Automatic capsule cutting machine

Abstract

The utility model relates to the technical field of capsule production, in particular to an automatic capsule cutting machine. According to the technical scheme, the device comprises a workbench and an inserting plate, long grooves are formed in the two sides of the upper surface of the workbench correspondingly, connecting blocks are inserted into the long grooves, a movable plate is fixed to the upper surfaces of the connecting blocks, a limiting groove is formed in the front end of the movable plate, a penetrating groove is formed in the upper surface of the movable plate, and a support is fixed to one side of the upper surface of the workbench; a groove is formed in the front end of the support, a hydraulic cylinder is installed on the upper surface of the support, the bottom end of a hydraulic rod movably connected with the hydraulic cylinder penetrates through the support and extends into the groove, a mounting plate is fixed to the bottom end of the hydraulic rod movably connected with the hydraulic cylinder and is connected with an insertion plate in an inserted mode, and a fixing plate is fixed to the lower surface of the insertion plate. And a cutting knife is fixed on the lower surface of the fixed plate. The long PVC hard sheet cutting device has the advantages that the long PVC hard sheets can be limited according to needs, and the situation that the PVC hard sheets are inconvenient to cut due to transmission deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule production, in particular to an automatic capsule cutting machine. Background Art

[0002] Capsules are a form of drug preparation, usually for oral administration. They consist of one or more shells encapsulating the drug ingredients, and can be soft capsules or hard capsules. The advantage of this preparation is that it is easy to carry and take, and helps maintain the stability of the drug.

[0003] When the capsule is being produced, it needs to be installed in a PVC hard sheet. However, the PVC hard sheet is long and needs to be cut. When cutting it, manual pressing and cutting and then transferring it can easily cause the PVC hard sheet to shift, resulting in crooked cutting of the PVC hard sheet. Utility Model Content

[0004] The utility model aims to provide an automatic capsule cutting machine, which has the advantages of being able to limit long PVC hard sheets as needed and preventing the PVC hard sheets from being deviated during transmission and inconvenient for cutting, and solves the problem that the capsule is installed in the PVC hard sheet, but the PVC hard sheet is long and needs to be cut. When cutting the PVC hard sheet, manual pressing and cutting and then transmission are performed, which easily causes the PVC hard sheet to deviate, resulting in the PVC hard sheet being cut crookedly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic capsule cutting machine, comprising a workbench and a plug plate, long grooves are respectively provided on both sides of the upper surface of the workbench, connecting blocks are inserted into the long grooves, a movable plate is fixed on the upper surface of the connecting block, a limiting groove is provided at the front end of the movable plate, a through groove is provided on the upper surface of the movable plate, a bracket is fixed on one side of the upper surface of the workbench, a groove is provided at the front end of the bracket, a hydraulic cylinder is installed on the upper surface of the bracket, the bottom end of the hydraulic rod movably connected to the hydraulic cylinder penetrates the bracket and extends into the groove, a mounting plate is fixed to the bottom end of the hydraulic rod movably connected to the hydraulic cylinder, the mounting plate is plugged into the plug plate, a fixing plate is fixed on the lower surface of the plug plate, and a cutting knife is fixed on the lower surface of the fixing plate.

[0006] Preferably, four pillars in a rectangular array are fixed to the lower surface of the workbench. The workbench can be supported by the four pillars so that the device can be placed stably as a whole.

[0007] Preferably, a control switch box is fixed at the front end of the workbench, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom. The start and stop of the motor and the hydraulic cylinder can be controlled by the control switch box.

[0008] Preferably, a threaded hole is provided on one side of the connection block, and a round hole is provided on both sides of the workbench. Motors are fixed on both sides of the workbench. One side of the transmission shaft provided by the motor extends into the round hole. One side of the transmission shaft provided by the motor is fixed with a threaded rod. One side of the threaded rod passes through the threaded hole and is threadedly connected. The threaded rod is fixed by the transmission shaft provided by the motor, which provides power for the rotation of the threaded rod, so that the connection block and the movable plate can be moved as needed, which is convenient for limiting PVC hard sheets of different widths and preventing the transmission deviation of the PVC hard sheet from affecting the cutting.

[0009] Preferably, the width of the long grooves respectively opened on both sides of the upper surface of the workbench matches the width of the connecting block. By matching the width of the long grooves with the width of the connecting block, the long grooves can limit the connecting block to prevent the threaded rod from rotating, and the connecting block follows the rotation, which facilitates the movement of the connecting block.

[0010] Preferably, the upper surface of the bracket is provided with a second circular hole, and the bottom end of the hydraulic rod movably connected to the hydraulic cylinder passes through the second circular hole and extends into the groove. The hydraulic rod movably connected to the hydraulic cylinder passes through the bracket and extends into the groove through the second circular hole.

[0011] Preferably, a slot is provided on one side of the mounting plate, and the plugboard is inserted into the slot. The slot facilitates the plugboard to be inserted, and it is convenient to replace a cutting knife of a suitable width, so as to facilitate cutting of PVC hard sheets of different widths.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a movable plate fixed on the upper surface of a connecting block, a limiting groove is provided at the front end of the movable plate, a through groove is provided on the upper surface of the movable plate, a bracket is fixed on one side of the upper surface of the workbench, a groove is provided at the front end of the bracket, a hydraulic cylinder is installed on the upper surface of the bracket, the bottom end of a hydraulic rod movably connected to the hydraulic cylinder penetrates the bracket and extends into the groove, a mounting plate is fixed on the bottom end of the hydraulic rod movably connected to the hydraulic cylinder, the mounting plate is plugged with the plug plate, a fixing plate is fixed on the lower surface of the plug plate, and a cutting knife is fixed on the lower surface of the fixing plate. When it is necessary to cut the PVC hard sheet for packaging capsules, the motor is started to rotate the threaded rod, the connecting block and the movable plate can be moved as needed, and then the two sides of the PVC hard sheet can be inserted into the limiting grooves, the PVC hard sheet moves to a suitable position in the limiting grooves, and the cutting knife penetrates the through grooves to cut the PVC hard sheet, thereby achieving the effect of limiting the long PVC hard sheet as needed and preventing the PVC hard sheet from being inconveniently cut by transmission deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the workbench of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the movable plate of the utility model;

[0017] Figure 4 This is a schematic cross-sectional structural diagram of a bracket of the utility model;

[0018] Figure 5 This is a schematic diagram of the main structure of the cutting knife of the utility model.

[0019] In the figure: 1. support; 2. workbench; 3. bracket; 4. hydraulic cylinder; 5. motor; 6. control switch box; 7. connecting block; 8. threaded rod; 9. long groove; 10. threaded hole; 11. round hole 1; 12. moving plate; 13. through groove; 14. limit groove; 15. groove; 16. round hole 2; 17. hydraulic rod; 18. mounting plate; 19. slot; 20. cutting knife; 21. fixing plate; 22. plug-in plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 5 The utility model provides an embodiment: an automatic capsule cutting machine, including a workbench 2 and a plug plate 22, long grooves 9 are respectively opened on both sides of the upper surface of the workbench 2, and the width of the long grooves 9 respectively opened on both sides of the upper surface of the workbench 2 matches the width of the connecting block 7. By matching the width of the long grooves 9 with the width of the connecting block 7, the long grooves 9 can limit the connecting block 7 to prevent the threaded rod 8 from rotating, and the connecting block 7 follows the rotation to facilitate the movement of the connecting block 7. The long grooves 9 are inserted into the connecting block 7, and a threaded hole 10 is opened on one side of the connecting block 7. Round holes 11 are respectively opened on both sides of the workbench 2, and motors 5 are respectively fixed on both sides of the workbench 2. One side of the transmission shaft of the motor 5 extends into the round hole 11 A threaded rod 8 is fixed on one side of the transmission shaft of the motor 5, and a threaded hole 10 is passed through one side of the threaded rod 8 and is threadedly connected. The threaded rod 8 is fixed by the transmission shaft of the motor 5, which provides power for the rotation of the threaded rod 8, so that the connecting block 7 and the movable plate 12 can be moved as needed, which is convenient for limiting PVC hard sheets of different widths and preventing the transmission deviation of the PVC hard sheets from affecting the cutting. A movable plate 12 is fixed on the upper surface of the connecting block 7, and a limiting groove 14 is provided at the front end of the movable plate 12. The limiting groove 14 can limit the PVC hard sheet of the packaging capsule to prevent the transmission deviation of the PVC hard sheet of the packaging capsule from affecting the cutting. A through groove 13 is provided on the upper surface of the movable plate 12.

[0022] A bracket 3 is fixed to one side of the upper surface of the workbench 2, and four pillars 1 in a rectangular array are fixed to the lower surface of the workbench 2. A control switch box 6 is fixed to the front end of the workbench 2. A display screen and buttons are sequentially installed in the front end of the control switch box 6 from top to bottom. The workbench 2 can be supported by the four pillars 1, so that the overall placement of the device is stable. The start and stop of the motor 5 and the hydraulic cylinder 4 can be controlled by the control switch box 6. A groove 15 is provided at the front end of the bracket 3, and a hydraulic cylinder 4 is installed on the upper surface of the bracket 3. The bottom end of a hydraulic rod 17 movably connected to the hydraulic cylinder 4 penetrates the bracket 3 and extends into the groove 15. A round hole 16 is provided on the upper surface of the bracket 3. The hydraulic cylinder 4 The bottom end of the movably connected hydraulic rod 17 passes through the second round hole 16 and extends into the groove 15. The hydraulic rod 17 movably connected to the hydraulic cylinder 4 passes through the bracket 3 and extends into the groove 15 through the second round hole 16. A mounting plate 18 is fixed to the bottom end of the hydraulic rod 17 movably connected to the hydraulic cylinder 4. The mounting plate 18 is plugged into the plug plate 22. A slot 19 is provided on one side of the mounting plate 18. The plug plate 22 is plugged into the slot 19. The plug plate 22 is plugged into the slot 19, which facilitates the replacement of a cutting knife 20 of a suitable width and facilitates the cutting of PVC hard sheets of different widths. A fixing plate 21 is fixed to the lower surface of the plug plate 22, and a cutting knife 20 is fixed to the lower surface of the fixing plate 21.

[0023] When it is necessary to cut the PVC sheet of the capsule packaging, the switch box 6 is operated to start the motor 5, the threaded rod 8 rotates, the connecting block 7 and the movable plate 12 can be moved as needed, so that the movable plate 12 moves to a suitable position, and then the PVC sheet is inserted into the slot 19, the switch box 6 is operated to start the hydraulic cylinder 4, the hydraulic rod 17 is extended, and the cutting knife 20 moves downward through the through slot 13 and extends into the limit slot 14 to cut the PVC sheet. The effect of limiting the long PVC sheet as needed and preventing the PVC sheet from being offset during transmission and inconvenient for cutting is achieved.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic capsule cutting machine, comprising a workbench (2) and a plugboard (22), characterized in that: Long grooves (9) are respectively provided on both sides of the upper surface of the workbench (2), and a connecting block (7) is inserted into the long grooves (9). A movable plate (12) is fixed on the upper surface of the connecting block (7), and a limiting groove (14) is provided at the front end of the movable plate (12). A through groove (13) is provided on the upper surface of the movable plate (12). A bracket (3) is fixed on one side of the upper surface of the workbench (2), and a groove (15) is provided at the front end of the bracket (3). A hydraulic cylinder (4) is installed on the upper surface of the bracket (3), and the bottom end of a hydraulic rod (17) movably connected to the hydraulic cylinder (4) penetrates the bracket (3) and extends into the groove (15). A mounting plate (18) is fixed on the bottom end of the hydraulic rod (17) movably connected to the hydraulic cylinder (4), and the mounting plate (18) is plugged with a plug plate (22). A fixing plate (21) is fixed on the lower surface of the plug plate (22), and a cutting knife (20) is fixed on the lower surface of the fixing plate (21).

2. The automatic capsule cutting machine according to claim 1, characterized in that: Four pillars (1) in a rectangular array are fixed on the lower surface of the workbench (2).

3. The automatic capsule cutting machine according to claim 1, characterized in that: A control switch box (6) is fixed to the front end of the workbench (2), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (6) from top to bottom.

4. The automatic capsule cutting machine according to claim 1, characterized in that: A threaded hole (10) is provided on one side of the connection block (7), and a round hole (11) is provided on both sides of the workbench (2). A motor (5) is fixed on both sides of the workbench (2), and one side of a transmission shaft provided on the motor (5) extends into the round hole (11). A threaded rod (8) is fixed on one side of the transmission shaft provided on the motor (5), and one side of the threaded rod (8) passes through the threaded hole (10) and is threadedly connected.

5. The automatic capsule cutting machine according to claim 1, characterized in that: The width of the long grooves (9) respectively provided on both sides of the upper surface of the workbench (2) matches the width of the connecting block (7).

6. The automatic capsule cutting machine according to claim 1, characterized in that: A second circular hole (16) is provided on the upper surface of the bracket (3), and the bottom end of a hydraulic rod (17) movably connected to the hydraulic cylinder (4) passes through the second circular hole (16) and extends into the groove (15).

7. The automatic capsule cutting machine according to claim 1, characterized in that: A slot (19) is provided on one side of the mounting plate (18), and the plug-in plate (22) is plugged into the slot (19).

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