Rain shoe demolding structure

Abstract

The utility model relates to the technical field of rain shoe processing, and discloses a rain shoe demolding structure which comprises a workbench, a demolding mechanism is arranged on the outer wall of the right side of the workbench, a motor is fixedly connected to the inner wall of the left side of the workbench, a rotating disc is fixedly connected to an output shaft of the motor, and multiple sets of grooves are formed in the outer wall of the top end of the rotating disc. The outer wall of the top end of the rotating disc is provided with two sets of placing mechanisms, each placing mechanism comprises a sliding block, the outer wall of each sliding block is provided with two sets of clamping grooves, the inner wall of the front end of each sliding block is elastically connected with a clamping block through a spring A, the inner wall of each sliding block is provided with a mounting seat through a limiting assembly, and each limiting assembly comprises a wedge block. According to the utility model, the position of the sliding block can be moved by pulling the clamping block, the mounting seat and the frame strip can be replaced through the limiting assembly, and the adjustment and replacement process can be completed without rotating the bolt for many times, so that the time and labor are saved, and the operation is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of rain boots processing, in particular to a rain boots demoulding structure. Background Art

[0002] The processing of rain boots involves multiple steps such as manufacturing, molding, and demoulding. Demolding of rain boots is a key step in the process. It ensures that the molded rain boots can be completely separated from the mold without damaging the appearance and structure.

[0003] After searching, the publication number CN217862353U discloses a rain boot demoulding structure, including a platform, and the left and right sides of the upper end of the platform are respectively provided with a frame bar and a fixed seat that are bent to the left and used to support the shoe mold, and a first cylinder is tilted in the fixed seat, and the piston of the first cylinder is vertically connected to the second cylinder, and the piston of the second cylinder is vertically fixed with a flat plate, and the left end of the flat plate is fitted with a rubber pad for detaching the rain boots from the shoe mold, and the fixed seat and the second cylinder are provided with a stabilizing component for stabilizing the up and down movement of the second cylinder. The advantage of the utility model is that the frame bar supports the shoe mold, and the rubber pad is pressed against the rain boot and then the rubber pad rises to demould the rain boot, so that the rain boot can be detached from the shoe mold conveniently and quickly.

[0004] Although the above device realizes the convenient and quick demoulding of the rain boots, in actual use, it is necessary to install and disassemble by turning bolts during the process of replacing the rack for placing the rain boots, and to adjust the position of the rack, it is also necessary to release it by turning the bolts, and then move it by the bolts to tighten it. This process is relatively cumbersome, time-consuming and labor-intensive, and the rack cannot be replaced conveniently and quickly, which reduces work efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a rain boot demoulding structure, aiming to improve the problem that the process of adjusting or replacing the frame strips by repeatedly turning the bolts in the above technology is relatively cumbersome, time-consuming and labor-intensive.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rain boot demoulding structure, comprising a workbench, a demoulding mechanism is arranged on the right outer wall of the workbench, a motor is fixedly connected to the left inner wall of the workbench, a turntable is fixedly connected to the output shaft of the motor, a plurality of grooves are arranged on the top outer wall of the turntable, and two sets of placement mechanisms are arranged on the top outer wall of the turntable;

[0007] The placement mechanism includes a slider, the outer wall of the slider is provided with two groups of slots, the inner wall of the front end of the slider is elastically connected with a block via a spring A, the inner wall of the slider is provided with a mounting seat via a limiting assembly, the limiting assembly includes a wedge block, the wedge block is elastically connected to the inner wall of the mounting seat via a spring B, and the top outer wall of the mounting seat is fixedly connected with a frame bar.

[0008] As a further description of the above technical solution:

[0009] The demoulding mechanism includes a first cylinder, the movable end of the first cylinder is fixedly connected to the second cylinder, the outer wall of the second cylinder is fixedly connected to multiple groups of fixed plates, the inner wall of the fixed plate is rotatably connected to a roller, the left outer wall of the second cylinder is fixedly connected to a pressure plate, and the right outer wall of the workbench is fixedly connected to multiple groups of columns.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the bottom end of the turntable is rotatably connected to the outer wall of the top end of the workbench, and the outer wall of the bottom end of the sliding block is slidably connected to the outer wall of the top end of the turntable.

[0012] As a further description of the above technical solution:

[0013] One end of the spring A is fixedly connected to the outer wall of the block, and the other end of the spring A is fixedly connected to the inner wall of the slider.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the clamping block is slidably connected to the inner wall of the sliding block, and the clamping block is clamped with the groove.

[0016] As a further description of the above technical solution:

[0017] One end of the spring B is fixedly connected to the outer wall of the wedge block, and the other end of the spring B is fixedly connected to the inner wall of the mounting seat.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the wedge block is slidably connected to the inner wall of the mounting seat, and the wedge block is clamped in the clamping groove.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the roller contacts the outer wall of the column, and the outer wall of the bottom end of the second cylinder contacts the outer wall of the top end of the workbench.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the position of the slider can be moved by pulling the clamping block, and the mounting seat and the frame bar can be replaced through the limit assembly to adapt to rain boots of different types and specifications. The adjustment and replacement process does not need to be completed by rotating the bolts multiple times, which is more time-saving, labor-saving, convenient and quick.

[0024] 2. In the utility model, the motor drives the turntable to rotate, and during the demoulding process of one group of rain boots, the rain boots to be processed can be placed on another group of placement mechanisms for processing, thereby greatly improving work efficiency and saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of a rain boot demoulding structure proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of a rain boot demoulding structure workbench proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the exploded cross-section structure of a rain boot demoulding structure placement mechanism proposed by the utility model;

[0028] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of the second cylinder and the fixing plate of the rain boot demoulding structure.

[0029] Legend:

[0030] 1. Workbench; 2. Demolding mechanism; 201. First cylinder; 202. Second cylinder; 203. Column; 204. Pressure plate; 205. Roller; 206. Fixed plate; 3. Turntable; 4. Motor; 5. Groove; 601. Slider; 602. Slot; 603. Spring A; 604. Block; 605. Spring B; 606. Wedge; 607. Mounting seat; 608. Frame bar. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0032] Reference Figure 1-Figure 2The utility model provides an embodiment: a rain boot demoulding structure, including a workbench 1, the workbench 1 can be fixed on the ground, and the upper mold and demoulding operations are performed on the workbench 1, the right outer wall of the workbench 1 is provided with a demoulding mechanism 2, the demoulding mechanism 2 is a prior art well known to professionals in the field, and the rain boots on the placement mechanism can be demoulded by the demoulding mechanism 2, the left inner wall of the workbench 1 is fixedly connected with a motor 4, and the output shaft of the motor 4 is fixedly connected with a turntable 3, when the motor 4 rotates, the output shaft rotates and drives the turntable 3 to rotate synchronously, and the bottom outer wall of the turntable 3 is connected to the workbench 1 The top outer wall of the turntable 3 is rotatably connected, and the motor 4 is configured so that the output shaft can only rotate half a circle at a time, so that the turntable 3 rotates half a circle synchronously. A plurality of groups of grooves 5 are provided on the top outer wall of the turntable 3. The plurality of groups of grooves 5 are provided with a movable placement mechanism and can be fixed at multiple positions. Two groups of placement mechanisms are provided on the top outer wall of the turntable 3. Rain boots can be processed on the placement mechanism. When one group of placement mechanisms is being demoulded, the operator can place the rain boots to be processed on the other group of placement mechanisms for processing, and demould and upper mold are performed by rotating the turntable 3. The upper mold operation can be completed while demoulding, thereby improving work efficiency.

[0033] Reference Figure 3 The placement mechanism includes a slider 601, and the outer wall of the bottom end of the slider 601 is slidably connected to the outer wall of the top end of the turntable 3. The slider 601 can move laterally on the outer wall of the top end of the turntable 3 to adapt to the demoulding of different types of rain boots. The outer wall of the slider 601 is provided with two groups of slots 602, and the slots 602 are symmetrically distributed on the outer walls on both sides of the slider 601. The front inner wall of the slider 601 is elastically connected with a block 604 through a spring A603. The block 604 runs through the front outer wall of the slider 601, and the position of the slider 601 can be fixed by the block 604. One end of the spring A603 is fixedly connected to the outer wall of the block 604, and the other end of the spring A603 is fixedly connected to the inner wall of the slider 601. When the block 604 is pulled upward, the block 604 is out of contact with the groove 5, the limit of the slider 601 can be released, and the slider 601 can be moved.

[0034] Reference Figure 3 The outer wall of the card block 604 is slidably connected to the inner wall of the slider 601, and the card block 604 is engaged with the groove 5. When the slider 601 moves to a suitable position, the spring A603 drives the card block 604 to pop up downward due to its own elastic force and engages with the groove 5, so that the position of the slider 601 can be fixed. The inner wall of the slider 601 is provided with a mounting seat 607 through a limiting component. The mounting seat 607 can be conveniently and quickly disassembled and installed through the limiting component to achieve the effect of quickly replacing the rack strip 608, so as to adapt to rain boots of different sizes. The limiting component includes a wedge block 606, which maintains an arc-face downward state. The wedge block 606 is elastically connected to the inner wall of the mounting seat 607 through a spring B605. Two groups of limiting components are provided, and are symmetrically distributed on the inner walls on both sides of the mounting seat 607.

[0035] Reference Figure 3 One end of the spring B605 is fixedly connected to the outer wall of the wedge block 606, and the other end of the spring B605 is fixedly connected to the inner wall of the mounting seat 607. When the mounting seat 607 is installed, the outer wall of the slider 601 squeezes the wedge block 606, so that the wedge block 606 moves inward along the inner wall of the mounting seat 607. When the wedge block 606 corresponds to the position of the slot 602, the spring B605 pops outward due to its own elastic force and can be engaged with the slot 602. The mounting seat 607 is fixed, the outer wall of the wedge block 606 is slidably connected to the inner wall of the mounting seat 607, and the wedge block 606 is engaged with the slot 602. By pressing the two groups of wedge blocks 606 inward to make the wedge blocks 606 break away from the inner wall of the slot 602, the limit of the mounting seat 607 can be released, and the mounting seat 607 can be removed. The top outer wall of the mounting seat 607 is fixedly connected with the frame bar 608, and the rain boots to be processed can be placed on the frame bar 608 for processing.

[0036] Reference Figure 2-Figure 4 The demoulding mechanism 2 includes a first cylinder 201. The demoulding mechanism 2 as a whole is an existing technology well known to professionals in the field. The first cylinder 201 is fixedly connected to the right inner wall of the workbench 1. The movable end of the first cylinder 201 is fixedly connected to the second cylinder 202. The first cylinder 201 can be controlled to make the movable end drive the second cylinder 202 to move obliquely upward. The bottom outer wall of the second cylinder 202 contacts the top outer wall of the workbench 1. The outer wall of the second cylinder 202 is fixedly connected to multiple groups of fixed plates 206. The fixed plates 206 are provided with four groups. The inner wall of 06 is rotatably connected with a roller 205. When the second cylinder 202 moves up and down, the roller 205 rolls on the surface of the column 203. The left outer wall of the second cylinder 202 is fixedly connected with a pressure plate 204. The surface of the pressure plate 204 is provided with multiple groups of rubber pads to increase the friction between it and the rain boots, so that it will not fall off during the demolding process. The right outer wall of the workbench 1 is fixedly connected with multiple groups of columns 203. The outer wall of the roller 205 contacts the outer wall of the column 203 to reduce the friction when the second cylinder 202 moves up and down, making the moving process smoother.

[0037] Working principle: When in use, the operator can place the rain boots to be processed on a group of placement mechanisms on the left side of the workbench 1 and process them. After the processing is completed, the motor 4 can be started, so that the output shaft of the motor 4 drives the turntable 3 to rotate half a circle, and the rain boots are rotated to the side close to the demoulding mechanism 2. At this time, by controlling the demoulding mechanism 2, the active end of the second cylinder 202 is moved to the left, and the pressure plate 204 is fitted with the surface of the rain boots. The first cylinder 201 drives the second cylinder 202 to move upward, which can drive the rain boots to move upward along the frame bar 608. The active end of the second cylinder 202 pushes the rain boots to the left to complete the demoulding operation. During the demoulding process, the operator can place the next group of rain boots to be processed on another group of placement mechanisms for processing. This reciprocating process greatly improves the work efficiency. There is no need to wait for the demoulding to be completed before processing, which saves time.

[0038] When rain boots of different sizes need to be processed, the two sets of wedge blocks 606 can be pressed inward to disengage from the slot 602, and the mounting seat 607 can be taken out for replacement. Then, the matching mounting seat 607 and the frame strip 608 are moved downward along the inner wall of the top of the slider 601, so that the outer wall of the slider 601 exerts a squeezing force on the arc surface of the wedge block 606, and the wedge block 606 moves inward along the inner wall of the mounting seat 607. When the mounting seat 607 moves to the position where the wedge block 606 corresponds to the slot 602, the spring B605 drives the wedge block 606 to pop outward due to its own elastic force and fits into the slot 60 2 is engaged, the replacement of the mounting seat 607 and the frame strip 608 can be completed. When the position of the slider 601 needs to be adjusted, the block 604 can be pulled upward to make the block 604 disengage from the groove 5, and then the slider 601 can be moved horizontally to adjust the position of the slider 601. When it moves to a suitable position, the spring A603 drives the block 604 to pop up downward and engage with the groove 5 due to its own elastic force, so that the position of the slider 601 can be adjusted to adapt to the processing of rain boots of different sizes. The adjustment and replacement process does not need to be completed by turning the bolts multiple times, which is more time-saving and labor-saving, and convenient and quick.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rain boot demoulding structure, comprising a workbench (1), characterized in that: The right outer wall of the workbench (1) is provided with a demoulding mechanism (2), the left inner wall of the workbench (1) is fixedly connected with a motor (4), the output shaft of the motor (4) is fixedly connected with a turntable (3), the top outer wall of the turntable (3) is provided with a plurality of groups of grooves (5), and the top outer wall of the turntable (3) is provided with two groups of placement mechanisms; The placement mechanism comprises a slider (601), the outer wall of the slider (601) is provided with two groups of slots (602), the inner wall of the front end of the slider (601) is elastically connected to a block (604) via a spring A (603), the inner wall of the slider (601) is provided with a mounting seat (607) via a limiting assembly, the limiting assembly comprises a wedge block (606), the wedge block (606) is elastically connected to the inner wall of the mounting seat (607) via a spring B (605), and the top outer wall of the mounting seat (607) is fixedly connected to a frame bar (8).

2. A rain boot demoulding structure according to claim 1, characterized in that: The demoulding mechanism (2) comprises a first cylinder (201), the movable end of the first cylinder (201) is fixedly connected to the second cylinder (202), the outer wall of the second cylinder (202) is fixedly connected to multiple groups of fixed plates (206), the inner wall of the fixed plate (206) is rotatably connected to a roller (205), the left outer wall of the second cylinder (202) is fixedly connected to a pressure plate (204), and the right outer wall of the workbench (1) is fixedly connected to multiple groups of columns (203).

3. A rain boot demoulding structure according to claim 1, characterized in that: The outer wall at the bottom end of the turntable (3) is rotatably connected to the outer wall at the top end of the workbench (1), and the outer wall at the bottom end of the slider (601) is slidably connected to the outer wall at the top end of the turntable (3).

4. A rain boot demoulding structure according to claim 1, characterized in that: One end of the spring A (603) is fixedly connected to the outer wall of the clamping block (604), and the other end of the spring A (603) is fixedly connected to the inner wall of the sliding block (601).

5. A rain boot demoulding structure according to claim 1, characterized in that: The outer wall of the clamping block (604) is slidably connected to the inner wall of the sliding block (601), and the clamping block (604) is clamped to the groove (5).

6. A rain boot demoulding structure according to claim 1, characterized in that: One end of the spring B (605) is fixedly connected to the outer wall of the wedge block (606), and the other end of the spring B (605) is fixedly connected to the inner wall of the mounting seat (607).

7. A rain boot demoulding structure according to claim 1, characterized in that: The outer wall of the wedge block (606) is slidably connected to the inner wall of the mounting seat (607), and the wedge block (606) is snap-fitted to the slot (602).

8. A rain boot demoulding structure according to claim 2, characterized in that: The outer wall of the roller (205) contacts the outer wall of the column (203), and the outer wall of the bottom end of the second cylinder (202) contacts the outer wall of the top end of the workbench (1).

Images