Hole opening positioner for pearl wool production

Abstract

The utility model discloses a trepanning positioner for pearl wool production, which comprises a base, a punching structure and an integral pushing structure, the punching structure is arranged on the base, and the integral pushing structure is arranged on the base. The punching structure comprises a first hydraulic cylinder, a connecting seat, an extrusion plate, a circular cutter, a supporting column, a fixing plate, a second hydraulic cylinder, a lifting seat, a baffle, a circular groove and an impact column, the first hydraulic cylinder is fixedly arranged on the two sides of the middle of the base, the connecting seat is fixedly arranged on the top of the first hydraulic cylinder, and the extrusion plate is connected to the connecting seat through a bolt; and the round cutters penetrate through the extrusion plate and are fixedly arranged. The utility model belongs to the technical field of pearl wool production equipment, particularly relates to a trepanning positioner for pearl wool production, and effectively solves the problems that most trepanning positioners for pearl wool production are used for cutting pearl wool plates into small blocks and then clamping, positioning and punching, so that punching deviation is easy to occur, the defective rate is high, and the punching efficiency is low.

Description

Technical Field

[0001] This utility model belongs to the technical field of pearl cotton production equipment, specifically referring to an opening positioner used in pearl cotton production. Background Technology

[0002] EPE foam is widely used in various production fields, including car seat cushions, pillows, electronic appliances, instruments, computers, audio equipment, and medical devices. After adding colored antistatic agents and flame retardants, EPE foam exhibits even better performance. Not only does it have a beautiful appearance, but it also effectively eliminates static electricity, further optimizing EPE foam. Before use, EPE foam often needs to be punched.

[0003] However, most of the existing hole-punching positioners used in EPE foam production first cut the EPE foam board into small pieces and then clamp and position them for punching. This can easily lead to punching deviation, resulting in a high defect rate and low punching efficiency. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, the hole positioning device for EPE foam production proposed in this utility model effectively solves the problem that most hole positioning devices for EPE foam production first cut the EPE foam board into small pieces and then clamp, position and punch holes, which is prone to punching deviation, resulting in high defect rate and low punching efficiency.

[0005] The technical solution adopted by this utility model is as follows: The perforation positioning device for pearl cotton production proposed by this utility model includes a base, a punching structure, and an integral pushing structure. The punching structure is set on the base, and the integral pushing structure is set on the base. The punching structure includes a first hydraulic cylinder, a connecting seat, an extrusion plate, a circular cutter, a support column, a fixing plate, a second hydraulic cylinder, a lifting seat, a baffle, a circular groove, and an impact column. The first hydraulic cylinder is fixedly set on both sides of the middle of the base, the connecting seat is fixedly set on the top of the first hydraulic cylinder, the extrusion plate is bolted to the connecting seat, the circular cutter is arranged and fixedly set through the extrusion plate, the support column is fixedly set on both sides of the middle of the base, the fixing plate is fixedly set on the top of the support column, the second hydraulic cylinder is fixedly set below the fixing plate, the lifting seat is fixedly set below the second hydraulic cylinder, the baffle is fixedly set below the lifting seat, the circular groove opening is set at the bottom of the baffle, and the impact column is fixedly set on the baffle through the center of the circular groove.

[0006] Preferably, the overall pushing structure includes a support leg, a desktop, a limiting frame, a fixed base, a hydraulic cylinder, a push plate, and a punching slot. The support leg is fixedly installed at the four corners of the base. The desktop is fixedly installed on the support leg. The limiting frame is fixedly installed above the desktop, with the middle position of the limiting frame above the circular cutter. The fixed base is fixedly installed in the middle of one side of the fixed desktop. The hydraulic cylinder passes through one side of the limiting frame and is fixedly installed on the fixed base. The push plate is vertically fixed at the front end of the hydraulic cylinder.

[0007] To achieve better and more accurate positioning, the width of the limiting frame is set to be the same as the width of the baffle.

[0008] In order to achieve the purpose of positioning and punching more quickly, five groups of circular cutters are arranged at equal intervals and fixedly installed above the extrusion plate, which is arranged in a convex shape.

[0009] Furthermore, the baffle is arranged parallel to the extrusion plate, and the circular cutter and the impact column are projected at the same point.

[0010] To achieve various punching effects, the extrusion plate and the circular cutter are completely removed from the connecting seat and replaced.

[0011] The beneficial effects of this utility model using the above structure are as follows: The hole positioning device for pearl cotton production proposed in this solution pushes the push plate as a whole within the limiting frame, and uses the circular cutter on the extrusion plate to punch holes in batches, keeping the punching neat and precise, and then cutting, thereby improving product quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the perforation locator for pearl cotton production proposed in this utility model.

[0013] Figure 2 This is a schematic diagram of the opening positioner for pearl cotton production proposed in this utility model from another perspective.

[0014] Figure 3 This is a cross-sectional structural diagram of the perforation locator for pearl cotton production proposed in this utility model.

[0015] Figure 4 This is another cross-sectional structural diagram of the perforation locator for pearl cotton production proposed in this utility model.

[0016] The components are as follows: 1. Base; 2. Punching structure; 3. Overall pushing structure; 4. Hydraulic cylinder one; 5. Connecting seat; 6. Extrusion plate; 7. Circular cutter; 8. Support column; 9. Fixing plate; 10. Hydraulic cylinder two; 11. Lifting seat; 12. Baffle; 13. Circular groove; 14. Impact column; 15. Support leg; 16. Tabletop; 17. Limiting frame; 18. Fixing seat; 19. Hydraulic cylinder three; 20. Push plate; 21. Punching groove.

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the perforation positioning device for EPE foam production proposed in this utility model includes a base 1, a punching structure 2, and an integral pushing structure 3. The punching structure 2 is disposed on the base 1, and the integral pushing structure 3 is disposed on the base 1. The punching structure 2 includes a first hydraulic cylinder 4, a connecting seat 5, an extrusion plate 6, a circular cutter 7, a support column 8, a fixing plate 9, a second hydraulic cylinder 10, a lifting seat 11, a baffle 12, a circular groove 13, and an impact column 14. The first hydraulic cylinder 4 is fixedly disposed on both sides of the middle part of the base 1, and the connecting seat 5 is fixedly disposed on the top of the first hydraulic cylinder 4. The extrusion plate 6 is bolted to the connecting seat 5 and is arranged in a convex shape. The circular cutter 7 penetrates the extrusion plate 6. The circular cutters 7 are arranged in five groups at equal intervals above the extrusion plate 6. The extrusion plate 6 and the circular cutters 7 are removed and replaced from the connecting seat 5 as a whole. The support column 8 is fixed on both sides of the middle of the base 1. The fixing plate 9 is fixed on the top of the support column 8. The hydraulic cylinder 10 is fixed below the fixing plate 9. The lifting seat 11 is fixed below the hydraulic cylinder 10. The baffle 12 is fixed below the lifting seat 11. The baffle 12 is parallel to the extrusion plate 6. The circular groove 13 has an opening at the bottom of the baffle 12. The impact column 14 passes through the center of the circular groove 13 and is fixed on the baffle 12. The circular cutters 7 and the impact column 14 are projected at the same point.

[0020] like Figure 1 , Figure 2 and Figure 4 As shown, the overall pushing structure 3 includes a support leg 15, a tabletop 16, a limiting frame 17, a fixed base 18, a hydraulic cylinder 19, a push plate 20, and a punching groove 21. The support leg 15 is fixedly installed at the four corners of the base 1. The tabletop 16 is fixedly installed on the support leg 15. The limiting frame 17 is fixedly installed above the tabletop 16, with the middle position of the limiting frame 17 above the circular cutter 7. The width of the limiting frame 17 is the same as the width of the baffle 12. The fixed base 18 is fixedly installed on the middle of one side of the fixed tabletop 16. The hydraulic cylinder 19 passes through one side of the limiting frame 17 and is fixedly installed on the fixed base 18. The push plate 20 is vertically fixed at the front end of the hydraulic cylinder 19.

[0021] In practical use, first place the entire pearl cotton board within the limiting frame 17 for limited sliding. Then, control hydraulic cylinder 2 10 to push the baffle 12 on the lifting seat 11 to press it above the pearl cotton. At the same time, control hydraulic cylinder 1 4 to push the connecting seat 5 upward, thereby pushing the circular cutter 7 on the extrusion plate 6 through the punching groove 21. At this time, the circular cutter 7 penetrates the pearl cotton board and inserts into the circular groove 13. The pearl cotton board being cut is then inserted into the circular cutter 7. When the circular cutter 7 continues to be inserted upward into the circular groove 13, the impact column 14 exits from the circular cutter. Insert the blade 7 to push out the pearl cotton block inside the circular cutter 7 to avoid blockage and affect cutting. After cutting, control the hydraulic cylinder 4 to lower it downwards, thereby driving the circular cutter 7 on the extrusion plate 6 to lower it below the table 16. At the same time, control the hydraulic cylinder 10 to pull the baffle 12 on the lifting seat 11 to rise. Then control the hydraulic cylinder 19 to step forward the same distance, and then perform the second punching. Repeat the above steps until the entire pearl cotton board is punched. The above is the process of using the hole positioning device for pearl cotton production.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An open-cell positioner for use in the production of pearl wool, characterized in that: Including base, punch structure and whole push structure, the punch structure is equipped on the base, the whole push structure is equipped on the base, the punch structure includes hydraulic cylinder one, connecting seat, extrusion plate, circular cutter, support column, fixed plate, hydraulic cylinder two, lifting seat, baffle, circular groove and impact column, the hydraulic cylinder one is fixedly equipped in the middle two sides of the base, the connecting seat is fixedly equipped on the top of the hydraulic cylinder one, the extrusion plate is connected by bolts and is equipped on the connecting seat, the circular cutter is fixedly arranged through the extrusion plate, the support column is fixedly equipped in the middle two sides of the base, the fixed plate is fixedly equipped on the top of the support column, the hydraulic cylinder two is fixedly equipped below the fixed plate, the lifting seat is fixedly equipped below the hydraulic cylinder two, the baffle is fixedly equipped below the lifting seat, the circular groove is opened and is equipped on the bottom of the baffle, the impact column is fixedly arranged on the baffle through the center of the circular groove.

2. The open cell positioner for production of pearl cotton according to claim 1, characterized in that: The whole push structure includes support leg, desktop, limiting frame, fixed seat, hydraulic cylinder three, push plate and punch groove, the support leg is fixedly arranged in the four corners of the base, the desktop is fixedly arranged on the support leg, the limiting frame is fixedly arranged above the desktop and the middle position of the limiting frame is above the circular cutter, the fixed seat is fixedly arranged on one side of the fixed desktop, the hydraulic cylinder three is fixedly arranged on the fixed seat through one side of the limiting frame, the push plate is fixedly arranged vertically on the front end of the hydraulic cylinder three.

3. The open cell positioner for production of pearl cotton according to claim 2, characterized in that: The limiting frame width is set to be consistent with the baffle width.

4. The open cell positioner for production of pearl cotton according to claim 3, characterized in that: The circular cutters are fixedly arranged in five groups on the top of the extrusion plate with the same distance, and the extrusion plate is arranged in a convex shape.

5. The open cell positioner for production of pearl cotton according to claim 4, characterized in that: The baffle and the extrusion plate are arranged in parallel, and the circular cutter and the impact column are arranged in the same point.

6. The open cell positioner for production of pearl cotton according to claim 5, characterized in that: The extrusion plate and the circular cutter are integrally disassembled and replaced from the connecting seat.

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