Winding mechanism of knitting machine

Abstract

The utility model relates to the technical field of woven bag production, in particular to a winding mechanism of a knitting machine, which mainly comprises a winding table. The winding drum is arranged above the winding table; the placement grooves are formed in the two sides of the winding table and used for storing the winding drum; the shell is arranged on the two sides of the winding table; the transmission part is arranged in the shell and used for driving the winding drum to rotate; and the clamping part is arranged on one side of the transmission part and used for clamping the winding drum. According to the winding mechanism of the knitting machine, through the technical scheme, the problems that in the prior art, the winding drum is fixed to a rotating structure of the knitting machine through bolts, the process of mounting and dismounting the winding drum is tedious, consumed time is long, and therefore the processing efficiency of woven bags is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag production, in particular to a winding mechanism of a woven machine. Background Art

[0002] Woven bags, also known as snakeskin bags, are a type of plastic bag. The raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. The plastic raw materials are processed into filaments, and then the filamentary materials are woven into a mesh structure through a weaving machine to form a bag with an opening. The woven bag is then gradually rolled up onto a reel to support and fix the woven bag.

[0003] At present, in the process of woven bag production, bolts are usually used to fix the reel on the rotating structure of the braiding machine. The process of installing and removing the reel is relatively cumbersome and time-consuming, thereby reducing the processing efficiency of the woven bag. Therefore, the utility model proposes a winding mechanism of the braiding machine. Utility Model Content

[0004] The purpose of the utility model is to provide a winding mechanism of a braiding machine to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A winding mechanism of a braiding machine comprises: a winding platform;

[0007] A winding drum, arranged above the winding platform;

[0008] A placement slot, arranged on both sides of the winding platform, for storing the winding drum;

[0009] A housing, arranged on both sides of the winding platform;

[0010] A transmission component, disposed inside the housing, and used to drive the winding drum to rotate;

[0011] The clamping component is arranged on one side of the transmission component and is used for clamping the winding drum.

[0012] Preferably, the transmission component includes two gears, and the gears are rotatably connected to the inner wall of the shell, and a rotating plate is rotatably connected to the inner wall of the shell, and a pair of sliders are slidably connected to the outer wall of the rotating plate, and a rack is fixed to the side close to the pair of sliders, and the sliders are meshed with the gears through the rack.

[0013] Preferably, the clamping component includes four groups of connecting blocks, the connecting blocks in the same group are all fixedly connected to one side of the slider, the side of the slider close to the connecting block passes through the side wall of the rotating plate, one side of the connecting blocks in the same group is fixedly connected with a clamping plate, and both ends of the winding drum pass through the placement groove and are fixedly connected with a clamping strip.

[0014] Preferably, both sides of the rotating plate are rotatably connected with a pair of rotating blocks, the rotating plate is rotatably connected to the outer shell through the two pairs of rotating blocks, both ends of the winding drum are rotatably connected with rotating rings, and the winding drum is slidably connected to the placement groove through the rotating rings.

[0015] Preferably, a pair of rectangular grooves are provided on the outer side walls of the rotating plate, and the sliding blocks are slidably connected to the rotating plate through the rectangular grooves.

[0016] Preferably, a rubber strip is fixedly connected to one side of the clamping plate close to the clamping strip.

[0017] Preferably, four supporting legs are fixedly connected to the bottom of the winding platform.

[0018] Preferably, a motor is fixedly connected to the outer side wall of the shell, and the output end of the motor passes through the side wall of the shell and is fixedly connected to the gear.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model places the winding drum inside the placing groove, controls the motor to drive the gear to rotate, the gear drives the slider to slide along the rectangular groove through the rack, the slider drives the clamping plate to slide toward the clamping bar through the connecting block, so that the two pairs of clamping plates are clamped on both sides of the clamping bar, and under the limiting action of the rectangular groove, the clamping bar, the clamping plate, the connecting block, the slider and the rotating plate become a whole, controls the motor to drive the gear to rotate in the opposite direction, the gear drives the slider to slide through the rack, the slider drives the clamping plate to separate from the clamping bar through the connecting block, releases the limiting of the clamping bar and the winding drum, and takes the winding drum out from the placing groove. The process of installing and disassembling the winding drum is relatively simple and the time required is relatively short, thereby improving the processing efficiency of the woven bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an overall schematic diagram of the utility model;

[0022] Figure 2 It is an exploded schematic diagram of the housing in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the transmission component in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the transfer ring of the utility model.

[0025] In the figure: 1. winding table; 11. winding drum; 12. placing groove; 13. shell; 2. transmission part; 21. gear; 22. rotating plate; 23. slider; 24. rack; 3. clamping part; 31. connecting block; 32. clamping plate; 33. clamping strip; 4. rotating block; 41. rotating ring; 5. rectangular groove; 6. rubber strip; 7. supporting leg; 8. motor. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] Embodiment 1:

[0029] See also Figure 1-4 The utility model provides a technical solution: a winding mechanism of a braiding machine, comprising: a winding platform 1; a winding drum 11, arranged above the winding platform 1; a placement groove 12, arranged on both sides of the winding platform 1, for storing the winding drum 11; a shell 13, arranged on both sides of the winding platform 1; a transmission component 2, arranged inside the shell 13, for driving the winding drum 11 to rotate; a clamping component 3, arranged on one side of the transmission component 2, for clamping the winding drum 11.

[0030] The transmission component 2 includes two gears 21, which are rotatably connected to the inner wall of the shell 13, and the inner wall of the shell 13 is rotatably connected to a rotating plate 22, and a pair of sliders 23 are slidably connected to the outer wall of the rotating plate 22, and the side close to the same pair of sliders 23 is fixedly connected to a rack 24, and the sliders 23 are meshed with the gears 21 through the rack 24; the clamping component 3 includes four groups of connecting blocks 31, and the same group of connecting blocks 31 are fixedly connected to one side of the slider 23, and the side of the slider 23 close to the connecting block 31 passes through the side wall of the rotating plate 22, and the same group of connecting blocks 31 One side is fixedly connected to a clamping plate 32, and both ends of the winding drum 11 pass through the placement groove 12 and are fixedly connected to a clamping strip 33; both sides of the rotating plate 22 are rotatable A pair of rotating blocks 4 are dynamically connected, and the rotating plate 22 is rotatably connected to the outer shell 13 through two pairs of rotating blocks 4. Both ends of the winding drum 11 are rotatably connected with rotating rings 41, and the winding drum 11 is slidably connected to the placement groove 12 through the rotating ring 41. By setting the rotating blocks 4 and the rotating ring 41, the friction between the rotating plate 22 and the outer shell 13, and the winding drum 11 and the placement groove 12 is reduced, thereby improving the rotation effect of the winding drum 11; a pair of rectangular grooves 5 are opened on the outer wall of the rotating plate 22, and the sliders 23 are slidably connected to the rotating plate 22 through the rectangular grooves 5; four supporting legs 7 are fixedly connected to the bottom of the winding table 1; motors 8 are fixedly connected to the outer walls of the outer shell 13, and the output ends of the motors 8 pass through the side walls of the outer shell 13 and are fixedly connected to the gear 21.

[0031] The present scheme is specifically as follows: by controlling the winding drum 11 to be placed on the inner bottom wall of the placement groove 12, the motor 8 is started, and the motor 8 drives the gear 21 to rotate through the output end. Under the meshing action of the gear 21 and the rack 24, the gear 21 drives the same pair of sliders 23 to slide toward each other along the rectangular groove 5 through the rack 24. The sliders 23 drive the clamping plates 32 to slide toward the clamping strips 33 through a set of connecting blocks 31, so that the two pairs of clamping plates 32 are clamped on both sides of the clamping strips 33. Under the limiting action of the rectangular groove 5, the clamping strips 33, the clamping plates 32, the connecting blocks 31, the sliders 23 and the rotating plate 22 become a whole, and the gear 21 continues to rotate. The gear 21 drives the rotating plate 24 through the rack 24 The plate 22 and the clamping strip 33 rotate, and the clamping strip 33 drives the winding drum 11 to rotate, and the winding drum 11 winds up the woven bag. After the winding work is completed, the motor 8 is controlled to rotate in the opposite direction, and the motor 8 drives the gear 21 to rotate in the opposite direction. The gear 21 drives the same pair of sliders 23 to slide along the rectangular groove 5 to the two sides of the shell 13 through the rack 24. The slider 23 drives the clamping plate 32 to separate from the clamping strip 33 through the connecting block 31, and the limit of the clamping strip 33 and the winding drum 11 is released. The winding drum 11 is taken out of the placement groove 12 by controlling the winding drum 11. The process of installing and disassembling the winding drum 11 is relatively simple and the time required is short, thereby improving the processing efficiency of the woven bag.

[0032] Embodiment 2:

[0033] like Figure 3As shown, the winding mechanism of a braiding machine disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that a rubber strip 6 is fixedly connected to one side of the clamping plate 32 close to the clamping strip 33 .

[0034] The present solution is specifically as follows: by providing a rubber strip 6 , the clamping plate 32 is clamped on both sides of the clamping strip 33 by the rubber strip 6 , thereby increasing the friction between the clamping plate 32 and the clamping strip 33 , thereby improving the clamping effect of the clamping plate 32 on the winding drum 11 .

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A winding mechanism of a braiding machine, characterized in that: include: Rolling table (1); A winding drum (11) is arranged above the winding platform (1); A placement groove (12), arranged on both sides of the winding platform (1), for storing the winding drum (11); A housing (13) is arranged on both sides of the winding platform (1); A transmission component (2) is arranged inside the housing (13) and is used to drive the winding drum (11) to rotate; A clamping component (3) is arranged on one side of the transmission component (2) and is used to clamp the winding drum (11).

2. A winding mechanism of a braiding machine according to claim 1, characterized in that: The transmission component (2) comprises two gears (21), each of which is rotatably connected to the inner wall of the housing (13), each of which is rotatably connected to a rotating plate (22), each of which is slidably connected to the outer wall of the rotating plate (22), each of which is fixedly connected to a rack (24) on one side of the pair of sliders (23) close to each other, and each of which is meshingly connected to the gear (21) via the rack (24).

3. A winding mechanism of a braiding machine according to claim 2, characterized in that: The clamping component (3) comprises four groups of connection blocks (31), the connection blocks (31) in the same group are all fixedly connected to one side of the slider (23), the side of the slider (23) close to the connection blocks (31) penetrates the side wall of the rotating plate (22), one side of the connection blocks (31) in the same group is fixedly connected to a clamping plate (32), and both ends of the winding drum (11) penetrate the placement groove (12) and are fixedly connected to a clamping strip (33).

4. A winding mechanism of a braiding machine according to claim 3, characterized in that: A pair of rotating blocks (4) are rotatably connected to both sides of the rotating plate (22); the rotating plate (22) is rotatably connected to the outer shell (13) via the two pairs of rotating blocks (4); both ends of the winding drum (11) are rotatably connected to rotating rings (41); the winding drum (11) is slidably connected to the placement groove (12) via the rotating rings (41).

5. The winding mechanism of a braiding machine according to claim 2, characterized in that: A pair of rectangular grooves (5) are provided on the outer side walls of the rotating plate (22), and the sliding blocks (23) are slidably connected to the rotating plate (22) via the rectangular grooves (5).

6. The winding mechanism of a braiding machine according to claim 3, characterized in that: A rubber strip (6) is fixedly connected to one side of the clamping plate (32) close to the clamping strip (33).

7. The winding mechanism of a braiding machine according to claim 1, characterized in that: Four supporting legs (7) are fixedly connected to the bottom of the winding platform (1).

8. The winding mechanism of a braiding machine according to claim 2, characterized in that: The outer wall of the housing (13) is fixedly connected to a motor (8), and the output end of the motor (8) passes through the side wall of the housing (13) and is fixedly connected to the gear (21).

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