Auxiliary device for sofa manufacturing

Abstract

The utility model provides an auxiliary device for manufacturing a sofa, which comprises a base, vertical plates are respectively arranged at the left side end and the right side end of the top of the base, and a plurality of first linear sliding tables, a fixing plate, a connecting shaft, an adjusting motor, a placing plate, a second linear sliding table, a first fixing frame, a third linear sliding table and a second fixing frame are respectively and vertically arranged on the inner side walls of the two vertical plates. And the second fixing module is arranged on the first fixing module and the second fixing frame. According to the auxiliary device for manufacturing the sofa, disclosed by the utility model, the basic requirements of flexibly fixing the sofa framework and carrying out auxiliary movement and auxiliary rotation on the sofa can be met, and the position of the fixing structure can be flexibly and conveniently adjusted; therefore, the requirement for fixing sofa frameworks of various sizes and specifications is fully met, and manufacturing of sofas is better assisted.

Description

Technical Field

[0001] The utility model belongs to the technical field of sofa manufacturing, and particularly relates to an auxiliary device for sofa manufacturing. Background Art

[0002] In the process of processing a sofa, it is usually necessary to use an auxiliary device to fix the sofa frame and perform auxiliary movement and auxiliary rotation. Although the existing auxiliary devices for sofa production can meet the basic needs of flexible fixing, auxiliary movement and auxiliary rotation of the sofa frame, the position of the fixed structure used is usually not flexibly adjustable, so that the device cannot fix a sofa frame with a smaller size, and also affects the stability of fixing a sofa frame with a larger size, so it cannot fully meet people's use needs.

[0003] For example, the utility model with the announcement number CN 217648352 U discloses an auxiliary device for sofa production. In the technical solution of this patent, the sofa frame is fixed by a fastening belt which is arranged on a workbench and the position of which cannot be adjusted. Since the position of the fastening belt cannot be adjusted flexibly and conveniently, the user cannot fix the sofa frame whose size is smaller than the interval between the fastening belts, and the user cannot fully and firmly fix the sofa frame which is larger in size, so it cannot fully meet people's usage needs. Utility Model Content

[0004] In view of this, the utility model aims to solve the shortcomings of the prior art and provide an auxiliary device for sofa production, which can not only meet the basic needs of flexibly fixing the sofa frame and assisting the movement and rotation of the sofa, but also can flexibly and conveniently adjust the position of the fixing structure, thereby fully meeting the needs of fixing sofa frames of various sizes and specifications, and better assisting the production of sofas.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an auxiliary device for sofa production, including a base, vertical plates are respectively arranged on the left and right side ends of the top of the base, multiple first linear slides are respectively arranged vertically on the inner side walls of the two vertical plates, and the slide seats of the multiple first linear slides on both sides are respectively provided with fixed plates, a connecting shaft is arranged on one fixed plate for horizontal rotation, and an adjustment motor is arranged on the other fixed plate, and a placement plate is arranged between the connecting shaft and the output shaft of the adjustment motor, and the front and rear sides of the left end of the top of the placement plate are respectively provided with second linear slides running in the left and right directions, and the slide seats of the two second linear slides are jointly provided with a U-shaped first fixed frame, and the front and rear sides of the right end of the top of the placement plate are respectively provided with third linear slides running in the left and right directions, and the slide seats of the two third linear slides are jointly provided with a U-shaped second fixed frame, and the first fixed frame is provided with a first fixed module, and the second fixed frame is provided with a second fixed module. The adjustment motor is a servo reduction motor. A bearing is arranged on the fixed plate close to the connecting shaft, and the connecting shaft is connected to the inner ring of the bearing.

[0006] As a further improvement of the utility model, the first fixing module includes a first compression screw rod which vertically penetrates and is screwed to the top of the first fixing frame, a first screw handle is provided at the upper end of the first compression screw rod, and a first fixed pressure plate is provided at the lower end of the first compression screw rod.

[0007] As a further improvement of the present invention, the second fixing module includes a second compression screw that vertically penetrates and is threadedly arranged on the top of the second fixing frame, a second screw handle is arranged at the upper end of the second compression screw, and a second fixed pressure plate is arranged at the lower end of the second compression screw.

[0008] As a further improvement of the utility model, a first anti-skid pad is arranged on the top of the placement plate, a second anti-skid pad is arranged on the bottom of the first fixed pressure plate, and a third anti-skid pad is arranged on the bottom of the second fixed pressure plate.

[0009] As a further improvement of the present invention, an extension plate is further provided at the side end of the base, and anchor bolts for fixing to the ground are further provided on the extension plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] First, the user can place the sofa frame on the placement board, and then adjust the position of the first fixing frame and the first fixing module in the left and right directions by moving the slide seats of the two second linear slides left and right, so that the first fixing module can fully and firmly fix the left end of the sofa frame; the user can adjust the position of the second fixing frame and the second fixing module in the left and right directions by moving the two third linear slides left and right, so that the second fixing module can fully and firmly fix the right end of the sofa frame.

[0012] Secondly, after the sofa frame is fixed, the placement plate and the sofa frame can be moved vertically by vertically moving the slide seats of the first linear slides on both sides, thereby adjusting the height of the sofa frame. The output shaft of the adjusting motor can also be rotated at a certain angle, and with the cooperation of the connecting shaft and the bearing, the placement plate and the sofa frame can be rotated and tilted at a certain angle, so that the user can quickly and conveniently process the sofa frame.

[0013] Thirdly, after the first fixing frame is moved to the position corresponding to the left end of the sofa frame, the first fixing screw and the first fixing plate can be moved downward by the first twist handle, so that the upper and lower sides of the left end of the sofa frame respectively conflict with the bottom of the first fixing plate and the top of the left end of the placement plate, thereby fixing the fixed left end of the sofa; after the second fixing frame is moved to the position corresponding to the right end of the sofa frame, the second fixing screw and the second fixing plate can be moved downward by the second twist handle, so that the upper and lower sides of the right end of the sofa frame respectively conflict with the bottom of the second fixing plate and the top of the right end of the placement plate, thereby fixing the fixed right end of the sofa.

[0014] Fourthly, the extension plate and the anchor bolts can prevent the device from easily shifting and tipping over during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the placement plate, the second linear slide, the third linear slide, and the first anti-slip pad of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the first fixing frame, the first fixing module and the second anti-slip pad of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the second fixing frame, the second fixing module and the third anti-slip pad of the utility model.

[0020] In the figure: 101, base; 102, vertical plate; 103, first linear slide; 104, fixed plate; 105, connecting shaft; 106, adjusting motor; 107, placement plate; 108, second linear slide; 109, first fixed frame; 110, third linear slide; 111, second fixed frame; 112, bearing; 113, extension plate; 114, anchor bolt; 201, first pressing screw; 202, first twist handle; 203, first fixed pressure plate; 301, second pressing screw; 302, second twist handle; 303, second fixed pressure plate; 401, first anti-slip pad; 402, second anti-slip pad; 403, third anti-slip pad. DETAILED DESCRIPTION

[0021] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0022] like Figure 1 As shown, an auxiliary device for sofa manufacturing includes a base 101, and vertical plates 102 are respectively arranged on the left and right side ends of the top of the base 101, and multiple first linear slides 103 are respectively arranged vertically on the inner side walls of the two vertical plates 102. The slide seats of the multiple first linear slides 103 on both sides are respectively provided with fixed plates 104, and a connecting shaft 105 is arranged on one fixed plate 104 for horizontal rotation, and an adjusting motor 106 is arranged on the other fixed plate 104. A release shaft 105 is arranged between the connecting shaft 105 and the output shaft of the adjusting motor 106. The placing plate 107 is provided, and the front and rear sides of the left end of the top of the placing plate 107 are respectively provided with a second linear slide 108 running in the left and right directions, and the slide seats of the two second linear slides 108 are commonly provided with a U-shaped first fixed frame 109, and the front and rear sides of the right end of the top of the placing plate 107 are respectively provided with a third linear slide 110 running in the left and right directions, and the slide seats of the two third linear slides 110 are commonly provided with a U-shaped second fixed frame 111, and the first fixed frame 109 is provided with a first fixed module, and the second fixed frame 111 is provided with a second fixed module. The regulating motor 106 is a servo reduction motor. A bearing 112 is provided on the fixing plate 104 close to the connecting shaft 105, and the connecting shaft 105 is connected to the inner ring of the bearing 112.

[0023] like Figure 1 , 3As shown, the first fixing module includes a first compression screw 201 that vertically penetrates and is screwed to the top of the first fixing frame 109 , a first screw handle 202 is provided at the upper end of the first compression screw 201 , and a first fixing plate 203 is provided at the lower end of the first compression screw 201 .

[0024] like Figure 1 , 4 As shown, the second fixing module includes a second compression screw 301 vertically penetrating and screwed to the top of the second fixing frame 111 , a second screw handle 302 is provided at the upper end of the second compression screw 301 , and a second fixing plate 303 is provided at the lower end of the second compression screw 301 .

[0025] The user can place the sofa frame on the placement plate 107, and then adjust the position of the first fixing frame 109 and the first fixing module in the left-right direction by moving the slides of the two second linear slides 108 left and right, so that the first fixing module can fully and firmly fix the left end of the sofa frame; the user can adjust the position of the second fixing frame 111 and the second fixing module in the left-right direction by moving the two third linear slides 110 left and right, so that the second fixing module can fully and firmly fix the right end of the sofa frame.

[0026] After the first fixing frame 109 is moved to the position corresponding to the left end of the sofa frame, the first fixing screw and the first fixing plate 203 can be moved downward by the first twist handle 202, so that the upper and lower sides of the left end of the sofa frame respectively conflict with the bottom of the first fixing plate 203 and the top of the left end of the placement plate 107, thereby fixing the left end of the sofa; after the second fixing frame 111 is moved to the position corresponding to the right end of the sofa frame, the second fixing screw and the second fixing plate 303 can be moved downward by the second twist handle 302, so that the upper and lower sides of the right end of the sofa frame respectively conflict with the bottom of the second fixing plate 303 and the top of the right end of the placement plate 107, thereby fixing the right end of the sofa.

[0027] After the sofa frame is fixed, the placement plate 107 and the sofa frame can be moved vertically by vertically moving the slide seat of the first linear slide 103 on both sides, so as to adjust the height of the sofa frame. The output shaft of the adjusting motor 106 can also be rotated at a certain angle, and the placement plate 107 and the sofa frame can be rotated and tilted at a certain angle with the cooperation of the connecting shaft 105 and the bearing 112, so that the user can quickly and conveniently process the sofa frame.

[0028] After completing the processing of the sofa frame, the first pressing screw 201 can drive the first fixed platen 203 to move upward, and the second pressing screw 301 can drive the second fixed platen 303 to move upward, thereby releasing the fixation of the sofa frame, and then the processed sofa frame can be removed from the placement plate 107.

[0029] According to another embodiment of the present invention, Figure 2 , 3 As shown in FIG. 4 , a first anti-skid pad 401 is disposed on the top of the placement plate 107, a second anti-skid pad 402 is disposed on the bottom of the first fixed plate 203, and a third anti-skid pad 403 is disposed on the bottom of the second fixed plate 303. The first anti-skid pad 401 and the second anti-skid pad 402 can more firmly fix the sofa frame, preventing the sofa frame from offsetting and sliding relative to the first fixed plate 203, the second fixed plate 303 and the placement plate 107.

[0030] According to another embodiment of the present invention, Figure 1 As shown, an extension plate 113 is also provided at the side end of the base 101, and an anchor bolt 114 for fixing to the ground is also provided on the extension plate 113. The anchor bolt 114 can pass through the extension plate 113 and connect to the ground, thereby preventing the device from easily deflecting and tipping over during operation.

[0031] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An auxiliary device for sofa production, comprising a base (101), characterized in that: The left and right side ends of the top of the base (101) are respectively provided with vertical plates (102), and the inner side walls of the two vertical plates (102) are respectively provided with a plurality of first linear slides (103) vertically, and the slide seats of the plurality of first linear slides (103) on both sides are respectively provided with fixed plates (104), a connecting shaft (105) is provided on one fixed plate (104) for horizontal rotation, and an adjusting motor (106) is provided on the other fixed plate (104) horizontally, and a placement plate (107) is provided between the connecting shaft (105) and the output shaft of the adjusting motor (106), and the placement plate A second linear slide (108) running in the left-right direction is respectively arranged on the front and rear sides of the left end of the top (107), and a U-shaped first fixed frame (109) is commonly arranged on the slide seats of the two second linear slides (108). A third linear slide (110) running in the left-right direction is respectively arranged on the front and rear sides of the right end of the top of the placement plate (107), and a U-shaped second fixed frame (111) is commonly arranged on the slide seats of the two third linear slides (110). A first fixed module is arranged on the first fixed frame (109), and a second fixed module is arranged on the second fixed frame (111).

2. The auxiliary device for sofa production according to claim 1, characterized in that: The first fixing module comprises a first pressing screw (201) which vertically penetrates and is screwed to the top of the first fixing frame (109); a first screw handle (202) is arranged at the upper end of the first pressing screw (201); and a first fixing plate (203) is arranged at the lower end of the first pressing screw (201).

3. The auxiliary device for sofa production according to claim 2, characterized in that: The second fixing module comprises a second pressing screw (301) vertically penetrating and screwed to the top of the second fixing frame (111), a second screw handle (302) is arranged at the upper end of the second pressing screw (301), and a second fixing plate (303) is arranged at the lower end of the second pressing screw (301).

4. The auxiliary device for sofa production according to claim 3, characterized in that: A first anti-skid pad (401) is arranged on the top of the placement plate (107), a second anti-skid pad (402) is arranged on the bottom of the first fixed pressure plate (203), and a third anti-skid pad (403) is arranged on the bottom of the second fixed pressure plate (303).

5. The auxiliary device for sofa production according to claim 4, characterized in that: A bearing (112) is arranged on the fixing plate (104) close to the connecting shaft (105), and the connecting shaft (105) is connected to the inner ring of the bearing (112).

6. The auxiliary device for sofa production according to claim 5, characterized in that: An extension plate (113) is also provided at the side end of the base (101), and anchor bolts (114) for fixing to the ground are also provided on the extension plate (113).

7. The auxiliary device for sofa production according to claim 6, characterized in that: The regulating motor (106) is a servo reduction motor.

Images