Novel candy digging device

Abstract

The utility model belongs to the technical field of candy digging tools, and discloses a novel candy digging device which is provided with a cooling table and a supporting frame. A scraper seat and a scraping arm are arranged on the surface of the cooling table, the scraper seat is provided with a detachable quick connector, and a transmission shaft rotating shaft is arranged at the lower end of the quick connector; a cross beam is arranged at the top of the supporting frame, a motor, a speed reducer and a transmission shaft are arranged on the side face of the cross beam, and helical gears and racks are arranged at the two ends of the transmission shaft; a motor and a speed reducer for lifting up and down are arranged at the top of the cross beam, a mechanical arm is arranged in the center of the cross beam, a connecting hoop support is arranged at the lower end of the lifting mechanical arm, and the stirring pot is arranged in the connecting hoop support. The material conveying time and the material digging time can be greatly shortened, scalding is prevented, automatic operation is achieved, the labor cost is reduced, and safety is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of candy scooping tools, and in particular relates to a new candy scooping device. Background Art

[0002] Manually scooping the mixed sugar from the mixing pot is a common and essential process in candy production. The most labor-intensive part of candy production is manually scooping the candy ingredients from the mixing pot within three minutes at 90°C. Heat insulation and stickiness are the primary challenges in scooping the material. Workers repeatedly rise and fall and stretch their backs to handle several tons of sugar daily. This operation is highly prone to fatigue and burns.

[0003] Currently, the existing method of transporting candy requires workers to carry it to the cooling table. They then insert a tile-shaped scoop into the mixing barrel from multiple directions, simultaneously lifting and pulling the candy upwards with both blades. This not only involves labor, but also poses the risk of contamination from close contact between people and objects. Manually scooping candy to the cooling table is time-consuming and labor-intensive, prone to burns, and labor-intensive. These are the two main drawbacks of existing candy scooping devices, along with the labor costs and risks. Therefore, a new, dedicated scooping device is needed to improve production efficiency, enhance product quality, reduce production costs, and avoid contamination.

[0004] Through the above analysis, the problems and defects of the existing technology are as follows:

[0005] (1) The existing process of transporting candy raw materials easily causes candy to splash during transportation, thereby wasting candy raw materials.

[0006] (2) The existing candy scooping device cannot be mounted on the scraping arm, which may cause candy raw materials to splash out, spill out, and become contaminated, resulting in great waste and economic losses.

[0007] (3) The existing candy scooping device cannot automatically lift and push the mixing pot, and the candy raw materials are transported manually and dumped onto the cooling table. This is time-consuming and labor-intensive, and is prone to burns and splashing. Summary of the Invention

[0008] In view of the problems existing in the prior art, the present invention provides a new candy scooping device.

[0009] The present invention is realized as follows: a novel candy scooping device is provided with a cooling platform and a supporting frame; the cooling platform is provided below the supporting frame;

[0010] The surface of the cooling table is provided with a scraper seat and a scraper arm. The scraper arm is arranged on the scraper seat. The scraper seat is provided with a detachable quick connector. The lower end of the quick connector is provided with a transmission shaft, and the bottom of the shaft is provided with a motor and a reducer.

[0011] A crossbeam that can move forward and backward is provided on the top of the support frame, and a motor, a reducer and a transmission shaft that can move forward and backward are provided on the side of the beam. Helical gears and racks are provided at both ends of the transmission shaft, and guide rails are installed on the inner sides of the helical gears and racks, and the bottom is connected to the support frame; a motor and a reducer that can be lifted up and down are provided on the top of the beam, and a mechanical arm that can be lifted up and down is provided at the center of the beam, guide rails are provided on both sides of the lifting mechanical arm, a rack is provided at the center position of contact between the lifting mechanical arm and the crossbeam, and a connecting hoop bracket is provided at the lower end of the lifting mechanical arm; a motor and a reducer, a connecting shaft, a bearing seat and a limit seat are provided on the left side of the connecting hoop bracket, and a bearing seat, a limit seat and a center shaft are provided on the right side. The linkage of the bearing seats on both sides is provided with a bridge connecting plate, and the stirring pot is placed inside the connecting hoop bracket.

[0012] Furthermore, the cooling platform is arranged on the ground and is firmly connected to the ground.

[0013] Furthermore, an operation limit safety protection locking device is provided at the top of the robotic arm.

[0014] Furthermore, the outer wall of the scraper arm is inlaid with food-grade polytetrafluoroethylene.

[0015] Furthermore, the shape of the connecting hoop bracket is U-shaped.

[0016] Combining all the above technical solutions, the advantages and positive effects of the present invention are as follows:

[0017] (1) The present invention can turn the stirring pot upside down on the scraping arm, thereby avoiding the spillage of candy materials when scraping.

[0018] (2) The device of the present invention is powered by a motor. When the candy raw materials are added, the stirring pot can be automatically lifted and translated, freeing up manpower and avoiding excessive manual operation to prevent pollution. When the stirring pot reaches the vicinity of the scraping arm, the stirring pot automatically rotates 180 degrees downward, greatly improving the transportation efficiency.

[0019] (3) After the mixing pot rotates downward, the scraper arm rotates to prevent the candy raw materials from remaining on the inner wall of the mixing pot, avoiding the candy raw materials from scalding workers and improving safety.

[0020] (4) The present invention can fix the lifting structure and the horizontal moving structure on the mixing pot, eliminating the need for manual adjustment of the scraper arm position and lifting and pushing the mixing pot. The gear rack device provides power for lifting and pushing, thus avoiding accidents such as burns and splashing, speeding up transportation, and saving transportation time. When the mixing pot pours the candy raw materials onto the cooling table, the inner wall of the mixing pot can be scraped to prevent the candy raw materials from remaining on the inner wall of the mixing pot.

[0021] (5) The existing candy scooping device needs to ensure that the scraping arm is aligned with the center of the mixing pot, and there are many steps. If one step violates the safe operation, the candy raw materials may splash out, resulting in burns and production failure.

[0022] This prevents splashing of candy raw materials during transportation to the cooling table, greatly shortens transportation time, prevents workers from being scalded, automates operations, and reduces labor costs.

[0023] (6) The present invention can turn the stirring pot upside down on the scraper arm, thereby reducing labor intensity, reducing human contact pollution, and avoiding the risk of human burns.

[0024] (7) The present invention is powered by a servo motor, which automatically lifts and translates the stirring pot filled with candy raw materials, freeing up manpower, avoiding excessive manual operation, and preventing pollution; when the stirring pot moves to the designated position, it automatically turns 120 degrees according to the set time to pour the materials, and after completing the 120-degree pouring time, it is obliquely buckled to the scraping arm. When it reaches the vicinity of the scraping, the stirring pot automatically rotates 180 degrees and descends to the designated position. The scraping arm rotates clockwise according to the instruction to scrape the candy off the wall of the stirring pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 It is a structural schematic diagram of a new candy scooping device provided by an embodiment of the present invention.

[0027] Figure 2 Schematic diagram of the structure of the rack and pinion provided by an embodiment of the present invention.

[0028] Figure 3 It is a side view of a novel candy scooping device provided by an embodiment of the present invention.

[0029] Figure 4 It is a schematic diagram of a scraper arm provided in an embodiment of the present invention.

[0030] In the figure: 1. Cooling table; 2. Scraper seat; 3. Scraper arm; 4. Motor and reducer; 5. Support frame; 6. Crossbeam; 7. Helical gear; 8. Rack; 9. Robotic arm; 10. Positioning device; 11. Connecting clamp bracket; 12. Bearing seat; 13. Mixing pot. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] In view of the problems existing in the prior art, the present invention provides a novel candy scooping device, which will be described in detail below with reference to the accompanying drawings.

[0033] like Figure 1 As shown, the novel candy scooping device provided by the embodiment of the present invention is provided with a cooling platform 1 and a support frame 5; the cooling platform 1 is provided below the support frame 5;

[0034] The surface of the cooling table 1 is provided with a scraper seat 2 and a scraper arm 3. The scraper arm 3 is arranged on the scraper seat 2. The scraper seat 2 is provided with a detachable quick connector.

[0035] A crossbeam 6 that can move forward and backward is provided on the top of the support frame 5. A motor and reducer 4 that can move forward and backward, as well as a transmission shaft, are provided on the side of the crossbeam 6. A helical gear 7 and a rack 8 are provided at both ends of the transmission shaft. A guide rail is installed inside the helical gear 7 and the rack 8, and the bottom is connected to the support frame 5. A motor and reducer 4 that can be lifted up and down are provided on the top of the crossbeam 6. A mechanical arm 9 that can be lifted up and down is provided at the center of the crossbeam 6. Guide rails are provided on both sides of the lifting mechanical arm 9. A rack 8 is provided at the center position where the lifting mechanical arm 9 contacts the crossbeam 6. An operation limit safety protection positioning device 10 is provided at the top of the lifting mechanical arm 9, and a connecting hoop bracket 11 is provided at the lower end of the lifting mechanical arm 9.

[0036] Combine Figure 1 and Figure 2 The left side of the connecting hoop bracket 11 is provided with a motor and reducer 4, a connecting shaft, a bearing seat 12, and a limit seat, and the right side is provided with a bearing seat 12, a limit seat, and a center shaft. The linkage of the bearing seats 12 on both sides is provided with a bridge connecting plate, and the stirring pot 13 is placed inside the connecting hoop bracket 11.

[0037] like Figure 3 As shown, the lower end of the quick connector of the scraper seat 2 is provided with a transmission shaft, and the bottom of the shaft is provided with a motor and a reducer 4.

[0038] The shape of the scraper arm 3 is as follows Figure 4 As shown, the outer wall of the scraper arm 3 is inlaid with food grade polytetrafluoroethylene.

[0039] The candy scooping device of the embodiment of the invention has the following advantages and strengths:

[0040] 1. High efficiency: Through the coordinated action of the stirring pot 13, the support frame 5 with adjustable structural positions, and the scraping arm 3, efficient candy scooping is achieved.

[0041] 2. Strong stability: The U-shaped connecting hoop bracket 11 is used as the supporting structure, which can provide stable support for the stirring pot 13.

[0042] 3. High precision: Through the precise control of the transmission devices such as the motor, reducer, rack 8, gears, etc., the precise control of the device can be achieved, thereby improving the accuracy of excavation.

[0043] 4. Easy to operate: The device is controlled by a motor, which is easy to operate and can realize automated production, reducing labor costs.

[0044] 5. Multifunctional: This device can be used not only for candy scooping, but also for scooping other similar granular materials, with strong applicability.

[0045] The present invention aims to provide a novel candy scooping device to address the technical issues of the prior art, which are time-consuming and labor-intensive, as well as low safety. To achieve the above-mentioned high efficiency and safety objectives, the present invention provides the following technical solutions:

[0046] A scraper seat 2 and a scraper arm 3 are provided on the surface of the cooling table 1, and the outer wall of the scraper arm 3 is inlaid with polytetrafluoroethylene; the scraper seat 2 is provided with a detachable quick joint, a transmission shaft is provided at the lower end of the quick joint, a motor and a reducer 4 are provided at the bottom of the shaft, a front-to-rear movable beam 6 is provided on the top of the support frame 5, and a front-to-rear running motor and reducer 4 and a transmission shaft are provided on the side of the beam 6, and a helical gear 7 and a rack 8 are provided at both ends of the transmission shaft, and a guide rail is installed on the inner side of the helical gear 7 and the rack 8, and the bottom is connected to the support frame 5. A motor and a reducer 4 for lifting up and down are provided at the top of the beam 6, and a mechanical arm 9 for lifting up and down is provided at the center of the beam 6. Guide rails are provided on both sides of the mechanical arm 9. A rack 8 is provided at the center position of the contact between the lifting mechanical arm 9 and the beam 6, and an operation limit safety protection positioning device 10 is provided at the top of the mechanical arm 9. A connecting clamp bracket 11 is provided at the lower end of the lifting mechanical arm 9. The left side of the connecting clamp bracket 11 is provided with a motor and a reducer 4, a connecting shaft, a bearing seat 12, and a limit seat, and the right side is provided with a bearing seat 12, a limit seat, and a center shaft. The linkage of the bearing seats 12 on both sides is provided with a bridge connecting plate. The present invention can place the stirring pot 13 inside the connecting clamp bracket 11, and lift it to the specified position by the servo transmission of the lifting robot arm 9, and the servo start of the crossbeam 6 runs forward to the specified position. The clamp servo linked bearing seat 12 on the connecting clamp bracket 11 twists the stirring pot 13 to a set angle, so that the raw materials in the stirring pot 13 can flow out naturally. After the clamp servo completes the natural pouring set time, it completes the forward movement together with the lateral servo and the lifting servo, twists 180 degrees, and is lifted down to the set height by the lifting servo. The motor of the cooling table 1 receives a signal to start the scraping arm 3 for scraping.

[0047] The advantage of this motion is that it prevents candy ingredients from splashing off the inner walls of mixing pot 13 and eliminates the need for manual handling of mixing pot 13. The scraper arm 3 automatically cleans the inner walls of mixing pot 13. This motion also eliminates the need for manual cleaning of mixing pot 13. After a certain period of time, the motor and reducer 4 of the robotic arm 9 are controlled to raise the mixing pot 13, while the motor and reducer 4 of the crossbeam 6 are controlled to translate the mixing pot 13 horizontally, away from the scraper arm 3.

[0048] The operating principle of the present invention is as follows: During use, the candy ingredients are manually poured into the upward-opening mixing pot 13. The motor and reducer 4 of the robotic arm 9 are then controlled to raise the mixing pot 13. Once the mixing pot 13 reaches the designated position, the motor and reducer 4 stop, and the mixing pot 13 stops rising. The motor and reducer 4 of the crossbeam 6 are then controlled to translate the mixing pot 13 to the vicinity of the scraper arm 3. The motor and reducer 4 connected to the clamp bracket 11 rotate the mixing pot 13 120°, with the opening facing the cooling table 1. The candy ingredients are then poured onto the surface of the cooling table 1 for cooling. After a certain period of time, most of the candy ingredients leave the mixing pot 13 and reach the surface of the cooling table 1. The motor and reducer 4 connected to the clamp bracket 11 are then controlled to rotate the mixing pot 13 another 60°, with the opening facing the cooling table 1. The motor and reducer 4 of the robotic arm 9 are then controlled to lower the mixing pot 13, bringing the scraper arm 3 into contact with the inner wall of the mixing pot 13. The motor and reducer 4 on the cooling table 1 drive the scraper arm 3 to rotate and clean the inner wall of the mixing pot 13, causing the candy raw material residue attached to the inner wall to fall onto the upper surface of the cooling table 1 for cooling. After a certain period of time, the motor and reducer 4 of the robotic arm 9 are controlled to raise the mixing pot 13 to its highest point. After the mixing pot 13 reaches its highest point, the motor and reducer 4 connected to the clamp bracket 11 are controlled to drive the mixing pot 13 to rotate 180 degrees. The motor and reducer 4 of the crossbeam 6 are then controlled to move the mixing pot 13 backward to the rear, achieving the reset of the mixing pot 13. Compared with traditional candy transportation and cleaning the inner wall of the bucket, this method is more convenient to operate, reduces labor costs, is safer, and has higher transportation efficiency.

[0049] Existing candy digging is done entirely by hand, without any device for automatic lifting and digging, and the candy is transported entirely by manpower and manually dug onto the cooling table 1. This is time-consuming and labor-intensive, with a slow digging speed, a long time consumption, and is prone to burns and contamination.

[0050] Difficulty in solving the above problems and defects:

[0051] 1. Solve the problem of manual material lifting in the existing excavation process and replace it with transportation by carts;

[0052] 2. The barrel automatically lifts and turns 180 degrees to unload the material;

[0053] 3. Automatically move horizontally and buckle into the scraper seat 2 for secondary cleaning operation.

[0054] The significance of solving the above problems and defects is: greatly shortening transportation time, digging time, preventing burns, automating operations, and reducing labor costs.

[0055] The embodiments of the present invention may also be optimized and improved in the following aspects, as follows:

[0056] 1. Improve the digging efficiency: The digging efficiency is improved by optimizing the shape and size of the stirring pot 13 and adjusting the working parameters of the digging device.

[0057] 2. Improve the stability and reliability of the device: Strengthen the connection bracket 11 and the support frame 5 to enhance the stability and load-bearing capacity of the device. At the same time, you can choose a high-quality motor and high-quality reducer to improve the reliability and accuracy of the device.

[0058] 3. Optimize the transmission system: The transmission components can be optimized to improve transmission efficiency and accuracy. At the same time, high-precision transmission components can be selected to reduce noise and vibration.

[0059] 4. Improve cleaning effect: A cleaning device is set between the top and bottom walls of the cooling table 1 to improve the cleaning effect. At the same time, the scraper arm 3 can be optimized to improve cleaning efficiency and cleaning quality.

[0060] 5. Improve operability and safety: Control interfaces and safety protection devices are set up on the device to improve operability and safety. At the same time, the device can be safety evaluated and tested to ensure that it complies with relevant safety standards and regulations.

[0061] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0062] The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications, equivalent substitutions and improvements made by any technician familiar with this technical field within the technical scope disclosed by the present invention and within the spirit and principles of the present invention should be covered by the scope of protection of the present invention.

Claims

1. A new candy digging device, characterized in that: The novel candy scooping device is provided with a cooling platform and a supporting frame; the cooling platform is arranged below the supporting frame; The surface of the cooling table is provided with a scraper seat and a scraper arm. The scraper arm is arranged on the scraper seat. The scraper seat is provided with a detachable quick connector. The lower end of the quick connector is provided with a transmission shaft, and the bottom of the shaft is provided with a motor and a reducer. A crossbeam that can move forward and backward is provided on the top of the support frame, and a motor, a reducer and a transmission shaft that can move forward and backward are provided on the side of the crossbeam. Helical gears and racks are provided at both ends of the transmission shaft, and guide rails are installed on the inner sides of the helical gears and racks, and the bottom is connected to the support frame; a motor and a reducer that can lift up and down are provided on the top of the crossbeam, and a mechanical arm that can lift up and down is provided at the center of the crossbeam, guide rails are provided on both sides of the lifting mechanical arm, a rack is provided at the center position of the contact between the lifting mechanical arm and the crossbeam, and a connecting hoop bracket is provided at the lower end of the lifting mechanical arm; a motor and a reducer, a connecting shaft, a bearing seat and a limit seat are provided on the left side of the connecting hoop bracket, and a bearing seat, a limit seat and a center shaft are provided on the right side, and a bridge connecting plate is provided for the linkage of the bearing seats on both sides, and the stirring pot is placed inside the connecting hoop bracket.

2. The novel candy scooping device according to claim 1, characterized in that: The cooling platform is arranged on the ground and is firmly connected to the ground.

3. The novel candy scooping device according to claim 1, characterized in that: A running limit safety protection locking device is provided at the top of the robotic arm.

4. The novel candy scooping device according to claim 1, characterized in that: The outer wall of the scraper arm is lined with food grade polytetrafluoroethylene.

5. The novel candy scooping device according to claim 1, characterized in that: The shape of the connecting clamp bracket is U-shaped.

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