Drying unit for sterilization

Abstract

The utility model provides a drying unit for sterilization, which is characterized in that first limiting plates are arranged on two sides of an incoming material conveying belt, and anti-falling plates are arranged at the tail ends of the first limiting plates; second limiting plates are arranged on the two sides of the drying conveying belt correspondingly. The two ends of the drying conveying belt penetrate through the two ends of the drying chamber. A movable platform is movably arranged at the top of the supporting platform, and a first driving mechanism is arranged on the supporting platform; a rotating shaft is horizontally and rotatably arranged between the two supporting seats, and a first motor is arranged on one supporting seat; the swing frame is fixedly arranged on the rotating shaft, and a lifting frame and a second driving mechanism are movably arranged on the swing frame; the fixed clamping plate is fixedly connected with the lifting frame, and a plurality of first clamping grooves are formed in the outer side of the fixed clamping plate; a plurality of second clamping grooves are formed in the inner side of the movable clamping plate, and a third driving mechanism used for driving the movable clamping plate to be close to or away from the fixed clamping plate is arranged on the lifting frame. The drying unit for sterilization provided by the utility model has a better using effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bottle body drying sterilization technical field relates to drying unit for sterilization. BACKGROUND

[0002] Drying sterilization is as its name implies, which is drying and sterilizing objects, and is very common in food, medicine, daily necessities and other industries, and mainly dries and sterilizes bottles (especially glass bottles). After the bottle body production is completed, the inside and outside are usually washed or rinsed, then the bottle body is dried and sterilized, and then the corresponding contents can be loaded, and high temperature sterilization operation is finally performed or not according to the need.

[0003] At present, the bottle bottom of most bottles on the market is in a concave state, and in order to reduce the residual amount during washing, the bottle body is usually washed in an inverted posture, so that more water is easily left in the concave part of the bottle bottom, so that a longer drying time is required when high temperature drying is carried out in the subsequent drying oven, and the use effect is poor. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing drying unit for sterilization, which aims at solving the problem of poor use effect.

[0005] In order to solve the above technical problems, the utility model provides a drying unit for sterilization, which comprises:

[0006] Incoming material conveying belt, the both sides of the incoming material conveying belt are provided with first limit plates, and the tail end of the first limit plate is provided with an anti-falling plate higher than the incoming material conveying belt;

[0007] Drying conveying belt, the both sides of the drying conveying belt are provided with second limit plates, the drying conveying belt is equal in height and parallel to the incoming material conveying belt, and the upstream end of the drying conveying belt is located on the side of the downstream end of the incoming material conveying belt;

[0008] Drying chamber, the both ends of the drying conveying belt pass through the both ends of the drying chamber;

[0009] Supporting platform, the top of the supporting platform is movably provided with a movable platform, and the supporting platform is provided with a first driving mechanism for driving the movable platform to move;

[0010] Supporting seat, two supporting seats are oppositely arranged on the movable platform, a rotating shaft is horizontally rotatably arranged between the two supporting seats, and a first motor is arranged on one of the supporting seats for driving the rotating shaft to rotate;

[0011] Swing frame, the swing frame is fixedly arranged on the rotating shaft, the swing frame is movably arranged with a lifting frame and a second driving mechanism for driving the lifting frame to lift;

[0012] Fixed clamping plate, the fixed clamping plate is fixedly connected with the lifting frame, and a plurality of first clamping grooves are formed in the outer side of the fixed clamping plate;

[0013] Movable clamping plate, a plurality of second clamping grooves are formed in the inner side of the movable clamping plate, each second clamping groove can be clamped on both sides of a bottle body with a first clamping groove, and a third driving mechanism for driving the movable clamping plate to approach or move away from the fixed clamping plate is arranged on the lifting frame.

[0014] The utility model further sets up, the bottom horizontal of movable platform is provided with two dovetail strips, the length direction of dovetail strip is parallel with the length direction of incoming material conveying belt, and the dovetail groove that cooperates with dovetail strip is formed in support platform;

[0015] The first driving mechanism includes a clearance groove formed in the top of the support platform and two driving seats located at both ends of the clearance groove, a driving screw is horizontally rotatably arranged between the two driving seats, a second motor is arranged on the outer side of the support platform for driving the driving screw to rotate, a linkage block is arranged at the bottom of the movable platform, the linkage block is movably arranged in the clearance groove, and the driving block is threadedly connected with the driving screw.

[0016] The utility model further sets up, the swing frame is H-shaped, and both ends of the bottom of the swing frame are connected with the rotating shaft, the lifting frame includes a lifting plate and two lifting columns connected with the edge of the lifting plate, the two lifting columns are movably arranged through both ends of the swing frame respectively, the outer wall of the lifting column is movably attached to the swing frame, and the edge of the lifting plate is connected with the edge of the fixed clamping plate.

[0017] The utility model further sets up, the second driving mechanism includes a first cylinder, the first cylinder is connected with the middle part of the swing frame, and the piston rod of the first cylinder is connected with the middle part of the edge of the lifting plate.

[0018] The utility model further sets up, two guide cylinders are arranged at both ends of the top of the fixed clamping plate, a guide rod is movably arranged in each guide cylinder, the outer ends of the two guide rods are connected with the top of the movable clamping plate, and an integrated rod is arranged between the inner ends of the two guide rods.

[0019] The third driving mechanism includes a second cylinder arranged on the lifting plate, the piston rod of the second cylinder is connected with the middle part of the integrated rod, and the integrated rod is movably attached to the lifting plate.

[0020] The utility model further sets up, the inner wall of first clamping groove and second clamping groove all is provided with the anti -drop portion made of flexible material, the shape of anti -drop portion cooperates with the shape of first clamping groove or second clamping groove, and the bottom of anti -drop portion is connected with the inner wall of first clamping groove or second clamping groove, and the top is free.

[0021] The utility model further sets up, still including the blast frame, be provided with the blast pipe on the blast frame, be provided with a plurality of blast head on the blast pipe and be inclinedly communicated, when the bottle body rotates 90 degrees, the outlet of blast head is in the state of inclined downward and is opposite the recess of bottle body.

[0022] The utility model further sets up, the outlet of blast head is horizontal strip shape.

[0023] The utility model further sets up, the top of the downstream end of first limit board is provided with first drop groove, the top of the upstream end of second limit board is provided with second drop groove, the downstream end of first drop groove is horizontally provided with the baffle, the outside of first limit board is provided with third cylinder body for driving the horizontal reciprocating motion of baffle, and the baffle is used for blocking the activity of subsequent bottle body.

[0024] The utility model further sets up, be provided with electric heating pipe and ultraviolet lamp tube in drying chamber.

[0025] Compared with the prior art, the utility model provides a drying machine set for sterilization, wherein the bottle body to be cleaned is inverted on the porous incoming material conveying belt, the lower side of the part on the incoming material conveying belt is provided with a spray head for spraying water upward, for flushing the inner wall of the bottle body, the flushing spray head above the bottle body flushes the outer wall and the top recess of the bottle body (the flushing part is not within the scope of the present application, and will not be described in detail here), and when the bottle body moves to the end of the incoming material conveying belt, the bottle body has been flushed; wherein the first limit board is used for limiting the bottle body, keeping its position, and when the bottle body moves to the end of the incoming material conveying belt, the bottle body at the end will be limited by the anti -falling plate and cannot fall down, and the bottle bodies at the end of the incoming material conveying belt are in a state of abutting each other in turn, waiting for the clamping of the movable clamping plate and the fixed clamping plate.

[0026] When the number of bottle bodies at the end of the incoming conveying belt reaches the appropriate number, the second driving structure drives the fixed clamping plate and the movable clamping plate to lower from top to bottom, and makes each bottle body have the first clamping groove and the second clamping groove on both sides, then the first driving mechanism drives the movable platform to move towards the direction of the incoming conveying belt, and makes the fixed clamping plate adhere to the side of the bottle body (without pushing the bottle body down) or have a small gap with the edge of the bottle body; then the third driving mechanism drives the movable clamping plate to approach the fixed clamping plate, and clamps all the bottle bodies through the first clamping groove and the second clamping groove (there is a certain gap between the bottle body and the first limiting plate, so that the bottle body can have a small moving space, but the first limiting plate can also limit the bottle body); then the second driving mechanism drives the lifting frame to rise, and the fixed clamping plate and the movable clamping plate vertically lift the bottle body to be higher than the first limiting plate, then the first motor drives the rotating shaft, the swing frame, the lifting frame, the fixed clamping plate and the movable clamping plate to rotate by 90 degrees or other angles (preferably the rotating angle is between 60-135), so that the water remaining in the recess at the bottom of the bottle body can be cleaned well. Then the first motor drives the rotating shaft to rotate, so that the fixed clamping plate and the horizontal clamping plate return to the horizontal state, the first driving mechanism drives the movable platform to move towards the direction of the drying conveying belt, and sends the bottle body with the recess cleaned to above the drying conveying belt, then the lifting frame descends, and the bottle body is placed on the stopped drying conveying belt, then the fixed clamping plate and the movable clamping plate are separated from the bottle body and are raised to a height that does not affect the movement of the bottle body, at this time, the drying conveying belt can move and send the bottle body into the drying chamber for heating and drying. Since the flowing water in the recess of the bottle body is cleaned, the drying efficiency of the subsequent bottle body is higher, and the use effect is better.

[0027] Preferably, the incoming conveying belt and the drying conveying belt are both in the state of stopping and not rotating when the bottle bodies are placed and taken, so that the operation can be carried out when the bottle bodies are not moving, and the position stability of the bottle bodies is improved. Meanwhile, the incoming conveying belt and the drying conveying belt both have respective support frames, support rollers, power motors and other conventional structures. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of one embodiment of the sterilization drying machine set of the utility model;

[0029] Figure 2 is Figure 1 an enlarged view of part A in FIG. 1;

[0030] Figure 3 is Figure 1 an enlarged view of part B in FIG. 1;

[0031] Figure 4 is Figure 1 an enlarged view of part C in FIG. 1;

[0032] Figure 5 is a sectional view of one embodiment of the sterilization drying unit of the present application;

[0033] Figure 6 is Figure 5 an enlarged view of part D in the above figure;

[0034] Figure 7 is Figure 5 an enlarged view of part E in the above figure;

[0035] Figure 8 is a schematic view of one embodiment of the swing frame part of the sterilization drying unit of the present application when cleaning water;

[0036] Figure 9 is Figure 8 an enlarged view of part F in the above figure;

[0037] Figure 10 is a schematic view of one embodiment of the fixed clamp plate and movable clamp plate part of the sterilization drying unit of the present application;

[0038] Figure 11 is a schematic view of one embodiment of the anti-disengagement part of the sterilization drying unit of the present application.

[0039] 1, incoming material conveying belt; 2, first limiting plate; 3, anti-falling plate; 4, drying conveying belt; 5, second limiting plate; 6, drying chamber; 7, support platform; 8, movable platform; 9, rotating shaft; 10, first motor; 11, swing frame; 12, lifting frame; 12a, lifting plate; 12b, lifting column; 13, fixed clamp plate; 14, first clamping groove; 15, movable clamp plate; 16, second clamping groove; 17, dovetail strip; 18, dovetail groove; 19, accommodation groove; 20, driving seat; 21, drive screw; 22, second motor; 23, linkage block; 24, first cylinder body; 25, guide cylinder; 26, guide rod; 27, integrated rod; 28, second cylinder body; 29, anti-disengagement part; 30, air blowing frame; 31, air blowing pipe; 32, air blowing head; 33, first descending groove; 34, second descending groove; 35, blocking plate; 36, third cylinder body. DETAILED DESCRIPTION

[0040] The sterilization drying unit of the present application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present application will be more apparent from the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only for the purpose of facilitating and clarifying the purpose of assisting in the description of the embodiments of the present application. The same or similar reference numerals in the drawings represent the same or similar parts.

[0041] A sterilization drying unit, as shown in Figures 1 to 11 , comprises:

[0042] The incoming material conveying belt 1 is provided with first limiting plates 2 on both sides, and the ends of the first limiting plates 2 are provided with drop-proof plates 3 higher than the incoming material conveying belt 1;

[0043] The drying conveying belt 4 is provided with second limiting plates 5 on both sides, and the drying conveying belt 4 is in parallel with the incoming material conveying belt 1 and has the same height, and the upstream end of the drying conveying belt 4 is located at the side of the downstream end of the incoming material conveying belt 1;

[0044] The drying conveying belt 4 passes through the two ends of the drying chamber 6;

[0045] The support platform 7 is movably provided with a movable platform 8 on the top, and the support platform 7 is provided with a first driving mechanism for driving the movable platform 8 to move;

[0046] The support seats are oppositely arranged on the movable platform 8, and a rotating shaft 9 is horizontally rotatably arranged between the two support seats, and a first motor 10 is arranged on one of the support seats for driving the rotating shaft 9 to rotate;

[0047] The swing frame 11 is fixedly arranged on the rotating shaft 9, and a lifting frame 12 and a second driving mechanism for driving the lifting frame 12 to lift are movably arranged on the swing frame 11;

[0048] The fixed clamping plate 13 is fixedly connected with the lifting frame 12, and a plurality of first clamping grooves 14 are formed in the outer side of the fixed clamping plate 13;

[0049] The movable clamping plate 15 is provided with a plurality of second clamping grooves 16 in the inner side, each of the second clamping grooves 16 can be clamped on both sides of a bottle body with one of the first clamping grooves 14, and the lifting frame 12 is provided with a third driving mechanism for driving the movable clamping plate 15 to move close to or away from the fixed clamping plate 13.

[0050] The bottom of the movable platform 8 is horizontally provided with two dovetail strips 17, the length direction of the dovetail strips 17 is parallel to the length direction of the incoming material conveying belt 1, and the support platform 7 is provided with dovetail grooves 18 matched with the dovetail strips 17;

[0051] The first driving mechanism comprises a clearance slot 19 formed on the top of the support platform 7 and two driving seats 20 located at the two ends of the clearance slot 19, a driving lead screw 21 is horizontally arranged between the two driving seats 20, the outer side of the support platform 7 is provided with a second motor 22 for driving the driving lead screw 21 to rotate, the bottom of the movable platform 8 is provided with a linkage block 23, the linkage block 23 is movably arranged in the clearance slot 19, and the driving block is threadedly connected with the driving lead screw 21.

[0052] The swing frame 11 is H-shaped, the bottom of the swing frame 11 is connected with the rotating shaft 9, the lifting frame 12 comprises a lifting plate 12a and two lifting columns 12b vertically connected to the edges of the lifting plate 12a, the two lifting columns 12b are movably arranged through the two ends of the swing frame 11 respectively, and the outer wall of the lifting column 12b is movably attached to the swing frame 11, and the edge of the lifting plate 12a is connected with the edge of the fixed clamping plate 13.

[0053] The second driving mechanism comprises a first cylinder 24 connected to the middle part of the swing frame 11, and the piston rod of the first cylinder 24 is connected with the middle part of the edge of the lifting plate 12a.

[0054] The top of the fixed clamping plate 13 is provided with two guide cylinders 25, a guide rod 26 is movably arranged in each guide cylinder 25, the outer end of each guide rod 26 is connected with the top of the movable clamping plate 15, and the inner end of the two guide rods 26 is provided with a connecting rod 27.

[0055] The third driving mechanism comprises a second cylinder 28 arranged on the lifting plate 12a, the piston rod of the second cylinder 28 is connected with the middle part of the connecting rod 27, and the connecting rod 27 is movably attached to the lifting plate 12a.

[0056] The inner wall of the first clamping groove 14 and the second clamping groove 16 is provided with a anti-off part 29 made of flexible material, the shape of the anti-off part 29 matches the shape of the first clamping groove 14 or the second clamping groove 16, the bottom of the anti-off part 29 is connected with the inner wall of the first clamping groove 14 or the second clamping groove 16, and the top is free.

[0057] Further comprising a blowing frame 30, the blowing frame 30 is provided with a blowing pipe 31, a plurality of blowing heads 32 are obliquely and communicatively arranged on the blowing pipe 31, when the bottle body is rotated by 90 degrees, the air outlet of the blowing head 32 is in an obliquely downward state and is opposite to the recess of the bottle body. The air outlet of the blowing head 32 is in a horizontal strip shape.

[0058] The top of the downstream end of the first limiting plate 2 is provided with a first descending groove 33, the top of the upstream end of the second limiting plate 5 is provided with a second descending groove 34, the downstream end of the first descending groove 33 is horizontally provided with a blocking plate 35, the outside of the first limiting plate 2 is provided with a third cylinder body 36 for driving the blocking plate 35 to horizontally reciprocate, and the blocking plate 35 is used for blocking the movement of subsequent bottle bodies.

[0059] The drying chamber 6 is provided with an electric heating pipe and an ultraviolet lamp pipe, so that the bottle bodies in the drying chamber 6 can be dried by the heat generated by the electric heating pipe and sterilized and disinfected by the ultraviolet light generated by the ultraviolet lamp pipe; meanwhile, the top of the drying chamber 6 is also provided with an air exhaust pipe for exhausting the steam inside, and the two ends and the side are provided with clean air inlet pipes, so as to ensure that the air pressure in the drying chamber 6 is higher than that outside, and prevent the entry of bacteria-containing gas from the outside.

[0060] The drying machine set for sterilization provided by the utility model, wherein the bottle body to be cleaned is inverted on the porous incoming material conveying belt 1, the lower side of the upper part of the incoming material conveying belt 1 is provided with a spray head for spraying water upward, and is used for flushing the inner wall of the bottle body; meanwhile, the upper part of the bottle body is provided with a flushing spray head for flushing the outer wall and the top recess of the bottle body (the flushing part is not the range required to be protected by the application, and will not be described in detail here), and when the bottle body moves to the end of the incoming material conveying belt 1, the bottle body has been flushed; wherein the first limiting plate 2 is used for limiting the bottle body and keeping the position, and when the bottle body moves to the end of the incoming material conveying belt 1, the bottle body at the end will be limited by the anti-falling plate 3 and cannot fall down, and the bottle bodies at the end of the incoming material conveying belt 1 are in the state of being in contact with each other in turn, and wait for the movable clamping plate 15 and the fixed clamping plate 13 to clamp.

[0061] When the number of bottles at the end of the incoming conveying belt 1 reaches the appropriate number, the second driving structure drives the fixed clamping plate 13 and the movable clamping plate 15 to lower from top to bottom, and makes each bottle have a first clamping groove 14 and a second clamping groove 16 on both sides, then the first driving mechanism drives the movable platform 8 to move towards the direction of the incoming conveying belt 1, and makes the fixed clamping plate 13 adhere to the side of the bottle (without pushing the bottle down) or have a small gap with the edge of the bottle; then the third driving mechanism drives the movable clamping plate 15 to approach the fixed clamping plate 13, and clamps all the bottles through the first clamping groove 14 and the second clamping groove 16 (there is a certain gap between the bottle and the first limiting plate 2, so that the bottle can have a small movement space, but the first limiting plate 2 can also limit the bottle); then the second driving mechanism drives the lifting frame 12 to rise, and the fixed clamping plate 13 and the movable clamping plate 15 vertically lift the bottle to be higher than the first limiting plate 2, then the first motor 10 drives the rotating shaft 9, the swing frame 11, the lifting frame 12, the fixed clamping plate 13 and the movable clamping plate 15 to rotate 90 degrees or other angles (preferably the rotation angle is between 60-135), so that the water remaining in the recess at the bottom of the bottle can be cleaned well. Then the first motor 10 drives the rotating shaft 9 to rotate, so that the fixed clamping plate 13 and the horizontal clamping plate all return to the horizontal state, the first driving mechanism drives the movable platform 8 to move towards the direction of the drying conveying belt 4, and sends the bottle with the recess cleaned to the above of the drying conveying belt 4, then the lifting frame 12 descends, and the bottle is placed on the stopped drying conveying belt 4, then the fixed clamping plate 13 and the movable clamping plate 15 are separated from the bottle and raised to a height that does not affect the movement of the bottle, at this time the drying conveying belt 4 can move and send the bottle into the drying chamber 6 for heating and drying. Because the flowing water in the recess of the bottle is cleaned, the drying efficiency of the subsequent bottle is higher, and the use effect is better.

[0062] Preferably, the incoming conveying belt 1 and the drying conveying belt 4 are both in a stopped state when the bottles are placed or taken out, so that the operation can be performed when the bottles are not moving, and the position stability of the bottles is improved. Meanwhile, the incoming conveying belt 1 and the drying conveying belt 4 both have their own support frames, support rollers, power motors and other conventional structures.

[0063] In actual production, first, there is a visual judgment structure above the first limiting plate 2, when the number of blocking plates 35 reaches the set number (such as 9 bottles), the visual judgment structure sends a signal to the controller, and the controller controls the third cylinder 36 to start and horizontally blocks the blocking plate 35, and the subsequent bottles are blocked by the blocking plate 35; or there is a counter inside the first limiting plate 2, when the number of blocking plates 35 reaches the set value, the blocking plate 35 advances to block the bottles. In this way, the bottles at the first descending groove 33 can move downstream, and the bottles at the end can be in contact with the anti-falling plate 3, and the adjacent bottles are in contact with each other.

[0064] After the first cylinder 24 controls the lifting plate 12a to descend, and makes the fixed clamping plate 13 and the movable clamping plate 15 located at both sides of a row of bottle bodies, at this time the first clamping groove 14 and the second clamping groove 16 are both with a certain interval between the bottle bodies, so as to facilitate the fixed clamping plate 13 and the movable clamping plate 15 to descend to the required height. Then the second motor 22 drives the driving screw rod 21 to rotate, drives the movable platform 8 to move towards the incoming material conveying belt 1, and makes the gap between the fixed clamping plate 13 and the bottle body smaller or fit; then the third cylinder 36 pulls the integrated rod 27, drives the two guide rods 26 to move through the integrated rod 27, at the same time the guide rod 26 makes the movable platform 8 move towards the outside of the platform, and finally makes all the bottle bodies on both sides be clamped into the first clamping groove 14 and the second clamping groove 16, and clamps the bottle bodies. In actual production, since the diameter of the bottle body is smaller than the distance between the two first limiting plates 2, so the bottle body is not placed in a straight line, but since the first clamping groove 14 and the second clamping groove 16 are circular arc openings, so even if the bottle body is not directly opposite to the first clamping groove 14 and the second clamping groove 16, when the fixed clamping plate 13 and the movable clamping plate 15 are close to each other, the bottle body can still be driven to move to the appropriate position and be clamped and positioned by the first clamping groove 14 and the second clamping groove 16.

[0065] After the bottle body is clamped, the first cylinder 24 drives the lifting plate 12a to rise, and the lifting plate 12a can stably rise along the swing frame 11 through the lifting columns 12b on both sides thereof; when the bottle body is higher than the first limiting plate 2, the rotating shaft 9 rotates the swing frame 11 to make the recess at the bottom of the bottle body in a vertical state, then the air blower blows hot air into the air blowing pipe 31 (similar to the principle of an electric fan, that is, an electric heating wire is arranged at the air outlet of the air blower), the hot air blows out through the air outlet of the long strip-shaped air blowing head 32, and is inclined from top to bottom to blow to the recess of the bottle body, so that the water in the recess at the bottom of the bottle body can be well blown dry, and even special shapes can also be better blown out. At the same time, in actual use, hot air can be blown during the swinging of the bottle body, so that the water blowing effect is better.

[0066] When the bottle body bottom is cleaned, the rotating shaft 9 is reversed to rotate, so that the bottle body is rotated to the vertical state again; then the second motor 22 drives the drive screw 21 to rotate, and the bottle body is moved to the upper side of the drying conveying belt 4, and then the lifting plate 12a is lowered to place the bottle body bottom on the stopped drying conveying belt 4, and then the movable clamping plate 15 is moved away from the bottle body, and the movable platform 8 is moved away from the drying conveying belt 4, so that the fixed clamping plate 13 and the movable clamping plate 15 are separated from the bottle body, and then the lifting plate 12a is raised, and the drying conveying belt 4 is moved, so that the bottle body can be normally sent into the drying chamber 6 for drying and sterilization. The fixed clamping plate 13 and the movable clamping plate 15 are moved to the upper side of the incoming conveying belt 1 for clamping the bottle body in the next time.

[0067] The flexible anti-falling part 29 (made of flexible materials such as rubber or silica gel, but has a certain strength) can increase the clamping force on the bottle body when the first clamping groove 14 and the second clamping groove 16 clamp the bottle body. If the bottle body has a downward sliding trend, the bottle body has a trend of driving the anti-falling part 29 to deform. Since the top of the anti-falling part 29 is in a free state, and the bottom is connected to the fixed clamping plate 13 or the movable clamping plate 15, if the anti-falling part 29 deforms, the thickness of the anti-falling part 29 will be thicker, but it is difficult to thicken (there is no space to thicken), so the anti-falling part 29 cannot deform, and the bottle body cannot slide relative to the fixed clamping plate 13 and the movable clamping plate 15, that is, the bottle body is locked, and the movement stability of the bottle body is better.

[0068] The first descending groove 33 and the second descending groove 34 lower the height of the first limiting plate 2 and the second limiting plate 5, so that the fixed clamping plate 13 and the movable clamping plate 15 can clamp the bottle body near the middle part, but the first limiting plate 2 and the second limiting plate 5 can still limit and support the bottle body. The height of the first limiting plate 2 and the second limiting plate 5 at other positions is higher, which can fully ensure the activity stability of the bottle body.

[0069] The above description is only a description of the preferred embodiment of the present application, and is not any limitation on the scope of the present application. Any change or modification made by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. A sterilization dryer unit characterized by, The utility model provides a kind of bottle drying device, including: Incoming material conveying belt (1), both sides of the incoming material conveying belt (1) are provided with first limiting plate (2), the end of the first limiting plate (2) is provided with anti-falling plate (3) higher than the incoming material conveying belt (1); Dry conveying belt (4), both sides of the dry conveying belt (4) are provided with second limiting plate (5), the dry conveying belt (4) is parallel with the incoming material conveying belt (1) and is equal in height, the upstream end of the dry conveying belt (4) is located in the side of downstream end of the incoming material conveying belt (1); Drying chamber (6), both ends of the dry conveying belt (4) pass through both ends of the drying chamber (6); Support platform (7), the top of the support platform (7) is movably provided with movable platform (8), the support platform (7) is provided with first drive mechanism for driving the movable platform (8) to move; Support seat, two are oppositely provided on the movable platform (8), a rotating shaft (9) is horizontally rotatably arranged between the two support seats, a first motor (10) for driving the rotating shaft (9) to rotate is arranged on one of the support seats; Swing frame (11), the swing frame (11) is fixedly arranged on the rotating shaft (9), a lifting frame (12) and a second drive mechanism for driving the lifting frame (12) to lift are movably arranged on the swing frame (11); Fixed clamping plate (13), the fixed clamping plate (13) is fixedly connected with the lifting frame (12), a plurality of first clamping grooves (14) are formed in the outer side of the fixed clamping plate (13); Movable clamping plate (15), a plurality of second clamping grooves (16) are formed in the inner side of the movable clamping plate (15), each second clamping groove (16) can be clamped on both sides of a bottle body with one first clamping groove (14), a third drive mechanism for driving the movable clamping plate (15) to move close to or away from the fixed clamping plate (13) is arranged on the lifting frame (12).

2. The sterilization dryer unit according to claim 1, characterized in that The bottom of the movable platform (8) is horizontally provided with two dovetail strips (17), the length direction of the dovetail strips (17) is parallel to the length direction of the incoming material conveying belt (1), a dovetail groove (18) is formed in the support platform (7) and matched with the dovetail strips (17); The first drive mechanism includes a clearance groove (19) formed in the top of the support platform (7) and two drive seats (20) located at both ends of the clearance groove (19), a drive screw (21) is rotatably arranged between the two drive seats (20), a second motor (22) for driving the drive screw (21) to rotate is arranged on the outer side of the support platform (7), a linkage block (23) is arranged at the bottom of the movable platform (8), the linkage block (23) is movably arranged in the clearance groove (19), and the linkage block (23) is threadedly matched with the drive screw (21).

3. The sterilization dryer unit according to claim 1, characterized in that, The swing frame (11) is H-shaped, the bottom ends of the swing frame (11) are connected with the rotating shaft (9), the lifting frame (12) comprises a lifting plate (12a) and two lifting columns (12b) vertically connected with the edges of the lifting plate (12a), the two lifting columns (12b) respectively pass through the two ends of the swing frame (11) movably, and the outer wall of the lifting column (12b) movably abuts against the swing frame (11), and the edge of the lifting plate (12a) is connected with the edge of the fixed clamping plate (13).

4. The sterilization dryer unit according to claim 3, characterized in that The second driving mechanism comprises a first cylinder (24) connected with the middle part of the swing frame (11), and the piston rod of the first cylinder (24) is connected with the middle part of the edge of the lifting plate (12a).

5. The sterilization dryer unit according to claim 3, characterized in that The top ends of the fixed clamping plate (13) are provided with two guide cylinders (25), each of the guide cylinders (25) movably has a guide rod (26) arranged therein, the outer ends of the two guide rods (26) are connected with the top of the movable clamping plate (15), and the inner ends of the two guide rods (26) are provided with a connecting rod (27). The third driving mechanism comprises a second cylinder (28) arranged on the lifting plate (12a), the piston rod of the second cylinder (28) is connected with the middle part of the connecting rod (27), and the connecting rod (27) movably abuts against the lifting plate (12a).

6. The sterilization dryer unit of claim 1, wherein The inner walls of the first clamping groove (14) and the second clamping groove (16) are provided with anti-drop parts (29) made of flexible material, the shape of the anti-drop part (29) is matched with the shape of the first clamping groove (14) or the second clamping groove (16), the bottom of the anti-drop part (29) is connected with the inner wall of the first clamping groove (14) or the second clamping groove (16), and the top is free.

7. The sterilization dryer unit of claim 1, wherein The air blowing frame (30) is further provided with an air blowing pipe (31), a plurality of air blowing heads (32) are obliquely and communicatively arranged on the air blowing pipe (31), when the bottle body is rotated by 90 degrees, the air outlet of the air blowing head (32) is in an obliquely downward state and is opposite to the recess of the bottle body.

8. The sterilization dryer unit of claim 7, wherein The air outlet of the air blowing head (32) is in a horizontal strip shape.

9. The sterilization dryer unit of claim 1, wherein A first descending groove (33) is arranged at the top of the downstream end of the first limiting plate (2), a second descending groove (34) is arranged at the top of the upstream end of the second limiting plate (5), a blocking plate (35) is horizontally arranged at the downstream end of the first descending groove (33), a third cylinder (36) is arranged outside the first limiting plate (2) and used for driving the blocking plate (35) to horizontally reciprocate, and the blocking plate (35) is used for blocking the subsequent bottle body.

10. The sterilization dryer unit of claim 1, wherein, An electric heating pipe and an ultraviolet lamp are arranged in the drying chamber (6).

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