CN218315431U - A positioning mechanism for fog lamp plaque mould - Google Patents

Abstract

The utility model discloses a positioning mechanism for fog lamp plaque mould belongs to mould processing technology field. The utility model discloses a positioning mechanism for fog lamp plaque mould, comprises a workbench, be equipped with fastening components, gag lever post and lower module on the workstation, be equipped with the litter on the lower module, go up the die set cover on the litter, first pneumatic cylinder is established at the workstation top and is connected with last die set, goes up and is equipped with cooling module on the die set and communicates with the top air pump. The utility model solves the problems of inaccurate positioning and incapability of cooling in the prior art, the first hydraulic cylinder is started to push the upper module to move on the slide rod, and the second sleeve block is sleeved on the limiting rod after moving downwards, so that the left end, the right end and the front end are limited; starting a second hydraulic cylinder to push the extrusion plate to clamp two sides to prevent deviation, and realizing a precise positioning function; the air pump is started to pump air into the transverse pipe, and the upper die set is cooled by spraying of the spray head, so that the influence of overhigh temperature on the processing timeliness is avoided, and the hand burn of an operator is prevented.

Description

A positioning mechanism for fog lamp plaque mould

Technical Field

The utility model relates to a mould processing technology field especially relates to a positioning mechanism for fog lamp plaque mould.

Background

A tool for making the blank into a product with a specific shape and size under the action of external force; the tool is composed of various parts, and different dies are composed of different parts; the processing of the appearance of the article is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like by mainly changing the physical state of the formed material; however, the existing fog lamp decorative plate mould still has the following two disadvantages in the processing process:

1. the periphery of a positioning device of the existing mold is provided with support rods, so that an upper mold and a lower mold are sleeved on the support rods in a sliding manner, and the positioning function is achieved; however, the limiting function of a single supporting rod is limited, and the upper die and the lower die are easily worn at the sleeving part of the supporting rod after being sleeved on the supporting rod for a long time, so that the sleeving is loosened, and the function of accurately positioning the dies cannot be achieved;

2. the mould is at the in-process of processing, because constantly extrudeing makes processing raw materials and upper and lower mould produce certain heat, but current mould lacks the cooling function to it is limited to make mould processing prescription, and the operator easily causes the hand to burn when handheld mould, has reduced the performance of current mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism for fog lamp plaque mould possesses the characteristics accurate, the cooling in location, has effectively improved the fineness that current fog lamp plaque mould adds man-hour, prevents that high temperature from causing the limited and operator's hand of mould processing ageing to burn, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning mechanism for fog lamp plaque mould, comprises a workbench, the left and right sides symmetry on workstation surface is provided with two sets of fastening components, both ends symmetry is provided with two sets of gag lever posts around the workstation surface, the center department on workstation surface is provided with down the module, the left and right sides symmetry on module surface is provided with two sets of litter down, swing joint on two sets of litter is cup jointed respectively at both ends about going up the module, first pneumatic cylinder has two sets of symmetries and sets up the both sides at the workstation top fixed, and the top of workstation is passed to the bottom of two sets of first pneumatic cylinders, and with the both ends fixed connection at last module top, the center department at last module top is provided with cooling module, the center department at workstation top is provided with the air pump, and the one end and the cooling module intercommunication of air pump.

Preferably, the workbench comprises a bottom plate, support columns and a top plate, two groups of support columns are symmetrically arranged at two ends of the surface of the bottom plate and are fixedly connected, and the tops of the two groups of support columns are vertically connected with the top plate.

Preferably, the fastening assembly comprises a baffle, a transverse plate, a second hydraulic cylinder, a push rod and an extrusion plate, the baffle is vertically arranged at two ends of the surface of the workbench and fixed, the middle part of the inner side of the baffle is vertically connected with the transverse plate, the second hydraulic cylinder is arranged on the surface of the transverse plate, and the inner side of the second hydraulic cylinder is connected with the extrusion plate through the push rod.

Preferably, a lower die is arranged on the surface of the lower die set, four groups of damping spring columns are arranged at the bottom of the lower die set in parallel, two groups of first sleeve blocks are symmetrically arranged at the front end and the rear end of the lower die set, and the first sleeve blocks are respectively sleeved on the two groups of limiting rods.

Preferably, the bottom of the upper module is provided with an upper die, the front end and the rear end of the upper module are symmetrically provided with two groups of second sleeve blocks, and the second sleeve blocks are sleeved on the two groups of limiting rods in a sliding manner.

Preferably, the bottom of the first hydraulic cylinder is provided with an air rod, and the bottom of the air rod penetrates through the top of the workbench and is fixedly connected with two ends of the top of the upper die set; and a hose is arranged on one side of the air pump, and the other end of the hose penetrates through the top of the workbench and is connected with the middle part of the cooling assembly.

Preferably, cooling module is including violently managing, support frame, connecting pipe, connector and shower nozzle, violently manages and has two sets of parallel arrangement in the both sides at last module top, and the both ends of violently managing are provided with the support frame respectively to the bottom of support frame and last module top fixed connection, perpendicular intercommunication has the connecting pipe between two sets of violently pipes, and the middle part on connecting pipe surface is provided with the connector, and through connector and air pump intercommunication, violently manage the equal parallel arrangement shower nozzle in bottom with the connecting pipe, and the number of shower nozzle is not less than ten groups.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. before processing, a user can pour processing raw materials into the lower die in advance, then the first hydraulic cylinder is started to enable the air rod to push the upper die set to move downwards, and two ends of the upper die set move downwards by means of the sliding rod, so that the left side and the right side of the upper die set are limited; when an upper die at the bottom of the upper die set is contacted with a lower die, second sleeve blocks at the front end and the rear end of the upper die set are correspondingly sleeved on the limiting rods at the two sides, and the second sleeve blocks correspond to the first sleeve blocks in position, so that the front end and the rear end of the upper die set are limited; and finally, starting the second hydraulic cylinders on two sides to promote the push rods to push the extrusion plates to move towards the inner sides, so that the upper module and the lower module are clamped and fastened at two sides, the displacement is prevented, the function of accurately positioning the existing fog lamp plaque mold is realized, and the precision of the existing fog lamp plaque mold in machining is improved.

2. The utility model discloses a positioning mechanism for fog lamp plaque mould, in the in-process of processing, the user can start the air pump and take out external cold air to inside and take out to the connecting pipe via the hose again, the air pump can select for use the model to be Ai Saita WIN series small-size air-cooled dry screw vacuum pump, and the both ends of connecting pipe respectively with violently manage the intercommunication, reach the cold air to violently intraductal with this, blow out via the shower nozzle of both bottoms at last, cool down with this top to last module, owing to spout the cold air to the top of last module uninterruptedly, thereby make the bottom of last module and the temperature on lower mould surface can not be too high, with this processing ageing of having avoided the high temperature to influence, also prevent operator's hand burn simultaneously.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the detail of part A of the present invention;

FIG. 3 is a front view of the lower module of the present invention;

FIG. 4 is a schematic front view of the partial structure of the present invention;

fig. 5 is a front view of the cooling module of the present invention.

In the figure: 1. a work table; 2. a fastening assembly; 3. a limiting rod; 4. a lower module; 5. a slide rod; 6. an upper module; 7. a first hydraulic cylinder; 8. a cooling assembly; 9. an air pump; 11. a base plate; 12. a support pillar; 13. a top plate; 21. a baffle plate; 22. a transverse plate; 23. a second hydraulic cylinder; 24. a push rod; 25. a pressing plate; 41. a lower die; 42. a shock absorbing spring post; 43. a first nest block; 61. an upper die; 62. a second nest block; 71. a gas lever; 81. a transverse tube; 82. a support frame; 83. a connecting pipe; 84. a connecting port; 85. a spray head; 91. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a positioning mechanism for a fog lamp plaque mold comprises a workbench 1, the workbench 1 comprises a bottom plate 11, support pillars 12 and a top plate 13, two groups of support pillars 12 are symmetrically arranged at two ends of the surface of the bottom plate 11 and fixedly connected, and the tops of the two groups of support pillars 12 are vertically connected with the top plate 13; the left side and the right side of the surface of the workbench 1 are symmetrically provided with two groups of fastening components 2, each fastening component 2 comprises a baffle plate 21, a transverse plate 22, a second hydraulic cylinder 23, a push rod 24 and an extrusion plate 25, the baffle plates 21 are vertically arranged at two ends of the surface of the workbench 1 and fixed, the middle part of the inner side of each baffle plate 21 is vertically connected with the corresponding transverse plate 22, the second hydraulic cylinder 23 is arranged on the surface of the corresponding transverse plate 22, and the inner side of each second hydraulic cylinder 23 is connected with the corresponding extrusion plate 25 through the corresponding push rod 24; during processing, the second hydraulic cylinders 23 on both sides can be started to drive the push rods 24 to push the extrusion plates 25 to move inwards, so that the upper die set 6 and both sides of the lower die set 4 are clamped and fastened to prevent displacement; two groups of limiting rods 3 are symmetrically arranged at the front end and the rear end of the surface of the workbench 1, a lower module 4 is arranged at the center of the surface of the workbench 1, a lower die 41 is arranged on the surface of the lower module 4, four groups of damping spring columns 42 are arranged at the bottom of the lower module 4 in parallel, two groups of first sleeve blocks 43 are symmetrically arranged at the front end and the rear end of the lower module 4, and the first sleeve blocks 43 are respectively sleeved on the two groups of limiting rods 3; two groups of sliding rods 5 are symmetrically arranged on the left side and the right side of the surface of the lower module 4, the left end and the right end of the upper module 6 are respectively sleeved on the two groups of sliding rods 5 to be movably connected, an upper die 61 is arranged at the bottom of the upper module 6, two groups of second sleeve blocks 62 are symmetrically arranged at the front end and the rear end of the upper module 6, and the second sleeve blocks 62 are slidably sleeved on the two groups of limiting rods 3; the first hydraulic cylinder 7 is provided with two groups of symmetrical air rods 71 which are fixed at two sides of the top of the workbench 1, the bottom of the first hydraulic cylinder 7 is provided with the air rods 71, and the bottom of the air rods 71 penetrates through the top of the workbench 1 and is fixedly connected with two ends of the top of the upper die set 6; before processing, a user can pour processing raw materials into the lower die 41 in advance, then the first hydraulic cylinder 7 is started to enable the air rod 71 to push the upper die set 6 to move downwards, and two ends of the upper die set 6 move downwards by means of the sliding rod 5, so that the left side and the right side of the upper die set 6 are limited; when an upper die 61 at the bottom of the upper die set 6 contacts with the lower die 41, second sleeve blocks 62 at the front and rear ends of the upper die set 6 are correspondingly sleeved on the limiting rods 3 at the two sides, and the positions of the second sleeve blocks 62 correspond to the positions of the first sleeve blocks 43, so that the front and rear ends of the upper die set 6 are limited; through the matching of the fastening assemblies 2 on the two sides, the function of accurately positioning the existing fog lamp plaque mold is realized, and the fineness of the existing fog lamp plaque mold during processing is improved; the cooling assembly 8 is arranged in the center of the top of the upper module 6, the cooling assembly 8 comprises a transverse pipe 81, support frames 82, connecting pipes 83, connecting ports 84 and spray heads 85, the transverse pipe 81 is provided with two groups of parallel connection arranged on two sides of the top of the upper module 6, the support frames 82 are respectively arranged at two ends of the transverse pipe 81, the bottom of each support frame 82 is fixedly connected with the top of the upper module 6, the connecting pipes 83 are vertically communicated between the two groups of transverse pipes 81, the connecting ports 84 are arranged in the middle of the surface of each connecting pipe 83 and are communicated with the air pump 9 through the connecting ports 84, the spray heads 85 are respectively arranged on the transverse pipe 81 and the bottom of each connecting pipe 83 in parallel, the air pumps 9 are arranged in the centers of the tops of the ten groups of workbenches 1 in a number not less than the number of the spray heads 85, a hose 91 is arranged on one side of each air pump 9, and the other ends of the hoses 91 penetrate through the tops of the workbenches 1 and are connected with the middle of the cooling assemblies 8; in the processing process, a user can start the air pump 9 to pump outside cold air to the inside and then pump the cold air into the connecting pipe 83 through the hose 91, the air pump 9 can be selected from a Ai Saita WIN series small air-cooled dry screw vacuum pump, two ends of the connecting pipe 83 are respectively communicated with the transverse pipe 81, so that the cold air is conveyed into the transverse pipe 81, and finally the cold air is sprayed out through the spray nozzles 85 at the bottoms of the air pump and the air pump to cool the top of the upper module 6.

In summary, the following steps: the positioning mechanism for the fog lamp plaque mold comprises a workbench 1, fastening components 2 are symmetrically arranged on the left side and the right side of the surface of the workbench 1, limiting rods 3 are symmetrically arranged at the front end and the rear end of the workbench 1, a lower module 4 is arranged at the center, sliding rods 5 are symmetrically arranged on the lower module 4, two ends of an upper module 6 are sleeved on the sliding rods 5, a first hydraulic cylinder 7 is arranged at the top of the workbench 1 and connected with the upper module 6 through an air rod 71, and a cooling component 8 is arranged at the center of the top of the upper module 6 and connected with an air pump 9 at the top; starting the first hydraulic cylinder 7 to push the upper module 6 to move downwards on the sliding rod 5, and sleeving the second sleeve block 62 on the limiting rod 3 after the upper module moves downwards so as to limit the front end, the rear end, the left side and the right side of the upper module 6; through the matching of the fastening components 2 on the two sides, the function of accurate positioning is realized, and the processing fineness is improved; meanwhile, the air pump 9 can be started to pump cold air into the connecting pipe 83 and the transverse pipe 81 and spray the cold air out through the spray head 85, so that the top of the upper module 6 is cooled, the processing timeliness is prevented from being influenced by overhigh temperature, and meanwhile, the hands of an operator are prevented from being burnt.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a positioning mechanism for fog lamp plaque mould, includes workstation (1), its characterized in that: the left and right sides symmetry on workstation (1) surface is provided with two sets of fastening components (2), both ends symmetry is provided with two sets of gag lever post (3) around workstation (1) surface, the center department on workstation (1) surface is provided with down module (4), the left and right sides symmetry on module (4) surface is provided with two sets of litter (5) down, go up the left and right sides both ends of module (6) and cup joint swing joint on two sets of litter (5) respectively, first pneumatic cylinder (7) have two sets of symmetries and set up the both sides at workstation (1) top fixed, and the top of workstation (1) is passed to the bottom of two sets of first pneumatic cylinder (7), and with the both ends fixed connection at last module (6) top, the center department at last module (6) top is provided with cooling module (8), the center department at workstation (1) top is provided with air pump (9), and the one end and the cooling module (8) intercommunication of air pump (9).

2. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: the workbench (1) comprises a bottom plate (11), supporting columns (12) and a top plate (13), wherein two groups of supporting columns (12) are symmetrically arranged at two ends of the surface of the bottom plate (11) and are fixedly connected, and the tops of the two groups of supporting columns (12) are perpendicularly connected with the top plate (13).

3. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: the fastening assembly (2) comprises a baffle (21), a transverse plate (22), a second hydraulic cylinder (23), a push rod (24) and an extrusion plate (25), the baffle (21) is vertically arranged at two ends of the surface of the workbench (1) and fixed, the middle of the inner side of the baffle (21) is vertically connected with the transverse plate (22), the second hydraulic cylinder (23) is arranged on the surface of the transverse plate (22), and the inner side of the second hydraulic cylinder (23) is connected with the extrusion plate (25) through the push rod (24).

4. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: the surface of the lower module (4) is provided with a lower die (41), the bottom of the lower module (4) is provided with four groups of damping spring columns (42) in parallel, the front end and the rear end of the lower module (4) are symmetrically provided with two groups of first sleeve blocks (43), and the first sleeve blocks (43) are respectively sleeved on the two groups of limiting rods (3).

5. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: an upper die (61) is arranged at the bottom of the upper die set (6), two groups of second sleeve blocks (62) are symmetrically arranged at the front end and the rear end of the upper die set (6), and the second sleeve blocks (62) are sleeved on the two groups of limiting rods (3) in a sliding mode.

6. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: the bottom of the first hydraulic cylinder (7) is provided with an air rod (71), and the bottom of the air rod (71) penetrates through the top of the workbench (1) and is fixedly connected with two ends of the top of the upper die set (6); one side of the air pump (9) is provided with a hose (91), and the other end of the hose (91) penetrates through the top of the workbench (1) and is connected with the middle part of the cooling assembly (8).

7. The positioning mechanism for a fog lamp trim panel mold of claim 1, wherein: cooling module (8) are including violently managing (81), support frame (82), connecting pipe (83), connector (84) and shower nozzle (85), violently manage (81) and have two sets of parallel arrangement in the both sides at last module (6) top, the both ends of violently managing (81) are provided with support frame (82) respectively, and the bottom and last module (6) top fixed connection of support frame (82), perpendicular intercommunication has connecting pipe (83) between two sets of violently pipes (81), the middle part on connecting pipe (83) surface is provided with connector (84), and communicate with air pump (9) through connector (84), violently manage (81) and the equal parallel arrangement shower nozzle (85) in bottom of connecting pipe (83), and the number of shower nozzle (85) is not less than ten groups.

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