Tapping mechanism for cutting machining of screwer

Abstract

The utility model relates to the technical field of tapping mechanisms, in particular to a tapping mechanism for cutting machining of a screwer, which is characterized in that a workpiece is placed on a clamping component and fixed through the clamping component, and then a driving component is started, the driving component drives a lifting block to lift, the lifting block drives a connecting frame to descend, and the connecting frame drives a machining component to descend. The machining component conducts tapping machining on a workpiece, the position of the spray head can be adjusted by adjusting the adjusting hose, the flow guide pump is started while tapping is conducted, the flow guide pump guides cooling liquid in the storage box into the flow dividing pipe through the flow guide pipe, the flow dividing pipe divides the cooling liquid into the adjusting hose, and the adjusting hose guides the cooling liquid into the spray head. Cooling liquid is sprayed into the machined component and the workpiece through the spray head, and the machined component and the workpiece are cooled through the cooling liquid.

Description

Technical Field

[0001] This utility model relates to the field of tapping mechanism technology, and in particular to a tapping mechanism for thread cutting. Background Technology

[0002] Thread tapping is a method of thread machining using a thread tap. Thread tapping involves using a tap, a tool for machining internal threads, which has grooves along the axial direction to create the thread.

[0003] During tapping, the tap and workpiece rotate relative to each other, and the pre-formed thread groove guides the tap (or workpiece) to move axially. During feeding and retraction, it is necessary to ensure that the tap rotates one revolution and feeds one pitch in the feed direction.

[0004] However, existing tapping mechanisms cannot cool the cutting tool and workpiece during use. During the tapping process, a lot of heat is often generated. If heat is not dissipated in time, the life of the cutting tool will be shortened, and the quality of the product will also be affected, making it inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a tapping mechanism for thread cutting, which solves the problem of not being able to cool the tool and the workpiece.

[0006] To achieve the above objectives, this utility model provides a tapping mechanism for thread cutting, comprising a worktable, a mounting assembly, and a clamping assembly. The mounting assembly includes a support frame, a lifting block, a connecting frame, a diverter pipe, an adjusting hose, a nozzle, a storage tank, a flow pump, a flow guide pipe, a processing component, and a driving component. The support frame is fixedly connected to the worktable and located on one side of the worktable. The lifting block is slidably connected to the support frame and located on one side of the support frame. The connecting frame is fixedly connected to the lifting block and located on one side of the lifting block. The diverter pipe is fixedly connected to the connecting frame and passes through it. The adjusting hose communicates with the diverter pipe and is located on one side of the diverter pipe. The nozzle communicates with the adjusting hose and is located at one end of the adjusting hose. The storage tank is fixedly connected to the worktable. The flow pump is fixedly connected to the storage tank and located inside the storage tank. One end of the flow guide pipe communicates with the flow pump. The other end of the guide pipe is connected to the split pipe. The processing component is connected to the connecting frame, and the driving component is connected to the support frame. In use, the workpiece is placed on the clamping assembly and fixed by the clamping assembly. The driving component is then activated, driving the lifting block to rise and fall. The lifting block drives the connecting frame to fall, and the connecting frame drives the processing component to fall. The processing component performs tapping on the workpiece. The position of the nozzle can be adjusted by adjusting the adjusting hose. Simultaneously with tapping, the guide pump is activated. The guide pump guides the coolant in the storage tank into the split pipe through the guide pipe. The split pipe distributes the coolant to the adjusting hose, and the adjusting hose guides the coolant into the nozzle. The nozzle sprays the coolant onto the processing component and the workpiece, cooling them and thus solving the problem of not being able to cool the tool and workpiece.

[0007] The processing component includes a rotary motor and a tapping head. The rotary motor is fixedly connected to the connecting frame and is located on one side of the connecting frame. The tapping head is connected to the output end of the rotary motor.

[0008] The driving component includes a threaded rod and a drive motor. The threaded rod is rotatably connected to the support frame and threadedly connected to the lifting block. The drive motor is fixedly connected to the support frame, and the output end of the drive motor is connected to the threaded rod.

[0009] The clamping assembly includes a collection box, a placement rack, a clamping cylinder, a clamping block, and a return component. The collection box is fixedly connected to the worktable and passes through the worktable. The placement rack is fixedly connected to the collection box and is located inside the collection box. The clamping cylinder is fixedly connected to the collection box, and the output end of the clamping cylinder passes through the collection box. The clamping block is connected to the output end of the clamping cylinder, and the return component is connected to the collection box.

[0010] The reflux component includes a filter box and a reflux pipe. The filter box is connected to the collection box and is located on one side of the collection box. One end of the reflux pipe is connected to the filter box, and the other end of the reflux pipe is connected to the storage box.

[0011] This utility model discloses a tapping mechanism for thread cutting, comprising a worktable, a mounting assembly, and a clamping assembly. The mounting assembly includes a support frame, a lifting block, a connecting frame, a diverter pipe, an adjusting hose, a nozzle, a storage tank, a flow pump, a flow guide pipe, a processing component, and a driving component. The processing component includes a rotating motor and a tapping head; the driving component includes a threaded rod and a drive motor. The clamping assembly includes a collection box, a placement frame, a clamping cylinder, a clamping block, and a return component. The return component includes a filter box and a return pipe. The support frame is fixedly connected to the worktable and located on one side of the worktable. The lifting block is slidably connected to the support frame and located on one side of the support frame. The connecting frame is fixedly connected to the lifting block and located on one side of the lifting block. The diverter pipe is fixedly connected to the connecting frame and passes through the connecting frame. The adjusting hose communicates with the diverter pipe and is located on one side of the diverter pipe. The nozzle communicates with the adjusting hose and is located at one end of the adjusting hose. The storage tank is fixedly connected to the worktable, and the flow pump is connected to the storage tank. The device is fixedly connected and located inside the storage tank. One end of the guide pipe is connected to the guide pump, and the other end is connected to the branch pipe. The processing component is connected to the connecting frame, and the driving component is connected to the support frame. In use, the workpiece is placed on the clamping assembly and fixed by the clamping assembly. The driving component is then activated, driving the lifting block to rise and fall. The lifting block drives the connecting frame to fall, and the connecting frame drives the processing component to fall. The processing component performs tapping on the workpiece. The position of the nozzle can be adjusted by adjusting the adjusting hose. Simultaneously with tapping, the guide pump is activated. The guide pump guides the coolant from the storage tank into the branch pipe through the guide pipe. The branch pipe distributes the coolant to the adjusting hose, which in turn guides the coolant into the nozzle. The nozzle sprays the coolant onto the processing component and the workpiece, cooling them and thus solving the problem of not being able to cool the tool and workpiece. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the tapping mechanism for thread cutting in the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the connection between the guide tube and the guide pump of the tapping mechanism for thread cutting in the first embodiment of this utility model.

[0015] Figure 3This is a schematic diagram of the tapping mechanism for thread cutting in the first embodiment of this utility model.

[0016] In the diagram: 101-Workbench, 102-Support frame, 103-Lifting block, 104-Connecting frame, 105-Diverter pipe, 106-Adjusting hose, 107-Nozzle, 108-Storage box, 109-Flow pump, 110-Flow pipe, 111-Rotating motor, 112-Tapping head, 113-Threaded rod, 114-Drive motor, 201-Collection box, 202-Placement rack, 203-Clamping cylinder, 204-Clamping block, 205-Filter box, 206-Return pipe. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The first embodiment of this application is as follows:

[0019] Please see Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of the tapping mechanism for thread cutting according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the connection between the guide pipe and the guide pump of the tapping mechanism for thread cutting in the first embodiment of this utility model. The tapping mechanism for thread cutting includes a worktable 101, a mounting assembly and a clamping assembly. The mounting assembly includes a support frame 102, a lifting block 103, a connecting frame 104, a diverter pipe 105, an adjusting hose 106, a nozzle 107, a storage box 108, a guide pump 109, a guide pipe 110, a processing component and a driving component. The processing component includes a rotating motor 111 and a tapping head 112. The driving component includes a threaded rod 113 and a drive motor 114. The aforementioned solution solves the problem of not being able to cool the tool and the workpiece, and also solves the problem of not being able to fix the workpiece.

[0020] In this specific embodiment, during use, the workpiece is placed on the clamping assembly and fixed by the clamping assembly. The driving component is then activated, driving the lifting block 103 to rise and fall. The lifting block 103 causes the connecting frame 104 to descend, and the connecting frame 104 causes the processing component to descend. The processing component performs tapping on the workpiece. The position of the nozzle 107 can be adjusted by adjusting the adjusting hose 106. Simultaneously with tapping, the guide pump 109 is activated. The guide pump 109 guides the coolant from the storage tank 108 into the diverter pipe 105 through the guide pipe 110. The diverter pipe 105 diverts the coolant to the adjusting hose 106, which then guides the coolant into the nozzle 107. The nozzle 107 sprays the coolant onto the processing component and the workpiece, cooling them and thus solving the problem of not being able to cool the cutting tool and the workpiece.

[0021] The support frame 102 is fixedly connected to the workbench 101 and located on one side of the workbench 101. The lifting block 103 is slidably connected to the support frame 102 and located on one side of the support frame 102. The connecting frame 104 is fixedly connected to the lifting block 103 and located on one side of the lifting block 103. The diversion pipe 105 is fixedly connected to the connecting frame 104 and passes through the connecting frame 104. The adjusting hose 106 communicates with the diversion pipe 105 and is located on one side of the diversion pipe 105. The nozzle 107 communicates with the adjusting hose 106 and is located at one end of the adjusting hose 106. The storage box 108 and... The workbench 101 is fixedly connected, the flow pump is fixedly connected to the storage tank 108 and located inside the storage tank 108, one end of the flow pipe 110 is connected to the flow pump 109, and the other end of the flow pipe 110 is connected to the diversion pipe 105, the processing component is connected to the connecting frame 104, the driving component is connected to the support frame 102, the support frame 102 is located on the upper side of the workbench 101, the lifting block 103 is located on the side of the support frame 102 near the clamping assembly, the connecting frame 104 is located on the side of the lifting block 103 away from the support frame 102, and the diversion pipe 105 passes through the connecting frame 104. The regulating hose 106 is located below the diverter pipe 105, and the nozzle 107 is located at the lower end of the regulating hose 106. The storage tank 108 penetrates the workbench 101, and the flow pump 109 is located inside the storage tank 108. The flow pipe 110 connects the flow pump 109 to the diverter pipe 105 and also penetrates the storage tank 108. In use, the workpiece is placed on the clamping assembly and fixed by the clamping assembly. The driving component is then activated, driving the lifting block 103 to rise and fall. The lifting block 103 causes the connecting frame 104 to descend, and the connecting frame 104 causes the nozzle to descend. As the machining component descends, it performs tapping on the workpiece. The position of the nozzle 107 can be adjusted by regulating the regulating hose 106. Simultaneously, the flow pump 109 is activated. The flow pump 109 guides the coolant from the storage tank 108 into the diverter pipe 105 through the flow pipe 110. The diverter pipe 105 then distributes the coolant to the regulating hose 106, which in turn guides the coolant into the nozzle 107. The nozzle 107 sprays the coolant onto the machining component and the workpiece, cooling them and thus solving the problem of not being able to cool the cutting tool and the workpiece.

[0022] Secondly, the rotary motor 111 is fixedly connected to the connecting frame 104 and is located on one side of the connecting frame 104; the tapping head 112 is connected to the output end of the rotary motor 111, the rotary motor 111 is located on the lower side of the support frame 102, and the tapping head 112 is fixed on the output end of the rotary motor 111. When the rotary motor 111 is started, the rotary motor 111 drives the tapping head 112 to rotate, and the tapping head 112 performs tapping processing on the workpiece.

[0023] Then, the threaded rod 113 is rotatably connected to the support frame 102, and the threaded rod 113 is threadedly connected to the lifting block 103; the drive motor 114 is fixedly connected to the support frame 102, and the output end of the drive motor 114 is connected to the threaded rod 113. The threaded rod 113 passes through the support frame 102 and the lifting block 103. The drive motor 114 is located on the upper side of the support frame 102. When the drive motor 114 is started, the drive motor 114 drives the threaded rod 113 to rotate, and the threaded rod 113 drives the lifting block 103 to slide on the support frame 102. The lifting block 103 drives the connecting frame 104 to rise and fall.

[0024] When using the tapping mechanism for thread cutting in this embodiment, the workpiece is placed on the clamping assembly and fixed by the clamping assembly. The drive motor 114 is then started, driving the thread rod 113 to rotate. The thread rod 113 drives the lifting block 103 to slide on the support frame 102. The lifting block 103 drives the connecting frame 104 to rise and fall. The connecting frame 104 drives the rotating motor 111 and the tapping head 112 to descend. The rotating motor 111 is then started, driving the tapping head 112 to rotate, and the tapping head 112 taps the workpiece. For tapping, the position of the nozzle 107 can be adjusted by adjusting the adjusting hose 106. Simultaneously with tapping, the flow pump 109 is activated. The flow pump 109 guides the coolant from the storage tank 108 into the distribution pipe 105 through the flow pipe 110. The distribution pipe 105 then distributes the coolant to the adjusting hose 106, which in turn guides the coolant into the nozzle 107. The nozzle 107 sprays the coolant onto the tapping head 112 and the workpiece, cooling them and thus solving the problem of insufficient cooling for the cutting tool and workpiece.

[0025] The second embodiment of this application is as follows:

[0026] Please see Figure 3 , Figure 3This is a schematic diagram of a tapping mechanism for thread cutting in the first embodiment of the present invention. Based on the first embodiment, the tapping mechanism for thread cutting in this embodiment further includes a clamping assembly. The clamping assembly includes a collection box 201, a placement machine 202, a clamping cylinder 203, a clamping block 204, and a return component. The return component includes a filter box 205 and a return pipe 206.

[0027] In this specific embodiment, the workpiece is placed on the placement machine 202, and the clamping cylinder 203 is driven. The clamping cylinder 203 drives the clamping block 204 to move, and the clamping block 204 clamps and fixes the workpiece on the placement machine 202. The coolant is collected by the collection box 201 and introduced into the return component. The return component filters the coolant, and the filtered coolant is guided back to the storage box 108 through the return component, so that the coolant forms a circulation.

[0028] The collection box 201 is fixedly connected to and passes through the workbench 101; the placement machine 202 is fixedly connected to the collection box 201 and located inside the collection box 201; the clamping cylinder 203 is fixedly connected to the collection box 201, and its output end passes through the collection box 201; the clamping block 204 is connected to the output end of the clamping cylinder 203; the return component is connected to the collection box 201, which passes through the workbench 101; the placement machine 202 is located inside the collection box 201; and the clamping block 204... The output end of the cylinder 203 passes through the collection box 201. The clamping block 204 is fixed to the output end of the clamping cylinder 203. The workpiece is placed on the placement machine 202. The clamping cylinder 203 is driven, and the clamping block 204 is moved. The clamping block 204 clamps and fixes the workpiece on the placement machine 202. The coolant is collected through the collection box 201 and introduced into the return member. The return member filters the coolant. The filtered coolant is guided back to the storage box 108 through the return member, so that the coolant forms a circulation.

[0029] Secondly, the filter box 205 is connected to the collection box 201 and is located on one side of the collection box 201; one end of the return pipe 206 is connected to the filter box 205, and the other end of the return pipe 206 is connected to the storage box 108. The filter box 205 is located in the collection box 201 for dust collection. The return pipe 206 connects the filter box 205 to the water tank. The coolant is collected through the collection box 201 and introduced into the filter box 205. The filter box 205 filters impurities in the coolant. The filtered coolant is guided back to the storage box 108 through the return pipe 206, so that the coolant forms a circulation.

[0030] When using the thread-cutting tapping mechanism of this embodiment, the workpiece is placed on the placement machine 202, and the clamping cylinder 203 is driven. The clamping cylinder 203 drives the clamping block 204 to move, and the clamping block 204 clamps and fixes the workpiece on the placement machine 202. The coolant is collected through the collection box 201 and introduced into the filter box 205. The filter box 205 filters the impurities in the coolant. The filtered coolant is guided back to the storage box 108 through the return pipe 206, so that the coolant forms a circulation.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A tapping mechanism for thread cutting, comprising a worktable and a clamping assembly, characterized in that: It also includes installation components; The installation assembly includes a support frame, a lifting block, a connecting frame, a diverter pipe, an adjusting hose, a nozzle, a storage tank, a flow pump, a flow guide pipe, a processing component, and a drive component. The support frame is fixedly connected to the worktable and located on one side of the worktable. The lifting block is slidably connected to the support frame and located on one side of the support frame. The connecting frame is fixedly connected to the lifting block and located on one side of the lifting block. The diverter pipe is fixedly connected to the connecting frame and passes through the connecting frame. The adjusting hose communicates with the diverter pipe and is located on one side of the diverter pipe. The nozzle communicates with the adjusting hose and is located at one end of the adjusting hose. The storage tank is fixedly connected to the worktable. The flow pump is fixedly connected to the storage tank and is located inside the storage tank. One end of the flow guide pipe communicates with the flow pump, and the other end of the flow guide pipe communicates with the diverter pipe. The processing component is connected to the connecting frame, and the drive component is connected to the support frame.

2. The tapping mechanism for thread cutting as described in claim 1, characterized in that: The processing component includes a rotary motor and a tapping head. The rotary motor is fixedly connected to the connecting frame and is located on one side of the connecting frame. The tapping head is connected to the output end of the rotary motor.

3. The tapping mechanism for thread cutting as described in claim 1, characterized in that: The driving component includes a threaded rod and a drive motor. The threaded rod is rotatably connected to the support frame and threadedly connected to the lifting block. The drive motor is fixedly connected to the support frame, and the output end of the drive motor is connected to the threaded rod.

4. The tapping mechanism for thread cutting as described in claim 1, characterized in that: The clamping assembly includes a collection box, a placement rack, a clamping cylinder, a clamping block, and a return component. The collection box is fixedly connected to the worktable and passes through the worktable. The placement rack is fixedly connected to the collection box and is located inside the collection box. The clamping cylinder is fixedly connected to the collection box, and the output end of the clamping cylinder passes through the collection box. The clamping block is connected to the output end of the clamping cylinder, and the return component is connected to the collection box.

5. The tapping mechanism for thread cutting as described in claim 4, characterized in that: The reflux component includes a filter box and a reflux pipe. The filter box is connected to the collection box and is located on one side of the collection box. One end of the reflux pipe is connected to the filter box, and the other end of the reflux pipe is connected to the storage box.

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