CN211852659U

CN211852659U - Plastic woven sack apparatus for producing damper

Info

Publication number: CN211852659U
Application number: CN201922262077.7U
Authority: CN
Inventors: 卢守海
Original assignee: Tianjin Wuqing Wentai Plastic Products Co ltd
Current assignee: Tianjin Wuqing Wentai Plastic Products Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-03
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a damping mechanism of a plastic woven bag production device, which comprises a bottom plate, a fixed rod is arranged on the outer wall of the top of the bottom plate, the inside of the fixed rod is hollow, a movable rod is arranged above the fixed rod, a stop block is fixedly connected with the bottom end of the movable rod, an inner spring is arranged below the stop block, a connecting column is welded at the top end of the movable rod, a top plate is arranged on the outer wall of the top of the connecting column, a connecting block is arranged on the outer wall of the bottom of the top plate, a compression block is arranged on the outer wall of the bottom of the connecting block, a connecting hole is arranged on the outer wall of the compression block, a connecting rod is arranged inside the connecting hole, the compression block is movably connected with a left rotating rod and a right rotating rod through the connecting rod, one ends of the left rotating rod and the right, and the baffle is fixedly connected with the buffer spring.

Description

Plastic woven sack apparatus for producing damper

Technical Field

The utility model relates to a plastic woven sack technical field specifically is a plastic woven sack apparatus for producing damper.

Background

The plastic woven bag is made into a polypropylene bag and a polyethylene bag according to main materials; the main production process of the packaging material is to use plastic raw materials to obtain a product, which is generally called a woven bag, through extrusion of a film, cutting and unidirectional stretching into flat filaments and warp and weft weaving.

In the plastic woven sack production process, need use multiple large-scale equipment, like dry mixer, wire drawing machine, rolling machine, circular weaving machine, cutting bag machine, seam package, printing machine etc. these equipment often can produce very big vibrations and noise in the use, not only can influence the life of equipment self, and the noise pollution who causes operational environment is serious moreover, consequently, needs a plastic woven sack apparatus for producing damper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic woven sack apparatus for producing damper to solve the easy problem that shakes the noise that produces of equipment that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a damping mechanism of a plastic woven bag production device comprises a bottom plate, wherein a fixed rod is arranged on the outer wall of the top of the bottom plate and fixedly connected with the bottom plate, the fixed rod is hollow, a movable rod is arranged above the fixed rod, the bottom end of the movable rod is inserted into the fixed rod, a stop block is fixedly connected with the bottom end of the movable rod, an inner spring is arranged below the stop block, a connecting column is welded at the top end of the movable rod, a top plate is arranged on the outer wall of the top of the connecting column, and the top plate and the connecting column are welded together;

be provided with the connecting block on the bottom outer wall of roof, just the connecting block is located the central point of roof puts, the connecting block with roof fixed connection, be provided with the compression piece on the bottom outer wall of connecting block, the compression piece with connecting block fixed connection, the connecting hole has been seted up on the outer wall of compression piece, the inside of connecting hole is provided with the connecting rod, the compression piece passes through connecting rod swing joint has left dwang and right dwang, left side dwang with right dwang is kept away from the equal swing joint of one end of compression piece has the sliding block, the sliding block is located on the top outer wall of bottom plate, one side of sliding block is provided with buffer spring, be provided with the baffle on the top outer wall of bottom plate, just the baffle with buffer spring fixed connection.

As a further aspect of the present invention, a fixing column is provided on the top outer wall of the bottom plate, just the fixing column is located at both ends of the bottom plate.

As a further proposal of the utility model, a baffle groove is arranged on the outer wall of the top of the fixed column.

As a further scheme of the utility model, the welding has spacing post on the bottom outer wall of roof, just spacing post is located directly over the fixed column.

As a further proposal of the utility model, an outer spring is sleeved on the outer wall of the movable rod.

As a further proposal of the utility model, the screw hole is arranged on the outer wall of the top plate.

As a further aspect of the present invention, a limiting plate is provided on the top outer wall of the bottom plate, just the limiting plate is located at the intermediate position of the bottom plate.

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

1. through the arranged compressing block, the rotating rods, the sliding blocks, the buffer springs and the baffle plate, when equipment installed on the top plate vibrates, the top plate drives the connecting block and the compressing block to move downwards, the two rotating rods push the sliding blocks to slide while rotating so as to compress the buffer springs, and then the sliding blocks reset under the action of the elastic force of the buffer springs, so that the whole device is buffered, and the structure can be prevented from being damaged due to overlarge displacement in the resetting process under the action of the limiting plate;

2. through movable rod, dead lever, dog, inner spring and the outer spring that sets up, when producing vibrations, the roof drives spliced pole and movable rod downstream, and the spring in the movable rod compression, spliced pole compression outer spring to play the cushioning effect, spacing post inserts the retaining groove at fixed capital portion, thereby prevent that the roof from pushing down the displacement and too big exceed the device's the biggest buffer load.

Drawings

FIG. 1 is a schematic sectional view of a shock absorbing mechanism of a plastic woven bag production device.

FIG. 2 is a cross-sectional view of a fixing rod structure in a damping mechanism of a plastic woven bag production device.

FIG. 3 is a view showing the structure of a compression block in the shock absorbing mechanism of the plastic woven bag production device.

Fig. 4 is a structural diagram of a fixing column in a damping mechanism of a plastic woven bag production device.

In the figure: 1-bottom plate, 2-fixed rod, 3-movable rod, 4-stop block, 5-internal spring, 6-connecting column, 7-top plate, 8-connecting block, 9-compression block, 10-connecting hole, 11-connecting rod, 12-left rotating rod, 13-right rotating rod, 14-sliding block, 15-buffer spring, 16-baffle, 17-fixed column, 18-baffle groove, 19-limiting column, 20-external spring, 21-screw hole and 22-limiting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a damping mechanism of a plastic woven bag production device comprises a bottom plate 1, a fixed rod 2 is arranged on the outer wall of the top of the bottom plate 1, the fixed rod 2 is fixedly connected with the bottom plate 1, the fixed rod 2 is hollow, a movable rod 3 is arranged above the fixed rod 2, the bottom end of the movable rod 3 is inserted into the fixed rod 2, a stop block 4 is fixedly connected with the bottom end of the movable rod 3, an inner spring 5 is arranged below the stop block 4, a connecting column 6 is welded at the top end of the movable rod 3, a top plate 7 is arranged on the outer wall of the top of the connecting column 6, the top plate 7 is welded with the connecting column 6, when the production device vibrates, the connecting column 6 drives the movable rod 3 to move downwards, the movable rod 3 compresses the inner spring 5 through the stop block 4, so as to play a buffering role, a connecting block 8 is arranged on, the connecting block 8 is fixedly connected with the top plate 7, a compression block 9 is arranged on the outer wall of the bottom of the connecting block 8, the compression block 9 is fixedly connected with the connecting block 8, a connecting hole 10 is formed in the outer wall of the compression block 9, a connecting rod 11 is arranged inside the connecting hole 10, the compression block 9 is movably connected with a left rotating rod 12 and a right rotating rod 13 through the connecting rod 11, one ends of the left rotating rod 12 and the right rotating rod 13, which are far away from the compression block 9, are both movably connected with a sliding block 14, the sliding block 14 is positioned on the outer wall of the top of the bottom plate 1, one side of the sliding block 14 is provided with a buffer spring 15, a baffle 16 is arranged on the outer wall of the top of the bottom plate 1, the baffle 16 is fixedly connected with the buffer spring 15, the top plate 7 simultaneously drives the connecting block 8, the connecting column 6 and the limiting column 19 to move, the, then, the spring is reset under the action of the elastic force of the buffer spring 15, thereby playing a role of buffering for the whole device.

Combine fig. 1 and fig. 2 to show, the cover is equipped with outer spring 20 on the outer wall of

movable rod

3, 6 compression outer springs 20 of spliced pole can strengthen the buffering effect, screw 21 has been seted up on the top outer wall of roof 7, install plastic woven sack apparatus for producing on roof 7 through screw rod and screw 21, be provided with limiting plate 22 on the top outer wall of bottom plate 1, and limiting plate 22 is located bottom plate 1's intermediate position, under limiting plate 22's effect, can prevent the too big damage structure of 14 displacements of in-process sliding block that reset.

As shown in fig. 1, be provided with fixed column 17 on the top outer wall of bottom plate 1, and fixed column 17 is located the both ends of bottom plate 1, has seted up on the top outer wall of fixed column 17 and has kept off the groove 18, and the welding has spacing post 19 on the bottom outer wall of roof 7, and spacing post 19 is located fixed column 17 directly over, and when roof 7 pushed down, spacing post 19 inserted in the fender groove 18 at fixed column 17 top to prevent roof 7 from pushing down the too big maximum buffer load that exceeds the device of displacement.

The utility model discloses a theory of operation is: the utility model relates to a plastic woven sack production device damper, when using, at first install the plastic woven sack production device on roof 7 through screw rod and screw 21, when the production device produces vibrations, roof 7 drives connecting block 8, spliced pole 6 and spacing post 19 simultaneously and moves, connecting block 8 drives compressing block 9 and moves downwards, left rotating rod 12 and right rotating rod 13 promote sliding block 14 to slide when rotating and thereby compress buffer spring 15, then reset under the effect of the elastic force of buffer spring 15, thereby play the cushioning effect to the whole device, under the effect of limiting plate 22, can prevent the too big damage structure of sliding block 14 displacement in the reset process, spliced pole 6 drives movable rod 3 and moves downwards, movable rod 3 compresses inner spring 5 through dog 4, spliced pole 6 compresses outer spring 20, thereby play the cushioning effect, spacing post 19 inserts in retaining groove 18 at the top of fixed column 17, thereby preventing the top plate 7 from being depressed by an excessive amount beyond the maximum cushioning load of the device.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The damping mechanism comprises a bottom plate (1) and is characterized in that a fixed rod (2) is arranged on the outer wall of the top of the bottom plate (1), the fixed rod (2) is fixedly connected with the bottom plate (1), the inside of the fixed rod (2) is hollow, a movable rod (3) is arranged above the fixed rod (2), the bottom end of the movable rod (3) is inserted into the inside of the fixed rod (2), a stop block (4) is fixedly connected to the bottom end of the movable rod (3), an inner spring (5) is arranged below the stop block (4), a connecting column (6) is welded at the top end of the movable rod (3), a top plate (7) is arranged on the outer wall of the top of the connecting column (6), and the top plate (7) and the connecting column (6) are welded together;

the bottom outer wall of the top plate (7) is provided with a connecting block (8), the connecting block (8) is located at the center of the top plate (7), the connecting block (8) is fixedly connected with the top plate (7), the bottom outer wall of the connecting block (8) is provided with a compression block (9), the compression block (9) is fixedly connected with the connecting block (8), the outer wall of the compression block (9) is provided with a connecting hole (10), the inside of the connecting hole (10) is provided with a connecting rod (11), the compression block (9) is movably connected with a left rotating rod (12) and a right rotating rod (13) through the connecting rod (11), the left rotating rod (12) and the right rotating rod (13) are far away from one end of the compression block (9) and are movably connected with a sliding block (14), and the sliding block (14) is located on the top outer wall of the bottom plate (1), one side of the sliding block (14) is provided with a buffer spring (15), a baffle (16) is arranged on the outer wall of the top of the bottom plate (1), and the baffle (16) is fixedly connected with the buffer spring (15).

2. The shock absorption mechanism for the plastic woven bag production device is characterized in that fixing columns (17) are arranged on the outer wall of the top of the bottom plate (1), and the fixing columns (17) are located at two ends of the bottom plate (1).

3. The shock absorption mechanism for the plastic woven bag production device according to claim 2, wherein a retaining groove (18) is formed in the outer wall of the top of the fixing column (17).

4. The shock absorption mechanism for the plastic woven bag production device is characterized in that a limiting column (19) is welded on the outer wall of the bottom of the top plate (7), and the limiting column (19) is located right above the fixing column (17).

5. The shock absorption mechanism for the plastic woven bag production device is characterized in that an outer spring (20) is sleeved on the outer wall of the movable rod (3).

6. The shock absorption mechanism for the plastic woven bag production device is characterized in that a screw hole (21) is formed in the outer wall of the top plate (7).

7. The shock absorption mechanism for the plastic woven bag production device according to claim 1, wherein a limiting plate (22) is arranged on the outer wall of the top of the bottom plate (1), and the limiting plate (22) is located in the middle of the bottom plate (1).