CN218432275U

CN218432275U - Automatic padlock mechanism of engineering plastic case

Info

Publication number: CN218432275U
Application number: CN202222321560.XU
Authority: CN
Inventors: 杨蝉羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses an automatic padlock mechanism of engineering plastic case relates to plastic case padlock technical field, including the frame subassembly, the equal slidable mounting in the inside left and right sides of frame subassembly has the slip table subassembly, the top fixed mounting of slip table subassembly has the push-and-pull cylinder subassembly, the equal fixed mounting of inboard one end that leans on of push-and-pull cylinder subassembly has padlock mechanism, the top slidable mounting of frame subassembly has couple elevating system, couple elevating system's bottom slidable mounting has couple sideslip mechanism, the bottom slidable mounting of couple sideslip mechanism has couple telescopic machanism. The utility model discloses an installed a padlock device for promote through the cylinder, promote the box handle and trun into vertical position by horizontal position, thereby realize the locking of box handle, install fixed clamping device, can rotate first threaded rod and second threaded rod through the power of motor, make the size of adjusting into suitable different plastic box, and make it clip.

Description

Automatic padlock mechanism of engineering plastic case

Technical Field

The utility model relates to a plastic box padlock technical field especially relates to an automatic padlock mechanism of engineering plastic box.

Background

The hasp lock is a hasp door lock which is an accessory of a case or a wooden case, can enable a case cover to be tightly covered on a case body, can be locked by a padlock and is convenient to open, and the hasp door lock is a lock mainly installed on a door.

The prior art discloses the publication numbers as: CN207985654U is a plastic locking device for opening a packing case by utilizing a lever principle, the plastic locking device comprises a locking hook and a locking handle, and the plastic locking device is provided with the locking hook so as to close and lock a case cover of the case body; the lock catch handle is designed, so that the box cover is opened more easily and the operation is simple; the design has the annular knurl connecting axle, and its surface has the annular knurl, prevents hasp hook and hasp handle separation. This plastics locking device for the locking of plastic packaging box is more convenient with opening, and this plastics hasp can satisfy multiple packing box requirement simultaneously.

The current plastic box needs the manual work to lock its padlock in packaging process, aggravates labour personnel's work burden, and shifts easily at the padlock in-process plastic box, is not convenient for effectual padlock.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the padlock can not be automatically completed in the prior art, and providing an automatic padlock mechanism for an engineering plastic box.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an automatic padlock mechanism of engineering plastic case, includes the frame subassembly, the equal slidable mounting in inside left and right sides of frame subassembly has the slip table subassembly, the top fixed mounting of slip table subassembly has push-and-pull cylinder subassembly, push-and-pull cylinder subassembly lean on the equal fixed mounting of inboard one end to have padlock mechanism, the top slidable mounting of frame subassembly has couple elevating system, couple elevating system's bottom slidable mounting has couple sideslip mechanism, couple sideslip mechanism's bottom slidable mounting has couple telescopic machanism, the slip table subassembly is by inboard one end fixed mounting has the plastic case subassembly, the bottom fixed mounting of plastic case subassembly has fixed clamping mechanism.

The padlock mechanism comprises a first cylinder, and the top of the first cylinder is fixedly connected with a guide wheel.

The fixed clamping mechanism comprises a supporting plate, a shell is fixedly connected to the left side of the supporting plate, and a first motor is fixedly connected to the front side of the shell.

Preferably, the rack assembly comprises a base main body, and the top of the base main body is fixedly connected with the rack main body.

Preferably, the sliding table assembly comprises a guide rail, and a sliding table main body is connected to the outer wall of the guide rail in a sliding manner.

Preferably, the top fixedly connected with slide mechanism of slip table main part, and the outer wall of leading wheel and the inner wall sliding connection of slide mechanism, the equal fixedly connected with push pedal in back of leading wheel, and the bottom of first cylinder all articulates and installs on the outer side one end that leans on of slide mechanism.

Preferably, the back pivot department fixedly connected with first threaded rod of first motor, the equal threaded connection in outer wall left and right sides of first threaded rod has first sleeve, the flexible base of the equal fixedly connected with in left side of first sleeve, the equal swing joint in left side of flexible base has the telescopic link.

Preferably, the inside of telescopic link is all rotated and is connected with the second threaded rod, the equal fixedly connected with second motor in left side of second threaded rod, the outer wall threaded connection of second threaded rod has the second sleeve, the telescopic inboard one end of leaning on of second fixedly connected with connecting block, the first clamp bar of the equal fixedly connected with of inboard one end of leaning on of connecting block, the equal fixedly connected with second clamp bar in left side bottom of telescopic link.

Preferably, the lower part of the left side of the shell is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a second cylinder, and the left side of the second cylinder is fixedly connected to the right side of the fixing block.

Preferably, the plastic box assembly comprises a bottom plate, a plastic box main body is arranged at the top of the bottom plate, and the fixing block is fixedly connected to the bottom of the bottom plate.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an automatic padlock mechanism of engineering plastic case has installed a padlock device on the device, through first cylinder, slide mechanism, leading wheel and the push pedal that sets up for through the cylinder promotion, the slide can be followed to the push pedal and slides in inside, leans on the leading wheel direction to prevent the jamming, and the push pedal promotes the box handle and truns into vertical position by horizontal position, thereby realizes the locking of box handle.

2. The utility model provides an automatic padlock mechanism of engineering plastic case, a fixed clamping device has been installed on the device, backup pad through setting up, and a housing, first motor, first threaded rod, first sleeve, flexible base, the telescopic link, the second threaded rod, the second motor, the second sleeve, the connecting block, first clamping bar, the second clamping bar, the connecting plate, second cylinder and fixed block, make power through the motor rotate first threaded rod and second threaded rod, make the size of adjusting into suitable different plastic cases, and make it clip, prepare for the padlock better, in case the skew.

3. The utility model provides an automatic locking mechanism for engineering plastic boxes, which is provided with two groups of hook lifting mechanisms, the bottoms of which are provided with linear guide rails, and the automatic locking mechanism is mainly used for positioning and avoiding hooks in the up-and-down direction; the tail end of the hook lifting mechanism is provided with a hook transverse moving mechanism in a superposed mode, and the bottom of the hook transverse moving mechanism is provided with a linear guide rail which is mainly used for positioning and avoiding the hook in the front-back direction; the hook telescoping mechanism is installed in the end stack of hook sideslip mechanism, and the couple is installed to its end, and mainly used catches on the box handle from taking the position down, draws to horizontal position, the subsequent padlock operation of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the front view of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the fixing and clamping device of fig. 1 according to the present invention;

fig. 4 is an enlarged view of a diagram a of fig. 3 according to the present invention.

In the figure: 1. a rack assembly; 2. a sliding table assembly; 3. a push-pull cylinder assembly; 4. a locking mechanism; 5. a hook telescoping mechanism; 6. a hook traversing mechanism; 7. a hook lifting mechanism; 8. fixing the clamping mechanism; 9. a plastic case assembly; 11. a base body; 12. a rack main body; 21. a guide rail; 22. a sliding table main body; 41. a first cylinder; 42. a slideway mechanism; 43. a guide wheel; 44. pushing a plate; 81. a support plate; 82. a housing; 83. a first motor; 84. a first threaded rod; 85. a first sleeve; a1, a telescopic base; a2, a telescopic rod; b1, a second threaded rod; b2, a second motor; b3, a second sleeve; b4, connecting blocks; b5, a first clamping rod; b6, a second clamping rod; c1, connecting plates; c2, a second cylinder; c3, fixing blocks; 91. a base plate; 92. a plastic box body.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

examples

An automatic locking mechanism of an engineering plastic box comprises a rack assembly 1, sliding table assemblies 2 are slidably mounted on the left side and the right side of the interior of the rack assembly 1, a push-pull air cylinder assembly 3 is fixedly mounted at the top of each sliding table assembly 2, a locking mechanism 4 is fixedly mounted at one end, close to the inner side, of each push-pull air cylinder assembly 3, a hook lifting mechanism 7 is slidably mounted at the top of the rack assembly 1, a hook transverse moving mechanism 6 is slidably mounted at the bottom of each hook lifting mechanism 7, a hook telescopic mechanism 5 is slidably mounted at the bottom of each hook transverse moving mechanism 6, two groups of hook lifting mechanisms 7 are mounted on the device, and linear guide rails are mounted at the bottoms of the hook lifting mechanisms and are mainly used for positioning and avoiding hooks in the vertical direction; the end of the hook lifting mechanism 7 is provided with a hook transverse moving mechanism 6 in a superposed mode, the bottom of the hook lifting mechanism is provided with a linear guide rail, the hook transverse moving mechanism is mainly used for positioning and avoiding a hook in the front-back direction, the end of the hook transverse moving mechanism 6 is provided with a hook telescopic mechanism 5 in a superposed mode, the end of the hook transverse moving mechanism is provided with a hook, the hook transverse moving mechanism is mainly used for hooking a box handle from a lower lap position and pulling the box handle to a horizontal position, subsequent buckling and locking operations are facilitated, the sliding table component 2 is fixedly provided with a plastic box component 9 close to one end of the inner side, and the bottom of the plastic box component 9 is fixedly provided with a fixed clamping mechanism 8.

Frame subassembly 1 includes base main part 11, and the equal fixedly connected with frame main part 12 in top of base main part 11, slip table subassembly 2 include guide rail 21, and sliding connection has slip table main part 22 on the outer wall of guide rail 21.

The locking mechanism 4 comprises a first cylinder 41, a guide wheel 43 is fixedly connected to the top of the first cylinder 41, a slide way mechanism 42 is fixedly connected to the top of the sliding table main body 22, the outer wall of the guide wheel 43 is connected with the inner wall of the slide way mechanism 42 in a sliding mode, a push plate 44 is fixedly connected to the back face of the guide wheel 43, the bottom of the first cylinder 41 is hinged to one end, close to the outer side, of the slide way mechanism 42, a locking device 4 is installed on the locking mechanism, the first cylinder 41, the slide way mechanism 42, the guide wheel 43 and the push plate 44 are arranged, so that the push plate 44 can slide along the slide way when being pushed by the first cylinder 41, clamping stagnation is prevented by guiding of the guide wheel 43, the push plate 44 pushes the box handle to turn from a horizontal position to a vertical position, and locking of the box handle is achieved.

Fixed clamping mechanism 8 includes backup pad 81, the left side fixedly connected with shell 82 of backup pad 81, the first motor 83 of front fixedly connected with of shell 82, the first threaded rod 84 of back pivot department fixedly connected with of first motor 83, the equal threaded connection in outer wall left and right sides of first threaded rod 84 has first sleeve 85, the equal fixedly connected with telescopic base a1 in left side of first sleeve 85, the equal swing joint in left side of telescopic base a1 has telescopic link a2, the inside of telescopic link a2 all rotates and is connected with second threaded rod b1, the equal fixedly connected with second motor b2 in left side of second threaded rod b1, the outer wall threaded connection of second threaded rod b1 has second sleeve b3, the equal fixedly connected with connecting block b4 near inboard one end of second sleeve b3, the equal fixedly connected with second clamp bar b5 near inboard one end of connecting block b4, the equal fixedly connected with second clamp bar b6 in left side bottom of telescopic link a2, left side below fixedly connected with c1 of shell 82, the left side fixedly connected with second cylinder c2, the right side fixed connection of second cylinder c3 is on this fixed block c3, make the right side fixedly connected with the first threaded rod of the first clamp device and make it to be suitable for the transport box, make the first threaded rod 8 to be suitable for the transport of the plastic box, make it to be suitable for the transport.

The plastic box assembly 9 comprises a bottom plate 91, a plastic box main body 92 is arranged at the top of the bottom plate 91, and a fixing block c3 is fixedly connected at the bottom of the bottom plate 91.

The working principle of the automatic locking mechanism of the engineering plastic box is described in detail below.

As shown in fig. 1-4, when in use, the hook is positioned and avoided in the vertical direction by installing two groups of hook lifting mechanisms 7, and the hook transverse moving mechanism 6 is superposed and installed at the tail end of the hook lifting mechanism 7 and is used for positioning and avoiding the hook in the front-back direction; install couple telescopic machanism 5 at the terminal stack of couple sideslip mechanism 6, take the position with the box handle from down and catch, draw to horizontal position, then, according to the size of box, remove two flexible base a 1's distance to and remove the distance between first press from both sides stick b5 and the second press from both sides stick b6, finally, start first cylinder 41 for leading wheel 43 slides in slide mechanism 42 is inside, drives the padlock of box handle.

The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an automatic padlock mechanism of engineering plastic box, includes frame subassembly (1), its characterized in that: the left side and the right side of the interior of the rack assembly (1) are respectively provided with a sliding table assembly (2) in a sliding manner, the top of the sliding table assembly (2) is fixedly provided with a push-pull air cylinder assembly (3), one end of the push-pull air cylinder assembly (3) close to the inner side is respectively and fixedly provided with a locking mechanism (4), the top of the rack assembly (1) is slidably provided with a hook lifting mechanism (7), the bottom of the hook lifting mechanism (7) is slidably provided with a hook transverse moving mechanism (6), the bottom of the hook transverse moving mechanism (6) is slidably provided with a hook telescopic mechanism (5), one end of the sliding table assembly (2) close to the inner side is fixedly provided with a plastic box assembly (9), and the bottom of the plastic box assembly (9) is fixedly provided with a fixed clamping mechanism (8);

the locking mechanism (4) comprises a first air cylinder (41), and the top of the first air cylinder (41) is fixedly connected with a guide wheel (43);

fixed clamping mechanism (8) are including backup pad (81), the left side fixedly connected with shell (82) of backup pad (81), the first motor (83) of the positive fixedly connected with of shell (82).

2. The automatic locking mechanism of the engineering plastic box according to claim 1, characterized in that: the rack assembly (1) comprises a base body (11), wherein the top of the base body (11) is fixedly connected with a rack body (12).

3. The automatic locking mechanism of the engineering plastic box as claimed in claim 1, wherein: the sliding table assembly (2) comprises a guide rail (21), and a sliding table main body (22) is connected to the outer wall of the guide rail (21) in a sliding mode.

4. The automatic locking mechanism of the engineering plastic box according to claim 3, characterized in that: the top fixedly connected with slide mechanism (42) of slip table main part (22), and the outer wall of leading wheel (43) and the inner wall sliding connection of slide mechanism (42), the equal fixedly connected with push pedal (44) in back of leading wheel (43), and the bottom of first cylinder (41) is all articulated to be installed on the outside one end that leans on of slide mechanism (42).

5. The automatic locking mechanism of the engineering plastic box as claimed in claim 1, wherein: the back pivot department fixedly connected with first threaded rod (84) of first motor (83), the equal threaded connection in outer wall left and right sides of first threaded rod (84) has first sleeve (85), the flexible base (a 1) of the equal fixedly connected with in left side of first sleeve (85), the equal swing joint in left side of flexible base (a 1) has telescopic link (a 2).

6. The automatic locking mechanism of the engineering plastic box according to claim 5, characterized in that: the inside of telescopic link (a 2) all rotates and is connected with second threaded rod (b 1), the equal fixedly connected with second motor (b 2) in left side of second threaded rod (b 1), the outer wall threaded connection of second threaded rod (b 1) has second sleeve (b 3), the equal fixedly connected with connecting block (b 4) of inboard one end that leans on of second sleeve (b 3), the equal fixedly connected with first press from both sides stick (b 5) of inboard one end that leans on of connecting block (b 4), the equal fixedly connected with second press from both sides stick (b 6) in left side bottom of telescopic link (a 2).

7. The automatic locking mechanism of the engineering plastic box as claimed in claim 1, wherein: the left side below fixedly connected with connecting plate (c 1) of shell (82), the left side fixedly connected with second cylinder (c 2) of connecting plate (c 1), the left side fixed connection of second cylinder (c 2) is on the right side of fixed block (c 3).

8. The automatic locking mechanism of the engineering plastic box according to claim 1, characterized in that: the plastic box assembly (9) comprises a bottom plate (91), a plastic box main body (92) is arranged at the top of the bottom plate (91), and the fixing block (c 3) is fixedly connected to the bottom of the bottom plate (91).