Conveying mechanism for hard alloy bar machining

Abstract

The conveying mechanism for hard alloy bar machining comprises limiting side seats, the side edges of the lower ends of the two limiting side seats are connected through a supporting frame, linear sliding rails are arranged at the upper ends of the opposite sides of the two limiting side seats, and a plurality of clamping and positioning assemblies are symmetrically arranged at the upper ends of the two linear sliding rails. A lifting plate is arranged below the position between the two limiting side seats, a plurality of pushing plates are symmetrically arranged at the upper end of the lifting plate at equal intervals, and meanwhile the two sides of the lower end of the lifting plate are connected with correspondingly-arranged driving assemblies through vertical plates. According to the conveying mechanism for hard alloy bar machining, the multiple sets of symmetrically-arranged clamping and positioning assemblies are arranged, the two ends of the multiple hard alloy bars can be conveniently clamped and fixed, and then the driving assembly drives the vertical plate, the lifting plate and the pushing plate to move in a lifting mode; accordingly, the longitudinally-arranged hard alloy rods drive the correspondingly-connected clamping and positioning assemblies to slide on the linear sliding rails for conveying and feeding, and the use practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hard alloy rod conveying related technical field, concretely is a kind of conveying mechanism for hard alloy rod processing. BACKGROUND

[0002] Hard alloy rod is hard alloy round bar, also called tungsten steel bar, simply speaking it is tungsten steel round bar or hard alloy round bar. Hard alloy is the composite material produced by powder metallurgy method by refractory metal compound (hard phase) and binder metal (binder phase). When hard alloy rod is processed, conveying mechanism is needed to convey and feed it.

[0003] The existing conveying mechanism can only convey single hard alloy rod when in use, needs to be supplemented by operator constantly, and the practicability is poor. In addition, it is not fixed during conveying, so it is easy to displace and fall during conveying, which affects conveying efficiency and the accuracy of conveying position. To solve the above problems, the existing equipment needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of conveying mechanism for hard alloy rod processing, to solve the problem that the existing conveying mechanism in above background technology is proposed when in use, only single hard alloy rod can be conveyed, operator needs to be supplemented constantly, and the practicability is poor. In addition, it is not fixed during conveying, so it is easy to displace and fall during conveying, which affects conveying efficiency and the accuracy of conveying position.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of conveying mechanism for hard alloy rod processing, including limit side seat,

[0006] The limit side seat is symmetrically provided with two, and the lower end side of two limit side seats is connected by support frame, while the upper end of the opposite side of two limit side seats is provided with linear slide rail, multiple sets of clamping positioning assemblies are symmetrically provided on the upper end of two linear slide rails, lifting plate is provided below between two limit side seats, and multiple push plates are symmetrically provided on the upper end of lifting plate, while the lower end of lifting plate is connected with the corresponding driving assembly through vertical plate on both sides, the driving assembly is installed on the upper end of connecting seat, and the connecting seat is connected with the corresponding support frame inside on both sides.

[0007] Preferably, the clamping positioning assembly includes positioning seat, plug-in block, electromagnetic column and clamping seat, the lower end of the positioning seat is symmetrically provided with plug-in block, and the two plug-in blocks are connected with the upper end of the corresponding linear slide rail sliding connection The seat is engaged, while the electromagnetic column is symmetrically provided in the middle of the two sides of positioning seat, two The electromagnetic column penetrates the positioning seat and is connected with the corresponding clamping seat, and the clamping seat is semicircular structure.

[0008] Preferably, the two straight linear slide rail upper end longitudinal symmetry arranged clamping positioning assembly is located in the middle of the adjacent arranged push plate, and the push plate forms a lifting structure with the connecting seat through the lifting plate, the vertical plate and the driving assembly;

[0009] By adopting the above technical scheme, when the push plate moves upwards, the hard alloy rod arranged between the longitudinally arranged clamping positioning assemblies can be limited, thereby facilitating the pushing and conveying of the hard alloy rod when the push plate moves downwards.

[0010] Preferably, the driving assembly comprises a first connecting piece, a rotating shaft, a fixed plate and a driving motor, one end of the first connecting piece is rotatably connected with the lower end of the corresponding vertically arranged plate, the other end of the first connecting piece is connected with the corresponding rotating shaft, and the rotating shaft penetrates through the corresponding fixed plate and is connected with the output end of the driving motor.

[0011] Preferably, the two rotating shafts located in front of the corresponding first connecting piece are connected through a second connecting piece, and the second connecting piece comprises a sleeve ring and a connecting rod, and sleeve rings are welded on both sides of the connecting rod, and the two sleeve rings are sleeved outside the corresponding rotating shafts.

[0012] By adopting the above technical scheme, the first connecting piece connected to one end of the rotating shaft can be limited.

[0013] Compared with the prior art, the hard alloy rod processing conveying mechanism has the advantages that:

[0014] (1) In order to solve the problem that the existing conveying mechanism can only convey a single hard alloy rod in use, and needs to be replenished by the operator, the practicality is poor, a plurality of symmetrically arranged clamping positioning assemblies are arranged, the two ends of the plurality of hard alloy rods are clamped and fixed, and then the driving assembly drives the vertical plate, the lifting plate and the push plate to move up and down, so that the longitudinally arranged hard alloy rod drives the corresponding clamping positioning assembly connected thereto to slide on the linear slide rail for conveying and feeding, improving the practicality of use.

[0015] (2) In order to solve the problem that the existing conveying mechanism is not limited and fixed during conveying, which leads to displacement and falling during conveying, affecting the conveying efficiency and the accuracy of the conveying position, the two ends of the hard alloy rod are placed in the positioning seat, so that the two outer sides of the hard alloy rod are in close contact with the inner sides of the symmetrically arranged clamping seats, thereby limiting and fixing the hard alloy rod, so that the stability is high during conveying, and the conveying efficiency and the accuracy of the conveying position are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the sectional structure of the utility model;

[0017] Figure 2 It is the front view structural schematic diagram of the clamping and positioning assembly of the utility model;

[0018] Figure 3 It is the front view structural schematic diagram of the utility model Figure 1 It is the enlarged structural schematic diagram of A in the middle;

[0019] Figure 4 It is the front view structural schematic diagram of the utility model;

[0020] Figure 5 It is the rear view structural schematic diagram of the utility model.

[0021] In the figure: 1, limit side seat; 2, support frame; 3, linear slide rail; 4, clamping and positioning assembly; 401, positioning seat; 402, plug-in block; 403, electromagnetic column; 404, clamping seat; 5, lifting plate; 6, push plate; 7, vertical plate; 8, first connecting piece; 9, rotating shaft; 10, fixed plate; 11, drive motor; 12, connecting seat; 13, second connecting piece. DETAILED DESCRIPTION

[0022] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a conveying mechanism for hard alloy bar machining, according to Figure 1 、 Figure 2 、 Figure 4 And Figure 5As shown, two limit side seats 1 are symmetrically arranged, and the lower sides of the two limit side seats 1 are connected by a support frame 2. At the same time, a linear slide rail 3 is provided on the upper end of the opposite side of the two limit side seats 1. The clamping and positioning components 4 are longitudinally symmetrically arranged on the upper end of the linear slide rail 3 and are located between the adjacent push plates 6. The push plate 6 forms a lifting structure with the connecting seat 12 through the lifting plate 5, the vertical plate 7 and the drive component. Multiple sets of clamping and positioning components 4 are symmetrically arranged on the upper end of the two linear slide rails 3. The clamping and positioning components 4 include a positioning seat 401 and a plug-in block 40. 2. Electromagnetic posts 403 and clamping seats 404: Insertion blocks 402 are symmetrically arranged on both sides of the lower end of the positioning seat 401, and the two insertion blocks 402 are engaged with the slide blocks slidably connected to the upper end of the corresponding linear slide rail 3. At the same time, electromagnetic posts 403 are symmetrically arranged in the middle of both sides of the positioning seat 401. The two electromagnetic posts 403 pass through the positioning seat 401 and are connected to the corresponding clamping seats 404. The clamping seats 404 have a semi-circular structure, which allows the clamping seats 404 to better fit against the outer side of one end of the hard alloy rod, improving the stability of the clamping.

[0024] In use, one end of the cemented carbide rod is passed through the middle of the clamping and positioning component 4 set on the front side, and then connected to the middle of the clamping and positioning component 4 set on the rear side in the longitudinal direction, so that both ends of the cemented carbide rod are respectively attached to the inner side of the corresponding clamping seat 404, thereby limiting and fixing the cemented carbide rod. Then, the middle of the cemented carbide rod is pushed, so that the corresponding clamping and positioning component 4 drives the cemented carbide rod to slide on the linear slide rail 3, thereby conveying the cemented carbide rod.

[0025] according to Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, a lifting plate 5 is provided below the two limiting side seats 1, and multiple push plates 6 are symmetrically arranged at equal intervals on the upper end of the lifting plate 5. At the same time, the lower ends of the lifting plate 5 are connected to the corresponding drive components through vertical plates 7. The drive components are installed on the upper end of the connecting seat 12, and the two sides of the connecting seat 12 are connected to the inner side of the corresponding support frame 2.

[0026] Specifically, the drive assembly includes a first connector 8, a rotating shaft 9, a fixed plate 10, and a drive motor 11. One end of the first connector 8 is rotatably connected to the lower end of the corresponding vertical plate 7, and the other end of the first connector 8 is connected to the corresponding rotating shaft 9. Meanwhile, the rotating shaft 9 passes through the corresponding fixed plate 10 and is connected to the output end of the drive motor 11. The rotating shaft 9 is located in front of the corresponding first connector 8 and is connected by a second connector 13. The second connector 13 includes a collar and a connecting rod. Meanwhile, collars are welded on both sides of the connecting rod. The two collars are sleeved on the outside of the corresponding rotating shaft 9, and the rotating shaft 9 is rotatably connected to the inside of the corresponding collar.

[0027] In use, the driving motor 11 is started to drive the rotating shaft 9 and the first connecting piece 8 to rotate synchronously, then the first connecting piece 8 drives the vertical plate 7 to move upward, so that the vertical plate 7 drives the lifting plate 5 and the pushing plate 6 to move upward synchronously, then the adjacent pushing plate 6 is located on both sides of the hard alloy rod, then the first connecting piece 8 continues to rotate, so that the lifting plate 5 and the pushing plate 6 move horizontally, then the hard alloy rod is driven to move and convey, then the vertical plate 7 drives the lifting plate 5 and the pushing plate 6 to move downward, and through repeated lifting, a plurality of hard alloy rods are simultaneously conveyed and moved, and the practicability is improved.

[0028] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for facilitating the description of the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A hard alloy rod processing conveying mechanism, comprising a limiting side seat (1), characterized in that: two limiting side seats (1) are symmetrically arranged, and the lower side edges of the two limiting side seats (1) are connected through a support frame (2); a linear slide rail (3) is arranged on the upper end of each of the opposite sides of the two limiting side seats (1); a plurality of clamping and positioning assemblies (4) are symmetrically arranged on the upper ends of the two linear slide rails (3); a lifting plate (5) is arranged below the two limiting side seats (1); a plurality of push plates (6) are symmetrically arranged on the upper end of the lifting plate (5); the lower end of the lifting plate (5) is connected to the corresponding driving assembly through a vertical plate (7); the driving assembly is installed on the upper end of a connecting seat (12); and the connecting seat (12) is connected to the inner side of the corresponding support frame (2) on both sides.

2. The delivery mechanism for machining of cemented carbide rods according to claim 1, characterized in that: The clamping and positioning assembly (4) comprises a positioning seat (401), a plug-in block (402), an electromagnetic column (403), and a clamping seat (404); the plug-in blocks (402) are symmetrically arranged on the lower end of the positioning seat (401); the two plug-in blocks (402) are connected to the upper end of the corresponding linear slide rail (3) through the sliding seat; the electromagnetic columns (403) are symmetrically arranged on the both sides of the positioning seat (401); the two electromagnetic columns (403) penetrate the positioning seat (401) and are connected to the corresponding clamping seat (404); and the clamping seat (404) has a semicircular structure.

3. The delivery mechanism for machining of cemented carbide rods according to claim 1, characterized in that: The clamping and positioning assemblies (4) symmetrically arranged on the upper ends of the two linear slide rails (3) are located in the middle of the adjacent push plates (6); and the push plates (6) form a lifting structure through the lifting plate (5), the vertical plate (7), the driving assembly, and the connecting seat (12).

4. The delivery mechanism for machining of cemented carbide rods according to claim 1, characterized in that: The driving assembly comprises a first connecting piece (8), a rotating shaft (9), a fixed plate (10), and a driving motor (11); one end of the first connecting piece (8) is rotatably connected to the lower end of the corresponding vertical plate (7); the other end of the first connecting piece (8) is connected to the corresponding rotating shaft (9); the rotating shaft (9) penetrates the corresponding fixed plate (10) and is connected to the output end of the driving motor (11).

5. The delivery mechanism for machining of cemented carbide rods according to claim 4, characterized in that: The two rotating shafts (9) are connected through a second connecting piece (13) in front of the corresponding first connecting piece (8); the second connecting piece (13) comprises a sleeve ring and a connecting rod; the sleeve rings are welded on both sides of the connecting rod; and the two sleeve rings are sleeved on the outer sides of the corresponding rotating shafts (9).

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