Automatic packaging tableware cutting machine

Abstract

The utility model discloses an automatic packaging tableware cutting machine, which relates to the technical field of tableware production automation and comprises a conveying belt, a driving roller and a driven roller, the driving roller and the driven roller are arranged at two ends of an inner ring of the conveying belt and rotatably connected with a support through bearings, and a supporting plate is arranged on one side of the conveying belt. The top end of the supporting plate is connected with a cutting head through a guiding device, the cutting head is located above the conveying belt, the end, close to the supporting plate, of the driving roller is connected with a transmission device, and a driving device for driving the transmission device to operate is arranged on the supporting plate. The tableware on the conveying belt is conveyed, meanwhile, the rotating disc drives the cam to rotate, the connecting rod moves up and down along with rotation of the rotating disc to drive the cutting head to operate, the tableware is cut, the machining process is continuous, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware production automation, in particular to an automatic tableware packaging and cutting machine. Background Art

[0002] With the continuous improvement of people's living standards, various disposable daily necessities emerge in an endless stream, among which disposable tableware is widely favored. In the production process of disposable tableware, a packaging machine is needed to package the tableware. After the packaging machine uniformly packages a large number of tableware, a cutting mechanism is also needed to cut the large number of tableware into independent packages.

[0003] The utility model patent with the existing patent publication number CN218802695U discloses a disposable tableware forming device, including a support frame, a support platform is installed in the middle part of the support frame, a mold material groove is fixedly installed above the support platform, a limit guide rail is installed on the top of the support frame, a push rod is slidably arranged inside the limit guide rail, a motor is installed on the top of the push rod, an end head is installed below the push rod, an electromagnet is installed at the bottom of the end head, a stamping and cutting head is arranged below the electromagnet, the motor and the electromagnet are electrically connected to a control box installed on the side wall of the support frame, and the bottom of the control box is electrically connected to a foot switch through an operating cable. This disposable tableware forming device can adapt to the production of tableware of different specifications, sizes and shapes by simply replacing the stamping and cutting head during tableware forming production, and has the advantages of simple operation, low cost and good flexibility.

[0004] After analysis, it was found that the device can only process one tableware at a time, and the processing requires manual operation, resulting in low work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic packaging tableware cutting machine to solve the problems in the background technology.

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

[0007] An automatic tableware cutting machine for packaging comprises a conveyor belt and an active roller and a driven roller arranged at both ends of an inner ring of the conveyor belt, wherein the active roller and the driven roller are rotatably connected to a bracket via bearings, a support plate is arranged on one side of the conveyor belt, a cutting head is connected to the top of the support plate via a guide device, the cutting head is spatially located above the conveyor belt, a transmission device is connected to one end of the active roller close to the support plate, and a driving device for driving the transmission device to operate is arranged on the support plate.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the driving device includes a motor, a rotating disk and a driving column, the motor is arranged on a placement plate on the side of the support plate away from the conveyor belt, and the output end transmits the support plate and is rotatably connected to the support plate through a bearing, the output end of the motor is connected to the rotating disk, and the driving column is arranged on the surface of the rotating disk.

[0010] In an optional solution: the transmission device includes a driving disk, the driving disk is fixedly connected to the active roller via a connecting shaft, and a plurality of groups of grooves are provided on the driving disk, and the groove widths are matched with the driving column.

[0011] In an optional solution: the guiding device includes a connecting frame, a guide column, a first spring, a connecting rod and a cam, the connecting frame is fixedly connected to the top of the support plate and the end is connected to the guide column, the guide column is hollow and the interior is slidably connected to the connecting rod through the first spring, the connecting rod is connected to the cutting head and the bottom end is slidably connected to the cam, and the cam is fixedly connected to the center position of the active disk.

[0012] In an optional solution: a guide rod is slidably arranged in the middle of the cutting head and a second spring is arranged on the outer wall of the guide rod.

[0013] In an optional solution: the surface of the drive disc is sprayed with a zinc plating layer.

[0014] In an optional solution: the bottom end of the connecting rod is rotatably connected to a roller, and the roller is slidably connected to the cam.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model achieves the goal of driving the driving disk to rotate when the rotating disk rotates, thereby driving the conveyor belt of the active roller to rotate and transporting tableware on the conveyor belt, and at the same time, the rotating disk drives the cam to rotate, so that the connecting rod moves up and down with the rotation of the rotating disk to drive the cutting head to operate, thereby completing the cutting of the tableware. The processing process is continuous and uninterrupted, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of one side of the utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the driving device of the utility model.

[0020] Figure 4 This is the front view of the utility model

[0021] Figure 5 It is a side view of the utility model.

[0022] Figure 6 It is a schematic diagram of the structure of the rotating disk of the utility model.

[0023] Figure 7 This is a schematic diagram of the structure of the guide device of the utility model.

[0024] Figure 8 It is a rear view of the utility model.

[0025] Notes on the accompanying drawings: 1. Conveyor belt; 101. Active roller; 102. Driven roller; 2. Support plate; 201. Motor; 202. Rotating disk; 203. Driving column; 204. Driving disk; 3. Connecting frame; 301. Guide column; 302. First spring; 303. Connecting rod; 304. Cutting head; 305. Second spring; 306. Roller; Cam, 307. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] In one embodiment, Figure 1-Figure 8 As shown, an automatic packaging tableware cutting machine includes a conveyor belt 1 and an active roller 101 and a driven roller 102 arranged at both ends of the inner ring of the conveyor belt 1, the active roller 101 and the driven roller 102 are rotatably connected to the bracket through bearings, a support plate 2 is arranged on one side of the conveyor belt 1, and a cutting head 304 is connected to the top of the support plate 2 through a guide device, a guide rod is slidably arranged in the middle of the cutting head 304, and a second spring 305 is arranged on the outer wall of the guide rod, the cutting head 304 is spatially located above the conveyor belt 1, and the cutting head 304 completes cutting of the tableware on the conveyor belt 1, and a transmission device is connected to the end of the active roller 101 close to the support plate 2 to drive the conveyor belt 1 to run, and a driving device for driving the transmission device to run is arranged on the support plate 2.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, the driving device includes a motor 201, a rotating disk 202 and a driving column 203. The motor 201 is arranged on a placement plate on the side of the support plate 2 away from the conveyor belt 1, and the output end transmits the support plate 2 and is rotatably connected to the support plate 2 through a bearing. The output end of the motor 201 is connected to the rotating disk 202. When the motor 201 is started, it drives the rotating disk 202 to rotate. A driving column 203 is arranged on the surface of the rotating disk 202, and the rotating disk 202 drives the driving column 203 to rotate.

[0029] like Figure 2 , Figure 3 and Figure 5 As shown, the transmission device includes a driving disk 204, which is fixedly connected to the active roller 101 through a connecting shaft. The driving disk 204 is provided with multiple groups of grooves and the groove width cooperates with the driving column 203. When the rotating disk 202 drives the driving column 203 to rotate, the driving column 203 slides in the groove on the driving disk 204, which will cause the driving disk 204 to start selecting. Since the driving disk 204 is provided with multiple groups of grooves and the grooves are all matched with the driving column 203, each time the driving column 203 rotates one circle, it will drive the driving disk 204 to rotate a quarter of a circle. The driving disk 204 rotates a quarter of a circle intermittently, so that the conveyor belt 1 can rotate at a fixed frequency. The surface of the driving disk 204 is sprayed with a galvanized layer.

[0030] like Figure 5 , Figure 6 and Figure 7 As shown, the guide device includes a connecting frame 3, a guide column 301, a first spring 302, a connecting rod 303 and a cam 307. The connecting frame 3 is fixedly connected to the top of the support plate 2 and the end is connected to the guide column 301. The guide column 301 is hollow and the connecting rod 303 is slidably connected to the inside through the first spring 304. The connecting rod 303 is connected to the cutting head 304 and the bottom end is slidably connected to the cam 307. The cam 307 is fixedly connected to the center position of the active disk 202. When the rotating disk 202 rotates, it will drive the cam 307 to rotate synchronously. The cam 307 rotates to push the connecting rod 303 to move up and down along the guide column 301. At the same time, a first spring 304 is arranged in the guide column 301. When the connecting rod 303 is at the bottom, the first spring 304 is in a relaxed state. The upward movement of the connecting rod 303 compresses the first spring 304. Under the action of the downward pressure of the first spring 304, the connecting rod 303 will always be in close contact with the cam 307. The bottom end of the connecting rod 303 is rotatably connected to the roller 306, and the roller 306 is slidably connected to the cam 307 to reduce friction.

[0031] The above embodiment discloses an automatic packaging tableware cutting machine, wherein the packaged tableware waiting to be cut is placed on the conveyor belt 1, and the motor 201 is started. The motor 201 drives the rotating disk 202 to rotate through the driving column 203 to rotate the driving disk 204, and then drives the active roller 101 to rotate, so that the conveyor belt 1 starts to operate at a fixed frequency to drive the tableware forward. At the same time, the rotation of the rotating disk 202 drives the cam 307 to rotate, so that the connecting rod 303 drives the cutting head 304 to move up and down to complete the cutting of the tableware.

[0032] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An automatic tableware cutting machine for packaging, comprising a conveyor belt (1) and an active roller (101) and a driven roller (102) arranged at both ends of the inner ring of the conveyor belt (1), wherein the active roller (101) and the driven roller (102) are both rotatably connected to a bracket via a bearing, a support plate (2) is arranged on one side of the conveyor belt (1), a cutting head (304) is connected to the top of the support plate (2) via a guide device, and the cutting head (304) is spatially located above the conveyor belt (1), characterized in that: One end of the active roller (101) close to the support plate (2) is connected to a transmission device, and a driving device for driving the transmission device to operate is arranged on the support plate (2).

2. The automatic packaging tableware cutting machine according to claim 1, characterized in that: The driving device comprises a motor (201), a rotating disk (202) and a driving column (203); the motor (201) is arranged on a placement plate on a side of a support plate (2) away from a conveyor belt (1); the output end of the motor (201) drives the support plate (2) and is rotatably connected to the support plate (2) via a bearing; the output end of the motor (201) is connected to the rotating disk (202); and the driving column (203) is arranged on the surface of the rotating disk (202).

3. The automatic packaging tableware cutting machine according to claim 1, characterized in that: The transmission device comprises a driving disk (204), wherein the driving disk (204) is fixedly connected to the active roller (101) via a connecting shaft, and the driving disk (204) is provided with a plurality of groups of grooves, and the groove widths are matched with the driving column (203).

4. The automatic packaging tableware cutting machine according to claim 1, characterized in that: The guide device comprises a connecting frame (3), a guide column (301), a first spring (302), a connecting rod (303) and a cam (307); the connecting frame (3) is fixedly connected to the top of the support plate (2) and the end is connected to the guide column (301); the guide column (301) is hollow and the interior is slidably connected to the connecting rod (303) via the first spring (302); the connecting rod (303) is connected to the cutting head (304) and the bottom end is slidably connected to the cam (307); the cam (307) is fixedly connected to the center position of the rotating disk (202).

5. The automatic packaging tableware cutting machine according to claim 1, characterized in that: A guide rod is slidably arranged in the middle of the cutting head (304), and a second spring (305) is arranged on the outer wall of the guide rod.

6. The automatic packaging tableware cutting machine according to claim 3, characterized in that: The surface of the driving disc (204) is sprayed with a zinc plating layer.

7. The automatic packaging tableware cutting machine according to claim 4, characterized in that: The bottom end of the connecting rod (303) is rotatably connected to a roller (306), and the roller (306) is slidably connected to a cam (307).

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