Glass tube blocking device and production system

Abstract

The utility model provides a glass tube blocking device and a production system, and relates to the technical field of glass tube production. The glass tube blocking device comprises a frame, a first moving mechanism, a second moving mechanism, a turnover mechanism and a baffle assembly. The baffle assembly can reciprocate relative to the frame in the first direction, the second direction and the third direction perpendicular to the first direction and the second direction, the position and state of the baffle assembly can be accurately adjusted, the use area of the surface of the baffle assembly is increased, and therefore the service life of the baffle assembly is prolonged; the problem that the baffle surface area utilization rate of an existing pipe stopping device is low is solved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of glass tube production, and in particular to a glass tube blocking device and a production system. Background Art

[0002] During the glass tube drawing and forming process, the formed glass tube will be pulled by the traction machine to the subsequent cutting device for cutting. The cut glass tube has an initial velocity of movement and will move along the original direction of movement due to its inertia until it leaves the transmission mechanism. At this time, a tube stopping device is needed to stop it so that it can be transmitted to the corresponding glass tube station.

[0003] The existing pipe stopping device can adopt the glass tube production pipe stopping device disclosed in patent CN218755471U, which includes a frame, a vertical moving mechanism and a horizontal moving mechanism, and a baffle for blocking the movement of the glass tube. The baffle surface has a rubber layer, the vertical moving mechanism is arranged on the frame, the horizontal moving mechanism is arranged on the vertical moving mechanism, and can move back and forth along the up and down direction of the frame through the vertical moving mechanism, and the baffle is connected to the horizontal moving mechanism, and can move back and forth along the left and right direction of the frame through the horizontal moving mechanism. By accurately adjusting the position of the baffle, the fast-transported glass tube is accurately and timely stopped, so that it can fall smoothly into the transmission mechanism. Since the rubber layer on the surface of the baffle is easily damaged by the impact of the glass tube cut, the pipe stopping buffering effect is lost, resulting in damage to the glass tube, and the baffle of the existing pipe stopping device can only move left and right and up and down relative to the frame, resulting in that the rubber layer of the baffle cannot be fully utilized. When the rubber layer is damaged, the baffle can only be frequently disassembled and replaced, which is time-consuming and laborious.

[0004] Therefore, a glass tube blocking device is needed to at least solve the above problems. Utility Model Content

[0005] A technical problem to be solved by the present disclosure is: how to solve the problem of low utilization rate of baffle surface area when adjusting the position of the baffle in the existing pipe stopping device.

[0006] To solve the above technical problems, the embodiment of the present disclosure provides a glass tube blocking device, comprising: a frame; a first moving mechanism, the first moving mechanism is arranged on the frame; a second moving mechanism, the second moving mechanism is connected to the first moving mechanism, and the second moving mechanism can reciprocate relative to the frame along the first direction through the first moving mechanism; a flipping mechanism, the flipping mechanism is connected to the second moving mechanism, and the flipping mechanism can reciprocate relative to the frame along the second direction through the second moving mechanism; and a baffle assembly, the baffle assembly has a surface perpendicular to the second direction, used to block the glass tube, one end of the baffle assembly is detachably connected to a flip axis arranged along a third direction by the flipping mechanism, the flipping mechanism is used to drive the surface of the baffle assembly to flip around the flip axis, and the baffle assembly has a displacement along the third direction relative to the flip axis; wherein the first direction is a direction perpendicular to the movement of the glass tube, the second direction is a direction of movement of the glass tube, and the third direction is a direction perpendicular to the first direction and the second direction respectively.

[0007] In some embodiments, one end of the baffle assembly has a connecting portion, which is slidably connected to the flip shaft; the baffle assembly also includes at least one first limiting member, which is used to limit the displacement of the connecting portion relative to the flip shaft.

[0008] In some embodiments, the connecting portion is a U-shaped structure, the flip axis is engaged in the connecting portion, and first hole structures are respectively provided at two opposite ends of the connecting portion; the first limit member passes through a pair of first hole structures in sequence and is connected to the connecting portion by bolts.

[0009] In some embodiments, the baffle assembly includes: a flat plate, one end of which is connected to the connecting portion; a pair of slide grooves, the pair of slide grooves are relatively arranged on the flat plate along a first direction or a third direction, and the grooves of the pair of slide grooves are arranged facing each other; an elastic layer, the elastic layer has a surface for blocking the movement of the glass tube, and both ends of the elastic layer are respectively slidably connected to the pair of slide grooves.

[0010] In some embodiments, the baffle assembly further includes: at least one second limiting member, the second limiting member is an axis structure; the slide groove is provided with at least one second hole structure, and the second limiting member passes through the second hole structure and abuts against the surface of the elastic layer.

[0011] In some embodiments, a third hole structure is provided on the surface of the plate.

[0012] In some embodiments, the flipping mechanism also includes: a driving device, the driving end of the driving device is connected to the flip shaft, and is used to drive the flip shaft to rotate; a positioning block, the positioning block is connected to the flip shaft, and the rotation of the flip shaft drives the positioning block to rotate; a switch detection device, and the switch detection device is used to detect the position of the positioning block.

[0013] In some embodiments, the glass tube blocking device further includes: a controller, which is electrically connected to the switch detection device and the driving device respectively, and controls the start and stop of the driving device according to the detection signal of the switch detection device.

[0014] In some embodiments, the glass tube blocking device further includes: a support assembly connected to the frame, disposed downstream of the baffle assembly along the movement direction of the glass tube, and used to support the glass tube.

[0015] The disclosed embodiment also provides a production system, including the above-mentioned glass tube blocking device.

[0016] Through the above technical scheme, the glass tube blocking device provided by the present invention can achieve precise adjustment of the position and state of the baffle assembly by enabling the baffle assembly to reciprocate relative to the frame along the first direction, the second direction and a third direction perpendicular to the first direction and the second direction, so as to dock the glass tube at different positions and increase the usable area of ​​the surface of the baffle assembly, thereby improving the service life of the baffle assembly and reducing the maintenance cost of the device.

[0017] The production system provided by the present disclosure has the same or similar technical effects as the glass tube blocking device provided by the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 is a schematic structural diagram of a glass tube blocking device disclosed in an embodiment of the present disclosure;

[0020] Figure 2 is a structural schematic diagram from a first perspective of a baffle assembly in a glass tube blocking device disclosed in an embodiment of the present disclosure;

[0021] Figure 3 is a structural schematic diagram of a baffle assembly in a glass tube blocking device disclosed in an embodiment of the present disclosure from a second viewing angle;

[0022] Figure 4 It is a partial structural schematic diagram of the glass tube blocking device disclosed in the embodiment of the present disclosure.

[0023] Description of reference numerals:

[0024] 1. Frame; 2. First moving mechanism; 201. First driving hand wheel; 202. First transmission assembly; 203. First sliding guide rail; 204. Connecting plate; 3. Second moving mechanism; 301. Second driving hand wheel; 302. Second transmission assembly; 303. Sliding block; 304. Second sliding guide rail; 305. Support block; 4. Flipping mechanism; 401. Flipping axis; 402. Driving device; 403. Positioning block; 5. Baffle assembly; 501. Connecting part; 502. First limiting member; 503. Flat plate; 504. Slide groove; 505. Elastic layer; 506. Second hole structure; 507. Third hole structure; 6. Support assembly; 7. Glass tube. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0026] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0027] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0028] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0029] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0030] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0031] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0032] Example 1

[0033] The embodiment of the present disclosure provides a glass tube blocking device, such as Figure 1 As shown, it includes: a frame 1; a first moving mechanism 2, which is arranged on the frame 1; a second moving mechanism 3, which is connected to the first moving mechanism 2, and the second moving mechanism 3 can reciprocate relative to the frame 1 along the first direction through the first moving mechanism 2; a flipping mechanism 4, which is connected to the second moving mechanism 3, and the flipping mechanism 4 can reciprocate relative to the frame 1 along the second direction through the second moving mechanism 3; and a baffle assembly 5, which has a surface perpendicular to the second direction and is used to block the glass tube 7, one end of the baffle assembly 5 is detachably connected to a flip axis 401 arranged along a third direction by the flipping mechanism 4, the flipping mechanism 4 is used to drive the surface of the baffle assembly 5 to flip around the flip axis 401, and the baffle assembly 5 has a displacement along the third direction relative to the flip axis 401; wherein the first direction is a direction perpendicular to the movement of the glass tube 7, the second direction is a direction of movement of the glass tube 7, and the third direction is a direction perpendicular to the first direction and the second direction respectively.

[0034] The frame 1 of the glass tube blocking device is arranged downstream of the traction machine and on the ground on one side of the direction of the glass tube 7. It can be welded by steel structure and plays a supporting role. The surface of the baffle assembly 5 is perpendicular to the movement direction of the glass tube 7 to ensure that it can accurately contact and stop the movement of the glass tube 7 when blocking. The baffle assembly 5 is driven to reciprocate along the first direction perpendicular to the movement direction of the glass tube 7 by the first moving mechanism 2, so that when a certain position on the surface of the baffle assembly 5 is damaged by the impact of the glass tube 7, it can be replaced and continued to be used; the baffle assembly 5 is driven to reciprocate along the second direction of the movement direction of the glass tube 7 by the second moving mechanism 3, so that the baffle assembly 5 can adjust the front and rear positions when the length of the glass tube 7 increases, thereby realizing the adjustment of the parking position of the glass tube 7, and then ensuring that no matter how the length of the glass tube 7 changes, it can be effectively blocked; the baffle assembly 5 is driven to flip by the flipping mechanism 4. , so that the uncut glass tube 7 continues to move to the downstream crushing device for collection, avoiding the problem of tube jacking caused by the rough cutting knife not cutting the glass tube 7, resulting in broken tubes at the front end of the traction machine, and thus requiring the problem of re-guiding the tube; one end of the baffle assembly 5 is detachably connected to the flip shaft 401, so that the baffle assembly 5 can have different positions relative to the flip shaft 401, and because the flip shaft 401 is arranged along the third direction, the baffle assembly 5 can be reciprocated along the third direction, so that when a certain position on the surface of the baffle assembly 5 is hit and damaged by the glass tube 7, it can be replaced and continued to be used.

[0035] The glass tube blocking device provided in the embodiment of the present disclosure can achieve precise adjustment of the position and state of the baffle assembly 5 by enabling the baffle assembly 5 to reciprocate relative to the frame 1 along the first direction, the second direction, and a third direction perpendicular to the first direction and the second direction, so as to dock the glass tube 7 at different positions and increase the usable area of ​​the surface of the baffle assembly 5, thereby increasing the service life of the baffle assembly 5 and reducing the maintenance cost of the device.

[0036] In the embodiment of the present disclosure, the movement direction of the glass tube 7, that is, the second direction is a horizontal direction, and the first direction is a vertical direction.

[0037] In the embodiments of the present disclosure, Figure 1As shown, the first moving mechanism 2 includes a first driving hand wheel 201, a first transmission assembly 202, a first sliding guide rail 203 and a connecting plate 204. The first sliding guide rails 203 are a pair, and the pair of first sliding guide rails 203 are relatively arranged on the frame 1 in the horizontal direction, and the two ends of the connecting plate 204 are slidably connected to the pair of first sliding guide rails 203. The first transmission assembly 202 is a screw nut transmission structure, including a first screw and a first transmission nut. The first screw is arranged in the vertical direction and is rotatably connected to the frame 1. The first screw is connected between the first transmission nut and the first driving hand wheel 201. The first transmission nut and the connecting plate 204 can be connected by bolts. When the first driving hand wheel 201 is driven to rotate, the first screw rotates synchronously. Through the threaded connection between the first screw and the first transmission nut, the rotational motion of the first screw is converted into the linear motion of the first transmission nut, so that the first transmission nut drives the connecting plate 204 to reciprocate along the first direction.

[0038] The second moving mechanism 3 is arranged on the connecting plate 204, and the second moving mechanism 3 can reciprocate in the vertical direction by being driven by the connecting plate 204. The second moving mechanism 3 includes a second driving hand wheel 301, a second transmission assembly 302, a slider 303, a pair of second sliding guide rails 304 and a pair of support blocks 305. The pair of support blocks 305 are relatively arranged on the connecting plate 204 in the horizontal direction, the second sliding guide rail 304 is a rod structure arranged in the horizontal direction, the two ends of the second sliding guide rail 304 are respectively connected to a pair of support blocks 305, the pair of second sliding guide rails 304 are relatively arranged in the vertical direction, and the slider 303 is slidably connected to the pair of second sliding guide rails 304. The second transmission assembly 302 is a screw-nut transmission structure, including a second screw and a second transmission nut. The second screw is horizontally arranged between a pair of second sliding guide rails 304. Both ends of the second screw are rotatably connected to a pair of support blocks 305 respectively. The second screw is connected between the second transmission nut and the second driving handwheel 301. The second transmission nut and the slider 303 can be connected by bolts. When the second driving handwheel 301 is driven to rotate, the second screw rotates synchronously. Through the threaded connection between the second screw and the second transmission nut, the rotational motion of the second screw is converted into the linear motion of the second transmission nut, so that the second transmission nut drives the slider 303 to reciprocate in the horizontal direction.

[0039] The flip mechanism 4 is connected to the slider 303 of the second moving mechanism 3, and the flip mechanism 4 can reciprocate relative to the frame 1 in the horizontal direction through the slider 303. One end of the baffle assembly 5 is detachably connected to the flip shaft 401, which facilitates the installation, maintenance and replacement of the baffle assembly 5, reducing maintenance costs and downtime.

[0040] In order to facilitate subsequent maintenance, the parts in the first moving mechanism 2 and the second moving mechanism 3 can be detachable, and the first transmission assembly 202 and the second transmission assembly 302 can be any other suitable structure, which is not limited by the present disclosure.

[0041] In the embodiments of the present disclosure, Figure 2 As shown, one end of the baffle assembly 5 has a connecting portion 501, which is slidably connected to the flip shaft 401; the baffle assembly 5 also includes at least one first limiting member 502, which is used to limit the displacement of the connecting portion 501 relative to the flip shaft 401.

[0042] The connecting portion 501 may be a hollow rod structure, which can be sleeved on the flip shaft 401. The connecting portion 501 and the flip shaft 401 are spaced and matched to facilitate the installation, maintenance and replacement of the baffle assembly 5, and the baffle assembly 5 can move smoothly on the flip shaft 401. When the baffle assembly 5 is adjusted to a suitable position, the first stopper 502 limits the displacement of the connecting portion 501 relative to the flip shaft 401, so that the flip shaft 401 can drive the baffle assembly 5 to flip, and prevent the baffle assembly 5 from moving on the flip shaft 401, which affects the required flip angle of the baffle assembly 5.

[0043] A through hole may be provided on the surface of the connecting part 501, and the first limiting member 502 may be a bolt top screw, which may pass through the through hole and be tightened against the surface of the flip shaft 401. The tightening connection through the bolt top screw may enhance the tightness and reliability of the connection, limit the displacement of the baffle assembly 5 relative to the flip shaft 401, and facilitate disassembly and installation.

[0044] In the embodiment of the present disclosure, the connecting part 501 is a U-shaped structure, the flip axis 401 is engaged in the connecting part 501, and the two opposite ends of the connecting part 501 are respectively provided with a first hole structure; the first limiting member 502 passes through a pair of first hole structures in turn and is connected to the connecting part 501 by bolts.

[0045] The first hole structure is arranged to avoid the shaft surface of the flip shaft, so as to avoid the first stopper 502 from interfering with the flip shaft when passing through the first hole structure in sequence. The first stopper 502 can be a bolt, which passes through the first hole structure in sequence, and the nut is tightened, so that the two opposite side walls of the connecting part 501 clamp the flip shaft 401, thereby limiting the flipping and displacement of the baffle assembly 5 relative to the flip shaft 401, and facilitating disassembly and installation.

[0046] In the embodiments of the present disclosure, Figure 1As shown, the baffle assembly 5 also includes: a flat plate 503, one end of which is connected to the connecting portion 501; a pair of slide grooves 504, which are relatively arranged on the flat plate 503 along the first direction or the third direction, and the grooves of the pair of slide grooves 504 are arranged facing each other; an elastic layer 505, which has a surface for blocking the movement of the glass tube 7, and both ends of the elastic layer 505 are slidably connected to the pair of slide grooves 504 respectively.

[0047] The flat plate 503 can be made of a steel plate, and the slide groove 504 can be a U-shaped structure formed by bending the steel plate. The slide groove 504 is connected to the flat plate 503 by welding. The elastic layer 505 can be made of materials with shock resistance and buffering effects such as rubber or silicone, and is used to provide buffering for the tube mouth of the glass tube 7 when the baffle assembly 5 blocks the movement of the glass tube 7, so as to prevent the glass tube 7 from being broken due to impact. The two ends of the elastic layer 505 are respectively connected to a pair of slide grooves 504 for sliding, so that when the elastic layer 505 is impacted by the tube mouth of the glass tube 7 and is damaged, it can be quickly disassembled and replaced, thereby reducing maintenance costs and downtime.

[0048] In the embodiment of the present disclosure, the glass tube blocking device further includes: at least one second limiter, which is an axis structure; the slide groove 504 is provided with at least one second hole structure 506 , and the second limiter passes through the second hole structure 506 and abuts against the surface of the elastic layer 505 .

[0049] A through hole is provided on one side wall of the slide groove 504 away from the flat plate 503. The first limiting member 502 can be a bolt screw. The bolt screw can pass through the through hole and tighten against the surface of the elastic layer 505 to prevent the elastic layer 505 from shifting left and right or jumping up and down when the glass tube blocking device blocks the glass tube 7, causing the glass tube 7 to hit the hard flat plate 503 and cause damage.

[0050] In the embodiments of the present disclosure, Figure 3 As shown, the surface of the flat plate 503 is provided with a third hole structure 507. The third hole structure 507 can be a circular or square through hole, and the vertical distance between the inner wall surface of the through hole and the side surface of the flat plate 503 is set to meet the mechanical strength of the flat plate 503. By providing the through hole on the flat plate 503, when the elastic layer 505 is damaged due to the impact of the glass tube 7, the tube mouth of the glass tube 7 is not easy to directly contact the flat plate 503, thereby avoiding the damage of the glass tube 7.

[0051] In the embodiments of the present disclosure, Figure 1 and Figure 4As shown, the flipping mechanism 4 also includes: a driving device 402, which is connected to the flipping shaft 401 and is used to drive the flipping shaft 401 to rotate; a positioning block 403, which is connected to the flipping shaft 401, and the rotation of the flipping shaft 401 drives the positioning block 403 to rotate; a switch detection device, which is used to detect the position of the positioning block 403.

[0052] The flip shaft 401 can be connected to the driving device 402 by a key, a pin or other mechanical connection method to ensure that the driving device 402 can drive the flip shaft 401 to rotate, thereby achieving the required flipping movement. The positioning block 403 and the flip shaft 401 can be realized by a key, a pin or other mechanical connection method. When the flip shaft 401 rotates, the positioning block 403 rotates accordingly. The position of the positioning block 403 determines the rotation angle or position of the flip shaft 401, thereby determining the rotation angle or position of the baffle assembly 5. The switch detection device is used to detect the position of the positioning block 403, and the device may include a proximity switch, a photoelectric switch or other similar sensors for detecting the specific position of the positioning block 403. Since the baffle assembly 5 can flip a certain angle under the impact of the speed of the glass tube 7 itself, when the glass tube 7 is not roughly cut, the baffle assembly 5 will increase the flip angle due to the top of the glass tube 7. By detecting the position of the positioning block 403, the state of the glass tube 7 can be judged, and it can be judged whether it is necessary to turn on the driving device 402 to drive the baffle assembly 5 to flip, so that the uncut glass tube 7 continues to move to the downstream crushing device for collection.

[0053] In the embodiment of the present disclosure, the glass tube blocking device further includes: a controller, which is electrically connected to the switch detection device and the driving device 402 respectively, and controls the start and stop of the driving device 402 according to the detection signal of the switch detection device.

[0054] The controller can be arranged on the frame 1. When the baffle assembly 5 is flipped under the impact of the speed of the glass tube 7 itself until the switch detection device cannot detect the positioning block 403, the switch detection device transmits the detection signal to the controller. The controller controls the drive device 402 to start according to the detection signal of the switch detection device. The drive device 402 drives the baffle assembly 5 to flip so that the uncut glass tube 7 continues to move to the downstream crushing device for collection. Through the linkage control of the controller, the switch detection device and the drive device 402, the flipping mechanism 4 has the ability of intelligent adjustment, and can automatically adjust the angle of the baffle assembly 5 according to actual needs, thereby optimizing the efficiency of the production line, reducing human intervention, and reducing the error rate. And through this real-time monitoring and control mechanism, it is helpful to ensure the safety and accuracy of the entire flipping process, and avoid production abnormalities or equipment failures caused by improper baffle position.

[0055] In the embodiment of the present disclosure, the driving device 402 of the flip mechanism 4 can be driven by a cylinder, and the driving device 402 includes a cylinder and a third transmission assembly. The third transmission assembly is a structure in which a chain and a sprocket are connected to each other. The cylinder is connected to the chain, and the sprocket is connected to the flip shaft 401. The sprocket and the cylinder are both connected to the slider 303 of the second moving mechanism 3. The chain is pulled by the piston rod in the cylinder to control the rotation of the sprocket, thereby driving the flipping of the baffle assembly 5. When the baffle assembly 5 needs to be reset, it can be automatically reset by the gravity of the baffle assembly 5 to return to the blocking position. The driving device 402 can also be driven by an electric cylinder, and the third transmission assembly can be a gear rack meshing connection, which is not limited by the present disclosure.

[0056] In an embodiment of the present disclosure, the glass tube blocking device further includes: a support assembly 6 , which is connected to the frame 1 and is disposed downstream of the baffle assembly 5 along the movement direction of the glass tube 7 , and is used to support the glass tube 7 .

[0057] The support assembly 6 is located downstream of the baffle assembly 5, and is used to provide support for the glass tube 7 passing through the baffle assembly 5 and moving toward the crushing device, so as to prevent the glass tube 7 moving toward the crushing device from being too long, breaking due to its own gravity, and falling between the crushing device and the glass tube blocking device, causing harm or damage to the surrounding personnel or equipment. The support assembly 6 and the glass tube 7 are located on the same horizontal plane, and can be L-shaped, with one end of the support assembly 6 connected to the frame 1, and the other end suspended to support the glass tube 7. The support assembly 6 can be provided with a buffer structure at the position where the glass tube 7 contacts the support assembly 6, and the buffer structure can be designed as an arc-shaped bent plate structure that matches the glass tube 7. When the glass tube 7 contacts the support assembly 6, the arc-shaped bent plate can provide a smooth transition, preventing the front end of the glass tube 7 from tilting downward and colliding with the support assembly 6 due to its own gravity during the movement of the glass tube 7, resulting in a situation where the glass tube 7 is pushed up.

[0058] The working process of the glass tube blocking device provided by the embodiment of the present disclosure is as follows:

[0059] First, according to the preset rough cutting length and stop position of the glass tube 7, the first moving mechanism 2 is controlled to adjust the height of the baffle assembly 5 in the vertical direction, and then the second moving mechanism 3 is controlled to adjust the position of the baffle assembly 5 in the horizontal direction, and the position of the baffle assembly 5 relative to the flip axis 401 is manually adjusted to ensure that the baffle assembly 5 can accurately contact and stop the movement of the glass tube 7 when blocking. The baffle assembly 5 flips a certain angle under the impact of the glass tube 7. When the switch detection device of the flip mechanism 4 cannot detect the positioning block 403, it is considered that the glass tube 7 has not been roughly cut. The switch detection device transmits the detection signal to the controller. The controller controls the driving device 402 of the flip mechanism 4 to start according to the detection signal of the switch detection device. The driving device 402 drives the baffle assembly 5 to flip, so that the uncut glass tube 7 continues to move to the downstream crushing device for collection. When the uncut glass tube 7 completely enters the crushing device, the controller can turn off the driving device 402, and the baffle assembly 5 can automatically reset due to its own gravity and return to the blocking position.

[0060] The glass tube blocking device provided by the embodiment of the present disclosure can realize reciprocating motion relative to the frame 1 along the first direction, the second direction and the third direction perpendicular to the first direction and the second direction through the baffle assembly 5, and can realize precise adjustment of the position and state of the baffle assembly 5 to dock the glass tube 7 at different positions, and can also increase the use area of ​​the elastic layer 505 of the baffle assembly 5, thereby improving the service life of the baffle assembly 5 and reducing the maintenance cost of the device. The baffle assembly 5 is driven to flip by the flip mechanism 4, which can effectively avoid the phenomenon of top tube breaking when the glass tube 7 is not cut off, thereby improving the yield rate of glass tube 7 molding.

[0061] Example 2

[0062] Embodiment 2 of the present disclosure provides a production system, comprising at least one glass tube blocking device provided in Embodiment 1.

[0063] The production system provided by the embodiment of the present disclosure includes a glass tube 7 production device, a tractor, a cutting device, a transmission device, a crushing device, and a glass tube blocking device provided in Example 1 of the present disclosure. The molten glass liquid is formed by the production device, and then pulled and transported by the tractor to the downstream cutting device for rough cutting. The rough-cut glass tube 7 is blocked by the glass tube blocking device due to its initial velocity, and then the glass tube 7 is transported to the corresponding workstation by the transmission device. When the glass tube 7 is not roughly cut, the baffle assembly 5 in the glass tube blocking device is turned over, and the glass tube 7 that has not been roughly cut enters the crushing device downstream of the glass tube blocking device for crushing.

[0064] In the embodiment of the present disclosure, the controller of the glass tube blocking device is electrically connected to the crushing device, and the controller controls the start and stop of the crushing device according to the detection signal of the switch detection device. When the baffle assembly 5 flips under the impact of the speed of the glass tube 7 itself until the switch detection device cannot detect the positioning block 403, the switch detection device transmits the detection signal to the controller, and the controller controls the drive device 402 to start according to the detection signal of the switch detection device. The drive device 402 drives the baffle assembly 5 to flip, so that the uncut glass tube 7 continues to move to the downstream crushing device for collection, and the controller controls the crushing device to start to crush the glass tube 7. By accurately controlling the time and sequence of flipping and crushing, it can be ensured that the glass tube 7 is crushed in the correct position and state, thereby improving the crushing efficiency and accuracy.

[0065] The production system provided by the embodiment of the present disclosure can adjust the position of the baffle assembly 5 according to the length of the rough cut of the glass tube 7 by using the glass tube blocking device provided by the embodiment of the present disclosure, so as to increase the use area of ​​the first surface of the glass tube 7 at different positions, thereby improving the service life of the baffle assembly 5 and reducing the maintenance cost of the device. The flipping function of the baffle assembly 5 of the glass tube blocking device can effectively avoid the phenomenon of the top tube breaking when the glass tube 7 is not cut, thereby improving the yield rate of the glass tube 7 molding.

[0066] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0067] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A glass tube blocking device, characterized in that: include: Framework (1); A first moving mechanism (2), wherein the first moving mechanism (2) is arranged on the frame (1); a second moving mechanism (3), the second moving mechanism (3) being connected to the first moving mechanism (2), and the second moving mechanism (3) being capable of reciprocating relative to the frame (1) along a first direction through the first moving mechanism (2); a turning mechanism (4), the turning mechanism (4) being connected to the second moving mechanism (3), and the turning mechanism (4) being capable of reciprocating relative to the frame (1) along a second direction via the second moving mechanism (3); as well as, a baffle assembly (5), the baffle assembly (5) having a surface perpendicular to the second direction and used for blocking the glass tube (7); one end of the baffle assembly (5) is detachably connected to a flip axis (401) arranged along a third direction of the flip mechanism (4); the flip mechanism (4) is used for driving the surface of the baffle assembly (5) to flip around the flip axis (401); and the baffle assembly (5) has a displacement relative to the flip axis (401) along the third direction; The first direction is a direction perpendicular to the movement of the glass tube (7), the second direction is a direction perpendicular to the movement of the glass tube (7), and the third direction is a direction perpendicular to the first direction and the second direction respectively.

2. The glass tube blocking device according to claim 1, characterized in that: One end of the baffle assembly (5) has a connecting portion (501), and the connecting portion (501) is slidably connected to the flip shaft (401); The baffle assembly (5) further comprises at least one first limiting member (502), wherein the first limiting member (502) is used to limit the displacement of the connecting portion (501) relative to the flip axis (401).

3. The glass tube blocking device according to claim 2, characterized in that: The connecting portion (501) is a U-shaped structure, the flip shaft (401) is engaged in the connecting portion (501), and the two opposite ends of the connecting portion (501) are respectively provided with a first hole structure; The first limiting member (502) passes through a pair of the first hole structures in sequence and is connected to the connecting portion (501) via bolts.

4. The glass tube blocking device according to claim 2, characterized in that: The baffle assembly (5) further comprises: A flat plate (503), one end of which is connected to the connecting portion (501); A pair of slide grooves (504), wherein the pair of slide grooves (504) are arranged on the flat plate (503) in a relative manner along the first direction or the third direction, and the notches of the pair of slide grooves (504) are arranged facing each other; The elastic layer (505) has the surface for blocking the movement of the glass tube (7), and the two ends of the elastic layer (505) are respectively slidably connected to a pair of the sliding grooves (504).

5. The glass tube blocking device according to claim 4, characterized in that: The baffle assembly (5) further comprises: At least one second position-limiting member, wherein the second position-limiting member is a shaft structure; The slide groove (504) is provided with at least one second hole structure (506), and the second limiting member passes through the second hole structure (506) and abuts against the surface of the elastic layer (505).

6. The glass tube blocking device according to claim 4, characterized in that: The surface of the flat plate (503) is provided with a third hole structure (507).

7. The glass tube blocking device according to claim 1, characterized in that: The turning mechanism (4) further comprises: A driving device (402), wherein a driving end of the driving device (402) is connected to the flip shaft (401) and is used to drive the flip shaft (401) to rotate; A positioning block (403), wherein the positioning block (403) is connected to the flip shaft (401), and the rotation of the flip shaft (401) drives the positioning block (403) to rotate; A switch detection device, wherein the switch detection device is used to detect the position of the positioning block (403).

8. The glass tube blocking device according to claim 7, characterized in that: Also includes: A controller is electrically connected to the switch detection device and the drive device (402) respectively, and the controller controls the start and stop of the drive device (402) according to the detection signal of the switch detection device.

9. The glass tube blocking device according to claim 1, characterized in that: Also includes: A support assembly (6), the support assembly (6) is connected to the frame (1), the support assembly (6) is arranged downstream of the baffle assembly (5) along the movement direction of the glass tube (7), and the support assembly (6) is used to support the glass tube (7).

10. A production system, characterized in that: Comprising at least one glass tube blocking device according to any one of claims 1 to 9.

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