Workpiece conveying mechanism of assembly line

Abstract

The utility model relates to the technical field of assembly lines, in particular to a workpiece conveying mechanism of an assembly line, which comprises assembly tables and a workpiece conveying component, the assembly line is formed by a plurality of assembly tables, a workpiece lifting mechanism is mounted at a feeding end of the assembly line, and the workpiece conveying component is mounted on a rack of the assembly tables; the workpiece conveying assembly comprises a conveying guide rail, a driving mechanism, a workpiece conveying frame and a workpiece positioning mechanism. The two conveying guide rails are fixedly connected to the machine frame, the workpiece conveying frame is connected between the two conveying guide rails in a sliding mode, the workpiece conveying frame comprises a supporting plate and a vertical plate, and the vertical plate is integrally connected to one side of the upper end of the supporting plate. According to the utility model, workpieces can be quickly transported and positioned, the workpieces can be conveyed more stably, shaking and errors of the workpieces in the transportation process are reduced, the production efficiency is improved, the workpieces can be accurately positioned, production errors caused by inaccurate positioning of the workpieces are reduced, and the production precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly lines, in particular to a workpiece transport mechanism for an assembly line. Background Art

[0002] At present, existing assembly lines mainly include traditional conveyor belt assembly lines, robot assembly lines and automatic guided vehicle assembly lines.

[0003] These assembly lines have the following disadvantages in terms of workpiece transportation:

[0004] Traditional conveyor belt assembly lines have large shaking and errors during the transportation of workpieces, which can easily lead to production errors and reduce production accuracy. In addition, traditional positioning devices in traditional conveyor belt assembly lines cannot provide high-precision positioning, which may cause the workpiece to shift or misalign during transportation, affecting assembly quality and efficiency.

[0005] Therefore, a workpiece transport mechanism for an assembly line is needed to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a workpiece transport mechanism for an assembly line. The utility model adopts components such as a workpiece conveying frame, a conveying beam and a driving mechanism, which can realize rapid transportation and positioning of workpieces. By arranging multiple conveying beams between two conveying guide rails, the workpiece conveying can be made more stable, the shaking and error of the workpiece during transportation can be reduced, and the production efficiency can be improved.

[0007] The technical solution adopted by the utility model to solve the above technical problems is: a workpiece transport mechanism of an assembly line, comprising an assembly table and a workpiece transport component, a plurality of assembly tables form an assembly line, a workpiece lifting mechanism is installed at the feed end of the assembly line, and the workpiece transport component is installed on the frame of the assembly table;

[0008] The workpiece conveying assembly includes a conveying guide rail, a driving mechanism, a workpiece conveying frame and a workpiece positioning mechanism;

[0009] The two conveying guide rails are fixedly connected to the frame, the workpiece conveying frame is slidably connected between the two conveying guide rails, the workpiece conveying frame includes a support plate and a vertical plate, the vertical plate is integrally connected to one side of the upper end of the support plate, and the workpiece positioning mechanism is fixedly connected to the support plate;

[0010] The workpiece positioning mechanism includes a fixing plate, a positioning clamp and a fixing clamp, and the fixing plate, the positioning clamp and the fixing clamp are all fixedly connected to the upper end of the support plate. The fixing plate is located at the front end of the positioning clamp, and a plurality of fixing holes A and a plurality of positioning grooves are opened on the fixing plate. The fixing clamp is located at the rear end of the positioning clamp, and a plurality of positioning grooves are opened on the fixing clamp, and a fixing hole B is opened in the positioning groove.

[0011] Furthermore, a plurality of conveying beams are arranged between the two conveying guide rails, the support plate is fixedly connected to the upper end of the conveying beam, guide grooves are opened on the inner side walls of the two conveying guide rails, one end of the conveying beam is slidably connected to the guide groove, and the other end of the conveying beam is drivingly connected to the driving mechanism.

[0012] Furthermore, an instrument panel is arranged on the frame, and the instrument panel is rotatably connected to the frame via a hinge. A fluorescent lamp is connected to the frame, and the fluorescent lamp is located above the conveying guide rail.

[0013] Furthermore, a trachea quick connector is installed at the bottom of the frame, a wire trough socket is fixedly connected to the frame, and the wire trough socket is arranged below the conveying guide rail.

[0014] The advantages of the utility model are: the utility model provides a workpiece transport mechanism for an assembly line, which has the following technical effects:

[0015] 1. Improve production efficiency: The utility model adopts components such as workpiece conveying rack, conveying beam and driving mechanism, which can realize rapid transportation and positioning of workpieces. By arranging multiple conveying beams between two conveying guide rails, the workpiece conveying can be made more stable, the shaking and error of the workpiece during transportation can be reduced, and the production efficiency can be improved.

[0016] 2. Improve production accuracy: The utility model adopts a workpiece positioning mechanism, which can accurately position the workpiece, reduce production errors caused by inaccurate workpiece positioning, and improve production accuracy.

[0017] 3. Improve the working environment of operators: The utility model installs fluorescent lamps and a rotatable instrument panel on the frame to provide operators with a brighter and more comfortable working environment and convenient conditions for testing and maintaining equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall assembly structure of the utility model;

[0020] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0021] Figure 3It is a partial enlarged structural schematic diagram of the utility model;

[0022] Figure 4 It is an enlarged structural schematic diagram of the workpiece positioning mechanism in the utility model;

[0023] in:

[0024] 1. Workpiece lifting mechanism; 2. Assembly table; 201. Frame;

[0025] 202, trachea quick connector; 203, wire trough socket; 204, instrument panel;

[0026] 205, hinged part; 206, fluorescent lamp; 207, conveying guide rail;

[0027] 2071, guide groove; 2072, conveying beam; 208, workpiece conveying rack;

[0028] 2081, support plate; 2082, vertical plate; 209, workpiece positioning mechanism;

[0029] 2091, fixing plate; 2092, positioning groove; 2093, fixing hole A;

[0030] 2094, positioning card seat; 2095, fixing card seat; 2096, positioning card slot;

[0031] 2097. Fixing hole B; 210. Driving mechanism. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. The terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] Figure 1 This is a schematic diagram of the overall assembly structure of the utility model. Figure 2 This is a left-side structural schematic diagram of the utility model. Figure 3 It is a partial enlarged structural schematic diagram of the utility model. Figure 4 FIG. 1 is an enlarged structural diagram of the workpiece positioning mechanism in the utility model, as shown in FIG. Figure 1 , Figure 2 , Figure 3 and Figure 4 The workpiece transport mechanism of an assembly line shown in the figure comprises an assembly table 2 and a workpiece transport component. The assembly table 2 is used for performing workpiece assembly operations. A plurality of assembly tables 2 form an assembly line. A workpiece lifting mechanism 1 is installed at the feed end of the assembly line. The workpiece transport component is installed on a frame 201 of the assembly table 2.

[0036] The workpiece transport assembly in the present invention includes a conveying guide rail 207, a driving mechanism 210, a workpiece conveying frame 208 and a workpiece positioning mechanism 209. The conveying guide rail 207 is used to provide a sliding track for the workpiece conveying frame 208, and the driving mechanism 210 is used to provide a power drive. It adopts a push-pull device in the current prior art, which provides a thrust or a pull through an internal power device (such as a motor, a hydraulic device) to push or pull, and push the conveying beam 2072 to move;

[0037] The two conveying guide rails 207 are fixedly connected to the frame 201, and the workpiece conveying frame 208 is slidably connected between the two conveying guide rails 207. The workpiece conveying frame 208 is used to carry and convey the workpiece. The workpiece conveying frame 208 includes a support plate 2081 and a vertical plate 2082. The vertical plate 2082 is integrally connected to one side of the upper end of the support plate 2081. The support plate 2081 and the vertical plate 2082 constitute the structural part of the workpiece conveying frame 208, providing support and fixation for the workpiece. The workpiece positioning mechanism 209 is fixedly connected to the support plate 2081 and is used to position the workpiece to ensure that the workpiece is accurately placed at the assembly position;

[0038] The workpiece positioning mechanism 209 in the present invention includes a fixed plate 2091, a positioning socket 2094 and a fixed socket 2095, wherein the fixed plate 2091, the positioning socket 2094 and the fixed socket 2095 are all fixedly connected to the upper end of the support plate 2081, the fixed plate 2091 is located at the front end of the positioning socket 2094, a plurality of fixing holes A2093 and a plurality of positioning grooves 2092 are provided on the fixed plate 2091, the fixed socket 2095 is located at the rear end of the positioning socket 2094, a plurality of positioning grooves 2096 are provided on the fixed socket 2095, and a fixing hole B2097 is provided in the positioning groove 2096. The present invention constitutes an integral part of the workpiece positioning mechanism 209 through the fixed plate 2091, the positioning socket 2094 and the fixed socket 2095, and realizes precise positioning and fixation of the workpiece through the fixing holes, the positioning grooves 2092 and the positioning grooves 2096.

[0039] The utility model has a plurality of conveying beams 2072 disposed between two conveying guide rails 207, a support plate 2081 being fixedly connected to the upper end of the conveying beam 2072, guide grooves 2071 being opened on the inner side walls of the two conveying guide rails 207, one end of the conveying beam 2072 being slidably connected to the guide groove 2071, and the other end of the conveying beam 2072 being drivably connected to the driving mechanism 210, and the conveying beam 2072 can slide linearly in the guide groove 2071 under the action of the driving mechanism 210.

[0040] The utility model is provided with an instrument panel 204 on the frame 201, and the instrument panel 204 is rotatably connected to the frame 201 through a hinge 205. A fluorescent lamp 206 is connected to the frame 201, and the fluorescent lamp 206 is located above the conveying guide rail 207. The rotatable and adjustable instrument panel 204 and the fluorescent lamp 206 can improve the working comfort and work efficiency of the operator; the utility model is provided with an air pipe quick connector 202 at the bottom of the frame 201, which can provide the gas power required by the pneumatic equipment, and a wire trough socket 203 is fixedly connected to the frame 201, and the wire trough socket 203 is arranged below the conveying guide rail 207, and is used to provide a channel and a connection interface for wires and cables, so as to facilitate the arrangement and management of electrical lines. The utility model can conveniently connect and maintain the equipment by adopting components such as the air pipe quick connector 202 and the wire trough socket 203, thereby reducing the difficulty and cost of equipment maintenance and improving the reliability of the entire production line.

[0041] Working principle: the workpiece is lifted from the feed end to the assembly line through the workpiece lifting mechanism 1 and enters the workpiece conveyor frame 208; the driving mechanism 210 provides power to drive the conveying beam 2072 to move, and the conveying beam 2072 slides linearly in the guide groove 2071. Under the action of the driving mechanism 210, the conveying beam 2072 slides linearly in the guide groove 2071, thereby moving the workpiece conveyor frame 208 along the conveying guide rail 207 to the next assembly table 2 for subsequent assembly operations; the workpiece conveyor frame 208 is composed of a support plate 2081 and a vertical plate 2082, and the vertical plate 2082 provides support and fixation for the workpiece to ensure that the workpiece is accurately placed in the assembly position; the workpiece positioning mechanism 209 realizes precise positioning and fixation of the workpiece through the fixing hole A2093, the fixing hole B2097, the positioning groove 2092 and the positioning card slot 2096.

[0042] Through the above steps, this technical solution can realize the automatic transmission, precise positioning and fixation of workpieces, as well as improve the comfort and work efficiency of operators. It also facilitates the connection and maintenance of equipment and improves the reliability of the entire production line.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A workpiece transport mechanism for an assembly line, comprising an assembly table (2) and a workpiece transport component, wherein a plurality of assembly tables (2) form an assembly line, a workpiece lifting mechanism (1) is installed at a feed end of the assembly line, and the workpiece transport component is installed on a frame (201) of the assembly table (2); Features: The workpiece transport assembly comprises a transport guide rail (207), a drive mechanism (210), a workpiece transport frame (208) and a workpiece positioning mechanism (209); The two conveying guide rails (207) are fixedly connected to the frame (201); the workpiece conveying frame (208) is slidably connected between the two conveying guide rails (207); the workpiece conveying frame (208) comprises a support plate (2081) and a vertical plate (2082); the vertical plate (2082) is integrally connected to one side of the upper end of the support plate (2081); and the workpiece positioning mechanism (209) is fixedly connected to the support plate (2081); The workpiece positioning mechanism (209) comprises a fixing plate (2091), a positioning clamping seat (2094) and a fixing clamping seat (2095); the fixing plate (2091), the positioning clamping seat (2094) and the fixing clamping seat (2095) are all fixedly connected to the upper end of the support plate (2081); the fixing plate (2091) is located at the front end of the positioning clamping seat (2094); a plurality of fixing holes A (2093) and a plurality of positioning grooves (2092) are provided on the fixing plate (2091); the fixing clamping seat (2095) is located at the rear end of the positioning clamping seat (2094); a plurality of positioning grooves (2096) are provided on the fixing clamping seat (2095); and a fixing hole B (2097) is provided in the positioning groove (2096).

2. The workpiece transport mechanism of an assembly line according to claim 1, characterized in that: A plurality of conveying beams (2072) are arranged between the two conveying guide rails (207); the support plate (2081) is fixedly connected to the upper end of the conveying beam (2072); guide grooves (2071) are provided on the inner side walls of the two conveying guide rails (207); one end of the conveying beam (2072) is slidably connected to the guide groove (2071); and the other end of the conveying beam (2072) is drivingly connected to the driving mechanism (210).

3. The workpiece transport mechanism of an assembly line according to claim 1, characterized in that: The frame (201) is provided with an instrument panel (204), which is rotatably connected to the frame (201) via a hinge (205). A fluorescent lamp (206) is connected to the frame (201), and the fluorescent lamp (206) is located above a conveying guide rail (207).

4. The workpiece transport mechanism of an assembly line according to claim 1, characterized in that: A trachea quick connector (202) is installed at the bottom of the frame (201), a wire trough socket (203) is fixedly connected to the frame (201), and the wire trough socket (203) is arranged below the conveying guide rail (207).

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