Automatic elastic sheet shearing, collecting and discharging equipment

Abstract

The utility model relates to an automatic elastic sheet shearing, collecting and discharging device which comprises a machine table, a linear sliding table is fixedly connected to the machine table, a first support and a second support are sequentially arranged on the machine table and located on the side of the linear sliding table, a carrying table is fixedly connected to a moving table of the linear sliding table, a carrier is placed on the carrying table, and the linear sliding table is fixedly connected with the first support and the second support. A plurality of blanking grooves are formed in the carrying table and the carrier, a material belt pressing mechanism is arranged on the first support, an upper shearing mechanism and a lower shearing mechanism are arranged on the second support and the machine table respectively, and a conveying belt is arranged at the position, between the first support and the second support, of the lower portion of the machine table. The lower shearing mechanism comprises a lower dislocation air cylinder, a lower sliding seat, a lower linear module, a material receiving frame and a lower ejector rod. The elastic sheet cutting device has the advantages that elastic sheet breaking and cutting can be conducted on a plurality of material belts at the same time, cut elastic sheet finished products are automatically collected and conveyed, and the production efficiency and the production quality of elastic sheets are improved.

Description

Technical Field

[0001] This utility model relates to the field of spring processing equipment, specifically to an automatic spring shearing, collecting and unloading device. Background Technology

[0002] Metal springs are metal sheets obtained through stamping. During processing, metal strips are stamped to obtain spring strips. At this time, the finished springs are still connected to the strips. Therefore, in order to obtain the finished springs, the springs need to be sheared to separate them from the strips.

[0003] Existing cutting equipment can only process the spring clips of a single strip at a time, which is not only inefficient, but also the existing cutting method of directly breaking the spring clips with a cutter can easily cause deformation of the spring clips, affecting the processing quality. Therefore, there is a need for an automatic spring clip cutting, collection and unloading equipment. Utility Model Content

[0004] The purpose of this invention is to provide an automatic shearing, collecting, and unloading device for spring sheets, which can simultaneously cut and separate spring sheets from multiple material strips and automatically collect and transport the cut spring sheet products, thereby improving the production efficiency and quality of spring sheets.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic shearing, collecting, and unloading device for spring clips, comprising a machine base, a linear slide fixedly connected to the machine base, a first support and a second support arranged sequentially beside the linear slide on the machine base, a carrier fixedly connected to the moving platform of the linear slide, a carrier placed on the carrier, and multiple material dropping grooves opened on the carrier and the carrier, a material belt pressing mechanism arranged on the first support, an upper shearing mechanism and a lower shearing mechanism respectively arranged on the second support and the machine base, a conveyor belt arranged between the first support and the second support at the lower part of the machine base, and the lower shearing mechanism comprising a lower misaligned cylinder, a lower slide seat, a lower linear module, a receiving frame, and a lower push rod.

[0006] Furthermore, positioning blocks are fixedly connected to all four sides of the platform, and the platform is slidably connected to the machine tool.

[0007] Furthermore, the material strip pressing mechanism includes a pressing cylinder, a pressing slide, a floating pressure head, and a spring. The pressing cylinder is fixedly connected to the first bracket, and the pressing slide is slidably connected to the first bracket.

[0008] Furthermore, the floating pressure head is slidably connected to the clamping slide, the spring is located between the floating pressure head and the clamping slide, and the floating pressure head is offset from the material discharge chute of the carrier.

[0009] Furthermore, the upper shearing mechanism includes an upper misalignment cylinder, an upper slide block, an upper linear module, and an upper push rod. The upper misalignment cylinder is fixedly connected to the second bracket, the upper slide block is fixedly connected to the piston rod of the upper misalignment cylinder, the upper linear module is fixedly connected to the upper slide block, and the upper push rod is fixedly connected to the moving platform of the upper linear module.

[0010] Furthermore, there are multiple upper push rods, and these multiple upper push rods are distributed in a linear array on the moving platform of the upper linear module.

[0011] Furthermore, the lower misalignment cylinder is fixedly connected to the machine base, the lower slide seat is fixedly connected to the piston rod of the lower misalignment cylinder, the lower linear module and the receiving frame are both fixedly connected to the lower slide seat, and the lower push rod is fixedly connected to the moving table of the lower linear module.

[0012] Furthermore, there are multiple lower push rods, and these multiple lower push rods are arranged in a linear array on the moving platform of the lower linear module. The upper end of each lower push rod extends into the inlet of the receiving frame.

[0013] The beneficial effects of this utility model are: it can simultaneously cut and separate multiple strips of material into spring pieces, and automatically collect and transport the cut spring pieces, thereby improving the production efficiency and quality of spring pieces. Attached Figure Description

[0014] Figure 1 This is a first-person perspective view of the entire utility model.

[0015] Figure 2 This is a schematic diagram of the entire utility model from a second perspective.

[0016] Figure 3 This is a first-view schematic diagram of the upper and lower shearing mechanisms of this utility model.

[0017] Figure 4 This is a second-view schematic diagram of the upper and lower shearing mechanisms of this utility model.

[0018] Figure 5 This is a schematic diagram of the material strip pressing mechanism of this utility model.

[0019] In the diagram: 1. Machine base; 2. Linear slide; 3. First support; 4. Second support; 5. Platform; 501. Positioning block; 6. Carrier; 7. Material strip clamping mechanism; 701. Clamping cylinder; 702. Clamping slide; 703. Floating pressure head; 704. Spring; 8. Upper shearing mechanism; 801. Upper misalignment cylinder; 802. Upper slide; 803. Upper linear module; 804. Upper push rod; 9. Lower shearing mechanism; 901. Lower misalignment cylinder; 902. Lower slide; 903. Lower linear module; 904. Receiving frame; 905. Lower push rod; 10. Conveyor belt. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0021] refer to Figures 1-5 The automatic shearing, collecting, and unloading device for spring clips shown includes a machine base 1, a linear slide 2 fixedly connected to the machine base 1, a first support 3 and a second support 4 arranged sequentially on the side of the linear slide 2, a carrier 5 fixedly connected to the moving platform of the linear slide 2, a carrier 6 placed on the carrier 5, and multiple material dropping grooves opened on the carrier 5 and the carrier 6, a material belt pressing mechanism 7 arranged on the first support 3, an upper shearing mechanism 8 and a lower shearing mechanism 9 respectively arranged on the second support 4 and the machine base 1, a conveyor belt 10 arranged at the lower part of the machine base 1 between the first support 3 and the second support 4, and the lower shearing mechanism 9 including a lower misaligned cylinder 901, a lower slide seat 902, a lower linear module 903, a receiving frame 904 and a lower push rod 905.

[0022] Positioning blocks 501 are fixedly connected to all four sides of the platform 5. The positioning blocks 501 are used to position and place the carrier 6. The platform 5 is slidably connected to the machine base 1, and the machine base 1 can guide the sliding of the platform 5.

[0023] The material strip pressing mechanism 7 includes a pressing cylinder 701, a pressing slide 702, a floating pressure head 703, and a spring 704. The pressing cylinder 701 is fixedly connected to the first bracket 3, and the pressing slide 702 is slidably connected to the first bracket 3. The pressing cylinder 701 is used to drive the pressing slide 702 to move up and down. When the pressing slide 702 moves up and down, the first bracket 3 can guide the sliding of the pressing slide 702.

[0024] The floating pressure head 703 is slidably connected to the pressing slide 702. The floating pressure head 703 can press the strip portion of the spring sheet onto the carrier 6. The spring 704 is located between the floating pressure head 703 and the pressing slide 702. The floating pressure head 703 and the material drop groove of the carrier 6 are misaligned. Setting the floating pressure head 703 can avoid excessive pressing and deformation of the strip.

[0025] The upper shearing mechanism 8 includes an upper misaligned cylinder 801, an upper slide block 802, an upper linear module 803, and an upper push rod 804. The upper misaligned cylinder 801 is fixedly connected to the second bracket 4, the upper slide block 802 is fixedly connected to the piston rod of the upper misaligned cylinder 801, the upper linear module 803 is fixedly connected to the upper slide block 802, and the upper push rod 804 is fixedly connected to the moving table of the upper linear module 803.

[0026] There are multiple upper push rods 804, and the multiple upper push rods 804 are arranged in a linear array on the moving platform of the upper linear module 803. The multiple upper push rods 804 can simultaneously cut multiple spring pieces. The upper push rods 804 are used to clamp the spring pieces with the lower push rods 905 to perform the cutting action.

[0027] The lower misalignment cylinder 901 is fixedly connected to the machine base 1, the lower slide seat 902 is fixedly connected to the piston rod of the lower misalignment cylinder 901, the lower linear module 903 and the receiving frame 904 are both fixedly connected to the lower slide seat 902, and the lower push rod 905 is fixedly connected to the moving table of the lower linear module 903.

[0028] There are multiple lower push rods 905, and the multiple lower push rods 905 are arranged in a linear array on the moving platform of the lower linear module 903. The upper end of the lower push rod 905 extends into the inlet of the receiving frame 904. After shearing, when the lower push rod 905 is reset, it can leave the spring piece in the receiving frame 904 and fall onto the conveyor belt 10.

[0029] The working principle of this utility model is as follows: In use, the spring strip is placed along the positioning post on the carrier 6. The carrier 6 is driven to move horizontally by the linear slide 2. When the spring strip on the strip moves to the shearing station, firstly, the clamping cylinder 701 drives the clamping slide 702 to descend, and the floating pressure head 703 descends to clamp the strip onto the carrier 6. Then, the shearing action is performed. The shearing action is driven by the upper linear module 803 to move the upper push rod 804 downward, and the lower linear module 803 to move the upper push rod 804 upward. After the upper push rod 804 and the lower push rod 905 clamp the spring sheet, they float up and down synchronously to separate the spring sheet from the material strip. Finally, the upper push rod 804 and the lower push rod 905 reset, and the cut spring sheet falls into the conveyor belt 10 through the receiving frame 904 for collection and unloading. When performing the next shearing step, the piston rods of the upper misalignment cylinder 801 and the lower misalignment cylinder 901 extend, and the upper push rod 804 and the lower push rod 905 are misaligned before shearing the spring sheet on the adjacent material strip. After that, the material is fed through the linear slide table 2, and the above shearing action is repeated.

[0030] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A device for automatic cutting and collecting of shell fragments, characterized in that: Including machine table (1), the linear slide (2) is fixedly connected on the machine table (1), the first support (3) and the second support (4) are sequentially arranged on the side of the linear slide (2), the moving table of the linear slide (2) is fixedly connected with the loading platform (5), the loading platform (5) is placed with the carrier (6), a plurality of blanking grooves are formed in the loading platform (5) and the carrier (6), the first support (3) is provided with a material belt pressing mechanism (7), the second support (4) and the machine table (1) are respectively provided with upper and lower shearing mechanisms (8) and (9), the lower part of the machine table (1) is provided with a conveying belt (10) between the first support (3) and the second support (4), the lower shearing mechanism (9) comprises a lower misalignment air cylinder (901), a lower sliding seat (902), a lower linear module (903), a material receiving frame (904) and a lower ejector rod (905).

2. The automatic shearing and collecting equipment for the shell according to claim 1, characterized in that: The periphery of the loading platform (5) is fixedly connected with a positioning block (501), and the loading platform (5) is slidingly connected with the machine table (1).

3. The automatic shearing and collecting equipment for the shell according to claim 1, characterized in that: The material belt pressing mechanism (7) comprises a pressing cylinder (701), a pressing sliding seat (702), a floating pressing head (703) and a spring (704), the pressing cylinder (701) is fixedly connected with the first support (3), and the pressing sliding seat (702) is slidingly connected with the first support (3).

4. The automatic shearing and collecting equipment for the shell according to claim 3, characterized in that: The floating pressing head (703) is slidingly connected with the pressing sliding seat (702), the spring (704) is located between the floating pressing head (703) and the pressing sliding seat (702), and the floating pressing head (703) is misaligned with the blanking groove of the carrier (6).

5. The automatic shearing and collecting equipment for bullet fragments according to claim 1, characterized in that: The upper shearing mechanism (8) comprises an upper misalignment air cylinder (801), an upper sliding seat (802), an upper linear module (803) and an upper ejector rod (804), the upper misalignment air cylinder (801) is fixedly connected with the second support (4), the upper sliding seat (802) is fixedly connected with the piston rod of the upper misalignment air cylinder (801), the upper linear module (803) is fixedly connected with the upper sliding seat (802), and the upper ejector rod (804) is fixedly connected with the moving table of the upper linear module (803).

6. The automatic shearing and collecting equipment for the shell according to claim 5, characterized in that: The upper ejector rod (804) specifically has a plurality of linear array distribution on the moving table of the upper linear module (803).

7. The automatic shearing and collecting equipment for the shell according to claim 1, characterized in that: The lower misalignment air cylinder (901) is fixedly connected with the machine table (1), the lower sliding seat (902) is fixedly connected with the piston rod of the lower misalignment air cylinder (901), the lower linear module (903) and the material receiving frame (904) are fixedly connected with the lower sliding seat (902), and the lower ejector rod (905) is fixedly connected with the moving table of the lower linear module (903).

8. The automatic shearing and collecting equipment for the shell according to claim 7, characterized in that: The lower ejector rod (905) specifically has a plurality of linear array distribution on the moving table of the lower linear module (903), and the upper end of the lower ejector rod (905) extends into the inlet of the material receiving frame (904).

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