Supporting plate mechanism for sewing

Abstract

The utility model discloses a supporting plate mechanism for sewing, which relates to the technical field of sewing machines and comprises a sewing machine table, a mounting groove is arranged on one side of the top of the sewing machine table, a supporting plate fixing component is arranged inside the mounting groove, and a sewing machine supporting plate is arranged at the top of the supporting plate fixing component. The felt child book sewing device is reasonable and reliable in structure and easy to operate, after basic shapes and pages of felt child books are manufactured, the felt child books are placed on the supporting plate mechanism for sewing, the supporting plate and the sewing machine are used for sewing the felt child books, and meanwhile under the action of the supporting plate fixing assembly, the felt child books can be sewn conveniently. According to the supporting plate mechanism for sewing, the sewing machine supporting plate can be rapidly replaced according to the shape, size and thickness of felt materials, the phenomenon that the sewing process is unstable due to the fact that the felt materials are prone to sliding off from a sewing machine table due to the fact that the length of the sewing machine supporting plate is not enough is avoided, and therefore the stability and applicability of the supporting plate mechanism for sewing are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewing machine technical field, concretely relates to a plate mechanism for sewing. BACKGROUND

[0002] Felt children's books are usually made of felt material or have felt technology as the theme. Their warm and soft texture makes them ideal materials for children's handicrafts. Because felt is prone to edge spread or thread disconnection, a plate can effectively help fix the material during sewing, especially when sewing the edges, ensuring that the felt will not shift due to the softness of the material. The stability of the plate can reduce the pulling of the material during sewing, further improving the precision of sewing and the durability of the finished product. However, the existing plate mechanism for sewing is not convenient for quickly replacing plates of different lengths. When sewing large or heavy felt materials, if the plate is not long enough, the felt material is easy to slide off the workbench, causing the sewing process to be unstable. Especially when sewing long or large-area felt materials, the lack of suitable plate length support can cause the fabric to easily curl and wrinkle, affecting the sewing precision and appearance, thereby reducing the sewing efficiency of felt children's books.

[0003] For example, Chinese patent CN219032556U discloses a plate mechanism for sewing, which is composed of a vacuum adsorption upper mold and a plate. The vacuum adsorption upper mold is connected to an external vacuum pump and is vacuumed to statically fix multiple layers of pieces between the vacuum adsorption upper mold and the plate. The vacuum adsorption upper mold is fixedly installed on a moving mechanism, and is provided with an upper mold cover plate, an upper mold frame, and an upper mold bottom plate.

[0004] The plate mechanism for sewing has the following disadvantages: Although the vacuum adsorption method is used to fix multiple layers of pieces, it can effectively overcome the problem of easy mutual sliding of multiple layers of pieces, and ensures the fixation of multiple layers of pieces during sewing. However, the plate mechanism for sewing is not convenient for quickly replacing plates of different lengths. When sewing large or heavy felt materials, if the plate is not long enough, the felt material is easy to slide off the workbench, causing the sewing process to be unstable. Especially when sewing long or large-area felt materials, the lack of suitable plate length support can cause the fabric to easily curl and wrinkle, affecting the sewing precision and appearance, thereby reducing the sewing efficiency of felt children's books.

[0005] Currently, there is no effective solution to the problems in the related art. UTILITY MODEL CONTENTS

[0006] In view of the problems in the related art, the utility model proposes a plate mechanism for sewing to overcome the above technical problems existing in the prior art.

[0007] Therefore, the utility model adopts the following specific technical solutions:

[0008] The utility model provides a sewing plate mechanism, including sewing machine platen, the top side of sewing machine platen is equipped with the installation slot, the inside of installation slot is provided with the plate fixed component, the top of plate fixed component is provided sewing machine plate.

[0009] Further, under the action of the plate fixing assembly, the sewing machine plate can be quickly replaced according to the shape, size and thickness of the felt material, avoiding the length of the sewing machine plate being insufficient, so that the felt material is easy to slide off the sewing machine platen, leading to unstable sewing process, thereby improving the stability and applicability of the sewing plate mechanism.

[0010] The utility model discloses the beneficial effect is:

[0011] 1. The utility model discloses simple structure, easy operation, after the basic shape and page of felt children's book are made, the felt children's book is placed on the sewing plate mechanism, and the felt children's book is sewn by using the plate and sewing machine, and under the action of the plate fixing assembly, the sewing machine plate can be quickly replaced according to the shape, size and thickness of the felt material, avoiding the length of the sewing machine plate being insufficient, so that the felt material is easy to slide off the sewing machine platen, leading to unstable sewing process, thereby improving the stability and applicability of the sewing plate mechanism.

[0012] 2、By setting the supporting plate fixed assembly, when the supporting plate of the sewing machine needs to be fixed, the electric telescopic rod is started to extend, then the electric telescopic rod drives one of the fixed plates to move inwards under the action of the sliding block and the I-shaped guide rail through the connecting block, when one of the fixed plates moves inwards, the rotating rod is driven to rotate counterclockwise under the action of the connecting shaft one through the connecting plate, when the rotating rod rotates counterclockwise, the other connecting plate is driven to rotate counterclockwise through the connecting shaft two, when the other connecting plate rotates counterclockwise, the other fixed plate is driven to move inwards under the action of the sliding block and the I-shaped guide rail through the connecting shaft three, so that the distance between the two fixed plates is reduced, and under the action of the fixed plate, the clamping plates are driven to move through the moving rod, when the inner walls of the two clamping plates contact the end walls of the supporting plate of the sewing machine, the fixing effect of the supporting plate of the sewing machine is completed, when the supporting plate of the sewing machine needs to be replaced, the electric telescopic rod is started to shorten, then the electric telescopic rod drives one of the fixed plates to move outwards under the action of the sliding block and the I-shaped guide rail through the connecting block, then the rotating rod is driven to rotate clockwise under the action of the connecting shaft one through the connecting plate, when the rotating rod rotates clockwise, the other connecting plate is driven to rotate clockwise through the connecting shaft two, when the other connecting plate rotates clockwise, the other fixed plate is driven to move outwards under the action of the sliding block and the I-shaped guide rail through the connecting shaft three, so that the distance between the two fixed plates is increased, when the inner walls of the two clamping plates are away from the end walls of the supporting plate of the sewing machine, the replacement work of the supporting plate of the sewing machine is completed, thereby improving the stability and applicability of the supporting plate mechanism for sewing. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 It is a perspective view of a supporting plate mechanism for sewing according to an embodiment of the present application.

[0015] Figure 2 It is a sectional view of a supporting plate mechanism for sewing according to an embodiment of the present application.

[0016] Figure 3 It is a structural schematic view of a supporting plate fixing assembly in a supporting plate mechanism for sewing according to an embodiment of the present application.

[0017] Figure 4 It is a sectional view of a supporting plate fixing assembly in a supporting plate mechanism for sewing according to an embodiment of the present application.

[0018] Figure 5 This is a cross-sectional view from another angle of the tray fixing component in a sewing tray mechanism according to an embodiment of the present utility model.

[0019] In the picture:

[0020] 1. Sewing machine table; 2. Mounting groove; 3. Support plate fixing assembly; 301. Housing; 302. I-shaped guide rail; 303. Slider; 304. Fixing plate; 305. Moving rod; 306. Slide groove; 307. Clamping plate; 308. Square block; 309. Connecting shaft one; 3010. Rotating rod; 3011. Connecting shaft two; 3012. Connecting plate; 3013. Connecting shaft three; 3014. Mounting plate; 3015. Electric telescopic rod; 3016. Connecting block; 4. Sewing machine support plate. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of the present invention, a sewing tray mechanism is provided.

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-5 As shown, the sewing tray mechanism according to an embodiment of the present utility model includes a sewing machine table 1. In specific applications, a battery connected to an electric telescopic rod 3015 is provided at the bottom of the sewing machine table 1 (not shown in the figure). An installation groove 2 is provided on one side of the top of the sewing machine table 1. A tray fixing assembly 3 is provided inside the installation groove 2. A sewing machine tray 4 is provided on the top of the tray fixing assembly 3.

[0024] In practical applications, a sewing machine that cooperates with the sewing machine tray 4 is provided on the other side of the top of the sewing machine table 1, which is not shown in the figure.

[0025] Furthermore, the working principles and structures of the sewing machine table 1, sewing machine tray 4, sewing machine, storage battery, and electric telescopic rod 3015 are all existing technologies, and will not be elaborated upon here.

[0026] In one embodiment, for the above-mentioned tray fixing assembly 3, the tray fixing assembly 3 comprises a shell 301 arranged inside the mounting groove 2, the inner bottom of the shell 301 is symmetrically provided with an I-shaped guide rail 302, the top of the I-shaped guide rail 302 is provided with a sliding block 303 matched therewith, the top end of the sliding block 303 is provided with a fixed plate 304, one end of the top of the fixed plate 304 is provided with a moving rod 305, the top end of the moving rod 305 is provided with a clamping plate 307 matched with the sewing machine tray 4, the inner bottom of the shell 301 is provided with a square block 308, the top end of the square block 308 is provided with a connecting shaft one 309, the circumferential outer portion of the connecting shaft one 309 is sleeved with a rotating rod 3010, the top of the rotating rod 3010 is provided with a connecting shaft two 3011 on both sides, the circumferential outer portion of the connecting shaft two 3011 is sleeved with a connecting plate 3012, the end portion of the connecting plate 3012 and the top of the fixed plate 304 are connected through a connecting shaft three 3013, one side of the inner bottom of the shell 301 is provided with a mounting plate 3014, one end of the mounting plate 3014 is provided with an electric telescopic rod 3015, the telescopic end of the electric telescopic rod 3015 is connected with a connecting block 3016, the top end of the connecting block 3016 is connected with one side of the bottom end of one of the fixed plates 304, so that under the action of the tray fixing assembly 3, the sewing machine tray 4 can be quickly replaced according to the shape, size and thickness of the felt material, avoiding that the length of the sewing machine tray 4 is not enough, so that the felt material is easy to slide off the sewing machine table plate 1, causing unstable phenomenon in the sewing process, thereby improving the stability and applicability of the tray mechanism for sewing.

[0027] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail.

[0028] In actual application, the basic shape of the felt children's book is completed, after the basic production in the page is completed, the felt children's book is placed behind the sewing machine tray 4, the sewing machine tray 4 is stably arranged in the mounting groove 2 of the sewing machine table plate 1 through the tray fixing assembly 3, then the felt children's book is evenly laid on the tray, since the sewing machine table plate 1 is fixed on the sewing machine table plate 1, it provides a flat and stable support surface for the felt material, preventing the material from sliding or shifting during the sewing process, the operator sews the edge of the felt children's book on the sewing machine tray 4 through the sewing machine according to the size of the felt children's book and the design requirements.

[0029] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0030] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sewing board mechanism comprising a sewing machine table board (1), characterized by, The top side of the sewing machine platform (1) is provided with a mounting groove (2), the inside of the mounting groove (2) is provided with a supporting plate fixing assembly (3), the top of the supporting plate fixing assembly (3) is provided with a sewing machine supporting plate (4); The supporting plate fixing assembly (3) includes a housing (301) arranged inside the mounting groove (2), the inner bottom of the housing (301) is symmetrically provided with an I-shaped guide rail (302), the top of the I-shaped guide rail (302) is provided with a sliding block (303) matched therewith, and the top end of the sliding block (303) is provided with a fixed plate (304); The top end of the fixed plate (304) is provided with a moving rod (305), the top end of the housing (301) is provided with a sliding groove (306) matched with the moving rod (305), and the top end of the moving rod (305) is provided with a clamping plate (307) matched with the sewing machine supporting plate (4).

2. The mechanism for a sewing board according to claim 1, wherein The inner bottom of the housing (301) is provided with a square block (308), the top of the square block (308) is provided with a connecting shaft one (309), and the circumferential outer portion of the connecting shaft one (309) is sleeved with a rotating rod (3010).

3. The mechanism for a sewing board according to claim 2, wherein The top of the rotating rod (3010) is provided with a connecting shaft two (3011) on both sides, the circumferential outer portion of the connecting shaft two (3011) is sleeved with a connecting plate (3012), and the end portion of the connecting plate (3012) and the top of the fixed plate (304) are connected through a connecting shaft three (3013).

4. The mechanism for a sewing board according to claim 3, wherein The inner bottom of the housing (301) is provided with a mounting plate (3014) on one side, one end of the mounting plate (3014) is provided with an electric telescopic rod (3015), the telescopic end of the electric telescopic rod (3015) is connected with a connecting block (3016), and the top end of the connecting block (3016) is connected with one side of the bottom end of the fixed plate (304).

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