Automatic winding machine for packaging and producing suture needles with threads

Abstract

An automatic winding machine for packaging production of suture needles with threads comprises a machine table, a screw sliding table, a pressing head, a mold bearing seat and a pay-off rack, the screw sliding table is arranged behind the upper end of the machine table, the pressing head is rotationally arranged on the outer side of the screw sliding table and located above the mold bearing seat, and the mold bearing seat is rotationally arranged in front of the upper end of the machine table and located above the pay-off rack. According to the scheme, the mode of automatic rotation and surrounding winding is adopted, so that the production efficiency is improved, the stability is high, the mode of limiting the mold through downward pressing is adopted, multi-section downward pressing is achieved, the performance is higher, the compatibility is higher, the bearing makes contact with the side end face of the mold bearing base in a rolling mode, and the production efficiency is improved. And the pay-off rack retracts back and forth through the outline of the die bearing seat.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment related to the production of pallet instruments, specifically to an automatic winding machine for the production of packaging needles with thread. Background Technology

[0002] During the packaging of suture needles with thread, the needle thread needs to be wound onto a winding spool. Currently, most suture winding is done manually, with a few using semi-automatic equipment. Traditional manual winding is inefficient, while semi-automatic winding equipment is cumbersome to operate, requiring manual handling during the winding process, which is even less efficient and poses safety hazards. Utility Model Content

[0003] This utility model provides an automatic winding machine for the production of packaging needles with thread, which solves the technical problems mentioned in the background art.

[0004] An automatic winding machine for packaging and producing threaded sewing needles includes a machine base, a screw slide, a pressure head, a mold support, and a wire feeding frame. The screw slide is located at the upper rear of the machine base. The pressure head is rotatably located outside the screw slide and above the mold support. The mold support is rotatably located at the upper front of the machine base. The wire feeding frame is located at the upper front of the machine base and to the side of the mold support. A sliding seat is slidably provided on the side end face of the screw slide. An extension arm is provided on the front end face of the sliding seat. The pressure head is rotatably located at the lower end of the extension arm. A drive motor is installed inside the machine base, which drives and connects to the mold support. A sliding block 501 is movably provided on the upper end of the wire feeding frame. The front part of the sliding block 501 extends out of the wire feeding frame, and a wire clamp is provided on the upper front part of the sliding block 501. A limit bearing is rotatably provided on the lower front part of the sliding block 501.

[0005] Furthermore, the automatic winding machine for packaging and producing threaded sewing needles has a fixed frame at the upper end of the machine platform, and the screw slide is located on the front end face of the fixed frame.

[0006] Furthermore, the automatic winding machine for packaging production of threaded sewing needles has an upwardly protruding bearing seat at the upper end of the machine base. The bearing seat has a rotating coupling inside, and the drive motor drives the mold support seat through the coupling.

[0007] Furthermore, in the automatic winding machine for packaging and producing threaded sewing needles, the upper end face of the thread feeding frame is provided with a slide rail, the sliding block 501 is slidably embedded in the slide rail, and a first spring is provided in the slide rail.

[0008] Furthermore, in the automatic winding machine for packaging production of threaded sewing needles, the upper end face of the sliding block 501 is provided with an adjusting block 5021, and the wire clamp is located at the front of the adjusting block 5021.

[0009] Furthermore, the adjusting block 5021 is provided with an arc-shaped hole 5022, and the upper end face of the sliding block 501 is provided with a baffle 5011. The baffle 5011 is inserted into the arc-shaped hole 5022, and a second spring 5023 is provided between the baffle 5011 and the arc-shaped hole 5022.

[0010] Beneficial effects: This solution adopts automatic rotation and winding, thereby improving production efficiency and stability. It uses a downward pressure to limit the mold, realizing multi-stage downward pressure, which is more powerful and more compatible. The wire feeding frame is retracted forward and backward by means of bearing rolling contact with the side end face of the mold support seat and the contour of the mold support seat. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model;

[0012] Figure 2 This is a cross-sectional diagram of the test results for this utility model;

[0013] Figure 3 This is a perspective view of the wire feeding frame of this utility model;

[0014] Figure 4 This is a top view of the wire feeding frame of this utility model.

[0015] Figure 5 This is a cross-sectional view of the wire feeding frame of this utility model.

[0016] The component names and serial numbers in the figure are as follows: Machine base 1, drive motor 101, fixed frame 102, bearing seat 103, coupling 104, screw slide 2, sliding seat 201, extension arm 202, pressure head 3, mold support seat 4, wire feeding frame 5, sliding block 501, baffle 5011, wire clamp 502, adjusting block 5021, arc hole 5022, second spring 5023, limit bearing 503, slide rail 504, first spring 505. Detailed Implementation

[0017] The implementation process of this utility model will be described in detail below with reference to the accompanying drawings. The described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a bolted connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0019] like Figure 1-4 The automatic winding machine for packaging and producing threaded sewing needles shown includes a machine base 1, a screw slide 2, a pressure head 3, a mold support 4, and a wire feeding frame 5. The screw slide 2 is located at the upper rear of the machine base 1. The pressure head 3 is rotatably located outside the screw slide 2 and above the mold support 4. The mold support 4 is rotatably located at the upper front of the machine base 1. The wire feeding frame 5 is located at the upper front of the machine base 1 and to the side of the mold support 4. A sliding seat 201 is slidably provided on the side end face of the screw slide 2. An extension arm 202 is provided on the front end face of the sliding seat 201. The pressure head 3 is rotatably located at the lower end of the extension arm 202. A drive motor 101 is provided inside the machine base 1. The drive motor 101 drives and connects to the mold support 4. A sliding block 501 is movably provided on the upper end of the wire feeding frame 5. The front part of the sliding block 501 extends out of the wire feeding frame 5, and a wire clamp 502 is provided on the upper front part of the sliding block 501. A limit bearing 503 is rotatably provided on the lower front part of the sliding block 501.

[0020] Preferably, the upper end of the machine base 1 is provided with a fixed frame 102, and the screw slide 2 is located on the front end face of the fixed frame 102.

[0021] Preferably, the upper end of the machine base 1 is provided with an upwardly protruding bearing seat 103, and a coupling 104 is rotatably provided inside the bearing seat 103. The drive motor 101 drives the mold support seat 4 through the coupling 104.

[0022] Preferably, the upper surface of the wire feeding frame 5 is provided with a slide rail 504, the sliding block 501 is slidably embedded in the slide rail 504, and the slide rail 504 is provided with a first spring 505.

[0023] Preferably, an adjustment block 5021 is rotatably provided on the upper end surface of the sliding block 501, and the wire clamp 502 is provided at the front of the adjustment block 5021.

[0024] Preferably, the adjusting block 5021 is provided with an arc-shaped hole 5022, and the upper end face of the sliding block 501 is provided with a baffle 5011. The baffle 5011 is inserted into the arc-shaped hole 5022, and a second spring 5023 is provided between the baffle 5011 and the arc-shaped hole 5022.

[0025] A fixed frame is provided on the upper end of the machine base 1. The screw slide 2 is located on the front end face of the fixed frame 102. In this scheme, the screw slide 2 is driven by a servo motor and is positioned behind the upper end of the machine base 1. The pressure head 3 is rotatably located on the outside of the screw slide 2. A sliding seat 201 is slidably provided on the side end face of the screw slide 2. An extension arm 202 is provided on the front end face of the sliding seat 201. The pressure head 3 is rotatably located at the lower end of the extension arm 202. The preferred rotation method is to set a bearing inside the pressure head 3 and connect it to the extension arm 202 through a connecting shaft. The pressure head 3 is located above the mold support 4. The sliding seat 201 is moved up and down to adjust the vertical position of the pressure head 3. The mold support seat 4 is rotatably positioned at the upper front of the machine base 1. The machine base 1 is equipped with a drive motor 101, which drives and connects to the mold support seat 4. The upper end of the machine base 1 is equipped with an upwardly protruding bearing seat 103. A coupling 104 is rotatably mounted inside the bearing seat 103. The drive motor 101 drives the mold support seat 4 to rotate through the coupling 104. In this design, the outline of the mold support seat 4 is consistent with the outer outline of the mold. The wire feeding frame 5 is positioned at the upper front of the machine base 1 and is equipped with... On the side of the mold support 4, a sliding block 501 is movably provided on the upper end of the wire feeding frame 5, and a slide rail 504 is provided on the upper end surface of the wire feeding frame 5. The sliding block 501 is slidably embedded in the slide rail 504, and a first spring 505 is provided in the slide rail 504. The front part of the sliding block 501 extends out of the wire feeding frame 5, and a wire clamp 502 is provided at the upper front end of the sliding block 501. An adjusting block 5021 is rotatably provided on the upper end surface of the sliding block 501. The wire clamp 502 is located at the front of the adjusting block 5021. The direction of the wire clamp 502 can be changed by manual adjustment. The lower front end of the sliding block 501 rotates... A limiting bearing 503 is provided. During use, the limiting bearing 503 contacts the side end face of the mold support seat 4. The drive motor 101 drives the mold support seat 4 to rotate. According to the outer contour of the mold support seat 4, the sliding block 501 moves horizontally. The first spring 505 causes the sliding block 501 to rebound. The limiting bearing rolls in contact with the side end face of the mold support seat. The contour of the mold support seat enables the wire feeding frame to retract forward and backward. The pressure head 3 presses down on the winding reel in the upper mold of the mold support seat 4 and rotates synchronously with the mold rotation system to prevent the winding reel from detaching from the mold during rotation. After the sewing thread is completely wound into the winding reel, the pressure head 3 presses down in two stages through the screw slide 2 to reverse the winding reel and prevent the sewing thread from falling off. While the mold rotates, the wire clamp can swing according to the adjusting block 5021 and the second spring 5023, which can provide a certain angle compensation during the winding process and prevent rigid impact.

[0026] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. An automatic wire winding machine for suture needle packaging production, comprising a machine table (1), a screw slide table (2), a pressure head (3), a mold bearing seat (4), and a wire rack (5), characterized in that The screw slide (2) is arranged at the rear upper end of the machine table (1), the pressure head (3) is rotatably arranged outside the screw slide (2) and above the mold carrier (4), the mold carrier (4) is rotatably arranged at the front upper end of the machine table (1), the pay-off rack (5) is arranged at the front upper end of the machine table (1) and beside the mold carrier (4), the side end surface of the screw slide (2) is slidably provided with a sliding seat (201), the front end surface of the sliding seat (201) is provided with an extension arm (202), the pressure head (3) is rotatably arranged at the lower end of the extension arm (202), the inside of the machine table (1) is provided with a driving motor (101), the driving motor (101) is drivingly connected with the mold carrier (4), the upper end of the pay-off rack (5) is movably provided with a sliding block (501), the front part of the sliding block (501) extends out of the pay-off rack (5), and the upper end of the front part of the sliding block (501) is provided with a wire clamp (502), and the lower end of the front part of the sliding block (501) is rotatably provided with a limiting bearing (503).

2. The automatic wire winding machine for band wire suture needle packaging production according to claim 1, characterized in that The upper end of the machine table (1) is provided with a fixed frame (102), and the screw slide (2) is arranged at the front end surface of the fixed frame (102).

3. The automatic wire winding machine for band wire suture needle packaging production according to claim 1, characterized in that The upper end of the machine table (1) is provided with a bearing seat (103) extending upward, the bearing seat (103) is rotatably provided with a shaft coupling (104) inside, and the driving motor (101) drives the mold carrier (4) through the shaft coupling (104).

4. The automatic wire winder for band wire suture needle packaging production according to claim 1, characterized in that The upper end surface of the pay-off rack (5) is provided with a slide (504), and the sliding block (501) is slidably arranged in the slide (504), and the slide (504) is provided with a first spring (505).

5. The automatic wire winder for band wire suture needle packaging production according to claim 1, characterized in that The upper end surface of the sliding block (501) is rotatably provided with an adjusting block (5021), and the wire clamp (502) is arranged at the front part of the adjusting block (5021).

6. The automatic wire winder for band wire suture needle packaging production according to claim 5, characterized in that The adjusting block (5021) is provided with an arc-shaped hole (5022), the upper end surface of the sliding block (501) is provided with a baffle (5011), the baffle (5011) is inserted into the arc-shaped hole (5022), and the baffle (5011) and the arc-shaped hole (5022) are provided with a second spring (5023).

Images