A kind of anti-fouling linear module

Abstract

The utility model discloses an anti-fouling linear module, comprising a lower mold base, an upper mold base is arranged on the upper side of the lower mold base through a screw, a screw rod is rotatably arranged in a groove in the middle of the lower mold base, a module slider is arranged with a thread on the outer side of the screw rod, limit sliders are arranged on both sides of the module slider, a linear slide is arranged at one end of the limit slider through a support plate, limit slide grooves are arranged on the side walls of the lower mold base and the upper mold base, and a flexible anti-fouling outer baffle plate is arranged on the inner wall of the limit slide groove, and an anti-fouling inner baffle block is arranged on the outer side of the limit slide slider. The utility model provides a flexible anti-fouling outer baffle plate on the inner wall of the limit slide groove, so that the limit slide groove through which the limit slide slider slides can be shielded, which can effectively prevent dust from entering the lower mold base and the upper mold base through the limit slide groove, and the anti-fouling inner baffle block is provided on the outer side of the limit slide slider, so that the inner side of the flexible anti-fouling outer baffle plate through which the limit slide slider slides can be shielded, and the double-layer shielding has a better sealing and anti-fouling effect.

Description

Technical Field

[0001] The utility model relates to the technical field of linear modules, in particular to an anti-fouling linear module. Background Art

[0002] The linear module realizes the linear and curved motion of the load through the combination of various units. However, there are two grooves between the upper cover and the cylinder body of the existing linear module for the slide seat to pass through. External dirt can easily enter the mold base through the grooves. After the dirt accumulates, it is easy to affect the normal use of the linear module.

[0003] In the prior art, an anti-fouling linear module with application number 202320415884.1 includes a module cylinder, a drive motor, a threaded rod, a linear moving table, an end plate and a module cover. By setting an anti-fouling component, the exhaust fan is synchronously started when the entire module is in use, so that the wind can flow continuously from the gap between the module cylinder and the module cover, and the exhaust fan is matched with the filter screen to prevent dust from entering the wind from the outside, thereby ensuring the overall anti-fouling ability. However, the limit slide groove through which the limit slider slides cannot be shielded, and dust enters the lower die seat and the upper die seat through the limit slide groove, resulting in poor anti-fouling effect. Utility Model Content

[0004] The utility model aims to provide an anti-fouling linear module to solve the problem in the prior art that the limiting slide groove through which the limiting slider slides cannot be shielded, dust enters the lower die base and the upper die base through the limiting slide groove, and the anti-fouling effect is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-fouling linear module, comprising a lower die base, an upper die base is provided on the upper side of the lower die base through screws, a screw rod is rotatably provided in a groove in the middle of the lower die base, a module slider is threaded on the outer side of the screw rod, limit sliders are provided on both sides of the module slider, a linear slide is provided at one end of the limit slider through a support plate, limit slide grooves are provided on the side walls of the lower die base and the upper die base, and a flexible anti-fouling outer baffle plate is provided on the inner wall of the limit slide groove, and an anti-fouling inner baffle block is provided on the outer side of the limit slider.

[0006] Furthermore, one end of the screw rod is transmission-connected to a servo motor, and the servo motor is fixedly arranged on the outer side of one end of the lower die base.

[0007] Furthermore, positioning grooves are provided at four corners on the upper side of the upper die base, and screws are hidden in the positioning grooves.

[0008] Furthermore, the limit sliding block includes an isosceles trapezoidal block and a rectangular block, and the isosceles trapezoidal block and the rectangular block are integrally arranged.

[0009] Furthermore, a guide hole is opened in the middle of the isosceles trapezoidal block, and the guide hole is slidably arranged with a guide rod in the lower die base.

[0010] Furthermore, sealing slots are provided on both sides of the rectangular block, and one end of the flexible anti-fouling outer baffle is slidably engaged with the sealing slot.

[0011] Furthermore, the flexible anti-fouling outer baffle plate is a rubber baffle, and when two flexible anti-fouling outer baffle plates are arranged correspondingly up and down, the limiting slide groove can form a sealing structure.

[0012] Furthermore, the anti-fouling inner stopper is configured as a rectangular stopper, and the length and width of the anti-fouling inner stopper are greater than the length and width of one end of the limiting sliding block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a flexible anti-fouling outer baffle sheet on the inner wall of the limit slide groove, so that the limit slide groove through which the limit slider slides can be shielded, which can effectively prevent dust from entering the lower mold base and the upper mold base through the limit slide groove, and an anti-fouling inner baffle block is provided on the outer side of the limit slide, so that the inner sides of the two flexible anti-fouling outer baffle sheets through which the limit slide slides can be shielded, and the double-layer shielding makes the sealing and anti-fouling effect better.

[0015] 2. The utility model also adopts a rubber stopper as the flexible anti-fouling outer baffle, and two flexible anti-fouling outer baffles are arranged correspondingly up and down and make the limiting slide groove form a sealing structure, so that a flexible shielding can be formed for the two limiting slide grooves, which is convenient for the limiting slider to move and adjust in the limiting slide groove.

[0016] 3. The utility model also provides an anti-fouling inner stopper on the outer side of the limit slider, which is configured as a rectangular stopper, and the length and width of the anti-fouling inner stopper are greater than the length and width of one end of the limit slider, so that the inner sides of the two flexible anti-fouling outer stoppers through which the limit slider slides can be completely blocked, thereby effectively preventing dust from entering the mold base through the gap between the flexible anti-fouling outer stoppers through which the limit slider slides. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is the main cross-sectional view of the overall structure of the utility model;

[0020] Figure 3It is a schematic diagram of the connection structure of the module slider and the limit slider of the utility model.

[0021] In the figure: 1. lower die base; 2. upper die base; 3. servo motor; 4. support plate; 5. linear slide; 6. limit slide groove; 7. screw; 8. lead screw; 9. module slider; 10. limit slide; 11. flexible anti-fouling outer baffle; 12. guide rod; 13. guide hole; 14. anti-fouling inner baffle; 15. sealing slot; 16. positioning slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the utility model, an anti-fouling linear module comprises a lower die base 1, an upper die base 2 is provided on the upper side of the lower die base 1 through a screw 7, a screw rod 8 is rotatably provided in a groove in the middle part of the lower die base 1, a module slider 9 is threaded on the outer side of the screw rod 8, and limit sliders 10 are provided on both sides of the module slider 9, and a linear slide 5 is provided at one end of the limit slider 10 through a support plate 4. The side walls of the lower die base 1 and the upper die base 2 are both provided with a limit slide groove 6, and the inner wall of the limit slide groove 6 is provided with a flexible anti-fouling outer baffle 11, so that the limit slide groove 6 through which the limit slide groove 6 slides can be shielded, which can effectively prevent dust from entering the lower die base 1 and the upper die base 2 through the limit slide groove 6, and an anti-fouling inner block 14 is provided on the outer side of the limit slide slider 10, so that the gap on the inner side of the two flexible anti-fouling outer baffles 11 through which the limit slide slider 10 slides can be shielded, and the double-layer shielding makes the sealing and anti-fouling effect better.

[0024] Preferably, one end of the screw rod 8 is transmission-connected to a servo motor 3 , and the servo motor 3 is fixedly arranged on the outer side of one end of the lower die base 1 , so that the screw rod 8 can be driven by the servo motor 3 to perform forward and reverse rotation adjustment.

[0025] Preferably, positioning grooves 16 are provided at the four corners on the upper side of the upper die base 2, and the screws 7 are hidden in the positioning grooves 16, so that the upper die base 2 can be easily fixed on the upper side of the lower die base 1, with high fixing stability and convenient and quick disassembly and assembly.

[0026] Preferably, the limiting slider 10 includes an isosceles trapezoidal block and a rectangular block, and the isosceles trapezoidal block and the rectangular block are integrally arranged, so that the lateral support stability of the limiting slider 10 is higher and the service life is longer.

[0027] Preferably, a guide hole 13 is opened in the middle of the isosceles trapezoidal block, and the guide hole 13 is slidably arranged with the guide rod 12 in the lower mold base 1, which is used to perform sliding guiding processing when the module slider 9 moves and adjusts, so as to improve the stability of the movement and adjustment of the module slider 9.

[0028] Preferably, sealing slots 15 are provided on both sides of the rectangular block, and one end of the flexible anti-fouling outer baffle 11 is slidably engaged with the sealing slot 15 , so that the gap between the two flexible anti-fouling outer baffles 11 can be reduced when the limiting slider 10 slides through.

[0029] Preferably, the flexible anti-fouling outer baffle 11 adopts a rubber baffle, and when two flexible anti-fouling outer baffles 11 are arranged correspondingly up and down, the limiting slide groove 6 can form a sealing structure, so that a flexible shielding can be formed for the two limiting slide grooves 6, which is convenient for the limiting slider 10 to move and adjust in the limiting slide groove 6.

[0030] Preferably, the anti-fouling inner block 14 is configured as a rectangular block, and the length and width of the anti-fouling inner block 14 are greater than the length and width of one end of the limit slider 10, so that the inner sides of the two flexible anti-fouling outer block sheets 11 through which the limit slider 10 slides can be completely blocked, and dust can be effectively prevented from entering the mold base through the gap between the flexible anti-fouling outer block sheets 11 through which the limit slider 10 slides.

[0031] The working principle and use process of the utility model are as follows: when in use, the flexible anti-fouling outer baffle 11 provided on the inner wall of the limit slide groove 6 can shield the limit slide groove 6 through which the limit slider 10 slides, which can effectively prevent dust from entering the lower mold base 1 and the upper mold base 2 through the limit slide groove 6, and the anti-fouling inner baffle 14 provided on the outer side of the limit slider 10 can shield the gap on the inner side of the two flexible anti-fouling outer baffles 11 through which the limit slider 10 slides, and the double-layer shielding makes the sealing and anti-fouling effect better.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pollution-proof linear die set, comprising a lower die base (1), characterized in that: An upper die seat (2) is provided on the upper side of the lower die seat (1) via a screw (7); a screw rod (8) is rotatably provided in a groove in the middle of the lower die seat (1); a module slider (9) is threadedly provided on the outer side of the screw rod (8); limiting sliders (10) are provided on both sides of the module slider (9); a linear slide (5) is provided at one end of the limiting slider (10) via a support plate (4); limiting grooves (6) are provided on the side walls of the lower die seat (1) and the upper die seat (2); and a flexible anti-fouling outer baffle (11) is provided on the inner wall of the limiting groove (6); and an anti-fouling inner baffle (14) is provided on the outer side of the limiting slider (10).

2. The anti-fouling linear module according to claim 1, characterized in that: One end of the screw rod (8) is transmission-connected to a servo motor (3), and the servo motor (3) is fixedly arranged on the outside of one end of the lower die base (1).

3. The anti-fouling linear module according to claim 1, characterized in that: Positioning grooves (16) are provided at four corners on the upper side of the upper die seat (2), and the screws (7) are hidden in the positioning grooves (16).

4. The anti-fouling linear module according to claim 1, characterized in that: The position-limiting sliding block (10) comprises an isosceles trapezoidal block and a rectangular block, and the isosceles trapezoidal block and the rectangular block are integrally arranged.

5. The anti-fouling linear module according to claim 4, characterized in that: A guide hole (13) is provided in the middle of the isosceles trapezoidal block, and the guide hole (13) is slidably arranged with a guide rod (12) in the lower die seat (1).

6. The anti-fouling linear module according to claim 4, characterized in that: Sealing slots (15) are provided on both sides of the rectangular block, and one end of the flexible anti-fouling outer baffle (11) is slidably engaged with the sealing slot (15).

7. The anti-fouling linear module according to claim 1, characterized in that: The flexible anti-fouling outer baffle (11) is a rubber baffle, and the two flexible anti-fouling outer baffles (11) are arranged correspondingly up and down to form a sealing structure with the limiting sliding groove (6).

8. The anti-fouling linear module according to claim 1, characterized in that: The anti-fouling inner stopper (14) is configured as a rectangular stopper, and the length and width of the anti-fouling inner stopper (14) are greater than the length and width of one end of the limiting sliding block (10).

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