Embroidery frame

Abstract

The utility model discloses an embroidery frame and relates to the technical field of embroidery frames. The device comprises a base, a placing groove and a fixing plate, wherein a plurality of uniformly distributed supporting seats are fixed on the two sides of the base through bolts; and a linkage mechanism. According to the utility model, the linkage mechanism is arranged; the output end of the electric telescopic rod moves downwards, the clamping plate can be driven to move downwards through mechanical transmission, then the embroidery cloth is tightly attached to the top end of the fixing plate, clamping and fixing of the embroidery cloth are completed, and in the clamping and fixing process of the clamping plate and the embroidery cloth, the two supporting plates bearing the embroidery cloth are driven to rotate to be opened through mechanical transmission, so that the embroidery cloth is fixed. The bottom end of the embroidery cloth is not blocked by articles, so that normal embroidery steps of a user are guaranteed, compared with a traditional manual embroidery cloth clamping mode, the clamping efficiency of the embroidery cloth is improved, the two unopened supporting plates fully bear the embroidery cloth, and the embroidery cloth is completely unfolded.

Description

Technical Field

[0001] This utility model relates to the field of embroidery frame technology, specifically to an embroidery frame. Background Technology

[0002] Embroidery is a craft that uses a needle to thread colored threads and stitch patterns onto fabric. It involves using a needle to thread colored threads (silk, velvet, or yarn) and stitching the fabric (silk or cloth) according to the design. The stitches form patterns or words. An embroidery frame is a tool used to hold the fabric in place and maintain its tension. It usually consists of a round wooden frame and adjustable grips. It helps the embroiderer maintain the flatness and tension of the fabric during the embroidery process, thus creating more exquisite and delicate works.

[0003] Current embroidery frames require the embroidery fabric to be laid flat on the frame first, and then multiple fixing pins are used to secure the four corners of the fabric. This method requires a hammer to fix the fabric, and then the four corners of the fabric are fixed one by one. After the embroidery is completed, the fixing pins need to be removed one by one. This process reduces the efficiency of clamping and unclamping the embroidery fabric, and the user's workload is increased by installing and removing the fixing pins one by one. Therefore, an embroidery frame is provided. Utility Model Content

[0004] The purpose of this utility model is to provide an embroidery frame to solve the problem of time-consuming and laborious methods of limiting embroidery fabric by fixing nails as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an embroidery frame, including a base, a placement groove at the top of the base, a fixing plate fixed to the inner wall of the placement groove by bolts, and multiple evenly distributed support seats fixed to both sides of the base by bolts; a linkage mechanism, the linkage mechanism being disposed at the top of the base and extending into the interior of the base, the linkage mechanism being used to automatically clamp the embroidery fabric placed on the top of the fixing plate, the linkage mechanism including an electric telescopic rod disposed above the base, the output end of the electric telescopic rod being connected to a movable frame via a coupling, one end of the movable frame being fixed to a connecting rod by bolts, the bottom end of the connecting rod being slidably sleeved with a sliding rod, the bottom end of the sliding rod being fixed to a clamping plate by bolts, the clamping plate being located above the placement groove and directly above the fixing plate.

[0006] Preferably, a fixing seat is fixed to one side of the electric telescopic rod by bolts, and the bottom end of the fixing seat is fixedly connected to the top end of the base by bolts.

[0007] Preferably, the top end of the sliding rod extends to the inside of the connecting rod, and the top end of the sliding rod is fixedly connected with a first spring, and the top end of the first spring is fixedly connected with the inner wall of the connecting rod.

[0008] Preferably, one side of the moving frame is welded with an extrusion column, the outer wall of the extrusion column is sleeved with a sliding seat, the bottom end of the sliding seat extends to the inside of the base, the bottom end of the sliding seat is welded with a vertical rod, the bottom end of the vertical rod is welded with a rack, the bottom end of the rack is engaged with a spur gear, one side of the spur gear is welded with a rotating rod, the rotating rod is rotatably connected with the inner wall of the base through a bearing, and the outer wall of the rotating rod is fixedly connected with a support plate through bolts.

[0009] Preferably, the top end of the base is provided with a sliding groove, and the sliding groove is located on one side of the placing groove and matches the movement track of the sliding seat.

[0010] Preferably, the inside of the vertical rod is sleeved with a limiting rod, and the two ends of the limiting rod are fixedly connected with the inner wall of the base through bolts.

[0011] Preferably, one end of the vertical rod is fixedly connected with a second spring, and the end of the second spring away from the vertical rod is fixedly connected with the inner wall of the base.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] Through the setting up linkage mechanism, through the downward movement of the output end of the electric telescopic rod, the clamping plate can be driven to move downward through mechanical transmission, so that the embroidery cloth is tightly attached to the top end of the fixed plate, the clamping and fixing of the embroidery cloth are completed, and in the process of clamping and fixing of the clamping plate and the embroidery cloth, the two support plates bearing the embroidery cloth are driven to rotate and open through mechanical transmission, so that the bottom end of the embroidery cloth is not blocked by any object, thereby ensuring the normal performance of the embroidery steps of the user, compared with the traditional manual clamping mode of the embroidery cloth, the clamping efficiency of the embroidery cloth is improved, and the two unopened support plates fully bear the embroidery cloth, so that the embroidery cloth is completely unfolded. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the utility model; Figure 1 It is an enlarged structural schematic view of A in the utility model;

[0016] Figure 3 It is an internal structural schematic view of the base of the utility model;

[0017] Figure 4 It is an enlarged structural schematic view of B in the utility model; Figure 3 ​

[0018] Figure 5 It is the inside structure schematic view of the connecting rod of the utility model.

[0019] In the figure: 1, base; 101, placing groove; 102, sliding groove; 2, fixed plate; 3, support seat; 4, linkage mechanism; 401, electric telescopic rod; 4011, fixed seat; 402, moving frame; 403, connecting rod; 404, sliding rod; 4041, first spring; 405, clamping plate; 406, extrusion column; 407, sliding seat; 408, vertical rod; 4081, limiting rod; 4082, second spring; 409, rack; 410, straight gear; 411, rotating rod; 412, support plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The following will be combined with the drawings in the embodiments of the utility model Figures 1-5 The utility model is further explained in detail.

[0022] Please refer to Figures 1-5 The utility model provides a kind of embroidery frame: a kind of embroidery frame, including base 1, the top of base 1 is equipped with placing groove 101, placing groove 101 is used to place embroidery cloth, the inner wall of placing groove 101 is fixed with fixed plate 2 by bolt, fixed plate 2 is used to carry embroidery cloth, the two sides of base 1 are fixed with multiple evenly distributed support seat 3 by bolt, support seat 3 is used to support base 1;Linkage mechanism 4, linkage mechanism 4 is set at the top of base 1, and linkage mechanism 4 extends to the inside of base 1, linkage mechanism 4 is used to automatically clamp the embroidery cloth placed on the top of fixed plate 2, linkage mechanism 4 includes the electric telescopic rod 401 being set above base 1, the output end of electric telescopic rod 401 is connected with moving frame 402 by coupling, one end of moving frame 402 is fixed with connecting rod 403 by bolt, the bottom end of connecting rod 403 is slidably connected with sliding rod 404, the bottom end of sliding rod 404 is fixed with clamping plate 405 by bolt, clamping plate 405 is above placing groove 101, and clamping plate 405 is directly above fixed plate 2, the output end of electric telescopic rod 401 moves downwards to drive moving frame 402 to move, moving frame 402 moves to drive connecting rod 403 to move downwards, connecting rod 403 moves to drive sliding rod 404 to move, sliding rod 404 moves to drive clamping plate 405 to move downwards, clamping plate 405 moves and clamps the embroidery cloth placed on the top of fixed plate 2.

[0023] One side of the electric telescopic rod 401 is fixed with a fixed seat 4011 by bolts, the bottom end of the fixed seat 4011 is fixedly connected with the top end of the base 1 by bolts, the fixed seat 4011 is used for supporting the electric telescopic rod 401, thereby ensuring the stability of the electric telescopic rod 401 during work; the top end of the sliding rod 404 extends to the inside of the connecting rod 403, and the top end of the sliding rod 404 is fixedly connected with the first spring 4041, the top end of the first spring 4041 is fixedly connected with the inner wall of the connecting rod 403, and the first spring 4041 is used for keeping the initial position of the sliding rod 404, and the first spring 4041 is used for providing the sliding rod 404 with a vertical direction of movement reset force;

[0024] The moving frame 402 is welded with an extrusion column 406 on one side, the outer wall of the extrusion column 406 is sleeved with a sliding seat 407, the bottom end of the sliding seat 407 extends to the inside of the base 1, the bottom end of the sliding seat 407 is welded with a vertical rod 408, the bottom end of the vertical rod 408 is welded with a rack 409, the bottom end of the rack 409 is engaged with a spur gear 410, one side of the spur gear 410 is welded with a rotating rod 411, the rotating rod 411 is rotatably connected with the inner wall of the base 1 through a bearing, the outer wall of the rotating rod 411 is fixedly connected with a support plate 412 through bolts, the downward movement of the moving frame 402 can drive the extrusion column 406 to move, the movement of the extrusion column 406 can extrude the sliding seat 407 to move, the horizontal movement of the sliding seat 407 drives the vertical rod 408 to move, the movement of the vertical rod 408 drives the rack 409 to move, the movement of the rack 409 drives the spur gear 410 to rotate, the rotation of the spur gear 410 drives the rotating rod 411 to rotate, the rotation of the rotating rod 411 drives the support plate 412 to rotate and open, after the support plate 412 is rotated and opened, the user can perform the needle threading step on the lower side of the embroidery cloth; the top end of the base 1 is provided with a sliding groove 102, the sliding groove 102 is located on one side of the placing groove 101, the sliding groove 102 matches the movement track of the sliding seat 407, and the sliding groove 102 is used for ensuring the stability of the horizontal movement of the sliding seat 407; the inside of the vertical rod 408 is slidably sleeved with a limiting rod 4081, both ends of the limiting rod 4081 are fixedly connected with the inner wall of the base 1 through bolts, and the limiting rod 4081 is used for supporting the vertical rod 408, thereby ensuring the stability of the horizontal movement of the vertical rod 408; one end of the vertical rod 408 is fixedly connected with a second spring 4082, the end of the second spring 4082 away from the vertical rod 408 is fixedly connected with the inner wall of the base 1, the second spring 4082 is used for keeping the initial position of the vertical rod 408, and the second spring 4082 is used for providing the vertical rod 408 with a horizontal direction of movement reset force.

[0025] Working principle: in use, first, embroidery cloth is placed on the fixed plate 2 and the top end of the support plate 412, then the electric telescopic rod 401 is controlled to work, the output end of the electric telescopic rod 401 moves downward and drives the moving frame 402 to move, the moving frame 402 moves and drives the connecting rod 403 to move downward, the connecting rod 403 moves and drives the sliding rod 404 to move, the sliding rod 404 moves and drives the clamping plate 405 to move downward, the clamping plate 405 moves downward and contacts and extrudes the top end of the embroidery cloth;

[0026] Secondly, after the clamping plate 405 bottom end contacts and extrudes the top end of the embroidery cloth, the output end of the electric telescopic rod 401 continues to move downward, the moving frame 402 moves and drives the extrusion column 406 to move, the extrusion column 406 moves and extrudes the sliding seat 407 to move towards the end close to the electric telescopic rod 401, the sliding seat 407 moves and drives the vertical rod 408 to move, the vertical rod 408 moves and drives the rack 409 to move, the rack 409 moves and drives the spur gear 410 to rotate, the spur gear 410 rotates and drives the rotating rod 411 to rotate, the rotating rod 411 rotates and drives the support plate 412 to rotate, the two support plates 412 rotate and open, at this time the lower part of the embroidery cloth is opened, since the sliding rod 404 and the connecting rod 403 are slidably connected, in the process of the support plate 412 rotating and opening, the top end of the sliding rod 404 moves towards the inside of the connecting rod 403, the first spring 4041 is extruded under force, thereby completing the clamping and fixing operation of the embroidery cloth;

[0027] Finally, by moving the output end of the electric telescopic rod 401 downward, the clamping plate 405 can be driven to move downward through mechanical transmission, so that the embroidery cloth is closely attached to the top end of the fixed plate 2, the clamping and fixing of the embroidery cloth are completed, and in the process of the clamping plate 405 clamping and fixing the embroidery cloth, the two support plates 412 carrying the embroidery cloth are driven to rotate and open through mechanical transmission, so that the bottom end of the embroidery cloth is not blocked by any object, thereby ensuring the normal performance of the embroidery steps of the user, compared with the traditional manual clamping of the embroidery cloth, the efficiency of clamping the embroidery cloth is improved, and the two support plates 412 that are not opened fully carry the embroidery cloth, so that the embroidery cloth is fully unfolded.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered as exemplary only and not limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A frame for embroidery, characterized in that Include: The base (1), the top end of the base (1) is provided with a placing groove (101), the inner wall of the placing groove (101) is fixed with a fixed plate (2) through bolts, both sides of the base (1) are fixed with a plurality of evenly distributed support seats (3) through bolts; The linkage mechanism (4) is arranged at the top end of the base (1), and the linkage mechanism (4) extends to the inside of the base (1), the linkage mechanism (4) includes an electric telescopic rod (401) arranged above the base (1), the output end of the electric telescopic rod (401) is connected with a moving frame (402) through a shaft coupling, one end of the moving frame (402) is fixed with a connecting rod (403) through bolts, the bottom end of the connecting rod (403) is slidably sleeved with a sliding rod (404), the bottom end of the sliding rod (404) is fixed with a clamping plate (405) through bolts, the clamping plate (405) is located above the placing groove (101), and the clamping plate (405) is located directly above the fixed plate (2).

2. A frame according to claim 1, wherein: One side of the electric telescopic rod (401) is fixed with a fixed seat (4011) through bolts, and the bottom end of the fixed seat (4011) is fixedly connected with the top end of the base (1) through bolts.

3. A frame according to claim 1, wherein: The top end of the sliding rod (404) extends to the inside of the connecting rod (403), and the top end of the sliding rod (404) is fixedly connected with a first spring (4041), and the top end of the first spring (4041) is fixedly connected with the inner wall of the connecting rod (403).

4. The frame of claim 1, wherein: One side of the moving frame (402) is welded with an extrusion column (406), the outer wall of the extrusion column (406) is sleeved with a sliding seat (407), the bottom end of the sliding seat (407) extends to the inside of the base (1), the bottom end of the sliding seat (407) is welded with a vertical rod (408), the bottom end of the vertical rod (408) is welded with a rack (409), the bottom end of the rack (409) is engaged with a spur gear (410), one side of the spur gear (410) is welded with a rotating rod (411), the rotating rod (411) is rotatably connected with the inner wall of the base (1) through a bearing, and the outer wall of the rotating rod (411) is fixedly connected with a support plate (412) through bolts.

5. A frame according to claim 4, wherein: The top end of the base (1) is provided with a sliding groove (102), and the sliding groove (102) is located on one side of the placing groove (101), and the sliding groove (102) matches the movement track of the sliding seat (407).

6. A frame according to claim 4, wherein: The inside of the vertical rod (408) is slidably sleeved with a limiting rod (4081), and both ends of the limiting rod (4081) are fixedly connected with the inner wall of the base (1) through bolts.

7. A frame according to claim 6, wherein: One end of the vertical rod (408) is fixedly connected with a second spring (4082), and the end of the second spring (4082) away from the vertical rod (408) is fixedly connected with the inner wall of the base (1).

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