Dispensing machine with diameter adjusting device

Abstract

The utility model relates to the technical field of dispensing adjustment, and discloses a dispensing machine with a diameter adjusting device, which comprises a base plate, a telescopic rod for supporting is fixedly mounted at the top of the base plate, an extension rod for extending and fixing is arranged on one side of the top of the telescopic rod, and the diameter adjusting device is arranged on the extension rod. The bottom of the extension rod is provided with an adjustment box used for adjustment, the bottom of the adjustment box is slidably provided with a mounting rod used for connection, and the device further comprises an adjustment assembly and a clamping assembly. And when a specific area needs to be subjected to dispensing, the position of the dispensing head can be correspondingly adjusted, so that the dispensing range is adjusted, the application range of the dispensing head is widened, and the dispensing head is more convenient to use during dispensing processing and is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing adjustment, in particular to a glue dispensing machine with a diameter adjustment device. Background Art

[0002] Glue dispensing machines, as an automated equipment widely used in industrial production, are mainly used to accurately drip and apply fluid materials such as glue and lubricating oil to the surface or interior of products. Their working principle is usually to send glue into the glue bottle through compressed air, and then squeeze the glue out through mechanisms such as pistons or screws, and accurately drip it into the designated position through the dispensing head. This process can achieve three-dimensional and four-dimensional path dispensing, with the characteristics of precise aiming, fine glue control, no drawing, and no glue leakage. It is widely used in many fields such as automobile manufacturing, electronic appliances, photovoltaic energy, and building materials.

[0003] However, in current dispensing machine technology, the size of the dispensing area is often directly limited by the diameter of the dispensing head. As a component that directly controls the outflow of glue, the dispensing head has a diameter that is difficult to change in most cases once it is determined, thereby limiting the flexibility of the dispensing machine in different application scenarios. In particular, when dispensing is required on a larger area, traditional dispensing machines are unable to cope with the situation. Since the diameter of the dispensing head is fixed, to achieve large-area dispensing, repeated dispensing can only be used, which not only increases the complexity and time cost of the operation, but may also lead to uneven dispensing and affect product quality.

[0004] In order to solve the above problems, without affecting the normal use of dispensing processing, when dispensing is required in a specific area, the position of the dispensing head can be adjusted accordingly, thereby adjusting its dispensing range, improving its scope of application, and making it more convenient to use during dispensing processing. For this reason, we propose a dispensing machine with a diameter adjustment device. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a dispensing machine with a diameter adjustment device, which solves the above-mentioned problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a dispensing machine with a diameter adjustment device, comprising a base plate, a telescopic rod for support fixedly mounted on the top of the base plate, an extension rod for extension and fixation provided on one side of the top of the telescopic rod, an adjustment box for adjustment provided at the bottom of the extension rod, a mounting rod for connection slidably mounted on the bottom of the adjustment box, and further comprising:

[0009] An adjusting component, the adjusting component being arranged inside the adjusting box and being used to adjust the position of the dispensing head;

[0010] A clamping assembly is provided at one end of the mounting rod and is used to clamp and fix the dispensing head.

[0011] Preferably, the telescopic rod is hollow as a whole, and a hydraulic cylinder for lifting and lowering adjustment is fixedly installed on the bottom of the inner wall of the telescopic rod.

[0012] Preferably, a first sliding rod is slidably installed inside the telescopic rod, and the bottom of the first sliding rod is fixedly connected to the end of the push rod of the hydraulic cylinder, and the extension rod is fixedly installed on the top of the first sliding rod.

[0013] Preferably, a rotating rod for connection is rotatably mounted on the extension rod, and the top of the rotating rod passes through the extension rod and is fixedly connected to the output end of the adjustment motor, and the bottom of the rotating rod is fixedly mounted on the top of the adjustment box.

[0014] Preferably, a plurality of second sliding rods are fixedly installed at equal intervals on the top of the regulating box, and the second sliding rods are all slidably installed in the limiting sliding grooves provided at the bottom of the extension rod.

[0015] Preferably, the adjustment assembly includes a cylinder, an adjustment slot and a top plate. The adjustment box as a whole is hollow. An adjustment slot for sliding is provided at the bottom of the adjustment box. The mounting rod is slidably installed inside the adjustment slot. A top plate is fixedly installed on the top of a section of the mounting rod located inside the adjustment box. A cylinder is fixedly installed on a position on one side of the top plate corresponding to the inside of the adjustment box, and the output end of the cylinder is fixedly connected to one side of the top plate.

[0016] Preferably, the clamping assembly includes an arc-shaped clamping plate, a clamping block and a fixing bolt. The arc-shaped clamping plate is fixedly installed on one end of the mounting rod, and a notch is opened on one side of the arc-shaped clamping plate. Several deformable clamping blocks are fixedly installed at equal distances on the inner wall surface of the arc-shaped clamping plate, and one side of the arc-shaped clamping plate is also threadedly connected with a fixing bolt for fixing.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides a dispensing machine with a diameter adjustment device, which has the following beneficial effects:

[0019] 1. The dispensing machine with a diameter adjustment device realizes flexible adjustment in the vertical direction through the setting of the hydraulic cylinder and the first slide bar, which increases the use range and adaptability of the equipment, enables the dispensing operation to be carried out accurately at different heights, and improves work efficiency and dispensing quality.

[0020] 2. The dispensing machine with a diameter adjustment device realizes the rotation adjustment function of the adjustment box through the setting of the rotating rod, which not only increases the flexibility of the dispensing machine, but also enables the dispensing operation to be performed at different angles, meeting the diversified dispensing needs and improving the practicality of the equipment.

[0021] 3. The dispensing machine with a diameter adjustment device achieves precise horizontal adjustment of the dispensing head and the mounting rod by adjusting the setting of the component, so that the dispensing head can be fine-tuned according to actual needs, further improving the flexibility and accuracy of the dispensing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0025] In the figure: 1. Base plate; 2. Telescopic rod; 3. Extension rod; 4. Adjustment box; 5. Mounting rod; 6. Hydraulic cylinder; 7. First slide bar; 8. Rotating rod; 9. Second slide bar; 10. Limiting slide groove; 11. Cylinder; 12. Adjustment groove; 13. Top plate; 14. Arc splint; 15. Block; 16. Fixing bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 A dispensing machine with a diameter adjustment device includes a base plate 1, a telescopic rod 2 for support is fixedly installed on the top of the base plate 1, an extension rod 3 for extension and fixation is provided on one side of the top of the telescopic rod 2, an adjustment box 4 for adjustment is provided at the bottom of the extension rod 3, and a mounting rod 5 for connection is slidably installed at the bottom of the adjustment box 4, and further includes:

[0028] An adjustment component is provided inside the adjustment box 4 and is used to adjust the position of the dispensing head;

[0029] The clamping assembly is arranged at one end of the mounting rod 5 and is used to clamp and fix the dispensing head.

[0030] Furthermore, the telescopic rod 2 is hollow as a whole, and a hydraulic cylinder 6 for lifting and lowering adjustment is fixedly installed at the bottom of the inner wall of the telescopic rod 2.

[0031] Furthermore, a first slide bar 7 is slidably installed inside the telescopic rod 2, and the bottom of the first slide bar 7 is fixedly connected to the end of the push rod of the hydraulic cylinder 6, and the extension rod 3 is fixedly installed on the top of the first slide bar 7. Through the setting of the hydraulic cylinder 6 and the first slide bar 7, the dispensing machine can be flexibly adjusted in the vertical direction, which increases the use range and adaptability of the equipment, so that the dispensing operation can be carried out accurately at different heights, thereby improving work efficiency and dispensing quality.

[0032] Furthermore, a rotating rod 8 for connection is rotatably installed on the extension rod 3, and the top of the rotating rod 8 passes through the extension rod 3 and is fixedly connected to the output end of the adjustment motor. The bottom of the rotating rod 8 is fixedly installed on the top of the adjustment box 4. Through the setting of the rotating rod 8, the rotation adjustment function of the adjustment box 4 is realized, which not only increases the flexibility of the dispensing machine, but also enables the dispensing operation to be carried out at different angles, meets the diversified dispensing needs, and improves the practicality of the equipment.

[0033] Furthermore, a number of second slide bars 9 are fixedly installed at equal intervals on the top of the adjustment box 4, and the second slide bars 9 are all slidably installed inside the limiting slide groove 10 opened at the bottom of the extension rod 3. Through the setting of the second slide bars 9 and the limiting slide groove 10, the stability and guidance of the connecting part during rotation or movement are ensured, thereby improving the overall rigidity and dispensing accuracy of the equipment.

[0034] Furthermore, the adjusting component includes a cylinder 11, an adjusting slot 12 and a top plate 13. The adjusting box 4 is hollow as a whole. An adjusting slot 12 for sliding is provided at the bottom of the adjusting box 4. The mounting rod 5 is slidably installed inside the adjusting slot 12. A top plate 13 is fixedly installed on a section of the top of the mounting rod 5 located inside the adjusting box 4. The cylinder 11 is fixedly installed on a position on one side of the top plate 13 corresponding to the inside of the adjusting box 4. The output end of the cylinder 11 is fixedly connected to one side of the top plate 13. Through the setting of the adjusting component, precise adjustment of the dispensing head and the mounting rod 5 in the horizontal direction is achieved, so that the dispensing head can be fine-tuned according to actual needs, further improving the flexibility and accuracy of the dispensing operation.

[0035] Furthermore, the clamping assembly includes an arc-shaped clamping plate 14, a clamping block 15 and a fixing bolt 16. The arc-shaped clamping plate 14 is fixedly installed at one end of the mounting rod 5, and a notch is opened on one side of the arc-shaped clamping plate 14. Several deformable clamping blocks 15 are fixedly installed at equal distances on the inner wall surface of the arc-shaped clamping plate 14, and one side of the arc-shaped clamping plate 14 is also threadedly connected with a fixing bolt 16 for fixing. Through the setting of the clamping assembly, the dispensing head is quickly and firmly clamped, ensuring the stability and safety of the dispensing head during work. At the same time, it is also convenient for the replacement and maintenance of the dispensing head, thereby improving the operational convenience and use efficiency of the equipment.

[0036] Instructions

[0037] During use, first, according to the needs of the dispensing process, the corresponding dispensing head is placed inside the arc-shaped clamping plate 14, and then the two sides of the dispensing head are clamped and fixed by the fixing bolts 16 on both sides. Then, the dispensing process can be performed according to the use needs. When dispensing, the hydraulic cylinder 6 can be driven to drive the first slide bar 7 to slide inside the telescopic rod 2, so as to adjust the position of the dispensing head. When the dispensing diameter needs to be adjusted, it is only necessary to start the cylinder 11 and push the top plate 13 out through the push rod of the cylinder 11, so as to drive the mounting rod 5 to slide inside the adjustment groove 12, so as to adjust the clamping assembly and the dispensing head. The position of the device can be adjusted, and the driving of the motor can be adjusted to drive the rotating rod 8 to rotate inside the extension rod 3, thereby driving the adjusting box 4 fixedly installed at the bottom of the rotating rod 8 to rotate together with it, thereby adjusting the angle of the mounting rod 5 and the clamping assembly, so that the dispensing head can be fine-tuned according to actual needs, thereby realizing multi-angle diameter adjustment. Through the mutual cooperation between the above structures, the device can adjust the position of the dispensing head accordingly when dispensing is required in a specific area without affecting the normal dispensing process, thereby adjusting the range of its dispensing, improving its scope of application, making it more convenient to use in the dispensing process, and more practical.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dispensing machine with a diameter adjustment device, comprising a base plate (1), a telescopic rod (2) for supporting is fixedly mounted on the top of the base plate (1), an extension rod (3) for extending and fixing is provided on one side of the top of the telescopic rod (2), an adjustment box (4) for adjusting is provided at the bottom of the extension rod (3), and a mounting rod (5) for connecting is slidably mounted on the bottom of the adjustment box (4), characterized in that: Also includes: An adjusting component is provided inside the adjusting box (4), and is used for adjusting the position of the dispensing head. The adjusting component comprises a cylinder (11), an adjusting slot (12) and a top plate (13). The adjusting box (4) is hollow as a whole. An adjusting slot (12) for sliding is provided at the bottom of the adjusting box (4). The mounting rod (5) is slidably mounted inside the adjusting slot (12). A top plate (13) is fixedly mounted on a section of the mounting rod (5) located inside the adjusting box (4). A cylinder (11) is fixedly mounted on a position on one side of the top plate (13) inside the adjusting box (4). An output end of the cylinder (11) is fixedly connected to one side of the top plate (13). A clamping assembly is provided at one end of the mounting rod (5), and is used for clamping and fixing the dispensing head.

2. The dispensing machine with a diameter adjustment device according to claim 1, characterized in that: The telescopic rod (2) is hollow as a whole, and a hydraulic cylinder (6) for lifting and lowering adjustment is fixedly mounted on the bottom of the inner wall surface of the telescopic rod (2).

3. The dispensing machine with a diameter adjustment device according to claim 2, characterized in that: A first slide bar (7) is slidably mounted inside the telescopic rod (2), and the bottom of the first slide bar (7) is fixedly connected to the end of the push rod of the hydraulic cylinder (6), and the extension rod (3) is fixedly mounted on the top of the first slide bar (7).

4. The dispensing machine with a diameter adjustment device according to claim 1, characterized in that: A rotating rod (8) for connection is rotatably mounted on the extension rod (3), and the top of the rotating rod (8) passes through the extension rod (3) and is fixedly connected to the output end of the regulating motor, and the bottom of the rotating rod (8) is fixedly mounted on the top of the regulating box (4).

5. The dispensing machine with a diameter adjustment device according to claim 1, characterized in that: A plurality of second slide bars (9) are fixedly installed at equal intervals on the top of the regulating box (4), and the second slide bars (9) are all slidably installed inside the limiting slide grooves (10) opened at the bottom of the extension rod (3).

6. The dispensing machine with a diameter adjustment device according to claim 1, characterized in that: The clamping assembly includes an arc-shaped clamping plate (14), a clamping block (15) and a fixing bolt (16); the arc-shaped clamping plate (14) is fixedly mounted on one end of the mounting rod (5), and a notch is provided on one side of the arc-shaped clamping plate (14); a plurality of deformable clamping blocks (15) are fixedly mounted at equal intervals on the inner wall surface of the arc-shaped clamping plate (14), and a fixing bolt (16) for fixing is also threadedly connected to one side of the arc-shaped clamping plate (14).

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