Weighing and lifting integrated machine

Abstract

This utility model relates to a weighing and lifting integrated machine, belonging to the field of slaughtering and conveying. It includes a frame, feet, a weighing hopper assembly, a pneumatic door assembly, a roller conveyor assembly, a track assembly, and a lifting cylinder. The lower end of the frame is equipped with feet, the upper part of the frame is equipped with the weighing hopper assembly, and the front and rear sides of the weighing hopper assembly are equipped with pneumatic door assemblies. The roller conveyor assembly is installed in the middle of the frame. The track assembly is fixedly connected to the roller conveyor assembly and installed on the frame, connecting the middle and upper parts of the frame. The lifting cylinder is installed in the lower part of the frame and its output end is connected to the lower end of the roller conveyor assembly. It combines the weighing process and the lifting and conveying process, so that the weighing is completed and the material is immediately conveyed to different lines. It can also be matched with different lines through lifting, so as to achieve continuous production and improve production efficiency.

Description

Technical Field

[0001] This utility model relates to a weighing and lifting integrated machine, belonging to the field of slaughtering and conveying. Background Technology

[0002] In today's slaughtering industry, slaughtered animal carcasses need to be weighed after being cut up and then sent to different lines. However, the weighing and transportation are now separated into two parts. Moreover, if lifting is required, more manpower and resources are needed for the operation, which is very inconvenient and cannot achieve continuous production, thus greatly reducing the production efficiency of enterprises. Summary of the Invention

[0003] Based on the problems described in the background, the present invention aims to solve the following problem: providing a weighing and lifting integrated machine that combines the weighing process with the lifting and transmission process, enabling immediate delivery to different lines after weighing, and allowing matching of different lines through lifting, thereby achieving continuous production, improving production efficiency, and solving the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a weighing and lifting integrated machine, including a frame, feet, a weighing hopper assembly, a pneumatic door assembly, a roller conveyor assembly, a track assembly, and a lifting cylinder. The lower end of the frame is equipped with feet, the upper part of the frame is equipped with the weighing hopper assembly, the front and rear sides of the weighing hopper assembly are equipped with pneumatic door assemblies, the roller conveyor assembly is installed in the middle of the frame, the track assembly is fixedly connected to the roller conveyor assembly and installed on the frame, connecting the middle and upper parts of the frame, and the lifting cylinder is installed in the lower part of the frame with its output end connected to the lower end of the roller conveyor assembly.

[0005] Preferably, the weighing hopper assembly includes a hopper, a pneumatic door mounting bracket, side frames, a gravity sensor, a lower plate, and a hopper pin. The hopper is installed on the upper part of the frame. Pneumatic door mounting brackets are installed on the front and rear sides of the top of the frame. Side frames are installed on the front and rear sides of the frame. The gravity sensor is installed on the side frames and located at the four corners of the hopper. A lower plate is provided at the bottom of the hopper, and a hopper pin is provided on the lower plate.

[0006] Preferably, the lower plate is designed to be rotatably connected on both the left and right sides and can be opened in the middle.

[0007] Preferably, the pneumatic door assembly includes a cylinder, a connecting block, an extension rod, and an extension connector. The cylinder is mounted on the pneumatic door mounting bracket of the weighing hopper assembly with its output end facing downward. The output end of the cylinder is connected to the connecting block. Extension connectors are installed at both ends of the extension rod. The extension connector at one end of the extension rod is rotatably connected to the connecting block via a pin.

[0008] Preferably, the extension connection at the other end of the extension rod is rotatably connected to the lower plate of the weighing hopper assembly via the hopper pin of the weighing hopper assembly.

[0009] Preferably, the roller conveyor assembly includes a roller frame, guardrails, conveyor rollers, and motor rollers. The roller frame is installed in the middle of the frame, and a guardrail is installed on the upper side of the roller frame. A set of motor rollers and multiple sets of conveyor rollers are installed inside the roller frame. The tail ends of the motor rollers and conveyor rollers are connected by multiple wedge belts, and the motor rollers drive the conveyor rollers to move.

[0010] Preferably, the track assembly includes a chrome-plated rod and a slider. The chrome-plated rod is mounted on the frame and connects the middle and upper parts of the frame. The slider is slidably mounted on the chrome-plated rod and fixedly mounted on the roller frame of the roller conveyor assembly.

[0011] The beneficial effects of this utility model are: 1. By combining weighing and lifting conveying into one unit, continuous production is achieved, and production efficiency is improved.

[0012] 2. Four sets of gravity sensors are installed at the four corners of the hopper assembly, ensuring accurate measurement.

[0013] 3. The opening and closing of the lower end of the hopper is achieved through a pneumatic door assembly, which is simple and controllable.

[0014] 4. The roller conveyor assembly uses a track assembly and lifting cylinder to lift and lower the conveyor, while guardrails prevent products from falling.

[0015] 5. The rollers in the roller conveyor assembly are connected by multiple wedge belts, resulting in high transmission efficiency and a compact structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the weighing hopper assembly. Figure 4 This is a schematic diagram of the weighing hopper assembly. Figure 5 This is a schematic diagram of the pneumatic door assembly; Figure 6 This is a schematic diagram of the pneumatic door assembly; Figure 7 This is a schematic diagram of the structure of the roller conveyor assembly; Figure 8 This is a schematic diagram of the structure of the roller conveyor assembly; Figure 9 This is a schematic diagram of the track assembly. In the diagram: 1 is the frame; 2 is the base; 3 is the weighing hopper assembly; 4 is the pneumatic door assembly; 5 is the roller conveyor assembly; 6 is the track assembly; 7 is the lifting cylinder; 31 is the hopper; 32 is the pneumatic door mounting bracket; 33 is the side frame; 34 is the gravity sensor; 35 is the lower plate; 36 is the hopper pin; 41 is the cylinder; 42 is the connecting block; 43 is the extension rod; 44 is the extension connection; 51 is the roller frame; 52 is the guardrail; 53 is the conveyor roller; 54 is the motor roller; 61 is the chrome-plated rod; 62 is the slider. Detailed Implementation

[0017] The embodiments of this utility model will be further described below with reference to the accompanying drawings: Example

[0018] like Figure 1 and Figure 2 As shown, this utility model provides a weighing and lifting integrated machine, including a frame 1, a base 2, a weighing hopper assembly 3, a pneumatic door assembly 4, a roller conveyor assembly 5, a track assembly 6, and a lifting cylinder 7. The base 2 is installed at the lower end of the frame 1, the weighing hopper assembly 3 is installed at the upper part of the frame 1, the pneumatic door assembly 4 is installed on the front and rear sides of the weighing hopper assembly 3, the roller conveyor assembly 5 is installed in the middle of the frame 1, the track assembly 6 is fixedly connected to the roller conveyor assembly 5 and installed on the frame 1, connecting the middle and upper parts of the frame 1, and the lifting cylinder 7 is installed at the lower part of the frame 1 and its output end is connected to the lower end of the roller conveyor assembly 5.

[0019] In the actual production line, the segmented products enter the weighing hopper assembly 3. After weighing, the pneumatic gate assembly 4 drops the products from the weighing hopper assembly 3 onto the roller conveyor assembly 5. The lifting cylinder 7 is then used to adjust the product according to the different heights. The roller conveyor assembly 5 moves up and down via the track assembly 6 to achieve lifting and lowering, combining weighing and lifting / conveying into one unit, realizing continuous production and improving production efficiency.

[0020] like Figure 3 , 4 As shown, the weighing hopper assembly 3 includes a hopper 31, a pneumatic door mounting bracket 32, a side frame 33, a gravity sensor 34, a lower plate 35, and a hopper pin 36. The hopper 31 is installed on the upper part of the frame 1. The pneumatic door mounting bracket 32 ​​is installed on the front and rear sides of the top of the frame 1. The side frame 33 is installed on the front and rear sides of the frame 1. The gravity sensor 34 is installed on the side frame 33 and located at the four corners of the hopper 31. The bottom of the hopper 31 is provided with a lower plate 35, and the lower plate 35 is provided with a hopper pin 36.

[0021] The lower plate 35 is designed to be rotatably connected on both the left and right sides and can be opened in the middle.

[0022] After the product enters the hopper 31, it is weighed by gravity sensor 34. All four gravity sensors are located at the four corners of the hopper assembly, ensuring accurate measurement.

[0023] like Figure 5 , 6 As shown, the pneumatic door assembly 4 includes a cylinder 41, a connecting block 42, an extension rod 43, and an extension connector 44. The cylinder 41 is mounted on the pneumatic door mounting bracket 32 ​​of the weighing hopper assembly 3 with its output end facing downward. The output end of the cylinder 41 is connected to the connecting block 42. Both ends of the extension rod 43 are equipped with extension connectors 44. The extension connector 44 at one end of the extension rod 43 is rotatably connected to the connecting block 42 via a pin.

[0024] The extension connection 44 at the other end of the extension rod 43 is rotatably connected to the lower plate 35 of the weighing hopper assembly 3 via the hopper pin 36 of the weighing hopper assembly 3.

[0025] Once the weighing is complete, the pneumatic door assembly 4 is activated, and the cylinder 41 is activated. Through the extension rod 43 and the extension connection 44, the lower plate 35 is opened, allowing the weighed product to fall. The whole process is simple and controllable.

[0026] like Figure 7 , 8 As shown, the roller conveyor assembly 5 includes a roller frame 51, a guardrail 52, a conveyor roller 53, and a motor roller 54. The roller frame 51 is installed in the middle of the frame 1. The guardrail 52 is installed on the upper side of the roller frame 51. A set of motor rollers 54 and multiple sets of conveyor rollers 53 are installed inside the roller frame 51. The tail ends of the motor rollers 54 and the conveyor rollers 53 are connected by a multi-wedge belt. The motor rollers 54 drive the conveyor rollers 53 to move.

[0027] After falling, the product is transported by the roller conveyor assembly 5. The motor roller 54 is the power source. It is connected to other conveyor rollers 53 through the multi-wedge belt at the tail to achieve conveying. It has high transmission efficiency and compact structure. At the same time, the presence of guardrails also prevents the product from falling.

[0028] like Figure 9 As shown, the track assembly 6 includes a chrome-plated rod 61 and a slider 62. The chrome-plated rod 61 is mounted on the frame 1 and connects the middle and upper parts of the frame 1. The slider 62 is slidably mounted on the chrome-plated rod 61 and fixedly mounted on the roller frame 51 of the roller conveyor assembly 5.

[0029] When lifting is required, the lifting cylinder 7 moves, the roller conveyor assembly 5 is lifted and lowered via the track assembly 6, and the slider 62 is fixed on the roller conveyor assembly 5 and moves up and down via the chrome-plated rod 61.

Claims

1. A weighing and lifting integrated machine, characterized in that, The assembly includes a frame (1), feet (2), a weighing hopper assembly (3), a pneumatic door assembly (4), a roller conveyor assembly (5), a track assembly (6), and a lifting cylinder (7). The frame (1) is equipped with feet (2) at the lower end. The weighing hopper assembly (3) is installed on the upper part of the frame (1). Pneumatic door assemblies (4) are installed on the front and rear sides of the weighing hopper assembly (3). The roller conveyor assembly (5) is installed in the middle of the frame (1). The track assembly (6) is fixedly connected to the roller conveyor assembly (5) and installed on the frame (1), connecting the middle and upper parts of the frame (1). The lifting cylinder (7) is installed on the lower part of the frame (1) and its output end is connected to the lower end of the roller conveyor assembly (5).

2. The weighing and lifting integrated machine according to claim 1, characterized in that, The weighing hopper assembly (3) includes a hopper (31), a pneumatic door mounting bracket (32), a side frame (33), a gravity sensor (34), a lower plate (35), and a hopper pin (36). The hopper (31) is installed on the upper part of the frame (1). The pneumatic door mounting bracket (32) is installed on the front and rear sides of the top of the frame (1). The side frame (33) is installed on the front and rear sides of the frame (1). The gravity sensor (34) is installed on the side frame (33) and located at the four corners of the hopper (31). The bottom of the hopper (31) is provided with a lower plate (35), and the lower plate (35) is provided with a hopper pin (36).

3. The weighing and lifting integrated machine according to claim 2, characterized in that, The lower plate (35) is designed to be rotatably connected on both the left and right sides and can be opened in the middle.

4. The weighing and lifting integrated machine according to claim 1, characterized in that, The pneumatic door assembly (4) includes a cylinder (41), a connecting block (42), an extension rod (43), and an extension connector (44). The cylinder (41) is mounted on the pneumatic door mounting bracket (32) of the weighing hopper assembly (3) with its output end facing downward. The output end of the cylinder (41) is connected to the connecting block (42). Both ends of the extension rod (43) are equipped with extension connectors (44). The extension connector (44) at one end of the extension rod (43) is rotatably connected to the connecting block (42) via a pin.

5. The weighing and lifting integrated machine according to claim 4, characterized in that, The extension connection (44) at the other end of the extension rod (43) is rotatably connected to the lower plate (35) of the weighing hopper assembly (3) via the hopper pin (36) of the weighing hopper assembly (3).

6. The weighing and lifting integrated machine according to claim 1, characterized in that, The roller conveyor assembly (5) includes a roller frame (51), a guardrail (52), a conveyor roller (53), and a motor roller (54). The roller frame (51) is installed in the middle of the frame (1). A guardrail (52) is installed on the upper side of the roller frame (51). A set of motor rollers (54) and multiple sets of conveyor rollers (53) are installed inside the roller frame (51). The tails of the motor rollers (54) and the conveyor rollers (53) are connected by a multi-wedge belt. The motor rollers (54) drive the conveyor rollers (53) to move.

7. The weighing and lifting integrated machine according to claim 1, characterized in that, The track assembly (6) includes a chrome-plated rod (61) and a slider (62). The chrome-plated rod (61) is mounted on the frame (1) and connects the middle and upper parts of the frame (1). The slider (62) is slidably mounted on the chrome-plated rod (61) and fixedly mounted on the roller frame (51) of the roller conveyor assembly (5).

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