Embroidery device for manual embroidery

Abstract

The utility model relates to the technical field of embroidery, in particular to an embroidery device for manual embroidery. Comprising a machine frame and an auxiliary assembly, the auxiliary assembly comprises a guide rail, a sliding base, a support, a mounting plate, a servo motor, a transmission lead screw, a fixing component and a buffering component, in the using process, when device storage treatment needs to be conducted, the servo motor is controlled to act, the transmission lead screw is driven to rotate, under cooperation of the guide rail, the sliding base moves downwards, and therefore the mounting plate and the fixing component are driven to move downwards; according to the device, the height of the device can be reduced and adjusted, storage is achieved, and therefore when the device needs to be stored in the using process, automatic storage of the device can be achieved, the manual storage strength is relieved, and the safety during storage can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of embroidery, in particular to an embroidery device used for manual embroidery. Background Art

[0002] Embroidery is a general term for various decorative patterns embroidered on fabrics by needle and thread. When doing hand embroidery, an embroidery frame will be used. The existing hand embroidery frames have a simple structure and a single function. Generally, hand embroidery frames are made of wood and have a relatively fixed structure. The disassembly and storage process is relatively cumbersome, and it is difficult to disassemble and assemble the hand embroidery frames according to the needs of use.

[0003] The prior art CN216338365U discloses an adjustable hand-made embroidery frame, comprising a wooden frame, with rotating shafts symmetrically installed on both sides of the wooden frame, an adjusting fixing device clamped inside the wooden frame, and a storable bracket connected to the bottom of the rotating shaft; a connecting plate is arranged at the bottom of the rotating shaft, and a fixing bolt is penetrated through one side of the top of the connecting plate, and the connecting plate is fixed to the top of the second support rod by the fixing bolt. When the embroidery frame is folded and stored, since the fixing bolt and the storable bracket are detachably connected by threads, and one side of the connecting plate is movably connected to the top of the storable bracket, after removing the fixing bolt, the bracket part at the bottom of the connecting plate is folded to realize the folding and placement of the storable bracket, thereby producing a technical effect that the hand-made embroidery frame can be disassembled and assembled according to the use needs.

[0004] However, when the above-mentioned adjustable hand-made embroidery frame is actually used, when the storable bracket is placed on the ground, the second support rod is at a fixed height position, one side of the first support rod is connected by a threaded rod, one end of the threaded rod is fixedly connected to the outer side of the first support rod, and a movable groove matched with the threaded rod is hollowly arranged on the second support rod, and the threaded rod can move up and down along the movable groove following the movement of the first support rod. When the first support rod is moved to a suitable position, a limit block mounted on the outer side of the threaded rod is used to fix the position of the first support rod, so that the height of the storable bracket can be adjusted, and at the same time, the overall length of the storable bracket can be shortened, so that the embroidery frame can be stored conveniently. The storage is manually operated and has high strength. At the same time, after the limit block is relaxed, the threaded rod will be affected by the weight of working components such as the top wooden frame, which will cause it to slide down rapidly, and is not conducive to manual and safe adjustment of the storage. Utility Model Content

[0005] The purpose of the utility model is to provide an embroidery device for manual embroidery. When the device needs to be stored during use, the device can be automatically stored, which reduces the intensity of manual storage and improves the safety during storage.

[0006] To achieve the above-mentioned purpose, the utility model provides an embroidery device for hand embroidery, comprising a frame and an auxiliary component;

[0007] The auxiliary components include guide rails, slides, brackets, mounting plates, servo motors, transmission screws, fixing components and buffer components. The guide rails are fixedly connected to the frame and are located at the rear side of the frame. The slides are fixedly connected to the guide rails and are located at one side of the guide rails. The brackets are fixedly connected to the slides and are located at one side of the slides. The mounting plates are fixedly connected to the brackets and are located at the top of the brackets. The servo motors are fixedly connected to the frame and are located on the frame. The transmission screws are rotatably connected to the frame. The transmission screws are detachably connected to the slides and are fixedly connected to the output shaft of the servo motor and are located at a side of the servo motor close to the slides. The fixing components are arranged on the mounting plates. The buffer components are arranged on a side of the frame close to the mounting plates.

[0008] Wherein, the auxiliary component also includes a counterweight base, which is fixedly connected to the frame and located at the bottom of the frame.

[0009] Wherein, the fixing component includes a fixing frame, a threaded seat, a pressure plate and a fastening nut, the fixing frame is fixedly connected to the mounting plate and is located on the mounting plate; the threaded seat is fixedly connected to the mounting plate and is located on a side of the mounting plate close to the fixing frame; the pressure plate is slidably connected to the threaded seat and is located on a side of the threaded seat close to the fixing frame; the fastening nut is rotatably connected to the threaded seat and is located above the pressure plate.

[0010] Wherein, the buffer component includes a stabilizing plate and a buffer, the stabilizing plate is fixedly connected to the frame and is located at both sides of the frame; the buffer is fixedly connected to the stabilizing plate and is located on the stabilizing plate.

[0011] Wherein, the auxiliary component also includes a first guide rod and a second guide rod, the first guide rod is threadedly connected to the frame, and is slidably connected to the mounting plate, and is located on the left side of the frame; the second guide rod is threadedly connected to the frame, and is slidably connected to the mounting plate, and is located on the right side of the frame.

[0012] The utility model discloses an embroidery device for hand embroidery, wherein a guide rail is installed at the rear side of a frame, a linear slider equipped thereon is connected with a slide seat, a bracket is installed at one side of the slide seat, a mounting plate is installed at the top of the bracket, a servo motor is installed at one side of the frame, a brake mechanism and an encoder are provided, a transmission screw is rotatably connected with the frame, the transmission screw is detachably connected with the slide seat and is fixedly connected with an output shaft of the servo motor, a fixing component is arranged on the mounting plate, and a buffer component is arranged on a side of the frame close to the mounting plate. During use, when it is necessary to store the device, the servo motor is controlled to move, drive the transmission screw to rotate, and with the cooperation of the guide rail, the slide seat is moved downward, thereby driving the mounting plate and the fixing component downward, completing the height lowering adjustment of the device and realizing storage, and further realizing that when it is necessary to store the device during use, the device can be automatically stored, thereby reducing the intensity of manual storage and improving the safety during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of an embroidery device for hand embroidery according to the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of a bracket according to the first embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of an embroidery device for hand embroidery according to the second embodiment of the utility model.

[0017] In the figure: 101-frame, 102-guide rail, 103-slide, 104-bracket, 105-mounting plate, 106-servo motor, 107-transmission screw, 108-counterweight base, 109-fixing frame, 110-threaded seat, 111-pressure plate, 112-fastening nut, 113-stabilizing plate, 114-buffer, 201-first guide rod, 202-second guide rod. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] Embodiment 1:

[0020] like Figure 1 and Figure 2 As shown, Figure 1It is a schematic diagram of the overall structure of an embroidery device for hand embroidery. Figure 2 It is a structural diagram of the bracket 104. The utility model provides an embroidery device for manual embroidery: including a frame 101 and auxiliary components, the auxiliary components include a guide rail 102, a slide 103, a bracket 104, a mounting plate 105, a servo motor 106, a transmission screw 107, a counterweight base 108, a fixing member and a buffer member, the fixing member includes a fixing frame 109, a threaded seat 110, a pressure plate 111 and a fastening nut 112, and the buffer member includes a stabilizing plate 113 and a buffer 114. Through the above scheme, when the device needs to be stored during use, the device can be automatically stored, the manual storage intensity can be reduced, and the safety during storage can be improved. It can be understood that the above scheme can be automatically stored when the device is stored, the manual storage intensity can be reduced, and the safety during storage can be improved.

[0021] In this embodiment, the frame 101 is used to install the working components of the device, and the device electric control cabinet and manual operator are respectively installed on the frame 101 by bolts.

[0022] Among them, the guide rail 102 is fixedly connected to the frame 101 and is located at the rear side of the frame 101, the slide 103 is fixedly connected to the guide rail 102 and is located at one side of the guide rail 102, the bracket 104 is fixedly connected to the slide 103 and is located at one side of the slide 103, the mounting plate 105 is fixedly connected to the bracket 104 and is located at the top of the bracket 104, the servo motor 106 is fixedly connected to the frame 101 and is located on the frame 101, the transmission screw 107 is rotatably connected to the frame 101, the transmission screw 107 is detachably connected to the slide 103, and is fixedly connected to the output shaft of the servo motor 106, and is located on the side of the servo motor 106 close to the slide 103, the fixing member is arranged on the mounting plate 105, and the buffer member is arranged on the side of the frame 101 close to the mounting plate 105. The guide rail 102 is a linear rail, which is symmetrically mounted on the frame 101 by bolts. The linear slider equipped thereon is connected to the slide 103 by bolts. The bracket 104 is mounted on the slide 103 by bolts. The mounting plate 105 is mounted on the top of the bracket 104 by screws and nuts. The servo motor 106 is provided with a brake mechanism and an encoder. The brake mechanism is convenient for locking the shaft when stopped, and the encoder is convenient for position control. The servo motor 106 is mounted on the frame 101 by bolts. The shaft ends are installed on both sides of the transmission screw 107, which are respectively mounted on the frame 101 by rotating bearings and detachable bearing seats. The matching nut of the transmission screw 107 is mounted on the slide 103 by bolts. The transmission screw 107 is close to the shaft end of the servo motor 106 and is connected to the output shaft of the servo motor 106 by bolts. The fixing member is arranged on the mounting plate 105 for fixing the cloth. The buffer member is arranged on the side of the frame 101 close to the mounting plate 105 for buffering during storage.

[0023] Secondly, the counterweight base 108 is fixedly connected to the frame 101 and is located at the bottom of the frame 101. The counterweight base 108 is installed at the bottom of the frame 101 by bolts to improve the stability of the device.

[0024] Then, the fixing frame 109 is fixedly connected to the mounting plate 105 and is located on the mounting plate 105; the threaded seat 110 is fixedly connected to the mounting plate 105 and is located on the side of the mounting plate 105 close to the fixing frame 109; the pressing plate 111 is slidably connected to the threaded seat 110 and is located on the side of the threaded seat 110 close to the fixing frame 109; the fastening nut 112 is rotatably connected to the threaded seat 110 and is located above the pressing plate 111. A stepped groove is provided on the top of the fixing frame 109 to facilitate the placement of the fabric. The mounting ears on both sides of the fixing frame 109 are fixed to the mounting plate 105 by bolts. The threaded seat 110 has a T-shaped cross section and a stepped portion is provided on the top to facilitate the limiting support of the pressing plate 111. The top of the stepped portion is an external threaded end to facilitate the installation of the fastening nut 112. The threaded seat 110 is installed on the mounting plate 105 by bolts.

[0025] Finally, the stabilizing plate 113 is fixedly connected to the frame 101 and is located on both sides of the frame 101; the buffer 114 is fixedly connected to the stabilizing plate 113 and is located on the stabilizing plate 113. The stabilizing plate 113 is mounted on the frame 101 by bolts, and the buffer 114 adopts an oil pressure buffer, which is locked on the stabilizing plate 113 by a self-contained nut sheet. When the mounting plate 105 drops to the lowest point, that is, its bottom surface can abut against the top of the frame 101, it will be buffered by the buffer 114 to avoid direct impact.

[0026] When the utility model is used to carry out storage processing in the device, automatic storage can be realized, the intensity of manual storage can be reduced, and the safety during storage can be improved. When the device is working, first, the servo motor 106 is controlled to move through the cooperation of the manual operator and the electric control cabinet, which can drive the transmission screw 107 to move, and under the cooperation of the guide rail 102, the slide 103 is moved up to the working height and positioned, and then the cloth is placed in the top step groove of the fixed frame 109, and further, the pressing plate 111 is placed in the threaded seat 110, and the fastening nut 1 is screwed on. 12, fix the fabric, and then perform manual embroidery on the fabric. When the device needs to be stored, control the servo motor 106 to drive the transmission screw 107 to rotate, and with the cooperation of the guide rail 102, the slide 103 is moved downward, thereby driving the mounting plate 105 and the fixing component downward, completing the adjustment of the device's working height reduction, and realizing storage. Furthermore, when the device needs to be stored during use, the device can be automatically stored, reducing the intensity of manual storage and improving the safety during storage.

[0027] Embodiment 2:

[0028] like Figure 3As shown, Figure 3 It is a schematic diagram of the overall structure of an embroidery device for hand embroidery. On the basis of the first embodiment, the utility model provides an embroidery device for hand embroidery, and the auxiliary component further includes a first guide rod 201 and a second guide rod 202.

[0029] The first guide rod 201 is threadedly connected to the frame 101, and is slidably connected to the mounting plate 105, and is located on the left side of the frame 101; the second guide rod 202 is threadedly connected to the frame 101, and is slidably connected to the mounting plate 105, and is located on the right side of the frame 101. The first guide rod 201 and the second guide rod 202 have the same size, and the bottom threaded ends can be directly installed on the frame 101. A through hole is provided on the mounting plate 105, and a copper sleeve is installed in the through hole to facilitate sliding cooperation with the first guide rod 201 and the second guide rod 202.

[0030] In this embodiment, by providing the first guide rod 201 and the second guide rod 202 , the stability of the mounting plate 105 can be improved when the mounting plate 105 moves vertically.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An embroidery device for hand embroidery, comprising a frame, characterized in that: Also included are auxiliary components; The auxiliary components include guide rails, slides, brackets, mounting plates, servo motors, transmission screws, fixing components and buffer components. The guide rails are fixedly connected to the frame and are located at the rear side of the frame. The slides are fixedly connected to the guide rails and are located at one side of the guide rails. The brackets are fixedly connected to the slides and are located at one side of the slides. The mounting plates are fixedly connected to the brackets and are located at the top of the brackets. The servo motors are fixedly connected to the frame and are located on the frame. The transmission screws are rotatably connected to the frame. The transmission screws are detachably connected to the slides and are fixedly connected to the output shaft of the servo motor and are located at a side of the servo motor close to the slides. The fixing components are arranged on the mounting plates. The buffer components are arranged on a side of the frame close to the mounting plates.

2. The embroidery device for hand embroidery according to claim 1, characterized in that: The auxiliary component also includes a counterweight base, which is fixedly connected to the frame and located at the bottom of the frame.

3. The embroidery device for hand embroidery according to claim 1, characterized in that: The fixing component includes a fixing frame, a threaded seat, a pressure plate and a fastening nut. The fixing frame is fixedly connected to the mounting plate and is located on the mounting plate; the threaded seat is fixedly connected to the mounting plate and is located on a side of the mounting plate close to the fixing frame; the pressure plate is slidably connected to the threaded seat and is located on a side of the threaded seat close to the fixing frame; the fastening nut is rotatably connected to the threaded seat and is located above the pressure plate.

4. The embroidery device for hand embroidery according to claim 1, characterized in that: The buffer component includes a stabilizing plate and a buffer. The stabilizing plate is fixedly connected to the frame and is located at both sides of the frame; the buffer is fixedly connected to the stabilizing plate and is located on the stabilizing plate.

5. The embroidery device for hand embroidery according to claim 1, characterized in that: The auxiliary component also includes a first guide rod and a second guide rod, the first guide rod is threadedly connected to the frame, and is slidably connected to the mounting plate, and is located on the left side of the frame; the second guide rod is threadedly connected to the frame, and is slidably connected to the mounting plate, and is located on the right side of the frame.

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