Cloth spreading machine facilitating cloth installation

Abstract

The utility model discloses a spreading machine convenient to install cloth, which comprises a spreading machine body, the spreading machine body comprises a supporting seat, two supporting plates, two supporting rods, a rotating roller and cloth, the number of the supporting plates and the number of the supporting rods are both two, the bottoms of the two supporting plates are both fixedly installed on the top of the supporting seat, and the rotating roller is installed on the supporting seat. Through the improvement of an ejection assembly, a fixing plate, a second electric cylinder, a supporting column, a connecting rod, an extrusion groove, an extrusion ring, a second ball, a cross rod, a fixing column, a feeding rod, a clamping block and a matching rod, the extrusion groove can be extruded by using the fixing column through the operation of the first electric cylinder, and after the extrusion groove is extruded, the clamping block is clamped in the extrusion groove; and the connecting rod can be driven to rotate on the front side of the supporting column through the rotating shaft, the rotating roller of the connecting rod is ejected out or an extrusion ring is used for extrusion, and the effects that when a worker installs a new rotating roller for cloth, convenience is achieved, and time and labor are saved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth, and in particular relates to a cloth stretching machine which is convenient for installing cloth. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display and is often the main force that cannot be ignored in the entire sales space. The extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style. In the fabric processing process, the cloth stretching machine is a very important auxiliary equipment. It is mainly used to unfold the rolled fabric into a flat state for subsequent cutting. This is because the fabric is often not flat enough when rolled, and may have problems such as wrinkles and curling, which will affect the quality and appearance of the final product. The cloth stretching machine can effectively solve these problems through a specific mechanical structure and control system to ensure the flatness of the fabric before cutting.

[0003] The problem with the prior art is that during the use of the current cloth pulling machine, after the cloth is rolled up, the staff needs to replace the cloth rotating roller with a new one. Since a lot of cloth is wrapped around the surface of the cloth rotating roller, the weight is too heavy and it is inconvenient for the staff to install it. It is also quite dangerous. Therefore, a cloth pulling machine that is convenient for installing cloth is proposed to solve the above problem. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a cloth pulling machine which is convenient for installing cloth. It has the advantages of being more convenient and saving time and effort for workers to install new rotating rolls of cloth. It solves the problem that in the current cloth pulling machine, after the cloth is rolled up, the workers need to replace the new cloth rotating roll with the new one. Since a lot of cloth is wrapped around the surface of the cloth rotating roll, the weight is too heavy for workers to install and it is also more dangerous.

[0005] The utility model is implemented as follows: a cloth-pulling machine for convenient installation of cloth, comprising a cloth-pulling machine body, the cloth-pulling machine body comprising a support seat, a support plate, a support rod, a rotating roller and cloth, two of the support plates and two of the support rods are provided, the bottoms of the two support plates are fixedly installed on the top of the support seat, the opposite sides of the two support rods are fixedly installed on the opposite side of the support plate, the surface of the rotating roller is in contact with the inside of the support rod, the cloth is sleeved on the surface of the rotating roller, and the tops of the two support plates are provided with ejection components for ejection;

[0006] The ejection assembly includes a first electric cylinder, a top ring and a first ball, the bottom of the first electric cylinder is fixedly mounted on the top of the support plate, the bottom of the top ring is fixedly mounted on the starting end of the first electric cylinder, and a plurality of first balls are provided, and the plurality of first balls are all embedded in the inside of the top ring;

[0007] A fixing plate is fixedly installed on one side opposite to the support plate, and a second electric cylinder is arranged on the top of the fixing plate.

[0008] As a preferred embodiment of the utility model, support columns are fixedly installed on the top of the two support plates, and the front sides of the support columns are rotatably connected to connecting rods via rotating shafts. By arranging the support columns and the connecting rods, the operation of the first electric cylinder can drive the connecting rods to rotate using the rotating shaft, and the surface of the rotating roller can be squeezed using the extrusion ring.

[0009] As a preferred embodiment of the present invention, the front and rear sides of the connecting rod are provided with extrusion grooves, the opposite side of the connecting rod is fixedly installed with an extrusion ring, and the interior of the extrusion ring is inlaid with a plurality of second balls;

[0010] The surfaces of the first ball and the second ball are in contact with the surface of the rotating roller. By arranging the extrusion groove, the extrusion ring and the second ball, after the extrusion groove is squeezed by the fixed column, the connecting rod can be driven to rotate by the rotating shaft at the front side of the support column.

[0011] As a preferred embodiment of the utility model, a cross bar is fixedly installed on the front side of the first electric cylinder, and fixed columns are fixedly installed on both ends of the front side of the cross bar, and the surfaces of the fixed columns are in contact with the surface of the extrusion groove. By arranging the cross bar and the fixed columns, the operation of the first electric cylinder can drive the cross bar to move upward, and the extrusion groove can be extruded by the cross bar and the fixed columns.

[0012] As a preferred embodiment of the utility model, the opposite sides of the two support rods are rotatably connected to a loading rod via a rotating shaft, and the left sides of the loading rods are hook-shaped. By setting up the loading rods, the operation of the second electric cylinder can drive the loading rods to rotate using the rotating shaft, so that the loading rods can install the rotating roller by themselves.

[0013] As a preferred embodiment of the present invention, a clamping block is fixedly installed on one side opposite to the feeding rod, and the one side opposite to the feeding rod is slidably connected to the side opposite to the clamping block through a slide groove, and the one side opposite to the clamping block is rotatably connected to a matching rod through a rotating shaft, and the front and rear sides of the matching rod penetrate to the front and rear sides of the second electric cylinder;

[0014] The side opposite to the blocking block is slidably connected with the sliding groove on the opposite side of the feeding rod by utilizing the rotating shaft. By setting the blocking block and the matching rod, the operation of the second electric cylinder can simultaneously drive the matching rod to rotate on the opposite side of the blocking block and drive the feeding rod to rotate upward.

[0015] As a preferred embodiment of the utility model, when the driving end of the second electric cylinder runs to the top, the rotating roller can be rolled into the inside of the supporting rod due to the inclined shape of the feeding rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model improves the ejection assembly, the fixed plate, the second electric cylinder, the support column, the connecting rod, the extrusion groove, the extrusion ring, the second ball, the cross bar, the fixed column, the feeding rod, the clamping block and the matching rod. The first electric cylinder can be operated to extrude the extrusion groove by using the fixed column. After the extrusion groove is extruded, the connecting rod can be driven to rotate on the front side of the support column by using the rotating shaft, and the rotating roller can be ejected or extruded by using the extrusion ring, so that the staff can install a new rotating roller to feed the material more conveniently and save time and effort.

[0018] 2. The utility model provides a second electric cylinder, a cross bar and a feeding rod, so that the operation of the second electric cylinder can drive the feeding rod to rotate on the front and rear sides of the support rod using the rotating shaft, so that the new rotating roller cloth can be installed inside the support rod through the rotation range of the feeding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the cloth stretching machine body provided by an embodiment of the utility model;

[0020] Figure 2 It is an exploded schematic diagram of an ejection assembly provided in an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly and explosion of a loading rod provided in an embodiment of the utility model;

[0022] Figure 4 The utility model embodiment provides Figure 1 A local enlarged schematic diagram of point A in the middle.

[0023] In the figure: 1. cloth stretching machine body; 101. support seat; 102. support plate; 103. support rod; 104. rotating roller; 105. cloth; 2. ejector assembly; 21. first electric cylinder; 22. ejector ring; 23. first ball; 3. fixed plate; 4. second electric cylinder; 5. support column; 6. connecting rod; 7. extrusion groove; 8. extrusion ring; 9. second ball; 10. cross bar; 11. fixed column; 12. feeding rod; 13. block; 14. matching rod. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, a cloth-pulling machine for convenient installation of cloth 105 provided by an embodiment of the utility model comprises a cloth-pulling machine body 1, the cloth-pulling machine body 1 comprises a support seat 101, a support plate 102, a support rod 103, a rotating roller 104 and cloth 105, two support plates 102 and two support rods 103 are provided, the bottoms of the two support plates 102 are fixedly mounted on the top of the support seat 101, the opposite sides of the two support rods 103 are fixedly mounted on the opposite sides of the support plates 102, the surfaces of the rotating rollers 104 are in contact with the inside of the support rods 103, the cloth 105 are sleeved on the surfaces of the rotating rollers 104, and the tops of the two support plates 102 are provided with ejection assemblies 2 for ejection;

[0027] The ejection assembly 2 includes a first electric cylinder 21, a top ring 22 and a first ball 23. The bottom of the first electric cylinder 21 is fixedly mounted on the top of the support plate 102, the bottom of the top ring 22 is fixedly mounted on the starting end of the first electric cylinder 21, and a plurality of first balls 23 are provided, and the plurality of first balls 23 are all embedded in the interior of the top ring 22.

[0028] A fixing plate 3 is fixedly mounted on one side opposite to the supporting plate 102 , and a second electric cylinder 4 is disposed on the top of the fixing plate 3 .

[0029] refer to Figure 2 The tops of the two support plates 102 are fixedly mounted with support columns 5, and the front sides of the support columns 5 are rotatably connected to connecting rods 6 via rotating shafts.

[0030] By adopting the above solution, by providing the support column 5 and the connecting rod 6 , the operation of the first electric cylinder 21 can drive the connecting rod 6 to rotate using the rotating shaft, and the extrusion ring 8 can be used to extrude the surface of the rotating roller 104 .

[0031] refer to Figure 2, the front and rear sides of the connecting rod 6 are provided with extrusion grooves 7, the opposite side of the connecting rod 6 is fixedly installed with an extrusion ring 8, and the interior of the extrusion ring 8 is inlaid with a plurality of second balls 9;

[0032] The surfaces of the first ball 23 and the second ball 9 are in contact with the surface of the rotating roller 104 .

[0033] By adopting the above solution, by providing the extrusion groove 7, the extrusion ring 8 and the second ball 9, after the extrusion groove 7 is squeezed by the fixed column 11, the connecting rod 6 can be driven to rotate at the front side of the support column 5 by the rotating shaft.

[0034] refer to Figure 2 A cross bar 10 is fixedly installed on the front side of the first electric cylinder 21 , and fixing columns 11 are fixedly installed on both ends of the front side of the cross bar 10 , and the surfaces of the fixing columns 11 are in contact with the surface of the extrusion groove 7 .

[0035] The above solution is adopted: by providing the cross bar 10 and the fixed column 11, the operation of the first electric cylinder 21 can drive the cross bar 10 to move upward, and the extrusion groove 7 can be extruded by the cross bar 10 using the fixed column 11.

[0036] refer to Figure 3 The opposite sides of the two support rods 103 are rotatably connected to the feeding rods 12 through the rotating shaft, and the left sides of the feeding rods 12 are hook-shaped.

[0037] The above solution is adopted: by providing the feeding rod 12, the feeding rod 12 can be driven to rotate by the rotating shaft through the operation of the second electric cylinder 4, so that the feeding rod 12 can install the rotating roller 104 by itself.

[0038] refer to Figure 3 A clamping block 13 is fixedly installed on one side opposite to the loading rod 12, and the one side opposite to the loading rod 12 is slidably connected to the side opposite to the clamping block 13 through a slide groove, and the one side opposite to the clamping block 13 is rotatably connected to a matching rod 14 through a rotating shaft, and the front and rear sides of the matching rod 14 penetrate the front and rear sides of the second electric cylinder 4;

[0039] The opposite side of the clamping block 13 is slidably connected to the slide groove on the opposite side of the loading rod 12 by utilizing the rotating shaft.

[0040] By adopting the above solution: by providing the clamping block 13 and the matching rod 14, the operation of the second electric cylinder 4 can simultaneously drive the matching rod 14 to rotate on the side opposite to the clamping block 13, and simultaneously drive the feeding rod 12 to rotate upward.

[0041] refer to Figure 3 and Figure 4When the driving end of the second electric cylinder 4 runs to the top, the rotating roller 104 can be rolled down to the inside of the supporting rod 103 because the loading rod 12 is inclined.

[0042] The working principle of this utility model:

[0043] When the staff needs to replace the cloth 105 on the surface of the rotating roller 104, the staff first uses the controller to start the first electric cylinder 21. At this time, the operation of the first electric cylinder 21 can simultaneously drive the matching rod 14 to move upward. While the matching rod 14 moves upward, the fixed column 11 can be used to squeeze the extrusion groove 7, so that it drives the connecting rod 6 to rotate on the front side of the support column 5 using the rotating shaft. After the operation of the first electric cylinder 21, the top ring 22 can be used to push the rotating roller 104 upward until the rotating roller 104 is pushed out of the interior of the support rod 103 and rolls onto the surface of the feeding rod 12.

[0044] When the staff needs to install a new rotating roller 104 for fabric 105, the staff first uses the controller to start the second electric cylinder 4 to make the second electric cylinder 4 run. At this time, the operation of the second electric cylinder 4 can simultaneously drive the matching rod 14 to move upward, so that the block 13 moves upward on the surface of the slide groove using the rotating shaft, and pushes the loading rod 12 to an inclined shape. Through the inclined shape of the loading rod 12, the rotating rod rolls into the inside of the support rod 103, which is convenient for the staff to install the new rotating roller 104 for fabric 105.

[0045] To sum up: this kind of cloth pulling machine which is convenient for installing cloth, through the coordinated use of ejection assembly 2, fixed plate 3, second electric cylinder 4, support column 5, connecting rod 6, extrusion groove 7, extrusion ring 8, second ball 9, cross bar 10, fixed column 11, feeding rod 12, clamping block 13 and matching rod 14, solves the problem that in the current cloth pulling machine, after the cloth is wound, the staff needs to replace the new cloth rotating roller, because the surface of the cloth rotating roller is wrapped with a lot of cloth, resulting in heavy weight and inconvenience for the staff to install, and it is also more dangerous.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth-pulling machine for conveniently installing cloth, comprising a cloth-pulling machine body (1), the cloth-pulling machine body (1) comprising a support seat (101), a support plate (102), a support rod (103), a rotating roller (104) and cloth (105), two of each of the support plates (102) and the support rod (103), the bottoms of the two support plates (102) being fixedly mounted on the top of the support seat (101), the opposite sides of the two support rods (103) being fixedly mounted on the opposite side of the support plate (102), the surface of the rotating roller (104) being in contact with the inside of the support rod (103), and the cloth (105) being sleeved on the surface of the rotating roller (104), characterized in that: An ejection assembly (2) for ejection is disposed on the top of each of the two support plates (102); The ejection assembly (2) comprises a first electric cylinder (21), a top ring (22) and a first ball (23); the bottom of the first electric cylinder (21) is fixedly mounted on the top of the support plate (102); the bottom of the top ring (22) is fixedly mounted on the starting end of the first electric cylinder (21); and a plurality of first balls (23) are provided, and the plurality of first balls (23) are all embedded in the interior of the top ring (22); A fixing plate (3) is fixedly mounted on one side opposite to the support plate (102), and a second electric cylinder (4) is arranged on the top of the fixing plate (3).

2. A cloth stretching machine for convenient cloth installation as claimed in claim 1, characterized in that: A support column (5) is fixedly mounted on the top of each of the two support plates (102), and a connecting rod (6) is rotatably connected to the front side of each of the support columns (5) via a rotating shaft.

3. A cloth stretching machine for convenient cloth installation as claimed in claim 2, characterized in that: The front and rear sides of the connecting rod (6) are provided with extrusion grooves (7), and the opposite side of the connecting rod (6) is fixedly mounted with an extrusion ring (8), and the interior of the extrusion ring (8) is inlaid with a plurality of second balls (9); Furthermore, the surfaces of the first rolling ball (23) and the second rolling ball (9) are in contact with the surface of the rotating roller (104).

4. A cloth stretching machine for convenient cloth installation as claimed in claim 3, characterized in that: A cross bar (10) is fixedly mounted on the front side of the first electric cylinder (21), and fixing columns (11) are fixedly mounted on both ends of the front side of the cross bar (10), and surfaces of the fixing columns (11) are in contact with the surface of the extrusion groove (7).

5. A cloth stretching machine for convenient cloth installation as claimed in claim 1, characterized in that: The opposite sides of the two support rods (103) are rotatably connected to a loading rod (12) via a rotating shaft, and the left sides of the loading rods (12) are both hook-shaped.

6. A cloth stretching machine for convenient cloth installation as claimed in claim 5, characterized in that: A clamping block (13) is fixedly mounted on one side opposite to the loading rod (12); the one side opposite to the loading rod (12) is slidably connected to the side opposite to the clamping block (13) via a slide groove; the one side opposite to the clamping block (13) is rotatably connected to a matching rod (14) via a rotating shaft; and the front and rear sides of the matching rod (14) penetrate the front and rear sides of the second electric cylinder (4); The opposite side of the clamping block (13) is slidably connected to the slide groove on the opposite side of the loading rod (12) by utilizing the rotating shaft.

7. A cloth stretching machine for convenient cloth installation as claimed in claim 5, characterized in that: When the driving end of the second electric cylinder (4) moves to the top, the loading rod (12) is inclined, so that the rotating roller (104) can be rolled down to the inside of the supporting rod (103).

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