A weaving platform for a double-wire chain link fence weaving machine

Abstract

The present invention belongs to the technical field of double-wire chain link fence weaving machines, and specifically relates to a weaving platform of a double-wire chain link fence weaving machine, the weaving platform comprising a platform body and a mesh constraint baffle; the platform body comprises a fixedly connected load-bearing part, a mesh outlet part and a weaving part; the mesh constraint baffle is installed on the side of the mounting plate of the weaving part close to the load-bearing part through multiple connecting parts, and the lower end of the mesh constraint baffle is in contact with the oblique support plate of the weaving part; compared with the existing technology, the advantages and positive effects of the present invention are: during the weaving process, one of the two mesh wires spun out by the spiral forming machine is hooked together with the mesh, and the other is confined on the inclined surface of the oblique support plate of the weaving part. Since the inclined surface is lower than the plane of the load-bearing part, the weaving machine will not mistakenly hook one of the two mesh wires that is not temporarily involved in weaving into the woven mesh, thereby avoiding weaving confusion; the oblique support plate of the weaving part can better support the mesh wire with curved radians, and at the same time the mesh constraint baffle plays a guiding role.

Description

Technical Field

[0001] The invention belongs to the technical field of double-wire chain link fence weaving machines, and particularly relates to a weaving platform of the double-wire chain link fence weaving machine. Background Art

[0002] The existing mesh weaving platform bearing part is a horizontal platform, and a weaving baffle that can be adjusted forward and backward is vertically provided on the front side of the weaving (or the baffle and the platform are integrated at a 90° angle, and a bolt that can be adjusted forward and backward and up and down is provided under the platform). When this platform is used to weave a chain link fence with a relatively small wire diameter and a relatively large mesh hole, the mesh wires with small wires and large holes are prone to radian bending (the centrifugal force generated by high-speed rotation causes the mesh wires to produce a curved radian, which increases the centrifugal force of the mesh wires and has poor stability); at the same time, when weaving on the horizontal platform, due to the lack of limitation and constraint on the other mesh wire that is not temporarily involved in the weaving of the double-strand mesh wire, the radian bending will shorten the straight-line distance between the mesh wires during high-speed weaving, and the mesh wire heads will retract and cannot be parallel and forward in front of the mesh wire bend (there are mesh holes between the bends), so they will be hooked into the mesh, or the mesh wires that are not temporarily involved in the weaving will be offset obliquely to one side of the mesh surface due to the rotating centrifugal force and be hooked into the mesh, causing weaving chaos and thus preventing normal weaving work. Summary of the Invention

[0003] In view of the above technical problems, the present invention provides a weaving platform for a double-wire chain link fence weaving machine.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: a weaving platform of a double-wire chain link fence weaving machine, a plurality of groups of positioning needles are installed above the weaving platform, and the weaving platform includes a platform body;

[0005] The platform body includes a load-bearing part, a mesh outlet part and a weaving part that are fixedly connected; the load-bearing part is horizontal, and the horizontal projections of the multiple groups of positioning needles are within the horizontal projection area of the load-bearing part; the longitudinal cross-section of the mesh outlet part is a slope, and the woven mesh leaves the weaving platform from the mesh outlet part; the weaving part includes an oblique support plate, a horizontal bottom plate and a vertical mounting plate, and the bottom plate is fixedly connected to the oblique support plate and the lower end of the mounting plate; the upper end of the oblique support plate away from the mounting plate is fixedly connected to the side of the load-bearing part away from the mesh outlet part.

[0006] Preferably, the weaving platform also includes a mesh restraint baffle; the mesh restraint baffle is installed on the side of the mounting plate of the weaving part close to the load-bearing part through multiple connectors, and the lower end of the mesh restraint baffle is in contact with the oblique support plate or bottom plate of the weaving part; the main body of the mesh restraint baffle is parallel to the mounting plate of the weaving part or is at a certain angle to the mounting plate of the weaving part.

[0007] Preferably, a square tube is fixedly connected to the upper portion of the mounting plate of the woven portion, and one side surface of the square tube is in contact with a surface of the mounting plate close to the load-bearing portion; the upper side surface of the square tube is parallel to the load-bearing portion; a plurality of connecting blocks are fixedly provided on the upper side surface of the square tube along the length direction, each connecting block being provided with a threaded hole, and a center line of the threaded hole is parallel to the length direction of the square tube.

[0008] Preferably, a bending portion is fixed on the upper portion of the mesh constraint baffle, and a plurality of connecting blocks 2 are fixedly connected to the bending portion. A plurality of connecting blocks 2 are respectively provided with a threaded hole 2, and the center line of the threaded hole 2 is parallel to the length direction of the mesh constraint baffle.

[0009] Preferably, the positions of the connecting block 1 and the connecting block 2 correspond to each other, and the connecting piece is detachable to connect the corresponding connecting block 1 and connecting block 2.

[0010] Preferably, the connecting piece is in the shape of a strip, with an oval adjustment hole on one side of the connecting piece and a through hole on the other side. A bolt is passed through the through hole to be threadedly connected to the second threaded hole of the connecting block; a bolt is passed through the adjustment hole of the connecting piece and then threadedly connected to the first threaded hole of the connecting block.

[0011] Preferably, after the connector is installed, the center line of the connector is horizontal or at a certain angle to the horizontal line, and the lower end of the corresponding mesh constraint baffle contacts the oblique support plate or bottom plate of the woven part at different positions.

[0012] Preferably, blocking plates are installed at both ends of the platform body in the length direction, and the blocking plates can block the ends of the braided part, and the position of the platform body relative to the frame can be adjusted forward, backward, and upward after loosening the fastening bolts.

[0013] Preferably, the platform body is mounted on the frame by fastening bolts, and after the fastening bolts are loosened, the position of the platform body relative to the frame can be adjusted forward, backward, and upward.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] (1) During the weaving process, the two mesh wires spun out by the spiral forming machine are both in the grooves formed by the oblique support plate, the horizontal bottom plate and the vertical mounting plate of the weaving part, and one of them is hooked together with the mesh. Since the inclined surface is lower than the plane of the bearing part, the weaving machine will not mistakenly hook one of the two mesh wires that is not currently involved in weaving into the woven mesh, thereby avoiding weaving confusion.

[0016] (2) Since the mesh with small wires and large holes is prone to curvature (the centrifugal force generated by high-speed rotation causes the mesh to have a curved curvature, which increases the centrifugal force of the mesh and makes it less stable), the design of the groove shape of the weaving part creates a height difference between the weaving part and the load-bearing part, so that the mesh that is not temporarily involved in weaving cannot be tilted to one side of the mesh, effectively separating the mesh that is not temporarily involved in weaving from the mesh, avoiding weaving confusion. At the same time, the inclined design of the oblique support plate allows the mesh surface to smoothly flow from the groove of the weaving part to the load-bearing part (to the mesh outlet);

[0017] (3) After the connector is installed, the center line of the connector is horizontal or at a certain angle to the horizontal line, and the lower end of the corresponding mesh restraint baffle contacts the oblique support plate or bottom plate of the woven part at different positions. In this way, the distance between the mesh restraint baffle and the bearing part can be adjusted to meet the needs of mesh weaving of different specifications;

[0018] (4) The blocking plate can block the end of the woven part; this is conducive to the recovery of the lubricating liquid dripping from the mesh and limits the overflow of the lubricating liquid. A diversion nozzle is opened under the woven part to connect the diversion pipe so that the lubricating liquid can flow back to the lubricating liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments:

[0020] Figure 1 Schematic diagram of the weaving platform of the double-wire chain link fence weaving machine provided in Example 1 Figure 1 ;

[0021] Figure 2 Schematic diagram of the weaving platform of the double-wire chain link fence weaving machine provided in Example 1 Figure 2 ;

[0022] Figure 3 Schematic diagram of the mesh restraint baffle installed on the woven part Figure 1 ;

[0023] Figure 4 Schematic diagram of the mesh restraint baffle installed on the woven part Figure 2 ;

[0024] Figure 5 Schematic diagram of the mesh restraint baffle installed on the woven part Figure 3 ;

[0025] Figure 6 This is a side view of the weaving platform of a double-wire chain link fence weaving machine;

[0026] Figure 7 This is a state diagram when two mesh wires enter the weaving platform.

[0027] Description of reference numerals:

[0028] 1-Bearing part, 2-Netting part, 3-Blocking plate, 4-Square tube, 5-Weaving part, 6-Connecting block 1,

[0029] 7—connecting piece, 8—mesh restraint baffle, 9—connecting block 2, 10—locating pin, 11—fastening bolt. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Example 1

[0033] The following is combined with Figure 1-Figure 7 The present invention is further described as follows: a weaving platform of a double-wire chain link fence weaving machine, such as Figure 1-Figure 3 As shown, a plurality of groups of positioning needles 10 are installed above the weaving platform, and the weaving platform includes a platform body and a mesh restraining baffle 8.

[0034] like Figure 2 、 Figure 6 and Figure 7 As shown, the platform body includes a fixedly connected load-bearing portion 1, a mesh outlet portion 2, and a weaving portion 5. The load-bearing portion 1 is horizontal, and the horizontal projections of the multiple sets of positioning pins 10 are within the horizontal projection area of the load-bearing portion 1. The mesh outlet portion 2 has a sloped longitudinal cross-section, and the woven mesh leaves the weaving platform from the mesh outlet portion 2. The weaving portion 5 includes an oblique support plate, a horizontal bottom plate, and a vertical mounting plate. The bottom plate is fixedly connected to the oblique support plate and the lower end of the mounting plate. The upper end of the oblique support plate, away from the mounting plate, is fixedly connected to the side of the load-bearing portion 1 away from the mesh outlet portion 2. The oblique support plate, horizontal bottom plate, and vertical mounting plate of the weaving portion form a groove structure.

[0035] like Figure 1 and Figure 7 As shown, the mesh restraint baffle 8 is installed on the side of the mounting plate of the woven part 5 close to the load-bearing part 1 through multiple connecting parts 7, and the lower end of the mesh restraint baffle 8 is in contact with the oblique support plate or bottom plate of the woven part 5; the main body of the mesh restraint baffle 8 is parallel to the mounting plate of the woven part 5 or is at a certain angle to the mounting plate of the woven part 5.

[0036] like Figure 3As shown, a square tube 4 is fixedly connected to the upper portion of the mounting plate of the woven portion 5, and one side surface of the square tube 4 fits into a surface of the mounting plate close to the load-bearing portion 1; the upper side surface of the square tube 4 is parallel to the load-bearing portion 1; a plurality of connecting blocks 6 are fixedly provided on the upper side surface of the square tube 4 along the length direction, and the connecting block 6 is provided with a threaded hole 1, and the center line of the threaded hole 1 is parallel to the length direction of the square tube 4.

[0037] like Figure 4 and Figure 5 As shown, a bending portion is fixed on the upper part of the mesh constraint baffle 8, and a plurality of connecting blocks 9 are fixedly connected to the bending portion. The plurality of connecting blocks 9 are respectively provided with threaded holes 2, and the center lines of the threaded holes 2 are parallel to the length direction of the mesh constraint baffle 8.

[0038] like Figure 3 and Figure 4 As shown, the positions of the connecting block 1 6 and the connecting block 2 9 correspond, and the connecting member 7 can be detachably connected to the corresponding connecting block 1 6 and the connecting block 2 9.

[0039] like Figure 3 and Figure 4 As shown, the connecting member 7 is a strip, and a waist-shaped adjustment hole is provided on one side of the connecting member 7, and a through hole is provided on the other side of the connecting member 7. A bolt is passed through the through hole and threadedly connected to the second threaded hole of the connecting block 2 9; a bolt is passed through the adjustment hole of the connecting member 7 and then threadedly connected to the first threaded hole of the connecting block 1 6.

[0040] After the connector 7 is installed, the centerline of the connector 7 is horizontal or at a certain angle to the horizontal line, and the lower end of the corresponding mesh restraining baffle 8 contacts the oblique support plate or bottom plate of the woven portion 5 at different positions. In this way, the distance between the mesh restraining baffle 8 and the supporting portion 1 can be adjusted to meet the needs of mesh weaving of different specifications.

[0041] Plugs 3 are installed at both ends of the platform body along its length, which can block the ends of the woven portion 5. This facilitates the recovery of lubricant dripping from the mesh and limits its overflow. A diversion nozzle is then opened below the woven portion 5 to connect to the diversion pipe to allow the lubricant to flow back into the lubricant storage tank.

[0042] The platform body is mounted on the frame by fastening bolts 11 , and after loosening the fastening bolts 11 , the position of the platform body relative to the frame can be adjusted forward, backward, and upward.

[0043] Example 2

[0044] The difference between this embodiment and embodiment 1 is that the upper portion of the mounting plate of the braided portion 5 in this embodiment is bent, replacing the square tube 4 in embodiment 1, and a plurality of connecting blocks 6 are fixed on the bent portion.

[0045] The method for using the weaving platform of the double-wire chain link fence weaving machine of the present invention is as follows: Figure 7As shown, after the two mesh wires enter the spiral forming machine for spiral forming, they are both transformed from straight lines into spirals, and the two mesh wires are interlocked. During the weaving process, one of the two mesh wires spun out by the spiral forming machine is interwoven with the mesh sheet, while the other mesh wire not currently participating in the weaving is confined within the groove of the weaving section 5. Because the inclined surface is lower than the plane of the support section 1, the weaving machine will not accidentally weave the other mesh wire into the mesh sheet above the support section 1, thus avoiding weaving confusion. After one of the two mesh wires is interwoven with the mesh sheet (and cut), the mesh sheet moves toward the mesh outlet section 2, and the two mesh wires then move from the groove of the weaving section 5 to the surface of the support section 1, and the spiral forming machine continues to output the two mesh wires.

[0046] like Figure 7 As shown, during the weaving process, the two mesh wires spun out by the spiral forming machine are in the groove of the weaving part 5 close to the side of the oblique support plate. ， The groove shape of the braided portion 5 creates a height difference between the base plate of the braided portion 5, the oblique support plate, and the load-bearing portion 1. This prevents mesh strands not currently participating in the weaving process from tilting toward one side of the mesh sheet, effectively separating these strands from the mesh sheet and avoiding weaving confusion. The inclined surface of the oblique support plate also facilitates the smooth flow of the mesh from the groove of the braided portion 5 to the load-bearing portion 1 (and to the mesh outlet portion 2). The mesh restraining baffle 8 also provides excellent guidance.

[0047] The wire diameter and mesh size of the mesh are different. In order to achieve the linear constraint of the woven mesh by the mesh constraint baffle 8 and make the meshing smoother, it is necessary to adjust the position of the mesh constraint baffle 8 on the oblique support plate or bottom plate of the woven part 5. After the connector 7 is installed, the center line of the connector 7 is horizontal or at a certain angle to the horizontal line (it is also possible that the mesh constraint baffle 8 is at a certain angle to the mounting plate of the woven part 5). Accordingly, the lower end of the mesh constraint baffle 8 contacts the oblique support plate or bottom plate of the woven part 5 at different positions, thereby adjusting the size of the groove space in the woven part 5. In this way, the distance between the mesh constraint baffle 8 and the load-bearing part 1 can be adjusted to meet different mesh weaving requirements. For example, when reducing the distance between the mesh constraint baffle 8 and the load-bearing part 1, first loosen the two bolts fixing the connector 7, then move the mesh constraint baffle 8 toward the load-bearing part 1, the angle between the center line of the connector 7 and the connecting block 2 9 changes, and the position of the threaded hole 1 of the connecting block 1 6 relative to the adjustment hole of the connector 7 changes. Then, tighten the bolts to fix the posture of the connector 7.

[0048] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A weaving platform of a double-wire chain link fence weaving machine, wherein a plurality of positioning needles (10) are installed above the weaving platform, characterized in that: The braided platform includes a platform body; The platform body comprises a load-bearing portion (1), a mesh outlet portion (2) and a weaving portion (5) that are fixedly connected; the load-bearing portion (1) is in a horizontal state, and the horizontal projections of the plurality of positioning needles (10) are within the horizontal projection area of the load-bearing portion (1); the longitudinal cross-section of the mesh outlet portion (2) is a slope, and the woven mesh leaves the weaving platform from the mesh outlet portion (2); the weaving portion (5) comprises an oblique support plate, a horizontal bottom plate and a vertical mounting plate, and the bottom plate is fixedly connected to the oblique support plate and the lower end of the mounting plate; the upper end of the oblique support plate on the side away from the mounting plate is fixedly connected to the side of the load-bearing portion (1) away from the mesh outlet portion (2).

2. The weaving platform of the double-wire chain link fence weaving machine according to claim 1, characterized in that The weaving platform further comprises a mesh restraining baffle (8); the mesh restraining baffle (8) is mounted on a side of the mounting plate of the weaving portion (5) close to the bearing portion (1) through a plurality of connectors (7), and the lower end of the mesh restraining baffle (8) contacts the oblique supporting plate or bottom plate of the weaving portion (5); the main body of the mesh restraining baffle (8) is parallel to the mounting plate of the weaving portion (5) or is at a certain angle to the mounting plate of the weaving portion (5).

3. The weaving platform of the double-wire chain link fence weaving machine according to claim 2, characterized in that A square tube (4) is fixedly connected to the upper portion of the mounting plate of the braided portion (5), and one side of the square tube (4) is in contact with a surface of the mounting plate close to the bearing portion (1); the upper side of the square tube (4) is parallel to the bearing portion (1); a plurality of connecting blocks (6) are fixedly provided on the upper side of the square tube (4) along the length direction, and each connecting block (6) is provided with a threaded hole, and the center line of the threaded hole is parallel to the length direction of the square tube (4).

4. The weaving platform of the double-wire chain link fence weaving machine according to claim 3, characterized in that: A bending portion is fixedly provided on the upper portion of the mesh restraining baffle (8), and a plurality of connecting blocks (9) are fixedly connected to the bending portion. The plurality of connecting blocks (9) are respectively provided with threaded holes (2), and the center lines of the threaded holes (2) are parallel to the length direction of the mesh restraining baffle (8).

5. The weaving platform of the double-wire chain link fence weaving machine according to claim 4, characterized in that: The positions of the connecting block 1 (6) and the connecting block 2 (9) correspond to each other, and the connecting member (7) can be detachably connected to the corresponding connecting block 1 (6) and the connecting block 2 (9).

6. The weaving platform of the double-wire chain link fence weaving machine according to claim 5, characterized in that: The connecting piece (7) is in the shape of a strip, and a waist-shaped adjustment hole is provided on one side of the connecting piece (7). A through hole is provided on the other side of the connecting piece (7). A bolt is passed through the through hole to be threadedly connected to the second threaded hole of the second connecting block (9); and a bolt is passed through the adjustment hole of the connecting piece (7) and then threadedly connected to the first threaded hole of the first connecting block (6).

7. The weaving platform of the double-wire chain link fence weaving machine according to claim 6, characterized in that: After the connecting member (7) is installed, the center line of the connecting member (7) is horizontal or at a certain angle to the horizontal line, and the lower end of the corresponding mesh restraining baffle (8) contacts the oblique support plate or bottom plate of the woven portion (5) at different positions.

8. The weaving platform of the double-wire chain link fence weaving machine according to claim 1, characterized in that: Blocking plates (3) are installed at both ends of the platform body in the length direction, and the blocking plates (3) are capable of blocking the ends of the braided portion (5).

9. The weaving platform of the double-wire chain link fence weaving machine according to claim 1, characterized in that: The platform body is mounted on the frame via fastening bolts (11), and after the fastening bolts (11) are loosened, the position of the platform body relative to the frame can be adjusted forward, backward, and upward.

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