CN212655031U - A go up unloader for switch apron spraying - Google Patents

Abstract

The utility model discloses a loading and unloading device for spraying switch cover plates, which has the technical proposal that the loading and unloading device comprises a loading mechanism and an unloading mechanism, wherein the loading mechanism comprises a first mounting frame, a first moving component, a first matching component and a conveying component, the conveying component is used for conveying the piled switch cover plates to a first moving area one by one in sequence, the first moving component is used for moving the switch cover plates of the first moving area to a jig, the unloading mechanism comprises a second mounting frame, a second moving component, a second matching component and an unloading conveying component, the second moving component is used for moving the switch cover plates on the jig to the unloading conveying component, the second matching component is used for taking the switch cover plates off from the jig, the elastic pieces on the jig are extruded to enable the two elastic pieces to bend inwards, and the blanking conveying assembly is used for receiving and conveying the switch cover plate. This mechanism can be used for carrying out the material loading in batches to the switch apron, reduces the cost of labor, provides the material loading efficiency.

Description

A go up unloader for switch apron spraying

Technical Field

The utility model relates to a switch apron spraying field, more specifically the last unloader that is used for switch apron spraying that says so relates to.

Background

A switch is widely used in life as an electronic component, and a wall switch refers to an electrical appliance switch installed on a wall to turn on and off a circuit and control an illumination lamp. With the improvement of life quality of people, the wall switch is no longer limited to be used for switching on and off a circuit, and meanwhile, the wall switch also has a home decoration function.

The wall switch comprises a cover plate, and the cover plate is exposed in the air, so that the cover plate can be painted in the production process of the cover plate, and the durability and the attractiveness of the cover plate are improved. The existing spraying mode is generally that a plurality of jigs are arranged on a circulating spraying conveyor belt, a cover plate is fixed on the jigs and moves along with the circulating spraying conveyor belt, and spraying equipment on a spraying production line sprays a switch cover plate during movement of the jigs. The specific structure of the jig is shown in the attached figure 12, the jig comprises two elastic pieces, a cross piece and a connecting rod, the lower ends of the two elastic pieces are fixed on the cross piece, the upper end of the two elastic pieces is propped open towards two sides to support and fix the lower edge of the cover plate, the connecting rod is located below the cross piece, the upper end of the connecting rod is fixedly connected with the cross piece, and the lower end of the connecting rod is fixed on the spraying conveying belt.

On the switch apron need be lapped material to each tool with the switch before carrying out the spraying, need be lapped material loading and unloading from each tool with the switch after the spraying of switch apron, adopt the manual work to carry out material loading and unloading to the switch apron in the current spraying assembly line, the cost of labor is high and go up unloading inefficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an go up unloader for switch apron spraying, the device can be used for going on unloading in batches to the switch apron, goes up the unloading efficient.

In order to achieve the above purpose, the utility model provides a following technical scheme: a loading and unloading device for spraying a switch cover plate comprises a loading mechanism and an unloading mechanism, wherein the loading mechanism and the unloading mechanism are both arranged on one side of a spraying conveyor belt;

the feeding mechanism comprises a first mounting frame, a first moving assembly, a first matching assembly and conveying assemblies, wherein the conveying assemblies are arranged on the first mounting frame and are distributed at intervals along the conveying direction of the spraying conveying belt, and the conveying assemblies are used for conveying stacked switch cover plates to a first moving area one by one;

the first moving assembly is fixed on the first mounting frame and used for moving the switch cover plate in the first moving area to the jig;

the first matching assemblies are fixed on the first moving assembly, a plurality of first matching assemblies are arranged, the first matching assemblies are distributed at intervals along the conveying direction of the spraying transmission belt, and the first matching assemblies are used for extruding the elastic sheets on the jig to enable the two elastic sheets to bend inwards when the switch cover plate moves to the jig;

the blanking mechanism comprises a second mounting frame, a second moving assembly, a second matching assembly and a blanking conveying assembly, the second moving assembly is fixed on the second mounting frame, and the second moving assembly is used for moving a switch cover plate on the jig to the blanking conveying assembly;

the second matching assemblies are fixed on the second moving assembly, a plurality of second matching assemblies are arranged, the second matching assemblies are distributed at intervals along the conveying direction of the spraying transmission belt, and the second matching assemblies are used for extruding the elastic pieces on the jig to enable the two elastic pieces to bend inwards when the switch cover plate is taken down from the jig;

the blanking conveying assembly is fixed on the second mounting frame and used for receiving and conveying the switch cover plate.

As a further improvement of the utility model, the conveying component comprises a conveying frame, a conveying belt, a conveying driving member and a stacking frame, the conveying frame is arranged on the mounting frame, the conveying belt is arranged on the conveying frame, the conveying driving member is used for driving the conveying belt to work, the conveying frame comprises a baffle plate, the baffle plate is arranged at the terminal of the conveying direction of the conveying belt, the baffle plate is used for preventing a switch cover plate from moving out of the conveying belt along the conveying direction, the stacking frame is fixed on the conveying frame, the stacking frame is arranged at the starting end of the conveying direction of the conveying belt, a containing cavity is defined between the side wall of the stacking frame and the conveying belt, the containing cavity is used for containing the stacked switch cover plate, the cross section of the containing cavity is matched with the cross section of the switch cover plate, a conveying gap is formed between the side wall of the stacking frame and the conveying belt, the height of the conveying gap is larger than that of one switch cover plate and smaller than that of two switch cover plates, and the conveying gap is used for enabling the switch cover plates to move out of the accommodating cavity along the conveying direction of the conveying belt.

Through setting up like this, carry the driving piece to drive the work of conveyer belt, the switch apron that drives the bottommost among the pile up switch apron through frictional force in the conveyer belt course of operation shifts out and finally carries the position that switch apron and baffle are contradicted in the conveying clearance, this position is for supplying the position that the removal subassembly took the switch apron, every switch apron shifts out the back in the conveying clearance, the conveyer belt will carry next switch apron, this conveying subassembly has realized carrying one by one to switch apron, therefore, the clothes hanger is strong in practicability.

As a further improvement, the conveyer belt is provided with a plurality of, and is a plurality of on the carriage conveyer belt parallel arrangement, it is adjacent be provided with between the conveyer belt the partition post, the partition post is fixed in on the carriage, pile up the frame with the conveyer belt one-to-one sets up.

Through setting up like this, every conveying assembly can carry the switch apron in the frame of piling up in step, has improved the conveying efficiency of switch apron.

As a further improvement, be fixed with the sensor that targets in place on the baffle, the sensor that targets in place is used for detecting whether the switch apron carries to the settlement position.

Through the arrangement, the in-place sensor is used for detecting whether the switch cover plate is conveyed in place or not, and the moving assembly starts to work again after the switch cover plate is conveyed to the designated position.

As a further improvement of the present invention, the first moving assembly includes a first inductive sensor, a first X-direction moving table, a first Y-direction moving table, a first Z-direction moving table, and a plurality of first suction member assemblies, the X-direction, the Y-direction, and the Z-direction are mutually perpendicular directions, the X-direction is the opposite direction of the conveying direction of the jig and the conveying direction, and the Z-direction is a vertical direction;

the first X-direction moving table is connected to the first mounting frame in a sliding mode, the sliding direction is the X direction, the first Y-direction moving table is connected to the first X-direction moving table in a sliding mode, the sliding direction is the Y direction, the first Z-direction moving table is connected to the first Y-direction moving table in a sliding mode, and the sliding direction is the Z direction;

the first suction piece components are fixed on the first Z-direction moving table, the first suction piece components are distributed at intervals in the X direction, the distance between every two adjacent first suction piece components is the same as that between every two adjacent jigs, each first suction piece component comprises a first air nozzle, the first air nozzle is connected with an air supply source, and the first air nozzles are used for adsorbing a switch cover plate;

a first X-direction driving sub-assembly is mounted on the first mounting frame and used for driving the first X-direction moving table to slide, a first Y-direction driving sub-assembly is mounted on the first X-direction moving table and used for driving the first Y-direction moving table to slide, a first Z-direction driving sub-assembly is mounted on the first Y-direction moving table and used for driving the first Z-direction moving table to slide;

the first induction sensor is arranged on the first X-direction moving table and used for detecting the passing of the jig;

the second moving assembly comprises a second induction sensor, a second X-direction moving table, a second Y-direction moving table, a second Z-direction moving table and a plurality of second adsorption subassemblies, the X direction, the Y direction and the Z direction are mutually perpendicular directions, the X direction is the opposite direction of the conveying direction of the jig and the conveying direction, and the Z direction is a vertical direction;

the second X-direction moving table is slidably connected to the second mounting frame in an X-direction, the second Y-direction moving table is slidably connected to the second X-direction moving table in a Y-direction, the second Z-direction moving table is slidably connected to the second Y-direction moving table in a Z-direction;

the second adsorption subassembly is fixed on the second Z-direction moving table, a plurality of second adsorption subassemblies are distributed at intervals along the X direction, the distance between every two adjacent second adsorption subassemblies is the same as that between every two adjacent jigs, the second adsorption subassembly comprises a second air nozzle, the second air nozzle is connected with an air supply source, and the second air nozzle is used for adsorbing a switch cover plate;

a second X-direction driving subassembly is mounted on the second mounting frame and used for driving the second X-direction moving table to slide, a second Y-direction driving subassembly is mounted on the second X-direction moving table and used for driving the second Y-direction moving table to slide, a second Z-direction driving subassembly is mounted on the second Y-direction moving table and used for driving the second Z-direction moving table to slide;

the second induction sensor is arranged on the second X-direction moving platform and used for detecting the passing of the jig.

Through setting up like this, first removal subassembly can adsorb each switch apron of setting for the position in step through first absorption subassembly, and after first inductive transducer sensed the tool, first removal subassembly drove the switch apron along X to, Y to and Z to removing, finally with the switch apron on removing the tool.

After the second inductive sensor senses the jig, each second adsorption subassembly moves to each jig top, and the second removes the subassembly and can adsorb each switch apron through the second adsorption subassembly in step to can drive the switch apron along X to, Y to and Z to removing, finally with the switch apron on the jig remove on the unloading conveying subassembly.

As a further improvement, first inductive sensor set up in first Y passes through in proper order to mobile station one side, when the tool is carried first inductive sensor with the place ahead of first aconite of inhaling subassembly, first inductive sensor still is used for counting the tool that passes through.

The second induction sensor is arranged on one side of the second Y-direction moving platform, the jig sequentially passes through the second induction sensor and the front part of the second adsorption sub-assembly during conveying, and the second induction sensor is further used for counting the passing jig.

Through setting up like this, first inductive transducer is through counting the tool, and when the quantity of the tool through first inductive transducer equals or is greater than the quantity that adsorbs the subassembly, each first is inhaled the monkshood subassembly and is driven each switch cover board and place on each tool in step.

The second inductive sensor is through counting the tool, and when the quantity of the tool through the second inductive sensor equals or is greater than the quantity of the absorption subassemblies, each absorption subassembly moves the switch apron on each tool to the unloading conveying assembly in step.

As a further improvement of the present invention, the first matching assembly and the first sucking assembly are arranged in a one-to-one correspondence, the first matching assembly includes two first clamping rods, two first limiting blocks and a first linear motion output member, the first clamping rods are slidably connected to the first Y-direction moving platform, the sliding direction is X direction, the first linear motion output member is fixed on the first clamping rods, the first linear motion output member is used for driving the two first clamping rods to move close to or away from each other, the first limiting blocks are fixed on the first Y-direction moving platform, the number of the first limiting blocks is two, the first limiting blocks are used for limiting the first clamping rods, so that the two first clamping rods slide between the two first limiting blocks, when the first linear motion output member drives the two first clamping rods to move close to each other, the first clamping rod clamps and drives the elastic sheet on the jig to deform;

the second matching assemblies and the second adsorption sub-assemblies are arranged in a one-to-one correspondence manner, each second matching assembly comprises two second clamping rods, two second limiting blocks and two second linear motion output pieces, the two second clamping rods are connected to the second Y-direction moving table in a sliding manner, the sliding direction is the X direction, the second linear motion output pieces are fixed on the second clamping rods and are used for driving the two second clamping rods to approach or separate from each other, the second limiting blocks are fixed on the second Y-direction moving table, the number of the second limiting blocks is two, the second limiting blocks are used for limiting the second clamping rods, so that the two second clamping rods slide between the two second limiting blocks, and when the two second clamping rods are driven by the second linear motion output pieces to approach each other, the second clamping rod clamps and drives the elastic sheet on the jig to deform.

Through the arrangement, when the first Y moves towards the moving platform along the Y direction to enable the two first clamping rods to be respectively located on two sides of the jig, the first linear motion output piece drives the first clamping rods to be close to each other, the two first clamping rods compress the two elastic pieces on the jig, and therefore the elastic pieces deform, when the switch cover plate is placed on the jig conveniently, the elastic pieces can enter the cavity of the switch cover plate.

When second Y makes two second supporting rods be located the tool both sides respectively to the removal along Y to the mobile station, second linear motion output drives the second supporting rod and is close to each other, and two second supporting rods will compress tightly two flexure strips on the tool to make the flexure strip deformation, when the switch apron of being convenient for takes off from the tool, the flexure strip no longer has the opening force to the switch apron, so that the switch apron can break away from with the tool smoothly mutually.

As a further improvement of the present invention, the first linear motion output member is an air cylinder, the air cylinder is mounted on one of the first clamping rods, an output shaft of the air cylinder is fixed to the other of the first clamping rods, and an axial direction of the output shaft of the air cylinder is an X direction;

the second linear motion output piece is an air cylinder, the air cylinder is installed on one of the second clamping rods, an output shaft of the air cylinder is fixed with the other second clamping rod, and the axial direction of the output shaft of the air cylinder is the X direction.

Through setting up like this, the cylinder has realized driving being close to each other or keeping away from of two first supporting rods, and the cylinder has realized driving being close to each other or keeping away from of two second supporting rods, simple structure, and the practicality is strong.

As a further improvement, the unloading conveying assembly comprises an unloading conveying belt and an unloading driving piece, the unloading conveying belt and the unloading driving piece are all installed on the second mounting rack, and the unloading driving piece is used for driving the unloading conveying belt to move.

Through setting up like this, the unloading driving piece drives the work of unloading conveyer belt, and when the unloading conveyer belt was placed to the switch apron, the unloading conveyer belt will drive the switch apron and carry for the switch apron after the spraying was accomplished can be carried away.

As a further improvement, the unloading conveyer belt is located the mounting bracket is towards one side of spraying conveyer belt, the length direction of unloading conveyer belt with the direction of delivery of spraying conveyer belt is unanimous, spraying conveyer belt length direction's both sides all are provided with the limiting plate, the limiting plate is used for carrying on spacingly to the switch apron, distance between the limiting plate with the width looks adaptation of switch apron.

Through setting up like this, the setting of limiting plate can avoid the switch apron to drop from the both sides of unloading conveyer belt. The distance between the limiting plates and the width of the switch cover plate are matched, so that the switch cover plate can be conveyed more orderly.

The utility model has the advantages that: a plurality of conveying assemblies carry each switch apron that piles up to the assigned position one by one, later on the feed mechanism first remove the subassembly and take each switch apron and place the tool from each assigned position, the in-process of placing, first cooperation subassembly extrudees the flexure strip on the tool, make two flexure strips can enter into the cavity of switch apron, when first cooperation subassembly no longer extrudees the flexure strip, two flexure strips outwards strut, thereby the cavity lateral wall of chucking switch apron, thereby realize the fixed between switch apron and the tool. After the switch cover plate is sprayed with the spraying equipment on the spraying assembly line along with the jigs, the switch cover plate enters the blanking mechanism, the second moving assembly on the blanking mechanism takes down the switch cover plates from the jigs and moves the switch cover plates to the blanking conveying assembly at one time, and in the process of taking down the switch cover plate, the second matching assembly extrudes the elastic pieces on the jigs, so that the elastic pieces can be smoothly separated from the switch cover plate. The blanking conveying assembly conveys the switch cover plate out after receiving the switch cover plate. Therefore, the device can be used for batch loading and unloading of the switch cover plate through the arrangement of the feeding mechanism and the unloading mechanism, labor cost is reduced, and loading and unloading efficiency is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the feeding mechanism;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic perspective view of the blanking mechanism;

FIG. 5 is a perspective view of the transfer assembly;

FIG. 6 is a schematic perspective view of the first moving assembly and the first engaging assembly;

FIG. 7 is a schematic perspective view of the first moving assembly and the first engaging assembly at another angle;

FIG. 8 is a perspective view of the first mating assembly;

fig. 9 is a schematic perspective view of the blanking conveying assembly;

FIG. 10 is a schematic perspective view of the first X-direction driving subassembly;

FIG. 11 is a schematic perspective view of the first Y-direction driving subassembly;

FIG. 12 is a schematic perspective view of the first Z-direction driving subassembly;

fig. 13 is a schematic perspective view of the jig.

Reference numerals: 1. a feeding mechanism; 11. a first mounting bracket; 111. a first X-direction guide rail; 12. a delivery assembly; 121. a carriage; 1211. a baffle plate; 1212. separating the columns; 1213. an in-position sensor; 122. a conveyor belt; 123. a conveying drive member; 124. a stacking frame; 125. an accommodating chamber; 13. a first moving assembly; 131. a first inductive sensor; 132. a first X-direction moving stage; 1321. a first X-direction slider; 1322. a first Y-direction guide rail; 133. a first Y-direction moving stage; 1331. a first Y-direction slider; 1332. a first Z-direction guide rail; 134. a first Z-direction mobile station; 1341. a first Z-direction slider; 135. a first inhale power module; 1351. a first air tap; 136. a first X-direction driving subassembly; 1361. a first X-direction rotational motion output member; 1362. a first X-direction screw rod; 1363. a first X-direction nut seat; 137. a first Y-direction drive subassembly; 1371. a first X-direction mounting plate; 1372. a first Y-direction rotational motion output member; 1373. a first Y-direction screw rod; 1374. a first Y-direction nut seat; 138. a first Z-direction drive subassembly; 1381. a first Z-direction rotational motion output member; 1382. a first Z-direction screw rod; 1383. a first Z-direction nut seat; 14. a first mating component; 141. a first clamping rod; 142. a first stopper; 143. a first linear motion output; 144. a first clamping rail; 145. a first clamping slide block; 2. a blanking mechanism; 21. a blanking conveying assembly; 211. a blanking conveyor belt; 212. a blanking driving part; 213. a limiting plate; 22. a second mounting bracket; 23. a second moving assembly; 24. a second mating component.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, fig. 2, fig. 4 shows, the last unloader that is used for switch apron spraying of this embodiment, including feed mechanism 1 and unloading mechanism 2, feed mechanism 1 and unloading mechanism 2 all set up in spraying conveyer belt one side, feed mechanism 1 is lapped the material loading to the tool with the switch, the tool drives the switch apron and follows the motion of spraying drive belt, the switch apron is after the spraying of the spraying equipment on the spraying assembly line, the switch apron of completion spraying enters into unloading mechanism 2 department, unloading mechanism 2 takes off and collects the switch apron of accomplishing the spraying from the tool and carries away. The feeding mechanism 1 comprises a first mounting frame 11, a first moving assembly 13, a first matching assembly 14 and a conveying assembly 12; the blanking mechanism 2 comprises a second mounting frame 22, a second moving assembly 23, a second matching assembly 24 and a blanking conveying assembly 21.

Referring to fig. 2, the conveying assemblies 12 are disposed on the first mounting frame 11, the conveying assemblies 12 are disposed in a plurality, the conveying assemblies 12 are distributed at intervals along a conveying direction of the spraying conveyor belt, and the conveying assemblies 12 are used for conveying stacked switch cover plates to the first moving area one by one in sequence.

Referring to fig. 5, the specific structure of the conveying assembly 12 is as follows: the conveying assembly 12 includes a conveying frame 121, a conveying belt 122, a conveying driving member 123 and a stacking frame 124, the conveying frame 121 is mounted on the first mounting frame 11, the conveying belt 122 is mounted on the conveying frame 121, the conveying driving member 123 is used for driving the conveying belt 122 to work, the conveying frame 121 includes a baffle 1211, the baffle 1211 is located at an end of a conveying direction of the conveying belt 122, the baffle 1211 is used for blocking the switch cover from moving out of the conveying belt 122 along the conveying direction, a position sensor 1213 is fixed on the baffle 1211, the position sensor 1213 is used for detecting whether the switch cover is conveyed to a set position, the set position is a position where the switch cover is conveyed to abut against the baffle 1211, and when the switch cover is not conveyed to the set position, the first moving assembly 13 stops moving the. The stacking frame 124 is fixed on the conveying frame 121, the stacking frame 124 is located at the starting end of the conveying direction of the conveying belt 122, an accommodating cavity 125 is defined between the side wall of the stacking frame 124 and the conveying belt 122, the accommodating cavity 125 is used for accommodating stacked switch cover plates, the cross section of the accommodating cavity 125 is matched with that of the switch cover plates, a conveying gap is formed between the side wall of the stacking frame 124 and the conveying belt 122, the height of the conveying gap is larger than that of one switch cover plate and smaller than that of two switch cover plates, and the conveying gap is used for enabling the switch cover plates to move out of the accommodating cavity 125 along the conveying direction of the conveying belt 122. The conveying frame 121 is provided with a separation column 1212, the conveying belts 122 are provided with a plurality of conveying belts 122 which are arranged in parallel, the separation column 1212 is arranged between the adjacent conveying belts 122, the separation column 1212 is fixed on the conveying frame 121, and the stacking frames 124 and the conveying belts 122 are arranged in a one-to-one correspondence manner. The conveying frame 121 includes two parallel rollers, and the conveying belts 122 are all sleeved on the rollers, so as to mount the conveying belts 122. The transport driving unit 123 is a device for providing a rotational force, such as a motor, and each of the transport belts 122 operates when a transport driving belt rotates one of the rollers.

Referring to fig. 2, 6 and 7, the first moving assembly 13 is fixed on the mounting frame, and the first moving assembly 13 is used for moving the switch cover plate in the first moving area to the jig. The second moving assembly 23 is fixed on the second mounting frame 22, and the second moving assembly 23 is used for moving the switch cover plate on the jig to the blanking conveying assembly 21. The structure of the first moving assembly 13 is the same as that of the second moving assembly 23. The first moving assembly 13 has the following specific structure: the first moving assembly 13 includes a first sensor 131, a first X-direction moving stage 132, a first Y-direction moving stage 133, a first Z-direction moving stage 134, and a plurality of first suction member assemblies 135, wherein the X-direction, the Y-direction, and the Z-direction are perpendicular to each other, the X-direction is a direction opposite to the conveying direction of the jig, and the Z-direction is a vertical direction.

Referring to fig. 2, 6 and 7, the first X-direction moving stage 132 is slidably connected to the first mounting frame 11, the sliding direction is the X direction, and the specific sliding structure is as follows: the first mounting frame 11 includes a plurality of first X-directional guide rails 111, the first X-directional guide rails 111 are spaced apart along the Y-direction, and the first X-directional moving stage 132 includes a plurality of first X-directional sliders 1321 engaged with the first X-directional guide rails 111.

Referring to fig. 2, 6 and 10, a first X-direction driving subassembly 136 is mounted on the first mounting frame 11, the first X-direction driving subassembly 136 is used for driving the first X-direction moving stage 132 to slide, and the first X-direction driving subassembly 136 has the following structure: the first X-direction driving subassembly 136 includes a first X-direction rotation output member 1361, a first X-direction lead screw 1362 and a first X-direction nut seat 1363, the first X-direction rotation output member 1361 is mounted on the first mounting frame 11, the first X-direction lead screw 1362 is rotatably connected to the first mounting frame 11, the first X-direction rotation output member 1361 is used for driving the first X-direction lead screw 1362 to rotate, the first X-direction nut seat 1363 is fixed on the first X-direction moving table 132, and the first X-direction nut seat 1363 is in threaded connection with the first X-direction lead screw 1362. Wherein: the first X-direction rotation output member 1361 is a device, such as a motor, capable of providing a rotation output force to rotate the first X-direction screw 1362. An output shaft of the motor drives the first X-direction screw 1362 to rotate through transmission components such as a gear set and a conveyor belt.

Referring to fig. 2, 6 and 7, the first Y-direction moving stage 133 is slidably connected to the first X-direction moving stage 132, and the sliding direction is the Y direction, and the specific sliding structure is as follows: the first X-direction moving stage 132 includes a plurality of first Y-direction rails 1322, the first Y-direction rails 1322 are spaced apart along the X-direction, and the first Y-direction moving stage 133 includes a plurality of first Y-direction sliders 1331 engaged with the first Y-direction rails 1322.

Referring to fig. 2, 6 and 11, a first Y-direction driving subassembly 137 is mounted on the first X-direction moving stage 132, the first Y-direction driving subassembly 137 is used for driving the first Y-direction moving stage 133 to slide, and the first Y-direction driving subassembly 137 has the following specific structure: the first Y-direction driving subassembly 137 includes a first X-direction mounting plate 1371, a first Y-direction rotary motion output member 1372, a first Y-direction lead screw 1373 and a first Y-direction nut seat 1374, the first Y-direction moving table 133 is located between the first X-direction mounting plate 1371 and the first X-direction moving table 132, the first X-direction mounting plate 1371 is fixedly connected with the first X-direction moving table 132, the first Y-direction rotary motion output member 1372 is installed on the first X-direction mounting plate 1371, the first Y-direction lead screw 1373 is rotatably connected to the first X-direction mounting plate 1371, the first Y-direction rotary motion output member 1372 is used for driving the first Y-direction lead screw 1373 to rotate, the first Y-direction nut seat 1374 is fixed on the first Y-direction moving table 133, and the first Y-direction nut seat 1374 is screwed with the first Y-direction lead screw 1373. Wherein: the first Y-directional rotary motion output member 1372 is a device, such as a motor, capable of providing a rotary output force to rotate the first Y-directional screw 1373. An output shaft of the motor drives the first Y-direction screw 1373 to rotate through a gear set, a conveyor belt and other transmission components.

Referring to fig. 2, 6 and 7, the first Z-direction moving stage 134 is slidably connected to the first Y-direction moving stage 133, and the sliding direction is the Z direction, and the specific sliding structure is as follows: the first Y-direction moving stage 133 includes a plurality of first Z-direction guide rails 1332, the first Z-direction guide rails 1332 are spaced apart in the X-direction, and the first Z-direction moving stage 134 includes a plurality of first Z-direction sliders 1341 engaged with the first Z-direction guide rails 1332.

Referring to fig. 2, 6 and 12, a first Z-direction driving subassembly 138 is mounted on the first Y-direction moving stage 133, and the first Z-direction driving subassembly 138 is used for driving the first Z-direction moving stage 134 to slide. The specific structure of the first Z-direction drive subassembly 138 is as follows: the first Z-direction driving subassembly 138 includes a first Z-direction rotary motion output component 1381, a first Z-direction lead screw 1382 and a first Z-direction nut seat 1383, the first Z-direction rotary motion output component 1381 is installed on the first Y-direction moving platform 133, the first Z-direction lead screw 1382 is rotatably connected to the first Y-direction moving platform 133, the first Z-direction rotary motion output component 1381 is used for driving the first Z-direction lead screw 1382 to rotate, the first Z-direction nut seat 1383 is fixed on the first Z-direction moving platform 134, and the first Z-direction nut seat 1383 is in threaded connection with the first Z-direction lead screw 1382. Wherein: the first Z-direction rotation output part 1381 is a device, such as a motor, capable of providing a rotation output force to rotate the first Z-direction screw 1382. An output shaft of the motor drives the first Z-direction screw 1382 to rotate through transmission components such as a gear set and a conveyor belt.

Referring to fig. 2, 6 and 7, the first suction module 135 is fixed on the first Z-direction moving stage 134, a plurality of the first suction modules 135 are spaced apart in the X-direction, and a distance between any two adjacent first suction modules 135 is equal to a distance between two adjacent jigs. The first suction head assembly 135 includes a first air nozzle 1351, the first air nozzle 1351 is connected to an air supply source, the air supply source is disposed on the first moving assembly 13, or the first air nozzle 1351 is externally connected to the air supply source, and the first air nozzle 1351 is used for sucking the switch cover.

Referring to fig. 2 and 3, the first induction sensor 131 is disposed on the first X-direction moving stage 132, and the first induction sensor 131 is disposed on one side of the first Y-direction moving stage 133, so that the jig passes through the front of the first induction sensor 131 before passing through the front of the first suction member 135, and the first induction sensor 131 is used for detecting the passing of the jig and counting the passed jig. The first inductive sensor 131 employs a laser diffuse reflection sensor.

Referring to fig. 8, the first matching assemblies 14 are fixed on the first moving assembly 13, the first matching assemblies 14 are provided with a plurality of first matching assemblies 14, the plurality of first matching assemblies 14 are distributed at intervals along the conveying direction of the spraying transmission belt, and the first matching assemblies 14 are used for extruding the elastic pieces on the jig to enable the two elastic pieces to bend inwards when the switch cover plate moves to the jig. The second matching component 24 is fixed on the second moving component 23, the second matching component 24 is provided with a plurality of second matching components 24 which are distributed at intervals along the conveying direction of the spraying conveying belt, and the second matching component 24 is used for extruding the elastic pieces on the jig to enable the two elastic pieces to bend inwards when the switch cover plate is taken down from the jig. The structure of the first mating assembly 14 is the same as the structure of the second mating assembly 24.

Referring to fig. 8, the first mating component 14 has the following specific structure: the first matching assembly 14 includes two first clamping rods 141, first limiting blocks 142 and first linear motion output pieces 143, the first clamping rods 141 are connected to the first Y-direction moving platform 133 in a sliding manner, the sliding direction is the X direction, the first linear motion output pieces 143 are fixed to the first clamping rods 141, the first linear motion output pieces 143 are used for driving the two first clamping rods 141 to approach or separate from each other, the first limiting blocks 142 are fixed to the first Y-direction moving platform 133, the first limiting blocks 142 are provided with two first limiting blocks 142, the first limiting blocks 142 are used for limiting the first clamping rods 141, so that the two first clamping rods 141 slide between the two first limiting blocks 142, when the first linear motion output pieces 143 drive the two first clamping rods 141 to approach each other, the first clamping rods 141 clamp and drive the elastic pieces on the jig to deform. The first linear motion output member 143 is a device capable of providing a linear driving force, for example, a cylinder, the cylinder is mounted on one of the first clamping rods 141, an output shaft of the cylinder is fixed to the other first clamping rod 141, and an axial direction of the output shaft of the cylinder is an X direction. The first linear motion output members 143 of adjacent two first mating assemblies 14 are offset in the Y direction. The first Y-direction sliding table includes two first clamping rails 144, the length direction of the first clamping rails 144 is the X direction, the first clamping rods 141 include first clamping sliders 145, and the first clamping sliders 145 on the two first clamping rods 141 are matched with different first clamping rails 144.

Referring to fig. 4 and 9, the blanking mechanism 2 further includes a blanking conveying assembly 21, the blanking conveying assembly 21 is fixed on the second mounting frame 22, and the blanking conveying assembly 21 is used for receiving and conveying the switch cover plate.

Referring to fig. 4 and 9, the blanking conveying assembly 21 has the following specific structure: the blanking conveying assembly 21 includes a blanking conveyor belt 211 and a blanking driving member 212, the blanking conveyor belt 211 and the blanking driving member 212 are both mounted on the second mounting frame 22, the blanking driving member 212 is used for driving the blanking conveyor belt 211 to move, and the blanking driving member 212 is a device, such as a motor, capable of driving the blanking conveyor belt 211 to work. The blanking conveyor belt 211 is located on one side, facing the spraying conveyor belt, of the second mounting frame 22, the length direction of the blanking conveyor belt 211 is consistent with the conveying direction of the spraying conveyor belt, and a switch cover plate accommodating device can be arranged at the terminal of the blanking conveyor belt 211 and used for accommodating a switch cover plate, or the blanking conveyor belt 211 directly conveys the switch cover plate to the next processing station. Limiting plates 213 are arranged on two sides of the length direction of the spraying transmission belt, the limiting plates 213 are used for limiting the switch cover plate, the distance between the limiting plates 213 is slightly larger than the width of the switch cover plate, the switch cover plate is easy to place on the discharging transmission belt 211, and the discharging transmission belt 211 can convey the switch cover plate more orderly.

The working principle is as follows:

the switch cover plates are manually stacked in the stacking frame 124, the conveying driving members 123 are started, the conveying assemblies 12 convey the stacked switch cover plates one by one to the designated positions, and the first suction member 135 of the first moving assembly 13 of the first feeding mechanism 1 sucks the switch cover plates from the designated positions. The jig moves along with the spraying transmission belt, when the jig passes through the first induction sensor 131, the first induction sensor 131 counts the jig, when the number of the jig passing through is equal to or greater than the number of the first suction piece assemblies 135, the first X-direction driving subassembly 136 drives the first X-direction moving platform 132 to move, so that each first suction piece assembly 135 moves along with each jig, when each first suction piece assembly 135 catches up each jig, the first Y-direction driving subassembly 137 drives the first Y-direction moving platform 133 to move, so that the two first clamping rods 141 of each first matching assembly 14 are respectively positioned at two sides of the jig, then each first linear motion output member 143 works to enable the two first clamping rods 141 to approach each other to clamp the elastic piece of the jig, so that the elastic pieces deform and approach each other, and then the first Z-direction driving subassembly 138 drives the first Z-direction moving platform 134 to move, so that the switch cover plate adsorbed by the first adsorption piece assembly 135 is placed on the jig, the first linear motion output piece 143 drives the first clamping rod 141 to reset, at this time, the elastic piece is spread and fixes the switch cover plate, the first adsorption piece assembly 135 no longer provides adsorption force, and then the first X-direction driving subassembly 136, the first Y-direction driving subassembly 137 and the first Z-direction driving subassembly 138 respectively drive the first X-direction moving table 132, the first Y-direction moving table 133 and the first Z-direction moving table 134 to reset. Repeating the above action, feed mechanism 1 will carry out the continuous material loading in batches to the switch apron.

When the sprayed jig moves to the blanking mechanism 2 along with the spraying transmission belt, when the jig passes through the second induction sensor, the second induction sensor counts the jig, when the number of the jig passing through is equal to or more than the number of the adsorption subassemblies, the second X-direction driving subassemblies drive the second X-direction moving platform to move, so that each second adsorption subassembly moves along with each jig, after each second adsorption subassembly catches up with each jig, the second Y-direction driving subassemblies drive the second Y-direction moving platform to move, so that two second clamping rods of each second matching assembly 24 are respectively positioned at two sides of the jig, then the second Z-direction driving subassemblies drive the second Z-direction moving platform to move, so that each second adsorption subassembly is close to each switch cover plate, the second adsorption subassemblies provide adsorption force to adsorb the switch cover plates, and then each second linear motion output member works to enable the two second clamping rods to mutually close to clamp the elastic sheets of the jig, make the flexure strip take place to deform and be close to each other, the flexure strip no longer provides the power of propping to the switch apron this moment, later the second of unloading mechanism 2 removes subassembly 23 and drives the switch apron and shifts out from the tool, the second supporting rod on the second cooperation subassembly 24 resets, later the second removes subassembly 23 and removes the switch apron to unloading conveyer belt 211 on, the second adsorption component no longer provides the adsorption affinity, the switch apron will separate with the second adsorption component, finally the switch apron will follow unloading conveyer belt 211 and carry to switch apron storage device or next station.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a go up unloader for switch apron spraying which characterized in that: the spraying conveyor belt comprises a feeding mechanism (1) and a discharging mechanism (2), wherein the feeding mechanism (1) and the discharging mechanism (2) are arranged on one side of a spraying conveyor belt;

the feeding mechanism (1) comprises a first mounting frame (11), a first moving assembly (13), a first matching assembly (14) and a plurality of conveying assemblies (12), the conveying assemblies (12) are arranged on the first mounting frame (11), the conveying assemblies (12) are distributed at intervals along the conveying direction of the spraying conveying belt, and the conveying assemblies (12) are used for conveying stacked switch cover plates to a first moving area one by one;

the first moving assembly (13) is fixed on the first mounting frame (11), and the first moving assembly (13) is used for moving the switch cover plate of the first moving area to the jig;

the first matching assemblies (14) are fixed on the first moving assembly (13), a plurality of first matching assemblies (14) are arranged on the first matching assemblies (14), the first matching assemblies (14) are distributed at intervals along the conveying direction of the spraying transmission belt, and the first matching assemblies (14) are used for extruding the elastic sheets on the jig to enable the two elastic sheets to bend inwards when the switch cover plate moves to the jig;

the blanking mechanism (2) comprises a second mounting frame (22), a second moving assembly (23), a second matching assembly (24) and a blanking conveying assembly (21), the second moving assembly (23) is fixed on the second mounting frame (22), and the second moving assembly (23) is used for moving a switch cover plate on the jig to the blanking conveying assembly (21);

the second matching assemblies (24) are fixed on the second moving assembly (23), a plurality of second matching assemblies (24) are arranged, the second matching assemblies (24) are distributed at intervals along the conveying direction of the spraying transmission belt, and the second matching assemblies (24) are used for extruding the elastic sheets on the jig to enable the two elastic sheets to bend inwards when the switch cover plate is taken down from the jig;

the blanking conveying assembly (21) is fixed on the second mounting frame (22), and the blanking conveying assembly (21) is used for receiving and conveying the switch cover plate.

2. The loading and unloading device for spraying the switch cover plate as claimed in claim 1, wherein: the conveying assembly (12) comprises a conveying frame (121), a conveying belt (122), a conveying driving member (123) and a stacking frame (124), the conveying frame (121) is mounted on the mounting frame, the conveying belt (122) is mounted on the conveying frame (121), the conveying driving member (123) is used for driving the conveying belt (122) to work, the conveying frame (121) comprises a baffle (1211), the baffle (1211) is located at the terminal of the conveying direction of the conveying belt (122), the baffle (1211) is used for blocking a switch cover plate from moving out of the conveying belt (122) along the conveying direction, the stacking frame (124) is fixed on the conveying frame (121), the stacking frame (124) is located at the starting end of the conveying direction of the conveying belt (122), and an accommodating cavity (125) is formed between the side wall of the stacking frame (124) and the conveying belt (122), the accommodating cavity (125) is used for accommodating stacked switch cover plates, the cross section of the accommodating cavity (125) is matched with that of the switch cover plates, a conveying gap is formed between the side wall of the stacking frame (124) and the conveying belt (122), the height of the conveying gap is larger than that of one switch cover plate and smaller than that of two switch cover plates, and the conveying gap is used for enabling the switch cover plates to move out of the accommodating cavity (125) along the conveying direction of the conveying belt (122).

3. The loading and unloading device for spraying the switch cover plate as claimed in claim 2, wherein: be provided with on carriage (121) and separate post (1212), conveyer belt (122) are provided with a plurality of, and are a plurality of conveyer belt (122) parallel arrangement is adjacent be provided with between conveyer belt (122) separate post (1212), separate post (1212) is fixed in on carriage (121), pile up frame (124) with conveyer belt (122) one-to-one sets up.

4. The loading and unloading device for spraying the switch cover plate as claimed in claim 2, wherein: and a position sensor (1213) is fixed on the baffle (1211), and the position sensor (1213) is used for detecting whether the switch cover plate is conveyed to a set position.

5. The loading and unloading device for spraying the switch cover plate as claimed in claim 1, wherein: the first moving assembly (13) comprises a first induction sensor (131), a first X-direction moving platform (132), a first Y-direction moving platform (133), a first Z-direction moving platform (134) and a plurality of first suction assembly components (135), the X direction, the Y direction and the Z direction are mutually perpendicular directions, the X direction is the conveying direction of the jig and the opposite direction of the conveying direction, and the Z direction is a vertical direction;

the first X-direction moving table (132) is slidably connected to the first mounting frame (11) in an X-direction, the first Y-direction moving table (133) is slidably connected to the first X-direction moving table (132) in a Y-direction, the first Z-direction moving table (134) is slidably connected to the first Y-direction moving table (133) in a Z-direction;

the first suction cap components (135) are fixed on the first Z-direction moving table (134), the first suction cap components (135) are distributed at intervals along the X direction, the distance between every two adjacent first suction cap components (135) is the same as that between every two adjacent jigs, each first suction cap component (135) comprises a first air nozzle (1351), the first air nozzles (1351) are connected with an air supply source, and the first air nozzles (1351) are used for adsorbing a switch cover plate;

a first X-direction driving sub-assembly (136) is mounted on the first mounting frame (11), the first X-direction driving sub-assembly (136) is used for driving the first X-direction moving table (132) to slide, a first Y-direction driving sub-assembly (137) is mounted on the first X-direction moving table (132), the first Y-direction driving sub-assembly (137) is used for driving the first Y-direction moving table (133) to slide, a first Z-direction driving sub-assembly (138) is mounted on the first Y-direction moving table (133), and the first Z-direction driving sub-assembly (138) is used for driving the first Z-direction moving table (134) to slide;

the first induction sensor (131) is arranged on the first X-direction moving table (132), and the first induction sensor (131) is used for detecting the passing of a jig;

the second moving assembly (23) comprises a second induction sensor, a second X-direction moving table, a second Y-direction moving table, a second Z-direction moving table and a plurality of second adsorption subassemblies, the X direction, the Y direction and the Z direction are mutually perpendicular directions, the X direction is the opposite direction of the conveying direction of the jig and the conveying direction, and the Z direction is a vertical direction;

the second X-direction moving table is connected to the second mounting frame (22) in a sliding mode, the sliding direction is the X direction, the second Y-direction moving table is connected to the second X-direction moving table in a sliding mode, the sliding direction is the Y direction, the second Z-direction moving table is connected to the second Y-direction moving table in a sliding mode, and the sliding direction is the Z direction;

the second adsorption subassembly is fixed on the second Z-direction moving table, a plurality of second adsorption subassemblies are distributed at intervals along the X direction, the distance between every two adjacent second adsorption subassemblies is the same as that between every two adjacent jigs, the second adsorption subassembly comprises a second air nozzle, the second air nozzle is connected with an air supply source, and the second air nozzle is used for adsorbing a switch cover plate;

a second X-direction driving subassembly is mounted on the second mounting frame (22) and used for driving the second X-direction moving table to slide, a second Y-direction driving subassembly is mounted on the second X-direction moving table and used for driving the second Y-direction moving table to slide, a second Z-direction driving subassembly is mounted on the second Y-direction moving table and used for driving the second Z-direction moving table to slide;

the second induction sensor is arranged on the second X-direction moving platform and used for detecting the passing of the jig.

6. The loading and unloading device for spraying the switch cover plate as claimed in claim 5, wherein: the first induction sensor (131) is arranged on one side of the first Y-direction moving table (133), when the jig is conveyed, the jig passes through the first induction sensor (131) and the front of the first suction piece component (135) in sequence, and the first induction sensor (131) is also used for counting passing jigs;

the second induction sensor is arranged on one side of the second Y-direction moving platform, the jig sequentially passes through the second induction sensor and the front part of the second adsorption sub-assembly during conveying, and the second induction sensor is further used for counting the passing jig.

7. The loading and unloading device for spraying the switch cover plate as claimed in claim 6, wherein: the first matching assemblies (14) and the first sucking assembly (135) are arranged in a one-to-one correspondence manner, each first matching assembly (14) comprises two first clamping rods (141), two first limiting blocks (142) and two first linear motion output pieces (143), each first clamping rod (141) is connected to the corresponding first Y-direction moving table (133) in a sliding manner, the sliding direction is the X direction, each first linear motion output piece (143) is fixed to the corresponding first clamping rod (141), each first linear motion output piece (143) is used for driving the two first clamping rods (141) to approach or separate from each other, each first limiting block (142) is fixed to the corresponding first Y-direction moving table (133), the number of the first limiting blocks (142) is two, and each first limiting block (142) is used for limiting the corresponding first clamping rod (141), the two first clamping rods (141) slide between the two first limiting blocks (142), and when the first linear motion output part (143) drives the two first clamping rods (141) to approach each other, the first clamping rods (141) clamp and drive the elastic sheets on the jig to deform;

the second matching assemblies (24) and the second adsorption sub-assemblies are arranged in a one-to-one correspondence manner, each second matching assembly (24) comprises two second clamping rods, two second limiting blocks and two second linear motion output pieces, the two second clamping rods are connected to the second Y-direction moving table in a sliding manner, the sliding direction is the X direction, the second linear motion output pieces are fixed on the second clamping rods and are used for driving the two second clamping rods to be close to or away from each other, the two second limiting blocks are fixed on the second Y-direction moving table and are used for limiting the second clamping rods, so that the two second clamping rods can slide between the two second limiting blocks, and when the two second clamping rods are driven to be close to each other by the second linear motion output pieces, the second clamping rod clamps and drives the elastic sheet on the jig to deform.

8. The loading and unloading device for spraying the switch cover plate as claimed in claim 7, wherein: the first linear motion output part (143) is an air cylinder, the air cylinder is mounted on one first clamping rod (141), an output shaft of the air cylinder is fixed with the other first clamping rod (141), and the axial direction of the output shaft of the air cylinder is the X direction;

the second linear motion output piece is an air cylinder, the air cylinder is installed on one of the second clamping rods, an output shaft of the air cylinder is fixed with the other second clamping rod, and the axial direction of the output shaft of the air cylinder is the X direction.

9. The loading and unloading device for spraying the switch cover plate as claimed in claim 1, wherein: unloading conveying subassembly (21) including unloading conveyer belt (211) and unloading driving piece (212), unloading conveyer belt (211) and unloading driving piece (212) all install in on second mounting bracket (22), unloading driving piece (212) are used for driving unloading conveyer belt (211) motion.

10. The loading and unloading device for spraying the switch cover plate as claimed in claim 9, wherein: unloading conveyer belt (211) are located the mounting bracket is towards one side of spraying conveyer belt, the length direction of unloading conveyer belt (211) with the direction of delivery of spraying conveyer belt is unanimous, spraying conveyer belt length direction's both sides all are provided with limiting plate (213), limiting plate (213) are used for spacing to the switch apron, distance between limiting plate (213) with the width looks adaptation of switch apron.

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