Sole temper mill

Abstract

The utility model discloses a sole leveling machine, and relates to the technical field of sole leveling equipment. Fixing plates are symmetrically arranged on the two sides of a workbench, a reciprocating motor is arranged on one side of each fixing plate, supporting legs are symmetrically arranged on the upper surfaces of the fixing plates, a bearing column is connected to one side of each supporting leg, a back plate is connected to the back face of each bearing column, and four sets of sliding rails are arranged on the front face of each back plate. According to the shoe sole flattening device, a reciprocating motor drives a first rotating rod to rotate, a first gear rotates along with the first rotating rod, a rack drives the workbench to move front and back, the workbench conveys shoe soles to the position below a flattening block to be flattened, potential safety hazards are reduced, the working efficiency is improved, and the working efficiency is improved. And through a second rotating rod arranged in a supporting column and first bevel gears arranged at the two ends of the rotating rod, rotation of a first motor can drive the two leveling devices to level the shoe sole at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of shoe sole flattening equipment, and in particular relates to a shoe sole flattening machine. Background Technology

[0002] A shoe sole flattening machine is a type of machine used in shoe manufacturing. It is mainly used to shape and flatten shoe soles. It typically uses a high-speed rotating milling cutter or pressure block to cut or flatten the shoe sole, thereby achieving a flat and comfortable sole.

[0003] After the soles are made, they usually need to be flattened. Existing sole flattening machines require the machine to be turned off and the flattened soles removed after each set of soles is flattened, before the next set of soles is loaded and the machine is restarted for flattening. This results in low flattening efficiency for soles. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a shoe sole flattening machine, which can effectively solve the problems of the existing technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a shoe sole flattening machine, including a workbench, and further including: fixed plates symmetrically arranged on both sides of the workbench, a reciprocating motor arranged on one side of the fixed plate, support legs symmetrically arranged on the upper surface of the fixed plate, a load-bearing column connected to one side of the support leg, a back plate connected to the back of the load-bearing column, and four sets of slide rails opened on the front of the back plate.

[0007] The feeding mechanism, located below the workbench, is used to quickly feed shoe soles.

[0008] The lifting mechanism is located inside the load-bearing column and is used to control the lifting and lowering of the leveling mechanism.

[0009] Furthermore, the feeding mechanism includes a first rotating rod, a first gear, and a rack plate. The output end of the reciprocating motor is connected to the first rotating rod, and the two ends of the first rotating rod are provided with the first gear. The lower surface of the worktable is symmetrically provided with rack plates that mesh with the first gear.

[0010] Furthermore, the lifting mechanism includes a first motor, a second rotating rod, a first bevel gear, and a second bevel gear. The interior of the load-bearing column is a hollow structure. The first motor is connected to one side of the support leg. The output end of the first motor is connected to the second rotating rod. The two ends of the second rotating rod are symmetrically arranged with first bevel gears. The second bevel gear meshes with the lower part of the first bevel gear.

[0011] Furthermore, the lower end of the second bevel gear is connected to a lead screw, the upper end of the lead screw is threaded to a connecting sleeve, the two sides of the connecting sleeve are symmetrically arranged with connecting plates, and the back of the limiting plate is provided with a slider and is slidably engaged with the slide rail on the front of the back plate.

[0012] Furthermore, the leveling mechanism includes a limiting plate, springs, and a leveling block. The lower surface of the connecting plate is connected to the limiting plate, and the lower surface of the limiting plate is provided with multiple sets of springs. The leveling block is connected below the springs.

[0013] Furthermore, each of the two sets of fixed plates has a sliding groove on one side, and the two sides of the workbench are connected to sliding plates, and the sliding plates on both sides of the workbench are respectively slidably engaged in the sliding groove.

[0014] This utility model has the following beneficial effects:

[0015] This invention uses a reciprocating motor to drive a first rotating rod, which in turn rotates a first gear. The rack and pinion plate moves the worktable back and forth, allowing workers to simply place the sole of their shoe at a designated position at the front of the worktable, which then transports the sole to a leveling block for flattening, reducing safety hazards. The second rotating rod inside the load-bearing column, along with the first bevel gears at both ends of the second rotating rod and the second bevel gear meshing with the first bevel gear, enables the first motor to simultaneously drive two sets of leveling devices to flatten the sole, increasing work efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the left side of the shoe sole flattening machine of this utility model;

[0018] Figure 2 This is a schematic diagram of the right side of the shoe sole flattening machine of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the support column of this utility model;

[0020] Figure 4 This is a bottom view schematic diagram of the shoe sole flattening machine of this utility model;

[0021] Figure 5 for Figure 3 A magnified view of a portion of point A in the middle.

[0022] The components represented by each number in the attached diagram are listed below: 1. Workbench; 2. Fixed plate; 3. Reciprocating motor; 4. First rotating rod; 5. First gear; 6. Rack plate; 7. Support leg; 8. Load-bearing column; 9. Back plate; 901. Slide rail; 10. First motor; 11. Connecting plate; 1101. Slider; 1102. Limiting plate; 12. Lead screw; 1201. Connecting sleeve; 13. Spring; 14. Flat block; 15. Second rotating rod; 16. First bevel gear; 17. Second bevel gear. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-5 As shown, this utility model is a shoe sole flattening machine, including a worktable 1, and further including: fixed plates 2 symmetrically arranged on both sides of the worktable 1, a reciprocating motor 3 arranged on one side of the fixed plate 2, support legs 7 symmetrically arranged on the upper surface of the fixed plate 2, a load-bearing column 8 connected to one side of the support leg 7, a back plate 9 connected to the back of the load-bearing column 8, four sets of slide rails 901 opened on the front of the back plate 9, sliding plates symmetrically arranged on both sides of the worktable 1, a sliding groove opened on one side of each of the two sets of fixed plates 2, and the sliding plates on both sides of the worktable 1 are slidably engaged in the sliding grooves opened in the fixed plate 2. The worktable 1 can move back and forth within a certain range by sliding the sliding plates on both sides into the sliding grooves. A base is welded to the lower surface of the support leg 7, and the base is threadedly connected to the fixed plate 2.

[0025] The feeding mechanism, located below the workbench 1, is used to quickly feed shoe soles. The feeding mechanism includes a first rotating rod 4, a first gear 5, and a rack plate 6. The output end of the reciprocating motor 3 is connected to the first rotating rod 4, and the first gear 5 is set at both ends of the first rotating rod 4. The rack plate 6 is symmetrically arranged on the lower surface of the workbench 1 and meshes with the first gear 5. One end of the first rotating rod 4 is connected to a hole opened on one side of the fixed plate 2. A rotating bearing is provided in the hole and connected to one end of the first rotating rod 4, so that the first rotating rod 4 can rotate. When the reciprocating motor 3 is started, the first rotating rod 4 connected to the output end of the reciprocating motor 3 rotates accordingly. At the same time, the first gear 5 set at both ends of the first rotating rod 4 rotates accordingly. The rack plate 6 meshing with the first gear 5 begins to move. The rack plate 6 drives the workbench 1 to move, thereby conveying the shoe soles on the workbench 1 to the bottom of the flat block 14 and flattening the shoe soles.

[0026] A lifting mechanism, located inside the load-bearing column 8, controls the lifting and lowering of the leveling mechanism. The lifting mechanism includes a first motor 10, a second rotating rod 15, a first bevel gear 16, and a second bevel gear 17. The first motor 10 is connected to one side of the support leg 7. The output end of the first motor 10 is connected to the second rotating rod 15. The two ends of the second rotating rod 15 are symmetrically arranged with first bevel gears 16. The two sets of first bevel gears 16 are respectively meshed with second bevel gears 17 below. The load-bearing column 8 has a hollow structure. The second rotating rod 15 is located inside the load-bearing column 8. When the first motor 10 is started, the second rotating rod 15 connected to the output end of the first motor 10 rotates accordingly. The first bevel gears 16 at both ends of the second rotating rod 15 rotate accordingly. At the same time, the second bevel gears 17 meshing with the first bevel gears 16 below also rotate. The two sets of second bevel gears 17 are connected to the leveling mechanism below, so that the first motor 10 can simultaneously control the two sets of leveling mechanisms to level the sole of the shoe.

[0027] The lower end of the second bevel gear 17 is connected to a lead screw 12, and the upper end of the lead screw 12 is threadedly connected to a connecting sleeve 1201. Connecting plates 11 are symmetrically arranged on both sides of the connecting sleeve 1201. A slider 1101 is provided on the back of each connecting plate 11 and is slidably engaged with the slide rail 901 on the front of the back plate 9. The sliders 1101 on the back of the connecting plate 11 are respectively slidably engaged inside the corresponding slide rail 901. The sliding friction between the sliders 1101 and the slide rail 901 is large to prevent the lower leveling mechanism from damaging the lead screw 12 by moving the connecting sleeve 1201 downward due to its own weight. When the second bevel gear 17 rotates, the lead screw 12 connected to the lower surface of the second bevel gear 17 rotates at the same time, causing the connecting sleeve 1201 threadedly connected to the lead screw 12 to move downward. At the same time, the sliders 1101 on the back of the connecting plate 11 slide downward inside the slide rail 901. The connecting sleeve 1201 pushes the connecting plates 11 on both sides to move downward, and the connecting plates 11 push the lower leveling mechanism to move downward.

[0028] The leveling mechanism includes a limiting plate 1102, springs 13, and a leveling block 14. The lower surface of the connecting plate 11 is connected to the limiting plate 1102. Multiple sets of springs 13 are provided on the lower surface of the limiting plate 1102. The leveling block 14 is connected below the springs 13. The springs 13 are located between the limiting plate 1102 and the leveling block 14. A connecting rod is also provided on the inner ring of the springs 13. The surface of the limiting plate 1102 has holes corresponding to the connecting rods. The upper end of the connecting rods is connected to a limiting block to limit the connecting rods. When the connecting plate 11 pushes the limiting plate 1102 downward, the leveling block 14 moves downward under the action of the pushing force. When the leveling block 14 contacts the sole of the shoe, the leveling block 14 compresses the springs 13 upward to relieve the force and prevent damage to the sole of the shoe.

[0029] Working principle: First, install the device in the designated position, place the shoe sole at one end of the workbench 1, start the reciprocating motor 3, the first rotating rod 4 rotates accordingly, and at the same time drives the first gears 5 at both ends to rotate. As the first gears 5 rotate, the rack plate 6 meshing with them drives the workbench 1 to move. The slide plates on both sides of the workbench 1 slide within the slide rail 901 opened on one side of the fixed plate 2. Then the workbench 1 transports the shoe sole to the bottom of the flat block 14. Turn off the reciprocating motor 3, and then start the first motor 10. The second rotating rod 15 inside the load-bearing column 8 rotates accordingly. The first bevel gears 16 at both ends of the second rotating rod 15 rotate, which drives the second bevel gear 17 meshing below to start rotating. The lead screw 12 connected to the second bevel gear 17 rotates accordingly. The connecting sleeve 1201 threadedly connected to the lead screw 12 moves downward and pushes the connecting plates 11 on both sides to move downward. The slider 1101 on the back of the connecting plate 11 slides inside the slide rail 901. At the same time, the connecting plate 11 pushes the limiting plate 1102 to move downward. The limiting plate 1102 pushes the flat block 14 downward through the connecting rod to flatten the shoe sole on the workbench 1.

[0030] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A shoe sole flattening machine, comprising a worktable (1), characterized in that, Also includes: The workbench (1) has fixed plates (2) symmetrically arranged on both sides. A reciprocating motor (3) is arranged on one side of the fixed plate (2). Support legs (7) are symmetrically arranged on the upper surface of the fixed plate (2). A load-bearing column (8) is connected to one side of the support leg (7). A back plate (9) is connected to the back of the load-bearing column (8). Four sets of slide rails (901) are opened on the front of the back plate (9). The feeding mechanism is located below the workbench (1) and is used to quickly feed shoe soles; The lifting mechanism is located inside the load-bearing column (8) and is used to control the lifting of the leveling mechanism. The feeding mechanism includes a first rotating rod (4), a first gear (5) and a rack plate (6). The output end of the reciprocating motor (3) is connected to the first rotating rod (4). The first gear (5) is provided at both ends of the first rotating rod (4). The rack plate (6) is symmetrically arranged on the lower surface of the worktable (1) and meshes with the first gear (5). The lifting mechanism includes a first motor (10), a second rotating rod (15), a first bevel gear (16), and a second bevel gear (17). The interior of the load-bearing column (8) is hollow. The first motor (10) is connected to one side of the support leg (7). The output end of the first motor (10) is connected to the second rotating rod (15). The two ends of the second rotating rod (15) are symmetrically provided with the first bevel gear (16). The second bevel gear (17) meshes with the bottom of the first bevel gear (16).

2. The shoe sole flattening machine according to claim 1, characterized in that, The lower end of the second bevel gear (17) is connected to a lead screw (12), and the upper end of the lead screw (12) is threadedly connected to a connecting sleeve (1201). The two sides of the connecting sleeve (1201) are symmetrically provided with connecting plates (11). The back of the connecting plates (11) is provided with sliders (1101) and they are slidably engaged with the slide rails (901) on the front of the back plate (9).

3. A shoe sole flattening machine according to claim 2, characterized in that, The leveling mechanism includes a limiting plate (1102), a spring (13), and a leveling block (14). The lower surface of the connecting plate (11) is connected to the limiting plate (1102). Multiple sets of springs (13) are provided on the lower surface of the limiting plate (1102). The leveling block (14) is connected below the springs (13).

4. A shoe sole flattening machine according to claim 1, characterized in that, Both sets of fixed plates (2) have a sliding groove on one side, and the worktable (1) is connected to the two sides of the sliding plate, and the sliding plates on both sides of the worktable (1) are respectively slidably engaged in the sliding groove.

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