Automatic filling equipment for toothpicks packed in paper box

Abstract

The utility model relates to the technical field of toothpick production, and discloses carton-packed toothpick automatic filling equipment which comprises a workbench, a first fixing frame fixedly connected to the rear end of the top of the workbench, a carton conveying mechanism arranged on the surface of the first fixing frame, and a second fixing frame fixedly connected to the left side of the rear end of the top of the workbench. The paper box conveying mechanism comprises a conveying assembly and a paper box pushing assembly, the conveying assembly is arranged on the surface of the first fixing frame, paper boxes conveyed to the assembling position are pushed through the conveying assembly, the paper boxes are supported and fixed through a second air cylinder and a first vacuum panel, and the fixed paper boxes are pushed through a second-stage air cylinder, a first-stage air cylinder and a jig; the next paper box is limited through a first air cylinder, a sponge block and a baffle, blockage caused by simultaneous pushing of multiple sets of paper boxes is prevented, full-automatic boxing can be achieved through cooperative use of the assembly and a toothpick conveying assembly, meanwhile, full-automatic pushing of the paper boxes can be achieved, and the assembling efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toothpick production, in particular to automatic toothpick filling equipment in paper boxes. Background Art

[0002] A toothpick is a small wooden or bamboo stick used to remove debris from the gaps between teeth. Since toothpicks are relatively small and have a certain degree of hardness, they are mostly made of wood, bamboo, and plastic. Bamboo is the most frequently used in daily life. There are also those made of pure wood. These toothpicks are strictly sterilized at high temperatures before they are sold. After the toothpicks are produced and processed, they need to be packed in boxes. Since there are often a large number of toothpicks in a box, it is not realistic to pack them one by one and the efficiency is extremely slow. Therefore, it is necessary to design an automatic loading device for toothpicks in paper boxes, which can quickly and accurately assemble a large number of toothpicks. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic toothpick filling device for a paper box to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic toothpick filling device for paper boxes, comprising a workbench, a first fixed frame is fixedly connected to the rear end of the top of the workbench, a paper box conveying mechanism is arranged on the surface of the first fixed frame, a second fixed frame is fixedly connected to the left side of the rear end of the top of the workbench, the paper box conveying mechanism comprises a transport component and a paper box pushing component, the transport component is arranged on the surface of the first fixed frame, the paper box pushing component is arranged on the surface of the first fixed frame and the inner side of the second fixed frame, a third fixed frame is fixedly connected to the left side of the front end of the top of the workbench, a toothpick boxing mechanism is arranged on the top of the third fixed frame, the toothpick boxing mechanism comprises a toothpick transport component and a finished product conveying component, the toothpick transport component is arranged on the top of the third fixed frame, the finished product conveying component is arranged at the center of the top of the workbench, and a base frame is fixedly connected to the bottom of the left side of the first fixed frame;

[0005] The paper box pushing assembly includes a first cylinder, which is arranged at the right end of the top of the base frame, a sponge block is fixedly connected to the top of the first cylinder, a second cylinder is arranged at the center of the top of the base frame, a first vacuum panel is fixedly connected to the top of the second cylinder, a baffle is fixedly connected to the left end of the top of the first fixed frame, a two-stage cylinder is installed on the top of the inner side of the second fixed frame, a first-stage cylinder is arranged at the bottom of the two-stage cylinder, a jig is installed at the bottom of the first-stage cylinder, an auxiliary bracket is fixedly connected to the left side of the front end of the second fixed frame, and a jig is arranged inside the auxiliary bracket. A third cylinder is provided, and a pressure head is provided at the right end of the third cylinder. The carton transported to the assembly position is pushed through this component, and the carton is lifted and fixed by the second cylinder and the first vacuum panel. The fixed carton is pushed through the two-stage cylinder, the first-stage cylinder and the fixture, and the rear carton is limited by the first cylinder, the sponge block and the baffle to prevent blockage caused by pushing multiple groups of carton boxes at the same time. The component is used in conjunction with the toothpick transport component to realize fully automatic boxing and fully automatic pushing of the carton, which greatly improves the assembly efficiency of the device.

[0006] Preferably, the auxiliary bracket, the third cylinder and the pressure head are arranged at the front end of the fixture, and the sponge block is arranged directly below the baffle.

[0007] Preferably, the transport assembly includes a first transmission shaft, the right end of the back of the first fixed frame is rotatably connected to the first transmission shaft, the left end inside the first fixed frame is rotatably connected to the second transmission shaft, a motor is installed at the left end of the top of the base frame, the back of the motor is rotatably connected to drive wheel one, the back of the second transmission shaft is fixedly connected to drive wheel two, a drive belt is transmission-connected between drive wheel one and drive wheel two, and transport belts are arranged on the surfaces of the first transmission shaft and the second transmission shaft.

[0008] Preferably, the driving wheel is rotatably connected to the output end of the back side of the motor, and a through opening is opened on the left end surface of the conveyor belt.

[0009] Preferably, the toothpick transport assembly includes a fourth cylinder, the fourth cylinder is installed at the front end of the top of the third fixed frame, the back of the fourth cylinder is fixedly connected to a pneumatic push rod, the center of the top rear end of the third fixed frame is fixedly connected to a support frame, the top of the support frame is fixedly connected to a toothpick storage box, the top of the toothpick storage box is provided with a discharge port, hydraulic clamps are installed on the left and right sides of the top rear end of the third fixed frame, and a toothpick discharge port is provided at the bottom of the back of the support frame. The assembly limits the discharge port of the toothpick storage box by the hydraulic clamp to ensure that the discharge amount is uniform each time, and the toothpicks are pushed by the fourth cylinder and the pneumatic push rod. When the carton pushing assembly pushes the carton to the toothpick discharge port, the fifth cylinder and the second vacuum panel will fix the carton, and at the same time, the fourth cylinder pushes the pneumatic push rod to push the toothpicks inside the hydraulic clamp into the inside of the carton to complete the assembly. Through the setting of this assembly, quantitative and fully automatic cartoning operations can be achieved, and the overall efficiency is high and accurate.

[0010] Preferably, the finished product conveying assembly includes a fifth cylinder, which is installed at the left end of the top of the workbench and is arranged at the bottom of the third fixed frame. The back of the fifth cylinder is rotatably connected to the second vacuum panel, and the top center of the workbench is fixedly connected to a conveying track. A sixth cylinder is installed at the left end of the conveying track, and the right end of the sixth cylinder is fixedly connected to a pneumatic push plate.

[0011] Preferably, a control box is fixedly connected to the left end inside the workbench, a power supply group is arranged inside the control box, a waste discharge outlet is opened on the back of the control box, a paper box is arranged on the top of the first fixed frame, and a control switch is fixedly connected to the left end of the top of the third fixed frame.

[0012] Compared with the prior art, the utility model provides an automatic toothpick filling device for a paper box, which has the following beneficial effects:

[0013] 1. The automatic toothpick loading device for cartons is provided with a carton pushing component, by which the carton transported to the assembly position is pushed, the carton is lifted and fixed by the second cylinder and the first vacuum panel, the fixed carton is pushed by the second-stage cylinder, the first-stage cylinder and the fixture, the rear carton is limited by the first cylinder, the sponge block and the baffle to prevent blockage caused by pushing multiple groups of carton at the same time, and the component is used in conjunction with the toothpick transport component to realize fully automatic cartoning and fully automatic pushing of the carton, which greatly improves the assembly efficiency of the device.

[0014] 2. The automatic toothpick filling equipment for paper boxes is provided with a toothpick transport component, which limits the discharge port of the toothpick storage box through a hydraulic clamp to ensure that the discharge amount is uniform each time, and pushes the toothpick through the fourth cylinder and the pneumatic push rod. When the paper box pushing component pushes the paper box to the toothpick discharge port, the fifth cylinder and the second vacuum panel will fix the paper box, and at the same time, the fourth cylinder pushes the pneumatic push rod to push the toothpick inside the hydraulic clamp into the paper box to complete the assembly. The setting of this component can realize quantitative and fully automatic boxing operation, with high overall efficiency and precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of the paper box storage box of the utility model;

[0018] Figure 3 It is a schematic diagram of the back side of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structural transport assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the structural fixture of the utility model;

[0021] Figure 6 This is a schematic diagram of the first-stage cylinder and the second-stage cylinder of the utility model structure;

[0022] Figure 7 This is a schematic diagram of the toothpick transport component of the utility model structure;

[0023] Figure 8 This is a schematic diagram of the toothpick storage box structure of the utility model;

[0024] Fig. 9 This is a schematic diagram of the finished product conveying assembly of the utility model structure.

[0025] In the figure: 1, workbench; 2, control box; 21, power pack; 22, waste discharge port; 3, first fixed frame; 31, bottom frame; 4, paper box; 41, paper box storage box; 42, first slide plate; 43, second slide plate; 5, second fixed frame; 6, third fixed frame; 7, control switch; 8, paper box conveying mechanism; 81, conveying assembly; 811, first transmission shaft; 812, second transmission shaft; 813, motor; 814, driving wheel 1; 815, driving wheel 2; 816, driving belt; 817, conveying belt; 82, paper box pushing assembly; 821, first cylinder; 822, sponge block; 823, baffle; 8 24. Second cylinder; 825. First vacuum panel; 826. Second-stage cylinder; 827. First-stage cylinder; 828. Fixture; 829. Auxiliary bracket; 8201. Third cylinder; 8202. Press head; 9. Toothpick boxing mechanism; 91. Toothpick transport assembly; 911. Fourth cylinder; 912. Pneumatic push rod; 913. Support frame; 914. Toothpick storage box; 915. Discharge port; 916. Hydraulic clamp; 917. Toothpick discharge port; 92. Finished product conveying assembly; 921. Fifth cylinder; 922. Second vacuum panel; 923. Conveying track; 924. Sixth cylinder; 925. Pneumatic push plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6, the automatic toothpick filling device for paper boxes includes a workbench 1, a first fixed frame 3 is fixedly connected to the top rear end of the workbench 1, a paper box conveying mechanism 8 is arranged on the surface of the first fixed frame 3, a second fixed frame 5 is fixedly connected to the left side of the top rear end of the workbench 1, the paper box conveying mechanism 8 includes a transport component 81 and a paper box pushing component 82, the transport component 81 is arranged on the surface of the first fixed frame 3, the paper box pushing component 82 is arranged on the surface of the first fixed frame 3 and the inner side of the second fixed frame 5, a third fixed frame 6 is fixedly connected to the left side of the top front end of the workbench 1, a toothpick boxing mechanism 9 is arranged on the top of the third fixed frame 6, the toothpick boxing mechanism 9 includes a toothpick transport component 91 and a finished product conveying component 92, the toothpick transport component 91 is arranged on the top of the third fixed frame 6, the finished product conveying component 92 is arranged at the top center of the workbench 1, and a bottom frame 31 is fixedly connected to the bottom of the left side of the first fixed frame 3;

[0031] The paper box pushing assembly 82 includes a first cylinder 821, which is arranged at the top right end of the bottom frame 31, a sponge block 822 is fixedly connected to the top of the first cylinder 821, a second cylinder 824 is arranged at the top center of the bottom frame 31, a first vacuum panel 825 is fixedly connected to the top of the second cylinder 824, a baffle 823 is fixedly connected to the top left end of the first fixed frame 3, a second-stage cylinder 826 is installed at the top of the inner side of the second fixed frame 5, a first-stage cylinder 827 is arranged at the bottom of the second-stage cylinder 826, a jig 828 is installed at the bottom of the first-stage cylinder 827, an auxiliary bracket 829 is fixedly connected to the left side of the front end of the second fixed frame 5, a third cylinder 8201 is installed inside the auxiliary bracket 829, and a pressure head 8202 is arranged at the right end of the third cylinder 8201;

[0032] The auxiliary support 829, the third cylinder 8201 and the pressure head 8202 are arranged at the front end of the fixture 828, and the sponge block 822 is arranged directly below the baffle 823;

[0033] The transport assembly 81 includes a first transmission shaft 811, the right end of the back of the first fixed frame 3 is rotatably connected to the first transmission shaft 811, the left end inside the first fixed frame 3 is rotatably connected to the second transmission shaft 812, a motor 813 is installed at the left end of the top of the bottom frame 31, the back of the motor 813 is rotatably connected to the driving wheel 1 814, the back of the second transmission shaft 812 is fixedly connected to the driving wheel 2 815, the driving belt 816 is connected between the driving wheel 1 814 and the driving wheel 2 815, and the surfaces of the first transmission shaft 811 and the second transmission shaft 812 are provided with a transport belt 817;

[0034] The driving wheel 814 is rotatably connected to the output end of the back side of the motor 813, and a through opening is opened on the left end surface of the conveyor belt 817.

[0035] Embodiment 2

[0036] See also Figure 1-9On the basis of the first embodiment, a toothpick transport assembly 91 is further obtained, which includes a fourth cylinder 911, which is installed at the front end of the top of the third fixed frame 6, and a pneumatic push rod 912 is fixedly connected to the back of the fourth cylinder 911, and a support frame 913 is fixedly connected to the center of the top rear end of the third fixed frame 6, and a toothpick storage box 914 is fixedly connected to the top of the support frame 913, and a discharge port 915 is opened at the top of the toothpick storage box 914, and hydraulic clamps 916 are installed on the left and right sides of the top rear end of the third fixed frame 6, and a toothpick discharge port 917 is opened at the bottom of the back of the support frame 913. The discharge port of the toothpick storage box 914 is limited by the hydraulic clamp 916 to ensure that the discharge amount is uniform each time. The toothpick is pushed by the fourth cylinder 911 and the pneumatic push rod 912. When the paper box pushing component 82 pushes the paper box 4 to the toothpick discharge port 917, the fifth cylinder 921 and the second vacuum panel 922 will fix the paper box 4. At the same time, the fourth cylinder 911 pushes the pneumatic push rod 912 to push the toothpick inside the hydraulic clamp 916 into the paper box 4 to complete the assembly. The setting of this component can realize quantitative and fully automatic boxing operation with high overall efficiency and accuracy.

[0037] The finished product conveying assembly 92 includes a fifth cylinder 921, which is installed at the left end of the top of the workbench 1, and is arranged at the bottom of the third fixed frame 6. The back of the fifth cylinder 921 is rotatably connected to a second vacuum panel 922, and a conveying track 923 is fixedly connected to the center of the top of the workbench 1. A sixth cylinder 924 is installed at the left end of the conveying track 923, and a pneumatic push plate 925 is fixedly connected to the right end of the sixth cylinder 924.

[0038] A control box 2 is fixedly connected to the left end of the workbench 1, a power supply group 21 is arranged inside the control box 2, a waste discharge port 22 is opened on the back of the control box 2, a paper box 4 is arranged on the top of the first fixed frame 3, and a control switch 7 is fixedly connected to the left end of the top of the third fixed frame 6.

[0039] In actual operation, when the device is used, the paper box 4 is placed inside the paper box storage box 41, and the paper boxes 4 inside the paper box storage box 41 will slide down one by one through the first slide plate 42 and the second slide plate 43, and fall from the opening at the right end of the bottom of the paper box storage box 41 to the top of the conveyor belt 817. The device is started by controlling the switch 7, and the motor 813 drives the driving wheel 1 814 to rotate, and drives the driving wheel 2 815 to rotate synchronously through the driving belt 816, driving the first transmission shaft 811 and the second transmission shaft 812 to rotate, and both drive the conveyor belt 817 to run, and transport the paper boxes 4 to the loading position. The first paper box 4 arrives at the first vacuum panel At 825, the first vacuum panel 825 is lifted up and fixed by the second cylinder 824. At this time, the second paper box 4 will reach the sponge block 822. The first cylinder 821 will lift the sponge block 822 and cooperate with the baffle 823 to temporarily stop the second paper box 4 in place. At this time, the second-stage cylinder 826 and the first-stage cylinder 827 work to bring the bottom fixture 828 to the first paper box 4 to fix and push the paper box 4. At the same time, the third cylinder 8201 inside the auxiliary bracket 829 will start to bring the pressure head 8202 to the first paper box 4, and make a slight touch to push the three petals of the paper box outward. Then the third cylinder 8201 controls the pressure head 8202 rebounds, the second-stage cylinder 826 works to push the first-stage cylinder 827 and the fixture 828 at the bottom, push the first paper box 4 to the toothpick discharge port 917 for alignment, and at the same time the fifth cylinder 921 works to lift the second vacuum panel 922, place the first paper box 4 on top of it, the toothpick transport component 91 works, the hydraulic clamp 916 opens outward, and the toothpick falls from the toothpick storage box 914. The hydraulic clamp 916 is closed for quantitative measurement, and the fourth cylinder 911 controls the pneumatic push rod 912 to advance and push the toothpick into the first paper box 4. At this time, the second-stage cylinder 826 and the first-stage cylinder 827 will drive the fixture 828 to retract, and the fifth cylinder 921 will work to lift the second vacuum panel 922 and place the first paper box 4 on top of it. Cylinder 921 controls the pneumatic push rod 912 to retract and move the first paper box 4 down to the inside of the conveying track 923, and then the sixth cylinder 924 will push the first paper box 4 outward through the pneumatic push plate 925. While pushing, the second paper box 4 contacts the limit to perform the above operation. The above operation is repeated for the next paper box. When the paper box 4 reaches the conveying track 923, it is continued to be pushed forward by the sixth cylinder 924 and the pneumatic push plate 925. The operation is repeated, and the staff can package the toothpicks and removed parts after the box is loaded at the right end of the conveying track 923. In this device, the paper box 4 and the jig 828 can be removed and replaced, and filling of various specifications can be achieved.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An automatic toothpick filling device for paper boxes, comprising a workbench (1), characterized in that: The top rear end of the workbench (1) is fixedly connected to a first fixed frame (3), a paper box conveying mechanism (8) is arranged on the surface of the first fixed frame (3), the top rear end of the workbench (1) is fixedly connected to a second fixed frame (5) on the left side, the paper box conveying mechanism (8) comprises a transport component (81) and a paper box pushing component (82), the transport component (81) is arranged on the surface of the first fixed frame (3), the paper box pushing component (82) is arranged on the surface of the first fixed frame (3) and the inner side of the second fixed frame (5), the top front end of the workbench (1) is fixedly connected to a third fixed frame (6) on the left side, the top of the third fixed frame (6) is provided with a toothpick box loading mechanism (9), the toothpick box loading mechanism (9) comprises a toothpick transport component (91) and a finished product conveying component (92), the toothpick transport component (91) is arranged on the top of the third fixed frame (6), the finished product conveying component (92) is arranged at the center of the top of the workbench (1), and the left bottom of the first fixed frame (3) is fixedly connected to a base frame (31); The paper box pushing assembly (82) comprises a first cylinder (821), the first cylinder (821) is arranged at the right end of the top of the base frame (31), a sponge block (822) is fixedly connected to the top of the first cylinder (821), a second cylinder (824) is arranged at the center of the top of the base frame (31), a first vacuum panel (825) is fixedly connected to the top of the second cylinder (824), a baffle (823) is fixedly connected to the left end of the top of the first fixed frame (3), a two-stage cylinder (826) is installed at the top of the inner side of the second fixed frame (5), a first-stage cylinder (827) is arranged at the bottom of the two-stage cylinder (826), a jig (828) is installed at the bottom of the first-stage cylinder (827), an auxiliary bracket (829) is fixedly connected to the left side of the front end of the second fixed frame (5), a third cylinder (8201) is installed inside the auxiliary bracket (829), and a pressure head (8202) is arranged at the right end of the third cylinder (8201).

2. The automatic toothpick filling device for paper boxes according to claim 1, characterized in that: The auxiliary support (829), the third cylinder (8201) and the pressure head (8202) are arranged at the front end of the fixture (828), and the sponge block (822) is arranged directly below the baffle (823).

3. The automatic toothpick filling device for paper boxes according to claim 1, characterized in that: The transport assembly (81) comprises a first transmission shaft (811), the first fixed frame (3) having a right end on its back rotatably connected to the first transmission shaft (811), the first fixed frame (3) having a left end on its interior rotatably connected to a second transmission shaft (812), a motor (813) being mounted on the left end of the top of the base frame (31), the motor (813) having a first drive wheel (814) on its back rotatably connected to the second drive wheel (815) on its back, a drive belt (816) being transmission-connected between the first drive wheel (814) and the second drive wheel (815), and a transport belt (817) being arranged on the surface of the first transmission shaft (811) and the second transmission shaft (812).

4. The automatic toothpick filling device for paper boxes according to claim 3 is characterized by: The driving wheel 1 (814) is rotatably connected to the output end of the back side of the motor (813), and a through opening is opened on the left end surface of the conveyor belt (817).

5. The automatic toothpick filling device for paper boxes according to claim 1, characterized in that: The toothpick transport assembly (91) comprises a fourth cylinder (911), the fourth cylinder (911) is mounted on the front end of the top of the third fixed frame (6), a pneumatic push rod (912) is fixedly connected to the back of the fourth cylinder (911), a support frame (913) is fixedly connected to the center of the top rear end of the third fixed frame (6), a toothpick storage box (914) is fixedly connected to the top of the support frame (913), a discharge port (915) is provided at the top of the toothpick storage box (914), hydraulic clamps (916) are mounted on the left and right sides of the top rear end of the third fixed frame (6), and a toothpick discharge port (917) is provided at the bottom of the back of the support frame (913).

6. The automatic toothpick filling device for paper boxes according to claim 1, characterized in that: The finished product conveying assembly (92) comprises a fifth cylinder (921), which is installed at the left end of the top of the workbench (1). The fifth cylinder (921) is arranged at the bottom of the third fixed frame (6). The back of the fifth cylinder (921) is rotatably connected to a second vacuum panel (922). The top center of the workbench (1) is fixedly connected to a conveying track (923). The left end of the conveying track (923) is installed with a sixth cylinder (924), and the right end of the sixth cylinder (924) is fixedly connected to a pneumatic push plate (925).

7. The automatic toothpick filling device for paper boxes according to claim 1, characterized in that: A control box (2) is fixedly connected to the left end of the workbench (1), a power supply group (21) is arranged inside the control box (2), a waste material discharge outlet (22) is opened on the back of the control box (2), a paper box (4) is arranged on the top of the first fixed frame (3), and a control switch (7) is fixedly connected to the left end of the top of the third fixed frame (6).

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