A thermal fuse assembly machine

Abstract

The invention discloses a temperature fuse assembly machine, aiming to provide a temperature fuse assembly machine with high automation, simple structure and strong practicality. The key points of the technical scheme are as follows: a loading station on a frame loads a main shell body, a thermosensitive pill loading station loads a thermosensitive pill, a first copper sheet loading station loads a copper sheet, a drum spring loading station loads a drum spring, an eight-claw fixed sheet loading station loads the eight-claw fixed sheet and forms a pressing material, ensuring that a bowl-shaped fixing effect is formed when the eight-claw fixed sheet is punched, a spring loading station loads a spring, a magnetic bead loading station loads a batch of magnetic beads and punches and matches them to form a finished product, and a unloading station arranges the finished product on a plate. A processing flow is adopted to realize a full set of automated production, which not only increases the processing efficiency, but also improves the yield rate. The production speed can reach 60-70 pieces / min. The invention is applicable to the technical field of temperature fuse assembly equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of thermal fuse assembly equipment, and more specifically, to a thermal fuse assembly machine. Background Art

[0002] Thermal fuses, also called thermal fuses, are temperature-sensing circuit cutoff devices. Thermal fuses can sense overheating caused by abnormal operation of electrical and electronic products, thereby cutting off the circuit to avoid fire. Commonly used in: hair dryers, electric irons, rice cookers, electric stoves, transformers, motors, water dispensers, coffee pots, etc. After the thermal fuse is operated, it cannot be used again and only operates once at the fuse temperature.

[0003] At present, the installation of temperature fuses in the market is completed manually. However, during manual assembly and processing, personal reasons and fatigue often lead to the misalignment of the installation sequence of components or the lack of components. In addition, the processing efficiency is extremely low and the practicality is poor, which is not conducive to the sustainable development of the enterprise. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a thermal fuse assembly machine with high automation, simple structure and strong practicality.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: A temperature fuse assembly machine, comprising a frame, characterized in that the frame is provided with a rotating disk, a turntable fixture arranged on the turntable, a loading hole arranged on the turntable fixture, and a main shell loading station arranged on the frame in sequence along the circumference of the turntable, for loading the main shell onto the turntable fixture;

[0006] The main housing detection station is used to detect whether the main housing is on the turntable fixture;

[0007] Thermosensitive pill loading station, used to load the thermosensitive pills into the main housing of the turntable fixture;

[0008] Thermosensitive pill detection station, used to detect whether the thermosensitive pill has entered the main shell;

[0009] The first copper sheet loading station is used to load the copper sheet into the main housing of the turntable fixture;

[0010] The first color detection station is used to detect whether the copper sheet has entered the main housing;

[0011] A drum spring loading station is used to load the drum spring into the main housing of the turntable fixture;

[0012] The drum spring detection station is used to detect whether the drum spring has entered the main housing;

[0013] The second copper sheet loading station is used to load the copper sheet into the main housing of the turntable fixture;

[0014] The second color detection station is used to detect whether the copper sheet has entered the main shell;

[0015] An eight-claw fixed sheet loading station is used to load the eight-claw fixed sheet into the main housing of the turntable fixture;

[0016] A spring loading station is used to load the spring into the main housing of the turntable fixture;

[0017] A spring detection station is used to detect whether the spring is placed in the main housing of the turntable fixture;

[0018] The magnetic bead loading station is used to place the magnetic beads on the main housing of the turntable fixture and perform stamping and fitting;

[0019] Unloading station, used to transfer finished products to the tray rack.

[0020] The present invention is further configured as follows: the main housing loading station comprises a first vibrating loading tray, a first mounting frame arranged on a frame, a mounting arm arranged on the first mounting frame, an introduction pipe arranged on the mounting arm, a conveying pipe sequentially connecting the first vibrating loading tray and the introduction pipe, and a blowing device for driving the material to be blown from the vibrating tray through the conveying pipe to the introduction pipe, and the discharge port of the introduction pipe is connected to the loading hole;

[0021] The main shell detection station includes a first detector arranged on a first mounting frame.

[0022] The present invention is further configured as follows: the heat-sensitive pill feeding station comprises a second mounting frame arranged on the frame, a first feeding track arranged on the second mounting frame, an arc-shaped material guide connected to a discharge port of the first feeding track, a first feeding roller arranged on the second mounting frame, a first rotating motor for driving the first feeding roller to rotate, and a first driving cylinder for driving the arc-shaped material guide to reciprocate left and right, and the discharge port of the arc-shaped material guide is connected to the feeding hole;

[0023] The thermosensitive pill detection station comprises a third mounting frame arranged on the frame, a height detection rod movably arranged on the third mounting frame, and a second lifting cylinder for driving the height detection rod to lift and reciprocate.

[0024] The present invention is further configured as follows: the first copper sheet loading station includes a fourth mounting frame arranged on the frame, a first rotating disk arranged on the fourth mounting frame, a first copper sheet slot arranged on the first rotating disk and used for placing copper sheets, a first transfer platform arranged on the fourth mounting frame, a first mechanical arm arranged on the fourth mounting frame and used for transferring the copper sheets from the first copper sheet slot to the first transfer platform, a second mechanical arm arranged on the fourth mounting frame and used for transferring the copper sheets from the first transfer platform to a loading hole position on a turntable fixture, a second driving cylinder arranged on the fourth mounting frame and used for driving the first mechanical arm to reciprocate between the first copper sheet slot and the first transfer platform and for driving the second mechanical arm to reciprocate between the first transfer platform and the loading hole, and the fourth mounting frame is also provided with a first ejecting rod arranged below the first rotating disk and a first ejecting cylinder used for driving the first ejecting rod to eject materials;

[0025] The first color detection station includes a fifth mounting frame arranged on the frame and a color detector arranged on the fifth mounting frame.

[0026] The present invention is further configured as follows: the drum spring feeding station is arranged on a sixth mounting frame on the frame, a second feeding track is arranged on the sixth mounting frame, a rotating transfer arm is connected to the discharge port of the second feeding track, an air claw is arranged on the rotating transfer arm and is arranged corresponding to the discharge port of the second feeding track, a second feeding roller is arranged on the second mounting frame, a second rotating motor for driving the feeding roller to rotate, a third driving cylinder for driving the rotating transfer arm, and a material taking cylinder for driving the air claw to clamp or release, and the discharge port of the arc-shaped material guide is connected to the feeding hole;

[0027] The drum spring detection station includes a seventh mounting frame arranged on the frame, a height detection rod movably arranged on the seventh mounting frame, and a third lifting cylinder for driving the height detection rod to lift and reciprocate.

[0028] The present invention is further configured as follows: the second copper sheet loading station includes an eighth mounting frame arranged on the frame, a second rotating disk arranged on the eighth mounting frame, a second copper sheet slot arranged on the second rotating disk and used for placing copper sheets, a second transfer table arranged on the fourth mounting frame, a third mechanical arm arranged on the fourth mounting frame and used for transferring the copper sheets from the second copper sheet slot to the second transfer table, a fourth mechanical arm arranged on the fourth mounting frame and used for transferring the copper sheets from the second transfer table to the loading hole position on the turntable fixture, a fourth driving cylinder arranged on the fourth mounting frame and used for driving the third mechanical arm to reciprocate between the second copper sheet slot and the second transfer table and for driving the fourth mechanical arm to reciprocate between the second transfer table and the loading hole, and the eighth mounting frame is also provided with a second ejecting rod arranged below the second rotating disk and a second ejecting cylinder used for driving the second ejecting rod to eject materials;

[0029] The second color detection station includes a ninth mounting frame arranged on the frame and a color detector arranged on the ninth mounting frame.

[0030] The present invention is further configured as follows: the eight-claw fixed sheet loading station includes a tenth mounting frame arranged on the frame, a third rotating disk arranged on the tenth mounting frame, a fixed sheet placement slot arranged on the third rotating disk and used to place the eight-claw fixed sheet, a third transfer table arranged on the tenth mounting frame, fixed slots arranged on both sides of the third transfer table, a sixth robot arm arranged on the tenth mounting frame and used to transfer the eight-claw fixed sheet from the fixed sheet placement slot to the fixed slot on one side of the third transfer table, a seventh robot arm arranged on the tenth mounting frame and used to transfer the eight-claw fixed sheet from the fixed slot on one side of the third transfer table to the fixed slot on the other side of the third transfer table, and a third transfer table arranged on the tenth mounting frame. The eighth robot arm is on the tenth mounting frame and is used to transfer the eight-claw fixed plate from the fixed groove on the other side of the third transfer table to the loading port; the eighth robot arm is set on the fourth mounting frame and is used to drive the sixth robot arm to reciprocate between the second copper plate groove and the second transfer table; the seventh robot arm is used to reciprocate between the fixed groove on one side of the third transfer table to the fixed groove on the other side of the third transfer table; the fifth driving cylinder is used to drive the eighth robot arm to reciprocate between the fixed groove on the other side of the third transfer table to the loading port and form a downward pressure fixation; the tenth mounting frame is also provided with a third ejecting rod set under the second rotating disk and a second ejecting cylinder for driving the third ejecting rod to eject materials.

[0031] The present invention is further configured as follows: the spring loading station includes a second vibrating loading tray arranged on the frame, an eleventh mounting frame arranged on the frame, a spring output arm arranged on the eleventh mounting frame, two inlet ends arranged on the spring output arm, an output pipe arranged between the second vibrating loading tray and the inlet end, a fourth lifting cylinder arranged on the eleventh mounting frame and used to drive the spring output arm to lift and reciprocate, and a blocking block for timed limiting or releasing with the spring output arm;

[0032] The spring detection station comprises a twelfth mounting frame arranged on the frame and a spring detector arranged on the twelfth mounting frame.

[0033] The present invention is further configured as follows: the magnetic bead loading station includes a thirteenth mounting frame arranged on the frame, a magnetic bead loading rack arranged on the thirteenth mounting frame, a third vibrating loading tray arranged on the periphery of the frame, an air pipe sequentially connecting the discharge port of the third vibrating loading tray and the feed port of the magnetic bead loading rack, a magnetic bead turntable arranged on the magnetic bead loading rack, a second rotating motor for driving the magnetic bead turntable to rotate, a fourth lifting cylinder arranged on the thirteenth mounting frame and used to drive the magnetic bead loading rack to lift and press materials, and also includes a magnetic bead detector arranged on the thirteenth mounting frame, which is used to detect whether the magnetic beads are installed in place.

[0034] The present invention is further configured as follows: the unloading station includes a fourteenth mounting frame arranged on the frame, a placement frame movably arranged on the frame, a material picking robot arranged on the fourteenth mounting frame and slidably connected to the fourteenth mounting frame, a first drive motor for driving the reciprocating turntable clamp of the material picking robot and the placement frame, and a second drive motor arranged on the frame and used to drive the placement frame to axially reciprocate.

[0035] By adopting the above technical solution, the beneficial effects are as follows: 1. The loading station on the frame loads the main shell → detects the main shell → the thermosensitive pill loading station loads the thermosensitive pill → detects the thermosensitive pill through the height detector → the first copper sheet loading station loads the copper sheet → detects the copper sheet through the first color detection station → the drum spring loading station loads the drum spring → detects the drum spring through the height detector → the second copper sheet loading station detects the copper sheet → detects whether the copper sheet enters the main shell through the second color detection station → the eight claws are fixed The sheet loading station loads the eight-claw fixing sheet and forms a pressing material to ensure that the eight-claw fixing sheet forms a bowl-shaped fixing effect when being stamped → the spring loading station loads the spring → the spring detector is used to detect whether the spring is loaded → the magnetic bead loading station loads the magnetic beads in batches and performs stamping to form a finished product → the unloading station arranges the finished product on a plate to complete the processing. The processing flow is adopted to realize a full set of automated production, which not only increases the processing efficiency, but also improves the yield rate. The production speed can reach 60-70 pieces / min, with strong practicality and simple structure;

[0036] 2. The main shell is loaded with air blowing, and the loading automation is high. The main shell detection station is used to detect whether the main shell is loaded, so as to achieve a good loading effect. At the same time, the heat-sensitive pills are loaded through the first loading roller, and the heat-sensitive pills are loaded and conveyed through the first loading track. The arc-shaped guide piece is used to guide the material, and the arc-shaped guide piece is connected with the loading hole to form a good loading stability. At the same time, the arc-shaped guide piece moves left and right under the drive of the first driving cylinder, so that the effect of discharging and blocking can be achieved, so as to achieve the stability of automatic loading. Then, the height detection rod is used to detect whether the heat-sensitive pills are added. It has strong practicality and simple structure.

[0037] 3. The magnetic bead turntable set on the magnetic bead feeding rack is used to load the magnetic beads in batches. The magnetic beads are pressed and fixed on the main shell by rotating and cooperating with the pressing rod, which achieves a good assembly effect, strong stability, simple structure, and increased processing efficiency. At the same time, the magnetic beads can be pressed after stabilization by using the magnetic bead turntable, which increases the stability of assembly and is highly practical.

[0038] 4. The finished products are unloaded through the unloading station, which realizes fully automated processing. The material-retrieving manipulator cooperates with the pneumatic claw to retrieve the materials, and the placement rack can also perform axial reciprocating motion through the second drive motor, which realizes the convenience of unloading and the stability of processing, further improves the degree of automation, has strong practicality and simple structure;

[0039] 5. The present invention ensures the accuracy of material loading by performing real-time detection on each material loading, has strong practicality, achieves good assembly effect and has strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 The figure is a top view of an embodiment of a thermal fuse assembly machine of the present invention.

[0041] Figure 2 This is a three-dimensional diagram of a main shell loading station of an embodiment of a thermal fuse assembly machine of the present invention.

[0042] Figure 3 The present invention is a three-dimensional diagram of a thermal pill loading station of a thermal fuse assembly machine embodiment.

[0043] Figure 4 This is a three-dimensional diagram of a first copper sheet loading station of an embodiment of a thermal fuse assembly machine of the present invention.

[0044] Figure 5 The present invention is a three-dimensional diagram of a drum spring loading station of an embodiment of a thermal fuse assembly machine.

[0045] Figure 6 This is a three-dimensional diagram of a second copper sheet loading station of an embodiment of a thermal fuse assembly machine of the present invention.

[0046] Figure 7 This is a three-dimensional diagram of an eight-claw fixing plate loading station of an embodiment of a thermal fuse assembly machine of the present invention.

[0047] Figure 8 The present invention is a three-dimensional diagram of a spring loading station of a thermal fuse assembly machine embodiment.

[0048] Fig. 9 This is a three-dimensional diagram of a magnetic bead loading station of an embodiment of a thermal fuse assembly machine of the present invention.

[0049] Fig.10 A cross-sectional view of a magnetic bead loading station of a thermal fuse assembly machine embodiment of the present invention Figure 1 .

[0050] Fig.11 A cross-sectional view of a magnetic bead loading station of a thermal fuse assembly machine embodiment of the present invention Figure 2 .

[0051] Fig.12 The present invention is a three-dimensional diagram of a material unloading station of a thermal fuse assembly machine embodiment.

[0052] Fig.13 The present invention is a schematic diagram of a turntable fixture structure of a thermal fuse assembly machine embodiment.

[0053] The reference numerals in the figure are as follows: 1, frame; 11, main turntable; 12, turntable fixture; 120, feeding hole; 2, main shell feeding station; 3, heat-sensitive pill feeding station; 4, first copper sheet feeding station; 5, drum spring feeding station; 6, second copper sheet feeding station; 7, eight-claw fixed sheet feeding station; 8, spring feeding station; 9, magnetic bead feeding station; 10, unloading station; 20, first vibration feeding plate; 21, first mounting frame; 22, mounting arm; 23, introduction pipe; 24, conveying pipe; 25, first detector; 30, second mounting frame; 31, first feeding track; 32, arc-shaped guide member; 33, first feeding roller; 34, first rotating motor; 35, first driving cylinder; 36, third mounting frame; 37. Height detection rod; 40. Fourth mounting frame; 41. First rotating disk; 42. First copper sheet slot; 43. First transfer platform; 44. First mechanical arm; 45. Second mechanical arm; 46. Second driving cylinder; 47. First ejector rod; 48. Fifth mounting frame; 480. Color detector; 50. Sixth mounting frame; 51. Second feeding roller; 52. Second rotating motor; 53. Second feeding track; 54. Rotating transfer arm; 55. Air claw; 56. Third driving cylinder; 57. Removing cylinder; 58. Seventh mounting frame; 59. Height detection rod; 590. Third lifting cylinder; 60. Eighth mounting frame; 61. Second rotating disk; 62. Second copper sheet slot; 63. Second transfer platform; 64. Third Mechanical arm; 65, fourth mechanical arm; 66, fourth driving cylinder; 67, second ejector rod; 68, ninth mounting frame; 70, tenth mounting frame; 71, third rotating disk; 72, fixed sheet placement slot; 73, third transfer table; 74, fixed slot; 75, sixth mechanical arm; 76, seventh mechanical arm; 77, eighth mechanical arm; 78, fifth driving cylinder; 79, third ejector rod; 80, second vibrating loading plate; 81, eleventh mounting frame; 82, spring output arm; 820, inlet end; 83, output pipe; 84, fourth lifting cylinder; 85, positioning block; 86, twelfth mounting frame; 87, spring detector; 90, thirteenth mounting frame; 91, magnetic bead loading rack; 92, third vibrating loading plate; 93. air pipe; 94. third rotating motor; 95. magnetic bead detector; 96. fifth lifting cylinder; 910. main frame; 911. magnetic bead rotating disk; 912. magnetic bead pressure rod; 913. fixing hole; 914. feed guide; 915. inner guide hole; 916. ejector rod; 917. fixed ejector block; 918. rod body; 919. pressure head; 920. buffer spring; 101. fourteenth mounting frame; 102. placement frame; 103. material picking robot; 104. first driving motor; 105. second driving motor; 120. seat body; 121. placement hole; 122. fixing block; 123. pull-down cylinder; 124. pull-down rod; 125. slot; 126. embedded slot; 127. pull-down fixing piece. DETAILED DESCRIPTION

[0054] Reference Figures 1 to 13 A thermal fuse assembly machine embodiment of the present invention is further described.

[0055] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to illustrate the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0056] Furthermore, relational terms such as “first” and “second” and the like are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any such actual relationship or order between these components.

[0057] A temperature fuse assembly machine includes a frame 1, on which a main turntable 11, a turntable fixture 12 arranged on the main turntable 11, a feeding hole 120 arranged on the turntable fixture 12, a main shell feeding station 2 arranged on the frame 1 along the circumference of the main turntable 11, used to feed the main shell onto the turntable fixture 12; a main shell detection station, used to detect whether the main shell is on the turntable fixture 12; a thermosensitive pill feeding station 3, used to feed the thermosensitive pill into the main shell of the turntable fixture 12; a thermosensitive pill detection station, used to detect whether the thermosensitive pill enters the main shell; a first copper sheet feeding station 4, used to feed the copper sheet into the main shell of the turntable fixture 12 The first color detection station is used to detect whether the copper sheet has entered the main housing; the drum spring feeding station 5 is used to feed the drum spring into the main housing of the turntable fixture 12; the drum spring detection station is used to detect whether the drum spring has entered the main housing; the second copper sheet feeding station 6 is used to feed the copper sheet into the main housing of the turntable fixture 12; the second color detection station is used to detect whether the copper sheet has entered the main housing; the eight-claw fixed sheet feeding station 7 is used to feed the eight-claw fixed sheet into the main housing of the turntable fixture 12; the spring feeding station 8 is used to feed the spring into the main housing of the turntable fixture 12; the spring detection station is used to detect whether the spring is placed in the main housing of the turntable fixture 12 The shell; the magnetic bead loading station 9 is used to place the magnetic beads on the main shell of the turntable fixture 12 and perform stamping and matching; the unloading station 10 is used to transfer the finished product to the swing plate rack. According to the above technical scheme, the main shell is loaded through the loading station on the frame 1 → the main shell is detected → the thermosensitive pill loading station 3 loads the thermosensitive pills → the thermosensitive pills are detected by the height detector → the first copper sheet loading station 4 loads the copper sheet → the copper sheet is detected by the first color detection station → the drum spring loading station 5 loads the drum spring → the drum spring is detected by the height detector → the second copper sheet loading station 6 detects the copper sheet → the second color The color detection station detects whether the copper sheet has entered the main shell → the eight-claw fixed sheet feeding station 7 feeds the eight-claw fixed sheet and forms a pressing material to ensure that the eight-claw fixed sheet forms a bowl-shaped fixing effect when punched → the spring feeding station 8 feeds the spring → the spring detector 87 detects whether the spring is fed → the magnetic bead feeding station 9 batches the magnetic beads and punches them to form a finished product → the unloading station 10 places the finished product on a plate to complete the processing. The processing flow is adopted to realize a full set of automated production, which not only increases the processing efficiency, but also improves the yield rate. The production speed can reach 60-70 pieces / min, with strong practicality and simple structure;

[0058] The present invention is further configured such that the main shell loading station 2 includes a first vibrating loading tray 20, a first mounting frame 21 arranged on the frame 1, a mounting arm 22 arranged on the first mounting frame 21, an introduction pipe 23 arranged on the mounting arm 22, a conveying pipe 24 sequentially connecting the first vibrating loading tray 20 and the introduction pipe 23, and a blowing device for driving the material to be blown from the vibrating tray through the conveying pipe 24 to the introduction pipe 23, and the discharge port of the introduction pipe 23 is connected to the loading hole 120. In the embodiment of the present invention, the loading station is to realize the loading effect by blowing the material through the conveying pipe 24 sequentially connecting the first vibrating loading tray 20 and the introduction pipe 23 through the blowing device, and the degree of automation is high. The blowing device is matched with the conveying pipe 24 to realize the adaptability to the material, ensuring good processing stability, strong practicality and simple structure.

[0059] The main shell inspection station includes a first detector 25 arranged on the first mounting frame 21, and the first detector 25 directly arranged on the first mounting frame 21 can form timely detection of the main shell after loading, ensuring the loading accuracy of the main shell, with strong practicality and simple structure, ensuring the subsequent processing.

[0060] The present invention is further configured that the heat-sensitive pill feeding station 3 includes a second mounting frame 30 arranged on the frame 1, a first feeding track 31 arranged on the second mounting frame 30, an arc-shaped guide member 32 connected to the discharge port of the first feeding track 31, a first feeding roller 33 arranged on the second mounting frame 30, a first rotating motor 34 for driving the first feeding roller 33 to rotate, and a first driving cylinder 35 for driving the arc-shaped guide member 32 to reciprocate left and right, and the discharge port of the arc-shaped guide member 32 is connected to the feeding hole 120;

[0061] The thermosensitive pill detection station includes a third mounting frame 36 disposed on the frame 1, a height detection rod 37 movably disposed on the third mounting frame 36, and a second lifting cylinder for driving the height detection rod 37 to move up and down and reciprocate;

[0062] The thermosensitive pills are loaded through the first loading roller 33, and the thermosensitive pills are loaded and conveyed through the first loading track 31, and the arc-shaped guide member 32 is used to guide the material, so that the arc-shaped guide member 32 and the loading hole 120 are connected, thereby forming good loading stability. At the same time, the arc-shaped guide member 32 moves left and right under the drive of the first driving cylinder 35, so that the effects of discharging and blocking can be achieved, thereby achieving the stability of automatic loading, and then the height detection rod 5937 is used to detect whether the thermosensitive pills are added, which has strong practicality and simple structure.

[0063] The present invention is further configured such that the first copper sheet loading station 4 includes a fourth mounting frame 40 arranged on the frame 1, a first rotating disk 41 arranged on the fourth mounting frame 40, and a plurality of first copper sheet slots 42 arranged on the first rotating disk 41 and used for placing copper sheets, each of the first copper sheet slots 42 is distributed in a ring shape, and the first rotating disk 41 can be driven to rotate by a rotating motor, and a first transfer table 43 arranged on the fourth mounting frame 40 as a transfer base, and a first mechanical arm 44 arranged on the fourth mounting frame 40 and used for transferring the copper sheet from the first copper sheet slot 42 to the first transfer table 43, and a loading hole 120 position arranged on the fourth mounting frame 40 and used for transferring the copper sheet from the first transfer table 43 to the turntable fixture 12. The second mechanical arm 45 is arranged on the fourth mounting frame 40, and the second driving cylinder 46 is arranged on the fourth mounting frame 40 and used to drive the first mechanical arm 44 to reciprocate between the first copper sheet groove 42 and the first transfer table 43, and the second driving cylinder 46 is used to drive the second mechanical arm 45 to reciprocate between the first transfer table 43 and the loading hole 120. The copper sheet is transferred through. The first transfer table 43 is arranged to facilitate the rotation rhythm of the structure turntable to achieve a simultaneous transfer effect. It has strong stability and simple structure. In addition, a first ejecting rod 47 arranged under the first rotating disk 41 and a first ejecting cylinder for driving the first ejecting rod 47 to eject the material are arranged on the fourth mounting frame 40. It is achieved that there is no jamming during the transfer of the copper sheet. It has strong practicality and simple structure.

[0064] The first color detection station includes a fifth mounting frame 48 arranged on the frame 1 and a color detector 480 arranged on the fifth mounting frame 48. By adopting the above-mentioned structural setting, the color detector 480 is set to ensure the detection effect of the copper sheet, achieve good accuracy, strong practicality and simple structure.

[0065] The present invention is further configured that the drum spring feeding station 5 is arranged on the sixth mounting frame 50 on the frame 1, the second feeding roller 51 is arranged on the second mounting frame 30, and the second rotating motor 52 is used to drive the feeding roller to rotate. The second rotating motor 52 cooperates with the second feeding roller 51 to achieve the feeding effect of the drum spring. When the second feeding roller 51 rotates, the feeding effect of the material is achieved. It is highly practical and has a simple structure. In addition, the second feeding rail 53 arranged on the sixth mounting frame 50 is connected to the discharge port of the second feeding rail 53. The rotating transfer arm 54, the air gripper 55 arranged on the rotating transfer arm 54 and corresponding to the discharge port of the second feeding track 53, the third driving cylinder 56 for driving the rotating transfer arm 54, and the material taking cylinder 57 for driving the air gripper 55 to clamp or release. When the above structure is in operation, the discharge end of the second feeding channel is clamped by the air gripper 55, and then the air gripper 55 is connected to the feeding port by the rotation of the third driving cylinder 56, and the air gripper 55 is released to complete the operation, thereby achieving a good feeding effect, a high degree of automation, and strong practicality;

[0066] The drum spring detection station includes a seventh mounting frame 58 arranged on the frame 1, a height detection rod 5937 movably arranged on the seventh mounting frame 58, and a third lifting cylinder 590 for driving the height detection rod 5937 to lift and reciprocate. The height inside the main shell is detected by the height detection rod 5937, thereby realizing the detection of whether the drum spring is installed in place. It has strong practicality and simple structure.

[0067] In the embodiment of the present invention, a material winding plate is provided in the first loading roller 33 and the second loading roller 51. The cross-section of the material winding plate is arc-shaped. When the first loading roller 33 and the second loading roller 51 rotate, the material winding plate drives the material to move until the material is placed above the loading track. Then, the material has a certain probability of entering the loading track, thereby achieving the feeding effect of the material, ensuring automatic feeding, strong practicality and simple structure.

[0068] The present invention is further configured that the second copper sheet loading station 6 includes an eighth mounting frame 60 arranged on the frame 1, a second rotating disk 61 arranged on the eighth mounting frame 60, a second copper sheet slot 62 arranged on the second rotating disk 61 and used for placing the copper sheet, a second transfer table 63 arranged on the fourth mounting frame 40, a third mechanical arm 64 arranged on the fourth mounting frame 40 and used for transferring the copper sheet from the second copper sheet slot 62 to the second transfer table 63, and a third mechanical arm 64 arranged on the fourth mounting frame 40 and used for transferring the copper sheet from the second transfer table 63. The fourth mechanical arm 65 is transferred from the second copper sheet slot 62 to the position of the loading hole 120 on the turntable fixture 12, and a fourth driving cylinder 66 is arranged on the fourth mounting frame 40 and used to drive the third mechanical arm 64 to reciprocate between the second copper sheet slot 62 and the second transfer table 63 and to drive the fourth mechanical arm 65 to reciprocate between the second transfer table 63 and the loading hole 120. The eighth mounting frame 60 is also provided with a second ejecting rod 67 arranged below the second rotating disk 61 and a second ejecting cylinder for driving the second ejecting rod 67 to eject the material;

[0069] The second color detection station includes a ninth mounting frame 68 arranged on the frame 1 and a color detection 480 arranged on the ninth mounting frame 68. The above two station structures are consistent with the first copper sheet loading station 4 and the first color detection station. They are mainly used to detect the color of the copper sheet after loading, thereby ensuring the accuracy of loading, strong practicality and simple structure.

[0070] The present invention is further configured that the eight-claw fixed sheet loading station 7 includes a tenth mounting frame 70 arranged on the frame 1, a third rotating disk 71 arranged on the tenth mounting frame 70, a fixed sheet placement groove 72 arranged on the third rotating disk 71 and used for placing the eight-claw fixed sheet, a third transfer platform 73 arranged on the tenth mounting frame 70, fixed grooves 74 arranged on both sides of the third transfer platform 73, a sixth robot arm 75 arranged on the tenth mounting frame 70 and used to transfer the eight-claw fixed sheet from the fixed sheet placement groove 72 to the fixed groove 74 on one side of the third transfer platform 73, a seventh robot arm 76 arranged on the tenth mounting frame 70 and used to transfer the eight-claw fixed sheet from the fixed groove 74 on one side of the third transfer platform 73 to the fixed groove 74 on the other side of the third transfer platform 73, an eighth robot arm 77 arranged on the tenth mounting frame 70 and used to transfer the eight-claw fixed sheet from the fixed groove 74 on the other side of the third transfer platform 73 to the loading port, and a forth mounting frame 40 arranged on the sixth robot arm 77 and used to drive the sixth robot arm 7 ... The fifth driving cylinder 78 reciprocates between the second copper sheet slot 62 and the second transfer platform 63, is used to drive the seventh mechanical arm 76 to reciprocate between the fixed slot 74 on one side of the third transfer platform 73 to the fixed slot 74 on the other side of the third transfer platform 73, and is used to drive the eighth mechanical arm 77 to reciprocate between the fixed slot 74 on the other side of the third transfer platform 73 to the loading port and form a downward pressing and fixing. The tenth mounting frame 70 is also provided with a second ejecting rod 67 arranged below the second rotating disk 61 and a third ejecting cylinder for driving the second ejecting rod 67 to eject the material. The structure of the above-mentioned station is similar to that of the copper sheet mounting station, which is also through the rotating disk structure, and the three mechanical arms are simultaneously transferred from the rotating disk to one side of the third transfer platform 73 and then to the other side of the third transfer platform 73, and finally to the loading hole 120. The eight-claw fixed sheet is punched by the fifth driving cylinder 78 to form a bowl-shaped structure in the main shell, thereby improving the fixing effect of the components in the main shell. The structure is simple and practical.

[0071] The present invention is further configured such that the spring loading station 8 includes a second vibrating loading tray 80 arranged on the frame 1, an eleventh mounting frame 81 arranged on the frame 1, a spring output arm 82 arranged on the eleventh mounting frame 81, two inlet ends 820 arranged on the spring output arm 82, and an output pipe 83 arranged between the second vibrating loading tray 80 and the inlet end 820. In the embodiment of the present invention, there is a height difference between the second vibrating loading tray 80 and the eleventh mounting frame 81, so that when the second vibrating loading tray 80 outputs the spring, it can directly enter the inlet end 820 of the spring output arm 82, so that the spring is output as the spring output arm 82 outputs, thereby improving the degree of automation, and the steps are simple and practical. Further, by means of a fourth lifting cylinder 84 arranged on the eleventh mounting frame 81 and used to drive the spring output arm 82 to lift and reciprocate, and a positioning block 85 for timed limiting or releasing with the spring output arm 82, the output of the spring can be limited, thereby improving the overall structural stability, and having strong practicality and simple structure.

[0072] The spring detection station includes a twelfth mounting frame 86 arranged on the frame 1 and a spring detector 87 arranged on the twelfth mounting frame 86. The twelfth mounting frame 86 cooperates with the spring detector 87 to form a detection effect on the spring, which has strong practicality and simple structure.

[0073] The present invention is further configured that the magnetic bead feeding station 9 includes a thirteenth mounting frame 90 arranged on the frame 1, a magnetic bead feeding frame 91 arranged on the thirteenth mounting frame 90, a third vibrating feeding disc 92 arranged on the side of the frame 1, and an air pipe 93 connected in sequence to the discharge port of the third vibrating feeding disc 92 and the feed port of the magnetic bead feeding frame 91. With the above-mentioned structural arrangement, the magnetic beads are output through the third vibrating feeding disc 92 and the air pipe 93, and then the magnetic beads are output to the magnetic bead turntable arranged on the magnetic bead feeding frame 91, and the third rotating disc for driving the magnetic bead turntable to rotate is used. The motor 94 ensures that the magnetic beads can be installed in time. The fourth lifting cylinder 84, which is arranged on the thirteenth mounting frame 90 and is used to drive the magnetic bead loading frame 91 to lift and press the material, increases the processing efficiency. At the same time, the magnetic beads can be stabilized and pressed by adopting a magnetic bead turntable, which increases the stability of the assembly and has strong practicality. The magnetic bead detector 95, which is arranged on the thirteenth mounting frame 90, is used to detect whether the magnetic beads are installed in place. Timely detection is performed by the magnetic bead detector 95 to ensure the stability of the installation, which has strong practicality and simple structure.

[0074] In the embodiment of the present invention, the magnetic bead loading rack 91 includes a main frame 910, a magnetic bead rotating disk 911 arranged on the main frame 910, a plurality of magnetic bead pressure rods 912 arranged in the magnetic bead rotating disk 911 and movably connected to the rotating disk, a fixing hole 913 arranged in the magnetic bead pressure rods 912 and used to place magnetic beads, a feed guide 914 movably connected to the magnetic bead rotating disk 911, an inner guide hole 915 arranged in the feed guide 914 and connected to the air pipe 93, a push rod 916 arranged on the frame 1 and arranged in the feed guide 914, and a driving device arranged on the frame 1 and used to drive the push rod 916 to reciprocate, and the push rod 916 is connected to the inner guide hole 915 at the end. The main frame 910 is connected, and the push rod 916 is used to push the magnetic beads into the fixed hole 913, thereby fixing the magnetic beads, and then cooperating with the rotating motor to push the materials into the fixed hole 913 of the magnetic bead pressure rod 912 in batches. At the same time, a fixed push block 917 is also provided in the main frame 910. The fixed push block 917 is arranged above the magnetic bead pressure rod 912 above the clamp, and the fixed push rod 916 is fixedly connected to the main frame 910, and the thirteenth mounting frame 90 and the main frame 910 are movably connected. Under the action of the fifth lifting cylinder 96, the fixed push block 917 can be cooperated to form a material pressing on the magnetic bead pressure rod 912 above the clamp, thereby ensuring the effect of forming a material-fixing magnetic bead, which has strong practicality and simple structure.

[0075] The magnetic bead pressure rod 912 includes a rod body 918, a pressure head 919 connected to the rod body 918, and a buffer spring 920 sleeved on the outside of the rod body 918. One end of the buffer spring 920 is in contact with one side of the fixed top rod 916, and the fixing hole 913 is arranged in the pressure head 919. The above-mentioned structural arrangement can achieve a buffering and pressure-relieving effect when the magnetic bead pressure rod 912 is subjected to force, thereby forming a good stamping and fixing effect, strong stability and simple structure.

[0076] The present invention is further configured such that the unloading station 10 includes a fourteenth mounting frame 101 arranged on the frame 1, a placement frame 102 movably arranged on the frame 1, a material picking robot 103 arranged on the fourteenth mounting frame 101 and slidably connected to the fourteenth mounting frame 101, a first drive motor 104 for driving the material picking robot 103 to reciprocate between the turntable clamp 12 and the placement frame 102, and a second drive motor 105 arranged on the frame 1 and used to drive the placement frame 102 to reciprocate axially. The finished products are unloaded through the unloading station 10, thereby realizing fully automated processing, and the material picking robot 103 is used to cooperate with the air claw 55 to pick up materials, and the placement frame 102 can also perform axial reciprocating motion through the second drive motor 105, thereby realizing the convenience of unloading, realizing the stability of processing, further improving the degree of automation, and having strong practicality and simple structure.

[0077] The present invention ensures the accuracy of material loading by performing real-time detection on each material loading, has strong practicality, achieves good assembly effect and has strong stability.

[0078] In an embodiment of the present invention, the turntable clamp is configured as 12 including a seat body 120, a placement hole 121 arranged on the seat body 120 and used to place a product, a fixing block 122 arranged in the placement hole 121, a pull-down cylinder 123 arranged below the seat body 120, a pull-down rod 124 arranged on the pull-down cylinder 123 and passing through the seat body 120, a slot 125 arranged on the pull-down rod 124, an embedding slot 126 arranged on the fixing block 122, and a pull-down fixing member 127 with one end placed in the slot 125 and the other end placed in the embedding slot 126 of the fixing block 122. It has a simple mechanical structure, uses the placement hole as a carrier, and the pull-down fixing member cooperates with the pull-down rod to form a downward fixation, thereby improving stability and having a simple structure.

[0079] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A thermal fuse assembly machine, comprising a frame (1), characterized in that: The frame (1) is provided with a rotating disk, a rotating disk fixture (12) arranged on the rotating disk, a loading hole (120) arranged on the rotating disk fixture (12), and a main shell loading station (2) arranged on the frame (1) in sequence along the circumference of the rotating disk, and used to load the main shell onto the rotating disk fixture (12); the rotating disk fixture (12) comprises a seat body (120), a placement hole (121) arranged on the seat body (120) and used to place a product, and a main shell loading station (2) arranged on the main shell loading station (121). ), a fixed block (122) in the base (120), a pull-down cylinder (123) arranged below the base (120), a pull-down rod (124) arranged on the pull-down cylinder (123) and passing through the base (120), a slot (125) arranged on the pull-down rod (124), an embedding groove (126) arranged on the fixed block (122), and a pull-down fixing member (127) having one end disposed in the slot (125) and the other end disposed in the embedding groove (126) of the fixed block (122); A main housing detection station, used to detect whether the main housing is on the turntable fixture (12); A heat-sensitive pill loading station (3) is used to load the heat-sensitive pills into the main housing of the turntable fixture (12); Thermosensitive pill detection station, used to detect whether the thermosensitive pill has entered the main shell; A first copper sheet loading station (4) is used to load the copper sheet into the main housing of the turntable fixture (12); The first color detection station is used to detect whether the copper sheet has entered the main housing; A drum spring loading station (5) is used to load the drum spring into the main housing of the turntable fixture (12); The drum spring detection station is used to detect whether the drum spring has entered the main housing; A second copper sheet loading station (6) is used to load the copper sheet into the main housing of the turntable fixture (12); The second color detection station is used to detect whether the copper sheet has entered the main shell; An eight-claw fixed sheet loading station (7) is used to load the eight-claw fixed sheet into the main housing of the turntable fixture (12); A spring loading station (8) for loading the spring into the main housing of the turntable fixture (12); A spring detection station, used to detect whether the spring is placed in the main housing of the turntable fixture (12); A magnetic bead loading station (9) is used to place the magnetic beads on the main housing of the turntable fixture (12) and perform press fitting; The unloading station (10) is used to transfer the finished products to the finished product placement rack (102).

2. A thermal fuse assembly machine according to claim 1, characterized in that: The main housing loading station (2) comprises a first vibrating loading tray (20), a first mounting frame (21) arranged on the frame (1), a mounting arm (22) arranged on the first mounting frame (21), an introduction pipe (23) arranged on the mounting arm (22), a conveying pipe (24) sequentially connecting the first vibrating loading tray (20) and the introduction pipe (23), and a blowing device for driving the material to be blown from the vibrating tray through the conveying pipe (24) to the introduction pipe (23), and the discharge port of the introduction pipe (23) is connected to the loading hole (120); The main housing detection station comprises a first detector (25) arranged on a first mounting frame (21).

3. A thermal fuse assembly machine according to claim 1, characterized in that: The heat-sensitive pill loading station (3) comprises a second mounting frame (30) arranged on the frame (1), a first loading track (31) arranged on the second mounting frame (30), an arc-shaped material guide (32) connected to a discharge port of the first loading track (31), a first loading roller (33) arranged on the second mounting frame (30), a first rotating motor (34) for driving the first loading roller (33) to rotate, and a first driving cylinder (35) for driving the arc-shaped material guide (32) to reciprocate left and right, and the discharge port of the arc-shaped material guide (32) is connected to the loading hole (120); The thermosensitive pill detection station comprises a third mounting frame (36) arranged on a frame (1), a height detection rod (37) movably arranged on the third mounting frame (36), and a second lifting cylinder for driving the height detection rod (37) to move up and down and reciprocate.

4. A thermal fuse assembly machine according to claim 1, characterized in that: The first copper sheet loading station (4) comprises a fourth mounting frame (40) arranged on the frame (1), a first rotating disk (41) arranged on the fourth mounting frame (40), a first copper sheet slot (42) arranged on the first rotating disk (41) and used for placing the copper sheet, a first transfer table (43) arranged on the fourth mounting frame (40), a first mechanical arm (44) arranged on the fourth mounting frame (40) and used for transferring the copper sheet from the first copper sheet slot (42) to the first transfer table (43), and a first mechanical arm (44) arranged on the fourth mounting frame (40) and used for transferring the copper sheet from the first transfer table (43). A second mechanical arm (45) is arranged on the fourth mounting frame (40) and is used to drive the first mechanical arm (44) to reciprocate between the first copper sheet groove (42) and the first transfer platform (43), and is used to drive the second mechanical arm (45) to reciprocate between the first transfer platform (43) and the loading hole (120). The fourth mounting frame (40) is also provided with a first ejecting rod (47) arranged below the first rotating disk (41) and a first ejecting cylinder for driving the first ejecting rod (47) to eject the material; The first color detection station includes a fifth mounting frame (48) arranged on the frame (1) and a color detector (480) arranged on the fifth mounting frame (48).

5. A thermal fuse assembly machine according to claim 1, characterized in that: The drum spring loading station (5) is provided on a sixth mounting frame (50) on the frame (1), a second loading track (53) provided on the sixth mounting frame (50), a rotating transfer arm (54) connected to a discharge port of the second loading track (53), an air gripper (55) provided on the rotating transfer arm (54) and corresponding to the discharge port of the second loading track (53), a second loading roller (51) provided on the second mounting frame (30), a second rotating motor (52) for driving the loading roller to rotate, a third driving cylinder (56) for driving the rotating transfer arm (54), and a material taking cylinder (57) for driving the air gripper (55) to clamp or release; The drum spring detection station comprises a seventh mounting frame (58) arranged on the frame (1), a height detection rod (37) movably arranged on the seventh mounting frame (58), and a third lifting cylinder (590) for driving the height detection rod (37) to move up and down and reciprocate.

6. A thermal fuse assembly machine according to claim 1, characterized in that: The second copper sheet loading station (6) comprises an eighth mounting frame (60) arranged on the frame (1), a second rotating disk (61) arranged on the eighth mounting frame (60), a second copper sheet slot (62) arranged on the second rotating disk (61) and used for placing the copper sheet, a second transfer table (63) arranged on the fourth mounting frame (40), a third mechanical arm (64) arranged on the fourth mounting frame (40) and used for transferring the copper sheet from the second copper sheet slot (62) to the second transfer table (63), and a third mechanical arm (64) arranged on the fourth mounting frame (40) and used for transferring the copper sheet from the second transfer table (63). A fourth mechanical arm (65) is arranged on the fourth mounting frame (40) and is used to drive the third mechanical arm (64) to reciprocate between the second copper sheet groove (62) and the second transfer platform (63), and a fourth driving cylinder (66) is used to drive the fourth mechanical arm (65) to reciprocate between the second transfer platform (63) and the loading hole (120). The eighth mounting frame (60) is also provided with a second ejecting rod (67) arranged below the second rotating disk (61) and a second ejecting cylinder for driving the second ejecting rod (67) to eject the material. The second color detection station includes a ninth mounting frame (68) arranged on the frame (1) and a color detector (480) arranged on the ninth mounting frame (68).

7. A thermal fuse assembly machine according to claim 1, characterized in that: The eight-claw fixed sheet loading station (7) comprises a tenth mounting frame (70) arranged on the frame (1), a third rotating disk (71) arranged on the tenth mounting frame (70), a fixed sheet placement groove (72) arranged on the third rotating disk (71) and used for placing the eight-claw fixed sheet, a third transfer platform (73) arranged on the tenth mounting frame (70), fixed grooves (74) arranged on both sides of the third transfer platform (73), a sixth mechanical arm (75) arranged on the tenth mounting frame (70) and used for transferring the eight-claw fixed sheet from the fixed sheet placement groove (72) to a fixed groove (74) on one side of the third transfer platform (73), a seventh mechanical arm (76) arranged on the tenth mounting frame (70) and used for transferring the eight-claw fixed sheet from the fixed groove (74) on one side of the third transfer platform (73) to the fixed groove (74) on the other side of the third transfer platform (73), and a An eighth mechanical arm (77) is mounted on the mounting frame (70) and is used to transfer the eight-claw fixed sheet from the fixed groove (74) on the other side of the third transfer platform (73) to the loading port; an eighth mechanical arm (77) is arranged on the fourth mounting frame (40) and is used to drive the sixth mechanical arm (75) to reciprocate between the second copper sheet groove (62) and the second transfer platform (63); a fifth driving cylinder (78) is used to drive the eighth mechanical arm (77) to reciprocate between the fixed groove (74) on one side of the third transfer platform (73) and the fixed groove (74) on the other side of the third transfer platform (73) to the loading port and form a downward pressure fixation; the tenth mounting frame (70) is also provided with a third ejecting rod (79) arranged below the second rotating disk (61) and a third ejecting cylinder for driving the third ejecting rod (79) to eject the material.

8. A thermal fuse assembly machine according to claim 1, characterized in that: The spring loading station (8) comprises a second vibrating loading tray (80) arranged on the frame (1), an eleventh mounting frame (81) arranged on the frame (1), a spring output arm (82) arranged on the eleventh mounting frame (81), two inlet ends (820) arranged on the spring output arm (82), an output pipe (83) arranged between the second vibrating loading tray (80) and the inlet end (820), a fourth lifting cylinder (84) arranged on the eleventh mounting frame (81) and used for driving the spring output arm (82) to lift and reciprocate, and a blocking block (85) for timed limiting or releasing with the spring output arm (82); The spring detection station comprises a twelfth mounting frame (86) arranged on the frame (1) and a spring detector (87) arranged on the twelfth mounting frame (86).

9. A thermal fuse assembly machine according to claim 1, characterized in that: The magnetic bead loading station (9) comprises a thirteenth mounting frame (90) arranged on the frame (1), a magnetic bead loading frame (91) arranged on the thirteenth mounting frame (90), a third vibrating loading plate (92) arranged on the peripheral side of the frame (1), an air pipe (93) sequentially connecting the discharge port of the third vibrating loading plate (92) and the feed port of the magnetic bead loading frame (91), a magnetic bead rotating plate arranged on the magnetic bead loading frame (91), a third rotating motor (94) for driving the magnetic bead rotating plate to rotate, a fifth lifting cylinder (96) arranged on the thirteenth mounting frame (90) and used to drive the magnetic bead loading frame (91) to lift and press materials, and also comprises a magnetic bead detector (95) arranged on the thirteenth mounting frame (90), the magnetic bead detector (95) being used to detect whether the magnetic beads are installed in place.

10. A thermal fuse assembly machine according to claim 1, characterized in that: The unloading station (10) comprises a fourteenth mounting frame (101) arranged on the frame (1), a placement frame (102) movably arranged on the frame (1), a material taking manipulator (103) arranged on the fourteenth mounting frame (101) and slidably connected to the fourteenth mounting frame (101), a first driving motor (104) for driving the material taking manipulator (103) to reciprocate between a turntable fixture (12) and the placement frame (102), and a second driving motor (105) arranged on the frame (1) and used to drive the placement frame (102) to axially reciprocate.

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