Vulcanizing machine for rubber tire production

Abstract

The utility model relates to a vulcanizing machine for rubber tire production, which belongs to the technical field of tire production and comprises a bottom plate, a lower die fixedly mounted on the upper surface of the bottom plate, an upper die arranged above the lower die, a first vertical plate, a second vertical plate and a controller fixedly mounted on the side wall of the first vertical plate, an adjusting mechanism for lifting the upper die is installed on the transverse plate, and a discharging mechanism is arranged between the first vertical plate and the second vertical plate. The discharging mechanism comprises a reciprocating plate; a linkage piece is arranged between the mold base and the reciprocating plate and comprises hinge bases fixedly installed on the mold base and the reciprocating plate and a connecting rod installed between the two hinge bases in a hinged mode. According to the vulcanizing machine for rubber tire production, the upper mold moves downwards to push the reciprocating plate outwards through the connecting rod, on the contrary, the upper mold moves upwards to drive the reciprocating plate inwards through the connecting rod, discharging is facilitated, meanwhile, driving sources are reduced, the production cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to a vulcanizing machine for rubber tire production. Background Art

[0002] A vulcanizing press is a machine that vulcanizes various rubber and plastic products. It has functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time-out alarm. Vulcanizing presses are divided into three types: electric heating, steam heating, and thermal oil heating.

[0003] A search revealed patent document CN218342624U, which discloses a vulcanizing press for rubber tire production. The press comprises a mobile and supporting plate mechanism, a processing mechanism mounted on the plate mechanism for vulcanizing the rubber tire, and a material removal mechanism mounted in front of the processing mechanism for vacuum suction removal of the material. The press utilizes a vacuum suction mechanism to remove the rubber tire, eliminating the need for manual removal and saving labor. Furthermore, the press rotates the tire onto a plate for cooling, preventing burns when handling the tire.

[0004] The above patent has the following defects: in order to better unloading, a rotating motor is installed next to the mold, and unloading is achieved by alternating the rotating motor and the electric telescopic rod. However, the installation of the rotating motor not only increases the production cost, but also the back and forth rotation of the rotating motor aggravates the wear of the parts and increases the maintenance frequency. Therefore, a vulcanizing machine for rubber tire production is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a vulcanizing machine for rubber tire production, which has the advantages of strong practicality and convenient unloading, and solves the problem of increased production costs when unloading is achieved by alternating cooperation between a rotating motor and an electric telescopic rod.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a vulcanizing press for rubber tire production, comprising a base plate, a lower mold fixedly mounted on the upper surface of the base plate, an upper mold arranged above the lower mold, a first vertical plate and a second vertical plate welded to the left and right edges of the upper surface of the base plate, and a controller fixedly mounted on the side wall of the first vertical plate, a horizontal plate welded to the top side wall of the first vertical plate, an adjustment mechanism for raising and lowering the upper mold mounted on the horizontal plate, and a blanking mechanism arranged between the first and second vertical plates;

[0007] The adjustment mechanism includes a first telescopic electric cylinder fixedly mounted on the horizontal plate and a mold base fixedly mounted on the output end of the first telescopic electric cylinder and fixed to the upper surface of the upper mold;

[0008] The blanking mechanism includes a reciprocating plate, a mounting plate slidably disposed on the side of the reciprocating plate close to the lower die, a second telescopic electric cylinder fixedly mounted on the mounting plate, and a vacuum chuck fixedly mounted on the output end of the second telescopic electric cylinder;

[0009] A linkage member is provided between the die base and the reciprocating plate. The linkage member includes hinge seats fixedly mounted on the die base and the reciprocating plate, and a connecting rod hinge-mounted between the two hinge seats.

[0010] Further, a guide rod is fixedly mounted between the first vertical plate and the second vertical plate. A through hole is formed inside the reciprocating plate, and the guide rod penetrates through the inside of the reciprocating plate by means of the through hole.

[0011] Further, the mounting plate is perpendicularly arranged with respect to the reciprocating plate, and the mounting plate is higher than the lower die.

[0012] Further, a sliding groove is formed inside the reciprocating plate, and a sliding block slidably engaged with the sliding groove is formed on the side of the mounting plate close to the reciprocating plate.

[0013] Further, adjusting holes are formed inside both the reciprocating plate and the sliding block, and a positioning rod for fixing the mounting plate is inserted into the adjusting holes to realize the position adjustment of the mounting plate.

[0014] Further, a conveying device for loading rubber tires is mounted on the upper surface of the bottom plate. The conveying device is located on the side of the lower die close to the second vertical plate, and the vacuum chuck is located above the conveying device.

[0015] Further, four telescopic support legs distributed in a rectangular shape are fixedly mounted on the lower surface of the bottom plate, and casters are rotatably mounted at the bottom ends of the four telescopic support legs.

[0016] Compared with the prior art, the present utility model provides a vulcanizer for rubber tire production, which has the following beneficial effects:

[0017] 1. For the vulcanizer for rubber tire production, the displacement of the reciprocating plate is linked with the upper die through a connecting rod. When the upper die moves downward, the reciprocating plate is pushed outward by the connecting rod. On the contrary, when the upper die moves upward, the reciprocating plate is driven inward by the connecting rod, so that the reciprocating plate performs reciprocating work. This not only facilitates blanking, but also reduces the drive source, lowers the production cost, improves the production efficiency, has the advantages of strong practicability and convenient blanking, and effectively solves the problem of increased production cost caused by the alternate cooperation of a rotating motor and an electric telescopic rod to achieve blanking.

[0018] 2. The vulcanizer for rubber tire production can adjust the position of the vacuum suction cup through the sliding fit between the slider and the chute, making it more flexible and facilitating adaptation to various usage scenarios. By installing the telescopic support legs, the support for the bottom plate is realized, and at the same time, the height of the bottom plate can be adjusted up and down. Then, by using the casters, the movement of the equipment can be achieved, improving the mobility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0020] Figure 2 is a structural schematic diagram of the slider and the chute of the present utility model;

[0021] Figure 3 is the present utility model Figure 2 an enlarged side view of the structure shown at A of the present utility model;

[0022] Figure 4 is a three-dimensional structure diagram of the telescopic support leg of the present utility model.

[0023] In the figure: 1, bottom plate; 2, lower mold; 3, upper mold; 4, first vertical plate; 5, controller; 6, cross plate; 7, first telescopic electric cylinder; 8, mold seat; 9, reciprocating plate; 10, connecting rod; 11, hinge seat; 12, guide rod; 13, mounting plate; 14, second telescopic electric cylinder; 15, vacuum suction cup; 16, slider; 17, chute; 18, adjustment hole; 19, positioning rod; 20, through hole; 21, second vertical plate; 22, telescopic support leg; 23, caster; 24, conveying equipment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1:

[0026] Please refer to Figures 1 to 3, A vulcanizer for rubber tire production, comprising a bottom plate 1, a lower mold 2 fixedly installed on the upper surface of the bottom plate 1, an upper mold 3 arranged above the lower mold 2, a first vertical plate 4 and a second vertical plate 21 welded to the left and right side edges of the upper surface of the bottom plate 1, and a controller 5 fixedly installed on the side wall of the first vertical plate 4. A cross plate 6 is welded to the top side wall of the first vertical plate 4, and an adjusting mechanism for lifting the upper mold 3 is installed on the cross plate 6. The adjusting mechanism includes a first telescopic electric cylinder 7 fixedly installed on the cross plate 6 and a mold base 8 fixedly installed on the output end of the first telescopic electric cylinder 7 and fixed to the upper surface of the upper mold 3;

[0027] In this embodiment, a blanking mechanism is arranged between the first vertical plate 4 and the second vertical plate 21; the blanking mechanism includes a reciprocating plate 9, a mounting plate 13 slidably arranged on the side of the reciprocating plate 9 close to the lower mold 2, a second telescopic electric cylinder 14 fixedly installed on the mounting plate 13, and a vacuum chuck 15 fixedly installed on the output end of the second telescopic electric cylinder 14; specifically, a linkage member is arranged between the mold base 8 and the reciprocating plate 9, and the linkage member includes hinge seats 11 fixedly installed on the mold base 8 and the reciprocating plate 9 and a connecting rod 10 hinged between the two hinge seats 11. The displacement of the reciprocating plate 9 is linked with the upper mold 3 through the connecting rod 10. When the upper mold 3 moves downward, the reciprocating plate 9 is pushed outward by the connecting rod 10. On the contrary, when the upper mold 3 moves upward, the reciprocating plate 9 is driven inward by the connecting rod 10, so that the reciprocating plate 9 performs reciprocating work, which is not only convenient for blanking, but also reduces the driving source, lowers the production cost, and improves the production efficiency.

[0028] Specifically, a guide rod 12 is fixedly installed between the first vertical plate 4 and the second vertical plate 21. A through hole 20 is formed inside the reciprocating plate 9, and the guide rod 12 passes through the inside of the reciprocating plate 9 through the through hole 20. By installing the guide rod 12, the reciprocating plate 9 can linearly displace, thereby improving the moving stability and realizing the advantage of stable blanking. The mounting plate 13 is arranged perpendicular to the reciprocating plate 9, and the mounting plate 13 is higher than the lower mold 2.

[0029] In this embodiment, a sliding groove 17 is formed inside the reciprocating plate 9, and a sliding block 16 slidably matched with the sliding groove 17 is formed on the side of the mounting plate 13 close to the reciprocating plate 9. Adjusting holes 18 are formed inside the reciprocating plate 9 and the sliding block 16, and a positioning rod 19 for fixing the mounting plate 13 is inserted into the adjusting holes 18 to realize the position adjustment of the mounting plate 13. Through the sliding cooperation between the sliding block 16 and the sliding groove 17, the position of the vacuum chuck 15 can be adjusted, so that it has higher flexibility and is convenient for adapting to various usage scenarios.

[0030] Specifically, a conveying device 24 for loading rubber tires is installed on the upper surface of the bottom plate 1. The conveying device 24 is located on one side of the lower mold 2 close to the second vertical plate 21, and the vacuum suction cup 15 is located above the conveying device 24. The conveying device 24 is a belt conveyor and is used to convey the processed objects. The conveying device 24 is a conventional device well-known to the public in the prior art, so the specific structural composition and working principle thereof will not be elaborated too much in this text.

[0031] Embodiment 2:

[0032] Please refer to Figure 1 and Figure 4 , on the basis of Embodiment 1, four telescopic support legs 22 distributed in a rectangular shape are fixedly installed on the lower surface of the bottom plate 1, and casters 23 are rotatably installed at the bottom ends of the four telescopic support legs 22.

[0033] In this embodiment, a brake pad is installed outside the caster 23 for locking the caster 23.

[0034] Adopting the above technical solution, through the installation of the telescopic support legs 22, the support for the bottom plate 1 is realized, and at the same time, the height of the bottom plate 1 can be adjusted up and down. Then, by using the casters 23, the movement of the device can be realized, improving the mobility of the device.

[0035] The working principle of the above embodiment is as follows:

[0036] During use, the rubber tire to be processed is placed in the lower mold. The operator operates the controller 5 to start the first telescopic electric cylinder 7 to drive the upper mold 3 to move downward. The upper mold 3 moves downward and fits with the lower mold 2 to vulcanize the rubber tire. After the processing is completed, the first telescopic electric cylinder 7 is used to drive the upper mold 3 to move upward. The reciprocating plate 9 is driven by the connecting rod 10 to approach the lower mold. At this time, the vacuum suction cup 15 comes above the lower mold 2. The second telescopic electric cylinder 14 is used to unload the processed rubber tire, and then a new rubber tire is placed. The operator operates the first telescopic electric cylinder 7 to continue moving downward for processing. By repeating the above operations, the operation of convenient unloading can be realized.

[0037] The installation methods, connection methods or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle thereof will not be elaborated too much in this embodiment.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vulcanizer for rubber tire production, comprising a bottom plate (1), a lower mold (2) fixedly installed on the upper surface of the bottom plate (1), an upper mold (3) arranged above the lower mold (2), a first vertical plate (4) and a second vertical plate (21) welded to the left and right side edges of the upper surface of the bottom plate (1), and a controller (5) fixedly installed on the side wall of the first vertical plate (4), characterized in that: A transverse plate (6) is welded to the top side wall of the first vertical plate (4), and an adjustment mechanism for raising and lowering the upper mold (3) is installed on the transverse plate (6). A blanking mechanism is provided between the first vertical plate (4) and the second vertical plate (21); The adjustment mechanism comprises a first telescopic electric cylinder (7) fixedly mounted on the horizontal plate (6) and a mold base (8) fixedly mounted on the output end of the first telescopic electric cylinder (7) and fixed to the upper surface of the upper mold (3); The blanking mechanism comprises a reciprocating plate (9), a mounting plate (13) slidably arranged on a side of the reciprocating plate (9) close to the lower mold (2), a second telescopic electric cylinder (14) fixedly mounted on the mounting plate (13), and a vacuum suction cup (15) fixedly mounted on an output end of the second telescopic electric cylinder (14); A linkage member is provided between the mold base (8) and the reciprocating plate (9), and the linkage member comprises a hinge seat (11) fixedly mounted on the mold base (8) and the reciprocating plate (9) and a connecting rod (10) hingedly mounted between the two hinge seats (11).

2. The vulcanizer for rubber tire production according to claim 1, characterized in that: A guide rod (12) is fixedly installed between the first vertical plate (4) and the second vertical plate (21); a through hole (20) is provided inside the reciprocating plate (9), and the guide rod (12) passes through the inside of the reciprocating plate (9) through the through hole (20).

3. A vulcanizer for rubber tire production according to claim 1, characterized in that: The mounting plate (13) and the reciprocating plate (9) are arranged vertically, and the mounting plate (13) is higher than the lower mold (2).

4. A vulcanizer for rubber tire production according to claim 1, characterized in that: A sliding groove (17) is provided inside the reciprocating plate (9), and a sliding block (16) that slidably cooperates with the sliding groove (17) is provided on a side of the mounting plate (13) close to the reciprocating plate (9).

5. A vulcanizer for rubber tire production according to claim 1, characterized in that: Adjustment holes (18) are provided inside the reciprocating plate (9) and the slider (16), and positioning rods (19) for fixing the mounting plate (13) are inserted into the adjustment holes (18) to achieve position adjustment of the mounting plate (13).

6. A vulcanizing press for rubber tire production according to claim 1, characterized in that: A conveying device (24) for loading rubber tires is installed on the upper surface of the base plate (1). The conveying device (24) is located on a side of the lower mold (2) close to the second vertical plate (21), and the vacuum suction cup (15) is located above the conveying device (24).

7. A vulcanizer for rubber tire production according to claim 1, characterized in that: Four telescopic support legs (22) distributed in a rectangular shape are fixedly mounted on the lower surface of the base plate (1), and casters (23) are rotatably mounted on the bottom ends of the four telescopic support legs (22).

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