Medical packaging composite film slitting equipment

Abstract

The utility model discloses medical packaging composite film slitting equipment, and relates to the technical field of composite film slitting. The medical packaging composite film slitting equipment comprises a base, a dismounting and mounting mechanism and a cutting mechanism, multiple sets of connecting plates are fixedly mounted at the top of the base, and a bearing frame is fixedly mounted at the top of the base; the dismounting and mounting mechanism is arranged above the base and comprises a film rolling roller, square blocks, circular rotating blocks and placement grooves, the two circular rotating blocks are rotationally installed on the adjacent sides of the connecting plate correspondingly, the placement grooves are formed in the adjacent sides of the circular rotating blocks correspondingly, and the square blocks are arranged in the placement grooves correspondingly; the adjacent sides of the square blocks are fixedly connected with the two ends of the film winding roller. The cutting mechanism is arranged above the base and comprises a fixing block and a clamping groove. The film winding roller can be conveniently disassembled and assembled, replacement is rapid, time and labor are saved, the operation difficulty of workers is lowered, and the slitting efficiency of the device on a composite film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite film slitting, in particular to a composite film slitting device for medicine packaging. Background Art

[0002] Chinese patent document CN211619533U discloses a slitting machine for composite film, wherein legs a and b are located on both sides of the bracket; a top plate is provided at the top of the bracket, and a pneumatic telescopic cylinder is installed in the middle of the bottom surface of the top plate; a strip cutter is installed at the bottom end of the pneumatic telescopic cylinder; the support plate is vertically opposite to the cutter and is located at the lower side of the cutter; the two ends of the support plate are connected to the inner sides of the front and back sides of the bracket; a pneumatic box is installed in the middle of the top surface of the top plate; two ion wind cylinders are symmetrically installed on both sides of the bottom surface of the top plate; an active reel is connected to the upper part of the leg b; a passive reel is connected to the upper part of the leg a; the two ends of the active reel are connected to the leg b through a rotating shaft; a driven gear is arranged in the middle of a rotating shaft between one end of the active reel and the leg b; the utility model has a simple and practical structure, does not generate static electricity, and can cut composite film rolls more accurately.

[0003] When the above-mentioned composite film slitting machine is in use, the film roll is fixed on the device, which makes it inconvenient to disassemble and install the film roll to be slit and the slit film roll. It is troublesome to replace, which increases the operating difficulty of the staff and reduces the slitting efficiency of the device for the composite film. Utility Model Content

[0004] The utility model aims to provide a composite film slitting device for pharmaceutical packaging, which can solve the problem that when the above-mentioned composite film slitting machine is in use, the film roll is fixed on the device, which makes it inconvenient to disassemble and install the film roll to be slit and the slit film roll, and the replacement is more troublesome, which increases the operating difficulty of the staff and reduces the slitting efficiency of the device for the composite film.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pharmaceutical packaging composite film slitting device, comprising a base, a disassembly and assembly mechanism and a cutting mechanism, wherein a plurality of connecting plates are fixedly installed on the top of the base, and a supporting frame is fixedly installed on the top of the base; the disassembly and assembly mechanism is arranged above the base, and the disassembly and assembly mechanism comprises a film rolling roller, a square block, a circular rotating block and a placement groove, two groups of circular rotating blocks are rotatably installed on adjacent sides of the connecting plate, a group of placement grooves are respectively opened on adjacent sides of the circular rotating block, a group of square blocks are respectively arranged inside the placement groove, and adjacent sides of the square blocks are fixedly connected to both ends of the film rolling roller; the cutting mechanism is arranged above the base, and the cutting mechanism comprises a fixed block and a clamping groove, the top of the supporting frame is fixedly connected to the bottom of the fixed block, and a plurality of groups of equidistantly distributed clamping grooves are opened on the top of the fixed block.

[0006] Preferably, the disassembly and assembly mechanism also includes a limiting hole and a threaded rod. The limiting hole is opened inside the square block, and the inside of the circular rotating block is threadedly connected to the outer wall of the threaded rod. One end of the threaded rod passes through the circular rotating block and extends to the inside of the limiting hole, which is convenient for disassembly and installation of the film rolling roller. After the composite film is rolled up, it can be replaced faster, which saves time and effort, reduces the operating difficulty of the staff, and improves the efficiency of the device in cutting the composite film.

[0007] Preferably, the cutting mechanism also includes a mounting block, a cutting knife and an auxiliary groove, the inner walls of the snap-in groove are respectively snap-connected with the outer walls of a group of mounting blocks, an auxiliary groove is opened on one side of the mounting block, and a group of cutting knives are fixedly installed on the top of the mounting block, which is convenient for adjusting the distance between the mounting blocks, so that the device can cut composite films of various models and sizes, increases the fineness of the cutting, is simple and easy to operate, and improves the flexibility and practicality of the device.

[0008] Preferably, an auxiliary knob is fixedly mounted on the other end of the limiting hole.

[0009] Preferably, a reduction motor is fixedly mounted on the front side of the group of connecting plates, and the output shaft of the reduction motor is fixedly connected to a group of circular rotating blocks.

[0010] Preferably, two groups of guide rollers are fixedly mounted on the top of the support frame.

[0011] Preferably, a plurality of groups of support rods are fixedly mounted on the bottom of the base, and an anti-slip pad is provided at one end of the support rod.

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

[0013] (1) The pharmaceutical packaging composite film slitting equipment facilitates the disassembly and installation of the film rolling roller by using the film rolling roller, square block, limit hole, circular rotating block, placement groove and threaded rod. After the composite film is rolled up, it is relatively fast to replace, which saves time and effort, reduces the difficulty of operation for the staff, and improves the efficiency of the device in slitting the composite film.

[0014] (2) The pharmaceutical packaging composite film slitting equipment facilitates the adjustment of the distance between the mounting blocks by using a fixed block, a clamping groove, a mounting block, a cutting knife and an auxiliary groove, so that the device can slit composite films of various models and sizes, thereby increasing the slitting precision, being easy to operate and improving the flexibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the film rolling roller of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the circular rotating block of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing block of the utility model.

[0020] Figure numerals: 1. base; 2. connecting plate; 3. disassembly and assembly mechanism; 301. film rolling roller; 302. square block; 303. limiting hole; 304. circular rotating block; 305. placement slot; 306. threaded rod; 4. reduction motor; 5. supporting bracket; 6. cutting mechanism; 601. fixing block; 602. clamping slot; 603. mounting block; 604. cutting knife; 605. auxiliary slot; 7. guide roller; 8. support rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a pharmaceutical packaging composite film slitting device, comprising a base 1, a disassembly and assembly mechanism 3 and a cutting mechanism 6, wherein a plurality of connecting plates 2 are fixedly mounted on the top of the base 1, and a support frame 5 is fixedly mounted on the top of the base 1; the disassembly and assembly mechanism 3 is arranged above the base 1, and the disassembly and assembly mechanism 3 comprises a film roll 301, a square block 302, a circular rotating block 304 and a placement groove 305, two groups of circular rotating blocks 304 are rotatably mounted on adjacent sides of the connecting plate 2, a group of placement grooves 305 are respectively opened on adjacent sides of the circular rotating block 304, a group of square blocks 302 are respectively arranged inside the placement groove 305, and adjacent sides of the square blocks 302 are fixedly connected to both ends of the film roll 301; the cutting mechanism 6 is arranged above the base 1, and the cutting mechanism 6 comprises a fixed block 601 and a clamping groove 602, the top of the support frame 5 is fixedly connected to the bottom of the fixed block 601, and a plurality of groups of equidistantly distributed clamping grooves 602 are opened on the top of the fixed block 601.

[0023] The disassembly and assembly mechanism 3 also includes a limiting hole 303 and a threaded rod 306. The limiting hole 303 is opened inside the square block 302, and the inside of the circular rotating block 304 is threadedly connected to the outer wall of the threaded rod 306. One end of the threaded rod 306 passes through the circular rotating block 304 and extends to the inside of the limiting hole 303, which is convenient for disassembly and installation of the film rolling roller 301. After the composite film is rolled up, it can be replaced more quickly, which saves time and effort, reduces the operating difficulty of the staff, and improves the efficiency of the device in cutting the composite film.

[0024] The cutting mechanism 6 also includes a mounting block 603, a cutting knife 604 and an auxiliary groove 605. The inner walls of the snap-in groove 602 are snap-connected with the outer walls of a group of mounting blocks 603 respectively. An auxiliary groove 605 is provided on one side of the mounting block 603. A group of cutting knives 604 are fixedly installed on the top of the mounting block 603, respectively, to facilitate adjustment of the distance between the mounting blocks 603, so that the device can cut composite films of various models and sizes, increase the fineness of the cutting, and is simple and easy to operate, thereby improving the flexibility and practicality of the device.

[0025] An auxiliary knob is fixedly mounted on the other end of the limiting hole 303 .

[0026] A reduction motor 4 is fixedly installed on the front side of a group of connecting plates 2, and the output shaft of the reduction motor 4 is fixedly connected to a group of circular rotating blocks 304.

[0027] Two groups of guide rollers 7 are fixedly mounted on the top of the support frame 5 .

[0028] A plurality of support rods 8 are fixedly mounted on the bottom of the base 1, and an anti-slip pad is arranged at one end of the support rods 8.

[0029] Working principle: When in use, insert the square block 302 into the placement groove 305, so that a group of film rolls 301 filled with composite film to be cut and another group of empty film rolls 301 are placed on the circular rotating block 304 respectively, and the threaded rod 306 is rotated by the knob to insert one end of the threaded rod 306 into the limiting hole 303, so that the threaded rod 306 limits the square block 302, and the installation of the film roll 301 is completed. When disassembling, the same is true, one end of the composite film to be cut is passed around the two groups of guide rollers 7 and fixed on the empty film roll. On the roller 301, turn on the reduction motor 4 to drive the circular rotating block 304 to rotate, thereby driving the two groups of film rolling rollers 301 to rotate, so that one group of film rolling rollers 301 unwinds the composite film, and the composite film is cut by the cutting knife 604 during movement, and the other group of film rolling rollers 301 rewinds the composite film. When the distance between the cutting knives 604 needs to be adjusted, the mounting block 603 is buckled from the clamping groove 602 through the auxiliary groove 605, and then installed in the other clamping groove 602 to complete the adjustment.

[0030] 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. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A medical packaging composite film slitting device, characterized in that: include: A base (1), a plurality of connection plates (2) are fixedly mounted on the top of the base (1), and a support frame (5) is fixedly mounted on the top of the base (1); The disassembly and assembly mechanism (3) is arranged above the base (1), and comprises a film rolling roller (301), a square block (302), a circular rotating block (304) and a placement groove (305); two groups of circular rotating blocks (304) are rotatably mounted on adjacent sides of the connecting plate (2); a group of placement grooves (305) are respectively opened on adjacent sides of the circular rotating blocks (304); a group of square blocks (302) are respectively arranged inside the placement grooves (305); and adjacent sides of the square blocks (302) are fixedly connected to two ends of the film rolling roller (301); The cutting mechanism (6) is arranged above the base (1), and comprises a fixing block (601) and a clamping groove (602). The top of the support frame (5) is fixedly connected to the bottom of the fixing block (601), and the top of the fixing block (601) is provided with a plurality of groups of clamping grooves (602) distributed at equal distances.

2. The pharmaceutical packaging composite film slitting device according to claim 1, characterized in that: The disassembly and assembly mechanism (3) further comprises a limiting hole (303) and a threaded rod (306); the limiting hole (303) is provided inside the square block (302); the inside of the circular rotating block (304) is threadedly connected to the outer wall of the threaded rod (306); one end of the threaded rod (306) passes through the circular rotating block (304) and extends to the inside of the limiting hole (303).

3. The pharmaceutical packaging composite film slitting device according to claim 2, characterized in that: The cutting mechanism (6) further comprises a mounting block (603), a cutting knife (604) and an auxiliary groove (605); the inner wall of the clamping groove (602) is clamped and connected to the outer wall of a group of mounting blocks (603); one side of the mounting block (603) is provided with an auxiliary groove (605); and a group of cutting knives (604) are fixedly mounted on the top of the mounting block (603).

4. The medical packaging composite film slitting device according to claim 3, characterized in that: An auxiliary knob is fixedly mounted on the other end of the limiting hole (303).

5. The medical packaging composite film slitting device according to claim 4, characterized in that: A reduction motor (4) is fixedly mounted on the front side of the set of connection plates (2), and the output shaft of the reduction motor (4) is fixedly connected to a set of circular rotating blocks (304).

6. The medical packaging composite film slitting device according to claim 5, characterized in that: Two groups of guide rollers (7) are fixedly mounted on the top of the support frame (5).

7. The medical packaging composite film slitting device according to claim 6, characterized in that: A plurality of groups of support rods (8) are fixedly mounted on the bottom of the base (1), and an anti-slip pad is provided at one end of the support rod (8).

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