Bottle falling and distributing mechanism

Abstract

The utility model discloses a bottle falling and distributing mechanism, and relates to the technical field of packaging equipment, the bottle falling and distributing mechanism comprises a frame assembly, a bottle pressing assembly and a bottle falling door assembly, under continuous conveying of a conveying line, the frame assembly can convey bottle products to a bottle falling bottom row, and the bottle falling door assembly arranged on the bottle falling bottom row is used for distributing the bottle products; when the sensing component senses that bottle products exist in a separation space formed between every two adjacent bottle falling doors and the bottle products are in place, the bottle pressing component acts, the bottle pressing component presses and abuts against the conveying face of the frame component so as to limit movement of the bottle products on the conveying face, meanwhile, the conveying line stops conveying, then the bottle separating component acts, and the bottle products are separated from the bottle falling doors. The bottle separating component drives the separated space with the bottle products to be adjusted in the Y direction, when the separated space right faces the discharging hole, the bottle products fall off from the discharging hole, and at the moment, bottle falling is completed. According to the bottle falling and distributing mechanism, bottle pressing and distributing and staggered grouping bottle falling are combined, so that bottle distributing and falling are stable, and debugging is convenient.

Description

Technical Field

[0001] This application relates to the field of packaging equipment technology, and in particular to a bottle dropping and separating mechanism. Background Technology

[0002] In the field of cardboard packaging machines, the bottle-dropping mechanism used in the inner bottle product dropping process of existing drop-type cardboard packaging machines can be roughly divided into two steps: bottle splitting and bottle dropping. Both bottle splitting and bottle dropping need to be easy to assemble, easy to adjust, and easy to replace parts for different bottle types. Existing bottle splitting mechanisms are prone to bottle jamming during bottle entry and scratching the side of the bottle during bottle dropping. Adjustment is inconvenient, and it is also inconvenient to replace parts for different bottle types. In addition, the manufacturing cost is high and the maintenance cost is high. Utility Model Content

[0003] This application aims to solve one of the aforementioned technical problems in the prior art. To this end, embodiments of this application provide a bottle-dispensing and separating mechanism.

[0004] According to an embodiment of this application, a bottle dropping and separating mechanism is provided, comprising: a frame assembly for conveying bottled products along the X direction, wherein a detachable bottle dropping bottom row is provided at the front end of the frame assembly in the conveying direction, and the bottle dropping bottom row is provided with a plurality of dropping holes arranged in an array along the Y direction; a bottle pressing assembly including a bottle pressing member, wherein the distance between the bottle pressing member and the conveying surface of the frame assembly is adjustable, and the bottle pressing member includes a bottle pressing plate that can move toward the conveying surface; and a bottle dropping door assembly including a bottle dropping door component and a bottle dropping sensor component, wherein the bottle dropping door component is mounted on a... Above the bottom row of bottles, the bottle-dropping gate component includes a bottle-separating component capable of reciprocating along the Y direction. The bottle-separating component includes several bottle-dropping gates and bottle-dropping gate blocks arranged in an array along the Y direction. The distance between two adjacent bottle-dropping gates is adjusted by the bottle-dropping gate blocks. The partition space formed between two adjacent bottle-dropping gates is offset from the discharge hole. The bottle-dropping sensor component includes several sets of arrayed sensing components. The distance between two adjacent sensing components is adjustable. The sensing components are used to detect the presence or absence of bottled products in the partition space.

[0005] The aforementioned bottle dropping and separating mechanism has at least the following beneficial effects: Under the continuous conveying of the conveyor line, the frame assembly can transport the bottle products to the bottom bottle dropping row. The bottle dropping gate assembly set on the bottom bottle dropping row separates the bottle products. When the sensing component senses that the separation space formed between two adjacent bottle dropping gates contains bottle products and the bottle products are in place, the bottle pressing component is activated. The bottle pressing component presses against the conveying surface of the frame assembly to restrict the movement of the bottle products on the conveying surface. At the same time, the conveyor line stops conveying. Then, the bottle separating component is activated. The bottle separating component drives the separation space containing bottle products to adjust along the Y direction. When the separation space is directly opposite the dropping hole, the bottle products fall from the dropping hole, and the bottle dropping is completed. The bottle-dropping and separating mechanism of this application adopts a combination of bottle-pressing separation and staggered group bottle dropping. Through the staggered arrangement of the separation space and the dropping hole, the bottle-dropping and separating is stabilized by the reciprocating motion of the bottle-dropping component. Furthermore, when it is necessary to switch between bottle-dropping and separating products of different sizes, it is only necessary to replace the bottle-dropping gate block and the bottle-dropping bottom row with different design sizes. This allows the size of the separation space and the dropping hole to be quickly adjusted to correspond to the bottle products that need to be separated and dropped. The distance between two adjacent sensing components can be adjusted accordingly to realize the bottle-dropping and separating operation of different bottle products. The debugging is convenient.

[0006] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the separating component further includes a first mounting frame, a lateral lowering rod, and a limiting member. An avoidance notch is provided on one side of the first mounting frame, one end of the lateral lowering rod is fixed to the other side of the first mounting frame, one end of the limiting member is detachably connected to the lateral lowering rod, and the other end of the limiting member is detachably connected to the avoidance notch of the first mounting frame, thereby limiting the displacement of the bottle-dropping door and the bottle-dropping door latch fitted on the lateral lowering rod.

[0007] According to the bottle dropping and separating mechanism described in the embodiments of this application, one end of the limiting member is connected to the first mounting frame via a first fastener, and the other end of the limiting member is connected to the lateral lowering rod via a second fastener.

[0008] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the limiting member is provided with a through hole for the lateral lowering rod to pass through, the second fastener is threadedly connected to the lateral lowering rod, and the second fastener can press the limiting member toward the bottle-dropping door or the bottle-dropping door block.

[0009] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the bottle-pressing assembly further includes a second mounting frame, a bottle-pressing lifting guide rod, a bottle-pressing lifting screw, and a bottle-pressing lifting mounting plate. The bottle-pressing lifting guide rod is inserted into the second mounting frame, and the end of the bottle-pressing lifting guide rod is connected to the bottle-pressing lifting mounting plate. The bottle-pressing component is fixed to the bottle-pressing lifting mounting plate. The bottle-pressing lifting screw is threadedly connected to the second mounting frame, one end of the bottle-pressing lifting screw is connected to the bottle-pressing lifting mounting plate, and the other end of the bottle-pressing lifting screw is provided with a hand crank.

[0010] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the sensing component includes a proximity switch and a sensor spring for triggering the proximity switch. At least a portion of the sensor spring is located in the separating space. The bottle-dropping sensor component also includes a sensor hanging plate capable of reciprocating along the X direction, and the sensing component is disposed on the sensor hanging plate.

[0011] According to the bottle-dropping and separating mechanism described in the embodiments of this application, an adjustment structure is provided between the sensing component and the sensor hanging plate so that the distance between two adjacent sensing components is adjustable.

[0012] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the adjusting structure includes a third fastener, a fourth fastener, a sensor mounting block, and a slide groove disposed on the sensor hanging plate. The slide groove is disposed along the Y direction. The third fastener is slidable in the slide groove. The proximity switch is disposed on the sensor mounting block. The fourth fastener passes through the sensor mounting block and the slide groove in sequence and is threadedly connected to the third fastener to fix the sensor mounting block to the sensor hanging plate.

[0013] According to the bottle dropping and separating mechanism described in the embodiments of this application, the bottle dropping sensor component further includes a sensing cylinder, which is used to drive the sensor hanging plate to perform reciprocating linear motion.

[0014] According to the bottle-dropping and separating mechanism described in the embodiments of this application, the bottle-dropping sensor component further includes a linear adjustment module for adjusting the initial position of the sensor spring along the X direction. The linear adjustment module includes a guide and a sensor lower adjustment screw. The sensor hanging plate is slidably disposed on the guide. The sensor cylinder mounting plate for fixing the sensor cylinder is slidably disposed on the guide. The sensor cylinder mounting plate is threadedly connected to the sensor lower adjustment screw. The guide and the sensor lower adjustment screw are arranged parallel to each other. A handwheel for rotation is provided at the end of the sensor lower adjustment screw.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The present application will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the bottle-dropping and bottle-separating mechanism according to an embodiment of this application;

[0018] Figure 2 This is a schematic diagram of the structure of the ball bearing assembly in an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the paper-blocking assembly in an embodiment of this application;

[0020] Figure 4 This is a schematic diagram of the bottle-pressing assembly in an embodiment of this application;

[0021] Figure 5 This is a schematic diagram of the structure of the bottle-dropping door assembly in an embodiment of this application;

[0022] Figure 6 This is a schematic diagram of the structure of the bottle-dropping gate component in an embodiment of this application. Figure 1 ;

[0023] Figure 7 This is a schematic diagram of the structure of the bottle-dropping gate component in an embodiment of this application. Figure 2 ;

[0024] Figure 8 This is a schematic diagram of the structure of the bottle drop sensor component in an embodiment of this application.

[0025] Figure label:

[0026] Frame 1000,

[0027] Ball bearing assembly 1100, bottle drop cross brace 1101, conveyor side plate bracket 1102, conveyor side plate 1103, partition bracket pad 1104, partition bracket 1105, partition fixing rod 1106, guardrail support rod 1107, anti-collision screw 1108, ball bearing support plate 1109, ball bearing bracket 1110, ball bearing 1111, pad cross brace 1112, bottle drop bottom row 1113, bottom row support bar 1114;

[0028] Paper-blocking assembly 1200, paper-blocking mounting bracket 1201, paper-blocking guide rod 1202, paper-blocking width adjustment screw 1203, paper-blocking width adjustment bracket 1204, paper-blocking width adjustment support rod 1205, paper-blocking small plate 1206, right angle bracket 1207, and paper-blocking positioning photoelectric bracket 1208.

[0029] Bottle pressing assembly 2000, bottle pressing side column 2001, conveyor side plate hanger 2002, bottle pressing mounting bend 2003, bottle pressing mounting cross brace 2004; bottle pressing lifting guide rod 2005, bottle pressing lifting screw 2006, bottle pressing lifting mounting plate 2007, bottle pressing guide rod 2008, bottle pressing cylinder 2009, bottle pressing mounting plate 2010, bottle pressing mounting block 2011, bottle pressing plate 2012;

[0030] Bottle drop door assembly 3000, upper bottle drop cover 3001, bottle drop mounting base plate 3002, bottle drop cross brace column 3003;

[0031] Bottle drop door component 3100, linear bearing with seat 3101, side push guide rod 3102, cylinder mounting block 3103, side push cylinder 3104, cylinder mounting plate 3105, side shift buffer 3106, side shift active plate 3107, side shift passive plate lower hanging plate 3108, side shift lower hanging rod 3109, bottle drop door 3110, bottle drop door locking block 3111, buffer mounting hole 3112, side shift passive plate 3113, side shift small support rod 3114, side shift large support rod 3115;

[0032] Bottle drop sensor component 3200, sensor assembly mounting plate 3201, upper guide rod of sensor mounting plate 3202, lower guide rod of sensor mounting plate 3203, lower adjusting screw of sensor 3204, follower mounting base 3205, follower mounting bend plate 3206, follower 3207, follower slide plate 3208, sensor mounting plate 3209, sensor cylinder mounting plate 3210, sensor cylinder 3211, sensor push guide rod 3212, sensor hanging plate 3213, sensor hanging plate 3214, sensor mounting block 3215, square nut 3216, sensor spring 3217, proximity switch 3218, sensor wire frame 3219. Detailed Implementation

[0033] This section will describe in detail the specific embodiments of this application. Preferred embodiments of this application are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of this application, but they should not be construed as limiting the scope of protection of this application.

[0034] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0036] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0037] Reference Figure 1 This application provides a bottle dropping and separating mechanism, which includes a frame assembly 1000, a bottle pressing assembly 2000, and a bottle dropping door assembly 3000.

[0038] The frame assembly 1000 is used to convey bottle products along the X direction. The front end of the frame assembly 1000 in the conveying direction is provided with a detachable bottle drop bottom row 1113. The bottle drop bottom row 1113 is provided with a number of drop holes arranged in an array along the Y direction. The drop holes are used to drop the separated bottle products, making the drop more stable. In addition, since the bottle drop bottom row 1113 is detachable, the bottle drop bottom row 1113 with different sizes of drop holes can be replaced according to different bottle product models.

[0039] The bottle pressing assembly 2000 includes a bottle pressing component. The distance between the bottle pressing component and the conveying surface of the frame assembly 1000 is adjustable. The bottle pressing component includes a bottle pressing plate 2012 that can move toward the conveying surface. The distance between the bottle pressing component and the conveying surface can be adjusted according to the bottle height of different bottle products to adjust the initial position of the bottle pressing plate 2012.

[0040] The bottle gate assembly 3000 includes a bottle gate component 3100 and a bottle sensor component 3200. The bottle gate component 3100 is mounted above the bottle bottom row 1113. The bottle gate component 3100 includes a bottle separating component that can reciprocate along the Y direction. The bottle separating component includes several bottle gates 3110 and bottle gate locking blocks 3111 arranged in an array along the Y direction. The distance between two adjacent bottle gates 3110 is adjusted by the bottle gate locking blocks 3111. The separation space formed between two adjacent bottle gates 3110 is offset from the discharge hole. The bottle sensor component 3200 includes several sets of arrayed sensing components. The distance between two adjacent sensing components is adjustable. The sensing components are used to detect the presence or absence of bottle products in the separation space.

[0041] When it is necessary to separate bottles of other models, simply replace the bottle drop gate block 3111 of the corresponding size to make the size of the separation space adapt to the size of the bottle product to be separated. At the same time, by adjusting the distance between two adjacent sensing components and the distance between the bottle pressing component and the conveyor surface, the bottle product changeover can be completed quickly.

[0042] During the bottle sorting and dropping operation, under the continuous conveying of the conveyor line, the frame assembly 1000 can transport the bottle products to the bottle dropping bottom row 1113. The bottle dropping gate assembly 3000 set on the bottle dropping bottom row 1113 sorts the bottle products. When the sensing component senses that the partition space formed between two adjacent bottle dropping gates 3110 contains bottle products and the bottle products are in place, the bottle pressing assembly 2000 is activated. The bottle pressing component presses against the conveying surface of the frame assembly 1000 to restrict the movement of the bottle products on the conveying surface. At the same time, the conveyor line stops conveying. Then the bottle sorting component is activated. The bottle sorting component drives the partition space containing bottle products to adjust along the Y direction. When the partition space is directly opposite the dropping hole, the bottle products fall from the dropping hole, and the bottle dropping is completed.

[0043] It should be noted that in the initial state, the separating space and the discharge hole are misaligned. Therefore, the bottle will not fall from the discharge hole after the separating space is in place. Only when the separating space is switched to be directly opposite the discharge hole can the bottle fall from the discharge hole to achieve bottle separation.

[0044] The bottle-dropping and separating mechanism of this application adopts a combination of bottle-pressing separation and staggered group bottle dropping. Through the staggered arrangement of the separation space and the dropping hole, the bottle-dropping and separating are stabilized by the reciprocating motion of the bottle-dropping component. Furthermore, when it is necessary to switch between bottle-dropping and separating products of different sizes, it is only necessary to replace the bottle-dropping gate block 3111 and the bottle-dropping bottom row 1113 of different design sizes. This allows the size of the separation space and the dropping hole to be quickly adjusted to correspond to the bottle products that need to be separated and dropped. The distance between two adjacent sensing components and the distance between the bottle-pressing component and the conveying surface can be adjusted accordingly to realize the bottle-dropping and separating operation of different bottle products. The debugging is convenient.

[0045] Specifically, the frame assembly 1000 is fixedly installed on the paper packaging machine frame with screws to provide a conveying plane for bottle products and to install the remaining components and paper guards; the bottle pressing assembly 2000 is fixedly installed on the paper packaging machine frame with screws to press bottles for separating bottle products; the bottle dropping door assembly 3000 is fixedly installed on the paper packaging machine frame with screws to drop the grouped bottle products in a staggered manner.

[0046] The frame assembly 1000 includes a ball bearing assembly 1100 and a paper stop assembly 1200. The ball bearing assembly 1100 is fixedly installed on the paper packaging machine frame by screws and is used to provide a conveying plane for bottle products and to install other components; the paper stop assembly 1200 is fixedly installed on the inner side of the lower cross brace 1101 for bottle dropping by screws and is used to block and position the paper during the paper conveying process.

[0047] like Figure 2 As shown, the ball bearing assembly 1100 includes a bottle drop cross brace 1101, a conveying side plate bracket 1102, a conveying side plate 1103, a partition bracket pad 1104, a partition bracket 1105, a partition fixing rod 1106, a guardrail support rod 1107, an anti-collision screw 1108, a ball bearing support plate 1109, a ball bearing bracket 1110, a ball bearing 1111, a pad cross brace 1112, and a bottom row support bar 1114. The bottle drop bottom row 1113 is disposed on the ball bearing assembly 1100.

[0048] Among them, the lower cross brace 1101 for dropping bottles is fixedly installed on the frame of the paper packaging machine by screws, located above the bottle inlet end of the frame, and is used to install other components.

[0049] The conveyor side plate bracket 1102 is fixedly installed on the lower cross brace plate 1101 of the bottle dropper by screws. There are two brackets in total, one on the left and one on the right, which are used to connect and support the conveyor side plate 1103.

[0050] The partition bracket pad 1104 and partition bracket 1105 are fixedly installed on the outside of the two conveying side plates 1103 by screws. The partition fixing rod 1106 is fixedly installed between the two partition brackets 1105 by screws. It is used to install and fix the bottle product partition. The bottle product partition is used to prevent scratches and bumps during the conveying of bottle products and to guide them.

[0051] The guardrail support 1107 is installed on the guide shaft support on the conveyor side plate 1103. The guide shaft support can be locked with screws. The anti-collision screw 1108 is locked on the guardrail support 1107, facing inward. The anti-collision screw 1108 is used to hold the bottle product partition.

[0052] The ball bearing support plate 1109 is fixed between the two conveyor side plates 1103 by screws.

[0053] The ball bearings 1111 are installed on the optical axis passing through the ball bearing support 1110. After forming the ball bearing, they are fixed by screws from bottom to top on the ball bearing support plate 1109. The ball bearing is used for support.

[0054] The pad cross brace 1112 is fixedly installed between the two conveyor side plates 1103 by screws. The bottle drop bottom row 1113 and the bottom row support bar 1114 are fixedly installed on the pad cross brace 1112 by screws from bottom to top. The bottle drop bottom row 1113 and the bottom row support bar 1114 are used to support the bottle products being conveyed and to provide space for staggered bottle drop.

[0055] The bottle dropper 1113 and the bottom support bar 1114 are custom-made parts for the bottle shape and can be quickly replaced.

[0056] like Figure 3 As shown, the paper-blocking assembly 1200 includes a paper-blocking mounting bracket 1201, a paper-blocking guide rod 1202, a paper-blocking width adjustment screw 1203, a paper-blocking width adjustment bracket 1204, a paper-blocking width adjustment support rod 1205, a paper-blocking small plate 1206, a right-angle bracket 1207, and a paper-blocking positioning photoelectric bracket 1208.

[0057] The paper-blocking mounting bracket 1201 is fixedly installed on the inner side of the bottle-dropping cross brace 1101 by screws, and the paper-blocking guide rod 1202 and the paper-blocking width adjustment screw 1203 are fixedly installed between the two paper-blocking mounting brackets 1201 by screws.

[0058] The paper-stopping width adjustment bracket 1204 is installed on the paper-stopping guide rod 1202 and the paper-stopping width adjustment screw 1203.

[0059] The paper-stopping width adjustment screw 1203 has copper sleeves installed at both ends and an adjustment handwheel installed at one end. The adjustment handwheel can rotate and is used to drive the paper-stopping width adjustment bracket 1204 to move and adjust axially.

[0060] The paper-blocking width adjustment support rod 1205 is fixedly installed above the paper-blocking width adjustment bracket 1204 by screws. The paper-blocking small plate 1206 is fixedly installed inside the paper-blocking width adjustment support rod 1205 by screws. The paper-blocking small plate 1206 is used to block and position the paper when it is conveyed to the bottom of the bottle.

[0061] The right-angle bracket 1207 and the paper-stopping photoelectric bracket 1208 are fixedly connected by screws and nuts. The right-angle bracket 1207 is fixedly installed on the outside of the paper-stopping width adjustment support rod 1205 by screws. The paper-stopping photoelectric bracket 1208 is used to install photoelectric sensors to confirm whether the paper is in place.

[0062] In some embodiments, such as Figure 4As shown, the bottle pressing assembly 2000 also includes a second mounting bracket, a bottle pressing lifting guide rod 2005, a bottle pressing lifting screw 2006, and a bottle pressing lifting mounting plate 2007. The bottle pressing lifting guide rod 2005 is inserted into the second mounting bracket, and the end of the bottle pressing lifting guide rod 2005 is connected to the bottle pressing lifting mounting plate 2007. The bottle pressing component is fixed to the bottle pressing lifting mounting plate 2007. The bottle pressing lifting screw 2006 is threaded to the second mounting bracket. One end of the bottle pressing lifting screw 2006 is connected to the bottle pressing lifting mounting plate 2007, and the other end of the bottle pressing lifting screw 2006 is provided with a hand crank.

[0063] In a specific embodiment, the bottle pressing assembly 2000 further includes: a bottle pressing side column 2001, a conveying side plate hanger 2002, a bottle pressing mounting bend 2003, a bottle pressing mounting cross brace 2004, a bottle pressing lifting guide rod 2005, a bottle pressing lifting screw 2006, a bottle pressing lifting mounting plate 2007, a bottle pressing guide rod 2008, a bottle pressing cylinder 2009, a bottle pressing mounting plate 2010, a bottle pressing mounting block 2011, and a bottle pressing plate 2012.

[0064] The second mounting frame consists of the bottle pressing side column 2001, the conveying side plate hanger 2002, the bottle pressing mounting bend 2003, and the bottle pressing mounting cross brace 2004.

[0065] Specifically, the bottle pressing side column 2001 is fixedly installed on both sides inside the paper packaging machine frame by screws, the bottle pressing mounting elbow 2003 is fixedly installed on the inside of the bottle pressing side column 2001 by screws, and the bottle pressing mounting cross brace 2004 is fixedly installed below the bottle pressing mounting elbows 2003 on both sides by screws. The bottle pressing mounting cross brace 2004 is used to install other components; the conveyor side plate hanger 2002 is fixedly installed below the bottle pressing side column 2001 by screws. The conveyor side plate hanger 2002 is used to connect the two conveyor side plates 1103.

[0066] The bottle pressing component consists of a bottle pressing guide rod 2008, a bottle pressing cylinder 2009, a bottle pressing mounting plate 2010, and a bottle pressing mounting block 2011.

[0067] Specifically, the bottle-pressing guide rod 2008 is fixedly installed on the bottle-pressing mounting block 2011 by screws, passing through the linear bearings in the bottle-pressing mounting plate 2010 and the bottle-pressing lifting mounting plate 2007. The bottle-pressing cylinder 2009 is fixedly installed above the bottle-pressing mounting plate 2010 and below the bottle-pressing lifting mounting plate 2007 by screws, and can move up and down with the bottle-pressing lifting mounting plate 2007. The bottle-pressing mounting block 2011 and the bottle-pressing cylinder 2009 are connected and can be pushed by the bottle-pressing cylinder 2009. The bottle-pressing plate 2012 is fixedly installed below the bottle-pressing mounting block 2011 by countersunk screws from bottom to top. Foam and soft rubber pads are installed below the bottle-pressing plate 2012 to press down the conveyed bottles for bottle separation.

[0068] Specifically, the bottle-pressing lifting guide rod 2005 is installed on the linear bearing of the bottle-pressing mounting cross brace 2004; the bottle-pressing lifting screw 2006 passes through the through hole in the middle of the bottle-pressing mounting cross brace 2004, with a handwheel nut installed above the through hole and a nut installed below it; the bottle-pressing lifting guide rod 2005 and the bottle-pressing lifting screw 2006 are fixedly installed on the bottle-pressing lifting mounting plate 2007 by screws, and the bottle-pressing lifting guide rod 2005 and the bottle-pressing lifting screw 2006 are used for lifting and adjusting.

[0069] When upward adjustment is required, loosen the nut below the bottle-pressing lifting screw 2006, turn the handwheel nut clockwise to move the bottle-pressing lifting screw 2006 upward, thereby moving the entire bottle-pressing part upward, and vice versa.

[0070] In some embodiments, such as Figure 5 As shown, the bottle drop door assembly 3000 also includes a bottle drop upper cover 3001, a bottle drop mounting base plate 3002, and a bottle drop cross support column 3003.

[0071] The bottle drop cover 3001 is fixedly installed on the bottle drop mounting base 3002 by screws. The bottle drop mounting base 3002 and the bottle drop cross support column 3003 are connected and assembled on the side. This assembly is fixedly installed on the paper packaging machine frame by screws. This assembly is used to install other components.

[0072] The bottle drop door component 3100 is installed below the bottle drop mounting base plate 3002 and is used to perform staggered bottle separation.

[0073] The bottle drop sensor component 3200 is installed on the bottle drop door component 3100. The bottle drop sensor component 3200 is used to sense the arrival of the bottle product and to assist in the staggered bottle separation action.

[0074] In some embodiments, the bottle-separating component further includes a first mounting frame, a lateral lowering rod 3109, and a limiting member. A clearance notch is provided on one side of the first mounting frame. One end of the lateral lowering rod 3109 is fixed to the other side of the first mounting frame. One end of the limiting member is detachably connected to the lateral lowering rod 3109, and the other end of the limiting member is detachably connected to the clearance notch of the first mounting frame, thereby limiting the displacement of the bottle drop door 3110 and the bottle drop door latch 3111 sleeved on the lateral lowering rod.

[0075] Furthermore, one end of the limiting member is connected to the first mounting bracket via a first fastener, and the other end of the limiting member is connected to the lateral lowering rod via a second fastener.

[0076] The limiting member is provided with a through hole for the side-moving lowering rod to pass through. The second fastener is threadedly connected to the side-moving lowering rod and can press the limiting member toward the bottle drop door or the bottle drop door block.

[0077] Specifically, such as Figure 6 and Figure 7 As shown, the bottle drop door component 3100 also includes a seated linear bearing 3101, a side push guide rod 3102, a cylinder mounting block 3103, a side push cylinder 3104, a cylinder mounting plate 3105, a side shift buffer 3106, a side shift active plate 3107, a side shift passive plate lower hanging plate 3108, a buffer mounting hole 3112, a side shift passive plate 3113, a side shift small support rod 3114, and a side shift large support rod 3115.

[0078] Specifically, the mounted linear bearings 3101 are fixedly installed on both sides below the bottle-dropping mounting base plate 3002 by screws, with a total of four pieces on the left and right sides.

[0079] The side-pushing guide rods 3102 are installed in the seated linear bearings 3101. There are four of them in total, on the left and right sides, which are used to support and guide the side-pushing active plate 3107 and the side-pushing passive plate 3113.

[0080] The cylinder mounting block 3103 is fixedly installed on one side below the bottle dropping mounting base plate 3002 by screws. The cylinder mounting plate 3105 is fixedly installed below the cylinder mounting block 3103 by screws. The side push cylinder 3104 is fixedly installed on the outside of the cylinder mounting plate 3105 by screws. The side push cylinder 3104 is used to push the bottle dropping door 3110 to the side.

[0081] The buffer mounting hole 3112 is fixedly installed on the other side below the bottle drop mounting base plate 3002 by screws. The side-shift buffer 3106 is installed below the buffer mounting holes 3112 on both sides and the cylinder mounting plate 3105. The side-shift buffer 3106 is used to buffer the side push of the cylinder.

[0082] The side-push cylinder 3104 can push the whole to move left and right a certain distance, and the distance can be adjusted by the side-shift buffers 3106 on both sides. The buffers 3106 limit the stroke of the cylinder.

[0083] The first mounting frame consists of a lateral passive plate 3113, a lateral small support rod 3114, a lateral large support rod 3115, and a lateral active plate 3107. The lower hanging plate 3108 of the lateral passive plate is the aforementioned limiting component. The first fastener is a bolt, and the second fastener is a nut.

[0084] The lateral shift active plate 3107 is fixedly installed on the lateral push guide rod 3102 and the lateral push cylinder 3104 by screws, and the lateral shift passive plate 3113 is fixedly installed on the lateral push guide rod 3102 by screws.

[0085] The small lateral shift support rod 3114 and the large lateral shift support rod 3115 are fixedly installed on the inner side of the lateral shift active plate 3107 by screws, and the other end passes through the inner through hole of the lateral shift passive plate 3113. The small lateral shift support rod 3114 and the large lateral shift support rod 3115 are used to install and support the bottle drop sensor component 3200.

[0086] The lower hanging plate 3108 of the lateral passive plate is fixedly installed on the lower outer side of the lateral passive plate 3113 by screws. The two ends of the lateral lower hanging rod 3109 are fixedly installed on the lateral active plate 3107 and the lower hanging plate 3108 of the lateral passive plate by screws. The two ends of the lateral lower hanging rod 3109 have steps, which can be used for distance setting.

[0087] Bottle drop door 3110 and bottle drop door latch 3111 are mounted on the side-shifting lower hanger 3109, and the length of the middle bottle drop door latch 3111 depends on the size of the bottle product.

[0088] When it is necessary to change the size of the bottle product, the bottle drop door 3110 and the bottle drop door latch 3111 need to be replaced. At this time, loosen the upper locking screw and the lower nut of the side-moving passive plate lower hanging plate 3108, remove the side-moving passive plate lower hanging plate 3108, pull it out from the side to replace the bottle drop door 3110 and the bottle drop door latch 3111, and reinstall the side-moving passive plate lower hanging plate 3108 to complete the change of the bottle product size.

[0089] In some embodiments, the sensing component includes a proximity switch 3218 and a sensor spring 3217 for triggering the proximity switch, at least a portion of which is located in the partition space. The bottle drop sensor component 3200 also includes a sensor plate 3213 capable of reciprocating along the X direction, and the sensing component is disposed on the sensor plate 3213.

[0090] Furthermore, an adjustment structure is provided between the sensing component and the sensor hanging plate 3213 so that the distance between two adjacent sensing components is adjustable.

[0091] In some specific embodiments, the adjustment structure includes a third fastener, a fourth fastener, a sensor mounting block 3215, and a slide groove disposed on the sensor hanging plate 3213. The slide groove is disposed along the Y direction. The third fastener can slide in the slide groove. The proximity switch 3218 is disposed on the sensor mounting block 3215. The fourth fastener passes through the sensor mounting block 3215 and the slide groove in sequence and is threaded to the third fastener to fix the sensor mounting block 3215 to the sensor hanging plate 3213.

[0092] The bottle drop sensor component 3200 also includes a sensing cylinder 3211, which is used to drive the sensor hanging plate 3213 to perform reciprocating linear motion.

[0093] Specifically, the bottle drop sensor component 3200 also includes a linear adjustment module for adjusting the initial position of the sensor spring 3217 along the X direction. The linear adjustment module includes a guide and a sensor lower adjustment screw 3204. The sensor hanging plate 3213 is slidably disposed on the guide. The sensor cylinder mounting plate 3210 for fixing the sensor cylinder 3211 is slidably disposed on the guide. The sensor cylinder mounting plate 3210 is threadedly connected to the sensor lower adjustment screw 3204. The guide and the sensor lower adjustment screw 3204 are arranged parallel to each other. The end of the sensor lower adjustment screw 3204 is provided with a handwheel for rotation.

[0094] Specifically, such as Figure 8 As shown, the bottle drop sensor component 3200 also includes a sensor assembly mounting plate 3201, a guide rod on the upper part of the sensor mounting plate 3202, a guide rod on the lower part of the sensor mounting plate 3203, a follower mounting base 3205, a follower mounting bend 3206, a follower 3207, a follower slide plate 3208, a sensor mounting plate 3209, a sensor push guide rod 3212, a sensor hanging plate 3214, a square nut 3216, and a sensor wire frame 3219.

[0095] Among them, the guide rod 3202 on the sensor mounting plate and the guide rod 3203 on the lower part of the sensor mounting plate are both guide components, and the third fastener is a square nut 3216.

[0096] The sensor assembly mounting plate 3201 is fixedly mounted on the lateral small support rod 3114 and the lateral large support rod 3115 by screws. The sensor assembly mounting plate 3201 is used to install other components.

[0097] The guide rod 3202 on the sensor mounting plate and the lower guide rod 3203 on the sensor mounting plate are respectively mounted on the guide shaft supports above and below the sensor assembly mounting plate 3201.

[0098] The sensor lower adjusting screw 3204 is installed below the sensor assembly mounting plate 3201, and guide shaft supports are installed at both ends. The guide shaft supports are not locked inside the shaft, and an adjusting handwheel is installed at one end, which can be rotated.

[0099] The follower mounting base 3205 is fixedly mounted on the sensor assembly mounting plate 3201 by screws. The follower mounting elbow 3206 is fixedly mounted on the follower mounting base 3205 by screws. The follower 3207 is fixedly mounted on the follower mounting elbow 3206 by threaded nuts. The follower slide plate 3208 is fixedly mounted on the outer side of the bottle drop cross support column 3003 by screws. The follower 3207 is inserted inside the follower slide plate 3208 to support and guide the sensor assembly mounting plate 3201.

[0100] The sensor mounting plate 3209 and the sensor cylinder mounting plate 3210 are mounted on the guide rod 3202 on the sensor mounting plate and the lower guide rod 3203 on the sensor mounting plate, and are connected to it by a copper sleeve inside. The sensor mounting plate 3209 and the sensor cylinder mounting plate 3210 can move along the axial direction of the guide rod.

[0101] The sensor cylinder mounting plate 3210 is connected to the sensor lower adjusting screw 3204 by its internal thread, and can be adjusted along the screw axis for mounting the sensor cylinder 3211.

[0102] The sensing cylinder 3211 is fixedly mounted on the sensing cylinder mounting plate 3210 by screws. The cylinder thread is threadedly connected to the sensor mounting plate 3209, which can push the sensor mounting plate 3209 axially a certain distance.

[0103] The sensor push guide rod 3212 is fixedly installed on the sensor cylinder mounting plate 3210 by screws, passes through the linear bearing below the sensor mounting plate 3209, and is used to support and guide the sensor mounting plate 3209.

[0104] The sensor mounting plate 3213 is fixedly installed below the sensor mounting plate 3209 by screws. The sensor hanging plate 3214 is fixedly installed below the sensor mounting plate 3213 by screws. The sensor mounting block 3215 and the square nut 3216 are installed on the sensor hanging plate 3214. The sensor spring 3217 is fixedly installed on the sensor mounting block 3215 by screws. The proximity switch 3218 is fixedly installed below the sensor mounting block 3215 by screws. The sensor wire frame 3219 is fixedly installed on the rear side of the sensor mounting block 3215 by screws. That is, the fourth fastener is a screw.

[0105] After changing to different bottle products, the size of the bottle drop door 3110 is different, and the position of the bottle drop sensor component 3200 needs to be adjusted. The sensor mounting plate 3209, sensor cylinder mounting plate 3210, sensor cylinder 3211, sensor push guide rod 3212, sensor hanging plate 3213, sensor hanging plate 3214, sensor mounting block 3215, square nut 3216, sensor spring 3217, proximity switch 3218 and sensor wire frame 3219 are integrated into one unit. The handwheel at one end of the sensor lower adjusting screw 3204 can be rotated to adjust the movement of this unit along its X direction.

[0106] The specific bottle-dropping and separating process is as follows:

[0107] When the bottle is conveyed to the contact sensor spring 3217, it approaches the proximity switch 3218, which outputs a signal. At this time, the bottle pressing assembly 2000 presses the bottle, stopping the conveying of the bottle behind. The sensing cylinder 3211 pushes the sensor mounting plate 3209, sensor hanging plate 3213, sensor hanging plate 3214, sensor mounting block 3215, square nut 3216, sensor spring 3217, proximity switch 3218, and sensor wire frame 3219 backward a certain distance, so that the sensor spring 3217 does not contact the bottle. The side push cylinder 3104 moves the side-shifting active plate 3... 107. The lateral passive plate 3113, lateral small support rod 3114, lateral large support rod 3115, lateral passive plate lower hanging plate 3108, lateral lower hanging rod 3109, bottle drop door 3110, and bottle drop door block 3111 move a certain distance in the direction of cylinder retraction, so that the bottle drop door 3110 pushes the bottle product to move laterally to the empty space above the lower bottle drop bottom row 1113, and at the same time drops the bottle to drop; after the bottle drops are completed, the sensing cylinder 3211 and the side push cylinder 3104 reset at the same time. After the reset, the bottle pressing cylinder 2009 in the bottle pressing assembly 2000 resets, and the bottle product continues to be conveyed, thus reciprocating.

[0108] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. A bottle-dropping and separating mechanism, characterized in that: include A frame assembly for conveying bottled products along the X direction, wherein a detachable bottle dropper is provided at the front end of the frame assembly in the conveying direction, and the bottle dropper is provided with a plurality of drop holes arranged in an array along the Y direction. A bottle pressing assembly includes a bottle pressing member, the distance between the bottle pressing member and the conveying surface of the frame assembly being adjustable, and the bottle pressing member including a bottle pressing plate that can move toward the conveying surface; The bottle dropping gate assembly includes a bottle dropping gate component and a bottle dropping sensor component. The bottle dropping gate component is mounted above the bottom bottle dropping row. The bottle dropping gate component includes a bottle separating component capable of reciprocating along the Y direction. The bottle separating component includes several bottle dropping gates and bottle dropping gate blocks arranged in an array along the Y direction. The distance between two adjacent bottle dropping gates is adjusted by the bottle dropping gate blocks. The separation space formed between two adjacent bottle dropping gates is offset from the discharge hole. The bottle dropping sensor component includes several sets of sensing components arranged in an array. The distance between two adjacent sensing components is adjustable. The sensing components are used to detect the presence or absence of bottled products in the separation space.

2. The bottle-dropping and separating mechanism according to claim 1, characterized in that: The bottle-separating component also includes a first mounting frame, a lateral lowering rod, and a limiting member. An avoidance notch is provided on one side of the first mounting frame. One end of the lateral lowering rod is fixed to the other side of the first mounting frame. One end of the limiting member is detachably connected to the lateral lowering rod, and the other end of the limiting member is detachably connected to the avoidance notch of the first mounting frame, thereby limiting the displacement of the bottle-dropping door and the bottle-dropping door latch fitted on the lateral lowering rod.

3. The bottle-dropping and separating mechanism according to claim 2, characterized in that: One end of the limiting member is connected to the first mounting bracket via a first fastener, and the other end of the limiting member is connected to the lateral lowering rod via a second fastener.

4. The bottle-dropping and separating mechanism according to claim 3, characterized in that: The limiting member is provided with a through hole for the lateral lowering rod to pass through, and the second fastener is threadedly connected to the lateral lowering rod. The second fastener can press the limiting member toward the bottle drop door or the bottle drop door block.

5. The bottle-dropping and separating mechanism according to claim 1, characterized in that: The bottle pressing assembly further includes a second mounting frame, a bottle pressing lifting guide rod, a bottle pressing lifting screw, and a bottle pressing lifting mounting plate. The bottle pressing lifting guide rod is inserted into the second mounting frame, and its end is connected to the bottle pressing lifting mounting plate. The bottle pressing assembly is fixed to the bottle pressing lifting mounting plate. The bottle pressing lifting screw is threaded to the second mounting frame, and one end of the screw is connected to the bottle pressing lifting mounting plate. A hand crank is provided at the other end of the screw.

6. The bottle-dropping and separating mechanism according to claim 1, characterized in that: The sensing component includes a proximity switch and a sensor spring for triggering the proximity switch, with at least a portion of the sensor spring located in the partition space. The bottle-dropping sensor component also includes a sensor plate capable of reciprocating along the X direction, and the sensing component is disposed on the sensor plate.

7. The bottle-dropping and separating mechanism according to claim 6, characterized in that: An adjustment structure is provided between the sensing component and the sensor mounting plate so that the distance between two adjacent sensing components is adjustable.

8. The bottle-dropping and separating mechanism according to claim 7, characterized in that: The adjustment structure includes a third fastener, a fourth fastener, a sensor mounting block, and a slide groove disposed on the sensor hanging plate. The slide groove is disposed along the Y direction. The third fastener can slide in the slide groove. The proximity switch is disposed on the sensor mounting block. The fourth fastener passes through the sensor mounting block and the slide groove in sequence and is threaded to the third fastener to fix the sensor mounting block to the sensor hanging plate.

9. The bottle-dropping and separating mechanism according to claim 6, characterized in that: The bottle drop sensor component also includes a sensing cylinder, which is used to drive the sensor hanging plate to perform reciprocating linear motion.

10. The bottle-dropping and separating mechanism according to claim 9, characterized in that: The bottle-dropping sensor component further includes a linear adjustment module for adjusting the initial position of the sensor spring along the X direction. The linear adjustment module includes a guide and a sensor lower adjustment screw. The sensor hanging plate is slidably disposed on the guide. The sensor cylinder mounting plate for fixing the sensor cylinder is slidably disposed on the guide. The sensor cylinder mounting plate is threadedly connected to the sensor lower adjustment screw. The guide and the sensor lower adjustment screw are arranged parallel to each other. A handwheel for rotation is provided at the end of the sensor lower adjustment screw.

Images