Fixing mechanism of PVC medicinal packaging sheet cutting equipment

Abstract

The utility model relates to the technical field of cutting equipment fixing mechanisms, in particular to a fixing mechanism of PVC medicinal packaging sheet cutting equipment. The technical problems that in the process of cutting a fixing mechanism of equipment, a simple clamp is mostly adopted to fix a PVC medicinal packaging sheet in the drilling process, the fixing position is single, and adjustment, pressing and fixing cannot be carried out according to different thicknesses and widths of medicinal PVC hard sheets are solved. According to the technical scheme, the fixing mechanism of the PVC medicinal packaging sheet cutting equipment comprises an equipment fixing bottom plate, a transverse conveying assembly, a PVC hard sheet adjusting and pressing assembly, a side edge adjusting and fixing assembly and a movable cutting assembly. According to the medical PVC hard sheet conveying device, the medical PVC hard sheets can be automatically conveyed through the transverse conveying assembly, the two sides of the medical PVC hard sheets can be pressed and fixed through the PVC hard sheet adjusting and pressing assembly according to the different thicknesses of the medical PVC hard sheets, and meanwhile the other two sides of the medical PVC hard sheets can be clamped and fixed through the side edge adjusting and fixing assembly according to the different widths of the medical PVC hard sheets.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment fixing mechanisms, in particular to a PVC medicinal packaging sheet cutting equipment fixing mechanism. Background Art

[0002] The cutting equipment used for existing PVC medicinal packaging sheets has a relatively simple structure. Most of them only use simple clamps to fix the PVC medicinal packaging sheets. The fixing position is relatively single, and it is impossible to adjust and press the sheets according to the thickness and width of the medicinal PVC hard sheets, which leads to certain limitations in the use of the cutting equipment. Therefore, it is urgently necessary to set a cutting equipment fixing mechanism that can adjust and press the sheets according to the thickness and width of the medicinal PVC hard sheets to achieve the effect of efficient and stable cutting of the PVC hard sheets. Utility Model Content

[0003] In order to overcome the problem that in the process of fixing the cutting equipment, only a simple clamp is used to fix the PVC medicinal packaging sheet during the drilling process, the fixing position is relatively single and it is impossible to adjust and tighten the PVC medicinal hard sheet according to the thickness and width.

[0004] The technical scheme of the utility model is: a fixing mechanism of a PVC medicinal packaging sheet cutting device, comprising a device fixing bottom plate, a transverse transport component, a PVC hard sheet adjusting and pressing component, a side adjusting and fixing component, and a mobile cutting component; a transverse transport component for automatically transporting the medicinal PVC hard sheet for later cutting and processing is installed on the upper end of the device fixing bottom plate; a PVC hard sheet adjusting and pressing component for pressing and fixing the two sides of the medicinal PVC hard sheet according to the different thicknesses of the medicinal PVC hard sheet is installed on the upper end of the transverse transport component; side adjusting and fixing components for clamping and fixing the other two sides of the medicinal PVC hard sheet according to the different widths of the medicinal PVC hard sheet are installed on both sides of the PVC hard sheet adjusting and pressing component; and a mobile cutting component is installed on the upper end of the device fixing bottom plate.

[0005] Preferably, the medicinal PVC hard sheet can be automatically transported by using the lateral transport component, and the PVC hard sheet adjustment and pressing component can press and fix the two sides of the medicinal PVC hard sheet according to the different thicknesses of the medicinal PVC hard sheet, and the side adjustment and fixing component can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths of the medicinal PVC hard sheet, so that the mobile cutting component can efficiently and stably cut and process the medicinal PVC hard sheet.

[0006] Preferably, the transverse transport component includes a protective outer frame plate, a driving motor, a threaded adjustment rotating rod, a movable sliding sleeve, a guide plate, a guide groove, a limiting sliding groove and a support column; a protective outer frame plate is installed on the upper end of the equipment fixed base plate; a driving motor is installed on the side end of the protective outer frame plate; a threaded adjustment rotating rod is provided at the output end of the driving motor, and driving the driving motor can drive the threaded adjustment rotating rod to rotate.

[0007] Preferably, a movable sleeve is transmission-connected to the outer side of the threaded adjustment rotating rod; guide plates are fixedly connected to both sides of the inner side of the protective outer frame plate; a guide groove is provided inside the guide plate; a limited position slide groove is provided on the upper end surface of the protective outer frame plate; a support column is fixedly connected to the upper end of the movable sleeve, and the movable sleeve moves back and forth synchronously on the threaded adjustment rotating rod, and at the same time, both sides of the movable sleeve can slide in the guide grooves provided inside the guide plate, thereby ensuring the stability of the movement of the movable sleeve.

[0008] Preferably, the PVC hard sheet adjustment and clamping assembly includes a placement base plate, an L-shaped fixed plate, a fixed upper plate, a hydraulic cylinder, a movable pressing plate, a limiting vertical rod, a limiting ring and a block; the upper end of the support column is fixedly connected to the placement base plate; both sides of the placement base plate are fixedly connected to the L-shaped fixed plate; the upper end of the L-shaped fixed plate is fixedly connected to the fixed upper plate; the upper end of the fixed upper plate is installed with a hydraulic cylinder; the movable end of the hydraulic cylinder is installed with a movable pressing plate, and the hydraulic cylinder can be used to drive the movable pressing plate to move up and down, and its two sides can be pressed and fixed according to the different thicknesses of the medicinal PVC hard sheet.

[0009] Preferably, both sides of the upper end of the movable pressure plate are fixedly connected to limit vertical rods; the upper end of the limit vertical rod is fixedly connected to a stop block; the upper end of the fixed upper plate is fixedly connected to a limit ring, and the limit vertical rod can move up and down synchronously, and the limit ring can achieve a limiting effect.

[0010] Preferably, the side adjustment and fixing assembly includes a fixed side plate, a hydraulic telescopic push rod, a side clamping plate, an arc-shaped buffer strip and a fixed splint; the side end of the L-shaped fixed plate is fixedly connected to the fixed side plate; the side end of the fixed side plate is installed with a hydraulic telescopic push rod; the movable end of the hydraulic telescopic push rod is installed with the side clamping plate; the side end of the side clamping plate is installed with an arc-shaped buffer strip; the side end of the arc-shaped buffer strip is installed with a fixed splint, and the hydraulic telescopic push rod can be used to drive the side clamping plate to move left and right, and the arc-shaped buffer strip can play a buffering and protective effect, so that the fixed splint can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths.

[0011] Preferably, the mobile cutting assembly includes a vertical support rod, a fixed top plate, a control frame plate, a control motor, an adjusting screw rod, a screw rod movable block, a cutting device and a cutting blade; the upper end of the fixed bottom plate of the equipment is fixedly connected to the vertical support rod; the upper end of the vertical support rod is fixedly connected to the fixed top plate; the upper end of the fixed top plate is installed with a control frame plate; the side end of the control frame plate is installed with a control motor; the output end of the control motor is provided with an adjusting screw rod; the outer side of the adjusting screw rod is transmission-connected with a screw rod movable block; the cutting device is installed at the lower end of the screw rod movable block; the cutting device is installed at the lower end of the cutting device. The cutting blade is installed, and starting the control motor can drive the adjusting screw rod to rotate, so that the screw rod movable block can drive the cutting device to move, and then the cutting blade can cut the medicinal PVC hard sheet.

[0012] Beneficial effects of the utility model:

[0013] 1. The medicinal PVC hard sheet can be automatically transported by the lateral transport component, and the PVC hard sheet adjustment and pressing component can press and fix the two sides of the medicinal PVC hard sheet according to the different thicknesses, and the side adjustment and fixing component can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths, so that the mobile cutting component can efficiently and stably cut and process the medicinal PVC hard sheet. Compared with the cutting equipment used for existing PVC medicinal packaging sheets, which has a relatively simple structure and mostly only uses a simple clamp to fix the PVC medicinal packaging sheets, the fixing position is relatively single and cannot be adjusted and pressed according to the different thicknesses and widths of the medicinal PVC hard sheets, the fixing mechanism of the cutting equipment can efficiently and stably process and cut the medicinal PVC hard sheet;

[0014] 2. A threaded adjustment rotating rod is provided at the output end of the driving motor. When the driving motor is driven, the threaded adjustment rotating rod can be driven to rotate, and the movable sleeve can move forward and backward synchronously on the threaded adjustment rotating rod. At the same time, both sides of the movable sleeve can slide in the guide grooves provided inside the guide plate, thereby ensuring the stability of the movement of the movable sleeve;

[0015] 3. The hydraulic cylinder can be used to drive the movable pressing plate to move up and down. The two sides of the medicinal PVC hard sheet can be pressed and fixed according to the different thicknesses. The limit vertical rod can move up and down synchronously, and the limit ring can play a limiting role at the same time.

[0016] 4. The hydraulic telescopic push rod can be used to drive the side clamping plate to move left and right. At the same time, the arc-shaped buffer strip can play a buffering and protective effect, so that the fixed splint can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the fixing mechanism of the cutting device of the utility model;

[0018] Figure 2 Shown is a three-dimensional structural schematic diagram of the transverse transport component of the cutting device fixing mechanism of the utility model;

[0019] Figure 3 Shown is a three-dimensional structural schematic diagram of a fixing clamp of a cutting device fixing mechanism of the utility model;

[0020] Figure 4 What is shown is a three-dimensional structural schematic diagram of the mobile cutting component of the cutting device fixing mechanism of the utility model.

[0021] Description of reference numerals: 1. Equipment fixing bottom plate; 2. Horizontal transport assembly; 3. PVC hard sheet adjustment and pressing assembly; 4. Side adjustment and fixing assembly; 5. Mobile cutting assembly; 201. Protective outer frame plate; 202. Driving motor; 203. Threaded adjustment rotating rod; 204. Movable sliding sleeve; 205. Guide plate; 206. Guide groove; 207. Limiting slide groove; 208. Support column; 301. Placement bottom plate; 302. L-shaped fixing plate; 303. Fixed upper plate; 30 4. Hydraulic cylinder; 305. Moving pressure plate; 306. Limiting vertical rod; 307. Limiting ring; 308. Block; 401. Fixed side plate; 402. Hydraulic telescopic push rod; 403. Side clamping plate; 404. Arc buffer strip; 405. Fixed clamping plate; 501. Vertical support rod; 502. Fixed top plate; 503. Control frame plate; 504. Control motor; 505. Adjusting screw; 506. Screw movable block; 507. Cutting device; 508. Cutting blade. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-2The utility model provides an embodiment: a fixing mechanism of a PVC medicinal packaging sheet cutting device, comprising a fixing bottom plate 1, a transverse transport component 2, a PVC hard sheet adjusting and pressing component 3, a side adjusting and fixing component 4, and a moving cutting component 5; the upper end of the fixing bottom plate 1 of the device is equipped with a transverse transport component 2 for automatically transporting the medicinal PVC hard sheet for later cutting and processing; the upper end of the transverse transport component 2 is equipped with a PVC hard sheet adjusting and pressing component 3 for pressing and fixing both sides of the medicinal PVC hard sheet according to the different thicknesses of the medicinal PVC hard sheet; the PVC hard sheet adjusting and pressing component The two sides of the component 3 are equipped with side adjustment and fixing components 4 for clamping and fixing the other two sides of the medicinal PVC hard sheet according to the different widths of the medicinal PVC hard sheet; the upper end of the fixed bottom plate 1 of the equipment is equipped with a mobile cutting component 5, and the medicinal PVC hard sheet can be automatically transported by the lateral transportation component 2, and the two sides of the medicinal PVC hard sheet can be pressed and fixed by the PVC hard sheet adjustment and pressing component 3 according to the different thicknesses of the medicinal PVC hard sheet, and the other two sides of the medicinal PVC hard sheet can be clamped and fixed by the side adjustment and fixing component 4 according to the different widths of the medicinal PVC hard sheet, so that the mobile cutting component 5 can efficiently and stably cut the medicinal PVC hard sheet. The PVC hard sheet is cut and processed, and the horizontal transport component 2 includes a protective outer frame plate 201, a driving motor 202, a threaded adjustment rotating rod 203, a movable sliding sleeve 204, a guide plate 205, a guide groove 206, a limiting sliding groove 207 and a support column 208; the protective outer frame plate 201 is installed on the upper end of the equipment fixed bottom plate 1; the driving motor 202 is installed on the side end of the protective outer frame plate 201; the output end of the driving motor 202 is provided with a threaded adjustment rotating rod 203, driving the driving motor 202, can drive the threaded adjustment rotating rod 203 to rotate, and the threaded adjustment A movable sleeve 204 is connected to the outer side of the joint rotating rod 203 in a transmission manner; guide plates 205 are fixedly connected to both sides of the inner part of the protective outer frame plate 201; a guide groove 206 is provided inside the guide plate 205; a limited sliding groove 207 is provided on the upper end surface of the protective outer frame plate 201; a support column 208 is fixedly connected to the upper end of the movable sleeve 204, and the movable sleeve 204 moves back and forth synchronously on the threaded adjustment rotating rod 203, and at the same time, both sides of the movable sleeve 204 can slide in the guide grooves 206 provided in the inner part of the guide plate 205, thereby ensuring the stability of the movement of the movable sleeve 204.

[0024] See also Figure 3In this embodiment, the PVC hard sheet adjusting and pressing assembly 3 includes a placing bottom plate 301, an L-shaped fixed plate 302, a fixed upper plate 303, a hydraulic cylinder 304, a movable pressing plate 305, a limiting vertical rod 306, a limiting ring 307 and a stopper 308; the upper end of the support column 208 is fixedly connected to the placing bottom plate 301; both sides of the placing bottom plate 301 are fixedly connected to the L-shaped fixed plate 302; the upper end of the L-shaped fixed plate 302 is fixedly connected to the fixed upper plate 303; the upper end of the fixed upper plate 303 is installed with a hydraulic cylinder 304; the movable end of the hydraulic cylinder 304 is installed with a movable pressing plate 305, and the hydraulic cylinder 304 can be used to drive the movable pressing plate 305 to move up and down, and the two sides of the medicinal PVC hard sheet can be pressed and fixed according to the different thicknesses of the medicinal PVC hard sheet, and both sides of the upper end of the movable pressing plate 305 are fixedly connected to the limiting vertical rod 306; the upper end of the limiting vertical rod 306 is fixedly connected to the stopper 308; the upper end of the fixed upper plate 303 is fixed The limiting ring 307 is connected, and the limiting vertical rod 306 can move up and down synchronously, and the limiting ring 307 can play a limiting effect. The side adjustment fixing component 4 includes a fixed side plate 401, a hydraulic telescopic push rod 402, a side clamping plate 403, an arc buffer strip 404 and a fixed splint 405; the side end of the L-shaped fixed plate 302 is fixedly connected to the fixed side plate 401; the side end of the fixed side plate 401 is installed with a hydraulic telescopic push rod 402; the movable end of the hydraulic telescopic push rod 402 is installed with a side clamping plate 403; the side end of the side clamping plate 403 is installed with an arc buffer strip 404; the side end of the arc buffer strip 404 is installed with a fixed splint 405, the hydraulic telescopic push rod 402 can drive the side clamping plate 403 to move left and right, and the arc buffer strip 404 can play a buffering and protective effect, so that the fixed splint 405 can clamp and fix the other two sides according to the different widths of the medicinal PVC hard sheet.

[0025] See also Figure 4 In this embodiment, the mobile cutting assembly 5 includes a vertical support rod 501, a fixed top plate 502, a control frame plate 503, a control motor 504, an adjusting screw rod 505, a screw rod movable block 506, a cutting device 507 and a cutting blade 508; the upper end of the fixed bottom plate 1 of the equipment is fixedly connected with the vertical support rod 501; the upper end of the vertical support rod 501 is fixedly connected with the fixed top plate 502; the upper end of the fixed top plate 502 is installed with the control frame plate 503; the side end of the control frame plate 503 is installed with the control motor The output end of the control motor 504 is provided with an adjusting screw rod 505; the outer side of the adjusting screw rod 505 is connected to the screw rod movable block 506; the lower end of the screw rod movable block 506 is provided with a cutting device 507; the lower end of the cutting device 507 is provided with a cutting blade 508, and starting the control motor 504 can drive the adjusting screw rod 505 to rotate, so that the screw rod movable block 506 can drive the cutting device 507 to move, and then the cutting blade 508 can cut the medicinal PVC hard sheet.

[0026] When working, the driving motor 202 is started to drive the threaded adjustment rotating rod 203 to rotate, and the movable sleeve 204 moves forward and backward on the threaded adjustment rotating rod 203 synchronously. At the same time, both sides of the movable sleeve 204 can slide in the guide grooves 206 provided in the guide plate 205, thereby ensuring the stability of the movement of the movable sleeve 204;

[0027] Then, the hydraulic cylinder 304 can drive the movable pressing plate 305 to move up and down, and the two sides of the medicinal PVC hard sheet can be pressed and fixed according to the different thicknesses, and the limiting vertical rod 306 can move up and down synchronously, and the limiting ring 307 can play a limiting effect;

[0028] Then, the hydraulic telescopic push rod 402 can be used to drive the side clamping plate 403 to move left and right, and the arc-shaped buffer strip 404 can play a buffering and protective effect, so that the fixed clamping plate 405 can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths;

[0029] Finally, the control motor 504 is started to drive the adjusting screw rod 505 to rotate, so that the screw rod movable block 506 can drive the cutting device 507 to move, and then the cutting blade 508 can cut the medicinal PVC hard sheet.

[0030] Through the above steps, the set lateral transport component 2 can automatically transport the medicinal PVC hard sheet, and the PVC hard sheet adjustment and pressing component 3 can press and fix the two sides of the medicinal PVC hard sheet according to the different thicknesses, and at the same time, the side adjustment and fixing component 4 can clamp and fix the other two sides of the medicinal PVC hard sheet according to the different widths, so that the mobile cutting component 5 can efficiently and stably cut and process the medicinal PVC hard sheet, so as to solve the problem that in the process of fixing the cutting equipment, most of the PVC medicinal packaging sheets are fixed by simple clamps during the drilling process, the fixing position is relatively single, and it is impossible to adjust and press and fix according to the thickness and width of the medicinal PVC hard sheet.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A fixing mechanism for a PVC medicinal packaging sheet cutting device, comprising a device fixing base plate (1); characterized in that: The device also comprises a transverse transport component (2), a PVC sheet adjusting and pressing component (3), a side adjusting and fixing component (4), and a movable cutting component (5); the upper end of the fixed bottom plate (1) of the device is provided with a transverse transport component (2) for automatically transporting the medicinal PVC sheet for later cutting and processing; the upper end of the transverse transport component (2) is provided with a PVC sheet adjusting and pressing component (3) for pressing and fixing the two sides of the medicinal PVC sheet according to the different thicknesses; the two sides of the PVC sheet adjusting and pressing component (3) are provided with side adjusting and fixing components (4) for clamping and fixing the other two sides of the medicinal PVC sheet according to the different widths; and the upper end of the fixed bottom plate (1) of the device is provided with a movable cutting component (5).

2. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 1, characterized in that: The transverse transport component (2) comprises a protective outer frame plate (201), a drive motor (202), a threaded adjustment rotating rod (203), a movable sliding sleeve (204), a guide plate (205), a guide groove (206), a limit sliding groove (207) and a support column (208); the protective outer frame plate (201) is installed at the upper end of the equipment fixed bottom plate (1); the drive motor (202) is installed at the side end of the protective outer frame plate (201); and the output end of the drive motor (202) is provided with a threaded adjustment rotating rod (203).

3. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 2, characterized in that: The outer side of the threaded adjustment rotating rod (203) is transmission-connected with a movable sliding sleeve (204); both sides of the interior of the protective outer frame plate (201) are fixedly connected with guide plates (205); a guide groove (206) is provided inside the guide plate (205); a limit sliding groove (207) is provided on the upper end surface of the protective outer frame plate (201); and a support column (208) is fixedly connected to the upper end of the movable sliding sleeve (204).

4. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 3, characterized in that: The PVC hard sheet adjusting and pressing assembly (3) comprises a placing base plate (301), an L-shaped fixing plate (302), a fixed upper plate (303), a hydraulic cylinder (304), a movable pressing plate (305), a limiting vertical rod (306), a limiting ring (307) and a stopper (308); the upper end of the support column (208) is fixedly connected to the placing base plate (301); both sides of the placing base plate (301) are fixedly connected to the L-shaped fixing plate (302); the upper end of the L-shaped fixing plate (302) is fixedly connected to the fixed upper plate (303); the upper end of the fixed upper plate (303) is installed with a hydraulic cylinder (304); and the movable end of the hydraulic cylinder (304) is installed with the movable pressing plate (305).

5. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 4, characterized in that: Both sides of the upper end of the movable pressing plate (305) are fixedly connected to the limiting vertical rods (306); the upper end of the limiting vertical rods (306) is fixedly connected to the stopper (308); and the upper end of the fixed upper plate (303) is fixedly connected to the limiting collar (307).

6. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 4, characterized in that: The side adjustment fixing assembly (4) comprises a fixed side plate (401), a hydraulic telescopic push rod (402), a side clamping plate (403), an arc-shaped buffer strip (404) and a fixed clamping plate (405); the side end of the L-shaped fixed plate (302) is fixedly connected to the fixed side plate (401); the side end of the fixed side plate (401) is installed with a hydraulic telescopic push rod (402); the movable end of the hydraulic telescopic push rod (402) is installed with a side clamping plate (403); the side end of the side clamping plate (403) is installed with an arc-shaped buffer strip (404); the side end of the arc-shaped buffer strip (404) is installed with a fixed clamping plate (405).

7. A fixing mechanism for cutting equipment of PVC medicinal packaging sheet according to claim 1, characterized in that: The mobile cutting assembly (5) comprises a vertical support rod (501), a fixed top plate (502), a control frame plate (503), a control motor (504), an adjusting screw rod (505), a screw rod movable block (506), a cutting device (507) and a cutting blade (508); the upper end of the fixed bottom plate (1) of the equipment is fixedly connected to the vertical support rod (501); the upper end of the vertical support rod (501) is fixedly connected to the fixed top plate (502); A control frame plate (503) is installed at the upper end of the top plate (502); a control motor (504) is installed at the side end of the control frame plate (503); an adjusting screw rod (505) is provided at the output end of the control motor (504); a screw rod movable block (506) is transmission-connected to the outer side of the adjusting screw rod (505); a cutting device (507) is installed at the lower end of the screw rod movable block (506); and a cutting blade (508) is installed at the lower end of the cutting device (507).

Images