Intelligent detection device for aluminum foil for medicine packaging and use method of intelligent detection device

Abstract

The invention discloses an intelligent detection device for an aluminum foil for medicine packaging and a use method of the intelligent detection device, and belongs to the technical field of medicine packaging detection.The intelligent detection device is provided with a two-way screw, a connecting base, a connecting plate, a sliding top plate and a mounting frame, the connecting plate rotates between a first protruding block and a second protruding block, and the connecting plate pulls the sliding top plate to move downwards at the top end of a limiting sliding rod; controlling a sliding top plate to drive the mounting frame to move downwards to be close to a bottom plate until a pressing roller at the bottom of the mounting frame is tightly attached to the surface of the aluminum foil, controlling a sliding top plate to drive the mounting frame to move downwards continuously, so that the pressing roller is pressed on the surface of the aluminum foil until the aluminum foil is straightened and tightened, and jacking the pressing roller under the pressure action of the aluminum foil to enable the mounting frame to be jacked to be close to the sliding top plate; the compression spring is extruded and deformed between the mounting frame and the sliding top plate, and the compression roller is compressed on the surface of the aluminum foil under the rebound action of the compression spring, so that the aluminum foil can smoothly move at the bottom of the shooting detector, and wrinkles of the aluminum foil in the moving process are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of drug packaging detection, and in particular to an intelligent detection device for aluminum foil used in drug packaging and a method for using the same. Background Art

[0002] As an excellent packaging material, aluminum foil has a highly dense metal crystal structure, which can block gas, water vapor and light, protect drugs from the influence of the external environment, maintain the stability and active ingredients of drugs, and extend the shelf life of drugs. Due to the good calendering property of aluminum foil, it is relatively easy to produce and disassemble. When taking medicine, the aluminum foil will be torn apart, which is convenient for taking medicine. At the same time, due to the relatively smooth surface of aluminum foil, it is not easy to carry bacteria, thus ensuring the hygiene of drugs to a certain extent. In the pharmaceutical industry, aluminum foil is used as a packaging material for direct contact with drugs. Its quality is directly related to the safety, stability and effectiveness of drugs. Among them, the pinhole degree of aluminum foil is an important detection indicator of aluminum foil quality. The pinhole degree of aluminum foil directly affects the protection of packaging for drugs. When the pinhole degree is too high, healthy foods and drugs may be reduced or deteriorated due to the invasion of oxygen, water vapor and light. Therefore, before wrapping aluminum foil on the surface of drugs, a detection device is often used to detect the pinhole degree of the aluminum foil surface to ensure that the pinhole degree of aluminum foil per square meter meets the detection standard.

[0003] When the existing intelligent detection device for aluminum foil for pharmaceutical packaging detects the surface of aluminum foil, the aluminum foil is spread flat on the detector surface for detection. Since the aluminum foil is light, it is easy to move with the flow of air, causing the aluminum foil to overlap, resulting in wrinkles on the surface of the aluminum foil during detection, affecting the detection results of the detector on the aluminum foil surface. Therefore, improvement is needed.

[0004] Based on this, the present invention designs an intelligent detection device for aluminum foil for pharmaceutical packaging and a method for using the same to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent detection device for aluminum foil for pharmaceutical packaging and a method for using the same, so as to solve the problem that when the existing intelligent detection device for aluminum foil for pharmaceutical packaging is used to detect the surface of the aluminum foil, the aluminum foil is laid flat on the surface of the detector for detection. Since the aluminum foil is light, it is easy to move with the flow of air, resulting in the overlapping of the aluminum foil, so that the surface of the aluminum foil is wrinkled during detection, which affects the detection result of the detector on the surface of the aluminum foil.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent detection device for aluminum foil for pharmaceutical packaging comprises a bottom plate, concave frames are symmetrically fixedly installed on both sides of the bottom plate, bottom feet are respectively fixedly installed at both ends of the bottom of the concave frame, a transmission roller is rotatably installed on the top of the concave frame, limiting slide bars are fixedly installed at the four corners of the top of the bottom plate, sliding top plates are slidably installed on the top ends of the surfaces of four groups of limiting slide bars, connecting plates are symmetrically provided on both sides of the bottom plate and the sliding top plate, a mounting frame is slidably installed on the bottom of the sliding top plate, a shooting detector is provided at the central position of the bottom of the mounting frame, and a connecting and fixing structure is provided at the central position of the top of the shooting detector.

[0008] As a further solution of the present invention, a bidirectional screw is rotatably installed at the central position of the bottom of the base plate, one end of the bidirectional screw passes through the base plate and is fixedly installed with a locking stud, one end of the locking stud is fixedly installed with a cross plate, a locking screw sleeve is provided on the surface of the locking stud, and limiting slide grooves are symmetrically provided on both sides of the bottom of the base plate, and a sliding rod is fixedly installed inside the limiting slide groove.

[0009] As a further solution of the present invention, connecting seats are symmetrically provided on the surfaces of both ends of the bidirectional screw, connecting frames are symmetrically and rotatably installed on both sides of the connecting seats, a rotating seat is rotatably installed on one end of the connecting frame away from the connecting seat, a limiting slider is fixedly installed on one side of the rotating seat, and the limiting slider is slidably connected to the surface of the sliding rod, a protrusion one is fixedly installed on the side of the limiting slider away from the connecting frame, and the bottom end of the connecting plate is rotatably connected to the protrusion one.

[0010] As a further solution of the present invention, a connecting strip is fixedly installed on the top of the two limiting slide rods on the same side of the top of the base plate, a positioning sleeve is fixed at the central position of the surface of the limiting slide rod, and a lifting spring is provided on the surface of the limiting slide rod located at the top of the positioning sleeve.

[0011] As a further solution of the present invention, positioning sleeves 2 are fixedly installed at the four corners of the bottom of the sliding top plate, and the position of positioning sleeve 2 corresponds to that of positioning sleeve 1. The top end of the lifting spring is located inside positioning sleeve 2. Bumps 2 are symmetrically fixedly installed on both sides of the sliding top plate, and the top end of the connecting plate is rotatably connected to bump 2.

[0012] As a further solution of the present invention, clamping rollers are rotatably installed on both sides of the bottom of the mounting frame, clamping columns are fixedly installed at the four corners of the top of the base plate, and the top ends of the two clamping columns on the same side of the top of the mounting frame pass through the sliding top plate and are fixedly installed with a connecting strip 2, a clamping spring is provided on the surface of the clamping column at the bottom of the sliding top plate, a connecting slot is provided at the central position of the surface of the mounting frame, the slot at the bottom of the connecting slot is inclined, and positioning holes are symmetrically provided at the central position of both sides of the mounting frame.

[0013] As a further solution of the present invention, an installation groove is provided at the central position of the top of the shooting detector, and the installation groove corresponds to the position of the connecting card slot, positioning protrusions are symmetrically fixedly installed on both sides of the top of the shooting detector, and the positioning protrusions correspond to the positions of the positioning holes, and handles are fixedly installed on both sides of the shooting detector.

[0014] As a further solution of the present invention, the connecting and fixing structure includes a mounting seat, four groups of arc grooves are provided at equal angles on the top of the mounting seat, two arc slide bars are fixedly installed inside the arc grooves, and moving blocks are slidably installed on the surfaces of the two arc slide bars. A return spring is provided on the surface of the arc groove on one side of the moving block, and a rotating plate is fixedly installed on the top of the four moving blocks, and the rotating plate corresponds to the position of the connecting slot, the rotating plate is rotatably connected to the mounting seat, and four groups of inclined fixed card plates are fixedly installed at equal angles on the surface of the rotating plate, and balls are rollingly inlaid on the top of the inclined fixed card plates.

[0015] A method for using an intelligent detection device for aluminum foil for drug packaging, the method comprising the following steps:

[0016] The moving block is pushed to slide inside the arc slide bar under the rebound action of the reset spring, so that the moving block drives the rotating plate to rotate on the top of the mounting seat until the rotating plate and the connecting slot are misaligned, thereby the shooting detector is clamped and fixed to the bottom of the mounting frame;

[0017] After the aluminum foil passes through the top of the two sets of transmission rollers, loosen the locking screw sleeve and hold the cross plate to control the rotation of the bidirectional screw. As the bidirectional screw rotates, the two sets of connecting seats on the surface of the bidirectional screw are brought closer to each other. At the same time, the two sides of the connecting seat pull the connecting frame to rotate between the connecting seat and the rotating seat. The rotating seat is controlled to pull the limit slider to slide on the surface of the limit slide groove, so that the connecting plate rotates between the convex block 1 and the convex block 2, and the sliding top plate is pulled down on the surface of the limit slide rod, so that the lifting spring is squeezed and deformed between the positioning sleeve 1 and the positioning sleeve 2, until the pressing roller is close to the surface of the top of the aluminum foil, and the pressing roller continues to press down on the surface of the aluminum foil to make the aluminum foil The surfaces of the two sets of driving rollers are straightened and tightened. At the same time, the pressing roller is lifted up when the aluminum foil is tightened, so that the mounting frame moves up and approaches the sliding top plate to squeeze the pressing spring to deform. Under the rebound effect of the pressing spring, the pressing roller is pressed against the surface of the aluminum foil. The locking screw sleeve is tightened to lock and fix the bidirectional screw, so that the connecting seat is fixed at a suitable position on the surface of the bidirectional screw. At the same time, the limit slider pulls the connecting plate to be fixed on both sides of the bottom plate, and the sliding top plate is clamped and fixed at a suitable position on the surface of the limit slider. When the aluminum foil slides on the surface of the driving roller, the surface of the aluminum foil at the bottom of the two sets of pressing rollers passes through the bottom of the shooting detector, so that the shooting detector performs real-time detection of the surface of the aluminum foil.

[0018] After the inspection is completed, loosen the locking screw sleeve and hold the cross plate to reverse it, so that the two sets of connecting seats move toward both ends on the surface of the bidirectional screw. Under the connecting action of the connecting frame, the rotating seat drives the limiting slider to slide on the surface of the limiting slide groove. At the same time, the lifting spring rebounds to lift the sliding top plate away from the bottom plate, so that the sliding top plate drives the mounting frame to move up and away from the aluminum foil. Holding the two sets of handles, rotate the rotating plate in the opposite direction to make the inclined fixed card plate correspond to the position of the connecting card slot. Under the action of gravity, the shooting detector moves downward, driving the rotating plate to move downward and disengage from the connecting card slot, thereby facilitating the removal of the shooting detector from the bottom of the mounting frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention provides a bidirectional screw, a connecting seat, a connecting plate, a sliding top plate and a mounting frame. After the aluminum foil is placed between the driving roller and the pressing roller, the bidirectional screw is rotated to control the two groups of connecting seats to approach each other, so that the connecting seat pulls the rotating seat to move under the connection action of the connecting frame, so that the limit slider slides on the surface of the corresponding sliding rod. When the two groups of rotating seats drive the limit slider to approach each other, the connecting plate rotates between the first protrusion and the second protrusion, so that the connecting plate pulls the sliding top plate to move down at the top of the limit slider, driving the mounting frame to move down. The pressing roller is pressed against the surface of the aluminum foil by the sliding top plate until the mounting frame is close to the bottom plate, and the sliding top plate is controlled to drive the mounting frame to continue to move downward, so that the pressing roller is pressed against the surface of the aluminum foil until the aluminum foil is straightened and tightened. Under the pressure of the aluminum foil, the pressing roller is lifted up to lift the mounting frame close to the sliding top plate, so that the pressing spring is squeezed and deformed between the mounting frame and the sliding top plate. Under the rebound action of the pressing spring, the pressing roller is pressed against the surface of the aluminum foil to ensure that the aluminum foil can move smoothly at the bottom of the shooting detector and reduce wrinkles in the aluminum foil during movement.

[0021] The cam is pressed against the top of the mounting bracket and the cam is pressed against the bottom of the mounting bracket, and the cam is pressed against the top of the mounting bracket and the cam is pressed against the bottom of the mounting bracket, so that the cam is pressed against the top of the mounting bracket and the cam is pressed against the bottom of the mounting bracket, thereby pressing the cam to move relative to the bottom of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a cross-sectional structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic cross-sectional structure diagram of the bottom plate and the bidirectional screw of the present invention;

[0025] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 5 It is a schematic structural diagram of the position-limiting sliding rod, the sliding top plate and the mounting frame of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the mounting frame of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the photographing detector of the present invention;

[0030] Figure 8 It is a schematic cross-sectional view of the connecting and fixing structure of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1. Bottom plate; 101. Bidirectional screw; 102. Locking stud; 103. Cross plate; 104. Locking screw sleeve; 105. Limiting slide; 106. Sliding rod; 107. Connecting seat; 108. Connecting frame; 109. Rotating seat; 110. Limiting slide block; 111. Bump 1; 2. Concave frame; 201. Bottom foot; 202. Driving roller; 3. Limiting slide bar; 301. Connecting strip 1; 302. Positioning sleeve 1; 303. Lifting spring; 4. Sliding top plate; 401. Positioning sleeve 2; 402. Bump 2; 5. Connecting plate; 6. Mounting frame; 601. Clamping roller; 602. Clamping column; 603. Connecting strip 2; 604. Clamping spring; 605. Connecting card slot; 606. Positioning socket; 7. Shooting detector; 701. Mounting slot; 702. Positioning protrusion; 703. Handle; 8. Connecting and fixing structure; 801. Mounting seat; 802. Arc groove; 803. Arc slide bar; 804. Moving block; 805. Reset spring; 806. Rotating plate; 807. Inclined fixed card plate; 808. Ball bearing. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 8, the present invention provides a technical solution:

[0035] like Figure 1-2 As shown, an intelligent detection device for aluminum foil for pharmaceutical packaging includes a base plate 1, a bidirectional screw 101 is rotatably installed at the central position of the bottom of the base plate 1, one end of the bidirectional screw 101 passes through the base plate 1 and is fixedly installed with a locking stud 102, one end of the locking stud 102 is fixedly installed with a cross plate 103, and a locking screw sleeve 104 is provided on the surface of the locking stud 102.

[0036] like Figure 3-4 , limiting slide grooves 105 are symmetrically provided on both sides of the bottom of the base plate 1, and a sliding rod 106 is fixedly installed inside the limiting slide groove 105; connecting seats 107 are symmetrically provided on the surfaces of both ends of the bidirectional screw 101, and connecting frames 108 are symmetrically rotatably installed on both sides of the connecting seat 107, and a rotating seat 109 is rotatably installed on one end of the connecting frame 108 away from the connecting seat 107, and a limiting slider 110 is fixedly installed on one side of the rotating seat 109, and the limiting slider 110 is slidably connected to the surface of the sliding rod 106, and a protrusion 111 is fixedly installed on the side of the limiting slider 110 away from the connecting frame 108.

[0037] like Figure 5 As shown, the four corners of the top of the bottom plate 1 are fixedly installed with limit slide bars 3, the top of the surface of the four groups of limit slide bars 3 is slidably penetrated by a sliding top plate 4, and the tops of the two limit slide bars 3 on the same side of the top of the bottom plate 1 are fixedly installed with a connecting strip 301.

[0038] A positioning sleeve 302 is fixed at the central position of the surface of the limiting slide bar 3, and positioning sleeves 401 are fixedly installed at the four corners of the bottom of the sliding top plate 4, and the positions of the positioning sleeves 401 and 302 correspond to each other. A lifting spring 303 is provided on the surface of the limiting slide bar 3 located at the top of the positioning sleeve 302, and the top end of the lifting spring 303 is located inside the positioning sleeve 401.

[0039] The bottom plate 1 and the sliding top plate 4 are symmetrically provided with connecting plates 5 on both sides, and the two protrusions 402 are symmetrically fixedly installed on both sides of the sliding top plate 4, and the top end of the connecting plate 5 is rotatably connected to the two protrusions 402, and the bottom end of the connecting plate 5 is rotatably connected to the one protrusion 111. During operation, when the sliding top plate 4 slides on the surface of the limit slide bar 3, the extrusion and lifting spring 303 is squeezed and deformed on the top of the positioning sleeve 1 302, so that the connecting plate 5 is gradually vertical between the one protrusion 111 and the two protrusions 402, and the lifting spring 303 lifts the sliding top plate 4 away from the bottom plate 1 to reset.

[0040] During operation, tighten the locking screw sleeve 104 on the surface of the locking stud 102 to close to one side of the bottom plate 1, thereby locking and fixing the bidirectional screw 101, ensuring that the bidirectional screw 101 will not rotate at will at the bottom of the bottom plate 1. At the same time, after loosening the locking screw sleeve 104, hold the cross plate 103 to control the locking stud 102 to rotate, so that the locking stud 102 drives the bidirectional screw 101 to rotate, thereby facilitating the control of the two groups of connecting seats 107 on the surface of the bidirectional screw 101 to move closer or farther away from each other. When the bidirectional screw 101 rotates to control the two groups of connecting seats 107 to move closer to each other, the connecting frame 108 pulls the rotating seat 109 closer to each other, so that the limit slider 110 slides on the surface of the corresponding sliding rod 106.

[0041] The first protrusion 111 and the second protrusion 402 are misaligned in the vertical direction, so that the connecting plate 5 tilts and rotates between the first protrusion 111 and the second protrusion 402, and pulls the sliding top plate 4 to move down close to the bottom plate 1. When the lifting spring 303 is squeezed and rebounded between the first positioning sleeve 302 and the second positioning sleeve 401, the first positioning sleeve 302 and the second positioning sleeve 401 limit the two ends of the lifting spring 303, ensuring that the two ends of the lifting spring 303 will not be misaligned and disengaged when the lifting spring 303 is squeezed and rebounded.

[0042] like Figure 6 As shown, the concave frames 2 are symmetrically fixedly installed on both sides of the bottom plate 1, the two ends of the bottom of the concave frame 2 are respectively fixedly installed with base feet 201, and the top of the concave frame 2 is rotatably installed with a transmission roller 202; the bottom of the sliding top plate 4 is slidably installed with a mounting frame 6, and the two sides of the bottom of the mounting frame 6 are respectively rotatably installed with pressing rollers 601.

[0043] The four corners of the top of the bottom plate 1 are fixedly installed with clamping columns 602, and the tops of the two clamping columns 602 on the same side of the top of the mounting frame 6 pass through the sliding top plate 4 and are fixedly installed with connecting strips 603. The surface of the clamping column 602 located at the bottom of the sliding top plate 4 is provided with a clamping spring 604. A connecting card slot 605 is provided at the central position of the surface of the mounting frame 6, and the card slot at the bottom of the connecting card slot 605 is inclined. Positioning sockets 606 are symmetrically provided at the central positions on both sides of the mounting frame 6.

[0044] When the pressing roller 601 is pressed against the surface of the aluminum foil, the aluminum foil is straightened and tightened to lift up the mounting frame 6, so that the pressing spring 604 is squeezed and deformed between the mounting frame 6 and the sliding top plate 4. Under the rebound action of the pressing spring 604, the pressing roller 601 is pressed against the surface of the aluminum foil, thereby straightening and tightening the aluminum foil, ensuring that no wrinkles will appear on the aluminum foil when it moves between the two sets of pressing rollers 601.

[0045] like Figure 7As shown, a shooting detector 7 is provided at the central position of the bottom of the mounting frame 6, a mounting groove 701 is provided at the central position of the top of the shooting detector 7, and the mounting groove 701 corresponds to the position of the connecting card slot 605, positioning protrusions 702 are symmetrically fixedly installed on both sides of the top of the shooting detector 7, and the positioning protrusions 702 correspond to the positions of the positioning holes 606, and handles 703 are fixedly installed on both sides of the shooting detector 7.

[0046] When the shooting detector 7 is fixed to the bottom of the mounting frame 6, the positioning protrusion 702 is inserted into the corresponding positioning socket 606 to ensure that the shooting detector 7 will not be tilted or offset when it is suspended on the top of the aluminum foil.

[0047] like Figure 8 As shown, a connecting and fixing structure 8 is provided at the central position of the top of the shooting detector 7, and the connecting and fixing structure 8 includes a mounting seat 801, and four groups of arc grooves 802 are provided at equal angles on the top of the mounting seat 801, and two arc slide bars 803 are fixedly installed inside the arc groove 802, and moving blocks 804 are slidably installed on the surfaces of the two arc slide bars 803, and a reset spring 805 is provided on the surface of the arc groove 802 on one side of the moving block 804; a rotating plate 806 is fixedly installed on the top of the four moving blocks 804, and the rotating plate 806 corresponds to the position of the connecting card slot 605, and the rotating plate 806 is rotatably connected to the mounting seat 801, and four groups of inclined fixed card plates 807 are fixedly installed at equal angles on the surface of the rotating plate 806, and a ball 808 is rollingly inlaid on the top of the inclined fixed card plate 807.

[0048] The rotating plate 806 is controlled to rotate on the top of the mounting seat 801, driving the inclined fixed card plate 807 to rotate synchronously with the rotating plate 806, so that the rotating plate 806 drives the moving block 804 to rotate inside the arc groove 802, squeezing the reset spring 805 to deform on the surface of the arc slide bar 803, until the inclined fixed card plate 807 corresponds to the position of the connecting card slot 605, and then the shooting detector 7 moves down and separates from the mounting frame 6 under the action of gravity, driving the rotating plate 806 to separate from the connecting card slot 605, thereby facilitating the separation of the shooting detector 7 from the mounting frame 6.

[0049] A method for using an intelligent detection device for aluminum foil for pharmaceutical packaging, the method comprising the following steps:

[0050] The shooting detector 7 is suspended at the bottom of the mounting frame 6 so that the positioning protrusion 702 on the top of the shooting detector 7 corresponds to the positioning hole 606, and at the same time, the rotating plate 806 corresponds to the position of the connecting slot 605. The shooting detector 7 is moved and gradually pressed against the bottom of the mounting frame 6 so that the ball 808 on the top of the inclined fixed card plate 807 presses against the bottom of the connecting slot 605. Since the bottom of the connecting slot 605 is inclined, the ball 808 presses against the bottom of the connecting slot 605 and rolls, thereby pushing the rotating plate 806 to rotate inside the connecting slot 605.

[0051] At the same time, when the rotating plate 806 rotates on the top of the mounting seat 801, it drives the moving block 804 to slide on the surface of the arc-shaped slide bar 803, squeezing the reset spring 805 to deform, until the rotating plate 806 rotates to the position corresponding to the connecting slot 605, so that the rotating plate 806 passes through the connecting slot 605, ensuring that the connecting slot 605 no longer squeezes the rotating plate 806, and under the rebound action of the reset spring 805, the moving block 804 is pushed to slide inside the arc-shaped slide bar 803, so that the moving block 804 drives the rotating plate 806 to rotate on the top of the mounting seat 801 until the rotating plate 806 and the connecting slot 605 are misaligned, thereby clamping the shooting detector 7 at the bottom of the mounting bracket 6.

[0052] After the aluminum foil passes through the top of the two groups of transmission rollers 202, the locking screw sleeve 104 is loosened and the cross plate 103 is held to control the bidirectional screw 101 to rotate. As the bidirectional screw 101 rotates, the two groups of connecting seats 107 on the surface of the bidirectional screw 101 are brought closer to each other; at the same time, the two sides of the connecting seat 107 pull the connecting frame 108 to rotate the connecting frame 108 between the connecting seat 107 and the rotating seat 109, and the rotating seat 109 is controlled to pull the limiting slider 110 to slide on the surface of the limiting slide groove 105, so that the connecting plate 5 rotates between the protrusion 111 and the protrusion 2 402, and the sliding top plate 4 is pulled to slide down on the surface of the limiting slide rod 3, so that the lifting spring 303 is squeezed and deformed between the positioning sleeve 1 302 and the positioning sleeve 2 401, until the pressing roller 601 is close to the surface of the top of the aluminum foil.

[0053] The pressing roller 601 continuously presses down on the surface of the aluminum foil, so that the aluminum foil is straightened and tightened on the surfaces of the two groups of transmission rollers 202. At the same time, when the aluminum foil is tightened, the pressing roller 601 is lifted up, so that the mounting frame 6 moves up close to the sliding top plate 4 to squeeze the pressing spring 604 and deform it. Under the rebound effect of the pressing spring 604, the pressing roller 601 is pressed against the surface of the aluminum foil, and the locking screw sleeve 104 is tightened to lock and fix the bidirectional screw 101, so that the connecting seat 107 is fixed at a suitable position on the surface of the bidirectional screw 101. At the same time, the limiting slider 110 pulls the connecting plate 5 to be fixed on both sides of the bottom plate 1, and the sliding top plate 4 is clamped and fixed at a suitable position on the surface of the limiting slider 3. When the aluminum foil slides on the surface of the transmission roller 202, the surface of the aluminum foil at the bottom of the two groups of pressing rollers 601 passes through the bottom of the shooting detector 7, so that the shooting detector 7 performs real-time detection of the surface of the aluminum foil.

[0054] After the detection is completed, loosen the locking screw sleeve 104 and hold the cross plate 103 to reverse, so that the two sets of connecting seats 107 move toward both ends on the surface of the bidirectional screw 101, and under the connection action of the connecting frame 108, the rotating seat 109 drives the limiting slider 110 to slide on the surface of the limiting slide groove 105. At the same time, the lifting spring 303 rebounds to lift the sliding top plate 4 away from the bottom plate 1, so that the sliding top plate 4 drives the mounting frame 6 to move up and away from the aluminum foil. Hold the two sets of handles 703 and rotate the rotating plate 806 in the opposite direction to make the inclined fixed card plate 807 correspond to the position of the connecting card slot 605. Under the action of gravity, the shooting detector 7 moves downward, driving the rotating plate 806 to move downward and disengage from the connecting card slot 605, thereby facilitating the removal of the shooting detector 7 from the bottom of the mounting frame 6.

Claims

1. An intelligent detection device for aluminum foil for pharmaceutical packaging, comprising a bottom plate (1), characterized in that: The bottom plate (1) is symmetrically fixedly provided with concave frames (2) on both sides, and the two ends of the bottom of the concave frames (2) are respectively fixedly provided with base feet (201), and a driving roller (202) is rotatably provided at the top of the concave frames (2). The top of the bottom plate (1) is fixedly provided with limit slide bars (3), and the top ends of the surfaces of the four groups of limit slide bars (3) are slidably provided with sliding top plates (4). The bottom of the bottom plate (1) and the sliding top plate (4) are symmetrically provided with connecting plates (5), and the bottom of the sliding top plate (4) is slidably provided with a mounting frame (6), and a shooting detector (7) is provided at the central position of the bottom of the mounting frame (6), and a connecting and fixing structure (8) is provided at the central position of the top of the shooting detector (7).

2. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 1 is characterized in that: A bidirectional screw (101) is rotatably mounted at the central position of the bottom of the base plate (1), one end of the bidirectional screw (101) passes through the base plate (1) and is fixedly mounted with a locking stud (102), one end of the locking stud (102) is fixedly mounted with a cross plate (103), a locking screw sleeve (104) is provided on the surface of the locking stud (102), and limiting sliding grooves (105) are symmetrically provided on both sides of the bottom of the base plate (1), and a sliding rod (106) is fixedly mounted inside the limiting sliding groove (105).

3. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 2 is characterized in that: The surfaces of both ends of the bidirectional screw rod (101) are symmetrically provided with connecting seats (107), and connecting frames (108) are symmetrically rotatably installed on both sides of the connecting seat (107), and a rotating seat (109) is rotatably installed on one end of the connecting frame (108) away from the connecting seat (107), and a limiting slider (110) is fixedly installed on one side of the rotating seat (109), and the limiting slider (110) is slidably connected to the surface of the sliding rod (106), and a protrusion (111) is fixedly installed on the side of the limiting slider (110) away from the connecting frame (108), and the bottom end of the connecting plate (5) is rotatably connected to the protrusion (111).

4. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 1 is characterized in that: A connecting strip (301) is fixedly mounted on the top of two limiting slide bars (3) on the same side of the top of the bottom plate (1), a positioning sleeve (302) is fixed at the central position of the surface of the limiting slide bar (3), and a lifting spring (303) is provided on the surface of the limiting slide bar (3) located at the top of the positioning sleeve (302).

5. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 4 is characterized in that: Positioning sleeves 2 (401) are fixedly installed at the four corners of the bottom of the sliding top plate (4), and the positions of the positioning sleeves 2 (401) and the positioning sleeves 1 (302) correspond to each other. The top end of the lifting spring (303) is located inside the positioning sleeve 2 (401). Two protrusions (402) are symmetrically fixedly installed on both sides of the sliding top plate (4), and the top end of the connecting plate (5) is rotatably connected to the protrusions 2 (402).

6. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 1 is characterized in that: Compressing rollers (601) are rotatably mounted on both sides of the bottom of the mounting frame (6), and clamping columns (602) are fixedly mounted at the four corners of the top of the bottom plate (1), and the top ends of the two clamping columns (602) on the same side of the top of the mounting frame (6) pass through the sliding top plate (4) and are fixedly mounted with a second connecting strip (603). A clamping spring (604) is provided on the surface of the clamping column (602) located at the bottom of the sliding top plate (4), and a connecting slot (605) is provided at the central position of the surface of the mounting frame (6), and the slot at the bottom of the connecting slot (605) is inclined, and positioning holes (606) are symmetrically provided at the central positions of both sides of the mounting frame (6).

7. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 6 is characterized by: A mounting groove (701) is provided at the central position of the top of the shooting detector (7), and the mounting groove (701) corresponds to the position of the connecting card slot (605). Positioning protrusions (702) are symmetrically fixedly installed on both sides of the top of the shooting detector (7), and the positioning protrusions (702) correspond to the positions of the positioning sockets (606). Handles (703) are fixedly installed on both sides of the shooting detector (7).

8. The intelligent detection device for aluminum foil for pharmaceutical packaging according to claim 6 is characterized by: The connecting and fixing structure (8) comprises a mounting seat (801), the top of the mounting seat (801) is provided with four groups of arc grooves (802) at equal angles, two arc sliding bars (803) are fixedly installed inside the arc grooves (802), and moving blocks (804) are slidably installed on the surfaces of the two arc sliding bars (803), and a return spring (805) is provided on the surface of the arc groove (802) located on one side of the moving block (804), and a rotating plate (806) is fixedly installed on the top of the four moving blocks (804), and the rotating plate (806) corresponds to the position of the connecting slot (605), and the rotating plate (806) is rotatably connected to the mounting seat (801), and four groups of inclined fixed card plates (807) are fixedly installed at equal angles on the surface of the rotating plate (806), and a ball (808) is rollingly inlaid on the top of the inclined fixed card plate (807).

9. A method for using an intelligent detection device for aluminum foil for pharmaceutical packaging, according to any one of claims 1 to 8, characterized in that: The method of use comprises the following steps: The shooting detector (7) is suspended at the bottom of the mounting frame (6), so that the positioning protrusion (702) on the top of the shooting detector (7) corresponds to the positioning socket (606), and at the same time, the rotating plate (806) corresponds to the position of the connecting slot (605), and the shooting detector (7) is moved to gradually fit closely to the bottom of the mounting frame (6), so that the ball (808) on the top of the inclined fixed card plate (807) fits closely to the bottom of the connecting slot (605). Since the bottom of the connecting slot (605) is inclined, the ball (808) rolls against the bottom of the connecting slot (605), thereby pushing the rotating plate (806) to rotate inside the connecting slot (605), and at the same time, the rotating plate (806) rotates on the top of the mounting seat (801). When the rotating plate (806) is rotated to a position corresponding to the connecting slot (605), the rotating plate (806) passes through the connecting slot (605), ensuring that the connecting slot (605) no longer presses the rotating plate (806). Under the rebound effect of the reset spring (805), the moving block (804) is pushed to slide inside the arc-shaped sliding bar (803), so that the moving block (804) drives the rotating plate (806) to rotate on the top of the mounting seat (801), until the rotating plate (806) and the connecting slot (605) are misaligned, thereby clamping and fixing the shooting detector (7) at the bottom of the mounting frame (6); After the aluminum foil passes through the top of the two sets of transmission rollers (202), the locking screw sleeve (104) is loosened and the cross plate (103) is held to control the bidirectional screw (101) to rotate. As the bidirectional screw (101) rotates, the two sets of connecting seats (107) on the surface of the bidirectional screw (101) are moved closer to each other. At the same time, the two sides of the connecting seat (107) pull the connecting frame (108) so that the connecting frame (108) moves between the connecting seat (107) and the rotating seat (109). The rotating seat (109) is controlled to pull the limit slider (110) to slide on the surface of the limit slide groove (105), so that the connecting plate (5) rotates between the protrusion 1 (111) and the protrusion 2 (402), and the sliding top plate (4) is pulled to slide down on the surface of the limit slide rod (3), so that the lifting spring (303) is squeezed and deformed between the positioning sleeve 1 (302) and the positioning sleeve 2 (401), until the pressing roller (601) is closely attached to the surface of the top of the aluminum foil, and the pressing roller (601) continuously presses down on the surface of the aluminum foil, so that the aluminum foil is straightened and tightened on the surfaces of the two sets of driving rollers (202). At the same time, when the aluminum foil is tightened, the pressing roller (601) is lifted up, so that the mounting frame (6) moves upward and approaches the sliding top plate (4) to squeeze the pressing spring (604) to deform. Under the rebound effect of the pressing spring (604), the pressing roller (601) is pressed against the surface of the aluminum foil, and the locking screw sleeve (104) is tightened to lock and fix the bidirectional screw (101), so that the connecting seat ( 107) is fixed at a suitable position on the surface of the bidirectional screw (101), and at the same time, the limit slider (110) pulls the connecting plate (5) to be fixed on both sides of the bottom plate (1), and the sliding top plate (4) is clamped and fixed at a suitable position on the surface of the limit slider (3). When the aluminum foil slides on the surface of the transmission roller (202), the surface of the aluminum foil located at the bottom of the two sets of pressing rollers (601) passes through the bottom of the shooting detector (7), so that the shooting detector (7) performs real-time detection of the surface of the aluminum foil; After the detection is completed, the locking screw sleeve (104) is loosened and the cross plate (103) is held and reversed, so that the two groups of connecting seats (107) move toward the two ends on the surface of the bidirectional screw (101). Under the connection action of the connecting frame (108), the rotating seat (109) drives the limiting slider (110) to slide on the surface of the limiting slide groove (105). At the same time, the lifting spring (303) rebounds to lift the sliding top plate (4) away from the bottom plate (1), so that the sliding top plate (4) drives the mounting frame (6) to move up and away from the aluminum foil. The two groups of handles (703) are held and the rotating plate (806) is rotated in the opposite direction to make the inclined fixed card plate (807) correspond to the position of the connecting card groove (605). Under the action of gravity, the shooting detector (7) moves downward and drives the rotating plate (806) to move downward and disengage from the connecting card groove (605), thereby facilitating the removal of the shooting detector (7) from the bottom of the mounting frame (6).

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