Patch pocket machine mold device convenient to adjust and patch pocket machine
By introducing a screw mechanism into the bag-applying machine to drive the automatic adjustment of the folding knife assembly and the die, the problem of manual adjustment required by traditional bag-applying machines has been solved. This enables automatic adaptation to different bag shapes and sizes, improving production efficiency and automation.
Patent Information
- Application Number
- CN202423106263.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Traditional bag-sealing machines require manual replacement and adjustment of the die and folding knife when the bag size changes, resulting in low production efficiency.
The automatic adjustment of the folding knife assembly and the die is driven by a screw mechanism, which enables self-adaptation to different sizes of bag-shaped fabrics and avoids manual adjustment.
It improves production efficiency and automation, reduces manual debugging time, and enables automatic adaptation to different sizes of bag-shaped fabrics.
Smart Images
Figure CN223510123U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the sewing equipment technical field, especially relates to a bag attaching machine mold device convenient to adjust and a bag attaching machine. BACKGROUND
[0002] The bag attaching machine is mainly used for attaching and sewing bag-shaped cloth on jeans, shirts and the like, and its basic principle is to place bag-shaped cloth on a bag-shaped plate (also referred to as a tongue plate), and to fold two sides, a front part and two corners of a root part of the bag-shaped cloth by using a concave die and a folding knife in cooperation. In the process of folding the bag, the bag-shaped plate falls to fix the folded bag-shaped cloth on a workbench surface. Then, the folding knife is retracted and withdrawn from the work area, a receiving pressing plate moves above the bag-shaped plate and presses down the folded pocket, the bag-shaped plate performs a withdrawal action, and the folding bag process is completed.
[0003] In the traditional process, the corresponding concave die and folding knife need to be made according to the detailed size of the pocket. When the size of the pocket changes, the concave die and the folding knife need to be manually replaced and adjusted, which seriously affects the production efficiency. CONTENT OF THE INVENTION
[0004] The present application provides a bag attaching machine mold device convenient to adjust, which can realize automatic adjustment of the folding knife relative to the base plate, thereby realizing automatic adaptation to bag-shaped cloth of different sizes, eliminating manual disassembly and adjustment, and improving production efficiency.
[0005] An embodiment of the present application provides a bag attaching machine mold device convenient to adjust, which comprises:
[0006] A base plate, which has opposite top and bottom sides;
[0007] A lead screw mechanism, which comprises a motor mounted on the base plate and a lead screw linked with the motor;
[0008] A folding knife assembly, which is position-adjustably mounted on the base plate and comprises multiple sets and is linked with the lead screw to adjust the position.
[0009] The following also provides several optional modes, but does not serve as an additional limitation on the above general scheme, and is only a further supplement or preference. Without technical or logical contradiction, each optional mode can be combined with the above general scheme alone, and can also be combined between multiple optional modes.
[0010] In one embodiment, the lead screw is arranged above the base plate, and the extension direction of the lead screw is parallel to the top surface of the base plate.
[0011] In one embodiment, the base plate has opposite front and rear sides, the main shaft of the motor is consistent with the extension direction of the lead screw, and the motor is arranged on the rear side of the lead screw.
[0012] In one embodiment, the plurality of folding knife assemblies have different position adjustment directions relative to the base plate, and the position adjustment direction of each folding knife assembly is selected from:
[0013] parallel to the extension direction of the lead screw;
[0014] or arranged obliquely to the extension direction of the lead screw and having an included angle of 30-60 degrees;
[0015] or perpendicular to the extension direction of the lead screw.
[0016] In one embodiment, the folding knife assembly comprises a folding knife cylinder and a folding knife driven by the folding knife cylinder, and the folding knife cylinder is located on the top side or the bottom side of the base plate.
[0017] The piston rod of the folding knife cylinder is connected with a combination seat, and the combination seat is provided with a locking cylinder, and the folding knife is detachably inserted and fixed in the locking cylinder.
[0018] In one embodiment, a driving seat is slidably installed on the top side of the base plate, and the driving seat is threadedly matched with the lead screw.
[0019] The mounting mode of each folding knife assembly is at least one of the following:
[0020] Mode a), a first adjustment seat linked with the driving seat is slidably installed on the bottom side of the base plate, the sliding direction of the first adjustment seat is arranged obliquely to the extension direction of the lead screw, and the folding knife cylinder is mounted on the first adjustment seat.
[0021] Mode b), a second adjustment seat fixed with the driving seat is slidably installed on the bottom side of the base plate, the sliding direction of the second adjustment seat is parallel to the extension direction of the lead screw, and the folding knife cylinder is mounted on the second adjustment seat.
[0022] Mode c), the folding knife cylinder is mounted on the driving seat.
[0023] In one embodiment, the bag pasting machine mold device further comprises:
[0024] a concave mold comprising a plurality of unit molds adjustably installed on the bottom side of the base plate, and each unit mold is linked with the lead screw and moves closer or farther away from each other during position adjustment.
[0025] In one embodiment, a driving seat is slidably installed on the top side of the base plate, and the driving seat is threadedly matched with the lead screw.
[0026] The bottom side of the substrate is slidably mounted with a first adjustment seat that is linked to the drive seat, each unit module is fixed to the corresponding first adjustment seat, and at least a portion of the folding knife assembly is also mounted on the first adjustment seat;
[0027] There are mutually cooperating guide structures between the substrate and the drive seat, and between the substrate and the first adjustment seat.
[0028] In one embodiment, the substrate has a first hole, the drive seat has a second hole, and a first transmission member is fixed on the first adjustment seat. The first transmission member passes upward through the first hole and the second hole in sequence.
[0029] This application also discloses a bag-applying machine, including the bag-applying machine mold device described in this application.
[0030] The bag-sticking machine mold device of this application realizes automatic adjustment of the folding knife assembly and the concave die through the screw mechanism. It can actively adjust for bag-shaped fabrics of different sizes with the same pattern, avoiding the drawback of the prior art that requires a long time of manual adjustment to achieve a satisfactory folding and forming effect, and effectively improving production efficiency and automation. Attached Figure Description
[0031] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0032] Figure 1 This is a schematic diagram of the mold device for the adhesive bag machine in the first embodiment of this application;
[0033] Figure 2 for Figure 1 A schematic diagram of the mold device for the bag-making machine from another angle;
[0034] Figure 3 for Figure 1 A schematic diagram of the mold device for the bag-making machine from another angle;
[0035] Figure 4 This is a schematic diagram of the bag-sticking machine mold device in the second embodiment of this application;
[0036] Figure 5 for Figure 4 A partial magnification;
[0037] Figure 6 This is a schematic diagram of the bag-sticking machine mold device in the third embodiment of this application;
[0038] Figure 7 Fig. 1 is a schematic view of a bagging machine mold device according to an embodiment of the present application; Figure 6 Fig. 2 is a schematic view of the bagging machine mold device of Fig. 1 from another angle;
[0039] Figure 8 Fig. 3 is a schematic view of the bagging machine mold device of Fig. 1 with a base plate omitted; Figure 6 Fig. 4 is a schematic view of the bagging machine mold device of Fig. 3 from another angle;
[0040] Figure 9 Fig. 5 is a schematic view of the bagging machine mold device of Fig. 3 with a base plate omitted; Figure 6 Fig. 6 is a schematic view of the bagging machine mold device of Fig. 5 from another angle;
[0041] The reference numerals of the components are as follows:
[0042] 100, base plate; 101, first hole;
[0043] 200, die; 210, first unit mold; 220, second unit mold; 221, first adjusting seat; 222, guide rail; 223, sliding block; 224, first transmission member;
[0044] 300, folding knife assembly; 310, first folding knife assembly; 311, cylinder seat; 312, first folding knife cylinder; 313, first folding knife; 320, second folding knife assembly; 321, second folding knife cylinder; 322, piston rod; 323, combination seat; 324, locking cylinder; 326, second folding knife; 340, second adjusting seat;
[0045] 400, screw rod mechanism; 410, motor; 420, shaft coupling; 430, screw rod; 450, driving seat; 451, second hole. DETAILED DESCRIPTION
[0046] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described and it is therefore contemplated to cover all such modifications as fall within the scope of the application. It is to be understood that the description of the present application is meant to be illustrative only and not limiting as to the scope of the application.
[0047] It should be noted that when an element is referred to as being "on" or "fixed to" another element, it can be directly on or fixed to the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions as used herein are for the purpose of illustration only and do not indicate the only orientation of the present application.
[0048] In addition, the terms "first", "second", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an ordered sequence. Thus, features referring to "first", "second" etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, for example two, three, etc., unless otherwise explicitly and specifically defined.
[0049] In the present application, unless otherwise explicitly specified and limited, the first feature is "on", "under" the second feature, which can be directly in contact with the second feature, or indirectly in contact with the second feature through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height (or in a use state, or in a certain drawing perspective). The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the second feature, or only means that the first feature is lower than the second feature in horizontal height (or in a use state, or in a certain drawing perspective).
[0050] Unless otherwise defined, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used in the specification of the present application includes any and all combinations of one or more related listed items.
[0051] In the prior art, in order to adapt to different sizes of bag-shaped cloth, a complete set of bag-shaped plate, concave die and knife assembly needs to be manually replaced, so a long time is needed for debugging to achieve satisfactory folding forming effect, which requires high operating personnel and low production efficiency. The technical scheme in the present application can actively adjust the relative position of the knife assembly, thereby realizing self-adaptation of bag-shaped cloth of different sizes for the same version.
[0052] Reference is made to the accompanying drawings Figure 1In the shown embodiment, the application discloses a mold device of a bagging machine, which is adjustable and comprises a base plate 100, a screw rod mechanism 400 and a folding knife assembly 300. The base plate 100 has opposite top and bottom sides. The screw rod mechanism 400 comprises a motor 410 mounted on the base plate 100 and a screw rod 430 connected with the motor 410. The folding knife assembly 300 is adjustably mounted on the base plate 100 and comprises multiple sets of folding knives and is connected with the screw rod 430 to adjust the position. For different sizes of bag-shaped cloth, the concave mold 200 needs to be adjusted in addition to the folding knife assembly. In some embodiments described below, the concave mold 200 is configured in a split structure, and the movement control of the concave mold 200 can also be achieved by the screw rod mechanism 400, that is, at least part or even all of the folding knife assembly 300 can be connected with the concave mold 200 to adjust the position, so as to improve the utilization efficiency of the driving components.
[0053] For the specific arrangement of the screw rod mechanism 400, please refer to the accompanying drawings Figure 2 In the shown embodiment, the screw rod 430 is arranged above the base plate 100, and the extension direction of the screw rod 430 is parallel to the top surface of the base plate 100. The base plate 100 has opposite front and rear sides, the main shaft of the motor 410 is consistent with the extension direction of the screw rod 430, and the motor 410 is arranged on the rear side of the screw rod 430. A shaft coupling 420 is arranged between the motor 410 and the screw rod 430 to improve the stability of the operation of the screw rod 430. Each set of folding knife assembly 300 can be directly matched with the screw rod 430 or can be driven through an intermediate component. For example Figure 2 In the shown embodiment, the top side of the base plate 100 is slidably mounted with a driving seat 450, and the driving seat 450 is threadedly matched with the screw rod 430. The circumferential rotation of the screw rod 430 is converted into the linear motion of the driving seat 450 through the thread matching, so as to realize the accurate driving of the driving seat 450.
[0054] For the specific arrangement of the folding knife assembly, please refer to the accompanying drawings Figure 1 and Figure 2 In the shown embodiment, the folding knife assembly comprises a folding knife cylinder and a folding knife driven by the folding knife cylinder. The piston rod 322 of the folding knife cylinder is connected with a combination seat 323, the combination seat 323 is provided with a locking cylinder 324, and the folding knife is detachably inserted and fixed in the locking cylinder 324. The folding knife assembly comprises multiple sets of folding knives and has different movement directions.
[0055] For example, the accompanying drawings Figure 3The folding blade assembly includes several first folding blade assemblies 310 whose positions are adjustable in the front-rear direction of the substrate 100. Each first folding blade assembly 310 includes a first folding blade 313 and a first folding blade cylinder 312 for driving the first folding blade 313. The first folding blade cylinder 312 is mounted on a corresponding component via a cylinder seat 311. The folding blade assembly also includes several second folding blade assemblies 320 whose positions are adjustable in the left-right direction of the substrate 100. Each second folding blade assembly 320 includes a second folding blade 326 and a second folding blade cylinder 321 for driving the second folding blade 326. The adjustment directions of the different folding blade assemblies can be the same or different. (See attached diagram.) Figure 1 To be continued Figure 3 In the illustrated embodiment, the multiple sets of folding knife assemblies have different position adjustment directions relative to the base plate 100. For example, the position adjustment direction is consistent with the extension direction of the lead screw 430; or the position adjustment direction is inclined to the extension direction of the lead screw 430 and has an angle of 30 degrees to 60 degrees; or the position adjustment direction is perpendicular to the extension direction of the lead screw 430.
[0056] There are several ways in which the lead screw mechanism 400 and the folding knife assembly can cooperate. For example, see attached... Figure 1 To be continued Figure 3 In the illustrated embodiment, the folding knife cylinder of a portion of the folding knife assembly is located on the top side of the substrate 100 and is directly mounted on the drive seat 450 via the cylinder seat 311; the folding knife cylinder of another portion of the folding knife assembly is located on the bottom side of the substrate 100, and a first adjusting seat 221 that is linked with the drive seat 450 is slidably mounted on the bottom side of the substrate 100, and the sliding direction of the first adjusting seat 221 is inclined to the extension direction of the lead screw 430, and the folding knife cylinder is mounted on the first adjusting seat 221.
[0057] For example, appendix Figure 4 To be continued Figure 5 In the illustrated embodiment, the folding knife cylinder of a portion of the folding knife assembly is located on the bottom side of the substrate 100. A second adjusting seat 340 fixed by a drive seat 450 is slidably mounted on the bottom side of the substrate 100, and the sliding direction of the second adjusting seat 340 is consistent with the extension direction of the lead screw. The folding knife cylinder is mounted on the second adjusting seat 340. The arrangement and attachment of another portion of the folding knife assembly are as follows: Figure 1 To be continued Figure 3 The same applies to the embodiments.
[0058] For example, appendix Figure 6 To be continued Figure 9 In the illustrated embodiment, the folding knife cylinders of multiple folding knife assemblies are all located on the bottom side of the base plate 100. A first adjusting seat 221, which is linked to the drive seat 450, is slidably mounted on the bottom side of the base plate 100, and the sliding direction of the first adjusting seat 221 is inclined to the extension direction of the lead screw. The folding knife cylinders are mounted on the first adjusting seat 221. Based on the above embodiments, it can be seen that the folding knife assembly can be installed in the following way:
[0059] Method a) A first adjustment seat 221 that is linked with the drive seat 450 is slidably mounted on the bottom side of the substrate 100, and the sliding direction of the first adjustment seat 221 is inclined to the extension direction of the lead screw. The folding knife cylinder is mounted on the first adjustment seat 221.
[0060] Method b), a second adjusting seat 340 fixed to the drive seat 450 is slidably mounted on the bottom side of the substrate 100, and the sliding direction of the second adjusting seat 340 is consistent with the extension direction of the lead screw, and the folding knife cylinder is mounted on the second adjusting seat 340.
[0061] Method c), the folding knife cylinder is mounted on the drive base 450;
[0062] The above methods can be implemented individually or in combination.
[0063] Reference Appendix Figure 2 and attached Figure 3 In the illustrated embodiment, the bag-sticking machine mold device further includes a die 200, which comprises multiple unit molds that are position-adjustable and mounted on the bottom side of the substrate 100, such as... Figure 3 The first unit module 210 and the second unit module 220 shown are linked to the lead screw 430 and move closer or further apart during position adjustment. Each unit module can be linked to the lead screw 430 independently, or it can share components with the folding knife assembly to achieve linkage with the lead screw 430, such as the drive seat 450 mentioned above. (See attached diagram.) Figure 2 In this configuration, each unit module is fixed to its corresponding first adjusting seat 221. To improve the motion accuracy of each component and the smoothness of their interaction, mutually cooperating guide structures are provided between the base plate 100 and the drive seat 450, and between the base plate 100 and the first adjusting seat 221, for example, as shown in the attached diagram. Figure 1 and attached Figure 2 The guide rail 222 is disposed on the substrate 100 and the slider 223 is disposed on the first adjusting seat 221 and the driving seat 450. It can be understood that the guide rail 222 and the slider 223 can also be interchanged. For example, see attached... Figure 4 and attached Figure 5 In this design, the substrate 100 has a first hole 101, the drive seat 450 has a second hole 451, and a first transmission member 224 is fixed on the first adjustment seat 221. The first transmission member 224 passes upward through the first hole 101 and the second hole 451 in sequence. Under the action of the first hole 101 and the second hole 451, the linear movement of the drive seat 450 can be precisely reversed to a preset direction, thereby achieving precise control of the first adjustment seat 221. Different guiding structures can work together.
[0064] In conjunction with the foregoing, this application also discloses a bag-applying machine, including the bag-applying machine mold device described in the above embodiments. Specific implementation details of the bag-applying machine mold device can be found in the above description. Other parts of the bag-applying machine can be implemented in conjunction with existing technology and will not be repeated here.
[0065] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered to be within the scope of this specification. When technical features of different embodiments are embodied in the same drawing, it can be regarded as the drawing also disclosing examples of combinations of the various embodiments involved.
[0066] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.
Claims
1. An easily adjustable bag-applying machine mold device, characterized in that, include: A substrate having opposing top and bottom sides; A lead screw mechanism includes a motor mounted on the base plate and a lead screw that is linked to the motor; A folding blade assembly is mounted on the base plate in an adjustable position. Multiple folding blade assemblies are provided and are linked to the lead screw to adjust their positions.
2. The easily adjustable bag-sticking machine mold device according to claim 1, characterized in that, The lead screw is mounted above the substrate and extends in a direction parallel to the top surface of the substrate.
3. The easily adjustable bag-sticking machine mold device according to claim 2, characterized in that, The base plate has a front side and a rear side arranged opposite to each other, the main shaft of the motor is aligned with the extension direction of the lead screw, and the motor is arranged on the rear side of the lead screw.
4. The easily adjustable bag-applying machine mold device according to claim 3, characterized in that, In multiple sets of the aforementioned folding blade assemblies, there are different position adjustment directions relative to the substrate, and in different folding blade assemblies, the position adjustment direction is selected from: Consistent with the extension direction of the lead screw; Or it may be arranged at an angle of 30 to 60 degrees to the extension direction of the lead screw; Or perpendicular to the extension direction of the lead screw.
5. The easily adjustable bag-sticking machine mold device according to claim 4, characterized in that, The folding knife assembly includes a folding knife cylinder and a folding knife driven by the folding knife cylinder, wherein the folding knife cylinder is located on the top or bottom side of the substrate. The piston rod of the folding knife cylinder is connected to a coupling seat, and a locking cylinder is provided on the coupling seat. The folding knife is detachably inserted and fixed to the locking cylinder.
6. The easily adjustable bag-sticking machine mold device according to claim 5, characterized in that, A drive seat is slidably mounted on the top side of the substrate, and the drive seat is threadedly engaged with the lead screw. The installation method of each of the folding knife components is at least one of the following: Method a) A first adjusting seat that is linked to the drive seat is slidably mounted on the bottom side of the substrate, and the sliding direction of the first adjusting seat is inclined to the extension direction of the lead screw, and the folding knife cylinder is mounted on the first adjusting seat. Method b), a second adjusting seat fixed to the drive seat is slidably mounted on the bottom side of the substrate, and the sliding direction of the second adjusting seat is consistent with the extension direction of the lead screw, and the folding knife cylinder is mounted on the second adjusting seat; Method c), the folding knife cylinder is mounted on the drive seat.
7. The easily adjustable bag-sticking machine mold device according to claim 1, characterized in that, The bag-sealing machine mold device also includes: The die includes multiple unit dies that are position-adjustable and mounted on the bottom side of the substrate. Each unit die is linked to the lead screw and moves closer to or further away from each other during position adjustment.
8. The easily adjustable bag-applying machine mold device according to claim 7, characterized in that, A drive seat is slidably mounted on the top side of the substrate, and the drive seat is threadedly engaged with the lead screw. The bottom side of the substrate is slidably mounted with a first adjustment seat that is linked to the drive seat, each unit module is fixed to the corresponding first adjustment seat, and at least a portion of the folding knife assembly is also mounted on the first adjustment seat; There are mutually cooperating guide structures between the substrate and the drive seat, and between the substrate and the first adjustment seat.
9. The easily adjustable bag-sticking machine mold device according to claim 8, characterized in that, The substrate has a first hole, the drive seat has a second hole, and a first transmission member is fixed on the first adjustment seat. The first transmission member passes through the first hole and the second hole in sequence.
10. A bag-applying machine, characterized in that, The bag-applying machine mold device includes any one of claims 1 to 9.