Terminal bending and cutting machine

Abstract

The invention discloses a terminal bending and cutting machine, and belongs to the technical field of electric appliance element production and processing. The terminal feeding device mainly comprises a supporting seat, a feeding assembly is arranged on the supporting seat, the terminal feeding device comprises a support, a terminal tray is arranged on one side of the support, and a tray is installed at the bottom of the terminal tray; the feeding track is arranged on the supporting seat, and the feeding track is connected with the tray; a bending assembly; a cutting assembly; the material turning assembly comprises a base, the base is installed on one side of the material receiving groove, a rotating motor is arranged at the top of the base, a rotating rod is installed at the output end of the rotating motor, a placing plate is installed on the rotating rod, and a placing groove is formed in the top of the placing plate; and the material pushing part is arranged on one side of the placing plate. According to the terminal bending and cutting machine, by additionally arranging the material overturning assembly and the adsorption assembly and optimizing the design of the material pushing part, ordered arrangement, stable adsorption and safe overturning of the cut terminals are successfully achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The present application relates to the technical field of production and processing of electrical components, and specifically to a terminal bending and cutting machine. Background Art

[0002] Terminals are components that connect batteries to external conductors. In electrical engineering, terminals mostly refer to wiring terminals, also known as wiring terminals. Such terminals need to be bent during processing so that they have a specific shape, and in order to store and access the terminals, the terminals need to be cut into multiple groups or small pieces during installation and processing, and then cut or collected after cutting. For this purpose, the terminals need to be processed by a terminal bending and cutting machine.

[0003] For example, the patent with publication number CN204012144U specifically discloses a USB terminal bending and cutting machine, which can cut the bent terminals by combining the cutter and the vertical bending block on the fixed block. It has a simple structure and a high degree of integration. The horizontal shaping block is driven by the guide block to further improve the integration of the equipment and reduce the size of the equipment.

[0004] In the above patent, the device can stabilize the workpiece and improve the bending quality by setting a positioning column. When the device is unloading, the terminal will fall directly into the unloading chute after being cut off, but this unloading method may cause the tail of the terminal that has just been bent to collide with the unloading chute, which may damage the terminal and may cause the tail of the terminal to deform, affecting the overall shape and dimensional accuracy of the terminal. Secondly, the collision may also cause cracks or scratches, reducing the quality and reliability of the terminal, so it is necessary to provide a terminal bending and cutting machine to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a terminal bending and cutting machine, which can turn over the bent terminals when cutting them to prevent the terminal terminals from being damaged.

[0007] The technical solution adopted by the present application to solve its technical problems is: a terminal bending and cutting machine, including a support seat, a feeding assembly is arranged on the support seat, the feeding assembly includes a bracket, a terminal material tray is arranged on one side of the bracket, and a tray is installed at the bottom of the terminal material tray; a feeding track, the feeding track is arranged on the support seat, and the feeding track is connected with the tray; a bending assembly, the bending assembly is arranged on one side of the feeding track; a cutting assembly, the cutting assembly is arranged on one side of the bending assembly, a connecting plate is arranged on the outer side of the cutting assembly, and a receiving trough is installed on the top of the connecting plate; a turning assembly, the turning assembly is arranged on one side of the receiving trough, the turning assembly includes a base, the base is installed on one side of the receiving trough, a rotating motor is arranged on the top of the base, a rotating rod is installed on the output end of the rotating motor, a placement plate is fixedly installed on the rotating rod, and a plurality of placement slots are opened on the top of the placement plate; a pushing part, the pushing part is arranged on one side of the placement plate.

[0008] Furthermore, the pushing part includes a slide rail, which is installed on the top of the connecting plate. A slider is installed on the slide rail, a push block is installed on the top of the slider, and multiple groups of card blocks are arranged on the top of the push block facing the side of the placement plate.

[0009] Furthermore, the size of the card block is adapted to the size of the placement slot, and the card block and the placement slot are arranged in a staggered manner.

[0010] Furthermore, the interior of the placement plate is hollow, and an adsorption assembly is provided on the placement plate. The adsorption assembly includes two groups of air pumps, and the air pumps are installed on the bottom of the placement plate. Two groups of holes are provided at the bottom of the placement plate corresponding to the positions of the air pumps, and the holes are connected to the air pumps. A plurality of groups of air extraction holes are provided on the top of the placement plate corresponding to the number of terminals, and the air extraction holes are connected to the interior of the placement plate.

[0011] Furthermore, a driving motor is provided on one side of the feeding track, and a turntable is installed on the output end of the driving motor.

[0012] Furthermore, a plurality of groups of protrusions are arranged on the outside of the turntable, and the protrusions on the turntable are adapted to the size of the holes on the terminal.

[0013] Furthermore, the bending assembly includes a lower mold, which is arranged on one side of the feeding track, a connecting frame is installed on the top side of the lower mold, a first cylinder is installed on the top of the connecting frame, and an upper mold is installed on the output end of the first cylinder.

[0014] Furthermore, the cutting assembly includes a second cylinder, the output end of the second cylinder is arranged upward, a support rod is installed on one side of the second cylinder, the top of the support rod is rotatably connected to a lever, one end of the lever is rotatably installed on the output end of the second cylinder, and a cutter is installed downward at the end of the lever away from the second cylinder.

[0015] Furthermore, a control component is provided on the adsorption component, and the control component includes a fixed block, and the fixed block is detachably mounted on one side of the placement plate, an adjustment panel is provided inside the fixed block, and a shielding shell is provided outside the adjustment panel.

[0016] Furthermore, a first channel is provided on the panel, a trigger ball is provided in the first channel, a first contact is provided on one side of the first channel, a trigger switch of the air pump is provided in the first contact, and the trigger ball is located in the first contact in an initial state; a temporary retention groove is provided on the side of the first channel away from the first contact, a shift-up switch is provided in the temporary retention groove, a protrusion is provided on the side of the temporary retention groove away from the first channel, and an electric-controlled baffle is rotatably installed on the outer side of the protrusion; a second channel is provided on the side of the temporary retention groove away from the first channel, an angle is formed between the second channel and the first channel, a second contact is provided on the side of the second channel away from the temporary retention groove, and a trigger switch is provided in the second contact.

[0017] The beneficial effect of the present application is that the terminal bending and cutting machine provided by the present application successfully realizes the orderly arrangement, stable adsorption and safe flipping of the terminals after cutting by adding a turning component and an adsorption component and optimizing the design of the pushing part, thereby effectively improving the production efficiency and product quality.

[0018] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is an overall schematic diagram of a terminal bending and cutting machine in this application; Figure 2 for Figure 1 A schematic diagram of the structure of the middle feed assembly; Figure 3 for Figure 2 Schematic diagram of the structure of the cutting component and the bending component; Figure 4The schematic diagram of the location of the receiving trough is shown in FIG. Figure 5 for Figure 4 The enlarged schematic diagram of point A in the middle; Figure 6 It is a structural schematic diagram of the pusher part; Figure 7 for Figure 6 The structural diagram of the middle turning component; Figure 8 for Figure 7 The enlarged schematic diagram of point B in the middle; Fig. 9 This is a schematic diagram of the installation location of the control component; Fig.10 for Fig. 9 The structural diagram of the control component; Among them, the reference numerals in the figure are: 1. Shaping mechanism; 11. Bottom plate; 12. Connecting plate; 121. Support seat; 13. Material receiving trough; 14. Slideway; 2. Feeding assembly; 21. Bracket; 22. Terminal tray; 23. Tray; 24. Feeding track; 25. Feeding trough; 3. Feeding part; 31. Driving motor; 32. Turntable; 4. Bending assembly; 41. Lower mold; 42. Connecting frame; 43. First cylinder; 44. Upper mold; 5. cutting assembly; 51. second cylinder; 52. support rod; 53. lever; 54. cutting knife; 6. Turning assembly; 61. Base; 62. Vertical plate; 63. Rotating motor; 64. Rotating rod; 65. Placing plate; 66. Placing slot; 7. Pushing part; 71. Slide rail; 72. Sliding block; 73. Pushing block; 74. Clamping block; 8. Control assembly; 81. Fixed block; 82. First channel; 83. First contact point; 84. Temporary groove; 841. Protrusion; 85. Second channel; 86. Second contact point; 87. Trigger ball; 9. Adsorption component; 91. Air pump; 92. Air extraction hole. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] Embodiment 1: This embodiment specifically describes the basic structure and working principle of the terminal bending and cutting machine, specifically: like Figure 1-Figure 5 As shown, the present application provides a terminal bending and cutting machine, including a shaping mechanism 1, which is arranged in a terminal processing plant, and the shaping mechanism 1 includes a bottom plate 11, which is fixedly installed in the processing plant, and a controller is arranged on the top of the bottom plate 11, and a support seat 121 is fixedly arranged on the top of the controller; A feeding assembly 2 is provided on one side of the support seat 121, and the feeding assembly 2 includes a bracket 21. A terminal tray 22 is provided on one side of the bracket 21. The terminal tray 22 is used to convey the terminal strips to be processed. The terminal strips are composed of a plurality of groups of small terminals that are easy to cut in series, including a terminal piece at the front end and a connecting strip fixed at the rear end of the terminal piece, and a plurality of groups of holes are provided on the terminal piece for subsequent connection.

[0023] A driving unit for driving the terminal tray 22 to rotate is provided on the back side of the terminal tray 22, and two sets of trays 23 are fixedly installed at the bottom of the terminal tray 22, and the trays 23 are used to receive the terminals conveyed by the terminal tray 22, providing a smooth path for the transmission of the terminals, and the trays 23 extend away from one side of the terminal tray 22 to the top of the support seat 121; At the same time, a feeding track 24 is arranged on the top of the support seat 121, and a feeding trough 25 is arranged on the feeding track 24, and the feeding track 24 is connected with the tray 23. The terminal is suitable for entering the feeding track 24 from the tray 23 under the drive of the terminal tray 22. At the same time, a feeding part 3 is arranged on one side of the feeding track 24, and the feeding part 3 includes a driving motor 31, and a turntable 32 is fixedly installed on the output end of the driving motor 31. The turntable 32 is located above the feeding trough 25, and a part of the turntable 32 will extend into the interior of the feeding track 24 and contact with the terminal.

[0024] At the same time, multiple groups of protrusions matching the holes on the terminals are arranged on the outside of the turntable 32. When feeding starts, the protrusions on the turntable 32 will enter the holes on the terminals. At this time, the turntable 32 is driven to rotate by the driving motor 31, and then the turntable 32 drives the terminals to move forward to prepare for the next process.

[0025] like Figure 2-Figure 5 As shown, a bending assembly 4 is provided on the outer side of the feeding trough 25, and the bending assembly 4 includes a lower mold 41, and the lower mold 41 is provided on one side of the feeding track 24, and a connecting frame 42 is fixedly installed on the top side of the lower mold 41, and a first cylinder 43 is fixedly installed on the top of the connecting frame 42, and an upper mold 44 is provided and fixedly installed at the output end of the first cylinder 43 toward the direction of the lower mold 41, and the upper mold 44 is suitable for contacting with the lower mold 41. When the terminal is transported between the upper mold 44 and the lower mold 41 by the feeding part 3, the first cylinder 43 will drive the upper mold 44 to move toward the direction of the lower mold 41, so that the terminal material on the top of the lower mold 41 is bent and formed.

[0026] At the same time, a cutting component 5 is also provided on the lower mold 41, and the cutting component 5 is used to split the terminals after bending. The cutting component 5 includes a second cylinder 51, and the output end of the second cylinder 51 is arranged upward. At the same time, a support rod 52 is installed on one side of the second cylinder 51, and the top of the support rod 52 is rotatably connected to a lever 53, one end of the lever 53 is rotatably installed on the output end of the second cylinder 51, and at the same time, a cutter 54 is installed downward at one end of the lever 53 away from the second cylinder 51, and the position of the cutter 54 matches the position of the discharge end of the lower mold 41, so that the bent terminals will be pushed out of the lower mold 41 from the feeding part 3 and cut by the cutter 54. In this embodiment, the cut terminals are connected by five to six groups of terminals.

[0027] At the same time, a connecting plate 12 is also provided on the outside of the cutting component 5, and a material receiving groove 13 is fixedly installed on the top of the connecting plate 12. A slide 14 is provided on one side of the material receiving groove 13. When the terminal is cut off, it will directly fall into the material receiving groove 13 and move to the next process through the slide 14.

[0028] Embodiment 2: Since the cut material may fall directly downward into the receiving groove 13, this may cause the bent portion of the connecting strip at the rear end of the terminal piece to be scratched or damaged, and thus improvements are made to the cutting component 5, specifically: like Figure 4-Figure 8As shown, a material turning component 6 is also provided on one side of the cutting component 5, and the material turning component 6 includes a base 61, and the base 61 is fixedly mounted on the side of the connecting plate 12 close to the material receiving groove 13, and three groups of vertical plates 62 are vertically mounted on the top of the base 61, and a rotating motor 63 is fixedly mounted on one side of one group of vertical plates 62, and the output end of the rotating motor 63 passes through the vertical plate 62 and is fixedly mounted with a rotating rod 64, and the bearing of the rotating rod 64 is installed between the other two groups of vertical plates 62, and a placing plate 65 is fixedly mounted on the rotating rod 64, and the position of the placing plate 65 is close to one side of the cutting component 5, so that the terminal will directly fall on the top of the placing plate 65 after being cut by the cutting component 5; At the same time, in order to enable the materials to be placed accurately, a plurality of groups of placement grooves 66 are provided on the top of the placement plate 65, and the number of the placement grooves 66 can be adjusted according to production needs. In order to enable the placement plate 65 to place multiple groups of materials in an orderly manner, a pushing portion 7 is provided on the side of the connecting plate 12 close to the material turning component 6, and the pushing portion 7 includes a slide rail 71, and the slide rail 71 is fixedly mounted on the top of the connecting plate 12, and a slider 72 is slidably mounted on the slide rail 71, and the slider 72 is suitable for moving on the slide rail 71 under the drive of an external driving device, and a push block 73 is fixedly mounted on the top of the slider 72, and a plurality of groups of card blocks 74 are provided on the top of the push block 73 facing the side of the placement plate 65, and the size of the card block 74 is adapted to the size of the placement groove 66, and the card block 74 and the placement groove 66 are staggered. When the terminals need to be stored, the bent terminals will first continue to move forward for a distance driven by the feeding part 3. When the number of suspended terminals matches the number of placement slots 66, the terminals are cut off by the cutting component 5. At this time, the suspended terminals will directly fall onto the placement plate 65, and the terminal pieces at the front end will remain on the placement plate 65, while the connecting strips will enter the placement slots 66. Then, the push blocks 73 will be driven by the slider 72 to move toward the placement slots 66, so that the multiple groups of card blocks 74 contact the connecting strips and push the terminals as a whole to move toward the placement slots 66. When the terminals are in place, the card blocks 74 are withdrawn, and this process is repeated until the placement slots 66 are filled. like Figure 8 As shown, in order to prevent the terminal at the top of the placement groove 66 from falling off the placement plate 65 when it is flipped, an adsorption component 9 is also provided on the placement plate 65, and the adsorption component 9 includes two groups of air pumps 91, and the two groups of air pumps 91 are fixedly installed at the bottom of the placement plate 65. At the same time, in order to cooperate with the air pump 91, the interior of the placement plate 65 is set to be hollow, and two groups of holes are provided at the bottom of the placement plate 65 corresponding to the position of the air pump 91, and the holes are connected with the air pump 91 to form an adsorption system.

[0029] A plurality of exhaust holes 92 are provided on the top of the placement plate 65 corresponding to the number of terminals. The exhaust holes 92 are connected to the interior of the placement plate 65 and are used to adsorb the terminal pieces at the front ends of the terminals. When the terminals are cut off and fall onto the top of the placement plate 65, the exhaust holes 92 will adsorb the terminal pieces, and the adsorption force is slightly smaller than the thrust of the pushing portion 7, thereby ensuring that the terminals will not be restricted when pushed by the pushing portion 7.

[0030] When the cut terminals need to be collected, the bent terminals will first be driven by the feeding part 3 to move forward for a distance, and then the terminals will be cut by the cutting assembly 5. At this time, the terminals will directly fall into the placement groove 66 and be sucked by the exhaust hole 92, and then the terminals will be pushed to a suitable position by the pushing part 7. When the terminals in the placement groove 66 are full, the rotating motor 63 will drive the placement plate 65 to rotate 180 degrees, so that the terminals are located at the top of the receiving groove 13. At this time, the air pump 91 is controlled to stop pumping air, and the terminals lose their fixation and will separate from the placement plate 65 under the action of gravity. The terminal piece at the front end of the terminal will first contact the bottom of the receiving groove 13, thereby effectively avoiding the terminal connecting strip that has just been bent from colliding with the receiving groove 13 and being damaged.

[0031] Embodiment 3: In order to enable the air pump 91 to be adaptively turned on or off according to the position of the terminal when fixing and discharging the terminal, improvements are made to the adsorption component 9, specifically: like Figure 7-Figure 8 As shown, a control component 8 is arranged on the adsorption component 9, and the control component 8 includes a fixed block 81, which is detachably mounted on one side of the placement plate 65. At the same time, a panel is arranged inside the fixed block 81, and a shielding shell is arranged on the outside of the panel. At the same time, two groups of electric control switches are arranged inside the panel, and the electric control switches are used to control the opening and closing of the air pump 91. When the placement plate 65 is in the initial position on one side of the cutting component 5, the electric control switch is in the on state, so that the air pump 91 continues to pump air, and when the terminal is driven by the placement plate 65 to rotate 180 degrees, the electric control switch is closed accordingly, so that the terminal in the placement plate 65 falls downward into the storage groove.

[0032] In order to facilitate the pushing part 7 to load the terminal, the air pump 91 has a relatively small suction force, and the terminal may fall off when the placement plate 65 is turned over. In order to solve this problem, another embodiment of controlling the adsorption component 9 is described below; like Figure 8-Figure 10As shown, multiple groups of channels are arranged on the panel, including a first channel 82, in which a trigger ball 87 is arranged. The trigger ball 87 is suitable for rolling in the first channel 82, and a first contact 83 is arranged on one side of the first channel 82. A trigger switch of an air pump 91 is arranged in the first contact 83 for turning on the air pump 91, and the trigger ball 87 is located in the first contact 83 in the initial state.

[0033] At the same time, a temporary groove 84 is provided on the first channel 82 at a side away from the first contact 83. The temporary groove 84 is used to trigger the small ball 87 to stay briefly, and an upshift switch is provided in the temporary groove 84. The upshift switch is used to increase the suction gear of the air pump 91, thereby strengthening the suction force of the air pump 91 when the placement plate 65 rotates. At the same time, a convex block 841 is provided on the side of the temporary groove 84 away from the first channel 82. An electric control baffle is rotatably installed on the outer side of the convex block 841. The electric control baffle is in a closed state in the initial state, which is used to limit the drop position of the trigger small ball 87. At the same time, a second channel 85 is obliquely connected to the temporary retention groove 84 on the side away from the first channel 82. The second channel 85 is also used to trigger the movement of the ball 87, and a second contact 86 is provided on the side of the second channel 85 away from the temporary retention groove 84. A trigger switch is also provided in the second contact 86 for turning off the air pump 91.

[0034] When the trigger ball 87 is in the initial position, the air pump 91 is in the on state, and the placement plate 65 is in the horizontal state, and continues to receive the terminal, and fixes the terminal by suction through the air extraction hole 92. When the number of terminals in the placement plate 65 reaches the delivery standard, the placement plate 65 is driven by the rotating motor 63 to rotate toward the receiving groove 13, thereby causing the first channel 82 to tilt. At this time, the trigger ball 87 in the first channel 82 will slide from the first channel 82 to the temporary retention groove 84 due to gravity, and contact the upshift switch in the temporary retention groove 84, thereby increasing the suction force of the air pump 91, making it more tightly fix the terminal. At the same time, due to the setting of the electric control baffle on the outer side of the protrusion 841, the placement plate 65 will not slide out of the temporary retention groove 84 when rotating. When the placement plate 65 stops after rotating 180 degrees, the electric control baffle will open, and the trigger ball 87 will then detach from the temporary retention groove 84 and slide to the second contact point 86 at the end of the second channel 85, and contact the trigger switch, so that the air pump 91 stops working, and the air extraction hole 92 stops adsorbing and fixing the terminal, and the terminal will fall from the placement plate 65 into the receiving groove 13; When the terminal unloading is completed, the placement plate 65 will retreat to the initial position driven by the rotating motor 63. At this time, the trigger ball 87 located in the second contact 86 will enter the temporary retention groove 84 through the second channel 85. Since the air pump 91 is still in the closed state, the trigger ball 87 will not contact the upshift switch and will not turn on the air pump 91. As the angle of the placement plate 65 changes, it will re-enter the first contact 83 at the end of the first channel 82 from the temporary retention groove 84 and contact the trigger switch in the first contact 83, so that the air pump 91 will be turned on again, which is convenient for the subsequent adsorption and fixation of the terminal. It not only realizes the precise control of the adsorption and release of the terminal, but also greatly improves the efficiency and stability of the automated production.

[0035] In summary, by adding the turning component 6 and the adsorption component 9 and optimizing the design of the pushing part 7, the orderly arrangement, stable adsorption and safe turning of the rear ends after cutting are successfully achieved, effectively improving the production efficiency and product quality.

[0036] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A terminal bending and cutting machine, characterized in that: include: A support seat (121), wherein a feed assembly (2) is arranged on the support seat (121), wherein the feed assembly (2) comprises a bracket (21), a terminal material tray (22) is arranged on one side of the bracket (21), and a tray (23) is installed at the bottom of the terminal material tray (22); A feeding track (24), the feeding track (24) being arranged on the support seat (121), the feeding track (24) being connected to the tray (23); A bending assembly (4), the bending assembly (4) being arranged on one side of the feeding track (24); A cutting assembly (5), the cutting assembly (5) being arranged on one side of the bending assembly (4), a connecting plate (12) being arranged on the outer side of the cutting assembly (5), and a material receiving groove (13) being installed on the top of the connecting plate (12); A material turning assembly (6), the material turning assembly (6) being arranged on one side of the material receiving trough (13), the material turning assembly (6) comprising a base (61), the base (61) being mounted on one side of the material receiving trough (13), a rotating motor (63) being arranged on the top of the base (61), a rotating rod (64) being mounted on the output end of the rotating motor (63), a placing plate (65) being fixedly mounted on the rotating rod (64), and a plurality of placing grooves (66) being arranged on the top of the placing plate (65); A material pushing portion (7), wherein the material pushing portion (7) is arranged on one side of the placement plate (65).

2. A terminal bending and cutting machine according to claim 1, characterized in that: The pusher portion (7) comprises a slide rail (71) which is mounted on the top of the connecting plate (12). A slider (72) is mounted on the slide rail (71). A push block (73) is mounted on the top of the slider (72). A plurality of groups of clamping blocks (74) are arranged on the top of the push block (73) facing the side of the placement plate (65).

3. A terminal bending and cutting machine according to claim 2, characterized in that: The size of the clamping block (74) is matched to the size of the placement groove (66), and the clamping block (74) and the placement groove (66) are arranged to be offset from each other.

4. A terminal bending and cutting machine according to claim 1, characterized in that: The interior of the placement plate (65) is hollow, and an adsorption assembly (9) is arranged on the placement plate (65). The adsorption assembly (9) includes two groups of air pumps (91). The air pumps (91) are installed at the bottom of the placement plate (65). Two groups of holes are arranged at the bottom of the placement plate (65) at positions corresponding to the air pumps (91). The holes are connected to the air pumps (91). A plurality of groups of air extraction holes (92) are arranged at the top of the placement plate (65) corresponding to the number of terminals. The air extraction holes (92) are connected to the interior of the placement plate (65).

5. The terminal bending and cutting machine according to claim 1, characterized in that: A drive motor (31) is provided on one side of the feeding track (24), and a turntable (32) is installed on the output end of the drive motor (31).

6. A terminal bending and cutting machine according to claim 5, characterized in that: The outside of the rotating disk (32) is provided with a plurality of groups of protrusions, and the protrusions on the rotating disk (32) are adapted to the size of the holes on the terminal.

7. A terminal bending and cutting machine according to claim 1, characterized in that: The bending assembly (4) comprises a lower die (41), the lower die (41) being arranged on one side of the feeding track (24), a connecting frame (42) being installed on the top side of the lower die (41), a first cylinder (43) being installed on the top of the connecting frame (42), and an upper die (44) being installed on the output end of the first cylinder (43).

8. The terminal bending and cutting machine according to claim 1, characterized in that: The cutting assembly (5) comprises a second cylinder (51), the output end of the second cylinder (51) is arranged upward, a support rod (52) is installed on one side of the second cylinder (51), the top of the support rod (52) is rotatably connected to a lever (53), one end of the lever (53) is rotatably installed on the output end of the second cylinder (51), and a cutter (54) is installed downward on the end of the lever (53) away from the second cylinder (51).

9. A terminal bending and cutting machine according to claim 4, characterized in that: A control component (8) is arranged on the adsorption component (9), and the control component (8) comprises a fixing block (81), the fixing block (81) being detachably mounted on one side of the placement plate (65), an adjustment panel being arranged inside the fixing block (81), and a shielding shell being arranged outside the adjustment panel.

10. A terminal bending and cutting machine according to claim 9, characterized in that: The panel is provided with a first channel (82), a trigger ball (87) is provided in the first channel (82), a first contact point (83) is provided on one side of the first channel (82), a trigger switch of the air pump (91) is provided in the first contact point (83), and the trigger ball (87) is located in the first contact point (83) in an initial state; A temporary groove (84) is provided on the first channel (82) at a side away from the first contact point (83), an upshift switch is provided in the temporary groove (84), a convex block (841) is provided on the side away from the first channel (82), and an electric control baffle is rotatably mounted on the outer side of the convex block (841); A second channel (85) is disposed obliquely and connected to a side of the temporary retention groove (84) away from the first channel (82); an angle is formed between the second channel (85) and the first channel (82); a second contact (86) is disposed on a side of the second channel (85) away from the temporary retention groove (84); a trigger switch is disposed in the second contact (86).

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