Raw material feeding frame for cloth production

Abstract

The utility model discloses a raw material feeding frame for cloth production, which comprises a bottom frame, a first support frame is arranged at the left end of the bottom frame, a second support frame is arranged at the right end of the bottom frame, and a first rolling structure and a second rolling structure are respectively arranged at the top ends of the first support frame and the second support frame. A steel pipe is inserted into a paper tube in the center of a cloth roll, the steel pipe is longer than the paper tube and slightly shorter than a feeding frame, the two ends of the steel pipe are placed on a first bearing installation block set and a second bearing installation block set to be matched with a feeding device, feeding work is completed, and after the cloth roll is used, only the steel pipe and the paper tube need to be taken down. The cloth roll can be replaced by inserting the steel pipe into a new cloth roll and placing the new cloth roll on the first bearing mounting block group and the second bearing mounting block group, so that the steps of detaching a paper tube, moving a support frame and the like in the prior art are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cloth production, in particular to a raw material loading rack for cloth production. Background Art

[0002] Fabric is a common material in decorative materials. It is often combined with leather, sponge and other materials and used in daily life. For example, common car seat fabrics are mostly made of fabric and sponge. In production and processing, the raw materials are all rolled fabrics, which are composed of fabric and a hollow tube in the middle of the fabric. In the prior art, the loading rack is composed of two support racks with the same structure, and rollers are arranged horizontally on the top of the support rack. When loading, the hollow tube of the fabric roll is connected to the roller on the support rack, and then the other support rack is moved so that the roller of the other support rack is connected to the other end of the hollow tube, and then the fabric is unfolded with the feeding device. However, in daily work production, the fabric roll is the raw material, and it is necessary to load or change the material many times. Each time the material is loaded or changed, the support rack on one side of the loading rack needs to be removed first, and then the previous batch of fabric can be pulled out, and then a new fabric roll is replaced, and the aforementioned loading process is repeated. The entire material replacement process requires frequent disassembly and assembly of the connection between the hollow cylinder and the support frame. The steps are relatively cumbersome. At the same time, the cloth roll is heavy, and the workers consume a lot of physical energy during installation, resulting in reduced production and processing efficiency.

[0003] Therefore, those skilled in the art are committed to studying a raw material loading rack for cloth production to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a raw material loading rack for cloth production, which is used to reduce the cumbersome steps caused by frequent disassembly and movement of the support frame, and reduce the problem of reduced production and processing efficiency caused by physical exertion of workers.

[0005] To achieve the above object, the utility model provides the following technical solution: comprising a bottom frame, characterized in that: a first vertically upward support frame is provided at the left end of the bottom frame, a second vertically upward support frame is provided at the right end of the bottom frame, and a first rolling structure and a second rolling structure are provided at the top ends of the first supporting frame and the second supporting frame respectively;

[0006] The first rolling structure comprises a first bottom plate placed horizontally, a first baffle is arranged at the left end above the first bottom plate, a pair of first bearing mounting block groups with the same structure are arranged above the first bottom plate, the first bearing mounting block group comprises a first bearing support, a first assembly shaft and a first rolling bearing, the first bearing support is vertically mounted on the first bottom plate, one end of the first assembly shaft is vertically connected to the top end of the first bearing support, and a first rolling bearing is sleeved on the first assembly shaft;

[0007] The second rolling structure includes a second bottom plate placed laterally, a pair of second bearing mounting block groups with the same structure are arranged above the second bottom plate, the second bearing mounting block group has the same structure as the first bearing mounting block group, and a second baffle is arranged at the right end above the second bottom plate.

[0008] When in use, insert the steel pipe into the paper tube in the center of the cloth roll. The steel pipe is longer than the paper tube and slightly shorter than the loading rack. Place both ends of the steel pipe on the first bearing mounting block group and the second bearing mounting block group, and cooperate with the feeding device to complete the loading work.

[0009] In order to facilitate the staff to place tools, a first U-shaped groove is opened on the inner side of the first bottom plate; a second U-shaped groove is opened on the inner side of the second bottom plate at a height corresponding to the first U-shaped groove.

[0010] In order to prevent the cloth roll from falling due to excessively fast feeding speed, the first baffle and the second baffle have the same structure, and are vertically connected to the first bottom plate and the second bottom plate. The first baffle and the second baffle include a back plate and a side plate, and the side plates are arranged on both sides of the back plate, and the side plates are arranged on the outer periphery of the first bearing mounting block group or the second bearing mounting block group, and a U-shaped groove is opened on the inner side of the side plate.

[0011] In order to facilitate the movement of the loading rack, universal wheels are provided at the four lower corners of the bottom frame.

[0012] In order to place the cloth roll stably on the loading rack, the first support rack and the second support rack have the same height, and the first sliding bearing and the second sliding bearing have the same height.

[0013] In order to adapt to cloth rolls with different steel pipe lengths, the other end of the first assembly shaft is connected to the first baffle or the first assembly shaft and the first baffle are clearance-matched, and a locking nut is installed at the end of the first assembly shaft.

[0014] The utility model provides a raw material loading rack for cloth production, which has the following beneficial effects: since the first rolling structure and the second rolling structure are respectively provided at both ends of the loading rack, when loading, it is only necessary to lift the cloth roll onto the loading rack, and place the hollow steel pipes exposed at both ends of the cloth roll between the two bearing mounting block groups on the rolling structure, respectively, to complete the loading; if material change is required, it is only necessary to take off the previous roll of cloth, and then lift and put another roll of cloth on it. The whole cloth changing method is simple and can be operated by one person. There is no need to disassemble the loading rack structure, so that fast loading can be achieved. Compared with the original material changing method, the material changing efficiency can be greatly improved, and it is ensured that the material loading speed can adapt to the production efficiency of other machines, thereby improving the production efficiency per unit time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure from the upper left perspective;

[0017] Figure 3 for Figure 1 The enlarged schematic diagram at A in the middle;

[0018] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0019] Description of reference numerals in the figures:

[0020] 10. Bottom frame; 101. Universal wheel; 11a. First support frame; 11b. Second support frame; 12. First rolling structure; 121. First bottom plate; 121a. First U-shaped groove; 122. Bearing mounting block group; 122a. First bearing support; 122b. First assembly shaft; 122c. First rolling bearing; 124. First baffle plate; 13. Second rolling structure; 131. Second bottom plate; 131a. Second U-shaped groove; 132. Second bearing mounting block group; 133. Second baffle plate; 14. Back plate; 15. Side plate; 15a. U-shaped groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The invention concept of the utility model is as follows: In an actual car seat fabric production workshop, before the fabric is composited by the fabric composite machine, the fabric is loaded from the loading rack, and the loaded fabric enters the fabric storage device. After the fabric is stored and stretched by the fabric storage device, the fabric cannot be composited again when it enters the composite machine. In this process, if the loading time of the loading rack is too long, the material in the fabric storage machine will be used up, and the newly loaded fabric cannot be connected with the previous fabric, which will affect production efficiency. The loading rack described in the background technology requires the cooperation of more than two people each time for loading, and each loading takes 5-10 minutes. Other equipment needs to be stopped briefly to wait for the raw materials to be loaded, which will lead to relatively low overall production efficiency. Therefore, those skilled in the art have conceived of lifting and placing cloth to achieve loading, that is, lifting and placing the cloth on the loading rack can complete the loading. In order to allow the lifted cloth to roll under the pulling force of the stored cloth, a pair of bearing mounting block groups are respectively provided at both ends of the loading rack, so that the cloth can be ensured to roll under the action of the pulling force, thereby achieving rapid loading and changing of materials.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, a raw material loading rack for cloth production includes a bottom frame 10, a first vertically upward support frame 11a is disposed at the left end of the bottom frame 10, a second vertically upward support frame 11b is disposed at the right end of the bottom frame 10, and a first rolling structure 12 and a second rolling structure 13 are disposed at the top ends of the first support frame 11a and the second support frame 11b respectively;

[0025] The first rolling structure 12 comprises a first bottom plate 121 placed horizontally, a first baffle 124 is arranged at the left end above the first bottom plate 121, a pair of first bearing mounting block groups 122 with the same structure are arranged above the first bottom plate 121, the first bearing mounting block group 122 comprises a first bearing support 122a, a first assembly shaft 122b and a first rolling bearing 122c, the first bearing support 122a is vertically mounted on the first bottom plate 121, one end of the first assembly shaft 122b is vertically connected to the top end of the first bearing support 122a, and the first rolling bearing 122c is sleeved on the first assembly shaft 122b;

[0026] The second rolling structure 13 includes a second bottom plate 131 placed laterally, a pair of second bearing mounting block groups 132 with the same structure are arranged above the second bottom plate 131, the second bearing mounting block group 132 has the same structure as the first bearing mounting block group 122, and a second baffle 133 is arranged at the right end above the second bottom plate 131.

[0027] The utility model provides support frames at both ends of the loading frame, and at the same time provides a bottom plate on the support frame, and a rolling structure is installed on the bottom plate, and the rolling structure is composed of a pair of rolling bearings; when loading, the cloth roll material is lifted, and the steel pipe leaking out of the cloth roll material is located between the pair of rolling bearings, and then the cloth is stored and pulled, so that the cloth can be loaded. The whole loading process is simple and easy to operate, and the efficiency is high. In addition, the inner side of the bottom plate can contact with the cloth, which also prevents the cloth from running off.

[0028] In some embodiments, a first U-shaped groove 121a is formed on the inner side of the first bottom plate 121; a second U-shaped groove 131a is formed on the inner side of the second bottom plate 131 at a height corresponding to the first U-shaped groove 121a; auxiliary tools such as pens and knives used for production and processing can be placed therein.

[0029] In some embodiments, the first baffle 124 and the second baffle 133 have the same structure, and the first baffle 124 and the second baffle 133 are vertically connected to the first bottom plate 121 and the second bottom plate 131. The first baffle 124 and the second baffle 133 include a back plate 14 and a side plate 15, and the side plates 15 are arranged on both sides of the back plate 14. The side plates 15 are arranged on the periphery of the first bearing mounting block group or the second bearing mounting block group. When cooperating with the feeder, when the cloth on the cloth roll is about to run out, the entire cloth roll is light in weight, and the feeding speed is too fast, which may cause the steel pipe to swing or bounce off between a pair of bearings, resulting in the cloth roll swinging and falling off. The side plates 15 can prevent the steel pipe and the cloth roll from swinging and falling off. In addition, a U-shaped groove 15a is provided on the inner side of the side plate 15 to facilitate the replacement of bearings or oiling and maintenance of bearings.

[0030] In some embodiments, universal wheels 101 are provided at the four lower corners of the bottom frame 10, so that the loading rack can be easily moved after starting and completing work.

[0031] In some embodiments, the first support frame 11a and the second support frame 11b have the same height, and the first bearing mounting block group 122 and the second bearing mounting block group 132 have the same height. When the steel pipe is placed on the first bearing mounting block group 122 and the second bearing mounting block group 132, the cloth roll is parallel to the ground to ensure the stability of the cloth roll. In some embodiments, in order to improve the versatility of the utility model, the other end of the first assembly shaft is connected to the first baffle or the first assembly shaft and the first baffle are clearance-matched, and the end of the first assembly shaft is equipped with a locking nut. When the length of the steel pipe in the middle of the cloth roll is fixed, the first assembly shaft can be selected to be fixedly connected with the inner side of the back plate of the first baffle. When there is a certain production error in the length of the steel pipe of the cloth roll, a locking nut can be installed at the end of the first assembly shaft to achieve the effect of fixing and locking the rolling bearing. On the one hand, it is convenient to disassemble the rolling bearing for maintenance and replacement. On the other hand, when a shorter cloth roll steel pipe is assembled, a steel block can be inserted into the groove 15a. The thickness of the steel block is less than or equal to the gap between the first assembly shaft and the first baffle. The gap between the cloth roll steel pipe and the back plate is filled with the steel block, and the steel pipe is always kept in contact. This can prevent the steel pipe from running to one side when the cloth roll is loaded.

[0032] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A raw material loading rack for cloth production, comprising a bottom frame (10), characterized in that: A first support frame (11a) is disposed at the left end of the bottom frame (10), and a second support frame (11b) is disposed vertically upward at the right end of the bottom frame (10); a first rolling structure (12) and a second rolling structure (13) are disposed at the top ends of the first supporting frame (11a) and the second supporting frame (11b), respectively; The first rolling structure (12) comprises a first bottom plate (121) placed transversely, a first baffle (124) being arranged at the upper left end of the first bottom plate (121), a pair of first bearing mounting block groups (122) having the same structure being arranged above the first bottom plate (121), the first bearing mounting block group (122) comprising a first bearing support member (122a), a first assembly shaft (122b) and a first rolling bearing (122c), the first bearing support member (122a) being vertically mounted on the first bottom plate (121), one end of the first assembly shaft (122b) being vertically connected to the top end of the first bearing support member (122a), and the first rolling bearing (122c) being sleeved on the first assembly shaft (122b); The second rolling structure (13) comprises a second bottom plate (131) placed transversely, a pair of second bearing mounting block groups (132) having the same structure are arranged above the second bottom plate (131), the second bearing mounting block group (132) having the same structure as the first bearing mounting block group (122), and a second baffle plate (133) is arranged at the right end above the second bottom plate (131).

2. The raw material loading rack for cloth production according to claim 1, characterized in that: A first U-shaped groove (121a) is provided on the inner side surface of the first bottom plate (121); and a second U-shaped groove (131a) is provided on the inner side surface of the second bottom plate (131) at a height corresponding to that of the first U-shaped groove (121a).

3. The raw material loading rack for cloth production according to claim 1, characterized in that: The first baffle plate (124) and the second baffle plate (133) have the same structure. The first baffle plate (124) and the second baffle plate (133) are vertically connected to the first bottom plate (121) and the second bottom plate (131). The first baffle plate (124) and the second baffle plate (133) comprise a back plate (14) and a side plate (15). The side plates (15) are arranged on both sides of the back plate (14). The side plates (15) are arranged on the outer periphery of the first bearing mounting block group or the second bearing mounting block group. A groove (15a) is provided on the inner side of the side plate (15).

4. The raw material loading rack for cloth production according to claim 1, characterized in that: Universal wheels (101) are arranged at the four lower corners of the bottom frame (10).

5. The raw material loading rack for cloth production according to claim 1, characterized in that: The first support frame (11a) and the second support frame (11b) have the same height.

6. The raw material loading rack for cloth production according to any one of claims 1 to 5, characterized in that: The first bearing mounting block group (122) and the second bearing mounting block group (132) have the same height.

7. The raw material loading rack for cloth production according to claim 6, characterized in that: The other end of the first assembly shaft (122b) is connected to the first baffle (124) or the first assembly shaft (122b) and the first baffle (124) are clearance-fitted, and a locking nut is mounted on the end of the first assembly shaft (122b).

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