Line drawing device for shoemaking

Abstract

The utility model discloses a shoemaking line drawing device which comprises a base, a support is fixedly installed at the top end of the base, a motor is fixedly installed at the top of the support, the output end of the motor penetrates through the support and is fixedly provided with an installation plate, a shoe is fixed after being placed on an object placing table, a line drawing pen is in contact with the shoe, and the shoe is placed on the object placing table. In the process, a moving frame is driven to move, a marking pen can be driven to make contact with the shoe all the time, and the marking pen is used for overall marking operation on the shoe, and when overall marking operation on the shoe is conducted, a moving block installed on a positioning rod can be driven to slide between two limiting rods through positioning of the bottom end of a guide groove on the positioning rod; according to the shoe lineation device, the lineation height can be changed at any time, perfect lineation is conducted according to the shape of a shoe, automatic lineation of the shoe is achieved, lineation operation is convenient, when different types of shoes are lineated, different storage tables are installed in the middle of the rotary table, and lineation operation can be conducted on the different types of shoes.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoemaking technical field, concretely is a line drawing device for shoemaking. BACKGROUND

[0002] In the shoemaking process, the line drawing operation is carried out on the bottom end outside of the shoe. The purpose of shoemaking line drawing is to ensure that the upper closely fits the outsole and serves as a reference position for subsequent upper processing (such as roughening, rubbing treatment agent, rubbing glue and bottom pasting). When the glue is applied and the outsole is joined, the glue can be prevented from exceeding the line drawing range, the upper is kept clean, and the quality and appearance of the shoemaking are improved.

[0003] In the prior art, the shoe is generally fixed on a platform, and a line marker is manually operated to draw lines around the shoe on the horizontally rotatable platform. However, when drawing lines horizontally, it is difficult to draw lines at the turning part of the shoe, and the problem of line deviation may occur. Therefore, a line drawing machine is designed, which can change the height and rotate the platform for fixing the shoe. The position of line drawing can be changed to vertical line drawing, which facilitates line drawing. However, this still requires manual line drawing by workers, which is time-consuming and labor-intensive. SUMMARY

[0004] The utility model aims at providing a line drawing device for shoemaking to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a line drawing device for shoemaking, comprising a base, a support fixedly installed at the top end of the base, a motor fixedly installed at the top of the support, an installation plate fixedly installed at the output end of the motor through the support, hydraulic rods fixedly installed at both ends of the installation plate in a symmetrical manner, pressure rods installed at the moving end of the hydraulic rods, the heights of the two pressure rods being different, a rotary table rotatably installed at the middle part of the upper surface of the base, a storage table installed at the middle part of the rotary table, the top part of the storage table having the same shape as the bottom part of the shoe, the top end middle part of the storage table being used for placing the shoe, a guide groove being formed in the outer circle of the top end of the storage table, the guide groove having the same shape as the storage table, the size of the guide groove being greater than the size of the storage table, a moving frame being slidably installed on the upper surface of the base, a moving block being slidably installed at the middle part of one end of the moving frame, a positioning rod being fixedly installed on one side of the moving block, the end part of the positioning rod being arranged to press the bottom end of the guide groove, and a line marker being installed on one side of the positioning rod.

[0006] As a further preferred embodiment of the present technical solution, the distance between each part of the guide groove and the top end of the storage table is the same.

[0007] As a further preferred of the technical scheme, the pressing rod is slidably installed outside the moving end of the hydraulic rod, the inner wall of the pressing rod is provided with a first spring, one end of the first spring is fixedly connected with the moving end of the hydraulic rod, and the other end of the first spring is fixedly connected with the bottom end of the inner wall of the pressing rod.

[0008] As a further preferred of the technical scheme, one side of the placement table is symmetrically provided with a jack, one side of the rotary table is slidably provided with a plug rod at a position corresponding to the jack, the plug rod is slidably inserted into the jack, one end of each of the two plug rods is fixedly provided with a connecting plate, a second spring is sleeved outside the plug rod close to the connecting plate, one end of the second spring is fixedly connected with the connecting plate, and the other end of the second spring is fixedly connected with one side of the rotary table.

[0009] As a further preferred of the technical scheme, the upper surface of the base is provided with a screw pair assembly, and the moving frame is movably installed in cooperation with the screw pair assembly.

[0010] As a further preferred of the technical scheme, one end of the moving frame is symmetrically fixedly provided with a limiting rod, the moving block is slidably installed between the two limiting rods, the limiting rod is sleeved with a third spring, one end of the third spring is fixedly connected with the moving frame, and the other end of the third spring is fixedly connected with the bottom end of the moving block.

[0011] As a further preferred of the technical scheme, one side of the moving block is fixedly provided with a sleeve, the inside of the sleeve is slidably provided with a movable sleeve, the marking pen is slidably inserted into the end of the movable sleeve, one end of the fourth spring is fixedly provided at the end of the movable sleeve away from the marking pen, and the other end of the fourth spring away from the movable sleeve is fixedly connected with the end of the inner wall of the sleeve close to the moving block.

[0012] The utility model provides a line drawing device for shoemaking has the following beneficial effects:

[0013] (1) The utility model discloses a shoe is placed on the article placing table, and then the hydraulic rod drives the pressing rod to descend, and the pressing rod is used for the fixation of the shoe, and the extrusion of the pressing rod to the shoe will drive the shoe to be fixed between the pressing rod and the rotary table, then the operation of screw rod pair subassembly drives the moving frame to move, and the positioning rod is moved to the top of guide groove and extrudes the bottom of guide groove, at this time, the marking pen will contact the shoe, then the operation of motor drives the mounting plate to rotate, and the rotary table is used for controlling the rotation of the shoe, in this process, the contact position of the marking pen and the shoe will change, the operation of screw rod pair subassembly drives the moving frame to move, and the marking pen can contact the shoe at any time, and is used for the whole marking operation of the shoe, when the whole marking operation of the shoe, the positioning of the positioning rod through the bottom of guide groove can drive the moving block installed with the positioning rod to slide between two limit rods, and the height of marking can be changed at any time, is used for the perfect marking according to the shape of the shoe, realizes the automatic line drawing of the shoe, and facilitates the marking operation.

[0014] (2) The utility model discloses a different article placing table is installed in the middle part of rotary table, and the plug rod is inserted into the insertion hole, and the article placing table can be stably fixed in the middle part of rotary table, and the marking operation can be carried out to different types of shoes. DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 The enlarged view of A in the middle;

[0017] Figure 3 It is the whole explosion structure schematic diagram of the utility model;

[0018] Figure 4 It is Figure 3 The enlarged view of B in the middle;

[0019] Figure 5 It is the local explosion structure schematic diagram of the utility model;

[0020] In the drawing: 1, base;2, support;3, motor;4, mounting plate;5, hydraulic rod;6, pressing rod;7, rotary table;8, article placing table;9, guide groove;10, moving frame;11, moving block;12, positioning rod;13, marking pen;14, first spring;15, insertion hole;16, plug rod;17, connecting plate;18, second spring;19, screw rod pair subassembly;20, limit rod;21, third spring;22, sleeve;23, movable sleeve;24, fourth spring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical scheme: as Figures 1 to 5 As shown in the figure, in the embodiment, a line drawing device for shoemaking, including base 1, the top of base 1 is fixedly installed with support 2, the top of support 2 is fixedly installed with motor 3, the output of motor 3 is fixedly installed with mounting plate 4 through support 2, the output of motor 3 is rotatably connected with support 2 through bearing, the both ends of mounting plate 4 are fixedly installed with hydraulic rod 5 symmetrically, the moving end of hydraulic rod 5 is installed with pressing rod 6, the height of two pressing rods 6 is different, the upper surface middle part of base 1 is rotatably installed with rotary table 7, the middle part of rotary table 7 is installed with object placing table 8, the top of object placing table 8 is same with the shape of shoe bottom, the top middle part of object placing table 8 is used to place shoe, the top outer ring of object placing table 8 is provided with guide groove 9, the shape of guide groove 9 is same with object placing table 8, the size of guide groove 9 is greater than the size of object placing table 8, the upper surface of base 1 is slidably installed with moving frame 10, the middle part of one end of moving frame 10 is slidably installed with moving block 11, one side of moving block 11 is fixedly installed with positioning rod 12, the end of positioning rod 12 is arranged to extrude the bottom end of guide groove 9, one side of positioning rod 12 is installed with line drawing pen 13, place shoe on object placing table 8, then drive pressing rod 6 to descend through hydraulic rod 5, drive pressing rod 6 to press shoe, for the fixation of shoe, the extrusion of shoe by pressing rod 6 will drive shoe to be fixed between pressing rod 6 and rotary table 7, then move positioning rod 12 to the top of guide groove 9 and extrude the bottom end of guide groove 9, at this time, line drawing pen 13 will contact shoe, then drive mounting plate 4 to rotate through the operation of motor 3, drive rotary table 7 to rotate, for the control of shoe rotation, in this process, the contact position of line drawing pen 13 and shoe will change, drive moving frame 10 to move, can drive line drawing pen 13 to contact shoe at any time, for the overall line drawing operation of shoe, when the overall line drawing operation of shoe, the positioning of positioning rod 12 through the bottom end of guide groove 9 can drive moving block 11 installed with positioning rod 12 to slide along two limit rods 20, can change the height of line drawing at any time, for the perfect line drawing according to the shape of shoe, when line drawing different types of shoes, install different object placing tables 8 in the middle part of rotary table 7, can line drawing operation to different types of shoes.

[0023] As Figures 1 to 5 As shown in the figure, the distance between each part of guide groove 9 and the top of object placing table 8 is same.

[0024] The height of positioning rod 12 can be limited according to the different shape of the top of object placing table 8, and then the height of line drawing pen 13 at any time and the bottom end of shoe is in the same position.

[0025] As Figures 1 to 5 shown, the pressure rod 6 is slidingly installed outside the moving end of the hydraulic rod 5, the inner wall of the pressure rod 6 is installed with a first spring 14, one end of the first spring 14 is fixedly connected with the moving end of the hydraulic rod 5, and the other end of the first spring 14 is fixedly connected with the bottom end of the inner wall of the pressure rod 6.

[0026] When the hydraulic rod 5 drives the pressure rod 6 to descend, the relative sliding of the pressure rod 6 outside the moving end of the hydraulic rod 5 can be driven by the deformation of the first spring 14, so as to prevent the pressure rod 6 from excessively pressing the shoes.

[0027] As Figures 1 to 5 shown, the side of the placement table 8 is symmetrically provided with a bushing 15, the side of the rotating table 7 is slidingly installed with a plug rod 16 corresponding to the position of the bushing 15, the plug rod 16 is slidingly inserted with the bushing 15, one end of the two plug rods 16 is fixedly installed with a connecting plate 17, the outer side of the plug rod 16 close to the connecting plate 17 is sleeved with a second spring 18, one end of the second spring 18 is fixedly connected with the connecting plate 17, and the other end of the second spring 18 is fixedly connected with the side of the rotating table 7.

[0028] Different placement tables 8 are installed in the middle part of the rotating table 7, and the placement table 8 can be stably fixed in the middle part of the rotating table 7 by inserting the plug rod 16 into the inside of the bushing 15.

[0029] As Figures 1 to 5 shown, the upper surface of the base 1 is installed with a screw rod pair assembly 19, and the moving frame 10 is installed in cooperation with the screw rod pair assembly 19.

[0030] The moving frame 10 is driven to move by the operation of the screw rod pair assembly 19, so as to drive the position of the marking pen 13 to move.

[0031] As Figures 1 to 5 shown, the middle part of one end of the moving frame 10 is symmetrically fixedly installed with a limiting rod 20, the moving block 11 is slidingly installed between the two limiting rods 20, the outer side of the limiting rod 20 is sleeved with a third spring 21, one end of the third spring 21 is fixedly connected with the moving frame 10, and the other end of the third spring 21 is fixedly connected with the bottom end of the moving block 11.

[0032] During the marking operation, the positioning rod 12 installed on the moving block 11 can always press the bottom end of the guide groove 9 by the pulling of the moving block 11 by the third spring 21.

[0033] As Figures 1 to 5As shown, one side of the moving block 11 is fixedly provided with a sleeve 22, the inside of the sleeve 22 is slidably provided with a movable sleeve 23, the line marker 13 is slidably inserted into the end of the movable sleeve 23, the line marker 13 is fixedly arranged in the inside of the movable sleeve 23 by the end wall of the movable sleeve 23, the end of the movable sleeve 23 away from the line marker 13 is fixedly provided with a fourth spring 24, and the end of the fourth spring 24 away from the movable sleeve 23 is fixedly connected with the end wall of the sleeve 22 close to the moving block 11.

[0034] When the moving frame 10 is controlled to move, the movable sleeve 23 is pushed by the fourth spring 24, so that the line marker 13 can always contact the outside of the shoe.

[0035] The utility model provides a line drawing device for shoemaking, and the specific working principle is as follows:

[0036] When the device is used, the shoe is placed on the object placing table 8, then the pressure rod 6 is lowered by the hydraulic rod 5, the shoe is pressed down by the pressure rod 6, the shoe is fixed, the shoe is fixed between the pressure rod 6 and the rotary table 7 by the extrusion of the pressure rod 6, then the moving frame 10 is moved by the operation of the screw pair assembly 19, the positioning rod 12 is moved to the top of the guide groove 9 and extrudes the bottom end of the guide groove 9, at this time, the line marker 13 contacts the shoe, then the rotary table 7 is rotated by the operation of the motor 3, the rotary table 7 is rotated, the rotary table 7 is controlled to rotate, in the process, the contact position of the line marker 13 and the shoe changes, the moving frame 10 is moved by the operation of the screw pair assembly 19, the line marker 13 can always contact the shoe, the whole shoe is marked, the positioning of the positioning rod 12 by the bottom end of the guide groove 9 can drive the moving block 11 installed with the positioning rod 12 to slide between the two limiting rods 20, the height of marking can be changed at any time, the shoe is perfectly marked according to the shape of the shoe.

[0037] When different types of shoes are marked, different object placing tables 8 are installed in the middle of the rotary table 7, the object placing table 8 is stably fixed in the middle of the rotary table 7 by inserting the inserting rod 16 into the inserting hole 15, and different types of shoes can be marked.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for marking lines for shoemaking, characterized by: The utility model provides a shoe polishing machine, including base (1), the top of base (1) is fixedly installed with support (2), the top of support (2) is fixedly installed with motor (3), and the output of motor (3) is fixedly installed with mounting plate (4) through support (2), and the both ends of mounting plate (4) are fixedly installed with hydraulic rod (5) in symmetry, and the moving end of hydraulic rod (5) is installed with pressure rod (6), and the height of two pressure rods (6) is different, and the upper surface middle part of base (1) is rotatably installed with rotary table (7), and the middle part of rotary table (7) is installed with object placing table (8), and the top of object placing table (8) is same with the shape of shoe bottom, and the top end middle part of object placing table (8) is used to place shoes, and the top end outer ring of object placing table (8) is provided with guide groove (9), and the shape of guide groove (9) is same with object placing table (8), and the size of guide groove (9) is greater than the size of object placing table (8), and the upper surface of base (1) is slidably installed with moving frame (10), and one end middle part of moving frame (10) is slidably installed with moving block (11), and one side of moving block (11) is fixedly installed with positioning rod (12), and the end of positioning rod (12) is arranged to extrude the bottom end of guide groove (9), and one side of positioning rod (12) is installed with marking pen (13).

2. The device for marking lines for making shoes according to claim 1, characterized in that: The distance between each part of the guide groove (9) and the top end of the object placing table (8) is the same.

3. The device for marking lines for making shoes according to claim 1, characterized in that: The pressure rod (6) is slidably installed on the outer side of the moving end of the hydraulic rod (5), a first spring (14) is installed on the inner wall of the pressure rod (6), one end of the first spring (14) is fixedly connected with the moving end of the hydraulic rod (5), and the other end of the first spring (14) is fixedly connected with the bottom end of the inner wall of the pressure rod (6).

4. The device for marking lines for making shoes according to claim 1, characterized in that: A jack (16) is slidably installed on one side of the rotary table (7) corresponding to the position of the jack (15), the jack (16) is slidably inserted into the jack (15), one end of the two jacks (16) is fixedly installed with a connecting plate (17), a second spring (18) is sleeved on the outer side of the jack (16) close to the connecting plate (17), one end of the second spring (18) is fixedly connected with the connecting plate (17), and the other end of the second spring (18) is fixedly connected with one side of the rotary table (7).

5. The device for marking lines for making shoes according to claim 1, characterized in that: A screw pair assembly (19) is installed on the upper surface of the base (1), and the moving frame (10) is installed in cooperation with the screw pair assembly (19).

6. The device for marking lines for making shoes according to claim 5, characterized in that: A limiting rod (20) is fixedly installed on one end middle part of the moving frame (10) in symmetry, the moving block (11) is slidably installed between the two limiting rods (20), a third spring (21) is sleeved on the outer side of the limiting rod (20), one end of the third spring (21) is fixedly connected with the moving frame (10), and the other end of the third spring (21) is fixedly connected with the bottom end of the moving block (11).

7. The device for marking lines for making shoes according to claim 6, characterized in that: One side of the moving block (11) is fixedly provided with a sleeve (22), the inside of the sleeve (22) is slidably provided with a movable sleeve (23), the line marker (13) is slidably inserted into the end of the movable sleeve (23), one end of the movable sleeve (23) away from the line marker (13) is fixedly provided with a fourth spring (24), and one end of the fourth spring (24) away from the movable sleeve (23) is fixedly connected with the end inner wall of the sleeve (22) close to the moving block (11).

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