Automatic feeding assembly for glue outlet pipes

Abstract

The utility model discloses an automatic feeding assembly for glue outlet pipes, which comprises a base plate, a rotary cylinder is arranged below the base plate, the upper end of a rotary shaft of the rotary cylinder of which the cylinder body is arranged on the lower surface of the base plate is connected with a turntable, and a plurality of carrying seats which are arranged at equal intervals along the circumferential direction are arranged on the upper surface of the turntable; the glue outlet pipe further comprises a glue pipe, a glue inlet base connected to the upper end of the glue pipe and a glue outlet nozzle located at the lower end of the glue pipe and communicated with the glue pipe, a stop needle and a threaded pipe arranged on the outer side of the stop needle in a sleeving mode are coaxially arranged in the glue pipe, and when the stop needle moves upwards to the second position, the stop needle is screwed into the threaded pipe. And a glue outlet gap is formed between the lower end surface of the glue outlet nozzle and the upper end surface of the glue outlet runner in the glue outlet nozzle. According to the automatic feeding device, the glue outlet pipes can be automatically fed one by one, static glue mixing, glue discharging and glue stopping are organically combined into a whole, loading and unloading operation is convenient, the automatic feeding device serves as consumables in a glue dispensing system, the glue outlet pipes can be conveniently fed and replaced, and the overall automation degree and the glue dispensing efficiency of the glue dispensing system can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to an automatic feeding component of a glue dispensing pipe. Background Art

[0002] As the requirements for dispensing quality become higher and higher, in order to ensure the quality of dispensing, the dispensing hose needs to be replaced after being used for a period of time to avoid situations such as dispensing hose blockage that affect the dispensing quality.

[0003] When replacing the glue dispensing system in the prior art, the glue dispensing hoses need to be loaded manually one by one, and automatic loading of the glue dispensing hoses one by one cannot be performed. In addition, the three steps of mixing, discharging and stopping the glue dispensing hoses cannot be integrated, which is inconvenient for loading and replacing the glue dispensing hoses, affecting the overall automation level and glue dispensing efficiency of the glue dispensing system. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automatic feeding component for a glue dispensing pipe, which can realize automatic feeding of the glue dispensing pipes one by one, and is beneficial to improving the overall automation degree and glue dispensing efficiency of the glue dispensing system.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic feeding assembly for a rubber outlet pipe, comprising: a base plate, a rotary cylinder is arranged below the base plate, a rotating disk is connected to the upper end of the rotating shaft of the rotary cylinder whose cylinder body is installed on the lower surface of the base plate, a plurality of carriers arranged at equal intervals along the circumferential direction are installed on the upper surface of the rotating disk, each of the carriers is provided with a mounting hole corresponding to the rubber outlet pipe, and the upper end surface of the rubber outlet pipe embedded in the mounting hole is higher than the upper surface of the carrier;

[0006] The glue outlet hose further includes: a glue hose that can pass through the mounting hole, a glue inlet seat connected to the upper end of the glue hose, and a glue outlet nozzle located at the lower end of the glue hose and connected to the glue hose, the upper surface of the glue inlet seat is respectively provided with a glue inlet hole A and a glue inlet hole B, the lower ends of the inclined glue inlet holes A and B are connected to the glue hose, a cut-off needle and a threaded tube mounted on the outside of the cut-off needle are coaxially arranged in the glue hose, the upper end of the cut-off needle that can move up and down along the axial direction extends to the upper side of the glue inlet seat and is used to connect with the driving assembly, when the cut-off needle is in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet channel in the glue outlet nozzle, and when the cut-off needle moves upward to the second position, a glue outlet gap is formed between its lower end face and the upper end face of the glue outlet channel in the glue outlet nozzle.

[0007] The further improved scheme in the above technical scheme is as follows:

[0008] 1. In the above scheme, there are 4 carriers.

[0009] 2. In the above scheme, a support seat is arranged between the upper surface of the base plate and the lower surface of the turntable, and the upper end of a connecting rod whose lower end is connected to the rotating shaft of the rotary cylinder passes through the support seat and is connected to the turntable, and the connecting rod and the support seat are rotatably connected by at least one bearing.

[0010] 3. In the above solution, the carrier is arranged on the outside of the support base.

[0011] 4. In the above solution, a first sensing element is installed on the lower surface of the turntable and located on the outer side of each carrier, and a second sensing element cooperating with the first sensing element is arranged on the outer side of the turntable.

[0012] 5. In the above solution, the lower part of the glue inlet seat is sleeved on the rubber hose and connected to the outer wall of the rubber hose through threads.

[0013] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0014] The automatic feeding component of the rubber outlet hose of the utility model is provided with a rotary cylinder below its base plate, the cylinder body is installed on the lower surface of the base plate, the upper end of the rotating shaft of the rotary cylinder is connected to a turntable, the upper surface of the turntable is installed with a plurality of carriers arranged at equal intervals along the circumferential direction, each carrier is provided with a mounting hole corresponding to the rubber outlet hose, the upper end surface of the rubber outlet hose embedded in the mounting hole is higher than the upper surface of the carrier, the rubber outlet hose further comprises: a rubber tube that can pass through the mounting hole, a rubber inlet seat connected to the upper end of the rubber tube and a rubber outlet nozzle located at the lower end of the rubber tube and connected to the rubber tube, the upper surface of the rubber inlet seat is respectively provided with A glue inlet hole and B glue inlet hole, the lower ends of the inclined A glue inlet hole and B glue inlet hole are connected to the rubber tube, a cut-off needle and a set of screws mounted on the outer side of the cut-off needle are coaxially arranged in the rubber tube The corrugated tube has an upper end of a cut-off needle which can move up and down along the axial direction, and extends to the upper side of the glue feed seat and is used to connect with the driving component. When the cut-off needle is in the first position, its lower end face is in sealing contact with the upper end face of the glue discharge channel in the glue discharge nozzle. When the cut-off needle moves upward to the second position, a glue discharge gap is formed between its lower end face and the upper end face of the glue discharge channel in the glue discharge nozzle. By rotating the turntable, multiple glue discharge tubes placed on the carrier are transported to the loading position one by one, so that the glue discharge tubes can be automatically loaded one by one. By organically combining static glue mixing, glue discharge and glue stopping into one, it not only saves costs and simplifies the occupied space, but also facilitates loading and unloading operations. Moreover, as a consumable in the glue dispensing system, it is convenient to load and replace the glue discharge tube, which is beneficial to improving the overall automation level and glue dispensing efficiency of the glue dispensing system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 This is a structural schematic diagram of the automatic feeding assembly of the rubber hose of the utility model;

[0016] Attached Figure 2 It is a schematic cross-sectional structure diagram of the automatic feeding assembly of the rubber hose of the utility model;

[0017] Attached Figure 3 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Attached Figure 4 For the utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0019] In the above drawings: 100, glue outlet hose; 1, glue hose; 2, glue inlet seat; 3, glue outlet nozzle; 31, glue outlet flow channel; 32, glue outlet needle tube; 41, A glue inlet hole; 42, B glue inlet hole; 5, cut-off needle; 6, threaded tube; 7, blocking block; 8, connector; 91, annular groove; 92, sealing ring; 11, base plate; 12, rotary cylinder; 121, cylinder body; 122, rotating shaft; 13, turntable; 131, through hole; 14, carrier seat; 141, mounting hole; 151, support seat; 152, connecting rod; 153, bearing; 161, first sensing element; 162, second sensing element. DETAILED DESCRIPTION

[0020] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0021] Embodiment 1: An automatic feeding assembly for a rubber hose, comprising: a base plate 11, a rotary cylinder 12 is arranged below the base plate 11, a cylinder body 121 is mounted on the lower surface of the base plate 11, a rotary disk 13 is connected to the upper end of the rotating shaft 122 of the rotary cylinder 12, a plurality of carriers 14 arranged at equal intervals along the circumferential direction are mounted on the upper surface of the rotary disk 13, each of the carriers 14 is provided with a mounting hole 141 corresponding to the rubber hose 100, and the upper end surface of the rubber hose 100 embedded and mounted in the mounting hole 141 is higher than the upper surface of the carrier 14;

[0022] When the rubber hose needs to be loaded, the external pick-up assembly takes a rubber hose placed on the carrier, and then drives the rotary cylinder to drive the turntable to rotate, thereby rotating the carrier, and rotating the next carrier with the rubber hose to the position where the previous rubber hose was taken away;

[0023] The glue outlet hose 100 further comprises: a glue hose 1 which can pass through the mounting hole 141, a glue inlet seat 2 connected to the upper end of the glue hose 1, and a glue outlet nozzle 3 located at the lower end of the glue hose 1 and connected to the glue hose 1, wherein the upper surface of the glue inlet seat 2 is respectively provided with an A glue inlet hole 41 and a B glue inlet hole 42, and the lower ends of the A glue inlet hole 41 and the B glue inlet hole 42 which are arranged obliquely are connected to the glue hose 1, a cut-off needle 5 and a threaded tube 6 which is sleeved on the outer side of the cut-off needle 5 are coaxially arranged in the glue hose 1, the upper end of the cut-off needle 5 which can move up and down in the axial direction extends to the upper side of the glue inlet seat 2 and is used to be connected to the driving component, when the cut-off needle 5 is located in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet channel 31 in the glue outlet nozzle 3, and when the cut-off needle 5 moves upward to the second position, a glue outlet gap is formed between its lower end face and the upper end face of the glue outlet channel 31 in the glue outlet nozzle 3;

[0024] When the glue outlet hose is needed, it is installed on the glue dispensing equipment. Specifically, the A glue inlet hole is connected to the A glue inlet valve, and the B glue inlet hole is connected to the B glue inlet valve;

[0025] Glue A and glue B each enter the rubber hose through the corresponding glue inlet holes, and enter the glue outlet nozzle after static mixing in the threaded tube inside the rubber hose. Finally, the mixed glue liquid is output outward from the glue outlet flow channel on the glue outlet nozzle to realize the dispensing operation.

[0026] There are four carriers 14 .

[0027] A support seat 151 is arranged between the upper surface of the above-mentioned base plate 11 and the lower surface of the turntable 13. The upper end of a connecting rod 152, whose lower end is connected to the rotating shaft 122 of the rotary cylinder 12, passes through the support seat 151 and is connected to the turntable 13. The connecting rod 152 and the support seat 151 are rotatably connected through at least one bearing 153.

[0028] The carrier 14 is disposed on the outer side of the supporting base 151 .

[0029] A first sensing element 161 is installed on the lower surface of the rotating disk 13 and on the outer side of each carrier 14 . A second sensing element 162 cooperating with the first sensing element 161 is disposed on the outer side of the rotating disk 13 .

[0030] The lower part of the glue inlet seat 2 is sleeved on the rubber hose 1 and connected to the outer wall of the rubber hose 1 through threads.

[0031] The turntable 13 is provided with a plurality of through holes 131 corresponding to the carrier 14 , and the lower portion of the carrier 14 is embedded in the through holes 131 .

[0032] The lower end of the hose 1 passes through the mounting hole 141 on the carrier 14 and extends to below the turntable 13 .

[0033] Embodiment 2: An automatic feeding assembly for a rubber outlet pipe, comprising: a base plate 11, a rotary cylinder 12 is arranged below the base plate 11, a cylinder body 121 is mounted on the lower surface of the base plate 11, a rotary disk 13 is connected to the upper end of the rotating shaft 122 of the rotary cylinder 12, a plurality of carriers 14 arranged at equal intervals along the circumferential direction are mounted on the upper surface of the rotary disk 13, each of the carriers 14 is provided with a mounting hole 141 corresponding to the rubber outlet pipe 100, and the upper end surface of the rubber outlet pipe 100 embedded in the mounting hole 141 is higher than the upper surface of the carrier 14;

[0034] The glue outlet hose 100 further comprises: a glue hose 1 which can pass through the mounting hole 141, a glue inlet seat 2 connected to the upper end of the glue hose 1, and a glue outlet nozzle 3 located at the lower end of the glue hose 1 and connected to the glue hose 1, wherein the upper surface of the glue inlet seat 2 is respectively provided with an A glue inlet hole 41 and a B glue inlet hole 42, and the lower ends of the A glue inlet hole 41 and the B glue inlet hole 42 which are arranged obliquely are connected to the glue hose 1, a cut-off needle 5 and a threaded tube 6 which is sleeved on the outer side of the cut-off needle 5 are coaxially arranged in the glue hose 1, the upper end of the cut-off needle 5 which can move up and down in the axial direction extends to the upper side of the glue inlet seat 2 and is used to be connected to the driving component, when the cut-off needle 5 is located in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet channel 31 in the glue outlet nozzle 3, and when the cut-off needle 5 moves upward to the second position, a glue outlet gap is formed between its lower end face and the upper end face of the glue outlet channel 31 in the glue outlet nozzle 3;

[0035] The glue outlet channel is opened and closed by moving the cut-off needle up and down, so as to control the glue outlet timing according to the needs of glue dispensing.

[0036] After using it for a period of time, it needs to be replaced to ensure the quality of dispensing. At this time, the entire glue hose needs to be removed from the equipment, and then the next glue hose needs to be taken from the carrier through the external pickup component, and then the glue hose can be installed on the equipment again to complete the replacement of the glue hose.

[0037] A support seat 151 is arranged between the upper surface of the above-mentioned base plate 11 and the lower surface of the turntable 13. The upper end of a connecting rod 152, whose lower end is connected to the rotating shaft 122 of the rotary cylinder 12, passes through the support seat 151 and is connected to the turntable 13. The connecting rod 152 and the support seat 151 are rotatably connected through at least one bearing 153.

[0038] A first sensing element 161 is installed on the lower surface of the rotating disk 13 and on the outer side of each carrier 14 . A second sensing element 162 cooperating with the first sensing element 161 is disposed on the outer side of the rotating disk 13 .

[0039] The above-mentioned driving component is a cylinder.

[0040] A blocking block 7 is arranged above the rubber hose 1 , and the blocking block 7 is embedded and installed in the rubber inlet seat 2 .

[0041] The upper end of the threaded tube 6 is mounted on the blocking block 7 via a connector 8 .

[0042] The upper end of the connector 8 is embedded in the blocking block 7 .

[0043] The upper portion of the glue outlet nozzle 3 is sleeved on the outer side of the lower end of the rubber tube 1 .

[0044] A glue discharge needle 32 is installed on the glue discharge channel 31 opened at the lower part of the glue discharge nozzle 3. The upper end of the glue discharge needle 32 embedded in the glue discharge channel 31 is lower than the upper end of the glue discharge channel 31 or flush with the upper end of the glue discharge channel 31.

[0045] The A glue inlet hole 41 and the B glue inlet hole 42 are symmetrically arranged on both sides of the cut-off needle 5 .

[0046] An annular groove 91 is installed on the upper surface of the glue inlet seat 2 and located on the outer side of the A glue inlet hole 41 and the B glue inlet hole 42 in the circumferential direction. A sealing ring 92 is embedded in each of the annular grooves 91 .

[0047] The working principle of the utility model is as follows:

[0048] When the rubber hose needs to be loaded, the external pick-up component takes a rubber hose placed on the carrier, and then drives the rotary cylinder to drive the turntable to rotate, thereby rotating the carrier and the first sensing component, and rotating the next carrier with the rubber hose to the position where the previous rubber hose was taken away. At this time, the second sensing component senses the first sensing component to confirm the rotation position of the turntable, so that the rubber hose stops after reaching the position;

[0049] When the glue outlet hose is needed, it is installed on the glue dispensing equipment. Specifically, the A glue inlet hole is connected to the A glue inlet valve, and the B glue inlet hole is connected to the B glue inlet valve;

[0050] Glue A and glue B enter the rubber hose through the corresponding glue inlet holes, and then enter the glue outlet nozzle after static mixing in the threaded tube inside the rubber hose. Finally, the mixed glue liquid is output from the glue outlet flow channel on the glue outlet nozzle to realize the dispensing operation.

[0051] The glue outlet channel is opened and closed by moving the cut-off needle up and down, so as to control the glue outlet timing according to the needs of glue dispensing.

[0052] After using it for a period of time, it needs to be replaced to ensure the quality of dispensing. At this time, the entire glue hose needs to be removed from the equipment, and then the next glue hose needs to be taken from the carrier through the external pickup component, and then the glue hose can be installed on the equipment again to complete the replacement of the glue hose.

[0053] When the automatic loading assembly of the above-mentioned glue discharge tube is used, the multiple glue discharge tubes placed on the carrier are transported to the loading position one by one by the rotation of the turntable, so that the automatic loading of the glue discharge tubes one by one can be realized. It also organically combines static mixing, glue discharge and glue stopping into one, which not only saves costs and streamlines occupied space, but also facilitates loading and unloading operations. In addition, as a consumable in the dispensing system, it is convenient to load and replace the glue discharge tube, which is beneficial to improving the overall automation level and dispensing efficiency of the dispensing system.

[0054] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic feeding assembly for a rubber hose, comprising: A base plate (11), characterized in that: a rotary cylinder (12) is arranged below the base plate (11); a cylinder body (121) is mounted on the lower surface of the base plate (11); a rotary disk (13) is connected to the upper end of the rotary shaft (122) of the rotary cylinder (12); a plurality of carriers (14) arranged at equal intervals along the circumferential direction are mounted on the upper surface of the rotary disk (13); each of the carriers (14) is provided with a mounting hole (141) corresponding to the rubber outlet pipe (100); and the upper end surface of the rubber outlet pipe (100) embedded in the mounting hole (141) is higher than the upper surface of the carrier (14); The glue outlet pipe (100) further comprises: a glue pipe (1) that can pass through the mounting hole (141), a glue inlet seat (2) connected to the upper end of the glue pipe (1), and a glue outlet nozzle (3) located at the lower end of the glue pipe (1) and connected to the glue pipe (1), wherein the upper surface of the glue inlet seat (2) is respectively provided with a glue inlet hole (41) for glue A and a glue inlet hole (42) for glue B, wherein the lower ends of the glue inlet holes (41) for glue A and glue inlet holes (42) arranged obliquely are connected to the glue pipe (1), and a coaxially arranged inner portion of the glue pipe (1) is provided with a A cut-off needle (5) and a threaded tube (6) sleeved on the outside of the cut-off needle (5); the upper end of the cut-off needle (5) which can move up and down in the axial direction extends to the upper side of the glue feed seat (2) and is used to connect with the drive assembly; when the cut-off needle (5) is located at a first position, its lower end surface is in sealing contact with the upper end surface of the glue outlet channel (31) in the glue outlet nozzle (3); when the cut-off needle (5) moves upward to a second position, a glue outlet gap is formed between its lower end surface and the upper end surface of the glue outlet channel (31) in the glue outlet nozzle (3).

2. The automatic feeding assembly of the rubber hose according to claim 1 is characterized in that: Four carriers (14) are provided.

3. The automatic feeding assembly of the rubber hose according to claim 1 is characterized in that: A support seat (151) is provided between the upper surface of the base plate (11) and the lower surface of the turntable (13); the upper end of a connecting rod (152) whose lower end is connected to the rotating shaft (122) of the rotary cylinder (12) passes through the support seat (151) and is connected to the turntable (13); the connecting rod (152) and the support seat (151) are rotatably connected via at least one bearing (153).

4. The automatic feeding assembly of the rubber hose according to claim 3 is characterized in that: The carrier seat (14) is arranged on the outside of the support seat (151).

5. The automatic feeding assembly of the rubber hose according to claim 1 is characterized in that: A first sensing element (161) is installed on the lower surface of the rotating disk (13) and located on the outer side of each carrier (14), and a second sensing element (162) cooperating with the first sensing element (161) is arranged on the outer side of the rotating disk (13).

6. The automatic feeding assembly of the rubber hose according to claim 1 is characterized in that: The lower part of the glue inlet seat (2) is sleeved on the rubber hose (1) and is connected to the outer wall of the rubber hose (1) via threads.

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