Rapid box feeding and discharging mechanism

Abstract

The utility model discloses a rapid box feeding and discharging mechanism which comprises a box feeding conveying line capable of inputting box bodies. The box outlet conveying line is parallel to the box inlet conveying line and can be used for outputting the box bodies; the number of the boxing positions is at least one set, the boxing positions are arranged between the box inlet conveying line and the box outlet conveying line, and the two ends of each boxing position are connected with the box inlet conveying line and the box outlet conveying line; the box conveying assembly can push the box bodies on the box inlet conveying line to the box loading position, and meanwhile the box bodies on the box loading position are pushed to the box outlet conveying line. The box body on the box loading position can be pushed to the box discharging conveying line, when products are loaded on the box body on the box loading position, the box feeding conveying line can convey the box body in place in advance, and the box discharging conveying line outputs the box body in time, so that box feeding, box loading and box discharging are independently carried out, the box loading efficiency is improved, and time waste caused by waiting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a quick box in and out mechanism. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper (color, feel) produced by different manufacturers is also different. As a packaging product, the carton needs to be packaged after carrying the product for transportation.

[0003] After the product is filled, bagged or boxed, it is usually necessary to put it into a carton for transportation and storage. The prior art often sets up a product conveyor line to convey the box to the packing position for packing. Although the automatic packing of the product is achieved, the labor intensity is reduced to a certain extent and the efficiency is improved, the prior art equipment has the following defects: during packing, the conveyor line will temporarily stop to wait for the product to be loaded into the box. At this time, since the line stops, if the subsequent box cannot reach the packing position in time, after the product is packed, the subsequent box cannot reach the packing position in time. Even if the box that has been packed leaves the packing position, it is still necessary to wait for the next box to enter the packing position before packing can begin, which greatly reduces the product packing efficiency. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a quick box in and out mechanism, including

[0005] A box-infeeding conveyor line, which can input boxes;

[0006] An out-box conveyor line is arranged parallel to the in-box conveyor line and can output the boxes;

[0007] A packing station, wherein at least one packing station is provided, wherein at least one packing station is arranged between the inbound conveyor line and the outbound conveyor line, and both ends of the packing station are connected with the inbound conveyor line and the outbound conveyor line; and

[0008] The box sending component can push the box body on the box inlet conveyor line to the box packing position, and at the same time, push the box body on the box packing position to the box outlet conveyor line.

[0009] Furthermore, the box delivery component includes

[0010] a second power plant; and

[0011] A lever is arranged parallel to the box-input conveyor line. The lever is provided with an array. The lever in the array is driven to circulate through the second power device to simultaneously push the box-input conveyor line and the box bodies on the packing position.

[0012] Furthermore, the box delivery assembly also includes a pulley transmission structure, and an array of the shifting rods are provided at equal intervals on the outer side of the belt of the pulley transmission structure.

[0013] The second power device drives the lever to move in a direction perpendicular to the inbound conveyor line to push the box on the inbound conveyor line to the packing position. At the same time, the box on the packing position is pushed to the outbound conveyor line. When the box on the packing position is loaded with products, the inbound conveyor line can transport the box to the position in advance, and the outbound conveyor line can output the box in time, thereby realizing the separate processing of inbound, packing and outbound, improving the packing efficiency and avoiding wasting time by waiting.

[0014] Furthermore, baffles are provided on both sides of the packing position.

[0015] The baffles on both sides of the box loading position are used to limit the two sides of the box body to prevent the box body from shifting when being driven by the lever.

[0016] Furthermore, an elastic plate is provided on the inner side of the baffle, the elastic plate is arranged horizontally as a whole, and is obliquely intersected and connected with the baffle, and the angle formed between the elastic plate and the baffle close to the box inlet conveyor line is greater than 90°.

[0017] The elastic plate is connected to the baffle plate at an inclined angle, and the angle formed between the elastic plate and the baffle plate near the box-entering conveyor line is greater than 90°, so that the box body can move from the box-entering conveyor line to the packing position to avoid obstruction. In the process of the box body moving from the box-entering conveyor line to the packing position, the box body will squeeze the elastic plate. When in the packing position, the squeezing of the elastic plate by the box body reaches the maximum. At this time, the elastic plate generates a reaction force on the box body due to the squeezing of the box body. In conjunction with the baffle plate arranged opposite to it, the box body can be clamped and fixed to avoid movement during packing.

[0018] Furthermore, the rapid box in and out mechanism also includes a feed assembly, which is mounted above the packing position and through which the product is introduced into the box body on the packing position.

[0019] Furthermore, the feed assembly comprises

[0020] A feed hopper, the feed hopper being arranged above the above-mentioned packing position; and

[0021] The first power device can drive the above-mentioned feed hopper to move vertically so that the lower part of the feed hopper can enter and exit the box body on the loading position.

[0022] During packing, the first power device drives the feed hopper to slide down vertically so that the lower part of the feed hopper enters the box body, thereby guiding the packing of the products to avoid the products from being loosened when entering the box body and scattering outside the box body due to excessive height.

[0023] Furthermore, the rapid box in and out mechanism also includes a positioning component, which is arranged on the above-mentioned box inlet conveyor line, and the positioning component is arranged corresponding to the packing position away from the box inlet conveyor line and away from the box body entry end.

[0024] Furthermore, the positioning component includes

[0025] a third power unit; and

[0026] The positioning plate is driven to rise and fall by the third power device to block or release the box.

[0027] When loading the box, the third power device drives the positioning plate to rise vertically in advance to prevent the box from moving to the entrance of the packing position and to ensure that the box can be accurately delivered to the packing position.

[0028] The utility model has the following advantages:

[0029] The second power device drives the lever to move in a direction perpendicular to the inbound conveyor line to push the box on the inbound conveyor line to the packing position. At the same time, the box on the packing position is pushed to the outbound conveyor line. When the box on the packing position is loaded with products, the inbound conveyor line can transport the box to the position in advance, and the outbound conveyor line can output the box in time, thereby realizing the separate processing of inbound, packing and outbound, improving the packing efficiency and avoiding wasting time by waiting.

[0030] The elastic plate is connected to the baffle plate at an inclined angle, and the angle formed between the elastic plate and the baffle plate near the box-entering conveyor line is greater than 90°, so that the box body can move from the box-entering conveyor line to the packing position to avoid obstruction. In the process of the box body moving from the box-entering conveyor line to the packing position, the box body will squeeze the elastic plate. When in the packing position, the squeezing of the elastic plate by the box body reaches the maximum. At this time, the elastic plate generates a reaction force on the box body due to the squeezing of the box body. In conjunction with the baffle plate arranged opposite to it, the box body can be clamped and fixed to avoid movement during packing.

[0031] During packing, the first power device drives the feed hopper to slide down vertically so that the lower part of the feed hopper enters the box body, thereby guiding the packing of the products to avoid the products from being loosened when entering the box body and scattering outside the box body due to excessive height.

[0032] When loading the box, the third power device drives the positioning plate to rise vertically in advance to prevent the box from moving to the entrance of the packing position and to ensure that the box can be accurately delivered to the packing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural diagram of the quick in and out box mechanism;

[0034] Figure 2 yes Figure 1 A side view of the quick in and out box mechanism shown;

[0035] Figure 3 yes Figure 1 A top view of the quick in and out box mechanism shown;

[0036] Figure 4 yes Figure 1 A partial structural diagram of the quick box in and out mechanism is shown;

[0037] Figure 5 yes Figure 2 The schematic diagram of the structure of the positioning component in the quick in and out box mechanism is shown. DETAILED DESCRIPTION

[0038] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0039] In this document, relational terms such as first and second, etc., are used only 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", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes 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 apparatus.

[0040] As described in the background technology, during packing, the conveyor line will temporarily stop to wait for the products to be loaded into the boxes. At this time, since the line is stopped, if the subsequent boxes cannot arrive at the packing position in time, after the product packing is completed, the subsequent boxes cannot arrive at the packing position in time. Even after the box that has completed packing leaves the packing position, it is still necessary to wait for the next box to enter the packing position before packing can begin, which greatly reduces the product packing efficiency.

[0041] Embodiment 1:

[0042] Therefore, in order to solve the above technical problems existing in the prior art, this embodiment provides a quick box in and out mechanism, such as Figure 1 , 2 As shown, the quick in and out box mechanism includes

[0043] The box-input conveyor line 200 is arranged horizontally as a whole, and the box-input conveyor line 200 can input boxes;

[0044] An out-box conveyor line 300, which is arranged parallel to the in-box conveyor line 200 and can output the boxes;

[0045] A packing station 400, wherein at least one packing station 400 is provided, wherein at least one packing station 400 is arranged between the inlet conveyor line and the outlet conveyor line, and both ends of the packing station 400 are connected with the inlet conveyor line and the outlet conveyor line; and

[0046] The box sending component 400 can push the box body on the box inlet conveyor line 200 to the box packing position, and at the same time, push the box body on the box packing position to the box outlet conveyor line 300.

[0047] For example, Figure 4 As shown, the above-mentioned box delivery component includes

[0048] A second power plant 410; and

[0049] The lever 420 is arranged parallel to the above-mentioned box-input conveyor line. The lever is provided with an array. The lever in the array is driven by the above-mentioned second power device to circulate so as to simultaneously push the above-mentioned box-input conveyor line and the boxes on the packing position.

[0050] The box delivery assembly 400 further includes a pulley transmission structure 430 , and a plurality of shifting rods are provided at equal intervals on the outer side of the belt of the pulley transmission structure 430 .

[0051] like Figure 3 As shown, the second power device 410 drives the lever to move in a direction perpendicular to the inbound conveyor line to push the box on the inbound conveyor line 200 to the packing position. At the same time, the box on the packing position is pushed to the outbound conveyor line 300. When the box on the packing position is loaded with products, the inbound conveyor line can transport the box to the position in advance, and the outbound conveyor line can output the box in time, thereby realizing the separate processing of inbound, packing and outbound, improving the packing efficiency and avoiding wasting time by waiting.

[0052] In this embodiment, the above-mentioned box delivery component uses Figure 4 In addition to the rod-shaped shifting lever shown, a flat-plate push plate or other shaped structures that can push the box to move can also be used.

[0053] In this embodiment, in addition to realizing the cyclical motion of the plurality of levers by the above-mentioned pulley transmission mechanism, a sprocket transmission mechanism or other similar mechanisms that can drive the above-mentioned levers to cyclically motion can also be used.

[0054] In this embodiment, in order to prevent the transmission mechanism from interfering with the box body entering the in-box conveyor line or being sent out by the out-box conveyor line, the belt or chain in the above-mentioned pulley transmission mechanism or sprocket transmission mechanism is arranged below the upper surface of the in-box or out-box conveyor line, and the above-mentioned lever is fixedly connected to the chain or belt through a connecting piece.

[0055] In addition, if Figure 4 As shown, in this embodiment, baffles 600 may be further provided on both sides of the above-mentioned packing position.

[0056] The baffles on both sides of the box loading position are used to limit the two sides of the box body to prevent the box body from shifting when being driven by the lever.

[0057] An elastic plate 700 may be provided inside the baffle, the elastic plate being arranged horizontally as a whole and being obliquely intersected and connected with the baffle 600, and an angle formed between the elastic plate and the baffle close to the box inlet conveyor line is greater than 90°.

[0058] The elastic plate is connected to the baffle 600 at an angle, and the angle formed between the elastic plate and the baffle near the box-entering conveyor line is greater than 90°, so that the box body can move from the box-entering conveyor line to the packing position to avoid obstruction. In the process of the box body moving from the box-entering conveyor line to the packing position, the box body will squeeze the elastic plate 700. When in the packing position, the squeezing of the elastic plate by the box body reaches the maximum. At this time, the elastic plate generates a reaction force on the box body due to the squeezing of the box body, and cooperates with the baffle plate arranged opposite to it to clamp the box body to avoid movement during packing.

[0059] In addition, the present embodiment may further include a rack, and the above-mentioned inlet conveyor line, outlet conveyor line, packing position, box delivery assembly and other devices may be installed on the rack 800. The rack 800 provides a certain height from the ground and installation space for the operation of each device.

[0060] Embodiment 2:

[0061] When packing, since it is difficult for the robot to reach into the box, it usually stays at the opening of the box and then releases the product. However, at this time, the product is still at a certain height from the bottom of the box, so it may come out of the box and scatter around during the falling process, thus destroying the current array of products or even causing dislocation.

[0062] Therefore, in order to solve the above technical problems, Figure 1As shown, different from Example 1, the rapid in-and-out box mechanism in this embodiment further includes a feed assembly 100, which is erected above the packing position, and through which the product is introduced into the box on the packing position.

[0063] like Figure 2 As shown, the feed assembly 100 includes

[0064] A feed hopper 150, the feed hopper 150 being arranged above the above-mentioned packing position; and

[0065] The first power device 130 can drive the above-mentioned feed hopper 150 to move vertically, so that the lower part of the feed hopper can enter and exit the box body on the loading position.

[0066] During packing, the first power device 130 drives the feed hopper to slide vertically so that the lower part of the feed hopper enters the box body, thereby guiding the packing of the products and preventing the products from becoming loose when entering the box body and scattering outside the box body due to excessive height.

[0067] like Figure 2 As shown, the feed assembly 100 in this embodiment may also include

[0068] A support part 120, the support part 120 can be fixedly mounted on the frame, and the first power device can be fixed on the support part 120;

[0069] A guide rod 140, wherein the guide rod 140 is partially wrapped by the support portion 120, and the guide rod 140 can move along its own axis direction;

[0070] The lifting frame 110 is fixedly connected to one end of the guide rod 140 away from the support portion 120 , and the feed hopper 150 is fixedly mounted on the lifting frame 110 .

[0071] Embodiment 3:

[0072] In order to ensure that the boxes are accurately delivered to the packing position, Figure 2 As shown, different from Examples 1 and 2, the rapid box entry and exit mechanism in this embodiment also includes a positioning component 500, which is arranged on the above-mentioned box entry conveyor line, and the positioning component is arranged corresponding to the packing position away from the box entry conveyor line and away from the side of the box body entry end.

[0073] like Figure 5 As shown, the positioning assembly 500 includes

[0074] A third power plant 520; and

[0075] The positioning plate 510 is driven to rise and fall by the third power device 520 to block or release the box.

[0076] When loading the box, the third power device drives the positioning plate 510 to rise vertically in advance to prevent the box body moving to the loading position entrance position from continuing to move, so as to ensure that the box body can be accurately delivered to the loading position.

[0077] The box-in-feed conveyor line may be a roller conveyor, in which case the third power device 520 is disposed below the gap between adjacent rollers and is fixed to the box-in-feed conveyor line via the mounting plate 530, and the positioning plate 510 is connected to the third power device, and the positioning plate is driven to enter and exit the gap between adjacent rollers via the third power device. In addition, a guide portion 540 is provided on the lower surface of the positioning plate, which is kept in relative sliding relation with the mounting plate 530, so as to realize the movement guidance of the positioning plate.

[0078] In addition, the positioning assembly can also be installed above the box-incoming conveyor line through a frame, and the positioning plate can be driven down by the first power device to block the movement of the box.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quick box in and out mechanism, characterized in that: include A box-infeeding conveyor line, which can input boxes; An out-box conveyor line is arranged parallel to the in-box conveyor line and can output the boxes; A packing station, wherein at least one packing station is provided, wherein at least one packing station is arranged between the inbound conveyor line and the outbound conveyor line, and both ends of the packing station are connected with the inbound conveyor line and the outbound conveyor line; and The box sending component can push the box body on the box inlet conveyor line to the box packing position, and at the same time, push the box body on the box packing position to the box outlet conveyor line.

2. A quick box in and out mechanism according to claim 1, characterized in that: The box delivery component comprises a second power plant; and A lever is arranged parallel to the box-input conveyor line. The lever is provided with an array. The lever in the array is driven to circulate through the second power device to simultaneously push the box-input conveyor line and the box bodies on the packing position.

3. A quick box in and out mechanism according to claim 2, characterized in that: The box delivery assembly also includes a pulley transmission structure, and an array of shifting rods are provided at equal intervals on the outer side of the belt of the pulley transmission structure.

4. A quick box in and out mechanism according to claim 1, characterized in that: Baffles are arranged on both sides of the packing position.

5. A quick box in and out mechanism according to claim 4, characterized in that: An elastic plate is provided inside the baffle, the elastic plate is arranged horizontally as a whole, and is obliquely intersected and connected with the baffle, and an angle formed between the elastic plate and the baffle close to the box inlet conveyor line is greater than 90°.

6. A quick box in and out mechanism according to claim 1, characterized in that: The rapid box in and out mechanism also includes a feeding assembly, which is mounted above the packing position and through which the product is introduced into the box body on the packing position.

7. A quick box in and out mechanism according to claim 6, characterized in that: The feed assembly comprises A feed hopper, the feed hopper being arranged above the above-mentioned packing position; and The first power device can drive the above-mentioned feed hopper to move vertically so that the lower part of the feed hopper can enter and exit the box body on the loading position.

8. The rapid box in and out mechanism according to claim 1, characterized in that: The rapid box in and out mechanism also includes a positioning component, which is arranged on the above-mentioned box inlet conveyor line. The positioning component is arranged corresponding to the side of the packing position away from the box inlet conveyor line and away from the box body entry end.

9. A quick box in and out mechanism according to claim 8, characterized in that: The positioning component includes a third power unit; and The positioning plate is driven to rise and fall by the third power device to block or release the box.

Images