An automatic vulcanizing device for producing textile rubber rings

Abstract

The invention discloses an automatic vulcanizing device for producing textile rubber rings, which belongs to the field of textile technology. The device comprises a base, a vulcanizing assembly is connected to one side of the upper end of the base, a sliding block is driven by a first driving motor to move along a first rectangular slide groove toward a lower vulcanizing mold, when a first circular grinding roller contacts the surface of the lower vulcanizing mold, the textile rubber ring moves from the circular placement groove to the annular grinding cavity, and then the second driving motor is started to rotate the annular grinding roller in the opposite direction to the first circular grinding roller, so that a clockwise rotation force is generated on the inner side of the textile rubber ring and a counterclockwise rotation force is generated on the outer side, so that the textile rubber ring remains stationary in the annular grinding cavity, and then the inner and outer sides of the textile rubber ring are simultaneously polished, and the polishing operation of the textile rubber ring is improved, thereby improving the production efficiency of the textile rubber ring, and the vulcanized textile rubber ring is automatically discharged, thereby improving the vulcanization efficiency of the textile rubber ring.

Description

Technical Field

[0001] The invention relates to the field of textile technology, and more specifically to an automatic vulcanizing device for producing textile rubber rings. Background Art

[0002] Textile rubber ring is a rubber accessory used for drafting and linkage in spinning machines. It consists of inner and outer rubber layers. The surface of the outer rubber layer is generally composed of spiral cotton thread and nylon thread. It has a certain friction coefficient, elasticity and hardness, and has wear resistance, flexion resistance, aging resistance, oil resistance and appropriate strength. The product is widely used in cotton spinning, linen spinning, non-woven, chemical fiber spinning and worsted spinning machines.

[0003] Moreover, during the vulcanization process of the textile rubber ring, burrs are generated on the surface of the textile rubber ring due to uneven heating inside the textile rubber ring. The textile rubber ring with burrs cannot fully fit the spinning machine, thereby reducing the working efficiency of the spinning machine. Currently, the burrs of the textile rubber ring are removed by a grinding wheel, but the grinding wheel can only grind one of the inner and outer sides of the textile rubber ring, and cannot grind the inner and outer sides of the textile rubber ring at the same time, thereby reducing the production efficiency of the textile rubber ring. Summary of the invention

[0004] The object of the present invention is to provide an automatic vulcanizing device for producing textile rubber rings to solve the problems raised in the above-mentioned background technology.

[0005] An automatic vulcanizing device for producing textile rubber rings, comprising a base, a vulcanizing assembly connected to one side of the upper end of the base, a moving assembly connected to the lower end of the vulcanizing assembly, a discharging assembly connected to the end of the moving assembly away from the vulcanizing assembly, a polishing assembly connected to the end of the discharging assembly close to the moving assembly, and a rotating assembly connected to the end of the base away from the vulcanizing assembly;

[0006] The discharging assembly includes a first driving motor, a rotating rod is sleeved on the output end of the first driving motor, first rotating belts are sleeved on both ends of the rotating rod, a threaded rod is sleeved on one end of each of the first rotating belts away from the rotating rod, a sliding block is connected to one end of each of the threaded rods away from the first rotating belt, a circular discharging rod is connected to one end of the sliding block away from the end of the first driving motor toward the middle part of the base, and first rectangular sliding grooves are opened on both sides of one end of the base close to the rotating assembly, and the threaded rod is installed in the inner cavity of the first rectangular sliding groove;

[0007] The grinding assembly includes a second driving motor, the output end of the second driving motor is sleeved with a first circular grinding roller, and the end of the output end of the second driving motor away from the first circular grinding roller is sleeved with a second rotating belt, the end of the second rotating belt away from the second driving motor is sleeved with a first gear, the end of the first gear close to the second driving motor is meshed with an outer gear ring, the inner side of the outer gear ring is connected to an annular grinding roller, and the second driving motor and the second rotating belt are installed in an inner cavity of a sliding block arranged close to one end of the first driving motor, and at the same time, the second driving motor is connected to the first circular grinding roller by penetrating one end surface of the sliding block.

[0008] Preferably, the annular grinding roller and the first circular grinding roller form an annular grinding cavity, the diameter of the outer gear ring is equal to the diameter of the second gear, and the annular grinding cavity fits with the textile rubber ring.

[0009] Preferably, the vulcanization assembly includes a first hydraulic pump, the lower end of the first hydraulic pump is connected to a rectangular support block, the four corners of the lower end of the rectangular support block are connected to guide rods, and the output end of the vulcanization assembly is connected to an upper vulcanization mold, the end of the upper vulcanization mold close to the moving assembly is connected to a first rack, and the lower end of the guide rod is fixedly connected to the upper end surface of the base.

[0010] Preferably, the moving assembly includes a second gear, an end of the second gear away from the middle portion of the base is connected to an inner gear ring, and a third gear is meshed in an inner cavity of the inner gear ring.

[0011] Preferably, the end of the third gear away from the inner gear ring is connected to the third rotating belt, the end of the third rotating belt away from the third gear is sleeved with the fourth gear, the upper end of the fourth gear is meshed with the second rack, the upper end of the second rack is connected to the lower vulcanization mold, and a circular hole is provided at the end of the lower vulcanization mold close to the second rack, and the circular hole fits with the circular discharge rod, and an annular moving block is arranged in the inner cavity of the lower vulcanization mold.

[0012] Preferably, a transverse sliding groove is provided in the middle portion of the base, the second rack is installed in the inner cavity of the transverse sliding groove, the second gear is meshed with the first rack, and when the circular discharge rod coincides with the circular hole, the circular discharge rod moves along the circular hole toward the direction of the polishing assembly, which will drive the annular moving block to move toward the direction of the polishing assembly, thereby driving the textile rubber ring to move toward the direction of the polishing assembly.

[0013] Preferably, the rotating assembly includes a circular support rod, an end of the circular support rod away from the moving assembly is connected to a circular rotating block, a side surface of an end of the circular rotating block close to the circular support rod is connected to a first controller, and an end of the circular rotating block away from the circular support rod is connected to a third drive motor, the lower end of the third drive motor is connected to a lifting block, and the four corners of the lower end of the lifting block are connected to electric telescopic rods.

[0014] Preferably, the front and rear ends of the lower vulcanization mold are provided with connecting grooves, and the circular support rod is matched with the connecting groove. When the circular support rod is matched with the connecting groove, the first controller will start the electric telescopic rod to perform the extension operation.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. In the present invention, the sliding block is driven by the first driving motor to move along the first rectangular slide groove toward the lower vulcanization mold. When the first circular grinding roller contacts the surface of the lower vulcanization mold, the textile rubber ring will move from the circular placement groove to the annular grinding cavity, and then the second driving motor is started to rotate the annular grinding roller and the first circular grinding roller in the opposite direction, thereby generating a clockwise rotational force on the inner side of the textile rubber ring and a counterclockwise rotational force on the outer side, so that the textile rubber ring can remain motionless in the annular grinding cavity, and then the inner and outer sides of the textile rubber ring are polished at the same time, thereby improving the polishing operation of the textile rubber ring, thereby improving the production efficiency of the textile rubber ring, and automatically discharging the vulcanized textile rubber ring, thereby improving the vulcanization efficiency of the textile rubber ring.

[0017] 2. In the present invention, the upper vulcanization mold moves upward, which drives the first rack to move upward, thereby driving the lower vulcanization mold to move along the transverse sliding groove until the first rack is separated from the second gear. At this time, the connecting grooves opened at the front and rear ends of the lower vulcanization mold coincide with the circular support rod, and then the electric telescopic rod is started by the first controller to drive the lower vulcanization mold to rise. Finally, the lower vulcanization mold is driven to rotate ninety degrees by the third drive motor, so that the circular placement groove opened at the upper end of the lower vulcanization mold faces one end of the first circular grinding roller. In this way, the vulcanization assembly, the moving assembly and the rotating assembly can produce a linkage effect, and the textile rubber ring can be automatically conveyed according to the operating steps of the vulcanization assembly, thereby improving the vulcanization rate of the textile rubber ring.

[0018] 3. In the present invention, the first driving motor drives the sliding block and the circular discharging rod to move along the first rectangular slide groove toward the lower vulcanization mold. When the first circular grinding roller contacts the surface of the lower vulcanization mold, the circular discharging rod will move the textile rubber ring from the circular placement groove to the annular grinding cavity. This allows the discharging component and the grinding component to produce a linkage effect, while playing the role of discharging the lower vulcanization mold and providing the prerequisite for the next step of grinding the textile rubber ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the structure of the discharging assembly of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the grinding assembly of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the vulcanization assembly of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the mobile component of the present invention.

[0025] Figure 7 It is a partial structural schematic diagram of the mobile component of the present invention.

[0026] Figure 8 It is a schematic diagram of the structure of the rotating assembly of the present invention.

[0027] Explanation of the reference numerals in the figure: 1, base; 2, vulcanization assembly; 201, first hydraulic pump; 202, rectangular support block; 203, guide rod; 204, upper vulcanization mold; 205, first rack; 4, moving assembly; 401, second gear; 405, inner gear ring; 406, third gear; 407, third rotating belt; 408, fourth gear; 409, second rack; 410, lower vulcanization mold; 5, rotating assembly; 501, circular support rod; 502, first controller; 50 3. Circular rotating block; 504. Third driving motor; 505. Lifting block; 506. Electric telescopic rod; 6. Discharging assembly; 601. First driving motor; 602. Rotating rod; 603. First rotating belt; 604. Threaded rod; 605. Sliding block; 606. Circular discharging rod; 7. Grinding assembly; 701. Second driving motor; 702. First circular grinding roller; 703. Second rotating belt; 704. First gear; 705. External gear ring; 706. Annular grinding roller. DETAILED DESCRIPTION

[0028] Example: See Figure 1 and Figure 2 , an automatic vulcanizing device for producing textile rubber rings, comprising a base 1, a vulcanizing assembly 2 is connected to one side of the upper end of the base 1, a moving assembly 4 is connected to the lower end of the vulcanizing assembly 2, a discharging assembly 6 is connected to the end of the moving assembly 4 away from the vulcanizing assembly 2, a grinding assembly 7 is connected to the end of the discharging assembly 6 close to the moving assembly 4, and a rotating assembly 5 is connected to the end of the base 1 away from the vulcanizing assembly 2;

[0029] See also Figure 3 The discharging assembly 6 includes a first driving motor 601, a rotating rod 602 is sleeved on the output end of the first driving motor 601, first rotating belts 603 are sleeved on both ends of the rotating rod 602, a threaded rod 604 is sleeved on one end of each first rotating belt 603 away from the rotating rod 602, a sliding block 605 is connected to one end of each threaded rod 604 away from the first rotating belt 603, a circular discharging rod 606 is connected to one end of the sliding block 605 arranged away from the end of the first driving motor 601 and facing the middle part of the base 1, and first rectangular sliding grooves are opened on both sides of one end of the base 1 close to the rotating assembly 5, and the threaded rod 604 is installed in the inner cavity of the first rectangular sliding groove;

[0030] See also Figure 4 The grinding assembly 7 includes a second driving motor 701, the output end of the second driving motor 701 is sleeved with a first circular grinding roller 702, and the end of the output end of the second driving motor 701 away from the first circular grinding roller 702 is sleeved with a second rotating belt 703, the end of the second rotating belt 703 away from the second driving motor 701 is sleeved with a first gear 704, the end of the first gear 704 close to the second driving motor 701 is meshed with an outer gear ring 705, the inner side of the outer gear ring 705 is connected to a ring-shaped grinding roller 706, and the second driving motor 701 and the second rotating belt 703 are installed in the inner cavity of a sliding block 605 arranged near one end of the first driving motor 601, and at the same time, the second driving motor 701 is connected to the first circular grinding roller 702 by penetrating one end surface of the sliding block 605.

[0031] The annular grinding roller 706 and the first circular grinding roller 702 form an annular grinding cavity, the diameter of the outer gear ring 705 is equal to the diameter of the first gear 704, and the annular grinding cavity fits with the textile rubber ring.

[0032] Specifically, the first driving motor 601 drives the sliding block 605 to move along the first rectangular slide groove toward the lower vulcanization mold 410. When the first circular grinding roller 702 contacts the surface of the lower vulcanization mold 410, the textile rubber ring will move from the circular placement groove to the annular grinding cavity, and then start the second driving motor 701 to make the annular grinding roller 706 rotate in the opposite direction to the first circular grinding roller 702, thereby generating a clockwise rotational force on the inner side of the textile rubber ring and a counterclockwise rotational force on the outer side, so that the textile rubber ring can remain stationary in the annular grinding cavity, and then the inner and outer sides of the textile rubber ring are polished at the same time, thereby improving the polishing operation of the textile rubber ring, thereby improving the production efficiency of the textile rubber ring, and automatically discharging the vulcanized textile rubber ring, thereby improving the vulcanization efficiency of the textile rubber ring.

[0033] See also Figure 5 The vulcanization component 2 includes a first hydraulic pump 201, the lower end of the first hydraulic pump 201 is connected to a rectangular support block 202, the four corners of the lower end of the rectangular support block 202 are connected to guide rods 203, and the output end of the vulcanization component 2 is connected to an upper vulcanization mold 204, the end of the upper vulcanization mold 204 close to the moving component 4 is connected to a first rack 205, and the lower end of the guide rod 203 is fixedly connected to the upper end surface of the base 1.

[0034] See also Figure 6 The moving assembly 4 includes a second gear 401 . An end of the second gear 401 away from the middle portion of the base 1 is connected to an inner gear ring 405 . A third gear 406 is meshed in an inner cavity of the inner gear ring 405 .

[0035] See also Figure 6 and Figure 7 The end of the third gear 406 away from the inner gear ring 405 is connected to the third rotating belt 407, and the end of the third rotating belt 407 away from the third gear 406 is sleeved with the fourth gear 408, and the upper end of the fourth gear 408 is meshed with the second rack 409, and the upper end of the second rack 409 is connected to the lower vulcanization mold 410, and a circular hole is provided at the end of the lower vulcanization mold 410 close to the second rack 409, and the circular hole is matched with the circular discharge rod 606, and at the same time, an annular moving block is arranged in the inner cavity of the lower vulcanization mold 410, and an annular placement groove is provided at the upper end of the lower vulcanization mold 410.

[0036] Specifically, the first driving motor 601 drives the sliding block 605 and the circular discharge rod 606 to move along the first rectangular slide groove toward the lower vulcanization mold 410. When the first circular grinding roller 702 contacts the surface of the lower vulcanization mold 410, the circular discharge rod 606 will move the textile rubber ring from the circular placement groove to the annular grinding cavity. This allows the discharge component 6 and the grinding component 7 to produce a linkage effect, while playing the role of discharging the lower vulcanization mold 410 and providing the prerequisite for the next step of grinding the textile rubber ring.

[0037] A transverse sliding groove is provided in the middle part of the base 1, and the second rack 409 is installed in the inner cavity of the transverse sliding groove. The second gear 401 is meshed with the first rack 205. When the circular discharge rod 606 coincides with the circular hole, the circular discharge rod 606 moves along the circular hole toward the direction of the polishing component 7, which will drive the annular moving block to move toward the polishing component 7, thereby driving the textile rubber ring to move toward the direction of the polishing component 7.

[0038] See also Figure 8 The rotating component 5 includes a circular support rod 501, and the end of the circular support rod 501 away from the moving component 4 is connected to a circular rotating block 503, the side of the end of the circular rotating block 503 close to the circular support rod 501 is connected to a first controller 502, and the end of the circular rotating block 503 away from the circular support rod 501 is connected to a third driving motor 504, the lower end of the third driving motor 504 is connected to a lifting block 505, and the four corners of the lower end of the lifting block 505 are connected to electric telescopic rods 506.

[0039] The front and rear ends of the lower vulcanization mold 410 are provided with connecting grooves, and the circular support rod 501 fits with the connecting grooves. When the circular support rod 501 fits with the connecting grooves, the first controller 502 starts the electric telescopic rod 506 to perform the extension operation.

[0040] Specifically, the upper vulcanization mold 204 moves upward, which drives the first rack 205 to move upward, thereby driving the lower vulcanization mold 410 to move along the lateral sliding groove until the first rack 205 is separated from the second gear 401. At this time, the connecting grooves opened at the front and rear ends of the lower vulcanization mold 410 coincide with the circular support rod 501, and then the electric telescopic rod 506 is started by the first controller 502 to drive the lower vulcanization mold 410 to rise. Finally, the lower vulcanization mold 410 is driven by the third drive motor 504 to rotate ninety degrees, so that the circular placement groove opened at the upper end of the lower vulcanization mold 410 faces one end of the first circular grinding roller 702. In this way, the vulcanization component 2, the moving component 4 and the rotating component 5 can produce a linkage effect, and automatically transport the textile rubber ring according to the operating steps of the vulcanization component 2, thereby increasing the vulcanization rate of the textile rubber ring.

[0041] Working principle: Place the textile rubber ring to be vulcanized in the annular placement groove opened at the upper end of the lower vulcanization mold 410, then start the first hydraulic pump 201, and move the upper vulcanization mold 204 downward along the guide rod 203 until the upper vulcanization mold 204 overlaps with the lower vulcanization mold 410, and then perform the vulcanization operation. After the textile rubber ring completes the vulcanization operation, use the first hydraulic pump 201 to move the upper vulcanization mold 204 upward along the guide rod 203 until it returns to its original position, and the upper vulcanization mold 204 will drive the first rack 205 to move upward during the upward movement, thereby driving the second gear 401 to rotate, and then driving the inner gear ring 405 to rotate;

[0042] As the inner gear ring 405 rotates, the third gear 406 is driven to rotate, thereby driving the third rotating belt 407 to rotate, and then driving the fourth gear 408 to rotate, and the rotation of the fourth gear 408 drives the second rack 409 to move along the transverse sliding groove toward the rotating component 5. When the first rack 205 is separated from the second gear 401, one end of the second rack 409 contacts one end surface of the transverse sliding groove, and the circular support rod 501 is overlapped with the connecting grooves opened at the front and rear ends of the lower vulcanization mold 410;

[0043] When the circular support rod 501 coincides with the connecting groove, the first controller 502 starts the electric telescopic rod 506 to extend, and drives the lifting block 505 to move upward, thereby driving the lower vulcanization mold 410 to move upward, until the center of the circular placement groove opened at the upper end of the lower vulcanization mold 410 and the center of the first circular grinding roller 702 are in the same horizontal plane, at this time, the third driving motor 504 is started, and drives the circular rotating block 503 to rotate ninety degrees, so that the circular placement groove opened at one end of the lower vulcanization mold 410 faces the first circular grinding roller 702;

[0044] When the circular placement groove opened at one end of the lower vulcanization mold 410 faces the first circular grinding roller 702, the first driving motor 601 is started to drive the rotating rod 602 to rotate, thereby driving the first rotating belt 603 sleeved at both ends of the rotating rod 602 to rotate, and then driving the threaded rod 604 to rotate. As the threaded rod 604 rotates, the sliding block 605 is driven to move along the first rectangular slide groove toward the lower vulcanization mold 410 until the first circular grinding roller 702 contacts the surface of the lower vulcanization mold 410, and the sliding block 605 moves During the process, the circular discharge rod 606 is overlapped with the circular hole, thereby driving the annular connecting block to move, and then the textile rubber ring is moved from the circular placement groove to the annular grinding cavity formed by the first circular grinding roller 702 and the annular grinding roller 706, and then the first drive motor 601 is reversed, and the discharge assembly 6 is restored to its original position, and then the third drive motor 504 is started to restore the lower vulcanization mold 410 to its original state, and then the lower vulcanization mold 410 is restored to its original position through the electric telescopic rod 506, so that the vulcanization assembly 2 can perform the next vulcanization operation;

[0045] When the first circular grinding roller 702 contacts the surface of the lower vulcanization mold 410, the textile rubber ring moves into the annular grinding cavity. At this time, the second drive motor 701 is started, and the first circular grinding roller 702 and the second rotating belt 703 are driven to rotate. The rotation of the second rotating belt 703 will drive the first gear 704 to rotate, thereby driving the outer gear ring 705 to reverse, and then driving the annular grinding roller 706 to reverse, so that the annular grinding roller 706 rotates in the opposite direction to the first circular grinding roller 702, and then the textile rubber ring is polished to remove burrs on the surface of the textile rubber ring until the textile rubber ring is polished, and all operations are ended.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic vulcanizing device for producing textile rubber rings, comprising a base (1), characterized in that: The upper end of the base (1) is connected to a vulcanizing assembly (2), the lower end of the vulcanizing assembly (2) is connected to a moving assembly (4), the end of the moving assembly (4) away from the vulcanizing assembly (2) is connected to a discharging assembly (6), the end of the discharging assembly (6) close to the moving assembly (4) is connected to a grinding assembly (7), and the end of the base (1) away from the vulcanizing assembly (2) is connected to a rotating assembly (5); The discharging assembly (6) comprises a first driving motor (601), the output end of the first driving motor (601) is sleeved with a rotating rod (602), both ends of the rotating rod (602) are sleeved with first rotating belts (603), one end of each of the first rotating belts (603) away from the rotating rod (602) is sleeved with a threaded rod (604), one end of each of the threaded rods (604) away from the first rotating belt (603) is connected to a sliding block (605), and one end of the sliding block (605) arranged at one end away from the first driving motor (601) and facing the middle part of the base (1) is connected to a circular discharging rod (606); The grinding assembly (7) comprises a second driving motor (701), the output end of the second driving motor (701) is sleeved with a first circular grinding roller (702), and the end of the output end of the second driving motor (701) away from the first circular grinding roller (702) is sleeved with a second rotating belt (703), the end of the second rotating belt (703) away from the second driving motor (701) is sleeved with a first gear (704), the end of the first gear (704) close to the second driving motor (701) is meshed with an outer gear ring (705), and the inner side of the outer gear ring (705) is connected to an annular grinding roller (706); The rotating assembly (5) comprises a circular support rod (501), one end of the circular support rod (501) away from the moving assembly (4) is connected to a circular rotating block (503), one end of the circular rotating block (503) close to the circular support rod (501) is connected to a first controller (502), and one end of the circular rotating block (503) away from the circular support rod (501) is connected to a third driving motor (504), the lower end of the third driving motor (504) is connected to a lifting block (505), and the four corners of the lower end of the lifting block (505) are connected to electric telescopic rods (506).

2. The automatic vulcanizing device for producing textile rubber rings according to claim 1, characterized in that: The annular grinding roller (706) and the first circular grinding roller (702) form an annular grinding cavity, and the diameter of the outer gear ring (705) is equal to the diameter of the first gear (704).

3. The automatic vulcanizing device for producing textile rubber rings according to claim 2, characterized in that: The vulcanization assembly (2) comprises a first hydraulic pump (201), the lower end of the first hydraulic pump (201) is connected to a rectangular support block (202), the four corners of the lower end of the rectangular support block (202) are connected to guide rods (203), and the output end of the vulcanization assembly (2) is connected to an upper vulcanization mold (204), and the end of the upper vulcanization mold (204) close to the moving assembly (4) is connected to a first rack (205).

4. The automatic vulcanizing device for producing textile rubber rings according to claim 3, characterized in that: The moving assembly (4) comprises a second gear (401), one end of the second gear (401) away from the middle portion of the base (1) is connected to an inner gear ring (405), and a third gear (406) is meshed in the inner cavity of the inner gear ring (405).

5. The automatic vulcanizing device for producing textile rubber rings according to claim 4, characterized in that: One end of the third gear (406) away from the inner gear ring (405) is connected to a third rotating belt (407), one end of the third rotating belt (407) away from the third gear (406) is sleeved with a fourth gear (408), the upper end of the fourth gear (408) is meshed with a second rack (409), and the upper end of the second rack (409) is connected to a lower vulcanization mold (410).

6. The automatic vulcanizing device for producing textile rubber rings according to claim 5, characterized in that: A transverse sliding groove is provided in the middle of the base (1), the second rack (409) is installed in the inner cavity of the transverse sliding groove, and the second gear (401) is meshed with the first rack (205).

7. The automatic vulcanizing device for producing textile rubber rings according to claim 6, characterized in that: The lower vulcanization mold (410) has connecting grooves at the front and rear ends, and the circular support rod (501) fits in the connecting grooves.

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