A continuous feeding high-speed punch press based on square silver-plated copper cap processing

Abstract

The invention relates to the technical field of square silver-plated copper cap processing, and discloses a continuous feeding high-speed punch based on square silver-plated copper cap processing. The invention solves the problem that the automatic continuous feeding effect of the existing high-speed punch for processing square silver-plated copper caps is poor. The invention starts the hydraulic rod and the motor through a discharge table, a hydraulic rod, a push plate, a frame plate, a compression spring, a pressure plate, a copper sheet, a gasket, a notch, a motor and a baffle through a control panel, so that the hydraulic rod drives the push plate at the output end to push the copper sheet on the top surface of the discharge table forward to push the stamping groove of the lower die, and the top of the stacked copper sheet is pressed downward by the compression spring connected to the pressure plate, so that multiple groups of motors rotate to drive the baffle to rotate, and the baffle drives the rotation of one circle so that the copper sheet at the top falls to the surface of the discharge table, reducing the need for manual operation and improving production efficiency. Through automated continuous feeding and stamping operations, high-speed and continuous production and processing are realized, which greatly improves production efficiency and reduces costs.

Description

Technical Field

[0001] The invention relates to the technical field of square silver-plated copper cap processing, in particular to a continuous feeding type high-speed punching machine based on square silver-plated copper cap processing. Background Art

[0002] Copper caps are generally formed by stamping copper sheets. In daily life, a large number of devices use copper caps. At present, copper caps are mainly processed by stamping. Square silver-plated copper caps, as a special electronic component or conductive contact, are widely used in electronics, communications, automobiles and other fields. Their square design and silver plating make the copper caps have excellent conductivity and stable mechanical properties. Therefore, the market demand is large. In order to meet this demand, an efficient and precise processing equipment is needed to achieve large-scale and high-quality production.

[0003] The existing high-speed punch press based on square silver-plated copper cap processing requires manual feeding during operation, which is not only inefficient, but also difficult to ensure the accuracy of the position of the metal plate, and is prone to deviations. This deviation will directly lead to a decrease in the qualified rate of products after stamping and an increase in defective products, thereby causing waste of raw materials and increased production costs. Since manual feeding operations are required, continuous feeding cannot be achieved, which will limit the production speed of the punch press and affect production efficiency. Long-term manual operation will increase the labor intensity of the operator, easily fatigue and make mistakes, and reduce work efficiency. Manual feeding is easily affected by factors such as the operator's technical level and fatigue level, and there is instability, which may cause fluctuations in product quality.

[0004] In view of the above problems, an innovative design was carried out on the basis of the original continuous feeding high-speed punch press based on square silver-plated copper cap processing. Summary of the invention

[0005] The purpose of the present invention is to provide a continuous feeding high-speed punch press based on processing of square silver-plated copper caps. The device is used to work, thereby solving the problem that the automatic continuous feeding effect of the existing high-speed punch press for processing square silver-plated copper caps is poor.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A continuous feeding high-speed punching machine based on square silver-plated copper cap processing, comprising a workbench, a control panel arranged at one end of the workbench, a frame arranged at one side of the workbench, a cylinder arranged at one end of the frame, a punching plate arranged at the output end of the cylinder, a lower die arranged at the top of the workbench, and a punching groove opened on the surface of the lower die, wherein a continuous feeding feeding structure is arranged at the top of the workbench;

[0007] The feeding structure includes a discharge table arranged at the top of the workbench, a hydraulic rod arranged at the top of the discharge table, a push plate arranged at the output end of the hydraulic rod, a frame plate arranged at the top of the discharge table, a compression spring arranged at one end of the frame plate, a pressure plate arranged at one end of the compression spring, and a copper sheet placed on the surface of the discharge table.

[0008] Furthermore, a gasket is placed on the top surface of the copper sheet, which is used to prevent wear between adjacent copper sheets. The surface of the discharge table is provided with slots, and multiple groups of slots are provided at equal intervals. A motor is provided inside each of the multiple groups of slots, and a baffle is provided at the output end of the motor, and the baffle is fan-shaped.

[0009] Furthermore, the workbench is provided with an ejection structure inside, the ejection structure includes a groove opened inside the workbench, a motor is provided inside the groove, a screw rod is provided at the output end of the motor, and a threaded sleeve is threadedly connected to the surface of the screw rod.

[0010] Furthermore, a top plate is disposed on the top surface of the threaded sleeve, a top block is disposed on the top surface of the top plate, and the top block corresponds to the stamping groove.

[0011] Furthermore, an air blowing structure is provided on one side of the lower mold, and the air blowing structure includes a belt sleeved on the output end of the motor, one end of the belt is sleeved with a rotating rod, and one end of the rotating rod is movably connected to the inner wall of an opening opened on the surface of the workbench.

[0012] Furthermore, a turntable is arranged at the top end of the rotating rod, a convex block is arranged on the top surface of the turntable, a hollow plate is slidably connected to the surface of the convex block, and the slideway length of the hollow plate is equal to the circumference of the turntable.

[0013] Furthermore, a movable rod is provided at one end of the hollow plate, a supporting platform is provided at the top of the workbench, a limiting frame is provided at the top of the supporting platform, and the movable rod slides inside the limiting frame.

[0014] Furthermore, an extrusion plate is arranged at one end of the movable rod, a baffle is arranged at the top end of the support platform, an airbag is arranged at one end of the baffle, and the airbag corresponds to the extrusion plate.

[0015] Furthermore, one end of the airbag is connected to an output tube, the output tube runs through a tube groove opened on the baffle surface, one end of the output tube is connected to a connecting tube, one end of the connecting tube is connected to a blowing head, and there are multiple groups of blowing heads distributed at equal intervals.

[0016] Furthermore, a spring is arranged inside the airbag, both ends of the airbag are connected to an air intake pipe, and one end of the air intake pipe is connected to a one-way valve.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention proposes a continuous feeding high-speed punching machine based on the processing of square silver-plated copper caps. The present invention uses a discharge table, a hydraulic rod, a push plate, a frame plate, a compression spring, a pressure plate, a copper sheet, a gasket, a notch, a motor and a baffle. After the hydraulic rod and the motor are started, the hydraulic rod drives the push plate to push the copper sheet on the top surface toward the punching groove. The stacked copper sheets are kept stable by the pressure of the frame plate limiting area and the compression spring, and the copper sheet on the top is pressed downward by the compression spring connected to the pressure plate, thereby realizing automatic discharging of the copper sheets, reducing the demand for manual operation, improving production efficiency and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the feeding structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the copper sheet, gasket, motor and baffle of the present invention;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the ejection structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the three-dimensional unfolded structure of the air blowing structure of the present invention;

[0024] Figure 6 It is a three-dimensional side view schematic diagram of the air blowing structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the airbag, spring, air inlet pipe and air outlet pipe of the present invention.

[0026] In the figure: 1, workbench; 2, control panel; 3, frame; 4, cylinder; 5, punching plate; 6, lower die; 7, feeding structure; 71, unloading table; 72, hydraulic rod; 73, push plate; 74, frame plate; 75, compression spring; 76, pressure plate; 77, copper sheet; 78, gasket; 79, notch; 710, motor; 711, baffle; 8, ejection structure; 81, groove; 82, motor; 83, screw rod; 84, Threaded sleeve; 85, top plate; 86, top block; 9, air blowing structure; 91, belt; 92, rotating rod; 94, turntable; 95, bump; 96, hollow plate; 97, movable rod; 98, limit frame; 99, support table; 910, baffle; 911, air bag; 912, output pipe; 913, connecting pipe; 914, blowing head; 915, spring; 916, air inlet pipe; 917, extrusion plate; 10, stamping groove. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0029] Combination Figure 1-Figure 3 A continuous feeding high-speed punch press based on square silver-plated copper cap processing includes a workbench 1, a control panel 2 arranged at one end of the workbench 1, a frame 3 arranged on one side of the workbench 1, a cylinder 4 arranged at one end of the frame 3, a punching plate 5 arranged at the output end of the cylinder 4, a lower die 6 arranged at the top of the workbench 1, and a punching groove 10 opened on the surface of the lower die 6. A continuous feeding feeding structure 7 is arranged at the top of the workbench 1.

[0030] The present invention will be further described below in conjunction with the embodiments.

[0031] See also Figure 1-Figure 3 The feeding structure 7 includes a discharge platform 71 arranged at the top of the workbench 1, a hydraulic rod 72 arranged at the top of the discharge platform 71, a push plate 73 arranged at the output end of the hydraulic rod 72, a frame plate 74 arranged at the top of the discharge platform 71, a compression spring 75 arranged at one end of the frame plate 74, a pressure plate 76 arranged at one end of the compression spring 75, and a copper sheet 77 placed on the surface of the discharge platform 71, a gasket 78 is placed on the top surface of the copper sheet 77, and the gasket 78 is used to protect the wear between adjacent copper sheets 77, and the surface of the discharge platform 71 is provided with notches 79, and the notches 79 are provided with multiple groups at equal intervals. A motor 710 is arranged inside each of the multiple notches 79, and a baffle 711 is arranged at the output end of the motor 710. The baffle 711 is fan-shaped, which realizes the automatic placement, stacking and stamping of the copper sheet 77, reduces the demand for manual operation, and improves production efficiency.

[0032] Specifically, first the staff lifts the pressing plate 76 upward so that the compression spring 75 is compressed and stores force, thereby placing the copper sheets 77 that need to be stamped in sequence on the surface of the discharge platform 71 corresponding to the pressing plate 76, and placing two sets of corresponding gaskets 78 on the top of the copper sheets 77 to achieve a protective effect and prevent wear, so that a gap is left between the upper and lower sets of copper sheets 77, so that the copper sheets 77 are stacked under the pressing plate 76 in sequence, and then the top copper sheet 77 is in contact with the bottom surface of the pressing plate 76. The top of the workbench 1 is symmetrically distributed with two sets of discharge platforms 71 through the longitudinal center axis of the lower mold 6, and one set of discharge platforms 71 is provided with two sets of copper sheets 77 stacked under the pressing plates 76. Then, the hydraulic rod 72 set at the top of the discharge platform 71 and the motor 710 fixed inside the slots 79 opened in the multiple sets of discharge platforms 71 are started through the control panel 2, so that the hydraulic rod 72 drives The push plate 73 at the output end pushes the copper sheet 77 on the top surface of the discharge table 71 forward to push it toward the stamping groove 10 of the lower mold 6, and the stacked copper sheets 77 are limited by the frame plate 74. The top of the stacked copper sheets 77 is pressed downward by the compression spring 75 connected to the pressure plate 76, so that the multiple groups of motors 710 rotate to drive the fan-shaped baffle 711 at the output end to rotate. The baffle 711 rotates one circle so that the copper sheet 77 at the top falls to the surface of the discharge table 71, realizing automatic placement, stacking and stamping of the copper sheets 77, reducing the demand for manual operation and improving production efficiency. Through automated continuous feeding and stamping operations, high-speed and continuous production and processing are realized, which greatly improves production efficiency and reduces costs. Then, the control panel 2 starts the cylinder 4 at one end of the frame 3 to drive the stamping plate 5 at the output end to move downward to stamp the copper sheet 77 at the top of the stamping groove 10 of the lower mold 6.

[0033] See also Figure 4-Figure 7 The workbench 1 is provided with an ejection structure 8 inside, and the ejection structure 8 includes a groove 81 opened inside the workbench 1, a motor 82 is provided inside the groove 81, and a screw rod 83 is provided at the output end of the motor 82. The surface of the screw rod 83 is threadedly connected with a threaded sleeve 84, and the top surface of the threaded sleeve 84 is provided with a top plate 85, and the top surface of the top plate 85 is provided with a top block 86, which corresponds to the stamping groove 10 to facilitate automatic discharging.

[0034] An air blowing structure 9 is provided on one side of the lower mold 6. The air blowing structure 9 includes a belt 91 sleeved on the output end of the motor 82. A rotating rod 92 is sleeved on one end of the belt 91. One end of the rotating rod 92 is movably connected to the inner wall of an opening opened on the surface of the workbench 1. A rotating disk 94 is provided on the top of the rotating rod 92. A protrusion 95 is provided on the top surface of the rotating disk 94. A hollow plate 96 is slidably connected to the surface of the protrusion 95. The slideway length of the hollow plate 96 is equal to the circumference of the rotating disk 94. A movable rod 97 is provided at one end of the hollow plate 96. A supporting platform 99 is provided on the top of the workbench 1. A limiting frame 98 is provided on the top of the supporting platform 99. The movable rod 97 slides inside the limiting frame 98. An extrusion plate 917 is provided at one end of the movable rod 97. A baffle 910 is provided at the top of the support platform 99, and an airbag 911 is provided at one end of the baffle 910. The airbag 911 corresponds to the extrusion plate 917. An output pipe 912 is connected to one end of the airbag 911. The output pipe 912 runs through the pipe groove opened on the surface of the baffle 910. A connecting pipe 913 is connected to one end of the output pipe 912. A blowing head 914 is connected to one end of the connecting pipe 913. There are multiple groups of blowing heads 914 distributed at equal intervals. A spring 915 is provided inside the airbag 911. Air intake pipes 916 are connected to both ends of the airbag 911. A one-way valve is connected to one end of the air intake pipe 916, which can timely and effectively clean up the waste chips in the stamping groove 10, keep the production environment clean, and improve work efficiency.

[0035] Specifically, after the stamping is completed, the motor 82 in the groove 81 opened inside the workbench 1 is started by the control panel 2, and the motor 82 drives the screw rod 83 at the output end to rotate, and the screw rod 83 is threadedly connected with the threaded sleeve 84, and the threaded sleeve 84 drives the top plate 85 at the top to move upward, and the top plate 85 drives the top block 86 at the top to push the stamped copper sheet 77 inside the corresponding stamping groove 10 upward to discharge the material, so as to facilitate automatic discharge;

[0036] At the same time, the motor 82 drives the belt 91 at the output end, and the belt 91 drives the rotating rod 92 to rotate. The bottom end of the rotating rod 92 is movably connected to the inner wall of the opening opened on the surface of the workbench 1. The rotating rod 92 drives the turntable 94 at the top to rotate. The turntable 94 drives the surface protrusion 95 to slide at one end of the hollow plate 96 to the other end. The hollow plate 96 drives the movable rod 97 at one end to slide in the limit frame 98. The bottom end of the limit frame 98 is provided with a support platform 99. The bottom end of the support platform 99 is connected to the top of the workbench 1. The movable rod 97 drives the extrusion plate 917 at one end. The extrusion plate 917 moves back and forth to squeeze the airbag 911. The spring 915 inside the airbag 911 is compressed and stored. 911 is pushed and squeezed toward the baffle 910 by the extrusion plate 917, and the gas inside the airbag 911 outputs the gas to the inside of the connecting pipe 913 through multiple groups of output pipes 912 connected at one end. One end of the connecting pipe 913 is evenly connected to multiple groups of blowing heads 914 to blow and clean the waste chips inside the stamping groove 10 of the lower mold 6, and also blow and clean the waste chips ejected from the top plate 85. When the airbag 911 is not squeezed, the spring 915 is reset and the one-way valve connected to one end of the air inlet pipe 916 is opened, so that the airbag 911 is inflated through the air inlet pipe 916, which can timely and effectively clean the waste chips in the stamping groove 10, keep the production environment clean, and improve work efficiency.

[0037] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Figure 1 The terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous feeding high-speed punch press based on square silver-plated copper cap processing, comprising a workbench, a control panel arranged at one end of the workbench, a frame arranged at one side of the workbench, a cylinder arranged at one end of the frame, a punching plate arranged at the output end of the cylinder, a lower die arranged at the top of the workbench, and a punching groove opened on the surface of the lower die, characterized in that: A feeding structure for continuous feeding is provided on the top of the workbench; The feeding structure includes a discharge table arranged at the top of the workbench, a hydraulic rod arranged at the top of the discharge table, a push plate arranged at the output end of the hydraulic rod, a frame plate arranged at the top of the discharge table, a compression spring arranged at one end of the frame plate, a compression plate arranged at one end of the compression spring, and a copper sheet placed on the surface of the discharge table; A gasket is placed on the top surface of the copper sheet to prevent wear between adjacent copper sheets. A slot is opened on the surface of the unloading table. Multiple groups of slots are opened at equal intervals. A motor is arranged inside each group of slots. A baffle is arranged at the output end of the motor. The baffle is fan-shaped. The workbench is provided with an ejection structure inside, which includes a groove opened inside the workbench, a motor is provided inside the groove, a lead screw is provided at the output end of the motor, and a threaded sleeve is threadedly connected to the surface of the lead screw.

2. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 1, characterized in that: The top surface of the threaded sleeve is provided with a top plate, the top surface of the top plate is provided with a top block, and the top block corresponds to the stamping groove.

3. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 1, characterized in that: An air blowing structure is arranged on one side of the lower mold, and the air blowing structure comprises a belt sleeved on the output end of the motor, a rotating rod is sleeved on one end of the belt, and one end of the rotating rod is movably connected to the inner wall of an opening opened on the surface of the workbench.

4. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 3, characterized in that: A turntable is arranged at the top of the rotating rod, a convex block is arranged on the top surface of the turntable, a hollow plate is slidably connected to the surface of the convex block, and the slideway length of the hollow plate is equal to the circumference of the turntable.

5. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 4, characterized in that: A movable rod is arranged at one end of the hollow plate, a supporting platform is arranged at the top of the workbench, a limit frame is arranged at the top of the supporting platform, and the movable rod slides inside the limit frame.

6. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 5, characterized in that: One end of the movable rod is provided with an extrusion plate, the top end of the supporting platform is provided with a baffle plate, one end of the baffle plate is provided with an air bag, and the air bag corresponds to the extrusion plate.

7. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 6, characterized in that: One end of the airbag is connected with an output pipe, which runs through a pipe groove on the baffle surface, one end of the output pipe is connected with a connecting pipe, one end of the connecting pipe is connected with a blowing head, and the blowing heads are distributed in multiple groups at equal intervals.

8. A continuous feeding high-speed punch press based on square silver-plated copper cap processing according to claim 7, characterized in that: A spring is arranged inside the airbag, both ends of the airbag are connected with an air inlet pipe, and one end of the air inlet pipe is connected with a one-way valve.

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