Flat opening type bottle making machine

Abstract

The utility model relates to the field of bottle-making machines, in particular to a flat-opening type bottle-making machine which comprises a machine table and a mold structure, the mold structure comprises a swing part, a mold arranged on the swing part and a driving part for driving the swing part to swing, a mounting block is arranged at the tail end of the swing part, the mold is detachably arranged on the mounting block, and the swing part is arranged on the machine table. The number of the swing parts is two, the mounting blocks on the two swing parts are oppositely arranged, a plurality of dies are arranged on each mounting block, the plurality of dies are distributed along the length direction of the mounting block, and the dies on the two mounting blocks are in one-to-one correspondence. The mold replacement device has the effect of improving the mold replacement convenience.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of bottle making machine, in particular to a flat open bottle making machine. BACKGROUND

[0002] At present, in the production of glass bottles, the glass bottles need to go through batching, melting, dropping, blow molding and air cooling shaping. In the process of blow molding, the molten glass raw material needs to be shaped through a mold. Different customers have different requirements for the shape and size of the glass bottles. The existing bottle making machine needs to replace the whole mold and the mold gripping clamp when replacing different types of molds, which is not convenient and will affect the production efficiency. CONTENT OF THE UTILITY MODEL

[0003] In order to improve the convenience of replacing the mold, the present application provides a flat open bottle making machine.

[0004] The flat open bottle making machine provided by the present application adopts the following technical scheme:

[0005] The flat open bottle making machine comprises a machine table and a mold structure. The mold structure comprises a swing piece, a mold arranged on the swing piece, and a driving piece for driving the swing piece to swing. The end of the swing piece is provided with a mounting block. The mold is detachably arranged on the mounting block. The swing piece is provided with two mounting blocks arranged oppositely. The mold arranged on each mounting block is provided with a plurality of molds. The plurality of molds are arranged along the length direction of the mounting block. The molds arranged on the two mounting blocks correspond to each other.

[0006] By adopting the above technical scheme, a plurality of molds are arranged on the mounting block. During production, the molds can be replaced according to requirements. The molds for producing bottles of different sizes and shapes can be replaced to meet the diversified market demand. A plurality of bottles can be produced at the same time, which can improve the production efficiency.

[0007] Optionally, the swing piece comprises a first connecting rod and a second connecting rod. The second connecting rod is provided with two second connecting rods. One end of the second connecting rod is hinged to the machine table. The two second connecting rods are arranged in parallel and have the same length. The two ends of the first connecting rod are respectively hinged to the ends of the two first connecting rods away from the machine table. The mounting block is arranged on the first connecting rod. The machine table drives the first connecting rod to move through a cylinder.

[0008] By adopting the above technical scheme, the two first connecting rods are driven by the cylinder to move towards each other, so that the corresponding two molds abut against each other to form a cavity.

[0009] Optionally, the mounting block is slidably connected with a sliding block along the length direction. The piston rod of the cylinder is hinged to the sliding block.

[0010] By adopting the technical scheme, the sliding block is arranged on the mounting block, and the air cylinder is connected with the mounting block through the sliding block, so that the air cylinder drives the mounting block to move.

[0011] Optionally, the side surface of the mold is provided with a first clamping block, the mounting block is provided with a first clamping groove for clamping the first clamping block, and the mounting block is provided with a limiting assembly for limiting the first clamping block.

[0012] By adopting the technical scheme, the first clamping block is clamped in the first clamping groove when the mold is installed, and then the first clamping block is limited by the limiting assembly, so that the mold is fixed.

[0013] Optionally, the limiting assembly comprises a second clamping block, a pull rope and a first spring, the second clamping block is slidably connected to the mounting block, the first clamping block is provided with a second clamping groove for clamping the second clamping block, one end of the pull rope is connected to the second clamping block, and the first spring can force the second clamping block to slide so that the second clamping block is clamped in the second clamping groove.

[0014] By adopting the technical scheme, the first spring can force the second clamping block to be clamped in the second clamping groove, thereby improving the stability of installation, and when unlocking is needed, the pull rope is pulled to drive the second clamping block to slide.

[0015] Optionally, each limiting assembly comprises two second clamping blocks, the two second clamping blocks are oppositely arranged, the pull rope is provided with two pull ropes corresponding to the two second clamping blocks, and the limiting assembly further comprises a rotating shaft, and one end of the two pull ropes away from the second clamping block is connected to the rotating shaft.

[0016] By adopting the technical scheme, two second clamping blocks are arranged, so that the stability of mold installation can be improved, and rotating the rotating shaft can simultaneously drive the two second clamping blocks to move, thereby improving the convenience of operation.

[0017] Optionally, the mounting block is provided with a driving assembly for driving a plurality of rotating shafts to rotate, the driving assembly comprises a rack and a plurality of gears, the plurality of gears correspond to the plurality of rotating shafts respectively, the gears are coaxially arranged on the rotating shafts, the rack is slidably connected to the mounting block, and the rack is engaged with the gears.

[0018] By adopting the technical scheme, the driving assembly is arranged, and the plurality of gears can be driven to rotate by sliding the rack, so that the plurality of rotating shafts are driven to rotate, thereby improving the convenience of operation.

[0019] In summary, the present application has at least one of the following beneficial technical effects:

[0020] 1. The installation block is provided with a plurality of molds, which can be replaced according to the needs during production, and the molds for making bottles of different sizes and shapes can be replaced to meet the diversified market demand, and a plurality of bottles can be produced at the same time, thereby improving the production efficiency.

[0021] 2. The driving assembly is provided, and the sliding rack can drive a plurality of gears to rotate, thereby driving a plurality of rotating shafts to rotate, thereby improving the convenience of operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of the embodiment;

[0023] Figure 2 is an enlarged schematic view of A in Figure 1

[0024] Figure 3 is a structural schematic view of the installation block in the embodiment;

[0025] Figure 4 is an enlarged schematic view of B in Figure 3

[0026] Figure 5 is a structural schematic view of the rack in the embodiment.

[0027] BRIEF DESCRIPTION OF DRAWINGS1, machine table; 11, discharge assembly; 2, mold structure; 21, swing piece; 211, first connecting rod; 212, second connecting rod; 22, mold; 221, first clamping block; 222, second clamping groove; 23, air cylinder; 231, sliding block; 24, installation block; 241, first clamping groove; 242, first sliding groove; 243, first installation cavity; 244, second installation cavity; 3, limiting assembly; 31, second clamping block; 32, pull rope; 33, first spring; 34, rotating shaft; 341, guide wheel; 4, driving assembly; 41, rack; 42, gear; 43, second spring; 44, operating rod. DETAILED DESCRIPTION

[0028] The following will be described in detail in combination with the accompanying Figures 1-5 The application is further described in detail.

[0029] The application discloses a flat-open bottle making machine. Referring to Figure 1 , comprising a machine table 1 and a plurality of mold structures 2, the plurality of mold structures 2 are distributed along the length direction of the machine table 1, the machine table 1 is provided with a discharge assembly 11 above the mold structures 2, the back of the machine table 1 is provided with a conveying mechanism, and the conveying mechanism is provided with a clamping assembly, which can transfer the bottle bodies made by the mold structures 2 to the conveying mechanism. ​

[0030] Referring to Figure 1 and Figure 2 , the mold structure 2 comprises a swing piece 21, a mold 22 arranged on the swing piece 21, and a driving piece for driving the swing piece 21 to swing, the swing piece 21 is arranged on the machine table 1, the end of the swing piece 21 is provided with a mounting block 24, the mold 22 is detachable on the mounting block 24, the swing piece 21 is provided with two, the mounting blocks 24 on the two swing pieces 21 are oppositely arranged.

[0031] Referring to Figure 1 and Figure 2 , the swing piece 21 comprises a first connecting rod 211 and a second connecting rod 212, the second connecting rod 212 is provided with two, the two second connecting rods 212 are distributed along the width direction of the machine table 1, one end of the second connecting rod 212 is hinged to the machine table 1, the two second connecting rods 212 are arranged in parallel and have the same length, the two ends of the first connecting rod 211 are respectively hinged to the ends of the two first connecting rods 211 away from the machine table 1, and the mounting block 24 is fixedly installed on the first connecting rod 211.

[0032] Referring to Figure 1 and Figure 2 , the swing piece 21 is a gas cylinder 23, the gas cylinder 23 is fixedly connected to the machine table 1, the side surface of the mounting block 24 is slidingly connected with a sliding block 231 along the length direction, and the piston rod of the gas cylinder 23 is hinged to the sliding block 231.

[0033] Referring to Figure 3 and Figure 4 , the mold 22 on each mounting block 24 is provided with a plurality of, the plurality of molds 22 are distributed along the length direction of the mounting block 24, and the molds 22 on the two mounting blocks 24 correspond one by one. The side surface of the mold 22 away from the other mold 22 is fixedly connected with a first clamping block 221, and the upper surface of the mounting block 24 is provided with a first clamping groove 241 in the vertical direction. When the mold 22 is installed, the first clamping block 221 is clamped in the first clamping groove 241, and the mounting block 24 is provided with a limiting assembly 3 for limiting the first clamping block 221.

[0034] Referring to Figure 3 and Figure 4 , the limiting assembly 3 comprises a second clamping block 31, a pull rope 32 and a first spring 33, the side surface of the first clamping groove 241 is provided with a first sliding groove 242, the second clamping block 31 is slidingly connected to the first sliding groove 242, and the side surface of the first clamping block 221 is provided with a second clamping groove 222 for clamping the second clamping block 31. Each limiting assembly 3 comprises two second clamping blocks 31, and the two second clamping blocks 31 are oppositely arranged. One end of the pull rope 32 is provided in the first sliding groove 242 and is fixedly connected to the second clamping block 31, and the first spring 33 can force the second clamping block 31 to slide so that the second clamping block 31 is clamped in the second clamping groove 222.

[0035] With reference to Figure 3 and Figure 4 , the limiting assembly 3 further comprises rotating shafts 34, the axes of the rotating shafts 34 are parallel to the thickness direction of the mounting block 24, the rotating shafts 34 are rotationally connected to the mounting block 24, and the two pull ropes 32 are fixedly connected to the rotating shafts 34 at the ends away from the second clamping blocks 31. The mounting block 24 is provided with first mounting cavities 243 on both sides of the first clamping groove 241, and the cavity walls of the first mounting cavities 243 are rotationally connected with guide wheels 341, and the pull ropes 32 are wound around the guide wheels 341.

[0036] With reference to Figure 3 , Figure 4 and Figure 5 , the mounting block 24 is provided with a driving assembly 4 for driving the rotating shafts 34 to rotate, the driving assembly 4 comprises a rack 41 and a plurality of gears 42, the mounting block 24 is provided with second mounting cavities 244 corresponding to the rotating shafts 34, the plurality of gears 42 are respectively located in the plurality of second mounting cavities 244, and the gears 42 are coaxially fixedly connected to the rotating shafts 34. The rack 41 is slidingly connected to the second mounting cavities 244, and the rack 41 is engaged with the gears 42. The mounting block 24 is provided with a second spring 43 for forcing the rack 41 to slide so as to drive the rotating shafts 34 to pay out the pull ropes 32, the second spring 43 is located in the second mounting cavities 244, one end of the second spring 43 is fixedly connected to the rack 41, and the other end of the second spring 43 is fixedly connected to the cavity wall of the second mounting cavities 244.

[0037] The implementation principle of the flat opening type bottle making machine is that a plurality of molds 22 are arranged on the mounting block 24, during production, the molds 22 can be replaced according to requirements, molds 22 for making bottles of different sizes and shapes are replaced to meet the diversified market demand, and a plurality of bottles can be produced at the same time, and the production efficiency can be improved.

[0038] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A swing check bottle machine characterized by: The utility model provides a mould structure (2) and platform (1) including, the mould structure (2) includes swing piece (21), the mould (22) of setting on swing piece (21) and drive swing piece (21) to drive and swing, the end of swing piece (21) is provided with mounting block (24), the mould (22) is detachable on mounting block (24), swing piece (21) is provided with two, two mounting block (24) on swing piece (21) is opposite setting, the mould (22) of each mounting block (24) is provided with a plurality of, a plurality of mould (22) is along the length direction distribution of mounting block (24), and the mould (22) of two mounting block (24) is one to one.

2. Swing-out bottle machine according to claim 1, characterized in that Swing piece (21) includes first connecting rod (211) and second connecting rod (212), one end of second connecting rod (212) is hinged to platform (1), two second connecting rods (212) are parallel and same length, two ends of first connecting rod (211) are respectively hinged to the one end of two first connecting rods (211) away from platform (1), mounting block (24) is arranged on first connecting rod (211), and swing piece (21) is cylinder (23), and cylinder (23) is arranged on platform (1).

3. A swing type bottling machine according to claim 2, characterized in that: Slippage block (231) is connected along the length direction of mounting block (24), and the piston rod of cylinder (23) is hinged to slippage block (231).

4. The side plug still according to claim 1, characterized in that: The side of mould (22) is provided with first clamping block (221), and the first clamping groove (241) for clamping first clamping block (221) is formed in mounting block (24), and mounting block (24) is provided with limiting assembly (3) for limiting first clamping block (221).

5. A swing type bottling machine according to claim 4, characterized in that: Limiting assembly (3) includes second clamping block (31), pull rope (32) and first spring (33), second clamping block (31) is connected to mounting block (24), first clamping block (221) is provided with second clamping groove (222) for clamping second clamping block (31), one end of pull rope (32) is connected to second clamping block (31), and first spring (33) can force second clamping block (31) to slide so that second clamping block (31) is clamped in second clamping groove (222).

6. A swing type bottling machine according to claim 5, characterized in that: Each limiting assembly (3) includes two second clamping blocks (31), two second clamping blocks (31) are opposite, two pull ropes (32) are provided and correspond to two second clamping blocks (31) respectively, and limiting assembly (3) further includes rotating shaft (34), and one end of two pull ropes (32) away from second clamping block (31) is connected to rotating shaft (34).

7. A swing type bottling machine according to claim 6, characterized in that: The mounting block (24) is provided with a driving assembly (4) for driving a plurality of rotating shafts (34) to rotate, the driving assembly (4) comprises a rack (41) and a plurality of gears (42), the plurality of gears (42) correspond to the plurality of rotating shafts (34) respectively, the gears (42) are coaxially arranged on the rotating shafts (34), and the rack (41) is in sliding connection with the mounting block (24), and the rack (41) is engaged with the gears (42).

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