Fixing support for vulcanizing machine

Abstract

The utility model discloses a fixing bracket for a vulcanizing machine. The fixing bracket comprises a flat vulcanizing machine, a mold and a fixing module, when the press vulcanizer treats molds, the molds need to be mounted and fixed, the molds are respectively placed on the upper mounting plate and the lower mounting plate, and the corresponding group of connecting rods respectively drive the corresponding square guide rods to extend out along the square sleeves I and retract along the square sleeves II through the fixing modules, so that the molds are fixed, and the molds are fixed. Meanwhile, a corresponding set of square guide rods drive square check blocks to move, the corresponding set of square check blocks abut against a second square sleeve, the mold is fixed, due to the arrangement of the set of square check blocks, the mold can be fixed more stably, the deviation phenomenon cannot occur in follow-up operation, when the mold needs to be disassembled, only a rotary knob needs to be screwed reversely, and the mold can be disassembled conveniently. And the whole operation is time-saving and labor-saving, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizing machines, in particular to a fixing bracket for a vulcanizing machine. Background Art

[0002] The vulcanizer 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 alarm. The vulcanizer is divided into three types: electric heating, steam heating, and thermal oil heating;

[0003] The utility model patent with the existing patent authorization announcement number CN214872062U discloses a vacuum vulcanizer, including a workbench, the top of the workbench is fixedly connected to a support frame, the center position of the bottom end of the support frame is fixedly connected to a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected to a first cavity, the center position of the inner wall of the top end of the first cavity is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected to a first heat insulation board, and the bottom end of the first heat insulation board is fixedly connected to a first heating board. In the utility model, the first heating board is pushed to move by the second hydraulic cylinder to pressurize and fix the raw rubber, the first cavity is pushed up and down by the first hydraulic cylinder, and the first cavity and the second cavity are matched to form a closed space by the block on the first cavity and the slot on the second cavity. The air in the space is extracted by the vacuum pump to form a vacuum environment, so as to prevent heat loss and improve the vulcanization efficiency. At the same time, the equipment is simple and the cost is low, which is worth promoting vigorously. However, in the above-mentioned prior art, the mold of the vulcanizer is not convenient to disassemble, and there are limitations for the replacement of the mold;

[0004] Therefore, it is necessary to provide a fixing bracket for a vulcanizing machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fixing bracket for a vulcanizing machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fixing bracket for a vulcanizing machine, comprising a flat vulcanizing machine, a mold, and a fixing module;

[0008] Wherein, the fixing module comprises a screw rod groove, two sliders are arranged in the screw rod groove, the two ends of the inner side of the screw rod groove are respectively movably connected to one end of a bidirectional screw rod, the two ends of the bidirectional screw rod are respectively provided with two sections of threads with opposite thread directions, the bidirectional screw rod is respectively threadedly connected to the corresponding sliders, one end of the bidirectional screw rod passes through one end of the screw rod groove, and one end of the bidirectional screw rod is fixedly connected to the center of the knob;

[0009] The two sides of the two sliders are respectively connected to a corresponding group of connecting rods through a pin hinge, one end of a corresponding group of connecting rods is respectively connected to a corresponding square guide rod through a pin hinge, the ends of a corresponding group of square guide rods are respectively fixedly connected to a corresponding square stopper, a corresponding group of square guide rods are respectively arranged in a corresponding group of square sleeves one, a corresponding group of square sleeves one are respectively fixedly connected to the two sides of the screw groove, a corresponding group of square guide rods are respectively arranged in a corresponding group of square sleeves two, and a corresponding group of square sleeves two are respectively fixedly connected to the mold.

[0010] Preferably, the flat plate vulcanizer includes a vulcanizer body, a lower mounting plate, a sliding shaft and an upper mounting plate.

[0011] Preferably, the fixing modules include two groups.

[0012] Preferably, the screw slot and the square sleeve of a corresponding one of the fixing modules are respectively fixedly connected to the upper mounting plate.

[0013] Preferably, the screw slot and the square sleeve of the corresponding other fixing module are respectively fixedly connected to the lower mounting plate.

[0014] Compared with the related technology, the beneficial effect of the utility model is: when the flat vulcanizing machine processes the mold, the mold needs to be installed and fixed, and the mold is placed on the upper mounting plate and the lower mounting plate respectively. Through the fixing module, a corresponding group of connecting rods respectively drive the corresponding square guide rods to extend along the square sleeve one, and at the same time, a corresponding group of square guide rods retract along the square sleeve two, and at the same time, a corresponding group of square guide rods drive the square stop blocks to move, and a corresponding group of square stop blocks press against the square sleeve two to fix the mold. The setting of a group of square stop blocks can make the mold fixed more stably and will not deviate in subsequent operations. When the mold needs to be disassembled, it is only necessary to reversely turn the knob to disassemble the mold. The entire operation saves time and effort and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection structure of some parts of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection structure of some parts of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model.

[0019] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model.

[0020] In the figure:

[0021] 1: Flat vulcanizing machine, 11, vulcanizing machine body, 12, lower mounting plate, 13, sliding shaft, 14, upper mounting plate;

[0022] 2. Mould;

[0023] 3: Fixed module, 31. Square sleeve 2, 32. Square sleeve 1, 33. Screw groove, 34. Square guide rod, 35. Bidirectional screw, 36. Connecting rod, 37. Square stopper, 38. Knob, 39. Slider. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] A fixing bracket for a vulcanizing machine, comprising a flat vulcanizing machine 1, a mold 2, and a fixing module 3;

[0026] The fixing module 3 includes a screw groove 33, in which two sliders 39 are arranged, and the two ends of the inner side of the screw groove 33 are respectively movably connected to one end of a bidirectional screw 35, and the two ends of the bidirectional screw 35 are respectively provided with two sections of threads with opposite thread directions, and the bidirectional screw 35 is respectively threadedly connected to the corresponding sliders 39, and one end of the bidirectional screw 35 passes through one end of the screw groove 33, and one end of the bidirectional screw 35 is fixedly connected to the center of the knob 38;

[0027] The two sides of the two sliders 39 are respectively connected to a corresponding group of connecting rods 36 through pin hinges, one end of a corresponding group of connecting rods 36 is respectively connected to a corresponding square guide rod 34 through a pin hinge, the ends of a corresponding group of square guide rods 34 are respectively fixedly connected to a corresponding square stopper 37, a corresponding group of square guide rods 34 are respectively arranged in a corresponding group of square sleeves 1 32, a corresponding group of square sleeves 1 32 are respectively fixedly connected to the two sides of the screw groove 33, a corresponding group of square guide rods 34 are respectively arranged in a corresponding group of square sleeves 2 31, and a corresponding group of square sleeves 2 31 are respectively fixedly connected to the mold 2.

[0028] The plate vulcanizer 1 includes a vulcanizer body 11 , a lower mounting plate 12 , a sliding shaft 13 and an upper mounting plate 14 .

[0029] The fixing modules 3 include two groups.

[0030] The screw slot 33 and the square sleeve 1 32 of a corresponding one of the fixing modules 3 are fixedly connected to the upper mounting plate 14 respectively.

[0031] The corresponding screw groove 33 and the square sleeve 1 32 of another fixing module 3 are respectively fixedly connected to the lower mounting plate 12 .

[0032] Working principle: when the flat vulcanizing machine processes the mold 2, the mold 2 needs to be installed and fixed, and the mold 2 is placed on the upper mounting plate 14 and the lower mounting plate 12 respectively, and the knob 38 is screwed. The two knobs 38 respectively drive the corresponding two-way screw rods 35 to rotate, and the two two-way screw rods 35 respectively drive the corresponding set of sliders 39 to slide, and the corresponding set of sliders 39 respectively drive the corresponding set of connecting rods 36 to swing, and the corresponding set of connecting rods 36 respectively drive the corresponding square guide rods 34 to extend along the square sleeve 1 32, and at the same time, the corresponding set of square guide rods 34 retract along the square sleeve 2 31, and at the same time, the corresponding set of square guide rods 34 drive the square stopper 37 to move, and the corresponding set of square stopper 37 is pressed against the square sleeve 2 31. At this time, stop screwing the knob 38 to fix the mold 2. The setting of a set of square stoppers 37 can make the mold 2 more stably fixed and will not deviate in subsequent operations.

[0033] When the mold 2 needs to be disassembled, the knob 38 is rotated in the reverse direction to make the corresponding set of square guide rods 34 extend along the second square sleeve 31 so that the mold 2 can be disassembled.

[0034] Beneficial effect: when the flat vulcanizing machine processes the mold 2, the mold 2 needs to be installed and fixed, and the mold 2 is placed on the upper mounting plate 14 and the lower mounting plate 12 respectively. Through the fixing module 3, the corresponding group of connecting rods 36 respectively drive the corresponding square guide rods 34 to extend along the square sleeve 1 32, and at the same time, the corresponding group of square guide rods 34 retract along the square sleeve 2 31, and at the same time, the corresponding group of square guide rods 34 drive the square stopper 37 to move, and the corresponding group of square stopper 37 presses against the square sleeve 2 31 to fix the mold 2. The setting of a group of square stoppers 37 can make the mold 2 fixed more stably, and will not deviate in subsequent operations. When the mold 2 needs to be disassembled, it is only necessary to reversely rotate the knob 38 to disassemble the mold 2. The entire operation saves time and effort and is highly practical.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing bracket for a vulcanizing machine, characterized in that: The fixing bracket for the vulcanizing machine includes: Flat plate vulcanizing machine (1), mold (2), fixing module (3); The fixing module (3) comprises a screw rod groove (33), two sliders (39) are arranged in the screw rod groove (33), the inner two ends of the screw rod groove (33) are respectively movably connected to one end of a bidirectional screw rod (35), the two ends of the bidirectional screw rod (35) are respectively provided with two sections of threads with opposite thread directions, the bidirectional screw rod (35) is respectively threadedly connected to the corresponding sliders (39), one end of the bidirectional screw rod (35) passes through one end of the screw rod groove (33), and one end of the bidirectional screw rod (35) is fixedly connected to the center of the knob (38); The two sides of the two sliders (39) are respectively connected to a corresponding group of connecting rods (36) through a pin hinge, one end of a corresponding group of connecting rods (36) is respectively connected to a corresponding square guide rod (34) through a pin hinge, the end of a corresponding group of square guide rods (34) is respectively fixedly connected to a corresponding square stopper (37), a corresponding group of square guide rods (34) is respectively arranged in a corresponding group of square sleeves (32), a corresponding group of square sleeves (32) is respectively fixedly connected to the two sides of the screw rod groove (33), a corresponding group of square guide rods (34) is respectively arranged in a corresponding group of square sleeves (31), and a corresponding group of square sleeves (31) is respectively fixedly connected to the mold (2).

2. A fixing bracket for a vulcanizing machine according to claim 1, characterized in that: The plate vulcanizer (1) comprises a vulcanizer body (11), a lower mounting plate (12), a sliding shaft (13) and an upper mounting plate (14).

3. A fixing bracket for a vulcanizing machine according to claim 2, characterized in that: The fixing modules (3) include two groups.

4. A fixing bracket for a vulcanizing machine according to claim 3, characterized in that: The screw rod groove (33) and the square sleeve (32) of a corresponding one of the fixing modules (3) are respectively fixedly connected to the upper mounting plate (14).

5. A fixing bracket for a vulcanizing machine according to claim 4, characterized in that: The screw rod groove (33) and the square sleeve one (32) of the corresponding other fixing module (3) are respectively fixedly connected to the lower mounting plate (12).

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