Paper box edge angle pressing machine

Abstract

The utility model relates to the technical field of paper box processing, in particular to a paper box edge corner pressing machine which comprises a base, a positioning mechanism and corner pressing mechanisms, the base is connected with the positioning mechanism, the positioning mechanism is used for installing a box body, and the number of the corner pressing mechanisms is the same as that of edges and corners of the box body. The corner pressing mechanism comprises a supporting frame, a telescopic piece and a pushing head, the supporting frame is installed on the base, and the telescopic piece is installed on the base and drives the pushing head to make contact with or be separated from the corner angles of the box body. According to the paper box edge corner pressing machine, all corner pressing mechanisms can make contact with all corner angles of a box body at the same time, so that all the corner angles of the box body are flattened, the corner angles of the box body are automatically extruded, manual extrusion intervention on the corner angles of the paper box is effectively reduced, the extrusion time of the corner angles of the paper box is shortened, and the production efficiency is improved. The purpose of improving the edge and corner flattening efficiency of the paper box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a paper box edge angle pressing machine. Background Art

[0002] A paper box is a type of packaging box and is widely used in the packaging industry. Since paper boxes have sharp edges and corners, paper boxes used to package children's toys are generally squeezed to flatten the edges and corners to prevent the boxes from causing harm to children. Traditionally, manual squeezing of the edges and corners of the paper box is generally used to flatten the edges and corners. However, the manual squeezing of the edges and corners of the paper box is affected by manual intervention, and the squeezing time of the edges and corners of the paper box is long, resulting in a technical problem of low efficiency in flattening the edges and corners of the paper box. Utility Model Content

[0003] The purpose of this application is to provide a paper box edge corner pressing machine to solve the technical problem of low efficiency in flattening the edges and corners of paper boxes in the prior art.

[0004] A paper box edge pressing machine is used to flatten the edges and corners of a box body. The paper box edge pressing machine includes: a base, a positioning mechanism and a pressing mechanism. The base is connected to the positioning mechanism. The positioning mechanism is used to install the box body. The number of the pressing mechanisms is the same as the number of edges and corners of the box body, and is arranged corresponding to the positions of the edges and corners of the box body. The pressing mechanism includes a support frame, a telescopic part and a push head. The support frame is installed on the base, and the telescopic part is installed on the base, and drives the push head to contact or separate from the edges and corners of the box body.

[0005] In one embodiment, the positioning mechanism includes a first stop bar and a second stop bar, and the first stop bar and the second stop bar are respectively in contact with adjacent edges of the box body.

[0006] In one embodiment, the positioning mechanism includes a loading platform, a limiting member and an adjusting member. The loading platform is used to install the box body and is provided with a sliding hole and a threaded hole. The sliding hole slides along the limiting member. The threaded hole is threadedly connected to the adjusting member. The limiting member is connected to the base. The adjusting member passes through the threaded hole and abuts against the base.

[0007] In one embodiment, the limiting member includes a sliding rod portion and a limiting head. The sliding rod portion is slidably connected to the sliding hole and is installed on the base. The limiting head is arranged at one end of the sliding rod portion away from the base and abuts against the loading platform.

[0008] In one embodiment, the loading platform is provided with a receiving hole communicating with the sliding hole, and the limiting head is received in the receiving hole.

[0009] In one embodiment, the loading platform is provided with forming surfaces, and the number of the forming surfaces is the same as the number of the angle pressing mechanisms and is arranged in a one-to-one correspondence.

[0010] In one embodiment, the positioning mechanism further includes an elastic member, which is disposed between the loading platform and the base and provides an elastic force to move the loading platform away from the base.

[0011] In one embodiment, the loading platform is provided with a guide groove, and a portion of the elastic member is disposed in the guide groove.

[0012] In one embodiment, the support frame includes a fixing plate and a mounting plate, the fixing plate is connected to the base, the mounting plate is tilted, and the telescopic member is mounted on the mounting plate.

[0013] In one embodiment, the mounting plate is provided with an adjustment hole, which is a strip-shaped hole and is arranged along the length direction of the mounting plate, and the telescopic member is installed in the adjustment hole.

[0014] The beneficial effect of the paper box edge crimping machine provided by the present application is that: a positioning mechanism is used to install the box body, and the telescopic parts of each crimping mechanism drive the push head to contact the corners of the box body, which is conducive to the simultaneous contact of the corners of the box body by each crimping mechanism to flatten the corners of the box body, so as to realize automatic squeezing of the corners of the box body, effectively reducing manual intervention in the squeezing of the corners of the paper box, thereby reducing the squeezing time of the corners of the paper box, and achieving the purpose of improving the efficiency of flattening the corners of the paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a paper box edge angle pressing machine shown in Example 1 of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of a paper box edge angle pressing machine shown in the second embodiment of the present invention;

[0017] Figure 3 for Figure 2 The cross-sectional structure diagram of the carton edge angle pressing machine is shown.

[0018] The meanings of the numbers in the accompanying drawings are:

[0019] 100. Paper box edge angle pressing machine;

[0020] 10. Base;

[0021] 20, positioning mechanism; 21a, first gear bar; 22a, second gear bar; 20b, positioning mechanism b; 21b, loading platform; 211, sliding hole; 212, threaded hole; 213, receiving hole; 214, forming surface; 215, guide groove; 22b, limiting member; 221, sliding rod; 222, limiting head; 23b, adjusting member; 24b, elastic member;

[0022] 30. Angle pressing mechanism; 31. Support frame; 311. Fixing plate; 312. Mounting plate; 313. Adjustment hole; 32. Telescopic part; 33. Push head. DETAILED DESCRIPTION

[0023] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as a limitation to the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0029] like Figures 1 to 2 As shown, it is a paper box edge pressing machine 100 shown in the present invention, which is used to flatten the edges and corners of a box body.

[0030] like Figures 1 to 2 As shown, the paper box edge pressing machine 100 includes: a base 10, a positioning mechanism 20 and a pressing mechanism 30, wherein the base 10 is used to install the positioning mechanism 20 and the pressing mechanism 30, the positioning mechanism 20 is used to position the box body, and the pressing mechanism 30 is used to squeeze the corners of the box body after positioning to flatten the corners of the box body, so as to realize automatic squeezing of the corners of the box body, effectively reduce manual intervention in the squeezing of the corners of the paper box, thereby reducing the squeezing time of the corners of the paper box, so as to achieve the purpose of improving the efficiency of flattening the corners of the paper box.

[0031] Below, combined Figures 1 to 3 , the above-mentioned paper box edge crimping machine 100 is further explained.

[0032] In order to improve the processing efficiency of the paper box edge angle pressing machine 100, as shown in Figure 1 In the first embodiment, the positioning mechanism 20 includes a first stop 21a and a second stop 22a, which are respectively attached to the adjacent edges of the box body to quickly place and position the box body, thereby effectively reducing the placement time of the box body and achieving the purpose of improving the processing efficiency of the paper box edge angle pressing machine 100.

[0033] In order to reduce the manufacturing cost of the paper box edge angle pressing machine 100, in the second embodiment, as shown in Figures 2 to 3 The positioning mechanism 20 includes a loading table 21b, a limiting piece 22b, and an adjusting piece 23b. The loading table 21b is used to install the box body and is provided with a sliding hole 211 and a threaded hole 212. The sliding hole 211 slides along the limiting piece 22b, and the threaded hole 212 is threadedly connected with the adjusting piece 23b. The limiting piece 22b is connected with the base 10, and the adjusting piece 23b is abutted with the base 10 through the threaded hole 212. This is convenient for installing box bodies of different thicknesses, effectively improves the processing range of the positioning mechanism 20, avoids designing different thicknesses of the loading table 21b to install box bodies of different thicknesses, thereby effectively reducing the design cost of the paper box edge angle pressing machine 100, and achieving the purpose of reducing the manufacturing cost of the paper box edge angle pressing machine 100.

[0034] In order to control the distance of the loading table 21b relative to the base 10, as shown in Figure 3 The limiting piece 22b includes a sliding rod part 221 and a limiting head 222. The sliding rod part 221 is slidingly connected with the sliding hole 211 and is installed on the base 10. The limiting head 222 is arranged at the end of the sliding rod part 221 away from the base 10 and is abutted with the loading table 21b. The limiting head 222 is abutted with the loading table 21b, which is beneficial to limiting the distance of the loading table 21b away from the base 10 through the limiting head 222, thereby effectively cooperating with the adjusting piece 23b, and achieving the purpose of controlling the distance of the loading table 21b relative to the base 10.

[0035] Further, as shown in Figure 3 The loading table 21b is provided with a receiving hole 213 communicating with the sliding hole 211, and the limiting head 222 is received in the receiving hole 213. The loading table 21b is provided with a shaped surface 214, and the number of the shaped surface 214 is the same as that of the angle pressing mechanism 30 and is arranged one by one. Through the cooperation of the shaped surface 214 and the angle pressing mechanism 30, it is beneficial to the support of the edges and corners of the box body through the shaped surface 214 under the extrusion of the angle pressing mechanism 30, so that the edges and corners of the box body are extruded into a predetermined shape, thereby achieving the purpose of improving the stability of the edge flattening quality of the box body.

[0036] Further, as shown in Figure 3As shown, the positioning mechanism 20 also includes an elastic member 24b, which is arranged between the loading platform 21b and the base 10 and provides an elastic force to move the loading platform 21b away from the base 10. The loading platform 21b is provided with a guide groove 215, and part of the elastic member 24b is arranged in the guide groove 215.

[0037] like Figure 2 As shown, the number of angle pressing mechanisms 30 is the same as the number of edges and corners of the box body, and is arranged corresponding to the position of each edge and corner of the box body. The angle pressing mechanism 30 includes a support frame 31, a telescopic member 32 and a push head 33. The support frame 31 is installed on the base 10. The telescopic member 32 is a cylinder and is installed on the base 10, and drives the push head 33 to contact or separate from the edges and corners of the box body. The support frame 31 includes a fixed plate 311 and a mounting plate 312. The fixed plate 311 is connected to the base 10, the mounting plate 312 is tilted, and the telescopic member 32 is installed on the mounting plate 312.

[0038] In order to improve the processing range of the angle pressing mechanism 30, as shown in FIG. Figure 2 As shown, the mounting plate 312 is provided with an adjustment hole 313, which is a strip-shaped hole and is arranged along the length direction of the mounting plate 312. The telescopic member 32 is installed in the adjustment hole 313. By controlling the position of the telescopic member 32 on the adjustment hole 313, the contact position between the telescopic member 32 and the box body can be adjusted to control the push head 33, so that the angle pressing mechanism 30 can process box bodies of different thicknesses, thereby achieving the purpose of improving the processing range of the angle pressing mechanism 30.

[0039] When the paper box edge crimping machine 100 provided in the present application is used: the box body is placed on the loading platform 21b of the positioning mechanism 20, the telescopic parts 32 of each crimping mechanism 30 are started, and the push head 33 is driven by the telescopic parts 32 to contact the corners of the box body until the box body and the forming surface 214 of the loading platform 21b are met. Then, the telescopic parts 32 are separated from the box body, and the box body is taken out from the loading platform 21b, so that the corners of the box body can be flattened.

[0040] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A paper box edge pressing machine, used to flatten the edges and corners of the box body, characterized in that: The paper box edge pressing machine includes: a base, a positioning mechanism and a pressing mechanism. The base is connected to the positioning mechanism. The positioning mechanism is used to install the box body. The number of the pressing mechanisms is the same as the number of edges and corners of the box body, and is arranged corresponding to the positions of the edges and corners of the box body. The pressing mechanism includes a support frame, a telescopic part and a push head. The support frame is installed on the base, and the telescopic part is installed on the base, and drives the push head to contact or separate from the edges and corners of the box body.

2. The carton edge angle pressing machine according to claim 1, characterized in that: The positioning mechanism includes a first stop bar and a second stop bar, and the first stop bar and the second stop bar are respectively in contact with adjacent edges of the box body.

3. The carton edge angle pressing machine according to claim 1, characterized in that: The positioning mechanism includes a loading platform, a limiting member and an adjusting member. The loading platform is used to install the box body and is provided with a sliding hole and a threaded hole. The sliding hole slides along the limiting member. The threaded hole is threadedly connected to the adjusting member. The limiting member is connected to the base. The adjusting member passes through the threaded hole and abuts against the base.

4. The paper box edge angle pressing machine according to claim 3, characterized in that: The limiting member includes a sliding rod portion and a limiting head. The sliding rod portion is slidably connected to the sliding hole and is installed on the base. The limiting head is arranged at one end of the sliding rod portion away from the base and abuts against the loading platform.

5. The paper box edge angle pressing machine according to claim 4, characterized in that: The loading platform is provided with a receiving hole communicating with the sliding hole, and the limiting head is received in the receiving hole.

6. The paper box edge angle pressing machine according to claim 3, characterized in that: The loading platform is provided with a forming surface, and the number of the forming surfaces is the same as the number of the angle pressing mechanisms and is arranged in a one-to-one correspondence.

7. The paper box edge angle pressing machine according to claim 3, characterized in that: The positioning mechanism further includes an elastic member, which is arranged between the loading platform and the base and provides an elastic force for the loading platform to move away from the base.

8. The paper box edge angle pressing machine according to claim 7, characterized in that: The loading platform is provided with a guide groove, and a portion of the elastic member is arranged in the guide groove.

9. The paper box edge angle pressing machine according to claim 1, characterized in that: The support frame includes a fixing plate and a mounting plate, the fixing plate is connected to the base, the mounting plate is tilted, and the telescopic member is mounted on the mounting plate.

10. The paper box edge angle pressing machine according to claim 9, characterized in that: The mounting plate is provided with an adjustment hole, which is a strip-shaped hole and is arranged along the length direction of the mounting plate. The telescopic member is installed in the adjustment hole.

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