Ladle stacking lifting transmission mechanism

Abstract

The utility model provides a package stacking lifting transmission mechanism, which relates to the technical field of food packaging, and comprises a supporting box body and a lifting box body, the lifting box body is connected on the supporting box body in a sliding manner, a transmission device is arranged on the front side surface of the lifting box body, a plurality of adjusting devices are distributed on the transmission device, and a plurality of limiting wheels are arranged on the adjusting devices. The transmission device is clamped to form a conveying channel used for conveying the associated small bags, and the limiting wheels are arranged on the front side and the rear side of the conveying channel so that the associated small bags can vertically ascend and descend along the conveying channel. The conveying device has the beneficial effects that the transmission device and the adjusting device are used for limiting the front, the back, the left and the right of the associated small bags, so that the position is effectively prevented from deviating when the associated small bags are conveyed, and the conveying process is more stable and smoother; the adjusting device can adjust the distance between the two limiting wheels according to the width of a small bag so as to adapt to conveying of seasoning bags of different sizes, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to an overlapping bag lifting transmission mechanism. Background Art

[0002] The bag stacking machine is a subsequent device of the filling and packaging machine. After foods in powder, sauce, and granular states are filled and bottled, continuous small bags are formed. After being conveyed by corresponding devices, they need to be stacked in a material frame for transfer, so as to ensure the effective utilization of the space on the material frame.

[0003] In the prior art, in the technical solution of a Chinese patent document (publication number: CN214566656U, patent name: A super-high-speed automatic bag stacking machine), it is disclosed that "including a machine body, a bag stacking station is provided on the machine body; the bag stacking station is used to place a material frame; a bag stacking mechanism, the bag stacking mechanism is arranged above the bag stacking station; the bag stacking mechanism includes a mounting plate, a swing arm, and a swing arm driving member, the mounting plate is mounted on the machine body and can move in the height direction of the machine body; the swing arm is rotatably mounted on the mounting plate; the swing arm driving member is used to drive the swing arm to rotate; a through cavity is arranged in the swing arm, a feeding port is arranged at the top end of the through cavity, and a discharging port is arranged at the bottom end of the through cavity; the discharging port is used to output packaging bags to the material frame during the rotation of the swing arm; a feeding mechanism, the feeding mechanism is used to continuously convey continuous small bags to the feeding port."

[0004] Combined with the description content and the attached drawings of this patent document, this bag stacking machine limits the continuous small bags left and right through the feeding mechanism and continuously conveys them, but does not limit the continuous small bags front and back. During the conveying process of the continuous small bags, there is a risk that the continuous small bags deviate from the front and back. Content of the Utility Model

[0005] The utility model overcomes the shortcomings in the prior art and provides an overlapping bag lifting transmission mechanism, which limits the continuous small bags front, back, left, and right through a transmission device and an adjusting device, effectively preventing the position from shifting when conveying the continuous small bags.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] An overlapping bag lifting transmission mechanism includes a support box body and a lifting box body. The lifting box body is slidably connected to the support box body. A transmission device is arranged on the front side of the lifting box body. A number of adjusting devices are distributed on the transmission device. A number of limiting wheels are arranged on the adjusting devices. A transmission channel for conveying continuous small bags is formed by clamping of the transmission device. The limiting wheels are arranged on the front and back sides of the transmission channel so that the continuous small bags can vertically lift along the transmission channel.

[0008] Furthermore, the adjusting device includes an adjusting plate frame provided with an adjusting groove, and limiting components are arranged at both ends of the adjusting groove.

[0009] Furthermore, the limiting component includes a rotating member connected with a screw rod, the screw rod is in threaded connection with an adjusting member, a limiting wheel is rotatably connected to the end of the adjusting member, the screw rod is arranged in the adjusting groove, and the adjusting plate frame is arranged between the rotating member and the adjusting member.

[0010] Furthermore, the transmission device includes a number of first clamping plates and a number of second clamping plates arranged in sequence, a conveying channel is arranged between the first clamping plates and the second clamping plates, and a swing arm conveying component is arranged below the first clamping plates and the second clamping plates.

[0011] Furthermore, a driving wheel is arranged on the first clamping plate at the bottom end, a driven wheel is arranged on the second clamping plate at the bottom end, a conveying position is formed at an interval between the driving wheel and the driven wheel, and the conveying channel is communicated with the conveying position.

[0012] Furthermore, pressing and wrapping devices are arranged on both sides of the transmission device, the pressing and wrapping device includes a mounting frame, a guide rail component is arranged on the mounting frame, a driving component is arranged on the guide rail component, a connecting rod is vertically arranged below the driving component, the connecting rod is slidably connected with a hammer head component, and a buffer component is arranged between the connecting rod and the hammer head component.

[0013] Furthermore, the hammer head component includes a sliding cylinder, the buffer component is arranged in the sliding cylinder, a first linear bearing is arranged at the upper end of the sliding cylinder and is slidably connected to the connecting rod, a hammer head is arranged below the sliding cylinder, the upper end of the buffer component abuts against the bottom end of the connecting rod, and the lower end of the buffer component abuts against the upper surface of the hammer head.

[0014] Furthermore, the driving component includes a cylinder, a mounting seat is arranged at the end of the cylinder rod of the cylinder, a connecting plate is arranged below the mounting seat, a supporting seat is arranged below the connecting plate, and the connecting rod is arranged below the supporting seat.

[0015] Furthermore, a number of linear rails are arranged on the front side surface of the supporting box body, a number of sliders are arranged on the rear side surface of the lifting box body, and the sliders are slidably connected to the linear rails.

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

[0017] The front, back, left and right of the connected small packets are limited by the transmission device and the adjusting device, effectively preventing the position from shifting when conveying the connected small packets, making the conveying process more stable and smooth; wherein the adjusting device can adjust the distance between the two limiting wheels according to the width of the connected small packets to adapt to the conveying of seasoning packets of different sizes, and has a wide application range. Description of the Drawings

[0018] The accompanying drawings are used to provide a further understanding of the present utility model, and together with the embodiments of the present utility model, are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is a schematic diagram of the stacking and lifting transmission mechanism of the embodiment of the present utility model Figure I ;

[0020] Figure 2 is a schematic diagram of the stacking and lifting transmission mechanism of the embodiment of the present utility model Figure II ;

[0021] Figure 3 is a schematic diagram of the adjusting device of the embodiment of the present utility model;

[0022] Figure 4 is a schematic diagram of the limiting component of the embodiment of the present utility model;

[0023] Figure 5 is a schematic diagram of the pressing device of the embodiment of the present utility model;

[0024] Figure 6 is a cross-sectional view of the connecting rod and the hammer head assembly of the embodiment of the present utility model;

[0025] Figure 7 is a schematic diagram of the lifting box body of the embodiment of the present utility model;

[0026] Figure 8 is a schematic diagram of the support box body of the embodiment of the present utility model.

[0027] In the figure: 1 - support box body, 101 - linear guide, 2 - lifting box body, 201 - slider, 3 - transmission device, 301 - first clamping plate, 3011 - transmission channel, 302 - second clamping plate, 303 - swing arm conveying assembly, 304 - driving wheel, 305 - driven wheel, 4 - adjusting device, 401 - adjusting plate frame, 4011 - adjusting groove, 402 - limiting component, 4021 - rotating part, 4022 - screw rod, 4023 - adjusting part, 4024 - limiting wheel, 5 - mounting frame, 6 - guide rail assembly, 7 - driving component, 701 - air cylinder, 702 - mounting seat, 703 - connecting plate, 704 - support seat, 8 - connecting rod, 9 - hammer head assembly, 901 - sliding cylinder, 902 - first linear bearing, 903 - hammer head, 10 - buffer component. Detailed implementation manners

[0028] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0029] Such as Figures 1 to 2As shown in the figure, a stacking and lifting transmission mechanism includes a support box body 1 and a lifting box body 2. The lifting box body 2 is slidably connected to the support box body 1. A transmission device 3 is provided on the front side of the lifting box body 2. Two adjusting devices 4 are distributively arranged on the transmission device 3. The adjusting device 4 is provided with two limiting wheels 4024. A transmission channel 3011 for conveying the connected small packets is formed by clamping of the transmission device 3. The limiting wheels 4024 are arranged on the front and rear sides of the transmission channel 3011, so that the connected small packets can vertically lift along the transmission channel 3011. The transmission device 3 and the adjusting device 4 limit the connected small packets in the front, rear, left and right directions, effectively preventing the position from shifting when conveying the connected small packets, making the conveying smoother and more convenient.

[0030] Specifically, as Figures 2 to 4 shown in the figure, the adjusting device 4 includes an adjusting plate frame 401. The adjusting plate frame 401 is provided with an adjusting groove 4011. Limiting components 402 are arranged at both ends of the adjusting groove 4011. The limiting component 402 includes a rotating part 4021. A screw 4022 is connected to the rotating part 4021. An adjusting part 4023 is threadedly connected to the screw 4022. The limiting wheel 4024 is rotatably connected to the end of the adjusting part 4023. The screw 4022 is arranged in the adjusting groove 4011. The adjusting plate frame 401 is arranged between the rotating part 4021 and the adjusting part 4023. The front and rear of the connected small packets can be limited by the limiting wheel 4024. By turning the rotating part 4021, the screw 4022 can be rotated, so that the screw 4022 moves horizontally in the adjusting part 4023, thereby adjusting the distance between the rotating part 4021 and the adjusting part 4023. When the screw 4022 moves outwards at the adjusting part 4023, the distance between the rotating part 4021 and the adjusting part 4023 increases, and the screw 4022 can correspondingly slide at the adjusting groove 4011, so as to adjust the distance between the two limiting wheels 4024 according to the size of the connected small packets. When the screw 4022 moves inwards at the adjusting part 4023, the distance between the rotating part 4021 and the adjusting part 4023 decreases, and both the rotating part 4021 and the adjusting part 4023 are attached to the adjusting plate frame 401, so that the position of the limiting wheel 4024 is fixed.

[0031] The transmission device 3 includes a plurality of first clamping plates 301 and a plurality of second clamping plates 302 arranged in sequence. The transmission channel 3011 is arranged between the first clamping plates 301 and the second clamping plates 302. A swing arm conveying component 303 is arranged below the first clamping plates 301 and the second clamping plates 302. The connected small packets enter the swing arm conveying component 303 through the transmission channel 3011 and then are fed.

[0032] The first clamping plate 301 located at the bottom is provided with a driving wheel 304, and the second clamping plate 302 located at the bottom is provided with a driven wheel 305. A conveying position is formed at an interval between the driving wheel 304 and the driven wheel 305. The conveying channel 3011 is communicated with the conveying position. When the connected small packet is conveyed in the conveying channel 3011, it will enter between the driving wheel 304 and the driven wheel 305. The external motor drives the driving wheel 304 to rotate, and the driving wheel 304 will drive the driven wheel 305 to rotate. Through the mutual cooperation of the driving wheel 304 and the driven wheel 305, the connected small packet is driven to be conveyed downward.

[0033] As Figures 5 to 6 shown, pressing devices are arranged on both sides of the transmission device 3. The pressing device includes a mounting frame 5. The mounting frame 5 is provided with a guide rail assembly 6. The guide rail assembly 6 is provided with a driving assembly 7. A connecting rod 8 is vertically arranged below the driving assembly 7. The connecting rod 8 is slidably connected with a hammer head assembly 9. A buffer assembly 10 is arranged between the connecting rod 8 and the hammer head assembly 9. The driving assembly 7 includes a cylinder 701. An installation seat 702 is arranged at the end of the cylinder rod of the cylinder 701. A connecting plate 703 is arranged below the installation seat 702. A support seat 704 is arranged below the connecting plate 703. The connecting rod 8 is arranged below the support seat 704. The telescopic movement of the cylinder rod of the cylinder 701 will drive the installation seat 702 to rise and fall. The installation seat 702 will drive the support seat 704 to rise and fall through the connecting plate 703. The support seat 704 will drive the connecting rod 8 and the hammer head assembly 9 to perform the lifting operation.

[0034] The hammer head assembly 9 includes a sliding cylinder 901. The buffer assembly 10 is arranged inside the sliding cylinder 901. A first linear bearing 902 is arranged at the upper end of the sliding cylinder 901. The first linear bearing 902 is slidably connected to the connecting rod 8. A hammer head 903 is arranged below the sliding cylinder 901. The upper end of the buffer assembly 10 abuts against the bottom end of the connecting rod 8, and the lower end of the buffer assembly 10 abuts against the upper surface of the hammer head 903. The buffer assembly 10 is a compression spring. When the hammer head 903 moves downward and contacts the connected small packet, under the action of the compression spring, it will drive the sliding cylinder 901 and the hammer head 903 to slide upward accordingly, so as to buffer the impact force generated when the hammer head 903 descends, so that while the hammer head 903 achieves the effect of pressing the connected small packet, it will not damage the connected small packet.

[0035] As Figures 7 to 8 shown, a plurality of linear rails 101 are arranged on the front side surface of the support box body 1, and a plurality of sliders 201 are arranged on the rear side surface of the lifting box body 2. The sliders 201 are slidably connected to the linear rails 101. Corresponding driving devices are arranged inside the lifting box body 2, so as to drive the lifting box body 2 to slide up and down on the linear rails 101 through the sliders 201, thereby driving the swing arm conveying assembly 303 to perform the lifting operation.

[0036] Working principle: First, the connected small packages are conveyed into the swing arm conveying component 303 through the transmission device 3, and then the connected small packages are output to the material box for stacking through the left and right swing arms of the swing arm conveying component 303. During the stacking process, when the swing arm conveying component 303 swings to the left end for output, the bale pressing device on the right drives the hammer head component 9 to descend and press the right end of the connected small bags. When the swing arm conveying component 303 swings to the right end for output, the bale pressing device on the right drives the hammer head component 9 to ascend, and the bale pressing device on the left drives the hammer head component 9 to descend and press the left end of the connected small bags. This cycle is repeated to ensure the effective utilization of the space on the material box. Among them, the lifting box body 2 drives the swing arm conveying component 303 to gradually rise or fall according to the stacking height of the connected small bags in the material box, making the stacking effect better.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stacking and lifting transmission mechanism, characterized in that: The invention comprises a supporting box (1) and a lifting box (2), wherein the lifting box (2) is slidably connected to the supporting box (1), a transmission device (3) is arranged on the front side of the lifting box (2), a plurality of adjustment devices (4) are distributed on the transmission device (3), the adjustment device (4) is provided with a plurality of limiting wheels (4024), the transmission device (3) is clamped to form a transmission channel (3011) for conveying associated small packages, and the limiting wheels (4024) are arranged on the front and rear sides of the transmission channel (3011) so that the associated small packages can be vertically lifted along the transmission channel (3011).

2. A stacking and lifting transmission mechanism according to claim 1, characterized in that: The adjustment device (4) comprises an adjustment plate frame (401), the adjustment plate frame (401) is provided with an adjustment slot (4011), and limit assemblies (402) are provided at both ends of the adjustment slot (4011).

3. A stacking and lifting transmission mechanism according to claim 2, characterized in that: The limiting assembly (402) comprises a rotating member (4021), the rotating member (4021) is connected to a screw rod (4022), the screw rod (4022) is threadedly connected to an adjusting member (4023), a limiting wheel (4024) is rotatably connected to the end of the adjusting member (4023), the screw rod (4022) is arranged in an adjusting groove (4011), and the adjusting plate frame (401) is arranged between the rotating member (4021) and the adjusting member (4023).

4. A stacking and lifting transmission mechanism according to claim 1, characterized in that: The transmission device (3) comprises a plurality of first clamping plates (301) and a plurality of second clamping plates (302) arranged in an array, a transmission channel (3011) being arranged between the first clamping plates (301) and the second clamping plates (302), and a swing arm conveying assembly (303) being arranged below the first clamping plates (301) and the second clamping plates (302).

5. A stacking and lifting transmission mechanism according to claim 4, characterized in that: The first clamping plate (301) at the bottom end is provided with a driving wheel (304), and the second clamping plate (302) at the bottom end is provided with a driven wheel (305). A conveying position is formed between the driving wheel (304) and the driven wheel (305), and the conveying channel (3011) is connected to the conveying position.

6. The stacking and lifting transmission mechanism according to claim 1, characterized in that: The transmission device (3) is provided with a bag pressing device on both sides, the bag pressing device comprising a mounting frame (5), the mounting frame (5) being provided with a guide rail assembly (6), the guide rail assembly (6) being provided with a driving assembly (7), a connecting rod (8) being vertically provided below the driving assembly (7), the connecting rod (8) being slidably connected with a hammer assembly (9), and a buffer assembly (10) being provided between the connecting rod (8) and the hammer assembly (9).

7. A stacking and lifting transmission mechanism according to claim 6, characterized in that: The hammer assembly (9) comprises a slide cylinder (901), the buffer assembly (10) is arranged in the slide cylinder (901), a first linear bearing (902) is arranged at the upper end of the slide cylinder (901), the first linear bearing (902) is slidably connected to the connecting rod (8), a hammer (903) is arranged below the slide cylinder (901), the upper end of the buffer assembly (10) abuts against the bottom end of the connecting rod (8), and the lower end of the buffer assembly (10) abuts against the upper surface of the hammer (903).

8. The stacking and lifting transmission mechanism according to claim 7, characterized in that: The driving assembly (7) comprises a cylinder (701), a mounting seat (702) is provided at the end of the cylinder rod of the cylinder (701), a connecting plate (703) is provided below the mounting seat (702), a supporting seat (704) is provided below the connecting plate (703), and a connecting rod (8) is provided below the supporting seat (704).

9. The stacking and lifting transmission mechanism according to claim 1, characterized in that: The front side of the support box (1) is provided with a plurality of linear rails (101), and the rear side of the lifting box (2) is provided with a plurality of sliding blocks (201), and the sliding blocks (201) are slidably connected to the linear rails (101).

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