Cloth conveying device for protective clothing production

Abstract

The utility model discloses a cloth transportation device for protective clothing production, which comprises a cart, the cart is connected with a bracket through a lifting mechanism, the interior of the bracket is rotatably connected with two rotating shafts, the top of the bracket is provided with a plurality of open slots at the positions corresponding to the rotating shafts in a penetrating manner, and baffles are arranged in the open slots; during use, after a cloth roll is placed on the bracket, the trolley can be pushed to move the cloth roll, and after the cloth roll is moved to cloth unwinding equipment, the lifting mechanism is started to drive the bracket to move up and down, so that a core tube of the cloth roll can be aligned with a connecting shaft of the unwinding equipment, and the core tube can be conveniently connected with the connecting shaft; the device is simple and convenient to operate, and before the yardage roll is moved, the driving mechanism is started, and the two rotating shafts rotate reversely at the same time, so that the baffles located on the two sides of the yardage roll can be overturned reversely at the same time, the yardage roll is positioned on the bracket, the stability of the yardage roll is ensured in the moving process of the trolley, and the yardage roll is prevented from rolling off from the bracket.

Description

Technical Field

[0001] The utility model relates to a transport device, in particular to a cloth transport device for producing protective clothing. Background Art

[0002] Types of protective clothing include fire protection clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing for special groups. Protective clothing is mainly used in fire protection, military industry, shipbuilding, petroleum, chemical industry, painting, cleaning and disinfection, laboratories and other industries and departments. In the production process of protective clothing, transportation devices will be used to transport the fabric rolls from the fabric storage area to the fabric unwinding equipment on the production line.

[0003] After searching, the patent disclosure column with announcement number CN220281444U discloses a textile fabric storage and transportation device. By using wheel motors, there is no need for manpower to push the vehicle body during transportation, which saves time and effort, is convenient and fast, and after the textile fabric is transported to the designated location, the cooperation of the components can unload the textile fabric from the vehicle body without manual handling, which brings convenience to the staff and improves work efficiency.

[0004] However, during use, the above solution can only remove the cloth roll from the vehicle body, and the height of the cloth roll cannot be adjusted, which makes it inconvenient to align the core tube of the cloth roll with the connecting shaft of the cloth unwinding device. There are great limitations in use and it needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a cloth transport device for producing protective clothing to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fabric transport device for producing protective clothing comprises a trolley, wherein the trolley is connected to a bracket via a lifting mechanism, wherein two rotating shafts are rotatably connected to the inside of the bracket, a plurality of open grooves are provided through the top of the bracket and at corresponding positions of each rotating shaft, baffles are provided in the open grooves, and the baffles are fixedly connected to the corresponding rotating shafts, a driving mechanism is provided on the outer wall of the bracket, and one end of the rotating shaft is transmission-connected to the driving mechanism after extending out of the bracket.

[0008] As a further solution of the utility model: the driving mechanism includes a double-axis reducer fixedly mounted on the outer wall of the bracket, a second motor is fixedly mounted on the outer wall of the double-axis reducer, two output shafts of the double-axis reducer are fixedly connected with a worm, one end of the rotating shaft extends out of the bracket and is fixedly connected with a worm wheel, the worm is meshed with the corresponding worm wheel, and the spiral directions of the two worms are opposite.

[0009] As a further solution of the utility model: the cart includes a base plate, a plurality of casters are installed at the bottom of the base plate, a door frame is fixedly connected to the top of the base plate, a handle is fixedly installed on the outer wall of the door frame, the lifting mechanism includes two screws rotatably installed on the inner side of the door frame, the bottom ends of the screws are rotatably connected to the top of the base plate through bearing seats, the outer walls of the screws are fitted with nuts, and the two nuts are fixedly connected to a connecting seat, a first reduction motor is fixedly installed on the top of the door frame, the output shaft of the first reduction motor is fixedly connected to one of the screws, the outer walls of the screws are fixedly fitted with sprockets, and the two sprockets are connected by chain transmission.

[0010] As a further solution of the utility model: a plurality of guide rods are fixedly installed on the inner side of the portal frame, the outer walls of the guide rods are slidably sleeved with sliding sleeves, and the sliding sleeves are fixedly connected to the connecting seat.

[0011] As a further solution of the utility model: a battery is installed on the top of the base plate, and a switch is installed on the outer wall of the door frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, after the cloth roll is placed on the support seat, the cloth roll can be pushed to move the cloth roll. After the cloth roll is moved to the cloth unwinding device, the lifting mechanism is started to drive the support seat to move up and down, so that the core tube of the cloth roll can be aligned with the connecting shaft of the unwinding device to facilitate the connection of the core tube with the connecting shaft. The operation is simple and convenient. Before moving the cloth roll, the two rotating shafts of the driving mechanism are started to rotate in opposite directions at the same time, so that the baffles located on both sides of the cloth roll can be flipped in opposite directions at the same time to position the cloth roll on the support seat, so as to ensure the stability of the cloth roll during the movement of the cart and prevent the cloth roll from rolling off the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of the structure of a fabric transport device for producing protective clothing.

[0015] Figure 2 The present invention is a structural schematic diagram of a lifting mechanism in a fabric transport device for producing protective clothing.

[0016] Figure 3 The present invention is a schematic diagram of the internal structure of a support in a fabric transport device for producing protective clothing.

[0017] Among them, the base plate 1, casters 2, door frame 3, first reduction motor 4, screw 5, nut 6, guide rod 7, sleeve 8, connecting seat 9, bracket 10, opening groove 11, rotating shaft 12, baffle 13, worm gear 14, dual-axis reducer 15, second motor 16, worm 17, handle 18, battery 19, switch 20, core tube 21, cloth roll 22, sprocket 23. DETAILED DESCRIPTION

[0018] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 3 In an embodiment of the utility model, a fabric transport device for protective clothing production includes a cart, which is connected to a bracket 10 through a lifting mechanism, and the bracket 10 is internally rotatably connected to two rotating shafts 12. The top of the bracket 10 and the corresponding parts of each rotating shaft 12 are penetrated by a plurality of open grooves 11, and baffles 13 are provided in the open grooves 11, and the baffles 13 are fixedly connected to the corresponding rotating shafts 12. The outer wall of the bracket 10 is provided with a driving mechanism, and one end of the rotating shaft 12 is transmission-connected to the driving mechanism after extending out of the bracket 10.

[0020] By adopting the above scheme, the utility model can place the cloth roll 22 on the support 10 during use, and then push the cart to move the cloth roll 22. After the cloth roll 22 is moved to the cloth unwinding device, the lifting mechanism is started to drive the support 10 to move up and down, so that the core tube 21 of the cloth roll 22 can be aligned with the connecting shaft of the unwinding device, so as to facilitate the connection of the core tube 21 with the connecting shaft. The operation is simple and convenient. Before moving the cloth roll 22, the two rotating shafts 12 of the driving mechanism are started to rotate in opposite directions at the same time, so that the baffles 13 located on both sides of the cloth roll 22 can be flipped in opposite directions at the same time, so as to position the cloth roll 22 on the support 10, so as to ensure the stability of the cloth roll 22 during the movement of the cart, and prevent the cloth roll 22 from rolling off the support 10.

[0021] Specific combination Figure 1 and Figure 3In one embodiment of the utility model, the driving mechanism includes a dual-axis reducer 15 fixedly mounted on the outer wall of the bracket 10, a second motor 16 is fixedly mounted on the outer wall of the dual-axis reducer 15, both output shafts of the dual-axis reducer 15 are fixedly connected with a worm 17, one end of the rotating shaft 12 extends out of the bracket 10 and is fixedly connected with a worm wheel 14, the worm 17 is meshed with the corresponding worm wheel 14, and the spiral directions of the two worms 17 are opposite.

[0022] The second motor 16 drives the dual-axis reducer 15 to rotate the two worms 17 simultaneously, thereby driving the two rotating shafts 12 to rotate in opposite directions simultaneously by the cooperation between the rear worm 17 and the worm wheel 14 , and then positioning the cloth roll 22 on the bracket 10 by the baffle 13 .

[0023] Specific combination Figure 1 and Figure 2 In one embodiment of the utility model, the cart includes a base plate 1, a plurality of casters 2 are installed at the bottom of the base plate 1, a door frame 3 is fixedly connected to the top of the base plate 1, a handle 18 is fixedly installed on the outer wall of the door frame 3, and the lifting mechanism includes two screws 5 rotatably installed on the inner side of the door frame 3, the bottom end of the screw 5 is rotatably connected to the top of the base plate 1 through a bearing seat, the outer walls of the screws 5 are fitted with nuts 6, and the two nuts 6 are fixedly connected to a connecting seat 9, a first reduction motor 4 is fixedly installed on the top of the door frame 3, the output shaft of the first reduction motor 4 is fixedly connected to one of the screws 5, the outer walls of the screws 5 are fixedly fitted with sprockets 23, and the two sprockets 23 are connected by chain transmission.

[0024] By starting the first reduction motor 4 , the transmission connection of the two sprockets 23 can be utilized to drive the two screw rods 5 to rotate simultaneously, and then the cooperation between the screw rods 5 and the nuts 6 can be utilized to lift and move the bracket 10 .

[0025] Specific combination Figure 2 On the basis of the previous embodiment, further, a plurality of guide rods 7 are fixedly installed on the inner side of the portal frame 3, and the outer walls of the guide rods 7 are slidably sleeved with sliding sleeves 8, and the sliding sleeves 8 are fixedly connected to the connecting seat 9.

[0026] The cooperation between the guide rod 7 and the sliding sleeve 8 can improve the stability of the up and down movement of the bracket 10 , and the guide rod 7 can be used to share the radial force on the screw rod 5 , thereby increasing the service life of the screw rod 5 .

[0027] Specific combination Figure 1 In one embodiment of the utility model, a battery 19 is installed on the top of the base plate 1, and a switch 20 is installed on the outer wall of the door frame 3.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fabric transport device for protective clothing production, characterized in that: The invention comprises a trolley, wherein a support (10) is connected to the trolley via a lifting mechanism, wherein two rotating shafts (12) are rotatably connected to the inside of the support (10), and a plurality of opening grooves (11) are provided through the top of the support (10) and at the corresponding positions of each rotating shaft (12), wherein baffles (13) are provided in the opening grooves (11), and the baffles (13) are fixedly connected to the corresponding rotating shafts (12), and a driving mechanism is provided on the outer wall of the support (10), and one end of the rotating shaft (12) is transmission-connected to the driving mechanism after extending out of the support (10).

2. A fabric transport device for protective clothing production according to claim 1, characterized in that: The driving mechanism comprises a double-shaft reducer (15) fixedly mounted on the outer wall of a bracket (10), a second motor (16) fixedly mounted on the outer wall of the double-shaft reducer (15), two output shafts of the double-shaft reducer (15) are fixedly connected to a worm (17), one end of the rotating shaft (12) extends out of the bracket (10) and is fixedly connected to a worm wheel (14), the worm (17) and the corresponding worm wheel (14) are meshed with each other, and the spiral directions of the two worms (17) are opposite.

3. The fabric transport device for protective clothing production according to claim 1, characterized in that: The cart comprises a base plate (1), a plurality of casters (2) are installed at the bottom of the base plate (1), a portal frame (3) is fixedly connected to the top of the base plate (1), a handle (18) is fixedly installed on the outer wall of the portal frame (3), the lifting mechanism comprises two screw rods (5) rotatably installed on the inner side of the portal frame (3), the bottom ends of the screw rods (5) are rotatably connected to the top of the base plate (1) through a bearing seat, the outer walls of the screw rods (5) are respectively sleeved with nuts (6), and the two nuts (6) are commonly fixedly connected with a connecting seat (9), a first reduction motor (4) is fixedly installed on the top of the portal frame (3), the output shaft of the first reduction motor (4) is fixedly connected to one of the screw rods (5), the outer walls of the screw rods (5) are respectively sleeved with sprockets (23), and the two sprockets (23) are connected through a chain transmission.

4. A fabric transport device for protective clothing production according to claim 3, characterized in that: A plurality of guide rods (7) are fixedly mounted on the inner side of the portal frame (3); the outer walls of the guide rods (7) are slidably sleeved with sliding sleeves (8); and the sliding sleeves (8) are fixedly connected to the connecting seats (9).

5. The fabric transport device for protective clothing production according to claim 3, characterized in that: A storage battery (19) is installed on the top of the base plate (1), and a switch (20) is installed on the outer wall of the door frame (3).

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