Shaping template device of edge-folded pocket sewing equipment

Abstract

The utility model relates to the technical field of clothes sewing, in particular to a shaping template device of edge-folded pocket sewing equipment. Comprising a supporting plate provided with a through groove; the first adjusting mechanism comprises an upper plate assembly and an upper plate adjusting assembly, and the upper plate adjusting assembly is used for driving the upper plate assembly to move; the second adjusting mechanism comprises a lower plate assembly, a lower plate adjusting assembly and a reference positioning assembly, and the lower plate adjusting assembly is used for driving the lower plate assembly and the reference positioning assembly to move and driving the reference positioning assembly to move in the length direction of the through groove; wherein a reference adjusting hole is formed in the supporting plate; the reference positioning assembly comprises a positioning reference part; when the reference positioning assembly is installed on the supporting plate, the positioning reference part is movably arranged in the reference adjusting hole, and under cooperation of the positioning reference part and the reference adjusting hole, movement of the reference positioning assembly in the length direction of the through groove is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing sewing, in particular to a shaping template device for hem pocket sewing equipment. Background Art

[0002] With the development of laser cutting technology, sewing pockets on fabrics that have been laser-slit is also a relatively mature technology. The fabric is moved with the help of a folding mechanism, so that the moved fabric can be turned out through the notch to complete the folding, thereby completing the shaping of the pocket size, so as to facilitate the subsequent sewing of pockets of the required size.

[0003] Chinese patent application number 202320338236.0 discloses an automatic bag folding device for opening cloth bags, which adjusts the size of the slot by driving the movement of a limiting shovel.

[0004] The prior art still has the following deficiencies:

[0005] 1. Since the pocket folding relies on the folding assembly to drive the fabric to move and turn the fabric out of the notch to form, the current technology can only drive the limiting shovel in the width direction of the notch to move, thereby adjusting the width of the notch, and cannot adjust the length of the notch at the same time.

[0006] 2. When sewing pockets, the current equipment on the market usually needs to set templates of corresponding sizes or specifications to ensure the correct cutting size. The existing template sizes are usually set to fixed sizes. Therefore, when facing different clothing process requirements, the template often needs to be replaced, and sometimes even the supporting components need to be replaced together, resulting in high costs when replacing template components. Utility Model Content

[0007] The purpose of the utility model is to provide a shaping template device for hem pocket sewing equipment, which improves the problem that the existing adjustment function of the notch is not comprehensive, and can realize the length and width adjustment when the process (length and width change) requirements of the pocket are changed, without the need to replace a large number of templates to reduce the use cost.

[0008] The purpose of this utility model is achieved in this way:

[0009] A shaping template device for a hem pocket sewing device, which is arranged on a workbench, comprises:

[0010] A support plate having a through slot;

[0011] A first adjustment mechanism, comprising an upper plate assembly and a first driving assembly, wherein the first driving assembly is connected to the upper plate assembly and is used to drive the upper plate assembly to move in a width direction of the through slot;

[0012] A second adjustment mechanism, comprising a lower plate assembly, a second drive assembly and a reference positioning assembly, wherein the lower plate assembly and the reference positioning assembly are both connected to the second drive assembly, and the second drive assembly is used to drive the lower plate assembly to move in the width direction of the through slot and to drive the reference positioning assembly to move in the length direction of the through slot;

[0013] Wherein, a reference adjustment hole is provided on the support plate, and the length direction of the reference adjustment hole is the same as the length direction of the through slot;

[0014] The reference positioning assembly includes a positioning reference portion;

[0015] When the reference positioning assembly is mounted on the support plate, the positioning reference portion is movably placed in the reference adjustment hole, and the reference positioning assembly is moved in the length direction of the through slot under the cooperation of the positioning reference portion and the reference adjustment hole.

[0016] Preferably, the reference positioning assembly further comprises a positioning plate and a third connecting portion, wherein the third connecting portion is used to connect with the second adjusting mechanism;

[0017] The positioning reference portion, the connecting portion 3 and the positioning plate are connected into one body through a connecting piece;

[0018] An adjustment hole three is formed on the connection part three or the positioning plate. Through the cooperation between the connection piece and the adjustment hole three, the relative position between the positioning plate and the connection part three can be changed, thereby achieving the purpose of adjusting the position of the positioning plate.

[0019] Preferably, the positioning reference portion is a bar-shaped slider, the width of the slider matches the width of the reference adjustment hole, and the length of the slider is smaller than the length of the reference adjustment hole, so that the slider can only move along the length direction of the reference adjustment hole.

[0020] Preferably, a fixing hole is formed on the positioning plate or the connecting portion 3, and a fixing block is detachably provided in the fixing hole;

[0021] The fixing block is provided with at least two positioning connection holes 1, and the positioning connection holes 1 are arranged in the length direction of the fixing block;

[0022] The slider is provided with at least two second positioning connection holes, and the second positioning connection holes are arranged in the length direction of the slider;

[0023] The spacing between the first positioning connection holes is the same as the spacing between the second positioning connection holes.

[0024] Preferably, the second driving assembly includes a second pushing cylinder and a second transmission member, and the second pushing cylinder can drive the second transmission member to move in a straight line direction;

[0025] The lower plate assembly and the reference positioning assembly are both connected to the second transmission member;

[0026] The second transmission member is provided with a direction-changing hole, and the length direction of the direction-changing hole is not parallel or perpendicular to the movement direction of the second transmission member;

[0027] A through hole three is provided at one end of the reference positioning assembly, and the direction-changing hole and the through hole three are connected by a transmission pin;

[0028] When the transmission member 2 moves, it can drive the reference positioning assembly and the lower plate assembly to move in different directions;

[0029] The first driving assembly includes a pushing cylinder 1 and a transmission member 1, and the pushing cylinder 1 can drive the transmission member 1 to move in a straight line direction; the upper plate assembly is connected to the transmission member 1 and drives the upper plate assembly to move.

[0030] Preferably, the upper plate assembly includes a connecting portion 1, and an adjusting hole 1 is formed on the connecting portion 1 or the transmission member 1, and the relative position between the connecting portion 1 and the transmission member 1 can be adjusted through the adjusting hole 1;

[0031] The lower plate assembly includes a second connecting portion, and a second adjusting hole is formed on the second connecting portion or the second transmission member, and the relative position between the second connecting portion and the second transmission member can be adjusted through the second adjusting hole.

[0032] Preferably, the upper plate assembly includes an abutment plate 1;

[0033] The lower plate assembly includes a second abutment plate;

[0034] The abutment plate 1, the abutment plate 2 and the positioning reference portion are located on the same horizontal plane; the abutment plate 1, the abutment plate 2 and the positioning reference portion form a notch;

[0035] The positioning reference portion is formed with a pressing portion, and the first abutting plate and the second abutting plate can respectively abut against two ends of the pressing portion.

[0036] Preferably, the upper plate assembly further comprises a connecting rod 1, and the abutting plate 1 is connected to the connecting rod 1 via a rivet 1;

[0037] The connecting portion 1 is connected to the end of the connecting rod 1, and the connecting rod 1 is connected to the transmission member 1 through the connecting portion 1;

[0038] The lower plate assembly also includes a second connecting rod, the end of the second connecting rod is formed with the second connecting portion, and the second connecting rod is connected to the second transmission member through the second connecting portion.

[0039] Preferably, the upper plate assembly is arranged on the upper support plate; the lower plate assembly is arranged on the lower support plate; the upper support plate and the lower support plate are both provided with a plurality of connecting sleeves, and the connecting sleeves are formed with threaded holes;

[0040] The support plate is provided with a plurality of waist-shaped holes four, the positions of which correspond one to one with the positions of the connecting sleeves. Bolts can pass through the waist-shaped holes four and be connected to the threaded holes, so that the upper support plate and the lower support plate can only move along the length direction of the waist-shaped holes four.

[0041] Preferably, two ends of the positioning plate are overlapped on the upper supporting plate and the lower supporting plate respectively.

[0042] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0043] 1. In this technical solution, a reference positioning component is additionally provided, so that the length of the notch can be adjusted.

[0044] 2. The reference positioning assembly can fix the width of the slot by abutting against the upper plate assembly and the lower plate assembly to improve the qualified rate of the product.

[0045] 3. In the present technical solution, a template with a larger through-slot is first used as a supporting surface to ensure the stability of the sewing action, and the actual slot size can be adjusted through the matching opening adjustment component; when the production requirements change, only the abutment plate and the positioning reference part need to be replaced to change the size of the enclosed slot, without the need to replace all the templates and matching components, thereby reducing the time for replacing accessories, improving production efficiency, and reducing labor intensity and production costs.

[0046] 4. The reference positioning assembly in the present technical solution can adjust the position through the waist-shaped hole, so that the length positioning reference part can move stably along the same straight line direction, thereby adjusting the length of the notch to improve the accuracy of the pocket folding edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0048] Figure 2 It is an exploded view of the first embodiment of the utility model;

[0049] Figure 3 It is a structural diagram of the reference positioning assembly of the first embodiment of the utility model;

[0050] Figure 4 It is an exploded view of the reference positioning assembly of the first embodiment of the utility model;

[0051] Figure 5 It is an exploded view of the reference positioning assembly of the second embodiment of the utility model;

[0052] Figure 6 for Figure 1 The enlarged view of point A in the middle;

[0053] Figure 7 It is a schematic diagram of the assembly between the second adjustment mechanism, the workbench and the support plate of the utility model;

[0054] Figure 8 This is one of the schematic diagrams of the state in which the second adjustment mechanism of the utility model drives the reference positioning assembly and the lower plate assembly to move;

[0055] Fig. 9 This is the second schematic diagram of the state in which the second adjustment mechanism of the utility model drives the reference positioning assembly and the lower plate assembly to move;

[0056] Fig.10 It is a structural diagram of an upper plate assembly and a lower plate assembly of the utility model.

[0057] Fig.11 It is a bottom view of the utility model;

[0058] Fig.12 for Fig.11 The enlarged view of point B in the middle;

[0059] Fig.13 The reference positioning component of the first embodiment of the utility model is Fig.12 CC in the figure is the cross-sectional view of the surface;

[0060] Fig.14 It is a structural schematic diagram of a slider in Embodiment 3 of the present utility model;

[0061] Fig.15 It is a cross-sectional view of the reference positioning assembly and the adjustment hole of the third embodiment of the utility model when they are matched.

[0062] Reference numerals:

[0063] 1. Workbench; 11. Waist-shaped hole 1; 12. Waist-shaped hole 2; 13. Waist-shaped hole 3; 14. Working hole;

[0064] 2. First adjustment mechanism; 20. First driving assembly; 21. Push cylinder 1; 22. Transmission member 1; 23. Through hole 1;

[0065] 3. Second adjustment mechanism; 30. Second driving assembly; 31. Push cylinder 2; 32. Transmission member 2; 33. Adjustment hole 2; 34. Direction change hole;

[0066] 4. Reference positioning assembly; 40. Positioning plate; 41. Connection part three; 42. Positioning reference part; 421. Connecting piece; 422. Protrusion; 43. Through hole three; 44. Adjustment hole three; 45. Fixing hole; 46. Fixing block; 460. Positioning connection hole one; 47. Sliding block; 470. Positioning connection hole two; 48. Transmission pin; 49. Pressing part;

[0067] 5. Upper plate assembly; 51. Connecting rod 1; 52. Connecting part 1; 53. Adjusting hole 1; 54. Abutting plate 1; 55. Rivet 1; 56. Upper support plate;

[0068] 6. Lower plate assembly; 61. Connecting rod 2; 62. Connecting portion 2; 63. Through hole 2; 64. Abutting plate 2; 65. Rivet 2; 66. Lower support plate;

[0069] 7. Support plate; 71. Through slot; 72. Notch; 73. Reference adjustment hole; 74. Waist-shaped hole four; 75. Waist-shaped hole five;

[0070] 8. Connecting sleeve; 81. Threaded hole. DETAILED DESCRIPTION

[0071] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0072] Embodiment 1:

[0073] like Figure 1-Figure 9 As shown, a shaping template device of a hem pocket sewing device is arranged on a workbench 1, comprising:

[0074] A support plate 7 having a through slot 71 thereon, the through slot 71 being used for the cloth to pass through;

[0075] The first adjusting mechanism 2 includes an upper plate assembly 5 and a first driving assembly 20. The first driving assembly 20 is connected to the upper plate assembly 5 and is used to drive the upper plate assembly 5 to move in the width direction of the through slot 71.

[0076] The second adjustment mechanism 3 includes a lower plate assembly 6, a second drive assembly 30 and a reference positioning assembly 4. The lower plate assembly 6 and the reference positioning assembly 4 are both connected to the second drive assembly 30. The second drive assembly 30 is used to drive the lower plate assembly 6 to move in the width direction of the through slot 71, and drive the reference positioning assembly 4 to move in the length direction of the through slot 71.

[0077] A working hole 14 is opened on the workbench 1 , and the upper plate assembly 5 , the lower plate assembly 6 , the reference positioning assembly 4 and the working hole 14 are in the same plane, and the upper plate assembly 5 , the lower plate assembly 6 and the reference positioning assembly 4 can move in the working hole 14 .

[0078] The support plate 7 completely covers the top of the working hole 14. A reference adjustment hole 73 is provided on the support plate 7, and the length direction of the reference adjustment hole 73 is the same as the length direction of the through slot 71;

[0079] The reference positioning assembly 4 includes a positioning reference portion 42, and the positioning reference portion 42 is used to ensure that the reference positioning assembly 4 can move in the length direction of the through slot 71;

[0080] When the reference positioning assembly 4 is mounted on the support plate 7 , the positioning reference portion 42 is movably placed in the reference adjustment hole 73 , and the reference positioning assembly 4 is moved in the length direction of the through slot 71 by the cooperation of the positioning reference portion 42 and the reference adjustment hole 73 .

[0081] The first adjustment mechanism 2 can drive the upper plate assembly 5 to move along the width direction of the through slot 71, and the second adjustment mechanism 3 can drive the lower plate assembly 6 to move in the opposite direction of the upper plate assembly 5, so as to quickly separate from the cloth through friction and make the cloth turn out of the through slot 71. Because the reference positioning assembly 4 is additionally provided in the technical solution, the cloth can be simultaneously subjected to forces in four directions and unfolded, so that the process of turning the cloth can be smoother, the size of the cloth after turning the cloth can be more accurate, and the quality of the processed product can be improved.

[0082] Specific as Figure 3-Figure 12 As shown, the reference positioning assembly 4 also includes a positioning plate 40 and a third connecting portion 41. The third connecting portion 41 is used to connect with the second adjusting mechanism 3 so that the second adjusting mechanism 3 can drive the reference positioning assembly 4 to move.

[0083] The positioning reference portion 42, the connecting portion 3 41 and the positioning plate 40 are connected into one body through a connecting member 421;

[0084] An adjustment hole three 44 is formed on the connection part three 41 or the positioning plate 40 . The relative position between the positioning plate 40 and the connection part three 41 can be changed by the cooperation between the connection piece 421 and the adjustment hole three 44 , thereby achieving the purpose of adjusting the position of the positioning plate 40 .

[0085] In this embodiment, the adjustment hole 3 44 is a strip-shaped hole, and the positioning reference part 42 and the positioning plate 40 are respectively arranged at the two ends of the connection part 3 41. When the positioning reference part 42 and the positioning plate 40 are connected by the connecting member 421, the connection part 3 41 can be clamped between the positioning reference part 42 and the positioning plate 40, thereby achieving the purpose of fixing the relative position between the connection part 3 41 and the positioning plate 40. When the connecting member 421 is loosened, the relative position between the connection part 3 41 and the positioning plate 40 can be adjusted, so that the size of the template can be easily changed.

[0086] Furthermore, a technical solution in which a connector 421 is used to clamp and fix the positioning plate 40 between the connecting portion 3 41 and the positioning reference portion 42 can also be adopted to achieve the same effect.

[0087] Specific as Figure 1 and Figure 6 As shown, in this embodiment, the positioning reference portion 42 is a bar-shaped slider 47, the width of the slider 47 matches the width of the reference adjustment hole 73, and the length of the slider 47 is less than the length of the reference adjustment hole 73, so that the slider 47 can only move along the length direction of the reference adjustment hole 73.

[0088] And the slider 47 will not pass through the adjustment hole three 44.

[0089] Since the reference adjustment hole 73 is in the shape of a bar, when the present technical solution adopts a slider 47 which is also in the shape of a bar and has a matching width, the slider 47 can be further restricted to move accurately along the length direction of the reference adjustment hole 73, thereby achieving the purpose of improving the accuracy of the movement.

[0090] like Figure 3-Figure 7 and Fig.13 As shown, a fixing hole 45 is formed on the positioning plate 40 or the connecting portion 41 , and a fixing block 46 is detachably provided in the fixing hole 45 . The fixing block 46 is used to be connected to the sliding block 47 through the connecting piece 421 .

[0091] The fixing block 46 is provided with at least two positioning connection holes 460, and the positioning connection holes 460 are arranged in the length direction of the fixing block 46;

[0092] The slider 47 is provided with at least two second positioning connection holes 470 , and the second positioning connection holes 470 are arranged in the length direction of the slider 47 ;

[0093] The spacing between the first positioning connection holes 460 is the same as the spacing between the second positioning connection holes 470, so that the connection member 421 can accurately pass through the first positioning connection hole 460 and the second positioning connection hole 470 at the corresponding position. By fixing multiple connection members 421, the fixed block 46 and the slider 47 can maintain the same movement trend, and the rotation of the positioning plate 40 relative to the slider 47 can be reduced, so that the movement path of the positioning plate 40 is more accurate.

[0094] When the size required by the design cannot be achieved by adjusting the relative position between the positioning plate 40 and the connecting portion 3 41, it is necessary to replace the positioning plate 40 with a different length to better match the design requirements.

[0095] As a preferred technical solution, the new positioning plate 40 can be fixed by interference fit between the fixing hole 45 and the fixing block 46 .

[0096] like Figure 1-Figure 9 As shown, the second driving assembly 30 includes a second pushing cylinder 31 and a second transmission member 32, and the second pushing cylinder 31 can drive the second transmission member 32 to move in a straight line direction;

[0097] The lower plate assembly 6 and the reference positioning assembly 4 are both connected to the transmission member 2 32;

[0098] The second transmission member 32 is provided with a direction-changing hole 34, and the length direction of the direction-changing hole 34 is not parallel or perpendicular to the movement direction of the second transmission member 32;

[0099] A through hole 3 43 is provided at one end of the reference positioning assembly 4, and the direction-changing hole 34 and the through hole 3 43 are connected via a transmission pin 48;

[0100] Since the moving path of the reference positioning assembly 4 is restricted between the positioning reference portion 42 and the reference adjustment hole 73 , the reference positioning assembly 4 can only move along the length direction of the through slot 71 , and one end of the reference positioning assembly 4 is connected to the change-direction hole 34 via a transmission pin 48 .

[0101] When the transmission member 2 32 is moving, since the change-direction hole 34 is not parallel or perpendicular to the movement direction of the transmission member 2 32 , the force of the transmission member 2 32 along the width direction of the through slot 71 can be converted into a force that drives the reference positioning assembly 4 to move along the length direction of the through slot 71 , thereby achieving the purpose of driving the reference positioning assembly 4 and the lower plate assembly 6 to move in different directions.

[0102] The workbench 1 is also provided with a waist-shaped hole 11, a waist-shaped hole 212 and a waist-shaped hole 313, wherein the length direction of the waist-shaped hole 11 is the same as the moving direction of the transmission member 122, and the length direction of the waist-shaped hole 212 is the same as the moving direction of the transmission member 232. When the transmission member 122 is connected to the connecting portion 262 or the transmission member 232 is connected to the connecting portion 262, the waist-shaped hole 11 or the waist-shaped hole 212 mainly serves as a avoidance hole to prevent the transmission member 122 or the transmission member 232 from being affected in normal movement after assembly. At the same time, the waist-shaped hole 11 or the waist-shaped hole 212 can also further restrict the moving path of the transmission member 122 or the transmission member 232.

[0103] The transmission pin 48 can simultaneously pass through the direction-changing hole 34, the through hole 343 and the waist-shaped hole 313. Since the reference positioning component 4 has only two force points, namely the positioning reference part 42 and the transmission pin 48, when the transmission member 2 32 pushes the transmission pin 48 at one end of the reference positioning component 4, it is easy to drive the reference positioning component 4 to rotate around the positioning reference part 42.

[0104] The first driving assembly 20 includes a pushing cylinder 21 and a transmission member 22. The pushing cylinder 21 can drive the transmission member 22 to move in a straight line direction. The upper plate assembly 5 is connected to the transmission member 22 and drives the upper plate assembly 5 to move.

[0105] like Figure 1-Figure 10 As shown, the upper plate assembly 5 includes a connecting portion 52, and an adjusting hole 53 or a through hole 23 is formed on the connecting portion 52 or the transmission member 22. The relative position between the connecting portion 52 and the transmission member 22 can be adjusted by cooperating with the adjusting hole 53 and the through hole 23.

[0106] The lower plate assembly 6 includes a second connecting portion 62 , and an adjustment hole 33 or a through hole 63 is formed on the second connecting portion 62 or the second transmission member 32 . The relative position between the second connecting portion 62 and the second transmission member 32 can be adjusted by the cooperation of the adjustment hole 33 and the through hole 63 .

[0107] This allows the size of the template to be adjusted without having to remove or replace any components.

[0108] Connection part 1 52 and connection part 2 62 are arranged at both ends of the upper plate assembly 5 and the lower plate assembly 6, so as to ensure that the upper plate assembly 5 and the lower plate assembly 6 can move synchronously and prevent the upper plate assembly 5 and the lower plate assembly 6 from tilting and affecting the quality of the product.

[0109] Furthermore,

[0110] The upper plate assembly 5 includes an abutment plate 54;

[0111] The lower plate assembly 6 includes a second abutment plate 64;

[0112] The abutment plate 1 54 , the abutment plate 2 64 and the positioning reference portion 42 are located on the same horizontal plane, so that the abutment plate 1 54 , the abutment plate 2 64 and the positioning reference portion 42 form a notch 72 .

[0113] When the abutment plate 1 54 , the abutment plate 2 64 and the positioning plate 40 move, they can quickly separate from the cloth through friction, thereby achieving the purpose of turning the cloth out of the notch 72 , which is convenient for subsequent processing.

[0114] The positioning reference portion 42 is formed with a pressing portion 49 , and the abutting plate 1 54 and the abutting plate 2 64 can respectively abut against two ends of the pressing portion 49 , so that the width of the notch 72 can be more accurately controlled.

[0115] Specific as Fig.10 As shown, the upper plate assembly 5 also includes a connecting rod 51, and an abutting plate 54 is connected to the connecting rod 51 through a rivet 55;

[0116] The connecting portion 52 is connected to the end of the connecting rod 51 , and the connecting rod 51 is connected to the transmission member 22 through the connecting portion 52 .

[0117] The lower plate assembly 6 further includes a second connecting rod 61 . A second connecting portion 62 is formed at the end of the second connecting rod 61 . The second connecting rod 61 is connected to the second transmission member 32 via the second connecting portion 62 .

[0118] In this embodiment, an adjustment hole 53 is formed on the connecting portion 52, and the position of the adjustment hole 53 corresponds to the position of the through hole 23 on the transmission member 22. Through the cooperation between the adjustment hole 53 and the through hole 23, the position of the upper plate assembly 5 can be adjusted to make the upper plate assembly 5 closer to or farther away from the pushing cylinder 21.

[0119] The second connecting portion 62 is formed with a second through hole 63, and the position of the second through hole 63 corresponds to the position of the second adjustment hole 33 on the second transmission member 32. Through the cooperation between the second adjustment hole 33 and the second through hole 63, the position of the lower plate assembly 6 can be adjusted so that the lower plate assembly 6 is closer to or farther away from the second push cylinder 31.

[0120] Furthermore, the upper plate assembly 5 is arranged on the upper support plate 56 ; the lower plate assembly 6 is arranged on the lower support plate 66 ; a plurality of connecting sleeves 8 are arranged on both the upper support plate 56 and the lower support plate 66 , and the connecting sleeves 8 are formed with threaded holes 81 .

[0121] The support plate 7 is provided with a plurality of waist-shaped holes 74, the positions of which correspond to the positions of the connecting sleeves 8. Bolts can be passed through the waist-shaped holes 74 and connected to the threaded holes 81, so that the upper support plate 56 and the lower support plate 66 can only move along the length direction of the waist-shaped holes 74, thereby adjusting the distance between the upper support plate 56 or the lower support plate 66 and the positioning plate 40. This prevents the gap between the upper support plate 56 or the lower support plate 66 and the positioning plate 40 from being too large, resulting in the situation where the cloth is clamped during the turning process.

[0122] Specific as Fig.11 and Fig.12 As shown, the two ends of the positioning plate 40 are overlapped on the upper supporting plate 56 and the lower supporting plate 66 respectively, so as to increase the strength of the positioning plate 40 and prevent deformation.

[0123] Embodiment 2:

[0124] Specific as Figure 5 As shown, this embodiment is basically the same as the first embodiment, except that, in this embodiment, the adjustment hole three 44 is a plurality of evenly arranged holes, and the distance between the holes is the same as the spacing between the positioning connection hole one 460 and the positioning connection hole two 470.

[0125] This makes it easy for the user to adjust the position of the positioning plate 40 according to the designed size.

[0126] Embodiment three:

[0127] Specific as Fig.14 and Fig.15 As shown, this embodiment is basically the same as the first embodiment, except that when the adjustment hole 44 is a strip hole, a strip-shaped protrusion 422 is protruded from the slider 47. The width of the protrusion 422 matches the width of the adjustment hole 44, so that the protrusion 422 can move along the length direction of the adjustment hole 44.

[0128] Therefore, the position of the connection part three 41 can be restricted without making the peripheral side of the connection member 421 abut against the inner wall of the adjustment hole three 44, so that the connection part three 41 and the slider 47 will not rotate relative to each other, thereby improving the accuracy of the movement.

[0129] Embodiment 4:

[0130] This embodiment is basically the same as the first embodiment. As a preferred technical solution, the connecting member 421 can select a bolt so that the lower end of the connecting member 421 extends out of the second positioning connection hole 470 and is fixed with a nut so that the nut can support the positioning plate 40 to prevent the positioning plate 40 from falling.

[0131] Embodiment five:

[0132] like Figure 1 and Figure 6 As shown, this embodiment is basically the same as the first embodiment, except that: a waist-shaped hole 5 75 is provided on the support plate 7, and the end of the rivet 1 55 or the rivet 2 65 can be inserted into the waist-shaped hole 5 75, so that the rivet 1 55 or the rivet 2 65 can only move along the length direction of the waist-shaped hole 5 75. The movement path of the upper plate assembly 5 or the lower plate assembly 6 is further restricted by the rivet 1 55 or the rivet 2 65.

[0133] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

[0134] It should be noted that the structures, proportions, sizes, etc. drawn in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0135] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or may be indirectly connected to the other element through an intermediate element.

[0136] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. 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 combination of technical solutions does not exist and is not within the scope of protection required by this application.

Claims

1. A shaping template device for a hem pocket sewing device, which is arranged on a workbench (1), characterized in that: include: A support plate (7) having a through slot (71) formed thereon; A first adjustment mechanism (2), comprising an upper plate assembly (5) and a first drive assembly (20), wherein the first drive assembly (20) is connected to the upper plate assembly (5), and the first drive assembly (20) is used to drive the upper plate assembly (5) to move in a width direction of the through slot (71); A second adjustment mechanism (3), comprising a lower plate assembly (6), a second drive assembly (30) and a reference positioning assembly (4), wherein the lower plate assembly (6) and the reference positioning assembly (4) are both connected to the second drive assembly (30), and the second drive assembly (30) is used to drive the lower plate assembly (6) to move in the width direction of the through slot (71), and to drive the reference positioning assembly (4) to move in the length direction of the through slot (71); Wherein, a reference adjustment hole (73) is provided on the support plate (7), and the length direction of the reference adjustment hole (73) is the same as the length direction of the through slot (71); The reference positioning assembly (4) comprises a positioning reference portion (42); When the reference positioning assembly (4) is mounted on the support plate (7), the positioning reference portion (42) is movably placed in the reference adjustment hole (73), and with the cooperation of the positioning reference portion (42) and the reference adjustment hole (73), the reference positioning assembly (4) is moved in the length direction of the through slot (71).

2. A shaping template device for hem pocket sewing equipment according to claim 1, characterized in that: The reference positioning assembly (4) further comprises a positioning plate (40) and a third connecting portion (41), wherein the third connecting portion (41) is used to be connected to the second adjusting mechanism (3); The positioning reference portion (42), the connecting portion three (41) and the positioning plate (40) are connected into one piece via a connecting piece (421); An adjustment hole three (44) is formed on the connecting portion three (41) or the positioning plate (40), and the relative position between the positioning plate (40) and the connecting portion three (41) can be changed by cooperating with the connecting member (421) and the adjustment hole three (44), thereby achieving the purpose of adjusting the position of the positioning plate (40).

3. A shaping template device for hem pocket sewing equipment according to claim 2, characterized in that: The positioning reference portion (42) is a strip-shaped slider (47), the width of the slider (47) matches the width of the reference adjustment hole (73), and the length of the slider (47) is less than the length of the reference adjustment hole (73), so that the slider (47) can only move along the length direction of the reference adjustment hole (73).

4. A shaping template device for hem pocket sewing equipment according to claim 3, characterized in that: The positioning plate (40) or the third connecting portion (41) is provided with a fixing hole (45), and a fixing block (46) is detachably provided in the fixing hole (45); The fixing block (46) is provided with at least two positioning connection holes (460), and the positioning connection holes (460) are arranged in the length direction of the fixing block (46); The slider (47) is provided with at least two second positioning connection holes (470), and the second positioning connection holes (470) are arranged in the length direction of the slider (47); The spacing between the first positioning connection holes (460) is the same as the spacing between the second positioning connection holes (470).

5. A shaping template device for hem pocket sewing equipment according to claim 1, 2, 3 or 4, characterized in that: The second driving assembly (30) comprises a second pushing cylinder (31) and a second transmission member (32), wherein the second pushing cylinder (31) can drive the second transmission member (32) to move in a straight line direction; The lower plate assembly (6) and the reference positioning assembly (4) are both connected to the second transmission member (32); The second transmission member (32) is provided with a direction-changing hole (34), and the length direction of the direction-changing hole (34) is not parallel or perpendicular to the movement direction of the second transmission member (32); A third through hole (43) is provided at one end of the reference positioning assembly (4), and the direction-changing hole (34) and the third through hole (43) are connected via a transmission pin (48); When the transmission member 2 (32) moves, it can drive the reference positioning assembly (4) and the lower plate assembly (6) to move in different directions; The first driving assembly (20) comprises a pushing cylinder (21) and a transmission member (22), wherein the pushing cylinder (21) can drive the transmission member (22) to move in a straight line direction; the upper plate assembly (5) is connected to the transmission member (22) and drives the upper plate assembly (5) to move.

6. A shaping template device for hem pocket sewing equipment according to claim 5, characterized in that: The upper plate assembly (5) comprises a connecting portion (52), and an adjusting hole (53) is formed on the connecting portion (52) or the transmission member (22), and the relative position between the connecting portion (52) and the transmission member (22) can be adjusted through the adjusting hole (53); The lower plate assembly (6) includes a second connecting portion (62), and a second adjusting hole (33) is formed on the second connecting portion (62) or the second transmission member (32), and the relative position between the second connecting portion (62) and the second transmission member (32) can be adjusted through the second adjusting hole (33).

7. A shaping template device for hem pocket sewing equipment according to claim 6, characterized in that: The upper plate assembly (5) includes an abutment plate 1 (54); The lower plate assembly (6) includes a second abutment plate (64); The abutment plate 1 (54), the abutment plate 2 (64) and the positioning reference portion (42) are located on the same horizontal plane; the abutment plate 1 (54), the abutment plate 2 (64) and the positioning reference portion (42) form a notch (72); The positioning reference portion (42) is formed with a pressing portion (49), and the abutment plate 1 (54) and the abutment plate 2 (64) can respectively abut against two ends of the abutment portion (49).

8. A shaping template device for hem pocket sewing equipment according to claim 7, characterized in that: The upper plate assembly (5) further comprises a connecting rod (51), and the abutment plate (54) is connected to the connecting rod (51) via a rivet (55); The connecting portion 1 (52) is connected to the end of the connecting rod 1 (51), and the connecting rod 1 (51) is connected to the transmission member 1 (22) through the connecting portion 1 (52); The lower plate assembly (6) further comprises a second connecting rod (61), the end of which is formed with a second connecting portion (62), and the second connecting rod (61) is connected to the second transmission member (32) via the second connecting portion (62).

9. A shaping template device for hem pocket sewing equipment according to claim 8, characterized in that: The upper plate assembly (5) is arranged on an upper support plate (56); the lower plate assembly (6) is arranged on a lower support plate (66); a plurality of connecting sleeves (8) are arranged on both the upper support plate (56) and the lower support plate (66); the connecting sleeves (8) are formed with threaded holes (81); The support plate (7) is provided with a plurality of waist-shaped holes (74), the positions of the waist-shaped holes (74) corresponding to the positions of the connecting sleeves (8) one by one, and bolts can be passed through the waist-shaped holes (74) and connected to the threaded holes (81), so that the upper support plate (56) and the lower support plate (66) can only move along the length direction of the waist-shaped holes (74).

10. A shaping template device for hem pocket sewing equipment according to claim 9, characterized in that: The two ends of the positioning plate (40) are respectively overlapped on the upper supporting plate (56) and the lower supporting plate (66).

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