Glue supply device and quick disassembly and assembly type glue barrel mounting mechanism thereof

Abstract

The utility model discloses a quick disassembly and assembly type glue barrel mounting mechanism of a glue supply device. The quick disassembly and assembly type glue barrel mounting mechanism comprises a glue supply sleeve, a glue outlet chassis and an air cylinder connecting part, the bottom of the glue supply sleeve is sealed by the glue outlet base plate, a glue outlet is formed, a hydraulic sealing rubber ring is arranged on the inner wall of the glue outlet, a barrel opening of a glue barrel is embedded into the rubber ring to be fixed, the glue barrel can be directly inserted, pulled, taken and placed, compared with a threaded connection structure, the speed of dismounting and mounting the glue barrel can be greatly increased, and the working efficiency is improved; and the glue is effectively prevented from flowing out of the barrel opening and remaining in the glue supply sleeve. The air cylinder connecting part comprises a hinge ring, a hinge cup and an air cylinder mounting seat, the hinge cup can drive the air cylinder mounting seat to rotate, so that the air cylinder mounting seat covers the top opening of the glue supply sleeve or the abdicating position is exposed out of the top opening of the glue supply sleeve, rapid opening and closing of the glue supply sleeve are achieved, the glue barrel inside is exposed, and disassembly and replacement can be started; the glue barrel dismounting device is particularly suitable for dismounting a glue barrel with the capacity of 330 cc, and the glue barrel can be replaced within 30 seconds.

Description

Technical Field

[0001] The utility model relates to the technical field of glue conveying, in particular to a glue supply device and a quick-detachable glue barrel installation mechanism thereof. Background Art

[0002] In the process of industrial production and processing, glue is often needed to achieve the bonding and fixing between two objects, and sufficient glue is often continuously delivered to the application site. In order to meet the glue supply demand, various types of electronically controlled glue supply devices are often used to facilitate centralized assembly and control. The glue barrel filled with glue is installed in the sleeve of the glue supply device, and a threaded connection structure is set at the glue outlet at the bottom of the sleeve. The barrel mouth of the glue barrel is tightened and fixed. The top opening of the sleeve is also provided with a threaded connection structure to connect the cover plate of the fixed sleeve to close the sleeve. The cylinder above the sleeve presses the cover plate down to discharge the glue in the glue barrel. After the glue in the glue barrel is drained, the cover plate is unscrewed in reverse to open the top opening of the sleeve, and then the glue barrel is loosened and removed, and then a new glue barrel is screwed in again, and the cover plate is tightened to complete the replacement of the glue barrel.

[0003] The glue bucket installation mechanism of this type of prior art has the following disadvantages: it takes a long time to twist the threaded connection structure, and during the twisting process, the inverted glue bucket is likely to leak glue through the gaps in the gradually loosened threaded connection structure. As the use time increases, a large area of ​​glue residue is likely to accumulate at the threaded connection structure. After the glue is air-dried, hard waste debris is formed, which will hinder the installation of the glue bucket and affect the discharge of the glue, which is not conducive to the stable delivery of the glue. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a glue supply device and a quick-detachable glue barrel installation mechanism thereof to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a quick-detachable glue barrel installation mechanism of a glue supply device, which comprises a glue supply sleeve, a glue outlet chassis and a cylinder connecting part.

[0007] The glue supply sleeve is a hollow structure for accommodating a glue barrel; the glue outlet chassis is sealed on the bottom opening of the glue supply sleeve, and a glue outlet is formed in the glue outlet chassis for connecting to a glue barrel inserted on the glue outlet chassis for glue discharge, and a hydraulic sealing rubber ring is provided on the inner wall of the glue outlet; the cylinder connecting part includes a hinge ring, a hinge cup and a cylinder mounting seat, the hinge ring is sleeved on the top outer edge of the glue supply sleeve for fixing, the hinge cup is hinged on one side of the hinge ring, and the cylinder mounting seat is locked to the movable end of the hinge cup, the cylinder mounting seat is used to install a cylinder that can push the glue in the glue outlet barrel, and the hinge cup is used to drive the cylinder mounting seat to rotate, so that the cylinder mounting seat is subsequently sealed on the top opening of the glue supply sleeve or the cylinder mounting seat gives way to expose the top opening of the glue supply sleeve.

[0008] Among them, a unilateral inner buckle position is fixed on the other side of the hinge ring opposite to the hinge cup, and a rotatable locking handle is provided on the side of the cylinder mounting seat opposite to the hinge cup, and an outer buckle ring is connected to the locking handle. When the hinge cup is rotated so that the cylinder mounting seat is sealed on the top opening of the rubber supply sleeve, the outer buckle ring is rotated to the side where the unilateral inner buckle position is located, and is used to buckle into the unilateral inner buckle position under the drive of the locking handle, so that the cylinder mounting seat is limited.

[0009] Preferably, a rotating shaft hole is fixed on the side of the cylinder mounting seat opposite to the hinge cup, and one end of the locking handle is connected to the rotating shaft hole through a rotating shaft, so that the locking handle can drive the outer buckle ring to rotate around the rotating shaft.

[0010] Preferably, an externally threaded connecting rod is extended from the external retaining ring, an internally threaded connecting portion is provided on the locking handle, and the externally threaded connecting rod of the external retaining ring is connected to the internally threaded connecting portion, so that the distance between the external retaining ring and the locking handle can be adjusted by twisting the external retaining ring.

[0011] Preferably, the single-sided inner buckle position is detachably locked to the hinge ring by means of screws.

[0012] Preferably, a piston pressure plate is provided on one side of the cylinder mounting seat that is butted against the top opening of the glue supply sleeve. The piston pressure plate can be pressed into the glue barrel under the drive of the cylinder to squeeze the glue out of the glue outlet of the glue outlet chassis.

[0013] Preferably, a hydraulic sealing rubber ring is provided on the outer edge of the piston pressure plate.

[0014] Preferably, a clamping seat is sleeved on the middle section of the rubber supply sleeve, and the clamping seat includes a fixed semi-ring seat and a movable semi-ring seat hinged to the fixed semi-ring seat, a locking pin is passed through the fixed semi-ring seat and the movable semi-ring seat for locking the fixed semi-ring seat and the movable semi-ring seat, and a threaded connection hole is opened on the outer wall of the fixed semi-ring seat.

[0015] Preferably, the cylinder is connected to the top of the cylinder mounting seat through a threaded connection structure, and the cylinder mounting seat is provided with an air pipe joint connected to the cylinder beside the cylinder.

[0016] Preferably, a threaded connection hole is provided on a surface of the hinge cup that is away from the cylinder mounting seat.

[0017] The utility model also provides a glue supply device, which includes the quick-detachable glue barrel installation mechanism, a glue barrel and a cylinder as described above, the glue barrel is accommodated in the glue supply sleeve of the quick-detachable glue barrel installation mechanism, and is inserted on the glue outlet chassis of the quick-detachable glue barrel installation mechanism, and the cylinder is connected to the top of the cylinder mounting seat of the quick-detachable glue barrel installation mechanism through a threaded connection structure.

[0018] The technical effects achieved by the technical solution of the utility model mainly include:

[0019] The above-mentioned quick-disassembly and assembly glue barrel installation mechanism replaces the traditional solution of installing the glue barrel with a threaded connection structure. When the glue barrel needs to be disassembled and replaced, it is only necessary to turn the lock control handle to easily unlock the cylinder mounting seat, and the top opening of the glue supply sleeve is exposed by rotating the cylinder mounting seat, so that the glue barrel can be directly pulled out from the glue supply sleeve to load a new glue barrel and complete the replacement. Compared with twisting the threaded connection structure to open the glue barrel cover and loosening and removing the glue barrel from the glue outlet at the bottom of the sleeve, its direct plug-in and unplugging method of taking and placing the glue barrel and lifting and rotating the unlocking and opening cover is undoubtedly more convenient, saving time, improving work efficiency, and keeping the structure sufficiently stable;

[0020] In addition, since the inner wall of the glue outlet is provided with a hydraulic sealing rubber ring with sufficient elasticity to fix the barrel mouth of the glue barrel, it can effectively prevent glue from flowing out of the barrel mouth of the glue barrel and remaining in the glue supply sleeve. The time for pulling out the glue barrel is short and glue is not easy to drip. It can also avoid the formation of hard waste chips after the glue dries to hinder the installation of the glue barrel, thereby ensuring the stable and continuous glue supply operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the quick disassembly and assembly type glue barrel installation mechanism provided by the embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the state corresponding to when the top opening of the glue supply sleeve in the quick disassembly and assembly glue barrel installation mechanism is opened;

[0023] Figure 3 For the corresponding Figure 2 A side view of a quick-detachable glue barrel installation mechanism;

[0024] Figure 4It is a structural schematic diagram of the glue discharging chassis in the quick disassembly and assembly type glue barrel installation mechanism;

[0025] Figure 5 It is a stereoscopic view of the quick-detachable glue barrel installation mechanism from another viewing angle.

[0026] The reference numerals in the above drawings are:

[0027] Rubber supply sleeve 1, top opening 1a of rubber supply sleeve, rubber barrel 100, rubber discharging chassis 2, rubber outlet 20, hydraulic sealing rubber ring 21, cylinder connecting part 3, hinge ring 31, single-sided inner buckle position 311, hinge cup 32, cylinder mounting seat 33, locking handle 331, outer buckle ring 332, external thread connecting rod 333, internal thread connecting part 334, air pipe joint 335, piston pressure plate 34, cylinder 4, clamping seat 5, fixed semi-ring seat 51, movable semi-ring seat 52, locking pin 53. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the utility model shown in the accompanying drawings and described according to the accompanying drawings are merely exemplary, and the utility model is not limited to these embodiments.

[0029] In order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions according to the present invention are shown in the drawings, while other details that are not very relevant are omitted.

[0030] Reference Figure 1 , Figure 2 as well as Figure 3 As shown, an embodiment of the utility model provides a quick-detachable glue barrel installation mechanism of a glue supply device, which includes a glue supply sleeve 1, a glue outlet chassis 2 and a cylinder connecting part 3.

[0031] The glue supply sleeve 1 is a hollow structure for accommodating a glue barrel 100. Figure 4 As shown, the glue outlet chassis 2 is sealed on the bottom opening of the glue supply sleeve 1, and a glue outlet 20 is formed in the glue outlet chassis 2 for connecting to a glue barrel 100 inserted on the glue outlet chassis 2 for glue discharge. A hydraulic sealing rubber ring 21 is provided on the inner wall of the glue outlet 20.

[0032] The cylinder connection part 3 includes a hinge ring 31, a hinge cup 32 and a cylinder mounting seat 33. The hinge ring 31 is sleeved on the top outer edge of the glue supply sleeve 1 for fixing. The hinge cup 32 is hinged on one side of the hinge ring 31. The cylinder mounting seat 33 is locked to the movable end of the hinge cup 32. The cylinder mounting seat 33 is used to install the cylinder 4 that can push out the glue in the glue barrel 100. The hinge cup 32 is used to drive the cylinder mounting seat 33 to rotate, so that the cylinder mounting seat 33 is then covered on the top opening 1a of the glue supply sleeve 1 or the cylinder mounting seat 33 is given way to expose the top opening 1a of the glue supply sleeve 1.

[0033] Among them, a single-sided inner buckle position 311 is fixed on the other side of the hinge ring 31 opposite to the hinge cup 32, and a rotatable locking handle 331 is provided on the side of the cylinder mounting seat 33 opposite to the hinge cup 32. An outer buckle ring 332 is connected to the locking handle 331. When the hinge cup 32 is rotated to make the cylinder mounting seat 33 seal on the top opening 1a of the rubber supply sleeve 1, the outer buckle ring 332 is rotated to the side where the single-sided inner buckle position 311 is located, and is used to be buckled into the single-sided inner buckle position 311 under the drive of the locking handle 331, so that the cylinder mounting seat 33 is limited.

[0034] The above-mentioned quick disassembly and assembly type glue barrel installation mechanism is applied to the glue supply device. The operator directly inserts the glue barrel 100 into the glue supply sleeve 1, so that the glue barrel 100 is connected with the glue outlet 20 of the glue outlet chassis 2. The hydraulic sealing rubber ring 21 provided on the inner wall of the glue outlet 20 surrounds the outer edge of the barrel mouth of the glue barrel 100, fits tightly between the barrel mouth of the glue barrel 100 and the glue outlet 20, and closes the gap between the barrel mouth of the glue barrel 100 and the glue outlet 20, effectively preventing the glue from flowing out, and preventing the glue from forming a hard glue after drying. The waste chips hinder the installation of the glue barrel, and there is no need to screw multiple turns of threads. The direct insertion method is fast and efficient. After the barrel mouth of the glue barrel 100 is fixed, the operator pulls the locking handle 331 to rotate the entire cylinder mounting seat 33 around the hinge ring 31, and seals the cylinder mounting seat 33 onto the top opening 1a of the glue supply sleeve 1 to close the internal glue barrel 100. At the same time, the outer buckle 332 is buckled into the single-sided inner buckle position 311 to lock the cylinder mounting seat 33, and the installation of the glue barrel 100 is completed.

[0035] When the glue barrel 100 needs to be disassembled and replaced with a new one, the operator can quickly remove the outer buckle ring 332 from the single-sided inner buckle position 311 by pulling down the locking handle 331, and unlock the cylinder mounting seat 33. There is no need to twist multiple turns of the thread. The cylinder mounting seat 33 is pulled around the hinge ring 31 to rotate in the opposite direction to reset, so that the top opening 1a of the glue supply sleeve 1 can be exposed. The operator can directly pull the internal glue barrel 100 out of the glue outlet 20, which is not easy to drip glue, and then reinstall the new glue barrel 100 according to the above steps. Based on the plug-in quick disassembly and assembly structure formed by the glue outlet 20 and the indexing quick locking structure formed by the cylinder mounting seat 33, the glue barrel installation mechanism can achieve quick disassembly and assembly compared to the threaded connection structure, effectively improve work efficiency, and prevent glue from flowing out of the barrel mouth of the glue barrel 100 and remaining in the glue supply sleeve 1, ensuring the stable and continuous glue supply operation. According to the configuration in this embodiment, the replacement of the glue barrel 100 can generally be completed within 30 seconds.

[0036] In this embodiment, a piston platen 34 is provided on the side of the cylinder mounting seat 33 that is butted against the top opening of the glue supply sleeve 1. The piston platen 34 can be pressed into the glue barrel 100 under the drive of the cylinder 4 to squeeze the glue out of the glue outlet 20 of the glue outlet chassis 2. After the barrel opening at the bottom of the glue barrel 100 is embedded in the hydraulic sealing rubber ring 21 of the glue outlet 20, the cylinder is started, and the cylinder pushes the piston platen 34 downward, and the glue is squeezed out from the glue outlet 20 smoothly.

[0037] The outer edge of the piston platen 34 needs to fit tightly with the inner wall of the rubber barrel 100 , and a hydraulic sealing rubber ring 21 is provided on the outer edge of the piston platen 34 .

[0038] Specifically, a shaft hole is fixed on the side of the cylinder mounting seat 33 opposite to the hinge cup 32, and one end of the locking handle 331 is connected to the shaft hole through a shaft, so that the locking handle 331 can drive the outer buckle ring 332 to rotate around the shaft, and the locking hole handle 331 itself can also drive the outer buckle ring 332 to rotate around the cylinder mounting seat 33 to a certain extent, which is conducive to the outer buckle ring 332 to be freely adjusted to a suitable position to buckle into the single-sided inner buckle position 311, making locking and unlocking more convenient and quick.

[0039] Furthermore, an external threaded connecting rod 333 is extended from the external buckle ring 332, and an internal threaded connecting portion 334 is provided on the locking handle 331. The external threaded connecting rod 333 of the external buckle ring 332 is connected to the internal threaded connecting portion 334, so that the distance between the external buckle ring 332 and the locking handle 331 can be adjusted by twisting the external buckle ring 332. Thus, the operator can freely adjust the relative position of the external buckle ring 332 and the locking handle 331 according to the specific position of the external buckle ring 332 and the required buckle tightness and other factors, further improving the locking and unlocking efficiency.

[0040] To facilitate installation and maintenance, the single-side inner buckle position 311 is detachably locked to the hinge ring 31 by screws.

[0041] like Figure 2 and 5 As shown, a clamping seat 5 is sleeved at the middle section of the glue supply sleeve 1, and the clamping seat 5 includes a fixed semi-ring seat 51 and a movable semi-ring seat 52 hinged to the fixed semi-ring seat 51, and a locking pin 53 is inserted between the fixed semi-ring seat 51 and the movable semi-ring seat 52, which is used to lock the engagement of the fixed semi-ring seat 51 and the movable semi-ring seat 52. The clamping seat 5 encloses the outer side of the glue barrel 100, which can prevent the glue barrel 100 from being crushed by the cylinder 4, and plays a role in protecting the glue barrel 100 and fixing the glue barrel 100. A threaded connection hole is opened on the outer wall of the fixed semi-ring seat 51, and the clamping seat 5 can be fixed to the main body or other bearing structure of the glue supply device by screws.

[0042] The cylinder 4 is connected to the top of the cylinder mounting seat 33 through a threaded connection structure. The cylinder mounting seat 33 is provided with an air pipe joint 335 connected to the cylinder 4 next to the cylinder 4 to facilitate air supply to the cylinder 4.

[0043] A threaded connection hole is provided on the side of the hinge cup 32 facing away from the cylinder mounting seat 33 so that the cylinder mounting seat 33 can be firmly locked on the hinge cup 32 by screws, which is also convenient for disassembly and assembly.

[0044] The utility model also provides a glue supply device, which includes the quick-detachable glue barrel installation mechanism, a glue barrel 100 and a cylinder 4 as described above, wherein the glue barrel 100 is accommodated in a glue supply sleeve 1 of the quick-detachable glue barrel installation mechanism and is inserted on a glue outlet chassis 2 of the quick-detachable glue barrel installation mechanism, and the cylinder 4 is connected to the top of a cylinder mounting seat 33 of the quick-detachable glue barrel installation mechanism via a threaded connection structure.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A quick-detachable glue barrel installation mechanism for a glue supply device, characterized in that: include: A rubber supply sleeve (1), the rubber supply sleeve (1) being a hollow structure and used for accommodating a rubber barrel (100); A glue outlet chassis (2), the glue outlet chassis (2) is sealed to the bottom opening of the glue supply sleeve (1), a glue outlet (20) is formed in the glue outlet chassis (2), and is used to communicate with a glue barrel (100) inserted on the glue outlet chassis (2) for glue discharge, and a hydraulic sealing rubber ring (21) is provided on the inner wall of the glue outlet (20); A cylinder connecting part (3), the cylinder connecting part (3) comprising a hinge ring (31), a hinge cup (32) and a cylinder mounting seat (33), the hinge ring (31) being sleeved on the top outer edge of the glue supply sleeve (1) for fixing, the hinge cup (32) being hinged on one side of the hinge ring (31), the cylinder mounting seat (33) being locked to the movable end of the hinge cup (32), the cylinder mounting seat (33) being used to install a cylinder (4) capable of pushing out glue in a glue barrel (100), the hinge cup (32) being used to drive the cylinder mounting seat (33) to rotate, so that the cylinder mounting seat (33) is then sealed on the top opening (1a) of the glue supply sleeve (1) or the cylinder mounting seat (33) is given way to expose the top opening (1a) of the glue supply sleeve (1), A single-sided inner buckle position (311) is fixed on the other side of the hinge ring (31) opposite to the hinge cup (32), and a rotatable locking handle (331) is provided on the side of the cylinder mounting seat (33) opposite to the hinge cup (32). An outer buckle ring (332) is connected to the locking handle (331). When the hinge cup (32) is rotated to make the cylinder mounting seat (33) cover the top opening (1a) of the rubber supply sleeve (1), the outer buckle ring (332) is rotated to the side where the single-sided inner buckle position (311) is located, and is used to buckle into the single-sided inner buckle position (311) under the drive of the locking handle (331), so that the cylinder mounting seat (33) is limited.

2. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: A rotating shaft hole is fixed on the side of the cylinder mounting seat (33) opposite to the hinge cup (32), and one end of the locking handle (331) is connected to the rotating shaft hole via a rotating shaft, so that the locking handle (331) can drive the outer buckle (332) to rotate around the rotating shaft.

3. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: An external threaded connecting rod (333) is extended from the external buckle ring (332), and an internal threaded connecting portion (334) is provided on the locking handle (331). The external threaded connecting rod (333) of the external buckle ring (332) is connected to the internal threaded connecting portion (334), so that the distance between the external buckle ring (332) and the locking handle (331) can be adjusted by twisting the external buckle ring (332).

4. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: The single-side inner buckle position (311) is detachably locked to the hinge ring (31) by means of screws.

5. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: A piston pressure plate (34) is provided on the side of the cylinder mounting seat (33) that is butted against the top opening of the glue supply sleeve (1). The piston pressure plate (34) can be pressed into the glue barrel (100) under the drive of the cylinder (4) to squeeze the glue out of the glue outlet (20) of the glue outlet chassis (2).

6. The quick disassembly and assembly type glue barrel installation mechanism according to claim 5, characterized in that: The outer edge of the piston pressure plate (34) is provided with a hydraulic sealing rubber ring (21).

7. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: A clamping seat (5) is sleeved on the middle section of the rubber supply sleeve (1), and the clamping seat (5) comprises a fixed semi-ring seat (51) and a movable semi-ring seat (52) hinged to the fixed semi-ring seat (51). A locking pin (53) is passed between the fixed semi-ring seat (51) and the movable semi-ring seat (52) for locking the engagement of the fixed semi-ring seat (51) and the movable semi-ring seat (52). A threaded connection hole is provided on the outer wall of the fixed semi-ring seat (51).

8. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: The cylinder (4) is connected to the top of the cylinder mounting seat (33) via a threaded connection structure, and the cylinder mounting seat (33) is provided with an air pipe joint (335) connected to the cylinder (4) beside the cylinder (4).

9. The quick disassembly and assembly type glue barrel installation mechanism according to claim 1, characterized in that: A threaded connection hole is formed on the surface of the hinge cup (32) which faces away from the cylinder mounting seat (33).

10. A glue supply device, characterized in that: It comprises a quick-detachable glue bucket installation mechanism, a glue bucket (100) and a cylinder (4) as described in any one of claims 1 to 9, wherein the glue bucket (100) is accommodated in a glue supply sleeve (1) of the quick-detachable glue bucket installation mechanism and inserted on a glue outlet chassis (2) of the quick-detachable glue bucket installation mechanism, and the cylinder (4) is connected to the top of a cylinder mounting seat (33) of the quick-detachable glue bucket installation mechanism via a threaded connection structure.

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