Adjustable yarn collecting plate of warp knitting equipment

Abstract

The invention discloses an adjustable yarn collecting plate of warp knitting equipment, and relates to the technical field of textile machinery. The filament collecting device comprises an expanding and shrinking assembly and a position adjusting assembly; the expansion and contraction assembly comprises a rear frame plate, a front frame plate, a first guide rod, a first rotating rod assembly, a first forward and reverse rotation motor, a first supporting plate and a plurality of vertical hole carrying assemblies. The first rotating rod assembly comprises a transverse rotating rod, a plurality of groups of transverse threaded rods and transverse extending rods; the device has the advantages that the front-back interval distance between the vertical hole carrying assemblies is adjusted at the same time through the expanding and shrinking assembly, the vertical hole carrying assemblies are provided with the multiple sets of wire passing holes which are sequentially distributed from top to bottom, the up-down interval distance between the single hole carrying assemblies can be adjusted at the same time through the vertical adjusting assembly, and the wire passing holes are formed in the single hole carrying assemblies; in this way, the distance between the multiple sets of wire passing holes can be synchronously adjusted front, back, up and down at the same time. And an arranged position adjusting assembly is used for adjusting the whole expansion and contraction assembly front and back, so that the adjusting flexibility is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of textile machinery, and more specifically, to an adjustable yarn collecting plate for warp knitting equipment. Background Art

[0002] The main function of the yarn collecting plate for a warp knitting machine is to gather multiple yarns or silk threads together to facilitate the uniform supply to knitting needles or other knitting elements during the weaving process; The yarn collecting plate is mainly used to arrange the yarns from each creel in a certain order for subsequent processing. It can help maintain the parallelism between the yarns and reduce entanglement. Generally, as shown in "Application No.: CN202311071008.2, System-integrated Multi-specification Medical Human Repair Material Warp Knitting Production Line", the wire guiding plate used is directly fixed in the using position; When changing different batches or types of yarns, sometimes it is necessary not only to adjust the yarn layout on the creel, but also to correspondingly adjust or replace the yarn collecting plate to provide wire passing holes with different distributions for cooperation; Although, as shown in "Application No.: CN201910942847.4, Warping Equipment for Chemical Fiber Filament", there is "precise control of the left-right reciprocating position of the movable yarn collecting plate"; however, the wire passing holes are fixed, and this is relatively limited in terms of adjustment changes, thus having the disadvantage of low flexibility in change. Summary of the Invention

[0003] The purpose of the present invention is: to solve the above technical problems, the present invention provides an adjustable yarn collecting plate for warp knitting equipment.

[0004] The present invention specifically adopts the following technical solutions to achieve the above purpose: The present invention proposes an adjustable yarn collecting plate for warp knitting equipment, including a yarn collecting device; The yarn collecting device includes an expansion and contraction assembly; The expansion and contraction assembly includes a rear frame plate, a front frame plate, a first guide rod fixed between the rear frame plate and the front frame plate, a first screw rod assembly arranged between the rear frame plate and the front frame plate, a first forward and reverse motor arranged at the front end of the front frame plate, a first support plate fixedly installed between the front frame plate and the first forward and reverse motor, and multiple groups of vertical carrying hole assemblies arranged in sequence from front to back; The first screw rod assembly is rotationally connected to the rear frame plate and the front frame plate, the output end of the first forward and reverse motor is fixedly connected to the first screw rod assembly, multiple groups of vertical carrying hole assemblies are connected to the first guide rod, and multiple groups of vertical carrying hole assemblies are movably connected to the first screw rod assembly; Multiple groups of wire passing holes are arranged in sequence from top to bottom on the vertical carrying hole assembly; The first rotating rod assembly includes a horizontal rotating rod with one end rotatably connected to the rear frame plate, multiple groups of horizontal threaded rods with the ends of the rods fixedly connected end to end in sequence, and a horizontal extension rod passing through the front and rear ends of the front frame plate. The lead of multiple groups of horizontal threaded rods gradually increases from the rear to the front or at least two groups of the leads of multiple groups of horizontal threaded rods are different from the rear to the front. Multiple groups of horizontal threaded rods are fixedly connected between the horizontal rotating rod and the horizontal extension rod, and multiple groups of horizontal threaded rods, the horizontal rotating rod, and the horizontal extension rod are on the same rotation axis line. The front end of the horizontal extension rod is fixedly connected to the first forward and reverse motor, and the total number of groups of the horizontal rotating rod and multiple groups of horizontal threaded rods is the same as the number of groups of the vertical carrying hole assembly and they are rotatably connected in one-to-one correspondence.

[0005] As a preferred technical solution of the present invention, the vertical carrying hole assembly includes a vertical adjustment assembly, a first movable plate, and a first sliding plate respectively fixedly installed on the vertical adjustment assembly; The first movable plate of the last group of vertical carrying hole assemblies is penetrated by the horizontal rotating rod and is rotatably connected to the first movable plate, and the first movable plates of the remaining groups of vertical carrying hole assemblies are penetrated by the horizontal threaded rod in a threaded manner and are rotatably connected to the first movable plate; The first sliding plate of the last group of vertical carrying hole assemblies is fixed to the first guide rod, and the first sliding plates of the remaining groups of vertical carrying hole assemblies are penetrated by the first guide rod and are slidably connected to the first sliding plate.

[0006] As a preferred technical solution of the present invention, the vertical adjustment assembly includes an upper clamping plate, a lower clamping plate, a second guide rod fixedly arranged between the upper clamping plate and the lower clamping plate, a second rotating rod assembly rotatably connected between the upper clamping plate and the lower clamping plate, a second forward and reverse motor fixedly connected to one end of the second rotating rod assembly, a second support plate fixedly installed outside the second forward and reverse motor, and multiple groups of single carrying hole assemblies arranged in sequence from top to bottom; The single carrying hole assembly is provided with a wire threading hole; The top end of the upper clamping plate fixes the first movable plate, the bottom end of the lower clamping plate fixes the first sliding plate, multiple groups of single carrying hole assemblies are slidably connected to the second guide rod, and multiple groups of single carrying hole assemblies are movably connected to the second rotating rod assembly.

[0007] As a preferred technical solution of the present invention, the second rotating rod assembly includes a vertical extension rod with one end rotatably connected to the upper clamping plate, multiple groups of vertical threaded rods with the ends of the rods fixedly connected end to end in sequence, and a vertical rotating rod passing through the upper and lower ends of the front frame plate; The lead of multiple groups of vertical threaded rods gradually increases from the bottom to the top or at least two groups of the leads of multiple groups of vertical threaded rods are different from the bottom to the top. Multiple groups of vertical threaded rods are fixedly connected between the vertical extension rod and the vertical rotating rod, and multiple groups of vertical threaded rods, the vertical extension rod, and the vertical rotating rod are on the same rotation axis line. The bottom end of the vertical rotating rod is fixedly connected to the first forward and reverse motor, and the total number of groups of the vertical rotating rod and multiple groups of vertical threaded rods is the same as the number of groups of the single carrying hole assembly and they are rotatably connected in one-to-one correspondence.

[0008] As a preferred technical solution of the present invention, the single wire-carrying hole assembly includes a wire-passing plate, a second sliding plate and a second movable plate fixedly arranged thereon respectively, and the wire-passing holes penetrate through the wire-passing plate from left to right; The second sliding plate of the lowermost group of single wire-carrying hole assemblies is fixed to the second guide rod, and the second sliding plates of the remaining groups of single wire-carrying hole assemblies are penetrated by the second guide rod and are slidably connected to the second sliding plates; The second movable plate of the lowermost group of single wire-carrying hole assemblies is penetrated by a vertical rotating rod and is rotatably connected to the second movable plate, and the second movable plates of the remaining groups of single wire-carrying hole assemblies are threaded through by a vertical threaded rod and are rotatably connected to the second movable plate.

[0009] As a preferred technical solution of the present invention, the wire-collecting device further includes a position-adjusting assembly fixedly installed on the expansion and contraction assembly for adjusting its front and rear positions.

[0010] As a preferred technical solution of the present invention, the position-adjusting assembly includes a housing with an opening at the top, a longitudinal screw rod rotatably connected to the housing, a third forward and reverse motor arranged outside the housing, a third support plate fixedly installed outside the third forward and reverse motor, a moving block threaded through by the longitudinal screw rod, a limiting strip fixedly installed inside the housing, and a connecting plate fixedly installed at the top of the moving block; The rod end of the longitudinal screw rod faces forward and backward, and one end of it penetrates out of the housing and is fixedly connected to the output end of the third forward and reverse motor. The outside of the third support plate is fixed to the outside of the housing. Part of the moving block is exposed from the opening. The outside of the moving block is slidably connected to the limiting strip, and the top of the connecting plate is fixedly connected to the expansion and contraction assembly.

[0011] The beneficial effects of the present invention are as follows: The expansion and contraction assembly can be used to simultaneously adjust the interval distance between multiple groups of vertical wire-carrying hole assemblies front and back. There are multiple groups of wire-passing holes arranged in sequence from top to bottom on the vertical wire-carrying hole assemblies, and the vertical adjustment assembly can be used to simultaneously adjust the interval distance between multiple groups of single wire-carrying hole assemblies up and down. There are wire-passing holes on the single wire-carrying hole assemblies. In this way, the function of simultaneously adjusting the distance between multiple groups of wire-passing holes in the front, back, up, and down directions can be achieved; the provided position-adjusting assembly adjusts the whole expansion and contraction assembly back and forth to improve the flexibility of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a left-sectional structural diagram of the expansion and contraction assembly; Figure 3 is Figure 2 the split structural diagram of; Figure 4 is the split structural diagram of the vertical wire-carrying hole assembly; Figure 5 is the left-sectional structural diagram of the position-adjusting assembly.

[0013] Reference numerals: yarn collecting device - A, expansion and contraction component - a, position adjustment component - b, rear frame plate - a1, front frame plate - a2, first guide rod - a3, first rotating rod assembly - a4, first forward and reverse motor - a5, first support plate - a6, vertical carrying hole component - a7, horizontal rotating rod - a41, horizontal threaded rod - a42, horizontal extension rod - a43, upper clamping plate - a71, lower clamping plate - a72, second guide rod - a73, second rotating rod assembly - a74, second forward and reverse motor - a75, second support plate - a76, single carrying hole component - a77, first movable plate - a78, first sliding plate - a79, vertical extension rod - a741, vertical threaded rod - a742, vertical rotating rod - a743, wire passing plate - a771, second sliding plate - a772, second movable plate - a773, housing - b1, longitudinal screw rod - b2, third forward and reverse motor - b3, third support plate - b4, moving block - b5, limiting strip - b6, connecting plate - b7. Detailed implementation mode

[0014] As Figures 1 to 5 shown, the present invention provides: an adjustable wire collecting plate for a warp knitting device, including a wire collecting device A; The wire collecting device A includes an expansion and contraction component a; The expansion and contraction component a includes a rear frame plate a1, a front frame plate a2, a first guide rod a3 fixedly arranged between the rear frame plate a1 and the front frame plate a2, a first rotating rod assembly a4 arranged between the rear frame plate a1 and the front frame plate a2, a first forward and reverse motor a5 arranged at the front end of the front frame plate a2, a first support plate a6 fixedly installed between the front frame plate a2 and the first forward and reverse motor a5, and multiple groups of vertical carrying hole components a7 arranged in sequence from front to back; The first rotating rod assembly a4 is rotatably connected to the rear frame plate a1 and the front frame plate a2, the output end of the first forward and reverse motor a5 is fixedly connected to the first rotating rod assembly a4, multiple groups of vertical carrying hole components a7 are connected to the first guide rod a3, and multiple groups of vertical carrying hole components a7 are movably connected to the first rotating rod assembly a4; In the expansion and contraction component a, the front frame plate a2 and the rear frame plate a1 are respectively arranged front and rear. Both the front frame plate a2 and the rear frame plate a1 are in the shape of plate strips with the strip ends facing up and down. The rod ends of the first guide rod a3 and the first rotating rod assembly a4 face front and rear and are fixed between the front frame plate a2 and the rear frame plate a1. The first guide rod a3 is below the first rotating rod assembly a4. A first support plate a6 is fixedly installed at the front end of the front frame plate a2, and a first forward and reverse motor a5 is fixedly installed on the first support plate a6. The output end of the first forward and reverse motor a5 faces rearward and is fixed to the front end of the first rotating rod assembly a4. Multiple groups of vertical carrying hole components a7 are arranged in sequence from rear to front between the front frame plate a2 and the rear frame plate a1; Multiple groups of wire passing holes are arranged in sequence from top to bottom on the vertical carrying hole component a7; the yarns pass through the multiple groups of wire passing holes one by one; The first rotating rod assembly a4 includes a transverse rotating rod a41 with one end rotatably connected to the rear frame plate a1, multiple groups of transverse threaded rods a42 with their ends fixedly connected end to end in sequence, and a transverse extension rod a43 passing through the front and rear ends of the front frame plate a2. The lead of multiple groups of transverse threaded rods a42 gradually increases from the rear to the front. Multiple groups of transverse threaded rods a42 are fixedly connected between the transverse rotating rod a41 and the transverse extension rod a43, and multiple groups of transverse threaded rods a42, the transverse rotating rod a41, and the transverse extension rod a43 are on the same rotation axis line. The front end of the transverse extension rod a43 is fixedly connected to the first forward and reverse motor a5. The total number of the transverse rotating rod a41 and multiple groups of transverse threaded rods a42 is the same as the number of groups of the vertical carrying hole assemblies a7 and they are rotatably connected to each other one by one; that is, for however many groups of transverse threaded rods a42 are provided from the rear to the front, there are corresponding groups of vertical carrying hole assemblies a7 provided one by one; For the transverse rotating rod a41 in the first rotating rod assembly a4, the ends of the rod are in the front and rear directions. The rear end of the transverse rotating rod a41 is rotatably connected to the rear frame plate a1 through a bearing. There are multiple groups of transverse threaded rods a42. The ends of each group of transverse threaded rods a42 are in the front and rear directions and are connected and fixed in sequence from the rear to the front. And the front end of the transverse rotating rod a41 fixes the transverse threaded rods a42. The ends of the transverse extension rod a43 are in the front and rear directions and the rear end fixes the transverse threaded rods a42. The transverse extension rod a43 passes through the front and rear ends of the front frame plate a2 and the passing position is rotatably supported by a bearing. The sum of the number of the transverse rotating rod a41 and multiple groups of transverse threaded rods a42 is the same as the number of groups of the vertical carrying hole assemblies a7. The transverse rotating rod a41 rotates in cooperation with one group of vertical carrying hole assemblies a7, and multiple groups of transverse threaded rods a42 rotate in cooperation with the remaining vertical carrying hole assemblies a7 one by one; When the expansion and contraction assembly a is in use and the position of the wire threading hole needs to be adjusted, the first forward and reverse motor a5 operates to drive the first rotating rod assembly a4 to rotate forward or backward. At this time, the transverse rotating rod a41 is rotatably connected to the vertical carrying hole assembly a7 and this group of vertical carrying hole assemblies a7 is fixedly connected to the first guide rod a3. The transverse threaded rod a42 is threadedly connected to the vertical carrying hole assembly a7 and this group of vertical carrying hole assemblies a7 is slidably connected to the first guide rod a3. Under the rotation of the transverse threaded rod a42 and the sliding limit of the first guide rod a3, the vertical carrying hole assembly a7 performs a displacement activity in the front and rear directions. Under the action that the leads of multiple groups of transverse threaded rods a42 gradually increase from the rear to the front, the displacement speed of multiple groups of vertical carrying hole assemblies a7 gradually increases from the rear to the front. In this way, the function of synchronously adjusting the distance between multiple groups of vertical carrying hole assemblies a7 from the rear to the front can be formed, and then the distance between multiple wire threading holes in the front and rear directions can be adjusted, which is convenient to adjust and highly flexible.

[0015] The above: the lead of multiple groups of transverse threaded rods a42 gradually increases from the rear to the front or it can be that at least two groups of the leads of multiple groups of transverse threaded rods a42 are different from the rear to the front (that is, when three groups are set, at least two of them have different leads, or all three are different). Such a setting is more flexible.

[0016] Lead: It refers to the axial distance between two adjacent teeth on the same helix at the pitch diameter. That is, if you move one full turn along a specific helix and return to the starting point, the distance advanced axially is called the lead of this helix.

[0017] Among them, the vertical hole assembly a7 includes a vertical adjustment assembly, a first movable plate a78 and a first sliding plate a79 respectively fixed on the vertical adjustment assembly; the first movable plate a78 and the first sliding plate a79 are respectively fixed at the top and bottom ends of the vertical adjustment assembly; The first movable plate a78 of the last set of vertical hole assemblies a7 is penetrated by a horizontal rotating rod a41 and is rotatably connected to the first movable plate a78, and the first movable plates a78 of the other sets of vertical hole assemblies a7 are threaded through by a horizontal threaded rod a42 and are rotatably connected to the first movable plate a78; The first sliding plate a79 of the last set of vertical hole assemblies a7 is fixed to the first guide rod a3, and the first sliding plates a79 of the other sets of vertical hole assemblies a7 are penetrated by the first guide rod a3 and are slidably connected to the first sliding plate a79; According to the above, a first movable plate a78 for connecting the horizontal rotating rod a41 and the horizontal threaded rod a42 is provided on the vertical hole assembly a7, and a first sliding plate a79 for connecting the first guide rod a3 is provided. The horizontal rotating rod a41 and the horizontal threaded rod a42 respectively penetrate the first movable plate a78, and the first guide rod a3 penetrates the first sliding plate a79.

[0018] Among them, the vertical adjustment assembly includes an upper clamping plate a71, a lower clamping plate a72, a second guide rod a73 fixed between the upper clamping plate a71 and the lower clamping plate a72, a second rotating rod assembly a74 rotatably connected between the upper clamping plate a71 and the lower clamping plate a72, a second forward and reverse motor a75 fixedly connected to one end of the second rotating rod assembly a74, a second support plate a76 fixedly installed outside the second forward and reverse motor a75, and multiple groups of single-hole assemblies a77 arranged in sequence from top to bottom; The single-hole assembly a77 is provided with a wire threading hole; that is, each group of single-hole assemblies a77 is provided with a wire threading hole; The top end of the upper clamping plate a71 is fixed with the first movable plate a78, the bottom end of the lower clamping plate a72 is fixed with the first sliding plate a79, multiple groups of single-hole assemblies a77 are slidably connected to the second guide rod a73, and multiple groups of single-hole assemblies a77 are movably connected to the second rotating rod assembly a74; The upper clamping plate a71 and the lower clamping plate a72 of the vertical adjustment component are arranged up and down. The second rotating rod component a74 and the fixed second guide rod a73 are rotatably installed before and after between the upper clamping plate a71 and the lower clamping plate a72. A plurality of single-carrying hole components a77 are sequentially arranged from bottom to top between the upper clamping plate a71 and the lower clamping plate a72, and a plurality of single-carrying hole components a77 stably arranged by the second rotating rod component a74 and the second guide rod a73. The second forward and reverse motor a75 and the second support plate a76 are installed at the bottom end of the lower clamping plate a72, and the second forward and reverse motor a75 is fixedly connected by the second support plate a76; When the vertical adjustment component is used, the second forward and reverse motor a75 operates to drive the second rotating rod component a74 to rotate forward or backward.

[0019] Among them, the second rotating rod component a74 includes a vertical extension rod a741 with one end rotatably connected to the upper clamping plate a71, a plurality of vertical threaded rods a742 with the ends of the rods fixedly connected in sequence, and a vertical rotating rod a743 passing through the upper and lower ends of the front frame plate a2. The vertical rotating rod a743 is rotatably connected to the lower clamping plate a72 through a bearing; The lead of the plurality of vertical threaded rods a742 gradually increases from bottom to top. The plurality of vertical threaded rods a742 are fixedly connected between the vertical extension rod a741 and the vertical rotating rod a743, and the plurality of vertical threaded rods a742, the vertical extension rod a741, and the vertical rotating rod a743 are on the same rotation axis line. The bottom end of the vertical rotating rod a743 is fixedly connected to the first forward and reverse motor a5. The total number of the vertical rotating rod a743 and the plurality of vertical threaded rods a742 is the same as the number of the single-carrying hole components a77 and they are rotatably connected in one-to-one correspondence; that is, the number of the vertical threaded rods a742 from bottom to top is the same as the number of the single-carrying hole components a77 and they are rotatably connected in one-to-one correspondence; The above-mentioned: the lead of the plurality of vertical threaded rods a742 gradually increases from bottom to top or the lead of the plurality of vertical threaded rods a742 has at least two different values from bottom to top. Such a setting is more flexible; According to the above, when the second rotating rod component a74 rotates, that is, the vertical extension rod a741, the plurality of vertical threaded rods a742, and the vertical rotating rod a743 rotate. At this time, the vertical rotating rod a743 is rotatably connected to the single-carrying hole component a77 and this group of single-carrying hole components a77 is fixedly connected to the second guide rod a73. The vertical threaded rod a742 is threadedly connected to the single-carrying hole component a77 and this group of single-carrying hole components a77 is slidably connected to the second guide rod a73. Under the rotation of the vertical threaded rod a742 and the sliding limit of the second guide rod a73, the single-carrying hole component a77 moves forward and backward. Under the action of the lead of the plurality of vertical threaded rods a742 gradually increasing from bottom to top, the displacement rate of the plurality of single-carrying hole components a77 from bottom to top gradually increases. In this way, the function of synchronously adjusting the distance between the plurality of single-carrying hole components a77 from bottom to top can be formed, and then the distance between the plurality of wire threading holes vertically up and down can be adjusted. The adjustment is convenient and highly flexible.

[0020] Among them, the single-wire-carrying hole component a77 includes a wire-passing plate a771 and a second sliding plate a772 and a second movable plate a773 fixedly arranged thereon respectively. The wire-passing hole penetrates through the wire-passing plate a771 from left to right; the second movable plate a773 and the second sliding plate a772 are respectively fixed at the front and rear ends of the wire-passing plate a771, and a wire-passing hole is arranged on the wire-passing plate a771. The second sliding plate a772 of the lowermost group of single-wire-carrying hole components a77 is fixed to the second guide rod a73, and the second sliding plates a772 of the remaining groups of single-wire-carrying hole components a77 are penetrated by the second guide rod a73 and are slidably connected to the second sliding plate a772. The second movable plate a773 of the lowermost group of single-wire-carrying hole components a77 is penetrated by a vertical rotating rod a743 and is rotatably connected to the second movable plate a773, and the second movable plates a773 of the remaining groups of single-wire-carrying hole components a77 are threaded through by a vertical threaded rod a742 and are rotatably connected to the second movable plate a773. On the single-wire-carrying hole component a77, the second movable plate a773 connecting the vertical rotating rod a743 and the vertical threaded rod a742 is arranged, and the second sliding plate a772 connecting the second guide rod a73 is arranged. The vertical rotating rod a743 and the vertical threaded rod a742 respectively penetrate through the first movable plate a78, and the second guide rod a73 penetrates through the first sliding plate a79.

[0021] Such as Figure 1 、 Figure 5 As shown: The wire-collecting device A further includes an adjustment component b fixedly installed on the expansion and contraction component a for adjusting its front and rear positions, so that the overall expansion and contraction component a can be adjusted back and forth, further improving the flexibility of adjustment. Specifically: The adjustment component b includes a housing b1 with an opening at the top, a longitudinal screw rod b2 rotatably connected to the housing b1, a third forward and reverse motor b3 arranged outside the housing b1, a third support plate b4 fixedly installed outside the third forward and reverse motor b3, a moving block b5 threaded through by the longitudinal screw rod b2, a limiting strip b6 fixedly installed inside the housing b1, and a connecting plate b7 fixedly installed at the top of the moving block b5. The rod end of the longitudinal screw rod b2 faces forward and backward, and one end thereof penetrates out of the housing b1 and is fixedly connected to the output end of the third forward and reverse motor b3. The outside of the third support plate b4 is fixed to the outside of the housing b1. A part of the moving block b5 is exposed at the opening. The outside of the moving block b5 is slidably connected to the limiting strip b6. The top of the connecting plate b7 is fixed to the expansion and contraction component a; the top of the connecting plate b7 is the bottom ends of the fixed rear frame plate a1 and the front frame plate a2.

[0022] When the position adjustment component b is in use, the third forward and reverse motor b3 operates to drive the longitudinal screw rod b2 to rotate forward or backward. The longitudinal screw rod b2 penetrates through the moving block b5 in a threaded manner. Under the sliding limit action of the moving block b5 on the limit strip b6, the moving block b5 moves forward and backward, thereby driving the connecting plate b7 to move synchronously, and further driving the position of the expansion and contraction component a to be adjusted.

[0023] In summary, when the wire collecting device A is in use, the expansion and contraction component a can be used to simultaneously adjust the interval between multiple groups of vertical wire carrying hole components a7 in the front and back directions. Multiple wire passing holes are arranged on the vertical wire carrying hole components a7 in a sequentially arranged manner from top to bottom. And the vertical adjustment component can be used to simultaneously adjust the interval between multiple groups of single wire carrying hole components a77 in the up and down directions. The single wire carrying hole component a77 is provided with a wire passing hole. In this way, the function of simultaneously adjusting the distance between multiple wire passing holes in the front, back, up, and down directions can be achieved; the provided position adjustment component b adjusts the expansion and contraction component a as a whole in the front and back directions to improve the flexibility of adjustment.

[0024] Supplement: The "movable wire collecting slider" in "CN202410251236.6" can be connected to the bottom end of the position adjustment component b to increase the function of adjusting the left and right displacement.

[0025] The control mode of the present invention is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and wiring layout of the present invention will not be explained in detail.

[0026] The above shows and describes the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0027] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable wire collecting plate for a warp knitting device, comprising a wire collecting device; It is characterized in that: The wire collecting device includes an expansion and contraction component; The expansion and contraction component includes a rear frame plate, a front frame plate, a first guide rod fixedly arranged between the rear frame plate and the front frame plate, a first rotating rod component arranged between the rear frame plate and the front frame plate, a first forward and reverse motor arranged at the front end of the front frame plate, a first support plate fixedly installed between the front frame plate and the first forward and reverse motor, and multiple groups of vertical wire carrying hole components arranged in sequence from front to back; The first rotating rod component is rotationally connected to the rear frame plate and the front frame plate, the output end of the first forward and reverse motor is fixedly connected to the first rotating rod component, multiple groups of vertical wire carrying hole components are connected to the first guide rod, and multiple groups of vertical wire carrying hole components are movably connected to the first rotating rod component; Multiple groups of wire passing holes are arranged in sequence from top to bottom on the vertical wire carrying hole component; The first rotating rod component includes a horizontal rotating rod with one end rotationally connected to the rear frame plate, multiple groups of horizontal threaded rods with ends fixedly connected in sequence from head to tail, and a horizontal extension rod penetrating through the front and rear ends of the front frame plate. The lead of multiple groups of horizontal threaded rods gradually increases from back to front or at least two groups of the leads of multiple groups of horizontal threaded rods are different from back to front. Multiple groups of horizontal threaded rods are fixedly connected between the horizontal rotating rod and the horizontal extension rod, and multiple groups of horizontal threaded rods, the horizontal rotating rod and the horizontal extension rod are on the same rotation axis line. The front end of the horizontal extension rod is fixedly connected to the first forward and reverse motor. The total number of groups of the horizontal rotating rod and multiple groups of horizontal threaded rods is the same as the number of groups of the vertical wire carrying hole components and they are rotationally connected in one-to-one correspondence.

2. The adjustable yarn collector plate of a warp knitting device according to claim 1, characterized in that, The vertical wire carrying hole component includes a vertical adjustment component and a first movable plate and a first sliding plate fixedly installed on the vertical adjustment component respectively; The first movable plate of the last group of vertical wire carrying hole components from the back is penetrated by the horizontal rotating rod and is rotationally connected to the first movable plate, and the first movable plates of the remaining groups of vertical wire carrying hole components are penetrated by the horizontal threaded rod in a threaded manner and are rotationally connected to the first movable plate; The first sliding plate of the last group of vertical wire carrying hole components from the back is fixed to the first guide rod, and the first sliding plates of the remaining groups of vertical wire carrying hole components are penetrated by the first guide rod and are slidably connected to the first sliding plate.

3. The adjustable yarn collector plate of a warp knitting device according to claim 2, characterized in that, The vertical adjustment component includes an upper clamping plate, a lower clamping plate, a second guide rod fixedly arranged between the upper clamping plate and the lower clamping plate, a second rotating rod component rotationally connected between the upper clamping plate and the lower clamping plate, a second forward and reverse motor fixedly connected to one end of the second rotating rod component, a second support plate fixedly installed outside the second forward and reverse motor, and multiple groups of single wire carrying hole components arranged in sequence from top to bottom; A wire passing hole is arranged on the single wire carrying hole component; The top end of the upper clamping plate fixes the first movable plate, the bottom end of the lower clamping plate fixes the first sliding plate, multiple groups of single wire carrying hole components are slidably connected to the second guide rod, and multiple groups of single wire carrying hole components are movably connected to the second rotating rod component.

4. The adjustable yarn collecting plate of a warp knitting device according to claim 3, characterized in that, The second rotating rod component includes a vertical extension rod with one end rotationally connected to the upper clamping plate, multiple groups of vertical threaded rods with ends fixedly connected in sequence from head to tail, and a vertical rotating rod penetrating through the upper and lower ends of the front frame plate; The lead of multiple groups of vertical threaded rods gradually increases from bottom to top or at least two groups of the leads of multiple groups of vertical threaded rods are different from bottom to top. Multiple groups of vertical threaded rods are fixedly connected between the vertical extension rod and the vertical rotating rod, and multiple groups of vertical threaded rods, the vertical extension rod and the vertical rotating rod are on the same rotation axis line. The bottom end of the vertical rotating rod is fixedly connected to the first forward and reverse motor. The total number of groups of the vertical rotating rod and multiple groups of vertical threaded rods is the same as the number of groups of the single wire carrying hole components and they are rotationally connected in one-to-one correspondence.

5. The adjustable yarn collecting plate of a warp knitting device according to claim 4, characterized in that, The single wire-carrying hole assembly includes a wire-passing plate and a second sliding plate and a second movable plate fixedly arranged thereon respectively. The wire-passing holes penetrate the wire-passing plate from left to right. The second sliding plate of the lowermost group of single wire-carrying hole assemblies is fixed to the second guide rod, and the second sliding plates of the remaining groups of single wire-carrying hole assemblies are penetrated by the second guide rod and are slidably connected to the second sliding plates. The second movable plate of the lowermost group of single wire-carrying hole assemblies is penetrated by a vertical rotating rod and is rotatably connected to the second movable plate, and the second movable plates of the remaining groups of single wire-carrying hole assemblies are threadedly penetrated by a vertical threaded rod and are rotatably connected to the second movable plate.

6. The adjustable yarn collecting plate of a warp knitting device according to claim 1 or 5, characterized in that, The wire-collecting device further includes an adjustment component fixedly installed on the expansion and contraction component for adjusting its front and rear positions.

7. The adjustable yarn collecting plate of a warp knitting device according to claim 6, characterized in that, The adjustment component includes a housing with an opening at the top, a longitudinal screw rod rotatably connected to the housing, a third forward and reverse motor arranged outside the housing, a third support plate fixedly installed outside the third forward and reverse motor, a moving block threadedly penetrated by the longitudinal screw rod, a limiting strip fixedly installed inside the housing, and a connecting plate fixedly installed at the top of the moving block. The rod end of the longitudinal screw rod faces forward and backward, and one end thereof penetrates out of the housing and is fixedly connected to the output end of the third forward and reverse motor. The outside of the third support plate is fixed to the outside of the housing. A part of the moving block is exposed at the opening. The outside of the moving block is slidably connected to the limiting strip. The top of the connecting plate is fixedly connected to the expansion and contraction component.

Images