Foaming tire mold pressing device

Abstract

The utility model discloses a foaming tire mould pressing device which comprises a mould pressing module, a push-out module, a controller and a blowing module, the mold pressing module comprises a workbench, an upper mold base, a supporting rod, a lower mold base, an insertion hole, a punch and a foaming groove. The push-out module comprises a hydraulic push rod. Foaming materials are injected into the foaming groove, the mould pressing module is controlled to work, the punch completes punching in the foaming groove, redundant foaming materials overflow through a set of insertion holes in the punching process, at the moment, the upper mould base is controlled to drive the punch to move upwards, the residual foaming materials in the insertion holes are poked out through the L-shaped pipe, an external air pump is started, and the foaming materials are injected into the foaming groove. And through a push-out module, a top plate pushes out the formed foaming tire through a push-out module, an external liquid pump is started, the foaming tire is blown by the gas, the foaming tire is separated from the top plate, and the foaming tire is convenient to take down.

Description

TECHNICAL FIELD

[0001] The utility model relates to foamed tire mould pressing technical field especially relates to a foamed tire mould pressing device. BACKGROUND

[0002] Foamed wheel refers to the wheel that is formed by foaming plastic material through injection molding, has the performance of light weight, material saving, impact load absorption, heat insulation and sound insulation, and has special application value in the fields of automobiles, airplanes and various transport equipment, and mould pressing is the abbreviation of compression molding, also called compression molding, which is a processing method formed into products by means of heating and pressing;

[0003] When the foamed tire is molded, the foamed tire is not convenient to take out after the foamed tire is molded, and the foaming material is easy to block the overflow hole, which affects the subsequent use if not dredged in time.

[0004] Therefore, it is necessary to provide a foamed tire mould pressing device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a foamed tire mould pressing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A foamed tire mould pressing device, comprising a mould pressing module, a pushing-out module, a controller and a blowing module.

[0008] The mould pressing module comprises a workbench, an upper die seat, a supporting rod, a lower die seat, an insertion hole, a punch, and a foaming groove.

[0009] The pushing-out module comprises a hydraulic push rod, the housing of the hydraulic push rod is fixedly connected to the inner wall of the lower die seat, the telescopic rod of the hydraulic push rod is fixedly connected to a cross-shaped support, the cross-shaped support is a hollow structure, the middle part of the cross-shaped support is fixedly connected to a connecting pipe, the upper side of the cross-shaped support is fixedly connected to corresponding circular pipes, a group of the circular pipes respectively pass through corresponding circular holes, a group of the circular holes are arranged in corresponding placement grooves, a group of the placement grooves are arranged in the foaming groove, a group of the circular pipes are fixedly connected to corresponding top plates, a group of the top plates are arranged in the corresponding placement grooves, and the upper side of the middle part of a group of the top plates is respectively provided with a first injection hole.

[0010] The blowing module comprises a group of L-shaped pipes, the upper part of a group of the L-shaped pipes respectively passes through and is fixedly connected to the upper die seat, and the lower part of a group of the L-shaped pipes is fixedly connected to a group of corresponding second injection holes.

[0011] Preferably, the mold pressing module comprises the workbench, the workbench is fixedly connected with a group of the support rods respectively, and the support rods are respectively penetrated through and slidably connected with the upper die seat.

[0012] Preferably, the lower ends of the group of the support rods are fixedly connected with the lower die seat respectively.

[0013] Preferably, the lower side of the upper die seat is provided with the punch, and a group of the insertion holes are arranged on the punch respectively.

[0014] Preferably, the middle part of the upper side of the lower die seat is provided with the foaming groove.

[0015] Preferably, one side of the lower die seat is fixedly connected with the controller.

[0016] Compared with the prior art, the mold pressing module has the advantages that:

[0017] 1. The foaming material is injected into the foaming groove, the mold pressing module is controlled to work, the punch is controlled to complete the stamping in the foaming groove, the excess foaming material is overflowed through the group of the insertion holes in the stamping process, the upper die seat is controlled to drive the punch to move upward at this time, the L-shaped pipe is controlled to push out the residual foaming material in the insertion hole, the external gas pump is started to blow the foaming material adhered to the lower part of the L-shaped pipe, the push-out module is started to push out the foaming tire from the top plate, the external liquid pump is started to blow the foaming tire, the foaming tire is separated from the top plate, and the foaming tire is convenient to take out.

[0018] 2. The device can push out the foaming tire, saves time and effort, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the utility model.

[0020] Figure 2 It is a perspective view of the utility model.

[0021] Figure 3 It is a perspective view of the utility model.

[0022] Figure 4 It is a perspective view of the utility model.

[0023] Figure 5 It is a partial part connecting structure schematic view of the utility model.

[0024] Figure 6 It is a partial part connecting structure schematic view of the utility model.

[0025] Figure 7 It is a partial part connecting structure schematic view of the utility model.

[0026] Figure 8 It is partial part connecting structure schematic diagram of the utility model.

[0027] In the drawing:

[0028] 1: mould pressing module, 11, workbench, 12, upper die holder, 13, support rod, 14, lower die holder, 15, insertion hole, 16, punch, 17, foaming groove;

[0029] 2: push-out module, 21, top plate, 22, spray hole one, 23, cross-shaped support, 24, connecting pipe, 25, hydraulic push rod, 26, round hole, 27, circular pipe, 28, placing groove;

[0030] 3, controller;

[0031] 4: blowing module, 41, L-shaped pipe, 42, spray hole two;

[0032] 5, foamed tire. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0034] A foamed tire mould pressing device, comprising a mould pressing module 1, a push-out module 2, a controller 3 and a blowing module 4;

[0035] The mould pressing module 1 comprises a workbench 11, an upper die holder 12, a support rod 13, a lower die holder 14, an insertion hole 15, a punch 16 and a foaming groove 17.

[0036] The push-out module 2 comprises a hydraulic push rod 25, the shell of the hydraulic push rod 25 is fixedly connected to the inner wall lower side of the lower die holder 14, the telescopic rod of the hydraulic push rod 25 is fixedly connected to a cross-shaped support 23, the cross-shaped support 23 is a hollow structure, the middle part of the cross-shaped support 23 is fixedly connected to a connecting pipe 24, the upper side of the cross-shaped support 23 is fixedly connected to corresponding circular pipes 27 respectively, a group of the circular pipes 27 respectively pass through corresponding round holes 26, a group of the round holes 26 are respectively arranged in corresponding placing grooves 28, a group of the placing grooves 28 are respectively arranged in the foaming groove 17, a group of the circular pipes 27 are respectively fixedly connected to corresponding top plates 21, a group of the top plates 21 are respectively arranged in corresponding placing grooves 28, and the upper middle part of a group of the top plates 21 is respectively provided with a spray hole one 22.

[0037] The blowing module 4 comprises a set of L-shaped pipes 41, the upper parts of the set of L-shaped pipes 41 respectively pass through and are fixedly connected to the upper die seat 12, and the lower parts of the set of L-shaped pipes 41 are respectively fixedly connected to a corresponding set of second blowing holes 42.

[0038] The molding module 1 comprises the workbench 11, the workbench 11 is respectively fixedly connected to a set of support rods 13, and the set of support rods 13 respectively pass through and are slidingly connected to the upper die seat 12.

[0039] The lower ends of the set of support rods 13 are respectively fixedly connected to the lower die seat 14.

[0040] The lower side of the upper die seat 12 is provided with the punch 16, and the punch 16 is respectively provided with a set of insertion holes 15.

[0041] The upper side of the middle part of the lower die seat 14 is provided with the foaming groove 17.

[0042] One side of the lower die seat 14 is fixedly connected to the controller 3.

[0043] The controller 3 is electrically connected to the hydraulic push rod 25.

[0044] Working principle: first, the external air pump is respectively connected to a set of L-shaped pipes 41 and the connecting pipe 24, then the foaming material is injected into the foaming groove 17, the controller controls the working of the molding module 1, the upper die seat 12 drives the punch 16 to move downward, the punch 16 completes the stamping in the foaming groove 17, and the excess foaming material is overflowed through a set of insertion holes 15, at this time, the controller controls the upper die seat 12 to drive the punch 16 to move upward, the lower part of the set of L-shaped pipes 41 passes through the insertion hole 15, the L-shaped pipe 41 pokes out the residual foaming material in the insertion hole 15, and the external air pump is started, so that the gas enters the set of L-shaped pipes 41 through the air pump and is sprayed out through a set of second blowing holes 42, which can blow off the foaming material adhered to the lower part of the L-shaped pipe 41.

[0045] At the same time, the hydraulic push rod 25 is controlled to be started, the telescopic rod of the hydraulic push rod 25 is retracted to drive the cross-shaped support 23 to move upward, the cross-shaped support 23 drives the top plate 21 to move upward through a set of circular pipes 27, the top plate 21 pushes out the formed foaming tire 5, and the external liquid pump is started, so that the gas enters the cross-shaped support 23, the top plate 21, and the foaming tire 5 through the connecting pipe 24 and the first blowing hole 22, the foaming tire 5 is blown, the foaming tire 5 is separated from the top plate 21, and the foaming tire 5 is convenient to take down.

[0046] Beneficial effect: the foaming material is injected into the foaming groove 17, the mold pressing module 1 is controlled to work, the punch 16 is completed in the foaming groove 17, the excess foaming material is overflowed through a group of insertion holes 15 in the stamping process, at this time, the upper die holder 12 drives the punch 16 to move upwards, the L-shaped pipe 41 is stuck into the residual foaming material in the insertion hole 15, the external gas pump is started, the gas blows the foaming material adhered to the lower part of the L-shaped pipe 41, the top plate 21 is pushed out through the push-out module 2, the foaming tire 5 is pushed out, the external liquid pump is started, the gas blows the foaming tire 5, the foaming tire 5 is separated from the top plate 21, and the foaming tire 5 is convenient to take down.

[0047] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A foamed tire molding apparatus characterized by comprising: The foaming tire mold pressing device comprises: a mold pressing module (1), a pushing-out module (2), a controller (3), and a blowing module (4); the mold pressing module (1) comprises a workbench (11), an upper die holder (12), support rods (13), a lower die holder (14), insertion holes (15), a punch (16), and a foaming groove (17); the pushing-out module (2) comprises hydraulic push rods (25), the housings of the hydraulic push rods (25) are fixedly connected to the inner wall lower sides of the lower die holder (14), the telescopic rods of the hydraulic push rods (25) are fixedly connected to cross-shaped supports (23), the cross-shaped supports (23) are hollow structures, the middle portions of the cross-shaped supports (23) are fixedly connected to communication pipes (24), the upper sides of the cross-shaped supports (23) are respectively fixedly connected to corresponding circular pipes (27), one group of the circular pipes (27) respectively passes through corresponding circular holes (26), one group of the circular holes (26) is respectively arranged in a corresponding placement groove (28), one group of the placement grooves (28) is respectively arranged in the foaming groove (17), one group of the circular pipes (27) is respectively fixedly connected to corresponding top plates (21), one group of the top plates (21) is respectively arranged in a corresponding placement groove (28), and the upper middle portions of one group of the top plates (21) are respectively provided with injection holes (22); the blowing module (4) comprises a group of L-shaped pipes (41), the upper portions of one group of the L-shaped pipes (41) respectively pass through and are fixedly connected to the upper die holder (12), and the lower portions of one group of the L-shaped pipes (41) are respectively fixedly connected to a group of corresponding injection holes (42).

2. The foamed tire mold press apparatus of claim 1, wherein, the mold pressing module (1) comprises the workbench (11), the workbench (11) is respectively fixedly connected to one group of the support rods (13), and one group of the support rods (13) respectively passes through and is slidingly connected to the upper die holder (12).

3. The foamed tire mold press apparatus of claim 2, wherein, the lower ends of one group of the support rods (13) are respectively fixedly connected to the lower die holder (14).

4. The foamed tire mold press apparatus of claim 3, wherein, the lower side of the upper die holder (12) is provided with the punch (16), and the punch (16) is respectively provided with one group of the insertion holes (15).

5. The foamed tire mold press apparatus of claim 4, wherein, the upper middle portion of the lower die holder (14) is provided with the foaming groove (17).

6. The foamed tire mold press apparatus of claim 1, wherein, one side of the lower die holder (14) is fixedly connected to the controller (3).

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