Anti-deviation correction device for carton processing
By using the combination of spacing adjustment components and deviation correction components during carton processing, the problem of cardboard deviation during printing is solved, the anti-radical function is realized to adapt to different cardboard widths, and the flexibility of components is improved and convenience of disassembly and assembly.
Patent Information
- Application Number
- CN202421380607.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the processing of existing cartons, the fixed installation and unadjustability of the conveyor baffle leads to poor versatility in use and cannot adapt to the printing needs of different cardboard widths, resulting in cardboard being easily off-limited during the printing process.
A carton processing anti-offset correction device is designed. The distance between the two sides of the running offset correction components is adjusted to adapt to different cardboard boards by sliding along the screw and locking through the limit nut. Width requirements and easy-to-operate combination and disassembly through the mating seat and limit lever of the assembly assembly.
It enriches the general scope of use of off-off correction components, improves its flexibility, ensures that the cardboard does not go off-off during the conveying process, and simplifies the assembly and maintenance process of components.
Smart Images
Figure CN222346387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of carton processing auxiliary components, in particular to a carton processing anti-deviation correction device. Background Art
[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, carton packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. Therefore, it is widely used in sales packaging and transportation packaging of goods.
[0003] In the process of carton processing, the raw material of carton is cardboard. Before the cardboard is made into carton, it is necessary to print information on the surface of the cardboard by a printing press. During operation, the cardboard is usually driven by a conveyor belt to the printing position of the printing machine equipment and then the information is printed on the surface. In order to ensure that the printed information will not be tilted, a conveying baffle is usually set on the conveying platform to limit the cardboard to prevent the cardboard from deviating.
[0004] However, when it comes to the arrangement of the conveying baffle on the conveying platform, it is usually fixed on the conveying platform. First, it is inconvenient to disassemble and assemble. At the same time, the distance between the two conveying baffles cannot be adjusted, resulting in poor versatility. When the width of the printed cardboard changes, the cardboard cannot be well corrected to prevent deviation. Utility Model Content
[0005] The purpose of the utility model is to provide a carton processing anti-deviation correction device in order to solve the above-mentioned problem. The distance between the deviation correction components at both sides can be adjusted by sliding the moving seat of the spacing adjustment component along the screw rod and locking it by the limit nut. Then, the distance between the deviation correction components at both sides can be adaptively adjusted according to the width of the cardboard to be printed, as described below for details.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The utility model provides a carton processing anti-deviation correction device, comprising a base frame, a supporting chassis and a printing table body, wherein the base frame is a rectangular frame body opened up and down, the length direction of the base frame is arranged along the longitudinal direction, and the supporting chassis for padding support is fixedly installed on the bottom surface of the base frame, the printing table body is horizontally arranged in front of the top of the base frame, and a translation conveying component for driving the longitudinal translation conveying of the paperboard is installed between the two sides of the base frame;
[0008] Wing seats are horizontally extended and fixed to the middle of both sides of the base frame, and a spacing adjustment component is installed between the top surfaces of the wing seats, and the top of the spacing adjustment component is suspended above the translation conveying component;
[0009] A plurality of disassembly and assembly components are installed on both sides of the lower part of the spacing adjustment component, and a deviation correction component for guiding and correcting the cardboard is installed at the bottom of the disassembly and assembly component on the same side, and the deviation correction components are detachably connected to the spacing adjustment component through the disassembly and assembly component corresponding to the same side, so as to drive the deviation correction components on both sides to adjust the distance between each other through the spacing adjustment component.
[0010] Preferably, the translation conveying assembly includes an active conveying roller, a driven conveying roller and a driving motor, and one active conveying roller and a plurality of driven conveying rollers are rotatably connected between the two sides of the base frame, the active conveying roller and the driven conveying rollers are evenly distributed in the longitudinal direction, and the active conveying roller and the plurality of driven conveying rollers are connected together through a transmission sprocket pair, the active conveying roller is located at the front of the two sides of the base frame and the end portion is coaxially fixed with the motor shaft of the driving motor, and the driving motor is fixed at the front of the outer side of the base frame.
[0011] Preferably, one end of the active conveying roller and both ends of the driven conveying roller are coaxially fixed with a support shaft, the outer ends of the support shaft are coaxially rotatably connected with bearing seats, and the bearing seats are fixed on the corresponding inner surface of the base frame, and the other end of the active conveying roller is coaxially fixed with the motor shaft.
[0012] Preferably, the spacing adjustment assembly includes a gantry and a screw, the bottom ends of the vertical parts on both sides of the gantry are respectively fixed to the top surfaces of the wing seats at both sides, and the horizontal part of the gantry spans the base frame, the screw is fixed laterally between the tops of the vertical parts on both sides of the gantry, and movable seats are inserted on both sides of the outer periphery of the screw in a transverse sliding manner, the bottom surface of the movable seat is horizontally fixed with a top plate in the longitudinal direction, the front and rear positions of the top plate are installed with the disassembly and assembly components, and the bottom of the top plate is detachably connected to the deviation correction component through the disassembly and assembly components, and the screw is coaxially engaged with limit nuts at the positions passing through the two sides of the movable seat.
[0013] Preferably, the limit nuts are all external hexagonal nuts and the outer peripheries do not interfere with the corresponding top plates, guide rods are laterally fixed between the vertical parts on both sides of the gantry at a position above the screw rod, and the guide rods pass through the movable seat in a transverse sliding fit.
[0014] Preferably, the deviation correction components include a telescopic rod body and a base plate, the telescopic rod bodies are vertically arranged below the front and rear positions of the bottom surface of the top plate, the base plates are horizontally fixed longitudinally between the bottom ends of the telescopic rod bodies on the same side, and the base plates are suspended parallel to the active conveying roller and the driven conveying roller, and the bottom surfaces of the base plates at both sides are vertically fixed with limit plates at the outer edges away from each other along the longitudinal direction.
[0015] Preferably, the bottom surface of the base plate at both sides are vertically provided with a plurality of matching holes at positions close to each other, the matching holes are all through holes, and the matching holes on the same side are all located in the same longitudinal direction, the matching holes are all interspersed with connecting rods in a vertical sliding manner, the bottom ends of the connecting rods are fixed with wheel frames, and rollers that can roll in the longitudinal direction are rotatably connected between the two sides of the wheel frames, the top ends of the connecting rods are coaxially fixed with end heads, the parts of the connecting rods located between the corresponding end heads and the top surface of the base plate are coaxially gap-fitted with springs, and both ends of the springs are fixedly connected to the corresponding end heads and the top surface of the base plate.
[0016] Preferably, the telescopic rod body is a double-section pull-out telescopic rod with a locking screw; when the spring is in a free state, the lowest position of the roller is flush with the bottom surface of the limit plate.
[0017] Preferably, the disassembly and assembly components include a matching seat and a fixing sleeve, the top end of the telescopic rod body is vertically fixed with the matching seat, and the outer end surfaces of the matching seats at both sides that are away from each other are horizontally provided with limiting holes, the fixing sleeves are vertically fixed at the front and rear positions of the top surface of the top plate, and the bottom surface of the fixing sleeve is vertically provided with matching grooves, the front and rear positions of the top plate are vertically provided with through slots, and the through slots are through slots, the through slots are vertically connected with the corresponding matching grooves, and the matching seats pass through the through slots in a vertical sliding manner to enter the matching grooves, and the fixing seats at both sides are vertically provided with matching grooves. The outer end surfaces of the fixed sleeve that are away from each other are both provided with mounting holes in the transverse direction, and the mounting holes are both vertically connected to the corresponding matching grooves, the mounting holes are coaxially slidably matched with limit rods in the transverse direction, and the inner ends of the limit rods at both sides that are close to each other are transversely slidably matched with the corresponding limit holes, the outer ends of the limit rods at both sides that are away from each other extend out of the corresponding outer end surfaces of the fixed sleeve and are coaxially fixed with handles, the part of the limit rod located between the corresponding handle and the outer end surface of the fixed sleeve is coaxially gap-matched with a tension spring, and the two ends of the tension spring are respectively fixedly connected to the corresponding handle and the outer end surface of the fixed sleeve.
[0018] Preferably, the horizontal cross-sections of the mating seat, the mating groove and the through-slot slot are all rectangular, the mating grooves are all blind grooves in the vertical direction and are opened from bottom to top, and the top ends of the mating seats are in close contact with the inner top ends of the corresponding mating grooves.
[0019] By adopting the above-mentioned carton processing anti-deviation correction device, specifically in the process of carton processing and use, the distance between the deviation correction components at the two side positions can be adjusted by the sliding of the moving seat of the spacing adjustment component along the screw rod and the limiting locking by the limiting nut, and then the distance between the deviation correction components at the two side positions can be adaptively adjusted according to the width of the cardboard to be printed, thereby enriching the general use scope of the deviation correction component and improving the use flexibility of the deviation correction component. Specifically in operation, the limiting nuts on both sides of the same moving seat are turned away from each other, and then the distance between the limit plates at the two side positions can be adjusted by the sliding of the moving seat laterally along the screw rod. The cardboard to be conveyed can be placed flat on the top of the translation conveying assembly, and then the locking screw is loosened first and then the bottom surface of the limit plate is adjusted to be close to the highest position of the active conveying roller and the driven conveying roller by vertically extending the telescopic rod body but not in contact with it. After the telescopic rod body is telescoped into place, the telescopic rod body is kept from further telescoping and locked by tightening the locking screws. Then, the limit plates at both sides are made close to the two side edges of the cardboard respectively but not in contact with it, and after the horizontal position of the limit plate is adjusted into place, the moving seat is kept stationary and the limit nuts at both sides are screwed and pressed onto the surface of the moving seat, so as to lock the distance between the limit plates at both sides to remain stationary. The active conveying roller and the driven conveying roller of the translation conveying assembly are used to limit the edges of the conveyed cardboard on both sides during the process of rotating and conveying the cardboard. In this way, the cardboard cannot deviate between the limiting plates at both sides during the conveying process, thereby performing anti-deviation correction on the conveying process of the cardboard. At the same time, when the cardboard passes between the limiting plates at both sides, since the lowest position of the roller is initially flush with the bottom surface of the limiting plate, when the cardboard passes between the limiting plates at both sides, the cardboard will cushion the roller and raise it. During the process of raising the roller, the end head will be driven to stretch the spring, and the elastic force of the spring will cause the roller to stretch The way that the wheel contacts and rolls on the surface of the cardboard can guide the conveying process of the cardboard, preventing the cardboard from being stuck between the limit plates at the two sides and unable to move during the conveying process, thereby completing the positioning and guiding correction of the cardboard during the conveying process, ensuring that the cardboard can be smoothly conveyed to the top surface of the printing table body through the translation conveying assembly and preventing the cardboard from deviating during the conveying process. Specifically, when the spacing adjustment assembly and the deviation correction assembly are combined, the deviation correction assembly can be detachably fixed to the lower part of the spacing adjustment assembly by the way that the matching seat of the disassembly and assembly assembly passes through the through-slotting slot from below and vertically slides with the matching slot and the limiting rod slides with the limiting hole horizontally.The fixed combination method of the deviation correction component and the spacing adjustment component is simple and easy to operate, and the deviation correction component is convenient to quickly combine with the lower part of the spacing adjustment component for use. Specifically, in actual operation, the telescopic rod body is first retracted to the shortest to expand the distance between the bottom end of the limit plate and the translation conveying component, and then the telescopic rod body is picked up to make the matching seat and the through-slot slot compare from bottom to top and then slide vertically in, and at the same time, the two handles at the front and rear positions on the same side are pulled outward and the inner ends of the limit rods are stretched by the tension spring so that the inner ends of the limit rods are both received into the corresponding mounting holes, and then the limit rods are kept pulled outward and the matching seat is continued to slide up, and when the matching seat slides up along the matching slot to the top end of the matching seat and is in contact with the inner top end of the corresponding matching slot, it means that the limit rod and the limit hole are respectively compared horizontally, then the handle is released, and the tension spring Then the stretched state is released to drive the limit rods to be inserted into the corresponding limit holes, so as to complete the fixed combination of the deviation correction component and the spacing adjustment component. When it is necessary to separate the deviation correction component and the spacing adjustment component, the telescopic rod body is first retracted to the shortest to expand the distance between the bottom end of the limit plate and the translation conveying component. Then, the handle at the front and rear positions on the same side is pulled outward and the limit rods are pulled out of the limit holes by the tension spring. Then, the matching seat can be vertically downwardly separated from the matching groove and the through-slot groove in turn to separate the deviation correction component from the bottom of the spacing adjustment component. The separation method of the deviation correction component and the spacing adjustment component is simple and easy to operate, which is convenient for quickly separating the deviation correction component for positioning and maintenance at a later time, and at the same time further improves the flexibility of use of the deviation correction component.
[0020] The beneficial effects are as follows: 1. The utility model can adjust the distance between the deviation correction components at both sides by sliding the movable seat of the spacing adjustment component along the screw rod and locking the limiting nut, and then can adaptively adjust the distance between the deviation correction components at both sides according to the width of the paperboard to be printed, thereby enriching the general use range of the deviation correction component and improving the use flexibility of the deviation correction component;
[0021] 2. The limiting plates of the deviation correction components on both sides can limit the edges of the conveyed cardboard, thereby preventing the cardboard from deviation during conveying. At the same time, the elastic force of the spring makes the roller contact the surface of the cardboard and roll to guide the conveying process of the cardboard, preventing the cardboard from being stuck between the limiting plates on both sides and unable to move during conveying;
[0022] 3. The deviation correction component can be detachably fixed to the lower part of the spacing adjustment component by vertically sliding the matching seat of the disassembly assembly assembly through the through-slot and matching groove and horizontally sliding the limit rod and the limit hole. The fixed combination of the deviation correction component and the spacing adjustment component is simple and easy to operate, which is convenient for quickly combining the deviation correction component at the lower part of the spacing adjustment component for use;
[0023] 4. Simply pull the limit rod out of the limit hole to make the matching seat vertically disengage from the matching groove and remove the deviation correction component from the bottom of the spacing adjustment component. The separation method of the deviation correction component and the spacing adjustment component is simple and easy to operate, which is convenient for quickly removing the deviation correction component for positioning and maintenance in the later stage, and at the same time further improves the use flexibility of the deviation correction component. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 This is the overall axonometric diagram of the utility model. Figure 1 ;
[0026] Figure 2 This is the overall axonometric diagram of the utility model. Figure 2 ;
[0027] Figure 3 This utility model Figure 1 Cross-section diagram Figure 1 ;
[0028] Figure 4 This utility model Figure 3 A local enlarged view of point A;
[0029] Figure 5 This utility model Figure 1 Cross-section diagram Figure 2 ;
[0030] Figure 6 This utility model Figure 5 A partial enlarged view of point B;
[0031] Figure 7 This utility model Figure 1 Cross-section diagram Figure 3 ;
[0032] Figure 8 This utility model Figure 7A partial enlarged view of point C;
[0033] Fig. 9 This utility model Figure 1 Cross-section diagram of Figure 4 ;
[0034] Fig.10 This utility model Fig. 9 A partial enlarged view of point D;
[0035] Fig.11 This utility model Figure 1 The front view of the external image;
[0036] Fig.12 This utility model Figure 1 Dorsal external view of ;
[0037] Fig.13 This utility model Figure 1 The left external view of
[0038] Fig.14 This utility model Figure 1 External view from above.
[0039] The following are the descriptions of the reference numerals:
[0040] 1. Deviation correction assembly; 101. Telescopic rod body; 102. Locking screw; 103. Bottom plate; 104. Limiting plate; 105. Matching hole; 106. End; 107. Spring; 108. Connecting rod; 109. Wheel frame; 1010. Roller; 2. Printing table body; 3. Base frame; 301. Supporting chassis; 4. Translation conveying assembly; 401. Driving motor; 402. Active conveying roller; 403. Driven conveying roller; 404. Transmission sprocket pair; 405 , bearing seat; 406, support shaft; 407, motor shaft; 5, wing seat; 6, spacing adjustment assembly; 601, gantry; 602, limit nut; 603, moving seat; 604, screw; 605, guide rod; 606, top plate; 7, disassembly and assembly assembly; 701, mounting hole; 702, fixing sleeve; 703, tension spring; 704, handle; 705, limit rod; 706, limit hole; 707, matching seat; 708, matching groove; 709, through-slot slot. DETAILED DESCRIPTION
[0041] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0042] See also Figure 1-Figure 14 As shown, the utility model provides a carton processing anti-deviation correction device, including a base frame 3, a support chassis 301 and a printing table body 2, the base frame 3 is a rectangular frame body opened up and down, the length direction of the base frame 3 is arranged along the longitudinal direction, and the bottom surface of the base frame 3 is fixedly installed with a support chassis 301 for padding support, the printing table body 2 is horizontally arranged in front of the top of the base frame 3, and a translation conveying component 4 for driving the longitudinal translation conveying of the cardboard is installed between the two sides of the base frame 3. Specifically, the translation conveying component 4 includes an active conveying roller 402, a driven conveying roller 403 and a driving motor 401, and an active conveying roller 402 and a plurality of driven conveying rollers 403 are rotatably connected between the two sides of the base frame 3, the active conveying roller 402 and the driven conveying roller 403 are evenly arranged in the longitudinal direction, and the active conveying roller 402 and the driven conveying roller 403 are evenly arranged in the longitudinal direction. The feeding roller 402 and multiple driven conveying rollers 403 are connected together through the transmission sprocket pair 404. The active conveying roller 402 is located at the front of the two sides of the base frame 3 and the end is coaxially fixed with the motor shaft 407 of the driving motor 401. At the same time, the driving motor 401 is fixed at the front of the outer side of the base frame 3. The purpose of this arrangement is that after the driving motor 401 is powered on by being electrically connected to the external power supply cable, the driving motor 401 drives the active conveying roller 402 to roll through the motor shaft 407, and at the same time drives the multiple driven conveying rollers 403 to roll through the transmission sprocket pair 404. Then, after the cardboard is placed flat on the top of the translation transmission component, the cardboard can be driven to be translated and transported in the direction close to the printing table body 2 by the rolling of the active conveying roller 402 and the driven conveying roller 403.
[0043] See also Figure 1-Figure 2As shown, wing seats 5 are horizontally extended and fixed on the middle parts of both sides of the base frame 3, and a spacing adjustment component 6 is installed between the top surfaces of the wing seats 5, and the top of the spacing adjustment component 6 is suspended above the translation conveying component 4. Specifically, the spacing adjustment component 6 includes a gantry 601 and a screw 604, and the bottom ends of the vertical parts on both sides of the gantry 601 are respectively fixed to the top surfaces of the wing seats 5 at the two side positions, and the horizontal part of the gantry 601 spans the base frame 3, and screws 604 are fixed laterally between the tops of the vertical parts on both sides of the gantry 601, and movable seats 603 are interspersed on both sides of the outer periphery of the screws 604 in a transverse sliding manner, and the bottom surfaces of the movable seats 603 are horizontally fixed with top plates 606 along the longitudinal direction, and the front and rear positions of the top plates 606 are A disassembly assembly component 7 is installed, and the bottom of the top plate 606 is detachably connected to the deviation correction component 1 through the disassembly assembly component 7. The screw rod 604 is coaxially engaged with the limit nut 602 at the position where it passes through the two sides of the moving seat 603. The advantage of this arrangement is that the limit nuts 602 on both sides of the same moving seat 603 are turned away from each other, and then the distance between the limit plates 104 at both sides can be adjusted by sliding the moving seat 603 laterally along the screw rod 604. After the lateral position of the limit plate 104 is adjusted into place, the moving seat 603 is kept stationary and the limit nuts 602 at both sides are turned and pressed onto the surface of the moving seat 603, so that the distance between the limit plates 104 at both sides can be locked and kept stationary.
[0044] See also Figure 7-10As shown, a plurality of disassembly and assembly components 7 are installed on both sides of the lower part of the spacing adjustment component 6. Specifically, the disassembly and assembly components 7 include a matching seat 707 and a fixing sleeve 702. The top of the telescopic rod body 101 is vertically fixed with a matching seat 707, and the outer end surfaces of the matching seats 707 at both sides are away from each other. The limiting holes 706 are horizontally opened, and the fixing sleeves 702 are vertically fixed to the front and rear positions of the top surface of the top plate 606, and the bottom surface of the fixing sleeve 702 is vertically opened with matching grooves. 708, the front and rear positions of the top plate 606 are vertically provided with through slots 709, and the through slots 709 are all through slots, the through slots 709 are vertically connected with the corresponding matching slots 708, and the matching seats 707 are vertically slidably matched through the through slots 709 and enter the matching slots 708, and the outer end surfaces of the fixing sleeves 702 at the two sides that are away from each other are horizontally provided with mounting holes 701, and the mounting holes 701 are vertically connected with the corresponding matching slots 708, and the mounting holes 701 are horizontally The limiting rod 705 is coaxially slidably matched, and the inner ends of the limiting rods 705 at the two sides that are close to each other are horizontally slidably matched with the corresponding limiting holes 706, and the outer ends of the limiting rods 705 at the two sides that are far away from each other extend out of the outer end surface of the corresponding fixing sleeve 702 and are coaxially fixed with a handle 704. The part of the limiting rod 705 located between the corresponding handle 704 and the outer end surface of the fixing sleeve 702 is coaxially gap-matched with a tension spring 703, and the two ends of the tension spring 703 are respectively connected to the corresponding handle 704 and The outer end face of the fixing sleeve 702 is fixedly connected. Such an arrangement makes it easy to detachably fix the deviation correction component 1 to the lower part of the spacing adjustment component 6 by means of the matching seat 707 passing through the through-slotted hole 709 and vertically slidingly matching with the matching groove 708 and the limiting rod 705 and the limiting hole 706 slidingly matching horizontally. At the same time, the matching seat 707 can be vertically disengaged from the matching groove 708 by simply pulling the limiting rod 705 out of the limiting hole 706, so that the deviation correction component 1 can be removed from the bottom of the spacing adjustment component 6.
[0045] See also Figure 3-Figure 6As shown, the bottom of the disassembly assembly assembly 7 at the same side is installed with a deviation correction assembly 1 for guiding and correcting the cardboard, and the deviation correction assembly 1 is detachably connected with the spacing adjustment assembly 6 through the disassembly assembly assembly 7 corresponding to the same side, so as to drive the deviation correction assemblies 1 at the positions of the two sides to adjust the spacing between each other through the spacing adjustment assembly 6. Specifically, the deviation correction assembly 1 includes a telescopic rod body 101 and a bottom plate 103, and the telescopic rod body 101 is vertically arranged below the front and rear positions of the bottom surface of the top plate 606, and the telescopic rod body 101 on the same side is 1 are both horizontally fixed with bottom plates 103 along the longitudinal direction, and the bottom plates 103 are suspended above the active conveying roller 402 and the driven conveying roller 403 in parallel, and the bottom surfaces of the bottom plates 103 at the two side positions are vertically fixed with limiting plates 104 at the outer edges away from each other along the longitudinal direction. Due to the above arrangement, the limiting plates 104 at the two side positions can limit the edges of the conveyed paperboard at both sides, so that the paperboard cannot deviate between the limiting plates 104 at the two side positions during the conveying process, and then the conveying process of the paperboard is corrected to prevent deviation.
[0046] See also Figure 1-Figure 10 As shown, the translation conveying component 4 and the spacing adjustment component 6 are optimized as follows. Specifically, in the translation conveying component 4, one end of the active conveying roller 402 and both ends of the driven conveying roller 403 are coaxially fixed with a support shaft 406, and the outer ends of the support shaft 406 are coaxially rotatably connected with a bearing seat 405, and the bearing seats 405 are fixed on the corresponding inner surface of the base frame 3, and the other end of the active conveying roller 402 is coaxially fixed with the motor shaft 407. The purpose of this arrangement is to constrain the active conveying roller 402 and the driven conveying roller 403 to rotate smoothly and stably through the rotational connection between the support shaft 406 and the bearing seat 405, so as to stably translate and convey the cardboard.
[0047] Specifically in the spacing adjustment component 6, the limit nuts 602 are all external hexagonal nuts and the outer peripheries do not interfere with the corresponding top plates 606. A guide rod 605 is fixed laterally between the vertical parts on both sides of the gantry 601 at a position above the screw 604, and the guide rod 605 passes through the movable seat 603 in a transverse sliding manner. The advantage of such a setting is that in the process of the movable seat 603 sliding laterally along the screw 604, the lateral movement of the movable seat 603 can be guided and corrected by the lateral movement of the movable seat 603 along the guide rod 605, so as to prevent the movable seat 603 from rotating around the screw 604 and being misaligned.
[0048] See also Figure 1-Figure 10As shown, the deviation correction component 1 and the disassembly and assembly component 7 are optimized as follows. Specifically, in the deviation correction component 1, the bottom surface of the bottom plate 103 at both sides is vertically opened with a plurality of matching holes 105 at positions close to each other. The matching holes 105 are all through holes, and the matching holes 105 on the same side are all located in the same longitudinal direction. The matching holes 105 are interspersed with connecting rods 108 in a vertical sliding matching manner. The bottom ends of the connecting rods 108 are fixed with wheel frames 109, and rollers 1010 that can roll in the longitudinal direction are rotatably connected between the two sides of the wheel frames 109. The top ends of the connecting rods 108 are coaxially fixed with end caps 106. The connecting rods 108 are located opposite to each other. The portion between the end 106 and the top surface of the bottom plate 103 is coaxially gap-fitted with a spring 107, and both ends of the spring 107 are fixedly connected to the corresponding end 106 and the top surface of the bottom plate 103. The purpose of this arrangement is that when the cardboard passes between the limit plates 104 at both sides, the cardboard will lift the roller 1010 and rise. During the rising process, the roller 1010 will drive the end 106 to stretch the spring 107. The elastic force of the spring 107 makes the roller 1010 contact the surface of the cardboard and roll, so as to guide the conveying process of the cardboard and prevent the cardboard from being stuck between the limit plates 104 at both sides and unable to move during the conveying process.
[0049] At the same time, the telescopic rod body 101 is a double-section pull-out telescopic rod with a locking screw 102, so that after loosening the locking screw 102, the telescopic rod body 101 can be adjusted by pulling, and after the telescopic adjustment is completed, the overall length of the telescopic rod body 101 can be quickly locked by tightening the locking screw 102. And further optionally, when the spring 107 is in a free state, the lowest position of the roller 1010 is flush with the bottom surface of the limit plate 104. This arrangement is convenient to ensure that when the cardboard passes between the limit plates 104 at both sides, the cardboard can lift the roller 1010 for a distance.
[0050] Specifically in the disassembly and assembly assembly 7, the horizontal cross-sectional shapes of the mating seat 707, the mating groove 708 and the through-slot groove 709 are all rectangular, so that the mating seat 707 has a good positioning and guiding design when sliding vertically along the through-slot groove 709 and the mating groove 708. At the same time, the mating grooves 708 are all blind grooves in the vertical direction and are opened from bottom to top, and the top ends of the mating seats 707 are in close contact with the inner top ends of the corresponding mating grooves 708. The purpose of this arrangement is that in the process of the mating seat 707 passing through the through-slot groove 709 and sliding vertically along the mating groove 708, when the limiting hole 706 slides up with the mating seat 707 to the point where the limiting hole 706 is horizontally coaxial with the limiting rod 705, an obvious prompt can be given by the way that the top ends of the mating seats 707 are in close contact with the inner top ends of the corresponding mating grooves 708.
[0051] By adopting the above structure, specifically in the process of carton processing and use, the distance between the deviation correction components 1 at the two sides can be adjusted by sliding the moving seat 603 of the spacing adjustment component 6 along the screw 604 and locking it by the limit nut 602, and then the distance between the deviation correction components 1 at the two sides can be adaptively adjusted according to the width of the cardboard to be printed, thereby enriching the general use range of the deviation correction component 1 and improving the use flexibility of the deviation correction component 1. Specifically in operation, the limit nuts 602 on both sides of the same moving seat 603 are turned away from each other, and then the distance between the limit plates 104 at the two sides can be adjusted by sliding the moving seat 603 horizontally along the screw 604, so that the cardboard to be conveyed can be placed flat. At the top of the translation conveying assembly 4, loosen the locking screw 102 first, and then adjust the bottom surface of the limit plate 104 by vertically extending the telescopic rod body 101 to be close to the highest position of the active conveying roller 402 and the driven conveying roller 403 but not in contact. After the telescopic rod body 101 is telescoped into place, the telescopic rod body 101 is kept from continuing to telescope and locked by tightening the locking screws 102. Then, the limit plates 104 on both sides are made to approach the two side edges of the cardboard respectively but not in contact with them, and after the horizontal position of the limit plate 104 is adjusted into place, the moving seat 603 is kept stationary and the limit nuts 602 on both sides are screwed and pressed on the surface of the moving seat 603, so as to lock the distance between the limit plates 104 on both sides to keep it stationary, and the translation conveying When the active conveying roller 402 and the driven conveying roller 403 of the component 4 rotate and convey the cardboard for translation, the limiting plates 104 of the deviation correction component 1 at both sides can limit the edges of the conveyed cardboard, so that the cardboard cannot deviate between the limiting plates 104 at both sides during the conveying process, and then the conveying process of the cardboard is corrected to prevent deviation. At the same time, when the cardboard passes between the limiting plates 104 at both sides, since the lowest position of the roller 1010 is initially flush with the bottom surface of the limiting plate 104, when the cardboard passes between the limiting plates 104 at both sides, the cardboard will lift the roller 1010, and the roller 1010 will drive the end 106 to stretch the spring 107 during the rising process, and the elastic force of the spring 107 The method of making the roller 1010 contact the surface of the cardboard and roll can guide the conveying process of the cardboard, and prevent the cardboard from being stuck between the limiting plates 104 at the two sides and unable to move during the conveying process. In this way, the positioning and guiding correction of the cardboard during the conveying process is completed, ensuring that the cardboard can be smoothly conveyed to the top surface of the printing table body 2 through the translation conveying component 4 and preventing the cardboard from deviating during the conveying process. When specifically referring to the combination of the spacing adjustment component 6 and the deviation correction component 1, the deviation correction component 1 can be detachably fixed to the lower part of the spacing adjustment component 6 by disassembling the matching seat 707 of the combined component 7 from the bottom through the through-slot 709 and the matching groove 708 to vertically slide and the limiting rod 705 and the limiting hole 706 to slide horizontally.The fixed combination method of the deviation correction component 1 and the spacing adjustment component 6 is simple and easy to operate, which is convenient for quickly combining the deviation correction component 1 at the lower part of the spacing adjustment component 6 for use. In actual operation, the telescopic rod body 101 is first retracted to the shortest to expand the distance between the bottom end of the limit plate 104 and the translation conveying component 4, and then the telescopic rod body 101 is picked up to make the matching seat 707 and the through-slotted slot 709 compare from bottom to top and then slide vertically in, and at the same time, the two handles 704 at the front and rear positions on the same side are pulled outward and the inner ends of the limit rods 705 are all received into the corresponding mounting holes 701 by the tension spring 703, and then the limit rod 705 is kept pulled outward and the matching seat 707 is continued to slide up, and when the matching seat 707 slides up along the matching groove 708 until the top end of the matching seat 707 is in contact with the inner top end of the corresponding matching groove 708, it means that the limit rod 705 and the limiting hole 706 are respectively compared horizontally, and the handle 70 is released. 4, the tension spring 703 is then released from the stretched state and drives the limiting rods 705 to be inserted into the corresponding limiting holes 706, thereby completing the fixed combination of the deviation correction component 1 and the spacing adjustment component 6. When it is necessary to separate the deviation correction component 1 and the spacing adjustment component 6, the telescopic rod body 101 is first retracted to the shortest to expand the distance between the bottom end of the limiting plate 104 and the translation conveying component 4, and then only the handle 704 at the front and rear positions on the same side is pulled outward and the limiting rods 705 are all disengaged from the limiting holes 706 by the way that the tension spring 703 is stretched, and then the matching seat 707 can be vertically downward and successively disengaged from the matching groove 708 and the through-slot 709 to separate the deviation correction component 1 from the bottom of the spacing adjustment component 6. The separation method of the deviation correction component 1 and the spacing adjustment component 6 is simple and easy to operate, which is convenient for the later rapid separation of the deviation correction component 1 for positioning and maintenance, and at the same time further improves the flexibility of the use of the deviation correction component 1.
[0052] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A carton processing anti-deviation correction device, comprising a base frame (3), a supporting chassis (301) and a printing table body (2), wherein the base frame (3) is a rectangular frame body opened at the top and the bottom, the length direction of the base frame (3) is arranged along the longitudinal direction, and the supporting chassis (301) for padding support is fixedly installed on the bottom surface of the base frame (3), and the printing table body (2) is horizontally arranged in front of the top of the base frame (3), characterized in that: A translation conveying assembly (4) is installed between two sides of the base frame (3) to drive the cardboard to be translated longitudinally; Wing seats (5) are horizontally extended and fixed to the middle of both sides of the base frame (3), and a spacing adjustment component (6) is installed between the top surfaces of the wing seats (5), and the top of the spacing adjustment component (6) is suspended above the translation conveying component (4); A plurality of disassembly and assembly components (7) are installed on both sides of the lower part of the spacing adjustment component (6); a deviation correction component (1) for guiding and correcting the deviation of the cardboard is installed at the bottom of the disassembly and assembly component (7) on the same side, and the deviation correction component (1) is detachably connected to the spacing adjustment component (6) through the disassembly and assembly component (7) corresponding to the same side, so as to drive the deviation correction components (1) on both sides to adjust the distance between each other through the spacing adjustment component (6).
2. According to claim 1, a carton processing anti-deviation correction device is characterized by: The translation conveying assembly (4) comprises an active conveying roller (402), a driven conveying roller (403) and a driving motor (401); one active conveying roller (402) and a plurality of driven conveying rollers (403) are rotatably connected between two sides of the base frame (3); the active conveying roller (402) and the driven conveying rollers (403) are evenly arranged in the longitudinal direction, and the active conveying roller (402) and the plurality of driven conveying rollers (403) are connected together by a transmission sprocket pair (404); the active conveying roller (402) is located at the front of two sides of the base frame (3) and the end portion is coaxially fixed with the motor shaft (407) of the driving motor (401); and the driving motor (401) is fixed at the front of the outer side of the base frame (3).
3. According to claim 2, a carton processing anti-deviation correction device is characterized in that: One end of the active conveying roller (402) and both ends of the driven conveying roller (403) are coaxially fixed with a support shaft (406), the outer ends of the support shaft (406) are coaxially rotatably connected with a bearing seat (405), and the bearing seats (405) are fixed to the corresponding inner surface of the base frame (3), and the other end of the active conveying roller (402) is coaxially fixed with the motor shaft (407).
4. A carton processing anti-deviation correction device according to claim 2 or 3, characterized in that: The spacing adjustment component (6) comprises a gantry (601) and a screw (604). The bottom ends of the vertical parts on both sides of the gantry (601) are respectively fixed to the top surfaces of the wing seats (5) at the positions on both sides, and the horizontal part of the gantry (601) crosses the base frame (3). The screw (604) is fixed between the tops of the vertical parts on both sides of the gantry (601) in the horizontal direction, and the outer sides of the screw (604) are both inserted with a movable seat (603) in a horizontal sliding manner. The bottom surface of the movable seat (603) is fixed with a top plate (606) in the longitudinal horizontal direction. The front and rear positions of the top plate (606) are both installed with the disassembly assembly component (7), and the bottom of the top plate (606) is detachably connected with the deviation correction component (1) through the disassembly assembly component (7). The screw (604) is coaxially engaged with the limit nut (602) at the position where it passes through the two sides of the movable seat (603).
5. According to claim 4, a carton processing anti-deviation correction device is characterized in that: The limiting nuts (602) are all external hexagonal nuts and their peripheries do not interfere with the corresponding top plates (606). A guide rod (605) is fixed laterally between the vertical parts on both sides of the gantry (601) at a position above the screw rod (604), and the guide rod (605) passes through the movable seat (603) in a transverse sliding manner.
6. According to claim 5, a carton processing anti-deviation correction device is characterized in that: The deviation correction components (1) each comprise a telescopic rod body (101) and a bottom plate (103); the telescopic rod body (101) is vertically arranged below the front and rear positions of the bottom surface of the top plate (606); the bottom plate (103) is horizontally fixed longitudinally between the bottom ends of the telescopic rod bodies (101) on the same side; the bottom plates (103) are suspended in parallel above the active conveying roller (402) and the driven conveying roller (403); and limiting plates (104) are vertically fixed longitudinally at the outer edges of the bottom surfaces of the bottom plates (103) at both sides that are away from each other.
7. According to claim 6, a carton processing anti-deviation correction device is characterized by: The bottom surfaces of the bottom plates (103) at both sides are vertically provided with a plurality of matching holes (105) at positions close to each other, the matching holes (105) are all through holes, and the matching holes (105) on the same side are all located in the same longitudinal direction, the matching holes (105) are all inserted with connecting rods (108) in a vertical sliding manner, the bottom ends of the connecting rods (108) are fixed with wheel frames (109), and rollers (1010) that can roll in the longitudinal direction are rotatably connected between the two sides of the wheel frames (109), the top ends of the connecting rods (108) are coaxially fixed with end heads (106), the portions of the connecting rods (108) located between the corresponding end heads (106) and the top surface of the bottom plate (103) are coaxially gap-fitted with springs (107), and the two ends of the springs (107) are fixedly connected to the corresponding end heads (106) and the top surface of the bottom plate (103).
8. According to claim 7, a carton processing anti-deviation correction device is characterized by: The telescopic rod body (101) is a double-section pull-out telescopic rod having a locking screw (102); when the spring (107) is in a free state, the lowest position of the roller (1010) is flush with the bottom surface of the limit plate (104).
9. A carton processing anti-deviation correction device according to claim 6, 7 or 8, characterized in that: The disassembly assembly components (7) each comprise a matching seat (707) and a fixing sleeve (702); the matching seat (707) is vertically fixed to the top of the telescopic rod body (101); and the outer end surfaces of the matching seats (707) at both sides that are away from each other are provided with limiting holes (706) in the transverse direction; the fixing sleeves (702) are vertically fixed to the front and rear positions of the top surface of the top plate (606); and the bottom surface of the fixing sleeves (702) is vertically provided with matching grooves (708); the front and rear positions of the top plate (606) are vertically provided with through-slots (709); and the through-slots (709) are all through-slots; the through-slots (709) are vertically connected to the corresponding matching grooves (708); and the matching seats (707) pass through the through-slots (709) in a vertical sliding manner and enter into the matching grooves (708); The outer end surfaces of the sleeve (702) that are away from each other are both provided with mounting holes (701) in the transverse direction, and the mounting holes (701) are both vertically connected to the corresponding matching grooves (708). The mounting holes (701) are coaxially slidably matched with the limiting rods (705) in the transverse direction, and the inner ends of the limiting rods (705) at the two sides that are close to each other are both transversely slidably matched with the corresponding limiting holes (706). The outer ends of the limiting rods (705) at the two sides that are away from each other extend out of the corresponding outer end surfaces of the fixing sleeve (702) and are coaxially fixed with handles (704). The portion of the limiting rod (705) located between the corresponding handle (704) and the outer end surface of the fixing sleeve (702) is coaxially gap-matched with a tension spring (703), and the two ends of the tension spring (703) are respectively fixedly connected to the corresponding handle (704) and the outer end surface of the fixing sleeve (702).
10. A carton processing anti-deviation correction device according to claim 9, characterized in that: The horizontal cross-sectional shapes of the matching seat (707), the matching groove (708) and the through-slotting groove (709) are all rectangular, the matching groove (708) is a blind groove in the vertical direction and is opened from bottom to top, and the top of the matching seat (707) is in close contact with the inner top of the corresponding matching groove (708).