CN105234026B - A release agent spraying device for shoemaking - Google Patents

Abstract

The invention discloses a release agent spraying device for shoemaking, which comprises a base, a vertical movement driving mechanism, a longitudinal movement driving mechanism, a transverse movement driving mechanism and a spraying mechanism, wherein the vertical movement driving mechanism is arranged on the base; the vertical movement driving mechanism is positioned on the base and comprises four belt pulleys and a belt connected with the four belt pulleys, a rotating shaft with two belt pulleys is in threaded connection with two vertical threaded rods, so that the vertical movement of the threaded rods can be realized, and the longitudinal movement driving mechanism and the transverse movement driving mechanism are both used for realizing the adjustment of the longitudinal position and the transverse position of the spraying mechanism by utilizing gear and rack transmission. The invention relates to a purely manual release agent spraying device, which is additionally provided with a three-direction position adjusting mechanism and can be more flexibly aligned with a shoe mold to ensure that the spraying work is more accurate.

Description

A release agent spraying device for shoemaking

Technical field:

The invention relates to the technical field of shoemaking, in particular to a release agent spraying device for shoemaking.

Background technique:

In shoe-making production activities, after foam molding, it is necessary to open the shoe mold, remove the shoe last, and spray a demoulding machine into the mold at the same time, and then perform subsequent processes such as glue injection and mold closing.

The invention application with the application number 201510102634.2 discloses a fully automatic spraying mechanism for mold release agent for automatic shoemaking production, including a base, a lateral movement mechanism and a longitudinal movement mechanism, and a spray head structure connected to the transverse movement mechanism and the longitudinal movement mechanism , the lateral movement mechanism and the longitudinal movement mechanism drive the nozzle structure to move laterally and longitudinally to realize the release agent spraying work; the nozzle structure is a double-station nozzle structure, including the first spraying part and the second spraying part, the first spraying part and the spraying part. The second spraying part sprays the release agent on different parts of the shoe mold that have passed through the release agent spraying mechanism; the first spraying part is placed above the shoe mold and moves laterally, and sprays the release agent on the lower mold; the second spraying The part sinks into the foaming cavity of the shoe mold and moves laterally, and sprays the release agent on the bottom of the upper mold.

However, the release agent spraying mechanism in the above-mentioned invention can only adjust the distance in the height orientation and the length orientation, and lacks the adjustment of the width orientation, and for small workshop-style shoemaking workshops, the fully automated release agent spraying mechanism does not If it is not practical, a cheap manual spraying mechanism with the same effect is more suitable.

Invention content:

The technical problem solved by the present invention: the release agent spraying mechanism in the invention described in the background technology can only adjust the height orientation and length orientation distance, lacks the adjustment of the width orientation, and is suitable for small workshop-style shoemaking workshops. It is said that a fully automated release agent spraying mechanism is not practical, and a manual spraying mechanism that is cheap and has the same effect is more suitable. Technical scheme of the present invention is as follows:

A release agent spraying device for shoemaking, comprising a base, the bottom of the base is a rectangular horizontal plate, and the four corners of the horizontal plate are respectively provided with a first support rod, a second support rod, The third support bar and the fourth support bar; the release agent spraying device also includes: a vertical movement drive mechanism, a longitudinal movement drive mechanism and a lateral movement drive mechanism and a spraying mechanism; the vertical movement drive mechanism is located on the horizontal plate , the vertical movement drive mechanism is composed of a first rotation shaft, a second rotation shaft, a third rotation shaft and a fourth rotation shaft, and the first rotation shaft, the second rotation shaft, the third rotation shaft and the fourth rotation shaft The shafts are respectively fixedly connected with the first pulley, the second pulley, the third pulley and the fourth pulley, and the first pulley, the second pulley, the third pulley and the fourth pulley are connected and driven by a belt, wherein the second rotating shaft and the first pulley The tops of the four rotating shafts are provided with threaded holes, and the second rotating shaft and the fourth rotating shaft are screwed with the first threaded rod and the second threaded rod on the top respectively.

According to the above technical scheme, the rotation of the first pulley can drive the rotation of the second pulley, the third pulley and the fourth pulley, thus the second rotation shaft, the third rotation shaft and the fourth rotation shaft also rotate accordingly, because the second The rotating shaft and the fourth rotating shaft are screwed to the first threaded rod and the second threaded rod on the upper part, and the two threaded rods are fixedly connected to the parts on the top, so the threaded rods can only move in the vertical direction, thus realizing the mechanism Position adjustment in the vertical direction; the longitudinal and lateral movement driving mechanisms of the device can respectively adjust the longitudinal and lateral positions of the spraying mechanism to be adjusted, so that the spraying mechanism can be more flexibly aligned with the shoe mold to be operated , so that the release agent can be sprayed easily.

According to the above scheme, the purely manual release agent spraying device is equipped with a third direction position adjustment mechanism, which can align the shoe mold more flexibly to make the spraying work more accurate, and the device has a simple structure and low cost, and is more suitable for small workshops production in the shoe workshop.

As an illustration of the above technical solution, a rotating handle is provided on the top of the first rotating shaft, and the rotating handle is fixedly connected with the first rotating shaft. The first rotating shaft, the second rotating shaft, and the third rotating shaft shaft and the fourth rotating shaft can rotate in the horizontal plate; the top of the first threaded rod is fixedly connected with the first sliding rod, the bottom is screwed with the second rotating shaft, and the top of the first threaded rod is connected with the longitudinal movement The longitudinal rack of the driving mechanism is fixedly connected, and the bottom is screwed to the fourth rotating shaft. The four rotating shafts are set to be able to rotate in the horizontal plate, so the four pulleys fixedly connected to them can also rotate. The first rotating shaft is equipped with a rotating handle to realize manual input drive, driving the other three pulleys to rotate. The first Because the top of the threaded rod and the second threaded rod are fixedly connected with other components, they can only rise or fall vertically under the action of the threaded connection, so that the height in the vertical direction can be adjusted.

As an illustration of the longitudinal rack and the first sliding rod in the above technical solution, one end of the longitudinal rack extends into the first support rod, and the other end extends into the fourth support rod, and the first sliding rod One end of the rack extends into the second support rod, and the other end extends into the third support rod, and the longitudinal rack is fixedly connected to the first sliding rod through two connecting rods. The longitudinal rack and the first slide bar can slide in the support bar, so that the height adjustment of the mechanism in the vertical direction can be realized.

As an illustration of the longitudinal movement drive mechanism in the above technical solution, the longitudinal rack is engaged with the longitudinal gear, and the longitudinal movement drive mechanism also includes a longitudinal gear shaft, a longitudinal gear box and a longitudinal rotation handle, and the longitudinal gear shaft passes through The longitudinal gearbox is installed horizontally, and the longitudinal gear is installed in the longitudinal gearbox through the longitudinal gear shaft. The end of the longitudinal gear shaft is provided with a longitudinal rotation handle, and the longitudinal rotation handle is fixedly connected with the longitudinal gear shaft. The two ends of the longitudinal rack are T-shaped, and the first support bar and the fourth support bar are provided with a T-shaped first sliding groove and a fourth sliding groove in the vertical direction, and the two ends of the T-shaped longitudinal rack are The vertical movement can be carried out in the first sliding groove and the fourth sliding groove respectively; the bottom of the longitudinal gearbox is the bottom of the longitudinal gearbox, and the bottom of the longitudinal gearbox is two symmetrically arranged L-shaped plates, the Both sides of the longitudinal rack are provided with longitudinal rack case sliding grooves, and the horizontal part of the L-shaped plate can horizontally slide in the longitudinal rack case sliding grooves. The bottom of the longitudinal rack is fixedly connected with the second threaded rod to realize the ascending or descending of the longitudinal rack, and the sliding of the longitudinal gear box in the longitudinal rack can realize the position adjustment of the mechanism in the longitudinal direction.

As a further description of the lateral movement drive mechanism in the above technical solution, a transverse rack is also connected between the longitudinal gear box and the first slide bar, and the transverse rack and the longitudinal gear box are fixedly connected, so The inner side wall of the first sliding rod is provided with a sliding groove, and the end of the horizontal rack has a horizontal sliding block, and the horizontal sliding block can move horizontally in the sliding groove; the lateral movement driving mechanism also includes a horizontal rotation handle , horizontal gear shaft, horizontal gear, horizontal gear box, the horizontal gear shaft is installed horizontally through the horizontal gear box, the horizontal gear is installed in the horizontal gear box through the horizontal gear shaft, and the end of the horizontal gear shaft is provided with a horizontal rotary The hand handle is fixedly connected with the horizontal gear shaft. The bottom of the horizontal gear box is the bottom of the horizontal gear box. The bottom of the horizontal gear box is two symmetrically arranged L-shaped plates. The horizontal part of the plate can slide horizontally in the sliding groove of the transverse rack case. The bottom of the transverse rack is fixedly connected with the longitudinal rack to realize the ascending or descending of the transverse rack, and the transverse gear box slides in the transverse rack to realize the position adjustment of the mechanism in the transverse direction.

As an illustration of the spraying mechanism in the above technical solution, the bottom of the horizontal gearbox is provided with a spraying mechanism, the spraying mechanism includes a spraying gun and a spraying gun seat, and the spraying gun seat is an inverted door-shaped base , three spray guns are installed at the bottom of the spray gun seat. The spraying gun is the main working part of the release agent spraying mechanism, and the spraying gun installed on the spraying device with a three-position adjustment mechanism can adjust the orientation more flexibly to realize the spraying work.

As a preference for another solution of the spraying mechanism, the number of the spraying mechanism and the transverse gear box can be more than two.

Description of drawings:

Below in conjunction with accompanying drawing, the present invention will be further described:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view observed from the left rear in Fig. 1;

Fig. 3 is a schematic diagram of the enlarged structure of area A in Fig. 1;

Fig. 4 is a schematic diagram of the enlarged structure of area B in Fig. 2;

Figure 5 is a schematic diagram of the enlarged structure of area C in Figure 2;

Fig. 6 is a schematic top view of the structure of the present invention.

detailed description:

1 to 6, a release agent spraying device for shoemaking, including a base 10, the bottom of the base 10 is a rectangular horizontal plate 11, the four corners of the horizontal plate 11 are respectively set There are a first support rod 12, a second support rod 13, a third support rod 14 and a fourth support rod 15; this release agent spraying device also includes: a vertical movement drive mechanism 20, a longitudinal movement drive mechanism 30 and a lateral movement drive mechanism Mechanism 40 and spraying mechanism 50; Described vertical movement driving mechanism 20 is positioned on the horizontal board 11, and described vertical movement driving mechanism 20 is made up of first rotating shaft 21, second rotating shaft 23, the 3rd rotating shaft 25 and the 3rd rotating shaft Four rotation shafts 27 constitute, the first rotation shaft 21, the second rotation shaft 23, the third rotation shaft 25 and the fourth rotation shaft 27 are connected with the first pulley 22, the second pulley 24, the third pulley 26 and the fourth pulley respectively. The pulley 28 is fixedly connected, the first pulley 22, the second pulley 24, the third pulley 26 and the fourth pulley 28 are connected and driven by a belt 200, wherein the tops of the second rotating shaft 23 and the fourth rotating shaft 27 are provided with threaded holes , the second rotating shaft 23 and the fourth rotating shaft 27 are respectively screwed to the first threaded rod 230 and the second threaded rod 270 at the top.

1, the top of the first rotating shaft 21 is provided with a rotating handle 210, the rotating handle 210 is fixedly connected with the first rotating shaft 21, the first rotating shaft 21, the second rotating shaft 23, the third rotating shaft Both the shaft 25 and the fourth rotating shaft 27 can rotate in the horizontal plate 11; the top of the first threaded rod 230 is fixedly connected with the first sliding rod 16, the bottom is screwed with the second rotating shaft 23, and the second threaded rod 230 The top of the rod 270 is fixedly connected to the longitudinal rack 35 of the longitudinal movement driving mechanism 30 , and the bottom is screwed to the fourth rotating shaft 27 . One end of the longitudinal rack 35 extends into the first support rod 12, and the other end extends into the fourth support rod 15. One end of the first sliding rod 16 extends into the second support rod 13, and the other end extends into the third support rod. Among the support rods 14 , the longitudinal rack 35 is fixedly connected to the first sliding rod 16 through two connecting rods 17 .

1, 2 and 4, the longitudinal rack 35 meshes with the longitudinal gear 33, the longitudinal movement drive mechanism 30 also includes a longitudinal gear shaft 32, a longitudinal gear box 34 and a longitudinal rotation handle 31, the longitudinal gear shaft 32 is installed horizontally through the longitudinal gear box 34, and the longitudinal gear 33 is installed in the longitudinal gear box 34 through the longitudinal gear shaft 32. The end of the longitudinal gear shaft 32 is provided with a longitudinal rotation handle 31, and the longitudinal rotation handle 31 It is fixedly connected with the longitudinal gear shaft 32. Both ends of the longitudinal rack 35 are T-shaped, and the first support bar 12 and the fourth support bar 15 are provided with T-shaped first sliding grooves 120 and fourth sliding grooves 150 in the vertical direction. The two ends of the 35T font can move vertically in the first sliding groove 120 and the fourth sliding groove 150 respectively; the bottom of the longitudinal gearbox 34 is a longitudinal gearbox bottom 340, and the longitudinal gearbox bottom 340 is two The L-shaped plates are symmetrically arranged, and longitudinal rack box sliding grooves 350 are formed on both sides of the longitudinal rack 35 , and the horizontal part of the L-shaped plate can slide horizontally in the longitudinal rack box sliding grooves 350 .

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, a transverse rack 45 is also connected between the longitudinal gear box 34 and the first slide bar 16, and the transverse rack 45 and the longitudinal gear box 34 are fixed Connected, the inner side wall of the first sliding rod 16 has a sliding groove 160, and the end of the horizontal rack 45 has a horizontal slider 451, and the horizontal slider 451 can move horizontally in the sliding groove 160; The mobile drive mechanism 40 also includes a horizontal rotation handle 41, a lateral gear shaft 42, a lateral gear 43, and a lateral gear box 44. Installed in the transverse gear box 44 , the end of the transverse gear shaft 42 is provided with a transverse rotation handle 41 , and the transverse rotation handle 41 is fixedly connected with the transverse gear shaft 42 . The bottom of the horizontal gear box 44 is the bottom of the horizontal gear box 440, and the bottom of the horizontal gear box 440 is two symmetrically arranged L-shaped plates, and the two sides of the horizontal rack 45 are provided with a horizontal rack box slide groove 450 , the horizontal portion of the L-shaped plate can slide horizontally in the sliding groove 450 of the transverse rack case.

1 and 3, the bottom of the transverse gear box 44 is provided with a spray mechanism 50, the spray mechanism 50 includes a spray gun 52 and a spray gun seat 51, the spray gun seat 51 is an inverted door-shaped base, Three spray guns 52 are installed on the bottom of the spray gun seat 51 . The number of the spraying mechanism 50 and the transverse gear box 44 can be more than two.

In actual operation, according to the above-mentioned technical scheme, the rotation of the first pulley 22 can drive the rotation of the second pulley 24, the third pulley 26 and the fourth pulley 28, thus the second rotation shaft 23, the third rotation shaft 25 and the fourth rotation shaft The rotating shaft 27 also rotates, because the second rotating shaft 23 and the fourth rotating shaft 27 are screwed with the first threaded rod 230 and the second threaded rod 270 on its top, a threaded rod 230 and the second threaded rod 270 are screwed together again. Be respectively fixedly connected with the first sliding rod 16 and the longitudinal rack 35, so the threaded rod can only move in the vertical direction, thereby realizing the position adjustment in the vertical direction of the mechanism; The handle 31 can rotate the longitudinal gear shaft 32. Since the longitudinal gear shaft 32 is fixedly connected with the longitudinal gear 33, the longitudinal gear 33 rotates. Since the longitudinal gear 33 and the longitudinal rack 35 are meshed, the longitudinal gear box 34 is finally driven in the longitudinal rack 35. Move up to realize the longitudinal position adjustment of the mechanism; turn the longitudinal rotation handle 41 of the lateral movement drive mechanism 40 to rotate the transverse gear shaft 42, because the transverse gear shaft 42 and the transverse gear 43 are fixedly connected, so the transverse gear 43 rotates, because the transverse gear 43 engages with the transverse rack 45, thus finally causing the transverse gear box 44 to move on the transverse rack 45 to realize the transverse position adjustment of the mechanism, so that the spraying mechanism comprising three azimuth position adjustments can more flexibly align the shoes to be operated Mold, spray release agent.

The above content is only the preferred implementation mode of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation mode and application scope. limits.

Claims (5)

1. a kind of shoemaking mold release agent spraying device, including pedestal (10), the bottom of the pedestal (10) is the level of a rectangle Plate (11), four drift angles of the level board (11) are respectively equipped with first support bar (12), second support bar (13), the 3rd support Bar (14) and the 4th support bar (15)；It is characterized in that：This mold release agent spraying device also includes：Vertical shift drive mechanism (20) drive mechanism (30) and transverse shifting drive mechanism (40) and spraying mechanism (50), are vertically moved；The vertical shift is driven Motivation structure (20) is located on level board (11), the vertical shift drive mechanism (20) by the first rotary shaft (21), second turn Moving axis (23), the 3rd rotary shaft (25) and the 4th rotary shaft (27) are formed, first rotary shaft (21), the second rotary shaft (23), the 3rd rotary shaft (25) and the 4th rotary shaft respectively with the first belt pulley (22), the second belt pulley (24), the 3rd belt pulley (26) it is fixedly connected with the 4th belt pulley (28), the first belt pulley (22), the second belt pulley (24), the 3rd belt pulley (26) and Connected and be driven by belt (200) between four belt pulleys (28), wherein the top of the second rotary shaft (23) and the 4th rotary shaft (27) Portion is provided with screwed hole, the second rotary shaft (23) and the 4th rotary shaft (27) respectively with first threaded rod (230) at top and second Threaded rod (270) is spirally connected；

The top of first rotary shaft (21) is provided with a swing handle (210), the swing handle (210) and the first rotary shaft (21) it is fixedly connected, first rotary shaft (21), the second rotary shaft (23), the 3rd rotary shaft (25) and the 4th rotary shaft (27) It can be rotated in level board (11)；The top of first threaded rod (230) is fixedly connected with the first sliding bar (16), bottom It is spirally connected with the second rotary shaft (23), the top of second threaded rod (270) and the longitudinal tooth for vertically moving drive mechanism (30) Article (35) are fixedly connected, bottom is spirally connected with the 4th rotary shaft (27)；

The longitudinal rack (35) is engaged with longitudinal gear (33), and vertically moving drive mechanism (30) also includes longitudinal gear shaft (32), longitudinal gear-box (34) and hand handle (31) is longitudinally rotated, longitudinal gear shaft (32) passes through longitudinal gear-box (34) water Safety is filled, and longitudinal gear (33) is installed in longitudinal gear-box (34) through longitudinal gear shaft (32), longitudinal gear shaft (32) end is provided with and longitudinally rotates hand handle (31), and the hand handle (31) that longitudinally rotates is fixedly connected with longitudinal gear shaft (32)；

Horizontal tooth bar (45), the horizontal tooth bar are also associated between longitudinal gear-box (34) and the first sliding bar (16) (45) to be fixedly connected between longitudinal gear-box (34), the madial wall of first sliding bar (16) is provided with sliding groove (160), There is transverse slider (451) end of the horizontal tooth bar (45), and the transverse slider (451) can be horizontal in sliding groove (160) It is mobile；The transverse shifting drive mechanism (40) also includes lateral rotation hand handle (41), transverse teeth wheel shaft (42), transverse gear (43), transverse teeth roller box (44), the transverse teeth wheel shaft (42) are horizontally mounted through transverse teeth roller box (44), transverse gear (43) It is installed on through transverse teeth wheel shaft (42) in transverse teeth roller box (44), the end of the transverse teeth wheel shaft (42) is provided with lateral rotation Hand handle (41), the lateral rotation hand handle (41) are fixedly connected with transverse teeth wheel shaft (42)；

The spraying mechanism (50) and the number more than two of transverse teeth roller box (44).

A kind of 2. shoemaking mold release agent spraying device as claimed in claim 1, it is characterised in that：The longitudinal rack (35) one First support bar (12) is stretched at end, the other end is stretched among the 4th support bar (15), and one end of first sliding bar (16) is stretched Enter second support bar (13), the other end is stretched among the 3rd support bar (14), the longitudinal rack (35) and the first sliding bar (16) it is fixedly connected between by two connecting rods (17).

A kind of 3. shoemaking mold release agent spraying device as claimed in claim 2, it is characterised in that：The longitudinal rack (35) Both ends are in T shape, and first support bar (12) and the 4th support bar (15) are provided with the first T-shaped sliding groove in vertical direction (120) and the 4th sliding groove (150), the T-shaped both ends of the longitudinal rack (35) respectively can in the first sliding groove (120) and The movement of vertical direction is carried out in 4th sliding groove (150)；The bottom of longitudinal gear-box (34) is longitudinal gear-box bottom (340), longitudinal gear-box bottom (340) is arranged symmetrically L-shaped plate for two, and the both sides of the longitudinal rack (35) are opened There is longitudinal rack case sliding groove (350), the horizontal part of the plate of the L-shaped can be horizontal sliding in longitudinal rack case sliding groove (350) It is dynamic.

A kind of 4. shoemaking mold release agent spraying device as claimed in claim 1, it is characterised in that：The transverse teeth roller box (44) Bottom be transverse gear bottom (440), the transverse gear bottom (440) is two and is arranged symmetrically L-shaped plate, the horizontal stroke Horizontal tooth bar case sliding groove (450) is provided with to the both sides of rack (45), the horizontal part of the plate of the L-shaped can be in horizontal tooth bar case It is horizontal in sliding groove (450) to slide.

A kind of 5. shoemaking mold release agent spraying device as claimed in claim 1, it is characterised in that：The transverse teeth roller box (44) Bottom be provided with spraying mechanism (50), the spraying mechanism (50) includes spraying gun (52) and sprays gun platform (51), the sprinkling Gun platform (51) is inverted door shape pedestal, and the bottom of the sprinkling gun platform (51) is provided with three spraying guns (52).