Knot pressing mechanism of double-hook netting machine

Abstract

The utility model relates to the technical field of netting machine knot pressing, and discloses a double-hook netting machine knot pressing mechanism which comprises a connecting shaft, a knot pressing assembly is arranged on the left side of the connecting shaft, and the knot pressing assembly comprises a first connector, a threaded connection protruding block, a knot pressing rod and a second connector. A plurality of pressing rods are arranged between the first connector and the second connector according to requirements, threaded connection protruding blocks are fixedly installed on the rear side wall of the first connector and the rear side wall of each pressing rod, and a first connecting screw hole is formed in the upper end of the outer wall of each threaded connection protruding block. Mounting screw holes are formed in the front side wall of the second connector and the front side wall of each pressing rod respectively, and each threaded connection protruding block is connected into the corresponding mounting screw hole in a threaded mode. Through the design of the detachable connecting piece, the disassembly and assembly process is simplified, the risk of part damage is reduced, and the maintainability of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of netting machine pressure knot, especially to a double-hook type netting machine pressure knot mechanism. BACKGROUND

[0002] As an important textile equipment, the double-hook type netting machine has a wide range of applications in fisheries, agriculture and other industries. The pressure knot mechanism, one of its core components, is directly related to the efficiency and quality of the netting. The traditional pressure knot mechanism is complex in design, not only inconvenient to disassemble and install, but also difficult to achieve flexible adjustment of the pressure knot size, which greatly limits the applicability and flexibility of the netting machine.

[0003] The traditional pressure knot mechanism is often connected by welding, which makes the disassembly and installation process tedious, not only time-consuming and labor-intensive, but also easy to damage the components. The traditional pressure knot mechanism lacks adjustment mechanism and cannot flexibly adjust the pressure knot size according to the netting requirements, limiting the diversity and applicability of the netting. Professional personnel is often required during maintenance, increasing the maintenance cost and time cost.

[0004] Therefore, we propose a double-hook type netting machine pressure knot mechanism. SUMMARY

[0005] The utility model mainly solves the technical problem existing in the prior art, and provides a double-hook type netting machine pressure knot mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme, a double-hook type netting machine pressure knot mechanism, including connecting shaft, the left side of connecting shaft is provided with pressure knot assembly, pressure knot assembly includes connecting head no.

[0007] Further, the front and rear ends of the connecting shaft are respectively provided with mounting seats, the bottom ends of the two mounting seats are respectively screw-connected with fastening bolts, the upper ends of the two mounting seats are respectively provided with front and rear penetrating mounting holes, and the connecting sleeves are respectively and rotationally installed in the two mounting holes.

[0008] Further, the front and rear ends of the connecting shaft are arranged in two connecting sleeves respectively, outer walls of the two connecting sleeves are respectively threadedly connected with two fastening bolts two, outer walls of the front and rear ends of the connecting shaft are respectively provided with fastening screw holes one, lower ends of the two fastening bolts two are respectively threadedly connected in the corresponding fastening screw holes one.

[0009] Further, the outer wall of the connecting shaft is provided with fastening screw holes two along the horizontal direction from front to back, and a driving compression device is fixedly installed at the middle of the connecting shaft.

[0010] Further, the outer wall of the connecting shaft is provided with curved arms uniformly distributed along the horizontal direction from front to back.

[0011] Further, one end of each curved arm is provided with a front and rear penetrating connecting hole one, and the right end of each curved arm is sleeved on the outer wall of the connecting shaft through the connecting hole one arranged thereon.

[0012] Further, one end of each curved arm is provided with a front and rear penetrating connecting hole one, and the right end of each curved arm is sleeved on the outer wall of the connecting shaft through the connecting hole one arranged thereon.

[0013] Further, the other end of each curved arm is provided with a front and rear penetrating connecting hole two, and the left end of each curved arm is sleeved on the outer wall of the compression assembly through the connecting hole two arranged thereon.

[0014] Further, the other end of each curved arm is provided with a front and rear penetrating connecting hole two, and the left end of each curved arm is sleeved on the outer wall of the compression assembly through the connecting hole two arranged thereon.

[0015] The utility model provides a kind of compression mechanism of double-hook type net weaving machine.It has the following beneficial effects:

[0016] 1, the compression mechanism of double-hook type net weaving machine, when using, the mutual cooperation between the components such as connecting shaft, mounting seat, fastening bolt one, driving compression device, curved arm, compression assembly is arranged, when needing to install the compression mechanism, mounting seat is installed on net weaving machine by fastening bolt one, connecting sleeve is arranged on mounting seat, curved arm is arranged on connecting shaft, connecting shaft is installed between two connecting sleeves, the other end of curved arm is installed on compression assembly, start driving compression device and drive compression assembly to carry out compression operation to net, by the design of detachable connecting piece, it simplifies dismounting installation process, reduces the risk of component damage, improves the maintainability of equipment.

[0017] 2. The double-hook type netting machine's pressure bonding mechanism, when in use, through the mutual cooperation between the connecting shaft, the mounting seat, the fastening bolt one, the curved arm, the pressure bonding assembly, the connecting sleeve and other components, the pressure bonding assembly is composed of the connecting head one, the threaded connection protrusion, the pressure bonding rod, the connecting head two and other components, the pressure bonding rod is provided between the connecting head one and the connecting head two, the pressure bonding rod can be provided with a corresponding number according to actual needs, and each pressure bonding rod is fixedly connected together through the mounting screw hole and the threaded connection protrusion, through the detachable design, the pressure bonding size can be flexibly adjusted according to the netting demand, and the diversity and applicability of the netting are improved.

[0018] 3. The double-hook type netting machine's pressure bonding mechanism, when in use, through the mutual cooperation between the connecting shaft, the mounting seat, the fastening bolt one, the driving pressure bonding device, the curved arm, the pressure bonding assembly, the connecting sleeve, the mounting hole, the fastening bolt two, the fastening bolt three, the fastening bolt four, the connecting hole one and the connecting hole two, the double-hook type netting machine's pressure bonding mechanism has a simple structure, professional personnel is not needed to intervene during maintenance, and the maintenance cost and time cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantial significance, and therefore do not have a limiting condition for the implementation of the utility model.

[0020] Figure 1 is a whole three-dimensional structure schematic view;

[0021] Figure 2 is a pressure bonding assembly exploded structure schematic view;

[0022] Figure 3 is a connecting shaft and its connecting component exploded structure schematic view;

[0023] Figure 4 is a curved arm structure schematic view.

[0024] LEGEND:

[0025] 1, connecting shaft; 101, fastening screw hole one; 102, fastening screw hole two; 2, mounting seat; 3, fastening bolt one; 4, driving pressure bonding device; 5, curved arm; 6, pressure bonding assembly; 601, connecting head one; 602, threaded connection protrusion; 603, connecting screw hole one; 604, pressure bonding rod; 605, connecting screw hole two; 606, mounting screw hole; 607, connecting head two; 7, connecting sleeve; 8, mounting hole; 9, fastening bolt two; 10, fastening bolt three; 11, fastening bolt four; 12, connecting hole one; 13, connecting hole two. DETAILED DESCRIPTION

[0026] A needle loom with a presser mechanism for a double hook type, such as Figures 1-4As shown, including the connecting shaft 1, the left side of the connecting shaft 1 is provided with the compression joint assembly 6, the compression joint assembly 6 includes the connecting head one 601, the threaded connecting lug 602, the compression joint rod 604 and the connecting head two 607, a plurality of compression joint rods 604 are provided between the connecting head one 601 and the connecting head two 607 according to requirements, the rear side wall of the connecting head one 601 and the rear side wall of each compression joint rod 604 are respectively fixedly installed with the threaded connecting lug 602, the outer wall upper end of each threaded connecting lug 602 is respectively provided with the connecting screw hole one 603, the front side wall of the connecting head two 607 and the front side wall of each compression joint rod 604 are respectively provided with the mounting screw hole 606, each threaded connecting lug 602 is respectively screwed in the corresponding mounting screw hole 606, the rear end outer wall of the connecting head two 607 and the rear end outer wall of each compression joint rod 604 are respectively provided with the connecting screw hole two 605, each connecting screw hole two 605 corresponds to each connecting screw hole one 603, the front and rear ends of the connecting shaft 1 are respectively provided with the mounting seat 2, the bottom ends of the two mounting seats 2 are respectively screwed with the fastening bolt one 3, the upper ends of the two mounting seats 2 are respectively provided with the front and rear penetrating mounting hole 8, the two mounting holes 8 are respectively rotationally installed with the connecting sleeve 7, the front and rear ends of the connecting shaft 1 are respectively arranged in the two connecting sleeves 7, the outer walls of the two connecting sleeves 7 are respectively screwed with the fastening bolt two 9, the front and rear end outer walls of the connecting shaft 1 are respectively provided with the fastening screw hole one 101, the lower ends of the two fastening bolt two 9 are respectively screwed in the corresponding fastening screw hole one 101, the outer wall of the connecting shaft 1 is provided with the fastening screw hole two 102 along the horizontal direction from front to back, the middle of the connecting shaft 1 is fixedly installed with the driving compression joint device 4, the outer wall of the connecting shaft 1 is uniformly distributed with the curved arm 5 along the horizontal direction from front to back, one end of each curved arm 5 is respectively provided with the front and rear penetrating connecting hole one 12, the right end of each curved arm 5 is sleeved on the outer wall of the connecting shaft 1 through the connecting hole one 12 provided thereon, one end of each curved arm 5 is respectively screwed with the fastening bolt three 10, the lower end of each fastening bolt three 10 is respectively screwed in the corresponding fastening screw hole two 102, the other end of each curved arm 5 is respectively provided with the front and rear penetrating connecting hole two 13, the left end of each curved arm 5 is sleeved on the outer wall of the compression joint assembly 6 through the connecting hole two 13 provided thereon, the other end of each curved arm 5 is respectively screwed with the fastening bolt four 11, the lower end of each fastening bolt four 11 is respectively screwed in the corresponding connecting screw hole two 605 and connecting screw hole one 603, in use, through the cooperation between the connecting shaft 1, the mounting seat 2, the fastening bolt one 3, the driving compression joint device 4, the curved arm 5, the compression joint assembly 6 and other components, when it is necessary to install the compression joint mechanism, the mounting seat 2 is installed on the meshing machine through the fastening bolt one 3, the connecting sleeve 7 is arranged on the mounting seat 2, the curved arm 5 is arranged on the connecting shaft 1, the connecting shaft 1 is installed between the two connecting sleeves 7, the other end of the curved arm 5 is installed on the compression joint assembly 6, the driving compression joint device 4 drives the compression joint assembly 6 to perform the compression joint operation on the net, through the design of the detachable connecting piece,Simplify the dismounting and installation process, reduce the risk of component damage, improve the maintainability of the equipment, through the mutual cooperation between the connecting shaft 1, the mounting seat 2, the fastening bolt one 3, the driving pressure joint device 4, the curved arm 5, the pressure joint assembly 6 and the connecting sleeve 7, the pressure joint assembly 6 is composed of the connecting head one 601, the threaded connection lug 602, the pressure joint rod 604 and the connecting head two 607, the pressure joint rod 604 is arranged between the connecting head one 601 and the connecting head two 607, the pressure joint rod 604 can be arranged in a corresponding number according to actual requirements, and every two pressure joint rods 604 are fixedly connected together through the mounting screw hole 606 and the threaded connection lug 602, through the detachable design, the pressure joint size can be flexibly adjusted according to the weaving net requirement, and the diversity and applicability of the weaving net are improved.

[0027] The working principle of the utility model is: in use, through the mutual cooperation between the connecting shaft 1, the mounting seat 2, the fastening bolt one 3, the driving pressure joint device 4, the curved arm 5, the pressure joint assembly 6 and the connecting sleeve 7, when the pressure joint mechanism needs to be installed, the mounting seat 2 is installed on the weaving net machine through the fastening bolt one 3, the connecting sleeve 7 is arranged on the mounting seat 2, the curved arm 5 is arranged on the connecting shaft 1, the connecting shaft 1 is installed between the two connecting sleeves 7, the other end of the curved arm 5 is installed on the pressure joint assembly 6, the driving pressure joint device 4 is started to drive the pressure joint assembly 6 to perform the pressure joint operation on the net, through the detachable connecting piece design, the dismounting and installation process is simplified, the risk of component damage is reduced, and the maintainability of the equipment is improved; through the mutual cooperation between the connecting shaft 1, the mounting seat 2, the fastening bolt one 3, the curved arm 5, the pressure joint assembly 6 and the connecting sleeve 7, the pressure joint assembly 6 is composed of the connecting head one 601, the threaded connection lug 602, the pressure joint rod 604 and the connecting head two 607, the pressure joint rod 604 is arranged between the connecting head one 601 and the connecting head two 607, the pressure joint rod 604 can be arranged in a corresponding number according to actual requirements, and every two pressure joint rods 604 are fixedly connected together through the mounting screw hole 606 and the threaded connection lug 602, through the detachable design, the pressure joint size can be flexibly adjusted according to the weaving net requirement, and the diversity and applicability of the weaving net are improved; the pressure joint mechanism of the double-hook type weaving net machine is simple in structure, professional personnel is not needed to intervene during maintenance, and the maintenance cost and time cost are reduced.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A pressing mechanism for a double-hook type web weaving machine, comprising a connecting shaft (1), characterized in that: A crimping assembly (6) is provided on the left side of the connecting shaft (1). The crimping assembly (6) includes a first connector (601), a threaded connecting protrusion (602), a crimping rod (604), and a second connector (607). Several crimping rods (604) are provided between the first connector (601) and the second connector (607) as required. A threaded connecting protrusion (602) is fixedly installed on the rear sidewall of the first connector (601) and the rear sidewall of each crimping rod (604). Each threaded connecting protrusion (602) has... The upper end of the outer wall is provided with a connecting screw hole 1 (603), the front side wall of the connecting head 2 (607) and the front side wall of each pressing rod (604) are provided with mounting screw holes (606), each threaded connecting protrusion (602) is threaded into the corresponding mounting screw hole (606), the rear outer wall of the connecting head 2 (607) and the rear outer wall of each pressing rod (604) are provided with a connecting screw hole 2 (605), and each connecting screw hole 2 (605) corresponds to each connecting screw hole 1 (603).

2. The pressing mechanism of a double-hook type web weaving machine according to claim 1, characterized in that: The connecting shaft (1) is provided with mounting seats (2) at both ends. The bottom ends of the two mounting seats (2) are threaded with fastening bolts (3). The upper ends of the two mounting seats (2) are respectively provided with mounting holes (8) that pass through from front to back. Connecting sleeves (7) are rotatably installed in the two mounting holes (8).

3. The pressing mechanism of a double-hook type web weaving machine according to claim 1, characterized in that: The front and rear ends of the connecting shaft (1) are respectively set in two connecting sleeves (7). The outer walls of the two connecting sleeves (7) are respectively threaded with fastening bolts (9). The outer walls of the front and rear ends of the connecting shaft (1) are respectively provided with fastening screw holes (101). The lower ends of the two fastening bolts (9) are respectively threaded into the corresponding fastening screw holes (101).

4. The pressing mechanism of a double-hook type web weaving machine according to claim 1, characterized in that: The outer wall of the connecting shaft (1) is provided with two fastening screw holes (102) in the horizontal direction from front to back, and a driving pressing device (4) is fixedly installed in the middle of the connecting shaft (1).

5. The pressing mechanism of a double-hook type web weaving machine according to claim 1, characterized in that: The outer wall of the connecting shaft (1) is provided with curved arms (5) evenly distributed in the horizontal direction from front to back.

6. The pressing mechanism of a double-hook type web weaving machine according to claim 5, characterized in that: Each of the crank arms (5) has a through-hole (12) at one end. The right end of each crank arm (5) is fitted onto the outer wall of the connecting shaft (1) through the through-hole (12). Each crank arm (5) has a fastening bolt (10) threaded onto the outer wall at one end. The lower end of each fastening bolt (10) is threaded into the corresponding fastening screw hole (102).

7. The pressing mechanism of a double-hook type web weaving machine according to claim 5, characterized in that: Each of the curved arms (5) has a connecting hole 2 (13) that runs through the front and back at the other end. The left end of each curved arm (5) is fitted onto the outer wall of the pressing assembly (6) through the connecting hole 2 (13). The outer wall of the other end of each curved arm (5) is threaded with a fastening bolt 4 (11). The lower end of each fastening bolt 4 (11) is threaded into the corresponding connecting screw hole 2 (605) and connecting screw hole 1 (603).

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