A device for loading and gluing a drop tower cover

Abstract

The application provides a device for loading and gluing drop cover, comprising a workbench, a driving mechanism is arranged on the workbench, the driving mechanism can drive a rotating plate to rotate, a fixed plate is arranged above the rotating plate and is stationary relative to the workbench, a plurality of storage fixtures are arranged on the rotating plate at intervals in the circumferential direction, and the storage fixtures are used for storing materials; a drop cover loading station is arranged on the workbench, a claw type gluing station is arranged on the fixed plate, when the rotating plate stops rotating, the drop cover loading station and the claw type gluing station correspond to the same storage fixture and are arranged on the two sides of the storage fixture; the drop cover loading station is used for loading the drop cover into the storage fixture, and the claw type gluing station is used for gluing one end of the drop cover which is used for assembling with a split umbrella. The device can quickly and efficiently load the drop cover into the storage fixture and can perform the gluing operation on the one end of the drop cover which is used for assembling with the split umbrella.

Description

Technical Field

[0001] This invention relates to the field of mechanical equipment technology, and in particular to a device for feeding and applying adhesive to a dripping bucket lid. Background Technology

[0002] With the continuous development of society and the continuous progress of the medical industry, intravenous infusion has become the most common treatment method in daily care. During intravenous infusion, medication needs to be delivered into the body through an infusion set, making the infusion set the most important tool for intravenous infusion.

[0003] Infusion sets typically include a stopper puncturist, precision filter, tubing, drip chamber, flow regulator, and intravenous infusion needle. Currently, in drip chambers, the impact of the dripping medication on the liquid surface generates air bubbles. These bubbles could potentially enter the body with the medication, posing a safety hazard. Therefore, there is an urgent need for a production line to assemble and manufacture defoaming drip chambers. These defoaming drip chambers include a drip chamber body, a two-way tube, a drip chamber cap, and a diverter umbrella, which can effectively eliminate air bubbles generated within the drip chamber, preventing hazards such as air embolism.

[0004] In the defoaming dripping bucket production line, a device is needed to load and apply adhesive to the dripping bucket lid, so as to load the dripping bucket lid to the corresponding station and apply adhesive to the dripping bucket lid for subsequent assembly and production of the defoaming dripping bucket. Summary of the Invention

[0005] To address the problems existing in the prior art, this application proposes a device for feeding and applying adhesive to a dripping bucket lid.

[0006] To achieve the above objectives, this application proposes an apparatus for feeding and applying adhesive to a dripping hopper lid, comprising a worktable, a drive mechanism on the worktable capable of driving a rotating plate to rotate, and a fixed plate positioned above the rotating plate and stationary relative to the worktable. The rotating plate is provided with a plurality of storage fixtures spaced circumferentially, the storage fixtures being used to store materials. A dripping hopper lid feeding station is mounted on the worktable. A claw-type glue-applying station is mounted on the fixed plate. The dripping bucket cover loading station is correspondingly set to the claw-type glue-applying station. When the rotating plate stops rotating, both the dripping bucket cover loading station and the claw-type glue-applying station correspond to the same storage jig and are located on both sides of the storage jig. The dripping bucket cover loading station is used to load the dripping bucket cover into the storage jig. At this time, the dripping bucket cover is in an upright state, and the end used for assembly with the diverter umbrella faces upward. The claw-type glue-applying station is used to apply glue to the end of the dripping bucket cover used for assembly with the diverter umbrella.

[0007] In some embodiments, the dripping cap feeding station includes a feeding unit, a support frame, a receiving and blocking unit, and a picking and feeding unit. The feeding unit is used to feed the dripping caps into the receiving and blocking unit. The receiving and blocking unit is disposed on the support frame and is used to receive two sets of dripping caps from the feeding unit and to hold the next set of dripping caps in the feeding unit. Each set of dripping caps includes M dripping caps, N = 2M, where M is a positive integer. The picking and feeding unit is disposed on the support frame and is used to pick up N dripping caps from the receiving and blocking unit and to feed each dripping cap into the storage fixture.

[0008] In some embodiments, the direction of the feeding station of the dripping hopper towards the corresponding storage fixture on the rotating plate is defined as front, and the direction away from the corresponding storage fixture on the rotating plate is defined as back. Based on the front-back direction, the corresponding left-right direction is defined.

[0009] The support frame includes a support base plate, two support upright plates disposed opposite to each other on the support base plate, and a support top plate connected to the upper end of the two support upright plates. The support top plate is in the shape of a U-shape.

[0010] The structure of the material receiving and blocking unit is as follows: It includes a first mounting plate connected between two supporting uprights. A first cylinder is mounted on one end of the lower surface of the first mounting plate. The first cylinder is connected to a first adapter plate, which passes through a through hole in the first mounting plate. The upper part of the first adapter plate is located above the first mounting plate. When the first cylinder is driven, the first adapter plate can move left and right at the through hole. A first limiting mechanism and a second limiting mechanism are respectively provided on the upper surface of the first mounting plate to limit the left and right movement of the first adapter plate. A top cylinder is mounted on the other end of the lower surface of the first mounting plate. The telescopic rod end of the top cylinder has a top cylinder head, which faces the first adapter plate. A first sliding plate is connected to the upper end of the first adapter plate. A first slider is provided on the lower surface of the first sliding plate. A first slide rail, which cooperates with the first slider, is fixed to the upper surface of the first mounting plate. A material receiving plate is provided on the upper surface of the first sliding plate, and N material receiving grooves are spaced apart on the material receiving plate. This unit is used to receive dripping bucket lids from the feeding unit. An optical fiber mounting plate is connected to the front end of the receiving plate. The optical fiber mounting plate has N optical fiber mounting holes spaced apart, each hole corresponding to a receiving slot. Each mounting hole is fitted with a material arrival detection optical fiber to detect whether the dripping bucket lid has reached the receiving slot. A retaining plane is formed at the rear end of the receiving plate between two adjacent receiving slots to keep the dripping bucket lid in the feeding unit. When M dripping bucket lids in the feeding unit are fed into their corresponding receiving slots... At this time, under the action of the first cylinder, the receiving plate moves, so that the remaining M receiving slots are aligned with the straight material channel in the feeding unit, and the M dripping caps in the feeding unit are fed to the receiving slots. Under the action of the top cylinder, the force of the top cylinder is greater than that of the first cylinder. Through the action of the top cylinder head on the first adapter plate, the receiving plate can be moved a preset distance in the opposite direction, so that the blocking plane is aligned with the straight material channel of the feeding unit, and the next set of dripping caps is stopped in the feeding unit.

[0011] In some embodiments, the direction of the claw-type glue application station toward the corresponding storage fixture on the rotating plate is defined as forward, and the direction away from the corresponding storage fixture on the rotating plate is defined as backward. Based on the forward and backward directions, the corresponding left and right directions are defined.

[0012] The structure of the claw-type adhesive application station is as follows: it includes a first base plate and a second base plate fixed on the fixed plate, with the second base plate being closer to the material storage fixture. Two first upright plates are provided opposite to each other on the first base plate, and a first top plate is connected between the top ends of the two first upright plates. A fourth cylinder is provided on the first top plate, and the fourth cylinder is connected to a second mounting plate. When the fourth cylinder is driven to move, the second mounting plate can move up and down. A fifth guide shaft is connected to the upper surface of the second mounting plate. The fifth guide shaft is used in conjunction with a fifth linear bearing provided on the first top plate. A second limiting plate is connected to the top end of the fifth guide shaft. A second buffer is provided on the second limiting plate. The second buffer is used in conjunction with a limiting set screw provided on the upper surface of the first top plate to limit the downward movement of the second mounting plate.

[0013] A fifth cylinder is mounted on the lower surface of the second mounting plate. The fifth cylinder is connected to the third adapter plate. When the fifth cylinder is driven, the third adapter plate can move in the front-back direction. A glue-applying gripper mounting plate is connected to the front surface of the third adapter plate. The lower surface of the glue-applying gripper mounting plate is provided with N glue-applying grippers, where N is a positive integer. Each glue-applying gripper has two glue-applying claws. A sixth guide shaft is connected to the rear surface of the third adapter plate. The sixth guide shaft cooperates with a sixth linear bearing located on the lower surface of the second mounting plate. A third limiting plate is connected to the rear end of the sixth guide shaft. A third buffer is provided on the third limiting plate. The third buffer cooperates with a second pad located on the rear end face of the second mounting plate to limit the forward movement of the glue-applying claws.

[0014] A glue box is provided on the second base plate, and the glue box contains glue. A first support plate and a second support plate are provided opposite to each other on the second base plate on the left and right sides of the glue box. The two ends of the rotating shaft are rotatably connected to the first support plate and the second support plate via bearings, respectively. The rotating shaft passes through the first support plate, the two side walls of the glue box and the second support plate in sequence. N glue-applying needles are spaced apart on the rotating shaft inside the glue box. When the glue-applying needles face downward, they can be immersed in glue, so that glue is coated on the side wall of the glue-applying needles. One end of the rotating shaft is connected to a swing cylinder via a coupling. The swing cylinder is mounted on a swing cylinder mounting plate. The swing cylinder mounting plate is connected to the second support plate via a connecting column. When the swing cylinder is driven to move, the glue-applying needles can rotate to face upward or downward.

[0015] The glue-applying claw can clamp the glue-applying needle after it has been glued, so that the glue-applying claw is coated with glue. The glue-applying claw clamps the end of the dripping funnel cap that is used for assembly with the diverter umbrella, thus realizing the glue-applying operation on the dripping funnel cap.

[0016] The beneficial effect of this solution is that the above-mentioned device for feeding and gluing the dripping bucket lid can quickly and efficiently feed the dripping bucket lid to the storage jig, and can apply glue to the end of the dripping bucket lid used for assembly with the diverter umbrella, so as to facilitate the subsequent assembly and production of the defoaming dripping bucket, that is, the subsequent assembly of the diverter umbrella and the dripping bucket lid. Attached Figure Description

[0017] Figure 1 A schematic diagram of the defoaming dripping funnel is shown.

[0018] Figure 2 A schematic diagram of the explosion structure of the defoaming dripping funnel is shown.

[0019] Figure 3 A structural schematic diagram of the workbench, drive mechanism, rotating plate, fixed plate, and storage fixture is shown.

[0020] Figure 4 A schematic diagram of the material storage jig is shown.

[0021] Figure 5 A schematic diagram of the feeding station of the dripping bucket is shown.

[0022] Figure 6 A schematic diagram of the feeding unit is shown.

[0023] Figure 7 A structural schematic diagram of the support frame and part of the material handling and feeding unit is shown.

[0024] Figure 8 A schematic diagram of the material receiving and blocking unit at one angle is shown.

[0025] Figure 9 A schematic diagram of the material receiving and blocking unit from another angle is shown.

[0026] Figure 10 A schematic diagram of part of the material handling and feeding unit is shown.

[0027] Figure 11 A schematic diagram of the claw-type adhesive application station at one angle is shown.

[0028] Figure 12 A schematic diagram of the claw-type adhesive application station from another angle is shown.

[0029] Figure 13 A partial structural diagram of the claw-type adhesive application station is shown.

[0030] Reference numerals: A-Defoaming dripping bucket, A01-Dripping bucket body, A02-Two-way pipe, A03-Dripping bucket cover, A04-Diverter umbrella, i-Workbench, j-Drive mechanism, k-Rotating plate, m-Fixed plate, n-Storage fixture, n1-Clamping base plate, n2-Discharge chute, n3-First linear bearing, n4-First guide post, n5-First lifting plate, n6-Second guide post, n7-Second lifting plate, n8-Third linear bearing, n9-Third guide shaft, n10-Clamping top plate, n11-Upper receiving hole, n12-First return spring, n13-Second return spring, p-Dripping bucket cover loading station, p1-Loading unit, p101-Lower pad plate, p102-Padded plate upright, p103-Upper pad plate, p104-Lower bottom Plate, p105-Linear Screw, p106-Upper Base Plate, p107-Linear Vibration Base Plate, p108-Linear Vibrator, p109-Material Channel Plate, p1010-Linear Material Channel, p1011-Material Channel Pressure Plate, p1012-Material Shortage Detection Mechanism, p1013-Stop Block, p2-Support Frame, p201-Support Base Plate, p202-Support Vertical Plate, p203-Support Top Plate, p3-Material Receiving and Blocking Unit, p301-First Mounting Plate, p302-First Cylinder, p303-First Adapter Plate, p304-Through Hole, p305-Top Cylinder, p306-First Limiting Mechanism, p307-Second Limiting Mechanism, p308-First Sliding Plate, p309-First Slider, p3010-First Slide Rail, p301 1- Receiving plate, p3012- Receiving groove, p3013- Fiber optic mounting plate, p3014- Fiber optic mounting hole, p3015- Stopping plane, p4- Material feeding unit, p401- Second slide rail, p402- Second slider, p403- Second sliding plate, p404- Second floating joint, p405- Second cylinder, p406- Cylinder mounting plate, p407- Third limiting mechanism, p408- Fourth limiting mechanism, p409- Third cylinder, p4010- Third floating joint, p4011- Second adapter plate, p4012- Pneumatic gripper mounting plate, p4013- Material picking gripper, p4014- Clamping gripper, p4015- Fourth guide shaft, p4016- Fourth linear bearing, p4017- First limiting plate, p4018-first buffer, p4019-first pad, q-claw-type glue application station, q1-first base plate, q2-first vertical plate, q3-first top plate, q4-fourth cylinder, q5-second mounting plate, q6-fifth guide shaft, q7-fifth linear bearing, q8-second limiting plate, q9-second buffer, q10-fifth cylinder, q11-fifth floating joint, q12-third adapter plate, q13-glue application gripper mounting plate, q14-glue application gripper, q15-glue application gripper, q16-sixth guide shaft, q17-sixth linear bearing, q18-third limiting plate, q19-third buffer, q20-second base plate, q21-glue box, q22-glue box cover, q23-first support plate.q24 - Second support plate, q25 - Connecting column, q26 - Swing cylinder mounting plate, q27 - Swing cylinder, q28 - Rotating shaft, q29 - Bearing, q30 - Glue applicator needle, q31 - First limiting component, q32 - Second limiting component, q33 - Limiting screw. Detailed Implementation

[0031] The specific embodiments of this application will be further described below with reference to the accompanying drawings.

[0032] In the description of this application, it should be understood that the terms "first," "second," etc., are used to distinguish similar objects, rather than to describe or indicate a specific order or sequence. The terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0033] like Figures 1-13 As shown, the device for feeding and applying adhesive to a dripping hopper lid according to this application includes a worktable i. A drive mechanism j is provided at the center of the worktable i. The drive mechanism j can drive a rotating plate k to rotate. In this embodiment, the drive mechanism j may include a motor and a cam box. The turntable of the cam box is connected to the rotating plate k. By controlling the operation of the motor, the rotating plate k can be rotated. The device for feeding and applying adhesive to a dripping hopper lid also includes a fixed plate m. The fixed plate m is located above the rotating plate k and is stationary relative to the worktable i. Specifically, the fixed plate m can be fixed to the worktable i by a connector. The fixed plate m can also be fixed to the fixed plate of the cam box. A plurality of storage jigs n are provided at equal intervals along the circumference on the rotating plate k. The storage jigs n are used to store materials.

[0034] Specifically, the material storage fixture n includes a clamping base plate n1 fixed to the upper surface of the rotating plate k. N feeding slots n2, where N is a positive integer, are provided on the clamping base plate n1. Two first linear bearings n3 are provided on the clamping base plate n1 near the outer edge of the rotating plate k, with some of the first linear bearings n3 mounted at corresponding mounting holes on the rotating plate k. Two second linear bearings are provided on the clamping base plate n1 away from the outer edge of the rotating plate k, with some of the second linear bearings mounted at corresponding mounting holes on the rotating plate k. A first guide post n4, which cooperates with the first linear bearings n3, is fixedly connected to the lower surface of a first lifting plate n5. The first lifting plate n5 is located above the clamping base plate n1. A first return spring n12 is sleeved on the first guide post n4 below the rotating plate k. A second return spring n12, which cooperates with the second linear bearings... A guide post n6 is fixedly connected to the lower surface of the second lifting plate n7, which is located above the clamping base plate n1. A second return spring n13 is sleeved on the second guide post n6 below the rotating plate k. Two third guide shafts n9 are connected between the first lifting plate n5 and the second lifting plate n7. Two third linear bearings n8, which are used in conjunction with the two third guide shafts n9, are fixed on the clamping top plate n10. Under the action of external force, the clamping top plate n10 can slide along the third guide shafts n9. N upper receiving holes n11 are provided at intervals on the clamping top plate n10. Each upper receiving hole n11 penetrates the clamping top plate n10 in the vertical direction, and the diameter of the upper end of the upper receiving hole n11 is smaller than that of the lower end. Each upper receiving hole n11 can be used in conjunction with each feeding groove n2 to clamp the material.

[0035] When it is necessary to open the tire, the first lifting plate n5 and the second lifting plate n7 are lifted simultaneously by external force. The first return spring n12 and the second return spring n13 are compressed. Then, the clamping top plate n10 can slide along the third guide shaft n9 by using the relevant tire opening station until the clamping top plate n10 is misaligned with each material discharge slot n2. Then, the external force is removed. Under the action of the first return spring n12 and the second return spring n13, the first lifting plate n5 and the second lifting plate n7 descend. At this time, each material discharge slot n2 is exposed for receiving materials. When it is necessary to join the tires, the first lifting plate n5 and the second lifting plate n7 are lifted simultaneously by external force. The first return spring n12 and the second return spring n13 are compressed. Then, the clamping top plate n10 can slide along the third guide shaft n9 using the relevant tire joining position until it slides to each material discharge slot n2. After that, the external force is removed. Under the action of the first return spring n12 and the second return spring n13, the first lifting plate n5 and the second lifting plate n7 descend until each upper receiving hole n11 is engaged with each material discharge slot n2 to clamp the material.

[0036] A dripping cap loading station p is mounted on the workbench i, and a claw-type adhesive application station q is mounted on the fixed plate m. The dripping cap loading station p and the claw-type adhesive application station q are arranged correspondingly. When the rotating plate k stops rotating, both the dripping cap loading station p and the claw-type adhesive application station q correspond to the same storage fixture n and are located on opposite sides of the storage fixture n. The dripping cap loading station p is used to load the dripping cap A03 into the discharge trough n2 in the storage fixture n. At this time, the dripping cap A03 is in an upright state, and the end used for assembly with the diverter umbrella A04 faces upward. The claw-type adhesive application station q is used to apply adhesive to the end of the dripping cap A03 used for assembly with the diverter umbrella A04.

[0037] The direction of the dripping hopper cover feeding station p toward the corresponding storage fixture n on the rotating plate k is defined as front, and the direction away from the corresponding storage fixture n on the rotating plate k is defined as back. Based on the front-back direction, the corresponding left-right direction is defined. The definition of the front-back direction and the left-right direction involved in the claw-type glue coating station q is the same as that of the dripping hopper cover feeding station p.

[0038] The dripping cap feeding station p includes a feeding unit p1, a support frame p2, a receiving and blocking unit p3, and a picking and feeding unit p4. The feeding unit p1 is used to feed the dripping caps A03 into the receiving and blocking unit p3. The receiving and blocking unit p3 is set on the support frame p2 and is used to receive two sets of dripping caps A03 from the feeding unit p1 and can hold the next set of dripping caps A03 in the feeding unit p1. Each set of dripping caps A03 includes M dripping caps A03, N = 2M. The picking and feeding unit p4 is set on the support frame p2 and is used to pick up N dripping caps A03 from the receiving and blocking unit p3 and can feed each dripping cap A03 into the unloading trough n2 in the storage fixture n.

[0039] In this embodiment, the feeding unit p1 includes a height adjustment mechanism. A linear vibration bottom plate p107 is provided on the height adjustment mechanism. A linear vibrator p108 is provided on the linear vibration bottom plate p107. A material channel plate p109 is provided on the linear vibrator p108. M linear material channels p1010 are provided on the material channel plate p109 along the left-right direction. Each linear material channel p1010 is arranged along the front-back direction, so that the drip bucket cover A03 is conveyed from the back to the front in the linear material channel p1010. A material shortage detection mechanism p1012 is further provided at the rear end of the material channel plate p109 for detecting whether there is a shortage of materials in the linear material channel p1010. Specifically, the material shortage detection mechanism p1012 includes a detection bracket provided on the material channel plate p109 and a detection optical fiber provided on the detection bracket. The detection optical fiber is connected to the control unit. Stopping blocks p1013 are respectively provided on the left and right sides at the front end of the material channel plate p109 for preventing the drip bucket cover A03 fed into the receiving and blocking unit p3 from falling off.

[0040] The height adjustment mechanism includes a lower backing plate p101, two backing plate vertical plates p102 oppositely arranged on the lower backing plate p101, an upper backing plate p103 provided at the tops of the two backing plate vertical plates p102, a lower bottom plate p104 provided on the upper surface of the upper backing plate p103, a linear screw rod p105 provided between the lower bottom plate p104 and an upper bottom plate p106. The linear vibration bottom plate p107 is provided on the upper bottom plate p106.

[0041] The support frame p2 includes a support bottom plate p201, two support vertical plates p202 oppositely arranged on the support bottom plate p201, and a support top plate p203 connected to the upper ends of the two support vertical plates p202. The support top plate p203 is in a square frame shape, that is, the middle part of the support top plate p203 is hollow.

[0042] The structure of the receiving and blocking unit p3 is as follows: it includes a first mounting plate p301 connected between two supporting upright plates p202. A first cylinder p302 is mounted on one end of the lower surface of the first mounting plate p301. The first cylinder p302 is connected to a first adapter plate p303 via a first floating joint. The first adapter plate p303 passes through a through hole p304 provided on the first mounting plate p301. The upper part of the first adapter plate p303 is located above the first mounting plate p301. When the first cylinder p302 is driven to operate, the first cylinder p302... An adapter plate p303 is capable of moving left and right at the through hole p304. To limit the stroke of the first adapter plate p303, a first limiting mechanism p306 and a second limiting mechanism p307 are respectively provided on the upper surface of the first mounting plate p301. Both the first limiting mechanism p306 and the second limiting mechanism p307 include a support plate and a buffer disposed on the support plate. A top cylinder p305 is assembled at the other end of the lower surface of the first mounting plate p301. The telescopic rod end of the top cylinder p305 is provided with a top cylinder head, and the top cylinder head faces the first adapter plate p304. A connecting plate p303; a first sliding plate p308 is connected to the upper end of the first connecting plate p303. A first slider p309 is provided on the lower surface of the first sliding plate p308. A first slide rail p3010, which cooperates with the first slider p309, is fixed to the upper surface of the first mounting plate p301. A receiving plate p3011 is provided on the upper surface of the first sliding plate p308. N receiving grooves p3012 are provided on the receiving plate p3011 at intervals for receiving the dripping cap A03 from the feeding unit p1. A fiber optic mounting plate p3013 is connected to the front end of 3011. The fiber optic mounting plate p3013 has N fiber optic mounting holes p3014 spaced apart. Each fiber optic mounting hole p3014 is connected to a corresponding material receiving groove p3012. Each fiber optic mounting hole p3014 is equipped with a material arrival detection fiber, which is used to detect whether the dripping lid A03 has reached the material receiving groove p3012. A material blocking plane p3015 is formed at the rear end of the material receiving plate p3011 between two adjacent material receiving grooves p3012, which is used to keep the dripping lid A03 in the feeding unit p1.When the M dripping caps A03 in the feeding unit p1 are fed to the corresponding receiving grooves p3012, the first cylinder p302 is activated, and the receiving plate p3011 moves, aligning the remaining M receiving grooves p3012 with the straight material channel p1010 in the feeding unit p1, so that the M dripping caps A03 in the feeding unit p1 are fed to the receiving grooves p3012. Then, the top cylinder p305 is activated. The force of the top cylinder p305 is greater than that of the first cylinder p302. Through the action of the top cylinder head on the first adapter plate p303, the receiving plate p3011 can be moved a preset distance in the opposite direction, so that the blocking plane p3015 is aligned with the straight material channel p1010 in the feeding unit p1, and the next set of dripping caps A03 is placed in the feeding unit p1.

[0043] The structure of the material feeding unit p4 is as follows: it includes two second slide rails p401 disposed on the upper surface of the supporting top plate p203, and a second slider p402 that cooperates with the second slide rails p401 disposed on the lower surface of the second sliding plate p403. The second sliding plate p403 is connected to the second cylinder p405 via the second floating joint p404. Under the action of the second cylinder p405, the second sliding plate p403 can move back and forth along the second slide rails p401. The second cylinder p405 is mounted on the cylinder mounting plate p406, which is fixed on the upper surface of the supporting top plate p203. In order to limit the movement stroke of the second sliding plate p403, a limiting mechanism is provided on the supporting top plate p203. In this embodiment, a third limiting mechanism p407 and a fourth limiting mechanism p408 are provided, which are respectively used to limit the back and forth movement stroke of the second sliding plate p403.

[0044] A third cylinder p409 is provided on the second sliding plate p403. The third cylinder p409 is connected to the second adapter plate p4011 via a third floating joint p4010. Under the action of the third cylinder p409, the second adapter plate p4011 can move up and down. A pneumatic gripper mounting plate p4012 is provided on the lower surface of the second adapter plate p4011. The pneumatic gripper mounting plate p4012 is provided with N material picking pneumatic grippers p4013. Each material picking pneumatic gripper p4013 is provided with two clamping claws p4014 for gripping the dripping funnel cover A03. The second adapter plate p4013 is equipped with a third cylinder p409. The upper surface of the receiving plate p4011 is connected to a fourth guide shaft p4015 (e.g., two). The fourth guide shaft p4015 is used in conjunction with a fourth linear bearing p4016 disposed on the second sliding plate p403. The top end of the fourth guide shaft p4015 is connected to a first limiting plate p4017. The first limiting plate p4017 is provided with a first buffer p4018. The first buffer p4018 is used in conjunction with a first pad p4019 disposed on the upper surface of the second sliding plate p403 to limit the downward movement of the clamping claw p4014.

[0045] In practical use, the feeding unit p1 feeds the dripping cap A03 into the receiving and blocking unit p3; the receiving and blocking unit p3 receives two sets of dripping caps A03 from the feeding unit p1 and stops the next set of dripping caps A03 in the feeding unit p1; the material picking and feeding unit p4 picks up N dripping caps A03 from the receiving and blocking unit p3 and feeds each dripping cap A03 into the unloading trough n2 in the storage fixture n.

[0046] The structure of the claw-type adhesive application station q is as follows: it includes a first base plate q1 and a second base plate q20 fixed on the fixed plate m, with the second base plate q20 being closer to the material storage fixture n. Two first upright plates q2 are arranged opposite each other on the first base plate q1, and a first top plate q3 is connected between the top ends of the two first upright plates q2. A fourth cylinder q4 is arranged on the first top plate q3, and the fourth cylinder q4 is connected to a second mounting plate q5 via a fourth floating joint. When the fourth cylinder q4 is driven to move, the second mounting plate q5 can move up and down. A fifth guide shaft q6 (e.g., four) is connected to the upper surface of the second mounting plate q5. The fifth guide shaft q6 is used in conjunction with a fifth linear bearing q7 arranged on the first top plate q3. A second limiting plate q8 is connected to the top end of the fifth guide shaft q6, and a second buffer q9 is arranged on the second limiting plate q8. The second buffer q9 is used in conjunction with a limiting screw q33 arranged on the upper surface of the first top plate q3 to limit the downward movement of the second mounting plate q5.

[0047] A fifth cylinder q10 is mounted on the lower surface of the second mounting plate q5. The fifth cylinder q10 is connected to the third adapter plate q12 via a fifth floating joint q11. When the fifth cylinder q10 is driven to move, the third adapter plate q12 can move in the front-back direction. A glue-applying gripper mounting plate q13 is connected to the front surface of the third adapter plate q12. The lower surface of the glue-applying gripper mounting plate q13 is provided with N glue-applying grippers q14, and each glue-applying gripper q14 is provided with two glue-applying grippers q15. The rear surface of the three adapter plates q12 is connected to a sixth guide shaft q16 (e.g., two). The sixth guide shaft q16 is used in conjunction with a sixth linear bearing q17 located on the lower surface of the second mounting plate q5. The rear end of the sixth guide shaft q16 is connected to a third limiting plate q18. The third limiting plate q18 is provided with a third buffer q19. The third buffer q19 is used in conjunction with a second pad located on the rear end face of the second mounting plate q5 to limit the forward movement of the adhesive applicator q15.

[0048] A glue box q21 is provided on the second base plate q20. The glue box q21 contains glue, and the amount of glue inside the glue box q21 can be controlled by a control unit. A glue box cover q22 is detachably provided at the upper end of the glue box q21. A first support plate q23 and a second support plate q24 are provided opposite to each other on the second base plate q20 on the left and right sides of the glue box q21. The two ends of the rotating shaft q28 are rotatably connected to the first support plate q23 and the second support plate q24 via bearings q29, respectively. The rotating shaft q28 passes through the first support plate q23, the two side walls of the glue box q21, and the second support plate q24 in sequence. N glue dispensing needles q30 are spaced apart on the rotating shaft q28 inside the glue box q21. When the glue-applying needle q30 faces downwards, it can be immersed in glue, causing glue to adhere to the side wall of the glue-applying needle q30. One end of the rotating shaft q28 is connected to the swing cylinder q27 via a coupling. The swing cylinder q27 is mounted on the swing cylinder mounting plate q26. The swing cylinder mounting plate q26 is connected to the second support plate q24 via a connecting column q25. When the swing cylinder q27 is driven to move, the glue-applying needle q30 can rotate to face upwards or downwards. A second limiting member q32 is connected to the other end of the rotating shaft q28. The second limiting member q32 cooperates with the first limiting member q31 fixed on the first support plate q23 to limit the rotation angle of the rotating shaft q28.

[0049] The adhesive-applying claw q15 can clamp the adhesive-applying needle q30 after it has been glued, so that the adhesive-applying claw q15 is coated with glue. Then, the adhesive-applying claw q15 is used to clamp the end of the dripping cap A03 that is used to assemble with the diverting umbrella A04, so that the glue-applying operation of the dripping cap A03 can be realized.

[0050] In practical use, first, position the adhesive applicator q15 at the upper rear position, with both cooperating adhesive applicators q15 in an open state. Control the swing cylinder q27 to move, causing the adhesive applicator needle q30 to face downwards and be immersed in the adhesive, so that the side wall of the adhesive applicator needle q30 is coated with adhesive. Then, control the swing cylinder q27 to move, causing the adhesive applicator needle q30 to face upwards. Then, control the adhesive applicator q15 to clamp the adhesive-coated adhesive applicator needle q30, so that the adhesive applicator q15 is coated with adhesive. Then, control the adhesive applicator q15 to open, control the swing cylinder q27 to move, causing the adhesive applicator needle q30 to face downwards. Finally, control the adhesive applicator q15 to clamp the end of the dripping funnel cover A03 used for assembly with the diverter umbrella A04, thus realizing the adhesive application operation of the dripping funnel cover A03.

[0051] The device for feeding and applying adhesive to the dripping bucket lid involved in this application can quickly and efficiently feed the dripping bucket lid to the storage jig, and can apply adhesive to the end of the dripping bucket lid used for assembly with the diverter umbrella, so as to facilitate the subsequent assembly production of the defoaming dripping bucket, that is, the subsequent assembly of the diverter umbrella and the dripping bucket lid.

[0052] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. An apparatus for filling and applying adhesive to a dripping container lid, characterized in that: The device includes a workbench with a drive mechanism that drives a rotating plate to rotate. The device for loading and applying adhesive to the dripping funnel lid also includes a fixed plate positioned above the rotating plate and stationary relative to the workbench. The rotating plate has several storage fixtures spaced circumferentially for storing materials. A dripping funnel lid loading station is mounted on the workbench, and a claw-type adhesive application station is mounted on the fixed plate. The dripping funnel lid loading station and the claw-type adhesive application station are positioned correspondingly. When the rotating plate stops rotating, both the dripping funnel lid loading station and the claw-type adhesive application station correspond to the same storage fixture and are located on opposite sides of the storage fixture. The dripping funnel lid loading station loads the dripping funnel lid into the storage fixture. At this time, the dripping funnel lid is upright, with the end used for assembly with the diverter umbrella facing upwards. The claw-type adhesive application station applies adhesive to the end of the dripping funnel lid used for assembly with the diverter umbrella.

2. The apparatus for feeding and applying adhesive to the dripping funnel cap according to claim 1, characterized in that: The dripping hopper cap feeding station includes a feeding unit, a support frame, a receiving and blocking unit, and a picking and feeding unit. The feeding unit is used to feed the dripping hopper caps into the receiving and blocking unit. The receiving and blocking unit is located on the support frame and is used to receive two sets of dripping hopper caps from the feeding unit and to hold the next set of dripping hopper caps in the feeding unit. Each set of dripping hopper caps includes M dripping hopper caps, N = 2M, where M is a positive integer. The picking and feeding unit is located on the support frame and is used to pick up N dripping hopper caps from the receiving and blocking unit and to feed each dripping hopper cap into the storage fixture.

3. The apparatus for feeding and applying adhesive to the dripping funnel cap according to claim 2, characterized in that: The direction of the feeding station of the dripping hopper towards the corresponding storage fixture on the rotating plate is defined as front, and the direction away from the corresponding storage fixture on the rotating plate is defined as back. Based on the front-back direction, the corresponding left-right direction is defined. The support frame includes a support base plate, two support upright plates disposed opposite to each other on the support base plate, and a support top plate connected to the upper end of the two support upright plates. The support top plate is in the shape of a U-shape. The structure of the material receiving and blocking unit is as follows: it includes a first mounting plate connected between two supporting upright plates. A first cylinder is mounted on one end of the lower surface of the first mounting plate. The first cylinder is connected to a first adapter plate. The first adapter plate passes through a through hole provided on the first mounting plate. The upper part of the first adapter plate is located above the first mounting plate. When the first cylinder is driven to move, the first adapter plate can move left and right at the through hole. A first limiting mechanism and a second limiting mechanism are respectively provided on the upper surface of the first mounting plate to limit the stroke of the first adapter plate moving left and right. A top cylinder is mounted on the other end of the lower surface of the first mounting plate. The telescopic rod end of the top cylinder is provided with a top cylinder head, and the top cylinder head faces the first adapter plate. A first sliding plate is connected to the upper end of an adapter plate. A first slider is provided on the lower surface of the first sliding plate. A first slide rail, which cooperates with the first slider, is fixed to the upper surface of the first mounting plate. A receiving plate is provided on the upper surface of the first sliding plate. N receiving slots are provided on the receiving plate at intervals for receiving dripping bucket lids from the feeding unit. An optical fiber mounting plate is connected to the front end of the receiving plate. N optical fiber mounting holes are provided on the optical fiber mounting plate at intervals. Each optical fiber mounting hole is connected to a corresponding receiving slot. A material arrival detection optical fiber is installed at each optical fiber mounting hole to detect whether the dripping bucket lid has reached the receiving slot. A material blocking plane is formed at the rear end of the receiving plate between two adjacent receiving slots to keep the dripping bucket lid in the feeding unit. When the M dripping caps in the feeding unit are fed to the corresponding receiving slots, the receiving plate moves under the action of the first cylinder, aligning the remaining M receiving slots with the straight material channel in the feeding unit, so that the M dripping caps in the feeding unit are fed to the receiving slots. Under the action of the top cylinder, the force of the top cylinder is greater than that of the first cylinder. Through the action of the top cylinder head on the first adapter plate, the receiving plate can be moved a preset distance in the opposite direction so that the material blocking plane is aligned with the straight material channel of the feeding unit, and the next set of dripping caps is stopped in the feeding unit.

4. The apparatus for feeding and applying adhesive to the dripping funnel cap according to claim 1, characterized in that: The direction of the claw-type glue application station toward the corresponding storage fixture on the rotating plate is defined as front, and the direction away from the corresponding storage fixture on the rotating plate is defined as back. Based on the front-back direction, the corresponding left-right direction is defined. The structure of the claw-type adhesive application station is as follows: it includes a first base plate and a second base plate fixed on the fixed plate, with the second base plate being closer to the material storage fixture. Two first upright plates are provided opposite to each other on the first base plate, and a first top plate is connected between the top ends of the two first upright plates. A fourth cylinder is provided on the first top plate, and the fourth cylinder is connected to a second mounting plate. When the fourth cylinder is driven to move, the second mounting plate can move up and down. A fifth guide shaft is connected to the upper surface of the second mounting plate. The fifth guide shaft is used in conjunction with a fifth linear bearing provided on the first top plate. A second limiting plate is connected to the top end of the fifth guide shaft. A second buffer is provided on the second limiting plate. The second buffer is used in conjunction with a limiting set screw provided on the upper surface of the first top plate to limit the downward movement of the second mounting plate. A fifth cylinder is mounted on the lower surface of the second mounting plate. The fifth cylinder is connected to the third adapter plate. When the fifth cylinder is driven, the third adapter plate can move in the front-back direction. A glue-applying gripper mounting plate is connected to the front surface of the third adapter plate. The lower surface of the glue-applying gripper mounting plate is provided with N glue-applying grippers, where N is a positive integer. Each glue-applying gripper has two glue-applying claws. A sixth guide shaft is connected to the rear surface of the third adapter plate. The sixth guide shaft cooperates with a sixth linear bearing located on the lower surface of the second mounting plate. A third limiting plate is connected to the rear end of the sixth guide shaft. A third buffer is provided on the third limiting plate. The third buffer cooperates with a second pad located on the rear end face of the second mounting plate to limit the forward movement of the glue-applying claws. A glue box is provided on the second base plate, and the glue box contains glue. A first support plate and a second support plate are provided opposite to each other on the second base plate on the left and right sides of the glue box. The two ends of the rotating shaft are rotatably connected to the first support plate and the second support plate via bearings, respectively. The rotating shaft passes through the first support plate, the two side walls of the glue box and the second support plate in sequence. N glue-applying needles are spaced apart on the rotating shaft inside the glue box. When the glue-applying needles face downward, they can be immersed in glue, so that glue is coated on the side wall of the glue-applying needles. One end of the rotating shaft is connected to a swing cylinder via a coupling. The swing cylinder is mounted on a swing cylinder mounting plate. The swing cylinder mounting plate is connected to the second support plate via a connecting column. When the swing cylinder is driven to move, the glue-applying needles can rotate to face upward or downward. The glue-applying claw can clamp the glue-applying needle after it has been glued, so that the glue-applying claw is coated with glue. The glue-applying claw clamps the end of the dripping funnel cap that is used for assembly with the diverter umbrella, thus realizing the glue-applying operation on the dripping funnel cap.

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