Adjustment structure of an airbag type sole pressing machine
By designing an adjustable movable plate structure in the airbag press, the problem of uneven stress at the arch position of the sole is solved, and a more uniform stress and higher yield is achieved.
Patent Information
- Application Number
- CN202421566974.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When the existing airbag sole pressing machine presses the sole, it is easy to form a cavity at the arch of the sole, resulting in uneven stress and inadequate bonding.
An adjustment structure of an airbag-type sole press is designed, including setting an accommodating space on the frame, distributing several movable plates along the length of the accommodating space, driving the movable plates to perform vertical reciprocating movement through a driving mechanism, and adjusting the movable plates located below the arch position of the sole to the arch position of the sole to adjust the position close to or away from the arch position through a manual adjustment mechanism.
Through the adjustment of the movable plate, the force at the arch position is ensured to be uniform, the appearance of cavity is avoided, and the bonding quality and yield of the sole are improved.
Smart Images
Figure CN222737385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoemaking machinery, in particular to an adjustment structure of an airbag type sole pressing machine. Background Art
[0002] In the process of shoemaking, the sole and the upper need to be glued and then pressed together to make the sole and the upper adhere and fix. Generally, a sole pressing machine is used to complete the pressing work of the sole and the upper.
[0003] The currently used sole pressing machine usually has an operator who places the workpiece under the pressing plate of the sole pressing machine and then starts the sole pressing machine to press. The force is uneven, cracks are likely to occur, and the yield rate is low.
[0004] For this purpose, the prior art proposes an airbag-type sole pressing machine, which uses the airbag expansion principle to omnidirectionally press the workpiece to ensure uniform force and improve the yield rate.
[0005] The airbag of the airbag sole pressing machine is located above the workpiece. Some soles will be arched at the position corresponding to the arch of the foot to better fit the foot. When the existing airbag sole pressing machine presses this type of soles, a cavity will be formed at the arch position of the workpiece, resulting in uneven force at the arch position and inadequate bonding. Therefore, the applicant believes that improvements should be made. Utility Model Content
[0006] The main purpose of the utility model is to provide an adjustment structure of an airbag type sole pressing machine, aiming to solve the deficiencies in the relevant technology.
[0007] To achieve the above-mentioned purpose, the utility model proposes an adjustment structure of an airbag-type sole pressing machine, comprising a frame and an airbag mechanism arranged on the frame, the frame being provided with a accommodating space with a top opening, a plurality of vertical movable plates being movably installed in the accommodating space, the plurality of movable plates being adjacently distributed along the length direction of the accommodating space, the movable plates being able to perform vertical reciprocating motion relative to the accommodating space, the top wall of the movable plates being used for locally contacting with the sole, a driving mechanism being further provided for driving the movable plates to perform the aforementioned motion, and a manual adjustment mechanism being further provided, the movable plates correspondingly located below the arch position of the sole being able to be driven closer to or farther away from the arch position by the manual adjustment mechanism.
[0008] The technical solution of the utility model provides a accommodating space on the frame of the airbag sole pressing machine, in which a plurality of movable plates are adjacently distributed along the length direction of the accommodating space, and the movable plates can be driven by a driving mechanism to make vertical reciprocating motion relative to the accommodating space, so that the movable plates are close to or away from the sole, and a manual adjustment mechanism is also provided, through which the movable plates located below the arch position of the sole are further driven to be close to or away from the arch position, thereby ensuring that the arch position of the airbag sole pressing machine can be supported by the movable plates to achieve uniform force when working, thereby avoiding the occurrence of cavities, and effectively improving the yield rate compared with the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a three-dimensional diagram of the utility model;
[0010] Figure 2 A diagram showing the coordination of multiple drive mechanisms and frames;
[0011] Figure 3 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION
[0012] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0013] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0014] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used 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" or "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 the 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 the utility model.
[0015] The utility model provides an adjustment structure of an airbag type sole pressing machine.
[0016] In the embodiment of the utility model, Figures 1 to 3 As shown, the adjustment structure of the airbag sole pressing machine includes a frame 1 and an airbag mechanism 2 arranged on the frame 1, the frame 1 is provided with a accommodating space 11 with a top opening, and a plurality of vertical movable plates 3 are movably installed in the accommodating space 11, and the plurality of movable plates 3 are adjacently distributed along the length direction of the accommodating space 11, and the movable plates 3 can make vertical reciprocating motion relative to the accommodating space 11, and the top wall of the movable plate 3 is used for locally contacting with the sole, and a driving mechanism 4 is provided for driving the movable plate 3 to make the said motion, and a manual adjustment mechanism is also provided, and the movable plate 3 corresponding to the position below the arch of the sole can be driven by the manual adjustment mechanism to approach or move away from the arch position.
[0017] The technical solution of the utility model provides a accommodating space on the frame of the airbag sole pressing machine, in which a plurality of movable plates are adjacently distributed along the length direction of the accommodating space, and the movable plates can be driven by a driving mechanism to make vertical reciprocating motion relative to the accommodating space, so that the movable plates are close to or away from the sole, and a manual adjustment mechanism is also provided, through which the movable plates located below the arch position of the sole are further driven to be close to or away from the arch position, thereby ensuring that the arch position of the airbag sole pressing machine can be supported by the movable plates to achieve uniform force when working, thereby avoiding the occurrence of cavities, and effectively improving the yield rate compared with the traditional method.
[0018] It should be noted that the airbag mechanism 2 belongs to the prior art, and its specific structural principle will not be described in detail here.
[0019] Specifically, the top wall of the movable plate 3 is a concave arc surface, and a plurality of the concave arc surfaces cooperate to form a cavity for placing a workpiece.
[0020] Specifically, the manual adjustment mechanism includes a fixed seat 51 fixed to the outside of the frame 1, and the fixed seat 51 can be pivotally mounted with a swing arm 52 with a top block 53, and the top block 53 is hinged to one end of the swing arm 52, and the swing arm 52 can make vertical reciprocating swings relative to the fixed seat 51. One end of the swing arm 52 hinged to the top block 53 extends into the accommodating space 11, and the fixed seat 51 is also provided with a driving member 54, and the driving member 54 is used to drive the end of the swing arm 52 away from the top block 53 to move downward or upward, so as to drive the top block 53 to move upward or downward, thereby driving the top block 53 to drive the plurality of movable plates 3 located below the arch position of the sole to move upward.
[0021] Specifically, the top block 53 can drive the two or three movable plates 3 to move closer to or away from the arch position.
[0022] Specifically, the driving member 54 is a screw rod screwed to the fixing seat 51, and the lower end of the screw rod is in contact with the end of the swing arm 52 away from the top block 53. The screw rod can be turned clockwise to make the lower end of the screw rod push the end of the swing arm 52 away from the top block 53 downward while keeping the top block 53 in contact with the movable plate 3, or the screw rod can be turned counterclockwise to make the lower end of the screw rod rise and away from the swing arm 52. When the lower end of the screw rises, the end of the swing arm 52 away from the top block 53 rises due to the gravity of the top block 53 and keeps in contact with the lower end of the screw rod.
[0023] Specifically, the driving mechanism 4 is a telescopic cylinder, which is vertically fixed to the position of the frame 1 corresponding to the bottom of the movable plate 3, and the execution end of the telescopic cylinder contacts the bottom wall of the movable plate 3 to facilitate the manual adjustment mechanism to further adjust the movable plate 3.
[0024] Specifically, two telescopic cylinders are correspondingly arranged under each movable plate 3 .
[0025] Specifically, the movable plate 3 is installed on the frame 1 through the cooperation of the slider 61 and the slide rail 62 .
[0026] Specifically, the accommodating space 11 has two opposite side walls provided with the slide rails 62, the slider 61 is U-shaped, and the two vertical sides of the slider 61 are respectively movably cooperated with the slide rails 62 on the two side walls. The movable plate 3 is inserted into the slider 61 from the horizontal direction to realize detachable assembly. The movable plate 3 is formed with a limiting portion 31, and the position of the slider 61 corresponding to the limiting portion 31 is formed with a limiting groove 63 for the limiting portion 31 to be inserted from the horizontal direction. The movable plate 3 is inserted into the slider 61 from the horizontal direction, and the cooperation between the limiting portion 31 and the limiting groove 63 can prevent the movable plate 3 from detaching from the slider 61 from the vertical direction.
[0027] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. An adjustment structure of an airbag-type sole pressing machine, comprising a frame (1) and an airbag mechanism (2) arranged on the frame (1), characterized in that: The frame (1) is provided with a receiving space (11) with a top opening, and a plurality of vertical movable plates (3) are movably installed in the receiving space (11). The plurality of movable plates (3) are adjacently distributed along the length direction of the receiving space (11), and the movable plates (3) can perform vertical reciprocating motion relative to the receiving space (11). The top wall of the movable plate (3) is used for locally contacting with the sole, and a driving mechanism (4) is provided for driving the movable plate (3) to perform the aforementioned motion. A manual adjustment mechanism is also provided, and the movable plate (3) correspondingly located below the arch position of the sole can be driven to approach or move away from the arch position by the manual adjustment mechanism.
2. The adjustment structure of the airbag type sole pressing machine according to claim 1, characterized in that: The top wall of the movable plate (3) is a concave arc surface, and a plurality of the concave arc surfaces cooperate to form a cavity for placing a workpiece.
3. The adjustment structure of the airbag type sole pressing machine according to claim 1, characterized in that: The manual adjustment mechanism comprises a fixed seat (51) fixed to the outside of the frame (1); the fixed seat (51) is pivotally mounted with a swing arm (52) having a top block (53); the top block (53) is hinged to one end of the swing arm (52); the swing arm (52) can perform vertical reciprocating swing relative to the fixed seat (51); one end of the swing arm (52) hinged to the top block (53) extends into the accommodating space (11); the fixed seat (51) is also provided with a driving member (54); the driving member (54) is used to drive the end of the swing arm (52) away from the top block (53) to move downward or upward, so as to drive the top block (53) to move upward or downward, thereby driving a plurality of movable plates (3) located below the arch of the sole to move upward through the top block (53).
4. The adjustment structure of the airbag type sole pressing machine according to claim 3, characterized in that: The top block (53) can drive two or three of the movable plates (3) to move closer to or farther away from the arch position.
5. The adjustment structure of the airbag type sole pressing machine according to claim 3, characterized in that: The driving member (54) is a screw rod screwed to the fixing seat (51), and the lower end of the screw rod is in contact with an end of the swing arm (52) away from the top block (53).
6. The adjustment structure of the airbag type sole pressing machine according to claim 1, characterized in that: The driving mechanism (4) is a telescopic cylinder, which is vertically fixed to a position below the frame (1) corresponding to the movable plate (3), and the execution end of the telescopic cylinder is in contact with the bottom wall of the movable plate (3).
7. The adjustment structure of the airbag type sole pressing machine according to claim 6, characterized in that: Two telescopic cylinders are correspondingly arranged below each movable plate (3).
8. The adjustment structure of the airbag type sole pressing machine according to claim 1, characterized in that: The movable plate (3) is mounted on the frame (1) through the coordinated movement of a slider (61) and a slide rail (62).
9. The adjustment structure of the airbag type sole pressing machine according to claim 8, characterized in that: The accommodating space (11) has two opposite side walls provided with the slide rails (62); the slider (61) is U-shaped; the two vertical sides of the slider (61) are respectively movably matched with the slide rails (62) on the two side walls; the movable plate (3) is inserted into the slider (61) from the horizontal direction to realize detachable assembly; the movable plate (3) is formed with a limiting portion (31); the slider (61) is formed with a limiting groove (63) at a position corresponding to the limiting portion (31) for the limiting portion (31) to be inserted from the horizontal direction; the movable plate (3) is inserted into the slider (61) from the horizontal direction, and the cooperation between the limiting portion (31) and the limiting groove (63) can prevent the movable plate (3) from being separated from the slider (61) from the vertical direction.