Extruding machine for binding rubber cover tyre of tool car

Abstract

The utility model discloses an extruding machine for bundling a rubber cover tyre of a tool car, relates to the technical field of cover tyre processing, and is used for solving the problems that an existing extruding machine is poor in applicability when extruding a tyre and the cover tyre is easy to deviate during extruding. A driving cylinder is arranged on the supporting assemblies, the supporting assemblies are used for supporting the driving cylinder, the inner side of each supporting assembly is connected with an end disc, the piston end of the driving cylinder inwards penetrates through the end disc and is connected with a rubber extrusion disc, each end disc is provided with a penetrating hole and an adjusting groove set, and a plurality of limiting rods are arranged between the two end discs; the device is provided with the multiple limiting rods with the positions capable of being adjusted, the device can adapt to rubber outer tires of different batches and different specifications, the rubber outer tires can be well limited, and the device is convenient to use and high in practicability. The problems that when an existing extruding machine extrudes a tire, the applicability is poor, and an outer tire is prone to displacement during extrusion are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of outer tire processing, in particular to an extruder for bundling rubber outer tires of tool vehicles. Background Art

[0002] The tires of tool carts are generally made of rubber, and their structure mainly includes an inner tube and a rubber outer tube. Since the stacked rubber outer tubes take up a large space and have a certain elasticity, when the rubber outer tubes are transported or delivered in batches, they will be squeezed and bundled before transportation in order to achieve greater space utilization and transport more outer tubes at one time.

[0003] However, when the tire is squeezed, due to the high pressure, the tire is prone to displacement, and because the specifications of the tool vehicle outer tires are not uniform, it is difficult to place and limit them well before squeezing them using an extruder, and the applicability is poor. In this way, the extrusion and bundling effects are also poor. The outer tire is prone to displacement during squeezing, and it is difficult to achieve a relatively neat bundling.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A tool car rubber tire bundling extruder is provided to solve the problem that the existing extruder has poor applicability when extruding tires and the tires are easily dislocated during extrusion. Utility Model Content

[0005] The utility model aims to provide an extruder for bundling rubber outer tires of tool vehicles, which is used to solve the problems that the existing extruders have poor applicability when extruding tires and the outer tires are easily dislocated during extrusion.

[0006] The technical solution of the utility model is achieved in this way:

[0007] The extruder for bundling rubber outer tires of a tool cart comprises a bottom frame, and a support assembly is respectively arranged on the left and right sides of the top of the bottom frame, a drive cylinder is arranged on the support assembly and the support assembly is used to support the drive cylinder, the piston end of each drive cylinder is arranged inwardly, and the inner side of each support assembly is connected to an end plate, the piston end of the drive cylinder penetrates the end plate inwardly and is connected to a rubber extrusion plate, a rubber pad is arranged on the inner side of the rubber extrusion plate, two rubber extrusion plates are arranged opposite to each other, and a perforation and an adjustment groove group are arranged on the end plate, and a plurality of limit rods are arranged between the two end plates, and the two ends of the limit rods are adjustably arranged on the adjustment groove group by means of fastening bolts, and each limit rod cooperates to limit the tire, and the bottom frame has a placement plate and four frame wheels, a turntable is rotatably arranged on the placement plate, and a rotating shaft is arranged on the turntable.

[0008] As a preferred embodiment, the support assembly includes a piston support and a cylinder body support. The cylinder body support is used to fix and support the cylinder body of the driving cylinder. The piston support is provided with a hole for the piston rod to pass through. The piston support is used to support the piston rod of the driving cylinder. The piston rod is slidably connected to the hole.

[0009] As a preferred embodiment, the rubber extrusion disc includes a plurality of extrusion strips radiating outward from the center.

[0010] As a preferred implementation, the thickness of the rubber extrusion disc decreases gradually from the middle position toward the outside.

[0011] As a preferred implementation, the adjustment groove group includes a transverse adjustment groove, a longitudinal adjustment groove and an oblique adjustment groove, and the transverse adjustment groove, the longitudinal adjustment groove and the oblique adjustment groove on the two end plates correspond to each other.

[0012] As a preferred embodiment, two limit rods are arranged between the corresponding transverse adjustment grooves, two limit rods are arranged between the corresponding oblique adjustment grooves, and one limit rod is arranged between the corresponding longitudinal adjustment rods.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is mainly used for extruding the outer tire of the tool vehicle, so as to facilitate bundling after extrusion. The utility model has a plurality of limit rods with adjustable positions, has good applicability, can adapt to rubber outer tires of different batches and specifications, and can well limit the rubber outer tire, so that there will be no misalignment during extrusion, which solves the problem that the existing extruder has poor applicability when extruding tires and the outer tire is easy to be misaligned during extrusion, so that the final bundling is more neat and the compression bundling effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a structural schematic diagram of an implementation method of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the rubber extrusion disk of the utility model.

[0018] In the figure, 1-end plate; 2-limiting rod; 3-bottom frame; 4-piston support; 5-driving cylinder; 6-cylinder support; 7-placing plate; 8-turntable; 9-rotating shaft; 10-frame wheel; 11-perforation; 12-rubber extrusion plate; 13-rubber pad; 14-extrusion strip; 15-lateral adjustment slot; 17-oblique adjustment slot; 18-longitudinal adjustment slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0022] In the description of the embodiments, unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like 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 connected through an intermediate medium, or it can be a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] like Figure 1-2As shown, an extruder for bundling rubber outer tires of a tool vehicle comprises a bottom frame 3, and a support assembly is respectively arranged on the left and right sides of the top of the bottom frame 3, a driving cylinder 5 is arranged on the supporting assembly and the supporting assembly is used to support the driving cylinder 5, a piston end of each driving cylinder 5 is arranged inwardly, an end plate 1 is connected to the inner side of each supporting assembly, the piston end of the driving cylinder 5 penetrates the end plate 1 inwardly and is connected to a rubber extrusion plate 12, a rubber pad 13 is arranged on the inner side of the rubber extrusion plate 12, two rubber extrusion plates 12 are arranged oppositely, a perforation 11 and an adjusting groove group are arranged on the end plate 1, a plurality of limiting rods 2 are arranged between the two end plates 1, two ends of the limiting rod 2 are respectively adjustably arranged on the adjusting groove group by fastening bolts, and each limiting rod 2 cooperates to limit the tire, the bottom frame 3 has a placing plate 7 and four frame wheels 10, a turntable 8 is rotatably arranged on the placing plate 7, and a rotating shaft 9 is arranged on the turntable 8.

[0024] The design of the rubber pad 13 can prevent the rubber extrusion disc 12 from damaging the outer tire when it is squeezed.

[0025] The support assembly includes a piston support 4 and a cylinder support 6. The cylinder support 6 is used to fix and support the cylinder body of the drive cylinder 5. The piston support 4 is provided with a hole for the piston rod to pass through. The piston support 4 is used to support the piston rod of the drive cylinder 5. The piston rod is slidably connected to the hole.

[0026] See also Figure 2 The rubber extrusion disc 12 includes a plurality of extrusion strips 14 that radiate outwardly from the center in a radial shape.

[0027] See also Figure 2 The thickness of the rubber extrusion disc 12 decreases gradually from the middle position to the outside.

[0028] The middle part of the outer tire is hollow, and the middle part of the rubber extrusion disc 12 is thicker and more prominent, which can fit the structure of the tire and squeeze inward from the middle to achieve a limiting effect and prevent dislocation.

[0029] See also Figure 1 The adjustment groove group includes a transverse adjustment groove 15, a longitudinal adjustment groove 18 and an oblique adjustment groove 17. The transverse adjustment groove 15, the longitudinal adjustment groove 18 and the oblique adjustment groove 17 on the two end plates 1 correspond to each other.

[0030] Two limit rods 2 are arranged between the corresponding transverse adjustment slots 15 , two limit rods 2 are arranged between the corresponding oblique adjustment slots 17 , and one limit rod 2 is arranged between the corresponding longitudinal adjustment rods.

[0031] Before extruding the outer tire, first adjust the position of each limit rod 2 according to the specification (diameter) of the outer tire. The limit rod 2 is adjustably connected by a locking nut and is easy to adjust. After adjustment, the five limit rods 2 will form an area that matches the outer tire and is used to place the outer tire. Multiple outer tires that need to be extruded are implanted therein, and the driving cylinder 5 drives the rubber extrusion disk 12 to apply pressure inward to the tire. After extrusion, the tires can be bundled using the gap between the perforation 11 and the extrusion strip 14.

[0032] The beneficial effects of the utility model are:

[0033] The utility model is mainly used for extruding the outer tire of the tool vehicle, so as to facilitate bundling after extrusion. The utility model has a plurality of limit rods with adjustable positions, has good applicability, can adapt to rubber outer tires of different batches and specifications, and can well limit the rubber outer tire, so that there will be no misalignment during extrusion, which solves the problem that the existing extruder has poor applicability when extruding tires and the outer tire is easy to be misaligned during extrusion, so that the final bundling is more neat and the compression bundling effect is better.

[0034] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement; when the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.

Claims

1. Extruder for bundling rubber tires of tool vehicles, characterized in that: The tire is provided with a plurality of limit rods, and the two ends of the limit rods are adjustably arranged on the adjustment groove group by means of fastening bolts, and the limit rods are cooperated to limit the tire, and the bottom frame has a placement plate and four frame wheels, and a turntable is rotatably arranged on the placement plate, and a rotating shaft is arranged on the turntable.

2. The extruder for bundling rubber tires of tool vehicles according to claim 1, characterized in that: The support assembly includes a piston support and a cylinder support. The cylinder support is used to fix and support the cylinder body of the driving cylinder. A hole for the piston rod to pass through is provided on the piston support. The piston support is used to support the piston rod of the driving cylinder. The piston rod is slidably connected to the hole.

3. The extruder for bundling rubber tires of tool vehicles according to claim 1, characterized in that: The rubber extrusion disc comprises a plurality of extrusion strips which radiate outwards from the center in a radial shape.

4. The extruder for bundling rubber outer tires of tool vehicles according to claim 3, characterized in that: The thickness of the rubber extrusion disc decreases gradually from the middle position to the outside.

5. The extruder for bundling rubber tires of tool vehicles according to claim 1, characterized in that: The adjustment groove group includes a transverse adjustment groove, a longitudinal adjustment groove and an oblique adjustment groove. The transverse adjustment groove, the longitudinal adjustment groove and the oblique adjustment groove on the two end plates correspond to each other.

6. The extruder for bundling rubber outer tires of tool vehicles according to claim 5, characterized in that: Two limit rods are arranged between the corresponding transverse adjustment grooves, two limit rods are arranged between the corresponding oblique adjustment grooves, and one limit rod is arranged between the corresponding longitudinal adjustment rods.

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