Medical glass tube cutting device with scrap collecting structure

Abstract

The utility model discloses a medical glass tube cutting device with a scrap collecting structure, which relates to the field of glass processing and comprises a processing box and first guide mechanisms fixedly connected with the upper ends of two sides in the processing box, and the bottom ends of the first guide mechanisms are slidably connected with second guide mechanisms. A pneumatic telescopic rod is slidably connected to the bottom end of the second guide mechanism, a cutting mechanism is fixedly connected to the output end of the pneumatic telescopic rod, four fixing grooves are formed in the bottom end of the machining box, and scrap collecting mechanisms are arranged on the two sides of the top end of the machining box correspondingly. According to the medical glass tube cutting device with the scrap collecting structure, an elastic air bag is extruded by an extrusion plate, air in the elastic air bag passes through a hose and is conveyed to an air spraying opening, scraps generated during cutting can be blown into a fixing groove through the air spraying opening, and the scraps are collected through a scrap collecting box at the bottom end of the machining box; and meanwhile, glass fragments are blown out by utilizing airflow, so that part of the fragments can be prevented from remaining in the device.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a medical glass tube cutting device provided with a debris collecting structure. Background Art

[0002] The role of glass tubes in medicine is very important. They not only stabilize the flow rate and store liquid medicine, but also make it convenient for medical staff to observe and adjust the status of equipment and provide better medical services for patients. Therefore, in the process of processing medical glass tubes, it is necessary to cut the medical glass tubes according to different needs, so that the medical glass tubes can be better used in the subsequent use.

[0003] In the prior art, the Chinese patent with the authorization announcement number CN113185106A discloses a tempered glass cutting device with a collection structure, including a cutting device body, a second fixed plate, a bearing block, a support column, a third pulley and a fixed base, an inlet is opened on one side surface of the cutting device body, a cleaning mechanism is installed on one side surface of the cutting device body, the cleaning mechanism includes a first motor, a first motor is installed on one side surface of the cutting device body, and a rotating rod is fixedly connected to the output end of the first motor. The invention is provided with a cleaning mechanism, a cutting mechanism, a collecting mechanism, a transmission mechanism and a conveying mechanism, after the tempered glass is cut, the debris is collected and packaged, and the packaged glass debris is orderly conveyed, the degree of automation is high, it is convenient for operators to use, the glass debris is effectively processed, and direct contact between the staff and the glass debris is prevented.

[0004] The above-mentioned mechanism cleans and collects the debris through the cleaning mechanism, thereby realizing the collection and processing of glass debris. However, in actual use, the debris generated during glass processing will continue to move with the cutting mechanism, causing the debris to scatter. Using scraping to clean the debris is likely to result in incomplete cleaning, resulting in excessive glass debris remaining inside the device, affecting the subsequent glass processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a medical glass tube cutting device with a debris collection structure to solve the problem proposed in the above background technology that scraping to clean the debris easily leads to incomplete cleaning, resulting in excessive glass debris remaining inside the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical glass tube cutting device provided with a debris collection structure, comprising a processing box and a first guide mechanism fixedly connected to the upper ends of both sides of the processing box, the bottom end of the first guide mechanism is slidably connected to a second guide mechanism, and the bottom end of the second guide mechanism is slidably connected to a pneumatic telescopic rod, and the output end of the pneumatic telescopic rod is fixedly connected to a cutting mechanism;

[0007] The bottom end of the processing box is provided with four fixed grooves, and both sides of the top end of the processing box are provided with a debris collection mechanism, the debris collection mechanism uses airflow to blow out the debris and drop it through the fixed grooves and collect it, the debris collection mechanism includes a debris collection box, and the debris collection box is fixedly connected to the middle position of the bottom end of the processing box;

[0008] Both ends of the two sides inside the processing box are fixedly connected with support frames, and one end between the support frames is provided with a limiting mechanism for limiting the glass tube.

[0009] Furthermore, two elastic airbags are provided on both sides of the top of the processing box, and both ends of the elastic airbags are slidably connected with extrusion plates, both sides of the top of the processing box are rotatably connected with two cams, and the top of the cam is fixedly connected with a driving motor, the output end of the driving motor is connected to the top of the cam, and pulleys are provided on the outer sides of the two cams, and both ends of the bottom end of the elastic airbag are fixedly connected with two air jets through a hose.

[0010] Furthermore, the cam is arranged at one end of the extrusion plate, and the length of the cam is greater than the distance between the cam and the extrusion plate.

[0011] Furthermore, the air jets are arranged above the fixing slots, and the number of the air jets is equal to the number of the fixing slots.

[0012] Furthermore, the limiting mechanism includes a fixed frame, and the fixed frame is fixedly connected to the middle position of both sides inside the processing box, guide rods are fixedly connected to both sides of the top of the fixed frame, and the outer side of the guide rod is sleeved with a limiting frame, and the upper end of the outer side of the guide rod is wrapped with a pressure spring.

[0013] Furthermore, the bottom end of the pressure spring is connected to the top end of the limiting frame, and the length of the pressure spring winding is equal to the height of the small fish guide rod.

[0014] Furthermore, both sides of the bottom end of the limiting frame are fixedly connected with connecting springs, and the bottom end of the connecting spring is fixedly connected with the limiting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When one of the cams is driven by a driving motor to rotate, the pulley is driven to rotate, so that the other cam is also driven and starts to rotate. When the cam rotates, it continuously hits the extrusion plate, so that the extrusion plate squeezes the elastic airbag. The gas inside the elastic airbag is transported to the air jet through the hose. The debris generated during cutting can be blown into the fixed groove through the air jet. The debris collection box at the bottom of the processing box is used to collect the debris. At the same time, the airflow is used to blow out the glass debris, which can effectively prevent some debris from remaining inside the device.

[0017] Furthermore, the elasticity of the elastic airbag can realize the self-reset of its shape by utilizing elastic force when the protruding side of the cam rotates to the other end, and the one-way air intake inside the elastic airbag can be realized by the support frame, so as to better realize the repeated use of the elastic airbag;

[0018] Furthermore, the air jet is connected to the elastic air bag by a hose, so the position and angle of the air jet can be adjusted in time according to different needs during use, so that different cutting positions can be better blown and processed, reducing the residual glass debris inside the device;

[0019] 2. Place the glass tube to be processed above the support frame and the fixing frame. The limit frame can be lifted upward by the elastic force of the pressure spring, thereby achieving limit clamping of the glass tube position, so that the position of the glass tube can be more stable during the processing, avoiding the deviation of the glass tube position during the processing;

[0020] Furthermore, in the process of clamping the glass tube, the limit plate can be pushed downward by utilizing the elastic force of the connecting spring, so as to assist in clamping the glass tube of smaller size, thereby making the overall application range of the limit mechanism wider, and the limit plate can play a protective role to prevent the pressure spring from over-pressing the limit frame and causing damage to the glass tube due to the strong elastic force of the pressure spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the cutting guide mechanism of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the airbag extrusion mechanism of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the debris collection mechanism of the utility model;

[0025] Figure 5This is a schematic diagram of the front view and cross-section of the three-dimensional structure of the utility model;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the limiting mechanism of the utility model.

[0027] In the figure: 1. processing box; 2. first guide mechanism; 3. second guide mechanism; 4. pneumatic telescopic rod; 5. cutting mechanism; 6. elastic airbag; 7. extrusion plate; 8. driving motor; 9. cam; 10. pulley; 11. jet nozzle; 12. support frame; 13. fixing groove; 14. debris collection box; 15. fixing frame; 16. guide rod; 17. limit frame; 18. connecting spring; 19. limit plate; 20. pressure spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 3 , Figure 4 and Figure 5The technical solution shown in the figure is to solve the problem that when the glass tube is cut, debris will be generated and scattered, causing a complicated cleaning process: the medical glass tube cutting device with a debris collection structure discloses a debris collection mechanism, including a processing box 1 and a first guide mechanism 2 fixedly connected to the upper ends of both sides inside the processing box 1, the bottom end of the first guide mechanism 2 is slidably connected to the second guide mechanism 3, and the bottom end of the second guide mechanism 3 is slidably connected to the pneumatic telescopic rod 4, the output end of the pneumatic telescopic rod 4 is fixedly connected to the cutting mechanism 5, the bottom end of the processing box 1 is provided with four fixed grooves 13, and both sides of the top of the processing box 1 are provided with a debris collection mechanism, the debris collection mechanism uses airflow to blow out the debris and let it fall through the fixed groove 13 and be collected, the debris collection mechanism includes a debris collection mechanism. A chip collection box 14 is provided, and the chip collection box 14 is fixedly connected to the middle position of the bottom end of the processing box 1. Two elastic air bags 6 are arranged on both sides of the top end of the processing box 1, and both ends of the elastic air bags 6 are slidably connected with extrusion plates 7. Two cams 9 are rotatably connected to both sides of the top end of the processing box 1, and the top end of the cam 9 is fixedly connected with a driving motor 8, and the output end of the driving motor 8 is connected to the top end of the cam 9. The outer sides of the two cams 9 are sleeved with pulleys 10. Both ends of the bottom end of the elastic air bag 6 are fixedly connected to two air jets 11 through a hose. The cam 9 is arranged at one end of the extrusion plate 7, and the length of the cam 9 is greater than the distance between the cam 9 and the extrusion plate 7. The air jets 11 are arranged above the fixed grooves 13, and the number of the air jets 11 is equal to the number of the fixed grooves 13.

[0031] In this example, the glass tubes to be cut are placed inside the support frame 12 and the fixing frame 15 respectively. The first guide mechanism 2 can control the second guide mechanism 3 and the pneumatic telescopic rod 4 to move forward and backward inside the processing box 1. The second guide mechanism 3 can control the pneumatic telescopic rod 4 to move left and right, and the pneumatic telescopic rod 4 can control the cutting mechanism 5 to move up and down. The glass tube can be cut by the cutting mechanism 5. At the same time, the cut glass tube will be placed inside the support frame 12 and the fixing frame 15, which can avoid the glass tube from falling after cutting. In the process of cutting, the output end of the driving motor 8 can drive The cam 9 rotates, and at the same time, the driving motor 8 drives one of the cams 9 to rotate, which drives the pulley 10 to rotate, so that the other cam 9 is also driven and starts to rotate. The cam 9 will continuously hit the extrusion plate 7 when rotating, so that the extrusion plate 7 squeezes the elastic airbag 6. The gas inside the elastic airbag 6 is transported to the air jet 11 through the hose. The debris generated during cutting can be blown into the interior of the fixed groove 13 through the air jet 11, and then the debris collection box 14 at the bottom of the processing box 1 is used to collect the debris. At the same time, the glass debris is blown out by air flow, which can effectively prevent some debris from remaining inside the device.

[0032] Embodiment 2:

[0033] like Figure 1 , Figure 2 and Figure 6 The technical solution shown is to solve the problem that the glass tube position is easily offset during the cutting process, resulting in inaccurate cutting: the medical glass tube cutting device with a debris collection structure discloses a limiting mechanism, both ends of the two sides inside the processing box 1 are fixedly connected with support frames 12, and one end between the support frames 12 is provided with a limiting mechanism for limiting the glass tube, the limiting mechanism includes a fixing frame 15, and the fixing frame 15 is fixedly connected to the middle position of the two sides inside the processing box 1, both sides of the top of the fixing frame 15 are fixedly connected with guide rods 16, and the outer side of the guide rod 16 is sleeved with a limiting frame 17, the upper end of the outer side of the guide rod 16 is wound with a pressure spring 20, the bottom end of the pressure spring 20 is connected to the top of the limiting frame 17, and the length of the pressure spring 20 is less than the height of the guide rod 16.

[0034] In this example, the glass tube to be processed is placed above the support frame 12 and the fixing frame 15. The limit frame 17 can be pushed upward by the elastic force of the pressure spring 20, thereby achieving limit clamping of the position of the glass tube, so that the position of the glass tube can be more stable during the processing, avoiding the deviation of the position of the glass tube during the processing.

[0035] Embodiment three:

[0036] like Figure 1 , Figure 2 and Figure 6 The technical solution shown is based on the second embodiment, in order to solve the problem that the glass tube is easily damaged by excessive pressing during the process of limiting the glass tube: the medical glass tube cutting device with a debris collection structure discloses a buffer mechanism, and both sides of the bottom end of the limit frame 17 are fixedly connected with connecting springs 18, and the bottom end of the connecting spring 18 is fixedly connected with a limiting plate 19.

[0037] In this example, during the glass tube clamping process, the limit plate 19 can be pushed downward by utilizing the elastic force of the connecting spring 18, so as to assist in clamping the glass tube of smaller size, thereby making the overall application range of the limit mechanism wider. The limit plate 19 can also play a protective role to prevent the pressure spring 20 from excessively pressing the limit frame 17 and causing damage to the glass tube due to the strong elastic force of the pressure spring 20.

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

Claims

1. A medical glass tube cutting device provided with a debris collection structure, comprising a processing box (1) and a first guide mechanism (2) fixedly connected to the upper ends of both sides of the processing box (1), the bottom end of the first guide mechanism (2) being slidably connected to a second guide mechanism (3), and the bottom end of the second guide mechanism (3) being slidably connected to a pneumatic telescopic rod (4), and the output end of the pneumatic telescopic rod (4) being fixedly connected to a cutting mechanism (5); Features: The bottom end of the processing box (1) is provided with four fixed grooves (13), and debris collection mechanisms are provided on both sides of the top end of the processing box (1), the debris collection mechanisms use airflow to blow out the debris and make it fall through the fixed grooves (13) and be collected, the debris collection mechanism comprises a debris collection box (14), and the debris collection box (14) is fixedly connected to the middle position of the bottom end of the processing box (1); Both ends of the inner side of the processing box (1) are fixedly connected to support frames (12), and one end between the support frames (12) is provided with a limiting mechanism for limiting the position of the glass tube.

2. A medical glass tube cutting device with a debris collection structure according to claim 1, characterized in that: Two elastic air bags (6) are arranged on both sides of the top of the processing box (1), and both ends of the elastic air bags (6) are slidably connected to the extrusion plates (7). Two cams (9) are rotatably connected to both sides of the top of the processing box (1), and the top of the cam (9) is fixedly connected to the driving motor (8), the output end of the driving motor (8) is connected to the top of the cam (9), and the outer sides of the two cams (9) are sleeved with pulleys (10). Both ends of the bottom of the elastic air bag (6) are fixedly connected to two air injection ports (11) through hoses.

3. A medical glass tube cutting device with a debris collection structure according to claim 2, characterized in that: The cam (9) is arranged at one end of the extrusion plate (7), and the length of the cam (9) is greater than the distance between the cam (9) and the extrusion plate (7).

4. A medical glass tube cutting device with a debris collection structure according to claim 3, characterized in that: The air jets (11) are arranged above the fixing grooves (13), and the number of the air jets (11) is equal to the number of the fixing grooves (13).

5. The medical glass tube cutting device with a debris collection structure according to claim 4, characterized in that: The limiting mechanism comprises a fixing frame (15), and the fixing frame (15) is fixedly connected to the middle position of both sides inside the processing box (1), both sides of the top of the fixing frame (15) are fixedly connected to guide rods (16), and the outer side of the guide rod (16) is sleeved with a limiting frame (17), and the upper end of the outer side of the guide rod (16) is wound with a pressure spring (20).

6. The medical glass tube cutting device with a debris collection structure according to claim 5, characterized in that: The bottom end of the pressure spring (20) is connected to the top end of the limiting frame (17), and the length of the pressure spring (20) wound around is equal to the height of the small fish guide rod (16).

7. A medical glass tube cutting device with a debris collection structure according to claim 6, characterized in that: Both sides of the bottom end of the limiting frame (17) are fixedly connected to connecting springs (18), and the bottom end of the connecting spring (18) is fixedly connected to a limiting plate (19).

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