CN217552239U

CN217552239U - Frock clamp is used in safety helmet production

Info

Publication number: CN217552239U
Application number: CN202221125656.2U
Authority: CN
Inventors: 陈超; 高广林; 叶宏伟
Original assignee: Zhejiang Baolian Plastic Co ltd
Current assignee: Zhejiang Baolian Plastic Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-11
Anticipated expiration: 2032-05-12

Abstract

The utility model belongs to the technical field of anchor clamps, and a frock clamp is used in safety helmet production is disclosed, comprising a base plate, the top surface fixed mounting of bottom plate has the locating frame, the inner chamber swing joint of locating frame has the movable plate, the bottom fixed mounting of movable plate has the locating piece, the top fixed mounting of movable plate has the fixed plate, the below of fixed plate is equipped with the lifter plate, the one end fixed mounting that the bottom plate center was kept away from to the lifter plate has spacing, the bottom surface fixed mounting of lifter plate has the hanger plate. The utility model discloses a set up fixed plate and lifter plate on the movable plate to with movable plate swing joint in the posting, through controlling the movable plate, can control the distance value between two movable plates, when placing the safety helmet, can realize moving the movable plate to the specification according to the safety helmet, and then realize pressing from both sides the clamp of different specification safety helmets fixedly, increased the application range of device.

Description

Frock clamp is used in safety helmet production

Technical Field

The utility model belongs to the technical field of anchor clamps, specifically a frock clamp is used in safety helmet production.

Background

When the safety helmet is produced, a helmet liner needs to be installed in a helmet shell, and when the safety helmet is installed, a tooling clamp is usually needed to clamp and fix the helmet shell so as to avoid the situation that the helmet shell is inclined when the helmet liner is installed.

When the existing tool clamp is used, the mode of clamping the brim is mostly adopted to fix, but certain difference exists in the positions of the brim of different safety helmets, and most of the existing tool clamps can not clamp the safety helmets with different specifications, so that the application range of the device is reduced.

When the existing tool clamp is used, the safety helmet is fixed in the device for positioning, most devices adopt clamping jaws to fix the safety helmet, a plurality of clamping jaws are usually arranged for positioning, when the tool clamp is used, an operator is required to lock each clamping jaw to clamp and position the safety helmet, the operation is complex, and the labor intensity of the operator is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a frock clamp is used in safety helmet production has the application range who has improved the device, has reduced operating personnel's intensity of labour's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock clamp is used in safety helmet production, includes the bottom plate, the top surface fixed mounting of bottom plate has the locating frame, the inner chamber swing joint of locating frame has the movable plate, the bottom fixed mounting of movable plate has the locating piece, the top fixed mounting of movable plate has the fixed plate, the below of fixed plate is equipped with the lifter plate, the one end fixed mounting that the bottom plate center was kept away from to the lifter plate has spacing, the bottom surface fixed mounting of lifter plate has the hanger plate, one side fixed mounting that the hanger plate is close to the bottom plate center has the extension axle, the surface swing joint who extends the axle has a pressure pipe, all be connected with the pressure pipe through hanger plate and extension axle in the bottom of two lifter plates, presses pipe to carry out the ascending location of vertical side to two lifter plates through one, presses the pipe through pressing, can realize that two lifter plates of simultaneous drive move down, realizes locking and unblock of simultaneous control fixed plate and lifter plate to the brim of a hat promptly, easy operation has reduced operating personnel's intensity of labour, the bottom fixed mounting who presses the pipe have the connecting plate, the bottom surface fixed mounting of connecting plate have telescopic link and clamping spring.

As a preferred technical scheme of the utility model, the rear end swing joint of bottom plate has the apical axis, the bottom fixed mounting of apical axis has the limiting plate, the top surface fixed mounting of limiting plate has release spring, finishes the back at the cap liner installation, presses the pipe downwards to press and can carry out the unblock to fixed plate and lifter plate, and the release spring that is in tensile state at this moment upwards promotes the apical axis under the effect of elasticity, and then pops out the safety helmet, realizes automatic unloading.

As a preferred technical scheme of the utility model, the movable plate is total two, two the movable plate distributes about the central bilateral symmetry of bottom plate, locating piece swing joint is in the inner chamber of locating frame, through setting up fixed plate and lifter plate on the movable plate to with movable plate swing joint in the locating frame, through removing the movable plate about, can control the distance value between two movable plates, when placing the safety helmet, can realize moving the movable plate to coming according to the specification of safety helmet, and then realize pressing from both sides the clamp fixed to different specification safety helmets, increased the application range of device.

As a preferred technical scheme of the utility model, lifter plate swing joint is at the middle part of movable plate, spacing one side that the lifter plate was kept away from to the movable plate that is located, the shape of hanger plate is "L" shape, and spacing one controls the lifter plate and controls the ascending location of horizontal direction, avoids the lifter plate to appear pine to take off and drops.

As a preferred technical scheme of the utility model, the surface at the telescopic link is cup jointed in the clamping spring activity, the equal fixed mounting in bottom of telescopic link and clamping spring is in the front side of posting top surface, remove two movable plates and move to the brim of a hat motion, after the movable plate contacts with the brim of a hat, will press the pipe and press downwards, press the pipe when moving down, drive the lifter plate through hanger plate and move downwards, and then make fixed plate and lifter plate be located the upper and lower both sides of brim of a hat respectively, then loosen and press the pipe, the clamping spring that is in compression state will press the pipe under elastic effect and upwards promote, and then make and press the pipe and drive the lifter plate rebound, with the brim of a hat centre gripping at the middle part of fixed plate and lifter plate, the bottom of safety helmet this moment is located the apical axis, and press the apical axis downwards and move.

As a preferred technical scheme of the utility model, the limiting plate is located the below of bottom plate, the top fixed mounting of release spring is on the bottom surface of bottom plate, the top of apical axis is located the top of bottom plate, and the elasticity of release spring supports the location to the apical axis, avoids the apical axis to take place to drop.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed plate and lifter plate on the movable plate to with movable plate swing joint in the locating frame, through removing the movable plate about, can control the distance value between two movable plates, when placing the safety helmet, can realize moving the movable plate to coming according to the specification of safety helmet, and then realize pressing from both sides the clamp of different specification safety helmets fixedly, increased the application range of device.

2. The utility model discloses an all be connected with pressing the pipe through hanger plate and extension axle in the bottom of two lifter plates, press pipe to carry out the ascending location of vertical side to two lifter plates through one, press the pipe through pressing, can realize driving two lifter plates simultaneously and move down, realize the locking and the unblock of simultaneous control fixed plate and lifter plate to the brim of a hat promptly, easy operation has reduced operating personnel's intensity of labour.

Drawings

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

FIG. 2 is a schematic view of the connection of the push-out spring of the present invention;

FIG. 3 is a schematic view of the structural positioning frame of the present invention in explosive connection;

fig. 4 is an enlarged schematic view of a point a in the structure diagram of the present invention;

fig. 5 is the utility model discloses structural pressure pipe cross-sectional view.

In the figure: 1. a base plate; 2. a positioning frame; 3. moving the plate; 4. positioning blocks; 5. a fixing plate; 6. a lifting plate; 7. a limiting strip; 8. a hanger plate; 9. an extension shaft; 10. pressing a pipe; 11. a connecting plate; 12. a telescopic rod; 13. a clamping spring; 14. a top shaft; 15. a limiting plate; 16. pushing out the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a frock clamp is used in safety helmet production, comprising a base plate 1, the top surface fixed mounting of bottom plate 1 has locating frame 2, the inner chamber swing joint of locating frame 2 has movable plate 3, the bottom fixed mounting of movable plate 3 has locating piece 4, the top fixed mounting of movable plate 3 has fixed plate 5, the below of fixed plate 5 is equipped with lifter plate 6, lifter plate 6 keeps away from the one end fixed mounting at bottom plate 1 center has spacing 7, lifter plate 6's bottom surface fixed mounting has hanger plate 8, hanger plate 8 is close to the one side fixed mounting at bottom plate 1 center has extension axle 9, the surface swing joint that extends axle 9 has pressure pipe 10, all through hanger plate 8 and extension axle 9 in the bottom of two lifter plates 6 and press pipe 10 to be connected, carry out the ascending location of vertical side through one pressure pipe 10 to two lifter plates 6, through pressing pipe 10, can realize driving two lifter plates 6 simultaneously and move down, realize simultaneously that simultaneous control fixed plate 5 and lifter plate 6 press the locking and the unblock of cap edge promptly, and simple operation, the intensity of labour of pressing the pipe operating personnel has been reduced, the bottom fixed mounting of 10 has connecting plate 11, the bottom surface fixed mounting has connecting plate 12 and the tight spring 13 of clamp.

The rear end of the bottom plate 1 is movably connected with a top shaft 14, a limiting plate 15 is fixedly mounted at the bottom end of the top shaft 14, a push-out spring 16 is fixedly mounted on the top surface of the limiting plate 15, after the cap liner is mounted, the fixing plate 5 and the lifting plate 6 can be unlocked by pressing the pressing pipe 10 downwards, the push-out spring 16 in a stretching state pushes the top shaft 14 upwards under the action of elastic force, and then the safety cap is popped up, so that automatic blanking is realized.

Wherein, the movable plate 3 is total two, two movable plates 3 distribute about the central bilateral symmetry of bottom plate 1, locating piece 4 swing joint is in the inner chamber of locating frame 2, through setting up fixed plate 5 and lifter plate 6 on movable plate 3, and with movable plate 3 swing joint in locating frame 2, through removing movable plate 3 about, can control the distance value between two movable plates 3, when placing the safety helmet, can realize moving movable plate 3 according to the specification pair of safety helmet, and then realize pressing from both sides the clamp fixedly to different specification safety helmets, the application range of device has been increased.

Wherein, 6 swing joint of lifter plate is at the middle part of movable plate 3, and spacing 7 is located movable plate 3 and keeps away from one side of lifter plate 6, and hanger plate 8's shape is "L" shape, and spacing 7 is controlled lifter plate 6 and is controlled the ascending location of horizontal direction, avoids lifter plate 6 to appear taking off to take off and drop.

Wherein, clamping spring 13 activity cup joints the surface at telescopic link 12, telescopic link 12 and the equal fixed mounting in front side of 2 top surfaces of locating frame of bottom of clamping spring 13, remove two movable plates 3 and move to the brim of a hat, after movable plate 3 and the brim of a hat contact, will press pipe 10 down to press, press pipe 10 when moving down, drive lifter plate 6 through hanger plate 8 and move down, and then make fixed plate 5 and lifter plate 6 be located the upper and lower both sides of brim of a hat respectively, then unclamp and press pipe 10, the clamp spring 13 that is in the compression state will press pipe 10 to promote upwards under elastic effect, and then make and press pipe 10 drive lifter plate 6 to move up, press the brim of a hat centre gripping at the middle part of fixed plate 5 and lifter plate 6, the bottom of safety helmet is located apical axis 14 this moment, and press apical axis 14 to the downward.

The limiting plate 15 is located below the bottom plate 1, the top end of the push-out spring 16 is fixedly mounted on the bottom surface of the bottom plate 1, the top end of the top shaft 14 is located above the bottom plate 1, and the elastic force of the push-out spring 16 supports and positions the top shaft 14 to prevent the top shaft 14 from falling off.

The utility model discloses a theory of operation and use flow:

when the safety helmet is used, the safety helmet is placed on the bottom plate 1, the position of a helmet liner is made to be upward, the helmet brim is made to face the positioning frame 2, then the two moving plates 3 are moved to the helmet brim, after the moving plates 3 are contacted with the helmet brim, the pressing pipe 10 is pressed downwards, when the pressing pipe 10 moves downwards, the lifting plate 6 is driven to move downwards through the lifting plate 8 and the lifting plate 8, the fixed plate 5 and the lifting plate 6 are respectively positioned at the upper side and the lower side of the helmet brim, then the pressing pipe 10 is loosened, the pressing pipe 10 is pushed upwards under the action of elasticity by the clamping spring 13 in a compressed state, the pressing pipe 10 drives the lifting plate 6 to move upwards, the helmet brim is clamped in the middle parts of the fixed plate 5 and the lifting plate 6, at the moment, the bottom end of the safety helmet is positioned on the top shaft 14, and the top shaft 14 is pressed downwards;

after the helmet lining is installed, the fixing plate 5 and the lifting plate 6 can be unlocked by pressing the pressing pipe 10 downwards, and the pushing spring 16 in a stretching state pushes the top shaft 14 upwards under the action of elastic force, so that the safety helmet is ejected, and automatic blanking is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock clamp is used in safety helmet production, includes bottom plate (1), its characterized in that: the utility model discloses a pressure pipe, including bottom plate (1), inner chamber swing joint have movable plate (3) of bottom plate (2), the bottom fixed mounting of movable plate (3) has locating piece (4), the top fixed mounting of movable plate (3) has fixed plate (5), the below of fixed plate (5) is equipped with lifter plate (6), the one end fixed mounting at bottom plate (1) center is kept away from in lifter plate (6) has spacing (7), the bottom surface fixed mounting of lifter plate (6) has hanger plate (8), one side fixed mounting that hanger plate (8) are close to bottom plate (1) center has extension axle (9), the surperficial swing joint that extends axle (9) has pressure pipe (10), the bottom fixed mounting who presses pipe (10) has connecting plate (11), the bottom surface fixed mounting of connecting plate (11) has telescopic link (12) and clamping spring (13).

2. The tooling clamp for producing the safety helmet according to claim 1, characterized in that: the rear end swing joint of bottom plate (1) has apical axis (14), the bottom fixed mounting of apical axis (14) has limiting plate (15), the top surface fixed mounting of limiting plate (15) has release spring (16).

3. The tooling clamp for producing the safety helmet as recited in claim 1, wherein: the movable plates (3) are two in number, the two movable plates (3) are distributed in a bilateral symmetry mode about the center of the bottom plate (1), and the positioning blocks (4) are movably connected into the inner cavity of the positioning frame (2).

4. The tooling clamp for producing the safety helmet as recited in claim 1, wherein: the lifting plate (6) is movably connected to the middle of the moving plate (3), the limiting strip (7) is located on one side, far away from the lifting plate (6), of the moving plate (3), and the hanging plate (8) is L-shaped.

5. The tooling clamp for producing the safety helmet as recited in claim 1, wherein: the clamping spring (13) is movably sleeved on the surface of the telescopic rod (12), and the bottom ends of the telescopic rod (12) and the clamping spring (13) are fixedly installed on the front side of the top surface of the positioning frame (2).

6. The tooling clamp for producing the safety helmet as recited in claim 2, wherein: the limiting plate (15) is located below the bottom plate (1), the top end of the push-out spring (16) is fixedly mounted on the bottom surface of the bottom plate (1), and the top end of the top shaft (14) is located above the bottom plate (1).