Black tea forming structure

Abstract

The utility model relates to a black tea forming structure which comprises a rack, a workbench is formed at the upper end of the rack, a press-fitting device is arranged on the workbench and comprises a support, at least two sets of die holders are arranged on the lower portion of the support, a pressing assembly is movably connected to the upper portion of the support, and a pressing plate is arranged below the pressing assembly. During forming, the upper jacking assembly is firstly driven to ascend to the lower ends of the mold bases, then tea leaves are put into the multiple sets of mold bases, the pressing plate is pressed down towards the mold bases through cooperation of the auxiliary assembly when the pressing assembly presses down, and then the tea leaves are pressed down towards the mold bases through cooperation of the auxiliary assembly when the pressing assembly presses down. And then the downward pressing assembly, the auxiliary assembly and the pressing plate ascend and return, and then the multiple groups of tea cakes are ejected out of the mold base at the same time through the upward ejecting assembly, so that the multiple groups of tea cakes can be formed at a time, the multiple groups of tea cakes can be taken out of the mold at the same time, the processing efficiency is effectively improved, and the forming shapes of the tea cakes can be changed according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of molding equipment, in particular to a black tea molding structure. Background Art

[0002] Black tea is made from new tea leaves, which are refined through a series of processes including withering, rolling (cutting), fermentation, and drying. Existing black tea needs to be pressed into blocks after production to facilitate packaging, transportation, and storage. Existing black tea is pressed and shaped on a molding machine. Existing molding machines can only form one or two tea cakes at a time, resulting in low molding efficiency. Furthermore, the fixed shape of the tea cakes is inconvenient to change, and once formed, it is difficult to remove the tea cakes from the mold. Utility Model Content

[0003] The purpose of the utility model is to provide a black tea forming structure, which can form multiple groups of tea cakes at one time and take multiple groups of tea cakes out of the mold at the same time, thereby effectively improving the processing efficiency and being able to change the forming shape of the tea cakes as needed.

[0004] In order to solve the above technical problems, the present invention solves the problem through the following technical solutions: a black tea forming structure, including a frame, a workbench is formed on the upper end of the frame, a pressing device is provided on the workbench, the pressing device includes a bracket, at least two groups of mold bases are provided at the lower part of the bracket, a downward pressing component is movably connected to the upper part of the bracket, a pressing plate is provided below the downward pressing component, an auxiliary component used in conjunction with the downward pressing component is provided on the pressing plate, and a replaceable upper top component is provided on the frame corresponding to the lower part of the mold base.

[0005] Further preferably, the downward pressure assembly includes a guide column, a top plate is provided at the top of the guide column, the pressure plate is sleeved on the guide column through a guide sleeve, a vertical connecting block is provided at the bottom end of the top plate, a connecting hole is opened at the lower part of the vertical connecting block, a downward pressure bearing is embedded in the connecting hole, and a pressure rod is connected to the downward pressure bearing.

[0006] Further preferably, the auxiliary component includes a support arranged on the upper end of the pressure plate, an auxiliary hole is opened on the upper part of the support, an auxiliary bearing is embedded in the connecting hole, an auxiliary roller is connected to the auxiliary bearing, and a groove is opened in the middle of the auxiliary roller for use with the pressure rod.

[0007] Further preferably, a through cavity is opened on the workbench corresponding to the position of the mold base, the mold base includes an upper mold cavity and a lower module, the upper top assembly includes a support plate arranged in the middle of the frame, an upper top cylinder is provided on the support plate, an upper top plate corresponding to the through cavity is provided on the piston rod of the upper top cylinder, and at least two groups of lower modules corresponding to the upper mold cavity are detachably connected on the upper top plate.

[0008] Further preferably, at least two sets of screws are provided on the upper top plate, a screw hole for threaded connection with the screws is opened in the middle of the lower module, and the lower module includes a limiting base block, and the upper end of the limiting base block is provided with a mold core for downward pressure forming in cooperation with the upper mold cavity.

[0009] Further preferably, a spring is sleeved between the lower portion of the guide column and the pressure plate.

[0010] Further preferably, the upper end of the vertical connection block is connected to a downward pressure cylinder provided on the top plate, and the lower end of the vertical connection block is connected to the pressure plate.

[0011] The tea cakes can be formed into tea cakes by driving the upper and lower mold bases to move the tea leaves in a direction of moving the upper and lower mold bases upwards, thereby the tea cakes can be formed into tea cakes by the cooperation of the auxiliary components when the lower mold base is pressed downwards. After that, the lower mold base, the auxiliary components and the pressing plate rise and return to their original positions, and then the upper mold base pushes out the tea cakes from the mold base at the same time. In this way, multiple groups of tea cakes can be formed at one time, and multiple groups of tea cakes can be taken out of the mold at the same time, thereby effectively improving the processing efficiency and changing the molding shape of the tea cakes according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 It is a structural schematic diagram of the press-fitting device of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the upper lifting component of the utility model. DETAILED DESCRIPTION

[0015] The present invention is described in further detail below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-3As shown, a black tea forming structure includes a frame 1, a workbench 2 is formed on the upper end of the frame 1, a pressing device is provided on the workbench 2, and the pressing device includes a bracket 3, at least two sets of mold bases 4 are provided at the lower part of the bracket 3, a pressing component 5 is movably connected to the upper part of the bracket 3, a pressing plate 6 is provided below the pressing component 5, and an auxiliary component 7 used in conjunction with the pressing component 5 is provided on the pressing plate 6. A replaceable upper top component 8 is provided on the frame 1 corresponding to the lower part of the mold base 4. When forming, the upper part is first driven The upper push component 8 rises to the lower end of the mold base 4, and then the tea leaves are placed in multiple groups of mold bases 4. When the lower pressing component 5 is pressed down, the auxiliary component 7 cooperates to press the pressing plate 6 toward the mold base 4, so that the tea leaves can be formed into tea cakes. After that, the lower pressing component 5, the auxiliary component 7 and the pressing plate 6 rise back to their positions, and then the upper push component 8 ejects multiple groups of tea cakes from the mold base 4 at the same time. In this way, multiple groups of tea cakes can be formed at one time, and multiple groups of tea cakes can be taken out of the mold at the same time, which effectively improves the processing efficiency and can change the molding shape of the tea cakes as needed.

[0017] In this embodiment, the pressing assembly 5 includes a guide column 51, a top plate 52 is provided at the top of the guide column 51, the pressing plate 6 is sleeved with the guide column 51 through a guide sleeve, a vertical connecting block 53 is provided at the bottom of the top plate 52, a connecting hole is provided at the bottom of the vertical connecting block 53, a pressing bearing 54 is embedded in the connecting hole, a pressing rod 55 is connected to the pressing bearing 54, the auxiliary assembly 7 includes a support 71 provided at the upper end of the pressing plate 6, an auxiliary hole is provided at the upper part of the support 71, and the connecting hole is embedded in the pressing bearing 54. An auxiliary bearing 72 is embedded, and an auxiliary roller 73 is connected to the auxiliary bearing 72. A groove 74 for cooperating with the pressure rod 55 is opened in the middle of the auxiliary roller 73. A spring is provided between the lower part of the guide column 51 and the pressure plate 6. After the pressure rod 55 is pressed down, it falls into the groove 74. While continuing to press down, the pressure rod 55 controls the rotation of the auxiliary roller to press the pressure plate 6 down to the mold base 4 to form. After forming, under the action of the spring, the pressure plate 6 and the auxiliary component 7 return to their positions upward, and the pressure rod 55 swings up.

[0018] In this embodiment, a through cavity is provided on the workbench 2 corresponding to the position of the mold base 4, and the mold base 4 includes an upper mold cavity 41 and a lower module 42. The upper top assembly 8 includes a support plate provided in the middle of the frame 1, and an upper top cylinder 81 is provided on the support plate. The piston rod of the upper top cylinder 81 is provided with an upper top plate 82 corresponding to the through cavity, and at least two groups of lower modules 42 corresponding to the upper mold cavity 41 are detachably connected to the upper top plate 82. At least two groups of screws are provided on the upper top plate 82, and a screw hole for screwing to the screw is provided in the middle of the lower module 42, so that it is convenient to screw and replace mold cores 422 of different shapes (different patterns formed at the top of the mold core 422) as needed. The lower module 42 includes a limit The positioning base block 421, the upper end of the limiting base block 421 is provided with a mold core 422 that cooperates with the upper mold cavity 41 to press down and form. During operation, the upper top plate 82 and multiple lower modules 42 are first moved up by the upper top cylinder 81, so that the upper top plate 82 moves into the through cavity and the mold core 422 moves into the upper mold cavity 41, and the limiting base plate is limited at the bottom end of the upper mold cavity 41, and then the tea leaves are placed between the upper mold cavity 41 and the mold core 422. After that, the pressure rod 55 controls the rotation of the auxiliary roller, so that the pressing plate 6 presses the tea leaves toward the mold base 4 to form them into tea cakes. Finally, the pressing assembly 5, the auxiliary assembly 7 and the pressing plate 6 rise back to their positions, and then the mold core 422 continues to move up through the upper top cylinder 81 to eject multiple groups of tea cakes from the upper mold cavity 41 at the same time, which is conducive to the removal of the tea cakes.

[0019] In this embodiment, the upper end of the vertical connecting block 53 is connected to a downward pressing cylinder provided on the top plate 52, and the lower end of the vertical connecting block 53 is connected to the pressing plate 6. In addition to using the pressing rod 55 to drive the auxiliary component 7 and the pressing plate 6 to press down, the downward pressing component 5 in this embodiment can also directly drive the pressing plate 6 to press down through the downward pressing cylinder. The downward pressing cylinder directly drives the pressing plate 6 to press down and the upward pressing cylinder 81 drives the mold core 422 to push up, so as to form and remove the tea cake, which is convenient for automatic forming and also facilitates the removal of the tea cake.

[0020] According to the concept of the present invention, there may be changes in the specific implementation methods and application scope, and the content of this specification should not be understood as limiting the present invention.

Claims

1. A black tea forming structure, characterized by: It includes a frame, a workbench is formed at the upper end of the frame, a pressing device is provided on the workbench, the pressing device includes a bracket, at least two groups of mold bases are provided at the lower part of the bracket, a downward pressing component is movably connected to the upper part of the bracket, a pressing plate is provided below the downward pressing component, an auxiliary component used in conjunction with the downward pressing component is provided on the pressing plate, and a replaceable upper top component is provided on the frame corresponding to the lower part of the mold base.

2. A black tea forming structure according to claim 1, characterized in that: The downward pressure assembly includes a guide column, a top plate is provided at the top of the guide column, the pressure plate is sleeved with the guide column through a guide sleeve, a vertical connecting block is provided at the bottom end of the top plate, a connecting hole is opened at the lower part of the vertical connecting block, a downward pressure bearing is embedded in the connecting hole, and a pressure rod is connected to the downward pressure bearing.

3. A black tea forming structure according to claim 2, characterized in that: The auxiliary component includes a support arranged on the upper end of the pressure plate, an auxiliary hole is opened on the upper part of the support, an auxiliary bearing is embedded in the connecting hole, an auxiliary roller is connected to the auxiliary bearing, and a groove is opened in the middle of the auxiliary roller for use with the pressure rod.

4. The black tea forming structure according to claim 1, characterized in that: A through cavity is provided on the workbench corresponding to the position of the mold base, the mold base includes an upper mold cavity and a lower module, the upper assembly includes a support plate provided in the middle of the frame, an upper cylinder is provided on the support plate, an upper plate corresponding to the through cavity is provided on the piston rod of the upper cylinder, and at least two groups of lower modules corresponding to the upper mold cavity are detachably connected to the upper plate.

5. The black tea forming structure according to claim 4, characterized in that: At least two sets of screws are provided on the upper top plate, a screw hole for screw connection with the screws is opened in the middle of the lower module, and the lower module includes a limiting base block, and the upper end of the limiting base block is provided with a mold core that cooperates with the upper mold cavity for downward pressure molding.

6. The black tea forming structure according to claim 2, characterized in that: A spring is sleeved between the lower part of the guide column and the pressing plate.

7. The black tea forming structure according to claim 2, characterized in that: The upper end of the vertical connection block is connected to a downward pressure cylinder arranged on the top plate, and the lower end of the vertical connection block is connected to the pressure plate.

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