An externally-force-driven coder

Abstract

The present invention discloses an externally-force-driven coder, which comprises a frame and a coding device; a fixing plate is provided at the top end of the frame; a hydraulic cylinder is installed on the fixing plate; a lower pressing plate is vertically and downwardly fixed at the piston end of the hydraulic cylinder; guide columns are respectively arranged at the four corners of the frame; the lower pressing plate moves along the guide columns under the control of the hydraulic cylinder; a coding device is fixed below the lower pressing plate; a processing table is arranged below the frame; a processing plate is arranged on the processing table; a pipeline fixing groove is arranged on the processing plate; a guide plate is arranged on one side of the pipeline fixing groove; a clamping block controlled to move by a clamping cylinder is arranged on the guide plate; a limiting block is arranged on the other side of the pipeline fixing groove; an auxiliary jacking cylinder is arranged outside the limiting block; the solution of the present invention has accurate positioning, the coder can set multi-digit simultaneous skip coding of the coding device, the products printed will not have duplicate codes, missing codes or errors, the products are not easily deformed, the production efficiency is improved, and the reject rate is reduced.

Description

Technical Field

[0001] The present invention relates to an externally-force-driven coding machine, belonging to the technical field of mechanical equipment. Background Art

[0002] Coding machines are used for imprinting serial numbers, product codes, anti-counterfeiting codes, production dates, trademarks, etc. on metal and non-metal (flat parts, pipe fittings, round bars) products, and can be widely used in the bicycle, electric vehicle, motorcycle, and automobile manufacturing industries, as well as the lock industry, etc.

[0003] Currently, during coding processing, the coding machine has some problems that affect production, such as inaccurate positioning during operation, duplicate or missing numbers, deformation of materials caused by excessive pressure during imprinting, and inability to quickly process products of different sizes with the same equipment. These problems have greatly reduced production efficiency, are not conducive to the development of enterprises, and cannot meet the needs of manufacturers. Summary of the Invention

[0004] In view of the above technical problems, the object of the present invention is to provide an externally-force-driven coding machine with accurate positioning, not easily deformed, and suitable for processing products of different sizes.

[0005] The technical solution of the present invention is realized as follows: An externally-force-driven coding machine includes a frame and a coding device; a fixed plate is provided at the top of the frame; a hydraulic cylinder is installed on the fixed plate; a lower pressing plate is vertically and downwardly fixed to the piston end of the hydraulic cylinder; guide columns are respectively provided at the four corners of the frame; the lower pressing plate moves along the guide columns under the control of the hydraulic cylinder; a coding device is fixed below the lower pressing plate; a processing table is provided below the frame; a processing plate is provided on the processing table; a pipe fixing groove is provided on the processing plate; the pipe fixing groove is arranged directly below the coding device; adjustment grooves are provided on both sides of the pipe fixing groove; the adjustment grooves are fixed by bolts; a guide plate is provided on one side of the pipe fixing groove; a clamping block controlled to move by a clamping cylinder is provided on the guide plate; a limiting block is provided on the other side of the pipe fixing groove; an auxiliary tightening cylinder is provided outside the limiting block; the piston of the auxiliary tightening cylinder passes through the limiting block and is connected to a shaping round rod; support feet are provided below the processing table.

[0006] Preferably, the coding device adopts electric control.

[0007] Preferably, the pipe fixing groove is semicircularly arranged.

[0008] Preferably, the pipe fixing groove is arranged as a V-shaped groove.

[0009] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0010] An external force-driven coding machine of the present invention ensures accurate product positioning during processing through the design of guide columns and pipe fixing grooves; through the design of adjustment grooves, guide plates, and clamping cylinders that control the moving clamping blocks, it ensures the processing of products with different sizes; through limit blocks, auxiliary tightening cylinders, and shaping round rods, it ensures that the products will not deform during processing; a coding device is fixed below the lower pressing plate. With the above design, the coding machine can set the multi-digit simultaneous skip coding of the coding device, and the products printed will not have duplicate codes, missing codes, or errors. This makes the entire processing process accurate in positioning, the printed numbers non-duplicate and non-missing, not easily deformed, suitable for processing products of different sizes, improving production efficiency, and reducing the rejection rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The technical solution of the present invention will be further described below with reference to the accompanying drawings:

[0012] Attached Figure 1 is a schematic structural diagram of an external force-driven coding machine of the present invention;

[0013] Attached Figure 2 is another direction schematic diagram of an external force-driven coding machine of the present invention;

[0014] Wherein: 1, frame; 2, coding device; 3, fixing plate; 4, hydraulic cylinder; 5, lower pressing plate; 6, guide column; 7, processing table; 8, processing plate; 9, pipe fixing groove; 10, adjustment groove; 11, bolt; 12, guide plate; 13, clamping cylinder; 14, clamping block; 15 limit block; 16, auxiliary tightening cylinder; 17, shaping round rod; 18, support foot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The present invention will be described below with reference to the accompanying drawings.

[0016] As shown in the attached Figure 1 、 2Shown is an externally - driven coding machine according to the present invention, including a frame 1 and a coding device 2; a fixed plate 3 is provided at the top of the frame 1; a hydraulic cylinder 4 is installed on the fixed plate 3; a lower pressing plate 5 is vertically and downwardly fixed to the piston end of the hydraulic cylinder 4; guide columns 6 are respectively provided at the four corners of the frame 1; the lower pressing plate 5 moves along the guide columns 6 under the control of the hydraulic cylinder 4; a coding device 2 is fixed below the lower pressing plate 5; a processing table 7 is provided below the frame 1; a processing plate 8 is provided on the processing table 7; a pipe fixing groove 9 is provided on the processing plate 8; the pipe fixing groove 9 is arranged directly below the coding device 2; adjustment grooves 10 are provided on both sides of the pipe fixing groove 9; the adjustment grooves 10 are fixed by bolts 11; a guide plate 12 is provided on one side of the pipe fixing groove 9; a clamping block 14 controlled to move by a clamping cylinder 13 is provided on the guide plate 12; a limiting block 15 is provided on the other side of the pipe fixing groove 9; an auxiliary pressing cylinder 16 is provided outside the limiting block 15; the piston of the auxiliary pressing cylinder 16 passes through the limiting block 15 and is connected to a shaping round rod 17; support feet 18 are provided below the processing table 7.

[0017] In order to better achieve the controllability of coding processing and production efficiency, the coding device 2 adopts electrical control.

[0018] In order to better fix the product, the pipe fixing groove 9 is semicircularly arranged.

[0019] In order to meet the processing and fixing of products with different shapes, the pipe fixing groove 9 is arranged as a V - shaped groove.

[0020] Before processing, adjust the position of the pipe fixing groove 9 according to the size of the product to be processed, move and adjust through the adjustment grooves 10, and fix it with bolts 11 after completion.

[0021] During processing, first place the product to be coded and processed in the pipe fixing groove 9, with one end of the product closely against the limiting block 15. The clamping cylinder 13 controls the clamping block 14 to move on the guide plate 12 to clamp the product. After clamping, the auxiliary pressing cylinder 16 pushes the shaping round rod 17 into the product for support and shaping to prevent deformation of the product during the downward pressing process. The hydraulic cylinder 4 controls the lower pressing plate 5 to move downward. After the coding device 2 adjusts the required coding through electrical control of the character template, it performs coding processing on the product, and multiple digits can skip codes simultaneously. After completion of processing, the hydraulic cylinder 4 controls the lower pressing plate 5 to rise, the auxiliary pressing cylinder 16 withdraws the shaping round rod 17, the clamping cylinder 13 retracts to release the product, and the processed product is taken off.

[0022] An external-force-driven coder according to the solution of the present invention ensures accurate product positioning during processing through the design of guide posts 6 and pipe fixing grooves 9; ensures the processing of products with different sizes through the design of adjustment grooves 10, guide plates 12, and clamping cylinders 13 that control the moving clamping blocks 14; ensures that the product will not deform during processing through limit blocks 15, auxiliary pressing cylinders 16, and shaping round rods 17; a coding device 2 controlled electrically is fixed below the lower pressing plate 5, and the coder can set multi-digit simultaneous skip coding of the coding device, and the products printed will not have duplicate codes, missing codes, or errors, making the entire processing process accurate in positioning, not easily deformed, suitable for processing products of different sizes, improving production efficiency, and reducing the rejection rate.

[0023] The above embodiments are only for illustrating the technical concept and characteristics of the present invention, and their purpose is to enable those skilled in the art to understand the content of the present invention and implement it, and it cannot be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An externally force-driven coder, characterized in that: it includes a frame and a coding device; a fixing plate is provided at the top of the frame; a hydraulic cylinder is installed on the fixing plate; a lower pressing plate is vertically and downwardly fixed to the piston end of the hydraulic cylinder; guiding columns are respectively provided at the four corners of the frame; the lower pressing plate moves along the guiding columns under the control of the hydraulic cylinder; a coding device is fixed below the lower pressing plate; a processing table is provided below the frame; a processing plate is provided on the processing table; a pipe fixing groove is provided on the processing plate; the pipe fixing groove is arranged directly below the coding device; adjusting grooves are provided on both sides of the pipe fixing groove; the adjusting grooves are fixed by bolts; a guiding plate is provided on one side of the pipe fixing groove; a clamping block controlled to move by a clamping cylinder is provided on the guiding plate; a limiting block is provided on the other side of the pipe fixing groove; an auxiliary tightening cylinder is provided outside the limiting block; the piston of the auxiliary tightening cylinder passes through the limiting block and is connected with a shaping round rod; supporting feet are provided below the processing table; the coding device adopts electrical control; the pipe fixing groove is arranged in a semi-circular shape or in a V-shaped groove.

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