Beam device for discharge port

Abstract

The utility model relates to the technical field of discharge ports, in particular to a beam device for a discharge port, which comprises a mounting frame capable of covering the discharge port, a beam cover with a large upper part and a small lower part is arranged at the bottom of the mounting frame, the beam cover comprises two beam grooves which are symmetrically, rotatably and slidably matched on the mounting frame, and a distance adjusting mechanism is further arranged at the bottoms of the two beam grooves. According to the utility model, beam flow can be conveniently carried out, the length of the beam flow bottom can be conveniently adjusted while a certain beam flow bottom width is conveniently ensured, the unloading precision of the unloading port is ensured, and the device is conveniently suitable for loading of packaging bag openings with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of discharge ports, in particular to a beam flow device used for a discharge port. Background Art

[0002] Since its launch on the market, Guyuan's crispy winter dates have been deeply loved by consumers and have become an indispensable leisure and festival gift for consumers in large and medium-sized cities in Hebei Province and Beijing and Tianjin. During the automated packaging process, the winter dates are unloaded from the packaging bag that is stretched downward through the discharge port. Due to the certain height between the packaging bag and the discharge port, during the loading process, the dates are easily unable to be packed into the packaging bag and splash out. At the same time, due to the different sizes of the packaging bag openings, when the bag is stretched, the width is generally constant, but the length of the stretch is correspondingly extended and shortened with the size of the bag opening. For this reason, a beam flow device for the discharge port is designed that is convenient for beam flow and can adjust the length of the beam flow bottom while ensuring a certain beam flow bottom width. This ensures the unloading accuracy of the discharge port and is convenient for loading bags with different sizes of packaging bag openings. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the utility model provides a beam device for the discharge port, which facilitates beam flow and conveniently adjusts the length of the beam bottom while ensuring a certain beam bottom width, thereby ensuring the unloading accuracy of the discharge port and being convenient for loading with different packaging bag opening sizes.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a beam device for a discharge port, comprising a mounting frame that can cover the discharge port, a beam cover that is larger at the top and smaller at the bottom is provided at the bottom of the mounting frame, the beam cover comprises two beam grooves that are symmetrically rotated and slidably fitted on the mounting frame, and a distance adjustment mechanism is also provided at the bottom of the two beam grooves.

[0007] Preferably, the two beam slots are respectively arranged as an inner beam slot and an outer beam slot that slide together, and the top ends of the inner beam slot are respectively fixed with rotating shafts that rotate with the mounting frame, and the top two sides of the outer beam slot are respectively rotated with two rotating shafts.

[0008] Preferably, the distance adjustment mechanism includes an adjustment screw that is laterally rotatably connected to the outer beam groove, the adjustment screw is threadedly connected to an adjustment slider that slides with the outer beam groove guide, and the adjustment slider is rotatably connected to a connecting bar connected to the inner beam groove.

[0009] Preferably, an adjusting button is fixedly mounted on the end of the adjusting screw away from the inner beam groove.

[0010] Preferably, a connecting shaft rotatably engaged with the connecting bar is fixedly mounted on the inner beam groove.

[0011] Preferably, the mounting frame includes a positioning frame, two rotating seats are symmetrically provided on both sides of the top of the positioning frame, and the two rotating shafts are respectively rotatably matched with the two rotating seats.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a beam flow device for a discharge port, which has the following beneficial effects:

[0014] The beam device for the discharge port is provided with a mounting frame and two symmetrically arranged beam grooves that are rotatably and slidingly matched on the mounting frame. The two beam grooves can, under the action of their own gravity, have a tendency to rotate toward the middle at the bottom, so that the beam length at the bottom can be maintained at a minimum length. By means of a distance adjustment mechanism provided at the bottom of the two beam grooves, the distance between the two beam grooves can be adjusted through the bottom, thereby adjusting the beam length. At the same time, the stability of the two beam grooves in maintaining a certain beam length is ensured, and the accuracy of discharge is accurately improved. The beam device for the discharge port is convenient for beam flow, and convenient for adjusting the length of the beam bottom while ensuring a certain beam bottom width, which not only ensures the discharge accuracy of the discharge port but also is convenient for loading materials with different sizes of packaging bag openings, providing a guarantee for packaging accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall decomposition of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model that is decomposed from other perspectives as a whole;

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the partially enlarged structure at point A in the middle;

[0019] Figure 5 It is a structural schematic diagram of the utility model from other perspectives.

[0020] Markings in the accompanying drawings: 1. Positioning frame; 2. Rotating seat; 3. Inner beam slot; 4. Outer beam slot; 5. Rotating shaft; 6. Adjusting screw; 7. Adjusting knob; 8. Adjusting slider; 9. Connecting bar; 10. Connecting shaft; 11. Rotating shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Embodiment:

[0023] Please refer to Figure 1-5 A beam device for discharge port, including the installation frame that can cover at discharge port, the bottom of installation frame is provided with the beam cover that is big on top and small on bottom, the beam cover includes two symmetrical rotation sliding fit beam grooves on installation frame, the bottom of two beam grooves is further provided with distance adjusting mechanism.

[0024] Specifically, two beam grooves are respectively set as inner beam groove 3 and outer beam groove 4 that slide each other, the top of inner beam groove 3 both ends is fixedly installed with the rotation shaft 5 that is rotationally connected with installation frame, the top of outer beam groove 4 both sides is respectively rotationally connected with two rotation shafts 5, through the cooperation of inner beam groove 3, outer beam groove 4 and rotation shaft 5, it is convenient to be further fit on installation frame on the bottom of installation frame symmetry rotation.

[0025] Specifically, distance adjusting mechanism includes the adjusting screw rod 6 that is transversely rotationally connected on outer beam groove 4, the adjusting screw rod 6 is threadedly connected with the adjusting slide block 8 that is guiding sliding fit with outer beam groove 4, the adjusting slide block 8 is rotationally connected with the connecting strip 9 that is connected with inner beam groove 3, by making adjusting screw rod 6 rotate clockwise or counterclockwise, thereby driving adjusting slide block 8 moves on the side of outer beam groove 4 away from inner beam groove 3 or the side of inner beam groove 3, through the cooperation of connecting strip 9, it can drive the bottom of inner beam groove 3 to approach outer beam groove 4 or away from outer beam groove 4, thereby facilitating the beam port formed by the bottom of inner beam groove 3 and outer beam groove 4 to reduce or increase, further, the rotating shaft 11 that is rotationally connected with connecting strip 9 is fixedly installed on the adjusting slide block 8, through the cooperation of rotating shaft 11, it is convenient to rotationally connect connecting strip 9 and adjusting slide block 8.

[0026] Specifically, the end of adjusting screw rod 6 away from inner beam groove 3 is fixedly installed with adjusting knob 7, by rotating adjusting knob 7, it can drive adjusting screw rod 6 to rotate.

[0027] Specifically, the connecting shaft 10 that is rotationally connected with connecting strip 9 is fixedly installed on inner beam groove 3, through the setting of connecting shaft 10, it is convenient to install connecting strip 9 and inner beam groove 3.

[0028] Specifically, the mounting frame comprises a positioning frame 1, two rotating seats 2 are symmetrically arranged at the top of the positioning frame 1, and two rotating shafts 5 are respectively in rotational cooperation with the two rotating seats 2, the rotating seat 2 is detachably connected with the positioning frame 1 through bolts, and a plurality of mounting positioning holes are arranged on the positioning frame 1, which facilitates mounting at the discharge port, and through cooperation of the rotating seat 2 and the positioning frame 1, the inner beam channel 3 and the outer beam channel 4 can be conveniently disassembled.

[0029] In use, the mounting frame is sleeved at the discharge port, so that the beam cover is arranged below the discharge port, then the beam length surrounded by the bottom of the two beam covers is adjusted through the distance adjusting mechanism according to the opening size of the packaging bag, and the beam length is fixed, which facilitates accurate falling into the packaging bag at the bottom during discharging, avoids jujube splashing out, and provides protection for packaging accuracy.

[0030] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like mentioned in the specification represent that the described embodiment can include a specific feature, structure or characteristic, but not necessarily every embodiment includes the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when a specific feature, structure or characteristic is described in connection with an embodiment, it is within the knowledge of those skilled in the art to realize such feature, structure or characteristic in connection with other embodiments described explicitly or implicitly.

[0031] It should be readily understood that "on", "above" and "over" in the present disclosure should be interpreted in the broadest way, so that "on" not only means "directly on", but also includes the meaning of "on" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over", but also includes the meaning of "above" or "over" without intermediate features or layers therebetween (i.e. directly on).

[0032] In addition, spatial relative terms can be used herein for ease of description, such as "below", "under", "beneath", "above", "over", and the like, to describe a relationship of one element or feature to another element or feature as shown in the drawings. The spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientations shown in the drawings. The device can have other orientations (rotated 90 degrees or in other orientations), and the spatial relative terms used herein can also be interpreted accordingly.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A beam flow device for a discharge port, characterized in that: It includes a mounting frame that can cover the discharge port, a beam cover with a larger upper part and a smaller lower part is provided at the bottom of the mounting frame, and the beam cover includes two beam grooves that are symmetrically rotated and slidably fitted on the mounting frame, and a distance adjustment mechanism is also provided at the bottom of the two beam grooves.

2. A beam flow device for a discharge port according to claim 1, characterized in that: The two beam slots are respectively configured as an inner beam slot (3) and an outer beam slot (4) that slide in cooperation with each other; rotating shafts (5) that rotate in cooperation with the mounting frame are respectively fixedly mounted at both ends of the top of the inner beam slot (3); and both sides of the top of the outer beam slot (4) are respectively rotated in cooperation with the two rotating shafts (5).

3. A beam flow device for a discharge port according to claim 2, characterized in that: The distance adjustment mechanism comprises an adjusting screw (6) that is laterally rotatably connected to the outer beam groove (4); an adjusting slider (8) that is threadedly connected to the adjusting screw (6) and is in sliding engagement with the outer beam groove (4); and a connecting strip (9) that is rotatably connected to the adjusting slider (8) and is connected to the inner beam groove (3).

4. A beam flow device for a discharge port according to claim 3, characterized in that: An adjusting button (7) is fixedly mounted on one end of the adjusting screw (6) away from the inner beam groove (3).

5. The beam flow device for a discharge port according to claim 4, characterized in that: A connecting shaft (10) that is rotationally matched with the connecting bar (9) is fixedly mounted on the inner beam groove (3).

6. The beam flow device for a discharge port according to claim 5, characterized in that: The mounting frame comprises a positioning frame (1), two rotating seats (2) are symmetrically arranged on both sides of the top of the positioning frame (1), and the two rotating shafts (5) are respectively rotatably matched with the two rotating seats (2).

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