Manufacturing device of air gap gasket

Abstract

The invention relates to the field of motor manufacturing, in particular to an air gap gasket manufacturing device which comprises a supporting seat, a holding cylinder, a feeding assembly and a machining assembly, a through opening is formed in the supporting seat, the axis of the through opening is horizontal, the through opening penetrates through the supporting seat, the holding cylinder is coaxially and fixedly connected to the inner wall of the through opening, and the feeding assembly and the machining assembly are arranged on the two sides of the supporting seat correspondingly. The feeding assembly comprises a fixed table, a sliding block, a rotating block and a clamping piece, the sliding block is slidably connected to the fixed table, the sliding direction of the sliding block is parallel to the axis of the through opening, the rotating block is rotatably connected to the sliding block, the rotating axis of the rotating block and the axis of the through opening are collinear, and the clamping piece is fixedly connected to the rotating block and used for clamping a pipe fitting. The supporting barrel is used for allowing a pipe fitting to penetrate through, the machining assembly comprises a moving block and a cutter, the moving block is slidably connected to the supporting base, and the cutter is fixedly connected to the moving block. The rotating block drives the pipe fitting to rotate, the moving block controls the cutter to be close to the pipe fitting, the pipe fitting is machined, and the production quality of the air gap gasket is improved.

Description

Technical Field

[0001] The present application relates to the field of motor manufacturing, and in particular to a manufacturing device for an air gap gasket. Background Art

[0002] Air gap washers are standard parts installed on motors to adjust the size of the air gap and ensure the normal operation of the equipment. Their basic functions include filling gaps, providing sealing performance, and supporting and protecting related components.

[0003] Existing air gap washers are usually processed by cutting metal tubes. The cut air gap washers are of different lengths. The ends of the air gap washers need to be polished after cutting. During assembly, workers need to use a micrometer to further measure and classify the produced air gap washers so that air gap washers within the same length range can be assembled together.

[0004] However, measuring the length of each air gap gasket is a waste of human resources, and manufacturing the air gap gasket by cutting has low production quality and production efficiency. Summary of the invention

[0005] In order to improve the production quality of air gap gaskets, the present application provides a manufacturing device for air gap gaskets.

[0006] The present application provides a manufacturing device for an air gap gasket using the following technical solution: A manufacturing device for an air gap gasket comprises a support seat, an arm tube, a feeding assembly and a processing assembly, the support seat is provided with a through opening, the axis of the through opening is horizontal, the through opening passes through the support seat, the arm tube is coaxially fixedly connected to the inner wall of the through opening, the feeding assembly and the processing assembly are respectively arranged on both sides of the support seat, the feeding assembly comprises a fixed table, a sliding block, a rotating block and a clamping piece, the sliding block is slidably connected to the fixed table, the sliding direction of the sliding block is parallel to the axis of the through opening, the rotating block is rotatably connected to the sliding block, the rotating axis of the rotating block is colinear with the axis of the through opening, the clamping piece is fixedly connected to the rotating block, the clamping piece is used to clamp pipe fittings, the arm tube is used for pipe fittings to pass through, and the processing assembly comprises a moving block and a tool, the moving block is slidably connected to the support seat, and the tool is fixedly connected to the moving block.

[0007] By adopting the above technical solution, the clamping member clamps the pipe fitting, the sliding block drives the pipe fitting to pass through the support tube, the rotating block drives the pipe fitting to rotate, and the moving block controls the tool to approach the pipe fitting to process the pipe fitting, thereby improving the production quality of the air gap gasket.

[0008] Preferably, the feeding assembly also includes a screw and a guide rod, the upper end of the fixed table is fixedly connected with an ear plate, the screw is rotatably connected to the ear plate around its own axis, the rotation axis of the screw is parallel to the axis of the through opening, the guide rod is fixedly connected to the ear plate, the axis of the guide rod is parallel to the axis of the screw, the sliding block is provided with a threaded opening and a guide opening, the screw is threadedly connected to the inner wall of the threaded opening, and the guide rod is slidably connected to the inner wall of the guide opening.

[0009] By adopting the above technical solution, the guide rod guides the sliding of the sliding block, and the screw rotates to control the movement of the sliding block, which makes it easy to control the moving position of the sliding block and improve the production quality of the air gap gasket.

[0010] Preferably, the feeding assembly also includes a bearing, the sliding block is provided with a mounting opening, the axis of the mounting opening is parallel to the axis of the through opening, the mounting opening passes through the sliding block, the bearing is coaxially fixedly connected to the inner wall of the mounting opening, the rotating block is coaxially fixedly connected to the inner wall of the bearing, the rotating block is coaxially provided with a placement opening, the placement opening passes through the rotating block, and the clamping member includes a three-jaw chuck, and the three-jaw chuck is coaxially fixedly connected to the inner wall of the placement opening.

[0011] By adopting the above technical solution, the three-jaw chuck clamps the pipe fitting, thereby improving the clamping efficiency of the pipe fitting, and the rotating block rotates to drive the pipe fitting to move, thereby facilitating the control of the movement of the pipe fitting.

[0012] Preferably, it also includes a connecting platform and a material discharge component, which are arranged on a side of the support seat away from the feeding component, and the material discharge component includes a sliding seat and a sleeve, the sliding seat is slidably connected to the connecting platform, the sliding direction of the sliding seat is parallel to the axis of the through port, the sliding seat is provided with a accommodating cavity, and the sliding seat is provided with a connecting port at one end facing the supporting seat, the connecting port is colinear with the axis of the through port, the sleeve is coaxially fixedly connected to the inner wall of the connecting port, the sleeve is connected to the accommodating cavity, and the sleeve is used for allowing the pipe fitting to extend into.

[0013] By adopting the above technical solution, when cutting is required, the sliding seat slides close to the supporting seat, so that the pipe fitting is inserted into the sleeve, and the moving block controls the tool to approach the pipe fitting, completing the cutting of the pipe fitting, so that the processed air gap gasket falls into the sleeve, and the pipe fitting pushes the air gap gasket so that the air gap gasket falls into the accommodating cavity, which is convenient for collecting the processed air gap gasket.

[0014] Preferably, the unloading assembly also includes an air pump and an air pipe, a negative pressure port is provided at one end of the sliding seat away from the supporting seat, the negative pressure port is connected to the accommodating cavity, one end of the air pipe is coaxially fixedly connected to the inner wall of the negative pressure port, and the other end of the air pipe is coaxially fixedly connected to the air inlet of the air pump.

[0015] By adopting the above technical solution, the air pump works to evacuate the accommodating cavity. When the pipe fitting is extended into the sleeve, the gas enters the accommodating cavity through the entire pipe fitting, dissipates the heat of the pipe fitting, and improves the production quality of the pipe fitting. When the air gap gasket falls into the sleeve, the air pump evacuates the air so that the air gap gasket slides and falls into the accommodating cavity.

[0016] Preferably, the unloading assembly also includes a filter basket and a filter plate, the inner wall of the accommodating chamber is fixedly connected with a baffle, the outer wall of the filter basket is fixedly connected with a hanging bar, the lower end of the hanging bar abuts against the upper end of the baffle, the height of the connecting port is greater than the height of the filter basket, the height of the negative pressure port is less than the height of the filter basket, the filter plate is fixedly connected to the inner wall of the accommodating chamber, and the filter plate covers the negative pressure port.

[0017] By adopting the above technical solution, the filter basket is hung on the baffle, and the air gap gasket falls into the filter basket. Metal chips can pass through the filter basket but cannot pass through the filter plate, so the air gap gasket is easily collected through the filter basket.

[0018] Preferably, the unloading assembly also includes a spring, the axis of the spring is parallel to the sliding direction of the sliding seat, and the spring is provided in plurality, and the plurality of springs are respectively arranged on both sides of the filter basket, one end of the spring is fixedly connected to the inner wall of the accommodating cavity, and the other end of the spring is fixedly connected to the hanging bar.

[0019] By adopting the above technical solution, when the sliding seat moves, there is a time difference between the filter basket being affected by inertia and the movement of the sliding seat, the filter basket and the baffle bar slide relative to each other, and the spring pushes the filter basket to swing, which makes it easy to separate metal chips from the air gap gasket, facilitates the collection of the air gap gasket, and improves production efficiency.

[0020] Preferably, a collecting trough is provided at the upper end of the connecting platform, and the collecting trough is provided directly below the processing assembly. The air outlet of the air pump faces the supporting seat, and the axis of the air outlet of the air pump is inclined downward.

[0021] By adopting the above technical solution, the collection trough is convenient for collecting metal debris generated by processing, and the air pump suction is convenient for cleaning the upper surface of the connecting table, so that all metal iron chips are blown into the collection trough. At the same time, the air flow rate near the pipe fittings can be accelerated, which is convenient for heat dissipation of the pipe fittings.

[0022] Preferably, the unloading assembly also includes a baffle, a hinged plate and an elastic rope, a sliding opening is provided at the lower end of the sliding seat, the sliding opening is provided between the filter plate and the negative pressure port, the baffle is slidably connected to the inner wall of the sliding opening, the sliding direction of the baffle is vertical, the baffle is used to cover the negative pressure port, a guide surface is provided at the lower end of the baffle, the guide surface is used for abutment against the groove wall of the collecting groove, a discharge port is provided at the lower end of the sliding seat, the discharge port is provided directly below the hinged plate, the hinged plate is hinged to the inner wall of the discharge port, one end of the elastic rope is fixedly connected to the hinged plate, and the other end of the elastic rope is fixedly connected to the baffle.

[0023] By adopting the above technical solution, when the sliding seat is away from the supporting seat, the sliding seat slides to the groove wall of the collecting groove and abuts the guide surface, the baffle moves upward to block the negative pressure port, and at the same time, the hinged plate is driven to rotate by the elastic rope, the discharge port opens, and impurities fall into the collecting groove through the discharge port, thereby reducing metal chips and impurities blocking the filter plate and facilitating the cleaning of impurities.

[0024] Preferably, the blanking assembly also includes a retraction piece, the inner wall of the sleeve is provided with an avoidance groove, and a plurality of the avoidance grooves are provided, and the plurality of the avoidance grooves are evenly spaced around the axis of the sleeve, and a plurality of the retraction pieces are provided, and the retraction pieces are arranged one-to-one with the avoidance grooves, and the retraction piece includes a hinged column, a torsion spring and a sealing plate, the hinged column is fixedly connected in the avoidance groove, the hinged column is arranged away from the accommodating cavity, one end of the sealing plate is rotatably connected to the hinged column through a torsion spring, and the sealing plate is used to seal the sleeve.

[0025] By adopting the above technical solution, the air gap gasket pushes the sealing plate to rotate into the sleeve. When the air gap gasket enters the accommodating cavity, the sealing plate automatically flips over and seals the sleeve, reducing the entry of impurities into the sleeve.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The clamping piece clamps the pipe fitting, the sliding block drives the pipe fitting to pass through the support tube, the rotating block drives the pipe fitting to rotate, and the moving block controls the tool to approach the pipe fitting to process the pipe fitting, thereby improving the production quality of the air gap gasket; 2. When cutting is required, the sliding seat slides close to the supporting seat, so that the pipe is inserted into the sleeve, and the moving block controls the tool to approach the pipe, and the pipe is cut so that the processed air gap gasket falls into the sleeve. The pipe pushes the air gap gasket so that the air gap gasket falls into the accommodating cavity, which is convenient for collecting the processed air gap gasket; 3. The air pump works to evacuate the accommodating cavity. When the pipe is inserted into the sleeve, the gas passes through the entire pipe and enters the accommodating cavity to dissipate heat for the pipe, thereby improving the production quality of the pipe. When the air gap gasket falls into the sleeve, the air pump evacuates the gasket so that the air gap gasket slides and falls into the accommodating cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic diagram of the overall structure of a manufacturing device for an air gap gasket.

[0028] Figure 2 The present invention is a cross-sectional view of a manufacturing device for an air gap gasket.

[0029] Figure 3 It is a schematic diagram of the overall structure of the feeding component.

[0030] Figure 4 It is a schematic diagram of the overall structure of a sliding seat, a sleeve, a contraction piece, a filter piece and a cleaning piece.

[0031] Description of reference numerals: 1. support seat; 11. through port; 2. support tube; 3. feeding assembly; 31. fixed platform; 311. ear plate; 32. screw; 33. guide rod; 34. sliding block; 341. threaded port; 342. guide port; 343. installation port; 35. first drive motor; 36. bearing; 37. rotating block; 371. placement port; 38. transmission member; 381. second drive motor; 382. first synchronous wheel; 383. second synchronous wheel; 384. synchronous belt; 39. clamping member; 391. three-jaw chuck; 4. processing assembly; 41. electric steel; 42. first drive cylinder; 43. moving block; 44. tool; 5. connecting platform; 51 , collecting trough; 6, unloading assembly; 61, sliding seat; 611, sliding plate; 612, accommodating chamber; 6121, baffle; 613, connecting port; 614, negative pressure port; 615, sliding port; 616, discharging port; 62, second driving cylinder; 63, sleeve; 631, avoidance groove; 64, contraction part; 641, hinged column; 642, torsion spring; 643, blocking plate; 65, vacuum part; 651, air pump; 652, air pipe; 66, filter part; 661, filter basket; 6611, hanging strip; 662, filter plate; 663, spring; 67, cleaning part; 671, baffle; 6711, guide surface; 672, hinged plate; 673, elastic rope. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses a manufacturing device for an air gap gasket. Figure 1 and Figure 2A manufacturing device for an air gap gasket includes a support seat 1, a support tube 2, a feeding assembly 3, a processing assembly 4, a connecting platform 5 and a blanking assembly 6. The support seat 1 is provided with a through opening 11, the axis of the through opening 11 is horizontal, the through opening 11 passes through the support seat 1, the support tube 2 is coaxially fixedly connected to the inner wall of the through opening 11, the length of the support tube 2 is greater than the length of the through opening 11, and the support tube 2 is used for pipe fittings to pass through. The feeding assembly 3 and the processing assembly 4 are respectively arranged on both sides of the support seat 1, and the connecting platform 5 and the blanking assembly 6 are arranged on the side of the support seat 1 away from the feeding assembly 3.

[0034] Reference Figure 2 and Figure 3 The feeding assembly 3 includes a fixed platform 31, a screw rod 32, a guide rod 33, a sliding block 34, a first driving motor 35, a bearing 36, a rotating block 37, a transmission member 38 and a clamping member 39. An ear plate 311 is fixedly connected to the upper end of the fixed platform 31, and the screw 32 is connected to the ear plate 311 by rotation around its own axis. The rotation axis of the screw 32 is parallel to the axis of the through opening 11, and the guide rod 33 is fixedly connected to the ear plate 311. The axis of the guide rod 33 is parallel to the axis of the screw 32. The sliding block 34 is slidably connected to the upper end of the fixed platform 31, and the sliding direction of the sliding block 34 is parallel to the axis of the through opening 11. The sliding block 34 is provided with a threaded opening 341 and a guide opening 342. The screw 32 is threadedly connected to the inner wall of the threaded opening 341, and the guide rod 33 is slidably connected to the inner wall of the guide opening 342. The first drive motor 35 is arranged on the side of the screw 32 away from the support seat 1, and the motor housing of the first drive motor 35 is fixedly connected to the upper end of the fixed platform 31, and the motor shaft of the first drive motor 35 is coaxially fixedly connected to the screw 32.

[0035] The sliding block 34 is provided with a mounting opening 343, the axis of the mounting opening 343 is coaxial with the axis of the through opening 11, the mounting opening 343 penetrates the sliding block 34, the bearing 36 is coaxially fixedly connected to the inner wall of the mounting opening 343, the rotating block 37 is coaxially fixedly connected to the inner wall of the bearing 36, the rotating block 37 is coaxially provided with a placement opening 371, and the placement opening 371 penetrates the rotating block 37. The transmission member 38 includes a second driving motor 381, a first synchronous wheel 382, ​​a second synchronous wheel 383 and a synchronous belt 384, the motor housing of the second driving motor 381 is fixedly connected to the sliding block 34, the motor shaft of the second driving motor 381 is coaxially fixedly connected to the first synchronous wheel 382, ​​the second synchronous wheel 383 is coaxially fixedly connected to the outer wall of the rotating block 37, and the synchronous belt 384 is sleeved on the outer periphery of the first synchronous wheel 382 and the second synchronous wheel 383. The clamping member 39 includes a three-jaw chuck 391 , which is coaxially fixedly connected to the inner wall of the placement opening 371 , and is used to clamp the pipe.

[0036] Reference Figure 1 and Figure 2The processing assembly 4 is arranged above the handrail 2, and the processing assembly 4 includes an electric steel 41, a first driving cylinder 42, a moving block 43 and a tool 44. The cylinder body of the electric steel 41 is fixedly connected to the support seat 1, the slider of the electric steel 41 is fixedly connected to the cylinder body of the first driving cylinder 42, the piston rod of the first driving cylinder 42 is fixedly connected to the moving block 43, the tool 44 is fixedly connected to the lower end of the moving block 43, and the moving block 43 is slidably connected to the support seat 1. The electric steel 41 drives the first driving cylinder 42 to slide horizontally, and the first driving cylinder 42 drives the moving block 43 to slide vertically.

[0037] Reference Figure 1 and Figure 2 The blanking assembly 6 includes a sliding seat 61, a second driving cylinder 62, a sleeve 63, a contraction member 64, an exhaust member 65, a filter member 66 and a cleaning member 67. The sliding seat 61 is slidably connected to the upper end of the connecting platform 5, and the sliding direction of the sliding seat 61 is parallel to the axis of the through port 11. The second driving cylinder 62 is arranged on the side of the sliding seat 61 away from the support seat 1. The cylinder body of the second driving cylinder 62 is fixedly connected to the upper end of the connecting platform 5, and the piston rod of the second driving cylinder 62 is fixedly connected to the sliding seat 61. The upper end of the connecting platform 5 is provided with a collecting trough 51, and the collecting trough 51 is arranged directly below the processing assembly 4. The outer wall of the sliding seat 61 is fixedly connected with a sliding plate 611, and the sliding plate 611 is slidably connected to the upper part of the connecting platform 5. When the sliding seat 61 is arranged on the collecting trough 51, the lower end of the sliding plate 611 abuts against the connecting platform 5.

[0038] Reference Figure 2 and Figure 4 The sliding seat 61 is provided with a accommodating cavity 612, and a connecting port 613 is provided at one end of the sliding seat 61 facing the supporting seat 1. The connecting port 613 is colinear with the axis of the through port 11, and the sleeve 63 is coaxially fixedly connected to the inner wall of the connecting port 613. The sleeve 63 is connected to the accommodating cavity 612, and the sleeve 63 is used for the pipe fitting to extend into. The inner wall of the sleeve 63 is provided with an avoidance groove 631, and there are multiple avoidance grooves 631. The multiple avoidance grooves 631 are evenly spaced around the axis of the sleeve 63. There are multiple contraction pieces 64, and the contraction pieces 64 are arranged one-to-one corresponding to the avoidance grooves 631. The contraction piece 64 includes a hinge column 641, a torsion spring 642 and a sealing plate 643. The avoidance groove 631 is used for the sealing plate 643 to be embedded. The hinge column 641 is fixedly connected to the avoidance groove 631. The hinge column 641 is arranged away from the accommodating cavity 612. The axis of the hinge column 641 is parallel to the tangent of the outer wall of the sleeve 63. One end of the sealing plate 643 is rotatably connected to the hinge column 641 through the torsion spring 642. The sealing plate 643 is used to block the sleeve 63.

[0039] Reference Figure 1 and Figure 4The vacuum component 65 includes an air pump 651 and an air pipe 652. A negative pressure port 614 is provided at one end of the sliding seat 61 away from the supporting seat 1. The negative pressure port 614 is connected to the accommodating cavity 612. One end of the air pipe 652 is coaxially fixedly connected to the inner wall of the negative pressure port 614. The other end of the air pipe 652 is coaxially fixedly connected to the air inlet of the air pump 651. The air outlet of the air pump 651 faces the supporting seat 1. The axis of the air outlet of the air pump 651 is inclined downward, so that impurities above the sliding plate 611 can be blown into the collecting tank 51.

[0040] Reference Figure 4 The filter element 66 includes a filter basket 661, a filter plate 662 and a spring 663. The inner wall of the accommodating chamber 612 is fixedly connected with a baffle 6121, and the baffle 6121 is circumferentially arranged along the inner wall of the accommodating chamber 612. The outer wall of the filter basket 661 is fixedly connected with a hanging bar 6611, and the lower end of the hanging bar 6611 abuts against the upper end of the baffle 6121. The axis of the spring 663 is parallel to the sliding direction of the sliding seat 61. A plurality of springs 663 are provided, and the plurality of springs 663 are evenly arranged on both sides of the filter basket 661. One end of the spring 663 is fixedly connected to the inner wall of the accommodating chamber 612, and the other end of the spring 663 is fixedly connected to the hanging bar 6611. The height of the connecting port 613 is greater than the height of the filter basket 661, and the height of the negative pressure port 614 is less than the height of the filter basket 661. The filter plate 662 is fixedly connected to the inner wall of the accommodating chamber 612, and the filter plate 662 covers the negative pressure port 614. The filter plate 662 is tilted, and the distance from the filter plate 662 to the negative pressure port 614 increases as the height decreases.

[0041] Reference Figure 2 and Figure 4 The cleaning member 67 includes a baffle 671, a hinged plate 672 and an elastic rope 673. A sliding opening 615 is provided at the lower end of the sliding seat 61. The sliding opening 615 is arranged between the filter plate 662 and the negative pressure port 614. The sliding opening 615 is arranged close to the negative pressure port 614. The baffle 671 is slidably connected to the inner wall of the sliding opening 615. The sliding direction of the baffle 671 is vertical. The baffle 671 is used to cover the negative pressure port 614. The outer wall of the baffle 671 facing away from the negative pressure port 614 is fixedly connected with an anti-slip block. The anti-slip block is arranged above the sliding opening 615. A guide surface 6711 is provided at the lower end of the baffle 671. The distance from the guide surface 6711 to the negative pressure port 614 increases with the decrease of the height. The guide surface 6711 is used for the collection tank 51 to abut against the tank wall of the support seat 1. A discharge port 616 is provided at the lower end of the sliding seat 61, and the discharge port 616 is provided directly below the hinged plate 672. The hinged plate 672 is hinged to the inner wall of the discharge port. The hinge axis of the hinged plate 672 is parallel to the filter plate 662. An elastic rope 673 is provided between the hinged plate 672 and the baffle 671. One end of the elastic rope 673 is fixedly connected to the hinged plate 672, and the other end of the elastic rope 673 is fixedly connected to the baffle 671.

[0042] The implementation principle of the manufacturing device of the air gap gasket of the embodiment of the present application is as follows: the three-jaw chuck 391 fixes the pipe fitting, the sliding block 34 moves so that the pipe fitting extends into the armature 2, the rotating block 37 rotates so that the pipe fitting rotates in the armature 2, the processing component 4 processes the pipe fitting, and when the processing is completed, the material is unloaded, the sliding seat 61 slides close to the support seat 1, the pipe fitting abuts the sealing plate 643 so that the sealing plate 643 rotates, the pipe fitting extends into the accommodating cavity 612, and the processing component 4 cuts the pipe fitting to form an air gap gasket The air pump 651 draws air so that the pipe falls into the filter basket 661, and the sealing plate 643 rotates the sealing sleeve 63 to reduce the impurities entering the accommodating chamber 612. A small amount of impurities are adsorbed by the filter basket 661 and fall on the filter plate 662. The sliding seat 61 moves away from the supporting seat 1, so that the baffle 671 abuts against the groove wall of the collecting groove 51. The baffle 671 moves upward to block the negative pressure port 614, and the hinged plate 672 is driven to rotate by the elastic rope 673. The discharge port 616 opens, and the impurities fall into the collecting groove 51.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A manufacturing device for an air gap gasket, characterized in that: The invention comprises a support base (1), a support tube (2), a feeding assembly (3) and a processing assembly (4); the support base (1) is provided with a through opening (11); the axis of the through opening (11) is horizontal; the through opening (11) passes through the support base (1); the support tube (2) is coaxially fixedly connected to the inner wall of the through opening (11); the feeding assembly (3) and the processing assembly (4) are respectively arranged on two sides of the support base (1); the feeding assembly (3) comprises a fixed platform (31), a sliding block (34), a rotating block (37) and a clamping member (39); the sliding block (34) is slidably connected to the fixed platform (31) The sliding direction of the sliding block (34) is parallel to the axis of the through opening (11); the rotating block (37) is rotatably connected to the sliding block (34); the rotation axis of the rotating block (37) is colinear with the axis of the through opening (11); the clamping member (39) is fixedly connected to the rotating block (37); the clamping member (39) is used to clamp the pipe; the support tube (2) is used to allow the pipe to pass through; the processing assembly (4) comprises a moving block (43) and a tool (44); the moving block (43) is slidably connected to the support seat (1); and the tool (44) is fixedly connected to the moving block (43).

2. The manufacturing device of an air gap gasket according to claim 1, characterized in that: The feeding assembly (3) further comprises a screw (32) and a guide rod (33); the upper end of the fixed platform (31) is fixedly connected to a lug plate (311); the screw (32) is rotatably connected to the lug plate (311) around its own axis; the rotation axis of the screw (32) is parallel to the axis of the through opening (11); the guide rod (33) is fixedly connected to the lug plate (311); the axis of the guide rod (33) is parallel to the axis of the screw (32); the sliding block (34) is provided with a threaded opening (341) and a guide opening (342); the screw (32) is threadedly connected to the inner wall of the threaded opening (341); and the guide rod (33) is slidably connected to the inner wall of the guide opening (342).

3. The manufacturing device of an air gap gasket according to claim 2, characterized in that: The feeding assembly (3) further comprises a bearing (36); the sliding block (34) is provided with a mounting opening (343); the axis of the mounting opening (343) is parallel to the axis of the through opening (11); the mounting opening (343) passes through the sliding block (34); the bearing (36) is coaxially fixedly connected to the inner wall of the mounting opening (343); the rotating block (37) is coaxially fixedly connected to the inner wall of the bearing (36); the rotating block (37) is coaxially provided with a placement opening (371); the placement opening (371) passes through the rotating block (37); the clamping member (39) comprises a three-jaw chuck (391); the three-jaw chuck (391) is coaxially fixedly connected to the inner wall of the placement opening (371).

4. The manufacturing device of an air gap gasket according to claim 1, characterized in that: The invention also comprises a connecting platform (5) and a material discharge assembly (6), wherein the connecting platform (5) and the material discharge assembly (6) are arranged on a side of the support seat (1) away from the feeding assembly (3), and the material discharge assembly (6) comprises a sliding seat (61) and a sleeve (63), wherein the sliding seat (61) is slidably connected to the connecting platform (5), wherein the sliding direction of the sliding seat (61) is parallel to the axis of the through opening (11), wherein the sliding seat (61) is provided with a receiving cavity (612), and wherein one end of the sliding seat (61) facing the support seat (1) is provided with a connecting port (613), wherein the connecting port (613) is colinear with the axis of the through opening (11), and wherein the sleeve (63) is coaxially fixedly connected to the inner wall of the connecting port (613), wherein the sleeve (63) is connected to the receiving cavity (612), and wherein the sleeve (63) is used for allowing a pipe to extend into the sleeve (63).

5. The manufacturing device of an air gap gasket according to claim 4, characterized in that: The material discharge assembly (6) further comprises an air pump (651) and an air pipe (652); a negative pressure port (614) is provided at one end of the sliding seat (61) away from the supporting seat (1); the negative pressure port (614) is connected to the accommodating cavity (612); one end of the air pipe (652) is coaxially fixedly connected to the inner wall of the negative pressure port (614); and the other end of the air pipe (652) is coaxially fixedly connected to the air inlet of the air pump (651).

6. The manufacturing device of an air gap gasket according to claim 5, characterized in that: The material discharge assembly (6) further comprises a filter basket (661) and a filter plate (662); a stop bar (6121) is fixedly connected to the inner wall of the accommodating chamber (612); a hanging bar (6611) is fixedly connected to the outer wall of the filter basket (661); the lower end of the hanging bar (6611) abuts against the upper end of the stop bar (6121); the height of the connecting port (613) is greater than the height of the filter basket (661); the height of the negative pressure port (614) is less than the height of the filter basket (661); the filter plate (662) is fixedly connected to the inner wall of the accommodating chamber (612); and the filter plate (662) covers the negative pressure port (614).

7. The manufacturing device of an air gap gasket according to claim 6, characterized in that: The material discharge assembly (6) further comprises a spring (663), wherein the axis of the spring (663) is parallel to the sliding direction of the sliding seat (61), a plurality of springs (663) are provided, and the plurality of springs (663) are respectively provided on both sides of the filter basket (661), one end of the spring (663) is fixedly connected to the inner wall of the accommodating cavity (612), and the other end of the spring (663) is fixedly connected to the hanging bar (6611).

8. The manufacturing device of an air gap gasket according to claim 7, characterized in that: A collecting trough (51) is provided at the upper end of the connecting platform (5), and the collecting trough (51) is provided directly below the processing assembly (4). The air outlet of the air pump (651) faces the support seat (1), and the axis of the air outlet of the air pump (651) is inclined downward.

9. The manufacturing device of the air gap gasket according to claim 8, characterized in that: The material discharge assembly (6) further comprises a baffle (671), a hinged plate (672) and an elastic rope (673); a sliding opening (615) is provided at the lower end of the sliding seat (61); the sliding opening (615) is provided between the filter plate (662) and the negative pressure opening (614); the baffle (671) is slidably connected to the inner wall of the sliding opening (615); the sliding direction of the baffle (671) is vertical; the baffle (671) is used to cover the negative pressure opening (614); the baffle (671) is A guide surface (6711) is provided at the lower end, and the guide surface (6711) is used for abutting against the groove wall of the collecting groove (51). A discharge port (616) is provided at the lower end of the sliding seat (61), and the discharge port (616) is arranged directly below the hinged plate (672). The hinged plate (672) is hinged to the inner wall of the discharge port (616). One end of the elastic rope (673) is fixedly connected to the hinged plate (672), and the other end of the elastic rope (673) is fixedly connected to the baffle (671).

10. The manufacturing device of an air gap gasket according to claim 5, characterized in that: The blanking assembly (6) further comprises a retracting member (64), the inner wall of the sleeve (63) is provided with an avoidance groove (631), a plurality of the avoidance grooves (631) are provided, and the plurality of the avoidance grooves (631) are evenly spaced around the axis of the sleeve (63), a plurality of the retracting members (64) are provided, and the retracting members (64) are arranged in a one-to-one correspondence with the avoidance grooves (631), and the retracting member (64) comprises a hinged column (641), a torsion spring (642) and a blocking plate (643), the hinged column (641) is fixedly connected to the avoidance groove (631), the hinged column (641) is arranged away from the accommodating cavity (612), one end of the blocking plate (643) is rotatably connected to the hinged column (641) via a torsion spring (642), and the blocking plate (643) is used to block the sleeve (63).

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