Thread element raw material cutting device

Abstract

The utility model relates to the technical field of thread elements, and particularly discloses a thread element raw material cutting device which comprises a fixed base. Sliding rails are symmetrically and fixedly connected to the fixed base. The sliding rail is symmetrically sleeved with clamping plates in a sliding mode. A plurality of fixed bottom plates are fixedly connected to the clamping plate; a second push rod is fixedly connected to the fixed bottom plate; the movable end of the second push rod is fixedly connected with a movable seat; a circular sawing machine is fixedly connected to the movable seat; the circular sawing machine can move along with the movement of the clamping plate and can also be accurately pushed by the second push rod to move, so that the two ends of a to-be-cut bar can be rapidly cut, meanwhile, the two faces of the metal bar can be rapidly cut, and the cutting efficiency is doubled.

Description

Technical Field

[0001] The utility model relates to the technical field of threaded elements, in particular to a threaded element raw material cutting device. Background Art

[0002] Screw elements are key components in extruders and certain types of mixing equipment, particularly twin-screw extruders. Their specific design enables them to convey, mix, shear, and disperse materials. Different screw element designs can meet diverse processing requirements, improving extrusion efficiency and product quality.

[0003] The Chinese invention patent with publication number CN110587035A disclosed a metal bar cutting machine on December 20, 2019, which solves the problem of manual loading of metal bar cutting machines at this stage, which consumes manpower. The key points of its technical solution are a metal bar cutting machine, including a frame, a cutting device, a feeding device and a loading device. The feeding device includes a feeding platform, a first feeding mechanism, a second feeding mechanism and a first translation assembly; the loading device includes a loading platform, a pushing mechanism, a feeding table and a second translation assembly; the loading platform has a loading chute for placing metal bars in the front-to-back direction; the pushing mechanism can push the metal bars in the loading chute into the feeding device; the material can transfer the metal bars one by one to the loading chute of the loading platform; the second translation assembly drives the loading platform to slide left and right; the metal bar cutting machine does not require an operator to add materials one by one, thereby improving the degree of automation of the metal bar cutting machine.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the existing technology for cutting metal bars uses a cutting machine for single-sided cutting. This method is inefficient for cutting large-diameter metal bars and cannot quickly cut large-diameter bars. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problem that the existing technology of cutting metal bars uses a cutting machine for single-sided cutting, which is inefficient for cutting large-diameter metal bars and cannot quickly cut large-diameter bars, and provides a threaded element raw material cutting device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The utility model describes a threaded element raw material cutting device, comprising a fixed base; a slide rail is symmetrically fixed to the fixed base; a clamping plate is symmetrically slidably sleeved on the slide rail; a plurality of fixed base plates are fixed to the clamping plate; a second push rod is fixed to the fixed base; the movable end of the second push rod is fixed to a movable seat; and a circular saw is fixed to the movable seat.

[0008] The present invention provides a threaded element raw material cutting device, which has the following beneficial effects:

[0009] 1. The utility model enables the circular saw to move along with the movement of the clamping plate and can also be precisely pushed by the second push rod to move, thereby achieving rapid positioning at both ends of the bar to be cut and enabling the metal bar to be quickly cut on both sides, doubling the cutting efficiency.

[0010] 2. The utility model has avoidance grooves spaced apart on the clamping plates. The two clamping plates can overlap with each other to adapt to metal bars of different diameters through multiple evenly spaced avoidance grooves, thereby being able to adapt to metal bars of more diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The specific embodiments of the present invention are described in further detail below with reference to the accompanying drawings;

[0012] Figure 1 This is a first axonometric structural diagram of the present invention;

[0013] Figure 2 This is a second axonometric structural diagram of the present invention;

[0014] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0015] Explanation of the numbers in the figure: 1. Fixed base; 2. Slide rail; 3. Clamping plate; 4. Avoidance groove; 5. Clamping groove; 6. First push rod; 7. Limiting plate; 8. Fixed bottom plate; 9. Second push rod; 10. Movable seat; 11. Circular saw machine. DETAILED DESCRIPTION

[0016] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] 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 various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0019] See also Figure 1-3 As shown, a threaded element raw material cutting device includes a fixed base 1; two slide rails 2 are symmetrically fixed to the upper surface of the fixed base 1; two clamping plates 3 for clamping the raw material bars of the threaded elements are symmetrically slidably sleeved on the two slide rails 2; two fixed base plates 8 are fixed to the clamping plates 3; a second push rod 9 is fixed to the fixed base plate 8; the movable end of the second push rod 9 is fixed to a movable seat 10; a circular saw machine 11 is fixed to the movable seat 10, so that the circular saw machine 11 itself can move with the movement of the clamping plate 3, and can also be moved by the precise push of the second push rod 9, so as to achieve rapid cutting at both ends of the bar to be cut, and at the same time, the metal bar can be quickly cut on both sides, so that the cutting efficiency is doubled.

[0020] A first push rod 6 is fixed to the rear side of the clamping plate 3; the end of the first push rod 6 is fixed to a limit plate 7; the limit plate 7 is symmetrically fixed to the fixed base 1, and the limit plate 7 is used as a fixed object, so that the first push rod 6 made of a hydraulic push rod can push and pull the clamping plate 3 to move back and forth, thereby clamping and loosening the raw material bar of the threaded element.

[0021] The clamping plate 3 is provided with a clamping groove 5, through which the clamped bar can always be located at the same height, so that the circular saw machine 11 can cut more conveniently and cut at the upper and lower ends of the bar axis.

[0022] The clamping plates 3 are provided with avoidance grooves 4 at intervals. The two clamping plates 3 can overlap with each other to adapt to metal bars of different diameters through a plurality of evenly spaced avoidance grooves 4, thereby being able to adapt to metal bars of more diameters.

[0023] There are two circular saws 11 , and the cutting paths are tangential. The two circular saws 11 move left and right to cut the metal bars simultaneously, thereby doubling the efficiency of cutting the metal bars.

[0024] The movable seat 10 is linearly slidably connected to the fixed base plate 8, so that the reciprocating motion of the movable seat 10 on the fixed base plate 8 makes the cutting of the circular saw machine 11 more precise.

[0025] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A threaded element raw material cutting device, characterized in that; The invention comprises a fixed base (1); a slide rail (2) is symmetrically fixed on the fixed base (1); a clamping plate (3) is symmetrically slidably sleeved on the slide rail (2); a plurality of fixed base plates (8) are fixed on the clamping plate (3); a second push rod (9) is fixed on the fixed base plate (8); a movable end of the second push rod (9) is fixedly connected to a movable seat (10); a circular saw (11) is fixed on the movable seat (10).

2. The threaded element raw material cutting device according to claim 1, characterized in that: A first push rod (6) is fixedly connected to the rear side of the clamping plate (3); the end of the first push rod (6) is fixedly connected to a limit plate (7); and the limit plate (7) is symmetrically fixed to the fixed base (1).

3. The threaded element raw material cutting device according to claim 2, characterized in that: The clamping plate (3) is provided with a clamping groove (5).

4. The threaded element raw material cutting device according to claim 3, characterized in that: Avoidance grooves (4) are provided at intervals on the clamping plate (3).

5. The threaded element raw material cutting device according to claim 4, characterized in that: The number of the circular saw machines (11) is two, and the cutting paths are tangential.

6. The threaded element raw material cutting device according to claim 5, characterized in that: The movable seat (10) is linearly slidably connected to the fixed base plate (8).

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