Thin plate traction plate for polyether-ether-ketone plate production

Abstract

The utility model relates to the technical field of polyether-ether-ketone plate production, in particular to a thin plate traction plate for polyether-ether-ketone plate production, which comprises a traction plate outer plate and a connecting component, the two traction plate outer plates are arranged in parallel, the traction plate inner plates are arranged on the traction plate outer plates, and the thin plate is arranged between the two traction plate inner plates in an extrusion mode. The connecting assembly comprises three embedding plates arranged on the traction plate inner plate, positioning grooves formed in the traction plate outer plate and allowing the embedding plates to be embedded, a plurality of fixing bolts distributed in a linear array mode and penetrating through the traction plate outer plate, the embedding plates and the traction plate inner plate, and first nuts connected to the fixing bolts in a threaded mode. The first nut and the traction plate outer plate on one side extrude each other. According to the traction plate, the defect that the whole traction plate needs to be replaced when the extrusion surface is seriously abraded due to the action of friction force is overcome, and the production cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyether ether ketone sheet production technical field, especially a kind of sheet traction plate for polyether ether ketone sheet production. BACKGROUND

[0002] In the production process of polyether ether ketone sheet, traction plate is an important equipment, it is mainly used to traction and stretch sheet in the production process, to ensure the size accuracy and surface quality of sheet.

[0003] The Chinese patent with publication number CN216466074U discloses a kind of sheet traction plate for large width polyether ether ketone sheet production, including traction plate, the left and right ends of the upper end of the traction plate are connected with end head, the left and right sides of the upper end of the traction plate are connected with traction block, the bottom end of the traction plate is connected with several clamping heads, the traction block between left and right sides is provided with feed port, simple structure, clear and easy to understand structure, sheet traction plate includes traction plate, wherein the left and right ends of the upper end of the traction plate are connected with end head, the left and right sides of the upper end of the traction plate are connected with traction block, it is convenient to operate, and there are few dead angles, head feed port reduces the middle feed port, sheet material flow is small to reduce feed port, facilitate material to enter, traction tension is uniform, reduce cracking, the bottom end of the traction plate is connected with several clamping heads, can be matched with other traction plate to lengthen and enter traction belt, in addition, the setting of metal plate and fixed head can strengthen the anti-fracture strength and external protection strength of traction plate as a whole.

[0004] However, the above technical solution has the following disadvantages: the traction plate may be worn after long-term use due to friction with the sheet. When the wear is serious, the surface of the traction plate becomes uneven, affecting the traction effect on the sheet, but the entire traction plate must be replaced when replacing the traction plate, resulting in high cost consumption. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and provides a kind of sheet traction plate for polyether ether ketone sheet production, avoids the drawbacks that the entire traction plate needs to be replaced when the extrusion surface is seriously worn due to the action of friction force, and saves the cost of production.

[0006] The utility model discloses a technical scheme, a kind of sheet traction plate of polyether ether ketone sheet production, including traction plate outer plate and connecting component;The number of traction plate outer plate is two and is arranged in parallel, traction plate inner plate is provided on traction plate outer plate, and sheet is extruded between two traction plate inner plates;Connecting component includes three setting inlay plate on traction plate inner plate, positioning slot is provided on traction plate outer plate and is embedded for inlay plate Setting, a plurality of linear array distribution and the fixed bolt of the penetration traction plate outer plate, inlay plate and traction plate inner plate, and the first nut of screw connection on fixed bolt, first nut and one side traction plate outer plate extrude each other.

[0007] Preferably, a plurality of linear array distribution clamping heads are provided on the traction plate outer plate, and the traction plate inner plate is attached to the clamping heads.

[0008] Preferably, an elastic filler layer is provided on the inlay plate, and the elastic filler layer is located inside the positioning slot.

[0009] Preferably, a first end and a second end are respectively provided on the traction plate outer plate and the traction plate inner plate, and the first end and the second end are attached to each other.

[0010] Preferably, a first traction block, a second traction block and a connecting block are respectively provided on the traction plate outer plate, the traction plate inner plate and the sheet, and the first traction block, the second traction block and the connecting block are sequentially attached.

[0011] Preferably, a bolt is provided through the first traction block, the second traction block and the connecting block, threaded portions are provided at both ends of the bolt, a second nut is threadedly connected to the threaded portions, and the second nut extrudes the first traction block.

[0012] Preferably, a spring is sleeved outside the bolt, and both ends of the spring are respectively abutted against the connecting blocks on both sides.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The connecting component can quickly install and dismount the traction plate outer plate and the traction plate inner plate, avoiding the traditional traction plate directly extruding the sheet. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2This is a schematic diagram showing the separation of the outer plate and the interior of the traction plate;

[0017] Figure 3 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram showing the connection between the first end, the second end, and the connecting block.

[0019] Reference numerals: 1. Outer plate of traction plate; 2. Inner plate of traction plate; 3. Mounting head; 4. Fitting plate; 5. Elastic filling layer; 6. Positioning groove; 7. Fixing bolt; 8. First nut; 9. First end; 10. Second end; 11. First traction block; 12. Second traction block; 13. Connecting block; 14. Pin; 15. Threaded part; 16. Second nut; 17. Spring; 18. Thin plate. Detailed Implementation

[0020] Example 1

[0021] like Figures 1-4 As shown in the figure, the thin traction plate produced by polyetheretherketone sheet material proposed in this embodiment includes a traction plate outer plate 1 and a connecting assembly; there are two traction plate outer plates 1 arranged in parallel, and a traction plate inner plate 2 is provided on the traction plate outer plate 1, and a thin plate 18 is pressed between the two traction plate inner plates 2.

[0022] The connecting assembly includes three fitting plates 4 disposed on the inner plate 2 of the traction plate, a positioning groove 6 disposed on the outer plate 1 of the traction plate for the fitting plates 4 to be embedded in, a plurality of fixing bolts 7 distributed in a linear array and penetrating the outer plate 1, the fitting plates 4 and the inner plate 2 of the traction plate, and a first nut 8 threadedly connected to the fixing bolts 7, the first nut 8 pressing against the outer plate 1 on one side.

[0023] An elastic filling layer 5 is provided on the interlocking plate 4, and the elastic filling layer 5 is located inside the positioning groove 6.

[0024] In this embodiment, the outer plate 1 and inner plate 2 of the traction plate can be quickly installed and disassembled by the fixing bolts 7 and the first nut 8, avoiding the traditional method of direct compression between the single-layer traction plate and the thin plate 18. When the friction between the inner plate 2 and the thin plate 18 causes severe wear on the surface of the inner plate 2, the traction plate can be repaired by replacing the inner plate 2, eliminating the need to replace the entire traction plate, thus ensuring the traction effect on the thin plate 18. The operation is simple and convenient. When disassembling, the fitting plate 4 on the inner plate 2 can be slid out from the positioning groove 6. The positioning groove 6 and the fitting plate 4 not only provide positioning for the installation of the inner plate 2, but also work with the elastic filling layer 5 to improve the tightness of the connection, which has good practicality.

[0025] Example 2

[0026] As Figure 1 , Figure 2 and Figure 4 shown, the embodiment of a polyether ether ketone plate production of the thin plate traction plate, compared to the first embodiment, in this embodiment, the traction plate outer plate 1 is provided with a plurality of linear array distribution of the card head 3, the traction plate inner plate 2 and the card head 3 are attached, the traction plate outer plate 1 and the traction plate inner plate 2 are respectively provided with the first end 9 and the second end 10, the first end 9 and the second end 10 are attached to each other, the traction plate outer plate 1, the traction plate inner plate 2 and the thin plate 18 are respectively provided with the first traction block 11, the second traction block 12 and the connecting block 13, the first traction block 11, the second traction block 12 and the connecting block 13 are sequentially attached.

[0027] In this embodiment, the card head 3 is connected with the traction device (not shown) to pull the thin plate 18 from one process on the production line to the next process. The first end 9 and the second end 10 provide stable traction points to ensure that the thin plate 18 can be uniformly pulled during production, thereby ensuring the dimensional accuracy and surface quality of the thin plate 18. The connecting block 13 is integrally connected with the thin plate 18, when the connecting block 13 is acted upon, the thin plate 18 is also acted upon, the first traction block 11, the second traction block 12 and the connecting block 13 provide forward traction force to guide the thin plate 18 to move along the predetermined path, so that the thin plate 18 can smoothly pass through the production equipment.

[0028] Example three

[0029] As Figure 4 shown, the embodiment of a polyether ether ketone plate production of the thin plate traction plate, compared to the second embodiment, in this embodiment, the first traction block 11, the second traction block 12 and the connecting block 13 are provided with a latch 14, both ends of the latch 14 are provided with a threaded portion 15, the threaded portion 15 is threadedly connected with a second nut 16, the second nut 16 is pressed against the first traction block 11, the outside of the latch 14 is provided with a spring 17, both ends of the spring 17 are respectively abutted against the connecting block 13 on both sides.

[0030] In this embodiment, the latch 14 and the second nut 16 are used to connect the first traction block 11, the second traction block 12 and the connecting block 13, and then connect the thin plate 18, and the spring 17 arranged at the same time can avoid the pressure of the connecting block 13 to the inside direction being too large when fastening, causing the edge of the thin plate 18 to be deformed, the polyether ether ketone thin plate 18 is pulled out of the production equipment by traction, ensuring that the thin plate 18 can smoothly proceed to the subsequent processing or handling steps, and when disassembling, only the second nut 16 on both sides needs to be unscrewed from the threaded portion 15, which is simple to operate.

[0031] The embodiment of the utility model has been explained in detail in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A thin traction plate produced from polyetheretherketone (PEEK) sheets, characterized in that, include: There are two outer plates (1) of the traction plate, which are arranged in parallel. An inner plate (2) of the traction plate is provided on the outer plate (1). A thin plate (18) is pressed between the two inner plates (2). The connecting assembly includes three fitting plates (4) disposed on the inner plate (2) of the traction plate, a positioning groove (6) disposed on the outer plate (1) of the traction plate for the fitting plates (4) to be embedded in, a plurality of linearly arrayed fixing bolts (7) that penetrate the outer plate (1), the fitting plates (4) and the inner plate (2) of the traction plate, and a first nut (8) threadedly connected to the fixing bolts (7), the first nut (8) pressing against the outer plate (1) on one side.

2. The thin traction plate produced from polyetheretherketone sheet according to claim 1, characterized in that, Multiple linear array of clamping heads (3) are provided on the outer plate (1) of the traction plate, and the inner plate (2) of the traction plate is attached to the clamping heads (3).

3. The thin-plate traction plate produced from polyetheretherketone sheet according to claim 1, characterized in that, An elastic filling layer (5) is provided on the interlocking plate (4), and the elastic filling layer (5) is located inside the positioning groove (6).

4. A thin traction plate produced from polyetheretherketone sheet according to claim 1, characterized in that, The outer plate (1) and inner plate (2) of the traction plate are respectively provided with a first end (9) and a second end (10), and the first end (9) and the second end (10) are fitted together.

5. A thin traction plate produced from polyetheretherketone sheet according to claim 1, characterized in that, The outer plate (1), inner plate (2), and thin plate (18) of the traction plate are respectively provided with a first traction block (11), a second traction block (12), and a connecting block (13), which are attached to each other in sequence.

6. A thin traction plate produced from polyetheretherketone sheet according to claim 5, characterized in that, A pin (14) is provided through the first traction block (11), the second traction block (12) and the connecting block (13). Both ends of the pin (14) are provided with threaded portions (15). A second nut (16) is threadedly connected to the threaded portion (15). The second nut (16) and the first traction block (11) are pressed against each other.

7. A thin traction plate produced from polyetheretherketone sheet according to claim 6, characterized in that, A spring (17) is fitted on the outside of the pin (14), and the two ends of the spring (17) abut against the connecting blocks (13) on both sides respectively.

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