Assembly line uv printer anti-collision device
By introducing an anti-collision mechanism into a UV printer production line, adjusting the height of the anti-collision trigger plate, and using sensing components to detect products, the problem of product collision with the printer head in traditional printers has been solved, achieving equipment protection and improved product yield.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional UV printers on production lines only have inadequate left and right anti-collision functions at the front of the printing carriage during the printing process, which can lead to collisions between the product and the printing carriage, posing a risk of equipment damage.
A UV printer production line with an anti-collision mechanism was designed. By adjusting the height of the anti-collision trigger plate and using sensing components to detect the product height, potential collision risks can be detected in advance, and alarms or control the conveyor belt to stop, thus avoiding product collisions.
It effectively avoids collisions between the printing assembly head and the printing assembly, improves the yield of printed products, protects the equipment, and enhances production safety.
Smart Images
Figure CN224060714U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to uv printing technical field, concretely relates to a kind of assembly line uv printer anti-collision device. BACKGROUND
[0002] The assembly line UV printer is a kind of printing equipment commonly used in industrial production.
[0003] The conventional assembly line UV printer only has the anti-collision function on the left and right of the vehicle head during printing process, but it is not perfect, and there is danger in the operation process. UTILITY MODEL CONTENT
[0004] (1) technical problem to be solved
[0005] In view of the deficiencies of the prior art, the utility model aims at providing a kind of assembly line uv printer anti-collision device, to solve the problem that the assembly line UV printer in the prior art only has the anti-collision function on the left and right of the vehicle head during printing process, but it is not perfect, and there is danger in the operation process, when product is printed on the assembly line, product and printing vehicle head may collide due to product characteristics and cause equipment damage.
[0006] (2) technical scheme
[0007] In order to solve the above technical problems, the utility model provides a kind of assembly line uv printer anti-collision device, which comprises a printer main body, a flow line conveying belt is installed on the upper surface of the printer main body, and a printing assembly is installed above the surface of the printer main body, an anti-collision mechanism is installed on one side of the middle part of the printer main body, the anti-collision mechanism comprises an anti-collision assembly frame, and the anti-collision assembly frame is installed on one side of the middle part of the printer main body, an adjusting assembly is installed on the middle part and both sides of the anti-collision assembly frame, the adjusting assembly comprises two lifting copper nuts, and the inner side of the two lifting copper nuts is connected with an anti-collision trigger plate, an induction assembly is installed on the upper side of the anti-collision trigger plate.
[0008] Further, the adjusting assembly comprises a lifting lead screw, and the lifting lead screw is arranged on both sides of the middle part of the anti-collision assembly frame, one end of the lifting lead screw is connected with a lifting hand wheel, a section of the periphery of the two lifting lead screws is fixedly provided with a synchronous wheel, the periphery of the two synchronous wheels is sleeved with a synchronous belt, the periphery of one side of the two lifting lead screws is screw-connected with a lifting copper nut, and the inner sides of both sides of the middle part of the two anti-collision assembly frames are fixedly provided with guide rods.
[0009] Still further, the synchronous wheel is provided with two, and the two synchronous wheels are in meshing transmission connection with the synchronous belt.
[0010] Further, the guide rods are arranged in two pairs, and the two pairs of guide rods are movably connected with the anti-collision trigger plate.
[0011] Further, the guide rods are symmetrically arranged along the vertical central axis of the lifting screw rod.
[0012] Further, the induction assembly comprises a mounting plate, which is fixedly installed on the upper side of the anti-collision trigger plate, and an anti-collision sensor is installed on the side of the mounting plate, and an anti-collision induction sheet is arranged on the upper side of the anti-collision trigger plate.
[0013] Further, the anti-collision sensor is threadedly connected with the anti-collision trigger plate through the mounting plate and the threaded assembly.
[0014] (3) Beneficial effects
[0015] Compared with the prior art, the anti-collision trigger plate of the device can be adjusted in height according to the height of the product to be printed, so that the height of the product to be printed can be detected in advance, and the potential collision risk can be perceived in advance and an alarm can be given to prompt the operator to exclude the product that does not meet the specifications, so that the collision of the head of the printing assembly can be effectively avoided.
[0016] Before the device is put into use, personnel can adjust the height of the anti-collision trigger plate in advance according to the height specification of the product to be printed, and the adjustment mode is that the personnel manually lifts the hand wheel, and the lifting screw rod arranged in the middle of the two sides of the anti-collision assembly frame can be rotated synchronously under the meshing transmission of the two synchronous wheels and the synchronous belt, so that the lifting copper nut acting on the two screw rods can be lifted together with the anti-collision trigger plate and the guide rod for guiding, and then the personnel can place the product to be printed on the upper side of the flow line conveying belt of the printer main body, the anti-collision sensor arranged on the upper side of the anti-collision trigger plate can detect the movement of the product with a height higher than the specification during transportation, perceive the potential collision risk in advance, and give an alarm to prompt the operator to exclude the product that does not meet the specifications, and then the product with a safe height is conveyed to the printing area, so that the collision of the head of the printing assembly can be effectively avoided, and when the personnel do not timely exclude the product, the product will continue to move with the flow line conveying belt, and when the anti-collision trigger plate is contacted, the anti-collision induction sheet arranged on the upper side of the anti-collision trigger plate will also be touched and subjected to pressure change, so that a reaction can be made in the change moment, the contact signal is converted into an electric signal and transmitted to the control end, so as to control the stop of the flow line conveying belt, so that the head of the printing assembly can be deeply protected, and the yield of the printed product can be improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0019] Figure 2 It is a three-dimensional structure schematic view of the anti-collision mechanism;
[0020] Figure 3 It is a partial structure schematic view of the anti-collision mechanism;
[0021] Figure 4 It is Figure 2 It is a structure schematic view of the middle A.
[0022] The signs in the drawing are: 1, printer main body; 2, assembly line conveying belt; 3, printing assembly; 4, anti-collision mechanism; 41, anti-collision assembly frame; 42, adjusting assembly; 421, lifting screw; 422, lifting hand wheel; 423, synchronous wheel; 424, synchronous belt; 425, lifting copper nut; 426, guide rod; 43, anti-collision trigger plate; 44, sensing assembly; 441, mounting plate; 442, anti-collision sensor; 443, anti-collision sensing sheet. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] The specific embodiment is an assembly line uv printer anti-collision device, and its structure schematic view is as shown in Figures 1 to 4As shown, including the printer body 1, the upper surface of the printer body 1 is provided with a flow line conveyor belt 2, and the upper surface of the printer body 1 is provided with a printing assembly 3, and one side of the middle part of the printer body 1 is provided with an anti-collision mechanism 4, the anti-collision mechanism 4 includes an anti-collision assembly frame 41, and the anti-collision assembly frame 41 is installed on one side of the middle part of the printer body 1, and the middle part and both sides of the anti-collision assembly frame 41 are provided with adjusting assemblies 42, the adjusting assemblies 42 include lifting lead screws 421, and the lifting lead screws 421 are arranged on both sides of the middle part of the anti-collision assembly frame 41, one end of one of the lifting lead screws 421 is connected with a lifting hand wheel 422, and a section of the periphery of the two lifting lead screws 421 is fixedly provided with synchronous wheels 423, the periphery of the two synchronous wheels 423 is sleeved with a synchronous belt 424, the synchronous wheels 423 are provided with two, and the two synchronous wheels 423 and the synchronous belt 424 are in meshing transmission connection, one side of the periphery of the two lifting lead screws 421 is screw-connected with lifting copper nuts 425, the inner sides of the middle parts of the two anti-collision assembly frames 41 are fixedly provided with guide rods 426, the guide rods 426 are provided with two pairs, and the two pairs of guide rods 426 are in movable guiding connection with an anti-collision trigger plate 43, the guide rods 426 are symmetrically distributed along the vertical central axis of the lifting lead screws 421, and the inner sides of the two lifting copper nuts 425 are connected with the anti-collision trigger plate 43, one side of the upper surface of the anti-collision trigger plate 43 is provided with a sensing assembly 44, the sensing assembly 44 includes a mounting plate 441, and the mounting plate 441 is fixedly installed on one side of the upper surface of the anti-collision trigger plate 43, one side of the mounting plate 441 is provided with an anti-collision sensor 442, one side of the upper surface of the anti-collision trigger plate 43 is provided with an anti-collision sensing sheet 443, the anti-collision sensor 442 is in threaded installation connection with the anti-collision trigger plate 43 through the mounting plate 441 and a threaded assembly, before the device is put into use, personnel can adjust the height of the anti-collision trigger plate 43 according to the height specification of the product to be printed, the adjusting mode is that personnel manually lift the lifting hand wheel 422, under the meshing transmission of the two synchronous wheels 423 and a set of synchronous belts 424, the lifting lead screws 421 provided on both sides of the middle part of the anti-collision assembly frame 41 can be synchronously rotated, thereby the lifting copper nuts 425 acting on the two lead screws can lift and adjust the anti-collision trigger plate 43 in cooperation with the guide rods 426, then personnel can place the product to be printed on one side of the upper surface of the flow line conveyor belt 2 of the printer body 1, the anti-collision sensor 442 provided on one side of the upper surface of the anti-collision trigger plate 43 can detect the movement of the product with a height higher than the specification during transportation, and the anti-collision sensor 442 can sense the potential collision risk in advance and alarm to prompt personnel to exclude the product not meeting the specification, and then the products with safe height are conveyed to the printing area, thereby the collision of the head of the printing assembly 3 can be effectively avoided, and when personnel do not timely exclude the product, the product will continue to move with the flow line conveyor belt 2, when contacting the anti-collision trigger plate 43, the anti-collision sensing sheet 443 provided on one side of the upper surface of the anti-collision trigger plate 43 will also be touched and subjected to pressure change, thereby the anti-collision sensing sheet 443 can react in the change moment, and convert the contact signal into an electrical signal and transmit the electrical signal to a control end,The stop of the flow line transmission belt 2 is controlled, so that the printing assembly 3 can be deeply protected, and the yield of the printed product can be improved to a certain extent.
[0025] Working principle: Before the device is put into use, personnel can adjust the height of the anti-collision trigger plate 43 according to the height specification of the product to be printed, and the adjustment mode is that personnel manually lift the hand wheel 422, and the lifting screw rod 421 provided at the middle of both sides of the anti-collision assembly frame 41 can be rotated synchronously under the meshing transmission of the two synchronous wheels 423 and a set of synchronous belts 424, so that the lifting copper nut 425 acting on the two screw rods can be lifted and adjusted with the anti-collision trigger plate 43 cooperating with the guide rod 426. Then, personnel can place the product to be printed on the flow line transmission belt 2 above one side of the printer main body 1, and the anti-collision sensor 442 provided above one side of the anti-collision trigger plate 43 can detect the movement of the product with a height higher than the specification during transportation, so as to sense the potential collision risk in advance and alarm to prompt personnel to exclude the product that does not meet the specification, and then the product that meets the height specification is transported to the printing area, so that the collision of the head of the printing assembly 3 can be effectively avoided. When personnel do not timely exclude the product, the product will continue to move with the flow line transmission belt 2, and when the product contacts the anti-collision trigger plate 43, the anti-collision sensing sheet 443 provided above one side of the anti-collision trigger plate 43 will also be touched and subjected to pressure change, so that the anti-collision sensing sheet 443 can respond to the change in an instant, convert the contact signal into an electrical signal, and transmit the electrical signal to the control end, so as to control the stop of the flow line transmission belt 2, thereby deeply protecting the head of the printing assembly 3, and improving the yield of the printed product to a certain extent.
[0026] All the technical features in the embodiment can be freely combined according to actual needs.
[0027] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A flow line uv printer anti-collision device, comprising a printer main body (1), characterized in that, The upper table of the printer body (1) is provided with a flow line conveying belt (2), and the upper table of the printer body (1) is provided with a printing assembly (3), one side of the middle part of the printer body (1) is provided with an anti-collision mechanism (4), the anti-collision mechanism (4) comprises an anti-collision assembly frame (41), and the anti-collision assembly frame (41) is installed on one side of the middle part of the printer body (1), the middle part and both sides of the anti-collision assembly frame (41) are provided with an adjusting assembly (42), the adjusting assembly (42) comprises two lifting copper nuts (425), and the inner side of the two lifting copper nuts (425) is connected with an anti-collision trigger plate (43), the upper side of the anti-collision trigger plate (43) is provided with a sensing assembly (44).
2. A flowline uv printer anti-collision apparatus as defined in claim 1, wherein, The adjusting assembly (42) comprises a lifting lead screw (421), and the lifting lead screw (421) is arranged on both sides of the middle part of the anti-collision assembly frame (41), one end of the lifting lead screw (421) is connected with a lifting hand wheel (422), and a synchronous wheel (423) is arranged on a part of the periphery of the lifting lead screw (421), the periphery of the synchronous wheel (423) is sleeved with a synchronous belt (424), and the periphery of the lifting lead screw (421) is provided with a lifting copper nut (425), and the inner sides of the two anti-collision assembly frames (41) are provided with a guide rod (426).
3. A flowline uv printer anti-collision apparatus as defined in claim 2, wherein, The synchronous wheel (423) is provided with two, and the two synchronous wheels (423) and the synchronous belt (424) are in meshing transmission connection.
4. A flowline uv printer anti-collision apparatus as defined in claim 2, wherein, The guide rod (426) is provided with two pairs, and the two pairs of guide rods (426) are in movable guiding connection with the anti-collision trigger plate (43).
5. A flowline uv printer anti-collision apparatus as defined in claim 2, wherein, The guide rod (426) is symmetrically distributed along the vertical central axis of the lifting lead screw (421).
6. A flowline uv printer anti-collision apparatus as defined in claim 1, wherein, The sensing assembly (44) comprises a mounting plate (441), and the mounting plate (441) is fixedly installed on the upper side of the anti-collision trigger plate (43), the side of the mounting plate (441) is provided with an anti-collision sensor (442), and the upper side of one side of the anti-collision trigger plate (43) is provided with an anti-collision sensing sheet (443).
7. A flowline uv printer anti-collision apparatus as defined in claim 6, wherein, The anti-collision sensor (442) is in threaded mounting connection with the anti-collision trigger plate (43) through the mounting plate (441) and the threaded assembly.