Splicing workbench device

Abstract

The utility model discloses an assembly workbench device. The assembly workbench device is characterized by comprising a machine head tool table and a sewing workbench. The machine head tool table comprises a machine head mounting table plate, a first rack and a first connecting assembly. And the machine head mounting bedplate is fixedly arranged on the first rack. The sewing workbench comprises a feeding panel, a second rack and a second connecting assembly. And the feeding panel is fixedly arranged on the second rack. The sewing workbench is provided with a connecting station. The machine head tool table is detachably and fixedly connected into the connecting station of the sewing workbench through mutual cooperation of the first connecting assembly and the second connecting assembly of the sewing workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automation, in particular to an assembly workbench device for detecting sewing machine heads. Background Art

[0002] Sewing machine heads must undergo corresponding sewing tests (also known as trial sewing) before leaving the factory to ensure the sewing reliability of the sewing machine heads when leaving the factory. During the test, different stitch lengths and lengths are used for sewing. For example, the stitch length is 5 mm, the length is 1 meter, and 5 strips are sewn without thread breakage; the stitch length is 2 mm, the length is 1 meter, and 5 strips are sewn without thread breakage. There are more than 4 types of tests in total, and more than 60 strips are sewn. At present, workers install the sewing machine head on the corresponding workbench, and then manually operate the sewing test. After the test is completed, the sewing machine head is removed and replaced with another one. The efficiency is low. In addition, there will be a certain waiting time during the sewing test. How to make full use of time to improve efficiency is also a direction to reduce costs. Utility Model Content

[0003] The utility model aims to provide an assembly workbench for detecting sewing machine heads which has a simple structure, is easy to operate and can improve detection efficiency.

[0004] The basic technical scheme for achieving the purpose of the utility model is: an assembly workbench device, whose structural features are: including a head workbench and a sewing workbench. The head workbench includes a head mounting plate, a first frame and a first connecting component. The head mounting plate is fixedly arranged on the first frame. The sewing workbench includes a feeding panel, a second frame and a second connecting component. The feeding panel is fixedly arranged on the second frame. The sewing workbench is provided with a connecting station. The head workbench is detachably and fixedly connected to the connecting station of the sewing workbench through the cooperation of the first connecting component and the second connecting component of the sewing workbench.

[0005] Furthermore, in order to facilitate rapid positioning and connection, the first connection component includes a positioning plate, and the positioning plate is provided with positioning holes.

[0006] Further, in order to facilitate rapid positioning and connection, the second connection assembly includes a connecting cylinder, and the connecting cylinder is fixedly arranged on the second frame.

[0007] Furthermore, in order to ensure smooth and fast connection, the sewing workbench also includes a tooling table guide assembly. The tooling table guide assembly includes two sets of guide rollers, which are respectively arranged on the upper left and right sides of the connection station and located below the feeding panel. The two sets of guide rollers are arranged opposite to each other, and the left and right sides of the head mounting plate of the head tooling table are in rolling contact with the two sets of guide rollers.

[0008] Furthermore, in order to ensure smooth and rapid connection, the front parts of the two sets of guide rollers are arranged in an eight-shaped shape.

[0009] Furthermore, in order to improve the degree of automation, the machine head tooling table also includes a mode switching switch, and the mode switching switch is fixedly arranged on the right side of the machine head mounting table.

[0010] Furthermore, in order to improve the degree of automation, the machine head workbench also includes a foot switch. The foot switch is fixedly arranged on the lower part of the first frame.

[0011] Furthermore, in order to improve the degree of automation, the sewing workbench also includes a control component.

[0012] The control assembly includes a first mounting seat, a first driving device, a seam-starting manipulator and a thread-cutting manipulator. The first driving device drives the first mounting seat to move up and down. The seam-starting manipulator and the thread-cutting manipulator are both arranged on the first mounting seat and are used to control corresponding foot switches respectively.

[0013] Furthermore, in order to improve the degree of automation, the control assembly also includes a mode switching manipulator. The mode switching manipulator includes a mode switching cylinder, which is fixedly arranged on the second frame and located at the left front part of the connection station.

[0014] The utility model has the following beneficial effects: (1) The assembly workbench device of the utility model has a simple structure, and the machine head workbench and the sewing workbench adopt a detachable design. One sewing workbench can be equipped with two machine head workbench. While one machine head workbench is connected to the sewing workbench for sewing testing, the worker can install the machine head to be tested on another machine head workbench, which is conducive to saving waiting time. Moreover, when one test is completed, the next one can be immediately replaced for testing, which greatly improves efficiency. (2) The assembly workbench device of the utility model is provided with a workbench guide component, which is convenient for the machine head workbench to be quickly and accurately connected with the sewing workbench, thereby improving efficiency. (3) The manipulator mounting seat of the assembly workbench device of the utility model is slidably set on the second frame, so as to facilitate avoidance when installing and connecting the first frame. (4) The assembly workbench device of the utility model is provided with a control component, which is conducive to improving the degree of automation and further improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the assembly workbench device of the utility model.

[0016] Figure 2 for Figure 1 Schematic top view of .

[0017] Figure 3 for Figure 1 Schematic diagram of the right side.

[0018] Figure 4 For Figure 1Schematic diagram when viewed from the upper left front.

[0019] Figure 5 For Figure 1 Schematic diagram when viewed from the upper right front.

[0020] Figure 6 For Figure 1 Schematic diagram when viewed from the upper left rear.

[0021] Figure 7 For Figure 1 Schematic diagram of the sewing table when viewed from the upper right front.

[0022] Figure 8 It is a structural schematic diagram of the machine head tooling table.

[0023] The reference numerals in the accompanying drawings are:

[0024] Machine head tooling table 1, machine head mounting plate 1-1, first frame 1-2, first connecting assembly 1-3, positioning plate 1-31, positioning hole 1-311, mode switching switch 1-4, foot switch 1-5,

[0025] Sewing workbench 2, connecting station 20, feeding panel 2-1, second frame 2-2, second connecting assembly 2-3, connecting cylinder 2-31, workbench guide assembly 2-4, guide roller 2-41,

[0026] Control assembly 2-5, first mounting seat 2-51, first driving device 2-52, seam starting manipulator 2-53, thread trimming manipulator 2-54, mode switching manipulator 2-55,

[0027] A handpiece 100 is to be tested. DETAILED DESCRIPTION

[0028] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in combination with the accompanying drawings. Figure 1 The direction shown is carried out, that is, Figure 1 The up, down, left, and right directions shown are the up, down, left, and right directions described. Figure 1 The direction is forward, away from Figure 1 The side that is at the rear is the one at the rear. Figure 1 The left and right direction is the X direction, Figure 1 The front-to-back direction is the Y direction. Terms such as "upper", "lower", "inner", and "outer" indicating directions or positional relationships are based on the positional relationships described in the drawings and are only for the convenience of describing the present invention or simplifying the description, rather than indicating a specific direction that must be possessed.

[0029] (Example 1)

[0030] See Figures 1 to 8 The assembly workbench device of the utility model comprises a machine head tooling table 1 and a sewing workbench 2. The machine head 100 to be tested is arranged on the machine head tooling table 1. The sewing workbench 2 is provided with a connecting station 20, and the machine head tooling table 1 can be detachably fixedly connected to the connecting station 20 of the sewing workbench 2. After the connection, the worker or the corresponding feeding mechanism delivers the fabric from the sewing workbench 2 to the machine head 100 to be tested for sewing test.

[0031] See Figures 1 to 6 and Figure 8 The head workbench 1 includes a head mounting plate 1-1, a first frame 1-2, a first connecting component 1-3, a mode switching switch 1-4 and a foot switch 1-5. The head mounting plate 1-1 is fixedly set on the first frame 1-2, and the first frame 1-2 is a frame with adjustable height, so that the height of the head mounting plate 1-1 can be adjusted. The first frame 1-2 is provided with casters for easy movement. The first connecting component 1-3 is used for positioning and fixed connection with the sewing workbench 2. The first connecting component 1-3 includes two positioning plates 1-31, and the positioning plates 1-31 are provided with positioning holes 1-311. The two positioning plates 1-31 are respectively fixedly set on the left and right sides of the rear part of the head mounting plate 1-1. The mode switching switch 1-4 is fixedly arranged on the right side of the machine head mounting plate 1-1, and is used to switch different stitch length sewing modes of the machine head 100 to be tested. The machine head 100 to be tested in this embodiment includes a 2mm stitch length sewing mode (hereinafter referred to as short stitch) and a 4mm stitch length sewing mode (hereinafter referred to as long stitch). There are three foot switches 1-5, and the three foot switches 1-5 are fixedly arranged on the lower part of the first frame 1-2 from front to back. Only two of the foot switches 1-5 are needed when testing the machine head 100 to be tested in this embodiment. The foot switch 1-5 located in the middle is used to control the sewing start of the machine head 100 to be tested, and the foot switch 1-5 located on the rear side is used to control the thread cutting of the machine head 100 to be tested. The foot switch located on the front side can be set to the corresponding function as needed, and is manually operated by the worker.

[0032] See Figures 1 to 7 The sewing workbench 2 includes a feeding panel 2-1, a second frame 2-2, a second connecting component 2-3, a workbench guide component 2-4 and a control component 2-5.

[0033] The feeding panel 2-1 is fixedly arranged on the second frame 2-2. The feeding panel 2-1 and the second frame 2-2 are provided with mounting notches at corresponding positions, and the mounting notches form a connecting station 20 of the sewing workbench 2.

[0034] The head tooling table 1 is detachably and fixedly connected to the connecting station 20 of the sewing worktable 2 through the cooperation of the first connecting component 1-3 and the second connecting component 2-3 of the sewing worktable 2. The upper surface of the head mounting plate 1-1 of the head tooling table 1 is flush with the upper surface of the feeding panel 2-1. The second connecting component 2-3 includes two connecting cylinders 2-31. The two connecting cylinders 2-31 are fixedly arranged on the second frame 2-2, corresponding to the two positioning plates 1-31 of the first connecting component 1-3 on the head tooling table 1. When in use, the end of the cylinder rod of the connecting cylinder 2-31 is inserted into the positioning hole 1-311 of the positioning plate 1-31, thereby forming a plug-in fixed connection.

[0035] The tooling table guide assembly 2-4 includes two sets of guide rollers 2-41, which are respectively arranged on the upper left and right sides of the connection station 20, and are located below the feeding panel 2-1. The two sets of guide rollers 2-41 are arranged opposite to each other, and the left and right sides of the head mounting plate 1-1 of the head tooling table 1 are in rolling contact with the two sets of guide rollers 2-41. The front parts of the two sets of guide rollers 2-41 are arranged in an eight-shaped shape, which has a guiding function, so that the head tooling table 1 can slide into the connection station 20.

[0036] The control assembly 2-5 includes a first mounting seat 2-51, a first driving device 2-52, a seam starting robot 2-53, a thread cutting robot 2-54 and a mode switching robot 2-55.

[0037] The first mounting seat 2-41 is slidably arranged on the second frame 2-2 in the up-down direction and is located on the lower left front part of the connection station 20. The first mounting seat 2-51 of this embodiment is slidably arranged on the second frame 2-2 in the up-down direction through a corresponding linear guide rail. The first driving device 2-52 includes a mounting seat driving cylinder, which is fixedly arranged on the second frame 2-2 and is located on the left front part of the connection station 20. The end of the cylinder rod of the mounting seat driving cylinder extends downward and is fixedly connected to the first mounting seat 2-51, driving the first mounting seat 2-51 to move up and down.

[0038] The seam-starting manipulator 2-53 comprises a seam-starting cylinder, which is fixedly arranged on the front part of the first mounting seat 2-51, and the end of the cylinder rod extends downward. The seam-starting cylinder is used to control a foot switch 1-5 located in the middle, so as to realize the seam-starting operation of the machine head 100 to be tested.

[0039] The thread trimming manipulator 2-54 includes a thread trimming cylinder, which is fixedly arranged on the rear part of the first mounting seat 2-51, and the end of the cylinder rod extends downward. The thread trimming cylinder is used to control a foot switch 1-5 located at the rear side, so as to realize the thread trimming operation after the sewing of the machine head 100 to be tested is completed.

[0040] The mode switching manipulator 2-55 includes a mode switching cylinder, which is fixedly arranged on the second frame 2-2 and located at the left front part of the connecting station 20. When the head tooling table 1 is fixedly connected to the connecting station 20 of the sewing workbench 2, the end of the cylinder rod of the mode switching cylinder extends out, and the operation mode switching switch 1-4 can be pressed.

[0041] When the assembly workbench of the utility model is used, the machine head tooling table 1 is first separated from the sewing workbench 2, and the machine head 100 to be tested is installed on the machine head mounting table 1-1 of the machine head tooling table 1. Then the machine head tooling table 1 is connected to the sewing workbench 2. After the connection is completed, the worker or the corresponding feeding mechanism delivers the cloth from the sewing workbench 2 to the machine head 100 to be tested for sewing testing. According to different test requirements, the mode switching manipulator 2-55 can also control the mode switching switch 1-4 to switch between sewing modes with different stitch lengths, thereby realizing various sewing tests. While sewing tests, workers can make full use of time to install the next machine head to be tested, thereby improving efficiency.

[0042] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembly workbench device, characterized in that: The invention comprises a machine head tooling table (1) and a sewing workbench (2); the machine head tooling table (1) comprises a machine head mounting table plate (1-1), a first frame (1-2) and a first connecting assembly (1-3); the machine head mounting table plate (1-1) is fixedly arranged on the first frame (1-2); the sewing workbench (2) comprises a feeding panel (2-1), a second frame (2-2) and a second connecting assembly (2-3); the feeding panel (2-1) is fixedly arranged on the second frame (2-2); the sewing workbench (2) is provided with a connecting station (20); the machine head tooling table (1) is detachably and fixedly connected to the connecting station (20) of the sewing workbench (2) by the first connecting assembly (1-3) and the second connecting assembly (2-3) of the sewing workbench (2) cooperating with each other.

2. The assembly workbench device according to claim 1, characterized in that: The first connection assembly (1-3) comprises a positioning plate (1-31), and a positioning hole (1-311) is provided on the positioning plate (1-31).

3. The assembly workbench device according to claim 1, characterized in that: The second connection assembly (2-3) includes a connection cylinder (2-31); the connection cylinder (2-31) is fixedly arranged on the second frame (2-2).

4. The assembly workbench device according to any one of claims 1 to 3, characterized in that: The sewing workbench (2) further comprises a tooling table guide assembly (2-4); the tooling table guide assembly (2-4) comprises two sets of guide rollers (2-41), the two sets of guide rollers (2-41) being respectively arranged on the upper left and right sides of the connection station (20) and located below the feeding panel (2-1); the two sets of guide rollers (2-41) are arranged opposite to each other, and the left and right sides of the head mounting table (1-1) of the head tooling table (1) are in rolling contact with the two sets of guide rollers (2-41).

5. The assembly workbench device according to claim 4, characterized in that: The front parts of the two sets of guide rollers (2-41) are arranged in an eight-shaped shape.

6. The assembly workbench device according to claim 1, characterized in that: The machine head tooling table (1) also comprises a mode switching switch (1-4), and the mode switching switch (1-4) is fixedly arranged on the right side of the machine head mounting table plate (1-1).

7. The assembly workbench device according to claim 1, characterized in that: The machine head tooling platform (1) also comprises a foot switch (1-5); the foot switch (1-5) is fixedly arranged on the lower part of the first frame (1-2).

8. The assembly workbench device according to claim 1, characterized in that: The sewing workbench (2) also includes a control component (2-5); The control assembly (2-5) comprises a first mounting seat (2-51), a first driving device (2-52), a seam-starting robot (2-53) and a thread-cutting robot (2-54); the first driving device (2-52) drives the first mounting seat (2-51) to move up and down; the seam-starting robot (2-53) and the thread-cutting robot (2-54) are both arranged on the first mounting seat (2-51) and are respectively used to control corresponding foot switches (1-5).

9. The assembly workbench device according to claim 1, characterized in that: The control assembly (2-5) includes a mode switching manipulator (2-55); the mode switching manipulator (2-55) includes a mode switching cylinder, which is fixedly arranged on the second frame (2-2) and located at the left front part of the connection station (20).

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