CN215509184U - A shearing mechanism for bar copper is cuted automatic production line - Google Patents
A shearing mechanism for bar copper is cuted automatic production line Download PDFInfo
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- CN215509184U CN215509184U CN202121389575.9U CN202121389575U CN215509184U CN 215509184 U CN215509184 U CN 215509184U CN 202121389575 U CN202121389575 U CN 202121389575U CN 215509184 U CN215509184 U CN 215509184U
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- shearing
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- copper bar
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Abstract
The utility model discloses a shearing device for a copper bar shearing automatic production line, wherein a shearing oil cylinder is designed into a single-action plunger oil cylinder, and two copper bar shearing machines are connected and interacted through a group of link mechanisms; when one end of the connecting rod is pressed down by a stop lever on a piston rod of a shearing oil cylinder of a copper bar shearing machine, the other end of the connecting rod tilts and simultaneously drives the shearing oil cylinder of the copper bar shearing machine corresponding to the other end to return; when the shearing of the copper rod shearing machine at one end is finished, the copper rod shearing machine at the other end returns to the place, and the feeding and shearing of the copper rod shearing machine at the other end can be carried out. The productivity is improved by the mutual assistance and synergistic effect.
Description
Technical Field
The utility model belongs to the field of processing equipment, and particularly relates to a shearing device for an automatic copper bar shearing production line.
Background
The copper bar shear is used for shearing a phosphorus copper bar into particles to obtain a qualified phosphorus copper electroplating anode material. The existing shearing devices for the automatic production line for shearing the copper rods all have the advantages that one copper rod corresponds to one copper rod shearing machine, the copper rod shearing machines are not related to each other and work respectively, each copper rod shearing machine is controlled independently, and a control system is complex.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a shearing device for an automatic copper bar shearing production line. When one end of the connecting rod is pressed down by a stop lever on a piston rod of a shearing oil cylinder of a copper bar shearing machine, the other end of the connecting rod tilts and simultaneously drives the shearing oil cylinder of the copper bar shearing machine corresponding to the other end to return. When the shearing of the copper rod shearing machine at one end is finished, the copper rod shearing machine at the other end returns to the place, and the feeding and shearing of the copper rod shearing machine at the other end can be carried out. The mutual force-aid synergistic effect improves the production efficiency.
The technical scheme of the utility model is as follows: a shearing device for an automatic copper bar shearing production line comprises a working platform, wherein a plurality of copper bar shearing machines are arranged on the working platform;
the copper bar shearing machine comprises a shearing rack, a shearing oil cylinder, a fixed cutter, a movable cutter and a lower cutter seat;
the shearing oil cylinder is fixed on the shearing frame, a piston rod of the shearing oil cylinder faces downwards vertically, and the movable knife is arranged on the piston rod of the shearing oil cylinder;
the fixed cutter is fixed on the lower cutter seat, the lower cutter seat is fixed on the working platform, and a piston rod of the shearing oil cylinder drives the movable cutter to move up and down to shear the copper bar in a matching manner with the fixed cutter;
the shearing oil cylinder is a single-action plunger oil cylinder, and the two copper bar shearing machines are connected and interacted through a group of link mechanisms;
link mechanism includes the connecting rod seat, connecting rod and 2 pin, the connecting rod seat sets up in the middle of two bar copper shears, but connecting rod center rotary type is fixed in on the connecting rod seat, 2 pin are fixed in respectively on the piston rod of the shearing hydro-cylinder of two bar copper shears, the connecting rod both ends extend to 2 pin below respectively, and after connecting rod one end was pushed down by the pin on the piston rod of the shearing hydro-cylinder of a bar copper shear, the connecting rod other end perk drives the shearing hydro-cylinder return stroke of the bar copper shear that the other end corresponds simultaneously. When the shearing of the copper rod shearing machine at one end is finished, the copper rod shearing machine at the other end returns to the place, and the feeding and shearing of the copper rod shearing machine at the other end can be carried out.
Furthermore, the movable cutters are vertically arranged strip-shaped blocks, 2 movable cutters are arranged on the left side and the right side of the shearing oil cylinder respectively, the left movable cutter is arranged on the left side, the right movable cutter is arranged on the right side, and the thickness value of the movable cutters along the left and right directions is equal to the length of the section to be cut of the copper bar;
the fixed cutter is in a block shape, 2 fixed cutters are arranged, one left fixed cutter and one right fixed cutter are fixed on the lower cutter holder, a through hole capable of penetrating through the copper bar is formed in the block-shaped fixed cutter from left to right along the direction of a central line, and the thickness value of the fixed cutter along the left and right direction is equal to the length of a section to be cut of the copper bar;
the lower cutter holder is sequentially provided with a left fixed cutter fixing position, a left movable cutter sliding groove, a right fixed cutter fixing position and a right movable cutter sliding groove from left to right, the left fixed cutter is fixedly arranged in the left fixed cutter fixing position, the right fixed cutter is fixedly arranged in the right fixed cutter fixing position, the left movable cutter is positioned right above the left movable cutter sliding groove, and the right movable cutter is positioned right above the right movable cutter sliding groove; the lower tool rest bottom plate at the bottom of the left moving knife chute and the right moving knife chute and the corresponding through of the working platform are provided with blanking ports. The copper bar is fed from the left side and stops at the right side of the right moving knife. The back cavity of the shearing oil cylinder is filled with oil, and the piston rod pushes the movable knife downwards to shear the copper bar into three sections. Wherein two sections above the blanking port directly fall down, and when a section on the right fixed cutter is used for secondary feeding of the copper rod, the section is pushed into the blanking port on the right side.
Furthermore, the bottom of the movable knife is sunken with an arc-shaped groove, and the inner surface of the arc-shaped groove is a contact surface with the copper bar when the copper bar is cut off. The contact surface between the movable cutter and the copper bar when the movable cutter cuts the copper bar is increased, so that the uniform stress of the copper bar is ensured.
Furthermore, a discharging chute is correspondingly arranged below the copper rod shearing machine, the discharging chute is arranged in an inclined mode, and a finished product collecting box is arranged at an inclined outlet. The sheared copper rod falls into the discharging chute from the discharging opening and slides into the finished product collecting box along the inclined plate of the discharging chute.
The utility model has the beneficial effects that: the shearing device for the automatic copper bar shearing production line is characterized in that the shearing oil cylinder is designed into a single-action plunger oil cylinder, and the two copper bar shearing machines are connected and interacted through a group of link mechanisms. When one end of the connecting rod is pressed down by a stop lever on a piston rod of a shearing oil cylinder of a copper bar shearing machine, the other end of the connecting rod tilts and simultaneously drives the shearing oil cylinder of the copper bar shearing machine corresponding to the other end to return. When the shearing of the copper rod shearing machine at one end is finished, the copper rod shearing machine at the other end returns to the place, and the feeding and shearing of the copper rod shearing machine at the other end can be carried out. The productivity is improved by the mutual assistance and synergistic effect.
Drawings
FIG. 1 is a schematic view of a shearing device for an automatic copper bar shearing production line;
FIG. 2 is a first view of the shearing machine for copper rods according to the present invention;
FIG. 3 is a second view of the shearing machine for copper rods according to the present invention;
FIG. 4(a) is a front view of the moving blade of the present invention;
FIG. 4(b) is a side view of the moving blade of the present invention;
FIG. 5(a) is a front view of the stationary knife of the present invention;
FIG. 5(b) is a top view of the stationary blade of the present invention;
FIG. 6(a) is a front view of the lower tool holder of the present invention;
FIG. 6(b) is a cross-sectional view of the lower blade holder of the present invention.
In the figure: 1-a copper bar shearing machine, 2-a connecting rod, 3-a discharging chute, 4-a finished product collecting box, 5-a shearing frame, 6-a shearing oil cylinder, 7-a moving knife, 8-a stop lever, 9-a fixed knife, 10-a lower knife holder, 11-a working platform, 12-a blanking port, 71-an arc-shaped groove, 91-a via hole, 101-a left fixed knife fixing position, 102-a left moving knife sliding groove, 103-a right fixed knife fixing position and 104-a right moving knife sliding groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, the shearing device for the automatic copper bar shearing production line comprises a working platform 11, and a plurality of copper bar shears 1 are arranged on the working platform 11. And a discharge chute 3 is correspondingly arranged below the copper bar shearing machine 1, the discharge chute 3 is obliquely arranged, and a finished product collecting box 4 is arranged at an oblique outlet. The sheared copper rod falls into the discharging chute from the discharging opening and slides into the finished product collecting box along the inclined plate of the discharging chute.
As shown in fig. 3, the bar copper shearing machine 1 includes a shearing frame 5, a shearing cylinder 6, a fixed knife 9, a movable knife 7 and a lower knife holder 10. The shearing oil cylinder 6 is fixed on the shearing frame 5, a piston rod of the shearing oil cylinder 6 is vertically downward, and the movable knife 7 is installed on the piston rod of the shearing oil cylinder 6. The fixed cutter 9 is fixed on the lower cutter seat 10, the lower cutter seat 10 is fixed on the working platform 11, and the piston rod of the shearing oil cylinder 6 drives the movable cutter 7 to move up and down to shear the copper bar in cooperation with the fixed cutter 9.
In this embodiment, the shearing cylinder 6 is a single-acting plunger cylinder, and as shown in fig. 2, the two copper bar shearing machines 1 are connected and interacted through a set of link mechanisms. Link mechanism includes the connecting rod seat, connecting rod 2 and 2 pin 8, the connecting rod seat sets up in the middle of two bar copper shears 1, 2 center rotatable formulas of connecting rod are fixed in on the connecting rod seat, 2 pin 8 are fixed in respectively on the piston rod of two bar copper shears 1's shearing hydro- cylinder 6, 2 both ends of connecting rod extend to 2 pin 8 below respectively, and after 2 one end of connecting rod was pushed down by pin 8 on the piston rod of one bar copper shears 1's shearing hydro- cylinder 6, 2 other ends perks of connecting rod and drives the shearing hydro-cylinder return strokes of the bar copper shears 1 that the other end corresponds simultaneously. When the shearing of the copper rod shearing machine at one end is finished, the copper rod shearing machine at the other end returns to the place, and the feeding and shearing of the copper rod shearing machine at the other end can be carried out.
As shown in fig. 4, the movable blades 7 are vertically arranged strip-shaped blocks, 2 movable blades are arranged on the left side and the right side of the shearing oil cylinder 6 respectively, the left movable blade is arranged on the left side, the right movable blade is arranged on the right side, and the thickness of the movable blades 7 in the left-right direction is equal to the length of the section to be cut of the copper bar. An arc-shaped groove 71 is sunken at the bottom of the movable knife 7, and the inner surface of the arc-shaped groove 71 is a contact surface with the copper bar when the copper bar is cut off. The contact surface between the movable cutter and the copper bar when the movable cutter cuts the copper bar is increased, so that the uniform stress of the copper bar is ensured.
As shown in fig. 5, the fixed knife 9 is block-shaped, and has 2 fixed knives, one of the fixed knives is fixed on the lower knife holder 10, a through hole 91 capable of passing through the copper bar is formed in the block-shaped fixed knife 9 from left to right along the direction of the central line, and the thickness value of the fixed knife 9 along the left and right direction is equal to the length of the section to be cut of the copper bar.
As shown in fig. 6, a left stationary knife fixing position 101, a left moving knife sliding groove 102, a right stationary knife fixing position 103, a right moving knife sliding groove 104 are sequentially arranged on the lower knife holder 10 from left to right, the left stationary knife is fixedly arranged in the left stationary knife fixing position 101, the right stationary knife is fixedly arranged in the right stationary knife fixing position 103, the left moving knife is positioned right above the left moving knife sliding groove 102, and the right moving knife is positioned right above the right moving knife sliding groove 104. The bottom plate of the lower tool rest 10 at the bottom of the left moving knife chute 102 and the right moving knife chute 104 and the working platform 11 are correspondingly provided with a blanking port 12 in a through way. The copper bar is fed from the left side and stops at the right side of the right moving knife. The back cavity of the shearing oil cylinder is filled with oil, and the piston rod pushes the movable knife downwards to shear the copper bar into three sections. Wherein two sections above the blanking port directly fall down, and when a section on the right fixed cutter is used for secondary feeding of the copper rod, the section is pushed into the blanking port on the right side. The sheared copper rod falls into the discharging chute from the discharging opening and slides into the finished product collecting box along the inclined plate of the discharging chute.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a shearing mechanism for bar copper is cuted automatic production line which characterized in that: the copper bar shearing machine comprises a working platform (11), wherein a plurality of copper bar shearing machines (1) are arranged on the working platform (11);
the copper bar shearing machine (1) comprises a shearing rack (5), a shearing oil cylinder (6), a fixed cutter (9), a movable cutter (7) and a lower cutter seat (10);
the shearing oil cylinder (6) is fixed on the shearing rack (5), a piston rod of the shearing oil cylinder (6) is vertically downward, and the movable knife (7) is installed on the piston rod of the shearing oil cylinder (6);
the fixed cutter (9) is fixed on the lower cutter holder (10), the lower cutter holder (10) is fixed on the working platform (11), and a piston rod of the shearing oil cylinder (6) drives the movable cutter (7) to move up and down to be matched with the fixed cutter (9) to shear the copper bar;
the shearing oil cylinder (6) is a single-action plunger oil cylinder, and the two copper bar shearing machines (1) are connected and interacted through a group of link mechanisms;
link mechanism includes the connecting rod seat, connecting rod (2) and 2 pin (8), the connecting rod seat sets up in the middle of two bar copper shears (1), but connecting rod (2) center rotary type is fixed in on the connecting rod seat, 2 pin (8) are fixed in respectively on the piston rod of shearing hydro-cylinder (6) of two bar copper shears (1), connecting rod (2) both ends extend to 2 pin (8) below respectively, and after pin (8) on the piston rod of shearing hydro-cylinder (6) of connecting rod (2) one end by a bar copper shears (1) were pushed down, connecting rod (2) other end perk drives the shearing return stroke hydro-cylinder of the bar copper shears (1) that the other end corresponds simultaneously.
2. The shearing device for the copper bar shearing automatic production line as recited in claim 1, wherein: the movable cutters (7) are vertically arranged strip-shaped blocks, 2 movable cutters are arranged on the left side and the right side of the shearing oil cylinder (6) respectively, the left movable cutter is arranged on the left side, the right movable cutter is arranged on the right side, and the thickness value of the movable cutters (7) in the left-right direction is equal to the length of a section to be cut of the copper bar;
the fixed cutter (9) is in a block shape, 2 fixed cutters are arranged, one left fixed cutter and one right fixed cutter are fixed on the lower cutter holder (10), a through hole (91) capable of penetrating through the copper bar is formed in the block-shaped fixed cutter (9) from left to right along the direction of a central line, and the thickness value of the fixed cutter (9) along the left and right directions is equal to the length of the section to be cut of the copper bar;
a left fixed cutter fixing position (101), a left movable cutter sliding groove (102), a right fixed cutter fixing position (103) and a right movable cutter sliding groove (104) are sequentially arranged on the lower cutter holder (10) from left to right, the left fixed cutter is fixedly arranged in the left fixed cutter fixing position (101), the right fixed cutter is fixedly arranged in the right fixed cutter fixing position (103), the left movable cutter is positioned right above the left movable cutter sliding groove (102), and the right movable cutter is positioned right above the right movable cutter sliding groove (104); and blanking ports (12) are correspondingly arranged on the bottom plate of the lower tool apron (10) at the bottoms of the left moving knife chute (102) and the right moving knife chute (104) and the working platform (11) in a run-through manner.
3. The shearing device for the copper bar shearing automatic production line as recited in claim 1, wherein: an arc-shaped groove (71) is formed in the bottom of the movable knife (7) in a concave mode, and the inner surface of the arc-shaped groove (71) is a contact surface with the copper bar when the copper bar is cut off.
4. The shearing device for the copper bar shearing automatic production line as recited in claim 1, wherein: the discharging chute (3) is correspondingly arranged below the copper rod shearing machine (1), the discharging chute (3) is obliquely arranged, and a finished product collecting box (4) is arranged at an oblique outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389575.9U CN215509184U (en) | 2021-06-22 | 2021-06-22 | A shearing mechanism for bar copper is cuted automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389575.9U CN215509184U (en) | 2021-06-22 | 2021-06-22 | A shearing mechanism for bar copper is cuted automatic production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215509184U true CN215509184U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121389575.9U Active CN215509184U (en) | 2021-06-22 | 2021-06-22 | A shearing mechanism for bar copper is cuted automatic production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215509184U (en) |
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2021
- 2021-06-22 CN CN202121389575.9U patent/CN215509184U/en active Active
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