Easily demoulded rubber mould

Abstract

The utility model relates to the technical field of rubber molds, in particular to a rubber mold easy to demold. The device comprises supporting plates, a conveying assembly is movably communicated between the two supporting plates, lifting assemblies are fixedly connected to the two sides of the two supporting plates, and telescopic assemblies are movably communicated with the interiors of the lifting assemblies; the end, penetrating out of the lifting assembly, of the telescopic assembly is fixedly connected with buckle assemblies, a mold body is fixedly connected between the two buckle assemblies, and the mold body is located over the conveying assembly. By adjusting the telescopic assembly, the distance between the two buckle assemblies adapts to the size of a mold body, mold bodies of different sizes can be conveniently assembled and disassembled, the telescopic assembly and the buckle assemblies are driven by the lifting assembly to move up and down at the same time, and therefore the mold body is lifted up from the top of the conveying assembly; and a product in the mold body falls on the conveying assembly under the action of the gravity of the product, and the product is moved out through rotation of the conveying assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber moulds, in particular to an easy-to-release rubber mould. Background Art

[0002] Rubber mold is a mold made of rubber as the main material, which has the characteristics of toughness, wear resistance and corrosion resistance. Its main function is to form rubber products with certain shapes and dimensional accuracy through specific cavities in various industrial production processes.

[0003] There are many existing technologies for rubber molds, such as:

[0004] Chinese patent publication number CN217226526U discloses a rubber mold with an ejection function, including a lower mold and an upper mold, the upper mold is located at the top of the lower mold, and the top of the lower mold is provided with a model hole; the rear side of the inner cavity of the lower mold is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a transmission rod, one end of the transmission rod is fixedly connected to a connecting plate, and one side of the connecting plate is rotatably connected to a placement plate through a rotating shaft. The utility model has the advantage of automatic ejection. In actual use, through the coordinated use of the transmission rod, the connecting plate, the placement plate, the first running plate, the second running plate, the fixed plate and the ejection plate, it plays a role in facilitating the ejection of the molding mold, which saves time and effort, and does not require the user to spend a lot of energy to manually take it out, which is convenient for the user to use, and also prevents the corners of the molding mold from being damaged.

[0005] At present, after the product is formed, the existing rubber mold usually needs to be pushed out of the mold for demolding, or it needs to be manually picked out of the mold. Demolding is difficult and it is easy to cause deformation and damage to the product during the demolding process. It is not convenient for the product to be demolded from the mold by itself, thereby ensuring that the shape of the product is not damaged by external factors.

[0006] In view of this, the utility model provides an easy-to-release rubber mold. Utility Model Content

[0007] The utility model provides an easy-to-release rubber mold, which comprises a support plate, a transmission component is movably connected between two support plates, lifting components are fixedly connected on both sides of the two support plates, and a telescopic component is movably connected inside the lifting component;

[0008] The end of the telescopic component passing through the lifting component is fixedly connected with a buckle component, and a mold body is fixedly connected between the two buckle components. The mold body is located directly above the conveying component.

[0009] As a further improvement of the technical solution, the conveying assembly includes a conveyor belt, and two rotating rods are movably connected inside the conveyor belt. The rotating rods are movably connected between two support plates. The conveying assembly is used to transport the demolded products.

[0010] As a further improvement of the present technical solution, the lifting assembly includes a cylinder, which is fixedly connected to the outer wall of one side of the support plate, and a thick rod is fixedly connected to the top of the cylinder piston rod. A telescopic assembly is movably connected inside the thick rod, and the lifting assembly is used to adjust the height of the mold body.

[0011] As a further improvement of the present technical solution, the telescopic assembly includes a thin rod, which is movably connected to the inside of a thick rod, and a support rod is fixedly connected to the top of the thin rod near the end, and the support rod passes through the outer wall of the thick rod and is movably connected to a nut, and the end of the thin rod passing through the thick rod is fixedly connected to a snap assembly, and the telescopic assembly is used to install mold bodies of different sizes.

[0012] As a further improvement of the present technical solution, the snap assembly includes a support groove, which is fixedly connected at the end of the thin rod, a support block is movably connected inside the support groove, a mold body is fixedly connected between the ends of the two support blocks passing through the support groove, two convex rods are movably connected inside the support block, an elastic part is fixedly connected between the two convex rods, the convex rods are movably connected between the support block and the inside of the support groove, and the snap assembly is used to install and disassemble the mold body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By adjusting the telescopic assembly, the distance between the two snap assemblies can be adapted to the size of the mold body, which facilitates the installation and disassembly of mold bodies of different sizes. The telescopic assembly and the snap assembly are driven up and down at the same time by the lifting assembly, so that the mold body is lifted from the top of the conveying assembly, so that the product inside the mold body falls onto the conveying assembly under the action of its own gravity, and the product is moved out by rotating the conveying assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the lifting structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the telescopic structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the buckle structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the transmission structure of the utility model.

[0021] The meanings of the numbers in the figure are as follows: 1. support plate; 11. mold body; 12. transmission assembly; 120. conveyor belt; 121. rotating rod; 13. lifting assembly; 130. cylinder; 131. thick rod; 14. telescopic assembly; 140. thin rod; 141. support rod; 15. buckle assembly; 150. support groove; 151. support block; 152. protruding rod; 153. elastic member. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, the device includes a support plate 1, a transmission component 12 is movably connected between the two support plates 1, a lifting component 13 is fixedly connected to both sides of the two support plates 1, and a telescopic component 14 is movably connected inside the lifting component 13;

[0023] The end of the telescopic component 14 passing through the lifting component 13 is fixedly connected with a buckle component 15, and the mold body 11 is fixedly connected between the two buckle components 15. The mold body 11 is located directly above the conveying component 12;

[0024] First, the specific structure of the conveying assembly 12 is disclosed. The conveying assembly 12 includes a conveyor belt 120. The conveyor belt 120 is internally movably connected to two rotating rods 121. The rotating rod 121 is movably connected between the two support plates 1. The conveying assembly 12 is used to convey the demoulded product. The output shaft of the motor drives one of the rotating rods 121 to rotate between the two support plates 1. The rotating rod 121 rotates to drive the conveyor belt 120 to rotate between the two rotating rods 121, so as to convey the product on the conveyor belt 120.

[0025] According to the above disclosure of the specific structure of the lifting assembly 13, the lifting assembly 13 includes a cylinder 130, the cylinder 130 is fixedly connected to the outer wall of one side of the support plate 1, the top of the piston rod of the cylinder 130 is fixedly connected with a thick rod 131, and the inside of the thick rod 131 is movably connected with the telescopic assembly 14. The lifting assembly 13 is used to adjust the height of the mold body 11. The piston rod of the cylinder 130 moves up and down, thereby driving the thick rod 131 to move up and down. The telescopic assembly 14 and the buckle assembly 15 are driven up and down at the same time by the thick rod 131 to adjust the height of the mold body 11, so that the mold body 11 can be lifted from the top of the conveyor belt 120, so that the product can be freely demoulded and fall on the conveyor belt 120;

[0026] According to the above disclosure of the specific structure of the telescopic assembly 14, the telescopic assembly 14 includes a thin rod 140, the thin rod 140 is movably connected to the inside of the thick rod 131, the top of the thin rod 140 is fixedly connected to a support rod 141 near the end, the support rod 141 passes through the outer wall of the thick rod 131 and is movably connected to a nut, and the end of the thin rod 140 passing through the thick rod 131 is fixedly connected to a buckle assembly 15, and the telescopic assembly 14 is used to install mold bodies 11 of different sizes, and the thin rod is driven by pulling the support groove 150 140 moves inside the thick rod 131, and the thin rod 140 moves to drive the support rod 141 to move inside the thick rod 131. By tightening the nut on the outer wall of the support rod 141, the position between the support rod 141 and the thick rod 131 is fixed. By fixing the support rod 141, the position of the thin rod 140 inside the thick rod 131 is fixed, and the length between the thick rod 131 and the thin rod 140 is fixed, so that the buckle assembly 15 can be adapted to mold bodies 11 of different lengths.

[0027] According to the above disclosure of the specific structure of the buckle assembly 15, the buckle assembly 15 includes a support groove 150, the support groove 150 is fixedly connected to the end of the thin rod 140, the support groove 150 is movably connected with a support block 151, the ends of the two support blocks 151 passing through the support groove 150 are fixedly connected with the mold body 11, the support block 151 is movably connected with two convex rods 152, the two convex rods 152 are fixedly connected with an elastic member 153, the convex rod 152 is movably connected between the support block 151 and the inside of the support groove 150, and the buckle assembly 1 The mold body 11 is used for installation and removal. The two protruding rods 152 are pressed to drive the elastic member 153 to shrink, so that the two protruding rods 152 are both shrunk into the support block 151, so that the support block 151 is conveniently connected to the support groove 150. The elastic force of the elastic member 153 rebounds, driving the two protruding rods 152 to move from the support block 151 to the support groove 150, so that the protruding rods 152 fix the position between the support block 151 and the support groove 150, so that the mold body 11 is conveniently installed between the two telescopic components 14.

[0028] The improvement of this embodiment is that the two protruding rods 152 are pressed to drive the elastic member 153 to shrink, so that the two protruding rods 152 are both shrunk into the inside of the support block 151, which is convenient for the support block 151 to be clamped into the inside of the support groove 150, and the elastic force of the elastic member 153 rebounds, driving the two protruding rods 152 from the inside of the support block 151 to the inside of the support groove 150, so that the protruding rods 152 fix the position between the support block 151 and the support groove 150, which is convenient for installing the mold body 11 between the two telescopic components 14, and the thin rod 140 is driven to move inside the thick rod 131 by pulling the support groove 150, and the support rod 141 is driven to move inside the thick rod 131 by the movement of the thin rod 140, and the position between the support rod 141 and the thick rod 131 is fixed by tightening the nut on the outer wall of the support rod 141, and the position between the support rod 141 and the thick rod 131 is fixed by The support rod 141 is fixed, so as to fix the position of the thin rod 140 inside the thick rod 131, and fix the length between the thick rod 131 and the thin rod 140, so as to facilitate the buckle assembly 15 to adapt to the mold bodies 11 of different lengths. The piston rod of the cylinder 130 moves up and down, thereby driving the thick rod 131 to move up and down. The telescopic assembly 14 and the buckle assembly 15 are driven up and down at the same time by the thick rod 131 to adjust the height of the mold body 11, so as to facilitate the mold body 11 to be lifted from the top of the conveyor belt 120, so that the product can be freely demoulded and dropped onto the conveyor belt 120. The output shaft of the motor is rotated to drive one of the rotating rods 121 to rotate between the two support plates 1, and the conveyor belt 120 is driven to rotate between the two rotating rods 121 by the rotation of the rotating rod 121, so as to transport the products on the conveyor belt 120.

[0029] In summary, the working principle of this solution is as follows:

[0030] By adjusting the telescopic component 14, the distance between the two buckle components 15 can be adapted to the size of the mold body 11, so that the buckle component 15 can be conveniently installed and disassembled on mold bodies 11 of different sizes. The buckle component 15 drives the elastic member 153 to shrink by pressing the two protruding rods 152, so that the two protruding rods 152 are both shrunk into the inside of the support block 151, so that the support block 151 can be conveniently snapped into the inside of the support groove 150. The elastic force of the elastic member 153 rebounds, driving the two protruding rods 152 to move from the inside of the support block 151 to the inside of the support groove 150. The protruding rod 152 fixes the position between the support block 151 and the support groove 150, so that the mold body 11 is conveniently installed between the two telescopic components 14, wherein the telescopic component 14 drives the thin rod 140 to move inside the thick rod 131 by pulling the support groove 150, and the thin rod 140 drives the support rod 141 to move inside the thick rod 131, and the nut is tightened on the outer wall of the support rod 141 to fix the position between the support rod 141 and the thick rod 131, and the support rod 141 is fixed to fix the thin rod 140 on the thick rod 131. 1, and the length between the thick rod 131 and the thin rod 140 is fixed, so that the buckle assembly 15 can adapt to the mold bodies 11 of different lengths. The lifting assembly 13 drives the telescopic assembly 14 and the buckle assembly 15 to move up and down at the same time, so that the mold body 11 is lifted from the top of the conveying assembly 12, so that the product inside the mold body 11 falls on the conveying assembly 12 under the action of its own gravity, wherein the lifting assembly 13 moves up and down through the piston rod of the cylinder 130, thereby driving the thick rod 131 to move up and down, and the thick rod 131 is moved up and down by the lifting assembly 13. The rod 131 drives the telescopic assembly 14 and the buckle assembly 15 to move up and down at the same time, and adjusts the height of the mold body 11, so that the mold body 11 can be lifted from the top of the conveyor belt 120, so that the product can be freely demolded and fall onto the conveyor belt 120, and the product can be moved out by rotating the conveying assembly 12, wherein the conveying assembly 12 drives one of the rotating rods 121 to rotate between the two support plates 1 through the rotation of the motor output shaft, and the conveyor belt 120 is driven to rotate between the two rotating rods 121 through the rotation of the rotating rod 121, so as to transport the products on the conveyor belt 120.

[0031] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An easy-to-release rubber mold, comprising a support plate (1), characterized in that: A conveying assembly (12) is movably connected between the two support plates (1), a lifting assembly (13) is fixedly connected to both sides of the two support plates (1), and a telescopic assembly (14) is movably connected inside the lifting assembly (13); The end of the telescopic component (14) passing through the lifting component (13) is fixedly connected to a buckle component (15), and a mold body (11) is fixedly connected between the two buckle components (15). The mold body (11) is located directly above the conveying component (12).

2. The easy-to-release rubber mold according to claim 1, characterized in that: The conveying assembly (12) comprises a conveying belt (120), wherein two rotating rods (121) are movably connected inside the conveying belt (120), and the rotating rods (121) are movably connected between two supporting plates (1). The conveying assembly (12) is used to transport the demoulding product.

3. The easy-to-release rubber mold according to claim 1, characterized in that: The lifting assembly (13) comprises a cylinder (130), the cylinder (130) being fixedly connected to the outer wall of one side of the support plate (1), the top of the piston rod of the cylinder (130) being fixedly connected to a thick rod (131), the inside of the thick rod (131) being movably connected to a telescopic assembly (14), and the lifting assembly (13) being used to adjust the height of the mold body (11).

4. The easy-to-release rubber mold according to claim 3, characterized in that: The telescopic assembly (14) comprises a thin rod (140), the thin rod (140) is movably connected to the inside of the thick rod (131), the top of the thin rod (140) is fixedly connected to a support rod (141) near the end, the support rod (141) passes through the outer wall of the thick rod (131) and is movably connected to a nut, and the end of the thin rod (140) passing through the thick rod (131) is fixedly connected to a buckle assembly (15), and the telescopic assembly (14) is used to install mold bodies (11) of different sizes.

5. The easy-to-release rubber mold according to claim 4, characterized in that: The buckle assembly (15) comprises a support groove (150), wherein the support groove (150) is fixedly connected to the end of the thin rod (140), a support block (151) is movably connected inside the support groove (150), a mold body (11) is fixedly connected between the ends of two support blocks (151) passing through the support groove (150), two convex rods (152) are movably connected inside the support block (151), an elastic member (153) is fixedly connected between the two convex rods (152), and the convex rod (152) is movably connected between the support block (151) and the inside of the support groove (150), and the buckle assembly (15) is used to install and disassemble the mold body (11).

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