Metal scrap chopping device

Abstract

The utility model discloses a metal scrap shredding device which comprises a cutting assembly, a grinding wheel capable of keeping axial rotation is arranged at the top of the cutting assembly, a cutting groove corresponding to the grinding wheel is formed in the cutting assembly, symmetrical smashing assemblies are arranged at the bottom of the cutting groove, and clamping plates capable of keeping opening and closing are symmetrically arranged at the top of the cutting groove. According to the metal scrap shredding device, through the clamping plates which are symmetrically arranged on the two sides of the cutting groove and are kept protruding, a workpiece can be clamped, the workpiece is prevented from shaking, waste splashed due to cutting can be shielded, and the waste is prevented from splashing and directly falling into the cutting groove for smashing work; and the crushing assembly is directly arranged at the bottom of the cutting groove, so that the grinding wheel does not touch the cutting base at the bottom during rotary cutting work, the grinding wheel and the cutting base are prevented from being damaged, and waste generated by cutting can be brought into the cutting groove and crushed through the crushing assembly at the bottom.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal scrap chopping technical field, concretely related to a metal scrap chopping device. BACKGROUND

[0002] Metal cutting is a material removal and forming method in metal forming process, and still occupies a large proportion in today's mechanical manufacturing.

[0003] Such as patent CN108080692A, disclose a kind of metal scrap chopping device, including support base, cutter, hand control handle, motor, cutting blade, position regulator and workboard, support base is welded on the both sides of workboard, support base and the rear side of workboard are fixed with sliding groove, sliding groove is connected with roller, roller is arranged below cutter, the outside of cutter is fixed with cutter shell, one side of cutter shell is covered with outside protective cover, the inside of cutter shell is fixed with cutting blade, one side of cutter is fixed with motor, motor is connected with cutting blade, the below of cutting blade is opposite cutting channel, cutting channel is fixed in cutting groove, cutting groove is fixed on workboard, workboard is fixed with contrast ruler, the upper of contrast ruler is engraved with scale, the above of contrast ruler is opposite motor, the application is cut to material in different positions, saves time, and cutting effect is better.

[0004] In actual operation process, most metal cutting machines cut waste in cutting process, which needs to be collected and crushed by operating personnel, reducing work efficiency.

[0005] It can be seen that the above problems of prior art need to be improved. UTILITY MODEL CONTENT

[0006] In view of the above problems existing in prior art, one aspect of the utility model is to provide a metal scrap chopping device to solve the problem that metal cutting machine will make waste fly everywhere in cutting process, which needs operating personnel to clean repeatedly and then concentrate on crushing work, resulting in low work efficiency and other problems.

[0007] In order to achieve the above purpose, the utility model provides a kind of metal scrap chopping device, including cutting assembly, the cutting assembly top is provided with the abrasive wheel that can keep axial rotation, the cutting assembly is internally provided with cutting groove corresponding to the abrasive wheel, the cutting groove bottom is provided with the symmetrical crushing assembly, the cutting groove top is symmetrically provided with the clamping plate that can keep opening and closing.

[0008] As preferred, the cutting assembly includes a cutting base, the cutting base top is provided with a fixing seat, the fixing seat is internally provided with a rotating shaft that can keep axial rotation, the rotating shaft is provided with an abrasive wheel on the outer wall of the end portion away from the fixing seat.

[0009] As preferred, the cutting base top is symmetrically provided with a sliding groove relative to the cutting groove, and a pair of clamping plates is slidingly arranged in each of the sliding grooves.

[0010] As preferred, the cutting groove bottom is provided with a crushing groove, and the crushing groove bottom is provided with a collecting groove to communicate with the outside, and the collecting groove open end is provided with a clamping block.

[0011] As preferred, the crushing assembly comprises a crushing shaft symmetrically arranged in the crushing groove, and the crushing shaft outer wall is provided with a crushing cutter.

[0012] As preferred, the cutting base is internally provided with a power motor.

[0013] Beneficial effects:

[0014] Compared with the prior art, the metal waste crushing device has the following beneficial effects:

[0015] 1. The clamping plates symmetrically arranged on both sides of the cutting groove and protruding can clamp the workpiece, avoid the workpiece shaking, and shield the waste material splashed by cutting, avoid the waste material splashing and directly falling into the cutting groove for crushing work.

[0016] 2. The crushing assembly is directly arranged at the cutting groove bottom, so that the grinding wheel can rotate and cut without touching the bottom cutting base, and the waste material generated by cutting can be brought into the cutting groove for crushing work by the bottom crushing assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 The structure schematic diagram of the metal waste crushing device provided by the embodiment of the present application is shown in the figure.

[0019] Figure 2 The structure schematic diagram of the metal waste crushing device provided by the embodiment of the present application is shown in the figure.

[0020] Main drawing marks:

[0021] 1, cutting assembly; 2, crushing assembly; 101, cutting base; 102, fixed seat; 103, rotating shaft; 104, grinding wheel; 105, cutting groove; 106, sliding groove; 107, power motor; 108, crushing groove; 109, collection groove; 201, clamping plate; 202, sliding block; 203, crushing shaft; 204, crushing cutter. DETAILED DESCRIPTION

[0022] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0023] As shown in Figures 1-2 A metal scrap cutting device, comprising a cutting assembly 1, the top of the cutting assembly 1 is provided with a grinding wheel 104 which can keep axial rotation, the cutting assembly 1 is internally provided with a cutting groove 105 corresponding to the grinding wheel 104, the bottom of the cutting groove 105 is provided with a crushing assembly 2 which keeps symmetry, and the top of the cutting groove 105 is symmetrically provided with a clamping plate 201 which can keep opening and closing.

[0024] The main purpose of the metal scrap cutting device is to clamp the workpiece through the clamping plate 201 which is symmetrically arranged on both sides of the cutting groove 105 and keeps protruding, so as to avoid the workpiece from shaking, and to shield the waste caused by cutting, so as to avoid the waste from splashing and directly falling into the cutting groove 105 for crushing work; the crushing assembly 2 is directly arranged at the bottom of the cutting groove 105, so that the grinding wheel 104 will not touch the bottom cutting base 101 during the rotating cutting work, and the waste caused by cutting will be brought into the cutting groove 105 for crushing work by the bottom crushing assembly 2.

[0025] In the technical scheme provided by the utility model, Figure 1 and Figure 2 It can be seen that the cutting assembly 1 comprises a cutting base 101, the top of the cutting base 101 is provided with a fixed seat 102, the fixed seat 102 is internally provided with a rotating shaft 103 which can keep axial rotation, the end wall of the rotating shaft 103 away from the fixed seat 102 is provided with a grinding wheel 104, the angle of the grinding wheel 104 can be controlled through the rotating shaft 103, so that the metal plate of different thicknesses can be cut.

[0026] Furthermore, the cutting base 101 is symmetrically provided with a sliding groove 106 at the top with respect to the cutting groove 105, and each sliding groove 106 is internally provided with a pair of clamping plates 201 which are slidingly arranged, and the bottom of the clamping plate 201 is provided with a sliding block 202 which is slidingly connected in the sliding groove 106, the clamping plate 201 can slide, so that the metal plate of different widths can be clamped and fixed, and the clamping plate 201 keeps vertical arrangement, so that the waste caused by cutting the metal plate can be blocked, the waste can be prevented from splashing and directly falling to the bottom of the cutting groove 105 for crushing work, so that the operator can avoid secondary collection and cleaning.

[0027] Furthermore, the bottom of the cutting groove 105 is provided with a crushing groove 108, and the bottom of the crushing groove 108 is provided with a collecting groove 109 to communicate with the outside, and the open end of the collecting groove 109 is provided with a clamping block, and the sidewall of the collecting groove 109 is communicated with the outside through the clamping block, so that the operator can collect and process the crushed waste from the side.

[0028] Furthermore, the crushing assembly 2 comprises symmetrical crushing shafts 203 arranged in the crushing groove 108, and the outer wall of the crushing shaft 203 is provided with a crushing cutter 204, and the crushing cutters 204 on the outer walls of the two crushing shafts 203 are engaged, so that the waste can be crushed to the maximum extent.

[0029] Furthermore, the cutting base 101 is provided with a power motor 107, and the cutting assembly 1 is powered through the power line circuit, and the power motor 107 controls the rotation of the shaft 103, the grinding wheel 104 and the crushing shaft 203.

[0030] Working principle: first, plug in the power cord, connect the cutting assembly 1 to the power supply, clamp the metal plate between the clamping plates 201, align the cutting position of the metal plate to the top of the cutting groove 105, then slide the clamping plate 201 to fix the metal plate;

[0031] Then drive the rotation of the shaft 103 and the grinding wheel 104 to cut the metal plate, and when cutting, the vertically arranged clamping plate 201 can block the splashing waste, and the rotation of the grinding wheel 104 can bring the waste into the cutting groove 105 to avoid splashing;

[0032] The symmetrical crushing shafts 203 in the crushing groove 108 are synchronously and reversely rotated to crush the waste falling into the inside, and then the crushed waste falls into the collecting groove 109;

[0033] Finally, the operator opens the clamping block to collect and process the crushed waste.

[0034] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection claimed by the present application.

Claims

1. A metal scrap shredding apparatus, characterized by, The utility model provides cutting assembly (1) top is provided with the grinding wheel (104) that can keep axial rotation, cutting assembly (1) inside is provided with cutting groove (105) corresponding grinding wheel (104), cutting groove (105) bottom is provided with the symmetrical crushing assembly (2), cutting groove (105) top is provided with the symmetrical clamping plate (201) that can keep opening and closing.

2. A metal scrap shearing device according to claim 1, wherein The cutting assembly (1) comprises a cutting base (101), and the cutting base (101) is provided with a fixed seat (102) on the top.

3. A metal scrap shearing device according to claim 2, wherein The cutting base (101) is provided with a sliding groove (106) on the top and symmetrically with the cutting groove (105), and a pair of clamping plates (201) are slidably arranged in each sliding groove (106).

4. The metal scrap shearing apparatus of claim 1, wherein, The cutting groove (105) is provided with a crushing groove (108) at the bottom, and the bottom of the crushing groove (108) is provided with a collecting groove (109) to communicate with the outside world.

5. A metal scrap shearing device according to claim 4, wherein The crushing assembly (2) comprises a crushing shaft (203) symmetrically arranged in the crushing groove (108), and the outer wall of the crushing shaft (203) is provided with a crushing cutter (204).

6. The metal scrap shearing apparatus of claim 2, wherein, The cutting base (101) is provided with a power motor (107) inside.

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