Manual screen printing table capable of being rapidly adjusted and positioned

Abstract

The utility model discloses a manual screen printing table capable of being quickly adjusted and positioned, which comprises a placing table, a positioning plate, a screen printing steel mesh, a hydraulic rod, an X-axis adjusting assembly, a Y-axis adjusting assembly and a Z-axis adjusting assembly, a lead screw of the first lead screw nut pair is arranged on the containing table and extends in the Z-axis direction, a nut of the first lead screw nut pair is fixedly connected with the lifting rod, and the screen printing steel mesh is rotatably connected to the lifting rod. The hydraulic rod is located between the screen printing steel mesh and the placing table and is obliquely arranged towards the screen printing steel mesh, one end of the hydraulic rod is fixedly connected with the screen printing steel mesh, and the other end of the hydraulic rod abuts against the placing table; by the adoption of the screen printing device, the height of the screen printing steel mesh can be conveniently adjusted, the screen printing steel mesh can automatically rotate and reset after external force is removed, adjustment is easy, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of screen printing tables, and in particular relates to a manual screen printing table which can be quickly adjusted and positioned. Background Art

[0002] The current manual screen printing table needs to spend a lot of time to adjust the product when switching products during the production process. The height adjustment of the existing manual screen printing table requires disassembling multiple connecting fastening bolts. The position can only be adjusted separately after the bolts are disassembled. In addition, the adjustment space is limited, and larger or higher objects cannot be placed in it. At the same time, bolts are used as a connection and fastening method, and the bolts are designed in a small space. When removing the fastening bolts, due to space limitations, the tools are not handy, and even some smaller tools need to be used to remove the fastening bolts. The disassembly is extremely inconvenient, the adjustment method is cumbersome, the efficiency is low, and the production cost is high. In addition, the automatic recovery device of the manual screen printing table is designed at the bottom of the screen printing table. When adjusting the recovery device, the screen printing table needs to be turned over, which has the defect of inconvenience in use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a manual screen printing table which can be quickly adjusted and positioned, and can effectively solve the problems of the prior art that the height adjustment method is complicated, inefficient, and inconvenient to use when adjusting the lifting device.

[0004] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0005] A manual silk screen printing table with rapid adjustable positioning comprises a placing table, a positioning plate, a silk screen steel mesh, a hydraulic rod, an X-axis adjustment assembly, a Y-axis adjustment assembly and a Z-axis adjustment assembly, wherein the positioning plate, the silk screen steel mesh, the X-axis adjustment assembly, the Y-axis adjustment assembly and the Z-axis adjustment assembly are all arranged on the placing table, the Z-axis adjustment assembly comprises a first screw nut pair and a lifting rod, the screw of the first screw nut pair is arranged on the placing table and extends along the Z-axis direction, the nut of the first screw nut pair is fixedly connected to the lifting rod, the silk screen steel mesh is rotatably connected to the lifting rod, the hydraulic rod is located between the silk screen steel mesh and the placing table and is inclined toward the silk screen steel mesh, one end of the hydraulic rod is rotatably connected to the silk screen steel mesh, and the other end of the hydraulic rod is against the placing table.

[0006] As a preferred solution of the utility model, a connecting block is provided on the lifting rod, one end of the connecting block is rotatably connected to the lifting rod, the other end of the connecting block is fixedly provided with a clamping block, the clamping block is provided with a C-shaped groove, the clamping block is provided with a first threaded hole for a fixing bolt to pass through, one end of the silk screen steel mesh extends into the C-shaped groove, the fixing bolt passes through the first threaded hole and abuts against the silk screen steel mesh and can fix the silk screen steel mesh on the C-shaped groove.

[0007] As a preferred solution of the utility model, the Z-axis adjustment assembly also includes a positioning shaft, the first screw nut pair is provided with a through hole for the positioning shaft to pass through, and the positioning shaft is arranged parallel to the screw of the first screw nut pair.

[0008] As a preferred solution of the utility model, two Z-axis adjustment assemblies are provided, and the two Z-axis adjustment assemblies are arranged at intervals on the left and right, and the two ends of the lifting rod are respectively fixedly connected to the nuts of the two screw nut pairs.

[0009] As a preferred solution of the utility model, a dust cover is provided on the placement table, the screw of the screw nut pair and the positioning shaft are both arranged in the dust cover, the dust cover is provided with a first sliding groove that cooperates with the nut of the screw nut pair, the first sliding groove extends along the Z-axis direction, and a scale is provided on the dust cover corresponding to the first sliding groove.

[0010] As a preferred solution of the utility model, the placing table is provided with an adjusting screw and a positioning block, the positioning block is fixed on the placing table, the dust cover is provided with a groove for the positioning block to pass through, the positioning block is provided with a second slide groove extending along the Y-axis direction, one end of the hydraulic rod is fixedly connected to the clamping block, the other end of the hydraulic rod extends into the second slide groove, one end of the positioning block is provided with a second threaded hole, one end of the adjusting screw extends into the second threaded hole, extends into the second slide groove and abuts against the hydraulic rod.

[0011] As a preferred solution of the present invention, a third sliding groove extending along the Z-axis direction is provided on the dust cover at a position corresponding to the second sliding groove.

[0012] As a preferred solution of the utility model, an adjustment handle is provided at the upper end of the screw of the first screw nut pair.

[0013] As a preferred solution of the utility model, the X-axis adjustment component is a second screw-nut pair, the screw of the second screw-nut pair is arranged on the placement table and extends along the X-axis direction, and the Y-axis adjustment component is a third screw-nut pair, the screw of the third screw-nut pair is rotatably connected to the nut of the second screw-nut pair, the screw of the third screw-nut pair extends along the Y-axis direction, and the positioning plate is fixed on the nut of the third screw-nut pair.

[0014] As a preferred solution of the utility model, a manual screen printing table capable of rapid adjustment of positioning also includes a base, the placement table is connected to the base, and casters are provided on the base.

[0015] The manual screen printing table with quick adjustable positioning provided by the utility model has the following beneficial effects compared with the prior art:

[0016] When the height needs to be adjusted, the screw of the first screw nut pair can be rotated to drive the nut to move up and down, thereby adjusting the height of the silk screen steel mesh. Therefore, the height adjustment action of the silk screen steel mesh can be achieved without repeatedly disassembling parts, and the operation is simple and convenient. In addition, in the initial state, the silk screen steel mesh is tilted upward. When the silk screen steel mesh is pressed downward to complete the processing action, the external force is removed. Under the action of the hydraulic rod, the silk screen steel mesh can be driven to rotate and reset obliquely upward, thereby realizing automatic reset of the silk screen steel mesh, without manual adjustment, and convenient to use. The utility model can conveniently realize the height of the silk screen steel mesh, and the silk screen steel mesh can automatically rotate and reset after the external force is removed. The adjustment is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0018] Figure 1 This is a structural schematic diagram of a manual screen printing station that can quickly adjust the positioning provided by an embodiment of the utility model;

[0019] Figure 2 It is a side view of a manual screen printing table with rapid adjustable positioning provided by an embodiment of the utility model;

[0020] Figure 3 It is Figure 1 A partial enlarged view of point A;

[0021] Figure 4 It is a schematic diagram of the connection structure of the hydraulic rod.

[0022] Markings in the figure:

[0023] The placing table 100; the positioning plate 200; the screen printing steel mesh 300; the hydraulic rod 400; the adjusting screw 401; the positioning block 402; the second slide groove 403; the X-axis adjusting assembly 500; the Y-axis adjusting assembly 600; the Z-axis adjusting assembly 700; the first screw-nut pair 701; the lifting rod 702; the screw 703; the nut 704; the connecting block 705; the clamping block 706; the C-shaped groove 707; the fixing bolt 708; the positioning shaft 709; the adjusting handle 710; the dust cover 800; the first slide groove 801; the third slide groove 802; the base 900; the caster 901. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. It should be understood that the terms "first", "second", etc. are used in the present utility model to describe various information, but such information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information.

[0026] like Figures 1 to 3As shown, the preferred embodiment of the utility model provides a manual screen printing table that can be quickly adjusted and positioned, which includes a placement table 100, a positioning plate 200, a screen printing steel mesh 300, a hydraulic rod 400, an X-axis adjustment component 500, a Y-axis adjustment component 600 and a Z-axis adjustment component 700. The positioning plate 200, the screen printing steel mesh 300, the X-axis adjustment component 500, the Y-axis adjustment component 600 and the Z-axis adjustment component 700 are all arranged on the placement table 100, and the Z-axis adjustment component 700 includes a first screw nut pair 701 and a lifting rod 702. The screw rod 703 of the first screw rod nut pair 701 is arranged on the placement table 100 and extends along the Z-axis direction. The nut 704 of the first screw rod nut pair 701 is fixedly connected to the lifting rod 702. The screen printing steel mesh 300 is rotatably connected to the lifting rod 702. The hydraulic rod 400 is located between the screen printing steel mesh 300 and the placement table 100 and is inclined toward the screen printing steel mesh 300. One end of the hydraulic rod 400 is rotatably connected to the screen printing steel mesh 300, and the other end of the hydraulic rod 400 is against the placement table 100.

[0027] When the height needs to be adjusted, the screw rod 703 of the first screw rod and nut pair 701 can be rotated to drive the nut 704 to move up and down, thereby adjusting the height of the silk screen steel mesh 300. Therefore, the height adjustment action of the silk screen steel mesh 300 can be achieved without repeatedly disassembling parts, and the operation is simple and convenient. In addition, in the initial state, the silk screen steel mesh 300 is tilted upward. When the silk screen steel mesh 300 is pressed downward to complete the processing action, the external force is removed. Under the action of the hydraulic rod 400, the silk screen steel mesh 300 can be driven to rotate and reset obliquely upward, thereby realizing the automatic reset of the silk screen steel mesh 300. No manual adjustment is required, and it is convenient to use. By adopting the utility model, the height of the silk screen steel mesh 300 can be easily achieved, and the silk screen steel mesh 300 can automatically rotate and reset after the external force is removed. The adjustment is simple and easy to use.

[0028] Exemplarily, in order to facilitate the connection between the silk screen steel mesh 300 and the lifting rod 702, the lifting rod 702 is provided with a connecting block 705, one end of the connecting block 705 is rotatably connected to the lifting rod 702, and the other end of the connecting block 705 is fixedly provided with a clamping block 706, and the clamping block 706 is provided with a C-shaped groove 707, and the clamping block 706 is provided with a first threaded hole for a fixing bolt 708 to pass through, one end of the silk screen steel mesh 300 extends into the C-shaped groove 707, and the fixing bolt 708 passes through the first threaded hole and abuts against the silk screen steel mesh 300 and can fix the silk screen steel mesh 300 on the C-shaped groove 707.

[0029] In this embodiment, in order to further ensure the connection between the clamping block 706 and the screen printing steel mesh 300, four fixing bolts 708 are provided, and the four fixing bolts 708 are evenly spaced along the X-axis direction.

[0030] Exemplarily, in order to further ensure the adjustment stability of the silk screen steel mesh 300 in the Z-axis direction, the Z-axis adjustment assembly 700 also includes a positioning shaft 709, and the first screw nut pair 701 is provided with a through hole for the positioning shaft 709 to pass through, and the positioning shaft 709 is arranged in parallel with the screw 703 of the first screw nut pair 701.

[0031] Exemplarily, two Z-axis adjustment assemblies 700 are provided, and the two Z-axis adjustment assemblies 700 are arranged at intervals on the left and right, and the two ends of the lifting rod 702 are fixedly connected to the nuts 704 of the two pairs of screw rods 703 and nut 704 respectively.

[0032] During actual use, the processed product may have an uneven surface. By setting up two Z-axis adjustment components 700, the parallelism between the silk screen steel mesh 300 and the product can be ensured, thereby achieving smooth processing and expanding the scope of application of the silk screen steel mesh 300.

[0033] Exemplarily, a dust cover 800 is provided on the placement table 100, and the screw rod 703 of the screw rod 703 and nut 704 pair and the positioning shaft 709 are both arranged in the dust cover 800. The setting of the dust cover 800 can effectively prevent dust from entering the Z-axis adjustment assembly 700, thereby avoiding the screen printing steel mesh 300 from getting stuck during the adjustment process. The dust cover 800 is provided with a first slide groove 801 that cooperates with the nut 704 of the screw rod 703 and nut 704 pair, and the first slide groove 801 extends along the Z-axis direction. The dust cover 800 is provided with a scale corresponding to the first slide groove 801. When processing products with a smooth surface, the screen printing steel mesh 300 can be ensured to be in a horizontal state by observing the scales on both sides, thereby facilitating processing.

[0034] For example, Figure 4 As shown, the placing table 100 is provided with an adjusting screw 401 and a positioning block 402, the positioning block 402 is fixed on the placing table 100, the dust cover 800 is provided with a groove for the positioning block 402 to pass through, the positioning block 402 is provided with a second slide groove extending along the Y-axis direction, one end of the hydraulic rod 400 is fixedly connected to the clamping block 706, the other end of the hydraulic rod 400 extends into the second slide groove, one end of the positioning block 402 is provided with a second threaded hole, one end of the adjusting screw 401 extends into the second threaded hole, extends into the second slide groove and abuts against the hydraulic rod 400.

[0035] When processing products of different heights, the required opening angles of the silk screen steel mesh 300 relative to the positioning plate 200 are all different. Therefore, by adjusting the tilt angle of the hydraulic rod 400, the tilt angle of the silk screen steel mesh 300 can be further adjusted, thereby expanding the application range of the silk screen printing station.

[0036] Exemplarily, in order to prevent the dust cover 800 from interfering with the hydraulic rod 400, a third slide groove 802403 extending along the Z-axis direction is provided on the dust cover 800 at a position corresponding to the second slide groove.

[0037] Exemplarily, in order to facilitate the height adjustment of the silk screen stencil 300 , an adjustment handle 710 is provided at the upper end of the screw rod 703 of the first screw rod and nut pair 701 .

[0038] In this embodiment, the X-axis adjustment component 500 is a second screw rod 703 and nut 704 pair, the screw rod 703 of the second screw rod 703 and nut 704 pair is set on the placement table 100 and extends along the X-axis direction, and the Y-axis adjustment component 600 is a third screw rod 703 and nut 704 pair, the screw rod 703 of the third screw rod 703 and nut 704 pair is rotatably connected to the nut 704 of the second screw rod 703 and nut 704 pair, and the screw rod 703 of the third screw rod 703 and nut 704 pair extends along the Y-axis direction, and the positioning plate 200 is fixed on the nut 704 of the third screw rod 703 and nut 704 pair.

[0039] Exemplarily, a manual screen printing table with rapid adjustable positioning also includes a base 900, the placement table 100 is connected to the base 900, the base 900 is provided with casters 901, and the placement table 100 with the screen printing steel mesh 300 is placed on the movable base 900. The movable base 900 can realize the combined use of multiple stations, thereby increasing the utilization rate of the screen printing table.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A manual screen printing station with quick adjustable positioning, characterized in that: It includes a placement table, a positioning plate, a silk screen steel mesh, a hydraulic rod, an X-axis adjustment component, a Y-axis adjustment component and a Z-axis adjustment component. The positioning plate, the silk screen steel mesh, the X-axis adjustment component, the Y-axis adjustment component and the Z-axis adjustment component are all arranged on the placement table. The Z-axis adjustment component includes a first screw nut pair and a lifting rod. The screw of the first screw nut pair is arranged on the placement table and extends along the Z-axis direction. The nut of the first screw nut pair is fixedly connected to the lifting rod. The silk screen steel mesh is rotatably connected to the lifting rod. The hydraulic rod is located between the silk screen steel mesh and the placement table and is inclined toward the silk screen steel mesh. One end of the hydraulic rod is rotatably connected to the silk screen steel mesh, and the other end of the hydraulic rod is against the placement table.

2. A manual screen printing station capable of rapid adjustment of positioning according to claim 1, characterized in that: The lifting rod is provided with a connecting block, one end of which is rotatably connected to the lifting rod, and the other end of the connecting block is fixedly provided with a clamping block, and the clamping block is provided with a C-shaped groove, and the clamping block is provided with a first threaded hole for a fixing bolt to pass through, and one end of the silk screen steel mesh extends into the C-shaped groove, and the fixing bolt passes through the first threaded hole and abuts against the silk screen steel mesh and can fix the silk screen steel mesh on the C-shaped groove.

3. A manual screen printing station capable of rapid adjustment of positioning according to claim 2, characterized in that: The Z-axis adjustment assembly also includes a positioning shaft. The first screw nut pair is provided with a through hole for the positioning shaft to pass through. The positioning shaft is arranged in parallel with the screw of the first screw nut pair.

4. A manual screen printing station capable of rapid adjustment of positioning according to claim 1, characterized in that: The Z-axis adjustment components are provided with two, and the two Z-axis adjustment components are arranged at intervals on the left and right, and the two ends of the lifting rod are respectively fixedly connected to the nuts of the two screw rod nut pairs.

5. The manual screen printing station capable of rapid adjustment of positioning according to claim 3, characterized in that: A dust cover is provided on the placement table, the screw of the screw nut pair and the positioning shaft are both arranged in the dust cover, the dust cover is provided with a first slide groove that cooperates with the nut of the screw nut pair, the first slide groove extends along the Z-axis direction, and a scale is provided on the dust cover corresponding to the first slide groove.

6. A manual screen printing station capable of rapid adjustment of positioning according to claim 5, characterized in that: An adjusting screw and a positioning block are provided on the placing table, the positioning block is fixed on the placing table, a groove is provided on the dust cover for the positioning block to pass through, a second slide groove is provided on the positioning block extending along the Y-axis direction, one end of the hydraulic rod is fixedly connected to the clamping block, the other end of the hydraulic rod extends into the second slide groove, a second threaded hole is provided at one end of the positioning block, one end of the adjusting screw extends into the second threaded hole, extends into the second slide groove and abuts against the hydraulic rod.

7. A manual screen printing station capable of rapid adjustment of positioning according to claim 6, characterized in that: A third sliding groove extending along the Z-axis direction is provided on the dust cover at a position corresponding to the second sliding groove.

8. The manual screen printing station capable of rapid adjustment of positioning according to claim 1, characterized in that: An adjusting handle is provided at the upper end of the screw of the first screw nut pair.

9. The manual screen printing station capable of rapid adjustment of positioning according to claim 1, characterized in that: The X-axis adjustment component is a second screw-nut pair, the screw of the second screw-nut pair is arranged on the placement table and extends along the X-axis direction, the Y-axis adjustment component is a third screw-nut pair, the screw of the third screw-nut pair is rotatably connected to the nut of the second screw-nut pair, the screw of the third screw-nut pair extends along the Y-axis direction, and the positioning plate is fixed on the nut of the third screw-nut pair.

10. The manual screen printing station capable of rapid adjustment of positioning according to claim 1, characterized in that: It also includes a base, the placement platform is connected to the base, and the base is provided with casters.

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