Pressure adjusting device of cake pressing machine

Abstract

The utility model relates to the technical field of tea cake production, in particular to a pressure adjusting device of a cake pressing machine. According to the technical scheme, the air inflation device comprises a workbench, a rotating disc, a back plate and an air inflation head, a lifting plate is arranged in the workbench in a lifting mode, the rotating disc is rotationally arranged on the lifting plate, an abutting plate is arranged in the rotating disc in a lifting mode, the back plate is arranged on the upper surface of the workbench, and a pressing disc is arranged on the back plate in a lifting mode. The pressure of the cake pressing machine can be adjusted by adjusting the height of the structure through cooperation of the structures, tea cakes can be taken down without damage through cooperation of air pressure, and the appearance of finished tea cakes is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tea cake production, in particular to a pressure regulating device for a cake press. Background Art

[0002] The complete production process of steamed green tea cake is as follows: steaming tea, deblocking tea, pounding tea, molding, patting, removing from mold, arranging tea to dry, piercing, baking, stringing, and sealing tea.

[0003] After searching, the publication number CN213695553U discloses a pressure-adjustable black tea cake pressing device.

[0004] The utility model comprises a base, a positioning ring is welded and fixed on the top of the base, and a black tea placing mechanism is arranged on the top of the base;

[0005] The black tea placing mechanism includes a tray placed inside the positioning ring, a black tea cake pressing mechanism is arranged on one side of the tray, and the black tea cake pressing mechanism includes a pillar tightly welded on the top of the base, a slide groove is provided in the pillar, four pillars of equal size are welded and fixed at the edges of both sides of the top of the base, a mounting plate is sleeved on the four pillars, a slider is slidably connected in the slide groove, a hydraulic cylinder is installed on the top of the mounting plate, the piston rod of the hydraulic cylinder passes through the mounting plate and is fixed with a compacting block,

[0006] The utility model places black tea leaves in a supporting tray, and drives a compacting block on a piston rod to perform linear reciprocating work through the operation of a hydraulic cylinder, so as to compact the black tea leaves below and make the black tea leaves into a round cake shape, which is convenient for storage.

[0007] There are problems in the operation of the above equipment: when the tea cake is compacted in the forming groove, it is difficult for personnel to take it out, and they need to use tools to buckle or dig it out, which can easily damage the formed tea cake, resulting in poor appearance of the finished tea cake.

[0008] For this reason, we propose a cake press pressure regulating device to solve the existing problems. Utility Model Content

[0009] The utility model aims to provide a pressure regulating device for a cake press in view of the problems existing in the background technology.

[0010] To achieve the above purpose, the utility model provides the following technical solution: a pressure regulating device for a cake press, comprising:

[0011] A workbench, a turntable, a back plate and an inflation head, a lifting plate is provided inside the workbench for lifting, a turntable is rotatably provided on the lifting plate, a stop plate is provided inside the turntable for lifting, a back plate is provided on the upper surface of the workbench, and a pressure plate is provided on the back plate for lifting.

[0012] Preferably, the

[0013] A sliding cavity is provided on the upper surface of the workbench, and a lifting plate is slidably provided in the sliding cavity;

[0014] An electric push rod is fixed to the bottom end of the inner wall of the sliding cavity, and the output end of the electric push rod is fixed to the lower surface of the lifting plate;

[0015] The inner wall of the sliding cavity is symmetrically provided with sliding grooves, and the lifting plate is symmetrically welded with sliding blocks;

[0016] The sliding block is slidably mounted in the sliding groove.

[0017] Preferably, the

[0018] A base is installed on the upper surface of the lifting plate, and the turntable is rotatably installed on the base;

[0019] Auxiliary rods are equidistantly arranged on the lower surface of the turntable;

[0020] The bottom end of the auxiliary rod is in sliding contact with the upper surface of the workbench;

[0021] The upper surface of the rotating disk is provided with molding grooves at equal intervals, and abutment plates are slidably installed in the molding grooves;

[0022] A connecting rod is welded on the lower surface of the abutment plate, and the connecting rod is in sliding contact with the rotating disk;

[0023] A stopper is welded at the bottom end of the connecting rod;

[0024] An air inlet pipe is connected to the bottom end of the inner wall of the forming groove, and the opening shape of the air inlet pipe is adapted to the shape of the inflation head.

[0025] Preferably, the

[0026] An upper hydraulic cylinder is mounted on the upper surface of the back plate by bolts;

[0027] The output end of the upper hydraulic cylinder passes through the back plate and is fixed on the upper surface of the pressure plate;

[0028] The back plate is provided with a pump body via bolts;

[0029] The discharge end of the pump body is provided with a connecting pipe, and the connecting pipe is embedded and positioned on the back plate;

[0030] A spring tube is installed at the other end of the connecting tube, and an inflation head is fixed at the other end of the spring tube.

[0031] Preferably, the

[0032] A support seat is provided on the lower surface of the workbench;

[0033] There are four support seats in total, and the positions of the four support seats are distributed in a rectangular array on the lower surface of the workbench.

[0034] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0035] 1. The pressure regulating device of the utility model cake pressing machine can guide the tea cake raw materials into the forming groove during use, and then turn the forming groove under the pressing plate, and the pressing plate presses down to match the forming groove to press the raw materials into tea cakes;

[0036] 2. Furthermore, the distance between the rotating disk and the pressing plate can be adjusted by controlling the height of the lifting plate, thereby adjusting the pressure of the tea cake when it is pressed;

[0037] 3. Furthermore, when it is necessary to take out the tea cake in the forming groove, the personnel inserts the inflation head into the air inlet pipe to rush gas to the bottom of the abutment plate, and the abutment plate can be pressed against the opening of the forming groove under the action of the air pressure, so that the personnel can take out the tea cake conveniently. The utility model can adjust the pressure of the cake press by adjusting the height of the structure, and the tea cake can be taken out without damage through the coordination of the air pressure, thereby ensuring the appearance of the finished tea cake. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0039] Figure 2 It is a side view structural schematic diagram of the utility model;

[0040] Figure 3 This is a schematic diagram of the turntable structure of the utility model;

[0041] Figure 4 For the utility model Figure 3 Schematic diagram of the cross-sectional structure.

[0042] Reference numerals:

[0043] 1. Workbench; 101. Lifting plate; 102. Electric push rod; 103. Support seat; 104. Sliding cavity; 105. Sliding block; 106. Sliding groove; 107. Base; 2. Turntable; 201. Abutment plate; 202. Connecting rod; 203. Inlet pipe; 204. Stopper; 205. Auxiliary rod; 206. Forming groove; 3. Back plate; 301. Pressure plate; 302. Upper hydraulic cylinder; 303. Connecting pipe; 304. Spring tube; 305. Inflating head; 306. Pump body. DETAILED DESCRIPTION

[0044] 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.

[0045] Embodiment 1

[0046] like Figure 1-Figure 4 As shown, a pressure regulating device for a cake press proposed by the utility model comprises:

[0047] A workbench 1, a turntable 2, a back plate 3 and an inflation head 305, a lifting plate 101 is provided inside the workbench 1 for lifting, a turntable 2 is rotatably provided on the lifting plate 101, a stop plate 201 is provided inside the turntable 2 for lifting, a back plate 3 is provided on the upper surface of the workbench 1, and a pressure plate 301 is provided on the back plate 3 for lifting.

[0048] Based on Example 1:

[0049] During use, the tea cake raw material can be introduced into the forming groove 206, and then the forming groove 206 is turned under the pressing plate 301, and the pressing plate 301 is pressed down to fit the forming groove 206 to press the raw material into a tea cake;

[0050] Furthermore, the distance between the rotating disk 2 and the pressing plate 301 can be adjusted by controlling the height of the lifting plate 101, thereby adjusting the pressure of the tea cake when it is pressed;

[0051] Furthermore, when it is necessary to take out the tea cake in the forming groove 206, the personnel inserts the inflation head 305 into the air inlet pipe 203, thereby rushing gas to the bottom of the support plate 201. Under the action of air pressure, the support plate 201 can be pressed against the opening of the forming groove 206, thereby facilitating the personnel to take out the tea cake.

[0052] Embodiment 2

[0053] like Figure 1-Figure 4 As shown, the present invention provides a pressure regulating device for a cake press. Compared with the first embodiment, the present embodiment further includes:

[0054] A sliding cavity 104 is provided on the upper surface of the workbench 1, and a lifting plate 101 is slidably provided in the sliding cavity 104;

[0055] An electric push rod 102 is fixed to the bottom end of the inner wall of the sliding cavity 104 , and the output end of the electric push rod 102 is fixed to the lower surface of the lifting plate 101 ; the electric push rod 102 works to drive the lifting plate 101 to move up and down in the sliding cavity 104 .

[0056] Slide grooves 106 are symmetrically provided on both sides of the inner wall of the slide cavity 104, and slide blocks 105 are symmetrically welded on the lifting plate 101;

[0057] The slider 105 is slidably mounted in the slide groove 106.

[0058] The cooperation between the slider 105 and the slide groove 106 can limit the moving track of the lifting plate 101 moving up and down, ensuring the stable movement of the lifting plate 101.

[0059] Embodiment 3

[0060] like Figure 1-Figure 4 As shown, the present invention provides a pressure regulating device for a cake press. Compared with the first embodiment, the present embodiment further includes:

[0061] A base 107 is mounted on the upper surface of the lifting plate 101, and the turntable 2 is rotatably mounted on the base 107;

[0062] Auxiliary rods 205 are equidistantly arranged on the lower surface of the turntable 2;

[0063] The bottom end of the auxiliary rod 205 is in sliding contact with the upper surface of the workbench 1 ; the auxiliary rod 205 can provide a rotation support force for the turntable 2 to ensure that the turntable 2 works smoothly.

[0064] The upper surface of the turntable 2 is provided with molding grooves 206 at equal intervals, and abutment plates 201 are slidably installed in the molding grooves 206;

[0065] A connecting rod 202 is welded to the lower surface of the abutment plate 201, and the connecting rod 202 is in sliding contact with the rotating disk 2;

[0066] A stopper 204 is welded to the bottom end of the connecting rod 202;

[0067] Through the cooperation of the above structure, the connecting rod 202 is driven to slide during the rising process of the abutment plate 201. When the abutment plate 201 moves to the opening of the forming groove 206, the stopper 204 abuts against the lower surface of the turntable 2, thereby limiting the moving stroke of the abutment plate 201.

[0068] The bottom end of the inner wall of the forming groove 206 is connected to an air inlet pipe 203 , and the opening shape of the air inlet pipe 203 is adapted to the shape of the inflation head 305 . Through the cooperation of the above structure, a person inserts the inflation head 305 into the air inlet pipe 203 , thereby rushing gas into the bottom of the plate 201 .

[0069] Embodiment 4

[0070] like Figure 1-Figure 4 As shown, the present invention proposes a pressure regulating device for a cake press. Compared with the first embodiment, this embodiment further includes:

[0071] An upper hydraulic cylinder 302 is mounted on the upper surface of the back plate 3 by bolts;

[0072] The output end of the upper hydraulic cylinder 302 passes through the back plate 3 and is fixed on the upper surface of the pressure plate 301;

[0073] The hydraulic cylinder works to control the pressure plate 301 to move up and down.

[0074] A pump body 306 is provided on the back plate 3 by bolts;

[0075] The discharge end of the pump body 306 is provided with a connecting pipe 303 , and the connecting pipe 303 is embedded and positioned on the back plate 3 ; through the design of the pump body 306 , the pump body 306 works to provide a high-pressure airflow for the inflation head 305 .

[0076] A spring tube 304 is installed at the other end of the connecting tube 303, and an air charging head 305 is fixed at the other end of the spring tube 304;

[0077] Through the design of the spring tube 304, the spring tube 304 can be deformed and stretched at will, so that it is convenient for personnel to change the position of the inflation head 305 at will.

[0078] A support seat 103 is provided on the lower surface of the workbench 1;

[0079] There are four support seats 103 in total, and the positions of the four support seats 103 are distributed in a rectangular array on the lower surface of the workbench 1.

[0080] It should be noted that the hydraulic cylinder, electric push rod 102, and pump body 306 structures are existing mature technologies, and their working principles and internal structures are known to technicians in the relevant technical field. The utility model only utilizes their functions and does not improve their internal structures. Therefore, they are not described in detail here, and technicians in this field can make any optional selections according to their needs or convenience.

[0081] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0082] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pressure regulating device for a cake press, comprising a workbench (1), a turntable (2), a back plate (3) and an air charging head (305), characterized in that: A lifting plate (101) is provided in the workbench (1) for lifting, a turntable (2) is rotatably provided on the lifting plate (101), a stop plate (201) is provided in the turntable (2) for lifting, a back plate (3) is provided on the upper surface of the workbench (1), and a pressure plate (301) is provided on the back plate (3) for lifting.

2. A pressure regulating device for a cake press according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a sliding cavity (104), and a lifting plate (101) is slidably arranged in the sliding cavity (104); An electric push rod (102) is fixed to the bottom end of the inner wall of the sliding cavity (104), and an output end of the electric push rod (102) is fixed to the lower surface of the lifting plate (101); Slide grooves (106) are symmetrically provided on both sides of the inner wall of the slide cavity (104), and slide blocks (105) are symmetrically welded on the lifting plate (101); The sliding block (105) is slidably mounted in the sliding groove (106).

3. A pressure regulating device for a cake press according to claim 1, characterized in that: A base (107) is installed on the upper surface of the lifting plate (101), and the turntable (2) is rotatably installed on the base (107); Auxiliary rods (205) are equidistantly arranged on the lower surface of the rotating disk (2); The bottom end of the auxiliary rod (205) is in sliding contact with the upper surface of the workbench (1); The upper surface of the rotating disk (2) is provided with molding grooves (206) at equal intervals, and abutment plates (201) are slidably mounted in the molding grooves (206); A connecting rod (202) is welded to the lower surface of the abutment plate (201), and the connecting rod (202) is in sliding contact with the rotating disk (2); A stopper (204) is welded to the bottom end of the connecting rod (202); An air inlet pipe (203) is connected to the bottom end of the inner wall of the molding groove (206), and the opening shape of the air inlet pipe (203) is adapted to the shape of the inflation head (305).

4. A pressure regulating device for a cake press according to claim 1, characterized in that: An upper hydraulic cylinder (302) is mounted on the upper surface of the back plate (3) via bolts; The output end of the upper hydraulic cylinder (302) passes through the back plate (3) and is fixed on the upper surface of the pressure plate (301); A pump body (306) is provided on the back plate (3) via bolts; The discharge end of the pump body (306) is provided with a connecting pipe (303), and the connecting pipe (303) is embedded and positioned on the back plate (3); A spring tube (304) is installed at the other end of the connecting tube (303), and an inflation head (305) is fixed at the other end of the spring tube (304).

5. A pressure regulating device for a cake press according to claim 1, characterized in that: A support seat (103) is provided on the lower surface of the workbench (1); There are four support seats (103) in total, and the positions of the four support seats (103) are distributed in a rectangular array on the lower surface of the workbench (1).

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