Automatic transfer mechanism for glue outlet pipe of dispensing equipment

Abstract

The utility model discloses an automatic transfer mechanism for a glue outlet pipe of dispensing equipment, which comprises a carrying seat, a support vertical plate arranged on one side of the carrying seat and a vertical cylinder mounted on one side, close to the carrying seat, of the support vertical plate, a piston rod of the vertical cylinder is connected with a movable seat, and a pneumatic clamping jaw is mounted on the other side of a vertical part of the movable seat. The glue outlet pipe further comprises a body capable of penetrating through the mounting hole, a flow guide channel extending in the vertical direction is formed in the vertically-extending body, a glue mixing screw is arranged in the flow guide channel, a guide through hole is formed in the upper surface of the body, and a stop needle penetrates through the guide through hole which is parallel to the flow guide channel and arranged at an interval with the flow guide channel. According to the utility model, the glue outlet pipe can be automatically picked up and carried, the manual intervention is reduced, the automation degree and the glue dispensing efficiency of the glue dispensing system are improved, static glue mixing, glue outlet and glue stopping are organically combined into a whole, the volume of a glue mixing runner is not increased so as to avoid loss caused by drying of glue, and the loading, unloading and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to an automatic transport mechanism for a glue outlet pipe of glue dispensing equipment. Background Art

[0002] In order to ensure the quality of glue discharge, the glue dispensing system of the prior art needs to replace the glue discharge hose after a period of use. However, when replacing the glue discharge hose, the glue discharge hose on the feeding device is usually manually picked up and moved, and automatic transportation of the glue discharge hose cannot be achieved, which reduces the degree of automation of the glue dispensing system and the efficiency of glue dispensing. In addition, the three functions of mixing, discharging and stopping glue of the glue discharge hose cannot be integrated, which is inconvenient for loading and unloading and transportation. If integration is performed, the volume of the glue mixing channel will increase, and a large amount of hi glue will dry up, causing loss. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic transport mechanism for a glue dispensing device, which can realize automatic picking up and carrying of the glue dispensing device, reduce manual intervention, and improve the automation degree of the glue dispensing system and the efficiency of glue dispensing.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic transfer mechanism for a glue discharge tube of a glue dispensing device, comprising: a carrier, a supporting vertical plate arranged on one side of the carrier, and a vertical cylinder installed on the supporting vertical plate near the side of the carrier, wherein the carrier is provided with a mounting hole corresponding to the glue discharge tube, the upper end surface of the glue discharge tube embedded and installed in the mounting hole is higher than the upper surface of the carrier, a movable seat is connected to the piston rod of the vertical cylinder, the horizontal part of the movable seat movable in the vertical direction is connected to the piston rod of the vertical cylinder, one side surface of the vertical part of the movable seat is connected to the supporting vertical plate by at least one set of slide rails and a sliding block, and a pneumatic clamp is installed on the other side of the vertical part of the movable seat, the clamping part of the pneumatic clamp extends toward the carrier and is used for clamping and contacting with the upper end of the glue discharge tube;

[0005] The glue outlet pipe further includes: a body that can pass through the mounting hole, a guide channel extending in the vertical direction is provided in the vertically extending body, a glue outlet flow channel connected to the guide channel is provided at the lower end of the body, and a glue inlet hole A and a glue inlet hole B are respectively provided on the upper surface of the body, and the lower ends of the inclined glue inlet holes A and B are connected to the guide channel, a glue mixing screw is provided in the guide channel, and a glue mixing screw is provided on the upper surface of the body and located directly above the guide channel. There is a guide through hole whose lower end is connected to the glue outlet channel, and a cut-off needle passes through the guide through hole which is parallel to the guide channel and is arranged at intervals and can move in the vertical direction. When the cut-off needle connected to the driving component at the upper end is in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet channel. 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. The lower end of the guide channel is connected to the upper end of the glue outlet channel through an inclined pipe opened on the main body.

[0006] The further improved scheme in the above technical scheme is as follows:

[0007] 1. In the above solution, the pneumatic clamp is mounted on the upper surface of a rotating plate, and one end of the rotating plate away from the pneumatic clamp is connected to the movable part of a steering motor.

[0008] 2. In the above solution, the steering motor is mounted on the vertical part of the movable seat through a horizontal mounting plate.

[0009] 3. In the above solution, the driving component is a cylinder.

[0010] 4. In the above solution, the inner wall of the lower end of the guide through hole has a flange portion extending radially inward, and the side wall of the flange portion is in sliding contact with the cut-off needle.

[0011] 5. In the above solution, a glue discharge needle is installed on the glue discharge channel, and the upper end surface of the glue discharge needle embedded in the glue discharge channel is lower than the upper end surface of the glue discharge channel or is flush with the upper end surface of the glue discharge channel.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] The utility model discloses an automatic transfer mechanism of a glue outlet tube of a glue dispensing device, wherein a mounting hole corresponding to the glue outlet tube is provided on a carrier, and an upper end surface of the glue outlet tube embedded in the mounting hole is higher than an upper surface of the carrier, and a movable seat is connected to the piston rod of the vertical cylinder, and a horizontal part of the movable seat which can move in the vertical direction is connected with the piston rod of the vertical cylinder, and a side surface of the vertical part of the movable seat is connected to the supporting vertical plate by at least one set of slide rails and a slider, and a pneumatic clamp is installed on the other side of the vertical part of the movable seat, and the clamping part of the pneumatic clamp extends in the direction of the carrier and is used for clamping contact with the upper end of the glue outlet tube, and the glue outlet tube placed on the carrier is taken away by moving the pneumatic clamp up and down, so that the automatic picking and carrying of the glue outlet tube can be realized, manual intervention is reduced, and the automation degree and the efficiency of glue dispensing system are improved; and the glue outlet tube further comprises: a body which can pass through the mounting hole, a guide channel extending in the vertical direction is provided in the vertically extending body, a glue outlet flow channel connected with the guide channel is provided at the lower end of the body, and the upper surface of the body The upper surface of the body is respectively provided with an A glue inlet hole and a B glue inlet hole, and the lower ends of the A glue inlet hole and the B glue inlet hole, which are arranged obliquely, are connected to the guide channel. A mixing screw is arranged in the guide channel. The upper surface of the body is provided with a guide through hole, whose lower end is connected to the glue outlet flow channel, and is located directly above the guide channel. A cut-off needle passes through the guide through hole which is parallel to the guide channel and arranged at intervals and can move in the vertical direction. When the cut-off needle connected to the driving component at the upper end is in the first position, its lower end face is sealed with the upper end face of the glue outlet flow channel. 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, and the lower end of the guide channel is connected with the upper end of the glue discharge channel through an inclined pipe opened on the main body, which organically combines static glue mixing, glue discharge and glue stopping into one without increasing the volume of the glue mixing channel to avoid loss caused by glue drying, which not only saves costs and simplifies occupied space, but also facilitates loading and unloading operations and transportation, further improving the overall automation level and glue dispensing efficiency of the dispensing system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a structural schematic diagram of the automatic transfer mechanism of the glue dispensing equipment of the utility model;

[0015] Attached Figure 2 It is a cross-sectional structural schematic diagram of the automatic transfer mechanism of the glue dispensing equipment of the utility model;

[0016] Attached Figure 3 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0017] Attached Figure 4 It is a structural schematic diagram of the glue outlet pipe of the automatic transfer mechanism of the glue outlet pipe of the glue dispensing equipment of the utility model;

[0018] Attached Figure 5 For the utility model Figure 4 Schematic diagram of the cross section along BB.

[0019] In the above drawings: 100, glue outlet pipe; 1, main body; 2, flow guide channel; 3, glue outlet flow channel; 31, glue outlet needle tube; 41, A glue inlet hole; 42, B glue inlet hole; 5, glue mixing screw; 6, guide through hole; 61, flange; 62, blocking block; 7, cut-off needle; 8, inclined pipeline; 9, sealing ring; 10, raised part; 11, carrier; 12, mounting hole; 13, support vertical plate; 14, vertical cylinder; 151, horizontal part; 152, vertical part; 161, slide rail; 162, slider; 17, steering motor; 18, rotating plate; 19, pneumatic clamp; 191, clamping part; 20, horizontal mounting plate. 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 transfer mechanism for a dispensing equipment dispensing hose, comprising: a carrier 11, a supporting vertical plate 13 arranged on one side of the carrier 11, and a vertical cylinder 14 installed on the supporting vertical plate 13 near the carrier 11, wherein the carrier 11 is provided with a mounting hole 12 corresponding to the dispensing hose 100, the upper end surface of the dispensing hose 100 embedded and installed in the mounting hole 12 is higher than the upper surface of the carrier 11, a movable seat is connected to the piston rod of the vertical cylinder 14, a horizontal portion 151 of the movable seat movable in the vertical direction is connected to the piston rod of the vertical cylinder 14, a side surface of the vertical portion 152 of the movable seat is connected to the supporting vertical plate 13 by at least one set of slide rails 161 and a slide block 162, and a pneumatic clamp 19 is installed on the other side of the vertical portion 152 of the movable seat, the clamping portion 191 of the pneumatic clamp 19 extends toward the carrier 11 and is used for clamping and contacting with the upper end of the dispensing hose 100;

[0022] In the initial state, the gripping parts of the pneumatic grippers are away from each other, and the pneumatic grippers are located above the rubber outlet hose;

[0023] The glue outlet pipe 100 further includes: a body 1 that can pass through the mounting hole 12, a guide channel 2 extending in the vertical direction is provided in the vertically extending body 1, a glue outlet flow channel 3 connected to the guide channel 2 is provided at the lower end of the body 1, and a glue inlet hole 41 and a glue inlet hole 42 of the A glue are respectively provided on the upper surface of the body 1, and the lower ends of the glue inlet holes 41 and the glue inlet holes 42 of the A glue are respectively connected to the guide channel 2, and a mixing screw 5 is provided in the guide channel 2, and the upper surface of the body 1 is located in the guide channel 2. A guide through hole 6 whose lower end is connected to the glue outlet flow channel 3 is opened directly above the body 1, and a cut-off needle 7 passes through the guide through hole 6 which is parallel to the guide channel 2 and arranged at intervals and can move in the vertical direction. When the cut-off needle 7 connected to the driving component at the upper end is in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet flow channel 3. When the cut-off needle 7 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 flow channel 3. The lower end of the guide channel 2 is connected to the upper end of the glue outlet flow channel 3 through an inclined pipe 8 opened on the body 1;

[0024] When in use, first drive the vertical cylinder to drive the pneumatic clamp to move downward, then drive the clamping part of the pneumatic clamp to move relatively close to the glue outlet pipe until it contacts the glue outlet pipe, and then drive the vertical cylinder to drive the pneumatic clamp to move upward to take out the glue outlet pipe, then drive the steering motor to rotate the pneumatic clamp with the glue outlet pipe according to the position of the glue dispensing device, and rotate and transport the glue outlet pipe to the direction of the glue dispensing device, thereby realizing automatic picking up and transportation of the glue outlet pipe.

[0025] The pneumatic clamping jaws 19 are mounted on the upper surface of a rotating plate 18 , and one end of the rotating plate 18 away from the pneumatic clamping jaws 19 is connected to a movable part of a steering motor 17 .

[0026] The steering motor 17 is mounted on the vertical portion 152 of the movable seat via a horizontal mounting plate 20 .

[0027] The above-mentioned driving component is a cylinder.

[0028] The inner wall of the lower end of the guide through hole 6 has a flange portion 61 extending radially inward, and the side wall of the flange portion 61 is in sliding contact with the cut-off needle 7 .

[0029] A glue discharge needle tube 31 is installed on the glue discharge flow channel 3 , and the upper end surface of the glue discharge needle tube 31 embedded in the glue discharge flow channel 3 is flush with the upper end surface of the glue discharge flow channel 3 .

[0030] Embodiment 2: An automatic transfer mechanism for a dispensing equipment dispensing hose, comprising: a carrier 11, a supporting vertical plate 13 arranged on one side of the carrier 11, and a vertical cylinder 14 installed on the supporting vertical plate 13 near the carrier 11, wherein the carrier 11 is provided with a mounting hole 12 corresponding to the dispensing hose 100, the upper end surface of the dispensing hose 100 embedded and installed in the mounting hole 12 is higher than the upper surface of the carrier 11, a movable seat is connected to the piston rod of the vertical cylinder 14, a horizontal portion 151 of the movable seat movable in the vertical direction is connected to the piston rod of the vertical cylinder 14, a side surface of the vertical portion 152 of the movable seat is connected to the supporting vertical plate 13 by at least one set of slide rails 161 and a slide block 162, and a pneumatic clamp 19 is installed on the other side of the vertical portion 152 of the movable seat, the clamping portion 191 of the pneumatic clamp 19 extends toward the carrier 11 and is used for clamping and contacting with the upper end of the dispensing hose 100;

[0031] The glue outlet pipe 100 further includes: a body 1 that can pass through the mounting hole 12, a guide channel 2 extending in the vertical direction is provided in the vertically extending body 1, a glue outlet flow channel 3 connected to the guide channel 2 is provided at the lower end of the body 1, and a glue inlet hole 41 and a glue inlet hole 42 of the A glue are respectively provided on the upper surface of the body 1, and the lower ends of the glue inlet holes 41 and the glue inlet holes 42 of the A glue are respectively connected to the guide channel 2, and a mixing screw 5 is provided in the guide channel 2, and the upper surface of the body 1 is located in the guide channel 2. A guide through hole 6 whose lower end is connected to the glue outlet flow channel 3 is opened directly above the body 1, and a cut-off needle 7 passes through the guide through hole 6 which is parallel to the guide channel 2 and arranged at intervals and can move in the vertical direction. When the cut-off needle 7 connected to the driving component at the upper end is in the first position, its lower end face is in sealing contact with the upper end face of the glue outlet flow channel 3. When the cut-off needle 7 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 flow channel 3. The lower end of the guide channel 2 is connected to the upper end of the glue outlet flow channel 3 through an inclined pipe 8 opened on the body 1;

[0032] When using the glue outlet hose, install the glue outlet hose on the glue dispensing device. 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. After passing through the corresponding glue inlet holes, the A glue and the B glue each enter the guide channel, and after being statically mixed by the glue mixing screw in the guide channel, they enter the glue outlet flow channel. Finally, the mixed glue liquid is output from the glue outlet flow channel to realize the glue dispensing operation.

[0033] 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.

[0034] After a period of use, the glue discharge hose needs to be replaced to ensure the quality of glue dispensing. At this time, the external picking component takes the next glue discharge hose from the carrier, and then the turntable rotates again, so that the glue discharge hoses can be automatically loaded one by one.

[0035] The pneumatic clamping jaws 19 are mounted on the upper surface of a rotating plate 18 , and one end of the rotating plate 18 away from the pneumatic clamping jaws 19 is connected to a movable part of a steering motor 17 .

[0036] The inner wall of the lower end of the guide through hole 6 has a flange portion 61 extending radially inward, and the side wall of the flange portion 61 is in sliding contact with the cut-off needle 7 .

[0037] A glue discharge needle tube 31 is installed on the glue discharge flow channel 3 , and the upper end surface of the glue discharge needle tube 31 , the upper end of which is embedded in the glue discharge flow channel 3 , is lower than the upper end surface of the glue discharge flow channel 3 .

[0038] A slide rail 161 extending in the vertical direction is installed on the surface of the supporting vertical plate 13 close to the carrier 11 and on both sides of the vertical cylinder 14. Each of the slide rails 161 is connected to the vertical portion 152 of the movable seat by at least one slider 162.

[0039] A protrusion 10 extending along the entire circumference is provided at the edge of the upper surface of the main body 1 .

[0040] The A glue inlet hole 41 and the B glue inlet hole 42 are symmetrically arranged on both sides of the guide channel 2 .

[0041] A sealing ring 9 is disposed on the upper surface of the body 1 and on the outer sides of the A glue inlet hole 41 and the B glue inlet hole 42 in the circumferential direction.

[0042] A blocking block 62 is embedded and installed at the upper end of the guide channel 2 that passes through the upper surface of the main body 1 .

[0043] The working principle of the utility model is as follows:

[0044] In the initial state, the gripping parts of the pneumatic grippers are away from each other, and the pneumatic grippers are located above the rubber outlet hose;

[0045] When in use, first drive the vertical cylinder to drive the pneumatic clamp to move downward, then drive the clamping part of the pneumatic clamp to move relatively close to the glue outlet pipe until it contacts the glue outlet pipe, then drive the vertical cylinder to drive the pneumatic clamp to move upward to take out the glue outlet pipe, then drive the steering motor to rotate the pneumatic clamp with the glue outlet pipe according to the position of the glue dispensing device, rotate and transport the glue outlet pipe to the direction where the glue dispensing device is located, thereby realizing automatic picking up and transportation of the glue outlet pipe;

[0046] When using the glue outlet hose, install the glue outlet hose on the glue dispensing device. 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. After passing through the corresponding glue inlet holes, the A glue and the B glue each enter the guide channel, and after being statically mixed by the glue mixing screw in the guide channel, they enter the glue outlet flow channel. Finally, the mixed glue liquid is output from the glue outlet flow channel to realize the glue dispensing operation.

[0047] 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.

[0048] After a period of use, the glue discharge hose needs to be replaced to ensure the quality of glue dispensing. At this time, the external picking component takes the next glue discharge hose from the carrier, and then the turntable rotates again, so that the glue discharge hoses can be automatically loaded one by one.

[0049] When the automatic transfer mechanism of the glue tube of the above-mentioned dispensing equipment is adopted, the pneumatic clamp moves up and down to take away the glue tube placed on the carrier, so as to realize automatic picking up and transportation of the glue tube, reduce manual intervention, improve the automation degree of the dispensing system and the efficiency of dispensing, and organically combine static mixing, dispensing and stopping into one without increasing the volume of the mixing channel to avoid loss caused by drying of the glue, which not only saves costs and streamlines occupied space, but also facilitates loading and unloading operations and transportation, further improving the overall automation degree and dispensing efficiency of the dispensing system.

[0050] 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 transfer mechanism for a dispensing device dispensing hose, comprising: A carrier (11), a supporting vertical plate (13) arranged on one side of the carrier (11), and a vertical cylinder (14) installed on the side of the supporting vertical plate (13) close to the carrier (11), characterized in that: the carrier (11) is provided with a mounting hole (12) corresponding to the rubber outlet pipe (100), the upper end surface of the rubber outlet pipe (100) embedded in the mounting hole (12) is higher than the upper surface of the carrier (11), and the piston rod of the vertical cylinder (14) is connected to a movable seat, which can be moved in the vertical direction. The horizontal portion (151) of the movable seat that moves upward is connected to the piston rod of the vertical cylinder (14); a side surface of the vertical portion (152) of the movable seat is connected to the supporting vertical plate (13) through at least one set of slide rails (161) and a slide block (162); a pneumatic clamp (19) is installed on the other side of the vertical portion (152) of the movable seat; a clamping portion (191) of the pneumatic clamp (19) extends toward the carrier (11) and is used to clamp and contact with the upper end of the rubber outlet hose (100); The glue outlet pipe (100) further comprises: a body (1) capable of passing through the mounting hole (12); a flow guide channel (2) extending in a vertical direction is provided in the vertically extending body (1); a glue outlet flow channel (3) connected to the flow guide channel (2) is provided at the lower end of the body (1); a glue inlet hole (41) for glue A and a glue inlet hole (42) for glue B are respectively provided on the upper surface of the body (1); the lower ends of the glue inlet holes (41) for glue A and glue inlet holes (42) which are arranged obliquely are connected to the flow guide channel (2); a glue mixing screw (5) is provided in the flow guide channel (2); and the upper surface of the body (1) is provided with a glue inlet hole (41) for glue B and a glue mixing screw (5) which is located at the flow guide channel (2). A guide through hole (6) whose lower end is connected to the glue outlet flow channel (3) is opened directly above the channel (2); a cut-off needle (7) passes through the guide through hole (6) which is parallel to and spaced from the guide channel (2) and can move in the vertical direction; when the cut-off needle (7) whose upper end is connected to the driving component is in a first position, its lower end surface is in sealing contact with the upper end surface of the glue outlet flow channel (3); when the cut-off needle (7) 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 flow channel (3); the lower end of the guide channel (2) is connected to the upper end of the glue outlet flow channel (3) via an inclined pipe (8) opened on the body (1).

2. The automatic transfer mechanism for the dispensing equipment dispensing hose according to claim 1 is characterized by: The pneumatic clamp (19) is mounted on the upper surface of a rotating plate (18), and one end of the rotating plate (18) away from the pneumatic clamp (19) is connected to a movable part of a steering motor (17).

3. The automatic transfer mechanism for the dispensing equipment dispensing hose according to claim 2 is characterized by: The steering motor (17) is mounted on the vertical portion (152) of the movable seat via a horizontal mounting plate (20).

4. The automatic transfer mechanism for the glue dispensing equipment glue pipe according to claim 1, characterized in that: The driving component is a cylinder.

5. The automatic transfer mechanism for the glue dispensing equipment glue pipe according to claim 1, characterized in that: The inner wall at the lower end of the guide through hole (6) is provided with a flange portion (61) extending radially inward, and the side wall of the flange portion (61) is in sliding contact with the cut-off needle (7).

6. The automatic transfer mechanism for the dispensing equipment dispensing hose according to claim 1, characterized in that: A glue discharge needle tube (31) is installed on the glue discharge flow channel (3), and the upper end surface of the glue discharge needle tube (31) embedded in the glue discharge flow channel (3) is lower than the upper end surface of the glue discharge flow channel (3) or is flush with the upper end surface of the glue discharge flow channel (3).

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