A shoe sole printing fixture

Abstract

A shoe sole printing fixture comprises a frame, a synchronous transmission device, a shoe mold device and a shoe mold transmission device, wherein the synchronous transmission device is arranged at the outside and bottom of the frame, and is used to provide rotational power to the shoe mold transmission device, the shoe mold device is arranged at the middle of the frame, and is used to hang and clamp the sole, and the shoe mold transmission device is arranged at the right end of the inner side of the frame, and is used to receive the transmission force output by the synchronous transmission device, thereby driving the shoe mold device to rotate, so as to shift the printer head and replace the printing surface. The beneficial effect of the utility model is that it can effectively complete the printing operation with large fluctuations in the length and width of the sole.

Description

Technical Field

[0001] The utility model relates to a printer fixture device, in particular to a sole printing fixture. Background Art

[0002] In daily industrial production, in order to make products more beautiful, it is necessary to print patterns that meet the characteristics of the products on the surface of the products. Printing patterns requires the product package to be fixed under the printer head. We call these objects that fix the products printing fixtures. Due to the different shapes of different products, the printing fixtures used are also different.

[0003] Shoes are essential walking protective equipment for each of us. For aesthetic reasons, corresponding patterns need to be printed around the sides of the soles. Due to the large difference in the length-to-width ratio of the soles, printing not only requires the soles to rotate, but also requires the ups and downs of the soles to be adjusted as the fixture rotates. This puts new requirements on the printing fixture. Summary of the invention

[0004] In order to solve the problems existing in the above technologies, the utility model provides a sole printing fixture.

[0005] A shoe sole printing fixture comprises a frame, a synchronous transmission device, a shoe mold device and a shoe mold transmission device, wherein the synchronous transmission device is arranged at the outer side and bottom of the frame and is used to provide rotational power to the shoe mold transmission device, the shoe mold device is arranged at the middle part of the frame and is used to hang and clamp the shoe sole, and the shoe mold transmission device is arranged at the right end of the inner side of the frame and is used to receive the transmission power output by the synchronous transmission device, thereby driving the shoe mold device to rotate, so as to move the printer head and replace the printing surface.

[0006] The frame includes a first bottom plate, a second bottom plate, a first partition plate, a second partition plate, a third partition plate and a fourth partition plate, wherein the first partition plate, the second partition plate, the third partition plate and the fourth partition plate are respectively mounted on the first bottom plate and the second bottom plate to divide the frame into a first printing area and a second printing area.

[0007] The synchronous transmission device includes a synchronous transmission motor, a synchronous transmission shaft, a synchronous transmission wheel, a synchronous transmission belt, a tensioning wheel and a shoe mold transmission wheel. The synchronous transmission shaft is arranged in the profile of the second bottom plate, and the synchronous transmission motor is arranged between the first printing area and the second printing area. The synchronous transmission motor transmits power to the synchronous transmission through gears; the synchronous transmission wheel, the synchronous transmission belt, the tensioning wheel and the shoe mold transmission wheel are respectively installed on the outside of the first printing area and the outside of the second printing area, and the two ends of the synchronous transmission shaft respectively pass through the first partition and the fourth partition to extend outward, and synchronous transmission wheels are respectively installed on the two ends of the synchronous transmission shaft. The synchronous transmission wheel and the shoe mold transmission wheel are driven by a belt and tensioned by a tensioning wheel to prevent the belt from slipping.

[0008] The shoe mold device comprises a shoe sole cleat, a shoe and a mounting buckle, wherein the shoe sole is clamped between the shoe sole cleats, the mounting buckle is arranged at one end of the shoe sole cleat, and the shoe sole cleat is fixed to the shoe mold transmission device through the mounting buckle.

[0009] The shoe mold transmission device includes a gear shaft, an internal gear, an internal gear seat, a splint mounting seat and a guide groove. The shoe mold transmission device is connected to the shoe mold transmission wheel through the gear shaft, and the force from the synchronous transmission shaft is continuously transmitted to the gear shaft; a splint mounting seat is installed on the left side of the internal gear seat, and an internal gear is installed on the right side. The internal gear is meshed with the gear shaft, and the guide groove is arranged on the right side of the third partition.

[0010] The outer end of the gear shaft is provided with a shoe mold transmission wheel, and the inner end of the gear shaft is meshed with the internal gear.

[0011] A guide chamber is provided on the inner side of the fourth partition plate, a guide chamber side cover is provided on the left side of the guide rail, and the internal gear is provided in the guide chamber. With the rotation of the gear shaft, the internal gear runs along the track of horizontal backward movement - upward rotation of 90 degrees - downward rotation of 90 degrees + horizontal forward movement.

[0012] The front end of the clamping plate mounting seat is fixed to one end of the supporting frame, and the other end of the supporting frame is slidably inserted into the guide groove. The supporting frame moves left and right in parallel in the guide groove along with the turning movement of the internal gear.

[0013] The beneficial effect of the utility model is that it can effectively complete the printing operation of the shoe sole with large fluctuations in length and width. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 It is an exploded view of the structure of the utility model;

[0016] Figure 3 This is a structural diagram of the shoe mold device of the utility model;

[0017] Figure 4 This is a structural diagram of the shoe mold transmission device of the utility model;

[0018] Figure 5 This is a structural diagram of the gear ring seat of the utility model;

[0019] Figure 6 This is an enlarged view of the outer structure of the fourth partition. DETAILED DESCRIPTION

[0020] The utility model is further explained clearly and completely below in conjunction with the accompanying drawings and specific embodiments. The described embodiments are only some embodiments of the utility model. For those skilled in the art, other embodiments obtained without creative work all belong to the scope of protection of the utility model.

[0021] In order to achieve automatic printing on the side of the sole, not only is there a fixture to drive the sole to rotate, but the fixture is also required to alternate between horizontal movement and rotation.

[0022] like Figure 1 As shown, the utility model is a shoe sole printing fixture.

[0023] like Figure 1 As shown, the utility model includes a frame 1, a synchronous transmission device 2, a shoe mold device 3 and a shoe mold transmission device 4. The synchronous transmission device 2 is arranged on the outside and bottom of the frame 1, and is used to provide rotational power to the shoe mold transmission device 4. The shoe mold device 3 is arranged in the middle of the frame 1, and is used to hang and clamp the sole. The shoe mold transmission device 4 is arranged at the right end of the inner side of the frame 1, and is used to receive the transmission force output by the synchronous transmission device 2, thereby driving the shoe mold device 3 to rotate, so as to move the printer head and replace the printing surface.

[0024] like Figure 1 and 2 As shown, the frame 1 includes a first bottom plate 11, a second bottom plate 12, a first partition plate 13, a second partition plate 14, a third partition plate 15 and a fourth partition plate 16. The first partition plate 13, the second partition plate 14, the third partition plate 15 and the fourth partition plate 16 are respectively installed on the first bottom plate 11 and the second bottom plate 12, dividing the frame 1 into a first printing area and a second printing area.

[0025] With the extension of the frame 1 and the increase of the partitions, the printing area can be increased.

[0026] like Figure 2 and 5 As shown, the synchronous transmission device 2 includes a synchronous transmission motor 21, a synchronous transmission shaft 22, a synchronous transmission wheel 23, a synchronous transmission belt 24, a tensioning wheel 25 and a shoe mold transmission wheel 26. The synchronous transmission shaft 22 is arranged in the profile of the second base plate 12, and the synchronous transmission motor 21 is arranged between the first printing area and the second printing area. The synchronous transmission motor 21 transmits power to the synchronous transmission shaft 22 through gears; the synchronous transmission wheel 23, the synchronous transmission belt 24, the tensioning wheel 25 and the shoe mold transmission wheel 26 are respectively installed on the outside of the first printing area and the outside of the second printing area, and the two ends of the synchronous transmission shaft 22 respectively pass through the first partition 13 and the fourth partition 16 to extend outward, and synchronous transmission wheels 23 are respectively installed at the two ends of the synchronous transmission shaft 22. The synchronous transmission wheel 23 and the shoe mold transmission wheel 26 are driven by a belt and tensioned by the tensioning wheel 25 to prevent the belt from slipping.

[0027] like Figure 1 , 2 As shown in FIG. 3 , the shoe mold device 3 includes a sole cleat 31, a sole 32 and a mounting buckle 33. The sole 32 is clamped between the sole cleats 31. The mounting buckle 33 is arranged at one end of the sole cleat 31. The sole cleat 31 is fixed to the shoe mold transmission device 4 through the mounting buckle 33.

[0028] like Figure 3 As shown, the sole cleat 31 is composed of multiple groups of cleat units, each cleat unit includes two clips, one of which is provided with a connector A312 on the outer side of one clip for connecting with the next group of cleat units, and the other is provided with a connecting groove 311 on the outer side for connecting with the previous group of cleat units, and two adjacent cleat units are assembled together by plugging the connector A312 into the connecting groove 311.

[0029] like Figure 2 and 5 As shown, the shoe mold transmission device 4 includes a gear shaft 40, an internal gear 41, an internal gear seat 42, a splint mounting seat 43 and a guide groove 44. The shoe mold transmission device 4 is connected to the shoe mold transmission wheel 26 through the gear shaft 40, and the force from the synchronous transmission shaft 22 is continuously transmitted to the gear shaft 40; the splint mounting seat 43 is installed on the left side of the internal gear seat 42, and the internal gear 41 is installed on the right side. The internal gear 41 is meshed with the gear shaft 40, and the guide groove 44 is arranged on the right side of the third partition plate 15.

[0030] like Figure 4 As shown, a connecting piece 421 is provided on the left side of the internal gear seat 42, and an internal gear mounting chamber 422 is provided on the right side. The internal gear seat 42 is connected to the splint mounting seat 43 through the connecting piece 421, and an internal gear 41 is installed in the internal gear mounting chamber 422; a connecting head B431 connected to the shoe mold device 3 is provided on the left side of the splint mounting seat 43.

[0031] like Figure 1 , 2 As shown in FIG. 5 , the outer end of the gear shaft 40 is provided with a shoe mold transmission wheel 26, and the inner end thereof is meshed with the inner gear 41. When the gear shaft 40 rotates counterclockwise, the inner gear 41 translates forward in the horizontal direction, and the right side of the sole is printed at this time. When the gear shaft 40 moves to the rear end of the inner gear 41, the inner gear 41 rotates 180 degrees in the same direction, and the rear side of the sole is printed at this time. Then, the gear shaft 40 moves backward in the horizontal direction, and the left side of the sole is printed at this time. Then, the gear shaft 40 rotates 180 degrees downward, and the front side of the sole is printed at this time. The reciprocating motion is repeated in this manner.

[0032] like Figure 1 and 2As shown, a guide chamber 161 is provided on the inner side of the fourth partition 16, and a guide chamber side cover 162 is provided on the left side of the guide chamber 161. The internal gear 41 is arranged in the guide chamber 161. With the rotation of the gear shaft 40, the internal gear 41 runs along the track of horizontal backward movement - upward rotation of 90 degrees - downward rotation of 90 degrees + horizontal forward movement.

[0033] like Figure 2 As shown, in order to provide support for the clamping plate mounting seat 43 when it rotates to meet the printing requirements, the front end of the clamping plate mounting seat 43 is fixed to one end of the support frame 45, and the other end of the support frame 45 can be slidably inserted into the guide groove 44. The support frame 45 moves parallel to the left and right in the guide groove 44 as the internal gear 41 flips.

[0034] The above are all preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited thereto. All equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sole printing fixture, characterized in that: The invention comprises a frame (1), a synchronous transmission device (2), a shoe mold device (3) and a shoe mold transmission device (4); the synchronous transmission device (2) is arranged on the outer side and the bottom of the frame (1) and is used to provide rotational power to the shoe mold transmission device (4); the shoe mold device (3) is arranged in the middle of the frame (1) and is used to hang and clamp the sole; the shoe mold transmission device (4) is arranged at the right end of the inner side of the frame (1) and is used to receive the transmission power output by the synchronous transmission device (2), thereby driving the shoe mold device (3) to rotate, so as to move the printer head and replace the printing surface.

2. A shoe sole printing fixture according to claim 1, characterized in that: The frame (1) comprises a first bottom plate (11), a second bottom plate (12), a first partition plate (13), a second partition plate (14), a third partition plate (15) and a fourth partition plate (16); the first partition plate (13), the second partition plate (14), the third partition plate (15) and the fourth partition plate (16) are respectively mounted on the first bottom plate (11) and the second bottom plate (12), so as to divide the frame (1) into a first printing area and a second printing area.

3. A shoe sole printing fixture according to claim 2, characterized in that: The synchronous transmission device (2) comprises a synchronous transmission motor (21), a synchronous transmission shaft (22), a synchronous transmission wheel (23), a synchronous transmission belt (24), a tensioning wheel (25) and a shoe mold transmission wheel (26); the synchronous transmission shaft (22) is arranged in the profile of the second bottom plate (12); the synchronous transmission motor (21) is arranged between the first printing area and the second printing area; the synchronous transmission motor (21) transmits power to the synchronous transmission shaft (22) through gears; the synchronous transmission wheel (23), the synchronous transmission belt (24), the tensioning wheel (25) and the shoe mold transmission wheel (26) are respectively installed on the outside of the first printing area and the outside of the second printing area; the two ends of the synchronous transmission shaft (22) respectively pass through the first partition plate (13) and the fourth partition plate (16) to extend outward; the synchronous transmission wheels (23) are respectively installed at the two ends of the synchronous transmission shaft (22); the synchronous transmission wheel (23) and the shoe mold transmission wheel (26) are driven by a belt and tensioned by the tensioning wheel (25) to prevent the belt from slipping.

4. A shoe sole printing fixture according to claim 2, characterized in that: The shoe mold device (3) comprises a sole cleat (31), a sole (32) and a mounting buckle (33); the sole (32) is clamped between the sole cleats (31); the mounting buckle (33) is arranged at one end of the sole cleat (31); and the sole cleat (31) is fixed to the shoe mold transmission device (4) via the mounting buckle (33).

5. A shoe sole printing fixture according to claim 2, characterized in that: The shoe mold transmission device (4) comprises a gear shaft (40), an internal gear (41), an internal gear seat (42), a clamping plate mounting seat (43) and a guide groove (44). The shoe mold transmission device (4) is connected to the shoe mold transmission wheel (26) through the gear shaft (40) to continuously transmit the force from the synchronous transmission shaft (22) to the gear shaft (40); the clamping plate mounting seat (43) is installed on the left side of the internal gear seat (42), and the internal gear (41) is installed on the right side. The internal gear (41) is meshed with the gear shaft (40), and the guide groove (44) is arranged on the right side of the third partition plate (15).

6. A shoe sole printing fixture according to claim 5, characterized in that: The outer end of the gear shaft (40) is provided with a shoe mold transmission wheel (26), and the inner end of the gear shaft (40) is meshed with an inner gear (41).

7. The shoe sole printing fixture according to claim 5, characterized in that: A guide chamber (161) is provided on the inner side of the fourth partition plate (16), and a guide chamber side cover (162) is provided on the left side of the guide chamber (161). The internal gear (41) is arranged in the guide chamber (161). As the gear shaft (40) rotates, the internal gear (41) runs along a track of horizontal backward movement - upward rotation of 90 degrees - downward rotation of 90 degrees + horizontal forward movement.

8. The shoe sole printing fixture according to claim 6, characterized in that: The front end of the clamping plate mounting seat (43) is fixed to one end of the support frame (45), and the other end of the support frame (45) is slidably inserted into the guide groove (44). The support frame (45) moves parallel to the left and right in the guide groove (44) as the internal gear (41) turns.

9. The shoe sole printing fixture according to claim 4, characterized in that: The sole cleat (31) is composed of a plurality of cleat units, each cleat unit comprises two clips, one of which is provided with a connector A (312) connected to a subsequent group of cleat units on the outer side of one clip, and the other is provided with a connecting groove (311) connected to a previous group of cleat units on the outer side of the other clip, and two adjacent cleat units are assembled together by plugging the connector A (312) into the connecting groove (311).

10. The shoe sole printing fixture according to claim 5, characterized in that: The left side of the internal gear seat (42) is provided with a connecting piece (421), and the right side is provided with an internal gear installation chamber (422); the internal gear seat (42) is connected to the clamping plate installation seat (43) through the connecting piece (421), and the internal gear installation chamber (422) is installed with an internal gear (41); the left side of the clamping plate installation seat (43) is provided with a connecting head B (431) connected to the shoe mold device (3).

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