Multi-station tea cake pressing equipment

Abstract

The utility model discloses a multi-station tea cake pressing device, relates to the technical field of tea cake processing, and aims to solve the technical problems that time and labor are wasted, the processing efficiency of tea cakes is influenced and the pressing operation of the tea cakes is difficult to efficiently complete when the tea cakes embedded in a lower die after being formed are taken out by the current tea cake pressing device. The pressing mechanism comprises a base and a pressure applying mechanism fixedly arranged on one side of the top of the base, a demolding mechanism is fixedly arranged in the middle of the other side of the top of the base, a lower mold assembly is fixedly arranged on the top of the side, facing the demolding mechanism, of the pressure applying mechanism, and one end of the demolding mechanism penetrates into the lower mold assembly. According to the tea cake pressing device, the tea cake in the lower mold body is pushed out in a pulling mode, demolding of the tea cake is achieved, time and labor are saved during discharging, and the processing efficiency of tea cake pressing operation is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea cake processing, and more specifically, to a multi-station tea cake pressing device. Background Technique

[0002] Tea cakes, also known as cake tea and ball tea, originated in the Song Dynasty and were first made when Ding Wei was an official in Fujian. They were specially for court use. The tea cakes are printed with dragon and phoenix patterns. The production process of tea cakes has undergone an historical evolution from initially adding spices to later not adding spices. Currently, the main tea using the tea cake production technology is Pu-erh tea, which can better bring out the characteristic flavor of Pu-erh tea becoming more fragrant with age.

[0003] Currently, during the processing of tea cakes from tea leaves, it is mostly through pressing equipment to complete the extrusion and forming of tea cakes. During the extrusion process, usually multiple devices are connected in parallel to improve the processing efficiency of tea cakes.

[0004] However, after the existing tea cake pressing equipment presses the tea cake, the formed tea cake is embedded in the lower mold. When taking it out, tools are needed, which is time-consuming and laborious, resulting in a relatively long pressing and forming time for the tea cake, affecting the processing efficiency of the tea cake and making it difficult to efficiently complete the pressing operation of the tea cake. In view of this, we propose a multi-station tea cake pressing device. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a multi-station tea cake pressing device to solve the technical problem that when taking out the tea cake embedded in the lower mold after forming by the current tea cake pressing device, it is time-consuming and laborious, affecting the processing efficiency of the tea cake and making it difficult to efficiently complete the pressing operation of the tea cake.

[0006] To solve the above technical problem, the utility model provides the following technical solution: A multi-station tea cake pressing device includes two symmetrically arranged pressing mechanisms;

[0007] The pressing mechanism includes a base and a pressing mechanism fixedly arranged on one side of the top of the base. On the other side of the top of the base, a demolding mechanism is fixedly arranged in the middle. On the top of one side of the pressing mechanism facing the demolding mechanism, a lower mold assembly is fixedly arranged, and one end of the demolding mechanism penetrates through the lower mold assembly. The movable end of the pressing mechanism is fixedly installed with an upper mold assembly that cooperates with the lower mold assembly to complete the tea cake pressing operation;

[0008] The demoulding mechanism includes two connecting seats, a support seat, and a movable seat movably arranged in the support seat. Both of the two connecting seats and the support seat are fixedly arranged on the top of the base. The movable seat is connected with a driving structure for driving the movable seat to move up and down. A transmission rod is fixedly installed at the center of the top end of the movable seat. One end of the transmission rod extending into the lower die assembly is fixedly installed with a push table for pushing out the tea cake. A return spring B that abuts against the lower die assembly and the movable seat is sleeved on the outer edge surface of the transmission rod.

[0009] In the utility model, the pressing mechanism pushes the upper die assembly to move downward, and cooperates with the lower die assembly to realize the pressing and forming of the tea cake. After the pressing is completed, the pressing mechanism drives the upper die assembly to move upward, and the upper pressing driving structure drives the movable seat to move upward, so as to extrude the tea cake from the lower die assembly by pushing the transmission rod provided with the push table, thereby realizing the demoulding of the tea cake. When feeding materials, it saves time and effort, and greatly improves the processing efficiency of the tea cake pressing operation.

[0010] Preferably, the driving structure includes a shaft rod fixedly arranged at the inner bottom of the movable seat. Guide grooves for the shaft rod to movably arrange are respectively opened on both sides of the support seat. Connecting plates are hingedly installed at both ends of the shaft rod. One ends of the two connecting plates are jointly hingedly installed with a handle on the two connecting seats.

[0011] Preferably, the lower die assembly includes a lower die main body. A through hole for the transmission rod to pass through is centrally opened at the bottom end of the lower die main body. A protective cover is constructed at the top end of the lower die main body. Feeding ports are respectively opened on both sides of the protective cover. An upwardly inclined feeding hopper is fixedly arranged in the feeding port.

[0012] Preferably, the upper die assembly includes an upper die main body. Anti-blocking ports are respectively constructed on both sides of the bottom end of the upper die main body. The anti-blocking ports are inserted and arranged in the corresponding feeding ports.

[0013] Preferably, the pressing mechanism includes a support column. The support column is constructed on one side of the top end of the base. A guide cylinder is constructed at the top end of the support column. A guide rod is movably arranged in the guide cylinder. The bottom end of the guide rod is fixedly connected with the upper die main body.

[0014] Preferably, a hinge seat is fixedly installed at the top end of the guide rod. A return spring A that abuts against the guide cylinder and the hinge seat is sleeved on the guide rod.

[0015] Preferably, a hydraulic cylinder is hingedly installed on one side of the support column. One end of the piston rod of the hydraulic cylinder is hingedly installed with a transmission arm A between the hinge seat. The top end of the support column is hingedly installed with a transmission arm B at the middle part of the transmission arm A.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model presses and forms tea cakes by the pressing mechanism pushing the upper die assembly downward and cooperating with the lower die assembly. After the pressing is completed, the pressing mechanism drives the upper die assembly to move upward, and the upper pressing drive structure drives the movable seat to move upward, so as to extrude the tea cake from the lower die assembly by pushing the transmission rod provided with the pushing platform, thereby realizing the demolding of the tea cake. When feeding, it saves time and effort, and greatly improves the processing efficiency of the tea cake pressing operation.

[0018] 2. The utility model also uses the hydraulic cylinder to push the transmission arm A to push the guide rod downward with the transmission arm B as the axis, so as to push the upper die main body downward by the guide rod to complete the mold closing with the lower die main body, thereby completing the pressing and forming of the tea cake. Before pressing, tea leaves are added through the feeding hoppers on both sides of the protective cover. After the addition is completed, the two anti-blocking ports at the bottom of the upper die main body are used to block the two feeding ports and cut off the excess tea leaves, so as to complete the pressing operation of the tea leaves through the lower die main body, the protective cover, and the upper die main body, optimizing the tea leaf addition method and further improving the processing efficiency of the tea cake pressing operation. Description of the Drawings

[0019] Figure 1 is the overall structure schematic diagram of the utility model;

[0020] Figure 2 is the structure schematic diagram of the pressing mechanism in the utility model;

[0021] Figure 3 is the structure schematic diagram of the demolding mechanism, the lower die assembly, and the upper die assembly in the disassembled state of the utility model;

[0022] Figure 4 is the structure schematic diagram of the lower die assembly and the upper die assembly in the mold-closed state of the utility model;

[0023] Figure 5 is the structure schematic diagram of the demolding mechanism and the lower die main body in the sectional view state of the utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. Pressing mechanism; 101. Base; 102. Support pillar; 103. Guide cylinder; 104. Guide rod; 105. Hinge seat; 106. Return spring A; 107. Hydraulic cylinder; 108. Transmission arm A; 109. Transmission arm B; 2. Demolding mechanism; 201. Connecting seat; 202. Support seat; 203. Movable seat; 204. Connecting plate; 205. Handle; 206. Transmission rod; 207. Pushing platform; 208. Return spring B; 3. Lower die assembly; 301. Lower die main body; 302. Protective cover; 303. Feeding port; 304. Feeding hopper; 4. Upper die assembly; 401. Upper die main body; 402. Anti-blocking port. Detailed Embodiment

[0026] As Figure 1 shown, a multi-station tea cake pressing device involved in the present utility model includes two symmetrically arranged pressing mechanisms 1;

[0027] As Figure 1 、 Figure 2 shown, in an embodiment of the present utility model, to complete the pressing and forming of the tea cake, the pressing mechanism 1 includes a base 101 and a pressing mechanism fixedly arranged on one side of the top of the base 101. On the other side of the top of the base 101, a demolding mechanism 2 is fixedly arranged in the middle. On the top of the side of the pressing mechanism facing the demolding mechanism 2, a lower die assembly 3 is fixedly arranged, and one end of the demolding mechanism 2 passes through the lower die assembly 3. The movable end of the pressing mechanism is fixedly installed with an upper die assembly 4 that cooperates with the lower die assembly 3 to complete the tea cake pressing operation. The pressing mechanism includes a support column 102, the support column 102 is constructed on one side of the top end of the base 101, and a guide cylinder 103 is constructed at the top end of the support column 102. A guide rod 104 is movably arranged in the guide cylinder 103, and the bottom end of the guide rod 104 is fixedly connected to the upper die body 401. The top end of the guide rod 104 is fixedly installed with a hinge seat 105, and a return spring A 106 that abuts against the guide cylinder 103 and the hinge seat 105 is sleeved on the guide rod 104. A hydraulic cylinder 107 is hingedly installed on one side of the support column 102, and a transmission arm A 108 is hingedly installed between one end of the piston rod of the hydraulic cylinder 107 and the hinge seat 105. The top end of the support column 102 and the middle part of the transmission arm A 108 are hingedly installed with a transmission arm B 109. By pushing the transmission arm A 108 with the hydraulic cylinder 107 to push the guide rod 104 to move downward with the transmission arm B 109 as the axis, the upper die body 401 is pushed to move downward through the guide rod 104 to complete the mold closing with the lower die body 301, thereby completing the pressing and forming of the tea cake.

[0028] As Figure 2 、 Figure 3 、 Figure 4As shown in the figure, in the embodiment of the present utility model, in order to optimize the addition method of tea leaves and improve the processing efficiency of the tea cake pressing operation, the lower die assembly 3 includes a lower die main body 301. A through hole for the transmission rod 206 to pass through is formed in the center of the bottom end of the lower die main body 301. A protective cover 302 is constructed at the top end of the lower die main body 301, and feeding ports 303 are formed on both sides of the protective cover 302. An upwardly inclined feeding hopper 304 is fixedly arranged in the feeding port 303. The upper die assembly 4 includes an upper die main body 401. Anti-blocking ports 402 are constructed on both sides of the bottom end of the upper die main body 401, and the anti-blocking ports 402 are inserted into the corresponding feeding ports 303. The tea leaves are added through the feeding hoppers 304 on both sides of the protective cover 302. After the addition is completed, the two anti-blocking ports 402 at the bottom of the upper die main body 401 complete the blocking of the two feeding ports 303 and cut off the excess tea leaves. Thus, the tea cake pressing operation is completed through the lower die main body 301, the protective cover 302, and the upper die main body 401, optimizing the addition method of tea leaves and further improving the processing efficiency of the tea cake pressing operation.

[0029] As Figure 2 , Figure 5 shown, in the embodiment of the present utility model, in order to realize the demoulding of the tea cake and improve the processing efficiency of the tea cake pressing operation, the demoulding mechanism 2 includes two connecting seats 201, a support seat 202, and a movable seat 203 movably arranged in the support seat 202. The two connecting seats 201 and the support seat 202 are both fixedly arranged on the top of the base 101. The movable seat 203 is connected with a driving structure for driving the movable seat 203 to move up and down. The center of the top end of the movable seat 203 is fixedly installed with a transmission rod 206. One end of the transmission rod 206 extending into the lower die assembly 3 is fixedly installed with a push table 207 for pushing out the tea cake. A return spring B 208 abutted against the lower die assembly 3 and the movable seat 203 is sleeved on the outer edge surface of the transmission rod 206. The driving structure includes a shaft rod fixedly arranged at the inner bottom of the movable seat 203. Guide grooves for the shaft rod to movably arrange are formed on both sides of the support seat 202. Connecting plates 204 are hingedly installed at both ends of the shaft rod. One ends of the two connecting plates 204 are jointly hingedly installed with a handle 205 on the two connecting seats 201. By pressing the upper die assembly 4 to move downward through the pressing mechanism and cooperating with the lower die assembly 3 to realize the pressing and forming of the tea cake. After the pressing is completed, the pressing mechanism drives the upper die assembly 4 to move upward, and the upper pressing driving structure drives the movable seat 203 to move upward to extrude the tea cake from the lower die assembly 3 by pushing the transmission rod 206 provided with the push table 207, thus realizing the demoulding of the tea cake. When discharging, it saves time and effort and greatly improves the processing efficiency of the tea cake pressing operation.

[0030] Working principle: This embodiment provides a multi-station tea cake pressing device. When in use, tea leaves are added into the lower die body 301 provided with a protective cover 302 through two feeding hoppers 304. Then, the hydraulic cylinder 107 drives the transmission arm A108 to push the guide rod 104 downward with the transmission arm B109 as the axis, so that the upper die body 401 is pushed downward by the guide rod 104 to complete the die closing with the lower die body 301. The two anti-blocking ports 402 at the bottom of the upper die body 401 block the two feeding ports 303 and cut off the excess tea leaves. Thus, the tea leaf pressing operation is completed by the lower die body 301, the protective cover 302, and the upper die body 401. After the pressing of the tea leaves is completed, the handle 205 is pulled to lift it with the two connecting seats 201 as the axis, thereby driving the movable seat 203 to move upward in the support seat 202. The tea cake is extruded from the lower die body 301 by pushing the transmission rod 206 provided with a push table 207, so as to realize the demoulding of the tea cake. During blanking, it saves time and effort, and greatly improves the processing efficiency of the tea cake pressing operation.

[0031] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.

Claims

1. A multi-station tea cake pressing device, characterized in that: It comprises two symmetrically arranged pressing mechanisms (1); The pressing mechanism (1) comprises a base (101) and a pressing mechanism fixedly arranged on one side of the top of the base (101); a demoulding mechanism (2) is fixedly arranged in the center of the other side of the top of the base (101); a lower mold assembly (3) is fixedly arranged on the top of the pressing mechanism facing the demoulding mechanism (2); one end of the demoulding mechanism (2) is inserted into the lower mold assembly (3); and an upper mold assembly (4) is fixedly installed on the movable end of the pressing mechanism for cooperating with the lower mold assembly (3) to complete the tea cake pressing operation; The demoulding mechanism (2) comprises two connecting seats (201), a supporting seat (202) and a movable seat (203) movably arranged in the supporting seat (202); the two connecting seats (201) and the supporting seat (202) are fixedly arranged on the top of the base (101); the movable seat (203) is connected to a driving structure for driving the movable seat (203) to move up and down; a transmission rod (206) is fixedly installed at the center of the top of the movable seat (203); the transmission rod (206) extends into the lower mold assembly (3) and one end is fixedly installed with a push platform (207) for pushing out the tea cake; and a return spring B (208) abutting against the lower mold assembly (3) and the movable seat (203) is sleeved on the outer edge surface of the transmission rod (206).

2. The multi-station tea cake pressing equipment according to claim 1, characterized in that: The driving structure comprises a shaft fixedly arranged at the inner bottom of the movable seat (203), guide grooves for the shaft to be movably arranged are provided on both sides of the support seat (202), and connecting plates (204) are hingedly installed at both ends of the shaft, and handles (205) are hingedly installed on one end of the two connecting plates (204) and the two connecting seats (201).

3. The multi-station tea cake pressing equipment according to claim 2, characterized in that: The lower mold assembly (3) comprises a lower mold body (301), a through hole for the transmission rod (206) to pass through is provided in the center of the bottom end of the lower mold body (301), a protective cover (302) is provided at the top end of the lower mold body (301), and feed ports (303) are provided on both sides of the protective cover (302), and an upwardly inclined upper hopper (304) is fixedly provided in the feed port (303).

4. The multi-station tea cake pressing equipment according to claim 3, characterized in that: The upper mold assembly (4) comprises an upper mold body (401), and both sides of the bottom end of the upper mold body (401) are configured with anti-blocking ports (402), and the anti-blocking ports (402) are inserted into the corresponding feed ports (303).

5. The multi-station tea cake pressing equipment according to claim 4, characterized in that: The pressure mechanism comprises a support (102), wherein the support (102) is constructed on one side of the top of the base (101), and a guide cylinder (103) is constructed at the top of the support (102), a guide rod (104) is movably arranged in the guide cylinder (103), and the bottom end of the guide rod (104) is fixedly connected to the upper mold body (401).

6. The multi-station tea cake pressing equipment according to claim 5, characterized in that: A hinge seat (105) is fixedly mounted on the top end of the guide rod (104), and a return spring A (106) abutting against the guide cylinder (103) and the hinge seat (105) is sleeved on the guide rod (104).

7. The multi-station tea cake pressing equipment according to claim 6, characterized in that: A hydraulic cylinder (107) is hingedly installed on one side of the support (102), and a transmission arm A (108) is hingedly installed between one end of the piston rod of the hydraulic cylinder (107) and the hinge seat (105), and a transmission arm B (109) is hingedly installed between the top end of the support (102) and the middle part of the transmission arm A (108).

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