CN114733679B - Jig for spraying plastic parts - Google Patents
Jig for spraying plastic parts Download PDFInfo
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- CN114733679B CN114733679B CN202210445807.0A CN202210445807A CN114733679B CN 114733679 B CN114733679 B CN 114733679B CN 202210445807 A CN202210445807 A CN 202210445807A CN 114733679 B CN114733679 B CN 114733679B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0242—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the field of jigs for spraying plastic parts, in particular to a jig for spraying plastic parts, which comprises a motor, a linkage device, an air inlet device, a fixing device, a hand die device and a single rotation device, wherein the motor is fixed on a prefabricated base, the linkage device is arranged above the motor, the single rotation device is arranged on the upper end face of the linkage device, the fixing device and the hand die device are arranged above the single rotation device, the fixing device is arranged below the hand die device, the air inlet device is arranged on one side of the fixing device, a semicircular block and a column block in the fixing device are extruded through a telescopic spring so as to fix and spray plastic gloves, a piston in the air inlet device pushes air to an air bag in the hand die device through the action of the semicircular block, the inflated air bag enables the plastic gloves to expand, the spraying area is increased, and finally the plastic gloves are rotated through linkage of the linkage device and the single rotation device, and the full-direction spraying is improved.
Description
Technical Field
The invention relates to the field of tools for spraying plastic parts, in particular to a tool for spraying plastic parts.
Background
Most of the existing plastic parts are obtained by injection molding of injection molding materials, and the materials are mainly plastics. Along with the continuous improvement of the living standard of people, the requirements on the appearance of plastic products are also continuously improved, and the surface of plastic parts is required to be sprayed with primer.
At present, when spraying the surface of a plastic part, especially when spraying the plastic part like a glove, as the glove-shaped plastic part is soft in material and more in fingers, if the fixed mounting mode of the plastic part is incorrect when spraying the plastic part, the fingers of the plastic part are easy to be adhered to each other or the plastic part is wrinkled, so that the high-efficiency and high-quality spraying effect of the plastic part is affected, and meanwhile, in the process of spraying the surface of the plastic part, the plastic part to be sprayed is often sprayed one by one on a spraying assembly line at intervals in sequence, and the method is time-consuming and labor-consuming, and causes low production efficiency; this problem is particularly pronounced when the same type of plastic parts is to be sprayed in large quantities.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a jig for spraying plastic parts.
The technical scheme adopted for solving the technical problems is as follows: the device comprises a motor, a linkage device, an air inlet device, a fixing device, a hand mold device and a single rotation device, wherein the motor is fixed on a prefabricated base, the linkage device is arranged above the motor, the single rotation device is arranged on the upper end surface of the linkage device, the fixing device and the hand mold device are arranged above the single rotation device, the fixing device is positioned below the hand mold device, and the air inlet device is arranged on one side of the fixing device;
specifically, the linkage device comprises a rotating wheel, a column groove, a first gear, a gear shaft and a second gear, wherein one end of the gear shaft is fixedly connected with the driving end of the motor through a coupler, the other end of the gear shaft is fixedly provided with the second gear, the second gear is meshed in a tooth groove formed in the center of the rotating wheel, one end of the gear shaft is fixedly provided with the first gear, the first gear is positioned on the lower side of the second gear, and eight column grooves are formed in the annular edge of the rotating wheel;
specifically, the single-rotation device comprises a limiting ring, a limiting groove, a third gear, a round shaft, a column block and a limiting groove block, wherein the limiting ring is fixed on the upper end face of the rotating wheel, the limiting ring is positioned right above the column groove, the limiting groove is formed in the inner part of the limiting ring, the third gear is fixedly arranged at one end of the round shaft, the third gear is meshed with the first gear, the other end of the round shaft penetrates through the column groove and the limiting ring, the limiting groove block is fixedly arranged on the outer wall of the round shaft and positioned in the limiting groove, the limiting groove block can rotate in the limiting groove, and the column block is fixedly arranged on the upper end face of the other end of the round shaft;
specifically, the fixing device comprises a semicircular rod, a circular block, a telescopic spring, the semicircular block and a stretching groove, one end of the telescopic spring rod is fixed on the outer wall of the circular shaft, the other end of the telescopic spring rod is positioned in the stretching groove formed in the semicircular block, the other end of the telescopic spring rod penetrates through the circular block and penetrates through the telescopic spring, the circular block is fixed at the tail end of the telescopic spring rod, the circular block is fixed at one end of the semicircular rod, and the other end of the semicircular rod is fixed on the semicircular block;
specifically, the hand mold device comprises a hand mold device shell, a cylindrical air hole, a rectangular air groove, a finger mold, an extension rod, a push groove, a limiting hole, a flexible push block and an air bag, wherein one end of the hand mold device shell is fixed on the upper end face of the column block, the cylindrical air hole and the rectangular air groove are formed in the hand mold device shell and communicated with each other, the finger mold is fixed on the upper end face of the hand mold device shell, the groove is formed in the finger mold and the extension rod is placed in the groove, the push groove is formed in one side of the lower end of the finger mold and communicated with the groove formed in the finger mold, limiting holes are formed in two side walls of the push groove, the flexible push block penetrates through the push groove and is fixedly connected with the outer wall of the extension rod, the flexible push block can be pushed to enable the flexible push block to be elastically deformed and then clamped with the limiting hole to control the height of the extension rod, the air bag is fixed on the hand mold device shell, the air inlet end of the air bag is communicated with the rectangular air groove, the air bag is an incomplete ring, and the air bag is not arranged in the vertical direction of the push groove;
specifically, the air inlet device comprises a push rod, a piston, an air inlet device outer wall, an air inlet, an L-shaped air inlet pipe and a piston groove, one end of the push rod is fixed on the outer wall of the semicircular block, the other end of the push rod enters the piston groove through a circular groove opening formed in one end of the air inlet device outer wall, the piston is fixed at the tail end of the piston groove, the piston groove is formed in the air inlet device outer wall, one end of the piston groove is communicated with the outside, the air inlet is formed in the upper portion of one end of the air inlet device outer wall, an L-shaped air inlet pipe is fixed above the other end of the air inlet device outer wall, the other end of the L-shaped air inlet pipe is communicated with the cylindrical air hole, and the piston groove is communicated with the rectangular air groove through the L-shaped air inlet pipe.
Specifically, the push rod is made of harder materials.
Specifically, the L-shaped air inlet pipe is made of harder materials.
The invention has the beneficial effects that:
(1) According to the jig for spraying plastic parts, when the plastic gloves are clamped, the piston is pushed to move in the piston groove by single reciprocating movement of the semicircular blocks, so that air passes through the air inlet pipe to the cylindrical air holes and then to the rectangular air grooves and finally is pushed to the air bags, and the air bags bulge slightly after the air bags bulge, so that the contact area of the plastic gloves in spraying is increased, the situation that the plastic gloves are folded is avoided, the follow-up reworking is caused, and the spraying work efficiency is affected.
(2) According to the jig for spraying plastic parts, the semicircular rod is pulled by the semicircular block to extrude the telescopic spring, the telescopic spring is elastically deformed, the semicircular block is displaced, the inlet end of the plastic glove is placed into a seam between the semicircular block and the column block, then the semicircular block is stopped from being pulled by the semicircular rod, the semicircular block is pulled back by the telescopic spring under the restoring force of the telescopic spring, and at the moment, the inlet end of the plastic glove is clamped by the semicircular block and the column block through the telescopic spring, so that the plastic glove is prevented from falling off during rotary spraying operation, the spraying working efficiency is influenced, and the spraying raw material is wasted.
(3) According to the jig for spraying plastic parts, the rotating wheel is driven to rotate by the motor, so that eight plastic gloves on the rotating wheel rotate along with the rotating wheel, the gear I is used for driving the gear III to rotate, and the gear III drives the independent plastic gloves above the rotating wheel to rotate, namely the plastic gloves integrally rotate along with the rotating wheel when being sprayed and singly rotate along with the gear III, so that the comprehensiveness of spraying the plastic gloves can be greatly improved, the work flow of repeated spraying is omitted, the spraying time is saved, the spraying quality is improved, and the production efficiency is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of a perspective view 1 of the overall structure provided by the present invention;
FIG. 2 is a perspective partial cross-sectional view of view 1 of the overall structure provided by the present invention;
FIG. 3 is a perspective view of view 2 of the overall structure provided by the present invention;
FIG. 4 is an enlarged view of area a of FIG. 2;
FIG. 5 is an enlarged view of region b of FIG. 4;
FIG. 6 is an enlarged view of region c of FIG. 4;
fig. 7 is a perspective view of a flexible push block structure provided by the present invention.
In the figure: 1. the motor, 2, the linkage device, 21, the rotating wheel, 22, the column groove, 23, the first gear, 24, the gear shaft, 25, the second gear, 3, the air inlet device, 31, the push rod, 32, the piston, 33, the outer wall of the air inlet device, 34, the air inlet, 35, the L-shaped air inlet pipe, 36, the piston groove, 4, the fixing device, 41, the semicircular rod, 42, the circular ring block, 43, the telescopic spring rod, 44, the circular block, 45, the telescopic spring, 46, the semicircular ring block, 47, the stretching groove, 5, the hand mold device, 51, the hand mold device shell, 52, the cylindrical air hole, 53, the rectangular air groove, 54, the finger mold, 55, the lengthening rod, 56, the pushing groove, 57, the limiting hole, 58, the flexible pushing block, 59, the air bag, 6, the single rotation device, 61, the limiting ring, 62, the limiting groove, 63, the third gear, 64, the circular shaft, 65, the column block, 66 and the limiting groove block.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-7, the jig for spraying plastic parts comprises a motor 1, a linkage device 2, an air inlet device 3, a fixing device 4, a hand die device 5 and a single rotating device 6, wherein the motor 1 is fixed on a prefabricated base, the linkage device 2 is arranged above the motor 1, the single rotating device 6 is arranged on the upper end surface of the linkage device 2, the fixing device 4 and the hand die device 5 are arranged above the single rotating device 6, the fixing device 4 is positioned below the hand die device 5, and the air inlet device 3 is arranged on one side of the fixing device 4.
The linkage device 2 comprises a rotating wheel 21, a column groove 22, a first gear 23, a gear shaft 24 and a second gear 25, one end of the gear shaft 24 is fixedly connected with the driving end of the motor 1 through a coupler, the second gear 25 is fixed at the other end of the gear shaft 24, the second gear 25 is meshed in a tooth groove formed in the center of the rotating wheel 21, the first gear 23 is fixed at one end of the gear shaft 24 and is positioned below the second gear 25, eight column grooves 22 are formed in the annular edge of the rotating wheel 21, the single-rotating device 6 comprises a limiting ring 61, a limiting groove 62, a third gear 63, a circular shaft 64, a column block 65 and a limiting groove block 66, the limiting ring 61 is fixed on the upper end face of the rotating wheel 21 and is positioned right above the column groove 22, the limiting groove 62 is formed in the limiting ring 61, a third gear 63 is meshed with the first gear 23 at one end of the circular shaft 64, the other end of the circular shaft 64 penetrates through the column groove 22 and the limiting ring 61, the outer wall of the round shaft 64 is fixedly provided with a limiting groove block 66, the limiting groove block 66 is positioned in the limiting groove 62, the limiting groove block 66 can rotate in the limiting groove 62, the upper end face of the other end of the round shaft 64 is fixedly provided with a column block 65, the fixing device 4 comprises a semicircular ring rod 41, a circular ring block 42, a telescopic spring rod 43, a circular block 44, a telescopic spring 45, a semicircular ring block 46 and a stretching groove 47, one end of the telescopic spring rod 43 is fixedly arranged on the outer wall of the round shaft 64, the other end of the telescopic spring rod 43 is positioned in the stretching groove 47 formed in the semicircular ring block 46, the other end of the telescopic spring rod 43 penetrates through the circular ring block 42 and penetrates through the telescopic spring 45, the circular block 44 is fixedly arranged at the end tail, one end of the semicircular ring rod 41 is fixedly provided with the circular ring block 42, the other end of the semicircular ring rod 41 is fixedly arranged on the semicircular ring block 46, and the hand die device 5 comprises a hand die device shell 51, a cylindrical air hole 52, a rectangular air groove 53, a finger die 54, a hand die and a hand die, the lengthening bar 55, the pushing groove 56, the limiting hole 57, the flexible pushing block 58 and the air bubble 59, one end of the hand mold device shell 51 is fixed on the upper end face of the column block 65, the column-shaped air hole 52 and the rectangular air bubble 53 are arranged in the hand mold device shell 51, the column-shaped air hole 52 is communicated with the rectangular air bubble 53, the finger mold 54 is fixed on the upper end face of the hand mold device shell 51, the groove is arranged in the finger mold 54, the lengthening bar 55 is arranged in the groove, one side of the lower end of the finger mold 54 is provided with the pushing groove 56, the pushing groove 56 is communicated with the groove arranged in the finger mold 54, the limiting hole 57 is arranged on two side walls of the pushing groove 56, the flexible pushing block 58 penetrates through the pushing groove 56 and is fixedly connected with the outer wall of the lengthening bar 55, the flexible pushing block 58 can be pushed to enable the flexible pushing block 58 to deform elastically and then be clamped with the limiting hole 57 mutually to control the height of the lengthening bar 55, the air bag 59 is fixed on the hand mold device shell 51, the air inlet end of the air bag 59 is communicated with the rectangular air bubble 53, the air bag 59 is an incomplete ring, the air bag 59 is not arranged in the vertical direction of the pushing groove 56, the air inlet device 3 comprises a push rod 31, a piston 32, an air inlet device outer wall 33, an air inlet 34, an L-shaped air inlet pipe 35 and a piston groove 36, one end of the push rod 31 is fixed on the outer wall of the semicircular block 46, the other end of the push rod 31 enters the piston groove 36 through a round groove opening formed in one end of the air inlet device outer wall 33, the piston 32 is fixed at the tail end, the piston groove 36 is formed in the air inlet device outer wall 33, one end of the piston groove 36 is communicated with the outside, the air inlet 34 is formed above one end of the air inlet device outer wall 33, the L-shaped air inlet pipe 35 is fixed above the other end of the air inlet device outer wall 33, the other end of the L-shaped air inlet pipe 35 is communicated with the cylindrical air hole 52, the piston groove 36 is communicated with the rectangular air groove 53 through the L-shaped air inlet pipe 35, the push rod 31 is made of harder material, the L-shaped air inlet pipe 35 is made of harder material, in specific work, according to the size of the plastic glove to be sprayed, the flexible push block 58 is pushed and regulated, the flexible push block 58 is extruded with the reaction force of the outer wall of the limiting hole 57 after being stressed, the flexible push block 58 is elastically deformed and moves out of the limiting hole 57 from the limiting hole 57 due to the fact that the pushing force is larger than the acting force, then the flexible push block 58 keeps moving into the next limiting hole 57 under the pushing force, the extension bar 55 is pulled to move when the flexible push block 58 is displaced, so that the height of the extension bar 55 relative to the fingerdie 54 is controlled to meet the size requirement of the plastic glove to be sprayed, after the height of the extension bar 55 is regulated, the plastic glove is sleeved on the outer wall of the fingerdie 54, the inlet end of the glove is required to be fixed on a hand die device, at the moment, the semicircular block 46 is pulled manually to generate two actions, the first action is that the semicircular block 46 is pulled by force, the semicircular rod 41 extrudes the telescopic spring 45 through the circular ring block 42, the telescopic spring 45 contracts along the outer wall of the telescopic spring rod 43, the semicircular block 46 generates the same distance as the extrusion deformation of the telescopic spring 45 and moves away from the column block 65, at the moment, the inlet end of the plastic glove can be placed into a seam between the semicircular block 46 and the column block 65, the pulled semicircular block 46 is loosened, under the restoring force of the telescopic spring 45, the circular ring rod 41 is pulled back to the original position by the telescopic spring 45 through the circular ring block 42, meanwhile, the semicircular block 46 is pulled back by the circular ring rod 41, at the moment, the inlet end of the plastic glove is clamped by the semicircular block 46 and the column block 65, the plastic glove is prevented from falling in spraying, the spraying efficiency and effect are influenced, the second action is that the piston 32 moves in the piston groove 36 through the thrust of the push rod 31 fixed on the outer wall of the semicircular block 46 when the semicircular block 46 is away from the column block 65, when the semicircular block 46 moves to the farthest, the piston 32 just passes through the air inlet 34, when the semicircular block 46 moves back, the piston 32 is pulled to move back until the piston 32 moves through the air inlet 34, the piston 32 starts to send air to the cylindrical air hole 52 through the air inlet pipe 35 and then to the rectangular air groove 53, and finally is pushed into the air bag 59, the air bag 59 bulges slightly to bulge the plastic glove after being bulged, so that the contact area of the plastic glove during spraying is more sufficient, the phenomenon of folding is avoided, the reworking and the working efficiency are not influenced, and when the piston 32 stops moving, the piston 32 is just blocked at the air port of the L-shaped air inlet pipe 35, so that the bulge state is kept in the air bag 59, after the preparation work is finished, the motor 1 starts to start to rotate slowly and start the spraying work, two actions occur after the motor 1 rotates, the first action is that the motor 1 drives the gear shaft 24 to rotate, the gear shaft 24 drives the second gear 25 to rotate, the second gear 25 drives the rotating wheel 21 to enable the hand die device 5 on the rotating wheel 21 to rotate along with the hand die device 5, the plastic glove rotates along with the hand die device 5, the spraying surface of the plastic glove is promoted to be more full in a rotating mode, the second action is that the gear shaft 24 drives the first gear 23 to rotate, the first gear 23 drives the third gear 63 to rotate, the third gear 63 drives the round shaft 64 to rotate in the column groove 22, the round shaft 64 drives the limiting groove block to rotate in the limiting groove 62, the round shaft 64 cannot move up and down when rotating, the round shaft 64 drives the air inlet device 3, the fixing device 4 and the hand die device 5 to rotate, namely the plastic glove integrally rotates along with the rotating wheel 21 when being sprayed, the single plastic glove rotates along with the third gear 63, the comprehensiveness of plastic glove spraying can be greatly improved, the work flow of repeated spraying is omitted, the spraying time is saved, and the spraying quality is improved, so that the production efficiency is improved.
Principle of fixing plastic glove: the semicircular rod 41 is pulled by the stress of the semicircular block 46 to extrude the telescopic spring 45, the telescopic spring 45 is elastically deformed, the semicircular block 46 is displaced, the inlet end of the plastic glove is placed into a seam between the semicircular block 46 and the column block 65, the pulling of the semicircular rod 41 is stopped, the semicircular block 46 is pulled back by the telescopic spring 45 through the semicircular rod 41 under the restoring force of the telescopic spring 45, and at the moment, the inlet end of the plastic glove is clamped by the semicircular block 46 and the column block 65 through the telescopic spring 45.
Principle of increasing spraying area of plastic glove: by pushing the piston 32 to move in the piston groove 36 with a single reciprocation of the semi-circular ring 46 when clamping the plastic glove, air is pushed into the air bag 59 through the air inlet pipe 35 to the cylindrical air hole 52 and then to the rectangular air groove 53, and the air bag 59 bulges slightly after swelling, so that the contact area of the plastic glove during spraying is increased.
The principle of omnibearing spraying of plastic gloves is increased: the rotating wheel 21 is driven to rotate by the motor 1, so that eight plastic gloves on the rotating wheel 21 rotate along with the rotating wheel 21, the gear No. 23 is used for driving the gear No. 63 to rotate, the gear No. 63 is used for driving the independent plastic gloves above the gear No. 63 to rotate, namely the plastic gloves integrally rotate along with the rotating wheel 21 during spraying, and singly rotate along with the gear No. 63, so that the omnibearing spraying of the plastic gloves is greatly improved. Therefore, the comprehensiveness of plastic glove spraying can be greatly improved, the repeated spraying work flow is omitted, the spraying time is saved, the spraying quality is improved, and the production efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A tool for plastic part spraying, its characterized in that: the hand mold device comprises a motor (1), a linkage device (2), an air inlet device (3), a fixing device (4), a hand mold device (5) and a single-rotation device (6), wherein the motor (1) is fixed on a prefabricated base, the linkage device (2) is installed above the motor (1), the single-rotation device (6) is installed on the upper end face of the linkage device (2), the fixing device (4) and the hand mold device (5) are installed above the single-rotation device (6), the fixing device (4) is located below the hand mold device (5), and the air inlet device (3) is installed on one side of the fixing device (4);
the fixing device (4) comprises a semicircular rod (41), a circular ring block (42), a telescopic spring rod (43), a circular block (44), a telescopic spring (45), a semicircular block (46) and a stretching groove (47), one end of the telescopic spring rod (43) is fixed on the outer wall of a circular shaft (64), the other end of the telescopic spring rod (43) is located in the stretching groove (47) formed in the semicircular block (46), the other end of the telescopic spring rod (43) penetrates through the circular block (42) and penetrates through the telescopic spring (45) and is fixed with the circular block (44) at the tail end, one end of the semicircular rod (41) is fixed with the circular block (42), and the other end of the semicircular rod (41) is fixed on the semicircular block (46);
the hand die device (5) comprises a hand die device shell (51), a cylindrical air hole (52), a rectangular air groove (53), a finger die (54), an extension rod (55), a push groove (56), a limit hole (57), a flexible push block (58) and an air bag (59), one end of the hand die device shell (51) is fixed on the upper end face of the column block (65), the cylindrical air hole (52) and the rectangular air groove (53) are formed in the hand die device shell (51), the cylindrical air hole (52) and the rectangular air groove (53) are communicated, the finger die (54) is fixed on the upper end face of the hand die device shell (51), the inside of the finger die (54) is provided with the groove, the extension rod (55) is placed in the groove, one side of the lower end of the finger die (54) is provided with the push groove (56), the push groove (56) is communicated with the groove formed in the finger die (54), the two side walls of the push groove (56) are provided with the limit hole (57), the flexible push block (58) penetrates through the push groove (56) to be fixedly connected with the outer wall of the extension rod (55), the flexible push block (58) can be pushed to enable the flexible push block (58) to be clamped with the air bag (55) to be mutually deformed, the air bag (59) is mutually communicated with the air bag (53) and the air bag (59) is fixed on one side of the lower end of the hand die (54), the air bag (59) is an incomplete ring, and the air bag (59) is not arranged in the vertical direction of the pushing groove (56);
the air inlet device (3) comprises a push rod (31), a piston (32), an air inlet device outer wall (33), an air inlet (34), an L-shaped air inlet pipe (35) and a piston groove (36), one end of the push rod (31) is fixed on the outer wall of a semicircular block (46), the other end of the push rod (31) enters the piston groove (36) through a round groove opening formed in one end of the air inlet device outer wall (33), the piston (32) is fixed at the tail end of the piston groove, the piston groove (36) is formed in the air inlet device outer wall (33) and one end of the piston groove (36) is communicated with the outside, an air inlet (34) is formed above one end of the air inlet device outer wall (33), the L-shaped air inlet pipe (35) is fixed above the other end of the air inlet device outer wall (33), the other end of the L-shaped air inlet pipe (35) is communicated with a cylindrical air hole (52), and the piston groove (36) is communicated with a rectangular air groove (53) through the L-shaped air inlet pipe (35);
the push rod (31) is made of harder materials;
the L-shaped air inlet pipe (35) is made of harder materials.
2. The jig for spraying plastic parts according to claim 1, wherein: the linkage device (2) comprises a rotating wheel (21), a column groove (22), a first gear (23), a gear shaft (24) and a second gear (25), wherein one end of the gear shaft (24) is fixedly connected with the driving end of the motor (1) through a coupler, the second gear (25) is fixed at the other end of the gear shaft (24), the second gear (25) is meshed in a tooth groove formed in the center position of the rotating wheel (21), one end of the gear shaft (24) is fixed with the first gear (23) and the first gear (23) is located at the lower side of the second gear (25), and eight column grooves (22) are formed in the annular edge of the rotating wheel (21).
3. The jig for spraying plastic parts according to claim 1, wherein: the single-rotation device (6) comprises a limiting ring (61), a limiting groove (62), a third gear (63), a round shaft (64), a column block (65) and a limiting groove block (66), wherein the limiting ring (61) is fixed on the upper end face of the rotating wheel (21) and the limiting ring (61) is located right above the column groove (22), the limiting groove (62) is formed in the limiting ring (61), the third gear (63) is fixed at one end of the round shaft (64), the third gear (63) is meshed with the first gear (23), the other end of the round shaft (64) penetrates through the column groove (22) and the limiting ring (61), the limiting groove block (66) is fixed on the outer wall of the round shaft (64), the limiting groove block (66) is located in the limiting groove (62), the limiting groove block (66) can rotate in the limiting groove (62), and the column block (65) is fixed on the upper end face of the other end of the round shaft (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210445807.0A CN114733679B (en) | 2022-04-26 | 2022-04-26 | Jig for spraying plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210445807.0A CN114733679B (en) | 2022-04-26 | 2022-04-26 | Jig for spraying plastic parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114733679A CN114733679A (en) | 2022-07-12 |
| CN114733679B true CN114733679B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210445807.0A Active CN114733679B (en) | 2022-04-26 | 2022-04-26 | Jig for spraying plastic parts |
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| CN101632494B (en) * | 2009-08-12 | 2012-07-04 | 俞清秀 | Special gluing equipment for manufacturing lint lining rubber-faced gloves |
| CN208230188U (en) * | 2018-01-16 | 2018-12-14 | 南通强生安全防护科技股份有限公司 | A kind of spray system |
| CN109009461B (en) * | 2018-05-02 | 2020-11-27 | 安徽工程大学 | Medical rubber glove removing equipment |
| CN110064539B (en) * | 2019-06-04 | 2020-10-30 | 泉州市淦兴科技发展有限公司 | Paint vehicle environmental protection recovery system of paint spraying equipment |
| CN111229503B (en) * | 2020-01-16 | 2021-07-20 | 湖南轩圣模型制造有限公司 | A tool for plastic part spraying |
| CN111855089B (en) * | 2020-07-28 | 2022-06-10 | 广东汇通乳胶制品集团有限公司 | Rubber glove inspection device |
| CN214515558U (en) * | 2021-01-22 | 2021-10-29 | 重庆市轻工业学校 | Paint spraying device is used in automobile parts processing |
| CN215784349U (en) * | 2021-09-28 | 2022-02-11 | 山东汉肽医美生物科技有限公司 | Multi-angle rotating's of self-adaptation size spraying operation gloves spraying equipment that takes shape |
-
2022
- 2022-04-26 CN CN202210445807.0A patent/CN114733679B/en active Active
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