CN113211957A - Full-automatic printing machine for foundation pit guardrail - Google Patents
Full-automatic printing machine for foundation pit guardrail Download PDFInfo
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- CN113211957A CN113211957A CN202110514762.3A CN202110514762A CN113211957A CN 113211957 A CN113211957 A CN 113211957A CN 202110514762 A CN202110514762 A CN 202110514762A CN 113211957 A CN113211957 A CN 113211957A
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- printing
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- screen plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
- B41P2217/60—Means for supporting the articles
- B41P2217/62—Means for supporting the articles externally, e.g. for bottles
Abstract
The invention discloses a full-automatic printing machine for a foundation pit guardrail, which comprises a machine frame, a silk screen moving mechanism, a printing mechanism and a silk screen plate supporting and lifting mechanism, wherein the silk screen moving mechanism is arranged on the machine frame; the wire mesh plate supporting and lifting mechanism is arranged on the rack, is used for supporting the wire mesh plate and is used for driving the wire mesh plate to move up and down; the printing mechanism is arranged on the machine frame and is used for printing the silk screen plate, the printing mechanism is positioned above the silk screen plate supporting and lifting mechanism, and a silk screen plate moving space is formed between the printing mechanism and the silk screen plate supporting and lifting mechanism; the screen moving mechanism is arranged on the rack and used for moving the screen plate to the screen moving space or moving the screen plate out of the screen moving space.
Description
Technical Field
The invention relates to the technical field of screen printing equipment, in particular to a full-automatic printing machine for a foundation pit guardrail.
Background
The screen is a woven fabric used as a screen printing plate support, and is commonly called a silk screen, a gauze, a screen mesh, and the like. The silk screen is a traditional industrial product in China and has wide application in scientific research, production, life and other fields. With the rapid development of science and technology, the silk screen is used in the industries and high-tech fields of petroleum, chemical engineering, automobiles, paper making, food, construction, aviation, aerospace and the like. Wire mesh is often used for foundation pit fenders in the construction field.
The silk screen plate serving as a foundation pit guardrail usually needs to be printed with characters or patterns, the existing printing of the silk screen plate is that the silk screen plate is manually placed on a workbench, then a printing head moves downwards and slides to realize the printing of the silk screen plate, then the printed silk screen plate is manually moved and stacked into a silk screen stack, the process is complicated, manual carrying is needed, and the printing head needs to be lifted.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a full-automatic printing machine for a foundation pit guardrail.
The invention provides a full-automatic printing machine for a foundation pit guardrail, which comprises a machine frame, a silk screen moving mechanism, a printing mechanism and a silk screen plate supporting and lifting mechanism, wherein the silk screen moving mechanism is arranged on the machine frame; wherein
The wire mesh plate supporting and lifting mechanism is arranged on the rack, is used for supporting the wire mesh plate and is used for driving the wire mesh plate to move up and down;
the printing mechanism is arranged on the machine frame and is used for printing the silk screen plate, the printing mechanism is positioned above the silk screen plate supporting and lifting mechanism, and a silk screen plate moving space is formed between the printing mechanism and the silk screen plate supporting and lifting mechanism;
the screen moving mechanism is arranged on the rack and used for moving the screen plate to the screen moving space or moving the screen plate out of the screen moving space;
the screen moving mechanism comprises a screen stack placing plate, a lifting mechanism, a moving frame, a clamping mechanism and a horizontal moving mechanism;
the silk screen stack placing plate is installed on the rack through a lifting mechanism, and the lifting mechanism is used for driving the silk screen stack placing plate to move up and down;
the moving frame is horizontally and slidably mounted on the rack through a horizontal moving mechanism, the moving frame is positioned above the screen stack placing plate, and the horizontal moving mechanism is used for driving the moving frame to horizontally move to a screen plate moving space or move out of the screen plate moving space;
the clamping mechanism is arranged on the movable frame and used for fixing the wire mesh plate.
As a further optimized scheme of the invention, two groups of screen plate moving mechanisms are arranged, the two groups of screen plate moving mechanisms are respectively positioned at two sides of the printing mechanism, and the two groups of screen plate moving mechanisms are respectively used for moving the screen plate to the screen moving space and moving the screen plate out of the screen moving space.
As a further optimized scheme of the invention, the printing mechanism comprises a printing head and a printing moving mechanism, the printing head is arranged on the machine frame through the printing moving mechanism, and the printing moving mechanism is used for driving the printing head to horizontally move.
As a further optimized scheme of the invention, the silk screen stacking and placing plate comprises a bottom frame, an angle adjusting and lifting mechanism and an adjusting rod, wherein:
one end of the adjusting rod is transversely and rotatably arranged on the bottom frame, the other end of the adjusting rod is transversely and rotatably arranged at the lifting end of the angle adjusting lifting mechanism, and the axis of the relative rotating angle between the adjusting rod and the lifting end of the angle adjusting lifting mechanism is parallel to the axis of the adjusting rod rotating relative to the bottom frame;
the angle adjusting lifting mechanism is arranged on the bottom frame and is used for driving the adjusting rod to transversely rotate,
as a further optimized scheme of the invention, a plurality of groups of adjusting rods are arranged, and the plurality of groups of adjusting rods rotate at the same angle relative to the bottom frame.
As a further optimized scheme of the invention, the angle adjusting lifting mechanism comprises a driving piece, a screw rod and a sliding block, wherein: the lead screw is vertical to be installed on the underframe, and the slider passes through the screw thread mode to be installed on the lead screw, adjusts the pole and rotates and install on the slider, and the driving piece is installed on the underframe and is used for driving the lead screw and rotates.
As a further optimized scheme of the invention, the device also comprises a transmission mechanism, wherein the transmission mechanism comprises a rotating shaft, a worm wheel and a worm, the rotating shaft is transversely arranged on the bottom frame, the worm wheel is arranged on the rotating shaft, the worm is fixed below the screw rod and meshed with the worm wheel, and the driving piece is used for driving the rotating shaft to rotate.
As a further optimized scheme of the invention, the clamping mechanism comprises a transverse telescopic piece and a longitudinal telescopic piece, wherein the transverse telescopic piece is used for clamping one side of the wire mesh plate, and the longitudinal telescopic piece is used for clamping the other side of the wire mesh plate.
As a further optimized scheme of the invention, the transverse telescopic piece and the longitudinal telescopic piece both comprise at least one group of telescopic assemblies, one group of telescopic assemblies comprises two telescopic cylinders, and the two telescopic cylinders are oppositely arranged and used for clamping two groups of opposite side surfaces of the wire mesh plate.
As a further optimized scheme of the invention, the telescopic end of the telescopic cylinder is provided with a touch plate.
According to the full-automatic printing machine for the foundation pit guardrail, the screen plate is placed on the screen stack placing plate, the lifting mechanism drives the screen stack to move up and down to enable the uppermost screen plate to be opposite to the clamping mechanism, the clamping mechanism clamps the uppermost screen plate and moves the screen plate into the screen plate moving space through the horizontal moving mechanism, the screen plate is stopped after the lifting mechanism is made to move upwards to support the screen plate, the clamping mechanism does not clamp the screen plate, the horizontal moving mechanism drives the moving frame to move out of the screen plate moving space, then the screen plate supporting and lifting mechanism drives the screen plate to move upwards and abut against the printing mechanism to complete printing, manual carrying of the screen plate is not needed in the process, working efficiency is improved, and labor amount of workers is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
figure 3 is a schematic structural view of a plate 4 for placing a silk screen stack according to the invention;
fig. 4 is a left side view of the screen pile placing panel according to the invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The full-automatic printing machine for the foundation pit guardrail shown in the figures 1-4 comprises a frame 1, a silk screen moving mechanism, a printing mechanism 2 and a silk screen plate supporting and lifting mechanism 3; wherein
The wire mesh plate supporting and lifting mechanism 3 is arranged on the frame 1, is used for supporting the wire mesh plate and is used for driving the wire mesh plate to move up and down;
the printing mechanism 2 is installed on the frame 1 and used for printing the silk screen plate, the printing mechanism 2 is located above the silk screen plate supporting and lifting mechanism 3, a silk screen plate moving space is formed between the printing mechanism 2 and the silk screen plate supporting and lifting mechanism 3, the silk screen plate supporting and lifting mechanism 3 in the embodiment comprises a plurality of electric cylinders 30 and supporting blocks 31, the supporting blocks 31 correspond to the electric cylinders 30 one by one, one supporting block 31 is installed at the telescopic end of one electric cylinder 30, the supporting block 31 is used for supporting the silk screen plate, and the electric cylinder 30 drives the silk screen plate to move up and down;
the screen moving mechanisms are arranged on the rack 1, two sets of screen moving mechanisms are arranged on the screen moving mechanisms, the two sets of screen moving mechanisms are respectively positioned at two sides of the screen moving space, and the two sets of screen moving mechanisms are respectively used for moving the screen plate to the screen moving space and moving the screen plate out of the screen moving space;
the screen moving mechanism comprises a screen stack placing plate 4, a lifting mechanism 5, a moving frame 6, a clamping mechanism and a horizontal moving mechanism 7;
the silk screen stack placing plate is installed on the rack 1 through a lifting mechanism 5, the lifting mechanism is used for driving the silk screen stack placing plate to move up and down, the lifting mechanism 5 is a lead screw sliding block mechanism, and the lead screw sliding block mechanism is provided with four groups of four corners which are respectively arranged on the silk screen stack placing plate;
the moving frame 6 is horizontally and slidably mounted on the rack 1 through a horizontal moving mechanism 7, the moving frame 6 is located above the screen stack placing plate, the horizontal moving mechanism 7 is used for driving the moving frame 6 to horizontally move to a screen plate moving space or move out of the screen plate moving space, the horizontal moving mechanism 7 comprises a gear 70, a rotating shaft 71, a rack 72 and a reducing motor 73, the rack 72 is fixed on the rack 1, the gear 70 is mounted on the moving frame 6 through the rotating shaft 71, the gear 70 is meshed with the rack 72, and the reducing motor 73 is mounted on the moving frame 6 and used for driving the rotating shaft 71 to rotate;
the clamping mechanism is arranged on the movable frame 6 and used for fixing the wire mesh plate.
The printing mechanism 2 comprises a printing head 20 and a printing moving mechanism 21, the printing head is mounted on the frame 1 through the printing moving mechanism 21, the printing moving mechanism 21 is used for driving the printing head to horizontally move, the printing moving mechanism 21 is a mechanism for driving the printing head to horizontally slide and can be a structure such as an electric cylinder, an air cylinder and the like, and a screw rod sliding block mechanism is selected in the embodiment;
the plate 4 for placing the silk screen stack comprises a bottom frame 40, an angle adjusting lifting mechanism and an adjusting rod 41, wherein:
one end of an adjusting rod 41 is installed on the bottom frame 40 through hinging and transversely rotating, the other end of the adjusting rod 41 is installed at the lifting end of the angle adjusting lifting mechanism through a rotating shaft 8 in a transversely rotating manner, and the axis of the relative rotating angle between the adjusting rod 41 and the lifting end of the angle adjusting lifting mechanism is parallel to the axis of the adjusting rod 41 rotating relative to the bottom frame 40;
the angle adjusting lifting mechanism is arranged on the bottom frame 40 and is used for driving the adjusting rod 41 to transversely rotate;
the adjusting rods 41 are provided with two groups, and the two groups of adjusting rods 41 rotate at the same angle relative to the bottom frame 40;
the angle adjustment lifting mechanism comprises a driving piece 44, a screw rod 42 and a sliding block 43, wherein: the driving part 44 is a motor, the screw rod 42 is vertically arranged on the bottom frame 40, the sliding block 43 is arranged on the screw rod 42 in a threaded mode, the adjusting rod 41 is rotatably arranged on the sliding block 43, and the driving part 44 is arranged on the bottom frame 40 and used for driving the screw rod 42 to rotate;
the automatic adjusting device is characterized by further comprising a transmission mechanism, wherein the transmission mechanism comprises a rotating shaft 8, a worm wheel 9 and a worm 10, the rotating shaft 8 is transversely installed on the bottom frame 40, the worm wheel 9 is installed on the rotating shaft 8, the worm 10 is fixed below the screw rods 42 and meshed with the worm wheel 9, the driving piece 44 is used for driving the rotating shaft 8 to rotate, the worm wheels 10 below the two screw rods 42 corresponding to the two groups of adjusting rods 41 are on the same straight line, the worm wheels 9 opposite to the two groups of adjusting rods 41 are installed on the rotating shaft 8, and therefore the two groups of adjusting rods 41 are enabled to simultaneously rotate at the same angle;
the clamping mechanism comprises a transverse telescopic piece 11 and a longitudinal telescopic piece 12, wherein the transverse telescopic piece 11 is used for clamping one side of the wire mesh plate, and the longitudinal telescopic piece 12 is used for clamping the other side of the wire mesh plate;
the transverse telescopic part 11 and the longitudinal telescopic part 12 both comprise at least one group of telescopic assemblies, one group of telescopic assemblies comprise two telescopic cylinders, the two telescopic cylinders are oppositely arranged and are used for clamping two groups of opposite side surfaces of the wire mesh plate, and the telescopic cylinders are electric telescopic cylinders;
the contact plate 13 is installed at the flexible end of telescoping cylinder, and contact plate 13 can be made for elastic material, for example rubber, and then increases the fixed to the silk screen board.
In the working process of the embodiment: firstly, a silk screen stack to be printed is placed on a silk screen stack placing plate through a forklift, a lifting mechanism 5 opposite to the silk screen stack is driven by a lifting mechanism 5 opposite to the silk screen placing plate to move upwards to enable a silk screen plate positioned at the top to be opposite to a clamping mechanism, then a telescopic cylinder extends to enable an abutting block to abut against four side faces of the silk screen plate to complete the fixation of the silk screen plate, then the lifting mechanism 5 drives the silk screen stack to move downwards to enable the silk screen plate at the top to be separated from the silk screen stack, then a speed reducing motor 73 drives a rotating shaft 71 to rotate so as to drive a gear 70 to rotate on a rack 72 to drive the silk screen plate to move towards a silk screen plate moving space, after the silk screen plate moves to the silk screen plate moving space, a silk screen plate supporting lifting mechanism 3 moves upwards to support the silk screen plate, then the telescopic cylinder stretches to be separated from the silk screen plate, and the speed reducing motor 73 rotates reversely to drive a moving frame 6 and the telescopic cylinder to leave the silk screen plate moving space, then the silk screen plate supporting and lifting mechanism 3 drives the silk screen plate to move upwards and is abutted against a printing head, the printing moving mechanism 21 drives the printing head to move horizontally for printing at night, then the silk screen plate supporting and moving mechanism drives the silk screen plate to move downwards, the horizontal moving mechanism 7 of the other set of silk screen moving mechanism drives the moving frame 6 to move to a silk screen moving space, the silk screen plate supporting and moving mechanism drives the silk screen plate to move upwards to enable a telescopic cylinder on the moving frame 6 to be opposite to the silk screen plate, then the telescopic cylinder extends to clamp and fix the silk screen plate, the silk screen plate supporting and lifting mechanism 3 moves downwards to be separated from the silk screen plate, then the horizontal moving mechanism 7 drives the silk screen plate to move to the upper side of a silk screen stack placing plate of the silk screen plate supporting and lifting mechanism 5 drives the silk screen stack plate to move upwards to place the piece of silk screen plate on the silk screen stack placing plate, and then the corresponding telescopic cylinder stretches to be separated from the silk screen plate, then the lifting mechanism 5 drives the silk screen stack to move downwards, the printing of the silk screen is completed in a circulating mode, and then the printed silk screen stack plate is moved out through a forklift;
the silk screen stack is inclined towards the direction of the screw rod 42 as much as possible in the process of placing the silk screen stack, if the silk screen stack is inclined, the driving piece 44 drives the rotating shaft 71 to rotate, the rotating shaft 71 drives the turbine 9 to rotate, the turbine 9 drives the worm 10 to rotate, the worm 10 drives the screw rod 42 to rotate, and then the sliding block 43 is driven to move upwards, so that the adjusting rod 41 is inclined, and then the silk screen stack is adjusted to avoid the inclination of the silk screen stack.
In order to facilitate moving the screen plate to the screen moving space for printing and moving out and placing the printed screen plate, preferably, in this embodiment, two sets of screen plate moving mechanisms are provided, and the two sets of screen plate moving mechanisms are respectively located at two sides of the printing mechanism 2, and the two sets of screen plate moving mechanisms are respectively used for moving the screen plate to the screen moving space and moving the screen plate out of the screen moving space.
In order to facilitate printing on the screen plate, it is preferable in this embodiment that the printing mechanism 2 includes a printing head 20 and a printing moving mechanism 21, the printing head is mounted on the frame 1 through the printing moving mechanism 21, and the printing moving mechanism 21 is configured to move the printing head horizontally.
In order to avoid the inclination of the screen stack, it is preferable in this embodiment that the screen stack placing plate 4 includes a bottom frame 40, an angle adjustment lifting mechanism, and an adjustment lever 41, wherein:
one end of the adjusting rod 41 is transversely and rotatably installed on the bottom frame 40, the other end of the adjusting rod 41 is transversely and rotatably installed at the lifting end of the angle adjusting lifting mechanism, and the axis of the relative rotating angle between the adjusting rod 41 and the lifting end of the angle adjusting lifting mechanism is parallel to the axis of the adjusting rod 41 rotating relative to the bottom frame 40;
the angle adjusting lifting mechanism is arranged on the bottom frame 40 and is used for driving the adjusting rod 41 to rotate transversely,
in order to further increase the angle adjustment of the screen stack, it is preferable in this embodiment that the adjusting rods 41 are provided with a plurality of sets, and the sets of adjusting rods 41 rotate simultaneously relative to the bottom frame 40 by the same angle.
In the present exemplary embodiment, the angle adjustment lifting mechanism comprises a drive 44, a spindle 42 and a slide 43, wherein: lead screw 42 is vertical to be installed on underframe 40, and slider 43 passes through the screw mode to be installed on lead screw 42, and regulation pole 41 rotates to be installed on slider 43, and driving piece 44 is installed on underframe 40 and is used for driving lead screw 42 to rotate, and lead screw slider drive mechanism transmission is steady and transmission precision is high, avoids the lift in-process silk screen buttress to take place to rock.
In order to ensure that the adjusting rods 41 rotate synchronously by the same angle, it is preferable in this embodiment to further include a transmission mechanism, the transmission mechanism includes a rotating shaft 8, a worm wheel 9 and a worm 10, the rotating shaft 8 is transversely installed on the bottom frame 40, the worm wheel 9 is installed on the rotating shaft 8, the worm 10 is fixed below the screw rod 42 and meshed with the worm wheel 9, and the driving member 44 is used for driving the rotating shaft 8 to rotate.
In order to increase the stability of the fixation of the wire mesh plate, it is preferred in this embodiment that the clamping mechanism comprises a transverse telescopic member 11 and a longitudinal telescopic member 12, the transverse telescopic member 11 being used for clamping one side of the wire mesh plate and the longitudinal telescopic member 12 being used for clamping the other side of the wire mesh plate.
In order to further increase the stability of the fixing of the wire mesh plate, it is preferred in this embodiment that the transverse telescopic member 11 and the longitudinal telescopic member 12 each comprise at least one set of telescopic assemblies, and one set of telescopic assemblies comprises two telescopic cylinders, and the two telescopic cylinders are arranged oppositely and used for clamping two sets of opposite side surfaces of the wire mesh plate.
In order to further increase the stability of the fixation of the wire mesh plate, it is preferred in this embodiment that the telescopic end of the telescopic cylinder is mounted with a contact plate 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A full-automatic printing machine for foundation pit guardrails is characterized by comprising a machine frame (1), a silk screen moving mechanism, a printing mechanism (2) and a silk screen plate supporting and lifting mechanism (3); wherein
The wire mesh plate supporting and lifting mechanism (3) is arranged on the rack (1) and is used for supporting the wire mesh plate and driving the wire mesh plate to move up and down;
the printing mechanism (2) is arranged on the machine frame (1) and is used for printing the silk screen plate, the printing mechanism (2) is positioned above the silk screen plate supporting and lifting mechanism (3), and a silk screen plate moving space is formed between the printing mechanism (2) and the silk screen plate supporting and lifting mechanism (3);
the screen moving mechanism is arranged on the rack (1) and used for moving the screen plate to the screen moving space or moving the screen plate out of the screen moving space;
the screen moving mechanism comprises a screen stack placing plate (4), a lifting mechanism (5), a moving frame (6), a clamping mechanism and a horizontal moving mechanism (7);
the silk screen stack placing plate is arranged on the rack (1) through a lifting mechanism (5), and the lifting mechanism is used for driving the silk screen stack placing plate to move up and down;
the moving frame (6) is horizontally and slidably mounted on the rack (1) through a horizontal moving mechanism (7), the moving frame (6) is positioned above the silk screen stack placing plate, and the horizontal moving mechanism (7) is used for driving the moving frame (6) to horizontally move to a silk screen plate moving space or move out of the silk screen plate moving space;
the clamping mechanism is arranged on the movable frame (6) and used for fixing the wire mesh plate.
2. The full-automatic printing machine for the foundation pit guardrail according to claim 1, wherein two sets of screen plate moving mechanisms are provided, and the two sets of screen plate moving mechanisms are respectively positioned at two sides of the printing mechanism (2), and the two sets of screen plate moving mechanisms are respectively used for moving the screen plate to the screen moving space and moving the screen plate out of the screen moving space.
3. The full-automatic foundation pit guardrail printing machine as claimed in claim 1, wherein the printing mechanism (2) comprises a printing head (20) and a printing moving mechanism (21), the printing head is mounted on the machine frame (1) through the printing moving mechanism (21), and the printing moving mechanism (21) is used for driving the printing head to move horizontally.
4. The full-automatic printing machine for foundation pit guardrails according to claim 1, wherein the screen stack placing plate (4) comprises a bottom frame (40), an angle adjustment lifting mechanism and an adjusting rod (41), wherein:
one end of the adjusting rod (41) is transversely and rotatably arranged on the bottom frame (40), the other end of the adjusting rod (41) is transversely and rotatably arranged at the lifting end of the angle adjusting lifting mechanism, and the axis of the relative rotating angle between the adjusting rod (41) and the lifting end of the angle adjusting lifting mechanism is parallel to the axis of the adjusting rod (41) rotating relative to the bottom frame (40);
the angle adjusting lifting mechanism is arranged on the bottom frame (40) and is used for driving the adjusting rod (41) to rotate transversely.
5. The full-automatic printer for foundation pit guardrails according to claim 4, wherein the adjusting rods (41) are provided with a plurality of groups, and the groups of adjusting rods (41) rotate relative to the bottom frame (40) at the same angle.
6. The full-automatic printing machine for foundation pit guardrails according to claim 4, wherein the angle adjustment lifting mechanism comprises a driving member (44), a screw rod (42) and a sliding block (43), wherein: lead screw (42) are vertical to be installed on underframe (40), and slider (43) are installed on lead screw (42) through the screw thread mode, and adjust pole (41) and rotate and install on slider (43), and driving piece (44) are installed on underframe (40) and are used for driving lead screw (42) to rotate.
7. The full-automatic foundation pit guardrail printing machine as claimed in claim 4, further comprising a transmission mechanism, wherein the transmission mechanism comprises a rotating shaft (8), a worm wheel (9) and a worm (10), the rotating shaft (8) is transversely installed on the bottom frame (40), the worm wheel (9) is installed on the rotating shaft (8), the worm (10) is fixed below the screw rod (42) and meshed with the worm wheel (9), and the driving piece (44) is used for driving the rotating shaft (8) to rotate.
8. The full-automatic printing machine for the foundation pit guardrail according to claim 1, wherein the clamping mechanism comprises a transverse telescopic member (11) and a longitudinal telescopic member (12), the transverse telescopic member (11) is used for clamping one side of the wire mesh plate, and the longitudinal telescopic member (12) is used for clamping the other side of the wire mesh plate.
9. The full-automatic printing machine for the foundation pit guardrail according to claim 8, wherein each of the transverse telescopic members (11) and the longitudinal telescopic members (12) comprises at least one set of telescopic assemblies, and each set of telescopic assemblies comprises two telescopic cylinders which are oppositely arranged and used for clamping two sets of opposite side surfaces of the wire mesh plate.
10. The full-automatic printing machine for foundation pit guardrails according to claim 9, wherein the telescopic end of the telescopic cylinder is provided with a contact plate (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110514762.3A CN113211957B (en) | 2021-05-12 | 2021-05-12 | Full-automatic printing machine for foundation pit guardrail |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110514762.3A CN113211957B (en) | 2021-05-12 | 2021-05-12 | Full-automatic printing machine for foundation pit guardrail |
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| CN113211957A true CN113211957A (en) | 2021-08-06 |
| CN113211957B CN113211957B (en) | 2023-02-24 |
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| CN113211957B (en) | 2023-02-24 |
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