Boxing device

Abstract

The utility model provides a boxing device, and relates to the technical field of packaging equipment. A rotary carrying mechanism of the boxing device comprises a first clamping assembly, and the rotary carrying mechanism has a first material taking state in which the first clamping assembly clamps bottle bodies above a first conveying table and a first material feeding state in which the bottle bodies are placed on a carrier. The material taking and carrying mechanism comprises a second clamping assembly, and the second clamping assembly has a second material taking state for clamping the bottle bodies above the carrier and a second material feeding state for placing the bottle bodies above the distance changing mechanism; the transplanting mechanical arm comprises a material taking head, and the material taking head has a third material taking state located above the distance changing mechanism to clamp the bottle bodies and a third material feeding state located above the third conveying table to place the bottle bodies. The quality control bottle packaging device solves the technical problems that in the prior art, quality control bottle packaging equipment is low in efficiency and cannot meet various packaging requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a box packing device. Background Art

[0002] Quality control bottles refer to glass bottles or plastic bottles that hold reagents, and are divided into many types according to color, shape, and purpose.

[0003] When packing the quality control bottles, the prior art uses a packaging device to automatically complete the process; the packaging device includes a quality control bottle conveying platform, a quality control bottle packing platform, and a support rod, and uses a gripper installed on the support rod to move the quality control bottles on the quality control bottle conveying platform into a material box on the quality control bottle packing platform. However, the packaging device can only place one quality control bottle in the material box at a time, which has the problem of low efficiency; moreover, it can only pack quality control bottles of a single specification, and cannot meet the packaging needs of quality control bottles of different colors, different quantities, or different spacing combinations. Utility Model Content

[0004] The purpose of the utility model is to provide a box packing device to alleviate the technical problems existing in the prior art that the quality control bottle packaging equipment is inefficient and cannot meet various packaging requirements.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] The box loading device provided by the utility model comprises a first conveying platform, a rotating conveying mechanism, a second conveying platform, a material taking and conveying mechanism, a pitch changing mechanism, a transplanting manipulator and a third conveying platform;

[0007] The second conveying platform is provided with a plurality of carriers arranged at intervals, and the second conveying platform is arranged parallel to and at intervals with the first conveying platform;

[0008] The rotary conveying mechanism comprises a first clamping assembly, and the rotary conveying mechanism has a first material picking state in which the first clamping assembly clamps the bottle body above the first conveying platform and a first material feeding state in which the bottle body is placed on the carrier;

[0009] The material picking and transporting mechanism comprises a second clamping assembly, which has a second material picking state where the bottle is clamped above the carrier and a second material feeding state where the bottle is placed above the distance changing mechanism;

[0010] The transplanting robot comprises a main body and a plurality of material picking heads detachably connected to the main body, wherein the material picking heads have a third material picking state for clamping the bottle body above the variable distance mechanism and a third material feeding state for placing the bottle body above the third conveying platform.

[0011] The assembled quality control bottle is placed on the first conveyor platform, the rotating conveying mechanism is in the first material picking state, and the first clamping assembly is located above the first conveyor platform to clamp the quality control bottle; the rotating conveying mechanism switches from the first material picking state to the first material feeding state, and the quality control bottle is placed on the carrier, wherein the first clamping assembly can clamp only one quality control bottle or clamp multiple quality control bottles at the same time; when the first clamping assembly clamps multiple quality control bottles at the same time, the rotating conveying mechanism switches from the first material picking state to the first material feeding state, and the order of the multiple quality control bottles clamped at the same time can be changed by 90° to meet different boxing requirements. After the quality control bottle is placed on the carrier, the material picking and transporting mechanism is in the second material picking state, and the second clamping assembly is located above the carrier to clamp the quality control bottle; the material picking and transporting mechanism switches from the second material picking state to the second feeding state, and the second clamping assembly is located above the distance variable mechanism to place the quality control bottle on the distance variable mechanism; the distance variable mechanism can change the distance between two adjacent quality control bottles spaced along the length direction of the distance variable mechanism; after the reagent kit is placed on the distance variable mechanism, the material picking head is in the third material picking state, and the material picking head clamps the quality control bottle; the material picking head switches from the third material picking state to the third feeding state to place the quality control bottle on the third conveying platform; wherein, the material picking head is detachably connected to the main body to achieve the ability to clamp different numbers of quality control bottles with different spacings at one time, thereby meeting different packaging requirements and improving packaging efficiency.

[0012] Furthermore, the rotary transport mechanism includes a first linear drive assembly and a first rotary drive assembly which are transmission-connected to the first clamping assembly, the first linear drive assembly drives the first clamping assembly to open and close, and the first rotary drive assembly drives the first clamping assembly to rotate, so that the first clamping assembly switches between the first material-retrieving state and the first material-feeding state;

[0013] The material picking and handling mechanism comprises a second linear drive assembly and a third linear drive assembly which are transmission-connected to the second clamping assembly, wherein the second linear drive assembly drives the opening and closing of the second clamping assembly, and the third linear drive assembly drives the second clamping assembly to move, so that the second clamping assembly switches between the second material picking state and the second material feeding state;

[0014] The transplanting robot comprises a second rotation drive assembly drivingly connected to the body, and the second rotation drive assembly drives the body to rotate so that the body switches between the third material taking state and the third material feeding state.

[0015] Furthermore, the material picking and handling mechanism also includes a third rotation driving assembly transmission-connected to the second clamping assembly.

[0016] The third rotation drive assembly drives the second clamping claw in the second clamping assembly to rotate, so that the quality control bottle rotates, and then adjusts the opening direction of the bottle cap of the quality control bottle.

[0017] Furthermore, the third rotation drive assembly includes a cylinder, a rack and a gear;

[0018] The cylinder is connected to the rack, the gear is meshed with the rack, and the second clamping assembly is connected to the gear.

[0019] Furthermore, the pitch-changing mechanism includes a mounting platform, a fourth linear drive assembly, and a plurality of support blocks;

[0020] The plurality of support blocks are all slidably connected to the mounting platform, and are all transmission-connected to the fourth linear drive assembly;

[0021] The upper surface of the support block is provided with a mounting groove.

[0022] The support block is used to carry the quality control bottle, and the fourth linear drive assembly is used to provide power to the support block so that the support block can slide relative to the mounting table, thereby adjusting the distance between two adjacent support blocks.

[0023] Furthermore, the fourth linear drive assembly includes a motor, a lead screw and a slider;

[0024] The lead screw is located in the mounting platform, the slider is threadedly connected to the lead screw, and the support block is mounted on the slider; the output shaft of the motor passes through the mounting platform and is connected to the lead screw.

[0025] Furthermore, the pitch-changing mechanism further comprises a guide assembly, and the guide assembly comprises a slide rail and a connecting block;

[0026] The slide rail is arranged parallel to the lead screw and spaced apart from each other. One end of the connecting block is slidably connected to the slide rail, and the other end is connected to the supporting block.

[0027] The guide assembly guides the movement direction of the support block to prevent the support block from deviating.

[0028] Furthermore, the rotary transport mechanism includes a rotary transport component, a transfer component and a feeding component;

[0029] The rotary transport assembly includes the first clamping assembly, the first linear drive assembly and the first rotary drive assembly, and the first rotary drive assembly drives the first clamping assembly to rotate so as to transfer the quality control bottle located on the first conveying platform to the feeding assembly;

[0030] The transfer assembly transfers the quality control bottle on the supply assembly to the second conveying platform.

[0031] The rotating transport component realizes the clamping and steering of the quality control bottles; the feeding component carries the quality control bottles and is used to cache the reagent bottles, thereby eliminating the need for the first conveyor platform and the second conveyor platform to run synchronously; the transfer component moves the quality control bottles from the feeding component to the second conveyor platform.

[0032] Furthermore, the third conveyor platform is arranged in parallel with the second conveyor platform, and the second conveyor platform is located between the first conveyor platform and the third conveyor platform; the distance changing mechanism is perpendicular to the third conveyor platform, and is located between the second conveyor platform and the third conveyor platform.

[0033] The distance-changing mechanism is perpendicular to the third conveying platform and is located between the second conveying platform and the third conveying platform, so as to make full use of the gap between the second conveying platform and the third conveying platform and reduce the occupied space of the box loading device.

[0034] Furthermore, a positioning component is installed on the second conveying platform.

[0035] The positioning component is used to position the carrier.

[0036] Based on the above technical solutions, the technical effects that can be achieved by the present invention are analyzed as follows:

[0037] The box loading device provided by the utility model comprises a first conveying platform, a rotating conveying mechanism, a second conveying platform, a material picking and conveying mechanism, a pitch-changing mechanism, a transplanting manipulator and a third conveying platform; a plurality of carriers arranged at intervals are arranged on the second conveying platform, and the second conveying platform is arranged parallel and at intervals with the first conveying platform; the rotating conveying mechanism comprises a first clamping assembly, the rotating conveying mechanism has a first material picking state in which the first clamping assembly clamps the bottle body above the first conveying platform and a first feeding state in which the bottle body is placed on the carrier; the material picking and conveying mechanism comprises a second clamping assembly, the second clamping assembly has a second material picking state in which the bottle body is clamped above the carrier and a second feeding state in which the bottle body is placed above the pitch-changing mechanism; the transplanting manipulator comprises a main body, and a plurality of material picking heads detachably connected to the main body, the material picking heads have a third material picking state in which the bottle body is clamped above the pitch-changing mechanism and a third feeding state in which the bottle body is placed above the third conveying platform. When the box loading device is used, the assembled quality control bottle is placed on the first conveyor table, the rotating conveying mechanism is in the first material picking state, and the first clamping assembly is located above the first conveyor table to clamp the quality control bottle; the rotating conveying mechanism switches from the first material picking state to the first material feeding state, and the quality control bottle is placed on the carrier, wherein the first clamping assembly can clamp only one quality control bottle or can clamp multiple quality control bottles at the same time; when the first clamping assembly clamps multiple quality control bottles at the same time, when the rotating conveying mechanism switches from the first material picking state to the first material feeding state, the order of the multiple quality control bottles clamped at the same time can be changed by 90° to meet different box loading requirements. After the quality control bottle is placed on the carrier, the material picking and transporting mechanism is in the second material picking state, and the second clamping assembly is located above the carrier to clamp the quality control bottle; the material picking and transporting mechanism switches from the second material picking state to the second feeding state, and the second clamping assembly is located above the distance variable mechanism to place the quality control bottle on the distance variable mechanism; the distance variable mechanism can change the distance between two adjacent quality control bottles spaced along the length direction of the distance variable mechanism; after the reagent kit is placed on the distance variable mechanism, the material picking head is in the third material picking state, and the material picking head clamps the quality control bottle; the material picking head switches from the third material picking state to the third feeding state to place the quality control bottle on the third conveying platform; wherein, the material picking head is detachably connected to the main body to achieve the ability to clamp different numbers of quality control bottles with different spacings at one time, thereby meeting different packaging requirements and improving packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 A schematic diagram of the structure of the box packing device provided in the embodiment of the utility model Figure 1 ;

[0040] Figure 2 A schematic diagram of the structure of the material handling mechanism in the box loading device provided by the embodiment of the utility model Figure 1 ;

[0041] Figure 3 A schematic diagram of the structure of the material handling mechanism in the box loading device provided by the embodiment of the utility model Figure 2 ;

[0042] Figure 4 A schematic diagram of the structure of the box packing device provided in the embodiment of the utility model Figure 2 ;

[0043] Figure 5 for Figure 4 A partial enlarged view of the middle A;

[0044] Figure 6 A schematic diagram of the arrangement order of quality control bottles of the box packing device provided in an embodiment of the utility model.

[0045] icon:

[0046] 1- first conveyor platform;

[0047] 2-rotating conveying mechanism; 21-first clamping assembly; 22-rotating conveying assembly; 23-transfer assembly; 24-feeding assembly;

[0048] 3-second conveying platform; 31-carrier; 32-positioning assembly;

[0049] 4- material handling mechanism; 41- second clamping assembly; 42- third rotary drive assembly; 421- cylinder; 422- rack; 423- gear;

[0050] 5-variable pitch mechanism; 51-mounting platform; 52-fourth linear drive assembly; 53-support block; 531-mounting groove; 54-guide assembly;

[0051] 6-Transplanting manipulator;

[0052] 7- The third conveyor platform. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0054] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0055] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0056] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0057] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0060] The box loading device provided by the embodiment of the utility model includes a first conveying platform 1, a rotating conveying mechanism 2, a second conveying platform 3, a material picking and conveying mechanism 4, a pitch-changing mechanism 5, a transplanting manipulator 6 and a third conveying platform 7; a plurality of spaced carriers 31 are arranged on the second conveying platform 3, and the second conveying platform 3 is spaced and arranged in parallel with the first conveying platform 1; the rotating conveying mechanism 2 includes a first clamping assembly 21, and the rotating conveying mechanism 2 has a first material picking state in which the first clamping assembly 21 clamps the bottle body above the first conveying platform 1 and a first feeding state in which the bottle body is placed on the carrier 31; the material picking and conveying mechanism 4 includes a second clamping assembly 41, and the second clamping assembly 41 has a second material picking state in which the bottle body is clamped above the carrier 31 and a second feeding state in which the bottle body is placed above the pitch-changing mechanism 5; the transplanting manipulator 6 includes a main body, and a plurality of material picking heads detachably connected to the main body, and the material picking heads have a third material picking state in which the bottle body is clamped above the pitch-changing mechanism 5 and a third feeding state in which the bottle body is placed above the third conveying platform 7.

[0061] Specifically, see Figure 6 In the figure, A, B and C represent quality control bottles of different colors respectively, and the blank space indicates that no quality control bottle is placed; in this embodiment, the first clamping component 21 simultaneously clamps three quality control bottles as an example; the quality control bottles are placed in different orders and numbers on the first conveyor 1, and the three quality control bottles are clamped and turned at the same time by the rotating conveying mechanism 2, the order of the quality control bottles is adjusted and the quality control bottles are placed on the carrier 31; the material picking and conveying mechanism 4 transfers the quality control bottles to the distance changing mechanism 5, and the distance changing mechanism 5 adjusts the distance between two adjacent quality control bottles; the transplanting robot 6 transfers the quality control bottles to the third conveyor 7.

[0062] See also Figures 1 to 6When the box loading device is used, the assembled quality control bottle is placed on the first conveying platform 1, the rotating conveying mechanism 2 is in the first material picking state, and the first clamping component 21 is located above the first conveying platform 1 to clamp the quality control bottle; the rotating conveying mechanism 2 switches from the first material picking state to the first feeding state, and places the quality control bottle on the carrier 31, wherein the first clamping component 21 can clamp only one quality control bottle or clamp multiple quality control bottles at the same time; when the first clamping component 21 clamps multiple quality control bottles at the same time, when the rotating conveying mechanism 2 switches from the first material picking state to the first feeding state, the order of the multiple quality control bottles clamped at the same time can be changed by 90° to meet different box loading requirements. After the quality control bottle is placed on the carrier 31, the material picking and transporting mechanism 4 is in the second material picking state, and the second clamping component 41 is located above the carrier 31 to clamp the quality control bottle; the material picking and transporting mechanism 4 switches from the second material picking state to the second feeding state, and the second clamping component 41 is located above the distance changing mechanism 5 to place the quality control bottle on the distance changing mechanism 5; the distance changing mechanism 5 can change the distance between two adjacent quality control bottles spaced along the length direction of the distance changing mechanism 5; after the reagent kit is placed on the distance changing mechanism 5, the material picking head is in the third material picking state, and the material picking head clamps the quality control bottle; the material picking head switches from the third material picking state to the third feeding state to place the quality control bottle on the third conveying platform 7; wherein, the material picking head is detachably connected to the main body so as to clamp different numbers of quality control bottles with different spacings at one time, thereby meeting different packaging requirements and improving packaging efficiency.

[0063] The structure and shape of the cartoning device are described in detail below:

[0064] In an optional scheme of an embodiment of the utility model, the rotating conveying mechanism 2 includes a first linear drive component and a first rotating drive component which are transmission-connected to the first clamping component 21, the first linear drive component drives the first clamping component 21 to open and close, and the first rotating drive component drives the first clamping component 21 to rotate, so that the first clamping component 21 switches between a first material picking state and a first feeding state; the material picking and conveying mechanism 4 includes a second linear drive component and a third linear drive component which are transmission-connected to the second clamping component 41, the second linear drive component drives the opening and closing of the second clamping component 41, and the third linear drive component drives the second clamping component 41 to move, so that the second clamping component 41 switches between a second material picking state and a second feeding state; the transplanting robot 6 includes a second rotating drive component which is transmission-connected to the main body, and the second rotating drive component drives the main body to rotate, so that the main body switches between a third material picking state and a third feeding state.

[0065] Specifically, the above Figure 6Taking the order of placing quality control bottles in the middle as an example, the first clamping assembly 21 includes a first support plate and three first clamps, which are all installed on the first support plate and are arranged at intervals, and are used to clamp the quality control bottles located on the first conveyor 1; the first clamp is connected to the first linear drive assembly, and the first linear drive assembly drives the first clamp to open and close, so that the first clamp can clamp or release the quality control bottle; the first rotary drive assembly is connected to the first support plate, drives the first support plate to rotate, and makes the three first clamps rotate together, so as to adjust the order of placing the quality control bottles. Similarly, the second clamping assembly 41 includes a second support plate and four second clamps, which are all installed on the second support plate and are arranged at intervals; the second linear drive assembly is connected to the second clamp to drive the second clamp to open and close, so that the second clamp can clamp or release the quality control bottle; the third linear drive assembly is connected to the second support plate, drives the second support plate to move, and makes the four second clamps move together, so as to realize the transportation of the quality control bottle. Similarly, the second rotary drive assembly drives the body to rotate, realizes the rotation of the material taking head, and thus realizes the transportation of the quality control bottle. As mentioned above, the first clamp and the second clamp can adopt the same structure, which is not limited here. The first linear drive assembly, the second linear drive assembly and the third linear drive assembly all include a cylinder 421, or other linear drive structures; the first rotation drive assembly and the second rotation drive assembly all include a motor, or other rotation drive structures.

[0066] The first clamping assembly 21, the second clamping assembly 41 and the material taking head enable each mechanism to clamp the quality control bottle, and each driving assembly enables the transportation of the quality control bottle.

[0067] In an optional solution of the embodiment of the utility model, the material picking and handling mechanism 4 also includes a third rotating drive component 42 transmission-connected to the second clamping component 41 .

[0068] Specifically, the third rotation drive assembly 42 is used to drive the second clamp to rotate, so as to realize the rotation of the quality control bottle. The third rotation drive assembly 42 is mounted on the second support plate. It is worth noting that the test kit in this article is a test kit to be packaged, which has completed the filling and other processes, and the bottle cap is set on the bottle body; the bottle cap is rotatably connected to the bottle body, and the opening direction of the bottle caps of the multiple quality control bottles loaded in the packaging box needs to be consistent for user convenience.

[0069] The third rotation drive assembly 42 drives the second clamp to rotate, so that the quality control bottle rotates, and then adjusts the opening direction of the quality control bottle to be consistent.

[0070] In an optional solution of the embodiment of the utility model, the third rotation drive assembly 42 includes a cylinder 421, a rack 422 and a gear 423; the cylinder 421 is connected to the rack 422, the gear 423 is meshed with the rack 422, and the second clamping assembly 41 is connected to the gear 423.

[0071] Specifically, see Figure 2 and Figure 3 The number of gears 423 is equal to the number of second clamping jaws, and both are provided with four; the rack 422 is meshed with the four gears 423 at the same time, so that when the cylinder 421 drives the rack 422 to move linearly, the rack 422 drives the four gears 423 to rotate at the same time, and the four gears 423 drive the four second clamping jaws to rotate at the same time. Of course, the solution that the third rotation drive component 42 includes a motor and a belt transmission component should also be within the protection scope of the embodiment of the utility model.

[0072] The cylinder 421 is mounted on the second support plate, and the cylinder 421 drives the rack 422 to move, the rack 422 drives the gear 423 to rotate, and the gear 423 drives the second clamp to rotate, thereby realizing the rotation of the quality control bottle. By using the cooperation of the cylinder 421, the rack 422 and the gear 423, the transmission structure is simple.

[0073] In an optional scheme of an embodiment of the utility model, the pitch changing mechanism 5 includes a mounting platform 51, a fourth linear drive component 52 and a plurality of support blocks 53; the plurality of support blocks 53 are all slidably connected to the mounting platform 51, and are all transmission-connected to the fourth linear drive component 52; an upper surface of the support block 53 is provided with a mounting groove 531.

[0074] Specifically, see Figure 4 and Figure 5 The upper surface of the support block 53 is recessed downward to form a mounting groove 531, and the shape of the mounting groove 531 matches the shape of the quality control bottle. The quality control bottle is placed in the mounting groove 531, and the fourth linear drive assembly 52 drives the multiple support blocks 53 to move, thereby adjusting the spacing between two adjacent support blocks 53, and further adjusting the spacing between two adjacent quality control bottles.

[0075] The support block 53 is used to carry the quality control bottle, and the fourth linear drive assembly 52 is used to provide power for the support block 53 so that the support block 53 can slide relative to the mounting platform 51, thereby adjusting the distance between two adjacent support blocks 53.

[0076] In an optional scheme of the embodiment of the utility model, the fourth linear drive component 52 includes a motor, a screw and a slider; the screw is located in the mounting platform 51, the slider is threadedly connected to the screw, and the support block 53 is installed on the slider; the output shaft of the motor passes through the mounting platform 51 and is connected to the screw.

[0077] Specifically, the motor drives the lead screw to rotate, the lead screw drives the slider to move along the axial direction of the lead screw, and the slider drives the support block 53 to move.

[0078] The cooperation of the motor, the lead screw and the slider enables the fourth linear drive assembly 52 to drive the support block 53 to move, and the structure is simple and easy to control.

[0079] In an optional scheme of the embodiment of the utility model, the pitch changing mechanism 5 also includes a guide assembly 54, which includes a slide rail and a connecting block; the slide rail is arranged parallel to the lead screw and spaced apart, one end of the connecting block is slidably connected to the slide rail, and the other end is connected to the support block 53.

[0080] Specifically, slide rails are installed on both sides of the mounting platform 51, and the extension direction of the slide rails is parallel to the lead screw; one end of the connecting block extends into the slide groove of the slide rail and is slidably connected to the slide groove, and the other end is connected to the support block 53 by screws.

[0081] The guide assembly 54 guides the movement direction of the support block 53 to prevent the support block 53 from deviating.

[0082] In an optional scheme of an embodiment of the utility model, the rotating conveying mechanism 2 includes a rotating conveying component 22, a transfer component 23 and a feeding component 24; the rotating conveying component 22 includes a first clamping component 21, a first linear drive component and a first rotary drive component, the first rotary drive component drives the first clamping component 21 to rotate to transfer the quality control bottle located on the first conveying platform 1 to the feeding component 24; the transfer component 23 transfers the quality control bottle on the feeding component 24 to the second conveying platform 3.

[0083] Specifically, see Figure 1 The feeding assembly 24 is located at the end of the second conveying platform 3 and is used to buffer the reagent bottles, thereby eliminating the need for the first conveying platform 1 and the second conveying platform 3 to operate synchronously.

[0084] The rotating transport assembly 22 realizes the clamping and steering of the quality control bottle; the feeding assembly 24 carries the quality control bottle, and the transfer assembly 23 moves the quality control bottle from the feeding assembly 24 to the second conveying platform 3.

[0085] In an optional scheme of an embodiment of the utility model, the third conveyor platform 7 is arranged parallel to the second conveyor platform 3, and the second conveyor platform 3 is located between the first conveyor platform 1 and the third conveyor platform 7; the distance changing mechanism 5 is perpendicular to the third conveyor platform 7 and is located between the second conveyor platform 3 and the third conveyor platform 7.

[0086] The distance-changing mechanism 5 is perpendicular to the third conveying platform 7 and is located between the second conveying platform 3 and the third conveying platform 7, so as to make full use of the gap between the second conveying platform 3 and the third conveying platform 7 and reduce the occupied space of the box loading device.

[0087] In an optional solution of the embodiment of the utility model, a positioning assembly 32 is installed on the second conveying platform 3 .

[0088] Specifically, the positioning assembly 32 is installed at one end of the second conveying platform 3 close to the feeding assembly 24 .

[0089] The positioning assembly 32 is used to position the carrier 31 .

[0090] The following is a detailed description of the operation steps of the cartoning device:

[0091] See also Figure 1 The rotating conveying component 22 grabs a row of assembled quality control bottles from the first conveyor platform 1 and rotates them 90 degrees to place them on the feeding component 24; the transferring component 23 grabs the quality control bottles from the feeding component 24 and places them on the carrier 31 of the second conveyor platform 3; the second conveyor platform 3 conveys the quality control bottles to the material picking and conveying mechanism 4, the material picking and conveying mechanism 4 adjusts the opening direction of the bottle caps of the quality control bottles, and transfers the quality control bottles to the distance changing mechanism 5; the distance changing mechanism 5 adjusts the distance between two adjacent quality control bottles, and then the transplanting robot 6 transplants the quality control bottles with distance change to the box on the third conveyor platform 7.

[0092] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A box packing device, characterized in that: include: A first conveying platform (1), a rotating conveying mechanism (2), a second conveying platform (3), a material taking and conveying mechanism (4), a pitch changing mechanism (5), a transplanting manipulator (6) and a third conveying platform (7); The second conveying platform (3) is provided with a plurality of carriers (31) arranged at intervals, and the second conveying platform (3) is arranged in parallel and at intervals with the first conveying platform (1); The rotary transport mechanism (2) comprises a first clamping assembly (21), and the rotary transport mechanism (2) has a first material picking state in which the first clamping assembly (21) clamps the bottle body above the first conveying platform (1) and a first material feeding state in which the bottle body is placed on a carrier (31); The material picking and transporting mechanism (4) comprises a second clamping assembly (41), wherein the second clamping assembly (41) has a second material picking state for clamping a bottle body above the carrier (31) and a second material feeding state for placing the bottle body above the distance changing mechanism (5); The transplanting robot (6) comprises a main body and a plurality of material picking heads detachably connected to the main body, wherein the material picking heads have a third material picking state in which they are located above the variable distance mechanism (5) to clamp the bottle body and a third material feeding state in which they are located above the third conveying platform (7) to place the bottle body.

2. The box packing device according to claim 1, characterized in that: The rotary transport mechanism (2) comprises a first linear drive assembly and a first rotary drive assembly which are transmission-connected to the first clamping assembly (21), wherein the first linear drive assembly drives the first clamping assembly (21) to open and close, and the first rotary drive assembly drives the first clamping assembly (21) to rotate, so that the first clamping assembly (21) switches between the first material-retrieving state and the first material-feeding state; The material picking and handling mechanism (4) comprises a second linear drive assembly and a third linear drive assembly which are transmission-connected to the second clamping assembly (41), wherein the second linear drive assembly drives the second clamping assembly (41) to open and close, and the third linear drive assembly drives the second clamping assembly (41) to move, so that the second clamping assembly (41) switches between the second material picking state and the second material feeding state; The transplanting robot (6) comprises a second rotary drive component which is transmission-connected to the body, and the second rotary drive component drives the body to rotate so that the body switches between the third material-retrieving state and the third material-feeding state.

3. The box packing device according to claim 2, characterized in that: The material picking and handling mechanism (4) further comprises a third rotating driving assembly (42) which is transmission-connected to the second clamping assembly (41).

4. The box packing device according to claim 3, characterized in that: The third rotation driving assembly (42) comprises a cylinder (421), a rack (422) and a gear (423); The cylinder (421) is connected to the rack (422), the gear (423) is meshed with the rack (422), and the second clamping assembly (41) is connected to the gear (423).

5. The box packing device according to claim 1, characterized in that: The pitch-changing mechanism (5) comprises a mounting platform (51), a fourth linear drive assembly (52) and a plurality of support blocks (53); The plurality of support blocks (53) are all slidably connected to the mounting platform (51), and are all transmission-connected to the fourth linear drive assembly (52); The upper surface of the support block (53) is provided with a mounting groove (531).

6. The box packing device according to claim 5, characterized in that: The fourth linear drive assembly (52) comprises a motor, a lead screw and a slider; The lead screw is located inside the mounting platform (51), the slider is threadedly connected to the lead screw, and the support block (53) is mounted on the slider; the output shaft of the motor passes through the mounting platform (51) and is connected to the lead screw.

7. The box packing device according to claim 6, characterized in that: The pitch changing mechanism (5) further comprises a guide assembly (54), wherein the guide assembly (54) comprises a slide rail and a connecting block; The slide rail and the lead screw are arranged in parallel and at intervals; one end of the connecting block is slidably connected to the slide rail, and the other end is connected to the supporting block (53).

8. The box packing device according to claim 2, characterized in that: The rotary transport mechanism (2) comprises a rotary transport component (22), a transfer component (23) and a feeding component (24); The rotary transport assembly (22) comprises the first clamping assembly (21), the first linear drive assembly and the first rotary drive assembly, wherein the first rotary drive assembly drives the first clamping assembly (21) to rotate so as to transfer the quality control bottle located on the first conveying platform (1) to the feeding assembly (24); The transfer component (23) transfers the quality control bottle on the supply component (24) to the second conveying platform (3).

9. The box packing device according to any one of claims 1 to 8, characterized in that: The third conveyor platform (7) is arranged in parallel with the second conveyor platform (3), and the second conveyor platform (3) is located between the first conveyor platform (1) and the third conveyor platform (7); the distance changing mechanism (5) is perpendicular to the third conveyor platform (7) and is located between the second conveyor platform (3) and the third conveyor platform (7).

10. The box packing device according to any one of claims 1 to 8, characterized in that: A positioning assembly (32) is installed on the second conveying platform (3).

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