Mechanical arm for cooling birthday candle

By designing a robotic arm for cooling birthday candles, a hydraulic motor drives the mounting plate to rotate, and a fan and water tank are used for both air and water cooling, thus solving the problem of slow candle cooling speed and improving production efficiency.

CN223802621UActive Publication Date: 2026-01-16FESTA PARTY CANDLES (MAOMING) CO LTD
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Patent Information

Application Number
CN202520296731.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2026-01-16
Estimated Expiration
2035-02-24

AI Technical Summary

Technical Problem

In the current candle production process, the natural cooling of candles after demolding is greatly affected by environmental factors, and the cooling time cannot be controlled, resulting in a slow cooling rate and affecting the production rate.

Method used

Design a robotic arm for cooling birthday candles. The arm uses a hydraulic motor to drive the mounting plate and triangular mounting platform to rotate, and combines a fan and a water tank for air cooling and water cooling to achieve rapid cooling of the candle.

Benefits of technology

This improved the cooling speed of the candles, solved the problem of uncontrollable cooling time, and increased production efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223802621U_ABST
    Figure CN223802621U_ABST
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Abstract

The utility model relates to the field of birthday candle processing, in particular to a mechanical arm for cooling birthday candles, which comprises a first electric guide rail. An oil cylinder, a hydraulic motor, a mounting plate, a triangular mounting table, a hydraulic clamping jaw, a fan and a water tank are further included, the oil cylinder is arranged on the bottom surface of the first electric guide rail, the hydraulic motor is arranged on the lower surface of the oil cylinder, and the mounting plate is arranged at the output end of the hydraulic motor; by arranging the oil cylinder, oil can be supplied to the hydraulic motor during operation, so that the hydraulic motor is controlled to rotate, when the hydraulic motor rotates, the output end of the hydraulic motor can drive the mounting plate to rotate, and the mounting plate can drive the triangular mounting table to rotate; and after the candle is clamped by the hydraulic clamping jaw located at the lower end of the triangular mounting table, the triangular mounting table can drive the hydraulic clamping jaw on the other side to rotate to the lower end to continue to clamp the candle, then the candle is moved to a fan for air cooling, and the candle is moved to a water tank for water cooling after air cooling shaping, so that the internal cooling speed of the candle is increased.
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Description

TECHNICAL FIELD

[0001] The utility model relates to birthday candle processing field especially relates to a birthday candle cooling mechanical arm. BACKGROUND

[0002] Candle, it is a daily lighting tool, mainly with paraffin wax is made, candle processing technology generally includes wax, color and fragrance, injection wax, repair face cut bottom and drilling core, wax is melted into gum through the mode of heating, color and fragrance is to add spices and pigment in gum raw material and stir, injection wax is to inject raw material in mould, take out after cooling forming, repair face cut bottom is to modify the circumferential surface of candle and cut the bottom of candle, drilling core is to drill candle core hole on candle and fix wick in candle core hole.

[0003] The existing production link usually places the candle after demolding in the corner of relative air flow for natural cooling, is influenced greatly by environmental factors, cooling time cannot be controlled, leads to candle internal cooling to be relatively slow, and further influence whole production rate.

[0004] Therefore, aiming at the problem of the existing production link usually placing the candle after demolding in the corner of relative air flow for natural cooling, being influenced greatly by environmental factors, cooling time being unable to be controlled, leading to candle internal cooling to be relatively slow, and further influence whole production rate, a birthday candle cooling mechanical arm can be designed, an oil cylinder is arranged, the hydraulic motor can be supplied with oil during operation, so as to control the rotation of the hydraulic motor, the output end of the hydraulic motor can drive the mounting plate to rotate, the mounting plate can drive the triangular mounting table to rotate, so that the hydraulic clamp jaw at the lower end of the triangular mounting table can drive the hydraulic clamp jaw on the other side to rotate to the lower end to continue to clamp the candle, and then move to the fan for air cooling, after air cooling, move to the water tank for water cooling, so as to improve the cooling speed of the candle internal. SUMMARY

[0005] In order to overcome the problem that the existing production link usually places the candle after demolding in the corner of relative air flow for natural cooling, is influenced greatly by environmental factors, cooling time cannot be controlled, leads to candle internal cooling to be relatively slow, and further influence whole production rate.

[0006] The utility model discloses a birthday candle cooling mechanical arm, including the first electric guide rail, still including the oil cylinder, hydraulic motor, mounting panel, triangular mounting platform, hydraulic clamping jaw, fan and water tank, the bottom surface of first electric guide rail is provided with the oil cylinder, the lower surface of oil cylinder is provided with hydraulic motor, the output of hydraulic motor is provided with mounting panel, the side surface of mounting panel away from hydraulic motor is provided with triangular mounting platform, the left side surface and the bottom surface of triangular mounting platform all are installed with hydraulic clamping jaw, the left position of the ground below first electric guide rail is provided with fan, the right ground position of fan is provided with water tank.

[0007] Preferably, by setting the oil cylinder, the hydraulic motor can be supplied with oil during operation, thereby controlling the rotation of the hydraulic motor. The output end of the hydraulic motor will drive the mounting panel to rotate when it rotates. The mounting panel can drive the triangular mounting platform to rotate. Therefore, after the hydraulic clamping jaw at the lower end of the triangular mounting platform clamps the candle, the triangular mounting platform will drive the hydraulic clamping jaw on the other side to rotate to the lower end to continue clamping the candle. Then, it moves to the fan for air cooling. After air cooling and shaping, it moves to the water tank for water cooling. In this way, the cooling speed of the candle inside is improved. This solves the problem that in the existing production process, the candle is usually placed in a corner with relatively flowing air for natural cooling, which is greatly affected by environmental factors, resulting in slow cooling of the candle inside and affecting the entire production rate.

[0008] As a preferred, the left and right side surfaces of the first electric guide rail are slidably provided with first electric sliding blocks, and the outer surfaces of the two first electric sliding blocks are sleeved with a first mounting shell.

[0009] As a preferred, the rear side surface of the first mounting shell is provided with a second electric guide rail, the left and right side surfaces of the second electric guide rail are slidably provided with second electric sliding blocks, and the outer surfaces of the two second electric sliding blocks are sleeved with a second mounting shell.

[0010] As a preferred, the bottom surface of the second mounting shell is provided with a bottom plate, the upper surface of the bottom plate is provided with a drive motor at the right middle position, the output end of the drive motor penetrates through the bottom plate and is connected with a gear, the rear side surface of the gear is engaged with a rack, and the bottom surface of the rack is connected with a cross beam.

[0011] As a preferred, the upper surface of the cross beam is provided with two symmetrical limiting guide rails, the upper surface of the limiting guide rail is slidably connected with a limiting seat, and the upper surface of the limiting seat is connected with the lower surface of the bottom plate.

[0012] As a preferred, the bottom surface of the cross beam is provided with a support leg on the left and right sides, and the bottom surface of the support leg is provided with a base.

[0013] As preferred, the lower ground left position of the crossbeam is provided with a fan, the front surface of the fan is provided with a dust screen, and the right ground position of the fan is provided with a water tank, and the bottom corners of the water tank are provided with universal wheels.

[0014] The utility model discloses the beneficial effect that:

[0015] 1. By setting up the oil cylinder, can supply oil for the hydraulic motor when operating, thereby controlling the rotation of the hydraulic motor, the output end of the hydraulic motor will drive the mounting plate to rotate when rotating, and the mounting plate can drive the triangular mounting table to rotate, so that the hydraulic clamp jaw at the lower end of the triangular mounting table will drive the hydraulic clamp jaw on the other side to rotate to the lower end to continue to clamp the candle, and then move to the fan for air cooling, and after air cooling and shaping, move to the water tank for water cooling, so as to improve the cooling speed of the candle inside, so as to solve the problem that the candle is usually placed in the corner of the relative air flow in the existing production link and cooled naturally, which is greatly affected by environmental factors, resulting in slow cooling of the candle inside, and further affecting the entire production rate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A birthday candle cooling mechanical arm three-dimensional structure schematic view is shown.

[0017] Figure 2 A birthday candle cooling mechanical arm hydraulic clamp jaw three-dimensional structure schematic view is shown.

[0018] Figure 3 A birthday candle cooling mechanical arm crossbeam three-dimensional structure schematic view is shown.

[0019] Figure 4 A birthday candle cooling mechanical arm rack three-dimensional structure schematic view is shown.

[0020] The reference signs are explained as follows: 1, first electric guide rail; 2, oil cylinder; 3, hydraulic motor; 4, mounting plate; 5, triangular mounting table; 6, hydraulic clamp jaw; 7, first electric sliding block; 8, first mounting shell; 9, second electric guide rail; 10, second electric sliding block; 11, fixed plate; 12, second mounting shell; 13, bottom plate; 14, driving motor; 15, gear; 16, rack; 17, limiting seat; 18, limiting guide rail; 19, crossbeam; 20, supporting leg; 21, base; 22, fan; 23, dust screen; 24, water tank; 25, universal wheel. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer toFigures 1-4 The utility model provides a kind of birthday candle cooling with mechanical arm of an embodiment: first electric guide rail 1 is included;Further including oil cylinder 2, hydraulic motor 3, mounting plate 4, triangular mounting platform 5, hydraulic clamping jaw 6, fan 22 and water tank 24, the bottom surface of first electric guide rail 1 is provided with oil cylinder 2, the lower surface of oil cylinder 2 is provided with hydraulic motor 3, the output of hydraulic motor 3 is provided with mounting plate 4, the side surface of mounting plate 4 away from hydraulic motor 3 is provided with triangular mounting platform 5, the left side surface and bottom surface of triangular mounting platform 5 are all equipped with hydraulic clamping jaw 6, the left position of the ground below first electric guide rail 1 is provided with fan 22, the right ground position of fan 22 is provided with water tank 24, by being provided with oil cylinder 2, can be oil supply for hydraulic motor 3 when operating, to control hydraulic motor 3 to rotate, the output of hydraulic motor 3 can drive mounting plate 4 to rotate when rotating, and mounting plate 4 can drive triangular mounting platform 5 to rotate, to rotate the hydraulic clamping jaw 6 at the lower end of triangular mounting platform 5 to the lower end after being clamped to candle, triangular mounting platform 5 can drive the hydraulic clamping jaw 6 of the other side to rotate and continue to take candle, and then move to fan 22 and carry out air cooling, after air cooling, move to water tank 24 and carry out water cooling, to improve the cooling speed inside candle.

[0023] Please refer to Figures 1-4 In the embodiment, the left and right side surfaces of first electric guide rail 1 are slidably provided with first electric sliding block 7, the outer surfaces of the two first electric sliding blocks 7 are sleeved with first mounting shell 8, by being provided with first electric sliding block 7, when operating, first electric sliding block 7 remains stationary, and first electric guide rail 1 moves up and down, to drive the hydraulic clamping jaw 6 below to move up and down, the rear side surface of first mounting shell 8 is provided with second electric guide rail 9, the left and right side surfaces of second electric guide rail 9 are slidably provided with second electric sliding block 10, one side of the two second electric sliding blocks 10 away from second electric guide rail 9 is provided with fixed plate 11, and the outer surfaces of the two fixed plates 11 are sleeved with second mounting shell 12, by being provided with second electric guide rail 9 and second electric sliding block 10, when operating, second electric sliding block 10 remains stationary, and second electric guide rail 9 moves back and forth, to drive the hydraulic clamping jaw 6 to move back and forth, the bottom surface of second mounting shell 12 is provided with bottom plate 13, the upper surface of bottom plate 13 is provided with driving motor 14 at the right middle position, the output of driving motor 14 penetrates bottom plate 13 and is connected with gear 15, the rear side surface of gear 15 is engaged with rack 16, the bottom surface of rack 16 is connected with crossbeam 19, by being provided with driving motor 14, when operating, the output of driving motor 14 drives gear 15 to rotate, and gear 15 can drive bottom plate 13 to move left and right under the cooperation of rack 16, to drive the hydraulic clamping jaw 6 below to move left and right, to achieve the purpose of three-way movement.

[0024] Please refer to Figures 1-4In this embodiment, the upper surface of the cross beam 19 is provided with two symmetrical limiting guide rails 18, the upper surface of the limiting guide rail 18 is slidingly connected with a limiting seat 17, the upper surface of the limiting seat 17 is connected with the lower surface of the bottom plate 13, by arranging the limiting guide rail 18 and the limiting seat 17, the limiting seat 17 can slide on the outer surface of the limiting guide rail 18 when the bottom plate 13 moves, and the limiting guide rail 18 limits the moving direction of the limiting seat 17, thereby improving the precision and stability of the movement of the bottom plate 13, the bottom surface of the cross beam 19 is provided with a supporting leg 20 on the left and right sides, the bottom surface of the supporting leg 20 is provided with a base 21, by arranging the supporting leg 20 and the base 21, the stability of the device as a whole during use can be improved, the left side of the ground below the cross beam 19 is provided with a fan 22, the front surface of the fan 22 is provided with a dust screen 23, the right side of the ground below the fan 22 is provided with a water tank 24, the bottom corners of the water tank 24 are provided with universal wheels 25, by arranging the dust screen 23, external dust can be blocked, the service life of the fan 22 is improved, and by arranging the universal wheels 25, the water tank 24 can be moved by the staff, improving the convenience during use.

[0025] In operation, by arranging the first electric sliding block 7, the first electric sliding block 7 remains stationary during operation, and the first electric guide rail 1 moves up and down, thereby driving the hydraulic clamping jaw 6 below to move up and down, by arranging the second electric guide rail 9 and the second electric sliding block 10, the second electric sliding block 10 remains stationary during operation, and the second electric guide rail 9 moves forward and backward, thereby driving the hydraulic clamping jaw 6 to move forward and backward, by arranging the driving motor 14, the output end of the driving motor 14 drives the gear 15 to rotate during operation, and the gear 15 drives the bottom plate 13 to move left and right under the cooperation of the rack 16, thereby driving the hydraulic clamping jaw 6 below to move left and right, thereby achieving the purpose of three-way movement, by arranging the limiting guide rail 18 and the limiting seat 17, the limiting seat 17 can slide on the outer surface of the limiting guide rail 18 when the bottom plate 13 moves, and the limiting guide rail 18 limits the moving direction of the limiting seat 17, thereby improving the precision and stability of the movement of the bottom plate 13, by arranging the supporting leg 20 and the base 21, the stability of the device as a whole during use can be improved, by arranging the dust screen 23, external dust can be blocked, the service life of the fan 22 is improved, and by arranging the universal wheels 25, the water tank 24 can be moved by the staff, improving the convenience during use.

[0026] Through the above steps, by setting the oil cylinder 2, in operation, the hydraulic motor 3 can be supplied with oil, so as to control the hydraulic motor 3 to rotate, the output end of the hydraulic motor 3 drives the mounting plate 4 to rotate when rotating, the mounting plate 4 can drive the triangular mounting table 5 to rotate, so that the hydraulic clamping jaw 6 at the lower end of the triangular mounting table 5 can drive the other side of the hydraulic clamping jaw 6 to rotate to the lower end after clamping the candle, and then move to the fan 22 for air cooling, and then move to the water tank 24 for water cooling after air cooling and shaping, so as to improve the cooling speed inside the candle, so as to solve the problem that the existing production link usually places the candle in the corner of the relative air flow and cools naturally, which is greatly affected by environmental factors, resulting in slow cooling of the candle inside, and then affecting the whole production rate.

Claims

1. A mechanical arm for cooling birthday candles, comprising a first electrically powered guide rail (1); characterized in that: Also include the oil cylinder (2), hydraulic motor (3), mounting plate (4), triangular mounting platform (5), hydraulic clamping jaw (6), fan (22) and water tank (24), the bottom surface of the first electric guide rail (1) is provided with oil cylinder (2), the lower surface of oil cylinder (2) is provided with hydraulic motor (3), the output end of hydraulic motor (3) is provided with mounting plate (4), the side surface of mounting plate (4) away from hydraulic motor (3) is provided with triangular mounting platform (5), the left side surface and the bottom surface of triangular mounting platform (5) are both installed with hydraulic clamping jaw (6), the left position of the ground below the first electric guide rail (1) is provided with fan (22), the right ground position of fan (22) is provided with water tank (24).

2. A mechanical arm for cooling birthday candles according to claim 1, characterized in that: The left and right side surfaces of the first electric guide rail (1) are slidably provided with first electric sliding blocks (7), and the outer surfaces of the two first electric sliding blocks (7) are sleeved with first mounting shells (8).

3. A mechanical arm for cooling birthday candles according to claim 2, characterized in that: The rear side surface of the first mounting shell (8) is provided with a second electric guide rail (9), and the left and right side surfaces of the second electric guide rail (9) are slidably provided with second electric sliding blocks (10), and the sides away from the second electric guide rail (9) of the two second electric sliding blocks (10) are both provided with fixed plates (11), and the outer surfaces of the two fixed plates (11) are sleeved with second mounting shells (12).

4. A mechanical arm for cooling birthday candles according to claim 3, characterized in that: The bottom surface of the second mounting shell (12) is provided with a bottom plate (13), the upper surface of the bottom plate (13) is provided with a driving motor (14) at the right middle position, the output end of the driving motor (14) penetrates through the bottom plate (13) and is connected with a gear (15), the rear side surface of the gear (15) is engaged with a rack (16), and the bottom surface of the rack (16) is connected with a cross beam (19).

5. A mechanical arm for cooling birthday candles according to claim 4, characterized in that: The upper surface of the cross beam (19) is provided with two symmetrical limiting guide rails (18), the upper surface of the limiting guide rail (18) is slidably connected with a limiting seat (17), and the upper surface of the limiting seat (17) is connected with the lower surface of the bottom plate (13).

6. A mechanical arm for cooling birthday candles according to claim 5, characterized in that: The bottom surface of the cross beam (19) is provided with a supporting leg (20) on the left and right sides, and the bottom surface of the supporting leg (20) is provided with a base (21).

7. The mechanical arm for cooling birthday candles according to claim 1, characterized in that: The front side surface of the fan (22) is provided with a dust screen (23), and the bottom corner positions of the water tank (24) are provided with universal wheels (25).