Detection mechanism of data line terminal injection molding equipment
By using the visual sensor to detect the states and injection molding quality of the terminal blank in the data cable production, it solves the unable to perceive the position deviation of the positioning and the quality of the formation of automated equipment, achieve automated detection and response, improve production efficiency and reduce costs that have reduced costs Essence
Patent Information
- Application Number
- CN202421165561.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-25
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-25
AI Technical Summary
During the data line production process, when the mutual positioning deviation between the terminal block and the injection molding machine mold or the injection molding quality is poor, the automation equipment cannot perceive and take measures in a timely manner, resulting in an increase in production costs.
Design a data wire terminal injection molding equipment detection device, which uses a visual sensor to detect the state of the terminal blank and the molding quality after injection molding. The setting of the testing mechanism and the installation component can be automated to achieve automated detection and response.
The automated testing of the states of the terminal blank and the quality of injection molding is realized, which improves production efficiency and reduces production costs.
Smart Images
Figure CN222407016U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of data cable production and manufacturing, and in particular to a data cable terminal injection molding equipment detection device. Background Art
[0002] The data cable includes a conductor and a terminal, and the terminal is located at one end of the conductor. During the production process, hardware is first installed at one end of the conductor to form a terminal blank, and then the terminal blank is placed in a mold on a terminal injection molding machine for terminal injection molding.
[0003] For large-scale data cable production lines, the loading and unloading of terminal blanks on the injection molding machine are all automated, that is, the mutual positioning of the terminal blanks and the mold is also completed by automated machinery; then when there is a deviation in the mutual positioning of the terminal blanks and the mold, or the injection molding quality is poor, the automated equipment cannot perceive and take measures in time, or manual resources are required for relevant inspections, thereby increasing production costs. Utility Model Content
[0004] In order to improve the above problems, the present application provides a data cable terminal injection molding equipment detection device.
[0005] The present application provides a data line terminal injection molding equipment detection device that adopts the following technical solution:
[0006] A data line terminal injection molding equipment detection device comprises a frame, an injection molding machine and a feeding device are arranged on the frame, the injection molding machine slides vertically relative to the frame, the feeding device comprises a conveying frame, a placing dish is arranged on the conveying frame, the placing dish is used to place terminal blanks, the conveying frame controls the placing dish to move in or out from under the injection molding machine, and the frame comprises a detection mechanism, the detection mechanism comprises a visual sensor, and the visual sensor is used to detect the terminal blanks on the placing dish located under the injection molding machine.
[0007] By adopting the above technical solution, before and after the injection molding machine injects the terminal blank, the visual sensor detects the terminal blank on the placement dish, observes the placement status of the terminal blank and the molding quality after injection molding, and in the case of unqualified placement position or unqualified molding quality, the visual sensor can capture the image information immediately and take subsequent response measures, thereby realizing automated detection and improving production efficiency.
[0008] Preferably, the detection mechanism includes a first stroke switch and a second stroke switch, both of which are connected to the frame, and when the placing dish moves to the bottom of the injection molding machine, the side wall of the placing dish contacts the first stroke switch, and when the injection molding machine moves upward to a position away from the placing dish, the injection molding machine contacts the second stroke switch, and both of the first stroke switch and the second stroke switch are electrically connected to the visual sensor.
[0009] By adopting the above technical solution, when the placement dish moves to the bottom of the injection molding machine, it stops and the side wall of the placement dish touches the first stroke switch. The first stroke switch sends a command to the visual sensor. After receiving the signal, the visual sensor starts working to observe the placement of each terminal blank on the placement dish. When the injection molding machine moves upward to a position away from the placement dish, the injection molding machine contacts the second stroke switch. The second stroke switch sends a command to the visual sensor to detect the molding quality of the terminal plastic parts that have been formed on the placement dish.
[0010] Preferably, the detection mechanism also includes an installation component, which includes a mounting block and a mounting rod, the mounting block is connected to the frame, the mounting rod is slidably arranged relative to the mounting block, the sliding direction of the mounting rod is consistent with its own length direction and is horizontal, the visual sensor is fixedly connected to one end of the mounting rod, and the lens of the visual sensor is perpendicular to the length direction of the mounting rod.
[0011] By adopting the above technical solution, the mounting rod and the mounting block are made to slide relative to each other, so that the position of the visual sensor along the sliding direction of the mounting rod can be changed, thereby adjusting the detection range of the visual sensor.
[0012] Preferably, the mounting block is provided with a mounting hole for the mounting rod to pass through, the side wall of the mounting rod abuts against the hole wall of the mounting hole, the mounting block is also provided with a first mounting slit, the first mounting slit is connected to the mounting hole, and the mounting block is threadedly connected with a first locking bolt, which passes through the first mounting slit.
[0013] By adopting the above technical solution, the first locking bolt is rotated to control the width of the first installation gap, so that the clamping tightness of the installation block on the installation rod can be adjusted.
[0014] Preferably, a wire fixing ring is provided on the mounting rod, the data line and the power line of the visual sensor are in contact with the side wall of the mounting rod, and the wire fixing ring bypasses the mounting rod and the data line and the power line of the visual sensor at the same time.
[0015] By adopting the above technical solution, the visual sensor, the data line, the power supply line and the installation pole are relatively fixed, thereby improving the overall safety of the equipment.
[0016] Preferably, a fixing column is fixedly connected to the frame, the length direction of the fixing column is horizontal and perpendicular to the length direction of the mounting rod, a fixing hole for the fixing column to pass through is provided on the mounting block, a second mounting slit is provided on the mounting block, a second locking bolt is threadedly connected to the mounting block, and the second locking bolt passes through the second mounting slit.
[0017] Preferably, a rotation-stopping ridge is fixedly connected to the side wall of the fixing column, the rotation-stopping ridge is located in the second installation seam, and the side wall of the rotation-stopping ridge abuts against the inner wall of the second installation seam.
[0018] In summary, the present application includes at least one of the following beneficial technical effects:
[0019] 1. Through the setting of the detection mechanism, before and after the injection molding machine injects the terminal blank, the visual sensor detects the terminal blank on the placement dish, observes the placement status of the terminal blank and the molding quality after injection molding, and in the case of unqualified placement position or unqualified molding quality, the visual sensor can capture the image information and take subsequent response measures, thus realizing automated detection and improving production efficiency;
[0020] 2. The installation of the visual sensor on the rack is realized by setting the installation component, and the installation component can make a certain adaptive adjustment of the installation angle of the visual sensor. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the data line terminal injection molding equipment detection device in the embodiment of the present application.
[0022] Figure 2 It is a structural schematic diagram used to reflect the installation components in the embodiment of the present application.
[0023] Explanation of the reference numerals: 1. frame; 11. injection molding machine; 2. placement dish; 21. matching edge; 22. terminal blank; 3. feeding equipment; 31. main track; 32. auxiliary track; 33. main push slide; 331. push wedge; 34. auxiliary push slide; 341. push-pull groove; 4. detection mechanism; 41. visual sensor; 42. first stroke switch; 43. second stroke switch; 44. mounting assembly; 441. mounting rod; 442. wire fixing ring; 443. mounting block; 4431. mounting hole; 4432. fixing hole; 4433. first mounting seam; 4434. second mounting seam; 444. first locking bolt; 445. second locking bolt; 446. fixing column; 447. anti-rotation ridge. DETAILED DESCRIPTION
[0024] The following is combined with Figure 1-2 This application is described in further detail.
[0025] The present application embodiment discloses a data line terminal injection molding equipment detection device, such as Figure 1As shown, the machine comprises a frame 1, on which an injection molding machine 11, a feeding device 3 and a detection mechanism 4 are arranged; the feeding device 3 comprises a conveying frame, on which a placing dish 2 is arranged, and the placing dish 2 is used to place the terminal blank 22. The conveying frame controls the placing dish 2 to move in or out from under the injection molding machine 11, and the placing dish 2 is equivalent to a mold, and the injection molding machine 11 is used to perform injection molding into the placing dish 2, so that the plastic part of the terminal is formed. The detection mechanism 4 is used to detect the placement of the terminal blank 22 in the placing dish 2 before injection molding, and is also used to detect the molding quality of the plastic part after injection molding.
[0026] like Figure 1 and 2 As shown, the detection mechanism 4 further includes a mounting assembly 44, which is used to mount the visual sensor 41 on the frame 1. The mounting assembly 44 includes a fixing column 446, a mounting block 443 and a mounting rod 441. The fixing column 446 is fixedly mounted on the frame 1, the mounting block 443 is mounted on the fixing column 446, the mounting rod 441 is mounted on the mounting block 443, and the visual sensor 41 is fixedly mounted on the end of the mounting rod 441. The length direction of the fixing column 446 is horizontal, the mounting block 443 is provided with a fixing hole 4432 for the fixing column 446 to pass through, the mounting block 443 is provided with a second mounting slit 4434, the mounting block 443 is threadedly connected with a second locking bolt 445, the second locking bolt 445 passes through the second mounting slit 4434, and the second locking bolt 445 is rotated to control the width of the second mounting slit 4434, that is, the clamping degree of the fixing column 446 by the mounting block 443 can be adjusted. A stop-rotation rib 447 is fixedly connected to the side wall of the fixed column 446, and the length direction of the stop-rotation rib 447 is parallel to the straight line of the fixed column 446; the side wall of the stop-rotation rib 447 abuts against the inner wall of the second mounting seam 4434, and when the inner wall of the second mounting seam 4434 clamps the stop-rotation rib 447, the mounting block 443 cannot rotate relative to the fixed column 446, and the relative position stability of the two is relatively high.
[0027] like Figure 1 and 2As shown, the mounting block 443 is also provided with a mounting hole 4431 for the mounting rod 441 to pass through, the side wall of the mounting rod 441 is in contact with the hole wall of the mounting hole 4431, the length direction of the mounting rod 441 is also horizontal and perpendicular to the length direction of the fixing column 446, and the lens of the visual sensor 41 is perpendicular to the length direction of the mounting rod 441. The mounting block 443 is also provided with a first mounting slit 4433, the first mounting slit 4433 is connected to the mounting hole 4431, and the mounting block 443 is threadedly connected with a first locking bolt 444, which passes through the first mounting slit 4433. Consistent with the adjustment principle of the second locking bolt 445 and the second mounting slit 4434, the first locking bolt 444 can enable the mounting block 443 to tightly clamp the mounting rod 441, and at the same time, the position of the mounting rod 441 relative to the mounting block 443 along the axial direction can be adjusted as needed, thereby adjusting the detection position of the visual sensor 41.
[0028] like Figure 1 and 2 As shown, a wire fixing ring 442 is provided on the mounting rod 441, and the data line and the power supply line of the visual sensor 41 are in contact with the side wall of the mounting rod 441, and the wire fixing ring 442 simultaneously bypasses the mounting rod 441 and the data line and the power supply line of the visual sensor 41; in this embodiment, the wire fixing ring 442 adopts a clamp.
[0029] like Figure 1 and 2As shown, the conveying direction of the conveying rack is horizontal. The conveying rack includes a main track 31 and an auxiliary track 32. The main track 31 and the auxiliary track 32 are both fixedly connected to the frame 1. The main track 31 and the auxiliary track 32 are interconnected and the length directions of the two are perpendicular to each other. The dish 2 is placed on the main track 31 or the auxiliary track 32 to slide. The feeding device 3 also includes a main pushing slide 33 and an auxiliary pushing slide 34. The main pushing slide 33 is reciprocatingly slidably connected to the frame 1 through an electric slide. The sliding direction of the main pushing slide 33 is parallel to the direction of the main track 31, and the sliding direction of the slider of the auxiliary pushing slide 34 is parallel to the direction of the auxiliary track 32. The main pushing slide bar 33 is elastically provided with a pushing wedge block 331, which is used to abut the placing dish 2; the slider of the auxiliary pushing slide 34 is provided with a pushing and pulling groove 341, and the placing dish 2 is integrally formed with a matching edge 21, and the length direction of the pushing and pulling groove 341 and the matching edge 21 is consistent with the direction of the main track 31. When the main pushing slide bar 33 slides, the pushing and pulling groove 341 and the matching edge 21 on the placing dish 2 on the main track 31 are aligned, that is, the matching edge 21 on the placing dish 2 can enter the pushing and pulling groove 341. At this time, the slider of the auxiliary pushing slide 34 and the placing dish 2 are mutually positioned in the direction of the auxiliary track 32, and the slider of the auxiliary pushing slide 34 can push and pull the placing dish 2. The injection molding machine 11 is located at one end of the secondary track 32 away from the main track 31. When the placing dish 2 is pushed to the junction of the main track 31 and the secondary track 32 by the main pushing slide 33, the slider of the secondary pushing slide 34 moves so that the matching block pushes the placing dish 2 to the bottom of the injection molding machine 11 along the secondary track 32.
[0030] like Figure 1 and 2 As shown, the detection mechanism 4 includes a first stroke switch 42 and a second stroke switch 43, both of which are connected to the frame 1, and both of which are electrically connected to the visual sensor 41; when the placement dish 2 moves to the bottom of the injection molding machine 11, it stops, and at this time, the side wall of the placement dish 2 touches the first stroke switch 42, and the first stroke switch 42 sends a command to the visual sensor 41, and the visual sensor 41 starts working after receiving the signal to observe the placement of each terminal block 22 on the placement dish 2. If it is detected that each terminal block 22 is in place, a command to start the injection molding machine 11 can be issued, and the injection molding machine 11 moves downward until the mold is closed and injection molding is performed. After the injection molding is completed, the injection molding machine 11 moves upward; when the injection molding machine 11 moves upward to a position away from the placement dish 2, the injection molding machine 11 contacts the second stroke switch 43, and the second stroke switch 43 sends a command to the visual sensor 41 to detect the molding quality of the terminal plastic parts formed on the placement dish 2. If the detection is qualified, the conveyor clamp removes the placement dish 2. If the two-step detection finds that it is unqualified, the visual sensor 41 will promptly issue an alarm and stop the equipment.
[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A data line terminal injection molding equipment detection mechanism, comprising a frame (1), an injection molding machine (11) and a feeding device (3) are arranged on the frame (1), the injection molding machine (11) slides vertically relative to the frame (1), the feeding device (3) comprises a conveying frame, a placing dish (2) is arranged on the conveying frame, the placing dish (2) is used to place the terminal blank (22), the conveying frame controls the placing dish (2) to move into or out from under the injection molding machine (11), characterized in that: The frame (1) is provided with a detection mechanism (4), the detection mechanism (4) comprises a visual sensor (41), and the visual sensor (41) is used to detect a terminal blank (22) on a placement dish (2) located below an injection molding machine (11).
2. A data line terminal injection molding equipment detection mechanism according to claim 1, characterized in that: The detection mechanism (4) comprises a first travel switch (42) and a second travel switch (43), both of which are connected to the frame (1); when the placement dish (2) moves to below the injection molding machine (11), the side wall of the placement dish (2) contacts the first travel switch (42); when the injection molding machine (11) moves upward to a position away from the placement dish (2), the injection molding machine (11) contacts the second travel switch (43); and both of the first travel switch (42) and the second travel switch (43) are electrically connected to the visual sensor (41).
3. A data line terminal injection molding equipment detection mechanism according to claim 1 or 2, characterized in that: The detection mechanism (4) further comprises a mounting assembly (44), wherein the mounting assembly (44) comprises a mounting block (443) and a mounting rod (441), wherein the mounting block (443) is connected to the frame (1), and the mounting rod (441) is slidably arranged relative to the mounting block (443), wherein the sliding direction of the mounting rod (441) is consistent with its own length direction and is in a horizontal direction, and the visual sensor (41) is fixedly connected to one end of the mounting rod (441), and the lens of the visual sensor (41) is oriented perpendicular to the length direction of the mounting rod (441).
4. A data line terminal injection molding equipment detection mechanism according to claim 3, characterized in that: The mounting block (443) is provided with a mounting hole (4431) for the mounting rod (441) to pass through, and the side wall of the mounting rod (441) abuts against the hole wall of the mounting hole (4431). The mounting block (443) is also provided with a first mounting slit (4433), and the first mounting slit (4433) is communicated with the mounting hole (4431). The mounting block (443) is threadedly connected with a first locking bolt (444), and the first locking bolt (444) passes through the first mounting slit (4433).
5. A data line terminal injection molding equipment detection mechanism according to claim 3, characterized in that: The mounting rod (441) is provided with a wire fixing ring (442), the data line and the power supply line of the visual sensor (41) are in contact with the side wall of the mounting rod (441), and the wire fixing ring (442) simultaneously bypasses the data line and the power supply line of the mounting rod (441) and the visual sensor (41).
6. A data line terminal injection molding equipment detection mechanism according to claim 4, characterized in that: A fixing column (446) is fixedly connected to the frame (1), the length direction of the fixing column (446) is horizontal and perpendicular to the length direction of the mounting rod (441), the mounting block (443) is provided with a fixing hole (4432) for the fixing column (446) to pass through, the mounting block (443) is provided with a second mounting slit (4434), the mounting block (443) is threadedly connected with a second locking bolt (445), and the second locking bolt (445) passes through the second mounting slit (4434).
7. A data line terminal injection molding equipment detection mechanism according to claim 6, characterized in that: A rotation-stopping rib (447) is fixedly connected to the side wall of the fixing column (446); the rotation-stopping rib (447) is located in the second installation seam (4434); and the side wall of the rotation-stopping rib (447) abuts against the inner wall of the second installation seam (4434).