Capsule assembling workbench

Abstract

The invention relates to the technical field of workbenches, and discloses a capsule assembling workbench which comprises a bearing box body, a working platform arranged above the bearing box body in a sliding mode and an assembling portal frame fixedly installed at the top of the working platform. The cleaning component comprises a plurality of brush strips horizontally sliding on the top of the working platform and cleaning bristles installed at the bottoms of the brush strips and used for cleaning sweeps and residues. The tire curing bladder assembly working platform has the effect that time and labor are wasted when the tire curing bladder assembly working platform is manually cleaned.

Description

Technical Field

[0001] This invention relates to the technical field of workbenches, and in particular to a capsule assembly workbench. Background Technology

[0002] A tire vulcanizing bladder is a hollow, thin-walled rubber product used in the vulcanization process of tires. It is installed inside the vulcanizing machine as an inner mold for tire shaping. The bladder consists of an intermediate body that plays a major role in expansion. Compressed gas or other media are injected into the bladder, causing it to expand and support the tire blank. The bladder adheres to the inner wall of the tire blank, thus pressing the tire from the inside out into the outer mold.

[0003] In existing technology, when assembling bladders, workers are required to expand them into a cylindrical shape perpendicular to the axis of the forming drum. Therefore, workers need to use ordinary tools to expand the 10-14mm thick rubber tire vulcanizing bladders. The expansion of rubber tire vulcanizing bladders using ordinary tools generally requires the assembly of fixtures and placement on a designated work platform.

[0004] Regarding the aforementioned technologies, workers assemble rubber tire vulcanizing bladders on a work platform. The batch assembly of rubber tire vulcanizing bladders generates waste and residue on the work platform. This waste and residue affects the workers' work efficiency and may puncture the tire vulcanizing bladders. In existing technologies, workers typically use rags and air guns to clean up the waste, which is time-consuming and labor-intensive. Summary of the Invention

[0005] To address the time-consuming and labor-intensive nature of manually cleaning tire bladder assembly work platforms, this application provides a bladder assembly workbench.

[0006] This application provides a capsule assembly workbench, which adopts the following technical solution: A capsule assembly workbench includes a support box, a work platform slidably disposed above the support box, and an assembly gantry fixedly installed on the top of the work platform. The top of the work platform is provided with a cleaning component for cleaning waste and residue. The cleaning component includes several brush strips that slide horizontally on the top of the work platform and cleaning bristles installed at the bottom of the brush strips for cleaning waste and residue.

[0007] By adopting the above technical solution, personnel assemble the vulcanizing bladders for tires using a work platform and assembly gantry. After the assembly of the vulcanizing bladders for tires is completed, the brush strips drive the cleaning bristles at their bottom to clean the waste and residue on the top of the work platform, minimizing the accumulation of waste and residue on the surface of the work platform.

[0008] Optionally, the support box is provided with a lifting component, which includes a servo motor installed in the support box, a plurality of worm gear lifts installed in the support box, a plurality of first commutators respectively installed between two adjacent worm gear lifts, and a second commutator installed between the servo motor and the first commutators; the piston rods of the plurality of worm gear lifts are jointly fixed to the bottom of the working platform, the first commutators are respectively connected to two adjacent worm gear lifts, and the second commutators are respectively connected to the first commutator and the servo motor.

[0009] By adopting the above technical solution, the servo motor is first started and drives the two first commutators to rotate through the second commutator. The rotating first commutators drive the worm gear jack to start. The piston rod of the worm gear jack drives the work platform to slide vertically, thereby achieving the effect of raising and lowering the work platform to a suitable working height.

[0010] Optionally, the bottom of the work platform is provided with a track groove, the inner side wall of the track groove is provided with a built-in groove, the carrier box is provided with a transverse component, the transverse component includes a track rack disposed on the work platform through the built-in groove, and a track gear rotatably mounted on the work platform through the track groove; the track gear is meshed with the track rack, and the carrier box is provided with a drive component for driving the track gear to rotate.

[0011] By adopting the above technical solution, the drive component drives the track gear to rotate synchronously. Due to the meshing relationship between the track gear and the track rack, the work platform slides in the horizontal direction, thereby achieving the effect of translating the work platform to a suitable working position.

[0012] Optionally, the driving component includes a track motor installed in the carrier box, a telescopic sleeve installed on the output shaft of the track motor, and a telescopic straight rod vertically inserted in the telescopic sleeve; the telescopic straight rod is fixedly connected to the track gear, and the telescopic sleeve is provided with a limiting component for driving the telescopic sleeve and the telescopic straight rod to rotate synchronously.

[0013] By adopting the above technical solution, the track motor starts and, through the relationship between the limiting protrusion and the limiting groove, drives the telescopic rod to rotate synchronously, thereby achieving the effect of the telescopic rod driving the track gear to rotate synchronously.

[0014] Optionally, the limiting component includes a limiting groove disposed on the periphery of the telescopic rod along the length of the telescopic rod, and a limiting protrusion disposed on the inner wall of the telescopic sleeve along the length of the telescopic sleeve; the limiting protrusion is inserted into the periphery of the telescopic rod through the limiting groove.

[0015] By adopting the above technical solution, the limiting protrusion is inserted into the periphery of the telescopic rod through the limiting groove, thereby achieving the effect that the telescopic sleeve can drive the telescopic rod to rotate synchronously without affecting the vertical sliding of the telescopic rod.

[0016] Optionally, a handle-type box body can be detachably installed on the top of the work platform. The handle-type box body includes a handle-type tool box for capsule assembly and a handle-type trash box for garbage collection.

[0017] By adopting the above technical solution, the vulcanizing bladders for tires are assembled using a work platform and an assembly gantry. The work platform is detachably fitted with a handle-type box via stepped grooves; this handle-type box serves as a handle-type toolbox for bladder assembly. After the vulcanizing bladders for tires are assembled, the work platform is detachably fitted with another handle-type garbage container via stepped grooves; this handle-type garbage container serves as a handle-type garbage collection container.

[0018] Optionally, the top of the working platform is provided with a strip-shaped groove, and the working platform is provided with a sliding component for sliding the brush strip through the strip-shaped groove. The sliding component includes a threaded straight rod rotatably installed in the working platform and a plurality of drive sliders respectively installed at both ends of the brush strip; the plurality of drive sliders are all threadedly connected to the threaded straight rod.

[0019] By adopting the above technical solution, the drive motor drives the connected guide rail bracket to rotate, and the guide rail bracket drives another guide rail bracket to rotate synchronously through the synchronous pulley and synchronous belt. The threaded straight rod on the guide rail bracket drives the brush strip to slide along the length of the working platform through the drive slider that is threadedly connected to it.

[0020] Optionally, the top of the work platform is provided with a protective component to minimize the falling of iron filings and residues into the strip groove. The protective component includes a first and a second pulley rotatably mounted on the outer wall of the work platform, and a protective belt that is sleeved on the outer circumferential surface of the first and second pulleys. The protective belt is in close contact with the top of the work platform.

[0021] By adopting the above technical solution, the brush strip will drive the protective belt to slide along the length of the working platform during the movement. The winding and unwinding of the first and second pulleys will make the protective belt fit tightly against the top of the working platform, thereby minimizing the fall of iron filings and residues into the strip groove. Iron filings and residues falling into the strip groove will easily adhere to the periphery of the threaded rod, thus affecting the movement of the drive slider along the length of the threaded rod.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Personnel assemble the vulcanizing bladders for tires using the work platform and assembly gantry. After the assembly of the vulcanizing bladders for tires is completed, the brush strips drive the cleaning bristles at their bottom to clean the debris and residue on the top of the work platform, minimizing the accumulation of debris and residue on the surface of the work platform. 2. The brush strip drives the protective belt to slide along the length of the work platform. The first and second pulleys make the protective belt fit tightly against the top of the work platform, so as to minimize the fall of iron filings and residues into the strip groove. Iron filings and residues falling into the strip groove will easily adhere to the periphery of the threaded rod, which will affect the movement of the drive slider along the length of the threaded rod. 3. The vulcanizing bladders for tires are assembled using a work platform and assembly gantry. The work platform has a detachable, handle-type box attached via a stepped groove; this handle-type box serves as a toolbox for bladder assembly. After the vulcanizing bladders are assembled, a handle-type garbage container is detachably attached to the work platform via the stepped groove; this handle-type garbage container serves as a garbage collection container. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the capsule assembly workbench in an embodiment of this application.

[0024] Figure 2 This is an exploded view of the carrier box and the working platform in the embodiments of this application.

[0025] Figure 3 This is a schematic diagram of the internal structure of the carrier box in an embodiment of this application.

[0026] Figure 4 This is a schematic diagram of the structure of the back of the working platform in the embodiments of this application.

[0027] Figure 5 This is a cross-sectional schematic diagram of the working platform in an embodiment of this application.

[0028] Reference numerals: 11. Platform stand; 12. Load-bearing box; 13. Work platform; 14. Assembly gantry; 15. Lifting component; 16. Worm gear lift; 17. First commutator; 18. Servo motor; 19. Second commutator; 20. Track motor; 21. Telescopic sleeve; 22. Telescopic rod; 23. Limiting groove; 24. Limiting protrusion; 25. Track groove; 26. Internal groove; 27. Track rack 28. Track gear; 29. ​​Stepped groove; 30. Liftable box; 31. Strip groove; 32. Transmission rod; 33. Threaded rod; 34. Guide rail bracket; 35. Drive motor; 36. Synchronous pulley; 37. Synchronous belt; 38. Brush strip; 39. Cleaning bristles; 40. Drive slider; 41. Protective component; 42. First pulley; 43. Second pulley; 44. Protective belt; 45. Synchronous rod. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0030] Reference Figure 1-3 As shown, a capsule assembly workbench includes a support box 12 horizontally supported on the ground by a tabletop stand 11, a work platform 13 disposed above the support box 12, and an assembly gantry 14 fixed to the top of the work platform 13 for assembling tire vulcanizing capsules; the opening of the support box 12 is located at its top. Lifting components 15 for driving the work platform 13 to rise and fall are provided on the inner bottom surface of the support box 12 near its front and rear side walls. Each lifting component 15 includes a worm gear lift 16 vertically fixed to the inner bottom surface of the support box 12 and a first commutator 17. Two worm gear lifts 16 are provided along the length of the support box 12, and the first commutator 17 is located between the two worm gear lifts 16. The top ends of the piston rods of the four worm gear lifts 16 are jointly fixed to the bottom of the work platform 13, and the two ports of the first commutator 17 are respectively connected to the two worm gear lifts 16 via straight rods.

[0031] Reference Figure 2-4As shown, a servo motor 18 and a second commutator 19 are vertically fixed on the inner bottom surface of the support box 12. The second commutator 19 is located between two first commutators 17. The end of the output shaft of the servo motor 18 is fixedly connected to the second commutator 19. The two ports of the second commutator 19 are respectively connected to the two first commutators 17 through straight rods. A track motor 20 is vertically fixed to the inner bottom surface of the support box 12 near its left and right side walls. A telescopic sleeve 21 is coaxially fixed to the output shaft of the track motor 20. A telescopic rod 22 is vertically inserted through the opening at the top of the telescopic sleeve 21. A limiting groove 23 is formed on the periphery of the telescopic rod 22 along its length. A limiting protrusion 24 is fixed on the inner wall of the telescopic sleeve 21 along its length. The limiting protrusion 24 is inserted into the periphery of the telescopic rod 22 through the limiting groove 23. This achieves the effect that the telescopic sleeve 21 can drive the telescopic rod 22 to rotate synchronously without affecting the vertical sliding of the telescopic rod 22.

[0032] Reference Figure 4 and Figure 5 The track motor 20 is located between the two lifting components 15. A track groove 25 is formed at the bottom of the working platform 13 along its width, and two track grooves 25 are formed along the length of the working platform 13. The inner walls of the two adjacent track grooves 25 each have an internal groove 26 formed along the width of the working platform 13. A track rack 27 is fixed to the working platform 13 through the internal groove 26. The top of the telescopic rod 22 passes through the inner side of the track groove 25 and is coaxially fixed with a track gear 28. The bottom of the track gear 28 abuts against the bottom of the inner groove of the internal groove 26, and the track gear 28 meshes with the track rack 27. A stepped groove 29 is formed at the center of the top surface of the working platform 13 along its width. A handle-type box 30 can be detachably installed on the working platform 13 through the stepped groove 29. The handle-type box 30 can be a handle-type toolbox for capsule assembly or a handle-type garbage box for garbage collection.

[0033] Reference Figure 2 and Figure 5The work platform 13 has strip-shaped grooves 31 on its top near its front and rear side walls, with the grooves 31 extending along the length of the work platform 13. A transmission rod 32 is mounted on the work platform 13 through the strip-shaped grooves 31. Both ends of the transmission rod 32 are coaxially fixed with threaded rods 33, which are symmetrically arranged. The transmission rod 32 and the threaded rods 33 at both ends are collectively referred to as guide rail supports 34. A drive motor 35 is fixedly mounted on the outer wall of the work platform 13, and the end of the output shaft of the drive motor 35 is fixedly connected to the end of one of the guide rail supports 34. The two ends of the guide rail supports 34 are rotatably mounted on the left and right inner walls of the strip-shaped grooves 31, respectively. The ends of the two guide rail supports 34 away from the drive motor 35 extend out of the work platform 13 and are coaxially fixed with synchronous pulleys 36. A synchronous belt 37 is fitted around the outer circumference of both synchronous pulleys 36.

[0034] Reference Figure 2 and Figure 5 A brush strip 38 is slidably mounted on the top of the work platform 13 along its length. The brush strip 38 is also positioned along the width of the work platform 13, and two brush strips are provided along the length of the work platform 13. Cleaning bristles 39 for cleaning debris and residue from the top surface of the work platform 13 are provided at the bottom of the brush strip 38 along its length. Drive sliders 40 are vertically fixed to the bottom of both ends of the brush strip 38 via strip plates. Two threaded rods 33 on the same side of the transmission rod 32 correspond to the same brush strip 38. The two threaded rods 33 correspond to and are threadedly connected to the drive sliders 40 at both ends of the corresponding brush strip 38. The threaded rods 33 drive the brush strip 38 to slide along the length of the work platform 13.

[0035] Reference Figure 2 and Figure 5 The top of the work platform 13 is provided with a protective component 41 corresponding to the strip groove 31 to minimize the falling of iron filings and residues into the strip groove 31. The protective component 41 includes a first pulley 42 rotatably mounted on the inner wall of the stepped groove 29, a second pulley 43 rotatably mounted on the outer wall of the work platform 13, and a protective belt 44 that is sleeved on the outer circumferential surface of the first pulley 42 and the second pulley 43. The protective belt 44 is wider than the strip groove 31, and the bottom of the protective belt 44 is tightly fitted to the top of the work platform 13. A synchronous straight rod 45 is connected between the two second pulleys 43 on the same side of the work platform 13.

[0036] The implementation principle of the capsule assembly workbench disclosed in this application is as follows: First, the servo motor 18 starts and drives the two first commutators 17 to rotate through the second commutator 19. The rotating first commutator 17 drives the worm gear lift 16 to start. The piston rod of the worm gear lift 16 drives the work platform 13 to slide vertically until the work platform 13 is raised and lowered to a suitable working height. Then, the track motor 20 starts and drives the telescopic rod 22 to rotate synchronously through the limiting protrusion 24 and the limiting groove 23 inserted into the periphery of the telescopic rod 22. The telescopic rod 22 drives the track gear 28 to rotate synchronously. Due to the meshing relationship between the track gear 28 and the track rack 27, the work platform 13 slides horizontally until the work platform 13 is translated to a suitable working position.

[0037] The vulcanizing bladders for tires are assembled via the work platform 13 and the assembly gantry 14. At this stage, the work platform 13 is detachably fitted with a handle-type box 30 via a stepped groove 29; the handle-type box 30 serves as a handle-type toolbox for bladder assembly. After the vulcanizing bladders are assembled, the work platform 13 is again detachably fitted with the handle-type box 30 via the stepped groove 29; the handle-type box 30 serves as a handle-type garbage collection box. The drive motor 35 starts and rotates the connected guide rail bracket 34. The guide rail bracket 34 drives another guide rail bracket 34 to rotate synchronously via a synchronous pulley 36 and a synchronous belt 37. The threaded rod 33 on the guide rail bracket 34 drives the brush strip 38 to slide along the length of the work platform 13 via a drive slider 40 connected to it.

[0038] The cleaning bristles 39 at the bottom of the brush strip 38 sweep the debris and residue on the top of the work platform 13 to the inside of the handle-type trash box. As the brush strip 38 moves, it drives the protective belt 44 to slide along the length of the work platform 13. Through the winding and unwinding of the first pulley 42 and the second pulley 43, the protective belt 44 is tightly attached to the top of the work platform 13, thereby minimizing the fall of iron filings and residue into the strip groove 31. Iron filings and residue falling into the strip groove 31 will easily adhere to the periphery of the threaded rod 33, thus affecting the movement of the drive slider 40 along the length of the threaded rod 33.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A capsule assembly workbench, comprising a support box (12), a work platform (13) slidably disposed above the support box (12), and an assembly gantry (14) fixedly installed on the top of the work platform (13), characterized in that: The top of the work platform (13) is provided with a cleaning component for cleaning up waste and residue. The cleaning component includes several brush strips (38) that slide horizontally on the top of the work platform (13) and cleaning bristles (39) installed at the bottom of the brush strips (38) for cleaning up waste and residue.

2. The capsule assembly workbench according to claim 1, characterized in that: The support box (12) is provided with a lifting component (15). The lifting component (15) includes a servo motor (18) installed in the support box (12), a plurality of worm gear lifts (16) installed in the support box (12), a plurality of first commutators (17) respectively installed between two adjacent worm gear lifts (16), and a second commutator (19) installed between the servo motor (18) and the first commutator (17). The piston rods of the plurality of worm gear lifts (16) are fixed together to the bottom of the working platform (13). The first commutator (17) is connected to two adjacent worm gear lifts (16) respectively, and the second commutator (19) is connected to the first commutator (17) and the servo motor (18) respectively.

3. The capsule assembly workbench according to claim 1, characterized in that: The bottom of the working platform (13) is provided with a track groove (25), and the inner side wall of the track groove (25) is provided with a built-in groove (26). The bearing box (12) is provided with a transverse component. The transverse component includes a track rack (27) disposed on the working platform (13) through the built-in groove (26) and a track gear (28) rotatably mounted on the working platform (13) through the track groove (25). The track gear (28) is meshed with the track rack (27). The bearing box (12) is provided with a drive component for driving the track gear (28) to rotate.

4. A capsule assembly workbench according to claim 3, characterized in that: The driving component includes a track motor (20) installed in the bearing box (12), a telescopic sleeve (21) installed on the output shaft of the track motor (20), and a telescopic straight rod (22) vertically inserted in the telescopic sleeve (21); the telescopic straight rod (22) is fixedly connected to the track gear (28), and the telescopic sleeve (21) is provided with a limiting component for driving the telescopic sleeve (21) and the telescopic straight rod (22) to rotate synchronously.

5. A capsule assembly workbench according to claim 4, characterized in that: The limiting component includes a limiting groove (23) disposed on the periphery of the telescopic rod (22) along the length of the telescopic rod (22), and a limiting protrusion (24) disposed on the inner wall of the telescopic sleeve (21) along the length of the telescopic sleeve (21); the limiting protrusion (24) is inserted into the periphery of the telescopic rod (22) through the limiting groove (23).

6. A capsule assembly workbench according to claim 1, characterized in that: The top of the work platform (13) is detachably equipped with a handle-type box (30), which includes a handle-type toolbox for capsule assembly and a handle-type garbage box for garbage collection.

7. A capsule assembly workbench according to claim 1, characterized in that: The top of the working platform (13) is provided with a strip groove (31). The working platform (13) is provided with a sliding component for the brush strip (38) to slide through the strip groove (31). The sliding component includes a threaded rod (33) rotatably installed in the working platform (13) and a plurality of drive sliders (40) respectively installed at both ends of the brush strip (38). The plurality of drive sliders (40) are all threadedly connected to the threaded rod (33).

8. A capsule assembly workbench according to claim 7, characterized in that: The top of the work platform (13) is provided with a protective component (41) to prevent iron filings and residues from falling into the strip groove (31). The protective component (41) includes a first pulley (42) and a second pulley (43) rotatably mounted on the outer wall of the work platform (13), and a protective belt (44) that is sleeved on the outer circumferential surface of the first pulley (42) and the second pulley (43). The protective belt (44) is in close contact with the top of the work platform (13).

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