Tapping machine clamping device for die

Abstract

The utility model relates to the field of die processing devices, and discloses a tapping machine clamping device for a die, which comprises a base for fixing, a power assembly for power output is connected to the middle of the base, the output end of the power assembly is connected with a power shaft, the top end of the power shaft is connected with a driving sleeve, and one side of the driving sleeve is in transmission connection with a grooved wheel. The middle of the grooved wheel is fixedly connected with a limiting column rotationally connected with the base, the top end of the limiting column is fixedly connected with a supporting shaft fixedly connected with the base, the top end of the supporting shaft is connected with a rotating ring, the rotating ring is sleeved with a plurality of driving sleeves, and the driving sleeves are symmetrically connected with guide sleeves and guide columns. According to the automatic tapping machine, a die can be rapidly and stably clamped, then conveyed to the corresponding position of the tapping machine and kept stable, then tapping action is carried out, finally, a finished product is automatically taken out, tapping work is automatically completed, the overall working efficiency is improved, operation steps are reduced, and work is conveniently carried out.

Description

Technical Field

[0001] This utility model relates to the field of mold processing equipment, and in particular to a wire tapping machine clamping device for molds. Background Technology

[0002] A tapping machine is a mechanical device used to process internal threads. It is mainly used for tapping, threading, and threading of hardware parts, nuts, and other components. The tapping machine uses a specific cutting tool (taper) to rotate and feed simultaneously, so that the workpiece material is gradually formed into the required threaded hole under the cutting action of the tool. In the mold production process, sometimes it is necessary to tap at corresponding positions to meet the needs of subsequent fixing and clamping operations.

[0003] When tapping, existing molds are usually manually fixed to a designated fixture, and then other devices are used to align and adjust them on the tapping machine before tapping and drilling. Finally, the corresponding mold is removed to complete the work. However, this process is quite complicated and affects work efficiency. Utility Model Content

[0004] To solve the technical problem of cumbersome clamping, this utility model provides a clamping device for a tapping machine used for molds.

[0005] This utility model is achieved using the following technical solution: A clamping device for a tapping machine used for molds, comprising a base for fixing, a power output component connected in the middle of the base, a power shaft connected to the output end of the power component, a drive sleeve connected to the top of the power shaft, a grooved wheel connected to one side of the drive sleeve, a limiting post fixedly connected to the middle of the grooved wheel and rotatably connected to the base, a support shaft fixedly connected to the top of the limiting post and fixedly connected to the base, a rotating ring connected to the top of the support shaft, a plurality of clamping blocks sleeved on the rotating ring, guide sleeves and guide posts symmetrically connected to the clamping blocks, and the bottom of the clamping blocks... A movable piece is slidably sleeved on the base. A circulation assembly is connected to one side of the base. A guide plate is fixedly connected to one side of the circulation assembly. A sliding frame is slidably sleeved on one side of the guide plate. Symmetrical sliding frames are slidably sleeved on the sliding frame. A hydraulic rod is connected between the two sliding frames. A snap-fit ​​ball that cooperates with the clamping block is provided on the sliding block. A guide rail that is fixedly connected to the air extraction pipe is slidably sleeved on the outer side of the sliding frame. A tapping machine is provided on one side of the guide rail. A telescopic rod is fixedly connected to one side of the power shaft. A trigger assembly is connected to one side of the telescopic rod. A hydraulic cylinder that is connected to the sliding frame is connected to one side of the trigger assembly.

[0006] As a further improvement to the above solution, the triggering component includes two volume boxes fixedly connected to the base. Multiple springs are fixedly connected inside the volume boxes. The other end of each spring is fixedly connected to a compression plate that slides and engages with the volume box. A moving block that slides and engages with the volume box is fixedly connected to one side of the compression plate. The moving block is indirectly in contact with one end of the telescopic rod. A middle plate fixedly connected to the base is connected to one side of the volume box. Multiple guide tubes are connected to the middle plate. A guide plate connected to the base is fixedly connected to the top of each guide tube. The guide plate is connected to a hydraulic cylinder.

[0007] As a further improvement to the above scheme, contact pieces are connected to both sides of the moving block, and an embedding groove is provided on one of the contact pieces. The volume box, intermediate plate, conductive pipe and conductive plate are all filled with liquid.

[0008] As a further improvement to the above scheme, the power assembly includes a motor located in the base, the output end of the motor being driven by a second gearbox fixedly connected to the base, and the output end of the second gearbox being driven by a first gearbox connected to the power shaft.

[0009] As a further improvement to the above scheme, the grooved wheel is provided with multiple recessed holes, and the drive sleeve is symmetrically provided with drive columns that contact the recessed holes.

[0010] As a further improvement to the above solution, a second spring is provided inside the guide sleeve, and a contact groove for accommodating the guide post is provided on the guide sleeve. Both sides of the clamping block are fixedly connected with limiting strips that slide and engage with the rotating ring.

[0011] As a further improvement to the above solution, multiple contact posts are fixedly connected to the support shaft, a contact strip is provided on one side of the base to indirectly contact the contact posts, and multiple electromagnets that cooperate with the clamping block are provided inside the rotating ring.

[0012] As a further improvement to the above solution, a collection trough is provided inside the guide plate, a moving trough for the sliding frame is provided on the guide plate, and a control box is connected to the base.

[0013] As a further improvement to the above solution, the circulation component includes a water tank with a guide pipe fixedly connected to the base. One side of the water tank is connected to a gas guide pipe, and the other end of the gas guide pipe is connected to a gas box located outside the base. An exhaust fan is installed inside the gas box, and a filter box is installed inside the gas box. An exhaust pipe connected to the guide plate is connected to the water tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. Through the cooperation of multiple devices, the mold can be clamped quickly and stably, then transported to the corresponding position of the tapping machine while maintaining stability, and then the tapping action is performed. Finally, the finished product is automatically taken out, and the tapping work is completed automatically, which improves the overall work efficiency, reduces the number of operation steps, and facilitates the work.

[0016] 2. The operation of the circulation component makes the processing environment cleaner, reduces dust accumulation, and collects waste materials, facilitating subsequent cleaning. Attached Figure Description

[0017] Figure 1 This is a rear view structural diagram of the present invention;

[0018] Figure 2 This is a partial front view of the present invention.

[0019] Figure 3 This is a partial side view of the present invention;

[0020] Figure 4 This is a schematic front sectional view of the present invention;

[0021] Figure 5 To trigger the component's local structure graph;

[0022] Figure 6 This is a top-down sectional view of the trigger component.

[0023] Explanation of key symbols:

[0024] 01. Base; 02. Air extraction pipe; 03. Guide plate; 04. Guide rail; 05. Tapping machine; 06. Gas box; 07. Support shaft; 08. Guide sleeve; 09. Clamping block; 10. Rotating ring; 11. Guide post; 12. Limiting strip; 13. Conductor plate; 15. Conductor pipe; 16. Intermediate plate; 17. Grooved wheel; 18. Limiting post; 19. Drive sleeve; 20. Power shaft; 21. Gearbox one; 22. Motor; 23. Gearbox two; 24. Control box; 25. Water tank; 26. Contact strip; 27. Air guide pipe; 28. Moving block; 29. ​​Telescopic rod; 30. Volume box; 31. Hydraulic cylinder; 32. Moving piece; 34. Sliding frame; 35. Sliding block; 36. Spring one; 37. Extrusion plate; 38. Contact piece. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example 1:

[0027] Please combine Figure 1-4 ,

[0028] A tapping machine clamping device for molds includes a base 01 for fixing, a power output component connected to the middle of the base 01, a power shaft 20 connected to the output end of the power component, a drive sleeve 19 connected to the top end of the power shaft 20, a grooved wheel 17 connected to one side of the drive sleeve 19, a limiting post 18 rotatably connected to the middle of the grooved wheel 17, a support shaft 07 fixedly connected to the top end of the limiting post 18 and fixedly connected to the base 01, a rotating ring 10 connected to the top end of the support shaft 07, and a plurality of clamping blocks 09 sleeved on the rotating ring 10. Driven by the power component... The drive sleeve 19 rotates cyclically, which in turn drives the grooved wheel 17 to rotate periodically. The grooved wheel 17, via the support shaft 07, drives the rotating ring 10 and the clamping block 09 on the rotating ring 10 to rotate periodically. The clamping block 09 holds the raw material, facilitating its transport. A guide sleeve 08 and a guide post 11 are symmetrically connected to the clamping block 09. A movable piece 32 is slidably fitted onto the bottom of the clamping block 09. The guide sleeve 08 and the guide post 11 cooperate to guide and limit the material. The movable piece 32 limits the bottom of the raw material, ensuring it is placed within the clamping block 09, awaiting subsequent transport. The base 01... A circulation component is connected to one side, and a guide plate 03 is fixedly connected to one side of the circulation component. A sliding frame 34 is slidably sleeved on one side of the guide plate 03. Symmetrical sliding frames 34 are slidably sleeved on the sliding frame 34. A hydraulic rod connects the two sliding frames 34. A locking ball that cooperates with the clamping block 09 is provided on the sliding block 35. A locking groove for receiving the locking ball is provided at the bottom of the clamping block 09. When the clamping block 09 rotates and the rotating ring 10 rotates, the locking ball enters the locking groove, so that the sliding block 35 and the clamping block 09 are connected. During the subsequent movement of the sliding frame 34, the sliding frame 3... 4 drives the sliding block 35 and the clamping block 09 to move along the guide rail 04 to reach the specified processing position. The outer side of the sliding frame 34 is slidably sleeved with the guide rail 04 which is fixedly connected to the air extraction pipe 02. A tapping machine 05 is set on one side of the guide rail 04. A telescopic rod 29 is fixedly connected to one side of the power shaft 20. A triggering component is connected to one side of the telescopic rod 29. A hydraulic cylinder 31 connected to the sliding frame 34 is connected to one side of the triggering component. The tapping machine 05 is an existing mechanism that performs tapping action. The telescopic rod 29 contacts the triggering component, realizing the action of the triggering component, so that the clamping block 09 can be moved.

[0029] The power assembly includes a motor 22 located within the base 01. The output end of the motor 22 is connected to a second gearbox 23 fixedly connected to the base 01. The output end of the second gearbox 23 is connected to a first gearbox 21 connected to the power shaft 20. The motor 22 outputs power, which is then changed through the second gearbox 23 and the first gearbox 21, thereby driving the power shaft 20 to rotate.

[0030] The grooved wheel 17 is provided with multiple recessed holes, and the drive sleeve 19 is symmetrically provided with drive columns that contact the recessed holes. Power is transmitted through the mutual contact between the drive columns and the recessed holes.

[0031] A second spring is provided inside the guide sleeve 08. The guide sleeve 08 is provided with a contact groove to accommodate the guide post 11. Both sides of the clamping block 09 are fixedly connected with limiting strips 12 that slide and engage with the rotating ring 10. When the guide post 11 approaches, the receiving groove accommodates the guide post 11, ensuring that the two corresponding clamping blocks 09 approach each other. At the same time, the second spring facilitates the subsequent separation between the two clamping blocks 09. The limiting strips 12 cooperate with the rotating ring 10 to limit the clamping blocks 09.

[0032] Multiple contact posts are fixedly connected to the support shaft 07. A contact strip 26 is provided on one side of the base 01, which is indirectly in contact with the contact posts. Multiple electromagnets that cooperate with the clamping block 09 are provided inside the rotating ring 10. The contact posts contact the contact strip 26 to achieve conductivity, thereby making the electromagnets work, picking up the moving piece 32, causing the moving piece 32 to move and unload the material in the clamping block 09. A spring 3 is fixedly connected to one side of the moving piece 32 and fixedly connected to the rotating ring 10, which can make the moving piece 32 automatically return to its position.

[0033] A collection trough is provided inside the guide plate 03, and a moving groove for the sliding frame 34 is provided on the guide plate 03. A control box 24 is connected to the base 01. The collection trough collects the processed debris, and then collects it through the circulation component. The control box 24 facilitates operation by personnel.

[0034] The implementation principle of this application embodiment is as follows: During operation, the raw material is placed into the clamping block 09 on one side. At this time, the motor 22 is turned on, and then through the transmission of the second transmission 23 and the first transmission 21, the power shaft 20 and the drive sleeve 19 are rotated. The drive sleeve 19 indirectly drives the grooved wheel 17 to rotate. The grooved wheel 17, through the transmission of the support shaft 07, drives the rotating ring 10 and the clamping block 09 to rotate periodically, so that the clamping block 09 with the raw material enters the position close to the tapping machine 05. At this time, the snap ball enters the snap groove, so that the sliding block 35 is connected to the clamping block 09. Then, the trigger component or the person Under the intervention of the machine, it moves along the guide rail 04. The track setting of the guide rail 04 makes the two clamping blocks 09 close to each other to clamp the material tightly. At the same time, the guide post 11 enters the guide sleeve 08. When the clamping block 09 reaches the bottom of the tapping machine 05, the tapping machine 05 performs processing. After processing, the clamping block 09 returns to its position and re-enters the rotating ring 10. At this time, the rotating ring 10 rotates a certain angle again, and the contact post on the support shaft 07 contacts the contact strip 26 to achieve conductivity, thereby making the electromagnet work, attracting the moving piece 32, causing the moving piece 32 to move and unload the material in the clamping block 09.

[0035] Example 2:

[0036] Combination Figure 1-6 This embodiment, based on Embodiment 1, further improves upon the following: the triggering component includes two volumetric boxes 30 fixedly connected to the base 01. Multiple springs 36 are fixedly connected inside each volumetric box 30. The other end of each spring 36 is fixedly connected to a compression plate 37 that is slidably sleeved with the volumetric box 30. A moving block 28, slidably sleeved with the volumetric box 30, is fixedly connected to one side of the compression plate 37. The moving block 28 is indirectly in contact with one end of the telescopic rod 29. The movement of the moving block 28 causes the compression plate 37 to move, thereby changing the volume of one side of the volumetric box 30, allowing the liquid inside the volumetric box 30 to flow. A middle plate 16 is fixedly connected to the base 01. Multiple guide pipes 15 are connected to the middle plate 16. The top end of the guide pipe 15 is fixedly connected to a guide plate 13 connected to the base 01. The guide plate 13 is connected to the hydraulic cylinder 31. When the liquid in the volume tank 30 flows, it passes through the middle plate 16 and the guide pipes 15 and enters the guide plate 13. It then passes through the guide plate 13 and enters the hydraulic cylinder 31, causing the hydraulic cylinder 31 to extend and push the sliding frame 34 to move. This causes the sliding block 35 and the clamping block 09 to move. When the hydraulic cylinder 31 retracts, it causes the clamping block 09 to return to the rotating ring 10.

[0037] Both sides of the movable block 28 are connected to contact pieces 38. One contact piece 38 is provided with an embedding groove. The volume box 30, the intermediate plate 16, the guide tube 15 and the guide plate 13 are all filled with liquid. When the telescopic rod 29 enters, the contact piece 38 guides the telescopic rod 29, and at the same time reduces the moving speed of the movable block 28 in the early and late stages, reducing the impact.

[0038] The implementation principle of this application embodiment is as follows: During the rotation of the telescopic rod 29 along with the power shaft 20, it indirectly contacts the moving block 28, thereby causing the moving block 28 to move. The movement of the moving block 28 drives the movement of the extrusion plate 37, so that the liquid in the volume box 30 enters the guide plate 13 through the intermediate plate 16 and the guide pipe 15, and further enters the hydraulic cylinder 31 through the guide plate 13, causing the hydraulic cylinder 31 to extend, thereby pushing the sliding frame 34 to move. After the telescopic rod 29 moves out of the moving block 28, the spring 36 causes the extrusion plate 37 to quickly return to its original position, so that the clamping block 09 returns to the rotating ring 10.

[0039] Example 3:

[0040] Combination Figure 1-6 This embodiment is an improvement on embodiment 1, in that: the circulation component includes a water tank 25 fixedly connected to the base 01, a duct 27 connected to one side of the water tank 25, and a gas box 06 located outside the base 01 connected to the other end of the duct 27. A fan and a filter box are installed inside the gas box 06. An exhaust pipe 02 connected to the guide plate 03 is connected to the water tank 25. During operation, the operation of the fan creates a negative pressure inside the gas box 06, which causes external debris to enter the water tank 25 through the exhaust pipe 02. The water tank 25 is filled with water, which adsorbs and traps dust and debris. Then, the gas enters the filter box through the duct 27 for further filtration and is finally discharged, protecting the overall processing environment.

[0041] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A tap holder device for a mold, characterized by, The utility model provides a kind of tap machine clamping device for mould, including the base for fixed, the middle connection of base is connected with the power output power component, the output end of power component is connected with power shaft, the top end of power shaft is connected with driving sleeve, the side transmission of driving sleeve is connected with groove wheel, the middle fixed connection of groove wheel is connected with the limiting column of base rotation, the top end of limiting column is fixedly connected with the support shaft of base fixed connection, the top end of support shaft is connected with rotating ring, rotating ring is sleeved with multiple clamping blocks, symmetrically connected with guide sleeve and guide column on clamping block, the bottom of clamping block is slidably sleeved with moving piece, the side of base is connected with circulation component, the side fixed connection of circulation component is connected with guide plate, the side of guide plate is slidably sleeved with sliding frame, sliding frame is slidably sleeved with the sliding frame of symmetry on it, hydraulic rod is connected between two sliding frames, sliding block is provided with the ball of cooperation with clamping block, the outside of sliding frame is slidably sleeved with the guide rail of fixed connection with suction pipe, the side of guide rail is provided with tap machine, the side of power shaft is fixedly connected with telescopic rod, the side of telescopic rod is connected with trigger component, the side of trigger's component is connected with the hydraulic cylinder of connection with sliding frame.

2. A tap holder device for a mold as set forth in claim 1, characterized in that, The trigger component includes two volume boxes fixedly connected with the base, a plurality of springs are fixedly connected in the volume box, one end of the spring is fixedly connected with the extrusion plate slidably sleeved with the volume box, the side of the extrusion plate is fixedly connected with the moving block slidably sleeved with the volume box, the end of the telescopic rod is indirectly contacted with the moving block, the side of the volume box is communicated with the middle plate fixedly connected with the base, a plurality of through pipes are connected to the middle plate, the top end of the through pipe is fixedly connected with the through plate connected with the base, and the through plate is connected with the hydraulic cylinder.

3. A tap holder device for a mold as defined in claim 2, wherein The two sides of the moving block are connected with the contact piece, and the contact piece is provided with an embedded groove.

4. A tap holder device for a mold as defined in claim 2, wherein The power component includes a motor located in the base, the output end of the motor is drivingly connected with a second speed changer fixedly connected with the base, and the output end of the second speed changer is drivingly connected with a first speed changer drivingly connected with the power shaft.

5. A tap holder device for a mold as defined in claim 2, wherein A plurality of recessed holes are provided on the groove wheel, and driving columns are symmetrically provided on the driving sleeve and in contact with the recessed holes.

6. A tap holder device for a mold as defined in claim 1, wherein A spring is provided in the guide sleeve, a contact groove for accommodating the guide column is provided on the guide sleeve, and limiting strips are fixedly connected to the two sides of the clamping block and slidably sleeved with the rotating ring.

7. A tap holder device for a mold as defined in claim 1, wherein A plurality of electrically conductive columns are fixedly connected to the support shaft, a contact strip is indirectly contacted with the electrically conductive column on the side of the base, and a plurality of electromagnets are provided in the rotating ring and matched with the clamping blocks.

8. The tap machine clamping device for mould of claim 1, wherein a collecting groove is provided in the guide plate, a moving groove for the sliding frame is provided on the guide plate, and a control box is connected to the base.

9. A tap holder device for a mold as defined in claim 1, wherein The utility model discloses a kind of tap machine clamping device for mould, including the base for fixed, the middle connection of base is connected with the power output power component, the output end of power component is connected with power shaft, the top end of power shaft is connected with driving sleeve, the side transmission of driving sleeve is connected with groove wheel, the middle fixed connection of groove wheel is connected with the limiting column of base rotation, the top end of limiting column is fixedly connected with the support shaft of base fixed connection, the top end of support shaft is connected with rotating ring, rotating ring is sleeved with multiple clamping blocks, symmetrically connected with guide sleeve and guide column on clamping block, the bottom of clamping block is slidably sleeved with moving piece, the side of base is connected with circulation component, the side fixed connection of circulation component is connected with guide plate, the side of guide plate is slidably sleeved with sliding frame, sliding frame is slidably sleeved with the sliding frame of symmetry on it, hydraulic rod is connected between two sliding frames, sliding block is provided with the ball of cooperation with clamping block, the outside of sliding frame is slidably sleeched with the guide rail of fixed connection with suction pipe, the side of guide rail is provided with tap machine, the side of power shaft is fixedly connected with telescopic rod, the side of telescopic rod is connected with trigger component, the side of trigger's component is connected with the hydraulic cylinder of connection with sliding frame. The trigger component includes two volume boxes fixedly connected with the base, a plurality of springs are fixedly connected in the volume box, one end of the spring is fixedly connected with the extrusion plate slidably sleeched with the volume box, the side of the extrusion plate is fixedly connected with the moving block slidably sleeched with the volume box, the end of the telescopic rod is indirectly contacted with the moving block, the side of the volume box is communicated with the middle plate fixedly connected with the base, a plurality of through pipes are connected to the middle plate, the top end of the through pipe is fixedly connected with the through plate connected with the base, and the through plate is connected with the hydraulic cylinder. The two sides of the moving block are connected with the contact piece, and the contact piece is provided with an embedded groove. The power component includes a motor located in the base, the output end of the motor is drivingly connected with a second speed changer fixedly connected with the base, and the output end of the second speed changer is drivingly connected with a first speed changer drivingly connected with the power shaft. A plurality of recessed holes are provided on the groove wheel, and driving columns are symmetrically provided on the driving sleeve and in contact with the recessed holes. A spring is provided in the guide sleeve, a contact groove for accommodating the guide column is provided on the guide sleeve, and limiting strips are fixedly connected to the two sides of the clamping block and slidably sleeved with the rotating ring. A plurality of electrically conductive columns are fixedly connected to the support shaft, a contact strip is indirectly contacted with the electrically conductive column on the side of the base, and a plurality of electromagnets are provided in the rotating ring and matched with the clamping blocks.

8. The tap machine clamping device for mould of claim 1, wherein a collecting groove is provided in the guide plate, a moving groove for the sliding frame is provided on the guide plate, and a control box is connected to the base.

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