Suspended conveying device for preparation of Maripasvir tablets

Abstract

The invention relates to the technical field of medicine preparation equipment, and discloses a suspension conveying device for preparation of Maripasvir tablets, the suspension conveying device comprises a conveying suspension beam and an electric sliding seat, the electric sliding seat is slidably connected to the conveying suspension beam, and a first bearing block and a second bearing block are arranged at the lower end of the electric sliding seat; and a bearing block II is fixedly mounted in the middle of the lower surface of the bearing block I. Compared with the prior art, through the cross-shaped structural design of the bearing block I and the bearing block II, a driving motor is matched to drive a bidirectional lead screw to rotate, so that the moving blocks on the two sides can be driven to synchronously get close to or get away from each other; compared with the prior art, the clamping device has the advantages that the clamping plate can accurately and stably clamp related materials (such as semi-finished products, containers and the like) for preparing the Mariobagvir tablets, and meanwhile, the buffering pad on the side edge of the clamping plate is provided with anti-skid lines, so that the friction force between the buffering pad and the materials is greatly increased, the materials are effectively prevented from slipping off in the conveying process, and the materials can be buffered during clamping.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medicine preparation equipment, in particular to a suspension conveying device for preparing maribavir tablets. BACKGROUND

[0002] In the field of medicine preparation, maribavir tablets, as a specific purpose drug, have extremely high requirements for the stability, precision and safety of material conveying in the preparation process. It is necessary to ensure that the semi-finished products, containers and other materials do not lose or shift positions during the transfer process, and can adapt to the height and angle requirements of different processes.

[0003] However, the existing suspension conveying device for medicine preparation has technical defects when applied to the preparation of maribavir tablets. The material clamping structure of the existing device is not reasonably designed, and mostly uses single or double direction clamping, lacking multi-dimensional stable fixing ability, and the clamping spacing adjustment flexibility is insufficient. When facing different sizes of containers or semi-finished products in the preparation of maribavir tablets, it is easy to cause material sliding due to loose clamping, or damage the material due to excessive clamping force, directly affecting the continuity of the preparation process and the integrity of the material, increasing production loss. Most suspension conveying devices only have clamping and transfer functions, and lack auxiliary lifting structures. For heavy materials or irregularly shaped containers in the preparation of maribavir tablets, simple clamping cannot guarantee the stability of conveying, and may cause tipping risk due to material gravity deviation, not only causing material waste, but also affecting the cleanliness of the production environment.

[0004] Therefore, we propose a suspension conveying device for preparing maribavir tablets to solve this technical defect. SUMMARY

[0005] In view of the shortcomings of the prior art, the present application provides a suspension conveying device for preparing maribavir tablets.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a suspension conveying device for preparing maribavir tablets, comprising a conveying suspension beam and an electric sliding seat, the electric sliding seat is slidably connected to the conveying suspension beam, the lower end of the electric sliding seat is provided with a bearing block one and a bearing block two, the lower surface of the bearing block one is fixedly installed with the bearing block two at the middle position, the lower surface of the bearing block one is provided with a slot chamber one on both sides, the lower surface of the bearing block two is provided with a slot chamber two on both sides, the inside of the slot chamber one is rotatably connected with a bidirectional screw rod one, the inside of the slot chamber two is rotatably connected with a bidirectional screw rod two, the both ends of the bidirectional screw rod one and the bidirectional screw rod two are threadedly connected with a moving block, the lower surface of the moving block is fixedly connected with a connecting block, the end side of the connecting block is fixedly installed with a mounting head, the end of the mounting head is provided with a connecting groove, the inside of the connecting groove is threadedly connected with a threaded connecting rod, and the end of the threaded connecting rod is fixedly installed with a clamping plate.

[0007] Further, the side of the connecting block is fixedly installed with a frame body two, the inside top of the frame body two is fixedly installed with an electric drive rod, the output shaft of the electric drive rod is fixedly installed with a sliding block, the lower surface of the sliding block is fixedly installed with a receiving block, the lower end of the receiving block is provided with a notch, the inside of the notch is rotatably connected with an axle support bottom plate, and the shaft end of the axle support bottom plate is fixedly installed with an adjusting gear.

[0008] Further, the moving block connected on the two-way lead screw one is slidably connected with the inside of the slot chamber one, the moving block connected on the two-way lead screw two is slidably connected with the inside of the slot chamber two, the side of the clamping plate is fixedly installed with a buffer pad, the surface of the buffer pad is provided with anti-skid lines, and the bearing block one and the bearing block two are cross-shaped.

[0009] Further, the end of the bearing block one and the bearing block two is fixedly installed with a drive motor, the output end of one group of drive motors is fixedly installed with the end of the slot chamber one, and the output end of another group of drive motors is fixedly installed with the end of the two-way lead screw two.

[0010] Further, the contact surface of the sliding block is slidably connected with the inside of the frame body two, one end of the receiving block extends out of the bottom of the frame body two and is slidably connected with the bottom of the frame body two.

[0011] Further, the lower end side of the receiving block is provided with a limiting groove in a rectangular orientation, the limiting groove is inserted with a limiting rod in the inside, the end of the limiting rod is fixedly installed with a gear ring, and the inside of the gear ring is engaged with the outside of the adjusting gear.

[0012] Further, the lower surface of the electric sliding seat is fixedly installed with a connecting column, the lower end surface of the connecting column is attached with a frame body one, and the frame body one is connected with the connecting column through bolts.

[0013] Further, the inside of the lower end of the connecting column is provided with a butt joint groove, the inside of the butt joint groove is provided with a screw-in groove, the top of the frame body one is fixedly installed with a connecting head, the end surface of the connecting head is symmetrically installed with a clamping block, the connecting head is inserted with the butt joint groove, and the end of the connecting head connected with the clamping block is rotatably connected with the inside of the screw-in groove.

[0014] Further, the inside of the frame body one is fixedly installed with a gas cylinder, the output end of the gas cylinder is fixedly installed with a bearing block one, and the two sides of the frame body one are fixedly installed with side blocks, the lower surface of the side block is fixedly installed with a telescopic rod, and the movable end of the telescopic rod is fixedly installed with a bearing block one.

[0015] Compared with the prior art, the present application provides a suspension conveying device for preparing maribavir tablets, which has the following advantages:

[0016] 1. The device is used for the preparation of maribavir tablets, and the device is designed in a cross shape by bearing block one and bearing block two, and is driven by a driving motor to drive the bidirectional screw rod to rotate, so that the two side moving blocks can be driven to move close to or away from each other, so that the clamping plate can accurately and stably clamp the materials related to the preparation of maribavir tablets (such as semi-finished products, containers, etc.), and the buffer pad on the side of the clamping plate has anti-skid lines, which can greatly increase the friction with the materials, effectively prevent the materials from falling off during the conveying process, and can form a buffer for the materials during clamping, prevent the materials from being damaged due to excessive clamping force, protect the integrity of the materials in the preparation process, reduce the loss, and the electric driving rod in the frame two on the side of the connecting block can drive the sliding block and the receiving block to move up and down, so as to adjust the height of the shaft supporting bottom plate, so that it can lift the materials from below, and cooperate with the clamping plate to form a double fixing mode of "clamping + lifting", which can further enhance the stability of the materials during conveying, and is especially suitable for heavy or easily shaking materials, and the angle of the shaft supporting bottom plate can be flexibly adjusted through the meshing cooperation of the adjusting gear and the tooth ring, so as to adapt to the lifting needs of materials of different shapes, and the plug-in structure of the limiting rod and the limiting groove can fix the position of the tooth ring, so as to ensure the stability of the lifting angle and avoid the influence of the angle deviation during conveying on the safety of the materials.

[0017] 2. The device is used for the preparation of maribavir tablets, and the connecting column and the frame one are connected through the cooperation of the connecting head, the clamping block, the butt joint groove and the screw-in groove to realize preliminary positioning and connection, and then reinforced by bolts, so that the disassembly and assembly process does not need complex tools and is simple to operate. This structure design is convenient for later maintenance, replacement or maintenance of device parts (such as clamping plate, air cylinder, shaft supporting bottom plate, etc.), reduces downtime maintenance time, ensures the continuity of maribavir tablet preparation process, reduces equipment maintenance cost, the air cylinder in the frame one can drive the bearing block one to move up and down, and the auxiliary support and guide of the telescopic rod below the side block to the bearing block one can realize flexible adjustment of the height of the clamped materials. This adjustment method not only responds quickly, but also can accurately control the height position of the materials, adapt to different requirements of different processes (such as feeding, detection, transfer) in the preparation process of maribavir tablets for the height of the materials, and improve the adaptability of the device and the preparation process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The device is used for the preparation of maribavir tablets, and the device is designed in a cross shape by bearing block one and bearing block two, and is driven by a driving motor to drive the bidirectional screw rod to rotate, so that the two side moving blocks can be driven to move close to or away from each other, so that the clamping plate can accurately and stably clamp the materials related to the preparation of maribavir tablets (such as semi-finished products, containers, etc.), and the buffer pad on the side of the clamping plate has anti-skid lines, which can greatly increase the friction with the materials, effectively prevent the materials from falling off during the conveying process, and can form a buffer for the materials during clamping, prevent the materials from being damaged due to excessive clamping force, protect the integrity of the materials in the preparation process, reduce the loss, and the electric driving rod in the frame two on the side of the connecting block can drive the sliding block and the receiving block to move up and down, so as to adjust the height of the shaft supporting bottom plate, so that it can lift the materials from below, and cooperate with the clamping plate to form a double fixing mode of "clamping + lifting", which can further enhance the stability of the materials during conveying, and is especially suitable for heavy or easily shaking materials, and the angle of the shaft supporting bottom plate can be flexibly adjusted through the meshing cooperation of the adjusting gear and the tooth ring, so as to adapt to the lifting needs of materials of different shapes, and the plug-in structure of the limiting rod and the limiting groove can fix the position of the tooth ring, so as to ensure the stability of the lifting angle and avoid the influence of the angle deviation during conveying on the safety of the materials.

[0019] Figure 2 The device is used for the preparation of maribavir tablets, and the device is designed in a cross shape by bearing block one and bearing block two, and is driven by a driving motor to drive the bidirectional screw rod to rotate, so that the two side moving blocks can be driven to move close to or away from each other, so that the clamping plate can accurately and stably clamp the materials related to the preparation of maribavir tablets (such as semi-finished products, containers, etc.), and the buffer pad on the side of the clamping plate has anti-skid lines, which can greatly increase the friction with the materials, effectively prevent the materials from falling off during the conveying process, and can form a buffer for the materials during clamping, prevent the materials from being damaged due to excessive clamping force, protect the integrity of the materials in the preparation process, reduce the loss, and the electric driving rod in the frame two on the side of the connecting block can drive the sliding block and the receiving block to move up and down, so as to adjust the height of the shaft supporting bottom plate, so that it can lift the materials from below, and cooperate with the clamping plate to form a double fixing mode of "clamping + lifting", which can further enhance the stability of the materials during conveying, and is especially suitable for heavy or easily shaking materials, and the angle of the shaft supporting bottom plate can be flexibly adjusted through the meshing cooperation of the adjusting gear and the tooth ring, so as to adapt to the lifting needs of materials of different shapes, and the plug-in structure of the limiting rod and the limiting groove can fix the position of the tooth ring, so as to ensure the stability of the lifting angle and avoid the influence of the angle deviation during conveying on the safety of the materials.

[0020] Figure 3 The device is used for the preparation of maribavir tablets, and the device is designed in a cross shape by bearing block one and bearing block two, and is driven by a driving motor to drive the bidirectional screw rod to rotate, so that the two side moving blocks can be driven to move close to or away from each other, so that the clamping plate can accurately and stably clamp the materials related to the preparation of maribavir tablets (such as semi-finished products, containers, etc.), and the buffer pad on the side of the clamping plate has anti-skid lines, which can greatly increase the friction with the materials, effectively prevent the materials from falling off during the conveying process, and can form a buffer for the materials during clamping, prevent the materials from being damaged due to excessive clamping force, protect the integrity of the materials in the preparation process, reduce the loss, and the electric driving rod in the frame two on the side of the connecting block can drive the sliding block and the receiving block to move up and down, so as to adjust the height of the shaft supporting bottom plate, so that it can lift the materials from below, and cooperate with the clamping plate to form a double fixing mode of "clamping + lifting", which can further enhance the stability of the materials during conveying, and is especially suitable for heavy or easily shaking materials, and the angle of the shaft supporting bottom plate can be flexibly adjusted through the meshing cooperation of the adjusting gear and the tooth ring, so as to adapt to the lifting needs of materials of different shapes, and the plug-in structure of the limiting rod and the limiting groove can fix the position of the tooth ring, so as to ensure the stability of the lifting angle and avoid the influence of the angle deviation during conveying on the safety of the materials.

[0021] Figure 4An internal structure diagram of the docking groove of the suspension conveying device for preparing maribavir tablets is provided in the present application;

[0022] Figure 5 An internal structure diagram of the docking groove of the suspension conveying device for preparing maribavir tablets is provided in the present application;

[0023] Figure 6 An internal structure diagram of the docking groove of the suspension conveying device for preparing maribavir tablets is provided in the present application;

[0024] Figure 7 An internal structure diagram of the docking groove of the suspension conveying device for preparing maribavir tablets is provided in the present application.

[0025] In the figure: 1, conveying suspension beam; 2, electric sliding seat; 3, connecting column; 4, bearing block one; 5, bearing block two; 6, driving motor; 7, frame one; 8, air cylinder; 9, side block; 10, telescopic rod; 11, bolt; 12, connecting head; 13, clamping block; 14, docking groove; 15, screwing groove; 16, groove one; 17, groove two; 18, bidirectional screw rod one; 19, bidirectional screw rod two; 20, moving block; 21, connecting block; 22, mounting head; 23, threaded connecting rod; 24, clamping plate; 25, buffer pad; 26, connecting groove; 27, frame two; 28, electric driving rod; 29, sliding block; 30, bearing block; 31, belt shaft bottom plate; 32, slot; 33, adjusting gear; 34, limiting groove; 35, gear ring; 36, limiting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Please refer to Figure 1 and Figure 5The utility model provides a kind of suspension conveying device for preparing maribavir tablet, including conveying suspension beam 1 and electric sliding seat 2, electric sliding seat 2 is slidably connected on conveying suspension beam 1, the lower end of electric sliding seat 2 is provided with bearing block one 4 and bearing block two 5, bearing block one 4 is fixedly installed with bearing block two 5 in the middle position of lower surface, the both sides of the lower surface of bearing block one 4 are all set with slot chamber one 16, the both sides of the lower surface of bearing block two 5 are all set with slot chamber two 17, bidirectional screw rod one 18 is rotatably connected in the inside of slot chamber one 16, bidirectional screw rod two 19 is rotatably connected in the inside of slot chamber two 17, the both ends of bidirectional screw rod one 18 and bidirectional screw rod two 19 are all screw-connected with moving block 20, the lower surface of moving block 20 is fixedly connected with connecting block 21, the end side of connecting block 21 is fixedly installed with mounting head 22, connecting groove 26 is set in the end of mounting head 22, screw joint rod 23 is screw-connected in the inside of connecting groove 26, screw joint rod 23 is fixedly installed with clamping plate 24 in the end,

[0028] Electric sliding seat 2 can slide along conveying suspension beam 1, realize the horizontal transfer of material between different stations;When bidirectional screw rod one 18 and bidirectional screw rod two 19 rotate, they can drive the screw-connected moving block 20 to slide in the corresponding slot chamber, and then drive the clamping plate 24 to approach or move away through the connecting block 21, the mounting head 22 and the screw joint rod 23, to complete the clamping and loosening of the material;The screw joint rod 23 is screw-connected with the connecting groove 26, so that different specifications of clamping plate 24 can be conveniently replaced.

[0029] Specifically, the horizontal transfer function ensures the continuous conveying of materials in the preparation process of maribavir tablets, the adjustable and replaceable characteristics of the clamping plate 24 adapt to materials of different sizes and shapes, improve the versatility of the device, and the precise clamping action reduces the positional deviation during material conveying, ensuring the preparation accuracy.

[0030] Please refer to Figure 1 、 Figure 6 and Figure 7 The side of connecting block 21 is fixedly installed with frame body two 27, the inside of frame body two 27 is fixedly installed with electric drive rod 28 at the top, the output shaft of electric drive rod 28 is fixedly installed with sliding block 29, the lower surface of sliding block 29 is fixedly installed with receiving block 30, slot 32 is set in the lower end of receiving block 30, shaft end of belt shaft support bottom plate 31 is fixedly installed with adjusting gear 33,

[0031] When electric drive rod 28 extends and retracts, it drives sliding block 29 to slide up and down in frame body two 27, and then adjusts the height of belt shaft support bottom plate 31 through receiving block 30;Belt shaft support bottom plate 31 can rotate around slot 32, adjusting gear 33 rotates synchronously, and the inclination angle of belt shaft support bottom plate 31 can be changed by controlling the rotation angle of adjusting gear 33.

[0032] Specifically, the height adjustment of the shaft supporting bottom plate 31 can adapt to the lifting needs of different height materials, and the angle adjustment can adapt to irregularly shaped materials to avoid unstable placement of materials due to shape problems. The double fixation with the clamping plate 24 can further reduce the risk of material sliding, especially for heavy or easily tipped materials.

[0033] Please refer to Figure 5 The moving block 20 connected to the bidirectional screw rod 18 is slidably connected to the inside of the slot chamber 16, and the moving block 20 connected to the bidirectional screw rod 19 is slidably connected to the inside of the slot chamber 17. The side edge of the clamping plate 24 is fixedly installed with a buffer pad 25, the surface of the buffer pad 25 is provided with anti-skid lines, and the bearing block 4 and the bearing block 5 are cross-shaped.

[0034] The slot chamber 16 and the slot chamber 17 limit the sliding direction of the moving block 20, ensuring that the moving block 20 only moves in the horizontal direction when the bidirectional screw rod rotates, avoiding deviation; the cross-shaped bearing block 4 and the bearing block 5 enable the clamping plate 24 to clamp the material from four directions; the elastic material of the buffer pad 25 can deform during clamping, and the anti-skid lines increase the friction force with the material.

[0035] Specifically, the directional sliding of the moving block 20 ensures the accuracy of the clamping action, avoiding clamping failure due to deviation; the cross-shaped clamping structure fixes the material from multiple directions, improving the clamping stability; the buffer pad 25 not only prevents the clamping force from being too large to damage the material such as semi-finished maribavir tablets or the container, but also prevents the material from slipping during transportation, reducing preparation loss.

[0036] Please refer to Figure 1 and Figure 5 The end of the bearing block 4 and the bearing block 5 is fixedly installed with a driving motor 6, one group of output ends of the driving motor 6 is fixedly installed with the end of the slot chamber 16, and the other group of output ends of the driving motor 6 is fixedly installed with the end of the bidirectional screw rod 19.

[0037] When the driving motor 6 is energized, the output end generates torque, respectively driving the bidirectional screw rod 18 and the bidirectional screw rod 19 in the slot chamber 16 to rotate, providing power source for the rotation of the bidirectional screw rod; the two groups of driving motors 6 can be independently controlled to realize the independent or synchronous rotation of the bidirectional screw rod 18 and the bidirectional screw rod 19.

[0038] Specifically, the independent power source enables flexible control of the clamping action, which can simultaneously clamp the material or individually adjust the clamping force in one direction according to the shape difference of the material, improving the adaptability of the device to complex materials; motor-driven compared to manual driving not only saves manpower, but also accurately controls the rotation speed and angle of the bidirectional screw rod, further ensuring the clamping precision.

[0039] Please refer to Figure 6And Figure 7 The contact surface of the sliding block 29 is in sliding connection with the inner part of the frame two 27, one end of the receiving block 30 extends out of the bottom of the frame two 27 and is in sliding connection with the bottom of the frame two 27,

[0040] The inner wall of the frame two 27 guides and limits the sliding of the sliding block 29, preventing the sliding block 29 from shifting left and right or shaking during the up and down movement; the part of the receiving block 30 extending out of the bottom of the frame two 27 has its outer wall in contact with the opening edge of the bottom of the frame two 27, further limiting the movement direction of the receiving block 30.

[0041] Specifically, the double limiting structure ensures that the sliding block 29 and the receiving block 30 only move stably in the vertical direction, avoiding the shift or shaking of the shaft supporting plate 31 during height adjustment, ensuring the stability of the lifted material, preventing the material from falling due to the shift of the lifting structure, and maintaining the continuity of the preparation process of the maribavir tablets.

[0042] Please refer to Figure 7 The lower end side of the receiving block 30 is rectangularly provided with a limiting slot 34, the limiting slot 34 is inserted with a limiting rod 36, the end of the limiting rod 36 is fixedly installed with a gear ring 35, the inside of the gear ring 35 is in mesh with the outside of the adjusting gear 33,

[0043] When the shaft supporting plate 31 is adjusted to the appropriate angle, the limiting rod 36 is inserted into the limiting slot 34, the gear ring 35 is tightly meshed with the adjusting gear 33, the rotation of the adjusting gear 33 is limited by the meshing force between the gears, and then the angle of the shaft supporting plate 31 is fixed; when the limiting rod 36 is pulled out, the gear ring 35 is separated from the adjusting gear 33, and the angle of the shaft supporting plate 31 can be adjusted again.

[0044] Specifically, the angle fixing function ensures that the shaft supporting plate 31 maintains a stable angle during the conveying of the material, avoiding the angle shift caused by vibration and other factors, and ensuring the safety of the material placement; the plug-in limiting mode is simple to operate, which is convenient for quickly adjusting the angle according to the material demand and improves the flexibility of the device.

[0045] Please refer to Figure 2 The lower surface of the electric sliding seat 2 is fixedly installed with a connecting column 3, the lower end surface of the connecting column 3 is attached with a frame one 7, and the frame one 7 is connected with the connecting column 3 through a bolt 11,

[0046] The connecting column 3 serves as a connecting bridge between the electric sliding seat 2 and the frame one 7, and transmits the horizontal movement power of the electric sliding seat 2; the bolt 11 passes through the corresponding installation holes of the connecting column 3 and the frame one 7, and fixes them through the thread fastening effect, preventing relative displacement.

[0047] Specifically, the bolt 11 connection mode not only guarantees the firmness of the connection between the connecting column 3 and the frame 7, avoids the device components from falling off due to loose connection during transportation, but also facilitates later disassembly and maintenance, reduces maintenance difficulty, reduces equipment downtime, and guarantees the efficient operation of the marbovir tablet preparation process.

[0048] Please refer to Figure 3 and Figure 4 The lower end of the connecting column 3 is internally provided with a butt joint groove 14, the butt joint groove 14 is internally provided with a screw-in groove 15, the top of the frame 7 is fixedly provided with a connecting head 12, the end surface of the connecting head 12 is symmetrically provided with a clamping block 13, the connecting head 12 is inserted into the butt joint groove 14, and the end of the connecting head 12 connected with the clamping block 13 is rotationally connected with the inside of the screw-in groove 15.

[0049] During installation, first, the connecting head 12 is inserted into the butt joint groove 14, the clamping block 13 is aligned with the entrance of the screw-in groove 15, then the frame 7 is rotated to drive the connecting head 12 and the clamping block 13 to move along the screw-in groove 15 until the clamping block 13 is clamped into the limiting position of the screw-in groove 15 to achieve preliminary positioning, and finally the bolt 11 is further fixed.

[0050] Specifically, the positioning mode of insertion + rotation simplifies the installation alignment process of the connecting column 3 and the frame 7, avoids the failure of assembly due to hole position deviation during bolt 11 installation, improves installation efficiency, preliminary positioning also reduces the stress of the bolt 11, prolongs the service life of the bolt 11, and guarantees the stability of the overall connection structure.

[0051] Please refer to 2, the inside of the frame 7 is fixedly provided with a gas cylinder 8, the output end of the gas cylinder 8 is fixedly provided with a bearing block 4, both sides of the frame 7 are fixedly provided with a side block 9, the lower surface of the side block 9 is fixedly provided with a telescopic rod 10, and the movable end of the telescopic rod 10 is fixedly provided with the bearing block 4.

[0052] After the gas cylinder 8 is connected with compressed air, the output end is vertically telescopic to drive the bearing block 4 to move up and down, thereby adjusting the overall height of the clamping and lifting structure; the telescopic rod 10 is synchronously telescopic with the movement of the bearing block 4, and the guide structure in the telescopic rod 10 limits the movement direction of the bearing block 4 to prevent deviation.

[0053] Specifically, the gas cylinder 8 drives the bearing block 4 to quickly adjust the height, which adapts to the demand for material height in different processes such as feeding and detection in the preparation of marbovir tablets; the auxiliary guide of the telescopic rod 10 guarantees the stable movement of the bearing block 4, avoids the spilling or position deviation of the material due to shaking during height adjustment, and improves the running stability of the device.

[0054] The working principle and use steps are as follows: the core horizontal transfer structure of the device is composed of a conveying suspension beam 1 and an electric sliding seat 2, the electric sliding seat 2 is slidably connected with the conveying suspension beam 1, and can stably move along the track of the conveying suspension beam 1 after being electrified, thereby driving the clamping and lifting assembly and the material connected below to move synchronously, realizing the automatic transfer of the related materials such as semi-finished products and containers for holding the materials between different processing stations in the preparation of marbovir tablets, and providing basic guarantee for the continuity of the preparation process;

[0055] The driving motors 6 at the ends of the bearing block one 4 and the bearing block two 5 provide power for the clamping action, one group of output ends of the driving motors 6 is connected with the bidirectional screw rod one 18 in the slot chamber one 16, and the other group is connected with the bidirectional screw rod two 19 in the slot chamber two 17, when the driving motors 6 are electrified and operated, the output torque drives the bidirectional screw rod one 18 and the bidirectional screw rod two 19 to rotate synchronously or independently;

[0056] The bidirectional screw rod one 18 and the bidirectional screw rod two 19 have opposite thread directions at both ends, the moving blocks 20 connected with the surfaces of the bidirectional screw rod one 18 and the bidirectional screw rod two 19 are slidably matched with the slot chamber one 16 and the slot chamber two 17 respectively, and are limited by the slot chambers and can only move in the horizontal direction, when the bidirectional screw rods rotate, the moving blocks 20 on both sides move synchronously close to or away from each other, the clamping plate 24 is driven to move synchronously through the connecting block 21, the mounting head 22 and the threaded connecting rod 23, the clamping distance is flexibly adjusted, and different sizes of materials are adapted;

[0057] The connecting groove 26 at the end of the mounting head 22 is threadedly connected with the threaded connecting rod 23, different specifications and shapes of the clamping plate 24 can be replaced by disassembling the threaded connecting rod 23, and the clamping adaptability to special-shaped materials is further improved;

[0058] The electric driving rod 28 is arranged in the frame two 27 at the side of the connecting block 21, the output shaft of the electric driving rod 28 is fixedly connected with the sliding block 29, and the receiving block 30 on the lower surface of the sliding block 29 extends out of the bottom of the frame two 27 and is slidably matched with the frame two 27. When the electric driving rod 28 is electrified and extended, the sliding block 29 is vertically slid along the inner wall of the frame two 27, and then the receiving block 30 drives the shaft supporting bottom plate 31 to move up and down, the lifting height is accurately adjusted, and the lifting demand of different height materials is adapted;

[0059] The shaft supporting bottom plate 31 is rotatably connected with the slot 32 at the lower end of the receiving block 30 through a shaft body, the adjusting gear 33 at the shaft end rotates synchronously with the shaft supporting bottom plate 31, the lifting angle is adjusted by rotating the shaft supporting bottom plate 31, when the angle is adjusted to a suitable position, the limiting rod 36 is inserted into the limiting slot 34 at the side of the receiving block 30, the tooth ring 35 at the end of the limiting rod 36 is engaged with the adjusting gear 33, the rotation of the adjusting gear 33 is limited through the meshing effect between the gears, and then the lifting angle of the shaft supporting bottom plate 31 is fixed, so that the angle deviation in the conveying process is avoided;

[0060] The output end of the cylinder 8 inside the frame 7 is fixedly connected with the bearing block 4, and the movable end of the telescopic rod 10 on the lower surface of the side block 9 of the frame 7 is also connected with the bearing block 4. After the cylinder 8 is connected with compressed air, the output end is telescoped in the vertical direction, driving the bearing block 4 and the clamping and lifting assembly below to move up and down as a whole, so as to realize the rapid adjustment of the height of the material. The telescopic rod 10 is synchronously telescoped with the movement of the bearing block 4, and the movement direction of the bearing block 4 is limited through the self-guiding structure to prevent deviation and shaking during height adjustment.

[0061] The connecting column 3 on the lower surface of the electric sliding seat 2 is connected with the frame 7 through a "positioning + fastening" double structure. During assembly, the connecting head 12 at the top of the frame 7 is inserted into the butt joint groove 14 at the lower end of the connecting column 3, the clamping block 13 on the surface of the connecting head 12 is aligned and screwed into the entrance of the slot 15, the frame 7 is rotated to make the clamping block 13 clamped into the limiting position of the slot 15, and the preliminary positioning is completed. Then, the bolt 11 is passed through the mounting hole of the connecting column 3 and the frame 7, and the bolt 11 is tightened to realize the firm connection of the two, and the reverse operation can be performed during disassembly, which is convenient for later component maintenance and replacement.

[0062] The present application is equipped with a PLC controller, a control panel and a power storage device. The power storage device provides stable power for the electric sliding seat 2, the driving motor 6, the electric driving rod 28, the cylinder 8 and other electrical components. The operator inputs instructions through the control panel, and the PLC controller receives the instructions and controls the operating parameters of each component, such as the moving speed of the electric sliding seat 2, the rotating speed of the driving motor 6, the telescoping amount of the electric driving rod 28 and the stroke of the cylinder 8, to realize the automatic and precise operation of each function of the device, reduce manual intervention, improve the operation convenience and operation stability, and belong to the control and operation of the existing technology for equipment.

[0063] The beneficial effects, the device is through the cross structure design of bearing block one 4 and bearing block two 5, drive motor 6 drive bidirectional screw rod one 18, bidirectional screw rod two 19 rotation, drive two sides of the moving block 20 synchronous close or far away, make the clamping plate 24 accurate clamping material; The side of the clamping plate 24's buffer pad 25 is with antiskid line, both increase friction force and prevent material from sliding, and can also buffer clamping force to prevent material from being damaged, guarantee material integrity, reduce loss, the inside of the side frame two 27 of the connecting block 21, the electric drive rod 28 drives the slider 29, the receiving block 30 moves up and down, adjusts the height of the shaft support bottom plate 31, lifts the material from below, and forms a double fixation of "clamping + lifting" with the clamping plate 24, enhances stability; The adjusting gear 33 and the gear ring 35 can adjust the lifting angle, the limit rod 36 and the limit groove 34 fix the angle, adapt to different shape materials, avoid angle deviation, the connecting column 3 and the frame one 7 are preliminarily positioned through the connecting head 12, the clamping block 13, the butt joint groove 14 and the screwing groove 15, and then reinforced with the bolt 11, disassembly does not need complex tools, convenient for later maintenance, replace the clamping plate 24, cylinder 8 and other components, reduce downtime, guarantee the continuity of preparation, reduce maintenance cost, the cylinder 8 inside the frame one 7 drives the bearing block one 4 to move up and down, the side block 9 below the telescopic rod 10 assists support guide, accurately adjust the material height, adapt to different process requirements such as feeding, detection, improve the adaptability of the device and preparation process.

[0064] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A maribavir tablet preparation hanging conveyor device, characterized by, The utility model provides an electric slide (2) is connected with the sliding connection of conveying cantilever (1) on, the lower extreme of electric slide (2) is provided with bearing block no. (4) and bearing block two (5), the lower surface middle position fixed mounting of bearing block no. (4) is provided with bearing block two (5), the lower surface both sides of bearing block no. (4) are all set up slot chamber no. (16), the lower surface both sides of bearing block two (5) are all set up slot chamber two (17), the inside rotation of slot chamber no. (16) is connected with two -way screw rod no. (18), the inside rotation of slot chamber two (17) is connected with two -way screw rod two (19), both ends of two -way screw rod no. (18) and two -way screw rod two (19) are all screw -threaded and are connected with moving block (20), the lower surface fixed connection of moving block (20) is provided with connecting block (21), the end side fixed mounting of connecting block (21) is provided with mounting head (22), the end of mounting head (22) is set up connecting groove (26), the inside screw -threaded connection of connecting groove (26) is provided with threaded connecting rod (23), the end fixed mounting of threaded connecting rod (23) is provided with clamping plate (24).

2. A hanging conveyor device for the preparation of maribavir tablets according to claim 1, characterized in that: The side fixed mounting of connecting block (21) is provided with frame body two (27), the inside top fixed mounting of frame body two (27) is provided with electric drive rod (28), the output shaft fixed mounting of electric drive rod (28) is provided with sliding block (29), the lower surface fixed mounting of sliding block (29) is provided with receiving block (30), the lower end of receiving block (30) is set up slot (32), the inside rotation of slot (32) is connected with axle support bottom plate (31), the axle end fixed mounting of axle support bottom plate (31) is provided with adjusting gear (33).

3. A hanging conveyor device for the preparation of maribavir tablets according to claim 1, characterized in that: The inside sliding connection of slot chamber no. (16) is connected with the moving block (20) of two -way screw rod no. (18), the inside sliding connection of slot chamber two (17) is connected with the moving block (20) of two -way screw rod two (19), the side fixed mounting of clamping plate (24) is provided with buffer pad (25), the surface of buffer pad (25) is provided with antiskid line, bearing block no. (4) and bearing block two (5) are cross -shaped arrangement.

4. A hanging conveyor device for the preparation of maribavir tablets according to claim 1, characterized in that: The end fixed mounting of bearing block no. (4) and bearing block two (5) is provided with drive motor (6), the output of one group drive motor (6) is fixedly installed with the end of slot chamber no. (16), the output of another group drive motor (6) is fixedly installed with the end of two -way screw rod two (19).

5. A hanging conveyor device for the preparation of maribavir tablets according to claim 2, characterized in that: The inside sliding connection of frame body two (27) is connected with the contact surface of sliding block (29), and one end of the receiving block (30) extends out of the bottom of the frame body two (27) and is in sliding connection with the bottom of the frame body two (27).

6. A hanging conveyor device for the preparation of maribavir tablets according to claim 2, characterized in that: The lower end side of the receiving block (30) is set up to the limit slot (34) in the rectangular orientation, the limit slot (34) is inserted into the limit rod (36) in the inside, the end of the limit rod (36) is fixedly installed with the gear ring (35), and the inside of the gear ring (35) is engaged with the outside of the adjusting gear (33).

7. A hanging conveyor device for the preparation of maribavir tablets according to claim 1, characterized in that: The lower surface of the electric sliding seat (2) is fixedly provided with a connecting column (3), the lower end surface of the connecting column (3) is attached with a frame one (7), and the frame one (7) is connected with the connecting column (3) through bolts (11).

8. A hanging conveyor device for the preparation of a maribavir tablet according to claim 7, characterized in that: The lower end of the connecting column (3) is internally provided with a butt joint groove (14), the inside of the butt joint groove (14) is internally provided with a screwing groove (15), the top of the frame one (7) is fixedly provided with a connecting head (12), the end surface of the connecting head (12) is symmetrically provided with a clamping block (13), the connecting head (12) is inserted with the butt joint groove (14), and the end of the connecting head (12) connected with the clamping block (13) is rotationally connected with the inside of the screwing groove (15).

9. A hanging conveyor device for the preparation of a maribavir tablet according to claim 7, characterized in that: The inside of the frame one (7) is fixedly provided with a gas cylinder (8), the output end of the gas cylinder (8) is fixedly provided with a bearing block one (4), both sides of the frame one (7) are fixedly provided with side blocks (9), the lower surface of the side block (9) is fixedly provided with a telescopic rod (10), and the movable end of the telescopic rod (10) is fixedly provided with the bearing block one (4).

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