A laser coding device for food

Abstract

The present invention relates to the field of laser coding, and in particular to a laser coding device for food, comprising a conveying mechanism, which is used to regulate and process the moving position and orientation of food; a coder is arranged above the conveying mechanism, the outer side of the coder is slidably adapted to be equipped with a horizontal table, the side of the horizontal table away from the coder is slidably adapted to be equipped with a vertical table, and the bottom of the vertical table is fixedly connected to a stand; wherein the conveying mechanism comprises a regulating component, the bottom of the regulating component is fixedly connected to a No. 1 bracket, and the outer side of the regulating component is fixedly connected to an extension plate. The laser coding device for food extrude a traction bar outwardly through an extrusion plate, so that the extruded traction bar slides outwardly along a fixed frame together with a movable rod extruded on the top thereof, and the moved traction bar plays a role in conveying larger food and position traction.

Description

Technical Field

[0001] The invention relates to the technical field of laser coding, in particular to a laser coding device for food. Background Art

[0002] Laser marking machines use laser beams to mark permanent marks on the surfaces of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, thereby engraving exquisite patterns, trademarks and texts. Laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines and YAG laser marking machines. Laser marking machines are mainly used in some occasions that require more sophisticated and higher precision. They are used in electronic components, integrated circuits (ICs), electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses and clocks, jewelry, auto parts, plastic buttons, building materials, and PVC pipes.

[0003] There are several problems with the existing laser coding devices for food: 1. The existing laser coding is performed on a conveyor belt, and the conveyor belt is relatively long, which will cause the traction strip in the direction of food transportation to become longer. Therefore, when adjusting its position and orientation, one end will move while the other end will not move; 2. During the transportation of box-shaped food between the traction strips, if the box-shaped food is not placed properly at the beginning, an angle will be formed between it and the traction strip, which will cause the box-shaped material to be blocked by the traction strip and slip on the conveyor belt. Summary of the invention

[0004] The present invention provides a laser coding device for food to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: A laser coding device for food, comprising a conveying mechanism, the conveying mechanism is used to control the moving position and direction of the food;

[0006] A code printer is arranged above the conveying mechanism, a horizontal platform is slidably adapted on the outer side of the code printer, a vertical platform is slidably adapted on the side of the horizontal platform away from the code printer, and a stand is fixedly connected to the bottom of the vertical platform;

[0007] The conveying mechanism includes a regulating component, the bottom of the regulating component is fixedly connected to bracket No. 1, the outer side of the regulating component is fixedly connected to an extension plate, the top of the extension plate is fixedly connected to a position control component, the internal transmission of the extension plate is connected to a conveyor belt, the bottom of the extension plate is fixedly connected to a remote control component, and the bottom of the remote control component is fixedly connected to bracket No. 2.

[0008] Preferably, the regulating component includes a main board, the outer side of the main board is fixedly connected to the extension plate, the bottom of the main board is fixedly connected to the No. 1 bracket, a Z-shaped plate is arranged on the top of the main board, a fastener is fixedly connected to the center of the Z-shaped plate, the fastener is slidably adapted to the top of the main board, a top folding rod is fixedly connected to the top of the Z-shaped plate, a side plate is slidably adapted to the outer side of the top folding rod, the side plate is fixedly connected to the top of the main board, and a bevel rod is fixedly connected to the end of the top folding rod away from the Z-shaped plate.

[0009] Preferably, the top of the side panel is extruded and adapted with a No. 1 positioning rod, the outer side of the No. 1 positioning rod is threadedly connected to a fixing frame, the outer side of the fixing frame is fixedly connected to a fixing plate, the fixing plate is fixedly connected to the top of the main board, the inner sliding of the fixing frame is adapted with a movable rod, the bottom of the movable rod is extruded and adapted with a traction strip, a No. 2 positioning rod is arranged on the side of the movable rod, the No. 2 positioning rod is threadedly connected to the inside of the fixing frame, and the bottom of the No. 2 positioning rod is extruded and adapted with a tough patch.

[0010] Preferably, the bottom of the tough patch is extruded and adapted with the Z-shaped plate, the top of the tough patch is extruded and adapted with a roller plate, the outer side of the roller plate is rotatably connected with a rotating rod, the end of the rotating rod away from the roller plate is fixedly connected to the fixed plate, the outer side of the roller plate is fixedly connected with a curved block, the side of the curved block away from the roller plate is extruded and adapted with a sliding block, the sliding blocks are slidably adapted on the bottom of the tough patch and the main board respectively, the end of the sliding block away from the curved block is fixedly connected with a spring, and the end of the spring away from the sliding block is fixedly connected to the main board.

[0011] Preferably, both ends of the roller plate are symmetrically connected with extrusion plates, the end of the extrusion plate away from the roller plate is extruded and adapted with the traction bar, the top of the roller plate is fixedly connected with a setting rod, the end of the setting rod away from the roller plate is fixedly connected with a tension spring, and the end of the tension spring away from the setting rod is fixedly connected with a hook.

[0012] Preferably, the end of the hook away from the tension spring is fixedly connected to an insertion plate, a two-way rod is sleeved on the outer side of the insertion plate, the top of the two-way rod is fixedly connected to the tough patch, the inner end of the two-way rod is fixedly connected to the fixing plate, the end of the two-way rod away from the fixing plate is fixedly connected to a support plate, and the support plate is fixedly connected to the outer side of the main board.

[0013] Preferably, the remote control assembly includes a plug rod, which is fixedly connected to the outer side of the sliding block, and the end of the plug rod away from the sliding block is inserted with a sleeve frame, the outer side of the sleeve frame is fixedly connected with a bottom shell, the bottom shell is fixedly connected to the bottom of the extension plate, the bottom of the bottom shell is fixedly connected to the second bracket, both ends of the sleeve frame inner cavity are symmetrically inserted with embedded blocks, the end of the embedded block away from the sleeve frame is fixedly connected with a toggle rod, the toggle rod is slidably adapted inside the bottom shell, the side of the toggle rod away from the embedded block is fixedly connected with a telescopic rod, the end of the telescopic rod away from the toggle rod is fixedly connected to the inside of the bottom shell, and the outer end of the toggle rod is fixedly connected with a paddle.

[0014] Preferably, the position control assembly includes a pressure plate, the outer side of the pressure plate is squeezed and adapted with the inclined rod, the end of the pressure plate away from the inclined rod is fixedly connected to the remote control plate, the inner side of the remote control plate is fixedly connected to a magnet No. 1, the outer side of the remote control plate is plugged with a sliding rod, the end of the sliding rod away from the remote control plate is fixedly connected to a straight plate No. 1, the straight plate No. 1 is fixedly connected to the top of the extension plate, and the inner side of the straight plate No. 1 is fixedly connected to a magnet No. 2.

[0015] Preferably, the top of the extension plate is fixedly connected with a vertical rod, and the outer sides of the vertical rod are rotatably connected to hinged plates No. 1 and No. 4 respectively, the end of the No. 1 hinged plate away from the vertical rod is rotatably connected to the No. 2 connecting rod, the outer side of the No. 2 connecting rod is rotatably connected to the No. 2 hinge plate, the end of the No. 2 hinged plate away from the No. 2 connecting rod is rotatably connected to the No. 1 connecting rod, the outer side of the No. 1 connecting rod is rotatably connected to the No. 3 hinged plate, the outer side of the No. 1 connecting rod is fixedly connected with a return spring, the end of the return spring away from the No. 1 connecting rod is fixedly connected to the No. 2 straight plate, and the No. 2 straight plate is fixedly connected to the top of the extension plate.

[0016] Preferably, a top groove is provided at the top of the fourth hinge plate, and a screw is slidably adapted inside the top groove. The outer side of the screw is threadedly connected to a double-head sleeve, and the top of the double-head sleeve is rotatably connected to the third hinge plate, and one end of the double-head sleeve away from the fourth hinge plate is fixedly connected to the fifth hinge plate, and one end of the fifth hinge plate away from the double-head sleeve is rotatably connected to a guide roller.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The traction strip is squeezed outward by the squeezing plate, so that the squeezed traction strip slides outward along the fixed frame together with the movable rod squeezed on the top of the traction strip. At this time, the moved traction strip plays a role in conveying larger food and traction.

[0019] 2. The paddle fixedly connected to the outer end of the toggle rod will move the tail end of the traction bar outward, thereby preventing the traction bar from being squeezed by the extrusion plate, causing the part close to the extrusion plate to move while the other end remains unchanged.

[0020] 3. The remote control board slides outward along the slide bar to control the position of foods of different volumes, preventing box-shaped foods from tilting during movement and causing the foods to get stuck on the traction strip. At the same time, the remote control board also prevents foods with too high a center of gravity from falling due to the vibration of the conveyor belt during transportation.

[0021] 4. The guide roller will move outward through the No. 5 hinge plate and compress the return spring, causing the guide roller to play a guiding role in food transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic diagram of the external structure of a laser coding device for food of the present invention.

[0023] Figure 2 It is a structural schematic diagram of the conveying mechanism of the present invention.

[0024] Figure 3 It is a schematic cross-sectional structural diagram of the conveying mechanism of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure of the control component of the present invention.

[0026] Figure 5 It is a schematic diagram of the side structure of the control component of the present invention.

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0028] Figure 7 It is a schematic cross-sectional structural diagram of the regulating component of the present invention.

[0029] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at point B in the middle.

[0030] Fig. 9 It is a schematic diagram of the structure of the remote control component of the present invention.

[0031] Fig.10 It is a schematic cross-sectional structural diagram of the remote control assembly of the present invention.

[0032] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure at C in the middle.

[0033] Fig.12It is a structural schematic diagram of the position control component of the present invention.

[0034] Fig.13 It is an enlarged structural schematic diagram of the position control component of the present invention.

[0035] Fig.14 For the present invention Fig.13 Schematic diagram of the enlarged structure at D in the middle.

[0036] In the figure: 1, stand; 2, longitudinal platform; 3, transverse platform; 4, coder; 5, conveying mechanism; 51, regulating component; 52, No. 1 bracket; 53, extension plate; 54, position control component; 55, conveyor belt; 56, remote control component; 57, No. 2 bracket; 511, main board; 512, Z-type plate; 513, fastener; 514, top folding rod; 515, side plate; 516, inclined rod; 517, No. 1 positioning rod; 518, fixed frame; 519, fixed plate; 510, movable rod; 5101, traction bar; 5102, No. 2 positioning rod; 5103, tough patch; 5104, roller plate; 5105, rotating rod; 5106, curved block; 5107, sliding block; 5108, spring; 5109, setting rod; 5100, tension spring; 1001, hook; 100 2. Insertion plate; 1003. Two-way rod; 1004. Support plate; 1005. Extrusion plate; 561. Plug rod; 562. Bottom shell; 563. Frame; 564. Insert block; 565. Toggle rod; 566. Telescopic rod; 567. Plectrum; 541. Pressure plate; 542. Remote control plate; 543. No. 1 magnet; 544. Slide rod; 545. No. 1 straight plate; 546. No. 2 magnet; 547, vertical rod; 548, hinged plate No. 1; 549, hinged plate No. 2; 540, hinged plate No. 3; 5401, connecting rod No. 1; 5402, return spring; 5403, straight plate No. 2; 5404, double-head cover; 5405, hinged plate No. 4; 5406, top groove; 5407, screw; 5408, hinged plate No. 5; 5409, guide roller; 5400, connecting rod No. 2. DETAILED DESCRIPTION

[0037] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] See also Figures 1 to 14 The present invention provides a technical solution: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, it includes a conveying mechanism 5, which is used to regulate the moving position and direction of food;

[0039] A code printer 4 is arranged above the conveying mechanism 5, and a horizontal platform 3 is slidably adapted on the outer side of the code printer 4, and a vertical platform 2 is slidably adapted on the side of the horizontal platform 3 away from the code printer 4, and a stand 1 is fixedly connected to the bottom of the vertical platform 2.

[0040] The conveying mechanism 5 includes a regulating component 51, a No. 1 bracket 52 is fixedly connected to the bottom of the regulating component 51, an extension plate 53 is fixedly connected to the outside of the regulating component 51, a position control component 54 is fixedly connected to the top of the extension plate 53, a conveyor belt 55 is connected to the internal transmission of the extension plate 53, a remote control component 56 is fixedly connected to the bottom of the extension plate 53, and a No. 2 bracket 57 is fixedly connected to the bottom of the remote control component 56.

[0041] The regulating component 51 includes a main board 511, the outer side of the main board 511 is fixedly connected to the extension board 53, the bottom of the main board 511 is fixedly connected to the first bracket 52, the top of the main board 511 is provided with a Z-shaped plate 512, the center of the Z-shaped plate 512 is fixedly connected to a fastener 513, the fastener 513 is slidably adapted to the top of the main board 511, the top of the Z-shaped plate 512 is fixedly connected to a top folding rod 514, the outer side of the top folding rod 514 is slidably adapted to a side plate 515, and the side plate 512 is fixedly connected to the top of the Z-shaped plate 512. The top of the main board 511 is fixedly connected, and the end of the top folding rod 514 away from the Z-shaped plate 512 is fixedly connected with the inclined rod 516. The top of the side plate 515 is pressed and adapted with a No. 1 positioning rod 517. The outer side of the No. 1 positioning rod 517 is threadedly connected with a fixing frame 518. The outer side of the fixing frame 518 is fixedly connected with a fixing plate 519. The fixing plate 519 is fixedly connected to the top of the main board 511. The interior of the fixing frame 518 is slidably adapted with a movable rod 510. The bottom of the movable rod 510 is pressed and adapted. A traction bar 5101 is adapted, and a second positioning rod 5102 is arranged beside the movable rod 510. The second positioning rod 5102 is threadedly connected to the inside of the fixed frame 518. The bottom of the second positioning rod 5102 is extruded and adapted with a tough patch 5103. Through the backward movement of the Z-shaped plate 512, the top folding rod 514 fixedly connected to the top will move backward with the inclined rod 516. At this time, the pressure plate 541 extruded and adapted with the inclined rod 516 will be separated from its extrusion. Under the adsorption force between the first magnet 543 and the second magnet 546, the remote control plate 542 connected to the other end of the pressure plate 541 will slide outward along the slide rod 544, thereby playing a role in controlling the orientation of foods of different volumes, preventing the box-type food from tilting during movement and causing the food to be stuck on the traction bar 5101. At the same time, the remote control plate 542 also prevents the food with too high a center of gravity from falling due to the vibration of the conveyor belt 55 during transportation.

[0042] The bottom of the tough patch 5103 is squeezed and adapted with the Z-shaped plate 512, and the top of the tough patch 5103 is squeezed and adapted with a roller plate 5104. The outer side of the roller plate 5104 is rotatably connected with a rotating rod 5105. The end of the rotating rod 5105 away from the roller plate 5104 is fixedly connected to the fixed plate 519. The outer side of the roller plate 5104 is fixedly connected with a curved block 5106. The side of the curved block 5106 away from the roller plate 5104 is squeezed and adapted with a sliding block 5107. The sliding block 5107 is slidably adapted at the bottom of the tough patch 5103 and the main board 511, respectively. The end of the sliding block 5107 away from the curved block 5106 is fixedly connected to a spring 5108, and the end of the spring 5108 away from the sliding block 5107 is fixedly connected to the main board 511. The two ends of the roller plate 5104 are symmetrically connected to the extrusion plates 1005, and the end of the extrusion plate 1005 away from the roller plate 5104 is extruded and adapted to the traction bar 5101. The top of the roller plate 5104 is fixedly connected to a setting rod 5109, and the end of the setting rod 5109 away from the roller plate 5104 is fixedly connected to a tension spring 5100, and the tension spring 5100 away from the setting rod 5109 is fixedly connected to the tension spring 5100. One end is fixedly connected with a hook 1001. In addition, as the roller plate 5104 deflects downward through the rotating rod 5105, the curved block 5106 fixedly connected to the outer side thereof will deflect accordingly and squeeze the sliding block 5107. Then the sliding block 5107 will move outward along the bottom of the main board 511 and compress the spring 5108. The plug rod 561 fixedly connected to the outer side of the sliding block 5107 will be inserted into the sleeve frame 563, wherein the sleeve frame 563 is filled with gas. At this time, the compressed gas will press the insert block 564. The toggle rod 565 fixedly connected to the other end of the insert 564 will move outward along the inner cavity of the remote control plate 542 and compress the telescopic rod 566, wherein the telescopic rod 566 has the functions of resetting and telescoping, and finally the paddle 567 fixedly connected to the outer end of the toggle rod 565 will move outward with the tail end of the traction bar 5101, thereby preventing the traction bar 5101 from being squeezed by the extrusion plate 1005, causing the part close to the extrusion plate 1005 to move while the other end remains unchanged.

[0043] The end of the hook 1001 away from the tension spring 5100 is fixedly connected to the plug plate 1002, the outer side of the plug plate 1002 is sleeved with a two-way rod 1003, the top of the two-way rod 1003 is fixedly connected to the tough patch 5103, the inner end of the two-way rod 1003 is fixedly connected to the fixing plate 519, and the end of the two-way rod 1003 away from the fixing plate 519 is fixedly connected to the support plate 1004, and the support plate 1004 is fixedly connected to the outer side of the main board 511. By slightly loosening the fastener 513 and then manually moving the Z-shaped plate 512 backward along the surface of the fastener 513, the other end of the Z-shaped plate 512 will be away from the tough patch 5103, wherein the top of the Z-shaped plate 512 squeezes the bottom of the tough patch 5103 upward, but as the Z-shaped plate 512 moves away, the tough patch 5103 will reset and bend downward, wherein the tough patch 51 03 is tough, and then the roller plate 5104 originally squeezed by the tough patch 5103 will be deflected downward through the rotating rod 5105 under the elastic force of the tension spring 5100, wherein the tension spring 5100 is connected to the plug plate 1002 through the hook 1001, and the plug plate 1002 is fixed in the two-way rod 1003, so the placement rod 5109 connected to the other end of the tension spring 5100 will lead the roller plate 5104 to deflect downward, and then the extrusion plates 1005 fixedly connected to the two ends of the roller plate 5104 will squeeze the traction bar 5101 outward, and the squeezed traction bar 5101 will slide outward along the fixed frame 518 together with the movable rod 510 squeezed on the top thereof, and the moved traction bar 5101 will play the role of conveying larger food and position traction.

[0044] like Fig. 9 , Fig.10 and Fig.11 As shown, the remote control assembly 56 includes a plug rod 561, which is fixedly connected to the outer side of the sliding block 5107, and a sleeve frame 563 is inserted at one end of the plug rod 561 away from the sliding block 5107, and a bottom shell 562 is fixedly connected to the outer side of the sleeve frame 563, and the bottom shell 562 is fixedly connected to the bottom of the extension plate 53, and the bottom of the bottom shell 562 is fixedly connected to the second bracket 57, and both ends of the inner cavity of the sleeve frame 563 are symmetrically inserted with embedded blocks 564, and one end of the embedded block 564 away from the sleeve frame 563 is fixedly connected to a toggle rod 565, and the toggle rod 565 is slidably adapted inside the bottom shell 562, and a telescopic rod 566 is fixedly connected to the side of the toggle rod 565 away from the embedded block 564, and one end of the telescopic rod 566 away from the toggle rod 565 is fixedly connected to the inside of the bottom shell 562, and a paddle 567 is fixedly connected to the outer end of the toggle rod 565.

[0045] like Fig.12 , Fig.13 and Fig.14As shown, the control assembly 54 includes a pressure plate 541, the outer side of the pressure plate 541 is pressed and adapted with the inclined rod 516, the end of the pressure plate 541 away from the inclined rod 516 is fixedly connected to a remote control plate 542, the inner side of the remote control plate 542 is fixedly connected to a first magnet 543, the outer side of the remote control plate 542 is plugged with a slide bar 544, the end of the slide bar 544 away from the remote control plate 542 is fixedly connected to a first straight plate 545, the first straight plate 545 is fixedly connected to the top of the extension plate 53, the inner side of the first straight plate 545 is fixedly connected to a second magnet 546, and the extension plate The top of the 53 is fixedly connected with a vertical rod 547, and the outer side of the vertical rod 547 is rotatably connected with a first hinge plate 548 and a fourth hinge plate 5405, respectively. The end of the first hinge plate 548 away from the vertical rod 547 is rotatably connected with the second connecting rod 5400, and the outer side of the second connecting rod 5400 is rotatably connected with the second hinge plate 549, and the end of the second hinge plate 549 away from the second connecting rod 5400 is rotatably connected with the first connecting rod 5401, and the outer side of the first connecting rod 5401 is rotatably connected with the third hinge plate 540, and the outer side of the first connecting rod 5401 is fixedly connected with a reset plate The end of the return spring 5402 away from the No. 1 connecting rod 5401 is fixedly connected to the No. 2 straight plate 5403, and the No. 2 straight plate 5403 is fixedly connected to the top of the extension plate 53. The top of the No. 4 hinge plate 5405 is provided with a top groove 5406, and the inner sliding adaptation of the top groove 5406 is equipped with a screw 5407. The outer side of the screw 5407 is threadedly connected with a double-headed cover 5404. The top of the double-headed cover 5404 is rotatably connected to the No. 3 hinge plate 540, and the end of the double-headed cover 5404 away from the No. 4 hinge plate 5405 is fixedly connected to the No. 5 hinge plate 540. 8. One end of the fifth hinge plate 5408 away from the double-head cover 5404 is rotatably connected to a guide roller 5409. In addition, the screw 5407 can be moved outward along the top groove 5406. At this time, the double-head cover 5404 threadedly connected to the outer side of the screw 5407 will be inserted in the direction of the fourth hinge plate 5405. At this time, the fifth hinge plate 5408 fixedly connected to the other end of the double-head cover 5404 will move outward with the guide roller 5409 and compress the return spring 5402. The guide roller 5409 plays a guiding role in food transportation.

[0046] When the present invention is in use: first, the fastener 513 is slightly loosened, and then the Z-shaped plate 512 is moved backward along the fastener 513, at this time, the other end of the Z-shaped plate 512 will move away from the tough patch 5103, and as the Z-shaped plate 512 moves away, the tough patch 5103 will bend downward, and then the roller plate 5104 originally squeezed by the tough patch 5103 will be deflected downward through the rotating rod 5105 under the elastic force of the tension spring 5100, and then the extrusion plates 1005 fixedly connected to the two ends of the roller plate 5104 will squeeze the traction strip 5101, and the squeezed traction strip 5101 will slide outward along the fixed frame 518 together with the movable rod 510 squeezed on the top thereof, and the moved traction strip 5101 can pull the larger food into position.

[0047] In addition, as the roller plate 5104 deflects downward through the rotating rod 5105, the curved block 5106 fixedly connected to its outer side will deflect accordingly and squeeze the sliding block 5107, and then the sliding block 5107 will move outward along the bottom of the main board 511 and compress the spring 5108, and the plug rod 561 fixedly connected to the outer side of the sliding block 5107 will be inserted into the sleeve frame 563, wherein the sleeve frame 563 is filled with gas. At this time, the compressed gas will squeeze the embedded block 564 outward, and then the toggle rod 565 fixedly connected to the other end of the embedded block 564 will move outward along the inner cavity of the remote control board 542 and compress the telescopic rod 566, and finally the paddle 567 fixedly connected to the outer end of the toggle rod 565 will move outward on both sides with the traction bar 5101.

[0048] The Z-shaped plate 512 moves backward, so that the top folding rod 514 fixedly connected to the top thereof will move backward with the inclined rod 516, and the pressure plate 541 that is pressed and adapted to the inclined rod 516 will be released from its pressing, and under the adsorption force between the first magnet 543 and the second magnet 546, the remote control plate 542 connected to the other end of the pressure plate 541 will slide outward along the slide rod 544. In addition, the screw 5407 can be moved outward along the top groove 5406, and the double-headed cover 5404 threadedly connected to the outside of the screw 5407 will be inserted in the direction of the fourth hinge plate 5405, and the fifth hinge plate 5408 fixedly connected to the other end of the double-headed cover 5404 will move outward with the guide roller 5409 and compress the return spring 5402.

[0049] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. A laser coding device for food, characterized in that: include: A conveying mechanism (5), the conveying mechanism (5) is used to regulate the moving position and direction of the food; A code printer (4) is arranged above the conveying mechanism (5), a transverse platform (3) is slidably adapted on the outer side of the code printer (4), a longitudinal platform (2) is slidably adapted on the side of the transverse platform (3) away from the code printer (4), and a stand (1) is fixedly connected to the bottom of the longitudinal platform (2); The conveying mechanism (5) comprises a regulating component (51), the bottom of the regulating component (51) is fixedly connected to a first bracket (52), the outer side of the regulating component (51) is fixedly connected to an extension plate (53), the top of the extension plate (53) is fixedly connected to a position control component (54), the interior of the extension plate (53) is transmission-connected to a conveyor belt (55), the bottom of the extension plate (53) is fixedly connected to a remote control component (56), and the bottom of the remote control component (56) is fixedly connected to a second bracket (57); The regulating component (51) comprises a main board (511), the outer side of the main board (511) is fixedly connected to the extension board (53), the bottom of the main board (511) is fixedly connected to the No. 1 bracket (52), a Z-shaped plate (512) is arranged on the top of the main board (511), a fastener (513) is fixedly connected to the center of the Z-shaped plate (512), the fastener (513) is slidably adapted on the top of the main board (511), a top folding rod (514) is fixedly connected to the top of the Z-shaped plate (512), a side plate (515) is slidably adapted on the outer side of the top folding rod (514), the side plate (515) is fixedly connected to the top of the main board (511), and an inclined rod (516) is fixedly connected to one end of the top folding rod (514) away from the Z-shaped plate (512); A first positioning rod (517) is extruded and adapted at the top of the side plate (515); a fixed frame (518) is threadedly connected to the outer side of the first positioning rod (517); a fixed plate (519) is fixedly connected to the outer side of the fixed frame (518); the fixed plate (519) is fixedly connected to the top of the main board (511); a movable rod (510) is slidably adapted inside the fixed frame (518); a traction strip (5101) is extruded and adapted at the bottom of the movable rod (510); a second positioning rod (5102) is arranged on the side of the movable rod (510); the second positioning rod (5102) is threadedly connected to the inside of the fixed frame (518); and a tough patch (5103) is extruded and adapted at the bottom of the second positioning rod (5102); The bottom of the tough patch (5103) is extruded and adapted to the Z-shaped plate (512), and the top of the tough patch (5103) is extruded and adapted to the roller plate (5104). The outer side of the roller plate (5104) is rotatably connected to a rotating rod (5105), and one end of the rotating rod (5105) away from the roller plate (5104) is fixedly connected to the fixed plate (519). The outer side of the roller plate (5104) is fixedly connected to a curved surface block (5106). A sliding block (5107) is squeezed and adapted on the side of the curved block (5106) away from the roller plate (5104), and the sliding block (5107) is slidably adapted on the bottom of the tough patch (5103) and the main board (511), respectively. One end of the sliding block (5107) away from the curved block (5106) is fixedly connected to a spring (5108), and one end of the spring (5108) away from the sliding block (5107) is fixedly connected to the main board (511).

2. A food laser coding device according to claim 1, characterized in that: Both ends of the roller plate (5104) are symmetrically connected with extrusion plates (1005), and the end of the extrusion plate (1005) away from the roller plate (5104) is extruded and adapted to the traction bar (5101), and the top of the roller plate (5104) is fixedly connected with a placement rod (5109), and the end of the placement rod (5109) away from the roller plate (5104) is fixedly connected with a tension spring (5100), and the end of the tension spring (5100) away from the placement rod (5109) is fixedly connected with a hook (1001).

3. A laser coding device for food according to claim 2, characterized in that: The end of the hook (1001) away from the tension spring (5100) is fixedly connected to an insertion plate (1002), the outer side of the insertion plate (1002) is sleeved with a two-way rod (1003), the top of the two-way rod (1003) is fixedly connected to the tough patch (5103), the inner end of the two-way rod (1003) is fixedly connected to the fixing plate (519), and the end of the two-way rod (1003) away from the fixing plate (519) is fixedly connected to a support plate (1004), and the support plate (1004) is fixedly connected to the outer side of the main board (511).

4. The laser coding device for food according to claim 1, characterized in that: The remote control assembly (56) includes a plug rod (561), the plug rod (561) is fixedly connected to the outside of the sliding block (5107), the end of the plug rod (561) away from the sliding block (5107) is plugged with a sleeve frame (563), the outside of the sleeve frame (563) is fixedly connected to a bottom shell (562), the bottom shell (562) is fixedly connected to the bottom of the extension plate (53), the bottom of the bottom shell (562) is fixedly connected to the second bracket (57), and both ends of the inner cavity of the sleeve frame (563) are aligned with each other. An insert block (564) is inserted therein, and one end of the insert block (564) away from the sleeve frame (563) is fixedly connected to a toggle rod (565), and the toggle rod (565) is slidably adapted inside the bottom shell (562), and one side of the toggle rod (565) away from the insert block (564) is fixedly connected to a telescopic rod (566), and one end of the telescopic rod (566) away from the toggle rod (565) is fixedly connected to the inside of the bottom shell (562), and the outer end of the toggle rod (565) is fixedly connected to a paddle (567).

5. The laser coding device for food according to claim 1, characterized in that: The position control component (54) comprises a pressure plate (541), the outer side of the pressure plate (541) is pressed and adapted with the inclined rod (516), the end of the pressure plate (541) away from the inclined rod (516) is fixedly connected to a remote control plate (542), the inner side of the remote control plate (542) is fixedly connected to a first magnet (543), the outer side of the remote control plate (542) is plugged with a slide bar (544), the end of the slide bar (544) away from the remote control plate (542) is fixedly connected to a first straight plate (545), the first straight plate (545) is fixedly connected to the top of the extension plate (53), and the inner side of the first straight plate (545) is fixedly connected to a second magnet (546).

6. A food laser coding device according to claim 5, characterized in that: The top of the extension plate (53) is fixedly connected with a vertical rod (547), and the outer side of the vertical rod (547) is rotatably connected with a first hinge plate (548) and a fourth hinge plate (5405), respectively; the end of the first hinge plate (548) away from the vertical rod (547) is rotatably connected with a second connecting rod (5400), and the outer side of the second connecting rod (5400) is rotatably connected with a second hinge plate (549), and the second hinge plate (549) is away from the second connecting rod. One end of (5400) is rotatably connected to a No. 1 connecting rod (5401), the outer side of the No. 1 connecting rod (5401) is rotatably connected to a No. 3 hinged plate (540), the outer side of the No. 1 connecting rod (5401) is fixedly connected to a return spring (5402), the end of the return spring (5402) away from the No. 1 connecting rod (5401) is fixedly connected to a No. 2 straight plate (5403), and the No. 2 straight plate (5403) is fixedly connected to the top of the extension plate (53).

7. A food laser coding device according to claim 6, characterized in that: A top groove (5406) ​​is provided at the top of the fourth hinge plate (5405), and a screw (5407) is slidably adapted inside the top groove (5406). The outer side of the screw (5407) is threadedly connected with a double-headed sleeve (5404), and the top of the double-headed sleeve (5404) is rotatably connected to the third hinge plate (540), and one end of the double-headed sleeve (5404) away from the fourth hinge plate (5405) is fixedly connected to the fifth hinge plate (5408), and one end of the fifth hinge plate (5408) away from the double-headed sleeve (5404) is rotatably connected to a guide roller (5409).

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