Box welding production line

Abstract

The utility model relates to the technical field of box body welding, in particular to a box body welding production line which comprises a base plate, a plurality of sliding grooves and a bottom plate are arranged at the top of the base plate, a positioning assembly used for positioning plates when a box body is welded is arranged outside the bottom plate, and the positioning assembly comprises a positioning groove formed in the bottom plate. The inner walls of the positioning grooves are provided with rollers, the two ends of each bottom plate are provided with cavities, the cavities are internally provided with connecting rods, the other ends of the connecting rods are provided with connecting frames, the connecting frames are internally provided with guiding grooves, the inner walls of the guiding grooves are provided with two sets of hole grooves, and the two sets of hole grooves are internally provided with springs and protruding blocks; and an induction plate is arranged on the inner wall of the hole groove. According to the utility model, conveying and butt joint of plates are realized, induction is carried out during butt joint, the accuracy of butt joint of corners of the plates is ensured, and the welding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of box welding, in particular to a box welding production line. Background Art

[0002] The box welding production line is an automated production equipment used to manufacture various types of boxes, with the advantages of high efficiency, stability, and consistent quality. This production line is widely used in the fields of automobiles, aviation, home furnishings, etc. to meet the market demand for high-quality, personalized customized products.

[0003] However, in the current existing technology, when box-type products are welded and produced, they are transported through a production line and welded in sequence at multiple locations. However, when welding the four corners of the workpiece after assembly, the plate will shake when it is placed on the ground, which will cause deviations between the edges, affecting the accuracy of the welding and reducing the quality of the welded product. Utility Model Content

[0004] The purpose of the utility model is to provide a box welding production line to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A box welding production line includes a base plate, a plurality of slide grooves and a bottom plate are arranged on the top of the base plate, a positioning component for positioning the plate when the box is welded is arranged on the outside of the bottom plate, the positioning component includes a positioning groove arranged inside the bottom plate, a roller is arranged on the inner wall of the positioning groove, a plurality of cavities are arranged at both ends of the bottom plates, a connecting rod is arranged inside the cavity, a connecting frame is arranged at the other end of the connecting rod, a guide groove is arranged inside the connecting frame, two groups of hole grooves are arranged on the inner wall of the guide groove, springs and protrusions are arranged inside the two groups of hole grooves, and an induction plate is arranged on the inner wall of the hole groove.

[0007] As a preferred solution of the utility model, multiple bottom plates are distributed on the four sides of the base plate, and multiple bottom plates are slidably connected to the inner wall of the slide groove through a slide rail. Multiple bottom plates can move synchronously on the base plate at the same time and be adjusted according to the size of the plate.

[0008] As a preferred solution of the utility model, the positioning groove runs through both ends of the bottom plate, the positioning groove is a conical structure, the plate can be placed in the positioning groove, the roller is embedded in the inner wall of the positioning groove, and is rotatably connected to the inner wall of the positioning groove through a driving shaft.

[0009] As a preferred solution of the utility model, the roller can abut against the plate in the positioning groove, and drive the plate to be transported and moved in the positioning groove by rotating, and extend to the connection frames on both sides of the bottom plate.

[0010] As a preferred solution of the utility model, one end of the connecting rod is located in the cavity and is slidably connected to the inner wall of the cavity through a slide rail, and the other end is connected to the connecting frame through bolts. The connecting frame and the internal guide groove are both L-shaped structures, and the guide groove and the positioning groove are correspondingly connected.

[0011] As a preferred solution of the utility model, one end of the protrusion is located in the hole groove and is slidably connected to the inner wall of the hole groove through a slide rail, and the other end is an arc structure and extends into the guide groove. Both ends of the spring are connected to the inner wall of the hole groove and the protrusion by welding. The protrusion can abut against the induction plate, and the induction plate is electrically connected to the main control center.

[0012] Compared with the prior art, the beneficial effects of the utility model are: in response to the problems raised in the background technology, the present application adopts a positioning component, and the four panels of the box can be clamped through the four bottom plates in the base plate, and the bottom plates can be moved on the base plate to be adjusted according to the size of the box, and then the rollers in the bottom plate drive the panels to move in the bottom plate to the connecting frames on both sides, and the protrusions in the connecting frames send signals corresponding to the positioning of the panels when the panels abut, thereby positioning the corners of the panels.

[0013] The utility model realizes the conveying and docking of plates, and senses during docking, thereby ensuring the accuracy of the docking of the edges and corners of the plates and improving the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is the internal structure diagram of the positioning groove of the utility model;

[0016] Figure 3 This is the appearance structure diagram of the connection frame of the utility model;

[0017] Figure 4 This is a top sectional view of the connection frame of the utility model.

[0018] In the figure: 1, substrate; 2, slide groove; 3, bottom plate; 301, positioning groove; 302, roller; 4, cavity; 401, connecting rod; 5, connecting frame; 501, guide groove; 6, hole groove; 601, spring; 602, sensor plate; 7, bump. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-4The utility model provides a technical solution: a box welding production line, including a base plate 1, a plurality of slide grooves 2 and a bottom plate 3 are arranged on the top of the base plate 1, the slide groove 2 is used to position the angle of the bottom plate 3 when it moves, the four bottom plates 3 on the base plate 1 can support four plates when the box is welded, and the bottom plate 3 can slide in the slide groove 2, so as to move and adjust according to the size of the box, the outside of the bottom plate 3 is provided with a positioning component for positioning the plate when the box is welded, the positioning component includes a positioning groove 301 arranged inside the bottom plate 3, which is used to position the angle of the plate when it is placed, the inner wall of the positioning groove 301 is provided with a roller 302, the roller 302 is in contact with the plate, and can rotate in the positioning groove 301 to drive the plate to be transported and moved in the positioning groove 301, and the ends of the plurality of bottom plates 3 are A cavity 4 is provided for accommodating a connecting rod 401, a connecting rod 401 is provided inside the cavity 4, the connecting rod 401 is used to link the bottom plate 3 and the connecting frame 5, a connecting frame 5 is provided at the other end of the connecting rod 401, a guide groove 501 is provided inside the connecting frame 5, the guide groove 501 corresponds to the positioning groove 301 in the bottom plate 3, two groups of hole grooves 6 are provided on the inner wall of the guide groove 501, the convex block 7 can be contracted, springs 601 and convex blocks 7 are provided inside the two groups of hole grooves 6, the springs 601 are used to support the convex blocks 7, a sensing plate 602 is provided on the inner wall of the hole groove 6, when the plate is transported to the specified position of the guide groove 501, the convex block 7 can be abutted, so that it shrinks in the hole groove 6 until it presses the sensing plate 602, and after the sensing plate 602 is pressed, a signal is sent to the main control center to complete the positioning of the corresponding plate.

[0022] In this embodiment, all electrical components are controlled by conventional controllers.

[0023] For example, please refer to Figure 1-4, multiple bottom plates 3 are distributed on the four sides of the base plate 1, and multiple bottom plates 3 are slidably connected to the inner wall of the slide groove 2 through the slide rail. Multiple bottom plates 3 can move synchronously on the base plate 1 at the same time, and are adjusted according to the size of the plate. The positioning groove 301 runs through both ends of the bottom plate 3. The positioning groove 301 is a conical structure, and the plate can be placed in the positioning groove 301. The roller 302 is embedded in the inner wall of the positioning groove 301 and is rotatably connected to the inner wall of the positioning groove 301 through the driving shaft. The roller 302 can abut against the plate in the positioning groove 301, and drive the plate to be transported and moved in the positioning groove 301 by rotation, and extend to both sides of the bottom plate 3 In the connecting frame 5, one end of the connecting rod 401 is located in the cavity 4 and is slidably connected to the inner wall of the cavity 4 through a slide rail, and the other end is connected to the connecting frame 5 through a bolt. The connecting frame 5 and the internal guide groove 501 are both L-shaped structures, and the guide groove 501 is correspondingly communicated with the positioning groove 301. One end of the protrusion 7 is located in the hole groove 6 and is slidably connected to the inner wall of the hole groove 6 through a slide rail, and the other end is an arc structure and extends into the guide groove 501. Both ends of the spring 601 are connected to the inner wall of the hole groove 6 and the protrusion 7 by welding. The protrusion 7 can abut against the induction plate 602, and the induction plate 602 is electrically connected to the main control center. When in use, the bottom plate 3 is first controlled by the PLC controller to move on the base plate 1 through the slide groove 2 and adjusted according to the size of the box, and then the plate is placed in the bottom plate 3, and the roller 302 in the positioning groove 301 rotates to drive the plate in the positioning groove 301 to be transported to the guide groove 501 in the connecting frame 5 on both sides of the bottom plate 3, and abut against the protrusion 7 on the inner wall of the guide groove 501, pushing the protrusion 7 to shrink into the hole groove 6 and pressing the sensor plate 602 to send a signal, so that the four plates are transported and the edges are docked.

[0024] The working process of the utility model: when in use, firstly the bottom plate 3 is controlled by the PLC controller to move on the base plate 1 through the slide 2 to adjust according to the box size, and then the plate is placed in the bottom plate 3, and the roller 302 in the positioning groove 301 rotates to drive the plate to be transported in the positioning groove 301 to the guide groove 501 in the connecting frame 5 on both sides of the bottom plate 3, and abuts against the convex block 7 on the inner wall of the guide groove 501, pushing the convex block 7 to shrink into the hole groove 6 and pressing the induction plate 602 to send a signal, so that the four plates are transported and docked at the edges. The utility model realizes the transportation and docking of the plates, and induction during docking, ensuring the accuracy of the docking of the edges and corners of the plates, and improving the welding quality.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box welding production line, comprising a base plate (1), the top of the base plate (1) is provided with a plurality of slide grooves (2) and a bottom plate (3), the outside of the bottom plate (3) is provided with a positioning component for positioning the plate during box welding, characterized in that: The positioning assembly comprises a positioning groove (301) arranged inside a base plate (3), a roller (302) being arranged on the inner wall of the positioning groove (301), cavities (4) being arranged at both ends of the base plates (3), a connecting rod (401) being arranged inside the cavity (4), a connecting frame (5) being arranged at the other end of the connecting rod (401), a guide groove (501) being arranged inside the connecting frame (5), two groups of hole grooves (6) being arranged on the inner wall of the guide groove (501), springs (601) and protrusions (7) being arranged inside the two groups of hole grooves (6), and a sensing plate (602) being arranged on the inner wall of the hole groove (6).

2. A box welding production line according to claim 1, characterized in that: The plurality of bottom plates (3) are distributed on the four sides of the base plate (1); the plurality of bottom plates (3) are slidably connected to the inner wall of the slide groove (2) via a slide rail; the plurality of bottom plates (3) can move synchronously on the base plate (1) at the same time and be adjusted according to the size of the plate.

3. A box welding production line according to claim 1, characterized in that: The positioning groove (301) passes through both ends of the bottom plate (3); the positioning groove (301) is a conical structure; a plate can be placed in the positioning groove (301); the roller (302) is embedded in the inner wall of the positioning groove (301) and is rotatably connected to the inner wall of the positioning groove (301) via a driving shaft.

4. A box welding production line according to claim 1, characterized in that: The roller (302) can abut against the plate in the positioning groove (301), and drive the plate to be transported and moved in the positioning groove (301) by rotating, and extend to the connection frames (5) on both sides of the bottom plate (3).

5. The box welding production line according to claim 1 is characterized in that: One end of the connecting rod (401) is located in the cavity (4) and is slidably connected to the inner wall of the cavity (4) via a slide rail, and the other end is connected to the connecting frame (5) via a bolt. The connecting frame (5) and the internal guide groove (501) are both L-shaped structures, and the guide groove (501) and the positioning groove (301) are correspondingly connected.

6. The box welding production line according to claim 1 is characterized in that: One end of the protrusion (7) is located in the hole groove (6) and is slidably connected to the inner wall of the hole groove (6) through a slide rail, and the other end is an arc-shaped structure and extends into the guide groove (501). Both ends of the spring (601) are connected to the inner wall of the hole groove (6) and the protrusion (7) by welding. The protrusion (7) can abut against the induction plate (602), and the induction plate (602) is electrically connected to the main control center.

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