Positioning device for packaging box processing

Abstract

The utility model discloses a positioning device for packing box processing, which relates to the technical field of packing box processing, and comprises a workbench, two sliding frames and two sliding seats, the two sliding frames are respectively arranged on the upper wall surface of the workbench, the two sliding seats are respectively and movably sleeved outside the two sliding frames, and the two sliding seats are respectively arranged on the upper wall surface of the workbench. A force measuring structure is installed on the inner wall faces of the two sliding frames, a power structure is installed on the lower wall face of the workbench, and connecting structures are installed between the power structure and the two sliding seats respectively. According to the packing box positioning device, an existing packing box positioning device is improved, original air cylinder driving is improved into linear driving of the screw rod and the moving block, the original two effective point positions can be increased into a plurality of effective point positions through the improvement, and therefore the packing box positioning device is suitable for packing boxes of different sizes; the clamping force can be measured in real time in the clamping process, and it can be guaranteed that the packaging box cannot be damaged by the clamping force while it is guaranteed that the packaging box is clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box processing technical field especially, relates to a positioning device for packing box processing. BACKGROUND

[0002] The packing box refers to the container for containing, protecting and displaying products, wherein the paper packing box is the most widely used, and the paper packing box refers to the box-shaped packing container made of paper or paperboard as the main raw material, and is widely applied to commodity protection, transportation and brand display.

[0003] The positioning mechanism is often used for timely positioning of the packing paper box in the production and processing process, so that the paper box can be conveniently processed and produced, but the existing positioning mechanism for packing paper box processing is too simple in structure, especially the existing positioning mechanism for packing paper box processing is mostly manually clamped to the paper box, which increases the labor intensity of the workers, and also reduces the working efficiency of the packing paper box processing. The utility model discloses a kind of positioning devices for packing paper box processing with the publication number CN211000171U, and the packing box is automatically fixed clamped by mechanical structure, when the packing box is clamped, since there is no feedback system, only the way of physical limit can limit the clamping stroke, since driving element is air cylinder, middle part of stroke cannot be accurately stopped, therefore only start position and end position are effective, but since the strength of paper packing box is generally, above-mentioned technical scheme can only position packing box of fixed size, if size is a little larger, packing box will appear extrusion deformation, if size is a little smaller, it cannot be clamped. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a positioning device for packing box processing.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides a positioning device for packaging box processing, it is including: work table, two sliding frames and two sliding seats, two the sliding frame is installed on the upper wall surface of work table respectively, two the sliding seat is respectively actively sleeved in the outside of two sliding frames, the inner wall surface of two sliding frames is installed with force measuring structure, the lower wall surface of work table is installed with power structure, power structure and two sliding seats are installed with connecting structure between respectively, two the force measuring structure includes: two pressure sensors, two force measuring springs and force measuring moving plate, two the pressure sensor is installed on the inner wall surface of sliding seat respectively, the force measuring moving plate is actively sleeved in the inside of sliding seat, two the force measuring spring is installed between pressure sensor and force measuring moving plate respectively.

[0007] Preferably, the power structure includes: a power support, a power screw, a power motor and a power moving block; the power support is installed on the lower wall surface of the workbench, the power screw is installed on the inner wall surface of the power support through a bearing, the power motor is installed on the lower wall surface of the power support, and the driving end of the power motor is connected with the power screw, and the power moving block is installed on the outside of the power screw through a thread.

[0008] Preferably, the two connecting structures include: a sliding connecting plate, a power connecting plate and a connecting plate body; the sliding connecting plate is installed on the lower wall surface of the sliding seat, the power connecting plate is installed on the side wall surface of the power moving block, and the two ends of the connecting plate body are connected with the sliding connecting plate and the power connecting plate through a shaft and a sliding connection.

[0009] Preferably, the lower wall surface of the workbench is installed with a heightening support.

[0010] Preferably, the inner wall surface of the two force measuring moving plates is respectively provided with a rubber anti-skid layer.

[0011] Preferably, the upper wall surface of the workbench is provided with a recess.

[0012] The utility model discloses an improved positioning device for packaging box, which improves the original cylinder drive to linear drive of screw and moving block. The improvement can increase the original two effective points to multiple, so as to adapt to packaging boxes of various sizes. The utility model is provided with feedback structure, which can measure the clamping force in real time during clamping, ensuring the clamping of packaging box and preventing the clamping force from damaging the packaging box. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a positioning device for packaging box processing, it is including: work table, two sliding frames and two sliding seats, two the sliding frame is installed on the upper wall surface of work table respectively, two the sliding seat is respectively actively sleeved in the outside of two sliding frames, the inner wall surface of two sliding frames is installed with force measuring structure, the lower wall surface of work table is installed with power structure, power structure and two sliding seats are installed with connecting structure between respectively, two the force measuring structure includes: two pressure sensors, two force measuring springs and force measuring moving plate, two the pressure sensor is installed on the inner wall surface of sliding seat respectively, the force measuring moving plate is actively sleeved in the inside of sliding seat, two the force measuring spring is installed between pressure sensor and force measuring moving plate respectively.

[0014] Figure 2The first local structure schematic view of the positioning device for packaging box processing is provided in the utility model.

[0015] Figure 3 The power structure schematic view of the positioning device for packaging box processing is provided in the utility model.

[0016] Figure 4 The second local structure schematic view of the positioning device for packaging box processing is provided in the utility model.

[0017] In the figure: 1, workbench; 2, sliding frame; 3, sliding seat; 4, pressure sensor; 5, force measuring spring; 6, force measuring moving plate; 7, power support; 8, power screw; 9, power motor; 10, power moving block; 11, sliding connecting plate; 12, power connecting plate; 13, connecting plate body; 14, heightening support; 15, rubber antiskid layer. DETAILED DESCRIPTION

[0018] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0019] The embodiments of the patent will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the patent, and cannot be understood as a limitation on the patent.

[0020] In the description of the patent, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the patent and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the patent.

[0021] In the description of the patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the patent can be understood according to the specific circumstances.

[0022] REFERENCE Figures 1-4The utility model provides a positioning device for packaging box processing, including: workbench 1, two sliding frames 2 and two sliding seats 3, two sliding frames 2 are installed on the upper wall of workbench 1 respectively, two sliding seats 3 are movably sleeved on the outside of two sliding frames 2 respectively, and the inner wall of two sliding frames 2 is installed with force measuring structure, and the lower wall of workbench 1 is installed with power structure, and the connecting structure is installed between power structure and two sliding seats 3 respectively, two groups of force measuring structure include: two pressure sensors 4, two force springs 5 and force moving plate 6, two pressure sensors 4 are installed on the inner wall of sliding seat 3 respectively, force moving plate 6 is movably sleeved in the inside of sliding seat 3, and two force springs 5 are installed between pressure sensor 4 and force moving plate 6 respectively.

[0023] As a preferred scheme, further, the power structure includes: power support 7, power screw 8, power motor 9 and power moving block 10, power support 7 is installed on the lower wall of workbench 1, power screw 8 is installed on the inner wall of power support 7 through bearing, power motor 9 is installed on the lower wall of power support 7, and the driving end of power motor 9 is connected with power screw 8, and power moving block 10 is movably installed on the outside of power screw 8 through screw thread.

[0024] As a preferred scheme, further, two groups of connecting structure include: sliding connecting plate 11, power connecting plate 12 and connecting plate body 13, sliding connecting plate 11 is installed on the lower wall of sliding seat 3, power connecting plate 12 is installed on the side wall of power moving block 10, and the both ends of connecting plate body 13 are movably connected with sliding connecting plate 11 and power connecting plate 12 through shaft respectively.

[0025] As a preferred scheme, further, the lower wall of workbench 1 is installed with heightening support 14.

[0026] As a preferred scheme, further, the inner wall of two force moving plates 6 is respectively provided with rubber antiskid layer 15.

[0027] As a preferred scheme, further, the upper wall of workbench 1 is provided with the recessed groove.

[0028] Working principle: before using the utility model, need to connect the external AC power supply to the utility model, provide energy for the utility model in the electrical appliance, then the operator connects the matching controller to the utility model, provide control and work logic for two pressure sensors 4 and power motor 9 in the utility model. When the operator places the packaging box on the upper wall surface of two sliding seats 3, start power motor 9 at this time, power motor 9 rotates, drives power screw 8 to rotate, under the action of screw, let power moving block 10 move downward, through the pulling of connecting plate body 13, two sliding seats 3 slide relatively outside two sliding frames 2, until the force measuring moving plate 6 and the paper box contact, then two sliding seats 3 continue to move, at this time two force measuring springs 5 are compressed, according to Hooke's law, when force measuring spring 5 is compressed to a certain amount of change, the pressure sensor 4 reaches the threshold value, at this time the pressure sensor 4 sends a signal to the controller, the controller lets power motor 9 stop rotating, at this time the sliding seat 3 also stops moving, the packaging box is fixed on the upper wall surface of two sliding seats 3 and the upper wall surface of two force measuring moving plates 6, at this time the positioning work of the packaging box is completed, wherein the force measuring moving plate 6 is internally provided with a rubber antiskid layer 15, for some smooth surface packaging box, also can guarantee that the packaging box does not slide in the process of processing.

[0029] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A positioning device for packaging box processing, comprising: a workbench (1), two sliding frames (2) and two sliding seats (3), the two sliding frames (2) are respectively installed on the upper wall surface of the workbench (1), and the two sliding seats (3) are respectively movably sleeved on the outer portions of the two sliding frames (2), characterized in that, The inner wall surface of two slide frames (2) is provided with force measuring structures, the lower wall surface of the workbench (1) is provided with power structures, and the power structures and the two slide seats (3) are respectively provided with connecting structures; the two groups of force measuring structures comprise two pressure sensors (4), two force measuring springs (5) and a force measuring moving plate (6); the two pressure sensors (4) are respectively arranged on the inner wall surface of the slide seat (3), the force measuring moving plate (6) is movably sleeved in the slide seat (3), and the two force measuring springs (5) are respectively arranged between the pressure sensor (4) and the force measuring moving plate (6).

2. The positioning device for processing a packaging box according to claim 1, wherein, The power structure comprises a power support (7), a power screw (8), a power motor (9) and a power moving block (10); the power support (7) is arranged on the lower wall surface of the workbench (1), the power screw (8) is arranged on the inner wall surface of the power support (7) through a bearing, the power motor (9) is arranged on the lower wall surface of the power support (7), and the driving end of the power motor (9) is connected with the power screw (8), and the power moving block (10) is movably arranged on the outside of the power screw (8) through a thread.

3. The positioning device for processing a packaging box according to claim 1, wherein, The two groups of connecting structures comprise a slide connecting plate (11), a power connecting plate (12) and a connecting plate body (13); the slide connecting plate (11) is arranged on the lower wall surface of the slide seat (3), the power connecting plate (12) is arranged on the side wall surface of the power moving block (10), and the two ends of the connecting plate body (13) are movably connected with the slide connecting plate (11) and the power connecting plate (12) through shafts.

4. The positioning device for processing a packaging box according to claim 1, wherein, The lower wall surface of the workbench (1) is provided with a heightening support (14).

5. The positioning device for processing a packaging box according to claim 1, wherein, The inner wall surface of the two force measuring moving plates (6) is respectively provided with a rubber antiskid layer (15).

6. The positioning device for processing a packaging box according to claim 1, wherein The upper wall surface of the workbench (1) is provided with a recess.

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