Automatic plate covering device

Abstract

The utility model discloses an automatic cover plate device, which relates to the technical field of automatic cover plates, and comprises an outer frame, the top of the outer frame is provided with a cover plate mechanism, the cover plate mechanism comprises a cover plate body, the cover plate body is internally provided with a hole, the hole is internally provided with a plurality of weighting balls, and the weighting balls are arranged in the hole. The weighting ball is in contact with the inner wall of the cover plate body, and a rope is arranged in the hole. According to the automatic cover plate device, the motor automatically enables the cover plate body to rotate and enables a weighting ball to move downwards, so that the weighting ball makes contact with a lifting plate, the lifting plate moves downwards, a moving block automatically moves downwards along an inclined sliding groove, a transverse plate is pressed, and the transverse plate is fixedly connected with the cover plate body through a vertical plate; and the cover plate body is prevented from rotating, the combination stability is automatically improved, and long-term use can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cover plates, in particular to an automatic cover plate device. Background Art

[0002] In the prior art, when the cover plate is combined with the outer frame, it is manually combined and cannot be automatically combined. In addition, the manual method cannot make the outer frame and the cover plate be combined stably, which is prone to leakage and is inconvenient for long-term use.

[0003] For example, patent application number CN202010933053.4, the present invention discloses an automatic protective flip cover device, which solves the problem of rapid opening and closing of the sealed cover, improves the efficiency for later product debugging or program upgrades, and saves costs for product maintenance. During use, manual methods cannot stably merge the outer frame and the cover, which is prone to leakage and inconvenient for long-term use.

[0004] For example, patent application number CN202221645870.0 discloses an automatic cover plate taking device. The drive mechanism drives the movement of the adsorption mechanism to realize automatic taking and placing of the cover plate, avoiding the inefficiency of manual placement of the cover plate and the phenomenon of manual omission. When in use, the manual method cannot stably combine the outer frame and the cover plate, which is prone to leakage and inconvenient for long-term use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic cover device, which solves the problem that, when in use, the outer frame and the cover cannot be stably combined by manual means, leakage is prone to occur, and it is inconvenient to use for a long time.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic cover device, including an outer frame, and a cover mechanism is arranged on the top of the outer frame.

[0007] The cover mechanism includes a cover body, a hole is provided inside the cover body, a weighted ball is provided inside the hole, the number of the weighted balls is multiple, the weighted ball contacts the inner wall of the cover body, a rope is provided inside the hole, and a pushing block is provided at the end of the rope away from the weighted ball, the pushing block is fixedly connected to the weighted ball through the rope, a baffle is provided on the top of the rope, a cross plate is provided at the bottom of the cover body, a lifting plate is provided on the top of the cross plate, a groove is provided on the surface of the lifting plate, a moving block is provided inside the groove, round blocks are fixedly provided at both ends of the moving block, a protrusion is provided at one end of the moving block, fixed plates are provided on both sides of the cross plate, and the fixed plates are fixedly connected to the outer frame, the number of the fixed plates is two, adjacent surfaces of the two fixed plates are provided with sliding grooves, and the round block is movably connected to the sliding groove.

[0008] Preferably, one end of the baffle is fixedly connected to the push block, and the other end of the baffle is movably connected to the cover body.

[0009] Preferably, the protrusion is movably connected to the outer frame, a connecting spring is provided at the bottom of the protrusion, and the width of the slot is greater than the width of the cross plate.

[0010] Preferably, a vertical plate is provided at one end of the horizontal plate, the horizontal plate is fixedly connected to the cover plate body through the vertical plate, and an outlet is provided at the bottom of one end of the hole.

[0011] Preferably, a motor is disposed on the front side of the bottom end of the cover body, and the end of the output shaft of the motor is fixedly connected to the cover body.

[0012] Preferably, the motor is fixedly connected to the outer frame via a support plate, and a steel wire rope is provided between every two adjacent weighted balls.

[0013] Preferably, the cover plate body is in contact with the outer frame, and the slide groove is arranged obliquely.

[0014] Beneficial Effects

[0015] The utility model provides an automatic cover device. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The automatic cover device automatically rotates the cover body through the motor, and the weighted ball moves downward, so that the weighted ball contacts the lifting plate, and the lifting plate moves downward, so that the moving block automatically moves downward along the inclined slide groove, so that the lifting plate contacts the horizontal plate, and the horizontal plate is pressed. The horizontal plate is fixedly connected to the cover body through the vertical plate to prevent the cover body from rotating, and automatically improves the stability of the merging, which can be used for a long time.

[0017] 2. The automatic cover device, through the inclined setting of the bottom surface of the hole, will allow the weighted ball to move automatically, and a steel wire rope is set between each two adjacent weighted balls to prevent the weighted ball from being lost, and multiple weighted balls are connected by steel wire ropes to facilitate subsequent movement together. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the cover mechanism of the utility model;

[0020] Figure 3 It is an enlarged view of the A part in the figure of the present utility model;

[0021] Figure 4 It is a top view of the fixed plate and the horizontal plate of the utility model.

[0022] In the figure: 1, outer frame; 2, cover mechanism; 201, cover body; 202, hole; 203, weighted ball; 204, rope; 205, push block; 206, baffle; 207, horizontal plate; 208, lifting plate; 209, slot; 210, moving block; 211, round block; 212, convex block; 213, fixed plate; 214, slide groove; 215, vertical plate; 216, outlet; 217, motor. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: an automatic cover device, comprising an outer frame 1, and a cover mechanism 2 is arranged on the top of the outer frame 1.

[0025] The cover mechanism 2 includes a cover body 201, a hole 202 is provided inside the cover body 201, a weighted ball 203 is provided inside the hole 202, the weighted ball 203 is in multiple numbers, the weighted ball 203 is in contact with the inner wall of the cover body 201, a rope 204 is provided inside the hole 202, and a push block 205 is provided at one end of the rope 204 away from the weighted ball 203, the push block 205 is fixedly connected to the weighted ball 203 through the rope 204, a baffle 206 is provided on the top of the rope 204, and a bottom of the cover body 201 is provided There is a horizontal plate 207, a lifting plate 208 is arranged on the top of the horizontal plate 207, a groove 209 is arranged on the surface of the lifting plate 208, a moving block 210 is arranged inside the groove 209, round blocks 211 are fixedly arranged at both ends of the moving block 210, a protrusion 212 is arranged at one end of the moving block 210, fixed plates 213 are arranged on both sides of the horizontal plate 207, and the fixed plates 213 are fixedly connected to the outer frame 1, the number of the fixed plates 213 is two, and the adjacent surfaces of the two fixed plates 213 are arranged with sliding grooves 214, and the round block 211 is movably connected with the sliding grooves 214.

[0026] One end of the baffle plate 206 is fixedly connected to the push block 205 , and the other end of the baffle plate 206 is movably connected to the cover body 201 .

[0027] The protrusion 212 is movably connected to the outer frame 1 , a connecting spring is disposed at the bottom of the protrusion 212 , and the width of the slot 209 is greater than the width of the horizontal plate 207 .

[0028] A vertical plate 215 is disposed at one end of the horizontal plate 207 , and the horizontal plate 207 is fixedly connected to the cover plate body 201 through the vertical plate 215 . An outlet 216 is disposed at the bottom of one end of the hole 202 .

[0029] A motor 217 is disposed on the front of the bottom end of the cover body 201. The output shaft end of the motor 217 is fixedly connected to the cover body 201. The motor 217 is fixedly connected to the outer frame 1 through a support plate.

[0030] See also Figure 1 and 3 -4. A steel wire rope is arranged between each two adjacent weighted balls 203. The cover body 201 is in contact with the outer frame 1. The slide groove 214 is inclined. The bottom surface of the hole 202 is inclined, which will allow the weighted ball 203 to move automatically. A steel wire rope is arranged between each two adjacent weighted balls 203 to prevent the weighted ball 203 from being lost. Multiple weighted balls 203 are connected by steel wire ropes to facilitate subsequent movement together.

[0031] When working, the motor 217 is used first. Since the output shaft end of the motor 217 is connected to the cover body 201, the motor 217 drives the cover body 201 to rotate, so that the cover body 201 is gradually in a horizontal state, so that the cover body 201 is in contact with the outer frame 1, and the cover body 201 covers the outer frame 1, so that the cover body 201 is automatically rotated without manual operation. When the cover body 201 rotates, the vertical plate 215 and the horizontal plate 207 rotate at the same time. When the horizontal plate 207 rotates, the width of the slot 209 is greater than the width of the horizontal plate 207. The horizontal plate 207 can be moved to the bottom of the lifting plate 208 through the slot 209, which is convenient for subsequent operations. When the cover body 201 is in a horizontal state, because the bottom surface of the hole 202 is inclined, the weighted ball 203 can be automatically moved, and the weighted ball 203 can move downward through the outlet 216, so that the weighted ball 203 falls out and is located between the two fixed plates 213 and contacts with the lifting plate 208. When multiple weighted balls 203 move, they drive the movement of the rope 204, so that the push block 205 moves, and the baffle 206 is pushed to move. Since the baffle 206 is movably connected to the cover body 201, the baffle 206 enters the interior of the cover body 201. When the weighted ball 203 contacts the lifting plate 208, the lifting plate 208 can be pressed downward to move downward, and the protrusion 212 fixedly connected to the lifting plate 208 moves downward at the same time. Because the protrusion 212 is movably connected to the outer frame 1, the downward movement of the protrusion 212 is ensured, and the connecting spring under the protrusion 212 is squeezed to deform the connecting spring. When the lifting plate 208 moves downward, the moving block 210 and the round block 211 in the slot 209 are driven to move downward at the same time. When the round block 211 moves downward, since the round block 211 is movably connected to the slide groove 214, the round block 211 moves downward and the slide groove 214 is inclined, so that the round block 211 moves downward obliquely, and the positions of the round block 211 and the moving block 210 move, so that the moving block 210 moves to the top of the horizontal plate 207, and the moving block 210 and the horizontal plate 207 are brought into contact with each other. Through the contact between the two, the horizontal plate 207 is suppressed to prevent the horizontal plate 207 from moving upward, and the cover body 201 is prevented from rotating, and the stability of the merging is automatically improved, which can be convenient for long-term use.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An automatic cover device, comprising an outer frame (1), characterized in that: A cover mechanism (2) is provided on the top of the outer frame (1); The cover plate mechanism (2) comprises a cover plate body (201), a hole (202) is arranged inside the cover plate body (201), a weighted ball (203) is arranged inside the hole (202), the weighted ball (203) is in plurality, the weighted ball (203) is in contact with the inner wall of the cover plate body (201), a rope (204) is arranged inside the hole (202), and a push block (205) is arranged at one end of the rope (204) away from the weighted ball (203), the push block (205) is fixedly connected to the weighted ball (203) via the rope (204), a baffle (206) is arranged on the top of the rope (204), and a push block (205) is arranged at the bottom of the cover plate body (201). A horizontal plate (207) is provided, a lifting plate (208) is arranged on the top of the horizontal plate (207), a groove (209) is arranged on the surface of the lifting plate (208), a moving block (210) is arranged inside the groove (209), round blocks (211) are fixedly arranged at both ends of the moving block (210), a convex block (212) is arranged at one end of the moving block (210), fixed plates (213) are arranged on both sides of the horizontal plate (207), and the fixed plates (213) are fixedly connected to the outer frame (1), the number of the fixed plates (213) is two, and adjacent surfaces of the two fixed plates (213) are provided with sliding grooves (214), and the round block (211) is movably connected to the sliding grooves (214).

2. The automatic cover device according to claim 1, characterized in that: One end of the baffle (206) is fixedly connected to the push block (205), and the other end of the baffle (206) is movably connected to the cover body (201).

3. The automatic cover device according to claim 1, characterized in that: The protrusion (212) is movably connected to the outer frame (1); a connecting spring is provided at the bottom of the protrusion (212); and the width of the slot (209) is greater than the width of the horizontal plate (207).

4. The automatic cover device according to claim 1, characterized in that: A vertical plate (215) is provided at one end of the horizontal plate (207), and the horizontal plate (207) is fixedly connected to the cover plate body (201) via the vertical plate (215). An outlet (216) is provided at the bottom of one end of the hole (202).

5. The automatic cover device according to claim 1, characterized in that: A motor (217) is disposed on the front side of the bottom end of the cover body (201), and the end of the output shaft of the motor (217) is fixedly connected to the cover body (201).

6. The automatic cover device according to claim 5, characterized in that: The motor (217) is fixedly connected to the outer frame (1) via a support plate, and a steel wire rope is provided between each two adjacent weighted balls (203).

7. The automatic cover device according to claim 1, characterized in that: The cover plate body (201) is in contact with the outer frame (1), and the slide groove (214) is arranged at an angle.

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