Automatic rolling equipment for foot pad punching

Abstract

The utility model discloses a foot pad punching automatic rolling device which comprises a machine frame body, a lower die installed on the machine frame body and an upper die connected with the lower die in a sliding mode, the upper die is fixedly connected with a rolling mechanism used for feeding, and the machine frame body is further electrically connected with a control cabinet. The lower die comprises a lower die base plate, a sliding base sliding on the lower die base plate and a first driving element driving the sliding base to slide. The upper die comprises an upper die seat plate and a pressing plate, wherein the upper die seat plate is fixedly connected through at least four sets of guide columns, and the pressing plate slides on the guide columns. According to the utility model, the standardization requirement of the product production process is greatly improved, the efficiency, the quality and the yield are improved, the stable operation of the product in each production link is ensured, and the mold jig cost and the labor cost are saved.

Description

Technical Field

[0001] The utility model belongs to the field of automation technology, in particular to an automatic coiling device for punching and cutting foot pads. Background Art

[0002] TPU is an innovative material between elastic rubber and hard plastic. It has high transmittance, high resistance to yellowing, low dielectric and other properties with hot spots. Its outstanding features are excellent wear resistance, excellent ozone resistance, high hardness, high strength, good elasticity, low temperature resistance, good oil resistance, chemical resistance and environmental resistance. In a humid environment, the hydrolysis stability of polyether esters far exceeds that of polyesters, so it has been widely cited.

[0003] However, the current traditional special-shaped structure foot pad coils require a lot of manual labor for punching, feeding, and coiling, resulting in low production capacity and waste of labor costs. Summary of the invention

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is:

[0005] An automatic coiling device for punching and cutting foot pads, comprising a frame body, a lower die mounted on the frame body, and an upper die slidably connected to the lower die, a coiling mechanism for feeding is fixedly connected to the upper die, and the frame body is also electrically connected to a control cabinet;

[0006] The lower die comprises a lower die base plate, a slide seat sliding on the lower die base plate, and a first driving element driving the slide seat to slide, the slide seat is fixedly connected to a punching die, the lower die base plate is fixedly connected to a second driving element, and an output end of the second driving element is connected to the punching die;

[0007] The upper die comprises an upper die base plate fixedly connected by at least four groups of guide columns and a pressing plate sliding on the guide columns, the upper die base plate is fixedly connected to a third driving element, the output end of the third driving element is fixedly connected to the pressing plate, the pressing plate is fixedly connected to a punching blade die, and the punching blade die cooperates with the punching blade die to perform punching;

[0008] The winding mechanism comprises a feeding roll and a receiving roll, and the coiled material is rolled from the feeding roll to the receiving roll through a punching blade die.

[0009] Furthermore, the punching blade die includes a punching seat plate, a cutting edge plate sliding on the punching seat plate, and a fourth driving element driving the cutting edge plate to move upward / downward. The punching seat plate is fixedly connected to the upper die seat plate, and the fourth driving element is fixed on the punching seat plate.

[0010] Furthermore, the cutting edge plate includes a cutting edge seat plate, a cutting edge mold core fixed on the cutting edge seat plate, and a plurality of guide slides, and the coil of the feeding roll bypasses the guide slides and returns to the receiving roll.

[0011] Furthermore, the first driving element, the second driving element, the third driving element and the fourth driving element are oil cylinders.

[0012] Beneficial effects of the utility model:

[0013] The utility model can automatically layout materials and parts according to needs, optimize the design process, merge the two workstations of punching and transferring into one workstation, complete the work automatically, and introduce a winding mechanism to automatically wind up the materials, which greatly improves the process efficiency and yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the upper die structure;

[0016] Figure 3 It is a schematic diagram of the lower die structure;

[0017] Figure 4 Schematic diagram of the structure of the cutting edge plate;

[0018] The parts in the accompanying drawings are marked as follows:

[0019] 1. Frame body; 2. Lower die; 21. Lower die base plate; 22. Slide; 23. First drive element; 24. Punching knife die; 25. Second drive element; 3. Winding mechanism; 31. Feeding reel; 32. Rewinding reel; 4. Upper die; 41. Upper die base plate; 42. Guide column; 43. Press plate; 44. Third drive element; 45. Punching blade die; 451. Punching base plate; 452. Cutting edge plate; 4521. Cutting edge mold core; 4522. Guide slide column; 4523. Cutting edge base plate; 453. Fourth drive element. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] Example:

[0022] like Figures 1 to 4As shown, an automatic coiling device for punching and cutting foot pads comprises a frame body 1, a lower die 2 mounted on the frame body 1, and an upper die 4 slidably connected to the lower die 2, a coiling mechanism 3 for feeding is fixedly connected to the upper die 4, and the frame body 1 is also electrically connected to a control cabinet 5;

[0023] The lower die 2 comprises a lower die base plate 21, a slide 22 sliding on the lower die base plate 21, and a first driving element 23 driving the slide 22 to slide, a punching die 24 is fixedly connected to the slide 22, the lower die base plate 21 is fixedly connected to a second driving element 25, and an output end of the second driving element 25 is connected to the punching die 24;

[0024] The upper die 4 includes an upper die base plate 41 fixedly connected by four groups of guide columns 42 and a pressure plate 43 sliding on the guide columns 42, the upper die base plate 41 is fixedly connected to a third driving element 44, the output end of the third driving element 44 is fixedly connected to the pressure plate 43, the pressure plate 43 is fixedly connected to a punching blade die 45, and the punching blade die 24 cooperates with the punching blade die 45 to perform punching; specifically, the punching blade die 45 includes a punching seat plate 451, a cutting edge plate 452 sliding on the punching seat plate 451, and a fourth driving element 453 driving the cutting edge plate 452 to move upward / downward, the punching seat plate 451 is fixedly connected to the upper die base plate 41, and the fourth driving element 453 is fixed on the punching seat plate 451. Specifically, the cutting edge plate 452 includes a cutting edge seat plate 4523 and a cutting edge mold core 4521 and a plurality of guide slides 4522 fixed on the cutting edge seat plate 4523 . The coil of the feeding reel 31 bypasses the guide slides 4522 and returns to the receiving reel 32 .

[0025] The winding mechanism 3 comprises a feeding roll 31 and a receiving roll 32 , and the coiled material is rolled from the feeding roll 31 to the receiving roll 32 through the punching blade die 45 .

[0026] Specifically, the first driving element 23, the second driving element 25, the third driving element 44, and the fourth driving element 453 are oil cylinders.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An automatic coil cutting equipment for foot pads, characterized by: The invention comprises a frame body (1), a lower die (2) mounted on the frame body (1), and an upper die (4) slidably connected to the lower die (2), a winding mechanism (3) for feeding materials being fixedly connected to the upper die (4), and the frame body (1) is also electrically connected to a control cabinet (5); The lower die (2) comprises a lower die base plate (21), a slide seat (22) sliding on the lower die base plate (21), and a first driving element (23) driving the slide seat (22) to slide, a punching die (24) is fixedly connected to the slide seat (22), the lower die base plate (21) is fixedly connected to a second driving element (25), and an output end of the second driving element (25) is connected to the punching die (24); The upper die (4) comprises an upper die base plate (41) fixedly connected by at least four groups of guide columns (42) and a pressing plate (43) sliding on the guide columns (42); a third driving element (44) is fixedly connected to the upper die base plate (41); an output end of the third driving element (44) is fixedly connected to the pressing plate (43); a punching blade die (45) is fixedly connected to the pressing plate (43); the punching blade die (24) cooperates with the punching blade die (45) to perform punching; The winding mechanism (3) comprises a feeding roll (31) and a receiving roll (32), and the coiled material is rolled from the feeding roll (31) to the receiving roll (32) through a punching blade die (45).

2. The automatic coil cutting equipment for foot pads according to claim 1 is characterized by: The punching blade die (45) includes a punching seat plate (451), a cutting edge plate (452) sliding on the punching seat plate (451), and a fourth driving element (453) driving the cutting edge plate (452) to move upward / downward, the punching seat plate (451) is fixedly connected to the upper die seat plate (41), and the fourth driving element (453) is fixed on the punching seat plate (451).

3. The automatic coil cutting equipment for foot pads according to claim 2 is characterized in that: The cutting edge plate (452) includes a cutting edge seat plate (4523), a cutting edge mold core (4521) and a plurality of guide slides (4522) fixed on the cutting edge seat plate (4523), and the coiled material of the feeding roll (31) bypasses the guide slides (4522) and returns to the receiving roll (32).

4. The automatic coil cutting equipment for foot pads according to claim 3 is characterized by: The first driving element (23), the second driving element (25), the third driving element (44) and the fourth driving element (453) are oil cylinders.

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