Packaging box feeding device

Abstract

The utility model belongs to the field of packaging box feeding, and provides a packaging box feeding device which comprises a machine table, a feeding table is arranged on the machine table, the feeding table comprises a carrying table, transverse frames are arranged on the two sides of the carrying table, conveying mechanisms are arranged on the transverse frames, the left conveying mechanism is installed in a sliding mode, and the right conveying mechanism is fixedly installed. The conveying mechanism comprises a pair of conveying wheels rotationally installed on the transverse frame, a matched conveying belt is arranged between the conveying wheels in a sleeved mode, a feeding motor used for driving any conveying wheel to rotate is arranged on the transverse frame, a fixing frame is arranged on the portion, located on the outer side of the left transverse frame, of the machine table, a pair of sleeves is arranged in the left transverse frame, and the sleeves are sleeved with the conveying wheels. A lead screw penetrates into the fixing frame. The utility model aims to provide a packaging box feeding device and aims to solve the problems that an existing packaging box feeding device is single in function and cannot accurately feed packaging boxes to a packaging station.

Description

Technical Field

[0001] The utility model belongs to the field of packaging box feeding, in particular to a packaging box feeding device. Background Art

[0002] Hypochlorous acid disinfectant has become a leader in the field of modern disinfection due to its strong oxidizing properties, high bactericidal efficiency and environmental friendliness. It achieves rapid and broad-spectrum bactericidal effects by destroying microbial cell walls and DNA, and is widely used in medical, public health, food processing and other fields.

[0003] In industrial production, after hypochlorous acid disinfectant is filled into round bottles, a certain number of round bottles can be clamped by a bottle clamping mechanism, and the round bottles can be transferred to a packaging box on a feeding table for packing. After the packing is completed, the feeding table will send the packaging box to the next station. In actual situations, when the round bottles are packed, the packaging box must be clamped first, and the existing feeding table is generally a belt feeding table, which does not have a clamping function, has a relatively simple function, and cannot accurately send the packaging box to the packing station. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a packaging box feeding device, aiming to solve the problem that the existing packaging box feeding device has a single function and cannot accurately deliver the packaging box to the packing station.

[0005] The utility model adopts the following technical solutions:

[0006] The packaging box feeding device comprises a machine platform, a feeding platform is provided on the machine platform, the feeding platform comprises a carrier, cross frames are provided on both sides of the carrier, a conveying mechanism is provided on the cross frame, wherein the left conveying mechanism is slidably installed, and the right conveying mechanism is fixedly installed, the conveying mechanism comprises a pair of conveying wheels rotatably installed on the cross frame, a matching conveyor belt is sleeved between the conveying wheels, a feeding motor for driving any conveying wheel to rotate is provided on the cross frame, a fixed frame is provided on the machine platform on the outside of the left cross frame, and a pair of sleeves are provided in the left cross frame, a screw rod is penetrated by the fixed frame, the screw rod passes through the left cross frame, a screw rod seat is provided on the screw rod, a connecting plate is provided on the screw rod seat, a pair of connecting columns are provided on the connecting plate, the connecting columns pass through the corresponding sleeves and form a retaining ring, a spring is provided on the connecting column between the sleeve and the connecting plate, and a driving mechanism for driving the screw rod to rotate is provided on the machine platform.

[0007] Furthermore, the inner wall of the conveyor belt is provided with a circle of limiting convex strips, the horizontal frame is provided with a limiting plate inside the conveyor belt, the limiting plate is provided with a groove, the conveying wheel is provided with a limiting groove, and the limiting convex strips are always located in the groove and the limiting groove.

[0008] Furthermore, a avoidance groove is provided on the left horizontal frame, and the screw rod seat is located in the avoidance groove.

[0009] Furthermore, a pair of sliding sleeves are provided on the fixed frame, a sliding rod is inserted into the sliding sleeves, and the end of the sliding rod is connected to the left cross frame.

[0010] Furthermore, the driving mechanism includes a driving gear installed on the outer end of the screw rod, a linkage rod is rotatably provided on the machine platform, a linkage wheel is provided on the linkage rod, a belt is sleeved between the linkage wheel and the driving gear, and a driving motor is provided on the machine platform for driving the linkage rod to rotate.

[0011] The beneficial effects of the utility model are as follows: first, the packaging box picking mechanism transfers the packaging box to the carrier, and then the left conveying mechanism slides a short distance toward the packaging box. At this time, the left and right conveying mechanisms clamp the packaging box, and the two conveying mechanisms are driven at the same time and transport the packaging box backward to the packing station. The bottle clamping mechanism clamps the round bottles and places them in the packaging box as required, and finally the two conveying mechanisms continue to transport the packaging box backward until the packaging box is delivered to the packaging box conveying platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model provides an overall diagram of a packaging box feeding device.

[0013] Figure 2 The utility model provides a cross-sectional schematic diagram of a feeding table.

[0014] Figure 3 The utility model provides a schematic diagram of conveyor belt installation.

[0015] Figure 4 The utility model provides a schematic diagram of the limit plate structure. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0018] For the convenience of explanation, only the parts related to the embodiment of the present utility model are shown.

[0019] Combination Figures 1-4As shown, the packaging box feeding device includes a machine platform 1, a feeding platform is provided on the machine platform 1, and the feeding platform includes a carrier 2. Both sides of the carrier 2 are provided with cross frames, wherein the left cross frame is marked as 31 and the right cross frame is marked as 32. A conveying mechanism is provided on the cross frame, wherein the left conveying mechanism is slidably installed and the right conveying mechanism is fixedly installed. The conveying mechanism includes a pair of conveying wheels 4 rotatably installed on the cross frame, and a matching conveyor belt 5 is sleeved between the conveying wheels 4. A feeding motor 6 for driving any conveying wheel 4 to rotate is provided on the cross frame. A fixed frame 7 is provided on the machine 1 on the outside of the left cross frame 31, and a pair of sleeves 8 are provided in the left cross frame 31. A screw rod 9 is inserted into the fixed frame 7, and the screw rod 9 passes through the left cross frame 31. A screw rod seat 10 is provided on the screw rod 9, and a connecting plate 11 is provided on the screw rod seat 10. A pair of connecting columns 12 are provided on the connecting plate 11. After the connecting columns 12 pass through the corresponding sleeves 8, a retaining ring 13 is formed. A spring 14 is provided on the connecting column 12 between the sleeve 8 and the connecting plate 11. A driving mechanism for driving the screw rod 9 to rotate is provided on the machine 1.

[0020] In this embodiment, a packaging box picking mechanism 151 is provided at the front side of the feeding platform, and a packaging box conveying platform 152 is provided at the rear side. In industrial production, after the hypochlorous acid disinfectant is filled into round bottles, it is conveyed to the bottle clamping station by the round bottle conveying line. The bottle clamping mechanism clamps a certain number of round bottles and transfers the round bottles to the packaging box on the feeding platform for packing. After the packing is completed, the feeding platform sends the packaging box to the packaging box conveying platform, which sends it to the next station for sealing.

[0021] In actual situations, first, the packaging box picking mechanism transfers the packaging box to the platform, and then the left conveyor mechanism slides a short distance toward the packaging box. At this time, the left and right conveyor mechanisms clamp the packaging box, and the two conveyor mechanisms drive at the same time and transport the packaging box backward to the packing station. The bottle clamping mechanism clamps the round bottle and places it in the packaging box as required. Finally, the two conveyor mechanisms continue to transport the packaging box backward until the packaging box is sent to the packaging box conveyor platform. The picking mechanism 151 and the packaging box conveyor platform are not the key contents of this device, so they are not described here.

[0022] Specifically, when the packaging box is on the platform, the drive mechanism drives the screw to rotate, the screw seat moves inward along the length of the screw, and the connecting plate drives the two connecting columns to move inward synchronously. When the left conveyor mechanism contacts the packaging box, the connecting plate continues to move inward for a short distance, and the spring is gradually compressed during this process. When the spring is fully compressed, the left and right conveyor mechanisms firmly clamp the packaging box, and the screw stops rotating.

[0023] In this structure, the two conveyor mechanisms on the left and right can not only feed the packaging boxes, but also adapt to packaging boxes of different sizes, facilitating the bottling of packaging boxes of different specifications and improving the overall adaptability of the device.

[0024] And as Figure 2 , an avoidance groove 16 is formed in the left cross frame 31, and the lead screw seat 10 is located in the avoidance groove 16. When the lead screw rotates, the lead screw seat moves inward along the length direction of the lead screw, and at this time, the avoidance groove serves to avoid the lead screw seat.

[0025] In addition, as Figures 1-2 , a pair of sliding sleeves 17 are provided on the fixed frame 7, a sliding rod 18 is inserted into the sliding sleeve 7, and the end of the sliding rod 18 is connected to the left cross frame 31. When the left conveyor mechanism moves horizontally, at this time, driven by the left cross frame, the sliding rod slides horizontally in the corresponding sliding sleeve, and under the limiting and guiding effects of the sliding sleeve, the left cross frame can move more stably.

[0026] In this structure, as Figures 3-4 , a circle of limiting convex strips 19 are provided on the inner wall of the conveyor belt 5, a limiting plate 20 is provided on the cross frame inside the conveyor belt 5, a groove 21 is formed in the limiting plate 20, a limiting groove 22 is formed in the conveyor wheel 4, and the limiting convex strip 19 is always located in the groove 21 and the limiting groove 22.

[0027] A protective housing 23 is provided on the cross frame, and both conveyor wheels are located in the protective housing on the same side. A circle of limiting convex strips are provided on the inner wall of the conveyor belt, and the limiting convex strip is always located in the groove and the limiting groove, and the groove and the limiting groove together play the roles of limiting and guiding the limiting convex strip. This can make the conveyor belt rotate more stably, avoid its up and down shaking during rotation, and thus improve the stability during feeding.

[0028] As a preferred structure, as Figure 1 , the driving mechanism includes a driving gear 24 installed at the outer end of the lead screw 9, a linkage rod 25 is rotatably provided on the machine table 1, a linkage wheel 26 is provided on the linkage rod 25, a belt 27 is sleeved between the linkage wheel 26 and the driving gear 24, and a driving motor (blocked in the figure) for driving the linkage rod to rotate is provided on the machine table 4.

[0029] In this structure, when the lead screw is to rotate, first, the driving motor drives the linkage rod to rotate, the linkage wheel rotates synchronously, and under the linkage of the belt, the lead screw rotates together with the driving gear.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the present utility model.

Claims

1. A packaging box feeding device, characterized in that: The packaging box feeding device comprises a machine platform, a feeding platform is provided on the machine platform, the feeding platform comprises a carrier, cross frames are provided on both sides of the carrier, a conveying mechanism is provided on the cross frame, wherein the left conveying mechanism is slidably installed, and the right conveying mechanism is fixedly installed, the conveying mechanism comprises a pair of conveying wheels rotatably installed on the cross frame, a matching conveyor belt is sleeved between the conveying wheels, a feeding motor for driving any conveying wheel to rotate is provided on the cross frame, a fixed frame is provided on the machine platform on the outside of the left cross frame, and a pair of sleeves are provided in the left cross frame, a screw rod is penetrated on the fixed frame, the screw rod passes through the left cross frame, a screw rod seat is provided on the screw rod, a connecting plate is provided on the screw rod seat, a pair of connecting columns are provided on the connecting plate, the connecting columns pass through the corresponding sleeves and form a retaining ring, a spring is provided on the connecting column between the sleeve and the connecting plate, and a driving mechanism for driving the screw rod to rotate is provided on the machine platform.

2. A packaging box feeding device as claimed in claim 1, characterized in that: The inner wall of the conveyor belt is provided with a circle of limiting convex strips, the horizontal frame is provided with a limiting plate inside the conveyor belt, the limiting plate is provided with a groove, the conveying wheel is provided with a limiting groove, and the limiting convex strips are always located in the groove and the limiting groove.

3. A packaging box feeding device as claimed in claim 2, characterized in that: An avoidance groove is provided on the left horizontal frame, and the screw rod seat is located in the avoidance groove.

4. A packaging box feeding device as claimed in claim 3, characterized in that: A pair of sliding sleeves are arranged on the fixing frame, a sliding rod is inserted into the sliding sleeves, and the end of the sliding rod is connected to the left cross frame.

5. A packaging box feeding device as claimed in claim 4, characterized in that: The driving mechanism includes a driving gear installed on the outer end of the screw rod, a linkage rod is rotatably provided on the machine platform, a linkage wheel is provided on the linkage rod, a belt is sleeved between the linkage wheel and the driving gear, and a driving motor is provided on the machine platform for driving the linkage rod to rotate.

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