Drilling device for aromatherapy candle

Abstract

The utility model relates to the technical field of aromatherapy candle processing, in particular to an aromatherapy candle drilling device which comprises a base, an L-shaped plate is installed at one end of the top of the base, an electric cylinder is installed at the top of the L-shaped plate, a plurality of drill bits are arranged below the electric cylinder, two supports are installed at the two ends of the top of a rotating block respectively, and the two supports are arranged on the base. An electric push rod is installed on the support, a U-shaped frame is installed at the output end of the electric push rod, a clamping plate is arranged in the U-shaped frame, square grooves and arc-shaped grooves are formed in the two ends of the clamping plate respectively, the number of the square grooves and the number of the arc-shaped grooves are the same as the number of the drill bits, and a switching mechanism is arranged on the U-shaped frame. The square groove and the arc-shaped groove are formed in the two ends of the clamping plate respectively, the arc-shaped groove is used for clamping a cylindrical aromatherapy candle, and the square groove is used for clamping a square aromatherapy candle, so that clamping stability and drilling accuracy are guaranteed all the time no matter whether the cylindrical aromatherapy candle or the square aromatherapy candle is opened.

Description

Technical Field

[0001] The utility model relates to the technical field of aromatherapy candle processing, in particular to a drilling device for aromatherapy candles. Background Technique

[0002] Aromatherapy candles belong to a kind of craft candles, with rich and diverse shapes and beautiful colors. The natural plant essential oils contained in them emit a pleasant fragrance when burning, and have the effects of beauty care, nerve soothing, air purification, and odor elimination. When producing aromatherapy candles, the wax needs to be melted into a liquid state, and then the liquid wax is put into a template. After the wax block is formed, the wax block is drilled, and then a wick is inserted into the drilled hole.

[0003] Chinese Utility Model Publication No.: CN220218796U includes a workbench, the four corners of the lower end of the workbench are fixedly connected with support legs, a groove is opened at the right end of the workbench, a support plate is fixedly connected to the upper rear part of the workbench, a chute is opened at the upper end of the support plate, a driving device is fixedly connected to the upper right part of the support plate, a rotating device is fixedly connected to the upper groove wall of the groove, and a drilling equipment main body is fixedly connected to the inner side of the driving device. The novel aromatherapy candle drilling machine table of the utility model can drill multiple candles through the arranged driving device, rotating device and connecting component, realize drilling operations at any position of the candles, avoid the deviation of the candle position, is beneficial to the candle drilling operation, improves the candle processing efficiency and improves the safety and automation degree of the drilling equipment.

[0004] The applicant found that there are some deficiencies in the use of this patent: the aromatherapy candles have rich and diverse shapes, including cylindrical and square shapes. In this patent, the aromatherapy candles are clamped by a first clamping plate and a second clamping plate. However, since the clamping plates are arc-shaped, when clamping a square aromatherapy candle, the contact area between the two is reduced, and the clamping stability becomes poor. During the drilling process, the aromatherapy candle may be displaced, affecting the accuracy of drilling.

[0005] Therefore, the utility model designs a drilling device for aromatherapy candles to solve the problems existing in the prior art. Content of the Utility Model

[0006] The purpose of the utility model is to provide a drilling device for aromatherapy candles to solve the problems put forward in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solutions: A drilling device for an aromatherapy candle, comprising: a base, one end of the top of the base is provided with an L-shaped plate, the top of the L-shaped plate is provided with an electric cylinder, and several drill bits are arranged below the electric cylinder. A driving mechanism is arranged between the electric cylinder and the drill bits. A rotating block is rotatably installed in the middle of the top of the base. Both ends of the top of the rotating block are provided with two brackets. An electric push rod is installed on the bracket. The output end of the electric push rod is provided with a U-shaped frame. A clamping plate is arranged in the U-shaped frame. Square grooves and arc grooves with the same number as the drill bits are respectively opened at both ends of the clamping plate. A switching mechanism is arranged on the U-shaped frame.

[0008] Preferably, the driving mechanism includes a box body. The top of the box body is connected to the output end of the electric cylinder. The top of the drill bit is rotatably installed at the bottom of the box body and is provided with a worm gear. A worm meshing with the worm gear is rotatably installed between both sides of the box body. One side of the worm is connected to the output end of the driving motor. The driving motor drives the worm to rotate. The worm can make several worm gears rotate synchronously, thereby driving several drill bits to rotate synchronously, saving the use of motors.

[0009] Preferably, the switching mechanism includes a rotating shaft. The rotating shaft is rotatably installed between both sides of the U-shaped frame. The outer side wall of the rotating shaft is fixedly installed at the middle of the clamping plate. A limiting block is installed on one side of the rotating shaft. A mounting plate is installed on one side of the U-shaped frame. A plug pin is slidably installed on the mounting plate. A fixing ring is installed on the outer side wall of the end of the plug pin close to the limiting block. The fixing ring and the mounting plate are connected by a spring. The spring is sleeved on the outer side of the plug pin. A jack slidably connected to the plug pin is opened on the limiting block. Pull the pull handle to make the plug pin leave the jack, and at the same time make the fixing ring move away from the limiting block and compress the spring. Then the staff rotates the limiting block 180 degrees to switch the positions of the square groove and the arc groove. Then release the pull handle. Through the restoring force of the spring, the plug pin can be inserted into the jack again to fix the position of the limiting block. The operation is convenient and it is convenient for the staff to manually switch the positions of the square groove and the arc groove.

[0010] Preferably, a pull handle is installed at the end of the plug pin away from the jack. The pull handle is convenient for the staff to pull the plug pin.

[0011] Preferably, rubber anti-slip pads are arranged on the surfaces of the square groove and the arc groove. The rubber anti-slip pads can increase the friction with the aromatherapy candle and improve the clamping effect.

[0012] Preferably, circular grooves are opened at the middle positions of both sides of the rotating block. Opening the circular grooves can reduce the overall weight of the rotating block and reduce the rotation resistance.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model opens square grooves and arc grooves at both ends of the clamping plate respectively. The arc grooves are used to clamp cylindrical aromatherapy candles, and the square grooves are used to clamp square aromatherapy candles. Therefore, no matter when opening cylindrical or square aromatherapy candles, the clamping stability is always ensured, and the drilling accuracy is guaranteed;

[0015] 2. Through the setting of the switching mechanism of the utility model, when pulling the pull handle, the pin is separated from the jack, and at the same time, the fixed ring is moved away from the limit block and the spring is compressed. Then the staff rotates the limit block by 180 degrees to switch the positions of the square groove and the arc groove. Then release the pull handle, and through the restoring force of the spring, the pin can be inserted into the jack again to fix the position of the limit block. The operation is convenient, which is convenient for the staff to manually switch the positions of the square groove and the arc groove;

[0016] 3. Through the setting of several drill bits and the driving mechanism of the utility model, the driving motor drives the worm to rotate, and the worm drives the worm wheel to rotate, so that several drill bits can rotate synchronously, and several aromatherapy candles can be drilled at the same time, improving the drilling efficiency. Moreover, only one driving motor is needed, saving the use of the driving motor. Description of the Drawings

[0017] Figure 1 is the front view schematic diagram of the utility model;

[0018] Figure 2 is the schematic diagram of the clamping plate structure of the utility model;

[0019] Figure 3 is the sectional view schematic diagram of the driving mechanism structure of the utility model;

[0020] Figure 4 is for the utility model Figure 1 is the enlarged schematic diagram of the structure at A.

[0021] In the figure: 1, base; 2, L-shaped plate; 3, electric cylinder; 4, drill bit; 5, driving mechanism; 501, box body; 502, worm wheel; 503, worm; 504, driving motor; 6, rotating block; 7, bracket; 8, electric push rod; 9, U-shaped frame; 10, clamping plate; 11, square groove; 12, arc groove; 13, switching mechanism; 131, rotating shaft; 132, limit block; 133, mounting plate; 134, pin; 135, fixed ring; 136, spring; 137, jack; 138, pull handle. Detailed Implementation Modes

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present invention: a drilling device for an aromatherapy candle, including: a base 1, an L-shaped plate 2 is installed at one end of the top of the base 1, an electric cylinder 3 is installed on the top of the L-shaped plate 2, and several drill bits 4 are arranged below the electric cylinder 3. A driving mechanism 5 is arranged between the electric cylinder 3 and the drill bits 4. A rotating block 6 is rotatably installed at the middle of the top of the base 1. Two brackets 7 are installed at both ends of the top of the rotating block 6. An electric push rod 8 is installed on the bracket 7. The output end of the electric push rod 8 is installed with a U-shaped frame 9. A clamping plate 10 is arranged inside the U-shaped frame 9. Square grooves 11 and arc grooves 12 with the same number as the drill bits 4 are respectively opened at both ends of the clamping plate 10. A switching mechanism 13 is arranged on the U-shaped frame 9. A groove is opened at the middle of the top of the base 1, and a servo motor is installed in the groove. The output end of the servo motor is connected to the middle of the bottom of the rotating block 6.

[0024] Please refer to Figure 3 , in this embodiment: the driving mechanism 5 includes a box body 501. The top of the box body 501 is connected to the output end of the electric cylinder 3. The top of the drill bit 4 is rotatably installed at the bottom of the box body 501 and is installed with a worm gear 502. A worm 503 meshing with the worm gear 502 is rotatably installed between both sides of the box body 501. One side of the worm 503 is connected to the output end of a driving motor 504.

[0025] Please refer to Figure 4 , in this embodiment: the switching mechanism 13 includes a rotating shaft 131. The rotating shaft 131 is rotatably installed between both sides of the U-shaped frame 9. The outer side wall of the rotating shaft 131 is fixedly installed with the middle of the clamping plate 10. A limiting block 132 is installed on one side of the rotating shaft 131. A mounting plate 133 is installed on one side of the U-shaped frame 9. A plug pin 134 is slidably installed on the mounting plate 133. A fixing ring 135 is installed on the outer side wall of the end of the plug pin 134 close to the limiting block 132. A spring 136 is connected between the fixing ring 135 and the mounting plate 133. The spring 136 is sleeved on the outer side of the plug pin 134. A jack 137 slidably connected to the plug pin 134 is opened on the limiting block 132.

[0026] Please refer to Figure 4 , in this embodiment: a pull handle 138 is installed at the end of the plug pin 134 away from the jack 137.

[0027] Please refer to Figure 2, in this embodiment: The surfaces of the square groove 11 and the arc groove 12 are provided with rubber anti-slip pads.

[0028] Please refer to Figure 1 , in this embodiment: Circular grooves are formed in the middle of both sides of the rotating block 6.

[0029] Working principle: When drilling holes in cylindrical aromatherapy candles, several aromatherapy candles are placed between the two clamping plates 10 on the rotating block 6. Then, the two electric push rods 8 drive the two U-shaped frames 9 to approach each other, so that the two clamping plates 10 approach each other. The aromatherapy candles can be clamped through the arc groove 12. Then, the driving motor 504 drives the worm 503 to rotate, so that several worm wheels 502 rotate, and several drill bits 4 can rotate synchronously. Then, the electric cylinder 3 drives the box body 501 to descend, and several aromatherapy candles can be drilled synchronously. After drilling, the electric cylinder 3 drives the drill bits 4 upward, and the rotating block 6 rotates 180 degrees to turn the aromatherapy candle to be drilled at one end of the top of the rotating block 6 below the drill bits 4. The electric cylinder 3 drives the drill bits 4 to descend to continue drilling. The staff can replace the drilled aromatherapy candles that are turned out. By performing drilling and replacement simultaneously, the drilling efficiency can be improved. When drilling holes in square aromatherapy candles, the staff pulls the pull handle 138 to make the pin 134 leave the jack 137, and at the same time makes the fixed ring 135 move away from the limit block 132 and compress the spring 136. Then, the staff rotates the limit block 132 by 180 degrees to switch the positions of the square groove 11 and the arc groove 12. Then, the pull handle 138 is released, and through the restoring force of the spring 136, the pin 134 can be inserted into the jack 137 again to fix the position of the limit block 132, thereby fixing the clamping plate 10. The square candles can be fixed through the square groove 11, improving the practicability. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A drilling device for scented candles, comprising: A base (1), characterized in that: an L-shaped plate (2) is installed at one end of the top of the base (1), an electric cylinder (3) is installed on the top of the L-shaped plate (2), a plurality of drill bits (4) are arranged below the electric cylinder (3), a driving mechanism (5) is arranged between the electric cylinder (3) and the drill bits (4), a rotating block (6) is rotatably installed at the middle of the top of the base (1), two brackets (7) are installed at both ends of the top of the rotating block (6), an electric push rod (8) is installed on the bracket (7), a U-shaped frame (9) is installed at the output end of the electric push rod (8), a clamping plate (10) is arranged in the U-shaped frame (9), square grooves (11) and arc grooves (12) of the same number as the drill bits (4) are respectively opened at both ends of the clamping plate (10), and a switching mechanism (13) is arranged on the U-shaped frame (9).

2. The drilling device for scented candles according to claim 1, characterized in that: The driving mechanism (5) comprises a box (501), the top of which is connected to the output end of the electric cylinder (3), the top of the drill bit (4) is rotatably mounted on the bottom of the box (501) and is equipped with a worm gear (502), a worm (503) meshing with the worm gear (502) is rotatably mounted between two sides of the box (501), and one side of the worm (503) is connected to the output end of the driving motor (504).

3. The drilling device for scented candles according to claim 1, characterized in that: The switching mechanism (13) comprises a rotating shaft (131), the rotating shaft (131) is rotatably mounted between two sides of the U-shaped frame (9), the outer side wall of the rotating shaft (131) is fixedly mounted in the middle of the clamping plate (10), a limiting block (132) is mounted on one side of the rotating shaft (131), a mounting plate (133) is mounted on one side of the U-shaped frame (9), a latch (134) is slidably mounted on the mounting plate (133), a fixing ring (135) is mounted on the outer side wall of the latch (134) near one end of the limiting block (132), the fixing ring (135) and the mounting plate (133) are connected via a spring (136), the spring (136) is sleeved on the outer side of the latch (134), and a socket (137) slidably connected to the latch (134) is provided on the limiting block (132).

4. The drilling device for scented candles according to claim 3, characterized in that: A handle (138) is installed at one end of the latch pin (134) away from the insertion hole (137).

5. The drilling device for scented candles according to claim 1, characterized in that: The surfaces of the square groove (11) and the arc groove (12) are provided with rubber anti-slip pads.

6. The drilling device for scented candles according to claim 1, characterized in that: Circular grooves are provided in the middle of both sides of the rotating block (6).

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