CN116692410B - Capsule conveying device of capsule detection machine - Google Patents

Capsule conveying device of capsule detection machine Download PDF

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Publication number
CN116692410B
CN116692410B CN202310944081.XA CN202310944081A CN116692410B CN 116692410 B CN116692410 B CN 116692410B CN 202310944081 A CN202310944081 A CN 202310944081A CN 116692410 B CN116692410 B CN 116692410B
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CN
China
Prior art keywords
detection
cavity
assembly
transmission
capsule
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Active
Application number
CN202310944081.XA
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Chinese (zh)
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CN116692410A (en
Inventor
郝永茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Guangsheng Medicinal Capsule Co ltd
Original Assignee
Shanxi Guangsheng Medicinal Capsule Co ltd
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Application filed by Shanxi Guangsheng Medicinal Capsule Co ltd filed Critical Shanxi Guangsheng Medicinal Capsule Co ltd
Priority to CN202310944081.XA priority Critical patent/CN116692410B/en
Publication of CN116692410A publication Critical patent/CN116692410A/en
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Publication of CN116692410B publication Critical patent/CN116692410B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/027Tablets, capsules, pills or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

The application relates to a capsule conveying device of a capsule detection machine, which relates to the technical field of capsule conveying, and comprises a conveying belt and further comprises: the guide assembly is provided with two pushing plates which are symmetrically arranged on two sides of the length direction of the conveyor belt, the guide assembly comprises pushing plates which are vertically arranged on the top surface of the conveyor belt, and one sides of the two pushing plates, which are close to each other, are provided with pressure reducing holes; the driving assembly is used for driving the two pushing plates to be close to or far away from each other, and the driving assembly is used for providing gas into the pressure reducing hole. The application can reduce the possibility of damage to the capsule during transportation.

Description

Capsule conveying device of capsule detection machine
Technical Field
The application relates to the technical field of capsule conveying, in particular to a capsule conveying device of a capsule detection machine.
Background
After the capsule production is completed, the capsule is transported to a detection area for detection, and the qualified capsule and the unqualified capsule are distinguished, and the capsule is transported to the detection area by adopting a conveyor belt when the capsule is transported at present.
In the process of transporting the capsules, the conveyor belt is required to guide the transportation direction of the capsules so as to prevent the capsules from deviating on the conveyor belt; the existing guide component comprises two guide plates symmetrically arranged on two sides of a conveyor belt and two electric telescopic rods, wherein the electric telescopic rods correspond to the guide plates one by one, fixed ends of the electric telescopic rods are fixedly connected with the conveyor belt support, and movable ends of the electric telescopic rods are fixedly connected with the corresponding guide plates; in the capsule transportation process, the electric telescopic rod drives the two guide plates to reciprocate to be close to and away from each other, so that the guide plates push the capsules to the middle area of the conveyor belt transportation, and the capsules are prevented from deviating.
Above-mentioned capsule transportation guide's in-process, when two guide boards are close to each other, the accumulational capsule can increase gradually around the guide board, and leads to the mutual degree of extrusion between the capsule, the mutual degree of extrusion between capsule and the guide board can promote gradually, and then leads to the capsule to take place the damage easily in the transportation.
Disclosure of Invention
In order to solve the problems, the application provides a capsule conveying device of a capsule detection machine.
The application provides a capsule conveying device of a capsule detection machine, which adopts the following technical scheme:
a capsule conveying apparatus of a capsule inspection machine, comprising a conveyor belt, further comprising: the guide assembly is provided with two pushing plates which are symmetrically arranged on two sides of the length direction of the conveyor belt, the guide assembly comprises pushing plates which are vertically arranged on the top surface of the conveyor belt, and one sides of the two pushing plates, which are close to each other, are provided with pressure reducing holes; the driving assembly is used for driving the two pushing plates to be close to or far away from each other, and the driving assembly is used for providing gas into the pressure reducing hole.
Through adopting above-mentioned technical scheme, gas is through decompression hole blowout for the air current forms the promotion effect to the capsule, and at the in-process that the push pedal carried out the guide transportation to the capsule, the quantity is piled up to the capsule near the push pedal has been reduced, makes mutual extrusion degree between the capsule, the mutual extrusion degree between capsule and the push pedal obtain improving, thereby has reduced the possibility that the capsule takes place the damage in the transportation.
Optionally, the guiding assembly further comprises: the fixing block is of a cavity structure, is positioned on one side of the two pushing plates away from each other and is fixedly connected with the conveyor belt bracket; the movable rod is inserted into the side wall of the fixed block, which is close to the push plate, and is connected with the fixed block in a sliding manner along the direction of the conveyor belt width; the piston is arranged in the cavity of the fixed block in a sliding manner along the width direction of the conveyor belt and is positioned at one side of the movable rod away from the push plate, the piston is fixedly connected with the movable rod, the driving assembly is used for driving the piston to slide, and the piston divides the cavity of the fixed block into a rod cavity and a rodless cavity; the guide spring is sleeved on the movable rod and positioned in the rod cavity, and is always in a compressed state.
Through adopting above-mentioned technical scheme, drive assembly is for the interior gas that provides of rodless chamber for the gas pressure in the rodless chamber changes, realizes the reciprocating motion of piston through adjusting the gas pressure in the rodless chamber, makes the piston drive movable rod, push pedal in proper order and carries out reciprocating motion.
Optionally, the driving assembly comprises an air inlet pipe, one end of the air inlet pipe is inserted into the fixed end and is communicated with the rodless cavity, and the other end of the air inlet pipe is communicated with the outside; and the air pump is arranged on the air inlet pipe.
By adopting the technical scheme, the adjustment of the pressure of the gas in the rodless cavity is realized by adjusting the power of the air pump.
Optionally, the driving assembly further comprises a decompression tube, one end of the decompression tube is communicated with the rodless cavity, and the other end of the decompression tube is communicated with the decompression hole, and the cross section area of the air inlet tube is larger than that of the decompression tube.
By adopting the technical scheme, the gas in the rodless cavity flows into the pressure reducing hole through the pressure reducing pipe, so that the pushing of the air flow to the capsule is realized.
Optionally, the pressure reducing holes are provided with a plurality of groups along the vertical direction, the push plate is of a cavity structure, and the pressure reducing pipe is communicated with the pressure reducing holes through the push plate cavity; the fixed block is provided with a detection assembly and a transmission assembly, and the transmission assembly is used for controlling the communication state between a plurality of groups of pressure reducing holes and the push plate cavity; the detection component is used for detecting distance information between the two pushing plates and adjusting the working state of the transmission component based on the distance information between the two pushing plates.
By adopting the technical scheme, in the process that the two pushing plates are close to each other, the quantity of the capsules accumulated near the pushing plates can be gradually increased, so that the difficulty in pushing the capsules by air flow can be gradually increased along with the reduction of the distance between the two pushing plates;
the detection assembly detects the distance between the two pushing plates, and when the distance between the two pushing plates is gradually reduced, the transmission assembly increases the number of the decompression hole groups capable of releasing air flow so as to facilitate the air flow to push the capsules;
when the distance between two push plates is gradually increased, the number of capsules near the push plates is gradually reduced, the detection assembly adjusts the working state of the transmission assembly, the number of the decompression hole groups capable of releasing air flow is reduced by the transmission assembly, and the phenomenon that the capsules jump due to excessive air flow is avoided.
Optionally, the transmission assembly is located in the push plate cavity, the transmission assembly comprises baffle plates, the baffle plates are in one-to-one correspondence with the pressure reducing holes, and the cover is arranged at the communication position of the corresponding pressure reducing holes and the push plate cavity; the transmission telescopic rods are arranged along the length direction of the conveyor belt, correspond to the decompression hole groups one by one, and are fixedly connected with the push plates at fixed ends and the movable ends of the transmission telescopic rods; the transmission spring is arranged in the rodless cavity of the fixed end of the transmission telescopic rod and is always in a compressed state.
By adopting the technical scheme, the state that the decompression hole releases air flow is regulated by controlling the telescopic state of the transmission telescopic rod.
Optionally, a detection cavity is formed in the side wall of the fixed block, and a plurality of detection cavities are arranged along the sliding direction of the piston and correspond to the pressure reducing hole groups one by one; the detection assembly includes: the detection blocks are arranged in a plurality of corresponding detection cavities, are slidably arranged in the corresponding detection cavities along the width direction of the transmission belt, have attractive force with each other, are connected with the side wall of the detection cavity in a damping manner, divide the corresponding detection cavities into water cavities and water non-cavities, and are positioned between the water non-cavities and the push plate; the detection tube is provided with a plurality of, and with detection chamber, transmission telescopic link one-to-one, detection tube one end and the pole chamber intercommunication that has the water cavity intercommunication of corresponding, the other end and the transmission telescopic link stiff end that corresponds, detection tube, have water cavity and the pole intracavity that has the transmission telescopic link stiff end all to predetermine has fluid.
By adopting the technical scheme, when the two push plates are close to each other, the two pistons are also close to each other, and the pistons sequentially drive the detection block to slide under the action of magnetic force in the moving process, so that the detection block extrudes the detection pipe through the fluid in the water cavity and the fluid in the rod cavity at the fixed end of the transmission telescopic rod, so that the transmission telescopic rod is contracted, and the pressure reducing hole is communicated with the cavity in the push plates;
when two push plates are kept away from each other, two pistons are also kept away from each other, and the piston drives the detection block to slide and reset in sequence through the magnetic force action in the moving process, so that the baffle is covered again and is arranged at the communication position between the pressure reducing hole and the push plate.
Optionally, the pressure reducing hole is located at the bottom of the push plate.
Through adopting above-mentioned technical scheme for the air current is released from the push pedal bottom, thereby makes the air current can act on more capsules, the guide transportation of the capsule of being convenient for.
In summary, the present application includes at least one of the following beneficial technical effects:
through setting up guide assembly and drive assembly, gas is spouted through the relief vent for the air current forms the promotion effect to the capsule, in the capsule is carried out the guide to the push pedal in-process of transportation, has reduced the capsule near the push pedal and has piled up quantity, makes the mutual extrusion degree between the capsule, the mutual extrusion degree between capsule and the push pedal obtain improving, thereby has reduced the possibility that the capsule takes place the damage in the transportation;
by arranging the detection assembly and the transmission assembly, the quantity of the capsules accumulated near the push plates can be gradually increased in the process that the two push plates are close to each other, so that the difficulty in pushing the capsules by air flow can be gradually increased along with the reduction of the distance between the two push plates; the detection assembly detects the distance between the two pushing plates, and when the distance between the two pushing plates is gradually reduced, the transmission assembly increases the number of the decompression hole groups capable of releasing air flow so as to facilitate the air flow to push the capsules; when the distance between two push plates is gradually increased, the number of capsules near the push plates is gradually reduced, the detection assembly adjusts the working state of the transmission assembly, the number of the decompression hole groups capable of releasing air flow is reduced by the transmission assembly, and the phenomenon that the capsules jump due to excessive air flow is avoided.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at a general point B of FIG. 2;
fig. 5 is a partial enlarged view for showing the transmission spring.
Reference numerals illustrate:
1. a conveyor belt;
2. a guide assembly; 21. a push plate; 211. a pressure relief vent; 22. a fixed block; 221. a detection chamber; 2211. a water cavity is formed; 23. a movable rod; 24. a piston; 25. a guide spring;
3. a transmission assembly; 31. a baffle; 32. a transmission telescopic rod; 33. a transmission spring;
4. a detection assembly; 41. a detection block; 42. a detection tube;
5. a drive assembly; 51. an air inlet pipe; 52. an air pump; 53. a decompression tube.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a capsule conveying device of a capsule detection machine. Referring to fig. 1 to 5, a capsule conveying device of a capsule inspection machine comprises a conveyor belt 1, a guide assembly 2 and a driving assembly 5, wherein the guide assembly 2 is arranged on the conveyor belt 1 and is used for guiding capsule transportation, the guide assembly 2 is provided with two push plates 21 which are arranged vertically on the top surface of the conveyor belt 1 and symmetrically on two sides of the length direction of the conveyor belt, and one side, close to each other, of each push plate 21 is provided with a pressure reducing hole 211; the drive assembly 5 is used to drive the two push plates 21 toward and away from each other and also to supply gas into the relief holes 211.
When the capsules are transported, the driving assembly 5 is started, and the driving assembly 5 drives the two pushing plates 21 to periodically reciprocate, so that the pushing plates 21 guide the transportation direction of the capsules on the conveyor belt 1, and the capsules are prevented from deviating in the transportation direction; the pushing plate 21 periodically reciprocates and simultaneously, gas flows out through the pressure reducing holes 211, and at the moment, the gas flow released through the pressure reducing holes 211 pushes the capsules, so that the phenomenon of stacking of the capsules near the pushing plate 21 is relieved, the extrusion degree between the capsules and the pushing plate 21 is reduced, and the safe transportation of the capsules is facilitated.
The bottom surface of the push plate 21 is abutted against the top surface of the conveyor belt 1, and the length direction of the push plate 21 is the same as the length direction of the conveyor belt 1; the guiding assembly 2 further comprises a fixed block 22, a movable rod 23, a piston 24 and a guiding spring 25, wherein the fixed block 22 is positioned at one side of the two pushing plates 21 away from each other, the fixed block 22 is fixedly connected with the support of the conveyor belt 1, and a cavity structure is arranged inside the fixed block 22.
The length direction of the movable rod 23 is the same as the width direction of the conveyor belt 1, one end of the movable rod 23 is inserted on the side wall of the fixed block 22, which is close to the push plate 21, and the other end of the movable rod 23 is fixedly connected with the push plate 21, which is close to the movable rod; the piston 24 slides along the width direction of the conveyor belt 1 and is arranged in the cavity of the fixed block 22 and is positioned at one side of the movable rod 23 far away from the push plate 21, the piston 24 is fixedly connected with the movable rod 23, the piston 24 divides the cavity of the fixed block 22 into a rod cavity of the fixed block 22 and a rod cavity of the fixed block 22, and the rod cavity of the fixed block 22 is positioned between the rod cavity of the fixed block 22 and the push plate 21.
The guide spring 25 is sleeved on the movable rod 23 and is positioned in the rod cavity, one end of the guide spring 25 is fixedly connected with the fixed block 22, the other end of the guide spring 25 is fixedly connected with the piston 24, and the guide spring 25 is always in a compressed state.
The push plate 21 is internally provided with a cavity structure; the driving assembly 5 comprises an air inlet pipe 51, an air pump 52 and a decompression pipe 53, wherein one end of the air inlet pipe 51 is inserted into the side wall of the fixed block 22 far away from the movable rod 23 and is communicated with a rod-free cavity of the fixed block 22, and the other end of the air inlet pipe 51 is communicated with the outside; the air pump 52 is installed on the air inlet pipe 51 and is used for conveying external air into the rodless cavity of the fixed block 22 through the air inlet pipe 51; the decompression tube 53 is embedded in the piston 24 and the movable rod 23, one end of the decompression tube 53 is communicated with the rodless cavity of the fixed block 22, the other end of the decompression tube 53 is communicated with the cavity inside the push plate 21, and the cross section area of the decompression tube 53 is smaller than that of the air inlet tube 51.
When the conveyor belt is started, the air pump 52 conveys external air into the rodless cavity of the fixed block 22 through the air inlet pipe 51, and the adjustment of the air pressure in the rodless cavity can be realized by adjusting the power of the air pump 52; under the combined action of the adjustment of the gas pressure of the rodless cavity and the guide spring 25, the reciprocating movement of the piston 24 is realized, so that the piston 24 drives the movable rod 23 and the push plate 21 to reciprocate in the reciprocating movement process.
The pressure reducing holes 211 are provided with a plurality of groups along the vertical direction, each group of pressure reducing holes 211 comprises a plurality of pressure reducing holes 211, and the pressure reducing holes 211 are all positioned at the bottom of the push plate 21. The fixed block 22 is provided with a detection assembly 4, a transmission assembly 3 is arranged in the cavity of the push plate 21, and the transmission assembly 3 is used for controlling the communication state between the plurality of groups of pressure reducing holes 211 and the cavity of the push plate 21; the detecting assembly 4 is used for detecting distance information between the two pushing plates 21 and adjusting the working state of the transmission assembly 3 based on the distance information between the two pushing plates 21.
The transmission assembly 3 comprises a baffle 31, a transmission telescopic rod 32 and a transmission spring 33, wherein the baffle 31 is provided with a plurality of baffles and is positioned in the corresponding cavity of the push plate 21, the baffles 31 are in one-to-one correspondence with the pressure reducing holes 211, and the corresponding pressure reducing holes 211 are covered at the communication positions of the cavities of the push plate 21; adjacent baffle plates 31 in the same horizontal plane are fixedly connected through connecting rods; the length direction of the transmission telescopic rods 32 is the same as the length direction of the conveyor belt 1, a plurality of transmission telescopic rods 32 are arranged along the vertical direction and correspond to the decompression hole 211 groups one by one, the fixed ends of the transmission telescopic rods 32 are fixedly connected with the push plate 21, and the movable ends of the transmission telescopic rods 32 are fixedly connected with one corresponding baffle plate 31; the transmission spring 33 is arranged in the rodless cavity of the fixed end of the transmission telescopic rod 32 and is arranged in parallel with the transmission telescopic rod 32, one end of the transmission spring 33 is fixedly connected with the fixed end of the transmission telescopic rod 32, the other end of the transmission spring 33 is fixedly connected with the movable end of the transmission telescopic rod 32, and the transmission spring 33 is always in a compressed state.
The side wall of the fixed block 22 is internally provided with a detection cavity 221, and the detection cavities 221 are arranged along the sliding direction of the piston 24 and correspond to the decompression holes 211 in a one-to-one mode; the detection assembly 4 comprises a plurality of detection blocks 41 and detection pipes 42, wherein the detection blocks 41 are arranged and correspond to the detection cavities 221 one by one, the detection blocks 41 are slidably arranged in the corresponding detection cavities 221 along the direction of the width of the transmission belt, mutual attractive force exists between the detection blocks 41 and the pistons 24, the detection blocks 41 are in damping connection with the side walls of the detection cavities 221, the detection blocks 41 divide the corresponding detection cavities 221 into water cavities 2211 and water-free cavities, and the water cavities 2211 are positioned between the water-free cavities and the push plates 21; the detection pipes 42 are provided with a plurality of detection cavities 221 and transmission telescopic rods 32 in one-to-one correspondence, one end of each detection pipe 42 is communicated with a corresponding water cavity 2211, and the other end of each detection pipe 42 is communicated with a rod cavity of the corresponding fixed end of the transmission telescopic rod 32; the detecting tube 42, the water cavity 2211 and the rod cavity at the fixed end of the transmission telescopic rod 32 are all preset with fluid.
The gas in the rodless cavity of the fixed block 22 enters the inner cavity of the push plate 21 through the decompression tube 53, and when the decompression hole 211 is communicated with the inner cavity of the push plate 21, the gas in the cavity of the push plate 21 can be released through the decompression hole 211, so that the capsule is pushed.
In the process of approaching the two push plates 21, the two pistons 24 are also approaching each other, and in the moving process, the pistons 24 sequentially drive the detection block 41 to slide through the magnetic force, so that the detection block 41 extrudes the detection tube 42 through the fluid in the water cavity 2211 and the fluid in the rod cavity at the fixed end of the transmission telescopic rod 32, so that the transmission telescopic rod 32 contracts, and the pressure reducing hole 211 is communicated with the cavity in the push plates 21. Because the detection block 41 is in damping connection with the side wall of the detection cavity 221, the position of the detection block 41 in the detection cavity 221 is stable, i.e. the transmission spring 33 cannot drive the detection block 41 to move. When the two push plates 21 are far away from each other, the two pistons 24 are also far away from each other, the piston 24 drives the detection block 41 to slide and reset in sequence under the action of magnetic force in the moving process, and the space in the water cavity 2211 of the detection block 41 is gradually increased in the sliding resetting process, so that the transmission spring 33 extrudes the fluid in the rod cavity of the transmission telescopic rod 32 into the water cavity 2211 through the detection tube 42, and then the baffle plate 31 is covered again at the communicating position of the decompression hole 211 and the inner part of the push plate 21 under the action of the transmission spring 33.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (2)

1. Capsule conveying device of a capsule inspection machine, comprising a conveyor belt (1), characterized in that it further comprises:
the guide assembly (2) is provided with two push plates (21) which are vertically arranged on the top surface of the conveyor belt (1) and symmetrically arranged on two sides of the length direction of the conveyor belt (1), and one sides of the two push plates (21) close to each other are provided with pressure reducing holes (211);
the driving assembly (5), the driving assembly (5) is used for driving two pushing plates (21) to be close to each other or far away from each other, and the driving assembly (5) is used for providing gas into the pressure reducing hole (211);
the guide assembly (2) further comprises:
the fixing block (22), the inside of the fixing block (22) is of a cavity structure, and the fixing block (22) is positioned at one side of the two push plates (21) away from each other and fixedly connected with the bracket of the conveyor belt (1);
the movable rod (23) is inserted into the side wall of the fixed block (22) close to the push plate (21) and is in sliding connection with the fixed block (22) along the width direction of the conveyor belt (1);
the piston (24) is arranged in the cavity of the fixed block (22) in a sliding manner along the width direction of the conveyor belt (1), is positioned on one side of the movable rod (23) away from the push plate (21), the piston (24) is fixedly connected with the movable rod (23), the driving assembly (5) is used for driving the piston (24) to slide, and the piston (24) divides the cavity of the fixed block (22) into a rod cavity and a rodless cavity;
the guide spring (25) is sleeved on the movable rod (23) and positioned in the rod cavity, and the guide spring (25) is always in a compressed state;
the drive assembly (5) comprises:
one end of the air inlet pipe (51) is inserted into the fixed block (22) and is communicated with the rodless cavity, and the other end of the air inlet pipe is communicated with the outside;
an air pump (52) mounted on the air intake pipe (51);
the driving assembly (5) further comprises a decompression tube (53) with one end communicated with the rodless cavity and the other end communicated with the decompression hole (211), and the cross section area of the air inlet tube (51) is larger than that of the decompression tube (53);
the pressure reducing holes (211) are formed in a plurality of groups along the vertical direction, the push plate (21) is of a cavity structure, and the pressure reducing pipe (53) is communicated with the pressure reducing holes (211) through the cavity of the push plate (21); the fixed block (22) is provided with a detection assembly (4) and a transmission assembly (3), and the transmission assembly (3) is used for controlling the communication state between a plurality of groups of pressure reducing holes (211) and the cavity of the push plate (21); the detection assembly (4) is used for detecting the distance information between the two pushing plates (21) and adjusting the working state of the transmission assembly (3) based on the distance information between the two pushing plates (21);
the transmission assembly (3) is positioned in the cavity of the push plate (21), and the transmission assembly (3) comprises:
the baffles (31) are in one-to-one correspondence with the pressure reducing holes (211), and the corresponding pressure reducing holes (211) are covered at the communication positions of the cavities of the push plate (21);
the transmission telescopic rods (32) are arranged along the length direction of the conveyor belt (1) and correspond to the decompression hole (211) groups one by one, the fixed ends of the transmission telescopic rods (32) are fixedly connected with the push plates (21), and the movable ends of the transmission telescopic rods (32) are fixedly connected with one corresponding baffle plate (31);
the transmission spring (33) is arranged in the rodless cavity of the fixed end of the transmission telescopic rod (32) and is always in a compressed state;
a detection cavity (221) is formed in the side wall of the fixed block (22), and the detection cavities (221) are arranged in a plurality along the sliding direction of the piston (24) and correspond to the decompression hole (211) group one by one; the detection assembly (4) comprises:
the detection blocks (41) are arranged in a plurality and are in one-to-one correspondence with the detection cavities (221), the detection blocks (41) are arranged in the corresponding detection cavities (221) in a sliding mode along the width direction of the transmission belt, attractive force exists between the detection blocks (41) and the pistons (24), the detection blocks (41) are in damping connection with the side walls of the detection cavities (221), the detection blocks (41) divide the corresponding detection cavities (221) into water cavities (2211) and water-free cavities, and the water cavities (2211) are located between the water-free cavities and the push plates (21);
the detection tube (42) is provided with a plurality of, and with detection chamber (221), transmission telescopic link (32) one-to-one, detection tube (42) one end and have water cavity (2211) intercommunication, the other end and have pole intracavity intercommunication of the transmission telescopic link (32) stiff end that corresponds, detection tube (42), have water cavity (2211) and transmission telescopic link (32) stiff end all to predetermine the fluid.
2. Capsule transfer device of a capsule inspection machine according to claim 1, characterized in that the pressure relief holes (211) are located at the bottom of the push plate (21).
CN202310944081.XA 2023-07-31 2023-07-31 Capsule conveying device of capsule detection machine Active CN116692410B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310944081.XA CN116692410B (en) 2023-07-31 2023-07-31 Capsule conveying device of capsule detection machine

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Application Number Priority Date Filing Date Title
CN202310944081.XA CN116692410B (en) 2023-07-31 2023-07-31 Capsule conveying device of capsule detection machine

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CN116692410A CN116692410A (en) 2023-09-05
CN116692410B true CN116692410B (en) 2023-10-27

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