High-ductility SnBi system lead-free solder rolling equipment

Abstract

The utility model relates to the technical field of metal calendaring equipment, in particular to high-ductility SnBi system lead-free solder calendaring equipment which comprises a workbench, supporting legs, a calendaring cutting mechanism and a material receiving mechanism, and the material receiving mechanism comprises a connecting assembly, a drainage plate, two baffles, a collecting box and a bottom plate; the working table is supported on the ground through the supporting legs, the drainage plate is connected to the outer side wall of the working table through the connecting assembly, the rolling and cutting mechanism is used for rolling and then cutting welding flux to obtain metal sheets, the metal sheets are conveyed from the working table, and when the metal sheets are connected, the collecting box is placed on the bottom plate; the metal sheets falling from the workbench are drained into the collecting box on the bottom plate through the drainage plate, the two sides of the drainage plate are blocked through the two baffles, the drainage accuracy of the drainage plate is improved, and the problem that the receiving accuracy of the metal sheets machined by the metal calendering and cutting equipment is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rolling equipment, in particular to a high-ductility SnBi series lead-free solder rolling equipment. Background Art

[0002] Rolling is an important process in the preparation of high ductility SnBi lead-free solder.

[0003] At present, the prior art (CN219357712U) discloses a metal rolling and cutting device, including a workbench, the lower surface of the workbench is fixedly connected with a support leg, the upper surface of the workbench is fixedly connected with an N-shaped support frame, the inner part of the support frame is slidably connected with a support plate, the support frame is fixedly connected with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod passes through the support frame and is fixedly connected with the support plate, a cutting knife is arranged on the support plate, and a rotating groove is provided on the upper surface of the workbench. The metal rolling and cutting device, under the adsorption of a soft magnet, drives the cut metal sheet to move toward the rear side of the workbench, and with the continuous transmission of the conveyor belt, one end of the metal sheet is separated from the workbench and is in a suspended state, so under the action of gravity, the metal sheet falls from the conveyor belt to the inside of the external collection box, thereby completing the automatic unloading of the metal sheet.

[0004] In the above manner, if the collection box is not placed within the falling range of the metal sheet, the material collection may fail, thereby reducing the accuracy of the material collection. Utility Model Content

[0005] The utility model aims to provide a high-ductility SnBi series lead-free solder rolling equipment, aiming to solve the problem of low precision of metal sheet joining processed by metal rolling and cutting equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides a high-ductility SnBi series lead-free solder calendering equipment, including a workbench, support legs, a rolling and cutting mechanism and a material receiving mechanism, the material receiving mechanism including a connecting assembly, a drain plate, two baffles, a collection box and a bottom plate; the supporting legs are fixedly connected to the workbench and are located at the bottom of the workbench, the rolling and cutting mechanism is arranged on the top of the workbench, the connecting assembly is arranged on the outer side wall of the workbench, the drain plate is connected to the connecting assembly, the two baffles are respectively fixedly connected to the drain plate and are respectively located on both sides of the drain plate, the bottom plate is fixedly connected to the supporting legs and are located on one side of the supporting legs, and the collection box is placed on the bottom plate.

[0007] Among them, the connecting assembly includes a mounting frame, a motor and a rotating shaft. The mounting frame is fixedly connected to the workbench and is located on the outer wall of the workbench. The motor is fixedly connected to the mounting frame and is located on the outer wall of the mounting frame. The rotating shaft is fixedly connected to the output end of the motor and is rotatably connected to the mounting frame and passes through the mounting frame. The guide plate is fixedly connected to the rotating shaft and is located around the rotating shaft.

[0008] Wherein, the connection component also includes a controller and a battery, the controller is electrically connected to the motor, and the battery is electrically connected to the controller and the motor.

[0009] Among them, the material receiving mechanism also includes two side plates, two screws and two clamping plates. The two side plates are fixedly connected to the bottom plate and are respectively located on both sides of the collecting box. The two screws are threadedly connected to the two side plates and both pass through the side plates. The two clamping plates are rotatably connected to the two screws and are slidably connected to the bottom plate, and the two clamping plates are in contact with both sides of the collecting box.

[0010] Wherein, the material receiving mechanism also includes two rotating handles and two friction pads. The two rotating handles are respectively fixedly connected to the two screws and are both located on the side away from the clamping plate. The two friction pads are respectively fixedly connected to the two rotating handles and are both located on the outer side walls of the rotating handles.

[0011] The utility model discloses a high-ductility SnBi series lead-free solder rolling equipment, wherein the support legs support the workbench on the ground, the connecting assembly connects the guide plate to the outer wall of the workbench, the rolling and cutting mechanism is used to roll and then cut the solder to obtain metal sheets, and the metal sheets are transferred from the workbench, when connecting the metal sheets, the collecting box is placed on the bottom plate, the metal sheets dropped from the workbench are guided into the collecting box on the bottom plate through the guide plate, the two sides of the guide plate are blocked by the two baffles, the drainage accuracy of the guide plate is improved, and the problem of low accuracy of connecting the metal sheets processed by the metal rolling and cutting equipment is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a structural schematic diagram of a high ductility SnBi series lead-free solder rolling equipment according to the first embodiment of the utility model.

[0014] Figure 2It is a structural schematic diagram of a high ductility SnBi series lead-free solder rolling equipment according to the second embodiment of the utility model.

[0015] 101-workbench, 102-supporting legs, 103-calendering and cutting mechanism, 104-material receiving mechanism, 105-connecting assembly, 106-drainage plate, 107-baffle, 108-collection box, 109-bottom plate, 110-mounting frame, 111-motor, 112-rotating shaft, 113-controller, 114-battery, 115-side plate, 116-screw, 117-clamp, 201-handle, 202-friction pad. DETAILED DESCRIPTION

[0016] The first embodiment of the present application is:

[0017] See also Figure 1 , Figure 1 It is a structural schematic diagram of a high ductility SnBi series lead-free solder rolling equipment according to the first embodiment of the utility model.

[0018] The utility model provides a high-ductility SnBi series lead-free solder calendering equipment, including a workbench 101, a support leg 102, a rolling and cutting mechanism 103 and a material receiving mechanism 104, wherein the material receiving mechanism 104 includes a connecting assembly 105, a guide plate 106, two baffles 107, a collection box 108, a bottom plate 109, two side plates 115, two screws 116 and two clamping plates 117; the connecting assembly 105 includes a mounting frame 110, a motor 111, a rotating shaft 112, a controller 113 and a battery 114. The above-mentioned solution solves the problem of low precision of the metal sheet receiving after the metal rolling and cutting equipment is processed. It can be understood that the above-mentioned solution can be used in the scene of receiving metal sheets.

[0019] According to this specific embodiment, the high-ductility SnBi lead-free solder calendering equipment includes a workbench 101, a support leg 102, a rolling and cutting mechanism 103 and a material receiving mechanism 104, wherein the material receiving mechanism 104 includes a connecting component 105, a guide plate 106, two baffles 107, a collecting box 108 and a bottom plate 109; the supporting leg 102 is fixedly connected to the workbench 101 and is located at the bottom of the workbench 101, the rolling and cutting mechanism 103 is arranged on the top of the workbench 101, the connecting component 105 is arranged on the outer wall of the workbench 101, the guide plate 106 is connected to the connecting component 105, the two baffles 107 are respectively fixedly connected to the guide plate 106 and are respectively located on both sides of the guide plate 106, the bottom plate 109 is fixedly connected to the supporting leg 102 and is located on one side of the supporting leg 102, and the collecting box 108 is placed on the bottom plate 109. The support legs 102 support the workbench 101 on the ground, the connecting assembly 105 connects the guide plate 106 to the outer wall of the workbench 101, the rolling and cutting mechanism 103 is used to roll and cut the solder to obtain metal sheets, and transfer the metal sheets from the workbench 101. When connecting the metal sheets, the collecting box 108 is placed on the bottom plate 109, and the metal sheets falling from the workbench 101 are drained into the collecting box 108 on the bottom plate 109 through the guide plate 106. The two baffles 107 block the two sides of the guide plate 106 to improve the drainage accuracy of the guide plate 106, thereby solving the problem of low accuracy in connecting the metal sheets processed by the metal rolling and cutting equipment.

[0020] The rolling and cutting mechanism 103 is similar to the prior art as described in that "the workbench 101 is fixedly connected to an N-shaped support frame, a support plate is slidably connected to the interior of the support frame, a hydraulic telescopic rod is fixedly connected to the support frame, the output end of the hydraulic telescopic rod passes through the support frame and is fixedly connected to the support plate, a cutting knife is arranged on the support plate, and a rotating groove is provided on the upper surface of the workbench 101. The metal rolling and cutting equipment, under the adsorption of a soft magnet, drives the cut metal sheet to move toward the rear side of the workbench 101. As the conveyor belt is continuously driven, one end of the metal sheet detaches from the workbench 101 and is suspended in the air. Therefore, under the action of gravity, the metal sheet falls from the conveyor belt into the collection box 108, thereby completing the automatic unloading of the metal sheet."

[0021] Among them, the connecting component 105 includes a mounting frame 110, a motor 111 and a rotating shaft 112. The mounting frame 110 is fixedly connected to the workbench 101 and is located on the outer wall of the workbench 101. The motor 111 is fixedly connected to the mounting frame 110 and is located on the outer wall of the mounting frame 110. The rotating shaft 112 is fixedly connected to the output end of the motor 111, and is rotatably connected to the mounting frame 110 and passes through the mounting frame 110. The guide plate 106 is fixedly connected to the rotating shaft 112 and is located around the rotating shaft 112. The mounting frame 110 provides rotation conditions for the rotating shaft 112, and the rotating shaft 112 connects the guide plate 106 to the mounting frame 110. The motor 111 drives the rotating shaft 112 to rotate according to the position of the collection box 108 on the base plate 109. The rotating shaft 112 drives the guide plate 106 to rotate, so that the guide plate 106 guides the metal sheet into the collection box 108.

[0022] Secondly, the connection component 105 further includes a controller 113 and a battery 114. The controller 113 is electrically connected to the motor 111, and the battery 114 is electrically connected to the controller 113 and the motor 111. The controller 113 controls the operation of the motor 111, and the battery 114 supplies power to the controller 113 and the motor 111.

[0023] Meanwhile, the material receiving mechanism 104 further includes two side plates 115, two screw rods 116 and two clamping plates 117. The two side plates 115 are respectively fixedly connected to the bottom plate 109 and are respectively located on both sides of the collection box 108. The two screw rods 116 are respectively threadedly connected to the two side plates 115 and penetrate the side plates 115. The two clamping plates 117 are respectively rotatably connected to the two screw rods 116 and are respectively slidably connected to the bottom plate 109. The two clamping plates 117 are respectively in contact with both sides of the collection box 108. When the collection box 108 is placed on the bottom plate 109, the two screw rods 116 are screwed so that the screw rods 116 move toward the side close to the collection box 108 through threaded engagement on the side plates 115, thereby pushing the clamping plates 117 to contact the outer side wall of the collection box 108, thereby clamping and fixing the collection box 108 and preventing the collection box 108 from being displaced by external force when receiving materials.

[0024] When connecting the metal sheets, the collection box 108 is placed on the bottom plate 109, and the two screws 116 are screwed so that the screws 116 move toward the side close to the collection box 108 through threaded engagement on the side plate 115, thereby pushing the clamping plate 117 to contact the outer wall of the collection box 108, thereby clamping and fixing the collection box 108 to prevent the collection box 108 from being displaced by external force when connecting the materials. Then, the motor 111 drives the collection box 108 according to the position of the collection box 108 on the bottom plate 109. The rotating shaft 112 rotates, and the rotating shaft 112 drives the guide plate 106 to rotate, so that the guide plate 106 guides the metal sheets into the collecting box 108. Finally, the metal sheets dropped from the workbench 101 are guided into the collecting box 108 on the bottom plate 109 through the guide plate 106. The two baffles 107 block the two sides of the guide plate 106, thereby improving the drainage accuracy of the guide plate 106, and solving the problem of low accuracy of the metal sheet joining completed by the metal rolling and cutting equipment.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 2 , Figure 2 It is a structural schematic diagram of a high ductility SnBi series lead-free solder rolling equipment according to the second embodiment of the utility model.

[0027] The material receiving mechanism 104 of the high ductility SnBi lead-free solder calendering equipment of this embodiment further includes two rotating handles 201 and two friction pads 202 .

[0028] According to this specific embodiment, the material receiving mechanism 104 also includes two rotating handles 201 and two friction pads 202. The two rotating handles 201 are respectively fixedly connected to the two screws 116 and are both located on the side away from the clamping plate 117. The two friction pads 202 are respectively fixedly connected to the two rotating handles 201 and are both located on the outer wall of the rotating handles 201.

[0029] The handle 201 increases the contact area between the hand and the screw rod 116 , and the friction pad 202 increases the friction between the handle 201 and the hand, thereby improving the force effect on the screw rod 116 .

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A high ductility SnBi lead-free solder rolling equipment, comprising a workbench, a support leg and a rolling and cutting mechanism, wherein the support leg is fixedly connected to the workbench and is located at the bottom of the workbench, and the rolling and cutting mechanism is arranged on the top of the workbench, characterized in that: It also includes a material receiving mechanism, which includes a connecting assembly, a guide plate, two baffles, a collecting box and a bottom plate; The connecting component is arranged on the outer side wall of the workbench, the guide plate is connected to the connecting component, the two baffles are fixedly connected to the guide plate respectively and are located on both sides of the guide plate respectively, the bottom plate is fixedly connected to the supporting leg and is located on one side of the supporting leg, and the collection box is placed on the bottom plate.

2. The high ductility SnBi lead-free solder rolling equipment according to claim 1, characterized in that: The connecting assembly includes a mounting frame, a motor and a rotating shaft. The mounting frame is fixedly connected to the workbench and is located on the outer side wall of the workbench. The motor is fixedly connected to the mounting frame and is located on the outer side wall of the mounting frame. The rotating shaft is fixedly connected to the output end of the motor and is rotatably connected to the mounting frame and passes through the mounting frame. The guide plate is fixedly connected to the rotating shaft and is located around the rotating shaft.

3. The high ductility SnBi lead-free solder rolling equipment according to claim 2, characterized in that: The connection assembly also includes a controller and a battery. The controller is electrically connected to the motor, and the battery is electrically connected to the controller and the motor.

4. The high ductility SnBi lead-free solder rolling equipment according to claim 3, characterized in that: The material receiving mechanism also includes two side plates, two screws and two clamping plates. The two side plates are fixedly connected to the bottom plate and are respectively located on both sides of the collecting box. The two screws are threadedly connected to the two side plates and both pass through the side plates. The two clamping plates are respectively rotatably connected to the two screws and are respectively slidably connected to the bottom plate, and the two clamping plates are respectively in contact with both sides of the collecting box.

5. The high ductility SnBi lead-free solder rolling equipment according to claim 4, characterized in that: The material receiving mechanism also includes two rotating handles and two friction pads. The two rotating handles are respectively fixedly connected to the two screw rods and are both located on the side away from the clamping plate. The two friction pads are respectively fixedly connected to the two rotating handles and are both located on the outer side walls of the rotating handles.

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