Production device and production process of novel filter bag framework

Abstract

The invention discloses a production device and a production process of a novel filter bag framework, and relates to the technical field of filter bag framework production. The device comprises a supporting table, a side support, a ring rolling mechanism, a telescopic clamping mechanism, a directional cutting mechanism and a surrounding type welding mechanism, a first conveying channel distributed in a surrounding mode is arranged on the supporting table, and a second conveying channel is arranged on the side support; the production process comprises the following steps: feeding an annular reinforcing steel bar through a second conveying channel and clamping the annular reinforcing steel bar by a telescopic clamping mechanism; the longitudinal steel bars are distributed in a surrounding mode through the first conveying channel; the ring rolling mechanism is started to roll the circumferential steel bars into rings; the surrounding type welding mechanism is started to weld the contact points of the longitudinal steel bars and the circumferential steel bars; circumferential steel bars are cut off through the directional cutting mechanism, and longitudinal steel bars are cut off through the longitudinal cutting assembly; and finally, the finished skeleton is pushed out through the unloading mechanism. Automatic continuous production of the filter bag framework is achieved, and the problems that a traditional process is low in efficiency and inaccurate in size are effectively solved.

Description

Technical Field

[0001] This invention relates to the field of filter bag frame production technology, specifically to a novel filter bag frame production device and its production process. Background Technology

[0002] Existing new filter bag frame production processes typically employ manual or semi-automated methods. Workers need to manually roll the reinforcing bars into rings and arrange the longitudinal reinforcing bars around the rings, then spot weld them in place using welding equipment.

[0003] This process relies on manual operation, including multiple steps such as conveying, positioning, rolling and welding of steel bars. It often requires the use of robotic arms or other auxiliary equipment for material loading and positioning. However, the whole process still has several discontinuous links, resulting in low production efficiency and easy dimensional deviations.

[0004] The existing technology has many shortcomings: First, it requires a lot of manual intervention, which can easily lead to improper placement of the steel rings and uneven arrangement of the longitudinal steel bars, affecting the dimensional accuracy of the frame and the matching use of the dust collector filter bags, thereby reducing the dust removal efficiency; Second, the production process requires multiple discontinuous actions, such as loading, positioning and welding of robotic arms, which is inefficient and cannot meet the needs of mass production.

[0005] Therefore, we propose a novel manufacturing process for filter bag frames to address the problems mentioned above. Summary of the Invention

[0006] This invention provides a novel manufacturing process for filter bag frames, which can solve the problem that existing technologies rely on manual operation and have multiple discontinuous steps, resulting in low production efficiency.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A novel filter bag frame production device includes a support platform, on the inner side of which a coiling mechanism for coiling steel bars into a ring is installed. The support platform is provided with a plurality of first conveying channels penetrating its interior, and the plurality of first conveying channels are distributed in a ring-like manner on the outer side of the coiling mechanism. A side bracket is fixedly connected to one side of the support platform. The side bracket is located on the side of the winding mechanism. Second conveying channels are opened on the side bracket near both ends of the winding mechanism. A directional cutting mechanism is installed on the side support inside the second conveying channel; the coiling mechanism and the directional cutting mechanism are used to coil and cut the reinforcing bars to a fixed length. Telescopic gripping mechanisms are installed at both ends of the winding mechanism near the second conveying channel; A ring-shaped welding mechanism is fixedly installed on the inner side of the side bracket, and the ring-shaped welding mechanism is sleeved on the outside of the ring mechanism.

[0008] Preferably, the ring mechanism includes an annular column, one end of which is rotatably connected to a support platform. A stepper motor that drives the annular column to rotate is installed inside the support platform, and a telescopic clamping mechanism is installed inside the annular column.

[0009] Preferably, the telescopic clamping mechanism includes a sliding seat, with telescopic grooves at both ends of the annular column. The sliding seat is slidably connected to the telescopic grooves, and a miniature electric push rod is fixedly installed inside the telescopic grooves. An adjustment groove is provided on the outside of the sliding seat, and a bidirectional lead screw is rotatably connected inside the adjustment grooves. Clamping blocks are symmetrically installed on both sides of the bidirectional lead screw. A reduction motor is fixedly installed on one side of the sliding seat. The reduction motor drives the bidirectional lead screw to rotate, and the bidirectional lead screw drives the two clamping blocks to move in opposite directions.

[0010] Preferably, the directional cutting mechanism includes a first electric push rod, which is fixedly connected to the side bracket. The telescopic end of the first electric push rod is fixedly connected to a guide seat, and two guide wheels are rotatably connected inside the guide seat. The reinforcing bar passes through the second conveying channel and enters between the two guide wheels.

[0011] Preferably, the guide seat is provided with a cutting baffle and a blade holder on the side near the annular column. The cutting baffle and the blade holder are respectively arranged on both sides of the guide wheel. A first cutting blade is slidably connected inside the blade holder, and a second electric push rod is installed on the outside of the blade holder to push the first cutting blade to extend and retract.

[0012] Preferably, the support platform is provided with multiple sets of longitudinal cutting components on the side near the annular column, and the multiple sets of longitudinal cutting components are arranged in a circumferential array around the end of the annular column near the support platform. The longitudinal truncation assembly includes a positioning seat, which is fixedly connected to the inner side of the support platform. An electric telescopic rod is fixedly connected to the positioning seat. A second cutter is fixedly connected to the telescopic end of the electric telescopic rod. A discharge plate is slidably connected to the side of the support platform near the annular column. A long-stroke electric push rod is fixedly connected inside the support platform. The telescopic end of the long-stroke electric push rod is fixed to the discharge plate.

[0013] Preferably, the surrounding welding mechanism includes an annular rail, a connecting seat is provided close to the inner side of the side support, the connecting seat is used to fix the annular rail to the side support, an annular gear ring is rotatably connected inside the annular rail, an annular seat is provided on the outer side of the annular rail and fixedly connected to the side of the annular gear ring, and a welding robot is fixedly installed on the outer side of the annular seat. The annular gear ring, annular rail, and annular seat are coaxially arranged, and a drive assembly for driving the annular gear ring to rotate is installed on the annular rail.

[0014] Preferably, the drive assembly includes a servo motor fixedly mounted on the connector, the servo motor shaft being fixedly connected to the drive gear, and a drive groove being provided on the side of the annular rail near the connector, through which the drive gear meshes with the annular gear ring.

[0015] A novel filter bag frame manufacturing process includes the following steps: S1. The circumferential steel bars are fed in through the second conveying channel and clamped by the telescopic clamping mechanism; S2. Multiple longitudinal steel bars are distributed around the outside of the coiling mechanism through the first conveying channel; S3. Start the coiling mechanism to drive the circumferential steel bars to coil around the annular column into a ring; S4. Start the circumferential welding mechanism to weld the contact points between the longitudinal and circumferential reinforcing bars; S5. Cut the circumferential reinforcing bars using the directional cutting mechanism and cut the longitudinal reinforcing bars using the longitudinal cutting assembly; S6. The finished frame is pushed out through the unloading mechanism.

[0016] Preferably, the ring-forming mechanism completes the ring-forming by rotating the annular column once through a stepper motor; the circumferential welding mechanism drives the annular gear ring through a servo motor to drive the welding robot to perform circumferential welding; the directional cutting mechanism completes the circumferential cutting of the reinforcing bar by pushing the first cutter with the cutting baffle through the second electric push rod; and the longitudinal cutting assembly completes the longitudinal cutting of the reinforcing bar by simultaneously pushing the second cutter with multiple electric telescopic rods.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are: I. This invention first feeds the reinforcing bars for making the rings through the second conveying channel on the side support. After being precisely guided by the guide wheels of the directional cutting mechanism, they are firmly clamped by the telescopic clamping mechanisms at both ends of the ring column. Simultaneously, multiple reinforcing bars for making longitudinal supports are evenly fed through the first conveying channel distributed circumferentially on the support platform. Next, a stepper motor drives the ring column to rotate one revolution, precisely rolling the circumferential reinforcing bars into a standard ring. At this point, the longitudinal reinforcing bars are evenly arranged around the ring-shaped reinforcing bars, forming a complete skeleton structure. Subsequently, the encircling welding mechanism begins operation. A servo motor drives the ring gear ring to rotate smoothly within the ring track via a drive gear. The ring seat equipped with a welding robot then moves circumferentially around the skeleton, continuously and evenly welding all contact points between the longitudinal reinforcing bars and the ring. Through the coordinated operation of an automated ring-rolling mechanism, a wrap-around welding mechanism, and a directional cutting mechanism, continuous and precise manufacturing of filter bag frames is achieved. The ring-rolling mechanism ensures that the steel rings are rolled into regular shapes, and the wrap-around welding mechanism ensures that all weld points are uniform and firm, thus effectively solving the problems of frame size deviation and unstable welding quality caused by manual operation.

[0018] II. After welding is completed, the second electric push rod in the directional cutting mechanism pushes the first cutter, which, in conjunction with the cutting baffle, cuts the annular steel bar and the feed steel bar. Simultaneously, the electric telescopic rods in the circumferentially distributed longitudinal cutting components move synchronously, pushing the second cutter to neatly cut all the longitudinal steel bars in one go. Finally, the telescopic clamping mechanism releases the finished product, and the long-range electric push rod pushes the unloading plate to push the completed filter bag frame out of the annular column, completing one work cycle. The equipment then automatically begins the production of the next frame, realizing continuous production. The entire process is fully automated from steel bar feeding, ring forming, welding and fixing to cutting and unloading, avoiding the interruption problem of multiple discontinuous links in traditional processes, significantly improving production efficiency, and meeting the needs of large-scale automated production. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall external structure of the present invention; Figure 2 This is a schematic diagram of the unfolding structure of the ring mechanism of the present invention; Figure 3 This is a schematic diagram of the installation position structure of the surround welding mechanism of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the annular track of the present invention; Figure 5 For the present invention Figure 4 A magnified structural diagram at point A; Figure 6 This is a schematic diagram of the annular track and side support structure of the present invention; Figure 7 For the present invention Figure 6 A magnified structural diagram at point A; Figure 8 This is a schematic diagram of the telescopic clamping mechanism of the present invention.

[0020] Wherein: 1. Support platform; 11. First conveying channel; 2. Side support; 21. Second conveying channel; 31. First electric push rod; 32. Guide seat; 33. Guide wheel; 34. Tool holder; 35. First cutter; 36. Second electric push rod; 37. Cutting baffle; 41. Annular column; 42. Stepper motor; 43. Positioning seat; 44. Electric telescopic rod; 45. Second cutter; 46. Unloading plate; 47. Long-range electric push rod; 51. Sliding seat; 52. Adjusting groove; 53. Bidirectional lead screw; 54. Clamping block; 55. Gear motor; 56. Miniature electric push rod; 61. Annular rail; 62. Connecting seat; 63. Annular gear ring; 64. Annular seat; 65. Welding robot; 66. Drive groove; 67. Servo motor; 68. Drive gear. Detailed Implementation

[0021] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] Example 1: Please see Figure 1-8 The present invention provides a technical solution: A novel filter bag frame manufacturing process includes a support platform 1, on the inner side of which a coiling mechanism for coiling steel bars into a ring is installed, and the support platform 1 is provided with a plurality of first conveying channels 11 penetrating its interior, and the plurality of first conveying channels 11 are distributed in a ring-like manner on the outer side of the coiling mechanism. A side bracket 2 is fixedly connected to one side of the support platform 1. The side bracket 2 is located on the side of the winding mechanism. The side bracket 2 has a second conveying channel 21 at each end near the winding mechanism. The side support 2 is equipped with a directional cutting mechanism located inside the second conveying channel 21; the coiling mechanism and the directional cutting mechanism are used to coil and cut the reinforcing bars to a fixed length. Telescopic gripping mechanisms are installed at both ends of the winding mechanism near the second conveying channel 21; A ring-type welding mechanism is fixedly installed on the inner side of the side bracket 2, and the ring-type welding mechanism is sleeved on the outside of the ring mechanism.

[0023] The main technical solution described above involves feeding the reinforcing bars into the second conveying channel 21 and clamping them with a telescopic clamping mechanism. The coiling mechanism drives the reinforcing bars to coil around the annular column 41 into a ring. Simultaneously, the longitudinal reinforcing bars fed into the first conveying channel 11 overlap the outside of the ring. Subsequently, the circumferential welding mechanism rotates to complete the welding. Finally, the directional cutting mechanism and the longitudinal cutting component cut the reinforcing bars, and the unloading plate 46 pushes out the finished product. Thus, through continuous and automated coiling, welding, and cutting operations, the problems of low efficiency caused by discontinuous multi-stage processes and inaccurate skeleton dimensions caused by manual intervention are solved.

[0024] In some specific implementations, the ring mechanism includes an annular column 41, one end of which is rotatably connected to a support platform 1. A stepper motor 42 that drives the annular column 41 to rotate is installed inside the support platform 1, and a telescopic clamping mechanism is installed inside the annular column 41.

[0025] Stepper motor 42 drives the annular column 41 to rotate on the support platform 1. The telescopic clamping mechanism installed inside the annular column 41 rotates synchronously with it, curling the clamped steel bar around the annular column 41 into a ring of precise size, which solves the problems of low efficiency and irregular shape of manual ring winding.

[0026] In some specific embodiments, the telescopic clamping mechanism includes a sliding seat 51, with telescopic grooves at both ends of the annular column 41. The sliding seat 51 is slidably connected to the telescopic grooves, and a miniature electric push rod 56 is fixedly installed inside the telescopic grooves. An adjustment groove 52 is provided on the outside of the sliding seat 51, and a bidirectional lead screw 53 is rotatably connected inside the adjustment groove 52. Clamping blocks 54 are symmetrically installed on both sides of the bidirectional lead screw 53. A reduction motor 55 is fixedly installed on one side of the sliding seat 51. The reduction motor 55 drives the bidirectional lead screw 53 to rotate, and the bidirectional lead screw 53 drives the two clamping blocks 54 to move in opposite directions.

[0027] The miniature electric push rod 56 pushes the entire sliding seat 51 out of the annular column 41. Then, the geared motor 55 drives the bidirectional lead screw 53 to rotate, causing the two clamping blocks 54 to move towards each other to firmly clamp the end of the steel bar. After the coiling and welding are completed, the rod can be released in the opposite direction, which facilitates the automatic gripping and release of the end of the steel bar.

[0028] In some specific embodiments, the directional cutting mechanism includes a first electric push rod 31, which is fixedly connected to the side bracket 2. The telescopic end of the first electric push rod 31 is fixedly connected to a guide seat 32. Two guide wheels 33 are rotatably connected inside the guide seat 32. The reinforcing bar passes through the second conveying channel 21 and enters between the two guide wheels 33. The first electric push rod 31 pushes the guide seat 32 and the two guide wheels 33 on it to move towards the annular column 41, so that the reinforcing bar passing through it is guided and conveyed to the clamping position of the telescopic clamping mechanism. The guide wheels 33 ensure that the reinforcing bar remains stable and oriented correctly during the conveying and winding process.

[0029] In some specific embodiments, the guide seat 32 is provided with a cutting baffle 37 and a blade holder 34 on the side near the annular column 41. The cutting baffle 37 and the blade holder 34 are respectively disposed on both sides of the guide wheel 33. A first cutter 35 is slidably connected inside the blade holder 34, and a second electric push rod 36 is installed on the outside of the blade holder 34 to push the first cutter 35 to extend and retract. After the ring rolling and welding processes are completed, the second electric push rod 36 pushes the first cutter 35 to move toward the cutting baffle 37. Using the cutting baffle 37 as a fulcrum, the connection between the already rolled steel bar and the subsequently fed steel bar is precisely cut off, realizing continuous operation of ring rolling and fixed-length cutting at a fixed station.

[0030] In some specific implementations, the support platform 1 is provided with multiple sets of longitudinal cutting components on the side near the annular column 41, and the multiple sets of longitudinal cutting components are arranged in a circumferential array around the end of the annular column 41 near the support platform 1. The longitudinal cutting assembly includes a positioning seat 43, which is fixedly connected to the inner side of the support platform 1. An electric telescopic rod 44 is fixedly connected to the positioning seat 43. A second cutter 45 is fixedly connected to the telescopic end of the electric telescopic rod 44. A discharge plate 46 is slidably connected to the side of the support platform 1 near the annular column 41. A long-stroke electric push rod 47 is fixedly connected inside the support platform 1. The telescopic end of the long-stroke electric push rod 47 is fixed to the discharge plate 46.

[0031] Example 2: Please see Figure 1-8 Furthermore, in conjunction with Embodiment 1, it is further found that the surrounding welding mechanism includes an annular rail 61, a connecting seat 62 is provided close to the inner side of the side support 2, the connecting seat 62 is used to fix the annular rail 61 to the side support 2, an annular toothed ring 63 is rotatably connected inside the annular rail 61, an annular seat 64 is provided on the outer side of the annular rail 61 and fixedly connected to the side of the annular toothed ring 63, and a welding robot 65 is fixedly installed on the outer side of the annular seat 64. The annular gear ring 63, the annular rail 61, and the annular seat 64 are coaxially arranged, and a drive assembly for driving the annular gear ring 63 to rotate is installed on the annular rail 61.

[0032] The welding robot 65 is fixedly mounted on the annular seat 64. When the annular gear ring 63 rotates in the annular rail 61, it will drive the annular seat 64 and the welding robot 65 to make circular motion around the annular column 41, so that the welding robot 65 can perform continuous and uniform welding on all welding points in the circumferential direction of the skeleton, ensuring the stability of welding quality.

[0033] In some specific embodiments, the drive assembly includes a servo motor 67 fixedly mounted on the connector 62, the shaft of the servo motor 67 being fixedly connected to a drive gear 68, and a drive groove 66 being provided on the side of the annular rail 61 near the connector 62, through which the drive gear 68 passes and meshes with the annular gear ring 63.

[0034] The servo motor 67 is driven by the meshing of the drive gear 68 and the ring gear 63. When the servo motor 67 is started, the drive gear 68 drives the ring gear 63 to rotate smoothly in the ring rail 61 through the drive groove 66, thereby providing precise and controllable rotational power for the surround welding mechanism and ensuring that the welding robot 65 can complete the welding operation according to the set trajectory.

[0035] The working principle of the production process of the new filter bag frame is as follows: First, the steel bars used to make the rings are fed in through the second conveying channel 21 on the side support 2. After being guided by the two guide wheels 33 of the directional cutting mechanism, they are clamped by the telescopic clamping mechanism at both ends of the ring column 41. Next, the stepper motor 42 drives the annular column 41 to rotate one revolution, rolling the steel bar into a precise ring. At the same time, multiple steel bars for longitudinal support are fed in through the first conveying channel 11 distributed circumferentially on the support platform 1 and are evenly arranged around the already formed ring of steel bars.

[0036] Subsequently, the surround welding mechanism begins to work. The servo motor 67 in the drive assembly drives the ring gear 63 to rotate in the ring track 61 through the drive gear 68, so that the ring seat 64, which is equipped with the welding robot 65, rotates around the skeleton once, and continuously and firmly welds all contact points between the longitudinal steel bars and the ring.

[0037] After welding, the second electric push rod 36 in the directional cutting mechanism pushes the first cutter 35, which, in conjunction with the cutting baffle 37, cuts the annular steel bar and the feed steel bar. Simultaneously, the electric telescopic rods 44 in the circumferentially distributed longitudinal cutting components move synchronously, pushing the second cutter 45 to neatly cut all the longitudinal steel bars in one go. Finally, the telescopic clamping mechanism releases the finished product, and the long-stroke electric push rod 47 pushes the unloading plate 46 to push the completed filter bag frame out of the annular column 41, completing one work cycle. Then, the equipment automatically begins the production of the next frame.

[0038] A novel filter bag frame manufacturing process includes the following steps: S1. The circumferential steel bar is fed in through the second conveying channel 21 and clamped by the telescopic clamping mechanism; S2. Multiple longitudinal steel bars are distributed around the outside of the coiling mechanism through the first conveying channel 11; S3. Start the coiling mechanism to drive the circumferential steel bars to coil around the annular column 41 into a ring; S4. Start the circumferential welding mechanism to weld the contact points between the longitudinal and circumferential reinforcing bars; S5. Cut the circumferential reinforcing bars using the directional cutting mechanism and cut the longitudinal reinforcing bars using the longitudinal cutting assembly; S6. The finished frame is pushed out through the unloading mechanism.

[0039] Furthermore, the ring-forming mechanism is driven by a stepper motor 42 to rotate the annular column 41 one revolution to complete the ring-forming; the encircling welding mechanism is driven by a servo motor 67 to drive the annular gear ring 63 to drive the welding robot 65 to perform encircling welding; the directional cutting mechanism is driven by a second electric push rod 36 to push the first cutter 35 to cooperate with the cutting baffle 37 to complete the circumferential cutting of the reinforcing bar; the longitudinal cutting assembly is driven by multiple electric telescopic rods 44 to simultaneously push the second cutter 45 to complete the longitudinal cutting of the reinforcing bar.

[0040] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A novel filter bag frame production device, comprising a support platform (1), characterized in that: The inner side of the support platform (1) is equipped with a coiling mechanism for coiling steel bars into rings. The support platform (1) is provided with a number of first conveying channels (11) that penetrate its interior. The number of first conveying channels (11) are distributed around the outer side of the coiling mechanism. A side bracket (2) is fixedly connected to one side of the support platform (1). The side bracket (2) is located on the side of the winding mechanism. The side bracket (2) is provided with a second conveying channel (21) at both ends of the winding mechanism. The side support (2) is provided with a directional cutting mechanism inside the second conveying channel (21); the coiling mechanism and the directional cutting mechanism are used to coil and cut the steel bars to a fixed length. Telescopic clamping mechanisms are provided at both ends of the winding mechanism near the second conveying channel (21); The inner side of the side bracket (2) is fixedly installed with a ring welding mechanism, which is sleeved on the outside of the ring mechanism.

2. The production apparatus for a novel filter bag frame according to claim 1, characterized in that: The ring mechanism includes an annular column (41), one end of which is rotatably connected to a support platform (1). A stepper motor (42) for driving the annular column (41) to rotate is installed inside the support platform (1), and a telescopic clamping mechanism is installed inside the annular column (41).

3. The production apparatus for a novel filter bag frame according to claim 1, characterized in that: The telescopic clamping mechanism includes a sliding seat (51), and telescopic grooves are respectively opened at both ends of the annular column (41). The sliding seat (51) is slidably connected to the telescopic groove. A miniature electric push rod (56) is fixedly installed inside the telescopic groove. An adjustment groove (52) is opened on the outside of the sliding seat (51). A bidirectional lead screw (53) is rotatably connected inside the adjustment groove (52). Clamping blocks (54) are symmetrically installed on both sides of the bidirectional lead screw (53). A reduction motor (55) is fixedly installed on one side of the sliding seat (51). The reduction motor (55) drives the bidirectional lead screw (53) to rotate. The bidirectional lead screw (53) drives the two clamping blocks (54) to move in opposite directions.

4. The production apparatus for a novel filter bag frame according to claim 1, characterized in that: The directional cutting mechanism includes a first electric push rod (31), which is fixedly connected to the side bracket (2). The telescopic end of the first electric push rod (31) is fixedly connected to a guide seat (32). The guide seat (32) has two guide wheels (33) rotatably connected inside. The steel bar passes through the second conveying channel (21) and enters between the two guide wheels (33).

5. The production apparatus for a novel filter bag frame according to claim 4, characterized in that: The guide seat (32) is provided with a cutting baffle (37) and a knife holder (34) on the side near the annular column (41). The cutting baffle (37) and the knife holder (34) are respectively located on both sides of the guide wheel (33). A first cutter (35) is slidably connected inside the knife holder (34). A second electric push rod (36) is installed on the outside of the knife holder (34) to push the first cutter (35) to extend and retract.

6. The production apparatus for a novel filter bag frame according to claim 1, characterized in that: The support platform (1) is provided with multiple sets of longitudinal cutting components on the side near the annular column (41), and the multiple sets of longitudinal cutting components are arranged in a circular array around the end of the annular column (41) near the support platform (1). The longitudinal severance assembly includes a positioning seat (43), which is fixedly connected to the inner side of the support platform (1). An electric telescopic rod (44) is fixedly connected to the positioning seat (43). A second cutter (45) is fixedly connected to the telescopic end of the electric telescopic rod (44). A discharge plate (46) is slidably connected to the side of the support platform (1) near the annular column (41). A long-range electric push rod (47) is fixedly connected inside the support platform (1). The telescopic end of the long-range electric push rod (47) is fixed to the discharge plate (46).

7. The production apparatus for a novel filter bag frame according to claim 1, characterized in that: The surrounding welding mechanism includes an annular rail (61), a connecting seat (62) is provided close to the inner side of the side support (2), the connecting seat (62) is used to fix the annular rail (61) and the side support (2), an annular toothed ring (63) is rotatably connected inside the annular rail (61), an annular seat (64) is provided on the outer side of the annular rail (61) and fixedly connected to the side of the annular toothed ring (63), and a welding robot (65) is fixedly installed on the outer side of the annular seat (64). The annular gear ring (63), the annular rail (61), and the annular seat (64) are coaxially arranged, and a drive assembly for driving the annular gear ring (63) to rotate is installed on the annular rail (61).

8. The production apparatus for a novel filter bag frame according to claim 7, characterized in that: The drive assembly includes a servo motor (67) fixedly mounted on the connector (62). The shaft of the servo motor (67) is fixedly connected to the drive gear (68). The annular rail (61) has a drive groove (66) on the side near the connector (62). The drive gear (68) passes through the drive groove (66) and meshes with the annular gear ring (63).

9. A novel filter bag frame production process using the production apparatus of the novel filter bag frame according to any one of claims 1-8, characterized in that... Includes the following steps: S1. The circumferential steel bar is fed in through the second conveying channel (21) and clamped by the telescopic clamping mechanism; S2. Multiple longitudinal steel bars are distributed around the outside of the coiling mechanism through the first conveying channel (11); S3. Start the ring winding mechanism to drive the circumferential steel bars to be rolled into a ring around the annular column (41); S4. Start the circumferential welding mechanism to weld the contact points between the longitudinal and circumferential reinforcing bars; S5. Cut the circumferential reinforcing bars using the directional cutting mechanism and cut the longitudinal reinforcing bars using the longitudinal cutting assembly; S6. The finished frame is pushed out through the unloading mechanism.

10. The novel filter bag frame manufacturing process according to claim 9, characterized in that: The ring-rolling mechanism is driven by a stepper motor (42) to rotate the ring column (41) one revolution to complete the ring-rolling; the circumferential welding mechanism is driven by a servo motor (67) to drive the ring gear ring (63) to drive the welding robot (65) to perform circumferential welding; the directional cutting mechanism is driven by a second electric push rod (36) to push the first cutter (35) to cooperate with the cutting baffle (37) to complete the circumferential steel bar cutting; the longitudinal cutting assembly is driven by multiple electric telescopic rods (44) to synchronously push the second cutter (45) to complete the longitudinal steel bar cutting.

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