CN112318298A - Be applied to injection mold's coping workstation - Google Patents

Be applied to injection mold's coping workstation Download PDF

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Publication number
CN112318298A
CN112318298A CN202011207050.9A CN202011207050A CN112318298A CN 112318298 A CN112318298 A CN 112318298A CN 202011207050 A CN202011207050 A CN 202011207050A CN 112318298 A CN112318298 A CN 112318298A
Authority
CN
China
Prior art keywords
balancing weight
fixed
bearing substrate
injection mold
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011207050.9A
Other languages
Chinese (zh)
Inventor
赵国梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jiahong Electromechanical Technology Co ltd
Original Assignee
Dongguan Jiahong Electromechanical Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Jiahong Electromechanical Technology Co ltd filed Critical Dongguan Jiahong Electromechanical Technology Co ltd
Priority to CN202011207050.9A priority Critical patent/CN112318298A/en
Publication of CN112318298A publication Critical patent/CN112318298A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention discloses a grinding workbench applied to an injection mold, which comprises a rectangular bearing substrate and a base, wherein the bearing substrate is positioned above the base, a plurality of hinged supports are fixed on the front side and the rear side of the lower end surface of the bearing substrate, the hinged supports are hinged with an inclined supporting rod through a hinged shaft, the lower end of the inclined supporting rod is positioned on the front side of the bearing substrate and is connected with a transverse shaft in an inserted manner, and two ends of the transverse shaft are fixedly inserted on a longitudinal bottom beam; be fixed with the balancing weight on the base of bearing base plate rear side, the preceding inclined plane and the back inclined plane of preceding, the rear side shaping respectively of balancing weight, the bearing base plate rear side's bearing bracing piece supports and leans on the preceding inclined plane of balancing weight, and the shaping has a plurality of slots on the back inclined plane of balancing weight, and the slot interpolation has a plurality of gyro wheels, and it has even axle to peg graft on the gyro wheel, and the both ends of even axle are pegged graft and are fixed in the balancing weight piece.

Description

Be applied to injection mold's coping workstation
Technical Field
The invention relates to the technical field of injection molds, in particular to a grinding workbench applied to an injection mold.
Background
Injection molds are the necessary production materials for producing injection molded parts. The injection molding part has good integrity, high precision and low processing cost, so the application is wide. However, in the use process of the injection mold, the situation of abrasion cannot be avoided, the abraded injection mold needs to be repaired or the mold core needs to be replaced, when the mold core is repaired or replaced, the injection mold is generally placed on a sleeper arranged on the ground, long-time squatting or stooping operation is needed when the mold core is repaired or replaced, the labor intensity of an operator is high, a table-shaped workbench is suggested to be arranged, the injection mold is placed on the workbench, the operator can repair or replace parts in a sitting or standing mode, the labor intensity can be effectively reduced, but the weight of the common injection mold is heavy, the injection mold can be lifted onto the workbench only by a lot of labor, and the common injection mold needs to be lifted from the workbench, so the operator can rather squat or stoop to repair the injection mold.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a grinding workbench applied to an injection mold, which can push the injection mold onto a bedplate of the workbench in a labor-saving manner, can realize the lifting on the bedplate, and brings convenience for workers to grind the injection mold.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a grinding workbench applied to an injection mold comprises a rectangular bearing substrate and a base, wherein the base comprises two longitudinal bottom beams, a plurality of cross beams are fixed between the longitudinal bottom beams, the bearing substrate is positioned above the base, a plurality of hinged supports are fixed on the front side and the rear side of the lower end surface of the bearing substrate, the hinged supports are hinged to an inclined support rod through hinged shafts, the lower end of the inclined support rod is positioned on the front side of the bearing substrate and is connected with a cross shaft in an inserted mode, and two ends of the cross shaft are fixedly connected to the longitudinal bottom beams in an inserted mode; a balancing weight is fixed on the base for supporting the rear side of the substrate, a front inclined plane and a rear inclined plane are respectively formed on the front side and the rear side of the balancing weight, an inclined supporting rod for supporting the rear side of the substrate is abutted against the front inclined plane of the balancing weight, a plurality of grooves are formed on the rear inclined plane of the balancing weight, a plurality of rollers are inserted in the grooves, connecting shafts are inserted on the rollers, and two ends of each connecting shaft are inserted and fixed in the balancing weight blocks;
the rear end face of the inclined support rod on the front side of the bearing substrate is abutted against a transverse support shaft, a connector is fixed to the middle insertion sleeve of the support shaft, the connector is fixed to a piston rod of an inclined oil cylinder, an ear seat is formed at the tail end of an oil cylinder body, a limiting shaft is fixedly inserted into the ear seat of the oil cylinder, and two ends of the limiting shaft are fixed to a longitudinal bottom beam.
Preferably, the number of the inclined supporting rods is four, the inclined supporting rods are distributed at four corners of the bearing substrate, and the inclination angle of each inclined supporting rod is equal to that of the front inclined surface of the balancing weight.
Preferably, a plurality of ball has been inlayed in the middle part of bearing base plate up end, and front side, both sides of bearing base plate upper end all are fixed with vertical fender pole surely, and the rear side of bearing base plate is equipped with and moves the fender pole, and the shaping has the screw rod on the lower terminal surface that moves the fender pole, and the screw rod spiro union is on the bearing base plate.
Preferably, the two ends of the supporting shaft are inserted with rolling sleeves, the rolling sleeves abut against the inclined supporting rod, the two ends of the rolling sleeves are provided with check rings in a forming mode, and the check rings abut against the two side walls of the inclined supporting rod.
Preferably, the two ends of the supporting shaft are sleeved with auxiliary rods, the tail ends of the auxiliary rods are abutted against the front inclined plane of the balancing weight, and a positioning clamping groove is formed in the longitudinal bottom beam on the front side of the balancing weight.
Preferably, the rear end face of the lug seat on the oil cylinder is an arc surface, and the rear end face of the lug seat abuts against the balancing weight.
Preferably, the linkage rods on the linkage support are positioned on the outer sides of the reinforcing rods, and the length of each linkage rod is smaller than the distance between every two adjacent reinforcing rods.
The invention has the beneficial effects that: the injection mold can be pushed onto the bedplate of the workbench in a labor-saving manner, and can be lifted on the bedplate, so that convenience is brought to workers for grinding the injection mold.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. supporting a substrate; 2. a base; 21. a longitudinal bottom beam; 211. positioning the clamping groove; 22. a cross beam; 3. a stop lever; 4. a movable stop lever; 41. a screw; 5. a hinged support; 6. an inclined support rod; 7. a horizontal axis; 8. a balancing weight; 81. a front bevel; 82. a rear bevel; 821. a trench; 9. a roller; 10. a connecting shaft; 11. a support shaft; 12. a connector; 13. an oil cylinder; 14. a limiting shaft; 15. rolling; 16. an auxiliary lever.
Detailed Description
Example (b): as shown in fig. 1 to 3, a grinding workbench applied to an injection mold comprises a rectangular bearing substrate 1 and a base 2, wherein the base 2 comprises two longitudinal bottom beams 21, a plurality of cross beams 22 are fixed between the longitudinal bottom beams 21, the bearing substrate 1 is positioned above the base 2, a plurality of hinged supports 5 are fixed on the front side and the rear side of the lower end surface of the bearing substrate 1, the hinged supports 5 are hinged with an inclined support rod 6 through hinged shafts, the lower end of the inclined support rod 6 is positioned on the front side of the bearing substrate 1 and is inserted with a transverse shaft 7, and two ends of the transverse shaft 7 are inserted and fixed on the longitudinal bottom beams 21; a balancing weight 8 is fixed on the base 2 at the rear side of the bearing substrate 1, a front inclined surface 81 and a rear inclined surface 82 are respectively formed at the front side and the rear side of the balancing weight 8, an inclined support rod 6 at the rear side of the bearing substrate 1 is abutted against the front inclined surface 81 of the balancing weight 8, a plurality of grooves 821 are formed on the rear inclined surface 82 of the balancing weight 8, a plurality of rollers 9 are inserted in the grooves 821, a connecting shaft 10 is inserted on the rollers 9, and two ends of the connecting shaft 10 are inserted and fixed in the balancing weight 8;
the rear end face of the inclined support rod 6 on the front side of the bearing substrate 1 is abutted against a transverse support shaft 11, a connector 12 is fixed to the middle of the support shaft 11 in a sleeved mode, the connector 12 is fixed to a piston rod of an inclined oil cylinder 13, an ear seat is formed at the tail end of a cylinder body of the oil cylinder 13, a limiting shaft 14 is fixedly connected to the ear seat of the oil cylinder 13 in an inserted mode, and two ends of the limiting shaft 14 are fixed to a longitudinal bottom beam 21.
The inclined supporting rods 6 are four, the inclined supporting rods 6 are distributed at four corners of the bearing substrate 1, and the inclination angle of each inclined supporting rod 6 is equal to the inclination angle of the front inclined surface 81 of the balancing weight 8.
The middle part of bearing base plate 1 up end has set up a plurality of ball, and front side, both sides of bearing base plate 1 upper end all are fixed with vertical fender pole 3 surely, and the rear side of bearing base plate 1 is equipped with and moves fender pole 4, moves the shaping on the lower terminal surface of fender pole 4 and has had screw rod 41, and screw rod 41 spiro union is on bearing base plate 1.
The two ends of the supporting shaft 11 are inserted with rolling sleeves 15, the rolling sleeves 15 are abutted against the inclined supporting rod 6, the two ends of the rolling sleeves 15 are provided with check rings in a forming mode, and the check rings are abutted against the two side walls of the inclined supporting rod 6.
Two ends of the supporting shaft 11 are inserted with the auxiliary rods 16, the tail ends of the auxiliary rods 16 are abutted against the front inclined surface 81 of the balancing weight 8, and a positioning clamping groove 211 is formed in the longitudinal bottom beam 21 on the front side of the balancing weight 8.
The rear end face of the lug seat on the oil cylinder 13 is an arc surface, and the rear end face of the lug seat is abutted against the balancing weight 8.
The linkage rods 33 on the linkage support 3 are positioned at the outer sides of the reinforcing rods 42, and the length of each connecting rod 31 is smaller than the distance between every two adjacent reinforcing rods 42.
The working principle is as follows: the invention is a coping workbench applied to an injection mold, wherein a bearing substrate 1 and a balancing weight 8 are arranged on the coping workbench, the bearing substrate 1 can be lifted under the action of an oil cylinder 8, and when the bearing substrate 1 is lifted in a rotary manner and moves to the front part of a base 1, the balancing weight 8 can realize the effect of balancing weight support, so that the coping workbench can be tipped conveniently;
meanwhile, the counterweight block 8 is provided with an inclined guide rail formed by a roller 9 and the like, and the injection mold is pushed to the bearing substrate 1 along the rear inclined surface of the counterweight block 8 through the roller 9, so that compared with lifting the injection mold, the physical strength can be greatly saved; finally, the bearing substrate 1 can be lifted to a height suitable for grinding by workers under the driving of the oil cylinder 8; meanwhile, in order to protect the oil cylinder 8, the auxiliary rod 16 is additionally arranged, the tail end of the auxiliary rod 16 is inserted into the positioning clamping groove 211 of the base 2 through moving and rotating the auxiliary rod 16, and the auxiliary rod 16 is used for supporting and supporting the substrate 1 in an auxiliary mode.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.

Claims (7)

1. The utility model provides a be applied to injection mold's coping workstation, bearing base plate (1) and base (2) including the rectangle, base (2) are indulged floorbar (21) including two, indulge and are fixed with a plurality of crossbeams (22) between floorbar (21), and bearing base plate (1) is located the top of base (2), its characterized in that: the front side and the rear side of the lower end face of the bearing substrate (1) are respectively fixed with a plurality of hinged supports (5), the hinged supports (5) are hinged with an inclined support rod (6) through hinged shafts, the lower end of the inclined support rod (6) is positioned on the front side of the bearing substrate (1) and is inserted with a transverse shaft (7), and two ends of the transverse shaft (7) are inserted and fixed on the longitudinal bottom beam (21); a balancing weight (8) is fixed on the base (2) on the rear side of the bearing substrate (1), a front inclined plane (81) and a rear inclined plane (82) are respectively formed on the front side and the rear side of the balancing weight (8), an inclined support rod (6) on the rear side of the bearing substrate (1) is abutted against the front inclined plane (81) of the balancing weight (8), a plurality of grooves (821) are formed on the rear inclined plane (82) of the balancing weight (8), a plurality of rollers (9) are inserted in the grooves (821), a connecting shaft (10) is inserted in the rollers (9), and two ends of the connecting shaft (10) are inserted and fixed in the balancing weight (8);
the bearing base plate (1) is gone up the rear end face of the bearing of the skew bracing pole (6) of front side and is leaned on and has leaned on horizontal back shaft (11), and the middle part plug bush of back shaft (11) is fixed with connector (12), and connector (12) are fixed on the piston rod of the hydro-cylinder (13) of putting to one side, and the terminal shaping of hydro-cylinder (13) cylinder body has the ear seat, and the grafting is fixed with spacing axle (14) on the ear seat of hydro-cylinder (13), and the both ends of spacing axle (14) are fixed on indulging floorbar (21).
2. The coping work table applied to an injection mold according to claim 1, wherein: the inclined supporting rods (6) are four, the inclined supporting rods (6) are distributed at four corners of the bearing substrate (1), and the inclination angle of each inclined supporting rod (6) is equal to that of the front inclined plane (81) of the balancing weight (8).
3. The coping work table applied to an injection mold according to claim 1, wherein: the bearing substrate (1) upper end face's middle part has set up a plurality of ball, and front side, both sides of bearing substrate (1) upper end all are fixed with vertical fixed stop lever (3), and the rear side of bearing substrate (1) is equipped with moves stop lever (4), moves the shaping on the lower terminal surface of stop lever (4) and has screw rod (41), and screw rod (41) spiro union is on bearing substrate (1).
4. The coping work table applied to an injection mold according to claim 2, wherein: the two ends of the supporting shaft (11) are inserted with rolling sleeves (15), the rolling sleeves (15) are abutted against the inclined supporting rods (6), retaining rings are formed at the two ends of the rolling sleeves (15), and the retaining rings are abutted against the two side walls of the inclined supporting rods (6).
5. The coping work table applied to an injection mold according to claim 1, wherein: the two ends of the supporting shaft (11) are sleeved with auxiliary rods (16), the tail ends of the auxiliary rods (16) are abutted against the front inclined plane (81) of the balancing weight (8), and a positioning clamping groove (211) is formed in the longitudinal bottom beam (21) on the front side of the balancing weight (8).
6. The coping work table applied to an injection mold according to claim 1, wherein: the rear end face of the lug seat on the oil cylinder (13) is an arc surface, and the rear end face of the lug seat is abutted against the balancing weight (8).
7. The coping work table applied to an injection mold according to claim 2, wherein: the linkage rods (33) on the linkage support (3) are positioned on the outer sides of the reinforcing rods (42), and the length of each connecting rod (31) is smaller than the distance between every two adjacent reinforcing rods (42).
CN202011207050.9A 2020-11-03 2020-11-03 Be applied to injection mold's coping workstation Withdrawn CN112318298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011207050.9A CN112318298A (en) 2020-11-03 2020-11-03 Be applied to injection mold's coping workstation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011207050.9A CN112318298A (en) 2020-11-03 2020-11-03 Be applied to injection mold's coping workstation

Publications (1)

Publication Number Publication Date
CN112318298A true CN112318298A (en) 2021-02-05

Family

ID=74323048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011207050.9A Withdrawn CN112318298A (en) 2020-11-03 2020-11-03 Be applied to injection mold's coping workstation

Country Status (1)

Country Link
CN (1) CN112318298A (en)

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Application publication date: 20210205

WW01 Invention patent application withdrawn after publication