Movable die changing workbench of vulcanizing machine

Abstract

The utility model belongs to the field of vulcanizing machines, and particularly relates to a movable mold changing workbench of a vulcanizing machine, which comprises a vulcanizing machine body, a positioning plate is arranged on the front side of the vulcanizing machine body, a motor is arranged on the left side of the vulcanizing machine body, and the output end of the motor penetrates into an inner cavity of the vulcanizing machine body and is fixedly connected with a transmission rod. The right side of the transmission rod is rotationally connected with the inner wall of the vulcanizing machine body, and the surface of the transmission rod is fixedly sleeved with a circular gear. By arranging the limiting assembly, under the action of the limiting assembly, the lower mold plate can be rapidly mounted and dismounted, the maintenance efficiency of workers is improved, meanwhile, the motor is used for driving the transmission rod to rotate, the positions of the mounting plate and the lower mold plate can be adjusted, the workers can conveniently move and change the mold, and the problems that an existing vulcanizing machine workbench is complex in structure and inconvenient to use are solved. The problem that the maintenance efficiency of workers is reduced due to the fact that the template is generally fixedly mounted and is troublesome to dismount in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the field of vulcanizing machines, in particular to a mobile mold-changing workbench for a vulcanizing machine. Background Art

[0002] A 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. Vulcanizers are divided into three types: electric heating, steam heating, and thermal oil heating. They are also called flat plate vulcanizers, foam board vulcanizers, and rubber vulcanizers.

[0003] The existing vulcanizer workbench has a relatively complex structure, which makes it inconvenient to operate when moving the mold to change. In addition, the template is usually fixedly installed, which is troublesome to disassemble, thereby reducing the maintenance efficiency of the staff. Therefore, a vulcanizer mobile mold changing workbench is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model proposes a mobile mold-changing workbench for a vulcanizer to solve the problems that the existing vulcanizer workbench has a relatively complex structure, is inconvenient to operate when moving molds, and the template is usually fixedly installed, which is troublesome to disassemble, thereby reducing the maintenance efficiency of the staff.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a mobile mold-changing workbench of a vulcanizer, comprising a vulcanizer body, a positioning plate is arranged on the front side of the vulcanizer body, a motor is arranged on the left side of the vulcanizer body, the output end of the motor penetrates the inner cavity of the vulcanizer body and is fixedly connected with a transmission rod, the right side of the transmission rod is rotatably connected with the inner wall of the vulcanizer body, a circular gear is fixedly sleeved on the surface of the transmission rod, a tooth plate is meshed and connected at the top of the circular gear, a fixing rod is fixedly connected at the top of the tooth plate, a mounting plate is fixedly connected at the top of the fixing rod, the bottom of the mounting plate contacts the inner wall of the vulcanizer body, a limiting component is arranged in the inner cavity of the mounting plate, and a lower template is arranged at the top of the mounting plate;

[0006] The limiting assembly includes a rotating rod, the surface of the rotating rod is rotatably connected to the inner wall of the mounting plate, the front and rear sides of the rotating rod are fixedly connected to the first bevel gear, the surface of the first bevel gear is meshingly connected to the second bevel gear, the side of the second bevel gear away from the first bevel gear is fixedly connected to a screw rod, the side of the screw rod away from the second bevel gear is rotatably connected to the inner wall of the mounting plate, the surface of the screw rod is threadedly connected to a threaded sleeve, the surface of the threaded sleeve is fixedly connected to an L-shaped positioning rod, the side of the L-shaped positioning rod away from the threaded sleeve is fixedly connected to an insert block, and the side of the insert block close to the lower template is clamped with the lower template.

[0007] Preferably, a first bearing is fixedly sleeved on the surface of the screw rod, and an outer ring of the first bearing is fixedly connected to the inner wall of the mounting plate.

[0008] Preferably, the surface of the screw rod is rotatably connected to a limiting frame, and the bottom of the limiting frame is fixedly connected to the inner wall of the mounting plate.

[0009] By setting a limit frame, the screw rod can be limited and the stability of the screw rod in use can be improved.

[0010] Preferably, a positioning ring is sleeved on the surface of the motor, and the right side of the positioning ring is fixedly connected to the left side of the vulcanizer body.

[0011] Preferably, a second bearing is fixedly sleeved on the surface of the transmission rod, and an outer ring of the second bearing is fixedly connected to the inner wall of the vulcanizer body.

[0012] By providing the second bearing, the transmission rod can be limited and the rotation of the transmission rod can be facilitated.

[0013] Preferably, a support frame is provided at the bottom of the positioning plate, and the rear side of the support frame is fixedly connected to the front side of the positioning plate.

[0014] Preferably, both sides of the mounting plate are fixedly connected with sliding sleeves, the inner cavity of the sliding sleeves is slidably connected with sliding rods, and the bottom of the sliding rods is fixedly connected with the inner wall of the vulcanizer body.

[0015] The utility model is beneficial in that:

[0016] The utility model provides a limit assembly, under the action of the limit assembly, the lower template can be quickly installed and disassembled, thereby improving the maintenance efficiency of the staff. At the same time, the motor is used to drive the transmission rod to rotate, so the position of the installation plate and the lower template can be adjusted, which is convenient for the staff to move and change the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the mobile mold-changing workbench of the vulcanizing machine of the utility model;

[0019] Figure 2 This is a rear view of the structure of the movable mold-changing workbench of the vulcanizing machine of the utility model;

[0020] Figure 3It is a structural cross-sectional view of the vulcanizing machine body of the utility model;

[0021] Figure 4 This is a schematic diagram of the motor, mounting plate and lower template structure of the utility model;

[0022] Figure 5 This is a structural split cross-sectional view of the mounting plate, the limiting assembly and the lower template of the utility model.

[0023] In the figure: 1, vulcanizer body; 2, positioning plate; 3, motor; 4, transmission rod; 5, circular gear; 6, tooth plate; 7, fixing rod; 8, mounting plate; 9, limiting assembly; 901, rotating rod; 902, first bevel gear; 903, second bevel gear; 904, screw rod; 905, threaded sleeve; 906, L-shaped positioning rod; 907, insert block; 908, first bearing; 909, limiting frame; 10, lower template; 11, positioning ring; 12, second bearing; 13, support frame; 14, sliding sleeve; 15, sliding rod. DETAILED DESCRIPTION

[0024] 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.

[0025] The following is combined with Figure 1-5 To further explain this application in detail,

[0026] The present application embodiment discloses a mobile mold changing workbench for a vulcanizing machine. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A mobile mold-changing workbench for a vulcanizer comprises a vulcanizer body 1, a positioning plate 2 is arranged on the front side of the vulcanizer body 1, a motor 3 is arranged on the left side of the vulcanizer body 1, an output end of the motor 3 penetrates into the inner cavity of the vulcanizer body 1 and is fixedly connected with a transmission rod 4, the right side of the transmission rod 4 is rotatably connected with the inner wall of the vulcanizer body 1, a circular gear 5 is fixedly sleeved on the surface of the transmission rod 4, a tooth plate 6 is meshed and connected at the top of the circular gear 5, a fixing rod 7 is fixedly connected to the top of the tooth plate 6, a mounting plate 8 is fixedly connected to the top of the fixing rod 7, the bottom of the mounting plate 8 contacts the inner wall of the vulcanizer body 1, a limiting component 9 is arranged in the inner cavity of the mounting plate 8, and a lower template 10 is arranged on the top of the mounting plate 8;

[0027] The limiting assembly 9 includes a rotating rod 901, the surface of the rotating rod 901 is rotatably connected to the inner wall of the mounting plate 8, the front and rear sides of the rotating rod 901 are fixedly connected to the first bevel gear 902, the surface of the first bevel gear 902 is meshedly connected to the second bevel gear 903, the side of the second bevel gear 903 away from the first bevel gear 902 is fixedly connected to the screw rod 904, the side of the screw rod 904 away from the second bevel gear 903 is rotatably connected to the inner wall of the mounting plate 8, and the surface of the screw rod 904 is threadedly connected to a threaded sleeve 905. An L-shaped positioning rod 906 is fixedly connected to the surface of the threaded sleeve 905, and an insert block 907 is fixedly connected to the side of the L-shaped positioning rod 906 away from the threaded sleeve 905, and the side of the insert block 907 close to the lower template 10 is clamped with the lower template 10; by setting a limit component 9, the lower template 10 can be quickly installed and disassembled under the action of the limit component 9, thereby improving the maintenance efficiency of the staff, and at the same time, the motor 3 is used to drive the transmission rod 4 to rotate, so that the position of the mounting plate 8 and the lower template 10 can be adjusted, which is convenient for the staff to move and change molds.

[0028] Reference Figure 5 A first bearing 908 is fixedly sleeved on the surface of the screw rod 904, and the outer ring of the first bearing 908 is fixedly connected to the inner wall of the mounting plate 8; by providing the first bearing 908, the screw rod 904 can be limited and the rotation of the screw rod 904 can be facilitated.

[0029] Reference Figure 5 The surface of the screw rod 904 is rotatably connected to the limiting frame 909, and the bottom of the limiting frame 909 is fixedly connected to the inner wall of the mounting plate 8; by setting the limiting frame 909, the screw rod 904 can be limited, thereby improving the stability of the screw rod 904 when used.

[0030] Reference Figure 2 and Figure 4 A positioning ring 11 is sleeved on the surface of the motor 3, and the right side of the positioning ring 11 is fixedly connected to the left side of the vulcanizer body 1; by providing the positioning ring 11, the motor 3 can be fixed to prevent the motor 3 from falling off during use.

[0031] Reference Figure 4 A second bearing 12 is fixedly sleeved on the surface of the transmission rod 4, and the outer ring of the second bearing 12 is fixedly connected to the inner wall of the vulcanizer body 1; by providing the second bearing 12, the transmission rod 4 can be limited and the rotation of the transmission rod 4 is facilitated.

[0032] Reference Figure 1 A support frame 13 is provided at the bottom of the positioning plate 2, and the rear side of the support frame 13 is fixedly connected to the front side of the positioning plate 2; by providing the support frame 13, the positioning plate 2 can be supported and positioned to prevent the positioning plate 2 from falling off during use.

[0033] Reference Figure 4 and Figure 5Both sides of the mounting plate 8 are fixedly connected with a sliding sleeve 14, the inner cavity of the sliding sleeve 14 is slidably connected with a sliding rod 15, and the bottom of the sliding rod 15 is fixedly connected with the inner wall of the vulcanizer body 1; by arranging the sliding sleeve 14 and the sliding rod 15 to cooperate, the mounting plate 8 can be limited and the stability of the movement of the mounting plate 8 is improved.

[0034] Working principle: When in use, the staff starts the motor 3, the output end of the motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the circular gear 5 to rotate when rotating, the circular gear 5 drives the tooth plate 6 to move when rotating, the tooth plate 6 drives the fixed rod 7 to move when moving, the fixed rod 7 drives the mounting plate 8 to move when moving, and the lower template 10 can be moved out of the workbench, and then the two rotating rods 901 are rotated, and the rotating rods 901 drive the two first bevel gears 902 to rotate when rotating, and the two first bevel gears 902 are rotated. 02 drives the two second bevel gears 903 to rotate when rotating, and the two second bevel gears 903 drive the two screw rods 904 to rotate when rotating, and the two screw rods 904 drive the two threaded sleeves 905 to move when rotating, and the two threaded sleeves 905 drive the two L-shaped positioning rods 906 to move when moving, and the two L-shaped positioning rods 906 drive the two plug blocks 907 to move when moving, and when the plug blocks 907 are moved out of the inner cavity of the lower template 10, the lower template 10 can be removed and replaced, thereby improving the maintenance efficiency of the staff.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mobile mold changing workbench for a vulcanizing machine, characterized in that: The invention comprises a vulcanizer body (1), a positioning plate (2) is arranged on the front side of the vulcanizer body (1), a motor (3) is arranged on the left side of the vulcanizer body (1), an output end of the motor (3) penetrates the inner cavity of the vulcanizer body (1) and is fixedly connected to a transmission rod (4), the right side of the transmission rod (4) is rotatably connected to the inner wall of the vulcanizer body (1), a circular gear (5) is fixedly sleeved on the surface of the transmission rod (4), the top of the circular gear (5) is meshingly connected to a tooth plate (6), the top of the tooth plate (6) is fixedly connected to a fixing rod (7), the top of the fixing rod (7) is fixedly connected to a mounting plate (8), the bottom of the mounting plate (8) is in contact with the inner wall of the vulcanizer body (1), a limiting component (9) is arranged in the inner cavity of the mounting plate (8), and a lower template (10) is arranged on the top of the mounting plate (8); The limiting assembly (9) comprises a rotating rod (901), the surface of which is rotatably connected to the inner wall of the mounting plate (8), the front and rear sides of the rotating rod (901) are both fixedly connected to a first bevel gear (902), the surface of the first bevel gear (902) is meshingly connected to a second bevel gear (903), a side of the second bevel gear (903) away from the first bevel gear (902) is fixedly connected to a screw rod (904), a side of the screw rod (904) away from the second bevel gear (903) is rotatably connected to the inner wall of the mounting plate (8), a surface of the screw rod (904) is threadedly connected to a threaded sleeve (905), a surface of the threaded sleeve (905) is fixedly connected to an L-shaped positioning rod (906), a side of the L-shaped positioning rod (906) away from the threaded sleeve (905) is fixedly connected to an insert block (907), and a side of the insert block (907) close to the lower template (10) is snap-fitted to the lower template (10).

2. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: A first bearing (908) is fixedly sleeved on the surface of the screw rod (904), and an outer ring of the first bearing (908) is fixedly connected to the inner wall of the mounting plate (8).

3. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: The surface of the screw rod (904) is rotatably connected to a limiting frame (909), and the bottom of the limiting frame (909) is fixedly connected to the inner wall of the mounting plate (8).

4. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: A positioning ring (11) is sleeved on the surface of the motor (3), and the right side of the positioning ring (11) is fixedly connected to the left side of the vulcanizer body (1).

5. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: A second bearing (12) is fixedly sleeved on the surface of the transmission rod (4), and an outer ring of the second bearing (12) is fixedly connected to the inner wall of the vulcanizer body (1).

6. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: A support frame (13) is provided at the bottom of the positioning plate (2), and the rear side of the support frame (13) is fixedly connected to the front side of the positioning plate (2).

7. The mobile mold changing workbench for a vulcanizing machine according to claim 1, characterized in that: Both sides of the mounting plate (8) are fixedly connected with a sliding sleeve (14), the inner cavity of the sliding sleeve (14) is slidably connected with a sliding rod (15), and the bottom of the sliding rod (15) is fixedly connected with the inner wall of the vulcanizer body (1).

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