A device for preventing misalignment of borosilicate glass tubes

Abstract

The application discloses a disorder-preventing device for middle borosilicate glass tubes, which comprises a first frame and a second frame arranged at the front side of the first frame. The second frame is provided with a conveying mechanism for conveying the tube bodies. The first frame is provided with a carding mechanism for arranging the tube bodies and a guide mechanism arranged below the carding mechanism. The guide mechanism comprises a base fixed to the two side walls of the first frame and a guide plate slidingly arranged above the base. The base is further provided with a groove for receiving the tube bodies. The guide plate moves forward and backward to close or open the groove in the base under the control of a guide motor. The tube bodies falling into the groove are conveyed to a storage bin at the end of the first frame through a first conveying belt arranged below the conveying mechanism. The middle borosilicate glass tubes in abnormal state are conveniently guided to the first conveying belt through closing or opening the groove in the base, so that the disorder of the tubes and the breakage of the tubes are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of conveying mechanism technology, and specifically relates to a device for preventing the disorder of borosilicate glass tubes. Background Technology

[0002] During the production of borosilicate glass tubes, multiple baffles are usually fixed on the outer surface of two rotating rings for conveying the neutral borosilicate glass tubes. When the rotating rings, in conjunction with the baffles, convey the neutral borosilicate glass tube to the area directly below the unloading robot, the rotating rings stop rotating. The unloading robot then prepares to unload and transfer the neutral borosilicate glass tube at that position. Due to the spacing between adjacent baffles, the neutral borosilicate glass tube will move back and forth between the adjacent baffles under the action of inertial force the moment the rotating rings stop rotating. While the neutral borosilicate glass tube is in motion, it is inconvenient for the unloading robot to clamp and unload it.

[0003] Utility model CN220097732U discloses a glass tube sorting device, including a pre-sorting mechanism; a sorting track disposed downstream of the pre-sorting mechanism; and an intermediate sorting mechanism disposed on the upper side of the sorting track. The intermediate sorting mechanism includes a first chain, a first sprocket and a second sprocket supporting the first chain, and first chain teeth spaced apart on the first chain. The first chain teeth can separate the glass tubes located on the sorting track, and the first chain can be driven to move the glass tubes on the sorting track through the first chain teeth. This intermediate sorting mechanism can separate the glass tubes located on the sorting track, so that each glass tube is separated from each other, avoiding the problems of disordered tubes, broken tubes, and multiple tubes being squeezed together during the glass tube transportation process, reducing the sorting loss in glass tube forming, and improving the glass tube production yield. Although it avoids the problems of disordered tubes, broken tubes, and multiple tubes being squeezed together during the glass tube transportation process, reduces the sorting loss in glass tube forming, and improves the glass tube production yield, this glass tube sorting device still has the following problems: When the glass tubes are moved and transported to the sorting track, they may enter in an abnormal tilted state, resulting in problems such as disordered tubes or broken tubes, which in turn prevents the sorting mechanism from operating normally.

[0004] Therefore, a borosilicate glass tube anti-tampering device is proposed to address the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of the existing technology by providing a device to prevent tangled or broken borosilicate glass tubes.

[0006] To solve the above technical problems, the technical solution adopted by this utility model is as follows: A device for preventing the disorder of borosilicate glass tubes includes a first frame and a second frame located in front of the first frame. The second frame is equipped with a transport mechanism for conveying the tube body, and the first frame is equipped with a combing mechanism and a guiding mechanism for straightening the tube body, with the guiding mechanism located below the combing mechanism. The guiding mechanism includes a base fixed to the side walls of the first frame and a guide plate slidably disposed above the base. The base also has a groove for receiving the tube. The guide plate moves back and forth under the control of the guide motor to close or open the groove on the base. The tube falling into the groove is transported to the storage bin at the end of the first frame by the first conveyor belt disposed below the transport mechanism.

[0007] The second frame includes a frame side plate and a guide frame located behind the frame side plate. The rear end of the frame side plate is fixed below the base. The two sides of the guide frame are fixed to the frame side plate respectively. The guide frame is also fixed with symmetrically arranged inclined guide blocks. The other end of the inclined guide block is correspondingly mounted on the transmission rod of the transport mechanism. The inclined guide block guides the tube conveyed on the transport mechanism to the combing mechanism.

[0008] The combing mechanism is a chain gear transmission structure, and the chain of the chain gear transmission structure is provided with multiple paddles at intervals.

[0009] The chain gear transmission structure includes two rotating rods, first gears correspondingly sleeved at both ends of the rotating rods, and a chain sleeved between the two rotating rods. A second gear is also provided at the head end of one rotating rod and rotates under the control of the equipped motor.

[0010] The base of the guide mechanism is also provided with a first sliding groove facing forward and backward, and a corresponding sliding rod is provided on the bottom of the guide plate, and the sliding rod is slidably arranged in the first sliding groove; The base also has a second sliding groove facing forward and backward. The bottom of the guide plate is fixed with a threaded block and threadedly connected to the threaded rod that is rotatably arranged in the second sliding groove. The threaded rod rotates under the drive of the third motor and drives the guide plate to move forward and backward accordingly.

[0011] The transport mechanism includes two transmission rods rotatably mounted on the side plates 601 of the second frame and at least two second conveyor belts symmetrically arranged on the transmission wheels of the transmission rods, and multiple stops are equidistantly arranged on the second conveyor belts. A transmission rod passes through the side wall of the frame and is fixed to a third gear, which rotates under the action of the first motor.

[0012] The left and right sides of the first conveyor belt are rotatably connected to the two side walls of the frame side plate, and a second motor for driving the first conveyor belt to rotate is also provided on one side of the frame side plate.

[0013] A fourth gear is rotatably connected to one side of the first frame, and the fourth gear is rotatably connected to the first gear and the third gear in a chain. A first motor is correspondingly provided on the side wall of the first frame and rotatably connected to the fourth gear.

[0014] The beneficial effects of this utility model are: This borosilicate glass tube anti-tangling device consists of a first frame and a second frame located in front of the first frame. The second frame is equipped with a transport mechanism for conveying tubes, while the first frame is equipped with a combing mechanism and a guiding mechanism for straightening the tubes. The guiding mechanism is located below the combing mechanism. The guiding mechanism includes a base fixed to the side walls of the first frame and a guide plate slidably mounted above the base. The base also has a groove for receiving tubes. Under the control of a guide motor, the guide plate moves back and forth to close or open the groove on the base. Tubes falling into the groove are transported to a storage bin at the end of the first frame via a first conveyor belt located below the transport mechanism. By closing or opening the groove on the base, borosilicate glass tubes that are not in a normal combing state are easily guided onto the first conveyor belt, preventing tangling and breakage, ensuring the normal operation of the combing mechanism, and facilitating the storage, retrieval, and secondary use of the borosilicate glass tubes. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a structural schematic diagram of the first frame; Figure 3 This is a structural diagram of the sorting mechanism; Figure 4 This is a schematic diagram of the guiding mechanism; Figure 5 This is a structural diagram of the second frame and the transport structure. Detailed Implementation

[0016] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0017] Please see Figure 1It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding and reading. They are not intended to limit the scope of the invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention's implementation.

[0018] This utility model provides a device for preventing the disorder of borosilicate glass tubes, such as... Figures 1 to 5 As shown.

[0019] A device for preventing the disorder of borosilicate glass tubes includes a first frame 1 and a second frame 6 located in front of the first frame 1. A transport mechanism 7 for conveying the tube body is mounted on the second frame 6. A combing mechanism 3 and a guiding mechanism 4 for straightening the tube body are mounted on the first frame 1, and the guiding mechanism 4 is located below the combing mechanism 3. The guiding mechanism 4 includes a base 401 fixedly mounted on the two side walls of the first frame 1 and a guide plate 405 slidably mounted on the base 401. The base also has a groove 402 for receiving the tube. The guide plate 405 moves back and forth under the control of the guide motor to close or open the groove 402 on the base. The tube falling into the groove is transported to the storage compartment 604 at the end of the first frame 1 by the first conveyor belt 603 mounted below the transport mechanism 7.

[0020] The second frame 6 includes a frame side plate 601 and a guide frame 602 located behind the frame side plate 601. The rear end of the frame side plate 601 is fixed below the base 401. The two sides of the guide frame 602 are fixed to the frame side plate 601 respectively. The guide frame 602 is also fixed with symmetrically arranged inclined guide blocks 6021. The other end of the inclined guide block 6021 is correspondingly mounted on the transmission rod of the transport mechanism 7. The inclined guide block 6021 guides the tube conveyed on the transport mechanism 7 to the combing mechanism 3.

[0021] The combing mechanism 3 is a chain gear transmission structure, and the chain 303 of the chain gear transmission structure is provided with multiple paddles 304 at intervals.

[0022] The chain gear transmission structure includes two rotating rods 301, first gears 302 correspondingly sleeved at both ends of the rotating rods 301, and a chain 303 sleeved between the two rotating rods. A second gear 305 is also provided at the head end of one rotating rod and rotates under the control of the equipped motor.

[0023] The base 401 of the guide mechanism 4 is also provided with a first sliding groove 403 facing back and forth, and a corresponding sliding rod 406 is provided on the bottom of the guide plate 405, and the sliding rod 406 is slidably arranged in the first sliding groove 403; preferably, there are two first sliding grooves 403 spaced apart, and there are also two corresponding sliding rods 406.

[0024] The base 401 also has a second sliding groove 404 facing forward and backward. The bottom of the guide plate 405 is correspondingly fixed with a threaded block 407 and threadedly connected to the threaded rod 10 rotatably disposed in the second sliding groove 404. The threaded rod 10 rotates under the drive of the third motor 11 and accordingly drives the guide plate 405 to move forward and backward.

[0025] The transport mechanism 7 includes two drive rods 701 rotatably mounted on the side plates 601 of the second frame and at least two second conveyor belts 702 symmetrically arranged on the drive wheels of the drive rods 701, with multiple stops evenly spaced on the second conveyor belts 702; a drive rod passes through the side wall of the frame and is fixedly connected to a third gear 703, rotating under the action of the first motor 5. Preferably, three second drive belts are provided, spaced apart on the drive rods 701.

[0026] A fourth gear 9 is rotatably connected to one side of the first frame 1, and the fourth gear 9 is rotatably connected to the first gear 302 and the third gear 703 via a chain. A first side plate 2 is also fixedly provided on the side wall of the first frame, and a first motor 5 is fixedly connected to the first side plate 2. The output end of the first motor 5 is fixedly connected to the fourth gear 9.

[0027] The left and right sides of the first conveyor belt 603 are rotatably connected to the two side walls of the frame side plate 601, and a second motor 8 for driving the first conveyor belt 603 to rotate is also provided on one side of the frame side plate 601.

[0028] The working principle is as follows: When using this anti-disorder device for borosilicate glass tubes, the borosilicate glass tube is first placed on the second conveyor belt 702. The first motor 5 drives the second gear 305, the third gear 703, and the fourth gear 8 to rotate in opposite directions. The rotation of the third gear 703 drives the transmission rod 701 and the second conveyor belt 702 to rotate, transporting the borosilicate glass tube and guiding it to the guide plate 405 via the guide frame 602. Next, the second gear 305 drives the first rotating rod 301 located in front to rotate. The two first rotating rods 301 and the four first gears 302 rotate in the same direction and at the same speed, thereby driving the metal chain 303 to rotate on the first gear 302. Several paddles 304 are fixed on the metal chain 303. Plate 304 is located above guide plate 405 and sorts the borosilicate glass tubes on guide plate 405. When a borosilicate glass tube enters guide plate 405 in an abnormal state, third motor 10 drives threaded rod 9 to rotate, thereby driving guide plate 405 to move back and forth on base 401. This can close or open the grooves 402 on the left and right walls of base 401, conveniently guiding the borosilicate glass tubes that have entered guide plate 405 in an abnormal state to the first conveyor belt 603. Second motor 8 drives the first conveyor belt 603 to rotate, transporting the borosilicate glass tubes that fall on the first conveyor belt 603 to the storage compartment 604, facilitating the storage and retrieval of borosilicate glass tubes and their secondary use.

[0029] Specific implementation examples are given below.

[0030] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 This utility model provides a device for preventing the disorder of borosilicate glass tubes, comprising: The first frame 1 has a rectangular frame constructed of metal rods; The combing mechanism 3 is fixed in the middle of the hollowed-out position of the first frame 1 and is used to comb the borosilicate glass tube. The guide mechanism 4 is located below the combing mechanism 3, and the left and right sides of the guide mechanism 4 are fixedly connected to the left and right sides of the first frame 1, respectively. The second frame 6 is located in front of the first frame 1, and a transport mechanism 7 is movably installed in the middle of the first frame 1. The guiding mechanism 4 includes a base 401, the left end of which is fixedly connected to the left side and the right side of the first frame 1, respectively, and the left side plate and the right side plate of the base 401 are located at the front and are inclined. A groove 402 is formed on the base 401 and extends laterally through the top and bottom of the base 401; Two first sliding grooves 403 are symmetrically opened on the top of the base 401; The guide plate 405 is slidably connected to the top of the base 401, and the left and right walls of the guide plate 405 are arranged parallel to the left and right walls of the base 401. Two slide rods 406 are symmetrically fixed to the bottom of the guide plate 405, and the two slide rods 406 are slidably connected to the two first slide grooves 403 respectively. Threaded block 407 is fixed at the middle of the rear bottom of guide plate 405; The guiding mechanism 4 also includes a second slide 404, which is opened on the top of the base 401 and is arranged in a front-to-back orientation. The second slide 404 is slidably connected to the threaded block 407. A threaded rod 10 is movably arranged in the second slide 404, and the front end and rear end of the threaded rod 10 are rotatably connected to the front side wall and the rear side wall of the second slide 404, respectively. The threaded rod 10 is threadedly connected to the threaded block 407. A third motor 11 is fixedly connected to the rear side wall of the base 401, and the output end of the third motor 11 is fixedly connected to the rear end of the threaded rod 10. Specifically, the third motor 10 drives the threaded rod 9 to rotate, which can cause the guide plate 405 to move back and forth on the base 401. This can close or open the grooves 402 on the left and right walls of the base 401, conveniently guiding the borosilicate glass tube that has entered the guide plate 405 in an abnormal state to the first conveyor belt 603, thus avoiding tube tangling or breakage.

[0031] like Figure 1 and Figure 5 As shown, the second frame 6 includes a frame side plate 601, which is disposed in front of the first frame 1; The guide frame 602 is located behind the side plate 601 of the frame, and the left and right sides of the guide frame 602 are fixedly connected to the left and right sides of the rear end of the side plate 601 of the frame, respectively. Two inclined protrusions are symmetrically arranged on the guide frame 602. The first conveyor belt 603 is rotatably connected to the left and right walls of the frame side plate 601, respectively. A second motor 8 is fixedly connected to the left wall of the frame side plate 601, and the output end of the second motor 8 is fixedly connected to the left side of the first conveyor belt 603. Storage compartment 604 is located at the bottom front side of the first conveyor belt 603, and the left side wall and right side wall of storage compartment 604 are fixedly connected to the left side wall and right side wall of frame side plate 601, respectively. The transport mechanism 7 includes two transmission rods 701, which are respectively located on the middle rear side and the front side of the transmission rods 701. The left and right ends of the two transmission rods 701 are rotatably connected to the left and right side walls of the frame side plate 601, respectively. The left end of the rear transmission rod 701 passes through the left side wall of the frame side plate 601 and is fixedly connected to a third gear 703. The left and right ends of the rear transmission rod 701 are rotatably connected to the left and right sides of the first frame 1, respectively. Three transmission wheels are fixedly connected to the two transmission rods 701, respectively. Three second conveyor belts 702 are rotatably connected to the drive wheels on two drive rods 701 respectively, and several stops are equidistantly arranged on the three second conveyor belts 702. The left side of the first frame 1 is rotatably connected to a fourth gear 9, and the fourth gear 9 is rotatably connected to the first gear 302 and the third gear 703 via a metal chain. The left side wall of the first frame 1 is fixedly connected to a first side plate 2, and a first motor 5 is fixedly connected to the first side plate 2. The output end of the first motor 5 is fixedly connected to the fourth gear 9. Specifically, the second motor 8 drives the first conveyor belt 603 to rotate, transporting the borosilicate glass tubes that fall on the first conveyor belt 603 to the storage bin 604, facilitating the storage and retrieval of the borosilicate glass tubes and their secondary use.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, the combing mechanism 3 includes two first rotating rods 301, and the left and right ends of the two first rotating rods 301 are respectively fixedly connected to the first gears 302. The two first gears 302 on the left and the two first gears 302 on the right are respectively rotatably connected by metal chains 303. Each metal chain 303 is fixed with several paddles 304. The left and right ends of the two first rotating rods 301 are respectively rotatably connected to the first frame 1. The left end of the first rotating rod 301 located at the front is fixedly connected to the second gear 305. Specifically, the two first rotating rods 301 and the four first gears 302 rotate in the same direction and at the same speed, thereby driving the metal chain 303 to rotate on the first gears 302. Several paddles 304 are fixed on the metal chain 303, and the paddles 304 are located above the guide plate 405 to sort the borosilicate glass tubes on the guide plate 405 and prevent them from becoming tangled.

[0033] If this patent uses terms such as "first" and "second" to define components, those skilled in the art should know that the use of "first" and "second" is merely for the convenience of describing this utility model and simplifying the description, and the above terms have no special meaning.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0035] In the description of this utility model, it should be understood that the terms "front", "rear", "left", "right", "center", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

Claims

1. A tamper-resistant device for a medium borosilicate glass tube, characterized by: It includes a first frame and a second frame located in front of the first frame. The second frame is equipped with a transport mechanism for conveying the tube body, and the first frame is equipped with a combing mechanism and a guiding mechanism for straightening the tube body, with the guiding mechanism located below the combing mechanism. The guiding mechanism includes a base fixed to the side walls of the first frame and a guide plate slidably disposed above the base. The base also has a groove for receiving the tube. The guide plate moves back and forth under the control of the guide motor to close or open the groove on the base. The tube falling into the groove is transported to the storage bin at the end of the first frame by the first conveyor belt disposed below the transport mechanism.

2. A tamper-evident device for a glass tubing of claim 1, wherein: The second frame includes a frame side plate and a guide frame located behind the frame side plate. The rear end of the frame side plate is fixed below the base. The two sides of the guide frame are fixed to the frame side plate respectively. The guide frame is also fixed with symmetrically arranged inclined guide blocks. The other end of the inclined guide block is correspondingly mounted on the transmission rod of the transport mechanism. The inclined guide block guides the tube conveyed on the transport mechanism to the combing mechanism.

3. A tamper-evident device for a glass tubing of claim 1, wherein: The combing mechanism is a chain gear transmission structure, and the chain of the chain gear transmission structure is provided with multiple paddles at intervals.

4. A tamper-evident device for a glass tubing of claim 3, wherein: The chain gear transmission structure includes two rotating rods, first gears correspondingly sleeved at both ends of the rotating rods, and a chain sleeved between the two rotating rods. A second gear is also provided at the head end of one rotating rod and rotates under the control of the equipped motor.

5. A tamper-evident device for a glass tubing of claim 1, wherein: The base of the guide mechanism is also provided with a first sliding groove facing forward and backward, and a corresponding sliding rod is provided on the bottom of the guide plate, and the sliding rod is slidably arranged in the first sliding groove; The base also has a second sliding groove facing forward and backward. The bottom of the guide plate is fixed with a threaded block and threadedly connected to the threaded rod that is rotatably arranged in the second sliding groove. The threaded rod rotates under the drive of the third motor and drives the guide plate to move forward and backward accordingly.

6. A tamper-evidencing device for a borosilicate glass tubing as defined in claim 2, wherein: The transport mechanism includes two transmission rods rotatably mounted on the side plates of the second frame and at least two second conveyor belts symmetrically arranged on the transmission wheels of the transmission rods, and multiple stops are equidistantly arranged on the second conveyor belts. A transmission rod passes through the side wall of the frame and is fixed to a third gear, which rotates under the action of the first motor.

7. A tamper-evidencing device for a borosilicate glass tubing as defined in claim 2, wherein: The left and right sides of the first conveyor belt are rotatably connected to the two side walls of the frame side plate, and a second motor for driving the first conveyor belt to rotate is also provided on one side of the frame side plate.

8. A tamper-evidencing device for a borosilicate glass tubing as defined in claim 6, wherein: A fourth gear is rotatably connected to one side of the first frame, and the fourth gear is rotatably connected to the first gear and the third gear in a chain. A first motor is correspondingly provided on the side wall of the first frame and rotatably connected to the fourth gear.

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