A closed RJ45 assembly, inspection and packaging automatic machine

Abstract

The present invention discloses a closed RJ45 assembly, inspection and packaging automatic machine, which relates to the field of RJ45 processing technology, including an electric control box base, wherein a door panel is fixedly provided at the front end of the electric control box base, pulleys are fixedly installed at the four corners of the lower end of the electric control box base, base rods are fixedly installed at the four corners of the lower end of the electric control box base, the lower sections of the four base rods are provided with rubber pads, the upper sections of the rubber pads are threaded and connected with two nuts, and two groups of needle and thread assembly mechanisms are provided at the upper end of the electric control box base, and two first brackets are fixedly installed at the lower ends of the two groups of needle and thread assembly mechanisms. The inner needle bending mechanism of the present invention adopts the tail threading and front bending method for assembly, which can effectively prevent the needle and thread from scattering and causing defects, and because the R foot at the bending part is R0.21, the needle and thread assembly mechanism is extremely small, and the bending part is easily crushed and scratched, which reduces the elasticity of the needle and greatly weakens the product performance. The specially made ring-shaped R foot bending part matches it, which can effectively prevent crushing and scratching during bending.

Description

Technical Field

[0001] The invention relates to the technical field of RJ45 processing, in particular to a closed RJ45 automatic assembly, detection and packaging machine. Background Art

[0002] RJ45 is a type of information socket (i.e., communication lead-out terminal) connector in the wiring system. The connector consists of a plug (connector, crystal head) and a socket (module). The plug has 8 grooves and 8 contacts. Since the R foot at the bend in the closed RJ45 assembly, inspection and packaging automatic machine is R0.21, which is extremely small, the bend is easily crushed and scratched, which reduces the elasticity of the needle and greatly weakens the product performance. Summary of the Invention

[0003] The object of the present invention is to provide a closed RJ45 automatic assembly, inspection and packaging machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a closed RJ45 assembly, inspection and packaging automatic machine, comprising an electric control box base, a door panel is fixedly provided at the front end of the electric control box base, pulleys are fixedly installed at the four corners of the lower end of the electric control box base, base rods are fixedly installed at the four corners of the lower end of the electric control box base, the lower sections of the four base rods are provided with rubber pads, the upper sections of the rubber pads are threaded and connected with two nuts, two groups of needle and thread assembly mechanisms are provided at the upper end of the electric control box base, two first brackets are fixedly installed at the lower ends of the two groups of needle and thread assembly mechanisms, the two groups of needle and thread assembly mechanisms are fixedly installed at the upper end of the electric control box base through the first bracket, a stitch shaping mechanism is provided at the upper end of the electric control box base, and a second bracket is fixedly installed at the lower end of the stitch shaping mechanism and the third bracket, the stitch shaping mechanism is fixedly mounted on the upper end of the electric control box base through the second bracket and the third bracket, the upper end of the electric control box base is provided with a finished product shaping mechanism, the lower end of the finished product shaping mechanism is fixedly mounted with the fourth bracket, the finished product shaping mechanism is fixedly mounted on the upper end of the electric control box base through the fourth bracket, the upper end of the electric control box base is provided with a packaging pan mechanism, the lower end of the packaging pan mechanism is fixedly mounted with four pan brackets, the packaging pan mechanism is fixedly mounted on the upper end of the electric control box base through four pan brackets, the upper end of the electric control box base is provided with a CCD detection mechanism, the lower end of the CCD detection mechanism is fixedly mounted with the fifth bracket and the sixth bracket, the CCD detection mechanism is fixedly mounted on the upper end of the electric control box base through the fifth bracket and the sixth bracket.

[0005] Preferably, a support rod is fixedly mounted on the upper end of the electric control box base, and a main control interface is fixedly mounted on the upper end of the support rod, and the main control interface is located between the stitch shaping mechanism and the main control interface.

[0006] Preferably, a conduction test mechanism is provided on the upper end of the electric control box base, and a seventh bracket and an eighth bracket are fixedly installed on the lower end of the conduction test mechanism.

[0007] Preferably, the conduction test mechanism is fixedly mounted on the upper end of the electric control box base via a seventh bracket and an eighth bracket.

[0008] Preferably, a protective cover is fixedly mounted on the upper end of the electric control box base, and a protective cover is fixedly mounted on the rear side of the upper end of the protective cover.

[0009] Preferably, a fixing plate is fixedly installed at the front end of the protective cover, a fixing block is hinged at the front end of the fixing plate, and a display screen is hinged at the front end of the fixing block.

[0010] Preferably, an inner needle bending mechanism is provided at the upper end of the electric control box base, a support plate is fixedly mounted at the lower end of the inner needle bending mechanism, and the inner needle bending mechanism is fixedly mounted on the upper end of the electric control box base through the support plate.

[0011] Preferably, a rectangular plate is provided in the inner needle bending mechanism, and two annular R feet are provided at the front end of the rectangular plate.

[0012] Preferably, a discharge box is provided at the left end of the electric control box base, a material moving track mechanism is provided inside the discharge box, and a plurality of ninth brackets are fixedly installed at the lower end of the discharge box.

[0013] Preferably, the ninth bracket is fixedly mounted inside the discharge box and on the upper end of the electric control box base through a plurality of ninth brackets, and a support pad is fixedly mounted on the lower end of the discharge box.

[0014] The present invention has the following beneficial effects:

[0015] First, the inner needle bending mechanism is assembled by threading the needle at the tail and bending at the front, which can effectively prevent the needle and thread from scattering and causing defects. Moreover, since the R foot at the bending point is extremely small at R0.21, the bending point is easily crushed and scratched, which reduces the elasticity of the needle and greatly weakens the product performance. The specially made ring-shaped R foot bending parts are matched with it, which can effectively prevent crushing and scratching during bending.

[0016] Second: Through the CCD detection mechanism, the CCD visual inspection system can automatically identify defective products during inspection, avoiding batch anomalies without the need for manual inspection.

[0017] Third: The design uses special product boxes to hold products, avoiding secondary scratches and damage caused by messy stacking of products. The loading and unloading can be used in conjunction with AGV, thus achieving fully automatic and intelligent.

[0018] Fourth: It can realize digital twins, monitor the machine operation status in real time, record various data, and transmit them to the data center.

[0019] Fifth: A movable pulley is provided at the lower end of the electric control box base, so that the closed RJ45 assembly, inspection and packaging automatic machine can be easily moved when it is moved, and the provided pulley, base rod and rubber pad can fix the electric control box base to the ground when it stops, ensuring the stability of the electric control box base. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0021] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0022] Figure 2 This is a structural diagram of the electric control box base of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the needle and thread assembly mechanism of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the material transfer track mechanism of the present invention;

[0025] Figure 5 Schematic diagram of the structure of the stitch shaping mechanism of the present invention;

[0026] Figure 6 This is a schematic structural diagram of the finished product shaping mechanism of the present invention;

[0027] Figure 7 This is a structural diagram of the packaging tray mechanism of the present invention;

[0028] Figure 8 Schematic diagram of the structure of the CCD detection mechanism of the present invention;

[0029] Figure 9 This is a schematic diagram of the structure of the main control interface of the present invention;

[0030] Figure 10 It is a structural diagram of the conduction test mechanism of the present invention;

[0031] Figure 11 It is a structural schematic diagram of the protective cover of the present invention;

[0032] Figure 12 Schematic diagram of the structure of the display screen of the present invention;

[0033] Figure 13 It is a structural schematic diagram of the inner needle bending mechanism of the present invention;

[0034] Figure 14 It is a structural schematic diagram of a rectangular plate of the present invention;

[0035] Figure 15 For the present invention Figure 14 A magnified schematic diagram of the structure at point A.

[0036] Explanation of the accompanying numbers: 11. Electric control box base; 12. Door panel; 13. Pulley; 14. Support rod; 15. Rubber pad; 21. Needle and thread assembly mechanism; 22. First bracket; 23. Second bracket; 24. Third bracket; 25. Stitch shaping mechanism; 26. Support plate; 27. Inner needle bending mechanism; 28. Fourth bracket; 29. ​​Finished product shaping mechanism; 31. Packing and panning mechanism; 32. Panning bracket; 33. Fifth bracket; 34. Sixth bracket; 35. CCD detection mechanism; 36. Main control interface; 37. Support rod; 38. Seventh bracket; 39. Conductivity test mechanism; 41. Eighth bracket; 42. Protective cover; 43. Fixed block; 44. Display screen; 46. Fixed plate; 51. Rectangular plate; 52. Ring-shaped R foot; 61. Discharge box; 62. Material transfer track mechanism; 63. Ninth bracket; 64. Support pad.

[0037] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, in the present invention, descriptions such as "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] Example 1: Combination Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15A closed RJ45 assembly, inspection and packaging automatic machine includes an electric control box base 11, a door panel 12 is fixedly provided at the front end of the electric control box base 11, pulleys 13 are fixedly installed at the four corners of the lower end of the electric control box base 11, base rods 14 are fixedly installed at the four corners of the lower end of the electric control box base 11, the lower sections of the four base rods 14 are provided with rubber pads 15, the upper sections of the rubber pads 15 are threadedly connected with two nuts, two sets of needle and thread assembly mechanisms 21 are provided at the upper end of the electric control box base 11, two first brackets 22 are fixedly installed at the lower ends of the two sets of needle and thread assembly mechanisms 21, and the two sets of needle and thread assembly mechanisms 21 are fixedly installed at the upper end of the electric control box base 11 through the first brackets 22, and a stitch shaping mechanism 25 is provided at the upper end of the electric control box base 11. The stitch shaping mechanism 25 The second bracket 23 and the third bracket 24 are fixedly installed at the lower end, and the stitch shaping mechanism 25 is fixedly installed on the upper end of the electric control box base 11 through the second bracket 23 and the third bracket 24. The electric control box base 11 of the closed RJ45 assembly, detection and packaging automatic machine is made of sheet metal + 45# steel. The needle and thread assembly mechanism 21, stitch shaping mechanism 25, discharge box 61, material transfer track mechanism 62, inner needle bending mechanism 27, conduction test mechanism 39 and finished product shaping mechanism 29 are all made of 45# steel + SKD electric control box base 11 steel, while the packaging plate mechanism 31 is made of aluminum + 45# steel + SKD electric control box base 11 steel, the CCD detection mechanism 35 is made of aluminum + 45# steel, the main control interface 36 and the support rod 37 are made of aluminum. It is made of sheet metal, and the protective cover 42 is made of aluminum profile + acrylic Cao. The closed RJ45 assembly, inspection and packaging automatic machine is controlled by the PLC inside the electric control box base 11, and the motor and cylinder are used as power elements to make it run. The RJ45 is moved out from the inside of the discharge box 61 through the material transfer track mechanism 62, and is first assembled by two sets of needle and thread assembly mechanisms 21, and then the internal needles are shaped by the needle shaping mechanism 25 and the inner needle bending mechanism 27, and then the whole is shaped by the finished product shaping mechanism 29. After shaping, it will be CCD detected by the CCD detection mechanism 35, and after the detection is completed, it will be conducted through the conduction test mechanism 39 for conduction test. After the test is completed, it is sent to the packaging plate mechanism 31. The CCD detection mechanism 35 inside the closed RJ45 assembly, inspection and packaging automatic machine can identify OK and NG products and automatically separate them through the CCD visual inspection system, and the protective cover 42 located at the upper end of the electric control box base 11 can protect it from dust. Through the display screen 44, a series of processes of the closed RJ45 assembly, inspection and packaging automatic machine can be observed. A finished product shaping mechanism 29 is provided at the upper end of the electric control box base 11, and a fourth bracket 28 is fixedly installed at the lower end of the finished product shaping mechanism 29. The finished product shaping mechanism 29 is fixedly installed at the upper end of the electric control box base 11 through the fourth bracket 28. A packaging pan mechanism 31 is provided at the upper end of the electric control box base 11, and four pan brackets 32 are fixedly installed at the lower end of the packaging pan mechanism 31.The packaging pan mechanism 31 is fixedly mounted to the upper end of the control box base 11 via four pan brackets 32. A CCD detection mechanism 35 is mounted on the upper end of the control box base 11. A fifth bracket 33 and a sixth bracket 34 are fixedly mounted to the lower end of the CCD detection mechanism 35. The CCD detection mechanism 35 is fixedly mounted to the upper end of the control box base 11 via the fifth bracket 33 and the sixth bracket 34. A support rod 37 is fixedly mounted to the upper end of the control box base 11. A main control interface 36 is fixedly mounted to the upper end of the support rod 37. The main control interface 36 is located between the stitch shaping mechanism 25 and the main control interface 36. A continuity test mechanism 39 is mounted on the upper end of the control box base 11. A seventh bracket 38 and an eighth bracket 41 are fixedly mounted to the lower end of the continuity test mechanism 39. The continuity test mechanism 39 is fixedly mounted to the upper end of the control box base 11 via the seventh bracket 38 and the eighth bracket 41. A protective cover 42 is fixedly mounted to the upper end of the control box base 11, and a protective cover 42 is fixedly mounted to the rear end of the protective cover 42. A fixing plate 46 is fixedly installed at the front end of the protective cover 42, a fixing block 43 is hinged at the front end of the fixing plate 46, and a display screen 44 is hinged at the front end of the fixing block 43. An inner needle bending mechanism 27 is provided at the upper end of the electric control box base 11, a support plate 26 is fixedly installed at the lower end of the inner needle bending mechanism 27, and the inner needle bending mechanism 27 is fixedly installed at the upper end of the electric control box base 11 through the support plate 26. A rectangular plate 51 is provided inside the inner needle bending mechanism 27, and two annular R-shaped feet 52 are provided at the front end of the rectangular plate 51. A discharge box 61 is provided at the left end of the electric control box base 11, a material transfer track mechanism 62 is provided inside the discharge box 61, and a plurality of ninth brackets 63 are fixedly installed at the lower end of the discharge box 61. The ninth bracket 63 is fixedly installed inside the discharge box 61 and on the upper end of the electric control box base 11 through several ninth brackets 63. A support pad 64 is fixedly installed at the lower end of the discharge box 61. The device is equipped with a CCD detection mechanism 35, so that the CCD visual inspection system can automatically identify defective products during inspection to avoid batch abnormalities and no manual inspection is required. At the same time, the design uses special product boxes to hold products to avoid secondary scratches and damage caused by messy stacking of products. The loading and unloading can be used in conjunction with AGV to achieve fully automatic intelligence. The closed RJ45 assembly, inspection and packaging automatic machine can realize digital twins, monitor the machine operation status in real time, record various data, and transmit them to the data center. The inner needle bending mechanism 27 is assembled by threading the needle at the tail and bending at the front, which can effectively prevent the needle and thread from scattering and causing defects. In addition, since the R foot at the bend is extremely small at R0.21, it is easy to be crushed and scratched at the bend, which reduces the elasticity of the needle and significantly weakens the product performance. The specially made ring-shaped R foot 52 bending part is matched with it, which can effectively prevent crushing and scratching during bending. The lower end of the control box base 11 of this device is equipped with a movable pulley 13, which makes the enclosed RJ45 assembly, inspection and packaging automatic machine easy to move. The pulley 13, base rod 14 and rubber pad 15 can fix the control box base 11 to the ground when it stops, ensuring the stability of the control box base 11.

[0042] When in use, the electric control box base 11 of the closed RJ45 assembly, inspection and packaging automatic machine is made of sheet metal + 45# steel, the needle and thread assembly mechanism 21, the stitch shaping mechanism 25, the discharge box 61, the material transfer track mechanism 62, the inner needle bending mechanism 27, the conduction test mechanism 39 and the finished product shaping mechanism 29 are all made of 45# steel + SKD11 steel, and the packaging plate mechanism 31 is made of aluminum + 45# steel + SKD11 steel, the CCD detection mechanism 35 is made of aluminum + 45# steel, the main control interface 36 and the support rod 37 are made of sheet metal, and the protective cover 42 is made of aluminum profile + acrylic. The closed RJ45 assembly, inspection and packaging automatic machine is controlled by the PLC inside the electric control box base 11. The motor and cylinder are used as power elements to make it run. The RJ45 is moved out from the inside of the discharge box 61 through the material transfer track mechanism 62, and is first assembled by two sets of needle and thread assembly mechanisms 21. Then, the internal pins are shaped by the needle shaping mechanism 25 and the inner needle bending mechanism 27. Then, the whole is shaped by the finished product shaping mechanism 29. After shaping, it will be CCD detected by the CCD detection mechanism 35. After the detection is completed, it will be tested by the conduction test mechanism 39. After the test is completed, it will be transferred to the packaging plate mechanism 31. In addition, the CCD detection mechanism 35 inside the closed RJ45 assembly detection packaging automatic machine can identify OK and NG products through the CCD visual detection system. The products are automatically separated, and the protective cover 42 located at the top of the electric control box base 11 can prevent them from dust. Through the display screen 44, a series of processes of the closed RJ45 assembly, inspection and packaging automatic machine can be observed. The device is equipped with a CCD detection mechanism 35, so that the CCD visual inspection system can automatically identify defective products during inspection to avoid batch abnormalities and no manual inspection is required. At the same time, the design uses special product boxes to hold products to avoid secondary scratches and damage caused by messy stacking of products. The loading and unloading can be used in conjunction with AGV to achieve full automatic intelligence. The closed RJ45 assembly, inspection and packaging automatic machine can realize digital twin, monitor the machine operation status in real time, record various data, and transmit them to the data center. The inner needle bending mechanism 27 in the device is assembled by threading the needle at the tail and bending at the front, which can effectively prevent the needle and thread from scattering and causing defects, and because the R foot at the bending part is R0. The needle and thread assembly mechanism 21 is extremely small, the bending part is easily crushed and scratched, which reduces the elasticity of the needle and greatly weakens the product performance. The specially made annular R foot 52 bending part is matched with it, which can effectively prevent crushing and scratching during bending. A movable pulley 13 is provided at the lower end of the control box base 11 of the device, so that the closed RJ45 assembly, inspection and packaging automatic machine can be easily moved when moving, and the provided pulley 13, base rod 14 and rubber pad 15 can fix the control box base 11 to the ground when it stops, thereby ensuring the stability of the control box base 11.

[0043] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A closed RJ45 assembly, inspection and packaging automatic machine, comprising an electric control box base (11), characterized in that: The front end of the electric control box base (11) is fixedly provided with a door panel (12), the four corners of the lower end of the electric control box base (11) are fixedly provided with pulleys (13), the four corners of the lower end of the electric control box base (11) are fixedly provided with base rods (14), the lower sections of the four base rods (14) are provided with rubber pads (15), the upper sections of the rubber pads (15) are threadedly connected with two nuts, the upper end of the electric control box base (11) is provided with two sets of needle and thread assembly mechanisms (21), the two sets of needle and thread assembly mechanisms (21) are fixedly provided with pulleys (13), the lower sections of the four base rods (14) are provided with rubber pads (15), the upper sections of the rubber pads (15) are threadedly connected with two nuts, the upper end of the electric control box base (11) is provided with two sets of needle and thread assembly mechanisms (21), the two sets of needle and thread assembly mechanisms (21) are fixedly provided with pulleys (13), the lower sections of the four base rods (14) are provided with rubber pads (15), the upper sections of the four base rods (14 ... provided with rubber pads (15), the upper sections of the four base rods (14) are threadedly connected with two nuts, the upper section of the four base rods (14) are provided with two sets of needle and thread assembly mechanisms (21), the upper section of the four base rods (14) are provided with two sets of needle and thread assembly mechanisms (21), the upper section of the four base rods ( The lower end of the thread assembly mechanism (21) is fixedly mounted with two first brackets (22), and the two sets of needle and thread assembly mechanisms (21) are fixedly mounted on the upper end of the electric control box base (11) through the first brackets (22). The upper end of the electric control box base (11) is provided with a stitch shaping mechanism (25), and the lower end of the stitch shaping mechanism (25) is fixedly mounted with a second bracket (23) and a third bracket (24). The stitch shaping mechanism (25) is fixedly mounted with the second bracket (23) and the third bracket (24). 4) is fixedly mounted on the upper end of the electric control box base (11), the upper end of the electric control box base (11) is provided with a finished product shaping mechanism (29), the lower end of the finished product shaping mechanism (29) is fixedly mounted with a fourth bracket (28), the finished product shaping mechanism (29) is fixedly mounted on the upper end of the electric control box base (11) through the fourth bracket (28), the upper end of the electric control box base (11) is provided with a packaging plate mechanism (31), the lower end of the packaging plate mechanism (31) is fixedly mounted with four swing plates Bracket (32), the packaging plate swing mechanism (31) is fixedly mounted on the upper end of the electric control box base (11) through four swing plate brackets (32), the upper end of the electric control box base (11) is provided with a CCD detection mechanism (35), the lower end of the CCD detection mechanism (35) is fixedly mounted with a fifth bracket (33) and a sixth bracket (34), and the CCD detection mechanism (35) is fixedly mounted on the upper end of the electric control box base (11) through the fifth bracket (33) and the sixth bracket (34); The upper end of the electric control box base (11) is fixedly mounted with a support rod (37), the upper end of the support rod (37) is fixedly mounted with a main control interface (36), the main control interface (36) is located between the needle shaping mechanism (25) and the main control interface (36), the upper end of the electric control box base (11) is provided with an inner needle bending mechanism (27), the lower end of the inner needle bending mechanism (27) is fixedly mounted with a support plate (26), the inner needle bending mechanism (27) is fixedly mounted on the upper end of the electric control box base (11) through the support plate (26), a rectangular plate (51) is provided inside the inner needle bending mechanism (27), the front end of the rectangular plate (51) is provided with two annular R feet (52), the left end of the electric control box base (11) is provided with a discharge box (61), the interior of the discharge box (61) is provided with a material moving track mechanism (62), and the lower end of the discharge box (61) is fixedly mounted with a plurality of ninth brackets (63).

2. The closed RJ45 assembly, inspection and packaging automatic machine according to claim 1, characterized in that: A conduction test mechanism (39) is provided at the upper end of the electric control box base (11), and a seventh bracket (38) and an eighth bracket (41) are fixedly mounted at the lower end of the conduction test mechanism (39).

3. The closed RJ45 assembly, inspection and packaging automatic machine according to claim 2, characterized in that: The conduction test mechanism (39) is fixedly mounted on the upper end of the electric control box base (11) via a seventh bracket (38) and an eighth bracket (41).

4. The closed RJ45 assembly, inspection and packaging automatic machine according to claim 3, characterized in that: A protective cover (42) is fixedly mounted on the upper end of the electric control box base (11), and a protective cover (42) is fixedly mounted on the rear side of the upper end of the protective cover (42).

5. The closed RJ45 assembly, inspection and packaging automatic machine according to claim 4, characterized in that: A fixing plate (46) is fixedly mounted on the front end of the protective cover (42), a fixing block (43) is hingedly connected to the front end of the fixing plate (46), and a display screen (44) is hingedly connected to the front end of the fixing block (43).

6. The closed RJ45 assembly, inspection and packaging automatic machine according to claim 5, characterized in that: The ninth bracket (63) is fixedly mounted inside the discharge box (61) and on the upper end of the electric control box base (11) through a plurality of ninth brackets (63), and a support pad (64) is fixedly mounted on the lower end of the discharge box (61).

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