Full-automatic high-speed packaging equipment for cylindrical products

Abstract

Full-automatic high-speed packaging equipment for cylindrical products is characterized by comprising a product conveying line, a boxing conveying line, a paper supply device and an adsorption carrying device; the product conveying line and the boxing conveying line are arranged in parallel, a product supply position is arranged on the product conveying line, a boxing position is arranged on the boxing conveying line, and a paper supply position is arranged on the paper supply device; the product supply position, the boxing position and the paper supply position are aligned and arranged in a straight line; the adsorption carrying device comprises a product adsorption component, a paper adsorption component and a displacement main module, and the displacement main module drives the product adsorption component and the paper adsorption component to move in the direction of the connecting line of the product supply position, the boxing position and the paper supply position, so that the product adsorption component is switched between the product supply position and the boxing position. The paper adsorption component is switched between a boxing position and a paper supply position; one end of the product conveying line receives products and conveys the products to the product supply position, and the product conveying line comprises a first transmission belt mechanism and a second transmission belt mechanism.

Description

Technical Field

[0001] The utility model relates to packaging equipment, in particular to a fully automatic high-speed packaging equipment for cylindrical products, which is used for packing cylindrical products (such as battery shells). Background Art

[0002] The battery shell needs to be packed in boxes. The packing form is as follows: Figure 1 As shown, a layer of cylindrical product 1 and a layer of paper 2 are stacked in the box, and the adjacent products are alternately staggered, that is, if the number of products in one layer is odd, the number of products in the adjacent layer is even.

[0003] There are two types of packing solutions on the market: one is mainly done by manual packaging, which is inefficient and requires high labor costs. When the production line capacity is increased, the manual speed cannot keep up with the equipment speed, and the labor cost is huge; the other is assisted by some low-speed semi-automatic equipment, but the equipment speed is also not enough to keep up with the rhythm of the production line. In view of this, there is an urgent need for fully automatic high-speed packaging equipment to reduce labor costs, improve production efficiency, and match the production line capacity. Utility Model Content

[0004] The purpose of the invention is to provide a fully automatic high-speed packaging device for cylindrical products to improve efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a fully automatic high-speed packaging equipment for cylindrical products, including a product conveying line, a box conveying line, a paper feeding device and an adsorption transport device;

[0006] The product conveyor line and the boxing conveyor line are arranged in parallel, the product conveyor line is provided with a product supply position, the boxing conveyor line is provided with a boxing position, and the paper feeding device is provided with a paper feeding position; the product supply position, boxing position and paper supply position are relatively aligned and arranged in a straight line, and the boxing position is located between the paper feeding position and the product supply position;

[0007] The adsorption and transport device includes a product adsorption component, a paper adsorption component and a displacement main module, the initial position of the product adsorption component is correspondingly set above the product supply position, and the initial position of the paper adsorption component is correspondingly set above the boxing position; the displacement main module drives the product adsorption component and the paper adsorption component to move along the connecting direction of the product supply position, the boxing position and the paper supply position, so that the product adsorption component switches between the product supply position and the boxing position, and the paper adsorption component switches between the boxing position and the paper supply position; the product adsorption component includes an integrated suction cup assembly, a telescopic suction cup assembly and a telescopic driving device for driving the telescopic suction cup assembly to extend and retract, the integrated suction cup assembly includes a plurality of fixed suction cups, and the telescopic suction cup assembly is provided at one end of the integrated suction cup assembly, and can be extended downward or lifted relative to the integrated suction cup assembly to have an extended use state and a retracted avoidance state, so as to adsorb n or n+1 products; the paper adsorption component includes a paper suction cup for adsorbing paper;

[0008] One end of the product conveyor line receives the product and conveys the product to the product supply position. The product conveyor line includes a first transmission belt mechanism and a second transmission belt mechanism, the first transmission belt mechanism includes a first transmission belt, a first transmission belt driving pulley supporting the first transmission belt, a first transmission belt driven pulley, and a first transmission belt motor for driving, the second transmission belt mechanism includes a second transmission belt, a second transmission belt driving pulley and a second transmission belt driven pulley supporting the second transmission belt, and a second transmission belt motor for driving; the first transmission belt and the second transmission belt are parallel to each other, a plurality of product brackets are closely arranged on the first transmission belt, and a plurality of product brackets are also closely arranged on the second transmission belt; the spacing and number of the product brackets on the first transmission belt correspond to the spacing and number of the number of products in a layer to be boxed, and the spacing and number of the product brackets on the second transmission belt also correspond to the spacing and number of the number of products in a layer to be boxed;

[0009] One end of the box packing conveyor line receives an empty box, and the other end outputs a full box; the paper feeding device is used to supply paper to the paper feeding position.

[0010] In the above scheme, the first transmission belt driving pulley and the second transmission belt driving pulley are a shaft-sleeve shaft structure, and the shaft-sleeve shaft structure includes a first shaft and a second shaft, and the first shaft and the second shaft are arranged with their shaft ends relatively coaxially, and the shaft end of the first shaft is sleeve-shaped and placed on the shaft end of the second shaft, and a bearing is provided between the sleeve-shaped shaft end of the first shaft and the shaft end of the second shaft.

[0011] In the above solution, a torque limiter is provided between the first transmission belt driving wheel and the first transmission belt motor or between the second transmission belt driving wheel and the second transmission belt motor.

[0012] In the above solution, the length direction of the product conveying line and the boxing conveying line is perpendicular to the connection direction of the product supply position, the boxing position and the paper supply position.

[0013] The above scheme also includes an empty box conveyor line, which is arranged parallel to the bottom of the packing conveyor line. One end of the empty box conveyor line corresponds to the end of the packing conveyor line where the empty box is connected. An empty box lifting mechanism and a box pushing mechanism are provided between the end of the packing conveyor line where the empty box is connected and the end of the corresponding empty box conveyor line. The empty box lifting mechanism includes a lifting platform and a lifting drive module. The lifting platform is arranged to move in the up and down directions. Under the drive of the lifting drive module, it switches between the end of the packing conveyor line where the empty box is connected and the end of the empty box conveyor line. The box pushing mechanism is provided on the side of the lifting platform facing away from the packing conveyor line. The box pushing mechanism includes a push rod extending toward the packing conveyor line side, and the push rod is laterally extended and retracted relative to the lifting platform to push the empty box on the lifting platform onto the packing conveyor line.

[0014] In the above solution, a discharge slide is extended from the end of the product conveying line on the product supply side to discharge the products that have not been taken away.

[0015] In the above scheme, the product adsorption component also includes a product lifting module and a product translation module. The product lifting module drives the integrated suction cup assembly and the telescopic suction cup assembly to lift or lower together, and the product translation module drives the integrated suction cup assembly and the telescopic suction cup assembly to perform translational movement along the length direction of the box conveyor line; the paper adsorption component also includes a paper lifting module, and the paper lifting module drives the paper adsorption component to lift or lower.

[0016] The paper feeding device comprises a paper cutting mechanism and a unwinding mechanism; the paper cutting mechanism comprises an adsorption table, a fixed clamping jaw mechanism, a movable clamping jaw mechanism and a cutter, the adsorption table is correspondingly arranged on the paper feeding position, the adsorption table is a table with a vacuum adsorption hole, the fixed clamping jaw mechanism and the movable clamping jaw mechanism are respectively arranged on two opposite sides of the adsorption table, the fixed clamping jaw mechanism consists of fixed clamping bars and a fixed clamping module opposite to each other above, the unwinding mechanism is arranged on the side of the adsorption table where the fixed clamping jaw mechanism is provided, and supplies paper to the adsorption table through the fixed clamping bars; the movable clamping jaw mechanism consists of movable clamping bars, movable clamping modules and a translation module opposite to each other above, the translation module drives the movable clamping bars and the movable clamping module to move together in the horizontal direction toward or away from the fixed clamping jaw mechanism to complete the paper pulling action; the cutter is arranged on the side of the adsorption table where the fixed clamping bar is provided, and is located inside relative to the fixed clamping bar for completing the cutting action.

[0017] In the above scheme, the fixed clamping bar has multiple grooves arranged at intervals on the side facing the adsorption table, and the movable clamping bar has multiple protrusions correspondingly protruding on the side facing the adsorption table. When the movable clamping bar is close to the fixed clamping bar, the protrusions of the movable clamping bar extend into the grooves of the fixed clamping bar to clamp the paper.

[0018] In the above scheme, the cutter is a disc knife structure, which specifically includes a circular cutter disc, a cutter disc lifting module and a cutter disc translation module. The circular cutter disc is rotated and supported, and is translated along the length direction of the fixed clamping strip under the action of the cutter disc lifting module and the cutter disc translation module for cutting.

[0019] The advantages of this utility model are as follows:

[0020] The utility model realizes the fully automatic packing of cylindrical products. Since the product supply position, the packing position and the paper supply position are arranged in a straight line, a set of adsorption and transportation devices moves therebetween, and the placement of paper and products is completed in one reciprocating movement, which is highly efficient.

[0021] When the product conveyor line adopts a dual-belt structure with a first belt mechanism and a second belt mechanism, the input end of the product conveyor line can connect to the upstream equipment to continuously feed products one by one, and move multiple products to the product location for boxing at one time, with a fast cycle speed of 120-150 pieces / min. The structure of this utility model is also relatively simple and the implementation cost is not high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the packaging form of an embodiment of the utility model;

[0023] Figure 2 It is an overall three-dimensional schematic diagram of an embodiment of the utility model;

[0024] Figure 3 A schematic top view of an embodiment of the present invention;

[0025] Figure 4 This is a three-dimensional schematic diagram of a product conveying line according to an embodiment of the present utility model;

[0026] Figure 5 This is a three-dimensional schematic diagram of an adsorption transport device according to an embodiment of the present invention;

[0027] Figure 6 This is a three-dimensional schematic diagram of a packing conveyor line according to an embodiment of the present invention;

[0028] Figure 7 This is a three-dimensional schematic diagram of an empty box conveyor line according to an embodiment of the present utility model;

[0029] Figure 8 This is a three-dimensional schematic diagram of an empty box lifting mechanism according to an embodiment of the present utility model;

[0030] Figure 9 A three-dimensional schematic diagram of a paper cutting mechanism according to an embodiment of the present invention;

[0031] Figure 10This is a three-dimensional schematic diagram of the unwinding mechanism of an embodiment of the present utility model;

[0032] Figure 11 This is a schematic cross-sectional diagram of the shaft sleeve and shaft structure of the product conveying line according to an embodiment of the present utility model.

[0033] In the above attached figures:

[0034] 1. Cylindrical products;

[0035] 2. Paper;

[0036] 3. Empty box lifting mechanism; 31. Lifting platform; 32. Lifting drive module; 33. Box pushing mechanism;

[0037] 4. Product conveyor line; 41. First transmission belt; 411. First transmission belt driving pulley; 412. First transmission belt motor; 42. Second transmission belt; 421. Second transmission belt driving pulley; 422. Second transmission belt motor; 43. Product bracket; 44. Bearing; 45. First shaft; 46. Second shaft; 47. Torque limiter; 48. Discharge chute;

[0038] 5. Packing conveyor line; 51. Box blocking mechanism; 52. Box positioning mechanism; 53. Box opening mechanism; 54. Box guide strip; 55. Box conveyor belt; 56. Packing conveyor line drive module;

[0039] 6. Unwinding mechanism;

[0040] 7. Adsorption and transport device; 71. Product adsorption component; 711. Integrated suction cup assembly; 712. Telescopic suction cup assembly; 713. Telescopic drive device; 714. Product lifting module; 715. Product translation module; 72. Paper adsorption component; 721. Paper suction cup; 722. Paper lifting module; 73. Displacement main module;

[0041] 8. Paper cutting mechanism; 81. Adsorption table; 82. Fixed clamping mechanism; 821. Fixed clamping bar; 8211. Groove; 822. Fixed clamping module; 83. Movable clamping mechanism; 831. Movable clamping bar; 8311. Protrusion; 832. Movable clamping module; 833. Translation module; 84. Cutter; 841. Circular cutter disc; 842. Cutter disc lifting module; 843. Cutter disc translation module; 85. Lower support assembly; 851. Lower support bar; 852. Lower support bar lifting module;

[0042] 9. Empty box conveyor line; 91. Empty box conveyor belt; 92. Empty box conveyor line drive motor;

[0043] A. Product supply position; B. Packing position; C. Paper supply position. DETAILED DESCRIPTION

[0044] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0045] The present invention will be clearly illustrated below with drawings and detailed descriptions. After understanding the embodiments of the present invention, any person skilled in the art will be able to make changes and modifications based on the techniques taught by the present invention without departing from the spirit and scope of the present invention.

[0046] The terms used herein are for describing specific embodiments only and are not intended to be limiting of the present invention. Singular forms such as "a," "the," "this," "this," and "the" as used herein also include plural forms.

[0047] As used herein, “connected” or “positioned” may refer to two or more components or devices being in direct or indirect physical contact with each other, or may refer to two or more components or devices operating or moving with each other.

[0048] The terms “include”, “including”, “have”, etc. used in this document are open-ended terms, meaning including but not limited to.

[0049] Unless otherwise noted, the terms used herein generally have their ordinary meanings in the art, in the context of this application, and in the specific context. Certain terms used to describe this application are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art regarding the description of this application.

[0050] The terms "front", "back", "upper", "lower", etc. used in this article are directional terms. In this case, they are only used to illustrate the positional relationship between the various structures, and are not used to limit the protection plan of this case and the specific direction during actual implementation.

[0051] Example: A fully automatic high-speed packaging equipment for cylindrical products, see attached Figures 1 to 11 As shown:

[0052] Packing form such as Figure 1 As shown, a layer of cylindrical product 1 and a layer of paper 2 are stacked in a box 3, and the adjacent products are alternately staggered, that is, if one layer has an odd number of products, the adjacent layer has an even number. For example, in the figure, there are 14 products in one layer and 13 in the adjacent layer, for a total of 5 layers of products.

[0053] The fully automatic high-speed packaging equipment for cylindrical products includes a product conveying line 4, a box conveying line 5, a paper feeding device and an adsorption transport device 7.

[0054] See also Figure 2 、 Figure 3As shown, the product conveyor line 4 and the boxing conveyor line 5 are arranged in parallel. The product conveyor line 4 is provided with a product supply position A, the boxing conveyor line 5 is provided with a boxing position B, and the paper feeding device is provided with a paper feeding position C. The product supply position A, boxing position B, and paper feeding position C are arranged relatively straight, with the boxing position B located between the paper feeding position C and the product supply position A. The product supply position A is the station where products are placed for picking, the boxing position B is the station where boxing is completed, and the paper feeding position C is the station where paper is placed for picking.

[0055] See also Figure 5 As shown, the adsorption and conveying device 7 includes a product adsorption component 71, a paper adsorption component 72 and a displacement main module 73. The initial position of the product adsorption component 71 is correspondingly set above the product supply position A, and the initial position of the paper adsorption component 72 is correspondingly set above the packing position B; the displacement main module 73 drives the product adsorption component 71 and the paper adsorption component 72 to move along the connecting direction of the product supply position A, the packing position B and the paper supply position C, so that the product adsorption component 71 switches between the product supply position A and the packing position B, and the paper adsorption component 72 switches between the packing position B and the paper supply position C.

[0056] Specifically, the length direction of the product conveyor line 4 and the boxing conveyor line 5 is perpendicular to the direction of the line connecting the product supply position A, the boxing position B, and the paper supply position C. If the length direction of the product conveyor line 4 and the boxing conveyor line 5 is X, the direction of the line connecting the product supply position A, the boxing position B, and the paper supply position C is Y.

[0057] See also Figure 5 As shown, the product suction member 71 includes an integrated suction cup assembly 711, a telescopic suction cup assembly 712, and a telescopic drive device 713 for driving the telescopic suction cup assembly to extend and retract. The integrated suction cup assembly 711 includes multiple fixed suction cups, while the telescopic suction cup assembly 712 is located at one end of the integrated suction cup assembly 711 and can be extended or raised relative to the integrated suction cup assembly 711 to have an extended use state and a retracted avoidance state, thereby sucking n or n+1 products at a time, specifically 13 or 14 products at a time, which is the number of products in a layer of the same box. The paper suction member 72 includes a paper suction cup 721 for sucking paper.

[0058] For details, see Figure 5 As shown, the product holding member 71 further includes a product lifting module 714 and a product translation module 715. The product lifting module 714 drives the integrated suction cup assembly 711 and the telescopic suction cup assembly 712 to lift or lower together, while the product translation module 715 drives the integrated suction cup assembly 711 and the telescopic suction cup assembly 712 to translate together along the length of the box conveyor line 5. The paper holding member 72 further includes a paper lifting module 722, which drives the paper suction cup 721 to lift or lower.

[0059] See also Figure 2 and Figure 4 As shown, one end of the product conveyor line 4 receives the product and conveys the product to the product supply position A. The product conveyor line 4 includes a first transmission belt mechanism and a second transmission belt mechanism. The first transmission belt mechanism includes a first transmission belt 41, a first transmission belt driving pulley 411 supporting the first transmission belt 41, a first transmission belt driven pulley, and a first transmission belt motor 412 for driving. The second transmission belt mechanism includes a second transmission belt 42, a second transmission belt driving pulley 421 and a second transmission belt driven pulley supporting the second transmission belt 42, and a second transmission belt motor 422 for driving. The first transmission belt 41 and the second transmission belt 42 are arranged in parallel. A plurality of product brackets 43 are closely arranged and fixed on the first transmission belt 41, and a plurality of product brackets 43 are also closely arranged and fixed on the second transmission belt 42. The spacing and number of the product brackets 43 on the first transmission belt 41 correspond to the spacing and number of the number of products in a layer to be boxed. The spacing and number of the product brackets 43 on the second transmission belt 42 also correspond to the spacing and number of the number of products in a layer to be boxed. Specifically, as shown in FIG. Figure 4 As shown, the number of product brackets 43 on the first conveyor belt 41 and the number of product brackets 43 on the second conveyor belt 42 are both 28, which is double the number of products in the bottom layer of the box (14). In other words, the number of product brackets 43 on the first conveyor belt 41 and the second conveyor belt 42 is double the number of products to be packed in the bottom layer of the box. The spacing between the product brackets 43 on the first conveyor belt 41 and the product brackets 43 on the second conveyor belt 42 is equal to the distance between the products after they are placed in the box.

[0060] Specifically, such as Figure 4 As shown, the first transmission belt driving wheel 411 and the second transmission belt driving wheel 421 are shaft-sleeve-shaft structures, and the first transmission belt driven wheel and the second transmission belt driven wheel are also shaft-sleeve-shaft structures.

[0061] See also Figure 11 As shown, the shaft-sleeve-shaft structure includes a first shaft 45 and a second shaft 46. The first shaft 45 and the second shaft 46 are arranged with their shaft ends relatively coaxially, and the shaft end of the first shaft 45 is sleeve-shaped and sleeved on the shaft end of the second shaft 46. A bearing 44 is provided between the sleeve-shaped shaft end of the first shaft 45 and the shaft end of the second shaft 46, so as to achieve the smallest volume and good support strength, and the first transmission belt 41 and the second transmission belt 42 can be close to each other without interfering with each other.

[0062] Also, see Figure 11As shown, a torque limiter 47 is provided between the first transmission belt driving pulley 411 and the first transmission belt motor 412 or between the second transmission belt driving pulley 421 and the second transmission belt motor 422. The torque limiter 47 is shown to be provided between the first transmission belt driving pulley 411 and the first transmission belt motor 412. When the product holders 43 on the first transmission belt 41 and the second transmission belt 42 collide or the torque is too large, the product holders 43 on the motors can be automatically disengaged, effectively preventing the product holders 43 on the first transmission belt 41 and the second transmission belt 42 from colliding and being damaged when the equipment is abnormal.

[0063] Furthermore, for control purposes, the first and second transmission belts 41, 42 are equipped with origin switches, a second belt origin switch, and a product arrival sensor. Pre-positioned vacuum holes are provided on the product support 43 to allow for the subsequent addition of a vacuum suction device as needed, thus reducing weight. Although the product support 43 is cantilevered, one end of the cantilever serves as support, ensuring stable operation during high-speed movement.

[0064] Specifically, a discharge chute 48 is extended from the end of the product conveying line 4 on the product supply position A side to discharge the unremoved products.

[0065] The paper feeding device is used to supply paper to the paper feeding position C. Specifically, the paper feeding device includes a paper cutting mechanism 8 and a paper unwinding mechanism 6.

[0066] See also Figure 9 As shown, the paper cutting mechanism 8 includes an adsorption table 81, a fixed clamping mechanism 82, a movable clamping mechanism 83 and a cutter 84. The adsorption table 81 is correspondingly arranged on the paper feeding position C. The adsorption table 81 is a table with vacuum adsorption holes. The fixed clamping mechanism 82 and the movable clamping mechanism 83 are respectively arranged on opposite sides of the adsorption table 81. The fixed clamping mechanism 82 is composed of fixed clamping strips 821 and fixed clamping modules 822 opposite to each other. The unwinding mechanism 9 is arranged on the fixed clamping mechanism 81 on the adsorption table 81. 2 side, paper is supplied to the adsorption table 81 through the fixed clamping strips 821; the movable clamping mechanism 83 is composed of a movable clamping strip 831, a movable clamping module 832, and a translation module 833, which are opposed to each other in the upper and lower directions. The translation module 833 drives the movable clamping strip 831 and the movable clamping module 832 to move horizontally toward or away from the fixed clamping mechanism 82 to complete the paper pulling action; the cutter 84 is provided on the side of the adsorption table 81 where the fixed clamping strip 821 is provided, and is located on the inner side relative to the fixed clamping strip 821, for completing the paper cutting action.

[0067] See also Figure 9As shown, the fixed clamp 821 has a plurality of grooves 8211 arranged at intervals on the side facing the adsorption table 81, and the movable clamp 831 has a plurality of protrusions 8311 correspondingly protruding on the side facing the adsorption table 81. When the movable clamp 831 is close to the fixed clamp 821, the protrusions 8311 of the movable clamp 831 extend into the grooves 8211 of the fixed clamp 821 to clamp the paper.

[0068] Further, see Figure 9 As shown, the cutter 84 is a disc knife structure, specifically including a circular cutter disc 841, a cutter disc lifting module 842 and a cutter disc translation module 843. The circular cutter disc 841 is rotatably supported and is translated along the length direction of the fixed clamping strip 821 under the action of the cutter disc lifting module 842 and the cutter disc translation module 843 for cutting.

[0069] Further, see Figure 9 As shown, the paper cutting mechanism 8 also includes a lower supporting assembly 85, which is correspondingly arranged under the cutter 84 and cooperates with the cutter. Specifically, the lower supporting assembly 85 includes a lower supporting bar 851 and a lower supporting bar lifting module 852, so that the lower supporting bar 851 is lifted into position to cooperate with the cutter 84 for cutting during cutting, and the lower supporting bar 851 is lowered to avoid cutting when not cutting.

[0070] See also Figure 2 As shown, the packaging equipment also includes an empty box conveyor line 9, which is arranged parallel to the lower side of the packing conveyor line 5. One end of the empty box conveyor line 9 corresponds to the end of the packing conveyor line 5 where the empty box is connected. An empty box lifting mechanism 3 and a box pushing mechanism 33 are provided between the end of the packing conveyor line 5 where the empty box is connected and the corresponding end of the empty box conveyor line 9. The empty box lifting mechanism 3 includes a lifting platform 31 and a lifting drive module 32. The lifting platform 31 is arranged to move in the up and down directions. Under the drive of the lifting drive module 32, it switches between the end of the packing conveyor line 5 where the empty box is connected and the end of the empty box conveyor line 9. The box pushing mechanism is provided on the side of the lifting platform 31 facing away from the packing conveyor line 5. The box pushing mechanism includes a push rod extending toward the packing conveyor line side. The push rod is laterally extended and retracted relative to the lifting platform 31 to push the empty box on the lifting platform 31 onto the packing conveyor line 5.

[0071] See also Figure 6 As shown, the box conveyor line 5 includes a box blocking mechanism 51, a box positioning mechanism 52, a box opening mechanism 53, a box guide bar 54, a box conveyor belt 55, a box conveyor line drive motor 56, a conveyor belt driving wheel, a conveyor belt driven wheel and three sets of sensors.

[0072] See also Figure 7As shown, the empty box conveyor line 9 includes an empty box conveyor belt 91, an empty box conveyor line drive motor 92, a conveyor belt driving wheel, a conveyor belt driven wheel, a conveyor belt roller, a conveyor belt guide mechanism, and a conveyor belt blocking mechanism.

[0073] Before starting the machine, first pull out the end of the paper (usually pear paper) from the unwinding mechanism 10 and pass it between the fixed clamping bars 821 of the paper cutting mechanism 8, and operate the fixed clamping bars 821 to lower it to clamp the paper, thus completing the paper loading preparation work.

[0074] When the machine is turned on, the product holder 43 on the first conveyor belt 41 of the product conveyor line 4 is located at the end of the product receiving device to receive the continuously conveyed products. The first conveyor belt 41 makes intermittent motion according to the output speed of the upstream product supply machine to receive the products one by one. When 27 products are received (that is, only the last product holder 43 is vacant), the first conveyor belt 41 moves the product holder 43 to the product supply position A and stops to be taken (at this time, the product holder 43 on the second conveyor belt 42 continues to make intermittent motion to receive products); while the above motion is in progress, the paper cutting mechanism 8 The movable clamping bar 831 of the movable clamping claw mechanism 83 completes a back and forth reset movement, and the paper is spread all over the adsorption table 81. Then, after the lower support bar 851 of the upper support assembly 85 is lifted into place, the cutter 84 falls to complete the cutting, and an independent piece of paper is ready to be taken at the paper supply position C; the displacement main module 73 of the adsorption and conveying device 7 is actuated, so that the product adsorption component 71 moves from the product supply position A to the boxing position B, that is, the 14 cylindrical products 1 are sucked and conveyed and loaded into the bottom layer of the box on the boxing position B. At the same time, the paper adsorption component 72 is also moved from the boxing position B to the paper supply position C so that it can adsorb Then, the displacement main module 73 resets, so that the product adsorption member 71 returns to the product supply position A from the boxing position B, and the paper adsorption member 72 moves the paper from the paper supply position C to the box at the boxing position B, that is, covers a layer of paper on the bottom layer of products; then, the telescopic suction cup assembly 712 in the product adsorption member 71 retracts, so that the product adsorption member 71 only attaches 13 products this time, and they are loaded into the box as the second layer of products in the same way as the above process. During the boxing process, the product translation module 715 in the product adsorption member 71 is translated and offset, so that the first layer of products The products on the second layer are aligned; at this time, the products on the product bracket 43 of the first conveyor belt 41 are taken out, and the product bracket 43 of the first conveyor belt 41 immediately moves quickly to connect to the product bracket 43 of the second conveyor belt 42 and follows it to make synchronous intermittent motion. When the product bracket 43 on the second conveyor belt 42 is connected, it moves to the first product supply position at a time, and repeats this process of loading 14 products on one layer, 13 products on the second layer next time, and 14 products on the third layer next time until a box is full. The box packing conveyor line moves once and moves the next empty box to the box packing position.

[0075] The above embodiment is for example only. In practice, the number of product brackets 43 of the first conveyor belt 42 and the number of product brackets 43 of the second conveyor belt 42 can be adjusted according to the speed of product supply, and is preferably equal to the number of products in one layer of the box or a multiple thereof.

[0076] The lifting drive module 32, the packing conveyor line drive module 56, the telescopic drive device 713, the product lifting module 714, the product translation module 715, the paper lifting module 722, the displacement main module 73, the fixed clamping module 822, the movable clamping module 832, the translation module 833, the cutter disc lifting module 842, the cutter disc translation module 843, and the lower support bar lifting module 852, all of the modules mentioned above refer to power devices that can use cylinders or motors.

[0077] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A fully automatic high-speed packaging equipment for cylindrical products, characterized by: It includes a product conveying line (4), a box conveying line (5), a paper feeding device and an adsorption conveying device (7); The product conveyor line (4) and the boxing conveyor line (5) are arranged in parallel, the product conveyor line (4) is provided with a product supply position (A), the boxing conveyor line (5) is provided with a boxing position (B), and the paper supply device is provided with a paper supply position (C); the product supply position (A), the boxing position (B) and the paper supply position (C) are relatively aligned and arranged in a straight line, and the boxing position (B) is located between the paper supply position (C) and the product supply position (A); The middle part of the packing conveyor line (5) is provided with the packing position (B), one end of which is connected to an empty box and the other end of which outputs a full box; one end of the product conveyor line (4) receives the product and transports the product to the product supply position (A); the paper supply device is used to supply paper to the paper supply position (C); The adsorption and transport device (7) comprises a product adsorption component (71), a paper adsorption component (72) and a displacement main module (73), wherein the initial position of the product adsorption component (71) is correspondingly set above the product supply position (A), and the initial position of the paper adsorption component (72) is correspondingly set above the boxing position (B); the displacement main module (73) drives the product adsorption component (71) and the paper adsorption component (72) to move along the connecting direction of the product supply position (A), the boxing position (B) and the paper supply position (C), so that the product adsorption component (71) switches between the product supply position (A) and the boxing position (B), and the paper adsorption component (72) switches between the product supply position (A) and the boxing position (B), and the paper adsorption component (72) switches between the product supply position (A) and the boxing position (B). The product adsorption component (71) includes an integrated suction cup assembly (711), a telescopic suction cup assembly (712), and a telescopic drive device (713) for driving the telescopic suction cup assembly (712) to extend and retract. The integrated suction cup assembly (711) includes a plurality of fixed suction cups, and the telescopic suction cup assembly (712) is provided at one end of the integrated suction cup assembly (711) and can be extended downward or raised relative to the integrated suction cup assembly (711) to have an extended use state and a retreated avoidance state, so as to adsorb n or n+1 products. The paper adsorption component (72) includes a paper suction cup (721) for adsorbing paper.

2. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: The product conveying line (4) includes a first transmission belt mechanism and a second transmission belt mechanism, wherein the first transmission belt mechanism includes a first transmission belt (41), a first transmission belt driving wheel (411) supporting the first transmission belt (41), a first transmission belt driven wheel, and a first transmission belt motor (412) for driving, and the second transmission belt mechanism includes a second transmission belt (42), a second transmission belt driving wheel (421) supporting the second transmission belt (42), a second transmission belt driven wheel, and a second transmission belt motor (422) for driving; the first transmission belt (41) and the second transmission belt (42) are arranged in parallel, a plurality of product brackets (43) are closely arranged on the first transmission belt (41), and a plurality of product brackets (43) are also closely arranged on the second transmission belt (42); the spacing and number of the product brackets (43) on the first transmission belt (41) correspond to the spacing and number of the number of products in a layer to be boxed, and the spacing and number of the product brackets (43) on the second transmission belt (42) also correspond to the spacing and number of the number of products in a layer to be boxed.

3. The fully automatic high-speed packaging equipment for cylindrical products according to claim 2, characterized in that: The first transmission belt driving wheel (411) and the second transmission belt driving wheel (421) are of a shaft sleeve shaft structure, wherein the shaft sleeve shaft structure comprises a first shaft (45) and a second shaft (46), wherein the first shaft (45) and the second shaft (46) are arranged with their shaft ends relatively coaxially, and the shaft end of the first shaft (45) is sleeve-shaped and sleeved on the shaft end of the second shaft (46), and a bearing (44) is provided between the sleeve-shaped shaft end of the first shaft (45) and the shaft end of the second shaft (46).

4. The fully automatic high-speed packaging equipment for cylindrical products according to claim 3, characterized in that: A torque limiter (47) is provided between the first transmission belt driving wheel (411) and the first transmission belt motor (412) or between the second transmission belt driving wheel (421) and the second transmission belt motor (422).

5. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: The length direction of the product conveying line (4) and the boxing conveying line (5) is perpendicular to the connecting direction of the product supply position (A), the boxing position (B) and the paper supply position (C).

6. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: The system further comprises an empty box conveying line (9), which is arranged parallel to the lower side of the packing conveying line (5), and one end of the empty box conveying line (9) corresponds to the end of the packing conveying line (5) receiving the empty box. An empty box lifting mechanism (3) and a box pushing mechanism (33) are provided between the end of the packing conveying line (5) receiving the empty box and the corresponding end of the empty box conveying line (9). The empty box lifting mechanism (3) comprises a lifting platform (31) and a lifting drive module (32). The lifting platform (31) It is arranged to move in the up and down directions and, under the drive of the lifting drive module (32), switches between the end of the packing conveyor line (5) receiving the empty box and the end of the empty box conveyor line (9). The box pushing mechanism (33) is arranged on the side of the lifting platform (31) facing away from the packing conveyor line (5). The box pushing mechanism (33) includes a push rod extending toward the side of the packing conveyor line (5). The push rod is horizontally extended relative to the lifting platform (31) to push the empty box on the lifting platform (31) onto the packing conveyor line (5).

7. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: A discharge slide (48) is provided extending from the end of the product conveying line (4) on the product supply position (A) side to discharge the unremoved products.

8. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: The product adsorption component (71) further includes a product lifting module (714) and a product translation module (715). The product lifting module (714) drives the integrated suction cup assembly (711) and the telescopic suction cup assembly (712) to be lifted or lowered together. The product translation module (715) drives the integrated suction cup assembly (711) and the telescopic suction cup assembly (712) to perform translational motion along the length direction of the box conveyor line (5). The paper adsorption component (72) further includes a paper lifting module (722). The paper lifting module (722) drives the paper suction cup (721) to be lifted or lowered.

9. The fully automatic high-speed packaging equipment for cylindrical products according to claim 1, characterized in that: The paper feeding device includes a paper cutting mechanism (8) and a reeling mechanism (6); the paper cutting mechanism (8) includes an adsorption table (81), a fixed clamping mechanism (82), a movable clamping mechanism (83) and a cutter (84); the adsorption table (81) is correspondingly arranged on the paper feeding position (C); the adsorption table (81) is a table with vacuum adsorption holes, the fixed clamping mechanism (82) and the movable clamping mechanism (83) are respectively arranged on opposite sides of the adsorption table (81); the fixed clamping mechanism (82) is composed of fixed clamping strips (821) and a fixed clamping module (822) opposite to each other; the reeling mechanism (6) is arranged on the adsorption table On the side of the surface (81) where the fixed clamping claw mechanism (82) is provided, paper is supplied to the adsorption table (81) through the fixed clamping strips (821); the movable clamping claw mechanism (83) is composed of movable clamping strips (831) relative to each other in the upper and lower directions, a movable clamping module (832) and a translation module (833); the translation module (833) drives the movable clamping strips (831) and the movable clamping module (832) to move closer to or away from the fixed clamping claw mechanism (82) in the horizontal direction to complete the paper pulling action; the cutter (84) is provided on the side of the adsorption table (81) where the fixed clamping strip (821) is provided, and is located on the inner side relative to the fixed clamping strip (821) to complete the cutting action.

10. The fully automatic high-speed packaging equipment for cylindrical products according to claim 9, characterized in that: The fixed clamping bar (821) has a plurality of grooves (8211) arranged at intervals on the side facing the adsorption table (81), and the movable clamping bar (831) has a plurality of protrusions (8311) correspondingly protruding on the side facing the adsorption table (81). When the movable clamping bar (831) and the fixed clamping bar (821) are close to each other, the protrusions (8311) of the movable clamping bar (831) extend into the grooves (8211) of the fixed clamping bar (821) to clamp the paper.

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