Medicinal glass tube port cutting device

Abstract

The utility model provides a medicinal glass tube port cutting device which comprises a cutting table, a push block and a limiting plate are arranged in the cutting table in a sliding fit mode, a plurality of first clamping blocks are arranged on the push block in a rotating fit mode, a plurality of second clamping blocks are arranged on the limiting plate in a rotating fit mode, and medicinal glass tubes are placed between the first clamping blocks and the second clamping blocks. A fixed pressing plate and a pressing-breaking plate are arranged in the cutting table, a blade is fixed to one side of the fixed pressing plate, and a discharging opening is formed in one side of the cutting table. According to the medical glass tube cutting device, the first clamping block is rotationally installed on the pushing block, the second clamping block is rotationally installed on the limiting plate, the medical glass tube can be fixed through the first clamping block and the second clamping block, the medical glass tube can be rotated, and therefore the peripheral side of the medical glass tube can be cut, and the cutting effect of the end face is improved; and the position of the limiting plate can be adjusted, so that the cutting position of the medicinal glass tube is adjusted, and the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a medicinal glass tube port cutting device. Background Art

[0002] At present, the production of medicinal glass tubes is usually that after the glass tubes are formed, they are heated by a flame nozzle and then cut by a round-mouth machine. The cut glass tubes fall directly into a receiving box for collection and are finally segmented for the production of medicinal glass tubes, etc. For example, the patent with publication number CN220389902U discloses a round-mouth cutting machine for medicinal glass tubes, including a pedestal, the top of which has a support panel, and a feeding mechanism and a cutting mechanism are sequentially arranged on the support panel along the Y direction. The feeding mechanism includes an upper rotating rod, a lower rotating rod, a vertical arm, a first telescopic cylinder, a conveyor belt and a driving mechanism. The device slides and cuts the glass tube through the cutting mechanism. Although the port can be cut, the port surface cut by the sliding of the cutting mechanism is generally rough, which makes subsequent processing more difficult.

[0003] To this end, the utility model provides a medicinal glass tube port cutting device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a medicinal glass tube port cutting device to solve the problems raised in the above-mentioned background technology. The utility model can fix the medicinal glass tube and can rotate the medicinal glass tube, so as to cut the circumference of the medicinal glass tube, improve the cutting effect of the end face, and can adjust the cutting position of the medicinal glass tube to expand the application range of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a medicinal glass tube port cutting device, including a cutting table, a push block and a limit plate are slidably fitted in the cutting table, a plurality of first clamping blocks are rotatably fitted on the push block, a plurality of second clamping blocks are rotatably fitted on the limit plate, a medicinal glass tube is placed between the first clamping block and the second clamping block, a fixed pressure plate and a breaking plate are installed in the cutting table, a blade is fixed on one side of the fixed pressure plate, and a material discharge port is opened on one side of the cutting table.

[0006] Furthermore, a rodless cylinder is fixed on the cutting table, and an output end of the rodless cylinder is fixedly connected to the push block.

[0007] Furthermore, a plurality of first gears are rotatably fitted in the push block, and the axial center portion of the first gear is fixedly connected to the first clamping block.

[0008] Furthermore, a second gear is installed between two adjacent first gears, and the first gear is meshed with the second gear.

[0009] Furthermore, a motor is fixed on one side of the push block, and an output end of the motor is fixedly connected to the axial center portion of one of the first gears.

[0010] Furthermore, a first electric cylinder is fixed on the cutting table, an output end of the first electric cylinder is fixedly connected to a fixed pressing plate, and an elastic buffer plate is fixed to the bottom of the fixed pressing plate.

[0011] Furthermore, a second electric cylinder is fixed on the cutting table, and an output end of the second electric cylinder is fixedly connected to the breaking plate.

[0012] Furthermore, the cutting table is slidably equipped with a plurality of sliding shafts, one end of which is fixedly connected to the limiting plate, and the cutting table is threadedly equipped with a threaded shaft, one end of which is rotatably connected to the limiting plate.

[0013] Beneficial effects of the utility model: The utility model provides a medicinal glass tube port cutting device, comprising a push block; a first clamping block; a limit plate; and a second clamping block.

[0014] The first clamping block is rotatably installed on the push block, and the second clamping block is rotatably installed on the limiting plate. The medicinal glass tube can be fixed by the first clamping block and the second clamping block, and the medicinal glass tube can be rotated to cut the circumference of the medicinal glass tube, thereby improving the cutting effect of the end face, and the position of the limiting plate can be adjusted to adjust the cutting position of the medicinal glass tube, thereby expanding the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall assembly of a medicinal glass tube port cutting device of the utility model;

[0016] Figure 2 This is a schematic diagram of the assembly three-dimensional structure of a cutting table and a push block in a medicinal glass tube port cutting device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall assembly cross-sectional structure of a medicinal glass tube port cutting device of the utility model;

[0018] Figure 4 This is a schematic diagram of the assembly three-dimensional structure of a first gear, a second gear, and a first clamping block in a medicinal glass tube port cutting device of the utility model;

[0019] In the figure: 1. cutting table; 2. first electric cylinder; 3. second electric cylinder; 4. rodless cylinder; 5. sliding shaft; 6. threaded shaft; 7. push block; 8. limit plate; 9. first clamping block; 10. second clamping block; 11. first gear; 12. second gear; 13. motor; 14. unloading port; 15. blade; 16. breaking plate; 17. fixed pressure plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a medicinal glass tube port cutting device, comprising a cutting table 1, wherein a push block 7 and a limit plate 8 are slidably matched inside the cutting table 1, a plurality of first clamping blocks 9 are rotatably matched on the push block 7, a plurality of second clamping blocks 10 are rotatably matched on the limit plate 8, a medicinal glass tube is placed between the first clamping block 9 and the second clamping block 10, a fixed pressing plate 17 and a breaking plate 16 are installed inside the cutting table 1, a blade 15 is fixed on one side of the fixed pressing plate 17, and a material discharge port 14 is opened on one side of the cutting table 1.

[0022] In this embodiment, a rodless cylinder 4 is fixed on the cutting table 1 , and an output end of the rodless cylinder 4 is fixedly connected to the push block 7 .

[0023] The push block 7 can be driven to move by the rodless cylinder 4, thereby pushing the medicinal glass tube to move, making it convenient to clamp, fix and cut the medicinal glass tube.

[0024] A plurality of first gears 11 are rotatably engaged in the push block 7, the axis of the first gear 11 is fixedly connected to the first clamping block 9, a second gear 12 is installed between two adjacent first gears 11, the first gear 11 is meshed with the second gear 12, a motor 13 is fixed to one side of the push block 7, and the output end of the motor 13 is fixedly connected to the axis of one of the first gears 11.

[0025] Specifically, when it is necessary to drive the medicinal glass tube to rotate, it is only necessary to start the motor 13, so that the motor 13 drives the first gear 11 to rotate, and the first gear 11 and the second gear 12 engage and rotate, so that all the first gears 11 rotate, so that the first clamp 9 rotates, and the medicinal glass tube clamped and fixed by the first clamp 9 and the second clamp 10 can be driven to rotate, thereby cutting the medicinal glass tube.

[0026] A first electric cylinder 2 is fixed on the cutting table 1, and the output end of the first electric cylinder 2 is fixedly connected to the fixed pressure plate 17. An elastic buffer plate is fixed to the bottom of the fixed pressure plate 17. A second electric cylinder 3 is fixed on the cutting table 1, and the output end of the second electric cylinder 3 is fixedly connected to the breaking plate 16.

[0027] Specifically, when cutting, start the first electric cylinder 2, so that the first electric cylinder 2 drives the fixed pressure plate 17 to press the medicinal glass tube downward, which can drive the blade 15 to press toward the medicinal glass tube, rotate the medicinal glass tube, so that the blade 15 cuts a scratch on the medicinal glass tube, start the first electric cylinder 2 and the second electric cylinder 3, the first electric cylinder 2 drives the fixed pressure plate 17 to press the medicinal glass tube downward, and the second electric cylinder 3 drives the breaking plate 16 to press the medicinal glass tube downward, thereby breaking the medicinal glass tube, and the cutting of the medicinal glass tube is completed.

[0028] A plurality of sliding shafts 5 are slidably fitted on the cutting table 1 , one end of the sliding shaft 5 is fixedly connected to the limiting plate 8 , and a threaded shaft 6 is threadedly fitted on the cutting table 1 , one end of the threaded shaft 6 is rotatably connected to the limiting plate 8 .

[0029] Specifically, when the cutting position needs to be adjusted, the threaded shaft 6 is manually rotated so that the threaded shaft 6 pushes the limit plate 8 to move, thereby changing the distance between the limit plate 8 and the blade 15, and thus the cutting position can be changed.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A medicinal glass tube end cutting device, comprising a cutting table (1), characterized in that: The cutting table (1) has a push block (7) and a limit plate (8) slidably engaged therein, a plurality of first clamping blocks (9) rotatably engaged thereon the push block (7), a plurality of second clamping blocks (10) rotatably engaged thereon the limit plate (8), a medicinal glass tube is placed between the first clamping blocks (9) and the second clamping blocks (10), a fixed pressing plate (17) and a breaking plate (16) are installed in the cutting table (1), a blade (15) is fixed to one side of the fixed pressing plate (17), and a material discharge port (14) is provided on one side of the cutting table (1).

2. A medicinal glass tube end cutting device according to claim 1, characterized in that: A rodless cylinder (4) is fixed on the cutting table (1), and an output end of the rodless cylinder (4) is fixedly connected to a push block (7).

3. The medicinal glass tube end cutting device according to claim 1, characterized in that: A plurality of first gears (11) are rotatably engaged in the push block (7), and the axial center of the first gear (11) is fixedly connected to the first clamping block (9).

4. A medicinal glass tube end cutting device according to claim 3, characterized in that: A second gear (12) is arranged between two adjacent first gears (11), and the first gear (11) is meshed with the second gear (12).

5. The medicinal glass tube end cutting device according to claim 3, characterized in that: A motor (13) is fixed to one side of the push block (7), and an output end of the motor (13) is fixedly connected to the axial center portion of one of the first gears (11).

6. The medicinal glass tube end cutting device according to claim 1, characterized in that: A first electric cylinder (2) is fixed on the cutting table (1), an output end of the first electric cylinder (2) is fixedly connected to a fixed pressing plate (17), and an elastic buffer plate is fixed to the bottom of the fixed pressing plate (17).

7. The medicinal glass tube end cutting device according to claim 1, characterized in that: A second electric cylinder (3) is fixed on the cutting table (1), and an output end of the second electric cylinder (3) is fixedly connected to the breaking plate (16).

8. The medicinal glass tube end cutting device according to claim 1, characterized in that: The cutting table (1) is slidably fitted with a plurality of sliding shafts (5), one end of the sliding shaft (5) is fixedly connected to a limiting plate (8), and the cutting table (1) is threadably fitted with a threaded shaft (6), one end of the threaded shaft (6) is rotatably connected to the limiting plate (8).

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