Tire stripping and discharging equipment

Abstract

The utility model provides tire stripping and discharging equipment, which belongs to the technical field of tire processing and comprises a bottom plate, limiting slide bars are fixedly connected to four corners of the upper end of the bottom plate, and two top plates are fixedly connected to the upper ends of the plurality of limiting slide bars respectively; the sliding plate is connected to the circumferential surfaces of the multiple limiting sliding rods in a sliding manner; a plurality of sliding grooves are arranged, and the plurality of sliding grooves are respectively formed in the sliding plate and the bottom plate; by using the device, the plurality of template main bodies positioned on the lower side are equivalent to lower half dies, and when the upper half dies are still inconvenient to draw a tire after being opened, the adjusting mechanism is controlled to operate to separate the template main bodies positioned at the horizontal position, so that the tire is convenient to take out from the die, and the drawing is easier.

Description

Technical Field

[0001] This utility model belongs to the field of tire processing technology, specifically relating to a tire mold release and tire ejection device. Background Technology

[0002] Tires are one of the most important components of a car. Their main functions include: supporting the entire weight of the vehicle and bearing the load; transmitting traction and braking torque and ensuring the adhesion between the wheels and the road surface; reducing and absorbing vibrations and impacts during driving, preventing severe vibrations and premature damage to car parts, adapting to the high-speed performance of the vehicle and reducing noise during driving, and ensuring driving safety, handling stability, comfort, and fuel economy. Tire manufacturing involves processes such as mixing, rubber component preparation, extrusion, calendering, and bead forming. In the bead forming process, the injection-molded tire needs to be removed from the mold, which is called the tire demolding operation.

[0003] In the existing technology, when performing the tire demolding operation, the traditional tire mold is usually a two-part mold. After the upper mold is disassembled, the formed tire is stuck in the lower mold, which makes it difficult to remove the tire from the lower mold, resulting in demolding difficulties. Utility Model Content

[0004] The purpose of this utility model is to provide a tire demolding and tire ejection device, which aims to solve the problem that in the prior art, when performing tire demolding and tire ejection operations, the traditional tire mold is usually a two-part mold. After the upper mold is disassembled, the formed tire is stuck in the lower mold, which makes it difficult to remove the tire from the lower mold and causes demolding difficulties.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tire molding and tire ejection device, comprising:

[0007] The base plate has limit slide rods fixedly connected to the four corners of its upper end, and the upper ends of the multiple limit slide rods are respectively fixedly connected to two top plates;

[0008] A sliding plate, which is slidably connected to the circumferential surface of a plurality of limiting sliding rods;

[0009] The sliding groove is provided in multiple ways, and the multiple sliding grooves are respectively opened in the sliding plate and the bottom plate;

[0010] The adjusting mechanism comprises multiple sets, each set being disposed within a plurality of sliding grooves; and

[0011] The template body is provided in multiple forms, and each of the multiple template bodies is connected to multiple sets of adjustment mechanisms.

[0012] As a preferred scheme of the utility model, each group of the adjusting mechanism comprises a screw rod, an adjusting slide rod, a motor and a connecting assembly, the adjusting slide rod is provided with two groups, the motor is fixedly connected to the inner wall of one side of the sliding groove, one end of the screw rod is fixedly connected to the output end of the motor, the other end of the screw rod is rotatably connected to the inner wall of the other side of the sliding groove, the two adjusting slide rods are fixedly connected to the inner walls of the two sides of the sliding groove, and the connecting assembly is used for connecting the template main body and the screw rod.

[0013] As a preferred scheme of the utility model, each group of the connecting assembly comprises an L-shaped connecting plate, a threaded positioning hole, a first adjusting block, a positioning screw and a second adjusting block, the L-shaped connecting plate, the first adjusting block and the positioning screw are provided with two, the threaded positioning hole is provided with a plurality of, the second adjusting block is slidably connected to the circumferential surface of the two adjusting slide rods, the second adjusting block is threadedly connected with the screw rod, the two L-shaped connecting plates are fixedly connected to the outer surfaces of the two template main bodies respectively, the two first adjusting blocks are fixedly connected to the two side ends of the second adjusting block, the two L-shaped connecting plates are slidably connected to the surfaces of the two first adjusting blocks respectively, the plurality of threaded positioning holes are respectively formed in the surfaces of the two first adjusting blocks, the two positioning screws are slidably connected in the two L-shaped connecting plates respectively, and the two positioning screws are threadedly connected with the two threaded positioning holes respectively.

[0014] As a preferred scheme of the utility model, a plurality of injection grooves are formed in the template main bodies.

[0015] As a preferred scheme of the utility model, the upper ends of the two top plates are fixedly connected with electric push rods respectively, and the lower ends of the two top plates are movably penetrated by the electric push rods and connected with the upper surfaces of the sliding plates.

[0016] As a preferred scheme of the utility model, the template main body is provided with eight.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、in the scheme, by using the device, the plurality of template main bodies located on the lower side are equivalent to the lower half mold, when the upper half mold is opened and it is inconvenient to take out the tire from the mold, the adjusting mechanism is controlled to operate, the template main bodies located in the horizontal position are separated, at this time, the tire is convenient to take out from the mold, and the mold is more easily taken out.

[0019] 2、The motor in each adjusting mechanism drives the output end connected screw rod to rotate in operation, the screw rod drives the adjusting block to slide on the circumferential surface of the two adjusting slide rods in operation, the two side ends of the adjusting block are fixedly connected with the adjusting block, the surface of the adjusting block is slidably connected with the threaded positioning hole, the threaded positioning hole is fixed with the template main body, the circumferential surface of the adjusting block is provided with a plurality of threaded positioning holes, the inner slide of the L-shaped connecting plate is connected with the positioning screw, the distance between the two template main bodies is adjusted by the sliding of the L-shaped connecting plate on the surface of the adjusting block. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0021] Figure 1 It is a first perspective view of the present application;

[0022] Figure 2 It is a front view of the present application;

[0023] Figure 3 It is a second perspective view of the present application;

[0024] Figure 4 It is a sectional view of the present application.

[0025] In the drawings: 1, sliding plate; 2, bottom plate; 3, limiting slide rod; 4, top plate; 5, electric push rod; 6, sliding groove; 7, template main body; 8, L-shaped connecting plate; 9, injection molding groove; 10, adjusting block; 11, threaded positioning hole; 12, positioning screw; 13, adjusting block; 14, screw rod; 15, adjusting slide rod; 16, motor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0027] Please refer to Figures 1-4 The present application provides the following technical solutions:

[0028] A tire demolding and ejection device, comprising:

[0029] The bottom plate 2 is fixedly connected with a limiting slide rod 3 at each of the upper corners of the bottom plate 2, and the upper ends of the plurality of limiting slide rods 3 are fixedly connected with two top plates 4 respectively;

[0030] The sliding plate 1 is slidably connected to the circumferential surface of the plurality of limiting slide rods 3.

[0031] The sliding groove 6 is provided with a plurality of sliding grooves 6, and the plurality of sliding grooves 6 are respectively arranged in the sliding plate 1 and the bottom plate 2.

[0032] The adjusting mechanism is provided with a plurality of adjusting mechanisms, and the plurality of adjusting mechanisms are respectively arranged in the plurality of sliding grooves 6.

[0033] The template body 7 is provided with a plurality of template bodies 7, and the plurality of template bodies 7 are connected with the plurality of adjusting mechanisms.

[0034] In the specific embodiment of the utility model, the sliding plate 1 slides on the circumferential surface of the plurality of limiting slide rods 3, the distance between the sliding plate 1 and the bottom plate 2 is controlled by the electric push rod 5, the template body 7 is provided with eight template bodies 7, the adjusting mechanism is provided with four adjusting mechanisms, each adjusting mechanism is connected with two template bodies 7, the four template bodies 7 on the upper side are used in cooperation with the four template bodies 7 on the lower side, after the plurality of template bodies 7 on the upper side and the lower side are closed, the inside is used for tire injection molding, after the molding is completed, the sliding plate 1 is controlled to move upwards by the electric push rod 5, the plurality of template bodies 7 are driven to move upwards by the two adjusting mechanisms on the upper side through the sliding plate 1, the plurality of template bodies 7 on the upper side are equivalent to the upper half mold, the plurality of template bodies 7 on the lower side are equivalent to the lower half mold, when the upper half mold is opened and it is still inconvenient to take out the tire from the mold, the adjusting mechanism is controlled to operate, the template body 7 in the horizontal position is separated, at this time, the tire is convenient to take out from the mold, and the mold is more easily taken out.

[0035] For details, please refer to Figures 1-4 Each adjusting mechanism comprises a screw rod 14, an adjusting slide rod 15, a motor 16 and a connecting assembly, the adjusting slide rod 15 is provided with two adjusting slide rods 15, the motor 16 is fixedly connected to the inner wall of one side of the sliding groove 6, one end of the screw rod 14 is fixedly connected to the output end of the motor 16, the other end of the screw rod 14 is rotatably connected to the inner wall of the other side of the sliding groove 6, the two adjusting slide rods 15 are fixedly connected to the inner walls of the two sides of the sliding groove 6, and the connecting assembly is used for connecting the template body 7 and the screw rod 14.

[0036] In this embodiment: the motor 16 in each group of adjusting mechanism drives the screw rod 14 connected to its output end to rotate when in operation, the screw rod 14 drives the second adjusting block 13 to slide on the circumferential surface of the two adjusting slide rods 15 when in operation, the two side ends of the second adjusting block 13 are fixedly connected with the first adjusting block 10, the surface of the first adjusting block 10 is slidably connected with the threaded positioning hole 11, the threaded positioning hole 11 is fixed with the template main body 7, the circumferential surface of the first adjusting block 10 is provided with a plurality of threaded positioning holes 11, the inner side of the L-shaped connecting plate 8 is slidably connected with the positioning screw 12, the distance between the two template main bodies 7 is adjusted by sliding the L-shaped connecting plate 8 on the surface of the first adjusting block 10.

[0037] For details, please see Figures 1-4 Each group of connecting assemblies comprises an L-shaped connecting plate 8, a threaded positioning hole 11, a first adjusting block 10, a positioning screw 12 and a second adjusting block 13, the L-shaped connecting plate 8, the first adjusting block 10 and the positioning screw 12 are provided with two, the threaded positioning hole 11 is provided with a plurality of, the second adjusting block 13 is slidably connected to the circumferential surface of the two adjusting slide rods 15, the second adjusting block 13 is threadedly connected with the screw rod 14, the two L-shaped connecting plates 8 are fixedly connected to the outer surfaces of the two template main bodies 7 respectively, the two first adjusting blocks 10 are fixedly connected to the two side ends of the second adjusting block 13, the two L-shaped connecting plates 8 are slidably connected to the surfaces of the two first adjusting blocks 10 respectively, the plurality of threaded positioning holes 11 are provided on the surfaces of the two first adjusting blocks 10 respectively, the two positioning screws 12 are slidably connected in the two L-shaped connecting plates 8 respectively, and the two positioning screws 12 are threadedly connected in the two threaded positioning holes 11 respectively.

[0038] In this embodiment: the first adjusting block 10 in the connecting assembly is fixed on the surface of the second adjusting block 13, the L-shaped connecting plate 8 is slidably connected to the surface of the first adjusting block 10, after adjusting the distance between the two template main bodies 7, the positioning screw 12 is connected with the threaded positioning hole 11 provided in the first adjusting block 10, so that the L-shaped connecting plate 8 can be fixed, and the distance adjustment of the two template main bodies 7 is completed.

[0039] For details, please see Figures 1-4 A plurality of injection grooves 9 are provided in the plurality of template main bodies 7.

[0040] In this embodiment: the injection grooves 9 provided in the template main body 7 are used for injection of tire molds.

[0041] For details, please see Figures 1-4 The upper ends of the two top plates 4 are fixedly connected with the electric push rods 5 respectively, the two electric push rods 5 are movably penetrated through the lower ends of the two top plates 4 and connected with the upper surface of the sliding plate 1.

[0042] In the embodiment, the electric push rod 5 drives the sliding plate 1 connected to the output end of the electric push rod 5 to move when in operation, and drives the sliding plate 1 to slide on the circumferential surface of the plurality of limiting slide rods 3.

[0043] For details, please refer to Figures 1-4 The template body 7 is provided with eight.

[0044] In the embodiment, the four template bodies 7 located on the upper side are upper half molds, and the four template bodies 7 located on the lower side are lower half molds.

[0045] It should be noted that: the specific use of which model electric push rod 5 and motor 16 is selected by the person skilled in the relevant technical personnel, and the above about electric push rod 5 and motor 16 etc. Belong to the prior art, this scheme is not described.

[0046] The working principle and use process of the utility model: when the device is used, the plurality of template bodies 7 are controlled to be closed, the tire is injected in the injection slot 9 arranged in the template body 7, after the tire injection is completed, the mold stripping operation is needed, the two electric push rods 5 are controlled to operate, the elongated end of the two electric push rods 5 drives the sliding plate 1 to move upwards, the sliding plate 1 drives the four template bodies 7 located on the upper side to move upwards, at this time, the mold stripping operation is carried out on the tire, if the tire is bonded with the four template bodies 7 located on the lower side, the adjusting mechanism is controlled to operate, the adjusting mechanism controls the two template bodies 7 to separate respectively, at this time, the mold stripping operation is facilitated on the tire; by using the device, the plurality of template bodies 7 located on the lower side are equivalent to the lower half mold, when the upper half mold is opened and it is still inconvenient to strip the tire, the adjusting mechanism is controlled to operate, the template body 7 located in the horizontal position is separated, at this time, the tire is convenient to take out from the mold, and the mold stripping is more easy.

[0047] Finally, it should be pointed out that: the above only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is carried out to part of technical features. Any modification, equivalent replacement, improvement, etc. Within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A tire demolding and unloading apparatus characterized by comprising: The utility model relates to a kind of adjustable template, including: Bottom plate (2), the upper end of the bottom plate (2) four corners is fixedly connected with limiting slide rod (3), the upper end of multiple limiting slide rod (3) is respectively fixedly connected with two top plate (4); Sliding plate (1), the sliding plate (1) is slidably connected on the circumferential surface of multiple limiting slide rod (3); Sliding groove (6) is provided with multiple, multiple sliding groove (6) is respectively set in sliding plate (1) and bottom plate (2); Adjusting mechanism is provided with multiple groups, multiple groups of adjusting mechanism are respectively set in multiple sliding groove (6);And Template main body (7) is provided with multiple, multiple template main body (7) is respectively connected with multiple groups of adjusting mechanism.

2. A tire demolding apparatus according to claim 1, characterized by: Each group of adjusting mechanism includes screw rod (14), adjusting slide rod (15), motor (16) and connecting assembly, the adjusting slide rod (15) is provided with two groups, the motor (16) is fixedly connected in the inner wall of one side of sliding groove (6), one end of the screw rod (14) is fixedly connected in the output end of motor (16), the other end of the screw rod (14) is rotatably connected in the inner wall of the other side of sliding groove (6), two adjusting slide rod (15) are fixedly connected in the inner wall of both sides of sliding groove (6), and the connecting assembly is used to connect template main body (7) and screw rod (14).

3. A tire demolding apparatus according to claim 2, characterized in that: Each group of connecting assembly includes L-shaped connecting plate (8), threaded positioning hole (11), first adjusting block (10), positioning screw (12) and second adjusting block (13), the L-shaped connecting plate (8), first adjusting block (10) and positioning screw (12) are provided with two, the threaded positioning hole (11) is provided with multiple, the second adjusting block (13) is slidably connected on the circumferential surface of two adjusting slide rod (15), the second adjusting block (13) is threadedly connected with screw rod (14), two L-shaped connecting plates (8) are respectively fixedly connected on the outer surface of two template main bodies (7), two first adjusting blocks (10) are fixedly connected on the two side ends of second adjusting block (13), two L-shaped connecting plates (8) are respectively slidably connected on the surface of two first adjusting blocks (10), multiple threaded positioning holes (11) are respectively set in the surface of two first adjusting blocks (10), two positioning screws (12) are respectively slidably connected in two L-shaped connecting plates (8), and two positioning screws (12) are respectively threadedly connected in two threaded positioning holes (11).

4. A tire demolding and extracting apparatus according to claim 3, characterized in that: Multiple template main body (7) is provided with injection slot (9) in.

5. A tire demolding and extracting apparatus according to claim 4, characterized in that: The upper end of two top plate (4) is fixedly connected with electric push rod (5), and two electric push rods (5) are respectively movably penetrated through the lower end of two top plate (4) and connected with the upper surface of sliding plate (1).

6. A tire demolding and extracting apparatus according to claim 5, characterized in that: The template main body (7) is provided with eight.

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