CN215974866U

CN215974866U - Can protect gland ware of bung

Info

Publication number: CN215974866U
Application number: CN202122422982.1U
Authority: CN
Inventors: 李德兰
Original assignee: Shanghai Litou Industry And Trade Co ltd
Current assignee: Li Tou New Material Technology Shanghai Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of capping devices, and discloses a capping device capable of protecting a barrel cover, which comprises four supporting columns and a capping structure, wherein an auxiliary structure is arranged between the tops of the four supporting columns, and the capping structure is arranged at the top of the auxiliary structure; the gland structure includes the backup pad, the roof fixedly connected with pneumatic cylinder of backup pad, two curb plates of the bottom fixedly connected with of backup pad, two the mounting groove has all been seted up to relative one side of curb plate, the first spring of interior diapire fixedly connected with of mounting groove, the equal fixedly connected with connecting plate in the left and right sides of pneumatic cylinder piston rod, the bottom fixedly connected with pressure disk of pneumatic cylinder piston rod. The capping device capable of protecting the barrel cover can reduce the pressure generated by the barrel cover when the hydraulic cylinder caps the cover and can reduce the pressure generated when the barrel cover is clamped and fixed, so that the barrel cover is protected, and the barrel cover is prevented from being damaged in the capping process as much as possible.

Description

Can protect gland ware of bung

Technical Field

The utility model relates to the technical field of capping devices, in particular to a capping device capable of protecting a barrel cover.

Background

The general all kinds of barreled packing container that indicate in the pail pack packaging industry mainly used holds various liquid products, and the pail pack divide into from the material: the packing barrel for tin printing can, latex paint packing barrel, pharmaceutical and chemical industry packing barrel, plastic packing barrel and the like, and the packing barrel can be divided into the following parts in terms of functions: dye packaging barrels, sealed packaging barrels, color printing packaging barrels, peroxy acid hydrogen peroxide packaging barrels, lubricating oil packaging barrels, ton packaging barrels, edible packaging barrels and the like.

At present, in the packing barrel carries out the packaging process to various liquid products, need use the closing device to seal the opening part of packing barrel usually for the product can be transported and deposit for a long time, but the closing device structure that current bung was used is too simple, and the pressure that produces at the gland in-process is too big, causes the deformation of bung easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the capping device capable of protecting the barrel cover, which has the protection advantage and solves the problems that the existing capping device for the barrel cover is too simple in structure, and the barrel cover is easy to deform due to overlarge pressure generated in the capping process.

In order to achieve the purpose, the utility model provides the following technical scheme: a capping device capable of protecting a barrel cover comprises four supporting columns and a capping structure, wherein an auxiliary structure is arranged between the tops of the four supporting columns, and the capping structure is arranged at the top of the auxiliary structure;

the gland structure comprises a supporting plate, the top wall of the supporting plate is fixedly connected with a hydraulic cylinder, the bottom of the supporting plate is fixedly connected with two side plates, one opposite side of each side plate is provided with an installation groove, the inner bottom wall of the mounting groove is fixedly connected with a first spring, the left side and the right side of the piston rod of the hydraulic cylinder are both fixedly connected with connecting plates, the bottom fixedly connected with pressure disk of pneumatic cylinder piston rod, two the equal fixedly connected with electric putter of one side, two relative one side of curb plate the equal fixedly connected with fixed plate, two of one side of first electric putter piston rod the equal fixedly connected with second spring that the equal distance distributes in one side, the homonymy relative of fixed plate fixedly connected with connecting block, two between one side that the fixed plate was kept away from to the second spring the equal fixedly connected with arc clamp splice in one side relative of connecting block.

Further, the auxiliary structure includes the workstation, the standing groove has been seted up at the top of workstation, the top fixedly connected with fixed case of workstation.

Further, the inner bottom wall of the fixed box is fixedly connected with a stepping motor, and the inner side of the fixed box is rotatably connected with a threaded rod.

Further, the top fixedly connected with two fixed blocks of workstation, two the equal fixedly connected with clamping structure in relative one side of fixed block.

Furthermore, a through hole is formed in the supporting plate, a piston rod of the hydraulic cylinder penetrates through the through hole and extends to the bottom of the supporting plate, and the connecting plate is located at the bottom of the supporting plate.

Furthermore, the opposite sides of the two connecting plates respectively extend into the corresponding mounting grooves, and the top ends of the first springs are fixedly connected with the corresponding connecting plates.

Further, workstation fixed mounting is between the top of four pillars, the pressure disk is located the top of mounting groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this can protect gland ware of bung, the pressure that produces the bung when can reduce the pneumatic cylinder gland through inside backup pad mounting groove, first spring, connecting plate, first electric putter, fixed plate, second spring, connecting block and the arc clamp splice of gland structure, can reduce the pressure that produces when fixed to the bung centre gripping simultaneously to protect the bung, avoid the gland in-process to cause the damage to the bung as far as possible.

2. This can protect gland ware of bung can highly adjust the gland structure through inside workstation, step motor, threaded rod, fixed block and the clamping structure of auxiliary structure, and the flexibility when improving the device and using can carry out the centre gripping simultaneously to the same body and fix, avoids gland in-process to produce the displacement as far as possible, can carry out automatic gland, the efficiency of effectual improvement gland through gland structure and auxiliary structure.

Drawings

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

FIG. 2 is a top view of an arcuate clamping block attachment structure in accordance with the teachings of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1 support column, 200 gland structures, 201 support plates, 202 hydraulic cylinders, 203 side plates, 204 mounting grooves, 205 first springs, 206 connecting plates, 207 pressing plates, 208 first electric push rods, 209 fixing plates, 210 second springs, 211 connecting blocks, 212 arc-shaped clamping blocks, 300 auxiliary structures, 301 working tables, 302 placing grooves, 303 fixing boxes, 304 stepping motors, 305 threaded rods, 306 fixing blocks and 307 clamping structures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment, a capping device capable of protecting a barrel cover includes four pillars 1 and a capping structure 200, an auxiliary structure 300 is disposed between tops of the four pillars 1, and the capping structure 200 is disposed on a top of the auxiliary structure 300, where the capping structure 200 is a device for capping and protecting the barrel cover, and can reduce pressure generated to the barrel cover when a hydraulic cylinder 202 caps the barrel cover, and simultaneously reduce pressure generated when the barrel cover is clamped and fixed, so as to protect the barrel cover and avoid damage to the barrel cover during capping as much as possible, and the auxiliary structure 300 is a device for adjusting the capping structure 200, and can adjust a height of the capping structure 200, thereby improving flexibility of the device during use.

The capping structure 200 in this embodiment is a device for capping and protecting the barrel cover.

As shown in fig. 1-3, the capping structure 200 in this embodiment includes a supporting plate 201, wherein a slider is fixedly connected to a left side of the supporting plate 201, the movement stability of the supporting plate 201 can be ensured by the slider, a hydraulic cylinder 202 is fixedly connected to a top wall of the supporting plate 201, a fixing frame is fixedly connected to an outer side of the hydraulic cylinder 202, a bottom end of the fixing frame is fixedly connected to a top of the supporting plate 201, two side plates 203 are fixedly connected to a bottom of the supporting plate 201, mounting grooves 204 are respectively formed on opposite sides of the two side plates 203, a first spring 205 is fixedly connected to an inner bottom wall of the mounting groove 204, and connecting plates 206 are fixedly connected to left and right sides of a piston rod of the hydraulic cylinder 202, wherein the connecting plates 206 are located at a bottom of the supporting plate 201, the connecting plates 206 are located at a top of a pressing plate 207, a pressing plate 207 is fixedly connected to a bottom of a piston rod of the hydraulic cylinder 202, the hydraulic cylinder 202 is started, the piston rod 202 drives the piston rod to move downward, carry out the gland operation to the staving through pressure disk 207, drive connecting plate 206 and pressure disk 207 downstream simultaneously to make connecting plate 206 compress first spring 205, pressure disk 207 carries out the gland operation to the staving, and then reduces the impact force that the gland in-process produced, in order to protect the bung. The equal first electric putter 208 of fixedly connected with in one side of the relative of two curb plates 203, wherein, first electric putter 208 is located the top of pressure disk 207, the equal fixedly connected with fixed plate 209 in one side of the relative of two first electric putter 208 piston rods, the equal fixedly connected with equidistance second spring 210 that distributes in one side of the relative of two fixed plates 209, fixedly connected with connecting block 211 between one side of fixed plate 209 is kept away from to homonymy second spring 210, the equal fixedly connected with arc clamp splice 212 in one side of the relative of two connecting blocks 211, wherein, two arc clamp splice 212 are located the left and right sides of pressure disk 207 bottom, the equal fixedly connected with rubber pad in one side of the relative of two arc clamp splice 212.

When the supporting plate 201 moves to a proper position, the first electric push rod 208 is started, the first electric push rod 208 drives the fixing plate 209 and the connecting plate 206 to move on one side opposite or on the other side, so that the two arc-shaped clamping blocks 212 are driven to move on one side opposite or on the other side, the barrel mouth and the barrel cover of the barrel body are clamped, the second spring 210 is compressed, and the pressure generated by clamping is reduced.

In this embodiment, a through hole is formed in the supporting plate 201, a piston rod of the hydraulic cylinder 202 penetrates through the through hole and extends to the bottom of the supporting plate 201, and the connecting plate 206 is located at the bottom of the supporting plate 201.

In this embodiment, the opposite sides of the connecting plate 206 respectively extend into the corresponding mounting grooves 204, the top ends of the first springs 205 are fixedly connected with the corresponding connecting plate 206, and the pressing plate 207 is located at the top of the mounting grooves 204.

The auxiliary structure 300 in the present embodiment is a device that adjusts the capping structure 200.

As shown in fig. 1 and 3, the auxiliary structure 300 in this embodiment includes a workbench 301, a placement groove 302 has been seted up at the top of workbench 301, the top fixedly connected with fixed box 303 of workbench 301, wherein, the interior roof fixedly connected with bearing of fixed box 303, the slide opening has been seted up on the right side of fixed box 303 simultaneously, the interior bottom wall fixedly connected with step motor 304 of fixed box 303, the inboard rotation of fixed box 303 is connected with threaded rod 305, wherein, the top of threaded rod 305 and the inboard fixed connection of bearing, the bottom of threaded rod 305 runs through backup pad 201 and with step motor 304's output fixed connection, start step motor 304, step motor 304 drives threaded rod 305 and rotates, drive backup pad 201 and reciprocate under the screw thread rotary thrust of threaded rod 305 and the limiting displacement of slide opening, thereby drive gland structure 200 wholly to reciprocate. Two fixed blocks 306 of top fixedly connected with of workstation 301, wherein, two fixed blocks 306 are located the left and right sides of standing groove 302 respectively, and the equal fixedly connected with clamping structure 307 in relative one side of two fixed blocks 306, wherein, clamping structure 307 comprises second electric putter and splint, and workstation 301 fixed mounting is between the top of four pillars 1 simultaneously.

The left side wall of the fixed box 303 in this embodiment is provided with a sliding groove, one end of the sliding block, which is far away from the supporting plate 201, is located inside the sliding groove, and the left end of the supporting plate 201 penetrates through the sliding hole and is in threaded connection with the outer side of the threaded rod 305.

In this embodiment, the two second electric push rods are fixedly mounted on opposite sides of the two fixing blocks 306, opposite sides of piston rods of the two second electric push rods are fixedly connected with clamping plates, and bottoms of the clamping plates are in contact with the top of the workbench 301. The second electric push rod inside the clamping structure 307 is started, and the second electric push rod drives the two clamping plates to fix the barrel body.

The working principle of the above embodiment is as follows:

the barrel body is placed in a placing groove 302 on a workbench 301, the barrel cover is placed on the barrel opening of the barrel body, a second electric push rod in a clamping structure 307 is started, the second electric push rod drives two clamping plates to fix the barrel body, a stepping motor 304 is started, the stepping motor 304 drives a threaded rod 305 to rotate, a supporting plate 201 is driven to move up and down under the limiting action of the thread rotating thrust of the threaded rod 305 and a sliding hole, so that the gland structure 200 is driven to move up and down integrally, the moving stability of the supporting plate 201 can be ensured through a sliding block, when the supporting plate 201 moves to a proper position, a first electric push rod 208 is started, the first electric push rod 208 drives a fixing plate 209 and a connecting plate 206 to move on one side opposite to each other or on the side opposite to each other, so that two arc-shaped clamping blocks 212 are driven to move on one side opposite to each other, and the barrel opening and the barrel cover of the barrel body are clamped, simultaneously compress second spring 210, reduce the pressure that the centre gripping produced, start hydraulic cylinder 202, hydraulic stem 202 drives the piston rod and moves down, carries out the gland operation to the staving through pressure disk 207, drives connecting plate 206 downstream simultaneously to compress first spring 205, reduce the impact force that the gland in-process produced, thereby protect the bung.

Compared with the prior art: through inside backup pad 201 mounting groove 204 of gland structure 200, first spring 205, connecting plate 206, first electric putter 208, fixed plate 209, second spring 210, the pressure that produces the bung when connecting block 211 and arc clamp splice 212 can reduce pneumatic cylinder 202 gland, simultaneously can reduce the pressure that produces when fixed to the bung centre gripping, thereby protect the bung, avoid the gland in-process to cause the damage to the bung, through workstation 301 of auxiliary structure 300 inside, step motor 304, threaded rod 305, fixed block 306 and clamping structure 307 can be to gland structure 200 highly adjusting, improve the flexibility when the device uses, simultaneously can carry out the centre gripping fixedly to the syntropy, avoid gland in-process to produce the displacement, can carry out automatic gland through gland structure 200 and auxiliary structure 300, the efficiency of effectual improvement gland.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can protect capper of bung which characterized in that: the novel support comprises four support columns (1) and a gland structure (200), wherein an auxiliary structure (300) is arranged between the tops of the four support columns (1), and the gland structure (200) is arranged at the top of the auxiliary structure (300);

the gland structure (200) comprises a supporting plate (201), a hydraulic cylinder (202) is fixedly connected to the top wall of the supporting plate (201), two side plates (203) are fixedly connected to the bottom of the supporting plate (201), mounting grooves (204) are formed in opposite sides of the two side plates (203), a first spring (205) is fixedly connected to the inner bottom wall of each mounting groove (204), connecting plates (206) are fixedly connected to the left side and the right side of a piston rod of the hydraulic cylinder (202), a pressure plate (207) is fixedly connected to the bottom of the piston rod of the hydraulic cylinder (202), first electric push rods (208) are fixedly connected to opposite sides of the two side plates (203), fixing plates (209) are fixedly connected to opposite sides of the piston rod of the two first electric push rods (208), and second springs (210) are fixedly connected to opposite sides of the two fixing plates (209) and distributed at equal intervals, the second spring (210) is fixedly connected with a connecting block (211) between one side of the second spring far away from the fixing plate (209), and the two opposite sides of the connecting block (211) are fixedly connected with arc-shaped clamping blocks (212).

2. A capping device capable of protecting a barrel cover according to claim 1, wherein: the auxiliary structure (300) comprises a workbench (301), a placing groove (302) is formed in the top of the workbench (301), and a fixed box (303) is fixedly connected to the top of the workbench (301).

3. A capping device capable of protecting a barrel cover according to claim 2, wherein: the inner bottom wall of the fixed box (303) is fixedly connected with a stepping motor (304), and the inner side of the fixed box (303) is rotatably connected with a threaded rod (305).

4. A capping device capable of protecting a barrel cover according to claim 2, wherein: the top of workstation (301) two fixed blocks (306) of fixedly connected with, two equal fixedly connected with clamping structure (307) in the relative one side of fixed block (306).

5. A capping device capable of protecting a barrel cover according to claim 1, wherein: a through hole is formed in the supporting plate (201), a piston rod of the hydraulic cylinder (202) penetrates through the through hole and extends to the bottom of the supporting plate (201), and the connecting plate (206) is located at the bottom of the supporting plate (201).

6. A capping device capable of protecting a barrel cover according to claim 1, wherein: the opposite sides of the two connecting plates (206) respectively extend into the corresponding mounting grooves (204), and the top ends of the first springs (205) are fixedly connected with the corresponding connecting plates (206).

7. A capping device capable of protecting a barrel cover according to claim 2, wherein: workstation (301) fixed mounting is between the top of four pillars (1), pressure disk (207) are located the top of mounting groove (204).