阅读说明：本技术 一种玻璃管生产用夹持装置 (Clamping device is used in glass pipe production ) 是由 赵遵庆 刘琪 于 2020-12-03 设计创作，主要内容包括：本发明公开了一种玻璃管生产用夹持装置,包括加工台和夹持组件,加工台上设置有多个相互平行的传输辊,夹持组件设置在相邻的两个传输辊之间,输送组件上方设置有与夹持组件连接的连接板,连接板下连接有第一连接杆,第一连接杆下方设置有倒U型架,倒U型架上端中部开设有螺纹孔,第一连接杆下端固定连接有贯穿螺纹孔的螺纹杆,螺纹杆与螺纹孔螺纹连接,螺纹杆下端通过轴承连接有第二连接杆,第二连接杆下端连接有弧形夹持板,弧形夹持板上端通过第一多节伸缩杆与倒U型架内顶面连接,倒U型架左下端和右下端均设置有限位块,第一连接杆连接有第一电机。本发明便于对玻璃进行固定夹持,便于提高玻璃管夹持的稳定性。(The invention discloses a clamping device for glass tube production, which comprises a processing table and a clamping assembly, wherein a plurality of mutually parallel transmission rollers are arranged on the processing table, the clamping assembly is arranged between two adjacent transmission rollers, a connecting plate connected with the clamping assembly is arranged above the conveying assembly, a first connecting rod is connected below the connecting plate, an inverted U-shaped frame is arranged below the first connecting rod, a threaded hole is formed in the middle of the upper end of the inverted U-shaped frame, a threaded rod penetrating through the threaded hole is fixedly connected to the lower end of the first connecting rod, the threaded rod is in threaded connection with the threaded hole, the lower end of the threaded rod is connected with a second connecting rod through a bearing, an arc-shaped clamping plate is connected to the lower end of the second connecting rod, the upper end of the arc-shaped clamping plate is connected with the inner top surface of the inverted U-shaped frame through a plurality of telescopic rods. The glass tube clamping device is convenient for fixing and clamping glass and improving the stability of clamping the glass tube.)

1. The utility model provides a clamping device is used in glass pipe production, a serial communication port, including processing platform (3), be provided with conveying assembly on processing platform (3), conveying assembly includes a plurality of transmission roller (1) of mutual parallel arrangement, and is a plurality of transmission roller (1) transmission is connected, one of them transmission roller (1) is connected with driving motor, processing platform (3) top is provided with at least one clamping component, clamping component includes two at least clamping components, clamping component sets up adjacent two between transmission roller (1), clamping component is provided with two at least, the conveying assembly top be provided with connecting plate (15) that clamping component connects, connecting plate (15) are connected with head rod (7) down, head rod (7) below is provided with U type frame (4) that falls, U type frame (4) one side be provided with terminal surface fixed connection's spacing under connecting plate (15) The guide rail (12), the limiting guide rail (12) is slidably sleeved with a limiting sliding sleeve block (13) fixedly connected with the outer side wall of the inverted U-shaped frame (4), a threaded hole (9) is formed in the middle of the upper end of the inverted U-shaped frame (4), the lower end of a first connecting rod (7) is fixedly connected with a threaded rod (8) penetrating through the threaded hole (9), the threaded rod (8) is in threaded connection with the threaded hole (9), the lower end of the threaded rod (8) is connected with a second connecting rod (18) through a bearing, the lower end of the second connecting rod (18) is connected with an arc clamping plate (6), the arc clamping plate (6) is arranged on the inner side of the inverted U-shaped frame (4), the upper end of the arc clamping plate (6) is connected with the inner top surface of the inverted U-shaped frame (4) through a plurality of telescopic rods (10), and limiting blocks (5) are arranged at the left lower end and, two stopper (5) set up in opposite directions, stopper (5) are located arc grip block (6) below, it is a plurality of head rod (7) are connected through the transmission, one of them head rod (7) are connected with first motor (14), first motor (14) are used for driving one of them head rod (7) rotate.

2. The clamping device for glass tube production as claimed in claim 1, wherein a rubber plate (16) is arranged inside the inverted U-shaped frame (4), and the rubber plate (16) is connected with the inner side wall of the inverted U-shaped frame (4) through a plurality of second elastic springs (17).

3. The glass tube manufacturing clamping device as claimed in claim 1, wherein the plurality of first connecting rods (7) are connected by a belt drive.

4. The clamping device for glass tube production as claimed in claim 1, wherein a plurality of first gears are arranged on a plurality of the first connecting rods (7), and the plurality of first gears are in transmission connection through a first chain.

5. The clamping device for glass tube production as claimed in claim 1, wherein two first multi-section telescopic rods (10) are provided, the two first multi-section telescopic rods (10) are symmetrically arranged about the second connecting rod (18), a first elastic spring (11) is arranged in the first multi-section telescopic rods (10), the upper end of the first elastic spring (11) is connected with the inner top surface of the inverted U-shaped frame (4), and the lower end of the first elastic spring (11) is connected with the upper end surface of the arc-shaped clamping plate (6).

6. The clamping device for glass tube production as set forth in claim 1, wherein the connecting plate (15) is connected to the processing table (3) through a support frame (2).

7. The clamping device for producing the glass tube as claimed in claim 1, wherein a protective cover is arranged on the outer side of the conveying assembly, a hinged door is arranged on the protective cover, the inner side wall of the protective cover is connected with the connecting plate (15), and a transparent observation window is arranged on the protective cover.

8. The clamping device for producing the glass tube as claimed in claim 1, wherein a cleaning assembly is arranged below the conveying assembly, a collecting groove is formed in the processing table (3), the collecting groove is located below the conveying assembly, the cleaning assembly comprises a second motor arranged in the processing table (3), the output end of the second motor is connected with a second lead screw, a second ball is connected onto the second lead screw, a cross rod is connected onto the second ball, a cleaning brush is arranged on the cross rod, a second guide rail is connected onto the side wall of the collecting groove, a sliding block connected with the second ball is slidably sleeved onto the second guide rail, and the lower end of the second guide rail is connected with a recovery tube through a recovery hopper.

9. The glass tube production clamping device as claimed in claim 8, wherein the lower end of the recovery tube is communicated with a recovery box, the recovery box is positioned below the processing table (3), and the recovery box is communicated with a dust collector.

Technical Field

The invention relates to the technical field of glass tube production, in particular to a clamping device for glass tube production.

Background

The glass tube is a kind of non-metal tube, and is a kind of glass with sodium oxide, boron oxide and silicon dioxide as basic components. Its good performance has been widely recognized in all world, compared with general glass, it has no toxic side effect, its mechanical property, thermal stability, water-resisting, alkali-resisting and acid-resisting properties are greatly raised, and can be extensively used in various fields of chemical industry, spaceflight, military, family and hospital, etc.

The glass tube is required to be clamped in the production process of the glass tube, the glass tube is convenient to process, the glass tube is easy to damage in the existing glass tube clamping process, the glass tube is unstable in the glass tube clamping process, and the glass tube is easy to separate from the clamping device, so that the qualified rate of the finished glass tube is reduced.

Disclosure of Invention

In view of the above, the present invention is directed to a clamping device for glass tube production, which is used to solve all or one of the problems of the related art.

Based on the above purpose, the invention provides a clamping device for glass tube production, which comprises a processing table, wherein a conveying assembly is arranged on the processing table, the conveying assembly comprises a plurality of conveying rollers which are arranged in parallel, the conveying rollers are in transmission connection, one conveying roller is connected with a driving motor, at least one clamping part is arranged above the processing table, the clamping part comprises at least two clamping assemblies, the clamping assemblies are arranged between two adjacent conveying rollers, at least two clamping assemblies are arranged, a connecting plate connected with the clamping assemblies is arranged above the conveying assembly, a first connecting rod is connected below the connecting plate, an inverted U-shaped frame is arranged below the first connecting rod, a limiting guide rail fixedly connected with the lower end face of the connecting plate is arranged on one side of the inverted U-shaped frame, and a limiting sliding sleeve block fixedly connected with the outer side wall of the inverted U-shaped frame is sleeved on the limiting guide rail in a sliding manner, a threaded hole is arranged in the middle of the upper end of the inverted U-shaped frame, a threaded rod penetrating through the threaded hole is fixedly connected at the lower end of the first connecting rod, the threaded rod is in threaded connection with the threaded hole, the lower end of the threaded rod is connected with a second connecting rod through a bearing, the lower end of the second connecting rod is connected with an arc-shaped clamping plate which is arranged on the inner side of the inverted U-shaped frame, the upper end of the arc-shaped clamping plate is connected with the inner top surface of the inverted U-shaped frame through a first multi-section telescopic rod, the left lower end and the right lower end of the inverted U-shaped frame are both provided with a limiting block, the two limiting blocks are oppositely arranged, the limiting block is positioned below the arc-shaped clamping plate, the first connecting rods are connected through transmission, one of the first connecting rods is connected with a first motor, and the first motor is used for driving one of the first connecting rods to rotate.

Optionally, a rubber plate is arranged on the inner side of the inverted U-shaped frame, and the rubber plate is connected with the inner side wall of the inverted U-shaped frame through a plurality of second elastic springs.

Optionally, a plurality of the first connecting rods are connected by a transmission belt.

Optionally, a plurality of first connecting rods are provided with first gears, and the first gears are connected through a first chain in a transmission manner.

Optionally, the number of the first multi-section telescopic rods is two, the two first multi-section telescopic rods are symmetrically arranged about the second connecting rod, a first elastic spring is arranged in the first multi-section telescopic rod, the upper end of the first elastic spring is connected with the inner top surface of the inverted U-shaped frame, and the lower end of the first elastic spring is connected with the upper end surface of the arc-shaped clamping plate.

Optionally, the connecting plate is connected with the processing table through a support frame.

Optionally, a protective cover is arranged on the outer side of the conveying assembly, a hinged door is arranged on the protective cover, the inner side wall of the protective cover is connected with the connecting plate, and a transparent observation window is arranged on the protective cover.

Optionally, a cleaning assembly is arranged below the conveying assembly, a collecting tank is arranged on the processing table, the collecting tank is located below the conveying assembly, the cleaning assembly comprises a second motor arranged in the processing table, the output end of the second motor is connected with a second lead screw, a second ball is connected onto the second lead screw, a cross rod is connected onto the second ball, a cleaning brush is arranged on the cross rod, a second guide rail is connected onto the side wall of the collecting tank, a sliding block connected with the second ball is sleeved on the second guide rail in a sliding mode, and the lower end of the collecting tank is connected with a recovery pipe through a material return hopper.

Optionally, the lower end of the recovery pipe is communicated with a recovery box, the recovery box is located below the processing table, and the recovery box is communicated with a dust collector.

From the above, the clamping device for glass tube production provided by the invention has the advantages that when a glass tube is required to be processed, the glass tube is placed on the transmission roller, the transmission roller rotates to facilitate the transportation of the glass tube, when the glass tube passes through at least two clamping components and needs to be processed, the first motor is started to facilitate the driving of the threaded rod to rotate, the inverted U-shaped frame in threaded connection with the threaded rod is driven to move upwards, the limiting blocks are driven to move upwards, the two limiting blocks move upwards to facilitate the driving of the glass tube to move upwards, the glass tube is arranged in contact with the transmission roller, the glass tube is positioned above the transmission roller, the two limiting blocks support the glass tube, the damage to the transmission roller in the process of processing the glass tube is reduced, the lower end face of the arc-shaped clamping plate is clamped with the glass tube after the inverted U-shaped frame moves upwards to a certain distance, two the setting of stopper and arc grip block is convenient for carry out fixed centre gripping to glass, is convenient for improve the stability of glass pipe centre gripping, is convenient for follow-up carry out processing to glass pipe, and then has improved the off-the-shelf qualification rate of glass pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a clamping assembly according to an embodiment of the invention.

In the figure: the device comprises a transmission roller 1, a support frame 2, a processing table 3, an inverted U-shaped frame 4, a limiting block 5, an arc-shaped clamping plate 6, a first connecting rod 7, a threaded rod 8, a threaded hole 9, a first multi-section telescopic rod 10, a first elastic spring 11, a limiting guide rail 12, a limiting sliding sleeve block 13, a first motor 14, a connecting plate 15, a rubber plate 16, a second elastic spring 17 and a second connecting rod 18.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

A clamping device for glass tube production comprises a processing table 3, wherein a conveying assembly is arranged on the processing table 3 and comprises a plurality of conveying rollers 1 which are arranged in parallel, the conveying rollers 1 are in transmission connection, one conveying roller 1 is connected with a driving motor, at least one clamping part is arranged above the processing table 3 and comprises at least two clamping assemblies, the clamping assemblies are arranged between two adjacent conveying rollers 1, a connecting plate 15 connected with the clamping assemblies is arranged above the conveying assemblies, a first connecting rod 7 is connected below the connecting plate 15, an inverted U-shaped frame 4 is arranged below the first connecting rod 7, a limiting guide rail 12 fixedly connected with the lower end face of the connecting plate 15 is arranged on one side of the inverted U-shaped frame 4, and a limiting sliding sleeve block 13 fixedly connected with the outer side wall of the inverted U-shaped frame 4 is sleeved on the limiting guide rail 12 in a sliding manner, the middle part of the upper end of the inverted U-shaped frame 4 is provided with a threaded hole 9, the lower end of the first connecting rod 7 is fixedly connected with a threaded rod 8 penetrating through the threaded hole 9, the threaded rod 8 is in threaded connection with the threaded hole 9, the lower end of the threaded rod 8 is connected with a second connecting rod 18 through a bearing, the lower end of the second connecting rod 18 is connected with an arc-shaped clamping plate 6, the arc-shaped clamping plate 6 is arranged on the inner side of the inverted U-shaped frame 4, the upper end of the arc-shaped clamping plate 6 is connected with the inner top surface of the inverted U-shaped frame 4 through a first multi-section telescopic rod 10, the left lower end and the right lower end of the inverted U-shaped frame 4 are both provided with limiting blocks 5, two limiting blocks 5 are oppositely arranged, the limiting blocks 5 are positioned below the arc-shaped clamping plate 6, a plurality of the first connecting rods 7 are connected through transmission, one of the first connecting rods 7 is connected, when a glass tube is required to be processed, the glass tube is placed on the transmission roller 1, the transmission roller 1 rotates to facilitate the transportation of the glass tube, after the glass tube passes through at least two clamping components, when the glass tube is required to be processed, the first motor 14 is started to facilitate the driving of the threaded rod 8 to rotate, the inverted U-shaped frame 4 in threaded connection with the threaded rod 8 is facilitated to be driven to move upwards, the limiting blocks 5 are further driven to move upwards, the two limiting blocks 5 move upwards to facilitate the driving of the glass tube to move upwards, the glass tube is arranged in contact with the transmission roller 1, the glass tube is positioned above the transmission roller 1, the two limiting blocks 5 support the glass tube, the damage to the transmission roller 1 in the process of processing the glass tube is reduced, the lower end face of the arc-shaped clamping plate 6 is clamped with the glass tube after the inverted U-shaped frame 4 moves upwards to a certain distance, two the setting of stopper 5 and arc grip block 6 is convenient for fix the centre gripping to glass, is convenient for improve the stability of glass pipe centre gripping, is convenient for follow-up carry out the processing to glass pipe, and then has improved the off-the-shelf qualification rate of glass pipe.

In order to be convenient for to two the regulation of the distance between the stopper 5 is convenient for to the support of the glass pipe of different diameters size, the follow-up stability that improves the centre gripping when being convenient for to the glass pipe centre gripping, stopper 5 with connect through the flexible push rod of drive between the 4 inside walls of inverted U type frame.

The inner side of the inverted U-shaped frame 4 is provided with a rubber plate 16, and the rubber plate 16 is connected with the inner side wall of the inverted U-shaped frame 4 through a plurality of second elastic springs 17.

In order to facilitate the driving of the plurality of first connecting rods 7, the plurality of first connecting rods 7 are in transmission connection through a transmission belt.

In order to facilitate driving of the plurality of first connecting rods 7, a plurality of first gears are arranged on the plurality of first connecting rods 7 and are in transmission connection through a first chain.

In order to prevent the arc-shaped clamping plate 6 from rotating along with the threaded rod 8 and reduce the occurrence of the situation that the arc-shaped clamping plate 6 is not clamped to the glass tube, two first multi-section telescopic rods 10 are arranged, the two first multi-section telescopic rods 10 are symmetrically arranged relative to the second connecting rod 18, a first elastic spring 11 is arranged in each first multi-section telescopic rod 10, the upper end of each first elastic spring 11 is connected with the inner top surface of the inverted U-shaped frame 4, and the lower end of each first elastic spring 11 is connected with the upper end surface of the arc-shaped clamping plate 6.

In order to facilitate the connection of the connecting plate 15, the connecting plate 15 is connected with the processing table 3 through the supporting frame 2.

In order to facilitate the connection of connecting plate 15, prevent simultaneously that the harm to the human body such as glass dust when the second glass pipe is handled, be convenient for to the observation of the glass pipe of processing, the conveying component outside is provided with the protection casing, be provided with the hinged door on the protection casing, the protection casing inside wall with connecting plate 15 is connected, be provided with transparent observation window on the protection casing.

In order to facilitate cleaning of dust and the like generated in the process of processing the glass tube, a cleaning assembly is arranged below the conveying assembly, a collecting tank is arranged on the processing table 3 and located below the conveying assembly, the cleaning assembly comprises a second motor arranged in the processing table 3, the output end of the second motor is connected with a second lead screw, a second ball is connected onto the second lead screw, a cross rod is connected onto the second ball, a cleaning brush is arranged on the cross rod, a second guide rail is connected onto the side wall of the collecting tank, a sliding block connected with the second ball is slidably sleeved on the second guide rail, the lower end of the collecting tank is connected with a recovery tube through a return hopper, the dust and the like enter the collecting tank through a gap between adjacent conveying rollers 1 and then enter the recovery tube through the return hopper for circulation, and part of the dust and the like adhered to the conveying rollers 1 or the side wall of the collecting tank is cleaned through the cleaning brush, the second motor starts to drive the second lead screw to rotate and then drives the second ball to move along the axis of the second lead screw, the cleaning brush is convenient for cleaning part of dust and the like adhered to the side wall of the conveying roller 1 or the collecting tank, and the dust and the like cleaned by the cleaning brush enter the recovery pipe through the material returning hopper to circulate.

In order to facilitate the cleaning of dust and the like, the lower end of the recovery pipe is communicated with a recovery box, the recovery box is located below the processing table 3, the recovery box is communicated with a dust collector, the dust collector is convenient for accelerating the cleaning of dust and the like, the cleaning efficiency is improved, and the recovery box is convenient for recovering the dust and the like.

When a glass tube is required to be processed, the glass tube is placed on the transmission roller 1, the transmission roller 1 rotates to facilitate the transportation of the glass tube, after the glass tube passes through at least two clamping components, when the glass tube is required to be processed, the first motor 14 is started to facilitate the driving of the threaded rod 8 to rotate, the inverted U-shaped frame 4 in threaded connection with the threaded rod 8 is facilitated to be driven to move upwards, the limiting blocks 5 are further driven to move upwards, the two limiting blocks 5 move upwards to facilitate the driving of the glass tube to move upwards, the glass tube is arranged in contact with the transmission roller 1, the glass tube is positioned above the transmission roller 1, the two limiting blocks 5 support the glass tube, the damage to the transmission roller 1 in the process of processing the glass tube is reduced, the lower end face of the arc-shaped clamping plate 6 is clamped with the glass tube after the inverted U-shaped frame 4 moves upwards to a certain distance, two the setting of stopper 5 and arc grip block 6 is convenient for fix the centre gripping to glass, is convenient for improve the stability of glass pipe centre gripping, is convenient for follow-up carry out the processing to glass pipe, and then has improved the off-the-shelf qualification rate of glass pipe.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.