Capping mechanism for relay production

Abstract

The utility model discloses a capping mechanism for relay production, which comprises a stand column, a mounting cavity arranged inside the stand column, a cover body arranged inside the mounting cavity, a feeding mechanism arranged on one side of the cover body, a bottom plate fixed at the bottom end of the stand column, a sliding seat arranged inside the stand column, and a placing groove arranged on the outer wall of the top of the sliding seat. A relay body is arranged in the containing groove and located at the bottom of the cover body, a second electric telescopic rod is fixed to the outer wall of one side of the stand column, the output end of the second electric telescopic rod is fixed to the sliding base, a first electric telescopic rod is fixed to the outer wall of the top of the stand column, and an output shaft of the first electric telescopic rod extends into the mounting cavity of the stand column. According to the automatic capping device, the relay main body is moved into the stand column through the second electric telescopic rod, and the cover body and the relay main body are pressed through the first electric telescopic rod, so that the relay can be automatically capped during production, and the effect of saving manpower is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of relay production, in particular to a covering mechanism for relay production. Background Art

[0002] A relay is an electrical control device. When the change in the input quantity (excitation quantity) reaches the specified requirement, it causes the controlled quantity to undergo a predetermined step change in the electrical output circuit. The relay needs to be covered during processing.

[0003] Currently, when adding covers to relays, the cover is manually fitted onto the main body of the relay and then pressed together. However, repeated pressing can cause severe fatigue in the hands of workers, resulting in a waste of manpower. Therefore, it is urgent to design a cover mechanism for relay production to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a cover mechanism for relay production to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] A covering mechanism for relay production includes a column, an installation cavity is provided inside the column, a cover body is provided inside the installation cavity, a feeding mechanism is provided on one side of the cover body, a bottom plate is fixed to the bottom end of the column, a slide is provided inside the column, a placement groove is provided on the top outer wall of the slide, a relay body is provided inside the placement groove, the relay body is located at the bottom of the cover body, an electric telescopic rod 2 is fixed to the outer wall of one side of the column, the output end of the electric telescopic rod 2 is fixed to the slide, an electric telescopic rod 1 is fixed to the top outer wall of the column, and the output shaft of the electric telescopic rod 1 extends to the inside of the installation cavity of the column.

[0007] Furthermore, the feeding mechanism includes a mounting shell fixed to the column, the interior of the mounting shell is connected to roller 1 and roller 2 through a bearing, and a conveyor belt is connected between roller 1 and roller 2.

[0008] Furthermore, a motor is fixed to an outer wall of one side of the mounting shell, one end of the output shaft of the motor is connected to the second roller via a key, and a support plate fixed to the mounting shell is provided between the first roller and the second roller.

[0009] Furthermore, a slide rail is fixed to the top outer wall of the base plate, and the slide seat is slidably connected to the slide rail.

[0010] Furthermore, the output end of the electric telescopic rod 1 is movably sleeved with a sliding sleeve, and a spring is provided inside the sliding sleeve.

[0011] Furthermore, a limiting groove is provided on an outer wall of one side of the sliding sleeve, and a limiting block is fixed to the output end of the electric telescopic rod 1, and the limiting block is located inside the limiting groove.

[0012] Furthermore, a proximity sensor is fixed on one inner wall of the installation cavity, and a sensing block adapted to the proximity sensor is fixed on one outer wall of the sliding sleeve.

[0013] In the above technical scheme, the utility model provides a covering mechanism for relay production, which has the following beneficial effects: the relay body is moved to the inside of the column by the provided electric telescopic rod 2, and the cover body and the relay body are pressed together by the electric telescopic rod 1, so that the relay can be automatically covered during production, achieving the effect of saving manpower, and the placement groove of the slide seat can accurately position the relay body, making the covering of the relay more accurate; through the provided roller 1, roller 2 and motor, the motor drives the roller 2 to rotate, so that the roller 2 can drive the conveyor belt to automatically feed the cover body, thereby making the covering of the relay more convenient; the movement of the sliding sleeve is limited by the provided limit block, and a spring is provided inside the sliding sleeve, so that the cover body can adaptively adjust the pressure on the cover body during the pressing process with the relay body, to prevent the cover body from being crushed due to excessive force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the main structure of a cover mechanism embodiment of a relay production according to the present invention.

[0016] Figure 2 The present invention provides a schematic diagram of the internal structure of a cover mechanism embodiment of a relay production.

[0017] Figure 3 This is an enlarged structural diagram of point A provided for an embodiment of a cover mechanism for relay production according to the present invention.

[0018] Figure 4 This is an enlarged structural diagram of point B provided for an embodiment of a covering mechanism for relay production according to the present invention.

[0019] Description of reference numerals:

[0020] 1 column, 2 mounting shell, 3 mounting cavity, 4 cover, 5 conveyor belt, 6 roller column 1, 7 roller column 2, 8 motor, 9 electric telescopic rod 1, 10 bottom plate, 11 slide rail, 12 slide seat, 13 electric telescopic rod 2, 14 placement slot, 15 relay body, 16 sliding sleeve, 17 spring, 18 limit slot, 19 limit block, 20 sensor block, 21 proximity sensor, 22 support plate. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-4 As shown, an embodiment of the present invention provides a covering mechanism for relay production, comprising a column 1, an installation cavity 3 is provided inside the column 1, a cover body 4 is provided inside the installation cavity 3, a feeding mechanism is provided on one side of the cover body 4, a bottom plate 10 is fixed to the bottom end of the column 1, a slide 12 is provided inside the column 1, a placement groove 14 is provided on the top outer wall of the slide 12, a relay body 15 is provided inside the placement groove 14, the relay body 15 is located at the bottom of the cover body 4, an electric telescopic rod 2 13 is fixed to the outer wall of one side of the column 1, the output end of the electric telescopic rod 2 13 is fixed to the slide 12, an electric telescopic rod 1 9 is fixed to the top outer wall of the column 1, and the output shaft of the electric telescopic rod 1 9 extends to the inside of the installation cavity 3 of the column 1.

[0023] Specifically, in this embodiment, it includes a column 1, an installation cavity 3 is provided inside the column 1, a cover body 4 is provided inside the installation cavity 3, the cover body 4 is the cover of the prior art relay, the cover body 4 is in the shape of a rectangular body with an open bottom, the cross section of the installation cavity 3 is rectangular, and a feeding mechanism is provided on one side of the cover body 4. The feeding mechanism can automatically feed the cover body 4 into the installation cavity 3, a bottom plate 10 is fixed to the bottom end of the column 1, a slide 12 is provided inside the column 1, a placement groove 14 is provided on the top outer wall of the slide 12, a relay body 15 is provided inside the placement groove 14, and the relay body 15 is the remaining part of the relay after removing the cover, and the relay body 15 is located at At the bottom of the cover body 4, the relay body 15 and the cover body 4 are in a corresponding state in the vertical direction. When the cover body 4 is sleeved on the outside of the relay body 15, the cover body 4 and the relay body 15 can be clamped and fixed. An electric telescopic rod 2 13 is fixed to the outer wall of one side of the column 1. The output end of the electric telescopic rod 2 13 is fixed to the slide 12. The electric telescopic rod 2 13 is used to drive the slide 12 to move. An electric telescopic rod 1 9 is fixed to the top outer wall of the column 1. The output shaft of the electric telescopic rod 1 9 extends to the inside of the installation cavity 3 of the column 1. The electric telescopic rod 1 9 is used to press down the cover body 4 so that the cover body 4 and the relay body 15 are clamped and fixed.

[0024] The utility model provides a covering mechanism for relay production, which moves the relay body 15 to the inside of the column 1 through the provided electric telescopic rod 2 13, and presses the cover body 4 and the relay body 15 together through the electric telescopic rod 1 9, so that the relay can be automatically covered during production, solving the problem of arm fatigue caused by manual covering and pressing down, achieving the effect of saving manpower, and the placement groove 14 of the slide 12 can accurately position the relay body 15, making the covering of the relay more accurate.

[0025] In another embodiment provided by the present invention, Figure 2 As shown, the feeding mechanism includes a mounting shell 2 fixed to the column 1, and the interior of the mounting shell 2 is connected to a roller 1 6 and a roller 2 7 through a bearing, and a conveyor belt 5 is connected between the roller 1 6 and the roller 2 7, and a plurality of covers 4 are placed on the conveyor belt 5 in sequence; a motor 8 is fixed to the outer wall of one side of the mounting shell 2, and one end of the output shaft of the motor 8 is connected to the roller 2 7 through a key, and the motor 8 drives the roller 2 7 to rotate, so that the conveyor belt 5 can transport the cover 4 to the interior of the mounting cavity 3, and a roller 1 6 and a roller 2 7 are provided between the roller 1 6 and the roller 2 7. The support plate 22 is fixed to the mounting shell 2, and the support plate 22 supports the upper part of the conveyor belt 5 to prevent the conveyor belt 5 from sagging. By setting roller 1 6, roller 2 7 and motor 8, the motor 8 drives roller 2 7 to rotate, so that roller 2 7 can drive the conveyor belt 5 to automatically feed the cover body 4, thereby making it more convenient to cover the relay; a slide rail 11 is fixed to the top outer wall of the base plate 10, and the slide seat 12 is slidably connected to the slide rail 11, and the slide rail 11 is used to make the movement of the slide seat 12 more stable.

[0026] In another embodiment provided by the present invention, Figure 4As shown, the output end of the electric telescopic rod 9 is movably connected with a sliding sleeve 16, and a spring 17 is arranged inside the sliding sleeve 16. The spring 17 can apply elastic force to the sliding sleeve 16; a limiting groove 18 is opened on the outer wall of one side of the sliding sleeve 16, and a limiting block 19 is fixed to the output end of the electric telescopic rod 9. The limiting block 19 is located inside the limiting groove 18. The limiting block 19 is used to prevent the sliding sleeve 16 from being separated from the output end of the electric telescopic rod 9. The movement of the sliding sleeve 16 is limited by the provided limiting block 19, and a spring 17 is arranged inside the sliding sleeve 16, so that the cover body 4 can adaptively adjust the pressure on the cover body 4 during the pressing process with the relay body 15 to prevent the cover body 4 from being crushed due to excessive force; one side of the installation cavity 3 A proximity sensor 21 is fixed to the inner wall, and a sensing block 20 adapted to the proximity sensor 21 is fixed to the outer wall of one side of the sliding sleeve 16. During the upward movement of the sliding sleeve 16, when the sensing block 20 on the sliding sleeve 16 corresponds to the proximity sensor 21, the proximity sensor 21 transmits an electrical signal to the host computer, and the host computer controls the motor 8 to work for a period of time, so that the conveyor belt 5 can transport the next cover body 4 to the inside of the installation cavity 3 again. At the same time, when the motor 8 is working, the electric telescopic rod 9 does not work, and when the electric telescopic rod 9 is working, the motor 8 does not work, so as to prevent the feeding and downward pressing of the cover body 4 from interfering. The specific control principle between the host computer, the electric telescopic rod 9, the motor 8, and the proximity sensor 21 is the existing technology.

[0027] Working principle: When in use, first place the relay body 15 inside the placement groove 14 of the slide 12, and drive the slide 12 to move toward the inside of the column 1 through the electric telescopic rod 2 13, and then place the relay cover 4 close to each other on the conveyor belt 5, and drive the roller 2 7 to be replaced by the motor 8, so that the roller 2 7 drives the conveyor belt 5 to move, and then the conveyor belt 5 sends a cover body 4 into the installation cavity 3. At this time, the motor 8 stops rotating, and then drives the sliding sleeve 16 to press down through the electric telescopic rod 1 9, so that the sliding sleeve 16 presses the cover body 4 onto the relay body 15, and makes the cover body 4 and the relay body 15 cooperate; after the cover body 4 and the relay body are in contact, the cover body 4 and the relay body are in contact. When the sleeve 16 is engaged, the spring 17 can produce a buffering effect on the sleeve 16, so that the cover body 4 is not easily crushed; then the sleeve 16 is driven to reset by the electric telescopic rod 2 13, and the slide 12 is pushed out from the inside of the column 1 by the electric telescopic rod 1 9, and then the covered relay body 15 can be taken away; during the upward movement of the sleeve 16, when the sensing block 20 on the sleeve 16 corresponds to the proximity sensor 21, the proximity sensor 21 transmits an electrical signal to the host computer, and the host computer controls the motor 8 to work for a period of time, so that the conveyor belt 5 can again transport the next cover body 4 to the inside of the installation cavity 3; thereby achieving the effect of automatic feeding of the cover body 4.

[0028] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A capping mechanism for relay production, characterized in that: The invention comprises a column (1), wherein an installation cavity (3) is arranged inside the column (1), a cover body (4) is arranged inside the installation cavity (3), a feeding mechanism is arranged on one side of the cover body (4), a bottom plate (10) is fixed at the bottom end of the column (1), a slide seat (12) is arranged inside the column (1), a placement groove (14) is arranged on the top outer wall of the slide seat (12), a relay body (15) is arranged inside the placement groove (14), and the relay body (15) is located at the bottom of the cover body (4), an electric telescopic rod 2 (13) is fixed on the outer wall of one side of the column (1), the output end of the electric telescopic rod 2 (13) is fixed to the slide seat (12), an electric telescopic rod 1 (9) is fixed on the top outer wall of the column (1), and the output shaft of the electric telescopic rod 1 (9) extends to the inside of the installation cavity (3) of the column (1).

2. A cover-adding mechanism for relay production according to claim 1, characterized in that: The feeding mechanism comprises a mounting shell (2) fixed to a column (1), wherein a roller column 1 (6) and a roller column 2 (7) are connected inside the mounting shell (2) via a bearing, and a conveyor belt (5) is transmission-connected between the roller column 1 (6) and the roller column 2 (7).

3. A cover-adding mechanism for relay production according to claim 2, characterized in that: A motor (8) is fixed to an outer wall of one side of the mounting shell (2); one end of the output shaft of the motor (8) is connected to the second roller (7) via a key; and a support plate (22) fixed to the mounting shell (2) is provided between the first roller (6) and the second roller (7).

4. A cover-adding mechanism for relay production according to claim 1, characterized in that: A slide rail (11) is fixed to the top outer wall of the base plate (10), and the slide seat (12) is slidably connected to the slide rail (11).

5. A capping mechanism for relay production according to claim 1, characterized in that: The output end of the electric telescopic rod 1 (9) is movably sleeved with a sliding sleeve (16), and a spring (17) is arranged inside the sliding sleeve (16).

6. A cover-adding mechanism for relay production according to claim 5, characterized in that: A limiting groove (18) is formed on one side outer wall of the sliding sleeve (16); a limiting block (19) is fixed to the output end of the electric telescopic rod (9); and the limiting block (19) is located inside the limiting groove (18).

7. A capping mechanism for relay production according to claim 5, characterized in that: A proximity sensor (21) is fixed to an inner wall of one side of the installation cavity (3), and a sensing block (20) adapted to the proximity sensor (21) is fixed to an outer wall of one side of the sliding sleeve (16).

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