeding assembly 12 is installed at the front end of the second fixed frame 6.
[0029] See also Figure 3 In the present embodiment, the rear sleeve feeding assembly 3 comprises a flexible conveyor belt 301, a material storage frame 302, a mounting column 303, a visual positioning module 304, a mechanical arm 305, and a first pneumatic clamp 306; a flexible conveyor belt 301 is arranged at the middle position on the top of the control box 2, and the material storage frame 302 is connected to the upper end of the control box 2 near the right side of the flexible conveyor belt 301, a mounting column 303 is arranged on the top of the control box 2 near the front end of the material storage frame 302, and a visual positioning module 304 is installed on the upper end of the mounting column 303, a mechanical arm 305 is arranged on the top of the control box 2 near the rear end of the flexible conveyor belt 301, and a first pneumatic clamp 306 is arranged at the front end of the mechanical arm 305 above the material storage frame 302, the rear sleeve is placed on the flexible conveyor belt 301, and falls into the material storage frame 302 after being conveyed, and visual positioning is performed by the visual positioning module 304, and the mechanical arm 305 works to clamp the rear sleeve by the first pneumatic clamp 306.
[0030] See also Figure 4-6In this embodiment, the flip feeding assembly 5 includes a fixed seat 501, a positioning guide block 502, a third mounting frame 503, a rotating shaft 504, a flange 505, a second pneumatic clamp 506, a rotating gear 507, a first cylinder 508, a rack 509, a fixed plate 510, an infrared transmitter 511, and an infrared receiver 512; the fixed seat 501 is installed at the top of the left end of the first fixed frame 4 near the front side, and the upper end of the fixed seat 501 is provided with a positioning guide block 502, and the positioning guide block 5 02 is provided with a directional slide groove at the top, and its longitudinal section is a triangle. A third mounting frame 503 is installed near the back side of the top of the first fixing frame 4. A rotating shaft 504 is connected to the middle of the third mounting frame 503 through a bearing. A flange 505 is provided at the front end of the rotating shaft 504. A second pneumatic clamp 506 is installed at the front end of the flange 505 through screws. The clamping opening of the second pneumatic clamp 506 is close to the right end of the positioning slide groove of the positioning guide block 502. A rotating gear 507 is installed in the middle of the rotating shaft 504. A first cylinder 508 is installed at the top of the fixing frame 4 near the left side of the third mounting frame 503. A rack 509 is arranged at the right end of the first cylinder 508. The rack 509 is meshed and connected with the rotating gear 507. A fixing plate 510 is installed at the top of the third mounting frame 503. An infrared transmitter 511 is installed at the bottom of the front end of the fixing plate 510. An infrared receiver 512 is arranged at the bottom of the rear end of the fixing plate 510. The rear cover is sent to the positioning guide block 502 through the mechanical arm 305 and the first pneumatic clamp 306. The pneumatic clamp 506 is moved into the clamping jaws of the second pneumatic clamp 506, and the first cylinder 508 is controlled to pull the rack 509. The rack 509 cooperates with the rotating gear 507 to make the rotating shaft 504 rotate counterclockwise, so that the second pneumatic clamp 506 rotates upward. When the clamping sleeve is in the vertical direction, the optical path of the infrared transmitter 511 is blocked, and vertical feeding can be guaranteed at this time. Different types of rear sleeves can be located in the vertical direction after feeding through the above steps, so as to avoid the rear sleeve from being pressed or damaged due to skewness in the subsequent material picking and crimping process, thereby improving applicability.
[0031] See also Figure 7 , 8In this embodiment, the material picking and crimping assembly 8 includes a first guide plate 801, a first guide seat 802, a second cylinder 803, a first mounting plate 804, a third cylinder 805, a third pneumatic clamp 806, a four-linkage clamp 807, a linkage gear ring 808, a first servo motor 809, and a driving gear 810; the first mounting frame 7 is equipped with a first guide plate 801 on the front side, the first guide plate 801 is movably connected to the first guide seat 802 at the front end, the first guide seat 802 is connected to the second cylinder 803 at the left end, the first guide seat 802 is connected to the first mounting plate 804 on the front side, the first mounting plate 804 is connected to the third cylinder 805 at the upper end, and the first mounting plate 804 is connected to the third cylinder 805. A third pneumatic clamp 806 is installed at the front end of the mounting plate 804 near the left side, a four-link clamp 807 is installed at the front end of the first mounting plate 804 near the right side of the first mounting plate 804, and a linkage gear ring 808 is connected to the outer side of the four-link clamp 807, and a first servo motor 809 is installed at the front side of the upper end of the first mounting plate 804. A driving gear 810 is connected to the bottom of the first servo motor 809, and the driving gear 810 is meshed with the rear end of the linkage gear ring 808. The third cylinder 805 is controlled to make the first mounting plate 804 descend, and at this time, the third pneumatic clamp 806 is used to clamp the rear sleeve on the second pneumatic clamp 506, and the third cylinder 805 is controlled to make the first mounting plate 804 descend. The plate 804 rises, and then the second cylinder 803 pushes the first guide seat 802 to move horizontally, and the rear sleeve is inserted into the front sleeve on the rotating feeding assembly 12 through the third pneumatic clamp 806, and then the second cylinder 803 is controlled to make the third pneumatic clamp 806 return to the initial position, and then the first servo motor 809 is started, and the first servo motor 809 drives the driving gear 810 to rotate, and the four-linkage clamp 807 clamps the front sleeve through the linkage gear ring 808, and the third cylinder 805 is controlled to press it down, completing the crimping work of the front sleeve and the rear sleeve. The front sleeve feeding assembly 9 includes a vibrating feed tray 901, a fourth mounting frame 902, a support seat 903, and a feeding track 904. A vibrating feed tray 901 is arranged on the top of the right end of the control main unit 1, a fourth mounting frame 902 is arranged on the top of the control main unit 1 near the left side of the vibrating feed tray 901, the upper end of the fourth mounting frame 902 is connected to the fourth mounting frame 902, a support seat 903 is installed on the top of the fourth mounting frame 902, and a feeding track 904 is connected to the upper end of the support seat 903. The front sleeve can be transported to the left through the feeding track 904 through the vibrating feed tray 901, and the wire turning and clamping assembly 11 includes a second guide plate 1101, a second guide seat 1102, a fourth cylinder 1103, a second mounting plate 1104, a servo motor vertical moving module 1105, and a wire turning clamp 1106;The front side of the second mounting frame 10 is connected with a second guide plate 1101, the front end of the second guide plate 1101 is slidably connected with a second guide seat 1102, the right end of the second guide seat 1102 is installed with a fourth cylinder 1103, the front side of the second guide seat 1102 is connected with a second mounting plate 1104, the top of the second mounting plate 1104 is installed with a servo motor vertical movement module 1105, the front end of the second mounting plate 1104 is provided with a wire turning clamp 1106, the servo motor vertical movement module 1105 is controlled to make the second mounting plate 1104 descend, the front sleeve is clamped and turned by the wire turning clamp 1106, and then the servo motor vertical movement module 1105 is controlled to make the second mounting plate 1104 rise, and then the fourth cylinder 1103 is controlled to drive the front sleeve to move to the left and place it on the rotating feeding assembly 12. ;
[0032] See also Fig. 9 In this embodiment, the rotating feeding component 12 includes a rotating table 1201 and a second servo motor 1202; the top of the front end of the second fixed frame 6 is connected to the rotating table 1201 through a bearing, and the rotating table 1201 is driven by the second servo motor 1202. When the front sleeve is placed in the work station on the rotating table 1201 through the wire turning and clamping component 11, the second servo motor 1202 is started to drive the rotating table 1201 to rotate, thereby realizing rotary feeding.
[0033] During operation, the front sleeve can be transported to the left through the feeding track 904 by vibrating the feeding tray 901, and the servo motor vertical movement module 1105 is controlled to lower the second mounting plate 1104, and the front sleeve is clamped and turned by the wire turning clamp 1106. Then, the servo motor vertical movement module 1105 is controlled to raise the second mounting plate 1104, and then the fourth cylinder 1103 is controlled to drive the front sleeve to move to the left and place it on the rotating feeding assembly 12, and the second servo motor 1202 is started to drive the rotating table 1201 to rotate, so as to realize rotary feeding, and the rear sleeve is placed on the flexible conveyor belt 301, and falls into the storage frame 302 after being transported, and is visually positioned by the visual positioning module 304. The mechanical arm 305 works and picks up the rear sleeve through the first pneumatic clamp 306. The rear sleeve is sent to the positioning guide block 502 through the mechanical arm 305 and the first pneumatic clamp 306, and falls into the clamping mouth of the second pneumatic clamp 506 after sliding. The first cylinder 508 is controlled to pull the rack 509, and the rack 509 cooperates with the rotating gear 507 to make the rotating shaft 504 rotate counterclockwise, so that the second pneumatic clamp 506 rotates upward. When the sleeve is in the vertical direction, the optical path of the infrared transmitter 511 is blocked, and vertical feeding can be guaranteed at this time. Different types of rear sleeves can be located in the vertical direction after feeding through the above steps, so as to avoid the rear sleeve from being pressed or damaged due to skewness in the subsequent material picking and crimping process, thereby improving applicability.
[0034] Through the above steps, by setting the flip feeding component 5, vertical feeding can be guaranteed, and different types of rear sleeves can be located in the vertical direction after feeding, avoiding the rear sleeve from being pressed or damaged due to skew during the subsequent material picking and crimping process, thereby improving applicability, so as to solve the common desktop wire spring hole rear sleeve crimping machine. The rear sleeve is fed through a vibration disk structure, but the specifications of the rear sleeve are different due to different products produced. After feeding through the vibration disk structure, it cannot be guaranteed that it is in the vertical direction after feeding, and it is easy to be skewed, which is easy to cause the problem of compression or damage to the rear sleeve during the subsequent material picking and crimping process.
[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A desktop wire spring hole back sleeve crimping machine, comprising a control host (1), characterized in that: A control box (2) is arranged on the left side of the control main unit (1), a rear sleeve feeding assembly (3) is installed on the upper end of the control box (2), a first fixed frame (4) is installed on the top of the left end of the control main unit (1), a flip feeding assembly (5) is arranged on the top of the first fixed frame (4), a second fixed frame (6) is installed near the back side of the top of the control main unit (1), a first mounting frame (7) is connected to the top of the left end of the second fixed frame (6), a material picking and crimping assembly (8) is installed at the front end of the first mounting frame (7), a front sleeve feeding assembly (9) is arranged on the top of the right end of the control main unit (1), a second mounting frame (10) is installed on the top of the right end of the second fixed frame (6), a wire turning and clamping assembly (11) is connected to the front end of the second mounting frame (10), and a rotating feeding assembly (12) is installed at the front end of the second fixed frame (6).
2. According to claim 1, a desktop wire spring hole back sleeve crimping machine is characterized in that: The rear sleeve feeding assembly (3) comprises a flexible conveyor belt (301), a material storage frame (302), a mounting column (303), a visual positioning module (304), a mechanical arm (305), and a first pneumatic clamp (306); the flexible conveyor belt (301) is arranged at the middle position of the top of the control box (2); the material storage frame (302) is connected to the upper end of the control box (2) near the right side of the flexible conveyor belt (301); the mounting column (303) is arranged at the top of the control box (2) near the front end of the material storage frame (302); the visual positioning module (304) is installed at the upper end of the mounting column (303); the mechanical arm (305) is arranged at the top of the control box (2) near the rear end of the flexible conveyor belt (301); and the first pneumatic clamp (306) is arranged at the front end of the mechanical arm (305) above the material storage frame (302).
3. According to claim 1, a desktop wire spring hole back sleeve crimping machine is characterized in that: The flip feeding assembly (5) comprises a fixed seat (501), a positioning guide block (502), a third mounting frame (503), a rotating shaft (504), a flange (505), a second pneumatic clamp (506), a rotating gear (507), a first cylinder (508), a rack (509), a fixed plate (510), an infrared transmitter (511), and an infrared receiver (512); the fixed seat (501) is installed at the top of the left end of the first fixed frame (4) near the front side, the upper end of the fixed seat (501) is provided with a positioning guide block (502), the top of the positioning guide block (502) is provided with a directional sliding groove, and its longitudinal section is triangular; the third mounting frame (503) is installed at the top of the first fixed frame (4) near the back side, and the rotating shaft (504) is connected to the middle of the third mounting frame (503) through a bearing. ), a flange (505) is arranged at the front end of the rotating shaft (504), a second pneumatic clamp (506) is installed at the front end of the flange (505) by screws, a clamping opening of the second pneumatic clamp (506) is close to the right end of the positioning slot of the positioning guide block (502), a rotating gear (507) is installed in the middle of the rotating shaft (504), a first cylinder (508) is installed at the top of the first fixed frame (4) close to the left side of the third mounting frame (503), a rack (509) is arranged at the right end of the first cylinder (508), the rack (509) is meshed with the rotating gear (507), a fixing plate (510) is installed at the top of the third mounting frame (503), an infrared transmitter (511) is installed at the bottom of the front end of the fixing plate (510), and an infrared receiver (512) is arranged at the bottom of the rear end of the fixing plate (510).
4. The desktop wire spring hole back sleeve crimping machine according to claim 1, characterized in that: The material picking and crimping assembly (8) comprises a first guide plate (801), a first guide seat (802), a second cylinder (803), a first mounting plate (804), a third cylinder (805), a third pneumatic clamp (806), a four-link clamp (807), a linkage gear ring (808), a first servo motor (809), and a driving gear (810); the first guide plate (801) is mounted on the front side of the first mounting frame (7); the front end of the first guide plate (801) is movably connected to the first guide seat (802); the left end of the first guide seat (802) is connected to the second cylinder (803); the front side of the first guide seat (802) is connected to the first mounting plate (810); The first mounting plate (804) is provided with a third cylinder (805) at the upper end of the first mounting plate (804), a third pneumatic clamp (806) is installed at the front end of the first mounting plate (804) near the left side, a four-link clamp (807) is provided at the front end of the first mounting plate (804) near the right side of the first mounting plate (804), a linkage gear ring (808) is connected to the outer side of the four-link clamp (807), a first servo motor (809) is installed at the front side of the upper end of the first mounting plate (804), a driving gear (810) is connected to the bottom of the first servo motor (809), and the driving gear (810) is meshed with the rear end of the linkage gear ring (808).
5. The desktop wire spring hole back sleeve crimping machine according to claim 1, characterized in that: The front sleeve feeding assembly (9) comprises a vibrating feeding tray (901), a fourth mounting frame (902), a support seat (903) and a feeding track (904); the vibrating feeding tray (901) is arranged at the top of the right end of the control main unit (1); the fourth mounting frame (902) is arranged at the top of the control main unit (1) near the left side of the vibrating feeding tray (901); the upper end of the fourth mounting frame (902) is connected to the fourth mounting frame (902); the support seat (903) is installed on the top of the fourth mounting frame (902); and the upper end of the support seat (903) is connected to the feeding track (904).
6. The desktop wire spring hole back sleeve crimping machine according to claim 1, characterized in that: The wire turning and clamping assembly (11) comprises a second guide plate (1101), a second guide seat (1102), a fourth cylinder (1103), a second mounting plate (1104), a servo motor vertical movement module (1105), and a wire turning clamp (1106); the front side of the second mounting frame (10) is connected to the second guide plate (1101), the front end of the second guide plate (1101) is slidably connected to the second guide seat (1102), the right end of the second guide seat (1102) is installed with the fourth cylinder (1103), the front side of the second guide seat (1102) is connected to the second mounting plate (1104), the top of the second mounting plate (1104) is installed with the servo motor vertical movement module (1105), and the front end of the second mounting plate (1104) is provided with a wire turning clamp (1106).
7. The desktop wire spring hole back sleeve crimping machine according to claim 1, characterized in that: The rotating feeding assembly (12) comprises a rotating table (1201) and a second servo motor (1202); the top of the front end of the second fixed frame (6) is connected to the rotating table (1201) via a bearing, and the rotating table (1201) is driven by the second servo motor (1202).