High-stability rear frame of ribbon loom for antiskid ribbon processing

Abstract

The utility model relates to the technical field of ribbon looms, in particular to a high-stability rear frame of a ribbon loom for antiskid ribbon processing, which comprises a base, the base is a U-shaped seat, connecting shafts are parallelly arranged on two sides of the upper portion of the base, end portions of the connecting shafts are rotatably mounted on a fixing seat, and the fixing seat is fixed on the base. Screw rods are arranged at the two ends of the upper portion of the connecting shaft in parallel, the thread directions of the two screw rods are opposite, the ends of the two screw rods are coaxially installed on the supporting shaft, the other ends of the screw rods are in threaded connection with a strip-shaped supporting frame through nuts and connected with a handle, and the connecting shaft is sleeved with the bottom of the supporting frame. When the high-stability rear frame of the ribbon loom for antiskid ribbon processing is used, the support frames have sufficient moving space through the relative movement of the two support frames under the rotation of the screw rod and the rotation adjustment of the support frames, so that ribbon looms with different sizes can be fixed, and the use adaptability of the rear frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ribbon machines, in particular to a highly stable rear frame of a ribbon machine for processing anti-slip ribbons. Background Technique

[0002] A ribbon machine refers to a machine that can weave ribbons of various widths. According to specific weaving methods, it can be divided into two categories: shuttle ribbon machines and braided ribbon machines.

[0003] When using a ribbon machine, in order to ensure the normal operation of the ribbon machine and the product quality, a tail frame, that is, the rear frame of the ribbon machine, will be set at the bottom of the ribbon machine, which plays a role in supporting and stabilizing the ribbon machine.

[0004] When the ribbon machine is in production, the rear frame will be produced together according to the size of the ribbon machine. This also results in the rear frame and the ribbon machine being matching equipment, which reduces the adaptability of the rear frame. When the ribbon machine is damaged and cannot be used, it needs to be replaced together with the rear frame, greatly increasing the cost of the ribbon machine. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned disadvantages in the prior art, and to propose a highly stable rear frame of a ribbon machine for processing anti-slip ribbons.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: design a highly stable rear frame of a ribbon machine for processing anti-slip ribbons, including a base. The base is a "U"-shaped seat. On both sides above the base, connecting shafts are arranged in parallel. The ends of the connecting shafts are rotatably installed on fixed seats, and the fixed seats are fixed on the base;

[0007] On both ends above the connecting shafts, lead screws are arranged in parallel. The thread directions of the two lead screws are opposite, and the ends of the two lead screws are coaxially installed on a support shaft. The other end of the lead screw is threadedly connected with a strip-shaped support frame through a nut and is connected with a handle. The bottom of the support frame is sleeved on the connecting shaft, and on one side of the top of the support frame close to the inner side of the base, a sleeve is provided. The sleeve is arranged along the axis direction of the lead screw, and the sleeve is fixed to the support frame through a connecting frame. A clamping member is arranged on the sleeve.

[0008] Preferably, the clamping member includes a guide shaft. The guide shaft is placed inside the sleeve, and a clamping plate is installed at one end of the guide shaft close to the support shaft. A compression spring is sleeved on the guide shaft. One end of the compression spring is fixed on the connecting frame and the other end is fixed on the clamping plate.

[0009] Preferably, an anti-slip elastic rubber block is installed on the clamping plate.

[0010] Preferably, a limiting shaft is arranged in parallel above the connecting shaft, and the end of the limiting shaft slidably penetrates through the support frame.

[0011] Preferably, baffles are installed at the end of the limit shaft and at one end of the guide shaft away from the clamping plate.

[0012] Preferably, on one side where the two connecting shafts are relatively far away from each other, there is a limit plate arranged obliquely, and the limit plate is fixed to the fixed seat.

[0013] Preferably, a reinforcement plate is rotatably installed on two guide shafts on the same side of the base. A number of slots arranged at intervals are provided on the side surface at the other end of the reinforcement plate, and the slots correspond to the guide shafts on the other side of the base.

[0014] The beneficial effects of the design scheme proposed by the present utility model in the application process are as follows:

[0015] 1. The high-stability rear frame of the webbing machine for processing anti-slip webbing enables the support frame to drive two support frames on the same connecting shaft to move relatively under the rotation of the screw rod through the rotation and movement of the support frame on the connecting shaft. Thus, the clamping member can be closely attached to the side of the webbing machine to clamp and fix the webbing machine, and at the same time, the support frame itself has sufficient movement space, so as to fix webbing machines of different sizes, improving the adaptability of the use of this rear frame.

[0016] 2. The high-stability rear frame of the webbing machine for processing anti-slip webbing buffers the vibration generated during the operation of the webbing machine through the connection of the compression spring to the clamping plate, so that the webbing machine can be more stable on the rear frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the present utility model Figure 1 ;

[0018] Figure 2 is a structural schematic diagram of the present utility model Figure 2 ;

[0019] Figure 3 is a top view of the present utility model;

[0020] Figure 4 is a usage effect diagram of the present utility model.

[0021] In the figure: 1. Base; 2. Connecting shaft; 3. Fixed seat; 4. Limit plate; 5. Support frame; 6. Screw rod; 7. Support shaft; 8. Handle; 9. Connecting frame; 10. Sleeve; 11. Guide shaft; 12. Clamping plate; 13. Elastic rubber block; 14. Compression spring; 15. Limit shaft; 16. Reinforcement plate; 17. Slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Referring to Figures 1 - 4 , a highly stable rear frame of a webbing machine for processing anti-slip webbing, including a base 1. The base 1 is a "U"-shaped seat. In actual use, the base 1 is a "U"-shaped seat welded by metal blocks, so as to ensure the weight of the base 1 and improve the stability of the base 1 when placed on a supporting surface such as the ground.

[0024] On both sides above the base 1, connecting shafts 2 are arranged in parallel. The ends of the connecting shafts 2 are rotatably installed on fixed seats 3, and the fixed seats 3 are fixed on the base 1; on both ends above the connecting shafts 2, lead screws 6 are arranged in parallel. The thread directions of the two lead screws 6 are opposite, and the ends of the two lead screws 6 are coaxially installed on a support shaft 7. The other end of the lead screw 6 is threadedly connected to a strip-shaped support frame 5 through a nut and is connected with a handle 8. The bottom of the support frame 5 is sleeved on the connecting shaft 2, that is, the support frame 5 and the connecting shaft 2 are in clearance fit, so that the support frame 5 can rotate freely on the connecting shaft 2 and can also move linearly along the axis direction of the connecting shaft 2; when in use, one hand can be held on the support frame 5, and then the other hand can hold the handle 8 corresponding to the support frame 5 and rotate it to control the relative movement of the two support frames 5, so as to adjust the distance between the two support frames 5.

[0025] On one side of the top of the support frame 5 close to the inner side of the base 1, a sleeve 10 is provided. The sleeve 10 is arranged along the axis direction of the lead screw 6, and the sleeve 10 is fixed to the support frame 5 through a connecting frame 9. A clamping member is arranged on the sleeve 10. As the distance between the support frames 5 is adjusted, after placing the webbing machine (such as Figure 4 the position indicated by arrow A in) inside the base 1, the clamping member can be closely attached to the side of the webbing machine to fix the webbing machine.

[0026] Among them, the clamping member includes a guide shaft 11. The guide shaft 11 is placed inside the sleeve 10. A clamping plate 12 is installed at one end of the guide shaft 11 close to the support shaft 7. A compression spring 14 is sleeved on the guide shaft 11. One end of the compression spring 14 is fixed on the connecting frame 9 and the other end is fixed on the clamping plate 12. After the clamping plate 12 is pressed against the side of the webbing machine during the adjustment of the support frame 5, the support frame 5 can continue to move, so that the guide shaft 11 slides inside the sleeve 10, thereby compressing the compression spring 14. The compression spring 14 can provide an elastic effect on the clamping plate 12, which can not only improve the fixing effect of the clamping plate 12 on the side of the webbing machine, but also buffer the webbing machine after it vibrates due to operation.

[0027] Specifically, when in use, the support frame 5 can be first rotated to the outside of the base 1. Since a limit plate 4 which is inclined is provided on the side where the two connecting shafts 2 are relatively far away from each other, and the limit plate 4 is fixed to the fixed seat 3, it can limit the outward expansion of the support frame 5, which is convenient for subsequently rotating the support frame 5 back. Then, the webbing machine is placed inside the base 1, and then the support frame 5 is rotated back close to the webbing machine. And a limit shaft 15 is arranged in parallel above the connecting shaft 2, and the end of the limit shaft 15 slidably penetrates through the support frame 5, which can limit the approach of the support frame 5 to the webbing machine. And during the process that the support frame 5 approaches the webbing machine, the support frame 5 always remains inclined. After that, the lead screw 6 can be rotated to make the clamping plate 12 closely adhere to the webbing machine, so as to stabilize the webbing machine under the condition that the clamping plates 12 face each other in pairs.

[0028] Furthermore, an anti-slip elastic rubber block 13 is installed on the clamping plate 12, which can increase the frictional effect between the clamping plate 12 and the webbing machine, improve the contact effect between the clamping plate 12 and the webbing machine, and further fix the webbing machine by the clamping plate 12.

[0029] And, since both the limit shaft 15 and the guide shaft 11 are slidably arranged, in order to prevent the limit shaft 15 and the guide shaft 11 from falling off due to sliding, therefore, baffles are installed at the end of the limit shaft 15 and at the end of the guide shaft 11 far away from the clamping plate 12, which can play a role in limiting the sliding of the limit shaft 15 and the sliding of the guide shaft 11.

[0030] It should be noted that a reinforcing plate 16 is rotatably installed on the two guide shafts 11 on the same side of the base 1. A plurality of spaced-apart card slots 17 are formed on the side surface of the other end of the reinforcing plate 16, and the card slots 17 correspond to the guide shafts 11 on the other side of the base 1. Before fixing the webbing machine by the clamping plate 12, the reinforcing plate 16 can be rotated to place its other end on the guide shaft 11 on the other side. And during the actual use process, there is a clearance fit between the card slots 17 and the guide shafts 11, so that the support frames 5 on both sides of the base 1 interact with each other. That is, when an accidental movement occurs to the support frame 5 on one side of the base 1, it will be restricted by the support frame 5 on the other side. In this way, the clamping plate 12 can be more stable on the webbing machine, and thus the fixing effect of the clamping plate 12 on the webbing machine is also improved indirectly.

[0031] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A high stability rear frame of a weaving machine for non-slip webbing processing, characterized in that: The base (1) comprises a U-shaped base, and connecting shafts (2) are arranged parallel to each other on both sides of the upper side of the base (1). The ends of the connecting shafts (2) are rotatably mounted on a fixed base (3), and the fixed base (3) is fixed on the base (1); Screw rods (6) are arranged in parallel at both ends above the connecting shaft (2). The thread directions of the two screw rods (6) are opposite, and the ends of the two screw rods (6) are coaxially mounted on the supporting shaft (7). The other end of the screw rod (6) is connected to a strip-shaped supporting frame (5) and a handle (8) via a nut thread. The bottom of the supporting frame (5) is sleeved on the connecting shaft (2), and a sleeve (10) is arranged on the top of the supporting frame (5) close to the inner side of the base (1). The sleeve (10) is arranged along the axial direction of the screw rod (6), and the sleeve (10) is fixed to the supporting frame (5) via a connecting frame (9), and a clamping member is arranged on the sleeve (10).

2. The high stability rear frame of a weaving machine for non-slip webbing processing according to claim 1, characterized in that: The clamping member comprises a guide shaft (11), the guide shaft (11) being disposed in a sleeve (10), and a clamping plate (12) being mounted on one end of the guide shaft (11) close to the support shaft (7), a compression spring (14) being sleeved on the guide shaft (11), one end of the compression spring (14) being fixed to the connecting frame (9) and the other end being fixed to the clamping plate (12).

3. The high stability rear frame of a weaving machine for non-slip webbing processing according to claim 2, characterized in that: An anti-skid elastic rubber block (13) is mounted on the clamping plate (12).

4. The high-stability rear frame of a weaving machine for non-slip webbing processing according to claim 3, characterized in that: A limiting shaft (15) is arranged above the connecting shaft (2) in parallel, and an end of the limiting shaft (15) slides through the supporting frame (5).

5. The high-stability rear frame of a weaving machine for non-slip webbing processing according to claim 4, characterized in that: A baffle is installed at the end of the limiting shaft (15) and at one end of the guide shaft (11) away from the clamping plate (12).

6. The high-stability rear frame of a weaving machine for non-slip webbing processing according to claim 5, characterized in that: A limit plate (4) which is arranged obliquely is provided on one side of the two connecting shafts (2) which is relatively far away from each other, and the limit plate (4) is fixed to the fixing seat (3).

7. The high-stability rear frame of a webbing machine for non-slip webbing processing according to claim 6, characterized in that: A reinforcing plate (16) is rotatably mounted on two guide shafts (11) located on the same side of the base (1), and a plurality of slots (17) arranged at intervals are provided on the side surface of the other end of the reinforcing plate (16), and the slots (17) correspond to the guide shafts (11) located on the other side of the base (1).

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