A vulcanizing machine that is easy to maintain

Abstract

The utility model discloses a vulcanizing machine that is easy to maintain, and relates to the technical field of vulcanizing machines, including: a chassis, an air pump and a mold, an operating platform is installed on the top of the chassis, a support column is installed on the top of the chassis, a top frame is installed on the top of the support column, and an upper pressure plate is connected to the bottom of the top frame. When the vulcanizing machine that is easy to maintain is used, the clamping rod can be pulled to one side according to demand, so that the clamping rod does not limit the slider, and then the telescopic block is pulled from the groove of the fixed block, and the clamping rod is released, and the clamping rod is reset by a movable spring, so that the clamping block is inserted into the through hole of the clamping rod. At this time, there is no clamping rod limiting the slider, and the air pump can be pulled out from the inside of the chassis, so that it is convenient to inspect and maintain the air pump and its internal parts. On the contrary, the air pump can be pushed into the inside of the chassis, and the slider is limited by the clamping rod, so as to ensure the stability of the air pump, so that the air pump is not easy to shake.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizing machines, in particular to a vulcanizing machine which is easy to maintain. Background Art

[0002] Vulcanizer is a machine for vulcanizing various rubber and plastic products. It has functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time alarm. Due to its easy operation and many functions, it is widely used in the fields of plastics and rubber.

[0003] When the existing vulcanizer is in use, in order to provide good protection for the components, the components are usually installed in the bottom box. Although this can protect important components, the small internal space of the bottom box makes it very inconvenient to inspect and maintain the internal components when necessary. Utility Model Content

[0004] The utility model aims to provide a vulcanizing machine which is easy to maintain, so as to solve the problem that the currently used vulcanizing machines are not convenient to be quickly overhauled and maintained as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vulcanizing machine that is easy to maintain, comprising: a chassis, an air pump and a mold, an operating platform is installed on the top of the chassis, a support column is installed on the top of the chassis, a top frame is installed on the top of the support column, an upper pressure plate is connected to the bottom of the top frame, a lower pressure plate is provided at the bottom of the upper pressure plate, the air pump is installed inside the chassis, and the mold is installed on the top of the lower pressure plate.

[0006] Preferably, a slide plate is installed at the bottom of the air pump, and a sliding block is installed at the bottom of the slide plate.

[0007] Preferably, a clamping rod penetrating the chassis is provided on one side of the sliding block, and a movable spring is installed between the clamping rod and the groove of the chassis.

[0008] Preferably, a clamping block is inserted on one side of the clamping rod, a telescopic block is installed on one side of the clamping block, and a fixed block is installed on one side of the telescopic block.

[0009] Preferably, mounting blocks are symmetrically mounted on both sides of the mold, and a push rod is connected through the top of the mounting block.

[0010] Preferably, a telescopic spring is installed between the push rod and the groove of the mounting block, and upper wedge blocks are installed on both sides of the push rod.

[0011] Preferably, a lower wedge-shaped block is provided at the bottom of the upper wedge-shaped block, and a movable block is installed on a side of the lower wedge-shaped block away from the upper wedge-shaped block.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the vulcanizing machine which is easy to maintain is in use, the clamping rod can be pulled to one side as needed, so that the clamping rod does not limit the sliding block, and then the telescopic block is pulled from the groove of the fixed block, and the clamping rod is released. The clamping rod is reset by the movable spring, so that the clamping block is inserted into the through hole of the clamping rod. At this time, there is no limit on the sliding block by the clamping rod, and the air pump can be pulled out from the inside of the chassis, so that it is convenient to inspect and maintain the air pump and its internal components. Conversely, the air pump can be pushed into the inside of the chassis, and the sliding block can be limited by the clamping rod to ensure the stability of the air pump, so that the air pump is not easy to shake. This is the use feature of the vulcanizing machine which is easy to maintain.

[0013] 1. The vulcanizer which is easy to maintain, when the air pump inside the vulcanizer needs to be repaired and maintained, the card rod can be pulled, and the card rod will move to one side of the slider, and the card rod is limited by the telescopic block and the card block at the same time, and then the air pump can be pulled out from the inside of the chassis through the slide plate and the slider, so as to facilitate the repair and maintenance of the air pump.

[0014] 2. This vulcanizing machine is easy to maintain. When the mold needs to be replaced and installed, it is only necessary to squeeze the push rod so that the push rod pulls the movable block into the groove of the installation block through the cooperation of the upper wedge block and the lower wedge block. Conversely, the push rod is reset by the telescopic spring to move the movable block out of the groove of the installation block. At this time, the mold can be quickly installed on the lower pressure plate, thereby facilitating and quickly replacing and installing the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view of the lower pressing plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view of the chassis of the utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the skateboard of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping rod of the utility model viewed from above;

[0020] Figure 6 This is a schematic diagram of the main cutaway structure of the mounting block of the utility model;

[0021] Figure 7 It is a schematic diagram of the three-dimensional cutaway structure of the installation block of the utility model.

[0022] In the figure: 1. chassis; 2. operating platform; 3. support column; 4. top frame; 5. upper pressure plate; 6. lower pressure plate; 7. air pump; 8. mold; 9. slide plate; 10. slider; 11. clamping rod; 12. movable spring; 13. clamping block; 14. telescopic block; 15. fixed block; 16. mounting block; 17. ejector rod; 18. telescopic spring; 19. upper wedge block; 20. lower wedge block; 21. movable block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a vulcanizing machine that is easy to maintain, including: a chassis 1, an air pump 7 and a mold 8, an operating platform 2 is installed on the top of the chassis 1, a support column 3 is installed on the top of the chassis 1, a top frame 4 is installed on the top of the support column 3, an upper pressure plate 5 is connected to the bottom of the top frame 4, a lower pressure plate 6 is arranged at the bottom of the upper pressure plate 5, the air pump 7 is installed inside the chassis 1, and the mold 8 is installed on the top of the lower pressure plate 6.

[0025] A slide plate 9 is installed at the bottom of the air pump 7, a slider 10 is installed at the bottom of the slide plate 9, a clamping rod 11 penetrating the chassis 1 is provided on one side of the slider 10, a movable spring 12 is installed between the clamping rod 11 and the groove of the chassis 1, a clamping block 13 is inserted on one side of the clamping rod 11, a telescopic block 14 is installed on one side of the clamping block 13, a fixed block 15 is installed on one side of the telescopic block 14, and the fixed block 15 is installed on one side of the chassis 1.

[0026] In a specific implementation, when the air pump 7 inside the chassis 1 needs to be inspected and maintained, the clamping rod 11 can be pulled toward the outside of the chassis 1, and the clamping rod 11 will make the movable spring 12 in a stretched state, and the other end of the clamping rod 11 moves to one side of the slider 10, and the clamping rod 11 does not limit the slider 10, and then the telescopic block 14 is moved out of the groove of the fixed block 15, and the clamping block 13 on one side of the telescopic block 14 is aligned with the through hole at one end of the clamping rod 11, and then the clamping rod 11 is released, and the clamping rod 11 will The movable spring 12 is used to reset, and the block 13 is made to pass through the through hole on one side of the clamp rod 11. At the same time, the clamp rod 11 is blocked by the block 13 and the telescopic block 14, and does not limit the slider 10. Without the clamp rod 11 limiting the slider 10, the slide plate 9 can be pulled so that the slide plate 9 slides out from the inside of the chassis 1 through the slider 10. The air pump 7 is installed on the top of the slider 10, so that the air pump 7 can be pulled out from the inside of the chassis 1, which is convenient for quick maintenance of the air pump 7 of the vulcanizer, so that the entire vulcanizer can work normally.

[0027] On the contrary, the slide plate 9 can be pushed into the interior of the chassis 1, and then the vertical card rod 11 is pulled to one side again, so that the card block 13 moves out of the through hole of the card rod 11. At this time, the telescopic block 14 is retracted into the groove of the fixed block 15, and the card rod 11 is released at the same time. The card rod 11 will be reset by the movable spring 12, so that the card rod 11 moves to one side of the slider 10. The slider 10 can be limited in the slide groove of the chassis 1 through the card rod 11. At this time, the stability of the entire air pump 7 inside the chassis 1 can be guaranteed.

[0028] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 It can be seen that when it is necessary to inspect and maintain the components inside the vulcanizer, the clamping rod 11 can be pulled so that the clamping rod 11 does not limit the slider 10, and then the air pump 7 can be pulled out from the inside of the chassis 1, thereby facilitating the inspection and maintenance of the components of the vulcanizer.

[0029] Mounting blocks 16 are symmetrically installed on both sides of the mold 8, a push rod 17 is connected to the top of the mounting block 16, a telescopic spring 18 is installed between the push rod 17 and the groove of the mounting block 16, upper wedge blocks 19 are installed on both sides of the push rod 17, a lower wedge block 20 is arranged at the bottom of the upper wedge block 19, and a movable block 21 is installed on the side of the lower wedge block 20 away from the upper wedge block 19, and the mounting block 16 is inserted into the top of the lower pressure plate 6 through a groove matching the size of the mounting block 16.

[0030] When the mold 8 needs to be replaced, the push rod 17 can be pressed into the inside of the mounting block 16. When the push rod 17 moves into the inside of the mounting block 16, it will drive the upper wedge blocks 19 on both sides to move downward. The ends of the upper wedge blocks 19 and the lower wedge blocks 20 that are close to each other are both inclined structures. At this time, the upper wedge block 19 moves downward, which will squeeze the lower wedge block 20, and the lower wedge block 20 is connected to the movable block 21. The bottom of the push rod 17 is larger and the top is smaller. When the push rod 17 moves downward, the push rod 17 does not squeeze the movable block 21. At the same time, the cooperation of the upper wedge block 19 and the lower wedge block 20 makes the two groups of movable blocks 21 shrink into the grooves of the mounting block 16. Without the limitation of the movable block 21, the mold 8 can be removed from the top of the lower pressing plate 6.

[0031] When installing the mold 8, it is only necessary to dock the mounting block 16 into the groove at the top of the lower pressure plate 6, and then release the push rod 17. The push rod 17 will be reset by the telescopic spring 18 and drive the push rod 17 to move upward, so that the upper wedge block 19 does not squeeze the lower wedge block 20. At the same time, the movable block 21 will be squeezed by the push rod 17 and move out of the groove of the mounting block 16 and dock into the groove of the lower pressure plate 6, so as to facilitate the user to quickly replace and install the mold 8.

[0032] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 It can be seen that when in use, the mold 8 can be quickly removed from the top of the lower pressing plate 6 according to the use requirements, so that the user can quickly replace the mold 8.

[0033] To sum up: when the vulcanizing machine which is easy to maintain is in use, the rubber or plastic raw materials to be processed can be placed in the mold 8. Since one end of the air pump 7 is connected to the upper pressure plate 5 through a pipe, the air pump 7 will push the pipe to push the upper pressure plate 5 to move downward, so that the upper pressure plate 5 moves toward the direction of the lower pressure plate 6, and the upper pressure plate 5 slides along the support column 3, thereby ensuring the stability of the upper pressure plate 5. By squeezing the mold 8 on the lower pressure plate 6 through the upper pressure plate 5, the rubber or plastic raw materials in the mold 8 can be extruded and formed, thereby completing the processing of rubber or plastic. This is the use feature of the vulcanizing machine which is easy to maintain. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vulcanizing machine that is easy to maintain, comprising: A chassis (1), an air pump (7) and a mold (8), characterized in that an operating platform (2) is installed on the top of the chassis (1), a support column (3) is installed on the top of the chassis (1), a top frame (4) is installed on the top of the support column (3), an upper pressure plate (5) is connected to the bottom of the top frame (4), a lower pressure plate (6) is provided at the bottom of the upper pressure plate (5), the air pump (7) is installed inside the chassis (1), and the mold (8) is installed on the top of the lower pressure plate (6).

2. A vulcanizing machine that is easy to maintain according to claim 1, characterized in that: A slide plate (9) is installed at the bottom of the air pump (7), and a sliding block (10) is installed at the bottom of the slide plate (9).

3. A vulcanizing machine that is easy to maintain according to claim 2, characterized in that: A clamping rod (11) penetrating the chassis (1) is provided on one side of the sliding block (10), and a movable spring (12) is installed between the clamping rod (11) and a groove of the chassis (1).

4. A vulcanizing machine that is easy to maintain according to claim 3, characterized in that: A clamping block (13) is inserted into one side of the clamping rod (11), a telescopic block (14) is installed on one side of the clamping block (13), and a fixed block (15) is installed on one side of the telescopic block (14).

5. The vulcanizing machine easy to maintain according to claim 1, characterized in that: Mounting blocks (16) are symmetrically mounted on both sides of the mold (8), and a push rod (17) is connected through the top of the mounting block (16).

6. A vulcanizing machine that is easy to maintain according to claim 5, characterized in that: A telescopic spring (18) is installed between the push rod (17) and the groove of the mounting block (16), and upper wedge blocks (19) are installed on both sides of the push rod (17).

7. A vulcanizing machine that is easy to maintain according to claim 6, characterized in that: A lower wedge-shaped block (20) is arranged at the bottom of the upper wedge-shaped block (19), and a movable block (21) is installed on a side of the lower wedge-shaped block (20) away from the upper wedge-shaped block (19).

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