Edge-chasing and position-setting screen printing machine positioning sensor mounting mechanism convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of sensor installation, in particular to a positioning sensor installation mechanism of an edge-tracking and position-setting screen printing machine, which is convenient to disassemble and assemble. The technical problems that a common positioning sensor mounting mechanism of the edge-tracking and position-setting screen printing machine lacks a quick mounting and dismounting structure, so that the mounting and dismounting structure is complex, the work is relatively tedious, and meanwhile, a structure for finely adjusting the position of a sensor lacks, so that the use flexibility needs to be improved are solved. According to the technical scheme, the positioning sensor mounting mechanism convenient and fast to disassemble and assemble for the edge-chasing and position-setting screen printing machine comprises a mounting frame. Through the arrangement of the second quick connection assembly and the third quick connection assembly, quick assembly and disassembly can be achieved, meanwhile, through the arrangement of the fine adjustment assembly, the position can be finely adjusted in the using process, and the using flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor installation, in particular to an installation mechanism for a positioning sensor of an edge tracking and positioning screen printing machine which is convenient for assembly and disassembly. Background Art

[0002] The installation mechanism of the positioning sensor of the edge tracking and positioning screen printing machine is a structure to ensure that the screen can be accurately and stably positioned during the screen printing process, thereby improving the printing quality and efficiency. Finally, the conveying position of the printing carrier is detected by the positioning sensor, and then the information is fed back for correction.

[0003] The common edge tracking and positioning sensor installation mechanism of the screen printing machine lacks a quick installation and disassembly structure, which makes the installation and disassembly structure complicated and the work more cumbersome. At the same time, there is a lack of a structure for fine-tuning the position of the sensor, resulting in the problem that the flexibility of use needs to be improved.

[0004] Therefore, the problem that the positioning sensor installation mechanism of the above-mentioned edge tracking and positioning screen printing machine lacks a quick installation and disassembly structure, and lacks a structure for fine-tuning the sensor position, resulting in the need to improve the flexibility of use, needs to be solved urgently to improve the usage scenario. Utility Model Content

[0005] In order to overcome the common edge tracking and positioning screen printer positioning sensor installation mechanism, there is a lack of quick installation and removal structure, and a lack of structure for fine-tuning the sensor position.

[0006] The technical scheme of the utility model is: a positioning sensor installation mechanism for an edge tracking and positioning screen printing machine with convenient assembly and disassembly, comprising a mounting frame, a fixed folding plate connected to the top of the rear end of the mounting frame through a first quick-connect assembly, two through holes are penetrated through the top of the fixed folding plate near the front right end, a second quick-connect assembly is installed on the top of the fixed folding plate near the through hole, the second quick-connect assembly comprises a mounting plate, a through slot, a screw hole, and a fastening screw button; a mounting plate is installed on the top of the fixed folding plate near the through hole, two through slots are opened on the mounting plate near the rear end, screw holes are opened at the top of the mounting frame corresponding to the through hole, the fastening screw button passes through the through slot, the through hole and the screw hole to be connected, a fixed frame is fixedly installed on the bottom of the front end of the mounting plate, a movable plate is movably connected to the bottom of the fixed frame, a fine-tuning assembly is arranged between the fixed frame and the movable plate, a hanging plate is welded to the bottom of the movable plate, and a digital color mark sensor is connected to the right side of the lower end of the hanging plate through a third quick-connect assembly.

[0007] Preferably, the second quick-connect assembly and the third quick-connect assembly are provided to achieve quick installation and disassembly, and the fine-tuning assembly is provided to fine-tune the position during use, thereby improving the flexibility of use. This is to solve the problem that the common edge-tracking and positioning screen printing machine positioning sensor installation mechanism lacks a quick installation and disassembly structure, resulting in a complex installation and disassembly structure and cumbersome work, and there is also a lack of a structure for fine-tuning the sensor position, resulting in the problem that the flexibility of use needs to be improved.

[0008] Preferably, the first quick-connect assembly includes a positioning strip, an alignment groove, and a fixing screw; two positioning strips are arranged on the front side of the lower end of the fixed folding plate, and two alignment grooves are arranged on the back side of the mounting frame. The positioning strips are aligned and connected with the alignment grooves, and the upper end of the fixed folding plate is connected and fixed to the mounting frame near the back side by a plurality of fixing screws, which facilitates alignment installation and improves installation efficiency.

[0009] Preferably, the fine-tuning component includes a slide groove and a sliding bar; the slide groove is opened at the front and rear sides of the fixed frame, and the sliding bar is installed on the top of the movable plate near the left and right ends, and the sliding bar is slidably connected to the slide groove.

[0010] Preferably, the fine-tuning assembly includes a screw and a knob; a screw is installed in the middle of the fixed frame through a bearing, and a knob is provided at the right end of the screw, and the screw rotates by turning the knob.

[0011] Preferably, the fine-tuning assembly includes a threaded sleeve; a threaded sleeve is laterally embedded in the middle position of the sliding bar, and the threaded sleeve is transmission-connected to the screw rod. When the screw rod rotates, it cooperates with the threaded sleeve to realize lateral movement of the sliding bar and the movable plate, which facilitates fine-tuning and improves flexibility of use.

[0012] Preferably, the third quick-connect assembly includes an entry hole and a mounting groove; the digital color mark sensor is provided with an entry hole near the rear end bottom position and the front end top position, and the hanging plate is provided with a mounting groove near the front and rear sides.

[0013] Preferably, the third quick-connect assembly includes a locking stud and a fastening nut; the locking stud is inserted into the penetration hole and the installation groove, and the left end of the locking stud is connected to the fastening nut. Through the cooperation of the locking stud and the fastening nut, the digital color code sensor can be quickly installed and disassembled, thereby improving the flexibility of use.

[0014] Beneficial effects of the utility model:

[0015] 1. The second quick-connect assembly and the third quick-connect assembly can be quickly installed and removed. At the same time, the fine-tuning assembly can be used to fine-tune the position during use, thereby improving the flexibility of use. This is to solve the problem that the common edge tracking and positioning screen printer positioning sensor installation mechanism lacks a quick installation and removal structure, resulting in a complex installation and removal structure and cumbersome work. At the same time, there is a lack of a structure for fine-tuning the sensor position, resulting in the problem that the flexibility of use needs to be improved;

[0016] 2. The fastening screw button passes through the through slot, through hole and screw hole for easy installation and disassembly. The cooperation of locking stud and fastening nut facilitates quick installation and disassembly of digital color mark sensor, which improves the flexibility of use. When the knob is turned, the screw rotates, and the screw rotates with the threaded sleeve to realize the lateral movement of the sliding bar and the movable plate, which is convenient for fine-tuning and improves the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural diagram of a positioning sensor installation mechanism for an edge tracking and positioning screen printing machine that is convenient to assemble and disassemble according to the utility model;

[0018] Figure 2 The utility model is a schematic diagram of a split installation mechanism of a positioning sensor for an edge tracking and positioning screen printing machine that is easy to disassemble and assemble;

[0019] Figure 3 Shown is a schematic diagram of a first quick-connect assembly of a positioning sensor installation mechanism for an edge tracking and positioning screen printing machine that is convenient to assemble and disassemble according to the utility model;

[0020] Figure 4 Shown is a schematic diagram of a fine-tuning assembly of a positioning sensor installation mechanism for an edge tracking and positioning screen printing machine that is easy to disassemble and assemble according to the utility model;

[0021] Figure 5 Shown is a schematic diagram of the third quick-connect component of the installation mechanism of the edge tracking and positioning sensor of the screen printing machine which is easy to disassemble and assemble.

[0022] In the figure: 1, mounting frame; 2, first quick-connect assembly; 3, fixed folding plate; 4, through hole; 5, second quick-connect assembly; 6, fixed frame; 7, movable plate; 8, fine-tuning assembly; 9, hanging plate; 10, third quick-connect assembly; 11, digital color mark sensor; 201, positioning bar; 202, alignment groove; 203, fixing screw; 501, mounting plate; 502, through groove; 503, screw hole; 504, fastening screw button; 801, slide groove; 802, sliding bar; 803, screw rod; 804, knob; 805, threaded sleeve; 1001, penetration hole; 1002, mounting groove; 1003, locking stud; 1004, fastening nut. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2The utility model provides an embodiment: a positioning sensor installation mechanism for a tracking edge sleeve screen printer with convenient assembly and disassembly, comprising an installation frame 1, a fixed folding plate 3 is connected to the top of the rear end of the installation frame 1 through a first quick-connect assembly 2, two through holes 4 are penetrated through the top of the fixed folding plate 3 near the front right end, a second quick-connect assembly 5 is installed near the through hole 4 on the top of the fixed folding plate 3, and the second quick-connect assembly 5 includes an installation plate 501, a through slot 502, a screw hole 503, and a fastening screw button 504; a mounting plate 501 is installed near the through hole 4 on the top of the fixed folding plate 3 Plate 501, two through slots 502 are provided near the rear end of the mounting plate 501, screw holes 503 are provided at the top of the mounting frame 1 corresponding to the through holes 4, fastening screw buttons 504 pass through the through slots 502, the through holes 4 and are connected with the screw holes 503, a fixing frame 6 is fixedly installed at the bottom of the front end of the mounting plate 501, a movable plate 7 is movably connected to the bottom of the fixing frame 6, a fine-tuning component 8 is provided between the fixing frame 6 and the movable plate 7, a hanging plate 9 is welded to the bottom of the movable plate 7, and a digital color mark sensor 11 is connected to the right side of the lower end of the hanging plate 9 through a third quick-connect component 10.

[0025] See also Figure 3 In this embodiment, the first quick-connect component 2 includes a positioning bar 201, an alignment groove 202, and a fixing screw 203; two positioning bars 201 are arranged on the front side of the lower end of the fixed folding plate 3, and two alignment grooves 202 are arranged on the back side of the mounting frame 1. The positioning bar 201 is aligned with the alignment groove 202 and connected. The upper end of the fixed folding plate 3 is connected and fixed to the mounting frame 1 near the back side by a plurality of fixing screws 203, which is convenient for alignment installation and improves installation efficiency.

[0026] See also Figure 4 In this embodiment, the fine-tuning component 8 includes a slide groove 801 and a sliding bar 802; a slide groove 801 is opened at the front and rear sides of the fixed frame 6, and a sliding bar 802 is installed at the top of the movable plate 7 near the left and right ends. The sliding bar 802 is slidably connected with the slide groove 801, and the fine-tuning component 8 includes a screw rod 803 and a knob 804; a screw rod 803 is installed in the middle of the fixed frame 6 through a bearing, and a knob 804 is provided at the right end of the screw rod 803. When the knob 804 is turned, the screw rod 803 rotates, and the fine-tuning component 8 includes a threaded sleeve 805; a threaded sleeve 805 is horizontally embedded in the middle position of the sliding bar 802, and the threaded sleeve 805 is transmission-connected with the screw rod 803. When the screw rod 803 rotates, it cooperates with the threaded sleeve 805 to realize the lateral movement of the sliding bar 802 and the movable plate 7, which is convenient for fine-tuning and improves the flexibility of use.

[0027] See also Figure 5In this embodiment, the third quick-connect component 10 includes an insertion hole 1001 and a mounting groove 1002; the digital color mark sensor 11 is provided with an insertion hole 1001 near the bottom position of the rear end and the top position of the front end, and the hanging plate 9 is provided with mounting grooves 1002 near the front and rear sides. The third quick-connect component 10 includes a locking stud 1003 and a fastening nut 1004; the locking stud 1003 is inserted into the insertion hole 1001 and the mounting groove 1002, and the left end of the locking stud 1003 is connected to the fastening nut 1004. Through the cooperation of the locking stud 1003 and the fastening nut 1004, the digital color mark sensor 11 is convenient for quick installation and removal, and the flexibility of use is improved.

[0028] When working, the fastening screw button 504 passes through the through slot 502, the through hole 4 is connected with the screw hole 503, the positioning bar 201 is connected with the alignment slot 202, and the upper end of the fixed folding plate 3 is connected and fixed to the mounting frame 1 near the back side by multiple fixing screws 203, which is convenient for alignment installation and improves installation and removal efficiency. By turning the knob 804, the screw rod 803 rotates, and the screw rod 803 cooperates with the threaded sleeve 805 when rotating to realize the lateral movement of the sliding bar 802 and the movable plate 7, which is convenient for fine-tuning and improves the flexibility of use. Through the cooperation of the locking stud 1003 and the fastening nut 1004, the digital color mark sensor 11 is easy to install and remove quickly, thereby improving the flexibility of use.

[0029] Through the above steps, the second quick-connect component 5 and the third quick-connect component 10 are provided, and quick installation and removal can be achieved. At the same time, the fine-tuning component 8 is provided, and the position can be fine-tuned during use to improve the flexibility of use, so as to solve the problem that the common positioning sensor installation mechanism of the edge tracking and positioning screen printing machine lacks a quick installation and removal structure, resulting in a complex installation and removal structure and cumbersome work, and there is a lack of a structure for fine-tuning the position of the sensor, resulting in the problem that the flexibility of use needs to be improved.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A positioning sensor installation mechanism for a screen printing machine with easy disassembly and assembly, comprising a mounting frame (1), characterized in that: The top of the rear end of the mounting frame (1) is connected to a fixed folding plate (3) through a first quick-connect assembly (2); two through holes (4) are formed through the top of the fixed folding plate (3) near the front right end; a second quick-connect assembly (5) is installed near the top of the fixed folding plate (3) near the through hole (4); the second quick-connect assembly (5) comprises a mounting plate (501), a through slot (502), a screw hole (503), and a fastening screw button (504); a mounting plate (501) is installed near the top of the fixed folding plate (3) near the through hole (4); two through slots (503) are formed near the rear end of the mounting plate (501); 02), a screw hole (503) is provided at a position corresponding to the through hole (4) at the top of the mounting frame (1), a fastening screw button (504) passes through the through slot (502), the through hole (4) and the screw hole (503) are connected, a fixing frame (6) is fixedly installed at the bottom of the front end of the mounting plate (501), a movable plate (7) is movably connected to the bottom of the fixing frame (6), a fine adjustment component (8) is arranged between the fixing frame (6) and the movable plate (7), a hanging plate (9) is welded to the bottom of the movable plate (7), and a digital color mark sensor (11) is connected to the right side of the lower end of the hanging plate (9) through a third quick-connect component (10).

2. According to claim 1, a conveniently disassembled edge tracking and positioning sensor installation mechanism for a screen printing machine, characterized in that: The first quick-connect assembly (2) comprises a positioning bar (201), an alignment groove (202), and a fixing screw (203); two positioning bars (201) are arranged on the front side of the lower end of the fixed folding plate (3), two alignment grooves (202) are arranged on the back side of the mounting frame (1), the positioning bar (201) and the alignment groove (202) are aligned and connected, and the upper end of the fixed folding plate (3) is connected and fixed to the mounting frame (1) near the back side through a plurality of fixing screws (203).

3. According to the convenient disassembly and assembly of the edge tracking and positioning sensor installation mechanism of the screen printing machine according to claim 1, it is characterized by: The fine adjustment component (8) comprises a slide groove (801) and a sliding bar (802); the slide groove (801) is provided at the front and rear sides of the fixed frame (6), and the sliding bar (802) is installed at the top of the movable plate (7) near the left and right ends, and the sliding bar (802) is slidably connected to the slide groove (801).

4. According to claim 3, a conveniently disassembled edge tracking and positioning sensor installation mechanism for a screen printing machine, characterized in that: The fine adjustment component (8) comprises a screw rod (803) and a rotary knob (804); the screw rod (803) is installed in the middle of the fixed frame (6) via a bearing, and the rotary knob (804) is arranged at the right end of the screw rod (803).

5. According to claim 4, a conveniently disassembled edge tracking and positioning sensor installation mechanism for a screen printing machine, characterized in that: The fine-tuning assembly (8) comprises a threaded sleeve (805); the threaded sleeve (805) is transversely embedded in the middle of the sliding bar (802), and the threaded sleeve (805) is transmission-connected to the screw rod (803).

6. The conveniently disassembled and assembled edge tracking and positioning sensor installation mechanism for a screen printing machine according to claim 1, characterized in that: The third quick-connect assembly (10) comprises an insertion hole (1001) and a mounting groove (1002); the digital color mark sensor (11) is provided with an insertion hole (1001) near the bottom position of the rear end and the top position of the front end, and the hanging plate (9) is provided with mounting grooves (1002) near the front and rear sides.

7. The conveniently disassembled and assembled edge tracking and positioning sensor installation mechanism for a screen printing machine according to claim 6, characterized in that: The third quick-connect assembly (10) comprises a locking stud (1003) and a fastening nut (1004); the locking stud (1003) is inserted into the penetration hole (1001) and the installation groove (1002), and the left end of the locking stud (1003) is connected to the fastening nut (1004).

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