Drying agent separating and discharging mechanism

Abstract

The utility model discloses a drying agent separating and discharging mechanism. Comprising a mechanism frame body, a plurality of guide rollers, a traction device and a limiting device, wherein a drying agent material belt is wound and guided by the guide rollers; the traction device is used for downwards dragging and conveying the drying agent material belt guided out by the guide rollers; the drying agent material belt downwards dragged by the traction device passes through the limiting device in a limiting manner; the cutter device is used for cutting the desiccant material belt downwards penetrating out of the limiting device to obtain a desiccant material bag; and the blanking head is correspondingly positioned below the cutter device. The guide roller, the traction device, the limiting device and the cutter device are assembled on the mechanism frame body, the limiting device is correspondingly located below the traction device, and the cutter device is correspondingly located below the limiting device. The blanking head is provided with a vertically-through blanking channel, and the front side channel wall and the rear side channel wall of the blanking channel are obliquely arranged in the mode that the distance between the front side channel wall and the rear side channel wall is gradually reduced from top to bottom. The drying agent bag can reliably fall into the bottle by means of the material falling channel.

Description

Technical Field

[0001] The utility model relates to equipment used in the production of health products, in particular to a desiccant separation and blanking mechanism. Background Art

[0002] With the continuous development of the economy and the continuous improvement of people's living standards, various health care products have emerged to meet people's various needs.

[0003] Among them, in the production process of health care products, the use of bottles is indispensable. Health care products are packaged in bottles to achieve the purpose of storage, transportation and use of health care products.

[0004] At present, the production line for filling health products into bottles cannot do without the use of a separation and blanking device for placing desiccant bags into bottles. The separation and blanking device is responsible for cutting the desiccant material belt into bags of desiccant bags in an orderly manner, so that the cut desiccant bags automatically fall into the bottles conveyed by the bottle conveyor line, thereby achieving the purpose of automatically putting the desiccant bags into bottles.

[0005] However, in the existing separation and dropping device, the desiccant packs cut by the cutter assembly are directly dropped into the bottles conveyed by the bottle conveyor line; and because there is a certain distance between the cutter assembly and the bottles, and the position of the desiccant strip will be offset during the cutting process by the cutter assembly, it is impossible to ensure that the desiccant packs cut by the cutter assembly can be reliably dropped into the bottles conveyed by the bottle conveyor line.

[0006] Therefore, there is an urgent need for a desiccant separation and blanking mechanism to overcome the above-mentioned defects. Utility Model Content

[0007] The utility model aims to provide a desiccant separation and dropping mechanism to ensure that the desiccant package falls into the bottle reliably.

[0008] In order to achieve the above-mentioned purpose, the desiccant separation and blanking mechanism of the utility model includes a mechanism frame, a plurality of guide rollers for guiding the desiccant belt to be wound around, a traction device for pulling and conveying the desiccant belt guided by the guide roller downward, a limiting device for the desiccant belt pulled downward by the traction device to pass through, a cutting device for cutting the desiccant belt passing downward from the limiting device to obtain a desiccant bag, and a blanking head located below the corresponding cutting device. The guide rollers, traction device, limiting device and cutting device are each assembled on the mechanism frame, the limiting device is located below the corresponding traction device, and the cutting device is located below the corresponding limiting device. The blanking head is provided with a blanking channel running through from top to bottom, and the front channel wall and the rear channel wall of the blanking channel are arranged in an inclined manner with the distance between each other gradually decreasing from top to bottom.

[0009] Compared with the prior art, the desiccant separation and blanking mechanism of the utility model further includes a blanking head located below the corresponding cutter device, and the blanking head is provided with a blanking channel running through from top to bottom, and the front channel wall and the rear channel wall of the blanking channel are arranged to be inclined from top to bottom with a gradually decreasing distance from each other. This design enables the size of the blanking channel in the front-to-back direction to be arranged to be gradually reduced from top to bottom, so that the blanking channel can correct and guide the desiccant package separated from the desiccant material belt by the cutter device, so that the desiccant package passing through the blanking channel can reliably fall into the bottle directly below the blanking channel.

[0010] Preferably, the blanking head comprises two assembling plates assembled together in the left and right directions of the mechanism frame, each of the assembling plates is provided with a blanking groove penetrating from top to bottom, and the blanking grooves of the two assembling plates are combined to form the blanking channel.

[0011] Preferably, the lower ends of the front side wall and the rear side wall of the blanking head have an inclined structure in which the distance between them gradually decreases from top to bottom.

[0012] Preferably, the cutter device includes a fixed cutter, a movable cutter that cooperates with the fixed cutter for cutting in the left and right directions of the mechanism frame, and a cutter driver for driving the movable cutter to move relative to the fixed cutter. The movable cutter is provided with a passing channel for the desiccant material belt that passes through the limiting device to continue to pass downward, and the passing channel is arranged opposite to the blanking channel.

[0013] Preferably, the through passage also penetrates the front end of the movable cutter along the left-right direction of the mechanism frame, and the front end of the movable cutter is located below the fixed cutter and engaged with the fixed cutter.

[0014] Preferably, the limiting device has a limiting channel penetrating from top to bottom, a left-side inclined structure located above the left side of the limiting channel, and a right-side inclined structure located above the right side of the limiting channel.

[0015] Preferably, the left-side inclined structure and the right-side inclined structure are arranged with a distance therebetween gradually decreasing from top to bottom.

[0016] Preferably, the traction device includes a left belt conveyor line and a right belt conveyor line, and the right belt conveyor line and the left belt conveyor line are arranged side by side at a certain distance in the left and right directions of the mechanism frame, and the gap between the right belt conveyor line and the left belt conveyor line corresponds to the limiting channel, and the left inclined structure extends to directly below the left belt conveyor line, and the right inclined structure extends to directly below the right belt conveyor line.

[0017] Preferably, among all the guide rollers, a guide roller at a middle position is slidably disposed on the mechanism frame along the up-down direction of the mechanism frame.

[0018] Preferably, the desiccant separation and blanking mechanism of the utility model further comprises a clamping roller group located directly above the traction device and a guiding device located above the clamping roller group, and the clamping roller group and the guiding device are assembled on the mechanism frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereoscopic diagram of the desiccant separation and blanking mechanism of the utility model.

[0020] Figure 2 yes Figure 1 The desiccant separation and blanking mechanism shown is a stereoscopic view at another angle.

[0021] Figure 3 yes Figure 2 The desiccant separation and blanking mechanism shown is a plan view viewed along the direction indicated by arrow A, and the figure also uses a center line to represent the desiccant material belt.

[0022] Figure 4 yes Figure 3 The plan view after hiding the left and right extension seats and fixing brackets.

[0023] Figure 5 yes Figure 4 Stereoscopic diagram.

[0024] Figure 6 It is a stereoscopic diagram of a cutter device in the desiccant separation and blanking mechanism of the utility model.

[0025] Figure 7 It is a stereoscopic diagram of a blanking head in the desiccant separation blanking mechanism of the utility model.

[0026] Figure 8 yes Figure 7 The blanking head shown is a plan view viewed from the direction opposite to that indicated by arrow C.

[0027] Fig. 9 yes Figure 7 The blanking head shown is a plan view viewed from the direction opposite to that indicated by arrow B.

[0028] Fig.10 Shows a plan view of a desiccant pack cut out of a desiccant strip. DETAILED DESCRIPTION

[0029] In order to explain the technical content, structural features and effects achieved by the present invention in detail, the following is a detailed description in conjunction with the implementation modes and the accompanying drawings.

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Fig. 9 The desiccant separation and blanking mechanism 100 of the utility model is suitable for orderly cutting out desiccant packages 200 from pre-packaged desiccant strips 200 (see Fig.10 ), and the desiccant packages 200' cut out in an orderly manner are dropped into the bottles conveyed by the bottle conveyor line in an orderly manner, so as to meet the need that each bottle conveyed by the bottle conveyor line is equipped with a desiccant package 200'.

[0031] The desiccant separation and blanking mechanism 100 of the utility model includes a mechanism frame 10, four guide rollers 20 for guiding the desiccant belt 200, a traction device 30 for pulling and conveying the desiccant belt 200 guided by the guide rollers 20 downward, a limiting device 40 for limiting the desiccant belt 200 pulled downward by the traction device 30 to pass through, a cutting device 50 for cutting the desiccant belt 200 passing downward from the limiting device 40 to obtain a desiccant bag 200, and a blanking head 60 located below the corresponding cutting device 50.

[0032] The guide roller 20, the traction device 30, the limit device 40 and the cutter device 50 are each assembled on the mechanism frame 10, and the mechanism frame 10 provides support and assembly space for the guide roller 20, the traction device 30, the limit device 40 and the cutter device 50. The limit device 40 is located below the traction device 30, and the cutter device 50 is located below the limit device 40. The blanking head 60 is provided with a blanking channel 61 that runs through from top to bottom. The front channel wall 611 and the rear channel wall 612 of the blanking channel 61 are arranged in an inclined manner from top to bottom with the distance between each other gradually decreasing. Fig. 9 Specifically, Figures 1 to 3 As an example, the mechanism frame 10 is provided with left and right horizontal extension seats 11 located directly below the traction device 30. At this time, the cutter device 50 is assembled on the left and right horizontal extension seats 11 from below the left and right horizontal extension seats 11, so that the cutter device 50 is indirectly assembled on the mechanism frame 10 through the left and right horizontal extension seats 11; the limit device 40 is inserted into the left and right horizontal extension seats 11, and the limit device 40 also extends upward from the left and right horizontal extension seats 11; and the blanking head 60 is assembled on the left and right horizontal extension seats 11 through the fixed bracket 65, and the fixed bracket 65 also passes over the cutter device 50 upward, as shown in the state Figures 1 to 3 As shown; such a design makes the structure of the desiccant separation and blanking mechanism 100 of the utility model more compact and more reasonable. It should be noted that the aforementioned limited passing means that the desiccant material belt is limited by the lateral constraints of the limiting device 40 during the process of passing through the limiting device 40, and can only pass through the limiting device 40 in the up and down directions. More specifically, as follows:

[0033] like Figure 7 and Figure 8 As shown, as an example, the blanking head 60 includes two assembly plates 60a assembled together in the left and right directions of the mechanism frame 10, each assembly plate 60a is provided with a blanking groove 61a running through from top to bottom, and the blanking grooves 61a of the two assembly plates 60a are combined to form the aforementioned blanking channel 61. This design facilitates the manufacturing and processing of the blanking channel 61 of the blanking head 60 and reduces the processing difficulty of the blanking channel 61. In addition, combined with Fig. 9 As an example, the lower ends of the front side wall 62 and the rear side wall 63 of the blanking head 60 have an inclined structure 64 that gradually reduces the distance between each other from top to bottom. With the help of the inclined structure 64, the lower end of the blanking head 60 is conical, so it is convenient for the blanking head 60 to cooperate with the bottles conveyed by the bottle conveyor line.

[0034] like Figures 1 to 6 As shown, as an example, the cutter device 50 includes a fixed cutter 51, a movable cutter 52 that cooperates with the fixed cutter 51 for cutting in the left-right direction of the mechanism frame 10, and a cutter driver 53 for driving the movable cutter 52 to move relative to the fixed cutter 51. The movable cutter 52 is provided with a through channel 521 for the desiccant tape 200 passing through the limiting device 40 to continue to pass downward, and the through channel 521 is arranged opposite to the blanking channel 61. The advantage of such a design is that before the cutter device 50 cuts the desiccant tape 200, the desiccant tape has already passed downward through the through channel 521 of the movable cutter 52, and a part of it has entered the blanking channel 61. Therefore, during the cutting process of the desiccant tape 200 by the cutter device 50, the desiccant pack 200 separated from the desiccant tape 200 falls precisely into the bottle conveyed by the bottle conveyor line due to the limiting of the blanking channel 61, which effectively prevents the desiccant tape 200 from running around during the cutting process of the cutter device 50. Specifically, Figure 6 As an example, the through channel 521 also passes through the front end 522 of the movable cutter 52 along the left-right direction of the mechanism frame 10, and the front end 522 of the movable cutter 52 is located below the fixed cutter 51 and engages with the fixed cutter 51, for example but not limited to Figure 6 The upper and lower parts shown in the figure are engaged to prevent the movable cutter 52 and the fixed cutter 51 from being separated from each other at the beginning, so that the cutting movement between the movable cutter 52 and the fixed cutter 51 is smoother. It should be noted that when the mechanism frame 10 is provided with left and right horizontal extension seats 11, the fixed cutter 51 and the cutter driver 53 are fixed on the left and right horizontal extension seats 11; in addition, the cutter driver 53 can be a cylinder or a hydraulic cylinder, but is not limited thereto.

[0035] Combination Figures 1 to 5As an example, the limiting device 40 has a limiting channel 41 that runs through from top to bottom, a left inclined structure 42 located on the upper left side of the limiting channel 41, and a right inclined structure 43 located on the upper right side of the limiting channel 41. Optionally, as an example, the left inclined structure 42 and the right inclined structure 43 are arranged with a gradually decreasing distance from each other from top to bottom; such a design makes it easier for the desiccant belt 200 that is pulled downward by the traction device 30 to pass through the limiting device 40, and the limiting device 40 prevents the desiccant belt 200 from running sideways, thereby ensuring that the desiccant belt 200 continues to accurately and reliably pass through the passage 521 of the movable cutter 52.

[0036] like Figures 1 to 5 As shown, as an example, the desiccant separation and blanking mechanism 100 of the utility model also includes a clamping roller group 70 located directly above the traction device 30 and a guiding device 80 located above the clamping roller group 70, the clamping roller group 70 and the guiding device 80 are assembled on the mechanism frame 10, and the mechanism frame 10 provides support and assembly place for the clamping roller group 70 and the guiding device 80; optionally, as an example, the clamping roller group 70 is configured to clamp the desiccant material belt 200 from the left and right directions of the mechanism frame 10, so with the cooperation of the clamping roller group 70 and the guiding device 80, the desiccant material belt 200 can be clamped and guided from the side of the traction device 30, thereby ensuring that the desiccant material belt 200 comes to the traction device 30 along the guide roller 20, the guiding device 80 and the clamping roller 70.

[0037] Another example Figures 1 to 5 As shown, as an example, the traction device 30 includes a left belt conveyor line 31 and a right belt conveyor line 32. The right belt conveyor line 32 and the left belt conveyor line 31 are arranged side by side at a certain distance in the left and right directions of the mechanism frame 10, and the gap 33 between the right belt conveyor line 32 and the left belt conveyor line 31 corresponds to the limit channel 41; the left inclined structure 42 extends to the position directly below the left belt conveyor line 31, and the right inclined structure 43 extends to the position directly below the right belt conveyor line 32, as shown in the state Figure 3 and Figure 4 As shown; this design can simplify the structure of the traction device 30 on the one hand, and on the other hand, it can pull the desiccant belt 200 on both sides (i.e., the left and right sides), thereby increasing the ability of the desiccant belt 200 to be pulled downward for transportation. In addition, it can also more effectively make the desiccant belt 200 that has just been pulled out by the traction device 30 enter the limiting device 40 smoothly and reliably. Specifically, Figures 1 to 5 As an example, among the four guide rollers 20, a guide roller 20 in the middle position (i.e. Figure 3 and Figure 4The second one from the left in the figure is slidably mounted on the mechanism frame 10 in the vertical direction of the mechanism frame 10, so that the tightness of the desiccant material belt 200 can be flexibly adjusted by means of the guide roller 20. Figures 1 to 5 In the embodiment, as an example, the mechanism frame 10 is further provided with an upper and lower guide rail 12 extending up and down, and the second guide roller 20 from the left is slidably arranged on the upper and lower guide rail 12. Figures 1 to 5 The number of guide rollers 20 is shown as four. Obviously, according to actual needs, the number of guide rollers 20 can also be two, three, five or six. Figures 1 to 5 Limits shown.

[0038] Compared with the prior art, since the desiccant separation and blanking mechanism 100 of the utility model also includes a blanking head 60 located below the corresponding cutting device 50, the blanking head 60 is provided with a blanking channel 61 which passes through from top to bottom, and the front channel wall 611 and the rear channel wall 612 of the blanking channel 61 are arranged with an inclined distance from each other gradually decreasing from top to bottom. Such a design enables the size of the blanking channel 61 in the front-to-back direction to be arranged to gradually decrease from top to bottom, so that the blanking channel 61 can correct and guide the desiccant package 200 'separated from the desiccant material belt 200 by the cutting device 50, so that the desiccant package 200 'passing through the blanking channel 61 can reliably fall into the bottle directly below the blanking channel 61.

[0039] It is worth noting that the direction indicated by arrow A in the attached drawings is the direction from front to back of the mechanism frame 10, the direction indicated by arrow B in the attached drawings is the direction from left to right of the mechanism frame 10, and the direction indicated by arrow C in the attached drawings is the direction from bottom to top of the mechanism frame 10. In addition, the bottle is conveyed by the bottle conveyor line along the direction indicated by arrow B, so that the bottle comes to the right below the drop channel 61 of the drop head 60, and maintains a small gap with the drop head 60 in the vertical direction of the mechanism frame 10, on the one hand, avoiding the drop head 60 from colliding with the bottle, and on the other hand, preventing the desiccant bag 200 from completely falling out of the drop head 60 and then entering the bottle.

[0040] The above disclosure is only a preferred example of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.

Claims

1. A desiccant separation and blanking mechanism, comprising a mechanism frame, a plurality of guide rollers for guiding the desiccant material belt, a traction device for pulling and conveying the desiccant material belt guided by the guide roller downward, a limiting device for limiting the desiccant material belt pulled downward by the traction device to pass through, and a cutting device for cutting the desiccant material belt passing downward from the limiting device to obtain a desiccant material bag, wherein the guide roller, the traction device, the limiting device and the cutting device are each assembled on the mechanism frame, the limiting device is located at the corresponding lower side of the traction device, and the cutting device is located at the corresponding lower side of the limiting device, characterized in that: The desiccant separation and blanking mechanism also includes a blanking head located below the corresponding cutter device, the blanking head is provided with a blanking channel running through from top to bottom, and the front channel wall and the rear channel wall of the blanking channel are arranged inclined from top to bottom with the distance between each other gradually decreasing.

2. The desiccant separation and blanking mechanism according to claim 1, characterized in that: The blanking head comprises two assembling plates assembled together in the left and right directions of the mechanism frame, each of the assembling plates is provided with a blanking groove penetrating from top to bottom, and the blanking grooves of the two assembling plates are combined to form the blanking channel.

3. The desiccant separation and blanking mechanism according to claim 1, characterized in that: The lower ends of the front side wall and the rear side wall of the blanking head have an inclined structure in which the distance between each other gradually decreases from top to bottom.

4. The desiccant separation and blanking mechanism according to claim 1, characterized in that: The cutter device includes a fixed cutter, a movable cutter that cooperates with the fixed cutter for cutting in the left and right directions of the mechanism frame, and a cutter driver for driving the movable cutter to move relative to the fixed cutter. The movable cutter is provided with a passing channel for the desiccant material belt that passes through the limiting device to continue to pass downward, and the passing channel is arranged opposite to the blanking channel.

5. The desiccant separation and blanking mechanism according to claim 4, characterized in that: The through passage also penetrates the front end of the movable cutter along the left-right direction of the mechanism frame, and the front end of the movable cutter is located below the fixed cutter and engaged with the fixed cutter.

6. The desiccant separation and blanking mechanism according to claim 1, characterized in that: The limiting device comprises a limiting channel penetrating from top to bottom, a left-side inclined structure located above the left side of the limiting channel, and a right-side inclined structure located above the right side of the limiting channel.

7. The desiccant separation and blanking mechanism according to claim 6, characterized in that: The left-side inclined structure and the right-side inclined structure are arranged such that the distance between them gradually decreases from top to bottom.

8. The desiccant separation and blanking mechanism according to claim 6, characterized in that: The traction device includes a left-side belt conveyor line and a right-side belt conveyor line, and the right-side belt conveyor line and the left-side belt conveyor line are arranged side by side at a certain distance in the left-right direction of the mechanism frame, and the gap between the right-side belt conveyor line and the left-side belt conveyor line corresponds to the limiting channel, and the left-side inclined structure extends to directly below the left-side belt conveyor line, and the right-side inclined structure extends to directly below the right-side belt conveyor line.

9. The desiccant separation and blanking mechanism according to claim 1, characterized in that: Among all the guide rollers, a guide roller located in the middle position is slidably arranged on the mechanism frame along the up-down direction of the mechanism frame.

10. The desiccant separation and blanking mechanism according to claim 1, characterized in that: It also includes a clamping roller group located directly above the traction device and a guiding device located above the clamping roller group, and the clamping roller group and the guiding device are assembled on the mechanism frame.

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