Full-servo drive bag feeding packaging machine

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a full-servo drive bag feeding packaging machine which comprises a bag feeding type packaging machine body, a temporary storage box is arranged on one side of a conveying belt of the packaging machine body, a lifting seat capable of moving up and down is arranged in the temporary storage box, and a sealing ring matched with the lifting seat is arranged on the outer ring face of the lifting seat and corresponds to the inner wall of the temporary storage box. The output end of the servo motor drives the stirring frame to rotate until the end, away from the servo motor, of the stirring frame rotates to the surface of a conveying belt of the packaging machine body. By means of precise control of the servo motor, products which cannot be temporarily processed can be accurately blocked, the products can be accurately conveyed into the temporary storage box to be temporarily stored, the products can be accurately conveyed to the conveying belt of the packaging machine body from the lifting base during follow-up empty processing, and therefore under the action of the servo motor, the products can be accurately conveyed to the packaging machine body from the lifting base. Compared with a traditional mode that a worker manually operates the baffle, the scheme is convenient and accurate to operate, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a full servo-driven bag-feeding packaging machine. Background Art

[0002] The existing Chinese patent application number: 202123261204.5 discloses a bag-feeding horizontal packaging machine, including a packaging machine body and a conveying mechanism arranged in the packaging machine body, the front and rear right sides of the conveying mechanism are rotatably connected with a fixed frame, the outer surface of the fixed frame and the front and rear parts of the conveying mechanism are fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected to the right side of the packaging machine body, the top of the connecting plate is fixedly connected with a fixed plate, a groove is provided on the right side of the top of the fixed plate, and a rotating rod is slidably connected inside the two grooves, and a baffle is slidably connected to the outer surface of the rotating rod through a sliding sleeve, and a dividing rod is fixedly connected to the front of the left side of the baffle, the bottom of the packaging machine body is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with a support plate through support rods, and the bottom of the fixed frame is fixedly connected to the right side of the top of the support plate.

[0003] When the above technology is used, although the products flowing out of the packaging machine can be intercepted by setting a baffle, thereby preventing the products from piling up on the conveyor belt of the packaging machine and accidentally falling, the above technical solution requires manual operation during actual use, which makes the operation cumbersome. Therefore, in order to solve the above technical problems, we proposed a fully servo-driven bag-feeding packaging machine. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a full servo-driven bag-feeding packaging machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The fully servo-driven bag-feeding packaging machine comprises a bag-feeding packaging machine body, a temporary storage box is provided on one side of the conveyor belt of the packaging machine body, a lifting seat which can move up and down is provided inside the temporary storage box, a matching sealing ring is provided on the outer ring surface of the lifting seat corresponding to the inner wall of the temporary storage box, a connecting plate is provided on one side of the bottom of the temporary storage box, a flow cavity is provided inside the connecting plate, an air inlet pipe and an air outlet pipe are installed on the plate body of the connecting plate corresponding to the flow cavity, electric valves are installed on the pipe bodies of the air inlet pipe and the air outlet pipe, one end of the air inlet pipe away from the connecting plate is connected to an external air source, a servo motor is installed on one side of the temporary storage box, a toggle frame is installed on the output end of the servo motor, and the lower surface of the toggle frame is attached to the conveyor belt of the packaging machine body and the upper surface of the temporary storage box.

[0007] Preferably, a blocking plate is installed on a side of the upper end surface of the temporary storage box away from the servo motor, and the outer surface of the blocking plate is a smooth surface.

[0008] Preferably, the two sides of the toggle frame are arc-shaped, and the outer surface of the toggle frame is a smooth surface.

[0009] Preferably, a stabilizing seat is installed on the outer wall of the temporary storage box, a transmission shaft is rotatably arranged inside the stabilizing seat, the upper end of the transmission shaft is connected to the shifting frame, and the lower end of the transmission shaft is connected to the servo motor.

[0010] Preferably, an input pipe and an output pipe are provided on the plate body of the connecting plate, and manual valves are provided on the pipe bodies of the input pipe and the output pipe.

[0011] Preferably, a pressure gauge is installed on the plate body of the connecting plate, and a pressure relief valve is installed on the plate body of the connecting plate.

[0012] Preferably, the interior of the toggle frame is hollow, and one end of the toggle frame away from the servo motor opens outwards.

[0013] The full servo driven bag feeding and packaging machine proposed in the utility model has the following beneficial effects:

[0014] 1: In the utility model, the output end of the servo motor drives the toggle frame to rotate until the end of the toggle frame away from the servo motor rotates to the surface of the conveyor belt of the packaging machine body. At this time, the product sent out by the conveyor belt can be blocked by the toggle frame, so that the product cannot move to the end, that is, the effect of blocking and temporarily storing the product is achieved to a certain extent; therefore, through the precise control of the servo motor, not only the product that cannot be processed temporarily can be accurately blocked, but also the product can be accurately sent to the temporary storage box for temporary storage, and when there is time for subsequent processing, the product can be accurately sent from the lifting seat to the conveyor belt of the packaging machine body. Therefore, under the action of the servo motor, compared with the traditional method of manually operating the baffle, this scheme is not only convenient and accurate to operate, but also more labor-saving.

[0015] 2: The setting of the blocking plate in the utility model is convenient for blocking the products stored inside the temporary storage box, that is, to prevent the toggle frame from accidentally falling to the ground and causing damage when the product is toggled; and because the frame bodies on both sides of the toggle frame are arc-shaped, when the conveyor belt of the packaging machine body is running, the products on the upper surface of the conveyor belt can be guided along the arc-shaped frame body of the toggle frame to the inside of the temporary storage box, so as to store the products that have not been processed in time; the setting of the stabilizing seat and the transmission shaft makes the servo motor more stable when driving the toggle frame to rotate; this scheme has two sets of control measures, thereby avoiding that when the electric valve is damaged, the manual valve can be used to temporarily control the internal air pressure of the temporary storage box normally, so as to ensure that the temporary storage box can effectively place the product; the setting of the pressure relief valve is convenient for the excess gas to escape from the pressure relief valve when the valve fails and the internal pressure of the temporary storage box is too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a one-view perspective of the fully servo-driven bag-feeding packaging machine proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of another perspective of the full servo-driven bag-feeding packaging machine proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of the full servo-driven bag-feeding packaging machine proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the rotation of the toggle frame of the full servo-driven bag-feeding packaging machine proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the interior of the temporary storage box of the full servo-driven bag-feeding packaging machine proposed by the utility model.

[0021] In the figure: 1. Packaging machine body; 2. Temporary storage box; 3. Lifting seat; 4. Connecting plate; 5. Electric valve; 6. Servo motor; 7. Toggle frame; 8. Blocking plate; 9. Stable seat; 10. Manual valve; 11. Pressure gauge; 12. Pressure relief valve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] Reference Figure 1-5 The fully servo-driven bag-feeding packaging machine comprises a bag-feeding packaging machine body 1, a temporary storage box 2 is arranged on one side of the conveyor belt of the packaging machine body 1, a lifting seat 3 which can move up and down is arranged inside the temporary storage box 2, a matching sealing ring is arranged on the outer ring surface of the lifting seat 3 corresponding to the inner wall of the temporary storage box 2, a connecting plate 4 is arranged on one side of the bottom of the temporary storage box 2, a flow cavity is arranged inside the connecting plate 4, an air inlet pipe and an air outlet pipe are arranged on the plate body of the connecting plate 4 corresponding to the flow cavity, electric valves 5 are arranged on the pipe bodies of the air inlet pipe and the air outlet pipe, one end of the air inlet pipe away from the connecting plate 4 is connected to an external air source, a servo motor 6 is arranged on one side of the temporary storage box 2, a toggle frame 7 is arranged on the output end of the servo motor 6, and the lower surface of the toggle frame 7 is attached to the conveyor belt of the packaging machine body 1 and the upper surface of the temporary storage box 2.

[0025] Example 2

[0026] Reference Figure 1-5 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

[0027] A blocking plate 8 is installed on the side of the upper end surface of the temporary storage box 2 away from the servo motor 6. The outer surface of the blocking plate 8 is a smooth surface. The setting of the blocking plate 8 is convenient for blocking the products stored in the temporary storage box 2, that is, to prevent the toggle frame 7 from accidentally falling to the ground and causing damage when the product is toggled; the toggle frame 7 has arc-shaped sides, and the outer surface of the toggle frame 7 is a smooth surface. Since the frame bodies on both sides of the toggle frame 7 are arc-shaped, when the conveyor belt of the packaging machine main body 1 is running, the products on the upper surface of the conveyor belt can be guided to the inside of the temporary storage box 2 along the arc-shaped frame body of the toggle frame 7, so as to store the products that have not been processed in time; a stabilizing seat 9 is installed on the outer wall of the temporary storage box 2, and a transmission shaft is rotatably arranged inside the stabilizing seat 9. The upper end of the transmission shaft is connected to the toggle frame 7, and the lower end of the transmission shaft is connected to the servo motor 6. The setting of the stabilizing seat 9 and the transmission shaft makes the servo motor 6 more stable when driving the toggle frame 7 to rotate.

[0028] The connecting plate 4 is provided with an input pipe and an output pipe, and the input pipe and the output pipe are provided with a manual valve 10. The input pipe and the output pipe are connected to the external gas source like the air inlet pipe and the air outlet pipe, so that the present scheme has two sets of control measures, thereby avoiding that when the electric valve 5 is damaged, the internal air pressure of the temporary storage box 1 can be normally temporarily controlled by the manual valve 10, so as to ensure that the temporary storage box 2 can effectively place the product; the connecting plate 4 is provided with a pressure gauge 11, and the connecting plate 4 is provided with a pressure relief valve 12. The setting of the pressure relief valve 12 is convenient for timely adjusting the internal air pressure of the temporary storage box 2 when the valve fails and the internal pressure of the temporary storage box 2 is too high, that is, the excess gas escapes from the pressure relief valve 12. The frame body of the toggle frame 7 is hollow inside, and the toggle frame 7 opens outward at the end away from the servo motor 6.

[0029] Principle and advantages of use: During the use of the utility model, when there are many products and personnel cannot handle them in time, the servo motor 6 is started, and the output end of the servo motor 6 drives the toggle frame 7 to rotate until the end of the toggle frame 7 away from the servo motor 6 rotates to the surface of the conveyor belt of the packaging machine body 1. At this time, the products sent out by the conveyor belt can be blocked by the toggle frame 7, so that the products cannot move to the end, that is, the effect of blocking and temporarily storing the products is achieved to a certain extent; and because the toggle frame 7 can be rotated in this scheme, the products can be rotated to the upper surface of the lifting seat 3 by rotating the toggle frame 7. At this time, the personnel can control the external air source to extract gas from the temporary storage box 2 through the electric valve 5, so that the lifting seat 3 moves downward, that is, the products that cannot be handled temporarily can be moved by the toggle frame 7 to the temporary storage box 2 for storage, and when the personnel have time to handle, the lifting seat 3 can be pushed upward by pumping gas into the temporary storage box 2 until the products can be moved by the toggle frame 7 to the conveyor belt of the packaging machine body 1.

[0030] In summary, with the cooperation of various components, this solution can not only accurately block products that cannot be processed temporarily, but also accurately send these products to the temporary storage box 2 for temporary storage, and when there is time for subsequent processing, accurately send the products from the lifting seat 3 to the conveyor belt of the packaging machine body 1. Therefore, under the action of the servo motor 6, compared with the traditional method of manual operation of the baffle by personnel, this solution is not only convenient and accurate to operate, but also more labor-saving.

[0031] It should be further explained that the setting of the blocking plate 8 is convenient for blocking the products stored in the temporary storage box 2, that is, to prevent the toggle rack 7 from accidentally falling to the ground and causing damage when the product is toggled; and because the frame bodies on both sides of the toggle rack 7 are arc-shaped, when the conveyor belt of the packaging machine body 1 is running, the products on the upper surface of the conveyor belt can be guided along the arc-shaped frame body of the toggle rack 7 to the inside of the temporary storage box 2, so as to store the products that have not been processed in time; the setting of the stabilizing seat 9 and the transmission shaft makes the servo motor 6 more stable when driving the toggle rack 7 to rotate; this scheme has two sets of control measures, thereby avoiding that when the electric valve 5 is damaged, the manual valve 10 can be used to temporarily control the internal air pressure of the temporary storage box 1 normally, thereby ensuring that the temporary storage box 2 can effectively place the product; the setting of the pressure relief valve 12 is convenient for the excess gas to escape from the pressure relief valve 12 when the valve fails and the internal pressure of the temporary storage box 2 is too high.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully servo-driven bag-feeding packaging machine, comprising a bag-feeding packaging machine body (1), characterized in that: A temporary storage box (2) is provided on one side of the conveyor belt of the packaging machine body (1), a lifting seat (3) that can move up and down is provided inside the temporary storage box (2), a matching sealing ring is provided on the outer ring surface of the lifting seat (3) corresponding to the inner wall of the temporary storage box (2), a connecting plate (4) is provided on one side of the bottom of the temporary storage box (2), a flow cavity is provided inside the connecting plate (4), an air inlet pipe and an air outlet pipe are installed on the plate body of the connecting plate (4) corresponding to the flow cavity, electric valves (5) are installed on the pipe bodies of the air inlet pipe and the air outlet pipe, one end of the air inlet pipe away from the connecting plate (4) is connected to an external air source, a servo motor (6) is installed on one side of the temporary storage box (2), and a toggle frame (7) is installed on the output end of the servo motor (6), and the lower surface of the toggle frame (7) is attached to the conveyor belt of the packaging machine body (1) and the upper surface of the temporary storage box (2).

2. The fully servo driven bag feeding and packaging machine according to claim 1, characterized in that: A blocking plate (8) is installed on the side of the upper end surface of the temporary storage box (2) away from the servo motor (6), and the outer surface of the blocking plate (8) is a smooth surface.

3. The fully servo driven bag feeding and packaging machine according to claim 1, characterized in that: The two sides of the toggle frame (7) are arc-shaped, and the outer surface of the toggle frame (7) is a smooth surface.

4. The fully servo driven bag feeding packaging machine according to claim 1, characterized in that: The outer wall of the temporary storage box (2) is provided with a stabilizing seat (9), and a transmission shaft is rotatably arranged inside the stabilizing seat (9), the upper end of the transmission shaft is connected to the shifting frame (7), and the lower end of the transmission shaft is connected to the servo motor (6).

5. The fully servo driven bag feeding and packaging machine according to claim 1, characterized in that: An input pipe and an output pipe are provided on the plate body of the connecting plate (4), and manual valves (10) are provided on the pipe bodies of the input pipe and the output pipe.

6. The fully servo driven bag feeding and packaging machine according to claim 1, characterized in that: A pressure gauge (11) is installed on the plate body of the connecting plate (4), and a pressure relief valve (12) is installed on the plate body of the connecting plate (4).

7. The fully servo driven bag feeding and packaging machine according to claim 1, characterized in that: The interior of the toggle frame (7) is in a hollow state, and one end of the toggle frame (7) away from the servo motor (6) is opened outwards.

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