Adjusting device for discharging opening of backflow device of elevator

Abstract

The utility model relates to the technical field of food processing and producing devices, in particular to an adjusting device for a discharging port of a backflow device of an elevator, which solves the problems that jujube products are high in discharging speed and cannot be quantified in discharging in the prior art, and comprises a channel movably connected with a discharging plate and a channel baffle. The channel baffle and the discharging plate are sequentially arranged on the channel in the discharging direction, and the discharging plate and the channel baffle are matched with the channel in a plugging mode. When the device is used, the blanking plate and the channel baffle alternately block the channel. The discharging device has the advantages that the discharging plate and the channel baffle alternately block the channel, products between the channel baffle and the discharging plate can be discharged through the channel after one-time discharging plate blocking and one-time channel baffle blocking are conducted, in other words, the number of the products discharged every time is the same, and the situation that too many products are discharged is avoided; and a worker can conveniently receive products discharged from the channel.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing production devices, in particular to a feed opening regulating device for a hoist reflux device. Background Art

[0002] An elevator recirculation device is an automated device primarily used in logistics and warehousing systems to automatically circulate and transport goods. Specifically, during the processing and production of dates, an elevator recirculation device is required to transport and recirculate the dates. Its main components include an elevator, a diversion mechanism, and a detection device. The elevator typically consists of a column, a lifting drive, a transmission mechanism, and a discharge channel. The elevator is responsible for lifting the dates to a certain height, whereupon the diversion mechanism distributes the dates to different chutes or handling devices. The dates are then collected at the discharge channel's outlet. Workers must constantly move around to collect the dates. If the recirculation device is stopped during this process, the discharge port will not immediately stop the falling dates, potentially causing them to scatter.

[0003] Patent publication number CN221820329U discloses a jam production outlet adjustment device, comprising a housing, a motor disposed at the bottom of the housing, a connecting plate disposed at the bottom of the housing, a through slot formed on one side of the housing bottom, a blanking plate disposed within the slot, and an adjustment assembly connected to the blanking plate disposed at the top of the connecting plate. The adjustment assembly comprises an electric push rod disposed above one end of the connecting plate, each end of the electric push rod being fixedly connected to a mounting block. One mounting block has a first lug rotatably connected to the top end thereof, while the other mounting block has a second lug rotatably connected to the bottom end thereof. The top end of the first lug is fixedly mounted to one side of the bottom of the blanking plate, while the bottom of the second lug is fixedly mounted to the top of one sidewall of the connecting plate. Both sides of the blanking plate are rotatably connected to the inner walls of the through slot via a rotating shaft. The electric push rod drives the blanking plate to move, thereby opening or closing the outlet.

[0004] However, in actual use, the above-mentioned jam discharge port adjustment device is only applicable to semi-solid products. For granular products such as dates, most of which are elliptical in shape, the dates will roll off the discharge plate when the discharge plate is tilted; that is, after the discharge port is opened, the date products will roll off the discharge plate quickly. The discharge speed is fast, and it is easy for too much product to be discharged and overflow the receiving frame. Utility Model Content

[0005] The utility model provides a feeding port regulating device for a hoist reflux device, which solves the problem in the prior art that the feeding speed of jujube products is fast and the feeding cannot be quantitatively determined.

[0006] The technical solution of the present utility model is achieved as follows:

[0007] A discharge port adjustment device for a hoist reflux device includes a channel, a discharge plate and a channel baffle movably connected to the channel, the channel baffle and the discharge plate being arranged in sequence along the discharge direction of the channel, and the discharge plate and the channel baffle respectively cooperating with the channel blockage; when the device is in use, the discharge plate and the channel baffle alternately block the channel. Specifically, when the discharge plate blocks the channel, the product passes through the channel baffle and enters between the discharge plate and the channel baffle; when the channel baffle blocks the channel, the product between the channel baffle and the discharge plate is discharged from the channel, that is, after the discharge plate and the channel baffle are blocked in sequence once, only the product between the channel baffle and the discharge plate can be discharged, effectively controlling the amount of discharged product and avoiding the situation where too much product is discharged.

[0008] The lower part of the channel is provided with a channel outlet, and a blanking plate is matched with the channel outlet for blocking. The blanking plate controls the opening or closing of the channel outlet.

[0009] The blanking plate includes an outlet baffle, which is hinged to the channel and cooperates with the channel outlet block. The outlet baffle swings to move the side of the outlet baffle away from or close to the channel outlet, thereby opening or closing the channel outlet.

[0010] The channel outlet includes an outlet bottom plate arranged obliquely, the outlet bottom plate and the outlet baffle are arranged opposite to each other, outlet side plates are provided on both sides of the outlet bottom plate, and the width of the outlet baffle is equal to the distance between the two outlet side plates.

[0011] The outlet baffle is connected to a connecting plate, which is movably connected to the channel baffle, and the channel baffle cooperates with the channel blockage. The outlet baffle and the channel baffle are linked by the connecting plate, thereby realizing the alternating blocking of the channel outlet and the blocking of the channel inner wall, avoiding the situation of simultaneous blocking or opening.

[0012] The upper end of the channel baffle is hingedly connected to a sliding member, which is slidably connected to the side wall of the channel. The connecting plate is hingedly connected to the middle or lower portion of the channel baffle. The sliding member slides on the channel side wall to drive the channel baffle to swing, changing the inclination angle of the channel baffle within the channel, thereby achieving the purpose of blocking or opening the channel. At the same time, the channel baffle drives the outlet baffle to move through the connecting plate to achieve the purpose of opening or closing the channel outlet.

[0013] The side wall of the channel is provided with a slide groove, which is slidably matched with the sliding member, and the sliding member extends out of the side wall of the channel. The sliding member extending out of the channel is convenient for the staff to adjust the position of the sliding member, thereby facilitating operation.

[0014] The width of the channel baffle is equal to the distance between one set of opposing side walls of the channel; its length is greater than or equal to the distance between the other set of opposing side walls of the channel. This ensures that the channel baffle completely blocks the channel, preventing products from falling through the gap between the channel baffle and the inner wall of the channel or becoming stuck between the baffle and the inner wall of the channel, thereby ensuring the stability of the device.

[0015] The angle between the outlet baffle and the connecting plate ranges from 100° to 180°. By controlling the angle between the outlet baffle and the connecting plate, the space between the outlet baffle and the channel baffle can be adjusted, thereby controlling the amount of product discharged each time.

[0016] A vertically arranged telescopic driving member is provided on the outer wall of the channel, and the telescopic driving member is connected to the sliding member. The telescopic driving member can drive the sliding member to slide up and down, thereby realizing the blocking action of the channel baffle and the blanking plate.

[0017] The beneficial effects of the present invention are as follows: the blanking plate and the channel baffle block the channel alternately, and the channel can discharge the products between the channel baffle and the blanking plate after the blanking plate and the channel baffle are blocked once, that is, the number of products discharged each time is the same, avoiding the situation where too much product is discharged; it is convenient for the staff to take over the products discharged from the channel.

[0018] By controlling the included angle between the outlet baffle and the connecting plate, the size of the space between the outlet baffle and the channel baffle can be adjusted, thereby controlling the amount of product discharged each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of a blocking state of a blanking plate of a blanking port regulating device of a hoist reflux device according to the utility model;

[0021] Figure 2 This is a cross-sectional view of the blanking plate of the regulating device in the blocked state;

[0022] Figure 3 This is a structural diagram of the regulating device channel baffle in the blocked state;

[0023] Figure 4 This is a cross-sectional view of the regulating device channel baffle in the blocked state.

[0024] In the figure: 1. channel, 11. channel inlet, 12. channel outlet, 121. outlet bottom plate, 122. outlet side plate, 13. chute, 2. blanking plate, 21. outlet baffle, 22. connecting plate, 3. channel baffle, 4. sliding part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1, as Figures 1 to 4 As shown, a discharge port adjustment device for a hoist reflux device includes a channel 1, on which a discharge plate 2 and a channel baffle 3 are movably connected. The channel baffle 3 and the discharge plate 2 are arranged in sequence along the discharge direction on the channel 1, and the discharge plate 2 and the channel baffle 3 respectively cooperate with the channel 1 to block; when the device is in use, the discharge plate 2 and the channel baffle 3 alternately block the channel 1. A channel inlet 11 is provided at the upper end of the channel 1, and the jujube products enter the channel 1 from the channel inlet 11 through the elevator reflux device, and are discharged from the channel 1 after passing through the channel baffle 3 and the blanking plate 2 in turn; specifically, when the blanking plate 2 blocks the channel 1, the product passes through the channel baffle 3 and enters between the blanking plate 2 and the channel baffle 3, and when the channel baffle 3 blocks the channel 1, the product between the channel baffle 3 and the blanking plate 2 is discharged from the channel, that is, after the blanking plate 2 and the channel baffle 3 are blocked once in turn, only the product between the channel baffle 3 and the blanking plate 2 can be discharged, thereby effectively controlling the amount of product discharged and avoiding excessive product discharge.

[0027] Furthermore, a channel outlet 12 is provided at the lower portion of the channel 1, and the blanking plate 2 is in sealing cooperation with the channel outlet 12. The blanking plate 2 includes an outlet baffle 21, which is hinged to the channel 1 and is in sealing cooperation with the channel outlet 12. The channel outlet 12 includes an outlet bottom plate 121 arranged at an angle, and the outlet bottom plate 121 is arranged opposite to the outlet baffle 21. Outlet side plates 122 are provided on both sides of the outlet bottom plate 121, and the width of the outlet baffle 21 is equal to the distance between the two outlet side plates 122. In this embodiment, the upper edge of the outlet baffle 21 is connected to the side wall of the channel 1 by a hinge. When the outlet baffle 21 is in a vertical state, the lower edge of the outlet baffle 21 contacts the outlet bottom plate 121. At this time, the outlet baffle 21 blocks the channel outlet 12. When the outlet baffle 21 is in a tilted state, the channel outlet 12 is opened, and the product is discharged at this time.

[0028] In addition, when the outlet baffle 21 is in an inclined state, the lower edge of the outlet baffle 21 extends out of the edge of the outlet bottom plate 121 and the outlet side plate 122; when the outlet baffle 21 is in a vertical state, the outlet baffle 21 is retracted to the inner side of the outlet bottom plate 121 and the outlet side plate 122; when using bags to receive products, the outlet baffle 21 can open the bags during the tilting process to facilitate the product to enter the bag.

[0029] Example 2, based on Example 1, is a feed opening adjustment device for a hoist return device, wherein the outlet baffle 21 is connected to a connecting plate 22, which is movably connected to the channel baffle 3, and the channel baffle 3 cooperates with the channel 1 to block. The outlet baffle 21 and the channel baffle 3 are connected by the connecting plate 22, realizing the linkage between the outlet baffle 21 and the channel baffle 3, thereby achieving the alternating blocking of the channel outlet 12 and the blocking of the inner wall of the channel 1, avoiding the situation where they are blocked or opened at the same time.

[0030] Furthermore, a sliding member 4 is hingedly connected to the upper end of the channel baffle 3, which is slidably connected to the side wall of the channel 1. The connecting plate 22 is hinged to the middle or lower portion of the channel baffle 3. In this embodiment, the upper end of the connecting plate 22 is connected to the lower edge of the channel baffle 3 via a hinge. The sliding member 4 slides up and down to move the upper edge of the channel baffle 3 up and down, thereby adjusting the inclination angle of the channel baffle 3 within the channel 1, thereby achieving the purpose of blocking or opening the channel.

[0031] Furthermore, a slide groove 13 is provided on the side wall of the channel 1. The slide groove 13 slidably engages with the slider 4, which extends out of the side wall of the channel 1. In this embodiment, the slide groove 13 is two vertically arranged elongated holes. The slider 4 includes a connecting plate and a handle. The handle passes through the two elongated holes and is connected to one side of the connecting plate. The other side of the connecting plate is hinged to the upper edge of the channel baffle 3. When the device is in use, the operator can adjust the position of the channel baffle 3 by pushing the handle to control whether the channel 1 is blocked or opened.

[0032] Furthermore, the width of the channel baffle 3 is equal to the distance between one set of opposing side walls of the channel 1, and the length of the channel baffle 3 is greater than or equal to the distance between the other set of opposing side walls of the channel 1. This ensures that the channel baffle 3 completely blocks the channel, preventing products from falling through the gap between the channel baffle 3 and the inner wall of the channel 1 or from getting stuck there, thereby ensuring the stability of the device.

[0033] Furthermore, the angle between the outlet baffle 21 and the connecting plate 22 ranges from 90° to 180°. In this embodiment, the angle between the outlet baffle 21 and the connecting plate 22 is 150°. By controlling the angle between the outlet baffle 21 and the connecting plate 22, the size of the space between the outlet baffle 21 and the connecting plate 22 can be adjusted, thereby controlling the amount of product discharged each time.

[0034] Example 3 differs from Example 2 in that it is a discharge port adjustment device for a hoist return device, wherein a vertically arranged telescopic drive member is provided on the outer wall of the channel 1, and the telescopic drive member is connected to the sliding member 4. The telescopic drive member can be any one of a telescopic oil cylinder, an electric push rod, and a screw-nut mechanism. The telescopic drive member can drive the sliding member 4 to slide up and down, thereby achieving a blocking action between the channel baffle 3 and the discharge plate 2, thereby saving workers' effort and improving work efficiency.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feed opening regulating device for a hoist return device, comprising a channel (1), characterized in that: A blanking plate (2) and a channel baffle (3) are movably connected to the channel (1). The channel baffle (3) and the blanking plate (2) are arranged in sequence along the blanking direction on the channel (1). The blanking plate (2) and the channel baffle (3) respectively cooperate with the channel (1) to block. When the device is in use, the blanking plate (2) and the channel baffle (3) alternately block the channel (1).

2. The feed opening regulating device for the hoist reflux device according to claim 1, characterized in that: A channel outlet (12) is provided at the lower portion of the channel (1), and the blanking plate (2) is sealed and matched with the channel outlet (12).

3. The feed opening regulating device of the hoist reflux device according to claim 2, characterized in that: The blanking plate (2) includes an outlet baffle (21), the outlet baffle (21) is hinged to the channel (1), and the outlet baffle (21) is sealed and matched with the channel outlet (12).

4. The feed opening regulating device for the hoist return device according to claim 3, characterized in that: The channel outlet (12) includes an outlet bottom plate (121) arranged obliquely. The outlet bottom plate (121) is arranged opposite to the outlet baffle (21). Outlet side plates (122) are provided on both sides of the outlet bottom plate (121). The width of the outlet baffle (21) is equal to the distance between the two outlet side plates (122).

5. The feed opening regulating device for a reflux device of an elevator according to any one of claims 2 to 4, characterized in that: The outlet baffle (21) is connected to a connecting plate (22), and the connecting plate (22) is movably connected to the channel baffle (3).

6. The feed opening regulating device for the hoist return device according to claim 5, characterized in that: The upper end of the channel baffle (3) is hinged with a sliding member (4), the sliding member (4) is slidably connected to the side wall of the channel (1), and the connecting plate (22) is hinged to the middle or lower part of the channel baffle (3).

7. The feed opening regulating device for the hoist return device according to claim 6, characterized in that: A sliding groove (13) is provided on the side wall of the channel (1), the sliding groove (13) is slidably matched with the sliding member (4), and the sliding member (4) extends out of the side wall of the channel (1).

8. The feed opening regulating device for the hoist return device according to claim 7, characterized in that: The width of the channel baffle (3) is equal to the distance between one set of opposite side walls of the channel (1); and the length of the channel baffle (3) is greater than or equal to the distance between another set of opposite side walls of the channel (1).

9. The feed opening regulating device for the hoist return device according to claim 8, characterized in that: The included angle between the outlet baffle (21) and the connecting plate (22) ranges from 90° to 180°.

10. The feed opening regulating device for a hoist reflux device according to any one of claims 6 to 9, characterized in that: A vertically arranged telescopic driving member is provided on the outer wall of the channel (1), and the telescopic driving member is connected to the sliding member (4).

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