CN220881854U - Polishing device for mold production - Google Patents
Polishing device for mold production Download PDFInfo
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- CN220881854U CN220881854U CN202321840224.4U CN202321840224U CN220881854U CN 220881854 U CN220881854 U CN 220881854U CN 202321840224 U CN202321840224 U CN 202321840224U CN 220881854 U CN220881854 U CN 220881854U
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- 238000005498 polishing Methods 0.000 title claims abstract description 78
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 239000000428 dust Substances 0.000 claims description 55
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing device for mold production, which belongs to the technical field of mold production and comprises the following components: the polishing device comprises a base, wherein a programmable controller is fixedly connected to one side of the top end of the base, which is positioned on the operating side, a mounting frame is arranged on the other side of the top end of the base, a first movable driving mechanism is assembled between the mounting frame and the base, a polishing mechanism is assembled on the mounting frame, two racks are symmetrically arranged in the middle of the top end of the base, and a second movable driving mechanism is assembled between the two racks and the base; according to the polishing device, the first movable driving mechanism drives the mounting frame to move so as to drive the polishing mechanism to move, polishing of the same surface and different positions of the die is achieved, the third movable driving mechanism drives the two die clamping plates to move and clamp, and the second movable driving mechanism drives the two racks to move so as to drive the two die clamping plates to rotate so as to drive the die to rotate, so that polishing of different surfaces of the die is achieved, compared with the prior art, artificial participation is not needed, and polishing efficiency of the die is improved.
Description
Technical Field
The utility model belongs to the technical field of mold production, and particularly relates to a polishing device for mold production.
Background
Injection molds are tools that impart a complete structure and precise dimensions to plastic articles to produce finished plastic articles, and are typically polished during production by a polishing apparatus to enhance the aesthetic appearance of the mold and to improve the corrosion resistance of the surface wear resistant box.
Patent number 202223254228.2 discloses a burnishing device is used in injection mold production comprises the support, the fixture of installing in the inside bottom of support, install the dust absorption mechanism that is located the polishing position on the support and install the movable lift pivoted polishing mechanism in the support top, device polishing in-process is through fixture centre gripping mould, carry out polishing and dust absorption mechanism dust absorption through polishing mechanism to the different positions of mould, wherein, polishing mechanism is including first motor, first screw rod and drive the piece with regard to the relevant mechanism that polishes to the different positions of mould constitutes, drive the first screw rod through the drive of first motor and drive the mode that the piece removed and drive the polishing dish removal and carry out different position polishing.
The inventors found that: above-mentioned promptly current device only can polish the different positions of mould same face, and if the mould has the multiaspect polishing demand, need the polishing personnel to artificially rotate the mould to corresponding face, polishing efficiency is lower.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a polishing device for mold production, which has the characteristics of no need of human participation and improvement of mold polishing efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a polishing device for mold production, comprising: the base, base top is located operating side one side rigid coupling and has had programmable controller, and the base top is located operating side opposite side and has placed the mounting bracket, be equipped with first movable actuating mechanism between mounting bracket and the base, be equipped with polishing mechanism on the mounting bracket, two racks have been placed to the symmetry in the middle of the base top, two be equipped with second movable actuating mechanism between rack and the base, two movable plates have been placed to the base top is located polishing side symmetry, two be equipped with third movable actuating mechanism between movable plate and the base, the movable plate top has first short connecting axle through the bearing connection, two first short connecting axle is close to the lateral wall each other fixed die holding board that cup joints with two rack meshing is connected respectively, and wire connection between first movable actuating mechanism, polishing mechanism, second movable actuating mechanism and third movable actuating mechanism and the programmable controller.
Further, the first movable driving mechanism comprises a mounting plate fixedly connected to one side of the mounting frame at the top end of the base, a positioning sliding groove formed in the bottom of the mounting frame at the top end of the base, and a positioning sliding block fixedly connected to the bottom end of the mounting frame, a first electric cylinder is fixedly connected to the side wall of the mounting plate, an output shaft of the first electric cylinder penetrates through the mounting plate to extend to the other side of the mounting plate and fixedly connected with the mounting frame, the positioning sliding block extends to the positioning sliding groove, and the first electric cylinder is connected with the programmable controller through a wire.
Further, polishing mechanism is including the second electric jar of rigid coupling on the mounting bracket top, the second electric jar output shaft runs through the mounting bracket and extends to the mounting bracket below rigid coupling and have the assembly board, assembly board top one side rigid coupling has the third motor, the third motor output shaft runs through the assembly board and extends to the assembly board below and fixedly cup joints the driving gear, the assembly board bottom is located driving gear one side and is connected with the short connecting axle of third through the bearing, from the top down on the short connecting axle of third has fixedly cup jointed driven gear and the polishing dish of being connected with the driving gear meshing respectively, and wire connection between second electric jar and third motor and the programmable controller.
Further, the second movable driving mechanism comprises a second motor fixedly connected to the outer wall of the base, a U-shaped assembling through groove formed in the base and a U-shaped assembling groove formed in the inner wall of the base and communicated with the assembling through groove, a long connecting shaft is placed in the assembling groove, one end of the long connecting shaft is connected with the second motor through a coupler, the other end of the long connecting shaft is connected with the inner side of the base through a bearing, two driving pulleys are fixedly sleeved on the long connecting shaft, one side, far away from the two driving pulleys, of the assembling groove is symmetrically connected with two second short connecting shafts through two bearings, the two second short connecting shafts are mutually close to the end wall, are fixedly sleeved with driven pulleys, a driving belt is connected between the driving pulleys and the driven pulleys through friction transmission, a first movable block is fixedly connected to the top of a belt body on the driving belt, a second sliding rod is fixedly connected between the first movable blocks, two movable frames fixedly connected with two racks are respectively through holes in a movable mode of being movably connected with the second sliding rod, two movable frames are positioned below the second sliding rod, two movable frames are fixedly connected with the second sliding rod through the first sliding rod in a sleeved mode, and the second sliding rod is fixedly connected with the second sliding rod through the first sliding rod, and the second movable blocks are fixedly connected with the second sliding rod.
Further, the third movable driving mechanism comprises a first motor fixedly connected to the outer wall of the base and a first double-headed screw arranged in the assembly through groove, one end of the first double-headed screw is connected with the first motor through a coupler, the other end of the first double-headed screw is connected with the inner wall of the base through a bearing, the two movable plates are respectively connected to the first double-headed screw in a transmission mode through transmission nuts, and the first motor is connected with the programmable controller through wires.
Further, two mould grip blocks are close to each other and are fixedly connected with anti-slip pads respectively.
Further, the mounting frame is close to the operation lateral wall rigid coupling and has the dust collection box, equidistant rigid coupling in dust collection box top has a plurality of dust absorption pipes that run through the mounting frame and extend to polishing dish polishing position, dust collection chamber has been seted up to dust collection box inside top, the inside pull of dust collection chamber is connected with the dust collection box, dust collection box lateral wall rigid coupling has the filter screen, the assembly chamber has been seted up to the inside below of dust collection box, the inside rigid coupling of assembly chamber has the air pump, the air inlet end rigid coupling of air pump has the air inlet pipe that runs through the dust collection box and extends to dust collection intracavity and communicate with dust collection chamber, and the air pump is connected with the wire between the programmable controller.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the polishing device, the first movable driving mechanism drives the mounting frame to move so as to drive the polishing mechanism to move, polishing of the same surface and different positions of the die is achieved, the third movable driving mechanism drives the two die clamping plates to move and clamp, and the second movable driving mechanism drives the two racks to move so as to drive the two die clamping plates to rotate so as to drive the die to rotate, so that polishing of different surfaces of the die is achieved, compared with the prior art, artificial participation is not needed, and polishing efficiency of the die is improved.
2. The utility model is provided with the dust collecting mechanism, and the dust collecting mechanism moves along with the mounting frame, so that the dust collecting mechanism can be aligned to the polishing position of the die in a targeted manner, and the dust collecting efficiency and effect are improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partial schematic view of the present utility model;
FIG. 3 is a partial schematic view of the present utility model;
FIG. 4 is a partial schematic view of the present utility model;
In the figure: 1. a base; 2. a programmable controller; 3. a first electric cylinder; 4. a mounting plate; 5. positioning a sliding block; 6. a dust collection box; 7. positioning a sliding groove; 8. an assembly groove; 9. a second electric cylinder; 10. a mounting frame; 11. a first double-ended screw; 12. a first motor; 13. assembling a through groove; 14. a second motor; 15. an anti-slip pad; 16. a rack; 17. a mold clamping plate; 18. a first short connecting shaft; 19. a movable plate; 20. a driven pulley; 21. a first slide bar; 22. a drive belt; 23. a first movable block; 24. a driving pulley; 25. a second movable block; 26. a long connecting shaft; 27. a second slide bar; 28. a movable frame; 29. a second short connecting shaft; 30. an assembly plate; 31. a third motor; 32. a drive gear; 33. a third short connecting shaft; 34. polishing disk; 35. a driven gear; 36. a dust collection pipe; 37. a dust collection box; 38. an assembly chamber; 39. an air pump; 40. an air inlet pipe; 41. a dust collection chamber; 42. and (3) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: a polishing device for mold production, comprising: the polishing device comprises a base 1, a programmable controller 2 with the model of VH-24MR is fixedly connected to one side of an operation side of the top end of the base 1, a mounting frame 10 is arranged on the other side of the operation side of the top end of the base 1, a first movable driving mechanism is assembled between the mounting frame 10 and the base 1, a polishing mechanism is assembled on the mounting frame 10, two racks 16 are symmetrically arranged in the middle of the top end of the base 1, a second movable driving mechanism is assembled between the two racks 16 and the base 1, two movable plates 19 are symmetrically arranged on the polishing side of the top end of the base 1, a third movable driving mechanism is assembled between the two movable plates 19 and the base 1, a first short connecting shaft 18 is connected to the top end of the movable plate 19 through a bearing, a die clamping plate 17 meshed and connected with the two racks 16 is fixedly sleeved on the side wall of each of the two first short connecting shafts 18, and a wire between the first movable driving mechanism, the polishing mechanism, the second movable driving mechanism and the third movable driving mechanism are connected with the programmable controller 2.
As shown in fig. 1, when the device polishes a mold, the mold is placed between two mold clamping plates 17 on a base 1, a third movable driving mechanism is controlled to be started by a programmable controller 2, the third movable driving mechanism drives two movable plates 19 to move towards the directions close to each other, the two movable plates 19 respectively drive the two mold clamping plates 17 to move towards the same directions until the two mold clamping plates 17 clamp the mold to stop, and as the two movable plates 19 are connected with two racks 16 by the second movable driving mechanism, the two movable plates 19 synchronously drive the two racks 16 to move in the moving process, the polishing mechanism is controlled by the programmable controller 2 to polish the mold, the polishing is completed, if the mold needs to be subjected to multi-surface polishing, the second movable driving mechanism is controlled to be started by the programmable controller 2, the second movable driving mechanism drives the two racks 16 to move, the two mold clamping plates 17 are respectively driven to rotate in the moving process of the two racks 16 until the mold rotates to the other surface, and the driving of the second movable driving mechanism stops until the mold rotates to the other surface, and the polishing mechanism is finished to polish the mold again, and the polishing is completed; if the die needs one-side multi-position polishing, the first movable driving mechanism is controlled to be started by the programmable controller 2, the first movable driving mechanism drives the mounting frame 10 to move, and the mounting frame 10 drives the polishing mechanism to move so as to polish the multiple positions of the die.
Specifically, the first movable driving mechanism comprises a mounting plate 4 fixedly connected to the top end of the base 1 and located on one side of the mounting frame 10, a positioning sliding groove 7 formed in the top end of the base 1 and located below the mounting frame 10, and a positioning sliding block 5 fixedly connected to the bottom end of the mounting frame 10, a first electric cylinder 3 with the model of HE100 is fixedly connected to the side wall of the mounting plate 4, an output shaft of the first electric cylinder 3 penetrates through the mounting plate 4 to extend to the other side and fixedly connected with the mounting frame 10, the positioning sliding block 5 extends into the positioning sliding groove 7, and wires between the first electric cylinder 3 and the programmable controller 2 are connected.
As shown in figure 1, when the first movable driving mechanism works, the first electric cylinder 3 is controlled to be started by the programmable controller 2, and the first electric cylinder 3 drives the output shaft to extend so as to drive the mounting frame 10 to move, and the polishing mechanism is driven to move so as to realize multi-position polishing.
Specifically, the polishing mechanism comprises a second electric cylinder 9 fixedly connected to the top end of the mounting frame 10 and having the model HE100, an output shaft of the second electric cylinder 9 penetrates through the mounting frame 10 and extends to the lower portion of the mounting frame 10 to be fixedly connected with a mounting plate 30, one side of the top end of the mounting plate 30 is fixedly connected with a third motor 31 having the model 5IK90RGU-CF, an output shaft of the third motor 31 penetrates through the mounting plate 30 and extends to the lower portion of the mounting plate 30 to be fixedly sleeved with a driving gear 32, the bottom end of the mounting plate 30 is located on one side of the driving gear 32 and is connected with a third short connecting shaft 33 through a bearing, driven gears 35 and polishing discs 34 which are in meshed connection with the driving gear 32 are fixedly sleeved on the third short connecting shaft 33 respectively from top to bottom, and the second electric cylinder 9 and the third motor 31 are connected with a programmable controller 2 through wires.
As shown in fig. 3, when the polishing mechanism works, the second electric cylinder 9 is controlled to be started by the programmable controller 2, the second electric cylinder 9 drives the output shaft to extend so as to drive the assembly plate 30 to move downwards until the polishing disc 34 is stopped in contact with the surface of the position to be polished of the die, the third motor 31 is controlled to be started by the programmable controller 2, the third motor 31 drives the output shaft to rotate so as to drive the driving gear 32 to rotate, the driving gear 32 drives the driven gear 35 in meshed connection to rotate, the driven gear 35 drives the third short connecting shaft 33 to rotate, and the third short connecting shaft 33 drives the polishing disc 34 to rotate so as to realize polishing.
Specifically, the second movable driving mechanism comprises a second motor 14 fixedly connected to the outer wall of the base 1 and having the model of 5IK90RGU-CF, a U-shaped assembling through groove 13 arranged in the base 1, and a U-shaped assembling groove 8 arranged on the inner wall of the base 1 and communicated with the assembling through groove 13, wherein a long connecting shaft 26 is arranged in the assembling groove 8, one end of the long connecting shaft 26 is connected with the second motor 14 through a coupling, the other end of the long connecting shaft 26 is connected with the inside of the base 1 through a bearing, two driving pulleys 24 are fixedly sleeved on the long connecting shaft 26, two second short connecting shafts 29 are symmetrically connected to one side of the assembling groove 8 away from the two driving pulleys 24 through two bearings, the two second short connecting shafts 29 are mutually close to the end walls and fixedly sleeved with driven pulleys 20 respectively, the friction transmission between the same-side driving pulley 24 and the driven pulley 20 is connected with a driving belt 22, the top end of a belt body on the driving belt 22 is fixedly connected with a first movable block 23, a second movable block 27 is fixedly connected between the two first movable blocks 23, two movable frames 28 which are fixedly connected with the two racks 16 respectively are movably connected on the second movable block 27 in a sleeved mode through holes, a first movable rod 21 is movably connected below the second movable frame 27 in a sleeved mode through holes on the movable frames 28, one end of the first movable rod 21 is fixedly connected with a same-side movable plate 19, the other end of the first movable rod 21 is fixedly connected with a second movable block 25 which is limited to move in the assembly groove 8, and a second motor 14 is connected with a wire between the programmable controller 2.
As shown in fig. 1-2, when the second movable driving mechanism works, synchronous movement between the two movable frames 28 and the two movable plates 19 is realized through the two first sliding rods 21, namely synchronous movement between the two racks 16 and the two mold clamping plates 17 is realized, the second motor 14 is controlled to start through the programmable controller 2, the second motor 14 drives the output shaft to rotate so as to drive the long connecting shaft 26 to rotate, the long connecting shaft 26 drives the two driving pulleys 24 to rotate, the two driving pulleys 24 respectively drive the two driven pulleys 20 to rotate through the two driving belts 22 in friction transmission, then rotation of the two driving belts 22 is realized, the two first movable blocks 23 are driven to move in the direction close to the mold in the rotation process of the two driving belts 22, the two first movable blocks 23 drive the second sliding rods 27 to move in the same direction, the second sliding rods 27 drive the two movable frames 28 to move in the same direction, namely drive the two racks 16 to move in the direction close to the two mold clamping plates 17, rotation of the two mold clamping plates 17 is realized, namely rotation of the mold is realized, and multiple surfaces of polishing of the mold are realized.
Specifically, the third movable driving mechanism comprises a first motor 12 fixedly connected to the outer wall of the base 1 and having the model number of 5IK90RGU-CF, and a first double-headed screw 11 placed in the assembly through groove 13 and with two sections of different threads, one end of the first double-headed screw 11 is connected with the first motor 12 through a coupler, the other end of the first double-headed screw 11 is connected with the inner wall of the base 1 through a bearing, two movable plates 19 are respectively connected to the first double-headed screw 11 through transmission nuts in a transmission manner, and the first motor 12 is connected with the programmable controller 2 through wires.
As shown in fig. 1-2, when the third movable driving mechanism works, the first motor 12 is controlled by the programmable controller 2 to start, the first motor 12 drives the output shaft to rotate so as to drive the first double-headed screw 11 to rotate, and in the rotating process of the first double-headed screw 11, the two movable plates 19 move towards the directions close to each other, and the two movable plates 19 respectively drive the two die clamping plates 17 to move towards the same direction so as to clamp the dies.
Specifically, two mold clamping plates 17 are respectively and fixedly connected with anti-slip pads 15 near the side walls of the mold clamping plates.
Example 2
The difference between this embodiment and embodiment 1 is that:
Specifically, the installation frame 10 is close to the operation side wall and fixedly connected with a dust collection box body 6, a plurality of dust collection pipes 36 penetrating through the installation frame 10 and extending to the polishing position of the polishing disk 34 are fixedly connected at equal intervals to the top end of the dust collection box body 6, a dust collection cavity 41 is formed in the upper portion inside the dust collection box body 6, a dust collection box 37 is connected in a drawing mode inside the dust collection cavity 41, a filter screen 42 is fixedly connected to one side wall of the dust collection box 37, an assembly cavity 38 is formed in the lower portion inside the dust collection box body 6, an air pump 39 with the model of RB-31D-2 is fixedly connected in the assembly cavity 38, an air inlet pipe 40 penetrating through the dust collection box body 6 and extending into the dust collection cavity 41 is fixedly connected to the air inlet end of the air pump 39, and the air pump 39 is connected with wires between the programmable controller 2.
As shown in fig. 1 and 4, in the polishing process of the device, the air pump 39 is controlled by the programmable controller 2 to start, the air pump 39 pumps air to enable negative pressure to be displayed in the dust collection box 37 and the dust collection pipes 36, dust generated by polishing enters the dust collection box 37 through the dust collection pipes 36, dust collection is achieved no matter where the die is polished, and the dust collection effect is good due to accurate dust collection due to follow-up movement.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A polishing device for mold production, comprising: base (1), base (1) top is located operating side one side rigid coupling and has had programmable controller (2), and base (1) top is located operating side opposite side and has been placed mounting bracket (10), be equipped with first movable actuating mechanism between mounting bracket (10) and base (1), be equipped with polishing mechanism on mounting bracket (10), two racks (16) have been placed to symmetry in the middle of base (1) top, two be equipped with second movable actuating mechanism between rack (16) and base (1), base (1) top is located polishing side symmetry and has been placed two fly leaf (19), two be equipped with third movable actuating mechanism between fly leaf (19) and base (1), fly leaf (19) top is connected with first short connecting axle (18) through the bearing, two first short connecting axle (18) are close to each other the lateral wall and have fixedly cup jointed mould grip block (17) with two racks (16) meshing connection respectively, and first movable actuating mechanism, polishing mechanism, second movable actuating mechanism and third movable actuating mechanism are connected with programmable controller (2) wire.
2. The polishing device for mold production according to claim 1, wherein: the first movable driving mechanism comprises a mounting plate (4) fixedly connected to the top end of the base (1) and located on one side of the mounting frame (10), a positioning sliding groove (7) formed in the top end of the base (1) and located below the mounting frame (10) and a positioning sliding block (5) fixedly connected to the bottom end of the mounting frame (10), a first electric cylinder (3) is fixedly connected to the side wall of the mounting plate (4), an output shaft of the first electric cylinder (3) penetrates through the mounting plate (4) to extend to the other side and fixedly connected with the mounting frame (10), and the positioning sliding block (5) extends into the positioning sliding groove (7), and a wire between the first electric cylinder (3) and the programmable controller (2) is connected.
3. The polishing device for mold production according to claim 1, wherein: the polishing mechanism comprises a second electric cylinder (9) fixedly connected to the top end of the mounting frame (10), an output shaft of the second electric cylinder (9) penetrates through the mounting frame (10) and extends to the lower portion of the mounting frame (10) to be fixedly connected with a mounting plate (30), one side of the top end of the mounting plate (30) is fixedly connected with a third motor (31), an output shaft of the third motor (31) penetrates through the mounting plate (30) and extends to the lower portion of the mounting plate (30) to be fixedly sleeved with a driving gear (32), the bottom end of the mounting plate (30) is located on one side of the driving gear (32) and is connected with a third short connecting shaft (33) through a bearing, a driven gear (35) and a polishing disc (34) which are in meshed connection with the driving gear (32) are fixedly sleeved on the third short connecting shaft (33) from top to bottom respectively, and the second electric cylinder (9) and the third motor (31) are connected with a programmable controller (2) through wires.
4. The polishing device for mold production according to claim 1, wherein: the second movable driving mechanism comprises a second motor (14) fixedly connected to the outer wall of the base (1), a U-shaped assembling through groove (13) formed in the base (1) and a U-shaped assembling groove (8) formed in the inner wall of the base (1) and communicated with the assembling through groove (13), a long connecting shaft (26) is placed in the assembling groove (8), one end of the long connecting shaft (26) is connected with the second motor (14) through a coupler, the other end of the long connecting shaft (26) is connected with the inside of the base (1) through a bearing, two driving pulleys (24) are fixedly sleeved on the long connecting shaft (26), one side, far away from the two driving pulleys (24), of the assembling groove (8) is symmetrically connected with two second short connecting shafts (29) through two bearings, the two second short connecting shafts (29) are mutually and fixedly sleeved with driven pulleys (20) near the end walls respectively, a driving belt (22) is connected between the driving pulleys (24) and the driven pulleys (20) through friction transmission, a driving belt (22) is provided with a belt top end block (23) in a driving belt, two sliding blocks (27) are fixedly connected with two sliding rods (27) respectively, the movable frame (28) is positioned below the second sliding rod (27) and is movably connected with the first sliding rod (21) in a sleeved mode through an opening, one end of the first sliding rod (21) is fixedly connected with the movable plate (19) on the same side, the other end of the first sliding rod (21) is fixedly connected with a second movable block (25) which is limited and moves in the assembly groove (8), and the second motor (14) is connected with the programmable controller (2) through a lead.
5. The polishing device for mold production according to claim 4, wherein: the third movable driving mechanism comprises a first motor (12) fixedly connected to the outer wall of the base (1) and a first double-headed screw (11) placed in the assembly through groove (13), one end of the first double-headed screw (11) is connected with the first motor (12) through a coupler, the other end of the first double-headed screw (11) is connected with the inner wall of the base (1) through a bearing, and two movable plates (19) are respectively connected to the first double-headed screw (11) through transmission nuts in a transmission mode, and the first motor (12) is connected with the programmable controller (2) through wires.
6. The polishing device for mold production according to claim 1, wherein: two mould clamping plates (17) are mutually close to the side wall and fixedly connected with anti-slip pads (15) respectively.
7. A polishing apparatus for mold production according to claim 3, wherein: the utility model discloses a dust collection device, including installation frame (10), dust collection box (6), air pump (39), air inlet end rigid coupling of air pump (39) has dust absorption pipe (40) that runs through dust collection box (6) and extend to polishing disk (34) polishing position, dust collection chamber (41) have been seted up to dust collection box (6) inside top, dust collection chamber (41) inside pull is connected with dust collection box (37), dust collection box (37) side wall rigid coupling has filter screen (42), assembly chamber (38) have been seted up to dust collection box (6) inside below, assembly chamber (38) inside rigid coupling has air pump (39), air pump (39) air inlet end rigid coupling has air inlet pipe (40) that run through dust collection box (6) and extend to dust collection chamber (41) in with dust collection chamber (41) intercommunication, wire connection between air pump (39) and programmable controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840224.4U CN220881854U (en) | 2023-07-13 | 2023-07-13 | Polishing device for mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840224.4U CN220881854U (en) | 2023-07-13 | 2023-07-13 | Polishing device for mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881854U true CN220881854U (en) | 2024-05-03 |
Family
ID=90842857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321840224.4U Active CN220881854U (en) | 2023-07-13 | 2023-07-13 | Polishing device for mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881854U (en) |
-
2023
- 2023-07-13 CN CN202321840224.4U patent/CN220881854U/en active Active
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