Adjustable support for buncher of drawing frame

Abstract

The utility model discloses an adjustable support for a drawing frame buncher, which comprises two groups of support frame bodies used for supporting two ends of a buncher main body, the support frame bodies are connected through a connecting piece, each support frame body comprises two groups of support plates connected through a connecting rod, and the top end of each support plate is provided with a groove with two through sides; the two sets of supporting rods are arranged in parallel, located between the two sets of supporting plates and used for supporting the buncher body, and the two ends of each supporting rod extend into the corresponding groove; the adjusting part is used for controlling the two groups of parallel supporting rods to be close to or far away from each other. The relative positions of the supporting rods can be flexibly adjusted through the adjusting pieces according to position requirements, the two sets of supporting rods arranged in parallel are controlled to be close to or far away from each other, and therefore the height of the end, supporting the buncher body, of the supporting frame body is adjusted, the buncher is kept in a parallel state, the effect of stabilizing product quality is achieved, and production efficiency is improved. And the production efficiency of the TM15 drawing frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile accessories, in particular to an adjustable support for a draw frame buncher. Background Art

[0002] The TM15 drawing frame is a mechanical device used for fiber strip combining in the textile industry. Its main function is to combine multiple single yarns or fiber strips in parallel into a thicker strip to meet the requirements of subsequent spinning processes. In this process, the buncher (also called the drafting and bunching device) is a key component, which directly affects the quality and efficiency of the drawing.

[0003] Among them, the TM15 drawing frame buncher is fixed by two left and right supports, but there are no fixed points in the front and back of the supports. During operation, the front and back supports are often inconsistent, causing the buncher to tilt. During the production process, the cotton net is prone to produce hooks and bamboo nodes, resulting in unstable product quality. In serious cases, it affects the normal production of the next process.

[0004] To this end, the present application specifically proposes an adjustable support for a drawing frame buncher to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an adjustable support for a draw frame buncher, which can be adjusted forward and backward according to the needs of the position to keep the buncher in a parallel state, thereby stabilizing the product quality and improving the production efficiency of the TM15 draw frame.

[0006] In order to solve the above technical problems, the utility model provides an adjustable support for a draw frame buncher, comprising two sets of support frames for supporting the two ends of the buncher body, the support frames being connected by connecting members, and the support frames comprising:

[0007] Two groups of support plates are connected by a connecting rod, and the top of each support plate is provided with grooves penetrating on both sides;

[0008] Two sets of support rods arranged in parallel, located between the two sets of support plates, are used to support the main body of the clusterer, and both ends of the support rods extend into the grooves;

[0009] The adjusting member is used to control two sets of parallel supporting rods to move closer to or farther away from each other.

[0010] Furthermore, two groups of mounting blocks are arranged between the two groups of support plates, and the mounting blocks are each provided with a connecting frame for respectively mounting the support rods, and the adjusting member includes a regulating structure for driving the two groups of mounting blocks to move closer to or away from each other.

[0011] Furthermore, the regulating structure includes a limiting sliding groove provided on the inner sides of the two groups of support plates for limiting sliding of the mounting block and a driving member for driving the mounting block to slide in the limiting sliding groove.

[0012] Furthermore, the driving member is configured as an adjusting screw threaded through two sets of mounting blocks, the adjusting screw is configured as a bidirectional screw, and a rotating block for manually driving the adjusting screw to rotate is provided at one end of the adjusting screw.

[0013] Furthermore, a connecting block is provided between the two groups of support plates, and a limiting ring is provided in the middle of the regulating screw rod for limiting rotation in the connecting block.

[0014] Furthermore, the connecting rod is located at both ends of the groove, and the connecting rod is higher than the supporting rod.

[0015] Furthermore, a plurality of groups of limit assemblies are provided on both groups of connecting rods, and the plurality of groups of limit assemblies cooperate with each other to limit and clamp the cluster body after the two groups of mounting blocks are close to each other.

[0016] Furthermore, the limiting assembly includes a movable block rotating on the connecting rod, a pressure block located at the top of the movable block, a pull rope arranged on the movable block for connecting to the nearest group of connecting frames, and a torsion spring arranged on the movable block for connecting to the connecting rod.

[0017] Furthermore, the connecting member includes at least two groups of telescopic rods connected to two groups of supporting frames.

[0018] Furthermore, the connecting member also includes a threaded sleeve and a threaded rod arranged on the side where the two groups of support frames are close to each other. The threads of the two groups of threaded rods are opposite, and the two groups of threaded rods are threaded into both ends of the threaded sleeve.

[0019] The beneficial effects of the utility model are embodied in:

[0020] 1. The utility model can flexibly adjust the relative positions of the support rods according to the needs of the position by using the regulating structure through the arrangement of the regulating parts, and control the two sets of parallel arranged support rods to be close to or away from each other, thereby adjusting the height of one end of the main body of the clusterer supported by the support frame, so that the clusterer can be kept in a parallel state, which plays a role in stabilizing the product quality and improving the production efficiency of the TM15 drawing frame.

[0021] 2. The utility model can effectively adjust the distance between the two groups of support frames by setting the connecting pieces, which is convenient for the installation and use of clustering devices of different specifications and makes it easy for the device to adapt to the supporting clustering device body in different scenarios.

[0022] 3. The utility model sets a limit assembly, which can control the pressure block to tighten and rotate inward when the support rods are close to each other to lift one end of the cluster body. This can limit the cluster body in the process of lifting the cluster body to prevent the stress-bearing part at the bottom of the cluster body from reducing and flipping. It can also limit and clamp the cluster body when the cluster is lifted to the highest point to ensure the stable placement of the cluster. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 This is an overall three-dimensional view of the support frame of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of the mobile control mechanism of the support frame and the connecting member of the utility model;

[0026] Figure 3 It is a three-dimensional schematic diagram of the structural connection between the support frame and the connecting piece of the utility model;

[0027] Figure 4 It is a cross-sectional schematic diagram of the support frame of the utility model in use;

[0028] Figure 5 It is a cross-sectional schematic diagram of the connection structure of the limit assembly of the utility model.

[0029] In the figure:

[0030] 1. Support frame; 11. Support plate; 111. Groove; 12. Connecting rod; 13. Mounting block; 14. Connecting frame; 15. Supporting rod; 16. Adjusting structure; 161. Limiting slide; 162. Connecting block; 163. Adjusting screw; 164. Rotating block; 165. Limiting ring; 17. Limiting assembly; 171. Movable block; 172. Pressing block; 173. Pull rope; 174. Torsion spring;

[0031] 2. Connecting piece; 21. Telescopic rod; 22. Threaded sleeve; 23. Threaded rod;

[0032] 3. The main body of the cluster. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] In the embodiment, see Figures 1 to 5 .

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, the utility model provides an adjustable support for a draw frame buncher, comprising two sets of support frames 1 for supporting both ends of a buncher body 3, the support frames 1 being connected by a connecting member 2, and the support frames 1 comprising:

[0036] Two sets of support plates 11 are connected by a connecting rod 12, and the top of the support plate 11 is provided with a groove 111 penetrating on both sides;

[0037] Two sets of parallel support rods 15 are located between the two sets of support plates 11 and are used to support the cluster body 3. Both ends of the support rods 15 extend into the grooves 111.

[0038] The adjusting member is used to control the two sets of parallel supporting rods 15 to move closer to or farther from each other.

[0039] In specific implementation, Figure 4 As shown, by setting the adjustment parts, the relative positions of the support rods 15 can be flexibly adjusted according to the needs of the position, and the two groups of parallel support rods 15 can be controlled to move closer or farther away from each other, thereby adjusting the height of the support frame 1 supporting one end of the cluster body 3, and realizing precise adjustment of the posture of the cluster body 3, so that the cluster body 3 can be kept in a parallel state, which plays a role in stabilizing the product quality and improving the production efficiency of the TM15 drawing machine.

[0040] It should be noted that the above-mentioned clustering device body 3 is the main structure of the TM15 drawing frame, and the TM15 drawing frame clustering device mentioned in the background technology can be directly adopted.

[0041] In addition, reference Figure 1 Two groups of mounting blocks 13 are arranged between the two groups of support plates 11, and connecting frames 14 are arranged on the mounting blocks 13 for respectively installing support rods 15.

[0042] At this point, it can be further explained that the adjustment member includes a regulating structure 16 for driving the two groups of mounting blocks 13 to move closer to or away from each other. By using the regulating structure 16 to control the two groups of mounting blocks 13 to move closer to or away from each other, the two groups of parallelly arranged support rods 15 can be further controlled to move closer to or away from each other.

[0043] In a specific embodiment, if Figure 2 As shown, the regulating structure 16 includes a limiting sliding groove 161 provided on the inner side of the two groups of support plates 11 for limiting the sliding of the mounting block 13 and a driving member for driving the mounting block 13 to slide in the limiting sliding groove 161 .

[0044] Specifically, the driving member here is generally configured as an adjusting screw 163 that is threaded through the two groups of mounting blocks 13, and the adjusting screw 163 is configured as a bidirectional screw. During specific use, one end of the adjusting screw 163 is also provided with a rotating block 164 for manually driving the adjusting screw 163 to rotate. Therefore, the rotation of the screw 163 can be manually adjusted through the rotating block 164, thereby controlling the two groups of mounting blocks 13 to move closer or farther away from each other.

[0045] It should be noted that the rotation of the regulating screw 163 here can also be replaced by an automated rotation control component such as a servo motor in the prior art.

[0046] Furthermore, a connecting block 162 is provided between the two groups of support plates 11, and a limiting ring 165 is provided in the middle of the regulating screw 163 for limiting the rotation within the connecting block 162. Therefore, during the rotation of the regulating screw 163, it can ensure that the regulating screw 163 maintains a relatively fixed position to avoid movement.

[0047] In addition, the driving member here can also be a transmission component such as a linear motor that controls the linear movement of the mounting block 13, but it should be noted that the movements of the two groups of mounting blocks 13 here should be in opposite directions and move simultaneously.

[0048] In a specific embodiment, the connecting rod 12 is located at both ends of the groove 111, and the connecting rod 12 is higher than the support rod 15, which can limit the cluster body 3 when the support rods are close to each other to lift one end of the cluster body 3, thereby preventing the force-bearing part at the bottom of the cluster body 3 from being reduced and flipping.

[0049] However, in actual use, due to the limited size of the support plate 11, the connecting rod 12 is often not much higher than the support rod 15. Figure 5 As shown, it is necessary to set multiple groups of limit assemblies 17 on the two groups of connecting rods 12, and the multiple groups of limit assemblies 17 cooperate with each other to limit and clamp the cluster body 3 after the two groups of mounting blocks 13 are close to each other.

[0050] In a further specific embodiment, the limiting assembly 17 includes a movable block 171 rotating on the connecting rod 12, a pressure block 172 located at the top of the movable block 171, a pull rope 173 arranged on the movable block 171 for connecting to the nearest group of connecting frames 14, and a torsion spring 174 arranged on the movable block 171 for connecting to the connecting rod 12.

[0051] In a specific implementation, by setting the limit assembly 17, when the support rods are close to each other to lift one end of the bundler body 3, the pressure block 172 can be controlled to be tightened and rotated inward, so that the bundler body 3 can be limited in the process of lifting the bundler body 3 to prevent the stress-bearing part at the bottom of the bundler body 3 from being reduced and flipping over. At the same time, the bundler body 3 can be limited and clamped when the bundler body 3 is lifted to the highest point to ensure the stable placement of the bundler body 3.

[0052] Similarly, when the support rods move away from each other to lower the height of the cluster body 3, the torsion spring 174 can control the movable block 171 to drive the pressure block 172 to rotate outward on the connecting rod 12, thereby expanding the range of movement of the cluster body 3 and facilitating the support and installation of the cluster body 3 on the support frame 1.

[0053] In addition, in a specific embodiment, if Figure 3 As shown, the connecting member 2 includes at least two groups of telescopic rods 21 connected to the two groups of support frames 1, which are used to facilitate the adjustment of the distance between the two groups of support frames 1, ensure that the support rods 15 on the two groups of support frames 1 are parallel to each other, and ensure the stability of the support of the cluster body 3 and the accuracy of the posture adjustment of the cluster body 3.

[0054] At this time, the connecting piece 2 also includes a threaded sleeve 22 and a threaded rod 23 arranged on the side where the two groups of support frames 1 are close to each other. The threads of the two groups of threaded rods 23 are opposite, and both groups of threaded rods 23 are threaded into the two ends of the threaded sleeve 22. In actual use, the distance between the two groups of support frames 1 can be effectively adjusted, which is convenient for the installation and use of clustering bodies 3 of different specifications, and makes it easy for the device to adapt to the support of the clustering body 3 in different scenarios.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0056] In addition, it should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0057] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that A and B meet at the same time. In addition, in the embodiments of the utility model, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

Claims

1. An adjustable support for a draw frame buncher, comprising two sets of support frames (1) for supporting both ends of a buncher body (3), characterized in that: The support frames (1) are connected via a connecting piece (2), and the support frames (1) comprise: Two groups of support plates (11) are connected by a connecting rod (12), and the top of the support plate (11) is provided with a groove (111) penetrating on both sides; Two groups of support rods (15) arranged in parallel, located between the two groups of support plates (11), and used to support the clustering device body (3), with both ends of the support rods (15) extending into the grooves (111); The adjusting member is used to control two groups of parallel supporting rods (15) to move closer to or farther from each other.

2. The adjustable support for a draw frame buncher according to claim 1, characterized in that: Two groups of mounting blocks (13) are arranged between the two groups of support plates (11), and the mounting blocks (13) are each provided with a connecting frame (14) for respectively mounting the support rods (15); The adjusting member comprises a regulating structure (16) for driving the two groups of mounting blocks (13) to move closer to or farther from each other.

3. The adjustable support for a draw frame buncher according to claim 2, characterized in that: The regulating structure (16) comprises a limiting sliding groove (161) provided on the inner side of the two groups of support plates (11) for limiting the sliding of the mounting block (13) and a driving member for driving the mounting block (13) to slide in the limiting sliding groove (161).

4. The adjustable support for a draw frame buncher according to claim 3, characterized in that: The driving member is configured as an adjusting screw (163) threadedly passing through two sets of mounting blocks (13); the adjusting screw (163) is configured as a bidirectional screw, and a rotating block (164) for manually driving the adjusting screw (163) to rotate is provided at one end of the adjusting screw (163).

5. The adjustable support for a draw frame buncher according to claim 4, characterized in that: A connecting block (162) is provided between the two groups of support plates (11), and a limiting ring (165) is provided in the middle of the regulating screw rod (163) for limiting rotation within the connecting block (162).

6. The adjustable support for a draw frame buncher according to claim 2, characterized in that: The connecting rod (12) is located at both ends of the groove (111), and the connecting rod (12) is higher than the supporting rod (15).

7. The adjustable support for a draw frame buncher according to claim 6, characterized in that: A plurality of groups of limit assemblies (17) are arranged on both groups of connecting rods (12), and the plurality of groups of limit assemblies (17) cooperate with each other to limit and clamp the clustering device body (3) after the two groups of mounting blocks (13) are brought close to each other.

8. The adjustable support for a draw frame buncher according to claim 7, characterized in that: The limiting assembly (17) comprises a movable block (171) rotating on the connecting rod (12), a pressing block (172) located at the top of the movable block (171), a pull rope (173) arranged on the movable block (171) for connecting to the nearest group of connecting frames (14), and a torsion spring (174) arranged on the movable block (171) for connecting to the connecting rod (12).

9. The adjustable support for a draw frame buncher according to any one of claims 1 to 8, characterized in that: The connecting member (2) comprises at least two groups of telescopic rods (21) connected to two groups of supporting frames (1).

10. The adjustable support for a draw frame buncher according to claim 9, characterized in that: The connecting member (2) further comprises a threaded sleeve (22) and a threaded rod (23) arranged on one side of the two groups of support frames (1) close to each other, the two groups of threaded rods (23) have threads in opposite directions, and the two groups of threaded rods (23) are both threadedly rotated into the two ends of the threaded sleeve (22).

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