Rolling type plate pasting equipment

Abstract

The utility model provides rolling type plate pasting equipment, and relates to the technical field of plate pasting equipment, the rolling type plate pasting equipment comprises a carrying table plate, two convex strip plates are symmetrically installed at the tail end parts of two U-shaped rails in a penetrating and sliding mode, and the two convex strip plates are used for clamping and positioning a steel plate sliding table when the steel plate sliding table protrudes out of the two U-shaped rails in a sliding mode; two L-shaped dowel bars are symmetrically welded on the opposite sides of the two convex battens; three vertical positioning shafts which are arranged at equal intervals are welded and hoisted at the position, close to one long edge side, of the bottom of the bearing table plate, and longitudinal synchronous rods are jointly installed on the three vertical positioning shafts in a sliding mode through pushing of springs. And two connecting rods are symmetrically and rotationally connected between the two ends of the longitudinal synchronous rod and the tail ends of the two L-shaped dowel bars. The sliding loosening and tightening actions of the two convex strip plates can be driven by the output of feet, so that compared with the prior art adopting a manual driving mode, the double hands can be prevented from being occupied, and the loosening and tightening operation of the steel plate sliding table is more convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of plate mounting equipment, in particular to a rolling type plate mounting equipment. Background Art

[0002] A roller plate mounter is a device used in the printing industry, mainly used to accurately stick printing plates (such as flexographic plates, offset plates, etc.) to rollers or other carriers.

[0003] In order to facilitate the disassembly, assembly and replacement of the plates after the plates are attached on the slide, the existing plate mounting equipment often sets the slide to be able to slide and separate from the pressure roller. In order to position the slide that slides out from the track and separates from the pressure roller, the existing plate mounting equipment is mostly equipped with a positioning mechanism for fixing the slide. However, these positioning mechanisms are mostly manually driven to tighten and loosen, which not only occupies both hands, but also is cumbersome and laborious to operate. Utility Model Content

[0004] In view of this, the utility model provides a rolling plate mounting device to solve the problem that the positioning mechanism for fixing the slide table is manually driven to tighten or loosen, which not only occupies both hands but also is troublesome and laborious to operate.

[0005] The technical solution proposed by the utility model is: a roller-type plate mounting equipment, specifically comprising: a bearing plate, two longitudinal U-shaped rails with open ends are symmetrically welded to the top of the two short sides of the bearing plate, and a steel plate slide is slidably installed between the two U-shaped rails;

[0006] The tail ends of the two U-shaped rails are symmetrically penetrated and slidably installed with two convex strips, which are used to clamp and position the steel plate slide when the steel plate slide protrudes from the two U-shaped rails; two L-shaped force transmission rods are symmetrically welded on the sides of the two convex strips facing each other; three vertical positioning shafts are welded and hoisted at a position near one long side at the bottom of the bearing table at equal intervals, and longitudinal synchronization rods are installed on the three vertical positioning shafts through spring pushing and sliding together; the longitudinal synchronization rods The two ends are symmetrically connected to the tail ends of the two L-shaped force transmission rods by two connecting rods; a C-shaped pressing frame is welded and hoisted on the bottom side of the middle part of the longitudinal synchronization rod, and an L-shaped plug rod is slidably installed through the bottom position of the vertical side rod of the C-shaped pressing frame through the spring push. When the longitudinal synchronization rod is driven downward, the head end of the horizontal part of the L-shaped plug rod is inserted and matched with the bottom part of the middle vertical positioning shaft; the horizontal part of the L-shaped plug rod has a hexagonal structure, and the vertical part of the L-shaped plug rod extends downward and protrudes from the C-shaped pressing frame.

[0007] Further,

[0008] The bottom support rod of the U-shaped pressing frame is in sliding cooperation with the vertical positioning shaft at the middle position.

[0009] Further,

[0010] The two convex strips are slidably fitted through the vertical side plates of the two C-shaped rails, and two C-shaped positioning frames are symmetrically welded on the two C-shaped rails at the positions where the two convex strips are located. The horizontal portions of the two L-shaped force transmission rods are slidably fitted through the longitudinal support side rods of the two C-shaped positioning frames.

[0011] The two ends of the convex strip are correspondingly slidably matched with the two horizontal support side rods of the U-shaped positioning frame;

[0012] A rubber strip is adhered and fixed to one opposite side of the two convex strips. When the two convex strips slide close to each other, they press against and contact the two short sides of the steel plate slide.

[0013] Further,

[0014] A placement groove is provided through the main body of the steel plate slide, and a bearing frame of a corresponding shape is welded to the outer edge of the bottom of the placement groove;

[0015] Two rows of rollers are symmetrically and rotatably installed on the two short sides of the steel plate slide, and the top and bottom parts of the two rows of rollers are respectively in contact with the upper and lower side plates of the U-shaped track.

[0016] Further,

[0017] The board to be mounted is embedded in the placement groove and supported on the top of the supporting frame.

[0018] Further,

[0019] Two cylinders are symmetrically fixed and hoisted on the middle protruding parts of the two short sides of the bearing platform, and a horizontal air expansion roller rotates between the top ends of the piston rods of the two cylinders;

[0020] Four vertical legs are symmetrically welded at the bottom positions of both ends of the two short sides of the bearing platform.

[0021] Further,

[0022] A perspective groove is provided in the center of the supporting platform, a perspective glass of a corresponding shape is embedded in the perspective groove, and a camera for shooting upwards is fixedly installed at the center position below the perspective groove;

[0023] A display is fixedly installed above the tail end of one of the U-shaped tracks, and the alignment camera is communicatively connected to the display.

[0024] The utility model provides a rolling plate mounting device, which has the following beneficial effects:

[0025] 1. When the steel plate sliding table slides out convexly between two U-shaped tracks, it can be separated from the air inflation pressure roller, leaving the space above the steel plate sliding table empty, which is convenient for disassembling and replacing the plate; the two convex strip plates can clamp and position the steel plate sliding table in the state of sliding convexly out of the two U-shaped tracks, preventing the steel plate sliding table from falling off the two U-shaped tracks when disassembling and replacing the plate, resulting in impact damage and interrupting the replacement operation process, affecting the replacement efficiency of the plate.

[0026] 2. The longitudinally arranged synchronous rod can be driven to slide down by stepping on the U-shaped stepping frame with the foot, and the L-shaped insertion rod can be separated from the middle vertical positioning shaft by kicking with the foot using its erected convex part. In this way, the sliding tightening and loosening actions of the two convex strip plates can be driven by the force of the foot. Compared with the existing technology using manual driving, it can not only avoid occupying both hands, but also make the tightening and loosening operation of the steel plate sliding table more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0028] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0029] In the drawings:

[0030] Figure 1 The overall structural schematic diagram of the present invention is shown;

[0031] Figure 2 The overall bottom-side structural schematic diagram of the present invention is shown;

[0032] Figure 3 The structural schematic diagram of the steel plate sliding table of the present invention is shown;

[0033] Figure 4 The structural schematic diagram of the longitudinally arranged synchronous rod of the present invention is shown;

[0034] Figure 5 The structural schematic diagram of the convex strip plate of the present invention is shown.

[0035] LIST OF REFERENCE NUMERALS:

[0036] 1, bearing table board; 101, perspective slot; 102, erected support leg; 103, U-shaped track; 1031, U-shaped positioning frame; 104, erected positioning shaft; 105, longitudinally arranged synchronous rod; 1051, U-shaped stepping frame; 1052, L-shaped insertion rod;

[0037] 2, steel plate sliding table; 201, roller; 202, placement slot; 2021, bearing frame;

[0038] 3, plate;

[0039] 4. Cylinder;

[0040] 5. Display;

[0041] 6. Pneumatic pressure roller;

[0042] 7. Positioning camera;

[0043] 8. Convex strip; 801. L-shaped force transmission rod; 802. Connecting rod; 803. Rubber strip. DETAILED DESCRIPTION

[0044] To make the purpose, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Please refer to Figures 1 to 5 ;

[0046] Example 1:

[0047] The utility model proposes a rolling plate mounting device, comprising: a supporting plate 1 and a plate 3, wherein two longitudinal U-shaped rails 103 with open ends are symmetrically welded to the top of the two short sides of the supporting plate 1, and a steel plate slide 2 is slidably installed between the two U-shaped rails 103;

[0048] Two convex strips 8 are symmetrically and slidably installed at the tail end of the two U-shaped rails 103; the two convex strips 8 are used to clamp and position the steel plate slide 2 when the steel plate slide 2 slides and protrudes from the two U-shaped rails 103; two L-shaped force transmission rods 801 are symmetrically welded on the two convex strips 8 on the side facing each other; three vertical positioning shafts 104 are welded and hoisted at the bottom of the load-bearing platform 1 near one long side, and longitudinally arranged equidistant vertical positioning shafts 104 are slidably installed on the three vertical positioning shafts 104 through spring push. Step rod 105; the two ends of the longitudinal synchronization rod 105 are symmetrically connected to the tail ends of the two L-shaped force transmission rods 801 by two connecting rods 802; the bottom side of the middle part of the longitudinal synchronization rod 105 is welded and hoisted with a U-shaped pressing frame 1051, and the bottom position of the U-shaped pressing frame 1051 is pushed through by a spring to slide and install an L-shaped plug rod 1052. When the longitudinal synchronization rod 105 is driven downward, the head end of the horizontal part of the L-shaped plug rod 1052 penetrates and engages with the bottom part of the middle vertical positioning shaft 104; The horizontal part of the L-shaped rod 1052 is a hexagonal structure, and the vertical part of the L-shaped rod 1052 extends downward and protrudes from the U-shaped pressing frame 1051; the main part of the steel plate slide 2 is provided with a placement groove 202, and the bottom outer edge of the placement groove 202 is welded with a supporting frame 2021 of a corresponding shape; the two short sides of the steel plate slide 2 are symmetrically penetrated and rotatably installed with two rows of rollers 201, and the top and bottom parts of the two rows of rollers 201 are respectively in contact with the upper and lower side plates of the U-shaped track 103; the plate to be mounted Two cylinders 4 are symmetrically fixed and hoisted on the middle protruding parts of the two short sides of the supporting platform 1, which is embedded in the placement groove 202 and supported on the top of the supporting frame 2021. A horizontal air-expansion roller 6 rotates between the top parts of the piston rods of the two cylinders 4. Rubber strips 803 are adhered and fixed to the opposite sides of the two convex strips 8. When the two convex strips 8 slide close to each other, they press against the two short sides of the steel plate slide 2. The two convex strips 8 clamp the steel plate slide 2 in place through the two rubber strips 803.

[0049] When the steel plate slide 2 slides out from between the two U-shaped rails 103, it can separate from the air pressure roller 6 to free up space above the steel plate slide 2 (refer to Figure 1 ), making it convenient to disassemble and replace the plate 3; the two convex strips 8 can clamp the steel plate slide 2 and position it in a state where it slides and protrudes from the two U-shaped rails 103, preventing the steel plate slide 2 from sliding and protruding from the two U-shaped rails 103 when the plate 3 is disassembled and replaced, causing impact damage, interrupting the replacement operation process, and affecting the replacement efficiency of the plate 3;

[0050] The longitudinal synchronization rod 105, the two connecting rods 802 and the two convex strips 8 are connected together to form two crank slider mechanisms. Through these two mechanisms, sliding the longitudinal synchronization rod 105 downward can drive the two convex strips 8 and the two rubber strips 803 to slide close to each other and press into contact with the two short sides of the steel plate slide 2, thereby clamping and positioning the steel plate slide 2; the L-shaped insertion rod 1052 is used to implement downward insertion and positioning of the longitudinal synchronization rod 105, fixing the two convex strips 8 in the clamping state, and pulling the L-shaped insertion rod 1052 away from the middle vertical positioning shaft 104 to loosen the longitudinal synchronization rod 105. After the longitudinal synchronization rod 105 is loosened, the two outer vertical The spring on the vertical positioning shaft 104 can rebound and push the longitudinal synchronization rod 105 to slide back upward, and control the two convex strips 8 to slide away from each other and disengage from the steel plate slide 2, thereby loosening the steel plate slide 2; in the above process, the longitudinal synchronization rod 105 can be driven to slide down by stepping on the U-shaped pressing frame 1051, and the L-shaped insertion rod 1052 can use its vertical protruding part to be driven by kicking and withdrawn from the middle vertical positioning shaft 104, so that the sliding and tightening actions of the two convex strips 8 can be driven by foot output. Compared with the existing technology that adopts manual drive, this not only avoids the occupation of both hands, but also makes the tightening and loosening operations of the steel plate slide 2 more convenient and labor-saving.

[0051] Preferably,

[0052] The bottom support rod of the U-shaped pressing frame 1051 is slidably matched with the vertical positioning shaft 104 at the middle position.

[0053] Preferably,

[0054] The two convex strips 8 are slidably fitted through the vertical side panels of the two U-shaped tracks 103. Two U-shaped positioning frames 1031 are symmetrically welded to the two U-shaped tracks 103 at the locations where the two convex strips 8 are located. The horizontal portions of the two L-shaped force transmission rods 801 are slidably fitted through the longitudinal support side rods of the two U-shaped positioning frames 1031.

[0055] The two ends of the convex strip 8 are slidably matched with the two horizontal supporting side rods of the U-shaped positioning frame 1031.

[0056] Preferably,

[0057] Four vertical legs 102 are symmetrically welded at the bottom positions of both ends of the two short sides of the supporting platform 1.

[0058] Based on the first embodiment, the second embodiment:

[0059] A perspective slot 101 is provided in the center of the support platform 1. A perspective glass of a suitable shape is embedded in the perspective slot 101. A positioning camera 7 for shooting upward is fixedly installed at the center position below the perspective slot 101. A display 5 is fixedly installed above the tail end of a U-shaped track 103. The positioning camera 7 is in communication with the display 5.

[0060] The alignment camera 7 is used to shoot the relative positions of the pneumatic pressing roller 6 and the plate 3 through the perspective slot 101 and the perspective glass. The alignment camera 7 transmits the image it shoots in real time and displays it on the display 5. The display 5 is used to magnify the image shot by the alignment camera 7. The staff can rely on the magnified image to conveniently and accurately align the pneumatic pressing roller 6 and the plate 3 to ensure that the pneumatic pressing roller 6 accurately rolls and presses the plate 3.

[0061] The working principle of this embodiment: when in use, first embed the plate 3 with the film covered on the top into the placement groove 202, then reset the steel plate slide 2 and push it to the inside of the space between the two U-shaped rails 103, and transfer the plate 3 to the bottom of the pneumatic pressing roller 6, then use the alignment camera 7 and the display 5 to accurately align the plate 3 and the pneumatic pressing roller 6, then control the two cylinders 4 to contract to drive the pneumatic pressing roller 6 down and press it against the top of the plate 3, finally, slide the steel plate slide 2 back and forth to drive the pneumatic pressing roller 6 to rotate forward and reverse, and use the rolling pressure generated by the forward and reverse rotation of the pneumatic pressing roller 6 to tightly fit the film to the top of the plate 3, completing a plate pasting operation.

[0062] In this article, there are several points to note:

[0063] 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0064] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0065] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A roll-to-roll plate mounting device, comprising: A carrier platen (1), at the top of the two short-side parts of the carrier platen (1), two vertically arranged U-shaped tracks (103) with open ends are symmetrically welded, and a steel plate slide (2) is slidably installed between the two U-shaped tracks (103); It is characterized in that two convex strip plates (8) are symmetrically and slidably installed through the tail-end parts of the two U-shaped tracks (103), and the two convex strip plates (8) are used to clamp and position the steel plate slide (2) when the steel plate slide (2) slides out of the two U-shaped tracks (103); on the opposite sides of the two convex strip plates (8), two L-shaped force transmission rods (801) are symmetrically welded; at the position near one long-side of the bottom of the carrier platen (1), three vertically arranged positioning shafts (104) are symmetrically welded and suspended, and a vertical synchronous rod (105) is slidably installed on the three vertically arranged positioning shafts (104) by spring pushing; between the two ends of the vertical synchronous rod (105) and the tail ends of the two L-shaped force transmission rods (801), two connecting rods (802) are symmetrically rotatably connected; at the bottom side of the middle part of the vertical synchronous rod (105), a U-shaped stepping frame (1051) is welded and suspended, and at the bottom position of a vertical side rod of the U-shaped stepping frame (1051), an L-shaped insertion rod (1052) is slidably installed through spring pushing. When the vertical synchronous rod (105) is driven downward, the head end of the horizontal part of the L-shaped insertion rod (1052) is inserted and fitted through the bottom side part of the middle vertical positioning shaft (104); the horizontal part of the L-shaped insertion rod (1052) has a hexagonal structure, and the vertical part of the L-shaped insertion rod (1052) extends downward and protrudes out of the U-shaped stepping frame (1051).

2. A rolling type plate pasting device according to claim 1, wherein The bottom support rod of the U-shaped stepping frame (1051) is slidably fitted with the middle vertical positioning shaft (104).

3. A rolling type plate pasting device according to claim 1, wherein The two convex strip plates (8) are slidably fitted through the vertical side plates corresponding to the two U-shaped tracks (103), and at the positions of the two U-shaped tracks (103) where the two convex strip plates (8) are located, two U-shaped positioning frames (1031) are symmetrically welded, and the horizontal parts of the two L-shaped force transmission rods (801) are slidably fitted through the vertical support side rods corresponding to the two U-shaped positioning frames (1031); The two ends of the convex strip plate (8) are slidably fitted with the two cross support side rods of the U-shaped positioning frame (1031); On the opposite sides of the two convex strip plates (8), rubber strips (803) are adhesively fixed, and when the two convex strip plates (8) slide close to each other, they are in top pressure contact with the two short-side parts of the steel plate slide (2).

4. A rolling type plate pasting device according to claim 1, wherein A placing groove (202) is formed through the main body part of the steel plate slide (2), and a bearing frame (2021) with a corresponding shape is welded at the outer edge of the bottom of the placing groove (202); Two rows of rollers (201) are symmetrically and rotatably installed on the two short side parts of the steel plate slide (2), and the top and bottom parts of the two rows of rollers (201) are respectively in contact with the upper and lower side plates of the U-shaped track (103).

5. The roller-type plate mounting equipment according to claim 4, characterized in that: It also includes a plate (3), and the plate (3) to be attached is embedded in the placement groove (202) and supported on the top of the supporting frame (2021).

6. The roller-type plate mounting equipment according to claim 1, characterized in that: Two cylinders (4) are symmetrically fixed and hoisted on the middle protruding parts of the two short sides of the bearing platform (1), and a horizontal air expansion roller (6) rotates between the top ends of the piston rods of the two cylinders (4); Four vertical legs (102) are symmetrically welded at the bottom positions of both ends of the two short sides of the bearing platform (1).

7. The roller-type plate mounting equipment according to claim 1, characterized in that: A perspective groove (101) is provided in the center of the supporting platform (1), a perspective glass of a corresponding shape is embedded in the perspective groove (101), and a positioning camera (7) for shooting upwards is fixedly installed at the center position below the perspective groove (101); A display (5) is fixedly installed above the tail end of one of the U-shaped tracks (103), and the alignment camera (7) is communicatively connected to the display (5).

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