Sectional type vulcanizing device for rubber sealing ring production

Abstract

The utility model relates to the technical field of rubber sealing rings, in particular to a sectional type vulcanizing device for rubber sealing ring production, which comprises a vulcanizing box, an auxiliary mechanism and a circulating mechanism, the auxiliary mechanism is positioned on one side in the vulcanizing box, and the auxiliary mechanism comprises a fixing block, a buffer spring and a mounting block I; a fixing block is fixedly welded to one side of the inner wall of the vulcanization box. Through the arranged auxiliary mechanism, when the device is used, an air cylinder is started to push a push rod to vertically move downwards along the inner wall, the downward pressing stability is improved through extension buffering on the two sides, movable rods at the two ends of a second mounting block are connected with a first mounting block, and the second mounting block penetrates through a fixed block to extend to the position above the first mounting block; and finally, the pressing die holder at the bottom end of the buffer spring is clamped on the positioning die holder, so that the rubber sealing ring is stably formed, the pressing is accurate, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber sealing ring technical field, concretely is a sectional type vulcanization device for rubber sealing ring production. BACKGROUND

[0002] The rubber sealing ring is an annular cover composed of one or several parts, is fixed on one ring or washer of a bearing and contacts another ring or washer or forms a narrow labyrinth gap, prevents lubricating oil from leaking out and foreign matters from invading, and needs to be vulcanized after production.

[0003] As the authorized announcement no. CN111215869B discloses a kind of rubber sealing ring compression device, a kind of rubber sealing ring compression device, including workbench, placing rack and compression piece, workbench is equipped with centering clamping assembly, centering clamping assembly includes not less than two rotating tables, the rotating table is about workbench center symmetry, rotatingly embedded in workbench;Push rod, push rod is arranged between rotating table and placing groove, the push rod both sides are equipped with limit component;Connecting rod, the connecting rod is hinged with push rod, another end is hinged with rotating table upper end;Shaft, the shaft passes through workbench and is fixedly connected with rotating table lower end face center;Belt pulley, the shaft is equipped with belt pulley, belt pulley is connected by conveyor belt between the, workbench center place is equipped with placing groove, the compression piece is located above workbench.It solves the position of the part to be compressed and placed difficult to fix, sometimes the center position of sleeve and part does not correspond, sealing ring is not completely pressed into part, or directly destroys workpiece problem, although it solves the purpose of being able to be completely compressed, but it does not solve the problem of improving compression precision to improve product quality. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a sectional type vulcanization device for rubber sealing ring production to solve the problem of not improving compression precision to improve product quality in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a sectional type vulcanization device for rubber seal ring production, including vulcanization box, auxiliary mechanism and circulation mechanism, auxiliary mechanism is located inside vulcanization box one side, the auxiliary mechanism includes fixed block, buffer spring and mounting block no.

[0007] Preferably, the inner wall top of the vulcanization box is fixedly provided with a gas cylinder, the output section of the gas cylinder is fixedly connected with a push rod, and the bottom end of the push rod is fixedly connected to the mounting block no.

[0008] Preferably, the circulation mechanism includes a circulation base, an endless belt, and a chain wheel, the bottom end of the vulcanization box is provided with a circulation base, the vulcanization box is located above the circulation base, the inner wall of the circulation base is provided with an endless belt, the bottom end of the endless belt is provided with a chain wheel, and one side of the chain wheel is fixedly connected with a driving motor.

[0009] Preferably, the upper surface of the endless belt is provided with positioning dies at equal intervals, the bottom end of the buffer spring is fixedly connected with a pressing die, and the pressing die is clamped on the positioning die.

[0010] Preferably, the vulcanization box is located above the circulation base, and the vulcanization box is provided with a feeding port at the intersection of the two ends of the circulation base.

[0011] Preferably, the vulcanization box is provided with an observation window above one side, and the inner wall of the vulcanization box is provided with a heating resistance wire at the bottom end of one side.

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

[0013] 1. The sectional type vulcanization device for rubber seal ring production is provided with an auxiliary mechanism, which is used to start the gas cylinder to push the push rod downward along the inner wall vertically, improve the stability of the downward pressure through the extension buffer on both sides, connect the mounting block no. through the movable rod at both ends of the mounting block no., extend the mounting block no. through the fixed block to the top of the mounting block no., improve the stability of the downward pressure through the upward and downward movement of the fixed block, and finally realize the stable molding of the rubber seal ring through the pressing die of the buffer spring at the bottom end clamped on the positioning die, so as to improve the product quality.

[0014] 2. The segmented vulcanizing device for rubber sealing ring production, through the circulation mechanism, the chain wheel is driven by the driving motor to move in a ring above the circulation base, the ring block is driven to move in a ring through the ring belt above the chain wheel, the positioning die seat is equidistantly arranged above the ring belt, so that the workers can quickly put in materials and take out finished sealing rings, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

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

[0017] Figure 3 It is a whole structure schematic view of the auxiliary mechanism of the utility model;

[0018] Figure 4 It is a whole structure schematic view of the circulation mechanism of the utility model.

[0019] In the figure: 1, vulcanizing box; 2, auxiliary mechanism; 201, fixed block; 202, buffer spring; 203, mounting block one; 204, movable rod; 205, mounting block two; 206, tension spring; 3, circulation mechanism; 301, circulation base; 302, ring belt; 303, chain wheel; 304, driving motor; 4, air cylinder; 5, push rod; 6, positioning die seat; 7, pressing die seat; 8, feeding inlet; 9, observation window; 10, heating resistance wire. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 A technical scheme provided by the utility model:

[0022] The utility model provides a segmented type vulcanization device for rubber seal ring production, including vulcanization box 1, auxiliary mechanism 2 and circulation mechanism 3, auxiliary mechanism 2 is located inside vulcanization box 1 one side, auxiliary mechanism 2 includes fixed block 201, buffer spring 202 and mounting block no. 203, the fixed block 201 is fixedly welded on the inner wall one side of vulcanization box 1, the upper end of fixed block 201 is extended and is provided with movable rod 204, the bottom of movable rod 204 is fixedly connected and is provided with mounting block no. 203, the bottom of mounting block no. 203 is fixedly provided with buffer spring 202, the upper end of movable rod 204 is fixedly connected and is provided with mounting block no. 205, the central two ends of mounting block no. 205 are extended and are provided with fixed block 201 on mounting block no. 203, the two ends of mounting block no. 205 are fixedly provided with tension spring 206, the top of tension spring 206 is fixedly arranged on the inner wall top of vulcanization box 1, the movable rod 204 is connected mounting block no. 203 through the activation of cylinder 4 and the push rod 5 is pushed down along the inner wall vertical motion, and the stability of the pressing is improved through the extension buffer on both sides, the movable rod 204 is connected mounting block no. 203 through the two ends of mounting block no. 205, and the stability of the pressing is improved through the movable lifting on the upper end of fixed block 201, and finally the pressing precision is improved product quality through the buffer spring 202 bottom pressure and the mold seat 7 is engaged on the positioning mold seat 6, so that the stable rubber seal ring is formed, and the product quality is improved.

[0023] In the embodiment, preferably, the inner wall top of vulcanization box 1 is fixedly provided with cylinder 4, the output section of cylinder 4 is fixedly connected with push rod 5, the bottom of push rod 5 is fixedly connected with mounting block no. 205, and the mounting block no. 205 is vertically moved on the inner wall by push rod 5, so as to push the purpose of stable pressing.

[0024] In the embodiment, preferably, the circulation mechanism 3 includes a circulating base 301, a ring belt 302, and a sprocket 303, the vulcanization box 1 is installed at the bottom of the circulating base 301, the vulcanization box 1 is located above the circulating base 301, the ring belt 302 is annularly arranged on the inside of the circulating base 301, the sprocket 303 is engaged with the bottom of the ring belt 302, and the drive motor 304 is fixedly connected with one side of the sprocket 303, the sprocket 303 is driven by the drive motor 304 to move in a ring shape above the circulating base 301, the ring belt 302 engaged with the sprocket 303 drives the ring block to move in a ring shape, the positioning mold seat 6 is equidistantly arranged above the ring belt 302, so as to facilitate workers to quickly put in materials and conveniently take out finished seal rings, thereby improving work efficiency.

[0025] In the embodiment, preferably, the upper surface of the annular belt 302 is equidistantly arranged with a positioning die seat 6, the bottom end of the buffer spring 202 is fixedly connected with a pressing die seat 7, the pressing die seat 7 is clamped and fixed on the positioning die seat 6, and the pressing die seat 7 and the positioning die seat 6 are clamped and fixed on each other, so that the purpose of precise pressing is achieved.

[0026] In the embodiment, preferably, the vulcanizing box 1 is provided with an inlet 8 at one side above the circulating base 301, and the vulcanizing box 1 and the circulating base 301 are intersected at two ends, so that the positioning die seat 6 can pass through the vulcanizing box 1 through the inlet 8.

[0027] In the embodiment, preferably, an observation window 9 is installed at one side above the vulcanizing box 1, and a heating resistance wire 10 is installed at one side of the inner wall bottom end of the vulcanizing box 1, so that the internal situation can be observed and the interior can be heated through the observation window 9 and the heating resistance wire 10 on the inner wall, and the vulcanization efficiency is high.

[0028] When the segmented vulcanizing device for rubber sealing ring production in the embodiment is used, the auxiliary mechanism 2 is provided, the push rod 5 is pushed downward along the inner wall vertically by starting the cylinder 4 when used, the stability of the downward pressing is improved through the extension buffer on both sides, the movable rod 204 at two ends of the mounting block two 205 is connected with the mounting block one 203, the mounting block two 205 penetrates through the fixed block 201 and extends to above the mounting block one 203, so that the stability of the downward pressing is improved through the movable lifting above the fixed block 201, finally, the pressing die seat 7 at the bottom end of the buffer spring 202 is clamped on the positioning die seat 6, so that the rubber sealing ring is stably formed, the product quality is improved through the precise pressing, the circulating mechanism 3 is provided, the sprocket 303 is driven by the driving motor 304 to move in a ring shape above the circulating base 301, the annular belt 302 above the sprocket 303 is engaged, so that the annular block is driven to move in a ring shape, the positioning die seat 6 above the annular belt 302 is equidistantly arranged, so that the workers can conveniently put in materials and take out finished sealing rings, and the working efficiency is improved.

[0029] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A segmented vulcanizing device for producing rubber sealing rings, comprising a vulcanizing chamber (1), an auxiliary mechanism (2), and a circulation mechanism (3), characterized in that: The auxiliary mechanism (2) is located inside the vulcanizing box (1) on one side. The auxiliary mechanism (2) includes a fixed block (201), a buffer spring (202) and a mounting block one (203). The fixed block (201) is fixedly welded to one side of the inner wall of the vulcanizing box (1). The upper two ends of the fixed block (201) are extended through a movable rod (204). The bottom end of the movable rod (204) is fixedly connected to the mounting block one (203). The bottom two sides of the mounting block one (203) are fixedly connected to the buffer spring (202). The upper part of the movable rod (204) is fixedly connected to the mounting block two (205). The two ends of the central part of the mounting block two (205) extend through the fixed block (201) to the mounting block one (203). The two ends of the mounting block two (205) are fixedly connected to the tension spring (206). The top end of the tension spring (206) is fixedly connected to the top of the inner wall of the vulcanizing box (1).

2. The segmented vulcanizing device for producing rubber sealing rings according to claim 1, characterized in that: A cylinder (4) is fixedly installed at the top of the inner wall of the vulcanizing box (1). A push rod (5) is fixedly connected to the output section of the cylinder (4). The bottom end of the push rod (5) is fixedly connected to the mounting block two (205).

3. The segmented vulcanizing apparatus for producing rubber sealing rings according to claim 1, characterized in that: The circulation mechanism (3) includes a circulation base (301), an annular belt (302) and a sprocket (303). The circulation base (301) is installed at the bottom of the vulcanizing box (1). The vulcanizing box (1) is located on the upper side of the circulation base (301). An annular belt (302) is arranged in a ring above the interior of the circulation base (301). A sprocket (303) is engaged at the bottom end of the annular belt (302). A drive motor (304) is fixedly connected to one side of the sprocket (303).

4. The segmented vulcanizing apparatus for producing rubber sealing rings according to claim 3, characterized in that: The upper surface of the annular belt (302) is provided with positioning mold bases (6) arranged at equal intervals, and the bottom end of the buffer spring (202) is fixedly connected to a pressing mold base (7), which is engaged and fixed on the positioning mold base (6).

5. A segmented vulcanizing apparatus for producing rubber sealing rings according to claim 1, characterized in that: The vulcanizing box (1) is located on one side above the circulating base (301), and an inlet (8) is provided at the intersection of the two ends of the vulcanizing box (1) and the circulating base (301).

6. The segmented vulcanizing apparatus for producing rubber sealing rings according to claim 1, characterized in that: An observation window (9) is installed on one side of the vulcanizing box (1), and a heating resistance wire (10) is installed on one side of the bottom of the inner wall of the vulcanizing box (1).

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