CN112372057A

CN112372057A - Mechanical cutting device for hardware processing

Info

Publication number: CN112372057A
Application number: CN202011174537.1A
Authority: CN
Inventors: 崔秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-19

Abstract

The invention discloses a mechanical cutting device for hardware machining, which comprises a machining table, wherein a first supporting plate is fixedly welded on the left side of the upper end of the machining table, a second supporting plate is arranged on the upper end of the machining table, a fixed block is fixedly welded on the lower end of the second supporting plate, a threaded rod is movably connected to the left inner wall of an adjusting groove, the right end of the threaded rod penetrates through the right inner wall of the adjusting groove and is fixedly connected with a rocker, the fixed block is slidably connected in the adjusting groove and is in threaded connection with the threaded rod, a clamping mechanism is arranged on the upper portions of the first supporting plate and the second supporting plate, a lifting mechanism is fixedly installed at the front end and the rear end of the machining table together, a cutting mechanism is movably connected to the front portion of the upper end of the lifting mechanism, and a. The mechanical cutting device for hardware machining is compact in structure, multifunctional, strong in stability, high in safety, capable of collecting scraps and convenient to clean.

Description

Mechanical cutting device for hardware processing

Technical Field

The invention relates to the technical field of hardware processing equipment, in particular to a mechanical cutting device for hardware processing.

Background

Hardware is a tool obtained by processing and casting metal such as gold, silver, copper, iron, tin, etc., and is used for fixing, processing, decorating, etc.

In the processing procedure to water heating five metals class plastic-aluminum pipe, because the length demand to the plastic-aluminum pipe differs, need cut to suitable length to the plastic-aluminum pipe, reuse, at present cut the plastic-aluminum pipe for manual cutting and equipment cutting usually, the manual cutting is inefficient, the security is low, equipment cutting is owing to fixed insecure to the plastic-aluminum pipe, roll easily in cutting process, thereby the position and the shape that lead to the cutting easily deviate, lead to the incision department can distort, cause the incision untidy, produce the plastic-aluminum pipe piece that splashes easily at cutting simultaneously, influence operational environment, be not convenient for retrieve, therefore, we have provided a mechanical cutting device for hardware processing.

Disclosure of Invention

The invention mainly aims to provide a mechanical cutting device for hardware processing, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a mechanical cutting device for hardware processing comprises a processing table, wherein a first supporting plate is fixedly welded on the left side of the upper end of the processing table, a second supporting plate is arranged on the upper end of the processing table, a fixed block is fixedly welded on the lower end of the second supporting plate, a placing groove and an adjusting groove are respectively formed in the front portion and the rear portion of the upper end of the processing table, the adjusting groove is not in contact with the placing groove, a threaded rod is movably connected to the left inner wall of the adjusting groove, the right end of the threaded rod penetrates through the right inner wall of the adjusting groove and is fixedly connected with a rocker, the fixed block is slidably connected in the adjusting groove and is in threaded connection with the threaded rod, clamping mechanisms are respectively arranged on the upper portions of the first supporting plate and the second supporting plate, the two clamping mechanisms are distributed in a bilateral symmetry manner, and a lifting mechanism is fixedly mounted at the front end and, the front part of the upper end of the lifting mechanism is movably connected with a cutting mechanism, the rear part of the upper end of the lifting mechanism is fixedly provided with a control box, the front side and the rear side of the lower groove wall of the placing groove are both provided with a sliding groove, and the adjusting groove is internally connected with a chip collecting box in a sliding manner through the placing groove.

Preferably, the fixed block is of a prismatic table structure, and the structure of the fixed block is matched with that of the adjusting groove.

Preferably, fixture includes centre gripping subassembly and lower centre gripping subassembly, go up centre gripping subassembly and lower centre gripping subassembly all with a backup pad swing joint, and be about the symmetric distribution, it is the same with lower centre gripping subassembly's structure to go up centre gripping subassembly, positive and negative motor of one end fixedly connected with of going up centre gripping subassembly.

Preferably, go up the centre gripping subassembly and include the actuating lever, the lower part of actuating lever is provided with a transmission half gear, the middle part of transmission half gear is through pivot and backup pad swing joint No. one, the upper portion of actuating lever has a supporting rod through pivot swing joint, the fixed welding of the left part lower extreme of supporting rod has a fixing base, the middle part of supporting rod has a transfer line through pivot swing joint, the lower part of transfer line is through pivot and backup pad swing joint No. one, the connected mode of centre gripping subassembly and backup pad is the same with the connected mode of last centre gripping subassembly and backup pad down.

Preferably, the opposite ends of the fixing seats are arc-shaped structures, the arcs of the upper fixing seat and the lower fixing seat form a cylinder together, and the upper transmission half gear and the lower transmission half gear are meshed with each other to connect the upper clamping assembly and the lower clamping assembly in a transmission manner.

Preferably, the connection mode of the upper clamping assembly, the lower clamping assembly and the second support plate is the same as the connection mode of the upper clamping assembly, the lower clamping assembly and the first support plate.

Preferably, elevating system includes the steady frame, the steady frame is U type structure, the opposition end of steady frame and the both ends fixed connection of processing platform, the anterior division of the upper end of steady frame has a movable groove, sliding connection has a movable block in the movable groove, the front end fixedly connected with electric telescopic handle of steady frame, electric telescopic handle's rear end run through the preceding cell wall in movable groove and with movable block fixed connection, electric telescopic handle No. two of the upper end fixedly connected with of movable block, No. two electric telescopic handle's upper end fixedly connected with layer board, the equal fixed welding in the upper end left and right sides of layer board has a locating plate, the equal fixed welding in the lower extreme left and right sides of anticollision post has an anticollision post.

Preferably, the lower end of the upper part of the stabilizing frame is positioned above the chip collecting box and is not in contact with the chip collecting box, and the distance between the two anti-collision columns is larger than the width of the movable groove.

Preferably, the input ends of the first electric telescopic rod and the supporting plate are electrically connected with the control box and can be independently controlled.

Preferably, cutting mechanism includes alternating current motor and movable rod, alternating current motor's output is through action wheel of pivot fixedly connected with, the one end and the locating plate swing joint of movable rod, and the other end runs through locating plate and fixedly connected with one from the driving wheel, cutting knife of middle part fixedly connected with of movable rod, and the cutting knife is located between two locating plates, it is connected with a conveyer belt to be located same horizontal plane and transmission from the driving wheel and conveyer belt.

Preferably, alternating current motor's input and control case electric connection, the diameter of cutting knife is greater than the diameter from the driving wheel, and the lower terminal surface of cutting knife does not contact with the up end of bumping post.

Preferably, the lower extreme integrated into one piece of collection bits box has two draw runner, and the position of draw runner is corresponding with the position of spout, the right-hand member welding of collection bits box has a handle, draw runner sliding connection will collect bits box swing joint in the standing groove in the spout that corresponds.

Compared with the prior art, the invention has the following beneficial effects:

1. in the invention, the rocker is rotated forward and backward, the threaded rod is rotated forward and backward, and the rocker is in threaded connection with the fixed block to drive the fixed block to slide left and right in the adjusting groove, so that the distance between the first supporting plate and the second supporting plate is adjusted, aluminum plastic pipes with different lengths can be cut, and the device has strong universality and convenient operation.

2. According to the invention, the driving rod is driven to rotate by the positive and negative motors, and the driving rod on the lower clamping component is driven to rotate by the meshing of the transmission half gear on the upper clamping component and the transmission half gear on the lower clamping component, so that the distance between the upper fixing seat and the lower fixing seat is reduced, the two ends of the aluminum-plastic pipe are clamped and fixed simultaneously, the two ends of the aluminum-plastic pipe can be clamped, the stability in the cutting process is improved, the phenomenon that the aluminum-plastic pipe rolls easily in the cutting process is avoided, the processing quality is improved, after the cutting is finished, the aluminum-plastic pipe on the two sides after the cutting can be fixed, the aluminum-plastic pipe is prevented from sliding off, and.

3. According to the invention, the scrap collecting box is arranged, so that scraps generated in the cutting process can be collected, the cleaning difficulty is reduced, the sliding strip slides in the sliding groove by pulling the handle, the scrap collecting box is moved out of the placing groove, the scraps are conveniently cleaned, the processing efficiency is improved, and the working environment is improved.

4. The cutting machine has the advantages of compact structure, multiple functions, capability of cutting aluminum-plastic pipes with different lengths, strong stability and high safety in the cutting process, capability of collecting scraps, low labor intensity and convenience in cleaning.

Drawings

FIG. 1 is a schematic overall structure diagram of a mechanical cutting device for hardware processing according to the present invention;

FIG. 2 is a schematic overall structure diagram of a mechanical cutting device for hardware processing according to the present invention;

FIG. 3 is a schematic structural diagram of a machining table of a mechanical cutting device for hardware machining according to the present invention;

FIG. 4 is a schematic structural diagram of a clamping mechanism of the mechanical cutting device for hardware processing according to the present invention;

FIG. 5 is a schematic structural diagram of an upper clamping assembly of the mechanical cutting device for hardware processing according to the present invention;

FIG. 6 is a schematic structural diagram of a lifting mechanism of the mechanical cutting device for hardware processing according to the present invention;

FIG. 7 is a schematic structural diagram of a cutting mechanism of the mechanical cutting device for hardware processing according to the present invention;

fig. 8 is a schematic structural diagram of a chip collecting box of the mechanical cutting device for hardware processing.

In the figure: 1. a processing table; 2. a first support plate; 3. a second support plate; 4. a fixed block; 5. a threaded rod; 6. a rocker; 7. a clamping mechanism; 8. a lifting mechanism; 9. a cutting mechanism; 10. a control box; 11. an adjustment groove; 12. a placement groove; 13. a chute; 14. a scrap collecting box; 71. an upper clamping assembly; 72. a lower clamping assembly; 73. a positive and negative motor; 711. a drive rod; 712. a transmission half gear; 713. a clamping rod; 714. a fixed seat; 715. a transmission rod; 81. a stabilizing frame; 82. a movable groove; 83. a movable block; 84. a first electric telescopic rod; 85. a second electric telescopic rod; 86. a support plate; 87. an impact post; 88. positioning a plate; 91. an alternating current motor; 92. a driving wheel; 93. a movable rod; 94. a cutting knife; 95. a driven wheel; 96. a conveyor belt; 141. a slide bar; 142. and (4) a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-8, a mechanical cutting device for hardware processing comprises a processing table 1, a first support plate 2 is fixedly welded on the left side of the upper end of the processing table 1, a second support plate 3 is arranged on the upper end of the processing table 1, a fixed block 4 is fixedly welded on the lower end of the second support plate 3, a placing groove 12 and an adjusting groove 11 are respectively arranged on the front portion and the rear portion of the upper end of the processing table 1, the adjusting groove 11 is not contacted with the placing groove 12, a threaded rod 5 is movably connected with the left inner wall of the adjusting groove 11, the right end of the threaded rod 5 penetrates through the right inner wall of the adjusting groove 11 and is fixedly connected with a rocker 6, the fixed block 4 is slidably connected in the adjusting groove 11 and is in threaded connection with the threaded rod 5, a clamping mechanism 7 is respectively arranged on the upper portions of the first support plate 2 and the second support plate 3, the two clamping mechanisms 7 are symmetrically distributed left and right, and a lifting mechanism 8 is, the front part of the upper end of the lifting mechanism 8 is movably connected with a cutting mechanism 9, the rear part of the upper end of the lifting mechanism 8 is fixedly provided with a control box 10, the front side and the rear side of the lower groove wall of the placing groove 12 are both provided with a sliding groove 13, and a scrap collecting box 14 is connected in the adjusting groove 11 in a sliding manner through the placing groove 12.

Fixed block 4 is the terrace with edge structure, and the structure of fixed block 4 and the structure looks adaptation of adjustment tank 11 drive fixed block 4 horizontal slip in adjustment tank 11 through

rocker

6 and 4 threaded connection of fixed block, can cut the plastic-aluminum pipe of different length, and the commonality is strong, reliable and stable.

Fixture 7 includes centre gripping subassembly 71 and lower centre gripping subassembly 72, goes up centre gripping subassembly 71 and lower centre gripping subassembly 72 and all with a backup pad 2 swing joint, and be about the symmetric distribution, goes up centre gripping subassembly 71 and lower centre gripping subassembly 72 the same structure, goes up positive and negative motor 73 of one end fixedly connected with of centre gripping subassembly 71.

Go up centre gripping subassembly 71 and include actuating lever 711, the lower part of actuating lever 711 is provided with a transmission half-gear 712, the middle part of transmission half-gear 712 passes through pivot and a backup pad 2 swing joint, the upper portion of actuating lever 711 has a clamping bar 713 through pivot swing joint, the fixed welding of left part lower extreme of clamping bar 713 has a fixing base 714, the middle part of clamping bar 713 has a transfer line 715 through pivot swing joint, the lower part of transfer line 715 passes through pivot and a backup pad 2 swing joint, the connected mode of lower centre gripping subassembly 72 and a backup pad 2 is the same with the connected mode of last centre gripping subassembly 71 and a backup pad 2.

The opposite end of the fixing seat 714 is an arc-shaped structure, the arc-shaped structures of the upper fixing seat 714 and the lower fixing seat 714 form a cylinder together, the upper transmission half gear 712 and the lower transmission half gear 712 are meshed with each other to connect the upper clamping assembly 71 and the lower clamping assembly 72 in a transmission manner, and the structure is compact and the stability is high.

The connection mode of the upper clamping assembly 71 and the lower clamping assembly 72 with the second support plate 3 is the same as the connection mode of the upper clamping assembly 71 and the lower clamping assembly 72 with the first support plate 2, so that the two ends of the aluminum-plastic pipe can be clamped and fixed at the same time, the stability in the cutting process is improved, and the processing quality is improved.

The lifting mechanism 8 comprises a stabilizing frame 81, the stabilizing frame 81 is of a U-shaped structure, opposite ends of the stabilizing frame 81 are fixedly connected with two ends of the processing table 1, the front part of the upper end of the stabilizing frame 81 is provided with a movable groove 82, a movable block 83 is connected in the movable groove 82 in a sliding way, the front end of the stabilizing frame 81 is fixedly connected with a first electric telescopic rod 84, the rear end of the first electric telescopic rod 84 penetrates through the front groove wall of the movable groove 82 and is fixedly connected with the movable block 83, the upper end of the movable block 83 is fixedly connected with a second electric telescopic rod 85, the position of the supporting plate 86 can be adjusted through the interaction of the second electric telescopic rod 85 and the first electric telescopic rod 84, can adjust the cutting position of plastic-aluminum pipe, layer board 86 of No. two electric telescopic handle 85's upper end fixedly connected with, the equal fixed welding in upper end left and right sides of layer board 86 has a locating plate 88, and the equal fixed welding in lower extreme left and right sides of anticollision post 87 has an anticollision post 87.

The lower end of the upper part of the stabilizing frame 81 is positioned above the chip collecting box 14 and is not contacted with the chip collecting box, and the distance between the two collision-prevention columns 87 is larger than the width of the movable groove 82, so that the collision-prevention effect is achieved.

The input ends of the first electric telescopic rod 84 and the supporting plate 86 are electrically connected with the control box 10 and can be controlled independently.

Cutting mechanism 9 includes alternating current motor 91 and movable rod 93, and alternating current motor 91's output is through action wheel 92 of pivot fixedly connected with, and the one end and locating plate 88 swing joint of movable rod 93, and the other end runs through locating plate 88 and fixedly connected with one from driving wheel 95, and cutting knife 94 of middle part fixedly connected with of movable rod 93, and cutting knife 94 is located between two locating plates 88, and follow driving wheel 95 and conveyer belt 96 and be located same horizontal plane and the transmission is connected with a conveyer belt 96.

The input end of the alternating current motor 91 is electrically connected with the control box 10, the diameter of the cutting knife 94 is larger than that of the driven wheel 95, and the lower end face of the cutting knife 94 is not in contact with the upper end face of the anti-collision column 87.

The lower extreme integrated into one piece of collection bits box 14 has two draw runner 141, and the position of draw runner 141 corresponds with the position of spout 13, and the right-hand member welding of collection bits box 14 has a handle 142, and draw runner 141 sliding connection will collect bits box 14 swing joint in standing groove 12 in corresponding spout 13.

It should be noted that the present invention is a mechanical cutting device for hardware processing, during the use process, firstly, the distance between the first support plate 2 and the second support plate 3 is adjusted according to the length of the aluminum plastic pipe, the threaded rod 5 is rotated forward and backward by rotating the rocker 6 forward and backward, the rocker 6 is in threaded connection with the fixed block 4 to drive the fixed block 4 to slide left and right in the adjusting groove 11, so as to adjust the distance between the first support plate 2 and the second support plate 3, the aluminum plastic pipes with different lengths can be cut, the versatility is strong, the operation is convenient, the two forward and backward motors 73 are controlled by the control box 10 to work simultaneously, the driving rod 711 is driven to rotate by the forward and backward motors 73, the clamping rod 713 is driven to rotate by the cooperation of the driving rod 715, the driving half gear 712 on the upper clamping component 71 is engaged with the driving half gear 712 on the lower clamping component 72 to drive the driving rod 711 on the lower clamping component 72, thereby reducing the distance between the upper and lower fixing seats 714, clamping and fixing both ends of the aluminum plastic pipe simultaneously, clamping both ends of the aluminum plastic pipe, improving the stability in the cutting process, avoiding rolling easily in the cutting process, improving the processing quality, controlling the first electric telescopic rod 84 and the second electric telescopic rod 85 to cooperate with each other through the control box 10 to adjust the position of the supporting plate 86, making the outer surface of the cutting knife 94 contact with the outer surface of the aluminum plastic pipe, driving the driven wheel 95 to rotate through the conveyor belt 96 to make the cutting knife 94 cut the aluminum plastic pipe, because the clamping mechanism 7 clamps both sides of the aluminum plastic pipe simultaneously, after the cutting is completed, fixing the aluminum plastic pipe on both sides after the cutting, avoiding the aluminum plastic pipe from slipping off, having strong safety, collecting the scrap generated in the cutting process through the scrap collecting box 14, reduce the clearance degree of difficulty, and when the sweeps in collection bits box 14 is collected when more, can make draw runner 141 slide in spout 13 through pulling handle 142, will collect bits box 14 and shift out from standing groove 12, pour the sweeps out, it is put back again, it is convenient to clear up, and the machining efficiency is further improved, and the work environment is improved, the device compact structure, the function is various, can cut the plastic-aluminum pipe of different length, and cutting process stability is strong, and the security is high, can collect the sweeps, low in labor strength, it is convenient to clear up.

The foregoing shows and describes the invention, the general principles and essential features thereof, and the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical cutting device for hardware processing, includes processing platform (1), its characterized in that: the processing table is characterized in that a first supporting plate (2) is fixedly welded on the left side of the upper end of the processing table (1), a second supporting plate (3) is arranged on the upper end of the processing table (1), a fixed block (4) is fixedly welded on the lower end of the second supporting plate (3), a placing groove (12) and an adjusting groove (11) are respectively arranged on the front portion and the rear portion of the upper end of the processing table (1), the adjusting groove (11) is not in contact with the placing groove (12), a threaded rod (5) is movably connected to the left inner wall of the adjusting groove (11), the right end of the threaded rod (5) penetrates through the right inner wall of the adjusting groove (11) and is fixedly connected with a rocker (6), the fixed block (4) is slidably connected into the adjusting groove (11) and is in threaded connection with the threaded rod (5), and a clamping mechanism (7) is arranged on the upper portions of the first supporting plate (2) and, and two fixture (7) are bilateral symmetry and distribute, the common fixed mounting in front end and the rear end of processing platform (1) has an elevating system (8), the anterior swing joint in upper end of elevating system (8) has a cutting mechanism (9), the upper end rear portion fixed mounting of elevating system (8) has a control box (10), both sides all opened one spout (13) around the lower cell wall of standing groove (12), there is one collection bits box (14) through standing groove (12) sliding connection in adjustment tank (11).

2. The mechanical cutting device for hardware processing according to claim 1, characterized in that: the fixed block (4) is of a prismatic table structure, and the structure of the fixed block (4) is matched with that of the adjusting groove (11).

3. The mechanical cutting device for hardware processing according to claim 1, characterized in that: fixture (7) are including last centre gripping subassembly (71) and lower centre gripping subassembly (72), go up centre gripping subassembly (71) and lower centre gripping subassembly (72) all with a backup pad (2) swing joint, and be about the symmetric distribution, it is the same with the structure of lower centre gripping subassembly (72) to go up centre gripping subassembly (71), positive and negative motor (73) of one end fixedly connected with of going up centre gripping subassembly (71).

4. The mechanical cutting device for hardware processing according to claim 3, characterized in that: go up centre gripping subassembly (71) including actuating lever (711), the lower part of actuating lever (711) is provided with a transmission half gear (712), the middle part of transmission half gear (712) is through pivot and a backup pad (2) swing joint, the upper portion of actuating lever (711) has a clamping lever (713) through pivot swing joint, the fixed welding of left part lower extreme of clamping lever (713) has a fixing base (714), the middle part of clamping lever (713) has a transfer line (715) through pivot swing joint, the lower part of transfer line (715) is through pivot and a backup pad (2) swing joint, the connected mode of lower centre gripping subassembly (72) and a backup pad (2) is the same with the connected mode of last centre gripping subassembly (71) and a backup pad (2).

5. The mechanical cutting device for hardware processing according to claim 4, characterized in that: the opposite ends of the fixing seats (714) are arc-shaped structures, the arcs of the upper fixing seat (714) and the lower fixing seat (714) form a cylinder together, and the upper transmission half gear (712) and the lower transmission half gear (712) are meshed with each other to connect the upper clamping assembly (71) with the lower clamping assembly (72) in a transmission manner.

6. The mechanical cutting device for hardware processing according to claim 3, characterized in that: the connection mode of the upper clamping assembly (71) and the lower clamping assembly (72) with the second support plate (3) is the same as the connection mode of the upper clamping assembly (71) and the lower clamping assembly (72) with the first support plate (2).

7. The mechanical cutting device for hardware processing according to claim 1, characterized in that: the lifting mechanism (8) comprises a stabilizing frame (81), the stabilizing frame (81) is of a U-shaped structure, opposite ends of the stabilizing frame (81) are fixedly connected with two ends of the machining table (1), a movable groove (82) is formed in the front portion of the upper end of the stabilizing frame (81), a movable block (83) is connected in the movable groove (82) in a sliding mode, a first electric telescopic rod (84) is fixedly connected to the front end of the stabilizing frame (81), the rear end of the first electric telescopic rod (84) penetrates through the front groove wall of the movable groove (82) and is fixedly connected with the movable block (83), a second electric telescopic rod (85) is fixedly connected to the upper end of the movable block (83), a supporting plate (86) is fixedly connected to the upper end of the second electric telescopic rod (85), and a positioning plate (88) is fixedly welded to the left side and the right side of the upper end of the supporting plate (86), and the left side and the right side of the lower end of the anti-collision column (87) are fixedly welded with the anti-collision column (87).