Triangular tea bag production equipment

Abstract

The utility model discloses triangular tea bag production equipment which comprises a feeding frame, a feeding roller is rotationally arranged on the feeding frame, tea bag paper is wound on the feeding roller, a bending and rolling device is arranged on the right side of the feeding frame, a feeding port is formed in the upper end of the bending and rolling device, a discharging pipe is vertically arranged at the lower end of the bending and rolling device, and a U-shaped supporting frame with a forward opening is arranged on the periphery of the discharging pipe. An edge sealing structure is arranged on the right side wall in the U-shaped supporting frame, hot melting devices are arranged in the U-shaped supporting frame and comprise the first hot melting device and the second hot melting device, the first hot melting device is arranged on the right side wall in the U-shaped supporting frame, a cutting structure is arranged at the position, corresponding to the first hot melting device, of the left side wall of the U-shaped supporting frame, and the second hot melting device is arranged on the rear side wall in the U-shaped supporting frame. The first hot melter is located below the first hot melter; the two hot melting devices are arranged to conduct hot melting work on the tea bag paper in a crossed mode, and compared with the prior art that a single hot melting device rotates back and forth for hot melting, the structure is complex, and the working procedure is tedious, the tea bag paper hot melting device is simpler in structure, simple and convenient in working procedure, low in overall cost and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tea bag production, in particular to production equipment for triangular tea bags. Background Art

[0002] Tea bags refer to tea leaves wrapped in paper or cloth, which can be stored for a long time and then rinsed with water when used. Many tea bags contain only tea leaves, but some brands also launch more high-end tea bags. The emergence of tea bags is not to reduce or improve the quality of tea, but to facilitate carrying and brewing, and more to take into account convenience. Naturally, the appearance of the tea leaves will inevitably be damaged. However, in order to facilitate use and minimize the damage to the tea leaves, triangular tea bags were created.

[0003] The unique triangular three-dimensional design of the triangular tea bag expands the internal space of the tea bag, reducing the damage caused by squeezing the tea leaves. At the same time, the shape of the triangular tea bag speeds up the precipitation of tea juice, forming a vortex motion, making the concentration of the tea soup more appropriate.

[0004] Most of the triangular tea bags in the prior art are produced by machines. Although the production efficiency is stable, the equipment has a complex structure and high cost. In large-scale production, the cost is huge. Utility Model Content

[0005] In view of the technical problems in the prior art, the utility model provides a triangular tea bag production device, the purpose of which is to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The tea bag paper is rolled up by the curler and sleeved on the discharging pipe, and a U-shaped support frame with an opening forward is provided on the periphery of the discharging pipe, and a sealing edge structure is provided for the tea bag paper on the side wall of the discharging pipe corresponding to the right side wall of the U-shaped support frame, and a hot melt is provided in the U-shaped support frame, and the hot melt comprises a first hot melt and a second hot melt, the first hot melt is arranged on the right side wall of the U-shaped support frame corresponding to the lower end of the discharging pipe, and a cutting structure is provided on the left side wall of the U-shaped support frame corresponding to the first hot melt, and the second hot melt is arranged on the inner rear side wall of the U-shaped support frame, and the second hot melt is located at the lower end of the first hot melt, and the edge sealing structure, the hot melt and the cutting structure are all electrically connected to an external control device.

[0008] Preferably, the edge sealing structure includes two hot melt rollers, which are horizontally inserted at the front and rear sides of the right side wall of the U-shaped support frame and rotatably connected thereto. The outer side walls of the two hot melt rollers abut against each other, and the two hot melt rollers are electrically connected to an external control device.

[0009] Preferably, the hot melter includes a fixed block, which is horizontally fixed on the inner wall of the U-shaped support frame, and a movable groove is transversely opened on one side of the fixed block corresponding to the tea bag paper, and movable blocks are slidably provided at both ends of the movable groove, and hot melt blocks are provided on the side opposite to one end of the tea bag paper, and the hot melt blocks are electrically connected to an external driving device.

[0010] Preferably, a bidirectional screw is horizontally provided in the movable groove, the bidirectional screw passes through two movable blocks and is threadedly connected thereto, a drive motor is fixedly provided at one end of the fixed block corresponding to the bidirectional screw, the drive motor is drive-connected to the bidirectional screw, and the drive motor is electrically connected to an external drive device.

[0011] Preferably, the cutting structure includes a guide rod cylinder, which is fixed on the left side wall of the U-shaped support frame corresponding to the first hot melt, and the guide rod cylinder is horizontally provided with a movable rod corresponding to the first hot melt, and a cutter is horizontally provided at one end of the movable block of the movable rod facing the first hot melt, and cutting grooves are horizontally opened on the two movable blocks of the first hot melt corresponding to the cutter.

[0012] Preferably, the two movable blocks of the first heat fuser are provided with clamping blocks at opposite ends thereof, and the clamping blocks are displaced to the upper side of the cutting groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a triangular tea bag production device, which rolls the tea bag paper through a roll-up device and then sleeves it on a discharge pipe, and performs heat-melting sealing on its edges through an edge sealing structure, so that the tea bag paper forms a cylindrical structure and sleeves it on the discharge pipe, and at the same time, the tea bag paper is fed downward, and then firstly controls the second hot melter to clamp the hot melt to perform horizontal longitudinal edge sealing on the bottom of the tea bag paper, and then fills a certain amount of tea through an external control device, and then controls the first hot melter to clamp the hot melt to perform horizontal transverse edge sealing on the top of the tea bag paper, and then controls the guide rod cylinder to move so that the cutter is inserted into the cutter groove, and due to the clamping cooperation between the clamping block and the hot melt block, the hot-melted triangular tea bag is cut and separated, and the packaging and production of the triangular tea bag can be completed. Compared with the existing equipment, the same production effect can be achieved, and the present application has a simple structure, simple operation, low cost and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front schematic diagram of a triangular tea bag production device according to the utility model;

[0016] Figure 2 This is an enlarged view of point A of the production equipment for a triangular tea bag described in the utility model;

[0017] Figure 3 This is a schematic diagram of the hot melt structure of a triangular tea bag production device according to the utility model;

[0018] Figure 4 This is a schematic diagram of the arrangement of tea bag paper and a discharge pipe structure of a triangular tea bag production device described in the utility model.

[0019] In the figure: 1. feeding rack; 11. feeding roller; 12. tea bag paper; 13. curler; 14. feeding port; 15. discharging pipe; 2. U-shaped support frame; 3. edge sealing structure; 31. hot melt roller; 4. hot melter; 41. fixed block; 42. movable groove; 43. movable block; 44. hot melt block; 45. bidirectional screw; 46. driving motor; 5. first hot melter; 51. cutting knife groove; 52. clamping block; 6. second hot melter; 7. cutting structure; 71. guide rod cylinder; 72. movable rod; 73. cutting knife. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 In the embodiment proposed in the present application, a triangular tea bag production device is provided, including a feeding frame 1, a feeding roller 11 is rotatably provided on the feeding frame 1, tea bag paper 12 is wound on the feeding roller 11, a curler 13 is provided on the right side of the feeding frame 1, a feed port 14 is provided on the upper end of the curler 13, and a discharge pipe 15 is vertically provided on the lower end. The tea bag paper 12 is curled by the curler 13 and then sleeved on the discharge pipe 15. A U-shaped support frame 2 with an opening forward is provided on the periphery of the discharge pipe 15, and the right side wall of the U-shaped support frame 2 corresponds to the side wall of the discharge pipe 15. The tea bag paper 12 is provided with an edge sealing structure 3, a heat fuser 4 is provided in the U-shaped support frame 2, and the heat fuser 4 includes a first heat fuser 5 and a second heat fuser 6. The first heat fuser 5 is provided at the lower end of the discharge pipe 15 corresponding to the right side wall of the U-shaped support frame 2, and a cutting structure 7 is provided at the left side wall of the U-shaped support frame 2 corresponding to the first heat fuser 5. The second heat fuser 6 is provided at the rear side wall of the U-shaped support frame 2, and the second heat fuser 6 is located at the lower end of the first heat fuser 5. The edge sealing structure 3, the heat fuser 4 and the cutting structure 7 are all electrically connected to the external control device;

[0022] By setting two heat fusers 4 to cross-melt the tea bag paper 12, compared with the prior art, in which a single heat fuser 4 rotates back and forth to melt, has a complex structure and cumbersome working procedures, the present application has a simpler structure, a simpler working procedure, and has low overall cost and high practicality.

[0023] In another embodiment, see Figures 1 to 4 The edge sealing structure 3 includes two hot melt rollers 31, which are horizontally inserted at the front and rear sides of the right side wall of the U-shaped support frame 2 and are rotatably connected thereto. The outer side walls of the two hot melt rollers 31 are in contact with each other. The two hot melt rollers 31 are electrically connected to an external control device. Before working, the tea bag paper 12 is first rolled by the curler 13, and then the edges on both sides are placed between the two hot melt rollers 31 for clamping. During working, the edges are rolled by the hot melt rollers 31 to perform hot melt sealing, and the tea bag paper 12 is fed downward at the same time.

[0024] In another embodiment, see Figures 1 to 4 The hot melter 4 includes a fixed block 41, which is horizontally fixed on the inner wall of the U-shaped support frame 2. A movable groove 42 is transversely opened on one side of the fixed block 41 corresponding to the tea bag paper 12. Movable blocks 43 are slidably arranged at both ends of the movable groove 42. A hot melt block 44 is arranged on the side opposite to one end of the two movable blocks 43 facing the tea bag paper 12. The hot melt block 44 is electrically connected to an external driving device. A bidirectional screw 45 is transversely arranged in the movable groove 42. The bidirectional screw 45 passes through the two movable blocks 43 and is threadedly connected thereto. A driving motor 46 is fixedly arranged at one end of the fixed block 41 corresponding to the bidirectional screw 45. The driving motor 46 is drivingly connected to the bidirectional screw 45, and the driving motor 46 is electrically connected to an external driving device.

[0025] The driving motor 46 is controlled by an external driving device to rotate the bidirectional screw 45 so that the two movable blocks 43 are close to or away from each other. When the two movable blocks 43 are close to each other, the hot melt block 44 is started by the external control device to clamp the tea bag paper 12 to complete the hot melt sealing.

[0026] In another embodiment, see Figures 1 to 4 The cutting structure 7 includes a guide rod cylinder 71, which is fixedly arranged on the left side wall of the U-shaped support frame 2 corresponding to the first heat fuser 5. The guide rod cylinder 71 is horizontally provided with a movable rod 72 corresponding to the first heat fuser 5. The movable rod 72 is horizontally provided with a cutter 73 at one end of the movable block 43 of the first heat fuser 5. The two movable blocks 43 of the first heat fuser 5 are horizontally provided with a cutter groove 51 corresponding to the cutter 73. The two movable blocks 43 of the first heat fuser 5 are also respectively provided with a clamping block 52 at the opposite ends thereof. The clamping block 52 is displaced to the upper side of the cutter groove 51.

[0027] When the hot-melt sealing of the triangular tea bag is completed, the guide rod cylinder 71 is controlled to move so that the cutter 73 is inserted into the cutter 73 groove. Due to the clamping cooperation between the clamping block 52 and the hot-melt block 44, the hot-melted triangular tea bag is cut and separated, and the packaging of the triangular tea bag is completed.

[0028] Working principle: A triangular tea bag production equipment, the tea bag paper 12 is rolled by a curler 13 and then sleeved on a discharge pipe 15, and its edge is hot-melted and sealed by an edge sealing structure 3, so that the tea bag paper 12 forms a cylindrical structure and is sleeved on the discharge pipe 15, and is clamped and hot-melted by a hot-melt roller 31, and the tea bag paper 12 can be fed downward at the same time, and then the second hot-melt device 6 is first controlled to clamp and hot-melt the bottom of the tea bag paper 12 to perform horizontal longitudinal edge sealing, and then a quantitative tea is filled through an external control device, and then the first hot-melt device 5 is controlled to clamp and hot-melt the top of the tea bag paper 12 to perform horizontal transverse edge sealing, and then the guide rod cylinder 71 is controlled to move to insert the cutter 73 into the cutter groove 51, due to the clamping cooperation between the clamping block 52 and the hot-melt block 44, the hot-melted triangular tea bag is cut and separated, and the packaging and production of the triangular tea bag can be completed. Compared with the existing equipment, the same production effect can be achieved, and the present application has a simple structure, simple operation, low cost and high practicality.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A triangular tea bag production device, comprising a feeding frame (1), a feeding roller (11) is rotatably provided on the feeding frame (1), tea bag paper (12) is wound on the feeding roller (11), a curling device (13) is provided on the right side of the feeding frame (1), a feeding port (14) is provided at the upper end of the curling device (13), and a discharge pipe (15) is vertically provided at the lower end, the tea bag paper (12) is curled by the curling device (13) and then sleeved on the discharge pipe (15), characterized in that: A U-shaped support frame (2) opening forward is arranged on the periphery of the discharge pipe (15); a sealing edge structure (3) is arranged on the tea bag paper (12) on the side wall of the discharge pipe (15) corresponding to the right side wall of the U-shaped support frame (2); a heat melter (4) is arranged in the U-shaped support frame (2); the heat melter (4) comprises a first heat melter (5) and a second heat melter (6); the first heat melter (5) is arranged on the right side wall of the U-shaped support frame (2) corresponding to the lower end of the discharge pipe (15); a cutting structure (7) is arranged on the left side wall of the U-shaped support frame (2) corresponding to the first heat melter (5); the second heat melter (6) is arranged on the rear side wall of the U-shaped support frame (2); the second heat melter (6) is located at the lower end of the first heat melter (5); the sealing edge structure (3), the heat melter (4) and the cutting structure (7) are all electrically connected to an external control device.

2. The production equipment of a triangular tea bag according to claim 1, characterized in that: The edge sealing structure (3) includes two hot melt rollers (31), which are horizontally inserted into the front and rear sides of the right side wall of the U-shaped support frame (2) and are rotatably connected thereto. The outer side walls of the two hot melt rollers (31) are in contact with each other, and the two hot melt rollers (31) are electrically connected to an external control device.

3. The production equipment of a triangular tea bag according to claim 1, characterized in that: The hot melter (4) comprises a fixed block (41) which is horizontally fixed on the inner wall of the U-shaped support frame (2); a movable groove (42) is transversely opened on one side of the fixed block (41) corresponding to the tea bag paper (12); movable blocks (43) are slidably arranged at both ends of the movable groove (42); hot melt blocks (44) are arranged on the opposite side of the two movable blocks (43) facing one end of the tea bag paper (12); and the hot melt blocks (44) are electrically connected to an external driving device.

4. The production equipment of a triangular tea bag according to claim 3, characterized in that: A bidirectional screw (45) is transversely arranged in the movable groove (42), and the bidirectional screw (45) passes through the two movable blocks (43) and is threadedly connected thereto. A driving motor (46) is fixedly arranged at one end of the fixed block (41) corresponding to the bidirectional screw (45), and the driving motor (46) is drivingly connected to the bidirectional screw (45), and the driving motor (46) is electrically connected to an external driving device.

5. The production equipment of a triangular tea bag according to claim 4, characterized in that: The cutting structure (7) comprises a guide rod cylinder (71), wherein the guide rod cylinder (71) is fixedly arranged on the left side wall of the U-shaped support frame (2) corresponding to the first heat fuser (5), and the guide rod cylinder (71) is horizontally provided with a movable rod (72) corresponding to the first heat fuser (5), and a cutter (73) is horizontally provided at one end of the movable rod (72) facing the movable block (43) of the first heat fuser (5), and a cutter groove (51) is horizontally provided on the two movable blocks (43) of the first heat fuser (5) corresponding to the cutter (73).

6. The production equipment of a triangular tea bag according to claim 5, characterized in that: The two movable blocks (43) of the first heat fuser (5) are also provided with clamping blocks (52) at opposite ends thereof, and the clamping blocks (52) are displaced to the upper side of the cutting groove (51).

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