Multi-thread steel wire automatic straightening and cutting yarn distributing machine

Abstract

The application discloses a multi-thread steel wire automatic straightening and cutting distribution machine in a small prefabricated component automatic production line. The main technical features are as follows: the machine comprises a rack, a straightening mechanism, a cutting mechanism and a distribution mechanism. The straightening mechanism comprises an input port, upper and lower traction wheels and a straightening wheel. The input port is matched with a steel wire raw material and is used for connecting the steel wire. The upper and lower traction wheels are matched with a storage box inlet and are used for guiding the steel wire into the storage box so that the cutting mechanism can operate. The cutting mechanism comprises a transmission device, a cutter clamp head and a cutter. The distribution mechanism comprises a storage box and a wire unloading mechanism. The storage box has the same size as a prefabricated component mold. When the prefabricated component mold is matched with the storage box, the wire unloading mechanism operates to complete the wire distribution.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of prefabricated concrete component production, in particular to a wire distribution system in a prefabricated component automated production line. BACKGROUND

[0002] Prefabricated assembly building technology has become the trend of international building industrialization, and prefabricated concrete component factory production is the need for the development of modern building industry. At present, the requirement of social sustainable development, green manufacturing will be one of the hotspots of industrial production in the 21st century, and the environmental performance of industrial products is increasingly valued by many manufacturers and the public. Concrete prefabricated components have great advantages in terms of function, safety, economy and creating a comfortable environment to save resources. However, in the current small and medium-sized prefabricated component production, most of them are completed by manual work, which has the problems of low efficiency, high labor intensity, poor production site, and serious environmental pollution. The main functions of the concrete small prefabricated component multi-thread steel wire automatic straightening and cutting distribution machine are to straighten, cut and accurately distribute the steel wire in the mold, thereby reducing the labor intensity and workload. SUMMARY

[0003] The main purpose of the present application is to provide a wire distribution system in a prefabricated component automated production line, which aims to solve the problem of high labor cost and high labor intensity in the current prefabricated component production, which relies on manual arrangement of steel wire in the mold.

[0004] To achieve the above purpose, the present application provides a straightening and cutting wire distribution system in a prefabricated component automated production line, which is used for straightening and cutting steel wire and effectively distributing it in the mold. The straightening and cutting wire distribution system in the prefabricated component automated production line comprises:

[0005] A rack, which is divided into three parts, is used to install each component of the system;

[0006] A straightening mechanism, which comprises a steel wire inlet, a straightening wheel, and an upper and lower traction wheel, is used for straightening and conveying steel wire; the upper and lower traction wheel outlet is matched with the cutting mechanism inlet; the straightening mechanism can simultaneously feed multiple groups of steel wire and operate in multi-thread mode;

[0007] A cutting mechanism, which comprises a power device, a transmission device, a tool holder, and a tool, is used for cutting; the tool holder is installed on the transmission handle and can be disassembled and replaced according to the type of mold; the tool is installed on the tool holder and connected by bolts;

[0008] A wire distribution mechanism, which comprises a wire storage box, a wire unloading plate, and a power device, is used for wire distribution; the wire storage box is the same size as the mold; BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only show some of the embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art based on these drawings without creative effort are also within the protection scope of the present application.

[0010] Figure 1 The main structure schematic diagram of an embodiment of the multi-thread steel wire automatic straightening and cutting yarn distribution machine in the prefabricated component automatic production line provided by the present application is shown in the figure.

[0011] Figure 2 The schematic diagram of the cutting mechanism in the Figure 1

[0012] Figure 3 The schematic diagram of the yarn distribution mechanism in the Figure 1

[0013] Figure 4 The schematic diagram of the yarn unloading part in the Figure 3

[0014] Explanation of the reference signs:

[0015] Reference Name Reference Name 1-1 Straightening wheel 2-7 Limiting slot 1-2 Upper traction wheel 3-1 Yarn storage box 1-3 Lower traction wheel 3-2 Yarn unloading plate 2-1 Cutting mechanism speed reducer 3-3 Yarn unloading rack 2-2 Coupling 3-4 Yarn distribution mechanism speed reducer 2-3 Cutting mechanism transmission part 3-5 Incomplete gear 2-4 Connecting rod 4 Frame 2-5 Tool holder 5 Transport roller 2-6 Tool 6 Mold

[0016] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are also within the protection scope of the present application.

[0018] It should be noted that the straightening mode in the present application adopts the combination and improvement of the existing straightening mode, and only the multi-thread parallel wire feeding mode is creatively proposed. Except for this, the straightening mode is not within the protection scope of the present application. Therefore, the straightening mode will only be briefly introduced in the present application.

[0019] Please refer to Figures 1 to 4 ​​​In the embodiment, the multi-thread steel wire automatic straightening and cutting distribution machine in the prefabricated component automatic production line comprises a straightening mechanism, a cutting mechanism and a distribution mechanism, the straightening wheel 1-1 in the straightening mechanism is used for straightening the raw steel wire, and the upper and lower traction wheels 1-2 and 1-3 are used for traction to send the steel wire into the cutting mechanism; the cutting mechanism reducer 2-1 and the transmission part 2-3 are connected through the coupling 2-2, thereby driving the connecting rod 2-4 to move, the lower part of the connecting rod 2-4 is connected with the cutter chuck 2-5, the cutter chuck 2-5 only moves linearly up and down under the action of the limiting groove 2-7, the cutter 2-6 is installed on the cutter chuck 2-5 and connected through bolts, and the cutter can be replaced after being worn, the cutter chuck can be configured and replaced according to the wire storage box 3-1; the distribution mechanism comprises the wire storage box 3-1, the wire unloading plate 3-2, the wire unloading rack 3-3, the distribution mechanism reducer 3-4, the incomplete gear 3-5, the left end of the wire storage box 3-1 has a small opening for receiving the steel wire introduced by the upper and lower traction wheels, the left vertical plate cooperates with the cutter 2-6 to cut the steel wire, the bottom of the wire storage box 3-1 has an empty groove for guiding the steel wire into the mold, the wire unloading plate 3-2 cooperates with the empty groove of the wire storage box 3-1 and can slide to open and close the empty groove, the power mechanism adopts the distribution mechanism reducer 3-4, the incomplete gear 3-5 and the rack 3-3 to generate the reciprocating motion effect.

[0020] The technical scheme provided by the application reduces manual operation and improves production efficiency and accuracy through the multi-thread wire feeding and distribution mode. The wire storage box can be replaced according to the size of the mold, the cutter can be replaced after being worn, and the replacement has no effect on the remaining parts, all structures are matched and can be replaced, the wire storage box and the cutter chuck are customized, the remaining parts can use standard parts, the cost is reduced, and the application is also suitable for the production of various small prefabricated components.

Claims

1. A multi-threaded steel wire automatic straightening and cutting stranding machine in a prefabricated component automated production line for arranging steel wires in a prefabricated component, characterized by, The multi-thread steel wire automatic straightening and cutting yarn distributing machine comprises: A straightening mechanism for straightening raw material steel wire, adopting multi-group straightening yarn feeding and multi-stroke operation; the steel wire outlet thereof is matched with the inlet of a yarn storage box; the straightening yarn feeding mode adopts a multi-group parallel mode, wherein the outlet of a yarn feeding wheel is matched with the inlet of the yarn storage box for subsequent processes; a cutting mechanism comprising a transmission device, a cutter holder, a cutter, and the cutter being matched and installed on the cutter holder and being capable of being removed and replaced at any time; a yarn distributing mechanism comprising a yarn storage box, a yarn unloading mechanism, and a power device, wherein the size of the yarn storage box is the same as that of a preform mold, the bottom of the yarn storage box is provided with a slot for guiding the steel wire into the mold; The yarn unloading mechanism is composed of a yarn unloading plate, a yarn unloading rack, and an incomplete gear, wherein the yarn unloading plate is matched with the slot of the yarn storage box and is slidable for opening and closing the slot; the yarn unloading rack is installed on the yarn unloading plate in a symmetrical manner and is matched with the incomplete gear to realize left and right sliding.

2. The multi-strand steel wire automatic straightening and cutting machine according to claim 1, characterized in that: The cutter holder of the cutting mechanism is matched with the yarn storage box and is applicable to different yarn storage boxes; the cutter is installed on the cutter holder by means of bolt connection, the cutting edge is vertically downward, and the cutter is capable of being removed and replaced.

Images