Anti-blocking discharging mechanism

Abstract

An anti-blocking discharging mechanism comprises a bottom frame, a conveying frame, a driving belt, a conveying belt, a blocking strip, a mounting base, a swing plate, a mounting frame, a first driving device, a second driving device, a sensor and a central control module. The conveying frame is installed on the bottom frame, the driving belt is rotatably installed on the conveying frame, a plurality of conveying belts are installed on the outer surface of the driving belt and evenly arranged at intervals in the front-back direction of the driving belt, and a plurality of blocking strips are arranged on the outer surfaces of the conveying belts and evenly arranged at intervals in the circumferential direction of the driving belt. The first driving device is used for driving the driving belt to rotate. The utility model provides the anti-blocking discharging mechanism according to the content, and solves the problem that in order to improve the production efficiency, the discharging mechanism of the hot melt adhesive production line in the prior art, a plurality of materials are discharged at the same time, so that the materials are blocked and accumulated in a discharging area.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive production, in particular to an anti-blocking discharging mechanism. Background Art

[0002] The technical characteristics of hot melt adhesive are mainly reflected in its melting and curing process. When heated, hot melt adhesive quickly melts into a viscous liquid, which can be easily coated or sprayed on the objects to be bonded. When cooled, hot melt adhesive quickly solidifies to form a strong adhesive layer, firmly connecting two or more objects together.

[0003] However, in the prior art, in order to improve production efficiency, the discharging mechanism of the hot melt adhesive production line usually discharges multiple materials at the same time, which causes the materials to be blocked and accumulated in the discharge area. Utility Model Content

[0004] The utility model aims to provide an anti-blocking discharging mechanism, which solves the problem that the discharging mechanism of the hot melt adhesive production line in the prior art usually discharges multiple materials at the same time in order to improve production efficiency, thus causing the materials to be blocked and accumulated in the discharge area.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An anti-blocking discharging mechanism comprises a base frame, a conveying frame, a driving belt, a conveying belt, a blocking bar, a mounting seat, a swing plate, a mounting frame, a first driving device, a second driving device, a sensor and a central control module;

[0007] The conveyor frame is mounted on the base frame, the driving belt is rotatably mounted on the conveyor frame, a plurality of conveyor belts are mounted on the outer surface of the driving belt, the plurality of conveyor belts are evenly spaced along the front-rear direction of the driving belt, a plurality of blocking bars are arranged on the outer surface of the conveyor belt, the plurality of blocking bars are evenly spaced along the circumferential direction of the driving belt, and the first driving device is used to drive the driving belt to rotate;

[0008] The mounting frame is mounted on the conveying frame, and the mounting frame is equipped with a plurality of mounting seats, which are evenly spaced along the length direction of the mounting frame, and the mounting seats are directly opposite to the conveying belt;

[0009] The swing plate can be swingably mounted on the mounting seat, and the swing plate can be used to block material from falling from the conveyor belt. The second driving device is used to drive the swing plate to swing. The sensor is installed on the mounting seat, and the sensor is used to detect whether there is material to be dropped thereunder. The central control module is respectively connected to the sensor and the second driving device.

[0010] Furthermore, mounting plates are respectively provided on both sides of the front side of the conveying frame, and the front and rear sides of the mounting frame are respectively installed on the two mounting plates. Adjustment slots are respectively provided on the front and rear sides of the mounting frame, and the mounting frame can move left and right along the length direction of the adjustment slots.

[0011] Specifically, the mounting seat is provided with a blocking rod, and the bottom of the blocking rod can be against the top of the swing plate.

[0012] Preferably, a buffer block is provided at the bottom of the blocking stem, and the blocking rod can abut against the top of the swing plate through the buffer block.

[0013] In some embodiments, along the front-to-back direction, two adjacent blocking bars are staggered.

[0014] Furthermore, it also includes a drainage board, which is installed at the left end of the frame body, the drainage board is located on the left side of the conveying frame, and the drainage board is provided with a drainage port.

[0015] Specifically, it also includes a hinged plate, one end of which is hinged to the drainage plate, and the other end of which covers the conveyor belt.

[0016] Preferably, baffles are provided on the front and rear sides of the drainage plate, respectively, and the two baffles are located on the inner sides of the conveying frame, respectively.

[0017] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0018] Through the base frame, conveyor frame, drive belt, conveyor belt, blocking bar, mounting seat, swing plate, mounting frame, first drive device, second drive device, sensor and central control module, materials can be dropped one by one to avoid blockage caused by simultaneous dropping of multiple materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a discharging mechanism of one embodiment of the utility model;

[0020] Figure 2 yes Figure 1 A magnified view of point A;

[0021] Among them: base frame 1, conveying frame 2, mounting plate 21, driving belt 3, conveying belt 4, blocking bar 5, mounting seat 6, blocking rod 61, buffer pad 611, swing plate 7, mounting frame 8, adjustment slot 81, first driving device 9, sensor 10, drainage plate 101, drainage port 102, hinged plate 103, baffle 104. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe the features, without distinction of order or importance. In the description of the present utility model, unless otherwise specified, "multiple" means more than two.

[0024] In one embodiment of the present invention, Figure 1-2As shown, an anti-blocking discharging mechanism includes a base frame 1, a conveying frame 2, a driving belt 3, a conveying belt 4, a blocking bar 5, a mounting seat 6, a swing plate 7, a mounting frame 8, a first driving device 9, a second driving device, a sensor 10 and a central control module; the conveying frame 2 is installed on the base frame 1, the driving belt 3 is rotatably installed on the conveying frame 2, a plurality of the conveying belts 4 are installed on the outer surface of the driving belt 3, and the plurality of the conveying belts 4 are evenly spaced along the front and rear directions of the driving belt 3, a plurality of the blocking bars 5 are provided on the outer surface of the conveying belt 4, and the plurality of the blocking bars 5 are evenly spaced along the circumferential direction of the driving belt 3, and the first driving device 9 is used to drive the driving belt 3 shown to rotate; the mounting frame 8 is installed on the conveying frame 2, and the mounting frame 8 is equipped with a plurality of mounting seats 6, and the plurality of mounting seats 6 are evenly spaced along the length direction of the mounting frame 8, and the mounting seats 6 are directly opposite to the conveying belt 4; the swing plate 7 can be swingably installed on the mounting seat 6, and the swing plate 7 can be used to block the material from falling from the conveying belt 4, and the second driving device is used to drive the swing plate 7 to swing, and the sensor 10 is installed on the mounting seat 6, and the sensor 10 is used to detect whether there is material to be dropped thereunder, and the central control module is respectively connected to the sensor 10 and the second driving device.In this embodiment, the driving belt 3 is rotatably mounted on the conveying frame 2 through two rotating shafts, the first driving device 9 is mounted on the outer side of the conveying frame 2, the first driving device 9 is a motor, and the output end of the first driving device 9 is connected to one of the rotating shafts, the number of the conveying belt 4, the mounting seat 6, the swing plate 7, the second driving device and the sensor 10 are seven respectively, the second driving device is mounted on the mounting frame 8, the second driving device is a cylinder, the output end of the second driving device is hinged to the swing plate 7, and the second driving device is extended through its output shaft The swing plate 7 is swung by contraction, and the central control module is a prior art. The central control module is electrically connected to the seven sensors 10 respectively, and the seven sensors 10 are respectively connected to the corresponding second driving devices. When working, the material is transported from the previous process to the left side of the conveyor frame 2 and enters the multiple conveyor belts 4 on the outer surface of the conveyor frame 2, and then the first driving device 9 drives the driving belt 3 to rotate, and the driving belt 3 drives the multiple conveyor belts 4 to rotate synchronously. It should be noted that the conveyor frame 2 is tilted, and the left end of the conveyor frame 2 is the low feeding end. The right end of the conveyor frame 2 is a high drop end, and the material is specifically a film-sealed hot melt adhesive, so the blocking strip 5 on the outer surface of the conveyor belt 4 can prevent the material from sliding down. When the material is conveyed to the right end of the conveyor frame 2, the swing plate 7 is vertically arranged with the conveyor belt 4, that is, the swing plate 7 plays a blocking role, and then the sensor 10 above the corresponding conveyor belt 4 detects whether there is material below it and feeds back information to the central control module, and the central control module feeds back information to the corresponding second drive device, and then the output shaft of the second drive device extends to push up the swing plate 7, so that the material can be smoothly dropped to the conveyor frame 2 on the conveyor line on the right side, further, if multiple sensors 10 all detect that there are materials thereunder, the central control module controls multiple second drive devices to work in sequence, that is, after one of the second drive devices drives the corresponding swing plate 7 to swing, drop materials and reset, the next swing plate 7 swings, drops materials and resets again; the present application uses the base frame 1, the conveyor frame 2, the drive belt 3, the conveyor belt 4, the blocking bar 5, the mounting seat 6, the swing plate 7, the mounting frame 8, the first drive device 9, the second drive device, the sensor 10 and the central control module to enable materials to drop one by one to avoid blockage caused by multiple materials dropping at the same time.

[0025] like Figure 1-2As shown, mounting plates 21 are provided on both sides of the front side of the conveying frame 2, and the front and rear sides of the mounting frame 8 are respectively installed on the two mounting plates 21. Adjustment slots 81 are provided on the front and rear sides of the mounting frame 8, and the mounting frame 8 can move left and right along the length direction of the adjustment slots 81. In this embodiment, the number of the adjustment slots 81 is four, and two adjustment slots 81 are provided on the front and rear sides of the mounting frame 8, respectively. The mounting frame 8 is installed on the mounting plate 21 through the adjustment slots 81, and the mounting frame 8 can move left and right along the length direction of the adjustment slots 81, so that the blocking position of the plurality of swing plates 7 can be adjusted by adjusting the position of the mounting frame 8, so as to ensure that the swing plates 7 play a blocking role.

[0026] like Figure 1-2 As shown, the mounting seat 6 is provided with a blocking rod 61, and the bottom of the blocking rod 61 can be against the top of the swing plate 7. In this embodiment, each mounting seat 6 is provided with two blocking rods 61, and when the swing plate 7 is reset, the bottom of the blocking rod 61 can be against the top of the swing plate 7, so that it cannot continue to swing, thereby preventing the swing plate 7 from being reset and transitioning so that the swing plate 7 cannot be vertically arranged with the conveyor belt 4, thereby affecting the blocking effect of the swing plate 7.

[0027] like Figure 1-2 As shown, a buffer pad 611 is provided at the bottom of the blocking rod 61, and the blocking rod 61 can be against the top of the swing plate 7 through the buffer pad 611. In this embodiment, the buffer pad 611 is provided at the bottom of the blocking rod 61, and the buffer pad 611 is made of rubber. The buffer pad 611 plays a buffering role, and the buffer pad 611 can prevent the blocking rod 61 from rigidly colliding with the swing plate 7 and being deformed or damaged.

[0028] like Figure 1-2 As shown, along the front-to-back direction, two adjacent blocking bars 5 are staggered. In this embodiment, along the front-to-back direction, two adjacent blocking bars 5 are staggered, so that there is a time difference when the materials on the two adjacent conveyor belts 4 are conveyed, that is, the materials conveyed by the two adjacent conveyor belts 4 are staggered, so as to avoid multiple materials being blocked and waiting by the swing plate 7 at the same time.

[0029] like Figure 1-2As shown, it also includes a drain plate 101, which is installed at the left end of the frame 1, and the drain plate 101 is located on the left side of the conveying frame 2. The drain plate 101 is provided with a drain port 102. In this embodiment, the left side of the drain plate 101 is connected to the previous process, and the previous process mainly uses tap water to cool the material. Therefore, the drain plate 101 is provided and the tap water is drained and collected through the plurality of drain ports 102 to prevent a large amount of tap water from surging onto the conveyor belt 4 and affecting the conveying of the material.

[0030] like Figure 1-2 As shown, the hinged plate 103 is also included, one end of the hinged plate 103 is hinged to the drain plate 101, and the other end of the hinged plate 103 covers the conveyor belt 4. In this embodiment, the hinged plate 103 is arranged so that the left end of the hinged plate 103 is hinged to the drain plate 101, and the right end of the hinged plate 103 covers the outer surface of the conveyor belt 4, so as to ensure that the material can enter the conveyor belt 4.

[0031] like Figure 1-2 As shown, baffles 104 are respectively provided on the front and rear sides of the drain plate 101, and the two baffles 104 are respectively located on the inner side of the conveying frame 2. In this embodiment, baffles 104 are provided on the top surfaces of the front and rear sides of the drain plate 101, and the baffles 104 can prevent materials from sliding off the front and rear sides of the drain plate 101, and the two baffles 104 are located on the inner side of the conveying frame 2, so as to ensure that the materials can enter the conveyor belt 4 inside the conveying frame 2.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An anti-blocking discharging mechanism, characterized in that: It includes a base frame, a conveyor frame, a driving belt, a conveyor belt, a blocking bar, a mounting seat, a swing plate, a mounting frame, a first driving device, a second driving device, a sensor and a central control module; The conveyor frame is mounted on the base frame, the driving belt is rotatably mounted on the conveyor frame, a plurality of conveyor belts are mounted on the outer surface of the driving belt, the plurality of conveyor belts are evenly spaced along the front-rear direction of the driving belt, a plurality of blocking bars are arranged on the outer surface of the conveyor belt, the plurality of blocking bars are evenly spaced along the circumferential direction of the driving belt, and the first driving device is used to drive the driving belt to rotate; The mounting frame is mounted on the conveying frame, and the mounting frame is equipped with a plurality of mounting seats, which are evenly spaced along the length direction of the mounting frame, and the mounting seats are directly opposite to the conveying belt; The swing plate can be swingably mounted on the mounting seat, and the swing plate can be used to block material from falling from the conveyor belt. The second driving device is used to drive the swing plate to swing. The sensor is installed on the mounting seat, and the sensor is used to detect whether there is material to be dropped thereunder. The central control module is respectively connected to the sensor and the second driving device.

2. The anti-blocking discharging mechanism according to claim 1, characterized in that: The front sides of the conveying frame are respectively provided with mounting plates, the front and rear sides of the mounting frame are respectively installed on the two mounting plates, the front and rear sides of the mounting frame are respectively provided with adjustment slots, and the mounting frame can move left and right along the length direction of the adjustment slots.

3. The anti-blocking discharging mechanism according to claim 1, characterized in that: The mounting seat is provided with a blocking rod, and the bottom of the blocking rod can be against the top of the swing plate.

4. The anti-blocking discharging mechanism according to claim 3, characterized in that: A buffer pad is provided at the bottom of the blocking stem, and the blocking rod can abut against the top of the swing plate through the buffer pad.

5. The anti-blocking discharging mechanism according to claim 1, characterized in that: Along the front-to-back direction, two adjacent blocking bars are staggered.

6. The anti-blocking discharging mechanism according to claim 1, characterized in that: It also includes a drainage board, which is installed on the left end of the base frame. The drainage board is located on the left side of the conveying frame, and the drainage board is provided with a drainage port.

7. The anti-blocking discharging mechanism according to claim 6, characterized in that: It also includes a hinged plate, one end of which is hinged to the drainage plate, and the other end of which covers the conveyor belt.

8. The anti-blocking discharging mechanism according to claim 7, characterized in that: Baffles are respectively arranged on the front and rear sides of the drainage plate, and the two baffles are respectively located on the inner sides of the conveying frame.

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