Sealing device for cooling and extruding pretreatment of hard candies

Abstract

The utility model discloses a sealing device for cooling and extruding pretreatment of hard candies, belongs to the technical field of candy production, and aims to solve the problem that the production quality is affected due to the fact that candy bags are easy to bend and deform after being heated, the sealing device comprises a working table, and a plurality of supporting columns are fixedly connected to the bottom of the working table. The top of the working table is fixedly connected with a heat sealing table, the top of the working table is fixedly connected with an L-shaped supporting plate, the top of the L-shaped supporting plate is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a heat sealing head. The threaded rod rotates to drive the ball nut seat to move, so that the ball nut seat and the guide sleeve drive the rotating shaft to move in a reciprocating mode, the flattening roller presses and flattens the candy bag, the situation that the candy bag is deformed after being heated and cannot be recovered is avoided, the candy bag can still keep attractive after heat sealing is finished, and the production quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of candy production, and in particular relates to a sealing device for cooling, extruding and pre-processing hard candies. Background Art

[0002] Hard candy is a kind of candy with a hard taste and not easy to deform. It is usually made of raw materials such as sugar, glucose syrup, water, edible coloring and flavoring. Cooling extrusion pretreatment refers to a series of process steps in the candy production process, generally through raw material preparation, melting and mixing, cooling, extrusion and pretreatment steps, so as to facilitate subsequent processing into candy products of various shapes and flavors. After cooling and extrusion molding, the candy needs to be sealed and packaged to produce candy products that meet quality standards and market demand.

[0003] In the prior art, candy bags are mostly packaged in a heat-sealed manner, where the bag opening is sealed after heating. However, the bag body is generally made of plastic, which is easily bent and deformed after being heated, affecting production quality and appearance.

[0004] Therefore, a sealing device for cooling and extruding pretreatment of hard candies is needed to solve the problem in the prior art that candy bags are easily bent and deformed after being heated, affecting production quality. Utility Model Content

[0005] The utility model aims to provide a sealing device for cooling and extruding pretreatment of hard candies to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing device for cooling and extruding pretreatment of hard candies, comprising a workbench, a plurality of supporting columns are fixedly connected to the bottom of the workbench, a heat sealing table is fixedly connected to the top of the workbench, an L-shaped support plate is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the top of the L-shaped support plate, a heat sealing head is fixedly connected to the output end of the cylinder, two limit rods are fixedly connected to the top of the heat sealing head, a leveling mechanism is arranged on the top of the workbench, a fan is fixedly connected to the top of the workbench, an air duct is fixedly connected to the top of the fan, and an air outlet hood is fixedly connected to the bottom of the air duct.

[0007] It should be noted in the solution that the bottoms of the plurality of support columns are fixedly connected with shock-absorbing sleeves.

[0008] It is further worth noting that a through hole corresponding to the limiting rod is opened on the top of the L-shaped support plate.

[0009] It should be further explained that the leveling mechanism includes two first fixed blocks and two second fixed blocks fixedly connected to the top of the workbench, a threaded rod is rotatably connected between the two first fixed blocks, a guide rod is fixedly connected between the two second fixed blocks, a ball nut seat is rotatably connected to the outer wall of the threaded rod, a guide sleeve is slidably connected to the outer wall of the guide rod, a rotating shaft is fixedly connected between the ball nut seat and the guide sleeve, a flattening roller is installed on the outer wall of the rotating shaft, and a servo motor corresponding to the threaded rod is installed at the rear end of one of the first fixed blocks.

[0010] As a preferred implementation, the flattening roller is rotatably connected to the outer wall of the rotating shaft.

[0011] As a preferred implementation manner, the output end of the servo motor passes through the first fixing block and is fixedly connected to the threaded rod.

[0012] As a preferred implementation, the air duct passes through the top of the L-shaped support plate and is fixedly connected to the air outlet cover.

[0013] Compared with the prior art, the sealing device for cooling and extruding pretreatment of hard candies provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting a flattening mechanism, after the heat sealing head seals the candy bag, the servo motor is turned on to drive the threaded rod to rotate, and the rotation of the threaded rod drives the ball nut seat to move, so that the ball nut seat and the guide sleeve drive the rotating shaft to move back and forth, so that the flattening roller presses and flattens the candy bag, avoiding the candy bag from being deformed and unable to recover after being heated, so that the candy bag can still maintain its appearance after the heat sealing is completed, thereby improving the production quality.

[0015] (2) By arranging a blower and an air outlet hood in coordination, the wind generated by the blower passes through the air duct and is blown out from the air outlet hood to act on the surface of the heat-sealed candy bag, thereby accelerating its cooling, so that the shape of the candy bag can be quickly fixed, and the stability of the packaging work is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0019] Figure 4 It is a structural schematic diagram of the leveling mechanism of the utility model.

[0020] In the figure: 1. workbench; 2. support column; 3. heat sealing table; 4. L-shaped support plate; 5. cylinder; 6. heat sealing head; 7. limit rod; 8. leveling mechanism; 801. first fixed block; 802. second fixed block; 803. threaded rod; 804. guide rod; 805. ball nut seat; 806. guide sleeve; 807. rotating shaft; 808. flattening roller; 809. servo motor; 9. fan; 10. air duct; 11. air outlet hood. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides a sealing device for cooling and extruding pretreatment of hard candies, including a workbench 1, a plurality of supporting columns 2 are fixedly connected to the bottom of the workbench 1, a heat sealing table 3 is fixedly connected to the top of the workbench 1, an L-shaped support plate 4 is fixedly connected to the top of the workbench 1, a cylinder 5 is fixedly connected to the top of the L-shaped support plate 4, a heat sealing head 6 is fixedly connected to the output end of the cylinder 5, two limit rods 7 are fixedly connected to the top of the heat sealing head 6, a leveling mechanism 8 is arranged on the top of the workbench 1, a fan 9 is fixedly connected to the top of the workbench 1, an air duct 10 is fixedly connected to the top of the fan 9, and an air outlet hood 11 is fixedly connected to the bottom of the air duct 10.

[0023] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the bottoms of the multiple support columns 2 are fixedly connected with shock-absorbing sleeves, which play a role in buffering and shock absorption, ensuring that the workbench 1 remains stable throughout the entire packaging process, making the packaging work more stable.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a through hole corresponding to the limit rod 7 is opened on the top of the L-shaped support plate 4, and the limit rod 7 slides on the inner wall of the through hole. The limit rod 7 plays a role of limiting and guiding the movement of the heat sealing head 6, so that the vertical movement of the heat sealing head 6 can remain stable, avoiding shaking during the packaging process and causing heat sealing misalignment.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the air duct 10 passes through the top of the L-shaped support plate 4 and is fixedly connected to the air outlet cover 11, so as to ensure that the wind blown out by the air outlet cover 11 acts on the surface of the heat-sealed candy bag to accelerate its cooling.

[0026] According to the above working process, it can be known that by arranging the blower 9 and the air outlet hood 11 to cooperate with each other, the wind generated by the blower 9 passes through the air duct 10 and is blown out from the air outlet hood 11 to act on the surface of the heat-sealed candy bag, thereby accelerating its cooling, so that the shape of the candy bag can be quickly fixed, and the stability of the packaging work is further improved.

[0027] Further as Figure 4 As shown, it is worth specifically explaining that the flattening mechanism 8 includes two first fixed blocks 801 and two second fixed blocks 802 fixedly connected to the top of the workbench 1, a threaded rod 803 is rotatably connected between the two first fixed blocks 801, a guide rod 804 is fixedly connected between the two second fixed blocks 802, a ball nut seat 805 is rotatably connected to the outer wall of the threaded rod 803, a guide sleeve 806 is slidably connected to the outer wall of the guide rod 804, a rotating shaft 807 is fixedly connected between the ball nut seat 805 and the guide sleeve 806, a flattening roller 808 is installed on the outer wall of the rotating shaft 807, a servo motor 809 corresponding to the threaded rod 803 is installed at the rear end of one of the first fixed blocks 801, and by setting the flattening mechanism 8, the flattening roller 808 presses and flattens the candy bag to prevent the candy bag from being deformed and unable to recover after being heated, so that the candy bag can still maintain its beauty after the heat sealing is completed, thereby improving the production quality.

[0028] Further as Figure 4 As shown, it is worth explaining in detail that the flattening roller 808 is rotatably connected to the outer wall of the rotating shaft 807, ensuring that the ball nut seat 805 and the guide sleeve 806 drive the rotating shaft 807 to move back and forth, so that the flattening roller 808 can press and flatten the candy bag.

[0029] Further as Figure 4 As shown, it is worth explaining in detail that the output end of the servo motor 809 passes through the first fixed block 801 and is fixedly connected to the threaded rod 803, ensuring that the servo motor 809 can drive the threaded rod 803 to rotate stably, thereby providing driving force for the reciprocating movement of the ball nut seat 805.

[0030] This solution has the following working process: in actual use, the cooled and formed candies are put into a candy bag, and then the candy bag is placed on the top of the heat sealing table 3, the cylinder 5 is turned on to drive the heat sealing head 6 to descend, so that the heat sealing head 6 seals the candy bag, and after the heat sealing head 6 seals the candy bag, the servo motor 809 is turned on to drive the threaded rod 803 to rotate, and the rotation of the threaded rod 803 drives the ball nut seat 805 to move, so that the ball nut seat 805 and the guide sleeve 806 drive the rotating shaft 807 to move back and forth, so that the flattening roller 808 presses and flattens the candy bag to prevent the candy bag from being deformed and unable to recover after being heated. While the flattening roller 808 flattens the candy bag, the fan 9 is turned on, and the wind generated by the fan 9 passes through the air duct 10 and is blown out from the air outlet hood 11 to act on the surface of the heat-sealed candy bag to accelerate its cooling.

[0031] In summary: by providing the leveling mechanism 8, the flattening roller 808 can press and flatten the candy bag, so as to prevent the candy bag from being deformed and unable to recover after being heated, so that the candy bag can still maintain its appearance after the heat sealing is completed, thereby improving the production quality; by providing the fan 9 and the air outlet hood 11 in coordination, the wind generated by the fan 9 passes through the air duct 10 and is blown out from the air outlet hood 11 to act on the surface of the candy bag after heat sealing, thereby accelerating its cooling, so that the shape of the candy bag can be quickly finalized, and the stability of the packaging work is further improved.

Claims

1. A sealing device for cooling and extruding pretreatment of hard candies, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a plurality of support columns (2); the top of the workbench (1) is fixedly connected to a heat sealing table (3); the top of the workbench (1) is fixedly connected to an L-shaped support plate (4); the top of the L-shaped support plate (4) is fixedly connected to a cylinder (5); the output end of the cylinder (5) is fixedly connected to a heat sealing head (6); the top of the heat sealing head (6) is fixedly connected to two limit rods (7); the top of the workbench (1) is provided with a leveling mechanism (8); the top of the workbench (1) is fixedly connected to a fan (9); the top of the fan (9) is fixedly connected to an air duct (10); the bottom of the air duct (10) is fixedly connected to an air outlet hood (11).

2. A sealing device for cooling and extruding pretreatment of hard candies according to claim 1, characterized in that: The bottoms of the plurality of support columns (2) are all fixedly connected with shock-absorbing sleeves.

3. A sealing device for cooling and extruding pretreatment of hard candies according to claim 1, characterized in that: A through hole corresponding to the limiting rod (7) is provided on the top of the L-shaped supporting plate (4).

4. A sealing device for cooling and extruding pretreatment of hard candies according to claim 1, characterized in that: The leveling mechanism (8) comprises two first fixed blocks (801) and two second fixed blocks (802) fixedly connected to the top of the workbench (1); a threaded rod (803) is rotatably connected between the two first fixed blocks (801); a guide rod (804) is fixedly connected between the two second fixed blocks (802); a ball nut seat (805) is rotatably connected to the outer wall of the threaded rod (803); a guide sleeve (806) is slidably connected to the outer wall of the guide rod (804); a rotating shaft (807) is fixedly connected between the ball nut seat (805) and the guide sleeve (806); a flattening roller (808) is installed on the outer wall of the rotating shaft (807); a servo motor (809) corresponding to the threaded rod (803) is installed at the rear end of one of the first fixed blocks (801).

5. A sealing device for cooling and extruding pretreatment of hard candies according to claim 4, characterized in that: The flattening roller (808) is rotatably connected to the outer wall of the rotating shaft (807).

6. A sealing device for cooling and extruding pretreatment of hard candies according to claim 4, characterized in that: The output end of the servo motor (809) passes through the first fixing block (801) and is fixedly connected to the threaded rod (803).

7. A sealing device for cooling and extruding pretreatment of hard candies according to claim 1, characterized in that: The air duct (10) passes through the top of the L-shaped support plate (4) and is fixedly connected to the air outlet cover (11).

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