Dispensing jig for steel pipe

Abstract

The utility model relates to a steel pipe dispensing jig which is characterized in that a dispensing machine is fixedly connected to the upper end of the right half part of a supporting plate, a fixing rod is fixedly connected to the upper end of a fixing plate, a gear disc is fixedly connected to the upper end of the fixing rod, a plurality of fixing teeth are fixedly connected to the inner wall of the gear disc, and a motor is movably arranged behind the gear disc; the end, away from the output end, of the motor is fixedly connected with a supporting rod, the lower end of the supporting rod is fixedly connected to the upper end of the fixing plate, an output shaft of the motor and the gear disc are arranged in a penetrating mode, the output end of the motor is fixedly connected with a rotating rod, and the outer side of the rotating rod is rotationally connected with a rotating shaft. And the peripheral side of the rotating shaft is rotationally connected with a driving gear. According to the glue dispensing jig for the steel pipe, the connecting rod can be pushed through meshing connection of the driving gear and the gear disc, the linkage performance of the structure is improved, glue injection is conducted on the steel pipe through the two glue dispensers at the same time, and the high efficiency of glue dispensing is improved.

Description

Technical Field

[0001] This utility model relates to the field of dispensing technology, specifically to a steel pipe dispensing fixture. Background Technology

[0002] Dispensing is a process that precisely applies adhesive in a specific amount and shape to a specific location. It is widely used in many fields such as electronics, automobiles, medical, and home appliances.

[0003] Existing methods for dispensing adhesive onto steel pipes typically involve manually applying adhesive to the inner wall of the pipe using a handheld dispensing device to secure the wires inside. However, this manual dispensing method results in inconsistent amounts of adhesive being dispensed. Insufficient dispensing leads to weak bonding strength, making the bonded components prone to loosening or detachment. Excessive dispensing wastes adhesive, and the operator's hand may shake during manual dispensing, causing inaccurate dispensing positions and affecting the precision of the application.

[0004] Therefore, a steel pipe dispensing fixture is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a steel pipe dispensing fixture, which can solve problems such as inconsistent dispensing volume.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a support plate and a rectangular plate fixedly connected to the upper part of the support plate. A dispensing machine is fixedly connected to the upper right half of the support plate. A fixing rod is fixedly connected to the upper part of the rectangular plate. A gear disk is fixedly connected to the upper end of the fixing rod. Several fixing teeth are fixedly connected to the inner wall of the gear disk. A motor is movably arranged behind the gear disk. A support rod is fixedly connected to the end of the motor away from its output end. The lower end of the support rod is fixedly connected to the upper part of the fixed plate. The output shaft of the motor passes through the gear disk, and a rotating rod is fixedly connected to the output end of the motor. A rotating shaft is rotatably connected to the outer side of the rotating rod, and a drive gear is rotatably connected to the periphery of the rotating shaft.

[0007] Preferably, the drive gear meshes with the gear disk, and a connecting rod is rotatably connected to the circumference of the rotating shaft.

[0008] Preferably, the connecting rod is located outside the drive gear, and the end of the connecting rod away from the drive gear is rotatably connected to a support shaft.

[0009] Preferably, a slider is fixedly connected to the inner side of the support shaft, a slide groove is movably provided on the periphery of the slider, the slider is slidably connected inside the slide groove, a fixing plate is fixedly connected to the left side of the slide groove, and the fixing plate is fixedly connected to the rear end face of the gear disk.

[0010] Preferably, a detector is fixedly connected to the upper end of the slide, a push plate is fixedly connected to the right side of the slider, and a rectangular block is fixedly connected to the lower end of the push plate.

[0011] Preferably, two dispensing nozzles are fixedly connected to the lower end of the rectangular block, and a flexible tube is provided through the upper end of the rectangular block. The flexible tube is provided through the inside of the dispensing machine, and the rectangular block and the dispensing nozzles are internally connected.

[0012] Preferably, several steel pipes are arranged below the two dispensing devices, several wires are arranged inside the steel pipes, a base plate is fixedly connected to the lower end of the several steel pipes, a bracket is fixedly connected to the lower end of the base plate, several nuts are arranged through the upper end of the base plate, and the base plate and the bracket are connected by nuts.

[0013] Compared with the prior art, this utility model provides a steel pipe dispensing fixture, which has the following beneficial effects:

[0014] 1. This steel pipe dispensing fixture can push the connecting rod through the meshing connection between the drive gear and the gear disc, thereby improving the linkage of the structure.

[0015] 2. This steel pipe dispensing fixture, by sliding the slider inside the groove, can limit the pushing direction of the connecting rod, thus improving the stability of the structure.

[0016] 3. This steel pipe dispensing fixture uses a dispensing device to quantitatively inject adhesive into the steel pipe, improving the accuracy of adhesive injection.

[0017] 4. This steel pipe dispensing fixture improves dispensing efficiency by setting two dispensing nozzles to simultaneously inject adhesive into the steel pipe. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a steel pipe dispensing fixture according to the present invention;

[0019] Figure 2 This is a rear view structural diagram of the pushing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the pushing mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the transmission method structure of this utility model.

[0022] In the diagram: 1. Support plate; 2. Rectangular plate; 3. Fixing rod; 4. Bracket; 5. Base plate; 6. Steel pipe; 7. Gear disk; 8. Motor; 9. Rotating rod; 10. Drive gear; 11. Connecting rod; 12. Slider; 13. Slide groove; 14. Push plate; 15. Rectangular block; 16. Dispenser; 17. Hose; 18. Dispensing machine; 19. Detector; 20. Fixing plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figure 1 - Figure 4 This embodiment of a steel pipe dispensing fixture includes a support plate 1 and a rectangular plate 2 fixedly connected to the upper end of the support plate 1. A dispensing machine 18 is fixedly connected to the upper right half of the support plate 1. A fixing rod 3 is fixedly connected to the upper end of the rectangular plate 2. A gear disk 7 is fixedly connected to the upper end of the fixing rod 3. Several fixing teeth are fixedly connected to the inner wall of the gear disk 7. A motor 8 is movably arranged behind the gear disk 7. A support rod is fixedly connected to the end of the motor 8 away from the output end. The lower end of the support rod is fixedly connected to the upper end of the rectangular plate 2. The output shaft of the motor 8 is through the gear disk 7. A rotating rod 9 is fixedly connected to the output end of the motor 8. A rotating shaft is rotatably connected to the outside of the rotating rod 9. A drive gear 10 is rotatably connected to the circumference of the rotating shaft.

[0026] The use of motor 8 to drive rotating rod 9 is existing technology, so it is not described in detail in this embodiment.

[0027] By fixing the gear disk 7 to the upper end of the rectangular plate 2 with the fixing rod 3, the problem of the gear disk 7 shaking when the rotating parts rotate inside the gear disk 7 can be prevented. By rotatably connecting the drive gear 10 to the circumference of the rotating shaft and fixing the rotating shaft to one side surface of the drive gear 10, when the motor 8 drives the rotating rod 9 to rotate, the drive gear 10 will rotate with the rotating rod 9. By fixing several fixed teeth on the inner side of the gear disk 7, the drive gear 10 meshes with the fixed teeth, and the drive gear 10 will rotate around the inner wall of the gear disk 7 when it rotates. While rotating, the connecting component is pulled to move. As the connecting component moves, it pushes the sliding component, which in turn pushes the pushing component. When the sliding component slides to the lower end of the detection component, the motor 8 stops rotating. At this time, the injection component follows the pushing component to move to the upper end of the injection port to inject into the injection port, achieving the effect of dispensing glue into the pipeline. This prevents the problem of inaccurate dispensing position caused by shaking when manually dispensing glue into the pipeline. When the injection is completed, the motor 8 is controlled to reverse, thereby pulling the pushing component to retract and completing one injection cycle.

[0028] The drive gear 10 meshes with the gear disk 7, and a connecting rod 11 is rotatably connected to the circumference of the rotating shaft;

[0029] The connecting rod 11 is located outside the drive gear 10, and the end of the connecting rod 11 away from the drive gear 10 is rotatably connected to the support shaft.

[0030] A slider 12 is fixedly connected to the inner side of the support shaft. A slide groove 13 is movably provided around the slider 12. The slider 12 is slidably connected inside the slide groove 13. A fixing plate 20 is fixedly connected to the left side of the slide groove 13. The fixing plate 20 is fixedly connected to the rear end face of the gear disk 7.

[0031] By meshing the drive gear 10 with the gear disk 7, the problem of the rotating rod 9 rotating when the motor 8 stops rotating can be prevented, thus achieving precise transmission of the rotating rod 9. The drive gear 10 is rotatably connected to the connecting rod 11 through the rotating shaft, ensuring that the drive gear 10 can push the connecting rod 11 when rotating, preventing the connecting rod 11 from getting stuck when moving with the drive gear 10. By setting the slider 12 and the slide groove 13 to be slidably connected, and rotatably connecting the connecting rod 11 to one side of the slider 12, the pushing position of the connecting rod 11 can be limited, achieving the effect of the connecting rod 11 pushing the slider 12 horizontally. By fixing the fixing plate 20 to the rear end face of the gear disk 7, and setting the slide groove 13 to be fixedly connected, the position of the slide groove 13 can be fixed by the fixing plate 20, preventing the slide groove 13 from shaking when the slider 12 slides inside the slide groove 13.

[0032] A detector 19 is fixedly connected to the upper end of the slide 13, a push plate 14 is fixedly connected to the right side of the slider 12, and a rectangular block 15 is fixedly connected to the lower end of the push plate 14.

[0033] Two dispensing nozzles 16 are fixedly connected to the lower end of the rectangular block 15, and a flexible tube 17 is provided through the upper end of the rectangular block 15. The flexible tube 17 is provided through the inside of the dispensing machine 18, and the rectangular block 15 and the dispensing nozzles 16 are internally connected.

[0034] Among them, detector 19 is a one-way travel detector. Several steel pipes 6 are set below the two dispensing nozzles 16. Several wires are set inside the steel pipes 6. The lower end of the steel pipes 6 is fixedly connected to a base plate 5. The lower end of the base plate 5 is fixedly connected to a bracket 4. Several nuts are installed through the upper end of the base plate 5. The base plate 5 and the bracket 4 are connected by nuts.

[0035] By fixing the detector 19 to the upper end of the slide 13, when the slider 12 slides to the lower end of the detector 19, the detector 19 will transmit an electrical signal to the motor 8, thereby stopping the motor 8 from rotating. At the same time as the motor 8 stops rotating, the dispensing device 16 will move to the upper end of the steel pipe 6, and the dispensing machine 18 will deliver dispensing to the inside of the hose 17. By setting the dispensing device 16 and the rectangular block 15 to be internally connected, the dispensing inside the hose 17 will pass through the rectangular block 15 and enter the dispensing device 16. At this time, the dispensing device 16 will inject glue into the inside of the steel pipe 6, achieving the effect of dispensing glue into the steel pipe 6. The dispensing machine 18 will deliver a quantitative amount of glue into the hose 17 to prevent the steel pipe 6 from having local glue accumulation or glue shortage. By fixing several steel pipes 6 to the base plate 5, the position of the steel pipe 6 can be fixed, improving the accuracy of glue injection. By fixing the base plate 5 and the bracket 4 with nuts, the problem of the base plate 5 shaking during glue injection, causing the glue to be injected onto the outside of the steel pipe 6, is prevented.

[0036] The working principle of the above embodiments is as follows:

[0037] In use, the motor 8 drives the rotating rod 9 to rotate. The drive gear 10, which is rotatably connected to one end of the rotating rod 9, meshes with the gear disk 7. The drive gear 10 rotates around the gear disk 7. When the drive gear 10 rotates, it drives the connecting rod 11 to move. At the same time, the connecting rod 11 pushes the slider 12 horizontally. When the slider 12 slides to the lower end of the detector 19, the detector 19 transmits an electrical signal to the motor 8 to stop the motor 8 from rotating. At this time, the push plate 14 pushes the dispensing device 16 to move above the steel pipe 6 to dispense glue onto the inner wall of the steel pipe 6 to fix the wire. At the same time, the reverse motor 8 causes the push plate 14 to retract the dispensing device 16 to complete one dispensing operation.

[0038] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connections.

[0039] Any connection method that can achieve its beneficial effect can be implemented, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel pipe dispensing fixture, comprising a support plate (1) and a rectangular plate (2) fixedly connected to the upper end of the support plate (1), characterized in that: The upper right half of the support plate (1) is fixedly connected to a dispensing machine (18). The upper end of the rectangular plate (2) is fixedly connected to a fixing rod (3). The upper end of the fixing rod (3) is fixedly connected to a gear disk (7). The inner wall of the gear disk (7) is fixedly connected to several fixing teeth. A motor (8) is movably arranged behind the gear disk (7). The end of the motor (8) away from the output end is fixedly connected to a support rod. The lower end of the support rod is fixedly connected to the upper end of the rectangular plate (2). The output shaft of the motor (8) is through the gear disk (7). The output end of the motor (8) is fixedly connected to a rotating rod (9). The outer side of the rotating rod (9) is rotatably connected to a rotating shaft. The circumference of the rotating shaft is rotatably connected to a drive gear (10).

2. The steel pipe dispensing fixture according to claim 1, characterized in that: The drive gear (10) meshes with the gear disk (7), and a connecting rod (11) is rotatably connected to the circumference of the rotating shaft.

3. The steel pipe dispensing fixture according to claim 2, characterized in that: The connecting rod (11) is located outside the drive gear (10), and the end of the connecting rod (11) away from the drive gear (10) is rotatably connected to a support shaft.

4. The steel pipe dispensing fixture according to claim 3, characterized in that: A slider (12) is fixedly connected to the inner side of the support shaft. A groove (13) is movably provided around the slider (12). The slider (12) is slidably connected inside the groove (13). A fixing plate (20) is fixedly connected to the left side of the groove (13). The fixing plate (20) is fixedly connected to the rear end face of the gear disk (7).

5. A steel pipe dispensing fixture according to claim 4, characterized in that: A detector (19) is fixedly connected to the upper end of the slide (13), a push plate (14) is fixedly connected to the right side of the slider (12), and a rectangular block (15) is fixedly connected to the lower end of the push plate (14).

6. The steel pipe dispensing fixture according to claim 5, characterized in that: Two dispensing nozzles (16) are fixedly connected to the lower end of the rectangular block (15). A flexible tube (17) is provided through the upper end of the rectangular block (15). The flexible tube (17) is provided through the inside of the dispensing machine (18). The rectangular block (15) and the dispensing nozzles (16) are internally connected.

7. A steel pipe dispensing fixture according to claim 6, characterized in that: Several steel pipes (6) are arranged below the two dispensing devices (16). Several wires are arranged inside the steel pipes (6). The lower ends of the steel pipes (6) are fixedly connected to a base plate (5). The lower end of the base plate (5) is fixedly connected to a bracket (4). Several nuts are arranged through the upper end of the base plate (5). The base plate (5) and the bracket (4) are connected by nuts.

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