Intelligent conveying device and method for glass fiber pipe production

Abstract

The invention discloses an intelligent conveying device and method for glass fiber pipe production, and relates to the technical field of glass fiber pipe production. A raw material carrying mechanism is arranged, a first arc-shaped rack, a second arc-shaped rack and a third arc-shaped rack on the raw material carrying mechanism can be matched with a first release control assembly, a second release control assembly and a third release control assembly at the corresponding positions, and raw materials in the first release control assembly, the second release control assembly and the third release control assembly are correspondingly driven to be quantitatively released; the meshing time of the first release control assembly, the second release control assembly and the third release control assembly can be controlled by controlling the lengths of the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack, then the purpose of quantitatively releasing raw materials is achieved, and the release amount of the corresponding raw materials can be controlled by calculating and replacing the lengths of the arc-shaped racks at the corresponding positions. The device can be suitable for the production work of various glass fiber pipes; the control precision is strictly controlled by the length of the arc-shaped rack and is not influenced by human factors, and the proportioning precision of production raw materials is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of glass fiber tube production, and in particular to an intelligent conveying device and method for glass fiber tube production. Background Art

[0002] Glass fiber pipe is a composite material pipe made of glass fiber as reinforcing material and thermosetting resin as matrix through pultrusion, winding or centrifugal casting. It has the characteristics of light weight, high strength, corrosion resistance, aging resistance, and electrical insulation. It is widely used in petroleum, chemical industry, electric power, water supply and drainage, and environmental protection.

[0003] Reference is made to the patent application with publication number CN103420182A, which discloses a metal interception system and method for raw material conveying pipelines for glass fiber production. By providing an iron slag cleaning device, iron slag and the like mixed in the raw materials can be promptly removed before the raw materials enter the feeder, thereby avoiding malfunction of the feeder, increasing the service life of the equipment, and correspondingly improving the stability of kiln melting and the quality of glass fiber products.

[0004] The above-mentioned prior art raw material delivery process for glass fiber production has the following defects in actual use: Since the production of glass fiber tubes requires a mixture of multiple raw materials, the stripped fiber tubes often need to be mixed according to the composition ratio of each raw material during the production process before being transported. In this process, not only each raw material needs to be weighed, but also mixed after weighing, resulting in low efficiency and low degree of automation in the raw material transportation process, making it difficult to achieve automated transportation of raw materials for glass fiber tube production. Secondly, weighing errors are very likely to occur during the repeated raw material weighing process, resulting in an imbalance in the raw material ratio, thereby affecting the production quality of glass fiber tubes.

[0005] Therefore, the present invention proposes an intelligent conveying device and method for glass fiber tube production to solve the above problems. Summary of the Invention

[0006] In response to the deficiencies in the prior art, the present invention provides an intelligent conveying device and method for glass fiber tube production, which solves the problem that in the existing glass fiber tube production, each raw material must be accurately proportioned before conveying. This process not only requires weighing each type of raw material one by one, but also requires mixing after weighing, which makes the raw material conveying efficiency low, the degree of automation difficult to improve, and the automated conveying of raw materials for glass fiber tube production cannot be achieved. In addition, when the raw materials are repeatedly weighed, weighing errors are very likely to occur, which in turn leads to an imbalance in the raw material ratio. Once there is a problem with the raw material ratio, it will directly affect the production quality of the glass fiber tube, resulting in a series of problems such as unstable product performance and substandard strength, which will have an adverse impact on production.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent conveying device for glass fiber tube production, comprising a conveying frame and a first gear and a second gear rotatably arranged on both sides of the top of the conveying frame, a toothed belt being sleeved on the outer walls of the first gear and the second gear, the first gear being driven by a reduction motor, and further comprising: A raw material storage mechanism is provided on the top of the conveying frame and on one side close to the first gear, and is used to store a variety of raw materials for the production of glass fiber tubes and to quantitatively supply the raw materials according to the raw materials required for the production of glass fiber tubes; An annular slide rail is fixedly arranged on the top of the conveying frame. A plurality of raw material transport mechanisms for transporting raw materials for glass fiber tube production are evenly arranged on the outer wall of the annular slide rail. The raw material transport mechanisms cooperate with the raw material storage mechanism to complete the automatic quantitative delivery of raw materials for glass fiber tube production. The annular rack is fixedly mounted on the top of the annular slide rail and is used to drive the raw material transport mechanism to crush and stir the glass fiber tube inside the raw material transport mechanism in a fixed area; The drive ring is fixedly mounted on the outer wall of the conveyor frame and is used to simultaneously control the time for multiple raw material transport mechanisms to discharge the glass fiber tube raw materials. A release notch is provided on the outer wall of the drive ring close to the second gear to trigger the raw material transport mechanism to release the glass fiber tube raw materials after stirring.

[0008] Furthermore, the raw material storage mechanism includes a supporting frame fixedly arranged on one side of the top of the conveying frame, a storage barrel is fixedly arranged on the side wall of the supporting frame, a vibration motor is fixedly arranged on the bottom of the storage barrel, and a partition plate is fixedly arranged inside the storage barrel. The partition plate divides the internal space of the storage barrel into a first storage space, a second storage space and a third storage space, which are used to store different types of raw materials respectively, and a pouring hopper is fixedly arranged on the top of the storage barrel and at a position opposite to the first storage space, the second storage space and the third storage space.

[0009] Furthermore, a release control assembly No. 1, a release control assembly No. 2 and a release control assembly No. 3 are respectively provided below the outer wall of the storage barrel and at positions opposite to the first storage space, the second storage space and the third storage space. The release control assembly No. 2 includes a distribution barrel connected to the second storage space through an inclined pipe, and a release port for discharging material is provided below the side wall of the distribution barrel away from the storage barrel. An auger is rotatably provided inside the distribution barrel, and the bottom end of the auger rotates through the distribution barrel and is fixedly provided with a third gear. Except for the different heights of the third gear, the structures of the release control assembly No. 1, the release control assembly No. 2 and the release control assembly No. 3 are the same.

[0010] Furthermore, the raw material transport mechanism includes a pallet and guide wheels rotatably arranged at the four corners of the bottom of the pallet, the four guide wheels are symmetrically distributed on both sides of the annular slide rail, and the two guide wheels on the same side are slidably sleeved on the side walls of the annular slide rail, so that the pallet can move smoothly above the annular slide rail, and a connecting block for connecting to a toothed belt is fixedly arranged on the side wall of the pallet, and a raw material processing assembly is also arranged on the top of the pallet, and a discharge quantity control assembly for driving the No. 1 release control assembly, the No. 2 release control assembly and the No. 3 release control assembly to discharge materials is also arranged on the outer wall of the raw material processing assembly, and a discharge nozzle assembly is also provided on the side of the outer wall of the raw material processing assembly away from the discharge quantity control assembly.

[0011] Furthermore, the raw material processing component includes a transfer cylinder fixedly arranged on the top of the support plate, a filter plate fixedly arranged inside the transfer cylinder, a transmission fixedly arranged on the bottom of the filter plate, a plurality of spoilers evenly fixedly arranged on the outer wall of the input end of the transmission, and the output shaft of the transmission rotates through the filter plate and is fixedly provided with a crushing shaft, a plurality of crushing knives are fixedly sleeved on the outer wall of the crushing shaft, and the input shaft of the transmission rotates through the support plate and is fixedly provided with a fourth gear that is meshed with the annular rack.

[0012] Furthermore, the discharge quantity control component includes a feed hopper fixedly provided on the outer wall of the transfer cylinder and connected to the interior thereof, a vertical plate fixedly provided on the side wall of the feed hopper, and a first arc-shaped rack, a second arc-shaped rack and a third arc-shaped rack detachably provided on the outer wall of the vertical plate from top to bottom, and the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack are respectively provided in one-to-one correspondence with the third gear positions in the No. 1 release control component, the No. 2 release control component and the No. 3 release control component.

[0013] Furthermore, the discharge nozzle assembly includes a raw material release tube and a discharge port opened at the bottom of the raw material release tube, the discharge port is fixedly provided with a discharge nozzle, and the raw material release tube is sealed and slidably provided with a sealing plug for sealing the discharge port.

[0014] Furthermore, a push-pull rod is fixedly provided at one end of the sealing plug, and one end of the push-pull rod slides through the raw material release tube and is fixedly provided with a spherical protrusion. A spring is provided on the outer wall of the push-pull rod and is located between the spherical protrusion and the raw material release tube, and the spherical protrusion slides tightly against the inner wall of the drive ring.

[0015] Furthermore, an intelligent control box is fixedly mounted on the side wall of the conveyor frame for controlling the operation of all electrical equipment.

[0016] The present invention also discloses a conveying method for producing glass fiber tubes, which uses an intelligent conveying device for producing glass fiber tubes. The method includes the following steps: Step 1: Add different types of raw material particles for producing glass fiber tubes into the raw material storage mechanism; Step 2: The first gear and the second gear drive the toothed belt to rotate at a constant speed. The multiple raw material transport mechanisms automatically obtain different types of glass fiber tube production raw materials in sequence when passing through the raw material storage mechanism. The obtained glass fiber tube production raw materials are further crushed and mixed during the subsequent movement of the raw material transport mechanisms. Step 3: The crushed and fully mixed raw materials for glass fiber tube production are automatically unloaded into the glass fiber tube forming equipment when they are transported to the release notch position.

[0017] The present invention provides an intelligent conveying device and method for producing glass fiber tubes. Compared with the existing technology, it has the following advantages: 1. An intelligent conveying device and method for glass fiber tube production, which provides a raw material storage mechanism and evenly arranges multiple release control components on the outer wall of the storage barrel. The raw materials can be stored in the No. 1, No. 2 and No. 3 release control components in advance before the raw materials are conveyed, thereby laying the foundation for the conveying of raw materials for glass fiber tube production. In addition, the release control components on the raw material storage mechanism can be increased or decreased in number according to the type of raw materials for glass fiber tube production, and the number and size of the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack can be increased or decreased according to the number of release control components set. Therefore, different types of raw materials can be quantitatively released according to the proportion, so that different types of glass fiber tubes can be flexibly adapted to produce different types of glass fiber tubes, greatly improving the scope of application of the present invention.

[0018] 2. An intelligent conveying device and method for glass fiber tube production, which forms a linkage design with a raw material carrying mechanism by setting up a raw material carrying mechanism. When the raw material carrying mechanism passes through the raw material storage mechanism, the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack on the raw material carrying mechanism can adapt to the No. 1, No. 2 and No. 3 release control components at corresponding positions, and correspondingly drive the quantitative release of raw materials in the No. 1, No. 2 and No. 3 release control components. Moreover, by controlling the length of the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack, the time of mutual engagement with the No. 1, No. 2 and No. 3 release control components, that is, the raw material release time, can be controlled to achieve the purpose of quantitative release of raw materials. Moreover, by calculating and replacing the length of the arc-shaped rack at the corresponding position, the release amount of the corresponding raw material can be controlled, making it suitable for the production of various glass fiber tubes. Moreover, the control accuracy is strictly controlled by the length of the arc-shaped rack and will not be affected by human factors, thereby greatly improving the ratio accuracy of raw materials in glass fiber tube production.

[0019] 3. An intelligent conveying device and method for glass fiber tube production, which can crush the raw materials entering the transfer cylinder again by arranging crushing knives and spoilers in the transfer cylinder, and release the raw materials with qualified particle size, ensuring the normal progress of the subsequent glass fiber tube production process, and by arranging a discharge nozzle assembly, the discharge port can be in an automatic sealing state before reaching the release gap area, ensuring that a variety of raw materials can be fully mixed under the transfer cylinder, and when the discharge nozzle assembly reaches the release gap, the sealing plug can automatically pop open, so that the discharge port can be exposed, and the evenly mixed raw materials can be automatically released, thereby realizing a fully automatic raw material conveying process of automatic loading, automatic crushing and stirring, and automatic unloading, greatly reducing work intensity and improving raw material conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the first overall three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure of part A; Figure 3 This is a schematic diagram of the second overall three-dimensional structure of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part B; Figure 5 This is a schematic structural diagram of the present invention when the drive ring is removed; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of part C; Figure 7 Schematic diagram of the overall structure of the raw material storage mechanism of the present invention; Figure 8 This is a schematic cross-sectional view of the raw material storage mechanism of the present invention; Figure 9 This is a schematic diagram of the internal structure of the storage barrel of the present invention; Figure 10 Schematic diagram of the overall structure of the raw material transport mechanism of the present invention; Figure 11 For the present invention Figure 10 The enlarged structural diagram of part D in FIG. Figure 12 This is a schematic diagram of the bottom structure of the raw material carrying mechanism of the present invention; Figure 13 Schematic diagram of the cross-sectional structure of the raw material transport mechanism of the present invention; Figure 14 For the present invention Figure 13 Schematic diagram of the enlarged structure of part E in FIG.

[0021] In the figure: 1. Conveyor rack; 2. First gear; 3. Second gear; 4. Toothed belt; 5. Raw material storage mechanism; 51. Carrier; 52. Storage barrel; 53. Divider plate; 54. Dump hopper; 55. Release control assembly No. 1; 56. Release control assembly No. 2; 561. Dispenser barrel; 562. Release port; 563. Auger; 564. Third gear; 57. Release control assembly No. 3; 6. Annular slide; 7. Raw material transport mechanism; 71. Support plate; 72. Guide wheel; 73. Connecting block ; 74. Transfer cylinder; 75. Feed hopper; 76. Vertical plate; 77. First arc-shaped rack; 78. Second arc-shaped rack; 79. Third arc-shaped rack; 710. Raw material release tube; 711. Discharge nozzle; 712. Sealing plug; 713. Push-pull rod; 714. Spring; 715. Filter plate; 716. Transmission; 717. Spoiler; 718. Crushing shaft; 719. Crushing knife; 720. Fourth gear; 8. Ring rack; 9. Drive ring; 10. Release notch; 11. Intelligent control box. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The present invention provides three technical solutions: an intelligent conveying device for glass fiber tube production, specifically including the following embodiments: like Figure 1-Figure 5 The first embodiment is shown: an intelligent conveying device for glass fiber tube production, comprising a conveying frame 1 and a first gear 2 and a second gear 3 rotatably arranged on both sides of the top of the conveying frame 1. A toothed belt 4 is provided on the outer walls of the first gear 2 and the second gear 3. The first gear 2 is driven by a reduction motor. The device also includes: The raw material storage mechanism 5 is provided on the top of the conveying frame 1 and close to the side of the first gear 2, and is used to store various raw materials for the production of glass fiber tubes and quantitatively supply the raw materials according to the raw materials required for the production of glass fiber tubes; An annular slide rail 6 is fixedly mounted on the top of the conveyor frame 1. A plurality of raw material transport mechanisms 7 for transporting raw materials for glass fiber tube production are evenly arranged on the outer wall of the annular slide rail 6. The raw material transport mechanisms 7 cooperate with the raw material storage mechanism 5 to automatically and quantitatively deliver the raw materials for glass fiber tube production. The annular rack 8 is fixedly mounted on the top of the annular slide rail 6 and is used to drive the raw material transport mechanism 7 to crush and stir the glass fiber tube inside the raw material transport mechanism 7 in a fixed area; The drive ring 9 is fixedly mounted on the outer wall of the conveyor frame 1 and is used to simultaneously control the time for multiple raw material transport mechanisms 7 to discharge the glass fiber tube raw materials. A release notch 10 is provided on the outer wall of the drive ring 9 close to the second gear 3 to trigger the raw material transport mechanism 7 to release the glass fiber tube raw materials after stirring.

[0024] like Figure 7-Figure 9 A second embodiment is shown, which differs from the first embodiment in that the raw material storage mechanism 5 includes a carrier frame 51 fixedly arranged on one side of the top of the conveying frame 1, a storage barrel 52 is fixedly arranged on the side wall of the carrier frame 51, a vibration motor is fixedly arranged on the bottom of the storage barrel 52, and a partition plate 53 is fixedly arranged inside the storage barrel 52. The partition plate 53 divides the internal space of the storage barrel 52 into a first storage space, a second storage space and a third storage space, which are used to store different types of raw materials respectively, and a pouring hopper 54 is fixedly arranged on the top of the storage barrel 52 and at a position opposite to the first storage space, the second storage space and the third storage space.

[0025] In this embodiment, a release control assembly No. 1 55, a release control assembly No. 2 56 and a release control assembly No. 3 57 are respectively provided below the outer wall of the storage barrel 52 and at positions opposite to the first storage space, the second storage space and the third storage space. The release control assembly No. 2 56 includes a distribution barrel 561 connected to the second storage space through an inclined pipe. A release port 562 for discharging is provided below the side wall of the distribution barrel 561 away from the storage barrel 52. An auger 563 is rotatably provided inside the distribution barrel 561. The bottom end of the auger 563 rotates and passes through the distribution barrel 561 and is fixedly provided with a third gear 564. Except for the different heights of the third gear 564, the structures of the release control assembly No. 1 55, the release control assembly No. 2 56 and the release control assembly No. 3 57 are the same.

[0026] like Figure 6 , Figure 10-14 A third embodiment is shown, which differs from the second embodiment in that the raw material transport mechanism 7 includes a support plate 71 and guide wheels 72 rotatably arranged at the four corners of the bottom of the support plate 71, and the four guide wheels 72 are symmetrically distributed on both sides of the annular slide rail 6. The two guide wheels 72 on the same side are slidably sleeved on the side wall of the annular slide rail 6, so that the support plate 71 can move smoothly above the annular slide rail 6, and a connecting block 73 for connecting to the toothed belt 4 is also fixedly provided on the side wall of the support plate 71. A raw material processing assembly is also provided on the top of the support plate 71, and a discharge quantity control assembly for driving the No. 1 release control assembly 55, the No. 2 release control assembly 56 and the No. 3 release control assembly 57 to discharge materials is also provided on the outer wall of the raw material processing assembly, and a discharge nozzle assembly is also provided on the side of the outer wall of the raw material processing assembly away from the discharge quantity control assembly.

[0027] In this embodiment, the raw material processing assembly includes a transfer cylinder 74 fixedly arranged on the top of the support plate 71, a filter plate 715 is fixedly arranged inside the transfer cylinder 74, a transmission 716 is fixedly arranged on the bottom of the filter plate 715, a plurality of spoilers 717 are evenly fixedly arranged on the outer wall of the input end of the transmission 716, and the output shaft of the transmission 716 rotates through the filter plate 715 and is fixedly provided with a crushing shaft 718, a plurality of crushing knives 719 are fixedly sleeved on the outer wall of the crushing shaft 718, and the input shaft of the transmission 716 rotates through the support plate 71 and is fixedly provided with a fourth gear 720 that is meshed with the annular rack 8.

[0028] In this embodiment, the discharge quantity control component includes a feed hopper 75 fixedly provided on the outer wall of the transfer cylinder 74 and connected to the interior thereof, a vertical plate 76 is fixedly provided on the side wall of the feed hopper 75, and a first arc-shaped rack 77, a second arc-shaped rack 78 and a third arc-shaped rack 79 are detachably provided on the outer wall of the vertical plate 76 from top to bottom. The first arc-shaped rack 77, the second arc-shaped rack 78 and the third arc-shaped rack 79 are respectively provided in one-to-one correspondence with the positions of the third gear 564 in the No. 1 release control component 55, the No. 2 release control component 56 and the No. 3 release control component 57.

[0029] In this embodiment, the discharge nozzle assembly includes a raw material release tube 710 and a discharge port opened at the bottom of the raw material release tube 710. A discharge nozzle 711 is fixedly provided inside the discharge port, and a sealing plug 712 is slidingly provided inside the raw material release tube 710 for sealing the discharge port.

[0030] In this embodiment, a push-pull rod 713 is fixedly provided at one end of the sealing plug 712, and one end of the push-pull rod 713 slides through the raw material release tube 710 and is fixedly provided with a spherical protrusion. A spring 714 is provided on the outer wall of the push-pull rod 713 and is located between the spherical protrusion and the raw material release tube 710. The spherical protrusion slides closely against the inner wall of the drive ring 9.

[0031] In this embodiment, an intelligent control box 11 is fixedly mounted on the side wall of the conveyor frame 1 for controlling the operation of all electrical equipment.

[0032] An embodiment of the present invention further provides a conveying method for producing glass fiber tubes, using an intelligent conveying device for producing glass fiber tubes. The method includes the following steps: Step 1: Add different types of raw material particles for producing glass fiber tubes into the raw material storage mechanism 5; Step 2: The first gear 2 and the second gear 3 drive the toothed belt 4 to rotate at a constant speed. The multiple raw material transport mechanisms 7 automatically obtain different types of raw materials for glass fiber tube production in sequence when passing through the raw material storage mechanism 5. The obtained raw materials for glass fiber tube production are crushed and mixed again during the subsequent movement of the raw material transport mechanisms 7. Step 3: The crushed and fully mixed raw materials for glass fiber tube production are automatically unloaded into the glass fiber tube forming equipment when they are transported to the release notch 10. The specific process is as follows: the raw materials for glass fiber tube production are sequentially fed into the first storage space, the second storage space and the third storage space at the corresponding positions through the multiple pouring hoppers 54 on the top of the storage barrel 52. The intelligent control box 11 controls the vibration motor at the bottom of the storage barrel 52 to operate, so that the raw materials in the first storage space, the second storage space and the third storage space enter the No. 1 release control component 55, the No. 2 release control component 56 and the No. 3 release control component 57 at the corresponding positions respectively. Since the raw materials in the No. 1 release control component 55, the No. 2 release control component 56 and the No. 3 release control component 57 are blocked by the internal auger 563, they will not be discharged through the release port 562 unless they are subjected to the downward thrust of the auger 563. The reduction motor drives the first gear 2 to rotate at a low and uniform speed, and the toothed belt 4 synchronously drives the raw material carrying mechanisms 7 at multiple positions to pass through the bottom of the raw material storage mechanism 5 in turn. When one of the raw material carrying mechanisms 7 passes through the raw material storage mechanism 5, the first arc-shaped rack 77 first engages with the third gear 564 in the No. 1 release control component 55, and the first arc-shaped rack 77 drives the third gear 564 in the No. 1 release control component 55 to rotate. The third gear 564 pushes the glass fiber particles inside the distribution barrel 561 in the No. 1 release control component 55 downward at a uniform speed, and the glass fiber particles then fall into the feed hopper 75 through the release port 562 on the outer wall of the No. 1 release control component 55, and then enter the transfer barrel 74 through the feed hopper 75. When the first arc-shaped rack 77 and the third gear 564 in the No. 1 release control component 55 are disengaged, the No. 1 release control component 55 stops conveying glass fiber raw materials to the feed hopper 75.

[0033] The lengths of both ends of the first arc-shaped rack 77, the second arc-shaped rack 78 and the third arc-shaped rack 79 are all smaller than the width of the opening of the feed hopper 75, ensuring that the raw materials for stripping the fiber tube production can fall completely into the feed hopper 75, and when replacing the first arc-shaped rack 77, the second arc-shaped rack 78 and the third arc-shaped rack 79 of different lengths, the lengths of the replaced first arc-shaped rack 77, the second arc-shaped rack 78 and the third arc-shaped rack 79 are also smaller than the opening width of the feed hopper 75.

[0034] When the raw material carrying mechanism 7 moves to the position of the No. 2 release control component 56, the second arc-shaped rack 78 and the third gear 564 engage with each other. At this time, the No. 2 release control component 56 starts to transport raw materials into the feed hopper 75. Similarly, when the raw material carrying mechanism 7 rotates to the position of the No. 3 release control component 57, the third arc-shaped rack 79 and the third gear 564 in the No. 3 release control component 57 engage with each other, and the No. 3 release control component 57 starts to transport raw materials into the feed hopper 75.

[0035] At the same time, the fourth gear 720 and the annular rack 8 are meshed and connected, and the power is input into the input end of 749 through the fourth gear 720, and the crushing shaft 718 is driven to rotate at high speed through the input end of the transmission 716. The crushing knife 719 cuts and crushes the glass fiber production raw materials located above the filter plate 715, and the qualified crushed raw materials fall into the space below the filter plate 715 through the filter holes on the surface of the filter plate 715. The spoiler 717 stirs and mixes the crushed glass fiber production raw materials.

[0036] When the raw material transport mechanism 7 moves to the area where the release gap 10 is located, the spherical protrusion at the end of the push-pull rod 713 loses the push of the inner wall of the drive ring 9 and is pushed away from the transfer cylinder 74 by the spring 714. The discharge port at the bottom of the raw material release tube 710 is exposed, and the raw material below the filter plate 715 is pushed into the raw material release tube 710 by the spoiler 717, and is discharged into the discharge nozzle 711 through the discharge port. When the raw material transport mechanism 7 continues to rotate, the spherical protrusion at the end of the push-pull rod 713 slides in contact with the side wall of the release gap 10 again, and slides along the slope surface on the side wall of the release gap 10 to the position against the inner wall of the drive ring 9 again. At this time, the sealing plug 712 returns to its original position again, the discharge port is blocked again, and the transportation of raw materials for glass fiber production can be carried out again.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent conveying device for glass fiber tube production, comprising a conveying frame and a first gear and a second gear rotatably arranged on both sides of the top of the conveying frame, wherein a toothed belt is provided on the outer walls of the first gear and the second gear, and the first gear is driven by a reduction motor, characterized in that: Also includes: A raw material storage mechanism is provided on the top of the conveyor frame and on one side close to the first gear, and is used to store a variety of raw materials for the production of glass fiber tubes and to quantitatively supply the raw materials according to the raw materials required for the production of glass fiber tubes; An annular slide rail is fixedly arranged on the top of the conveying frame. A plurality of raw material transport mechanisms for transporting raw materials for glass fiber tube production are evenly arranged on the outer wall of the annular slide rail. The raw material transport mechanisms cooperate with the raw material storage mechanism to complete the automatic quantitative delivery of raw materials for glass fiber tube production. The annular rack is fixedly mounted on the top of the annular slide rail and is used to drive the raw material transport mechanism to crush and stir the glass fiber tube inside the raw material transport mechanism in a fixed area; The drive ring is fixedly mounted on the outer wall of the conveyor frame and is used to simultaneously control the time for multiple raw material transport mechanisms to discharge the glass fiber tube raw materials. A release notch is provided on the outer wall of the drive ring close to the second gear to trigger the raw material transport mechanism to release the glass fiber tube raw materials after stirring.

2. The intelligent conveying device for glass fiber tube production according to claim 1, characterized in that: The raw material storage mechanism includes a supporting frame fixedly arranged on one side of the top of the conveying frame, a storage barrel fixedly arranged on the side wall of the supporting frame, a vibration motor fixedly arranged on the bottom of the storage barrel, and a partition plate fixedly arranged inside the storage barrel. The partition plate divides the internal space of the storage barrel into a first storage space, a second storage space and a third storage space, which are respectively used to store different types of raw materials. A pouring hopper is fixedly arranged on the top of the storage barrel and at a position opposite to the first storage space, the second storage space and the third storage space.

3. The intelligent conveying device for glass fiber tube production according to claim 2, characterized in that: A release control assembly No. 1, a release control assembly No. 2 and a release control assembly No. 3 are respectively provided below the outer wall of the storage barrel and at positions opposite to the first storage space, the second storage space and the third storage space. The release control assembly No. 2 includes a distribution barrel connected to the second storage space through an inclined pipe, and a release port for discharging material is provided below the side wall of the distribution barrel away from the storage barrel. An auger is rotatably provided inside the distribution barrel, and the bottom end of the auger rotates through the distribution barrel and is fixedly provided with a third gear. Except for the different heights of the third gear, the structures of the release control assembly No. 1, the release control assembly No. 2 and the release control assembly No. 3 are the same.

4. The intelligent conveying device for glass fiber tube production according to claim 3, characterized in that: The raw material carrying mechanism includes a pallet and guide wheels rotatably arranged at the four corners of the bottom of the pallet, the four guide wheels are symmetrically distributed on both sides of the annular slide rail, and the two guide wheels on the same side are slidably sleeved on the side walls of the annular slide rail, so that the pallet can move smoothly above the annular slide rail, and a connecting block for connecting to a toothed belt is fixedly arranged on the side wall of the pallet, and a raw material processing assembly is also provided on the top of the pallet, and a discharge quantity control assembly for driving the No. 1 release control assembly, the No. 2 release control assembly and the No. 3 release control assembly to discharge materials is also provided on the outer wall of the raw material processing assembly, and a discharge nozzle assembly is also provided on the side of the outer wall of the raw material processing assembly away from the discharge quantity control assembly.

5. The intelligent conveying device for glass fiber tube production according to claim 4, characterized in that: The raw material processing assembly includes a transfer cylinder fixedly arranged on the top of the support plate, a filter plate fixedly arranged inside the transfer cylinder, a transmission fixedly arranged on the bottom of the filter plate, a plurality of spoilers evenly fixedly arranged on the outer wall of the input end of the transmission, and the output shaft of the transmission rotates through the filter plate and is fixedly provided with a crushing shaft, a plurality of crushing knives are fixedly sleeved on the outer wall of the crushing shaft, and the input shaft of the transmission rotates through the support plate and is fixedly provided with a fourth gear that is meshed with the annular rack.

6. The intelligent conveying device for glass fiber tube production according to claim 5, characterized in that: The discharge quantity control component includes a feed hopper fixedly provided on the outer wall of the transfer cylinder and connected to the interior thereof, a vertical plate fixedly provided on the side wall of the feed hopper, and a first arc-shaped rack, a second arc-shaped rack and a third arc-shaped rack detachably provided on the outer wall of the vertical plate from top to bottom, and the first arc-shaped rack, the second arc-shaped rack and the third arc-shaped rack are respectively provided in one-to-one correspondence with the third gear positions in the No. 1 release control component, the No. 2 release control component and the No. 3 release control component.

7. The intelligent conveying device for glass fiber tube production according to claim 4, characterized in that: The discharge nozzle assembly includes a raw material release tube and a discharge port opened at the bottom of the raw material release tube, a discharge nozzle is fixedly arranged inside the discharge port, and a sealing plug for sealing the discharge port is slidingly arranged inside the raw material release tube.

8. The intelligent conveying device for glass fiber tube production according to claim 7, characterized in that: A push-pull rod is fixedly provided at one end of the sealing plug, and one end of the push-pull rod slides through the raw material release tube and is fixedly provided with a spherical bump. A spring is provided on the outer wall of the push-pull rod and is located between the spherical bump and the raw material release tube. The spherical bump slides closely against the inner wall of the drive ring.

9. The intelligent conveying device for glass fiber tube production according to claim 1, characterized in that: An intelligent control box is also fixedly arranged on the side wall of the conveyor frame for controlling the operation of all electrical equipment.

10. A conveying method for producing glass fiber tubes, characterized by: Using the intelligent conveying device for glass fiber tube production according to any one of claims 1 to 9, the method comprises the following steps: Step 1: Add different types of raw material particles for producing glass fiber tubes into the raw material storage mechanism; Step 2: The first gear and the second gear drive the toothed belt to rotate at a constant speed. The multiple raw material transport mechanisms automatically obtain different types of glass fiber tube production raw materials in sequence when passing through the raw material storage mechanism. The obtained glass fiber tube production raw materials are further crushed and mixed during the subsequent movement of the raw material transport mechanisms. Step 3: The crushed and fully mixed raw materials for glass fiber tube production are automatically unloaded into the glass fiber tube forming equipment when they are transported to the release notch position.

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