Bottle blowing machine for high-barrier bottle processing

Abstract

The utility model relates to the technical field of bottle blowing machines, in particular to a bottle blowing machine for high-barrier bottle processing, which comprises a workbench, electric telescopic rods, a mold body, a limiting structure and a cooling structure, the left end and the right end of the top of the workbench are fixedly connected with fixing plates, and the sides, close to the mold body, of the fixing plates are fixedly connected with the two electric telescopic rods. The two electric telescopic rods are fixedly connected with the outer wall of the mold body, the clamping plate is fixedly connected with a fixing rod, the fixing rod is slidably connected with the mold body, the outer wall of the fixing rod is fixedly connected with a limiting ring, the fixing rod is sleeved with a spring, and a cooling water pipe is fixedly connected into the mold body. The cooling water pipe is connected with the water tank through a first connecting pipe and a second connecting pipe. The cooling structure is arranged, so that the temperature of the inner wall of the mold body can be reduced, and a blow-molded bottle can be conveniently demolded. The blow-molded bottle mold is provided with the limiting structure, so that the blow-molded bottle can be separated from the inner wall of the mold body, and manual demolding is not needed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bottle blowing machine technical field, concretely relates to a bottle blowing machine for high barrier bottle processing. BACKGROUND

[0002] The bottle blowing machine is a kind of equipment that is made into hollow container by blow molding process to plastic fluid, and the production and processing of 20L plastic bottle are all adopted two-step bottle blowing currently, first, PET raw material is made into bottle blank, then bottle blank is heated and blown into the plastic bottle body needed, and the mold closing mechanism is provided in the process of bottle blowing machine work.

[0003] But the existing mold closing mechanism often reduces the temperature of blow molding bottle by natural cooling, does not have the function of improving the cooling efficiency of blow molding bottle, can cause the surface of blow molding bottle to be adhered to the inner wall of mold, is not favorable to demolding, and the existing mold closing mechanism does not have the structure that can assist demolding, often needs manual demolding, is time-consuming and laborious, is inconvenient to use, so an urgent need exists for a kind of bottle blowing machine for high barrier bottle processing to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to overcome the above technical problems, the utility model aims at providing a kind of bottle blowing machine for high barrier bottle processing to solve the problems that the existing mold closing mechanism often reduces the temperature of blow molding bottle by natural cooling in the background art, does not have the function of improving the cooling efficiency of blow molding bottle, can cause the surface of blow molding bottle to be adhered to the inner wall of mold, is not favorable to demolding, and the existing mold closing mechanism does not have the structure that can assist demolding, often needs manual demolding, is time-consuming and laborious, is inconvenient to use.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of bottle blowing machine for high barrier bottle processing, including workbench, electric telescopic link, mold body, limiting structure and cooling structure, the left and right ends of workbench top are all fixedly connected fixed plate, the side of fixed plate close to mold body is fixedly connected with two electric telescopic links, two electric telescopic links are fixedly connected with the outer wall of mold body, the limiting structure includes clamping plate, the clamping plate is fixedly connected with fixed rod, the fixed rod is slidingly connected with mold body, the outer wall of fixed rod is fixedly connected with limiting ring, spring is sleeved on the fixed rod, the cooling structure includes cooling water pipe, the cooling water pipe is fixedly connected in mold body, and the cooling water pipe is connected with water tank by connecting pipe one and connecting pipe two.

[0006] Preferably, the left and right ends of the bottom of the workbench are fixedly connected with support legs.

[0007] Preferably, the inner wall of the mold body is provided with a sliding groove, and the sliding groove is slidingly connected with the clamping plate.

[0008] Preferably, the inner wall of the chute is provided with a mounting groove, one end of the spring abuts against the inner wall of the mounting groove, and the other end of the spring abuts against the outer wall of the clamping plate.

[0009] Preferably, the top end of the cooling water pipe is fixedly connected with two water outlet pipes, and the bottom end of the cooling water pipe is fixedly connected with two water inlet pipes.

[0010] Preferably, the water outlet pipe is fixedly connected with a connecting pipe one, the water inlet pipe is fixedly connected with a connecting pipe two, and the connecting pipe one and the connecting pipe two are rubber hoses.

[0011] Preferably, a micro water pump is arranged in the water tank, and the water pump is connected with four connecting pipes two.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The cooling structure is arranged on the bottle blowing machine for high-barrier bottle processing, when the mold body is used for blow molding, the micro water pump in the water tank is started, the water pump drives the water in the water tank to be sent to the water inlet pipe through the connecting pipe two, the water flow enters the cooling water pipe through the water inlet pipe, is discharged from the water outlet pipe, and flows into the water tank through the connecting pipe one, the temperature of the inner wall of the mold body is reduced through the cooling structure, and therefore the cooling efficiency of the blow molded bottle is improved, and the blow molded bottle is convenient to demold.

[0014] 2. The limiting structure is arranged on the bottle blowing machine for high-barrier bottle processing, the electric telescopic rod is started, the electric telescopic rod drives the mold body to move to both sides, the spring force pushes the clamping plate, the clamping plate abuts against the blow molded bottle all the time, the outer wall of the blow molded bottle is separated from the inner wall of the mold body, when the mold body continues to move to both sides, the outer wall of the mold body abuts against the limiting ring, the mold body drives the limiting ring to move to the outside, so that the clamping plate no longer clamps the blow molded bottle, and the blow molded bottle can be taken down, the blow molded bottle can be separated from the inner wall of the mold body through the limiting structure, the surface of the blow molded bottle is prevented from being adhered to the inner wall of the mold body, and manual demolding is not needed, and the use is more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a front sectional view of the utility model;

[0017] Figure 3 It is an explosion structure schematic view of the utility model;

[0018] Figure 4 It is an explosion structure schematic view of the mold body of the utility model;

[0019] Figure 5The utility model discloses an explosion structure schematic view of limiting structure.

[0020] In the drawing: 1, workbench, 11, support leg, 12, fixed plate, 2, electric telescopic rod, 3, mould body, 31, sliding slot, 32, mounting groove, 4, limiting structure, 41, clamping plate, 42, fixed rod, 43, limiting ring, 44, spring, 5, cooling structure, 51, cooling water pipe, 52, water outlet pipe, 53, water inlet pipe, 54, connecting pipe one, 55, connecting pipe two, 56, water tank. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range protected by the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of bottle blowing machine for high barrier bottle processing, including workbench 1, electric telescopic rod 2, mould body 3, limiting structure 4 and cooling structure 5, the left and right ends of workbench 1 top are all fixedly connected fixed plate 12, fixed plate 12 is fixedly connected two electric telescopic rods 2 on the side close to mould body 3, two electric telescopic rods 2 are fixedly connected the outer wall of mould body 3, limiting structure 4 includes clamping plate 41, clamping plate 41 is fixedly connected fixed rod 42, fixed rod 42 is slidably connected mould body 3, the outer wall of fixed rod 42 is fixedly connected limiting ring 43, spring 44 is sleeved on fixed rod 42, cooling structure 5 includes cooling water pipe 51, mould body 3 is fixedly connected cooling water pipe 51 in, cooling water pipe 51 is connected water tank 56 by connecting pipe one 54 and connecting pipe two 55.

[0023] Further, the left and right ends of workbench 1 bottom are all fixedly connected support leg 11.

[0024] Further, the inner wall of mould body 3 is provided with sliding slot 31, and sliding slot 31 is slidably connected with clamping plate 41.

[0025] Further, the inner wall of sliding slot 31 is provided with mounting groove 32, one end of spring 44 abuts on the inner wall of mounting groove 32, the other end of spring 44 abuts on the outer wall of clamping plate 41, and the elastic force of spring 44 pushes clamping plate 41, so that clamping plate 41 abuts on blow molding bottle all the time, and the outer wall of blow molding bottle is separated from the inner wall of mould body 3.

[0026] Further, the top end of the cooling water pipe 51 is fixedly connected with two water outlet pipes 52, the bottom end of the cooling water pipe 51 is fixedly connected with two water inlet pipes 53, water flows into the cooling water pipe 51 through the water inlet pipe 53 and is discharged from the water outlet pipe 52, and then flows into the water tank 56 through the connecting pipe one 54, so that the temperature of the inner wall of the mold body 3 can be reduced through the cooling structure 5, thereby improving the cooling efficiency of the blow molding bottle and facilitating the demolding of the blow molding bottle.

[0027] Further, the water outlet pipe 52 is fixedly connected with the connecting pipe one 54, and the water inlet pipe 53 is fixedly connected with the connecting pipe two 55, and the connecting pipe one 54 and the connecting pipe two 55 are both rubber hoses.

[0028] Further, a micro water pump is installed in the water tank 56, and the water pump is connected with four connecting pipe twos 55, so that the micro water pump in the water tank 56 is started to drive the water in the water tank 56 to be delivered into the water inlet pipe 53 through the connecting pipe two 55.

[0029] Working principle:

[0030] In use, when the mold body 3 is used for blow molding, the micro water pump in the water tank 56 is started to drive the water in the water tank 56 to be delivered into the water inlet pipe 53 through the connecting pipe two 55, water flows into the cooling water pipe 51 through the water inlet pipe 53 and is discharged from the water outlet pipe 52, and then flows into the water tank 56 through the connecting pipe one 54, so that the temperature of the inner wall of the mold body 3 can be reduced through the cooling structure 5, thereby improving the cooling efficiency of the blow molding bottle and facilitating the demolding of the blow molding bottle, after the blow molding machine completes the blow molding, the electric telescopic rod 2 is started to drive the mold body 3 to move to both sides, the elastic force of the spring 44 pushes the clamping plate 41, so that the clamping plate 41 is always pressed against the blow molding bottle, and the outer wall of the blow molding bottle is separated from the inner wall of the mold body 3, when the mold body 3 continues to move to both sides, the outer wall of the mold body 3 is pressed against the limiting ring 43, so that the mold body 3 drives the limiting ring 43 to move outward, thereby the clamping plate 41 no longer clamps the blow molding bottle, and the blow molding bottle can be taken down, the limiting structure 4 enables the blow molding bottle to be separated from the inner wall of the mold body 3, thereby preventing the surface of the blow molding bottle from being adhered to the inner wall of the mold body 3, and manual demolding is not needed, and the use is more convenient and fast.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A bottle blowing machine for processing high-barrier bottles, comprising a workbench (1), an electric telescopic rod (2), a mold body (3), a limiting structure (4) and a cooling structure (5), characterized in that: The left and right ends of the top of the workbench (1) are fixedly connected to a fixed plate (12), and the fixed plate (12) is fixedly connected to two electric telescopic rods (2) on one side close to the mold body (3). The two electric telescopic rods (2) are fixedly connected to the outer wall of the mold body (3). The limiting structure (4) includes a clamping plate (41), and the clamping plate (41) is fixedly connected to a fixed rod (42). The fixed rod (42) is slidably connected to the mold body (3). The outer wall of the fixed rod (42) is fixedly connected to a limiting ring (43). A spring (44) is sleeved on the fixed rod (42). The cooling structure (5) includes a cooling water pipe (51). The cooling water pipe (51) is fixedly connected to the mold body (3), and the cooling water pipe (51) is connected to a water tank (56) through a connecting pipe 1 (54) and a connecting pipe 2 (55).

2. The bottle blowing machine for high barrier bottle processing according to claim 1, characterized in that: The left and right ends of the bottom of the workbench (1) are fixedly connected to support legs (11).

3. The bottle blowing machine for high barrier bottle processing according to claim 1, characterized in that: A sliding groove (31) is provided on the inner wall of the mold body (3), and the sliding groove (31) is slidably connected to the clamping plate (41).

4. The bottle blowing machine for high barrier bottle processing according to claim 3, characterized in that: The inner wall of the slide groove (31) is provided with a mounting groove (32), one end of the spring (44) is against the inner wall of the mounting groove (32), and the other end of the spring (44) is against the outer wall of the clamping plate (41).

5. The bottle blowing machine for high barrier bottle processing according to claim 1, characterized in that: The top end of the cooling water pipe (51) is fixedly connected to two water outlet pipes (52), and the bottom end of the cooling water pipe (51) is fixedly connected to two water inlet pipes (53).

6. The bottle blowing machine for high barrier bottle processing according to claim 5, characterized in that: The water outlet pipe (52) is fixedly connected to the connecting pipe 1 (54), and the water inlet pipe (53) is fixedly connected to the connecting pipe 2 (55). Both the connecting pipe 1 (54) and the connecting pipe 2 (55) are rubber hoses.

7. The bottle blowing machine for high barrier bottle processing according to claim 1, characterized in that: A micro water pump is installed in the water tank (56), and the water pump is connected to four connecting pipes (55).

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