Automatic delivery mechanism and delivery method of enema bottle

Abstract

The present invention discloses an automatic delivery mechanism for a bottle of cork stopper, comprising two sets of bottle posture adjustment mechanisms, a bottle clamping mechanism and a conveying mechanism; the input end of the transfer track of the bottle posture adjustment mechanism is used to connect to the output end of a feeding device, and the output end of the transfer track serves as a bottle clamping station; the bottle clamping mechanism is arranged above the two bottle clamping stations; the conveying mechanism connects the bottle clamping mechanism; the conveying mechanism can drive the bottle clamping mechanism to perform horizontal reciprocating motion, so that the bottle clamping mechanism moves between a bottle receiving station and a bottle placing station. The present invention can automatically complete the delivery action of an empty bottle of cork stopper, and sequentially deliver the empty bottle of cork stopper in a vertical upright posture to a filling station of a filling production line. The present invention also discloses an automatic delivery method for a bottle of cork stopper.

Description

Technical Field

[0001] The present invention relates to a mechanical automatic production device for enema, and in particular to an automatic delivery mechanism for an enema bottle. The present invention also relates to an automatic delivery method for an enema bottle. Background Art

[0002] Suppositories are common household medicines with great market demand. Therefore, mechanical and automated filling of suppositories will become the main production method of suppositories. On the suppository filling production line, the suppository liquid preparation is injected into the empty suppository bottle, and then the suppository bottle is capped to complete the suppository filling operation.

[0003] Chinese invention patent document CN212607769U discloses a feeding device for a cork bottle with a limit stop ring on the neck, which can automatically sort out a pile of disorderly empty cork bottles, arrange the empty cork bottles in an upright position into a team and send them out in an orderly upright position. After that, the upright empty cork bottles are sequentially delivered to the filling station of the filling production line, and the filling operation of the cork can be carried out.

[0004] However, since the empty enema bottle is extremely light, it is difficult to maintain an upright posture after the feeding device delivers the empty enema bottle. How to use mechanized equipment to deliver it in an orderly manner to the filling station of the filling production line is a difficult technical problem to solve. The commonly used method at present is manual delivery. Although the labor intensity is not large, it is easy for the operator to make operating errors after repeatedly performing the same action for a long time, which directly affects the subsequent filling production. In order to realize mechanized production, a robot can also be used instead of manual labor to complete the delivery action. However, the cost of the robot is expensive, which causes the production cost of the enema to increase several times. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an automatic delivery mechanism for enema bottles, which can automatically complete the delivery action of empty enema bottles and deliver the empty enema bottles in a vertical upright posture to the filling stations of the filling production line in sequence.

[0006] In order to solve the above technical problems, the technical solution of the automatic delivery mechanism of the enema bottle of the present invention is:

[0007] The invention comprises two sets of bottle posture adjustment mechanisms, a bottle clamping mechanism and a conveying mechanism; the input end of the conveying track of the bottle posture adjustment mechanism is used to connect the output end of the feeding device, and the output end of the conveying track is used as a bottle clamping station; the bottle clamping mechanism is arranged above the two bottle clamping stations; the conveying mechanism is connected to the bottle clamping mechanism; the conveying mechanism can drive the bottle clamping mechanism to make horizontal reciprocating motion, so that the bottle clamping mechanism moves between the bottle receiving station and the bottle placing station.

[0008] In another embodiment, the bottle posture adjustment mechanism includes a transfer track composed of a plurality of guide rods parallel to each other, and the plurality of guide rods are fixed by a plurality of track fixings arranged on the outside of the transfer track; a calibration mechanism is arranged on one side of the output end of the transfer track; the calibration mechanism includes a bottle body baffle and a bottleneck baffle arranged in parallel, the bottle body baffle is connected to the piston rod of the bottle body baffle cylinder, and the bottleneck baffle is connected to the piston rod of the bottleneck baffle cylinder; the transfer track is arranged in the longitudinal direction; the bottle body baffle cylinder and the bottleneck baffle cylinder are arranged in the transverse direction.

[0009] In another embodiment, the longitudinal spacing between the bottle body baffle and the bottleneck baffle corresponds to the size of the cork bottle; the height of the bottle body baffle corresponds to the bottle body height of the cork bottle in the transfer track; and the height of the bottleneck baffle corresponds to the bottleneck height of the cork bottle in the transfer track.

[0010] In another embodiment, the movement direction of the piston rods of the bottle body baffle cylinder and the bottleneck baffle cylinder is perpendicular to the conveying direction of the transfer track.

[0011] In another embodiment, the bottle clamping mechanism includes two lateral moving parts arranged in parallel, and a longitudinal moving channel is formed between the opposite surfaces of the two lateral moving parts; a clamping cylinder is arranged above the longitudinal moving channel, and the piston rod of the clamping cylinder is fixedly connected to the longitudinal moving part; the longitudinal moving part extends into the longitudinal moving channel and contacts the opposite surfaces of the two lateral moving parts; the clamping cylinder is arranged vertically, and the piston rod of the clamping cylinder can drive the longitudinal moving part to move up and down relative to the longitudinal moving channel; the upper width of the longitudinal moving part is greater than the lower width; a return spring is arranged between the two lateral moving parts; the lateral moving part is fixedly connected to a dynamic clamping part, and a static clamping part is arranged on the outer side of the dynamic clamping part; the dynamic clamping part and the static clamping part constitute a clamper; the height of the clamper corresponds to the bottleneck height of the cork bottle in the transfer track; the two static clamping parts are fixedly arranged on the bottom plate.

[0012] In another embodiment, the working surface of the longitudinal moving member is an arc-shaped surface; and / or the opposite surface of the transverse moving member is an arc-shaped surface.

[0013] In another embodiment, the two transverse moving members are arranged on a guide rail; the guide rail is fixedly connected to the base plate in a transverse direction.

[0014] In another embodiment, the clamping surfaces of the dynamic clamping member and the static clamping member are respectively formed with clamping grooves; when the clamp is closed, the clamping grooves of the dynamic clamping member and the static clamping member coincide with the bottleneck of the cork bottle.

[0015] In another embodiment, the transport mechanism includes a transport cylinder, a piston rod of the transport cylinder is fixedly connected to the upper part of the vertical plate, and the lower part of the vertical plate is fixedly connected to the bottom plate of the bottle clamping mechanism; the transport cylinder is longitudinally arranged above the transfer track; the movement direction of the piston rod of the transport cylinder is consistent with the conveying direction of the transfer track.

[0016] In another embodiment, the vertical plate is movably connected to two pushing rails; the two pushing rails extend longitudinally and are respectively arranged above the transfer rails of two sets of bottle posture adjustment mechanisms; the vertical plate is movably connected to the pushing rails through a pushing bearing.

[0017] In another embodiment, when the piston rod of the transport cylinder extends, the bottle clamping mechanism is driven to move forward for a certain distance through the vertical plate, so that the bottle clamping mechanism reaches the bottle placing station, and at this time, the two clampers of the bottle clamping mechanism are respectively located above the filling stations of the filling production line; when the piston rod of the transport cylinder retracts, the bottle clamping mechanism is driven to reset through the vertical plate, so that the bottle clamping mechanism reaches the bottle receiving station, and at this time, the two clampers of the bottle clamping mechanism are respectively located above the two bottle clamping stations.

[0018] The present invention also provides an automatic delivery method of a plug bottle, and its technical solution comprises the following steps:

[0019] The feeding device sequentially feeds a plurality of upright empty bottles of cork extract into the transfer track of the bottle posture adjustment mechanism;

[0020] A plurality of cork-opening bottles form a queue in the transfer track; the clamp of the bottle clamping mechanism at the bottle receiving station is in a loose state, and the rear cork-opening bottle pushes the cork-opening bottle at the head of the queue to the bottle clamping station at the output end of the transfer track;

[0021] The bottle neck baffle cylinder is started to extend the bottle neck baffle from the side into the bottle clamping station of the transfer track; the bottle neck baffle presses against the bottle neck of the cork bottle at the head of the queue from the rear side, so that the cork bottle is stationary at the bottle clamping station in a vertical upright posture;

[0022] Then, the clamping cylinder of the bottle clamping mechanism is started, and the clamping cylinder drives the longitudinal moving part to move downward, so that the two clamps are closed, and the two clamps respectively clamp the necks of the uncorked bottles in the two bottle clamping positions and in a stationary state, so that the bottle clamping mechanism at the bottle receiving position completes the bottle receiving action;

[0023] Then, the transport cylinder of the transport mechanism is started, and the transport cylinder drives the bottle clamping mechanism holding two bottles of cork remover to move forward for a certain distance through the vertical plate, so that the bottle clamping mechanism reaches the bottle placing position, and at the same time, the cork remover bottles leave the transfer track and reach the filling position of the filling production line;

[0024] Stop supplying air to the clamping cylinder of the bottle clamping mechanism, and the clamping cylinder drives the longitudinal moving part to move upward, so that the two clamps are loosened, and the bottle clamping mechanism at the bottle placing position performs the bottle placing action, and the two clamps respectively place the clamped bottle of cork remover at the filling position of the filling production line;

[0025] Stop supplying air to the transport cylinder of the transport mechanism, and the transport cylinder drives the bottle clamping mechanism to move backward through the vertical plate, so that the bottle clamping mechanism is reset to the bottle receiving position. At this time, the clamper can clamp the next pair of stopper bottles, thereby realizing automatic delivery of the stopper bottles.

[0026] The technical effects that can be achieved by the present invention are:

[0027] The invention can automatically deliver two empty bottles of cork extract to the filling stations of the filling production line at the same time, thereby realizing mechanical automatic operation.

[0028] The present invention can complete the delivery action of an expensive manipulator with a simple structure, thereby greatly reducing the production cost of the enema. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] It should be understood by those skilled in the art that the following description is only intended to schematically illustrate the principles of the present invention, which can be applied in a variety of ways to achieve many different alternative embodiments. These descriptions are only intended to illustrate the general principles of the teachings of the present invention and are not intended to limit the inventive concepts disclosed herein.

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the general description above and the detailed description of the drawings that follow, serve to explain the principles of the invention.

[0031] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0032] Figure 1 It is a schematic diagram of a bottle posture adjustment mechanism of the automatic delivery mechanism of the enema bottle of the present invention;

[0033] Figure 2 It is a schematic diagram of the state of the enema bottle in the transfer track of the present invention;

[0034] Figure 3 It is a top view of the bottle posture adjustment mechanism of the automatic delivery mechanism of the enema bottle of the present invention;

[0035] Figure 4 It is a schematic diagram of the bottle clamping mechanism of the automatic delivery mechanism of the stopper bottle of the present invention;

[0036] Figure 5 It is a side schematic diagram of the conveying mechanism of the automatic delivery mechanism of the plug bottle of the present invention.

[0037] Description of reference numerals in the figures:

[0038] 1 is the bottle clamping mechanism, 2 is the conveying mechanism,

[0039] 6 is a bottle posture adjustment mechanism,

[0040] 1-1 is the lateral moving part, 1-2 is the clamping cylinder,

[0041] 1-3 is the piston rod, 1-4 is the longitudinal moving part,

[0042] 1-5 is a dynamic clamping part, 1-6 is a static clamping part,

[0043] 1-7 is the return spring, 1-8 is the clamping groove,

[0044] 1-9 is the support frame, 1-10 is the bottom plate,

[0045] 1-11 is the guide rail, 1-21 is the connecting piece,

[0046] 6-1 is the side guide rod, 6-2 is the lower guide rod,

[0047] 6-3 is the upper guide rod, 6-4 is the track fixing part,

[0048] 6-5 is the bottle body baffle, 6-6 is the bottleneck baffle,

[0049] 6-7 is the bottle body baffle cylinder, 6-8 is the piston rod,

[0050] 6-9 is the bottleneck baffle cylinder, 6-10 is the piston rod,

[0051] 2-1 is the transport cylinder, 2-2 is the piston rod,

[0052] 2-3 is the vertical plate, and 2-4 is the push track. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work belong to the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in this article do not indicate any order, quantity or importance, but are only used to distinguish different components. "Including" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0054] The automatic delivery mechanism of the cork bottle of the present invention comprises two sets of bottle posture adjustment mechanisms 6, a bottle clamping mechanism 1, and a conveying mechanism 2; the bottle clamping mechanism 1 is arranged above the output end of the transfer track of the two sets of bottle posture adjustment mechanisms 6; the input end of the transfer track is connected to the output end of the feeding device, and the output end of the transfer track is used as a bottle clamping station; the bottle clamping mechanism 1 is connected to the conveying mechanism 2; the conveying mechanism 2 can drive the bottle clamping mechanism 1 to make horizontal reciprocating motion in the longitudinal direction, so that the bottle clamping mechanism 1 moves between the bottle receiving station and the bottle placing station;

[0055] like Figure 1 As shown, the bottle posture adjustment mechanism 6 includes a transfer track composed of six mutually parallel guide rods, and the six guide rods are fixed by a plurality of track fixing members 6-4 arranged on the outside of the transfer track; the six guide rods are fixedly connected to the inner edges of the track fixing members 6-4; the upper guide rod 6-3, the lower guide rod 6-2, and the side guide rod 6-1 are distributed from top to bottom, and the distance between the two upper guide rods 6-3 is slightly larger than the bottleneck diameter of the cork bottle and slightly smaller than the diameter of the limit ring; the distance between the two lower guide rods 6-2 is the same as that of the upper guide rod 6-3; the distance between the two side guide rods 6-1 is slightly larger than the body diameter of the cork bottle; the heights of the upper guide rod 6-3 and the lower guide rod 6-2 correspond to the bottleneck of the cork bottle; the height of the side guide rod 6-1 corresponds to the body of the cork bottle, as shown in FIG. Figure 2 As shown; when the bottle of enema enters the transfer track, the bottle of enema is suspended in the transfer track by the support of the lower guide rod 6-2, and the upper guide rod 6-3 and the side guide rod 6-1 can make preliminary adjustments to the posture of the bottle of enema to keep the bottle of enema upright;

[0056] The transfer track is arranged longitudinally; Figure 3 As shown, a calibration mechanism is provided at one side of the output end of the transfer track; the calibration mechanism includes a bottle body baffle 6-5 and a bottleneck baffle 6-6 arranged in parallel, the bottle body baffle 6-5 is connected to the piston rod 6-8 of the bottle body baffle cylinder 6-7; the bottleneck baffle 6-6 is connected to the piston rod 6-10 of the bottleneck baffle cylinder 6-9; the bottle body baffle cylinder 6-7 and the bottleneck baffle cylinder 6-9 are arranged in the horizontal direction; the longitudinal spacing between the bottle body baffle 6-5 and the bottleneck baffle 6-6 corresponds to the size of the cork bottle; the height of the bottle body baffle 6-5 corresponds to the bottle body of the cork bottle in the transfer track; the height of the bottleneck baffle 6-6 corresponds to the bottleneck of the cork bottle in the transfer track; the piston rod movement direction V2( Figure 1 The horizontal direction is perpendicular to the conveying direction V1 of the transfer track ( Figure 1 The middle is the front-to-back direction, i.e. the longitudinal direction);

[0057] When the piston rod of the bottle body baffle cylinder 6-7 extends, the bottle body baffle 6-5 is driven to extend from the side into the bottle clamping station of the transfer track; at this time, the bottle body baffle 6-5 is located between the lower guide rod 6-2 and the side guide rod 6-1 of the transfer track, so that it can abut the front side of the bottle body of the uncorked bottle located at the bottle clamping station; when the piston rod of the bottle body baffle cylinder 6-7 is retracted, the bottle body baffle 6-5 is driven to leave the bottle clamping station of the transfer track;

[0058] When the piston rod of the bottleneck baffle cylinder 6-9 extends, it drives the bottleneck baffle 6-6 to extend into the bottle clamping station of the transfer track from the side; at this time, the bottleneck baffle 6-6 is located above the upper guide rod 6-3 of the transfer track, so that it can abut against the rear side of the bottleneck of the cork bottle located at the bottle clamping station to stop the cork bottle from moving, so that the bottle clamping mechanism 1 can clamp the cork bottle; when the piston rod of the bottleneck baffle cylinder 6-9 retracts, it drives the bottleneck baffle 6-6 to leave the bottle clamping station of the transfer track;

[0059] When the piston rods of the bottle body baffle cylinder 6-7 and the bottleneck baffle cylinder 6-9 are extended at the same time, the bottle body baffle 6-5 and the bottleneck baffle 6-6 press against the cork bottle at the bottle clamping station from the front and back sides, thereby calibrating the posture of the cork bottle and making the cork bottle in a vertical upright posture.

[0060] The calibration mechanisms of the two sets of bottle posture adjustment mechanisms 6 are arranged back to back, so that the transfer tracks of the two sets of bottle posture adjustment mechanisms 6 are arranged in parallel.

[0061] Since the weight of an empty enema bottle is extremely light, when the feeding device sequentially feeds a plurality of empty enema bottles into the transfer track, the body of the enema bottle that enters the transfer track later can push the enema bottle that enters the transfer track earlier forward, thereby causing the enema bottle to automatically move forward along the transfer track. However, precisely because the weight of an empty enema bottle is extremely light, and the thrust for moving the enema bottle forward comes from the body of the enema bottle that is at the rear, it is difficult for the enema bottle that arrives at the bottle clamping station to maintain a vertical upright posture. The present invention is provided with a calibration mechanism on one side of the bottle clamping station. When the enema bottle arrives at the bottle clamping station, the bottle body baffle 6-5 and the bottleneck baffle 6-6 of the calibration mechanism can calibrate the posture of the enema bottle from the front and rear sides, so that the enema bottle is in a vertical upright posture and the enema bottle stops moving, so as to facilitate accurate clamping of the bottle clamping mechanism.

[0062] The working principle of the bottle posture adjustment mechanism 6 is as follows:

[0063] The feeding device sequentially feeds a plurality of upright empty bottles of cork extract into the transfer track; the limit stop ring of the cork extract bottle is located between the upper guide rod 6-3 and the lower guide rod 6-2, and the upper guide rod 6-3 and the lower guide rod 6-2 can clamp the limit stop ring of the cork extract bottle from both sides, and the body of the cork extract bottle is located between the two side guide rods 6-1, and the side guide rods 6-1 can limit the body of the cork extract bottle from both sides, so that the cork extract bottles entering the transfer track are orderly arranged in a row in an upright posture;

[0064] As the subsequent cork-opening bottles continuously enter the transfer track, the subsequent cork-opening bottles can push the previous cork-opening bottle forward until it is pushed to the output end of the transfer track; start the bottle body baffle cylinder 6-7 and the bottleneck baffle cylinder 6-9, so that the bottle body baffle 6-5 and the bottleneck baffle 6-6 extend from the side into the bottle clamping station of the transfer track, and the bottle body baffle 6-5 and the bottleneck baffle 6-6 support the cork-opening bottle at the bottle clamping station from the front and back sides, so that the cork-opening bottle is stationary at the bottle clamping station in a vertical upright posture.

[0065] like Figure 4 As shown, the bottle clamping mechanism 1 includes two lateral moving members 1-1 arranged in parallel, and the inner sides of the two lateral moving members 1-1 are arranged opposite to each other; a longitudinal moving channel is formed between the opposite surfaces of the two lateral moving members 1-1; a clamping cylinder 1-2 is arranged above the longitudinal moving channel, and a piston rod 1-3 of the clamping cylinder 1-2 is fixedly connected to the longitudinal moving member 1-4; the clamping cylinder 1-2 is arranged vertically, and the piston rod 1-3 of the clamping cylinder 1-2 can drive the longitudinal moving member 1-4 to move up and down; the longitudinal moving member 1-4 extends into the longitudinal moving channel and contacts the opposite surfaces of the two lateral moving members 1-1;

[0066] The upper width of the longitudinal moving member 1-4 is greater than the lower width; preferably, the longitudinal moving member 1-4 is a cone with a larger upper portion and a smaller lower portion;

[0067] A return spring 1-7 is provided between the two transverse moving members 1-1;

[0068] The outer side of the transverse moving member 1-1 is fixedly connected to the dynamic clamping member 1-5, and the outer side of the dynamic clamping member 1-5 is provided with a static clamping member 1-6; the dynamic clamping member 1-5 and the static clamping member 1-6 form a clamp; the height of the clamp corresponds to the bottleneck of the uncorking bottle in the transfer track;

[0069] When the piston rod 1-3 of the clamping cylinder 1-2 extends, it can drive the longitudinal moving member 1-4 to move downward, and the longitudinal moving member 1-4 pushes the two transverse moving members 1-1 to move horizontally ( Figure 4 The two lateral moving members 1-1 are translated in the opposite direction (in the left and right directions), so that the two lateral moving members 1-1 overcome the elastic force of the return spring 1-7 and translate outward; the lateral moving member 1-1 drives the dynamic clamping member 1-5 to translate synchronously, so that the dynamic clamping member 1-5 is close to the static clamping member 1-6, so that the two clamps form a clamping state; at this time, the two clamps can clamp the bottlenecks of the uncorked bottles located at the bottle clamping stations of the two transfer tracks;

[0070] When the piston rod 1-3 of the clamping cylinder 1-2 retracts, it can drive the longitudinal moving part 1-4 to move upward, and the reset spring 1-7 drives the two transverse moving parts 1-1 to move relative to each other, so that the two transverse moving parts 1-1 translate inward; the transverse moving part 1-1 drives the dynamic clamping part 1-5 to translate synchronously, so that the dynamic clamping part 1-5 moves away from the static clamping part 1-6, so that the two clamps release the clamping of the double-open stopper bottle.

[0071] As a preferred embodiment, the clamping surfaces of the dynamic clamping member 1-5 and the static clamping member 1-6 are respectively formed with clamping grooves 1-8; when the dynamic clamping member 1-5 is close to the static clamping member 1-6 so that the clamp is closed, the clamping grooves 1-8 of the dynamic clamping member 1-5 and the static clamping member 1-6 coincide with the bottleneck of the cork bottle, thereby being able to clamp the bottleneck of the cork bottle.

[0072] As a preferred embodiment, two transverse moving parts 1-1 are arranged on the guide track 1-11, and the guide track 1-11 can guide the movement trajectory of the transverse moving parts 1-1; when the clamping cylinder 1-2 drives the longitudinal moving part 1-4 to move, it can push the two transverse moving parts 1-1 to translate laterally along the track direction.

[0073] The two side surfaces of the longitudinal moving member 1-4 serve as working surfaces for contacting the transverse moving member 1-1; as a preferred embodiment, the working surface of the longitudinal moving member 1-4 is an arc-shaped surface so that the longitudinal moving member 1-4 can be made of rigid material, such as stainless steel.

[0074] The opposite surface of the transverse moving member 1-1 is an arc-shaped surface so that the transverse moving member 1-1 can be made of a rigid material, such as stainless steel.

[0075] The working surfaces of the longitudinal moving member 1-4 and the transverse moving member 1-1 of the present invention are both arc surfaces, which can make the movement process of the longitudinal moving member 1-4 and the transverse moving member 1-1 smoother and avoid the phenomenon of rigid parts getting stuck.

[0076] The two static clamping members 1-6 are fixedly arranged on the base plate 1-10 so that the two static clamping members 1-6 remain in a relatively fixed state.

[0077] The guide track 1-11 for guiding the transverse moving member 1-1 is fixedly connected to the base plate 1-10, so that the relative movement between the dynamic clamping member 1-5 and the static clamping member 1-6 can be accurately controlled.

[0078] A supporting frame 1-9 is fixedly arranged on the base plate 1-10, and the clamping cylinder 1-2 is fixedly arranged on the supporting frame 1-9 through a connecting member 1-21.

[0079] like Figure 5 As shown, the transport mechanism includes a transport cylinder 2-1, a piston rod 2-2 of the transport cylinder 2-1 is fixedly connected to the top of a vertical plate 2-3, and the bottom end of the vertical plate 2-3 is fixedly connected to the bottom plate 1-10 of the bottle clamping mechanism;

[0080] The transport cylinder 2-1 is disposed longitudinally above the transfer track; the movement direction of the piston rod of the transport cylinder 2-1 is consistent with the conveying direction V1 of the transfer track, that is, Figure 1 The transport cylinder 2-1 can drive the bottle clamping mechanism to reciprocate in the front-to-back direction, so that the bottle clamping mechanism 1 switches between the bottle receiving station and the bottle placing station;

[0081] When the bottle clamping mechanism 1 is at the bottle receiving station, the two clampers of the bottle clamping mechanism 1 are respectively located above the bottle clamping stations of the transfer tracks of the two sets of bottle posture adjustment mechanisms;

[0082] When the bottle clamping mechanism 1 is at the bottle placing position, the two clamps of the bottle clamping mechanism 1 are respectively located above the filling positions of the filling production line;

[0083] The middle part of the vertical plate 2-3 is movably connected to the two push rails 2-4; the two push rails 2-4 are arranged in parallel along the longitudinal direction and are respectively arranged above the transfer rails of the two sets of bottle posture adjustment mechanisms; the vertical plate 2-3 is movably connected to the push rails 2-4 through a push bearing;

[0084] When the piston rod 2-2 of the transport cylinder 2-1 extends, it can drive the bottle clamping mechanism to move forward for a certain distance through the vertical plate 2-3; when the piston rod 2-2 of the transport cylinder 2-1 retracts, it can drive the bottle clamping mechanism to reset through the vertical plate 2-3;

[0085] When the transport cylinder 2-1 drives the bottle clamping mechanism to move in the front-rear direction, the two pushing rails 2-4 can guide the movement of the vertical plate 2-3, thereby accurately controlling the stroke of the bottle clamping mechanism.

[0086] The working principle of the present invention is as follows:

[0087] The two feeding devices respectively feed a plurality of upright empty cork bottles into the transfer tracks of the two bottle posture adjustment mechanisms 6 in sequence; the plurality of cork bottles form a queue in the transfer track; the two clamps of the bottle clamping mechanism 1 at the bottle receiving station are in a loose state, and the rear cork bottle pushes the cork bottle at the head of the queue to the bottle clamping station at the output end of the transfer track;

[0088] At the same time, the bottle body baffle cylinder 6-7 and the bottleneck baffle cylinder 6-9 are started, so that the bottle body baffle 6-5 and the bottleneck baffle 6-6 extend from the side into the bottle clamping station of the transfer track; the bottle body baffle 6-5 presses against the bottle body of the cork bottle from the front side, and the bottleneck baffle 6-6 presses against the bottleneck of the cork bottle from the back side, so that the cork bottle is stationary at the bottle clamping station in a vertical upright posture;

[0089] Then the clamping cylinder 1-2 of the bottle clamping mechanism is started, and the clamping cylinder 1-2 drives the longitudinal moving member 1-4 to move downward, so that the two clamps are closed, and the two clamps respectively clamp the necks of the stationary uncorked bottles located at the two bottle clamping positions, so that the bottle clamping mechanism 1 at the bottle receiving position completes the bottle receiving action;

[0090] Then, the transport cylinder 2-1 of the transport mechanism is started, and the transport cylinder 2-1 drives the bottle clamping mechanism 1 holding two bottles of cork remover to move forward for a certain distance through the vertical plate 2-3, so that the bottle clamping mechanism 1 reaches the bottle placing position, and at the same time, the cork remover bottles leave the transfer track and reach the filling position of the filling production line;

[0091] Stop supplying air to the clamping cylinder 1-2 of the bottle clamping mechanism, and the clamping cylinder 1-2 drives the longitudinal moving member 1-4 to move upward, so that the two clamps are released, and the bottle clamping mechanism 1 at the bottle placing position performs the bottle placing action, and the two clamps respectively place the clamped bottle of cork remover at the filling position of the filling production line, thereby completing the transfer of the bottle of cork remover;

[0092] Stop supplying air to the transport cylinder 2-1 of the transport mechanism, and the transport cylinder 2-1 drives the bottle clamping mechanism to move backward through the vertical plate 2-3, so that the bottle clamping mechanism 1 is reset to the bottle receiving position. At this time, the clamper can clamp the next pair of stopper bottles, thereby realizing the automatic delivery of the stopper bottles.

[0093] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these changes and modifications.

Claims

1. An automatic delivery mechanism for a plug bottle, characterized in that: include: Two sets of bottle posture adjustment mechanisms; The input end of the transfer track of the bottle posture adjustment mechanism is used to connect the output end of the feeding device, and the output end of the transfer track is used as a bottle clamping station; a bottle clamping mechanism; disposed above the two bottle clamping stations; and A conveying mechanism; connected to the bottle clamping mechanism; the conveying mechanism can drive the bottle clamping mechanism to perform horizontal reciprocating motion, so that the bottle clamping mechanism moves between the bottle receiving station and the bottle placing station; The bottle clamping mechanism comprises two lateral moving parts arranged in parallel, and a longitudinal moving channel is formed between the opposite surfaces of the two lateral moving parts; a clamping cylinder is arranged above the longitudinal moving channel, and a piston rod of the clamping cylinder is fixedly connected to the longitudinal moving part; the longitudinal moving part extends into the longitudinal moving channel and contacts the opposite surfaces of the two lateral moving parts; the clamping cylinder is arranged vertically, and the piston rod of the clamping cylinder can drive the longitudinal moving part to move up and down relative to the longitudinal moving channel; the upper width of the longitudinal moving part is greater than the lower width; a return spring is arranged between the two lateral moving parts; the lateral moving part is fixedly connected to the dynamic clamping part, and a static clamping part is arranged on the outer side of the dynamic clamping part; the dynamic clamping part and the static clamping part form a clamper; the height of the clamper corresponds to the bottleneck height of the cork bottle in the transfer track; the two static clamping parts are fixedly arranged on the bottom plate; A calibration mechanism is arranged on one side of the output end of the transfer track of the bottle posture adjustment mechanism.

2. The automatic delivery mechanism of the stopper bottle according to claim 1, characterized in that: The bottle posture adjustment mechanism includes a transfer track composed of multiple guide rods parallel to each other, and the multiple guide rods are fixed by multiple track fixing parts arranged on the outside of the transfer track; the calibration mechanism includes a bottle body baffle and a bottleneck baffle arranged in parallel, the bottle body baffle is connected to the piston rod of the bottle body baffle cylinder, and the bottleneck baffle is connected to the piston rod of the bottleneck baffle cylinder; the transfer track is arranged in the longitudinal direction; the bottle body baffle cylinder and the bottleneck baffle cylinder are arranged in the transverse direction.

3. The automatic delivery mechanism of the stopper bottle according to claim 2, characterized in that: The longitudinal distance between the bottle body baffle and the bottleneck baffle corresponds to the size of the cork bottle; the height of the bottle body baffle corresponds to the bottle body height of the cork bottle in the transfer track; the height of the bottleneck baffle corresponds to the bottleneck height of the cork bottle in the transfer track.

4. The automatic delivery mechanism of the stopper bottle according to claim 2 or 3, characterized in that: The movement directions of the piston rods of the bottle body baffle cylinder and the bottleneck baffle cylinder are perpendicular to the conveying direction of the transfer track.

5. The automatic delivery mechanism of the stopper bottle according to claim 1, characterized in that: The working surface of the longitudinal moving member is an arc-shaped surface; and / or the opposite surface of the transverse moving member is an arc-shaped surface.

6. The automatic delivery mechanism of the plug bottle according to claim 1 or 5, characterized in that: The clamping surfaces of the dynamic clamping member and the static clamping member are respectively formed with clamping grooves; when the clamp is closed, the clamping grooves of the dynamic clamping member and the static clamping member coincide with the bottleneck of the cork bottle.

7. The automatic delivery mechanism of the stopper bottle according to claim 1, characterized in that: The transport mechanism comprises a transport cylinder, a piston rod of which is fixedly connected to the upper part of the vertical plate, and a lower part of the vertical plate is fixedly connected to the bottom plate of the bottle clamping mechanism; the transport cylinder is longitudinally arranged above the transfer track; the movement direction of the piston rod of the transport cylinder is consistent with the conveying direction of the transfer track.

8. The automatic delivery mechanism of the stopper bottle according to claim 7, characterized in that: The vertical plate is movably connected to the two pushing rails; the two pushing rails extend longitudinally and are respectively arranged above the transfer rails of the two sets of bottle posture adjustment mechanisms; the vertical plate is movably connected to the pushing rails through a pushing bearing.

9. A method for automatically delivering a suppository bottle, characterized in that: The automatic delivery mechanism of the enema bottle according to any one of claims 1 to 8 comprises the following steps: The feeding device sequentially feeds a plurality of upright empty bottles of cork extract into the transfer track of the bottle posture adjustment mechanism; A plurality of cork-opening bottles form a queue in the transfer track; the clamp of the bottle clamping mechanism at the bottle receiving station is in a loose state, and the rear cork-opening bottle pushes the cork-opening bottle at the head of the queue to the bottle clamping station at the output end of the transfer track; The bottle neck baffle cylinder is started to extend the bottle neck baffle from the side into the bottle clamping station of the transfer track; the bottle neck baffle presses against the bottle neck of the cork bottle at the head of the queue from the rear side, so that the cork bottle is stationary at the bottle clamping station in a vertical upright posture; Then, the clamping cylinder of the bottle clamping mechanism is started, and the clamping cylinder drives the longitudinal moving part to move downward, so that the two clamps are closed, and the two clamps respectively clamp the necks of the uncorked bottles in the two bottle clamping positions and in a stationary state, so that the bottle clamping mechanism at the bottle receiving position completes the bottle receiving action; Then, the transport cylinder of the transport mechanism is started, and the transport cylinder drives the bottle clamping mechanism holding two bottles of cork remover to move forward for a certain distance through the vertical plate, so that the bottle clamping mechanism reaches the bottle placing position, and at the same time, the cork remover bottles leave the transfer track and reach the filling position of the filling production line; Stop supplying air to the clamping cylinder of the bottle clamping mechanism, and the clamping cylinder drives the longitudinal moving part to move upward, so that the two clamps are loosened, and the bottle clamping mechanism at the bottle placing position performs the bottle placing action, and the two clamps respectively place the clamped bottle of cork remover at the filling position of the filling production line; Stop supplying air to the transport cylinder of the transport mechanism, and the transport cylinder drives the bottle clamping mechanism to move backward through the vertical plate, so that the bottle clamping mechanism is reset to the bottle receiving position. At this time, the clamper can clamp the next pair of stopper bottles, thereby realizing automatic delivery of the stopper bottles.

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