Fixing device for tire mold cleaning

Abstract

The utility model discloses a fixing device for cleaning a tire mold in the technical field of tire molds, which comprises a base and a third transmission bin, the third transmission bin is arranged on the lower side of the interior of the base, a mold body is placed on the top of the base, a first transmission bin is arranged on the upper side of the interior of the base, and a second transmission bin is arranged on the lower side of the interior of the base. A first motor is fixedly connected to the right side wall of an inner cavity of the first transmission bin, a first two-way screw rod is fixedly connected to the left end of a power output shaft of the first motor, and first connecting plates are connected to the left side and the right side of the outer side wall of the first two-way screw rod in a threaded mode; according to the fixing device for cleaning the tire mold, a mold body can be fixed through the positioning plates on the inner side and the outer side, the mold body can be stably fixed, the mold body can be conveniently cleaned, and the mold body can be conveniently cleaned. And the mold can be automatically lifted after the tire mold is cleaned, so that the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tire molds, in particular to a fixing device for cleaning a tire mold. Background Art

[0002] With the continuous increase in the number of cars, the automobile tire industry has continued to grow, and the tire manufacturing industry has continued to develop. Tire molds play a vital role in the process of manufacturing tires. Tire molds will be attached with dirt after long-term use and need to be cleaned regularly. During the cleaning process, a fixing device needs to be used to fix the mold.

[0003] Most of the existing tire mold cleaning fixing devices only clamp and fix the outer side of the tire mold through the fixing plates on both sides, and the fixing effect is poor. After being impacted by the high-pressure water flow during cleaning, it is easy to shake and displace. In addition, after the tire is cleaned, the existing tire mold cleaning fixing device needs to manually lift the tire mold from between the positioning plates on both sides, and then move the tire mold away from the device, resulting in high labor intensity for the staff. For this reason, we propose a tire mold cleaning fixing device. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing device for cleaning a tire mold, so as to solve the problem proposed in the above background technology that most of the existing fixing devices for cleaning tire molds only clamp and fix the outer side of the tire mold by fixing plates on both sides, and the fixing effect is poor. After being impacted by high-pressure water flow during cleaning, it is easy to shake and displace. After the tire is cleaned, the staff needs to manually lift the tire mold from between the positioning plates on both sides, and then move the tire mold away from the device, which leads to a high labor intensity for the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for cleaning a tire mold, comprising a base and a third transmission bin, the third transmission bin being opened on the inner lower side of the base, a mold body being placed on the top of the base, a first transmission bin being opened on the inner upper side of the base, a first motor being fixedly connected to the right side wall of the inner cavity of the first transmission bin, a first bidirectional screw being fixedly connected to the left end of a power output shaft of the first motor, first connecting plates being screwed on the left and right sides of the outer side walls of the first bidirectional screw, the tops of the first connecting plates on the left and right sides passing through the first transmission bin and the base and extending to the top of the base, and the tops of the first connecting plates on the left and right sides being fixedly connected There is a first anti-slip positioning plate, the outer side walls of the first anti-slip positioning plate on the left and right sides are in contact with the inner side walls of the mold body, a second transmission bin is opened in the middle of the inner part of the base, the front side wall of the inner cavity of the second transmission bin is fixedly connected to the second motor, the rear end of the power output shaft of the second motor is fixedly connected to the second bidirectional screw, the outer side walls of the second bidirectional screw are screwed with second connecting plates on the front and rear sides, the tops of the second connecting plates on the front and rear sides penetrate the second transmission bin and the base and extend to the top of the base, and the tops of the second connecting plates on the front and rear sides are fixedly connected with second anti-slip positioning plates, and the outer side walls of the second anti-slip positioning plates on the front and rear sides are in contact with the outer side walls of the mold body.

[0006] As a further description of the above technical solution:

[0007] A third motor is fixed to the right side wall of the inner cavity of the third transmission compartment, and a driving rod is fixedly connected to the left end of the power output shaft of the third motor.

[0008] As a further description of the above technical solution:

[0009] The left and right sides of the outer wall of the driving rod are fixedly connected with driving gears, and the left and right sides of the inner cavity top of the third transmission bin are rotatably connected with gear driven screws.

[0010] As a further description of the above technical solution:

[0011] The top ends of the gear driven screws on the left and right sides penetrate the third transmission chamber and extend to the inner cavity of the base, and the outer side walls of the gear driven screws on the left and right sides are threadedly connected with threaded sleeves.

[0012] As a further description of the above technical solution:

[0013] The left and right outer side walls of the threaded sleeves on the left and right sides are slidably connected to the base.

[0014] As a further description of the above technical solution:

[0015] The top ends of the threaded sleeves on the left and right sides penetrate the base and extend to the top of the base, and the top ends of the threaded sleeves on the left and right sides are fixedly connected with lifting plates, and the top ends of the lifting plates on the left and right sides are in contact with the mold body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The tire mold cleaning fixing device, when fixing the mold body, starts the first motor to drive the first bidirectional screw to rotate, so that the first connecting plates installed on both sides of the first bidirectional screw drive the first anti-skid positioning plates on both sides to move and fix the inner side of the mold body, and then starts the second motor to drive the second bidirectional screw to rotate, so that the second connecting plates installed on both sides of the second bidirectional screw drive the second anti-skid positioning plates on both sides to move and fix the outer side of the mold body, thereby completing the fixation of the mold body, so that the mold body can be fixed by the inner and outer positioning plates, and the mold body can be firmly fixed.

[0018] 2. The fixing device for cleaning the tire mold, after the cleaning of the mold body is completed, starts the third motor to drive the driving rod to rotate, so that the driving gears on both sides of the driving rod rotate and drive the gear driven screws on both sides meshing with it to rotate, so that the threaded sleeves installed on the gear driven screws on both sides rise with the rotation of the gear driven screws on both sides, and then the lifting plates on both sides are lifted by the threaded sleeves on both sides to lift the mold body on the lifting plates on both sides, and then the staff pushes the mold body off the lifting plates on both sides to make the mold body fall into the storage box placed in advance, so that the mold can be automatically lifted after the cleaning of the tire mold is completed, reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a tire mold cleaning fixing device proposed by the utility model;

[0020] Figure 2 This is a front view cross-sectional structural schematic diagram of a tire mold cleaning fixing device proposed by the utility model;

[0021] Figure 3 This is a left side cross-sectional structural schematic diagram of a tire mold cleaning fixing device proposed by the utility model;

[0022] Figure 4 A tire mold cleaning fixing device is provided in the utility model. Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, base; 110, mold body; 120, first transmission chamber; 130, first motor; 131, first bidirectional screw; 140, first connecting plate; 141, first anti-slip positioning plate; 150, second transmission chamber; 160, second motor; 161, second bidirectional screw; 170, second connecting plate; 171, second anti-slip positioning plate; 200, third transmission chamber; 210, third motor; 211, drive rod; 212, drive gear; 220, gear driven screw; 221, threaded sleeve; 230, lifting plate. 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] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a fixing device for cleaning tire molds. The mold body can be fixed by positioning plates inside and outside the mold body, and the mold body can be firmly fixed. After the tire mold is cleaned, the mold can be automatically lifted to reduce the labor intensity of the staff. Figure 1-4 , comprising a base 100 and a third transmission compartment 200;

[0028] Please refer again Figure 1-3The base 100 is used to install the main structure. The mold body 110 is placed on the top of the base 100. The first transmission bin 120 is opened on the upper side of the inner part of the base 100. The first transmission bin 120 is used to install the first motor 130. The right side wall of the inner cavity of the first transmission bin 120 is fixedly connected with the first motor 130. The first motor 130 is used to drive the first bidirectional screw 131. The left end of the power output shaft of the first motor 130 is fixedly connected with the first bidirectional screw 131. The first bidirectional screw 131 is used to install the first connecting plate 140. The first connecting plate 140 is screwed on the left and right sides of the outer wall of the first bidirectional screw 131. The first connecting plate 140 is used to install the first anti-slip fixed The top of the first connecting plates 140 on the left and right sides penetrates the first transmission bin 120 and the base 100 and extends to the top of the base 100, and the top of the first connecting plates 140 on the left and right sides are fixedly connected with the first anti-skid positioning plates 141, and the first anti-skid positioning plates 141 are used to fix the mold body 110. The outer side walls of the first anti-skid positioning plates 141 on the left and right sides are in contact with the inner side walls of the mold body 110. A second transmission bin 150 is opened in the middle of the interior of the base 100. The second transmission bin 150 is used to install a second motor 160. The front side wall of the inner cavity of the second transmission bin 150 is fixedly connected with the second motor 160. The second motor 160 is used to drive the second two-way The second motor 160 has a second bidirectional screw 161 fixedly connected to the rear end of the power output shaft. The second bidirectional screw 161 is used to install the second connecting plate 170. The second connecting plates 170 are screwed to the front and rear sides of the outer wall of the second bidirectional screw 161. The second connecting plates 170 are used to install the second anti-skid positioning plates 171. The tops of the second connecting plates 170 on the front and rear sides penetrate the second transmission bin 150 and the base 100 and extend to the top of the base 100. The tops of the second connecting plates 170 on the front and rear sides are fixedly connected to the second anti-skid positioning plates 171. The second anti-skid positioning plates 171 are used to fix the mold body 110. The second anti-skid positioning plates 171 on the front and rear sides 1 contacts the outer wall of the mold body 110. When fixing the mold body 110, the first motor 130 is started to drive the first bidirectional screw 131 to rotate, so that the first connecting plates 140 installed on both sides of the first bidirectional screw 131 drive the first anti-skid positioning plates 141 on both sides to move to fix the inner side of the mold body 110. Then, the second motor 160 is started to drive the second bidirectional screw 161 to rotate, so that the second connecting plates 170 installed on both sides of the second bidirectional screw 161 drive the second anti-skid positioning plates 171 on both sides to move to fix the outer side of the mold body 110, thereby completing the fixing of the mold body 110.

[0029] In summary, the mold body 110 can be fixed by the positioning plates on the inner and outer sides, and the mold body 110 can be firmly fixed;

[0030] Please refer again Figure 1-4The third transmission chamber 200 is opened on the lower side of the inner cavity of the base 100, and a third motor 210 is fixed to the right wall of the inner cavity of the third transmission chamber 200. The third motor 210 is used to drive a driving rod 211. The left end of the power output shaft of the third motor 210 is fixedly connected to the driving rod 211, and the driving rod 211 is used to install a driving gear 212. The outer wall of the driving rod 211 is fixedly connected to the driving gear 212 on both sides. The driving gear 212 is used to drive the gear driven screw 220 to rotate. The inner cavity top of the third transmission chamber 200 is rotatably connected to the gear driven screw 220 on both sides. The gear driven screw 220 is used to install a threaded sleeve 221. The top ends of the gear driven screws 220 on the left and right sides pass through the third transmission chamber 200 and extend to the inner cavity of the base 100, and the outer walls of the gear driven screws 220 on the left and right sides are screwed with threaded sleeves 221. The threaded sleeves 221 are used to install a lifting plate 230. The outer walls of the threaded sleeves 221 on the left and right sides are slidably connected to the base 100. The top ends of the threaded sleeves 221 on the left and right sides penetrate the base 100 and extend to the top of the base 100, and the top ends of the threaded sleeves 221 on the left and right sides are fixedly connected with lifting plates 230, which are used to lift the mold body 110. The top ends of the lifting plates 230 on the left and right sides are in contact with the mold body 110. After the mold body 110 is cleaned, the third motor 210 is started to drive the driving rod 211 to rotate, so that the driving gears 212 on both sides of the driving rod 211 rotate and drive the inner gear driven screw 220 meshing with it to rotate, so that the threaded sleeves 221 installed on the gear driven screws 220 on both sides are raised following the rotation of the gear driven screws 220 on both sides, and then the lifting plates 230 on both sides are lifted by the threaded sleeves 221 on both sides to lift the mold body 110 on the lifting plates 230 on both sides, and then the staff pushes the mold body 110 off the lifting plates 230 on both sides to make the mold body 110 fall into the storage box placed in advance;

[0031] In summary, the tire mold can be automatically lifted after the tire mold is cleaned, reducing the labor intensity of the staff;

[0032] In specific use, when fixing the mold body 110, the technical personnel in this field start the first motor 130 to drive the first bidirectional screw 131 to rotate, so that the first connecting plates 140 installed on both sides of the first bidirectional screw 131 drive the first anti-slip positioning plates 141 on both sides to move and fix the inner side of the mold body 110, and then start the second motor 160 to drive the second bidirectional screw 161 to rotate, so that the second connecting plates 170 installed on both sides of the second bidirectional screw 161 drive the second anti-slip positioning plates 171 on both sides to move and fix the outer side of the mold body 110, and the mold body 110 is fixed. After the mold body 110 is cleaned, the third motor 210 is started to drive the driving rod 211 to rotate, so that the driving gears 212 on both sides of the driving rod 211 rotate and drive the inner gear driven screw 220 meshing with it to rotate, so that the threaded sleeves 221 installed on the gear driven screws 220 on both sides rise with the rotation of the gear driven screws 220 on both sides, and then the lifting plates 230 on both sides are lifted by the threaded sleeves 221 on both sides to lift the mold body 110 on the lifting plates 230 on both sides, and then the staff pushes the mold body 110 off the lifting plates 230 on both sides to make the mold body 110 fall into the storage box placed in advance.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A tire mold cleaning fixing device, characterized in that: The invention comprises a base (100) and a third transmission bin (200), wherein the third transmission bin (200) is opened on the lower inner side of the base (100), a mold body (110) is placed on the top of the base (100), a first transmission bin (120) is opened on the upper inner side of the base (100), a first motor (130) is fixedly connected to the right side wall of the inner cavity of the first transmission bin (120), a first bidirectional screw (131) is fixedly connected to the left end of the power output shaft of the first motor (130), first connecting plates (140) are screwed on the left and right sides of the outer side walls of the first bidirectional screw (131), the tops of the first connecting plates (140) on the left and right sides penetrate the first transmission bin (120) and the base (100) and extend to the top of the base (100), and the tops of the first connecting plates (140) on the left and right sides are fixedly connected to the first anti-slip positioning plates (141), and the left and right sides The outer wall of the first anti-skid positioning plate (141) contacts the inner wall of the mold body (110); a second transmission chamber (150) is opened in the middle of the interior of the base (100); a second motor (160) is fixedly connected to the front wall of the inner cavity of the second transmission chamber (150); a second bidirectional screw (161) is fixedly connected to the rear end of the power output shaft of the second motor (160); second connecting plates (170) are screwed on the front and rear sides of the outer wall of the second bidirectional screw (161); the tops of the second connecting plates (170) on the front and rear sides penetrate the second transmission chamber (150) and the base (100) and extend to the top of the base (100); and the tops of the second connecting plates (170) on the front and rear sides are fixedly connected to the second anti-skid positioning plates (171); and the outer walls of the second anti-skid positioning plates (171) on the front and rear sides contact the outer walls of the mold body (110).

2. A tire mold cleaning fixing device according to claim 1, characterized in that: A third motor (210) is fixed to the right side wall of the inner cavity of the third transmission chamber (200), and a driving rod (211) is fixedly connected to the left end of the power output shaft of the third motor (210).

3. A tire mold cleaning fixing device according to claim 2, characterized in that: The left and right sides of the outer wall of the driving rod (211) are fixedly connected with driving gears (212), and the left and right sides of the inner cavity top of the third transmission chamber (200) are rotatably connected with gear driven screws (220).

4. A tire mold cleaning fixing device according to claim 3, characterized in that: The top ends of the gear driven screw rods (220) on the left and right sides penetrate the third transmission chamber (200) and extend to the inner cavity of the base (100), and the outer side walls of the gear driven screw rods (220) on the left and right sides are threadedly connected with threaded sleeves (221).

5. A tire mold cleaning fixing device according to claim 4, characterized in that: The left and right outer side walls of the threaded sleeves (221) are slidably connected to the base (100).

6. A tire mold cleaning fixing device according to claim 5, characterized in that: The top ends of the threaded sleeves (221) on the left and right sides penetrate the base (100) and extend to the top of the base (100), and the top ends of the threaded sleeves (221) on the left and right sides are fixedly connected with lifting plates (230), and the top ends of the lifting plates (230) on the left and right sides are in contact with the mold body (110).

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