Universal mechanical lock for automatic processing equipment

Abstract

The utility model relates to the technical field of mistaken touch prevention locks, in particular to a universal mechanical lock for automatic machining equipment. The universal mechanical lock for the automatic machining equipment comprises a fixed base, the fixed base is arranged on a control panel of the automatic machining equipment, a lock cylinder is fixedly arranged on the inner upper face of the right end of the base in a sinking mode, and the lock cylinder is provided with a spring bolt facing the interior of the fixed base; and the upper cover is fixedly arranged above the fixed base. According to the utility model, the lock cylinder is unlocked by a key, the spring bolt extends out to abut against the first sliding block frame, so that the first ejector block is completely contracted into the space between the fixed base and the upper cover, the position of the first lower base is adjustable, the second spring abuts against the second sliding block frame and enables the second ejector block to be contracted into the first lower base and the first upper end cover, and the position of the second lower base is adjustable; the principle of the baffle is equivalent to that of the first assembly, and the baffle is adjustable in position, so that the baffle can be located above the key button by adjusting the first assembly, the second assembly and the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-accidental-touch locks, and in particular to a mechanical lock commonly used in automated processing equipment. Background Art

[0002] The control panel of automated processing equipment plays a vital role in the operation of the entire equipment. It is the main interactive interface between the operator and the equipment, and plays a key role in the equipment's operating status, function control, and parameter setting.

[0003] When automated processing equipment is running, it is generally not necessary to operate the control panel, especially some key buttons. However, accidental touches of the control panel often occur, usually leading to unpredictable or unbearable consequences.

[0004] Therefore, it is necessary to design a universal mechanical lock for automated processing equipment installed on a control panel that can cover key buttons. Utility Model Content

[0005] In order to overcome the disadvantage of accidental touch of the control panel when the automation equipment is running, the technical problem of the utility model is to provide a universal mechanical lock for automation processing equipment installed on the control panel that can cover key buttons.

[0006] Technical solution: A mechanical lock commonly used in automated processing equipment, comprising: a fixed base and a lock core, the fixed base being arranged on the control panel of the automated processing equipment, a lock core being fixedly sunk into the upper right end of the base, and a lock tongue being arranged on the lock core facing the inside of the fixed base; an upper cover being fixedly provided above the fixed base; a first component and a second component, a plurality of first components which are easily disassembled are evenly spaced in the middle of the top of the fixed base, and a plurality of second components which are easily disassembled are provided on the top of the first component, for facilitating adjustment and covering of control buttons according to the control panel.

[0007] In addition, it is particularly preferred that the first component specifically includes: a first slider frame, the first slider frame is provided on the fixed base and below the upper cover in a sliding manner; a first top block, first top blocks facing the lock cylinder are evenly distributed on the inner sides of the front and rear ends of the first sliding frame, and the first top block passes through the fixed base and the upper cover; a first lower base, the first lower base is provided above the fixed base in a clamping manner through the first top block; a first upper end cover is fixedly provided above the first lower base; a first spring, the first spring is equidistantly provided between the fixed base and the first slider frame;

[0008] In addition, it is particularly preferred that the second component specifically includes: a second slider frame, a second slider frame is provided between the first lower base and the second upper end cover in a sliding manner left and right; a second top block, a second top block facing the lock cylinder is provided at the left end of the second slider frame at equidistant front and rear; a second lower base: a second lower base is provided above the first lower base by a second top block in a clamping manner; a second upper end cover: a second upper end cover is fixedly provided above the second lower base; a receiving block, a receiving block is provided at equidistant front and rear ends of the second slider frame from the first top block, and the guide block contacts the first top block; a second spring, a second spring is provided between several pairs of front and rear receiving blocks and the first lower base; a baffle, a baffle is provided above the second lower base in a clamping manner.

[0009] In addition, it is particularly preferred that it further includes: a first fixed block, which is symmetrically arranged in front, back, left and right directions below the fixed base; and a bottom plate, which is rotatably arranged next to the first fixed block below the fixed base.

[0010] In addition, it is particularly preferred that it further comprises: a long fixing seat, which is fixedly provided symmetrically on both sides of the fixed base.

[0011] In addition, it is particularly preferred that it further comprises: a gasket, and the first component, the second component and the side surface of the baffle protrusion block are fixedly provided with a gasket.

[0012] In addition, it is particularly preferred that the baffle further comprises: a glass plate, and the glass plate is fixedly provided in the middle of the baffle.

[0013] Compared with the prior art, the present invention has the following advantages: 1. In the present invention, the lock cylinder is unlocked with a key, the lock tongue extends, and the lock tongue presses against the first slider frame so that the first top block is completely retracted from between the fixed base and the upper cover to the inside, so that the position of the first lower base is adjustable, the second spring presses against the second slider frame and causes the second top block to retract into the first lower base and the first upper end cover, so that the position of the second lower base is adjustable, the baffle principle is equivalent to the principle of the first component, and the baffle position is adjustable, so that the baffle can be located above the key button position by adjusting the first component, the second component and the baffle.

[0014] 2. There are long holes in the long fixing seat for screw installation. The spacing of the screws when fixing the lock can be adjusted through the long holes to prevent it from being unable to be installed on the control panel of the automated processing equipment. This makes it suitable for most automated processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a schematic cross-sectional view of a first partial three-dimensional structure of the utility model.

[0017] Figure 3It is a partial exploded schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 4 This is a schematic cross-sectional view of a second partial three-dimensional structure of the present invention.

[0019] Figure 5 It is a three-dimensional exploded schematic diagram of the first lower base, the first upper end cover, the second slider frame and the second spring of the utility model.

[0020] Among them, the above-mentioned drawings include the following figure marks: 1. fixed base, 2. lock core, 3. upper cover, 4. first component, 401. first slider frame, 402. first top block, 403. first lower base, 404. first upper end cover, 405. first spring, 5. second component, 501. second slider frame, 502. second top block, 503. second lower base, 504. second upper end cover, 505. second spring, 506. meeting block, 6. baffle, 7. first fixed block, 8. bottom plate, 9. long fixed seat, 10. gasket, 11. glass plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0022] like Figures 1 to 5 As shown, a mechanical lock commonly used in automated processing equipment includes a fixed base 1, a lock core 2, an upper cover 3, a first component 4 and a second component 5;

[0023] Among them, the fixed base 1 is set on the control panel of the automated processing equipment. A lock core 2 is fixedly set on the upper right end of the base. The lock core 2 has a lock tongue facing the inside of the fixed base 1. A top cover 3 is fixed above the fixed base 1 to stably set the device on the control panel.

[0024] Among them, a plurality of first components 4 that are easy to disassemble are evenly spaced in the middle of the top of the fixed base 1, and a plurality of second components 5 that are easy to disassemble are provided on the top of the first components 4, which are used to facilitate adjustment and covering of control buttons according to the control panel.

[0025] The first component 4 specifically includes a first slider frame 401, a first top block 402, a first lower base 403, a first upper end cover 404 and a first spring 405;

[0026] Among them, a first slider frame 401 is provided on the fixed base 1 and below the upper cover 3 for sliding left and right, and a first top block 402 facing the lock cylinder 2 is evenly distributed on the inner sides of the front and rear ends of the first sliding frame. The first top block 402 passes through the fixed base 1 and the upper cover 3, and a first lower base 403 is provided above the fixed base 1 through the first top block 402 for snap-connection, and a first upper end cover 404 is fixedly provided above the first lower base 403. A first spring 405 is equidistantly provided between the fixed base 1 and the first slider frame 401, for limiting the position of the control panel that needs to be covered by the fixed base 1 and facilitating adjustment of the covering position.

[0027] The second component 5 specifically includes a second slider frame 501, a second top block 502, a second lower base 503, a second upper end cover 504, a receiving block 506, a second spring 505 and a baffle 6;

[0028] Among them, a second slider frame 501 is provided between the first lower base 403 and the second upper end cover 504 in a sliding manner. A second top block 502 facing the lock cylinder 2 is equidistantly provided at the left end of the second slider frame 501. A second lower base 503 is provided above the first lower base 403 in a clamping manner through the second top block 502. A second upper end cover 504 is fixedly provided above the second lower base 503. Front and rear ends of the second slider frame 501 are equidistant from the first top block 402 and a receiving block 506 is provided. The guide block contacts the first top block 402. A second spring 505 is provided between the front and rear pairs of receiving blocks 506 and the first lower base 403 to further limit the covering position, so as to facilitate the subsequent covering of the position.

[0029] A baffle 6 is snap-fitted onto the second lower base 503 to cover the control panel.

[0030] In the present invention, after the staff has set the relevant parameters of the automated processing equipment, when using the lock to protect the key button positions of certain control panels, first fix the lock above the control panel through the fixing seat on the fixed base 1, then use the key to unlock the lock cylinder 2, the lock tongue extends, and the lock tongue presses against the first slider frame 401. In the first component 4, the second component 5 and the baffle 6, in the first component 4, the lock tongue acts on the first sliding frame to cause the first top block 402 to retract into the fixed base 1 and the upper cover 3, so that the first top block 402 will not be inserted into the first lower base 403, and the second lower base 403 will be locked. The position of the lower base 403 is changeable. In the second component 5, the first spring 405 causes the second top block 502 to retract into the first lower base 403 and the first upper end cover 404, so that the second top block 502 will not be inserted into the second lower base 503. The position of the second lower base 503 is changeable. The principle of the baffle 6 is the same as that of the first component 4. The position of the baffle 6 is changeable. By adjusting, the position of the baffle 6 can be set above the key button. When the lock tongue retracts, that is, the lock cylinder 2 is in the locked state, in the first component 4, the first spring 405 presses against the first slider frame 401 and the first top block 502 is pressed against the second slider frame 401. The block 402 is pushed out from between the fixed base 1 and the upper cover 3, and pushed into the first lower base 403, so that the first lower base 403 is clamped into the fixed base 1. In the second component 5, since the first top block 402 pushes against the receiving block 506, the receiving block 506 is pushed to the right by the top block, and the second sliding frame fixedly matched with the receiving block 506 slides to the right, so that the second top block 502 slides to the right with the second sliding block and is pushed out from between the first lower base 403 and the first upper end cover 404, and pushed into the second lower base 503 and the second upper end cover 504, so that the second lower base 503 is clamped, and the baffle 6 The principle is the same as that of the first component 4. In addition, when the staff does not need to block the key buttons of the control panel and unlocks the buttons with the key, the principle is the same as that when installing the baffle 6, and it can be easily removed or installed. In this way, the baffle 6 can be set above the key button position of the control panel to prevent the staff from accidentally touching it. At the same time, the disassembly of the lock baffle 6 is also simple. At the same time, the position of the lock baffle 6 can be adjusted. At the same time, when more positions need to be blocked, they can be increased as appropriate. It can be suitable for most automated processing equipment and most usage situations. Example

[0031] like Figures 1 to 3 As shown, based on Example 1, it specifically includes a first fixed block 7 and a bottom plate 8. The first fixed block 7 is symmetrically arranged front to back and left to right below the fixed base 1, and the bottom plate 8 is rotatably arranged next to the first fixed block 7 below the fixed base 1.

[0032] When the control panel has protruding buttons such as knobs, in order to avoid some situations, the bottom plate 8 under the fixed base 1 can be turned over and placed on the first fixed block 7. In this way, when the device is installed, the bottom plate 8 can increase the distance between the fixed bottom plate 8 and the control panel, thereby avoiding the inconvenience caused by the protruding buttons such as knobs during installation.

[0033] like Figures 1 to 3 As shown, based on the embodiment 1, a long fixing seat 9 is specifically included. The long fixing seats 9 are fixedly provided symmetrically on both sides of the rear of the fixed base 1.

[0034] There are long holes in the long fixing seat 9 for installing screws. The spacing between the screws when fixing the lock can be adjusted through the long holes to prevent it from being unable to be installed on the control panel of the automated processing equipment.

[0035] like Figure 5 As shown, based on Example 1, a gasket 10 is specifically included, and the gasket 10 is fixedly provided on the side of the protruding block of the first component 4, the second component 5 and the baffle 6.

[0036] The fixed base 1, the first component 4, the second component 5 and the baffle 6 can be clamped together by the gasket 10 to prevent them from falling when the top block is not clamped on the above.

[0037] like Figure 4 As shown, based on the embodiment 1, a glass plate 11 is further included, and the glass plate 11 is fixedly provided in the middle of the baffle 6 in a hollowed-out manner.

[0038] The button behind the baffle 6 can be seen through the glass plate 11, which is convenient for staff to observe and adjust the position of the baffle 6 later.

[0039] It should be understood that the embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A mechanical lock commonly used in automated processing equipment, characterized in that: include: A fixed base (1) and a lock core (2), wherein the fixed base (1) is arranged on a control panel of the automated processing equipment, and a lock core (2) is fixedly provided on the upper right end of the base, and the lock core (2) has a lock tongue facing the interior of the fixed base (1); An upper cover (3) is fixedly provided above the fixed base (1); The first component (4) and the second component (5) are evenly spaced in the middle of the top of the fixed base (1) and are provided with a plurality of first components (4) that are easy to disassemble. The top of the first component (4) is provided with a plurality of second components (5) that are easy to disassemble, for facilitating adjustment and covering of control buttons according to the control panel.

2. A universal mechanical lock for automated processing equipment according to claim 1, characterized in that: The first component (4) specifically includes: A first slider frame (401) is provided on the fixed base (1) and below the upper cover (3) in a manner that allows for left-right sliding movement; A first top block (402), the first top block (402) being evenly distributed on the inner sides of the front and rear ends of the first sliding frame and facing the lock core (2), the first top block (402) passing through the fixed base (1) and the upper cover (3); A first lower base (403) is provided on the fixed base (1) in a snap-fit ​​manner via a first top block (402); A first upper end cover (404) is fixedly provided above the first lower base (403); A first spring (405) is provided at an equal distance between the fixed base (1) and the first slider frame (401).

3. A universal mechanical lock for automated processing equipment according to claim 2, characterized in that: The second component (5) specifically includes: A second slider frame (501) is provided between the first lower base (403) and the second upper end cover (504) in a sliding manner. A second top block (502), a second top block (502) facing the lock core (2) is provided at an equidistant manner at the front and rear ends of the left end of the second slider frame (501); Second lower base (503): A second lower base (503) is provided above the first lower base (403) in a snap-fit ​​manner via a second top block (502); a second upper end cover (504): A second upper end cover (504) is fixedly provided above the second lower base (503); A guide block (506) is provided at the front and rear ends of the second slider frame (501) and the first top block (402) at equal distances from each other, and the guide block contacts the first top block (402); A second spring (505) is provided between the front and rear pairs of receiving blocks (506) and the first lower base (403), and a baffle (6) is provided above the second lower base (503) in a clamping manner.

4. A universal mechanical lock for automated processing equipment according to claim 3, characterized in that include: A first fixed block (7) is symmetrically provided on the front, back, left, and right sides of the fixed base (1); and a bottom plate (8) is rotatably provided on the side of the first fixed block (7) below the fixed base (1).

5. A universal mechanical lock for automated processing equipment according to claim 4, characterized in that include: Long fixed seats (9) are fixedly provided in a symmetrical manner on both sides of the fixed base (1).

6. A universal mechanical lock for automated processing equipment according to claim 5, characterized in that include: Gaskets (10) are fixedly provided on the sides of the protruding blocks of the first component (4), the second component (5) and the baffle (6).

7. A universal mechanical lock for automated processing equipment according to claim 6, characterized in that include: A glass plate (11) is provided in a hollowed-out and fixed manner in the middle of the baffle (6).

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