Grinding device for plastic mould
Technical Field
The utility model relates to a plastic mould processing technology field, concretely relates to grinding device's for plastic mould improvement.
Background
The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The mould is protruding, the die and the coordinated change of auxiliary forming system, can process out different shapes, a series of piece of moulding of unidimensional, plastic mould need polish before using, so that its injection surface is smooth, current plastic mould grinding device can't adjust according to the size of mould when polishing, lead to polishing the plastic mould of a size only, the suitability is low, and need the water to wash when polishing, the water that washes can't carry out reuse, lead to the waste of water resource.
China CN213054154U discloses a grinding device is used in plastic mould production, it can carry out the regulation of grip block and connecting rod according to the size of a dimension of plastic mould to the specification that adapts to the plastic mould of different sizes carries out the centre gripping and polishes, and application scope is wide, can collect the washing water, and the rethread high pressure water pump is taken out, carries out the blowout through the shower nozzle, has realized the cyclic utilization to wasing water, effective water economy resource, has reduced manufacturing cost simultaneously, and is energy-concerving and environment-protective. But its grinding device can only the single face when polishing, need just can the multi-angle through the position of manual adjustment plastic mould to polish the processing, and its operation is comparatively loaded down with trivial details, and work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an among the prior art, provide a grinding device for plastic mould, it is rotatory through the left chuck of second motor drive to it is rotatory to drive the plastic mould that the centre gripping was fixed, makes the sander can the multi-angle polish to the plastic mould, removes the position of manual adjustment plastic mould from, improves work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the electric polishing machine comprises a bottom plate 1, a water tank 2, a polishing box 3, an electric push rod 4, a top plate 5, a first motor 6, a polisher 7, a second motor 8, a rotating shaft 9, a first mounting plate 10, a first electric cylinder 11, a left chuck 12, a bearing 13, a transmission shaft 14, a second mounting plate 15, a second electric cylinder 16 and a right chuck 17, wherein the water tank 2 is arranged at the top of the bottom plate 1, the polishing box 3 is arranged at the top of the water tank 2, the electric push rods 4 are arranged on two sides of the polishing box 3, the top of the electric push rods 4 is connected with the top plate 5, the first motor 6 is arranged in the middle of the top plate 5, the polisher 7 is arranged at the middle bottom of the top plate 5, the first motor 6 is connected with the polisher 7, the second motor 8 is arranged on the left side of the polishing box 3, the second motor 8 is connected with the rotating shaft 9, the right side of the rotating shaft 9 penetrates through the left wall of the polishing box 3 and is connected with the first mounting plate 10, the first electric cylinder 11 is arranged on the first mounting plate 10, be equipped with left chuck 12 on the electronic jar 11 of first, install bearing 13 in the right wall of case 3 of polishing, the one end of transmission shaft 14 is connected to bearing 13, and the other end of transmission shaft 14 is equipped with second mounting panel 15, installs the electronic jar 16 of second on the second mounting panel 15, is equipped with right chuck 17 on the electronic jar 16 of second.
The top of water tank 3 is equipped with two suction pumps 18, and outlet pipe 19 is connected at the top of suction pump 18, and outlet pipe 19 runs through grinding box 3 and connects shower nozzle 20, and drinking-water pipe 21 is connected to the bottom of suction pump 18, and drinking-water pipe 21 runs through the top of water tank 3.
The junction of the water tank 2 and the polishing box 3 is provided with a plurality of water permeable holes 22. The water permeable holes 22 are used for sewage after dust removal to flow into the water tank 2.
A filter screen 201 is arranged in the water tank 2. The filter screen 201 is used for filtering impurities.
The front of the grinding box 3 is provided with an observation window 301. The observation window 301 is convenient for observing the polishing condition of the plastic mold in real time.
The utility model discloses a theory of operation: when the plastic mold polishing device is used, the plastic mold is placed between the left chuck 12 and the right chuck 17, the first electric cylinder 11 and the second electric cylinder 16 drive the left chuck 12 and the right chuck 17 to clamp and fix the plastic mold, then the first motor 6 is started to drive the polisher 7 to rotate, the height of the polisher 7 is adjusted through the electric push rod 4, the plastic mold is conveniently polished better, then the second motor 8 is started to drive the left chuck 12 to rotate, so that the clamped plastic mold is driven to rotate along with the polisher, the right chuck 17 is driven to rotate along with the plastic mold through the bearing 13 and the transmission shaft 14, so that the polisher can polish the plastic mold at multiple angles, the position of the plastic mold is not required to be manually adjusted, the working efficiency is improved, water in the water tank 2 is extracted through the suction pump 18, then the polishing position is sprayed through the spray head 20, and the flushed water is collected through the water permeable holes 22, and then is subjected to a filtering process by the filter screen 201.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it drives the rotation of left chuck through the second motor to it is rotatory to drive the plastic mould that the centre gripping was fixed, makes the sander can polish the plastic mould by the multi-angle, removes the position of manual adjustment plastic mould from, improves work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Description of reference numerals: the water-permeable polishing device comprises a bottom plate 1, a water tank 2, a filter screen 201, a polishing box 3, an observation window 301, an electric push rod 4, a top plate 5, a first motor 6, a polisher 7, a second motor 8, a rotating shaft 9, a first mounting plate 10, a first electric cylinder 11, a left chuck 12, a bearing 13, a transmission shaft 14, a second mounting plate 15, a second electric cylinder 16, a right chuck 17, a water suction pump 18, a water outlet pipe 19, a spray head 20, a water suction pipe 21 and a water permeable hole 22.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the novel water jet mill comprises a bottom plate 1, a water tank 2, a grinding box 3, an electric push rod 4, a top plate 5, a first motor 6, a grinder 7, a second motor 8, a rotating shaft 9, a first mounting plate 10, a first electric cylinder 11, a left chuck 12, a bearing 13, a transmission shaft 14, a second mounting plate 15, a second electric cylinder 16 and a right chuck 17, wherein the water tank 2 is arranged at the top of the bottom plate 1, the water tank 2 is used for supplying a spray head water source, the grinding box 3 is arranged at the top of the water tank 2, the electric push rods 4 are arranged on two sides of the grinding box 3, the electric push rods 4 are used for driving the grinder 7 to move up and down, the top of the electric push rods 4 is connected with the top plate 5, the first motor 6 is arranged in the middle of the top plate 5, the first motor 6 is used for driving the grinder 7 to rotate, the grinder 7 is arranged at the bottom of the middle of the top plate 5, the first motor 6 is connected with the grinder 7, the second motor 8 is arranged on the left side of the grinding box 3, second motor 8 is used for driving the plastic mould rotatory, pivot 9 is connected to second motor 8, the left wall of case 3 of polishing is run through on the right side of pivot 9 and first mounting panel 10 is connected, install first electronic jar 11 on the first mounting panel 10, be equipped with left chuck 12 on the first electronic jar 11, install bearing 13 in the right wall of case 3 of polishing, bearing 13 connects the one end of transmission shaft 14, bearing 13 is convenient for transmission shaft 14 and rotates, the other end of transmission shaft 14 is equipped with second mounting panel 15, install the electronic jar 16 of second on the second mounting panel 15, be equipped with right chuck 17 on the electronic jar 16 of second.
The top of water tank 3 is equipped with two suction pumps 18, and outlet pipe 19 is connected at the top of suction pump 18, and outlet pipe 19 runs through grinding box 3 and connects shower nozzle 20, and drinking-water pipe 21 is connected to the bottom of suction pump 18, and drinking-water pipe 21 runs through the top of water tank 3.
The junction of the water tank 2 and the polishing box 3 is provided with a plurality of water permeable holes 22. The water permeable holes 22 are used for sewage after dust removal to flow into the water tank 2.
A filter screen 201 is arranged in the water tank 2. The filter screen 201 is used for filtering impurities.
The front of the grinding box 3 is provided with an observation window 301. The observation window 301 is convenient for observing the polishing condition of the plastic mold in real time.
The utility model discloses a theory of operation: when the plastic mold polishing device is used, the plastic mold is placed between the left chuck 12 and the right chuck 17, the first electric cylinder 11 and the second electric cylinder 16 drive the left chuck 12 and the right chuck 17 to clamp and fix the plastic mold, then the first motor 6 is started to drive the polisher 7 to rotate, the height of the polisher 7 is adjusted through the electric push rod 4, the plastic mold is conveniently polished better, then the second motor 8 is started to drive the left chuck 12 to rotate, so that the clamped plastic mold is driven to rotate along with the polisher, the right chuck 17 is driven to rotate along with the plastic mold through the bearing 13 and the transmission shaft 14, so that the polisher can polish the plastic mold at multiple angles, the position of the plastic mold is not required to be manually adjusted, the working efficiency is improved, water in the water tank 2 is extracted through the suction pump 18, then the polishing position is sprayed through the spray head 20, and the flushed water is collected through the water permeable holes 22, and then is subjected to a filtering process by the filter screen 201.
After the technical scheme is adopted, the utility model discloses beneficial effect does: it drives the rotation of left chuck through the second motor to it is rotatory to drive the plastic mould that the centre gripping was fixed, makes the sander can polish the plastic mould by the multi-angle, removes the position of manual adjustment plastic mould from, improves work efficiency.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.