Massage chair part welding clamp

Abstract

The utility model discloses a massage armchair part welding clamp, which belongs to the technical field of massage armchair processing, and comprises a base, a limiting slot is arranged on the base close to the left side, a workpiece is arranged on the upper surface of the base, a pushing assembly is arranged on the right side of the workpiece, a positioning column movably penetrates through an inner cavity of the limiting slot, and a positioning rod is arranged on the inner cavity of the positioning column. The positioning column is in threaded connection with the base, the left end of the workpiece is attached to the positioning column, and the workpiece can be horizontally positioned; and the clamping assembly comprises two C-shaped plates, and the two C-shaped plates are arranged on the positions, close to the left end and the right end, of the outer side of the workpiece in a sleeving mode correspondingly. According to the massage chair component welding clamp, stable clamping of massage chair components is achieved, the clamping effect is good, installation is convenient and fast, welding treatment on the massage chair components is facilitated, the clamp is convenient and fast to operate, and the clamp is suitable for clamping and fixing components with different lengths by adjusting the positions of the positioning columns.

Description

Technical Field

[0001] The utility model belongs to the technical field of massage chair processing, and in particular relates to a welding fixture for massage chair components. Background Art

[0002] A massage chair is a piece of furniture that uses mechanical rolling and squeezing forces to massage. It can effectively promote blood circulation, relieve back pain, prevent illnesses, improve sleep quality, and relieve overall fatigue.

[0003] When welding massage chair components, most of them need to be fixed on the welding table with a clamp first. However, when clamping the workpiece, the existing massage chair component welding clamp needs to frequently push and unload the workpiece. In addition, before clamping, the clamping direction needs to be adjusted according to the splicing position of the workpiece, which not only increases the labor intensity of the staff during clamping, but also reduces the production efficiency of the massage chair. Utility Model Content

[0004] The utility model overcomes the deficiencies of the prior art and provides a welding fixture for massage chair components to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a massage chair component welding fixture, including

[0006] A base, wherein a limited slot is provided on the base near the left side, a workpiece is provided on the upper surface of the base, and a pushing assembly is provided on the right side of the workpiece, a positioning column is movably passed through the inner cavity of the limited slot, and the positioning column is screwed to the base, and the left end of the workpiece is fitted with the positioning column;

[0007] The clamping assembly includes two C-shaped plates, and the two C-shaped plates are respectively sleeved on the outside of the workpiece near the left and right ends. The bottoms of the two C-shaped plates are fixedly connected to the base, and the two C-shaped plates are screwed with cup head screws that fit the workpiece. A fixing seat is provided between the two C-shaped plates, and two clamping plates are rotatably connected to the fixing seat. The two clamping plates are buckled on the outer wall of the workpiece to clamp and fix the massage chair components.

[0008] In a preferred embodiment of the present invention, a straight top type quick clamp is further included, and the straight top type quick clamp is arranged at the top front side of the base, and the top head of the straight top type quick clamp is arranged to fit the front side of the workpiece.

[0009] In a preferred embodiment of the utility model, the pushing assembly includes a sleeve, and the sleeve is arranged on the outer side of the right end of the workpiece, the right side of the sleeve is provided with a motor housing, and the inner cavity of the motor housing is provided with a first servo motor, the power end of the first servo motor is fixedly connected to the sleeve, the rear side of the motor housing is provided with a movable plate, and the front side of the movable plate is installed with a hydraulic cylinder, the power end of the hydraulic cylinder is fixedly connected to the motor housing, two fixed plates distributed on the left and right are fixedly connected at the top rear side of the base, and the fixed plate located on the left is rotatably connected with a threaded rod, the right end of the threaded rod is rotatably connected to the adjacent fixed plate, the left side of the fixed plate located on the left is provided with a second servo motor, and the left end of the threaded rod is fixedly connected to the power output end of the second servo motor, a threaded sleeve is threaded on the threaded rod, a through hole is opened on the fixed plate located on the right, and a traction rod compatible with it is slidably connected to the inner cavity of the through hole, and the two ends of the traction rod are respectively fixedly connected to the threaded sleeve and the movable plate.

[0010] In a preferred embodiment of the present invention, the front side of the casing is open.

[0011] In a preferred embodiment of the present invention, the inner cavity of the sleeve is slidably connected to a pressure plate, and the top of the sleeve is threadedly connected to a screw rod, one end of the screw rod is rotatably connected to the top of the pressure plate, and the other end of the screw rod is fixedly connected to a hand wheel.

[0012] The present invention solves the defects in the background technology and has the following beneficial effects:

[0013] 1. The welding fixture of the present invention realizes stable clamping of massage chair components, has good clamping effect and is easy to install, which is conducive to welding of massage chair components. In addition, the fixture of the present invention is easy to operate and can be used to clamp and fix components of different lengths by adjusting the position of the positioning column.

[0014] 2. The utility model is provided with a second servo motor, a threaded rod, a threaded sleeve, a traction rod, a movable plate, a hydraulic cylinder, a motor housing, a first servo motor, a sleeve, a pressure plate, a screw and a hand wheel. The staff can insert one end of the component into the inner cavity of the sleeve in advance, and drive the pressure plate to clamp the workpiece by rotating the hand wheel. Then, by starting the second servo motor, the sleeve can be driven to move horizontally to the left, thereby driving the workpiece to move horizontally to the left and completing the automatic loading of the workpiece. When welding is completed, the hydraulic cylinder can be started to push the sleeve forward longitudinally, so that the workpiece can be pushed out of the inner cavity of the C-shaped plate, thereby reducing the labor intensity of the staff in loading and removing the massage chair components. In addition, the setting of the first servo motor can drive the sleeve to rotate, so that when the staff inserts one end of the workpiece into the inner cavity of the sleeve, there is no need to manually adjust the direction angle of the workpiece. It only needs to start the first servo motor to drive the workpiece to flip and adjust, thereby further improving the practicality of the welding fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0017] Figure 2 This is a front view of the first embodiment of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the second embodiment of the present utility model;

[0019] Figure 4 A top view of a second embodiment of the present invention;

[0020] Figure 5 This is a front view of a second embodiment of the casing of the present invention.

[0021] In the figure: 10, base; 101, limit slot; 20, workpiece; 30, clamping assembly; 31, C-shaped plate; 32, cup head screw; 33, fixed seat; 34, clamping plate; 35, positioning column; 40, straight top quick clamp; 50, pushing assembly; 51, sleeve housing; 52, motor housing; 53, first servo motor; 54, fixed plate; 55, second servo motor; 56, threaded rod; 57, threaded sleeve; 58, traction rod; 59, movable plate; 510, hydraulic cylinder; 511, pressure plate; 512, screw; 513, hand wheel. DETAILED DESCRIPTION

[0022] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0023] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0024] Example 1:

[0025] This embodiment provides a welding fixture for massage chair components, which achieves stable clamping of massage chair components, has good clamping effect, and is easy to install, thereby facilitating welding of massage chair components. The fixture of the utility model is easy to operate, and by adjusting the position of the positioning column 35, it is suitable for clamping and fixing components of different lengths.

[0026] Combine Figures 1 to 2 As shown, the welding fixture of this embodiment includes a base 10, a workpiece 20, and a clamping assembly 30. The clamping assembly 30 includes two C-shaped plates 31, and the two C-shaped plates 31 are respectively sleeved on the outside of the workpiece 20 near the left and right ends. The bottoms of the two C-shaped plates 31 are fixedly connected to the base 10, and the two C-shaped plates 31 are screwed with cup head screws 32 that fit the workpiece 20. A fixing seat 33 is provided between the two C-shaped plates 31, and two clamping plates 34 are rotatably connected to the fixing seat 33. The two clamping plates 34 are buckled. It is connected to the outer wall of the workpiece 20 to clamp and fix the massage chair components. A limiting slot 101 is provided on the base 10 near the left side. The workpiece 20 is provided on the upper surface of the base 10, and a pushing assembly 50 is provided on the right side of the workpiece 20. A positioning column 35 is movably passed through the inner cavity of the limiting slot 101, and the positioning column 35 is screwed to the base 10. The left end of the workpiece 20 is fitted with the positioning column 35. The horizontal position of the positioning column 35 can be adjusted according to the length of the workpiece 20 to be suitable for clamping massage chair components of different lengths.

[0027] In this embodiment, the welding fixture also includes a straight-top quick clamp 40, and the straight-top quick clamp 40 is arranged at the top front side of the base 10. The top head of the straight-top quick clamp 40 is arranged to fit the front side of the workpiece 20. Through the setting of the straight-top quick clamp 40, the workpiece 20 can be pushed horizontally and longitudinally backward, and the C-shaped plate 31 is used to clamp and fix the workpiece 20 longitudinally, thereby ensuring stability during subsequent welding operations.

[0028] In actual use of the welding fixture of the massage chair components of this embodiment, the components are inserted into the inner cavity of the two C-shaped plates 31, and the left ends thereof are fitted with the positioning columns 35. Then, the two clamping plates 34 are fastened to the outer wall of the workpiece 20, and the straight-top quick clamp 40 is manually controlled to push the workpiece 20 to move horizontally backward, thereby clamping and fixing the workpiece 20 vertically and longitudinally, so as to improve the clamping effect of the massage chair components, thereby facilitating the subsequent welding process of the massage chair components.

[0029] Example 2:

[0030] This embodiment provides a welding fixture for massage chair components, which can drive the sleeve 51 to move horizontally to the left by starting the second servo motor 55, thereby driving the workpiece 20 to move horizontally to the left and completing the automatic loading of the workpiece 20. When welding is completed, the hydraulic cylinder 510 can be started to push the sleeve 51 to move forward longitudinally, so that the workpiece 20 can be pushed out of the inner cavity of the C-shaped plate 31, thereby reducing the labor intensity of the staff in loading and removing massage chair components. In addition, the setting of the first servo motor 53 can drive the sleeve 51 to rotate, so that when the staff inserts one end of the workpiece 20 into the inner cavity of the sleeve 51, there is no need to manually adjust the orientation angle of the workpiece 20. It is only necessary to start the first servo motor 53 to drive the workpiece 20 to flip and adjust, thereby further improving the practicality of the welding fixture.

[0031] Combine Figures 3 to 5As shown, the pushing assembly 50 of this embodiment includes a sleeve 51, and the sleeve 51 is sleeved on the outside of the right end of the workpiece 20. The front side of the sleeve 51 is open to facilitate the longitudinal removal of the workpiece 20. A motor housing 52 is provided on the right side of the sleeve 51, and a first servo motor 53 is provided in the inner cavity of the motor housing 52. The power end of the first servo motor 53 is fixedly connected to the sleeve 51, and a movable plate 59 is provided on the rear side of the motor housing 52, and a hydraulic cylinder 510 is installed on the front side of the movable plate 59. The power end of the hydraulic cylinder 510 is fixedly connected to the motor housing 52. Two fixed plates 54 distributed on the left and right are fixedly connected to the top rear side of the base 10, and the fixed plate 54 on the left is fixedly connected to the left side. A threaded rod 56 is rotatably connected to the fixed plate 54, and the right end of the threaded rod 56 is rotatably connected to the adjacent fixed plate 54. A second servo motor 55 is provided on the left side of the fixed plate 54 on the left, and the left end of the threaded rod 56 is fixedly connected to the power output end of the second servo motor 55. A threaded sleeve 57 is threadedly connected to the threaded rod 56, and a through hole is provided on the fixed plate 54 on the right, and a traction rod 58 adapted thereto is slidably connected to the inner cavity of the through hole. The two ends of the traction rod 58 are fixedly connected to the threaded sleeve 57 and the movable plate 59 respectively, which can push the workpiece 20 horizontally and vertically, thereby reducing the labor intensity of the staff in loading and removing the massage chair components.

[0032] Furthermore, the inner cavity of the sleeve 51 is slidably connected to a pressure plate 511, and the top of the sleeve 51 is threadedly connected to a screw rod 512, one end of the screw rod 512 is rotatably connected to the top of the pressure plate 511, and the other end of the screw rod 512 is fixedly connected to a hand-cranked wheel 513. By rotating the hand-cranked wheel 513, the sleeve 51 and the workpiece 20 can be fixed and loosened, thereby improving the stability of the horizontal pushing of the workpiece 20 and, at the same time, improving the convenience of longitudinally removing the workpiece 20.

[0033] In actual use, the welding fixture of the massage chair component of this embodiment is to insert one end of the component into the inner cavity of the sleeve 51 in advance, and by rotating the hand wheel 513, the pressure plate 511 can be driven to vertically clamp the workpiece 20. Then, by starting the second servo motor 55, the threaded rod 56 can be driven to rotate, and the threaded rod 56 rotates to drive the threaded sleeve 57 to move horizontally to the left, and the traction rod 58 drives the sleeve 51 to move horizontally to the left, thereby driving the workpiece 20 to move horizontally to the left, and completing the automatic loading of the workpiece 20. When the welding is completed, the workpiece 20 can be moved horizontally to the left. Starting the hydraulic cylinder 510 pushes the sleeve 51 to move forward longitudinally, so that the workpiece 20 can be pushed out of the inner cavity of the C-shaped plate 31, thereby reducing the labor intensity of the staff in loading and removing the massage chair components. In addition, the setting of the first servo motor 53 can drive the sleeve 51 to rotate, so that when the staff inserts one end of the workpiece 20 into the inner cavity of the sleeve 51, there is no need to manually adjust the orientation angle of the workpiece 20. It is only necessary to start the first servo motor 53 to drive the workpiece 20 to flip and adjust, thereby further improving the practicality of the welding fixture.

[0034] Although the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the present invention. That is, the methods, systems, or devices discussed above are all examples. Various configurations may omit, replace, or add various processes or components as appropriate. For example, in an alternative configuration, the method may be performed in an order different from that described, and / or various stages may be added, omitted, and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configurations may be combined in a similar manner. In addition, as technology develops, many elements are merely examples and do not limit the scope of this disclosure or the claims.

[0035] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of this disclosure.

[0036] Furthermore, although each operation may be described as a sequential process, many operations may be performed in parallel or simultaneously. Furthermore, the order of the operations may be rearranged. A process may have additional steps. Furthermore, examples of the methods may be implemented in hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments for performing the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium, and the described tasks may be performed by a processor.

[0037] In summary, it is intended that the above detailed description be considered illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the present invention. The above embodiments should be understood as merely illustrating the present invention and not to limit the scope of protection of the present invention. After reading the contents of the present invention, technicians can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the present invention.

Claims

1. A massage chair component welding fixture, characterized in that: include A base (10), wherein a limiting slot (101) is provided on the base (10) near the left side, a workpiece (20) is provided on the upper surface of the base (10), and a pushing assembly (50) is provided on the right side of the workpiece (20), a positioning column (35) is movably passed through the inner cavity of the limiting slot (101), and the positioning column (35) is screwed to the base (10), and the left end of the workpiece (20) is fitted with the positioning column (35); A clamping assembly (30) includes two C-shaped plates (31), and the two C-shaped plates (31) are respectively sleeved on the outer side of the workpiece (20) near the left and right ends, the bottoms of the two C-shaped plates (31) are fixedly connected to the base (10), and the two C-shaped plates (31) are screwed with cup head screws (32) that fit the workpiece (20), a fixing seat (33) is provided between the two C-shaped plates (31), and two clamping plates (34) are rotatably connected to the fixing seat (33), and the two clamping plates (34) are both buckled on the outer wall of the workpiece (20) to clamp and fix the massage chair components.

2. A massage chair component welding fixture according to claim 1, characterized in that: It also includes a straight top quick clamp (40), and the straight top quick clamp (40) is arranged at the top front side of the base (10), and the top head of the straight top quick clamp (40) is arranged to fit the front side of the workpiece (20).

3. A massage chair component welding fixture according to claim 2, characterized in that: The pushing assembly (50) includes a sleeve (51), and the sleeve (51) is sleeved on the outside of the right end of the workpiece (20). A motor housing (52) is provided on the right side of the sleeve (51), and a first servo motor (53) is provided in the inner cavity of the motor housing (52). The power end of the first servo motor (53) is fixedly connected to the sleeve (51). A movable plate (59) is provided on the rear side of the motor housing (52), and a hydraulic cylinder (510) is installed on the front side of the movable plate (59). The power end of the hydraulic cylinder (510) is fixedly connected to the motor housing (52). Two fixed plates (54) distributed on the left and right are fixedly connected to the rear side of the top of the base (10). , and a threaded rod (56) is rotatably connected to the fixed plate (54) on the left side, the right end of the threaded rod (56) is rotatably connected to the adjacent fixed plate (54), a second servo motor (55) is provided on the left side of the fixed plate (54) on the left side, and the left end of the threaded rod (56) is fixedly connected to the power output end of the second servo motor (55), a threaded sleeve (57) is threadedly connected to the threaded rod (56), a through hole is opened on the fixed plate (54) on the right side, and a traction rod (58) adapted thereto is slidably connected to the inner cavity of the through hole, and the two ends of the traction rod (58) are fixedly connected to the threaded sleeve (57) and the movable plate (59) respectively.

4. A massage chair component welding fixture according to claim 3, characterized in that: The front side of the casing (51) is open.

5. The massage chair component welding fixture according to claim 3, characterized in that: The inner cavity of the sleeve (51) is slidably connected to a pressure plate (511), and the top of the sleeve (51) is threadedly connected to a screw rod (512), one end of the screw rod (512) is rotatably connected to the top of the pressure plate (511), and the other end of the screw rod (512) is fixedly connected to a hand-cranked wheel (513).

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