Stable conveyor of energy-conserving highlight injection moulding product
Technical Field
The utility model belongs to the technical field of transfer apparatus and specifically relates to a conveyor is stabilized to energy-conserving highlight injection moulding product is related to.
Background
The high-gloss injection molding product refers to a plastic product with higher brightness on the outer surface, and is generally prepared by injection molding of an injection molding machine; after the high-gloss injection molding product is manufactured by injection molding of an injection molding machine, the high-gloss injection molding product is usually placed on a conveyor belt by a manipulator, and then the high-gloss injection molding product is transferred to a film pasting workshop or a gold stamping workshop from an injection molding workshop by the conveyor belt so as to carry out film pasting or image-text gold stamping printing on the high-gloss injection molding product; because in the process of conveying the highlight injection molding product by using the conveying belt, some dust always falls on the highlight injection molding product, the film attached to the highlight injection molding product or the pictures and texts printed on the highlight injection molding product are not firmly bonded with the highlight injection molding product, the phenomenon of film falling or character falling occurs, and the product reject ratio is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a conveyor is stabilized to energy-conserving highlight injection moulding product, its advantage: the upper side of the high-gloss injection molding product is cleaned in the transmission process of the high-gloss injection molding product, and the adverse effect of dust on the high-gloss injection molding product on subsequent film pasting or image-text hot stamping is avoided.
The above object of the present invention can be achieved by the following technical solutions: the stable conveying device for the energy-saving high-gloss injection molding products comprises a conveying belt, wherein a dust removal mechanism is arranged above the tail end of the conveying belt; the dust removing mechanism comprises a fixed plate fixed on one side edge of the upper side of the conveyor belt, an unwinding roller, a winding roller and a pressing roller, wherein the unwinding roller, the winding roller and the pressing roller are rotatably connected to one side of the fixed plate and are positioned above the conveyor belt; and a product passing gap is reserved between the pressing roller and the conveyor belt.
Through above-mentioned technical scheme, during the use, be fixed with dust removal sticky tape book on the unreeling roller, dust removal sticky tape is walked around the compression roller by the compression roller below and is fixed on the take-up roll. When the highlight injection molding product is conveyed, the manipulator places the highlight injection molding product at the front part of the conveyor belt, and the side of the highlight injection molding product to be filmed or printed with pictures and texts in a hot stamping way is upward; then the highlight injection moulding product passes through the clearance through the product under the effect of conveyer belt, and when the highlight injection moulding product passed through the product clearance, the pressure roller pressed the dust removal sticky tape and pressed highlight injection moulding product upside and the winding motor drove the wind-up roll and rotated to make the dust removal sticky tape glue away the dust of highlight injection moulding product upside, thereby avoided the dust on the highlight injection moulding product to lead to the fact harmful effects to follow-up pad pasting or picture and text gilt printing.
The utility model discloses further set up to: the fixed plate is provided with a vertical sliding hole, the sliding hole is connected with an installation block in a sliding mode along the vertical direction, one end of the pressing roller is connected with the installation block in a rotating mode, and the fixed plate is provided with a positioning assembly which drives the installation block to move up and down along the sliding hole.
Through the technical scheme, the worker can adjust the size of the gap of the product according to the thickness of different highlight injection products, and the application range of the highlight injection product conveying device is greatly enlarged.
The utility model discloses further set up to: the positioning component comprises a threaded hole which is formed in the upper side of the fixing plate and communicated with the sliding hole, a screw rod which penetrates through the threaded hole and is in threaded connection with the threaded hole, and a screwing handle which is fixed at the upper end of the screw rod; the mounting block is provided with a through hole penetrating through the upper side and the lower side of the mounting block, the screw rod penetrates through the mounting block through the through hole and is in sliding fit with the mounting block, the lower end of the screw rod is fixedly connected with an expansion head, and the expansion head is abutted against the lower side of the mounting block.
Through above-mentioned technical scheme, the staff can make the screw rod reciprocate through rotating to not equidirectional the twisting handle to make the screw rod drive the installation piece and reciprocate, thereby easily reach the purpose that the adjustment product passes through the clearance size.
The utility model discloses further set up to: and the screw rod is sleeved with a compression spring.
Through above-mentioned technical scheme for press the roller and can tightly press the dust removal sticky tape on highlight injection moulding product.
The utility model discloses further set up to: and a sponge sleeve is fixedly sleeved on the outer side of the pressing roller.
Through above-mentioned technical scheme for the staff can be with the product through the suitable accent of clearance little, because the sponge cover has good elasticity, make the sponge cover can tightly press the dust removal sticky tape to highlight injection moulding product on, thereby make the dust removal sticky tape can be with the dust on the highlight injection moulding product sticky cleaner.
The utility model discloses further set up to: the anti-sticking plate parallel to the press roller is fixed on the mounting block, the press roller and the anti-sticking plate are sequentially arranged along the conveying direction of the conveying belt, and a gap is reserved between the anti-sticking plate and the press roller.
Through above-mentioned technical scheme, antiseized board can effectively avoid the less highlight injection moulding product of gravity to be glued by the dust removal sticky tape and plays and carry the condition on the take-up roll.
The utility model discloses further set up to: the unwinding roller is rotatably connected to the fixing plate through a rotary damper, threads are machined on the peripheral side wall of the unwinding roller, and two unwinding clamping nuts are screwed on the unwinding roller.
By the technical scheme, the dust removal adhesive tape is always in a tensioning state; when the wind-up roll stops rotating, the unwinding roll can also stop rotating immediately under the effect of the rotary damper, so that the unwinding roll is prevented from releasing too much dust removal adhesive tape.
The utility model discloses further set up to: and one opposite side of each of the two unreeling clamping nuts is processed into a conical surface.
Through the technical scheme, the dust removal adhesive tape rolls with different inner diameters can be mounted on the unwinding roller.
The utility model discloses further set up to: threads are machined on the circumferential side wall of the winding roller, two winding clamping nuts are screwed on the winding roller, and a winding paper tube is clamped between the two winding clamping nuts.
Through above-mentioned technical scheme, be convenient for pull down the dust removal sticky tape of used from the wind-up roll. The used dust removal adhesive tape can be wound on the winding paper tube, and after the dust removal adhesive tape is used up, the winding paper tube and the dust removal adhesive tape can be discarded together.
The utility model discloses further set up to: and one opposite side of the two rolling clamping nuts is processed into a conical surface.
Through above-mentioned technical scheme, can fix the rolling fiber container of different internal diameters.
To sum up, the utility model discloses a beneficial technological effect does: the upper side of the high-gloss injection molding product is cleaned in the transmission process of the high-gloss injection molding product, and the adverse effect of dust on the high-gloss injection molding product on subsequent film pasting or image-text hot stamping is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of an unwinding roller;
FIG. 3 is a schematic view showing the structure of a wind-up roll;
fig. 4 is a schematic view showing the structure of the dust removing mechanism.
In the figure, 1, a conveyor belt; 11. a cross beam; 12. a conveyor belt; 13. a transfer motor; 14. supporting legs; 2. a fixing plate; 21. a slide hole; 22. mounting blocks; 24. a screw; 25. screwing the handle; 26. expanding the head; 27. a compression spring; 3. unwinding rollers; 31. a rotary damper; 32. unreeling a clamping nut; 4. a wind-up roll; 41. winding a paper tube; 42. winding a clamping nut; 5. pressing the roller; 51. a sponge sleeve; 6. a winding motor; 7. the plate is prevented from sticking.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the embodiment discloses conveyor is stabilized to energy-conserving highlight injection moulding product clears up the upside that can highlight injection moulding product at the in-process of highlight injection moulding product transmission, avoids the dust on the highlight injection moulding product to cause harmful effects to follow-up pad pasting or picture and text gilding printing. Referring to fig. 1, the stable conveying device for highlight injection products comprises a conveying belt 1, wherein the conveying belt 1 comprises two cross beams 11 which are parallel to each other, a driving roller which is rotatably connected between the two cross beams 11, a driven roller which is rotatably connected between the cross beams 11, a conveying belt 12 which is sleeved on the driving roller and the driven roller, and a conveying motor 13 which is fixed on the cross beams 11 and used for driving the driving roller to rotate, and supporting legs 14 are fixed on the lower sides of the cross beams 11; specifically, the driving roller and the driven roller are respectively arranged at two ends of the conveying belt 1, and one end of the driving roller penetrates through the cross beam 11 and is in belt connection with the conveying motor 13.
Referring to fig. 1, be equipped with dust removal mechanism above 1 tail end of conveyer belt, specific speaking, dust removal mechanism is including fixing at 11 upside of a crossbeam and being fixed plate 2 of vertical gesture and installing unreeling roller 3 on fixed plate 2, pressing roller 5 and wind-up roll 4 along 1 direction of transfer of conveyer belt in proper order, unreel roller 3, press roller 5 and wind-up roll 4 and all be located directly over conveyer belt 12.
Referring to fig. 1 and 2, one end of the unwinding roller 3 is rotatably connected to the fixing plate 2 through a rotary damper 31, a thread is formed on a circumferential side wall of the unwinding roller 3, two unwinding clamping nuts 32 are screwed, and opposite sides of the two unwinding clamping nuts 32 are formed as conical surfaces. The staff can be through will keeping away from fixed plate 2 unreel clamping nut 32 from unreeling 3 the top-spinning, then will remove dust the sticky tape and roll up the cover to unreeling 3 on, then will unreel clamping nut 32 and revolve back unreel 3 on to make two unreel clamping nut 32 with remove dust sticky tape roll fixed to unreeling 3 on, and when removing dust on the sticky tape roll was smugglied secretly and is lastingly drawn and draw and emit, unreel roller 3 and can rotate along with removing dust sticky tape roll.
Referring to fig. 1 and 3, a winding motor 6 is fixedly connected to one side of the fixing plate 2 opposite to the unwinding roller 3, and an output shaft of the winding motor 6 penetrates through the fixing plate 2 and is fixedly connected with one end of the winding roller 4. Threads are machined on the peripheral side wall of the winding roller 4, two winding clamping nuts 42 are screwed, a winding paper tube 41 is clamped between the two winding clamping nuts 42, and the winding paper tube 41 is sleeved on the winding roller 4. When the winding roller 4 is used for winding the dust removal adhesive tape, the dust removal adhesive tape is wound on the winding paper tube 41; when the dust removal adhesive tape on the winding paper tube 41 is too much, the worker can detach the winding clamping nut 42 far away from the fixing plate 2 from the unwinding roller 3, replace the winding paper tube 41, and then rotate the winding clamping nut 42 back to the winding roller 4 to enable the two winding clamping nuts 42 to fix the winding paper tube 41 to the winding roller 4.
Referring to fig. 1 and 4, a vertical sliding hole 21 is formed in a position, between the unwinding roller 3 and the winding roller 4, of the fixing plate 2, an installation block 22 is connected to the sliding hole 21 in a sliding mode along the vertical direction, one end of the pressing roller 5 is rotatably connected to the installation block 22, a positioning component used for driving the installation block 22 to move up and down along the sliding hole 21 is installed on the fixing plate 2, and a sponge sleeve 51 is fixedly sleeved on the pressing roller 5. It is to be noted that, when the mounting block 22 slides along the slide hole 21, the pressing roller 5 is always lower than the unwinding roller 3 and the winding roller 4, and there is always a certain gap between the pressing roller 5 and the conveying belt 12, and the gap between the pressing roller 5 and the conveying belt 12 is referred to as a product passing gap.
Referring to fig. 1 and 4, the positioning assembly includes a threaded hole opened at the upper side of the fixing plate 2 and communicated with the sliding hole 21, a screw 24 penetrating the threaded hole and in threaded connection with the threaded hole, and a screwing handle 25 fixed at the upper end of the screw 24; a through hole penetrating through the upper side and the lower side of the mounting block 22 is formed in the mounting block 22, the screw rod 24 penetrates through the mounting block 22 through the through hole and is in sliding fit with the mounting block 22, the lower end of the screw rod 24 is fixedly connected with an expansion head 26, and the expansion head 26 abuts against the lower side of the mounting block 22; a compression spring 27 is further fitted over the screw 24, and one end of the compression spring 27 abuts against the mounting block 22 and the other end abuts against the upper end of the slide hole 21. The worker can rotate the screwing handle 25 in different directions to move the screw rod 24 up and down, so that the screw rod 24 drives the mounting block 22 to move up and down, and the size of the gap between the product and the mounting block is adjusted.
An anti-sticking plate 7 parallel to the pressing roller 5 is further fixed on the mounting block 22, the pressing roller 5 and the anti-sticking plate 7 are sequentially arranged along the conveying direction of the conveying belt 1, and a gap is reserved between the anti-sticking plate 7 and the pressing roller 5.
The implementation principle of the embodiment is as follows: when the dust removing device is used, the unwinding roller 3 is fixed with a dust removing adhesive tape roll, the dust removing adhesive tape firstly bypasses the pressing roller 5 from the lower part of the pressing roller 5, then passes through a gap between the pressing roller 5 and the anti-sticking plate 7 and is then fixed on the winding paper tube 41. When conveying the high-gloss injection molding product, the manipulator places the high-gloss injection molding product at the front part of the conveyor belt 1, and the side of the high-gloss injection molding product to be filmed or printed with pictures and texts in a hot stamping way is upward; then, the highlight injection product passes through the product passing gap under the action of the conveyor belt 1, when the highlight injection product passes through the product passing gap, the dust removing adhesive tape is pressed to the upper side of the highlight injection product by the pressing roller 5 and the winding motor 6 drives the winding roller 4 to rotate, so that the dust removing adhesive tape can stick off dust on the upper side of the highlight injection product, and adverse effects of the dust on the highlight injection product on subsequent film sticking or image-text hot stamping printing are avoided; after the highlight injection moulding product passes through from the product through the clearance, rolling motor 6 stall.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.