Fixed and movable mold frame plate on bottle blowing straight line machine

Abstract

The utility model provides a fixed and movable mould base plate on a bottle blowing straight line machine, which comprises two groups of supporting substrates, a driving push rod, a vertical guide pillar, a fixed mould base plate, a supporting back plate, a horizontal guide pillar and a dynamic mould base plate, and is characterized in that the driving push rod is fixedly arranged on the surface of one group of supporting substrates; the vertical guide columns are fixedly installed at the two ends of the surfaces of the two sets of supporting base plates. The fixed mold frame plate is slidably mounted on the vertical guide column and fixedly mounted at the top end of the driving push rod; the supporting back plate is installed on the other set of vertical guide columns in a sliding mode, the horizontal guide columns are fixedly installed between the fixed formwork plate and the supporting back plate, and the dynamic formwork plate is installed on the horizontal guide columns in a sliding mode and connected with the supporting back plate through a set of opening and closing push rods. Due to the arrangement of the fixed mold frame plate and the supporting back plate, the overall precision is high, machined plastic bottles can be rapidly discharged, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle blowing straight machines, in particular to a fixed and movable mold plate on a bottle blowing straight machine. Background Technique

[0002] The bottle blowing technology is a forming process widely used in the plastic container manufacturing industry, especially suitable for manufacturing various plastic bottles and hollow containers. With the increase in market demand and the development of product diversification, the requirements for the accuracy, efficiency, and automation of the bottle blowing technology are also constantly improving. As a key component in the bottle blowing straight machine, the fixed and movable mold plate system is crucial for achieving a high-precision and high-efficiency bottle blowing process. However, the existing fixed and movable mold plates on the bottle blowing straight machine still have problems such as poor overall accuracy, inability to quickly discharge the processed plastic bottles, and low production efficiency.

[0003] Therefore, it is very necessary to invent a fixed and movable mold plate on a bottle blowing straight machine. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a fixed and movable mold plate on a bottle blowing straight machine to solve the problems that the existing fixed and movable mold plates on the bottle blowing straight machine still have poor overall accuracy, inability to quickly discharge the processed plastic bottles, and low production efficiency. A fixed and movable mold plate on a bottle blowing straight machine includes a support substrate, a driving push rod, a vertical guide post, a fixed mold plate, a support back plate, a horizontal guide post, and a dynamic mold plate, wherein: two groups of support substrates are adopted, and the driving push rod is fixedly installed on the surface of one group of support substrates, and the vertical guide post is fixedly installed at both ends of the surfaces of the two groups of support substrates; the fixed mold plate is slidably installed on the vertical guide post and fixedly installed at the top of the driving push rod; the support back plate is slidably installed on the other group of vertical guide posts, and the horizontal guide post is fixedly installed between the fixed mold plate and the support back plate, and the dynamic mold plate is slidably installed on the horizontal guide post and connected to the support back plate through a group of opening and closing push rods.

[0005] The fixed mold plate includes two end supports, sliding sleeves, an intermediate assembly, and a bottle blowing mold. The sliding sleeves are fixedly installed on the outer sides of the two groups of end supports, and the sliding sleeves are slidably installed on the vertical guide posts; the intermediate assembly is fixedly installed on the inner sides of the two groups of end supports, and the bottle blowing mold is arranged inside the end supports, the intermediate assembly, and the dynamic mold plate.

[0006] The support back plate includes a stress plate, support end plates, sliding cylinders, connecting seats, and auxiliary push rods. The support end plates are fixedly installed at both ends of the stress plate, and the sliding cylinders are fixedly installed on the outer sides of the two groups of support end plates; the sliding cylinders are slidably installed on the outer sides of the other group of vertical guide posts, and the connecting seat is fixedly installed below the middle of the stress plate, and the auxiliary push rod is fixedly installed between the connecting seat and the support substrate.

[0007] The entire fixed mold base plate can slide vertically on the surface of the vertical guide posts under the push of the driving push rod, and the fixed mold base plate can simultaneously drive the support back plate, the horizontal guide posts, and the dynamic mold base plate to slide vertically; two sets of end supports are used and are mirror images of each other; the number of intermediate spliced bodies can be selected as needed and are neatly arranged between the two sets of end supports. It has the following functions: ① Provide fixed support: The fixed mold base plate, as a key component in the bottle blowing linear machine, is used to support and fix the bottle blowing mold. It ensures that the mold maintains a stable and precise position during operation, thus guaranteeing the accuracy and consistency of the bottle blowing process; ② Guide and sliding function: The fixed mold base plate is slidably mounted on the vertical guide posts and can slide on the vertical guide posts. This sliding function enables the fixed mold base plate to move up and down under the action of the driving push rod, so as to enclose the bottle body inside it for subsequent bottle blowing work.

[0008] The entire support back plate is a steel metal plate, and the support back plate can move along with the movement of the fixed mold base plate. The movement of the entire support back plate is assisted by the auxiliary push rod; the auxiliary push rod works simultaneously with the driving push rod. It has the following functions: ① Provide structural support: The support back plate, as an important component in the bottle blowing linear machine, provides necessary structural support for the entire mold base system. It ensures that the dynamic mold base plate remains stable during operation; ② Enhance system stability: The support back plate, as a whole steel metal plate, provides additional structural rigidity and stability. It can withstand the stress and load generated during operation, ensuring the stability and reliability of the entire mold base system; ③ Function of the auxiliary push rod: The support back plate is connected to the support base plate through the auxiliary push rod, and the auxiliary push rod works simultaneously with the driving push rod. This design increases the support force of the system, enabling the support back plate to move more stably along with the fixed mold base plate.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The setting of the fixed mold base plate of the utility model has the following functions: ① Provide fixed support:

[0011] The fixed mold base plate, as a key component in the bottle blowing linear machine, is used to support and fix the bottle blowing mold. It ensures that the mold maintains a stable and precise position during operation, thus guaranteeing the accuracy and consistency of the bottle blowing process; ② Guide and sliding function: The fixed mold base plate is slidably mounted on the vertical guide posts and can slide on the vertical guide posts. This sliding function enables the fixed mold base plate to move up and down under the action of the driving push rod, so as to enclose the bottle body inside it for subsequent bottle blowing work.

[0012] 2. The setting of the support backplate of the present utility model has the following functions: ① Providing structural support: As an important component in the bottle blowing linear machine, the support backplate provides necessary structural support for the entire die carrier system, ensuring the stability of the dynamic die carrier plate during operation; ② Enhancing system stability: As a whole steel metal plate, the support backplate provides additional structural rigidity and stability. It can withstand the stresses and loads generated during operation, ensuring the stability and reliability of the entire die carrier system; ③ Assisting the push rod function: The support backplate is connected to the support base plate through the auxiliary push rod, and the auxiliary push rod and the driving push rod work simultaneously. This design increases the support force of the system, enabling the support backplate to move more stably with the fixed die carrier plate. Brief Description of the Drawings

[0013] Figure 1 is the structural schematic diagram of the present utility model.

[0014] Figure 2 is the structural schematic diagram of the fixed die carrier plate of the present utility model.

[0015] Figure 3 is the structural schematic diagram of the support backplate of the present utility model.

[0016] In the figure:

[0017] Support base plate 1, driving push rod 2, vertical guide post 3, fixed die carrier plate 4, two-end support body 41, sliding sleeve 42, intermediate assembled body 43, bottle blowing mold 44, support backplate 5, stress-bearing plate 51, support end plate 52, sliding cylinder 53, connecting seat 54, auxiliary push rod 55, horizontal guide post 6, dynamic die carrier plate 7. Detailed Description of the Preferred Embodiment

[0018] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] As shown in Figure 1 to Figure 3 shown.

[0020] A fixed and movable mold plate on a bottle blowing straight machine provided by the present utility model includes a support substrate 1, a driving push rod 2, a vertical guide post 3, a fixed mold plate 4, a support back plate 5, a horizontal guide post 6 and a movable mold plate 7, wherein: two groups of support substrates 1 are adopted, and the driving push rod 2 is fixedly installed on the surface of one group of support substrates 1, and the vertical guide post 3 is fixedly installed at both ends of the surfaces of the two groups of support substrates 1; the fixed mold plate 4 is slidably installed on the vertical guide post 3 and is fixedly installed at the top of the driving push rod 2; the support back plate 5 is slidably installed on the other group of vertical guide posts 3, and the horizontal guide post 6 is fixedly installed between the fixed mold plate 4 and the support back plate 5, and the movable mold plate 7 is slidably installed on the horizontal guide post 6 and is connected to the support back plate 5 through a group of opening and closing push rods.

[0021] The fixed mold plate 4 includes two-end supports 41, sliding sleeves 42, an intermediate splicing body 43 and a bottle blowing mold 44, and the sliding sleeves 42 are fixedly installed on the outer sides of the two groups of two-end supports 41, and the sliding sleeves 42 are slidably installed on the vertical guide post 3; the intermediate splicing body 43 is fixedly installed on the inner sides of the two groups of two-end supports 41, and the bottle blowing mold 44 is arranged inside the two-end supports 41, the intermediate splicing body 43 and the movable mold plate 7.

[0022] The support back plate 5 includes a stress plate 51, support end plates 52, sliding cylinders 53, connecting seats 54 and auxiliary push rods 55, and the support end plates 52 are fixedly installed at both ends of the stress plate 51, and the sliding cylinders 53 are fixedly installed on the outer sides of the two groups of support end plates 52; the sliding cylinders 53 are slidably installed on the outer sides of the other group of vertical guide posts 3, and the connecting seat 54 is fixedly installed below the middle of the stress plate 51, and the auxiliary push rod 55 is fixedly installed between the connecting seat 54 and the support substrate 1.

[0023] The fixed and movable mold plate system in the bottle blowing straight machine is a complex and precise mechanism designed to achieve the opening and closing of the mold and precise positioning during the bottle blowing process. The following is a detailed description of its working principle:

[0024] 1. Structural composition

[0025] The fixed and movable mold plate system mainly includes the following key components:

[0026] Support substrate 1, driving push rod 2, vertical guide post 3, fixed mold plate 4, support back plate 5, horizontal guide post 6, movable mold plate 7

[0027] 2. Basic working process

[0028] 2.1 Initial state

[0029] Before the system starts to work, each component is in its initial position:

[0030] The fixed mold plate 4 and the movable mold plate 7 are relatively stationary on the vertical guide post 3 and the horizontal guide post 6.

[0031] The support backplane 5 is fixed and kept stable on the vertical guide post 3 through the sliding cylinder 53.

[0032] 2.2 Starting process

[0033] Starting of the driving push rod 2: The driving push rod 2 is the core driving force of the whole system. When the bottle blowing process starts, the driving push rod 2 is driven by a control signal and starts to move up or down. When moving up, it can discharge the blown bottles outwards. When moving down, it is convenient to enclose the unblown bottles inwards.

[0034] Movement of the fixed mold plate 4: The movement of the driving push rod 2 drives the fixed mold plate 4 to slide on the vertical guide post 3. The fixed mold plate 4 is fixed on the vertical guide post 3 through the sliding sleeve 42 to achieve smooth vertical movement.

[0035] Coordinated movement of the support backplane 5 and the fixed mold plate 4: The movement of the fixed mold plate 4 drives the horizontal guide post 6 and the support backplane 5 to perform synchronous sliding in the vertical direction at the same time. The support backplane 5 is connected to the vertical guide post 3 through the sliding cylinder 53, and is coordinated with the support substrate 1 through the auxiliary push rod 55, and can move the dynamic mold plate 7 to open and close with the fixed mold plate 4.

[0036] 2.3 Mold opening and closing

[0037] Sliding of the dynamic mold plate 7: The dynamic mold plate 7 is installed on the horizontal guide post 6 and can slide along the horizontal guide post. When the fixed mold plate 4 moves, the dynamic mold plate 7 is connected to the support backplane 5 through the opening and closing push rod to achieve synchronous movement with the fixed mold plate 4.

[0038] Precise alignment of the mold: The bottle blowing mold 44 is fixed inside the fixed mold plate 4 and the dynamic mold plate 7. Through the combined action of the two end support bodies 41 and the middle splicing body 43, it is ensured that the mold maintains accurate alignment and sealing during the movement process, so as to ensure the accuracy and quality of the bottle blowing process.

[0039] 2.4 Completing bottle blowing

[0040] Reset of the mold plate: After the bottle blowing process is completed, the driving push rod 2 moves in the reverse direction, driving the fixed mold plate 4 and the dynamic mold plate 7 back to the initial position, and the support backplane 5 and the horizontal guide post 6 also return to their positions, and the system is ready for the next round of operation.

[0041] 3. System characteristics

[0042] High precision: Each component realizes high-precision mold opening and closing and positioning through the precise sliding of the vertical guide post and the horizontal guide post.

[0043] Stability: The support backplane 5 provides additional structural rigidity. Through the synergistic effect of the auxiliary push rod 55 and the support substrate 1, it ensures the stability of the system during operation.

[0044] Synergistic movement: The fixed die carrier plate 4 and the dynamic die carrier plate 7 achieve synchronous movement driven by the drive push rod 2, ensuring the coordination of the bottle blowing process.

[0045] 4. Application scenarios

[0046] This fixed and dynamic die carrier plate system is widely used in bottle blowing machinery and is suitable for the manufacture of various plastic bottles. Its high-precision and stable design ensure the quality and production efficiency of the bottle blowing products.

[0047] In summary, the fixed and dynamic die carrier plate system on the bottle blowing linear machine realizes the efficient opening and closing and precise positioning of the mold through precise mechanical design and synergistic movement, ensuring the smooth progress of the bottle blowing process.

[0048] Using the technical solution described in the present utility model, or those skilled in the art being inspired by the technical solution of the present utility model to design similar technical solutions and achieving the above technical effects shall all fall within the protection scope of the present utility model.

Claims

1. A fixed mold frame plate on a bottle blowing linear machine, characterized in that: The invention comprises a supporting base plate (1), a driving push rod (2), a vertical guide column (3), a fixed mold frame plate (4), a supporting back plate (5), a horizontal guide column (6) and a dynamic mold frame plate (7), wherein: the supporting base plate (1) is provided in two groups, and the driving push rod (2) is fixedly mounted on the surface of one group of supporting base plates (1), and the vertical guide column (3) is fixedly mounted at both ends of the surfaces of the two groups of supporting base plates (1); the fixed mold frame plate (4) is slidably mounted on the vertical guide column (3) and fixedly mounted on the top of the driving push rod (2); the supporting back plate (5) is slidably mounted on the other group of vertical guide columns (3), and the horizontal guide column (6) is fixedly mounted between the fixed mold frame plate (4) and the supporting back plate (5); the dynamic mold frame plate (7) is slidably mounted on the horizontal guide column (6) and is connected to the supporting back plate (5) through a group of opening and closing push rods.

2. The fixed mold frame plate on the bottle blowing linear machine according to claim 1, characterized in that: The fixed mold frame plate (4) comprises two end supports (41), a sliding sleeve (42), an intermediate joint body (43) and a bottle blowing mold (44), wherein the sliding sleeve (42) is fixedly mounted on the outer sides of two sets of two end supports (41), and the sliding sleeve (42) is slidably mounted on a vertical guide column (3); the intermediate joint body (43) is fixedly mounted on the inner sides of the two end supports (41), and the bottle blowing mold (44) is arranged inside the two end supports (41), the intermediate joint body (43) and the dynamic mold frame plate (7).

3. The fixed mold frame plate on the bottle blowing linear machine according to claim 1, characterized in that: The supporting back plate (5) comprises a load-bearing plate (51), a supporting end plate (52), a slide cylinder (53), a connecting seat (54) and an auxiliary push rod (55), wherein the supporting end plate (52) is fixedly mounted at both ends of the load-bearing plate (51), and the slide cylinder (53) is fixedly mounted on the outer sides of the two groups of supporting end plates (52); the slide cylinder (53) is slidably mounted on the outer sides of another group of vertical guide columns (3), and the connecting seat (54) is fixedly mounted at the middle and lower part of the load-bearing plate (51), and the auxiliary push rod (55) is fixedly mounted between the connecting seat (54) and the supporting base plate (1).

4. The fixed mold frame plate on the bottle blowing linear machine according to claim 2, characterized in that: The fixed formwork plate (4) as a whole can slide vertically on the surface of the vertical guide column (3) by being pushed by the driving push rod (2), and the fixed formwork plate (4) can simultaneously drive the supporting back plate (5), the horizontal guide column (6) and the dynamic formwork plate (7) to slide in the vertical direction; the two end supports (41) are in two groups and are mirror images of each other; the intermediate splicing bodies (43) are selected in different numbers according to needs and are neatly arranged between the two groups of the two end supports (41).

5. The fixed mold frame plate on the bottle blowing linear machine according to claim 3, characterized in that: The supporting back plate (5) is a steel metal plate as a whole, and the supporting back plate (5) can move along with the movement of the fixed formwork plate (4). The overall movement of the supporting back plate (5) is supported by an auxiliary push rod (55); the auxiliary push rod (55) and the driving push rod (2) work simultaneously.

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