CN218109163U

CN218109163U - Bottle moulding-die stretching device

Info

Publication number: CN218109163U
Application number: CN202222457086.3U
Authority: CN
Inventors: 袁柳平
Original assignee: Xiamen Ruiyan Mechanical Equipment Co ltd
Current assignee: Xiamen Ruiyan Mechanical Equipment Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a bottle jar moulding-die stretching device, including work platform, last pressure mechanism and the back of being provided with of work platform presses the structure, preceding pressure mechanism includes the fixed block, the back presses the structure to include the locating piece, the T shape hole has been seted up to the fixed block, the locating hole has been seted up to the locating piece, the downthehole front mould that is provided with of T shape, the T shape hole with front mould sliding connection, be provided with the back mould in the locating hole, the locating hole with back mould sliding connection, the front mould is close blank feeding one side and is provided with the shaping line, the propelling movement axle is worn to establish the front mould, the propelling movement axle with front mould sliding connection, the back mould is close blank one side and is provided with the shading. The front die and the rear die of the device adopt a detachable mode, and the device has great flexibility when pressing the bottle bodies with different requirements.

Description

Bottle and can pressing die stretching device

Technical Field

The utility model relates to a can sealing equipment technical field especially relates to a bottle jar moulding-die stretching device.

Background

Easy open can that uses in the daily life utilizes the stretcher to stretch the metalwork blank, and moulding-die shaping promptly, at the tensile in-process of moulding-die, including the drawing of bottle and the impressed watermark of bottleneck and bottle end, when having the bottle that different needs impressed watermark requirements, the moulding-die structure of general stretcher is difficult to satisfy, in addition just because stretch the moulding-die, the card condition in the mould can appear easily in finished product cup or bottle, is difficult to take off.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a bottle moulding-die stretching device is provided can improve tensile impressed watermark effect, improves the production efficiency of product.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a bottle jar moulding-die stretching device, including work platform, push structure, preceding pressure mechanism and back pressure structure have set gradually along blank tensile direction on the work platform, push structure includes the propelling movement axle, preceding pressure mechanism includes the fixed block, back pressure structure includes the locating piece, the fixed block has seted up T shape hole, the locating piece has seted up the locating hole, T shape hole, the locating hole and the propelling movement axle three coaxial line set up; a front die is arranged in the T-shaped hole, the T-shaped hole is connected with the front die in a sliding mode, a first screw hole is formed in the top of the fixing block so as to lock the front die through a bolt, a rear die is arranged in the positioning hole, the positioning hole is connected with the rear die in a sliding mode, and a second screw hole is formed in the top of the positioning block so as to lock the rear die through a bolt; the forming lines are arranged on one side, close to blank feeding, of the front die, the pushing shaft penetrates through the front die, the pushing shaft is connected with the front die in a sliding mode, and the shading lines are arranged on one side, close to the blank, of the rear die.

The utility model discloses preferred technical scheme lies in, the fixed block is close locating piece one side has set firmly first reinforcing plate, the locating piece is kept away from blank one side and has set firmly the second reinforcing plate.

The utility model discloses preferred technical scheme lies in, the locating piece is kept away from blank one side and is provided with the circle kicking block, the circle kicking block with back mould coaxial line sets up, the circle kicking block with locating piece bolted connection.

The utility model discloses preferred technical scheme lies in, the hole of blowing has been seted up at the back mould middle part, the inlet port has been seted up at the middle part of round kicking block, the hole of blowing with the inlet port intercommunication, the inlet end and the outside air pump intercommunication of inlet port.

The beneficial effects of the utility model are that:

the front mould and the back mould of this device adopt the detachable mode, have great flexibility when having the bottle moulding-die of different needs, and the hole of blowing has been seted up at the back mould middle part simultaneously, accomplishes the back at the moulding-die, can follow the bottom and blow the finished product down, be unlikely to the card in the mould.

Drawings

Fig. 1 is a schematic structural view of a bottle and can compression molding and stretching device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a forward pressing mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic diagram of a back pressure structure provided in an embodiment of the present invention;

in the figure:

1. a working platform; 11. a pushing structure; 111. a push shaft; 12. a forward pressing mechanism; 121. a fixed block; 1211. a T-shaped hole; 1212. a front mold; 1213. a first screw hole; 1214. a first reinforcing plate; 13. a post-pressing structure; 131. positioning blocks; 1311. positioning holes; 1312. a rear mold; 1313. A second screw hole; 1314. a second reinforcing plate; 1315. a round top block; 1316. a gas blowing hole; 1317. An air inlet hole.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, a bottle and can compression-molding stretching device comprises a working platform 1, a pushing structure 11, a front pressing mechanism 12 and a rear pressing structure 13 are sequentially arranged on the working platform 1 along a blank stretching direction, the pushing structure 11 comprises a pushing shaft 111, the front pressing mechanism 12 comprises a fixed block 121, the rear pressing structure 13 comprises a positioning block 131, the fixed block 121 is provided with a T-shaped hole 1211, the positioning block 131 is provided with a positioning hole 1311, the T-shaped hole 1211, the positioning hole 1311 and the pushing shaft 111 are coaxially arranged; a front die 1212 is arranged in the T-shaped hole 1211, the T-shaped hole 1211 is slidably connected with the front die 1212, a first screw hole 1213 is arranged at the top of the fixing block 121 to lock the front die 1212 through a bolt, a rear die 1312 is arranged in the positioning hole 1311, the positioning hole 1311 is slidably connected with the rear die 1312, and a second screw hole 1313 is arranged at the top of the positioning block 131 to lock the rear die 1312 through a bolt; the front die 1212 is provided with a forming grain on a side close to the blank feeding, the pushing shaft 111 penetrates through the front die 1212, the pushing shaft 111 is slidably connected with the front die 1212, and a bottom grain is provided on a side close to the blank of the rear die 1312. The front die 1212 and the rear die 1312 of the device are detachable, so that the device has great flexibility when the bottle bodies with different requirements are molded. The T-shaped hole 1211 cooperates with the front die 1212 to ensure that the front die 1212 does not move in the direction of the pressing during pressing.

In order to further reinforce the fixing block 121 and the positioning block 131 on the working platform 1, preferably, a first reinforcing plate 1214 is fixedly arranged on one side of the fixing block 121 close to the positioning block 131, and a second reinforcing plate 1314 is fixedly arranged on one side of the positioning block 131 far away from the blank.

Preferably, the side of the positioning block 131 away from the blank is provided with a dome block 1315, the dome block 1315 is arranged coaxially with the rear mold 1312, and the dome block 1315 and the positioning block 131 are bolted, so that the rear mold 1312 can be effectively prevented from being pressed out of the positioning block 131.

Preferably, the middle of the rear mold 1312 is provided with a blowing hole 1316, the middle of the dome block 1315 is provided with an air inlet 1317, the blowing hole 1316 is communicated with the air inlet 1317, and the air inlet 1317 is communicated with an external air pump. Therefore, after the pressing die is completed, the finished product can be blown down from the bottom, and the finished product cannot be clamped in the die.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a bottle moulding-die stretching device, includes work platform (1), work platform (1) is gone up and is followed the tensile direction of blank and has set gradually propelling movement structure (11), preceding pressure mechanism (12) and back pressure structure (13), propelling movement structure (11) are including propelling movement axle (111), its characterized in that:

the front pressing mechanism (12) comprises a fixed block (121), the rear pressing structure (13) comprises a positioning block (131), the fixed block (121) is provided with a T-shaped hole (1211), the positioning block (131) is provided with a positioning hole (1311), and the T-shaped hole (1211), the positioning hole (1311) and the pushing shaft (111) are coaxially arranged;

a front die (1212) is arranged in the T-shaped hole (1211), the T-shaped hole (1211) is connected with the front die (1212) in a sliding mode, a first screw hole (1213) is formed in the top of the fixing block (121) to lock the front die (1212) through a bolt, a rear die (1312) is arranged in the positioning hole (1311), the positioning hole (1311) is connected with the rear die (1312) in a sliding mode, and a second screw hole (1313) is formed in the top of the positioning block (131) to lock the rear die (1312) through a bolt;

the front die (1212) is provided with shaping lines on one side close to blank feeding, the pushing shaft (111) penetrates through the front die (1212), the pushing shaft (111) is in sliding connection with the front die (1212), and the back die (1312) is provided with shading lines on one side close to the blank.

2. A bottle and can molding and drawing apparatus as claimed in claim 1, wherein:

a first reinforcing plate (1214) is fixedly arranged on one side, close to the positioning block (131), of the fixing block (121), and a second reinforcing plate (1314) is fixedly arranged on one side, far away from the blank, of the positioning block (131).

3. A bottle and can compression molding stretching apparatus as claimed in claim 1;

the positioning block (131) is provided with a round top block (1315) on one side far away from the blank, the round top block (1315) and the rear die (1312) are arranged coaxially, and the round top block (1315) is connected with the positioning block (131) through bolts.

4. A bottle and can molding and drawing apparatus as claimed in claim 3, wherein:

the middle of the rear die (1312) is provided with a gas blowing hole (1316), the middle of the dome block (1315) is provided with a gas inlet hole (1317), the gas blowing hole (1316) is communicated with the gas inlet hole (1317), and the gas inlet end of the gas inlet hole (1317) is communicated with an external air pump.