CN217123822U - Injection mold for middle base plate of automobile - Google Patents

Abstract

The utility model relates to the manufacturing field, in particular to an injection mold for a middle bottom plate of an automobile, which comprises a lower mold, an upper mold and a connecting seat; an upper die is arranged above the lower die, and connecting seats are fixedly connected to two sides of the bottom end of the lower die; a heat dissipation mechanism is arranged inside the lower die, and a stabilizing mechanism is arranged inside the connecting seat; the heat dissipation mechanism comprises a liquid collection pipe, a sealing plug, a rubber plug and a collection frame; the bottom end of the lower die is provided with a collecting frame, a liquid collecting pipe is horizontally arranged in the lower die, and sealing plugs are arranged on two sides of the interior of the liquid collecting pipe; a rubber plug is arranged at the bottom end of the liquid collecting pipe, and an opening is formed in the bottom end of the collecting frame; through inside circulating the inside liquid of collecting liquid pipe to collecting the frame, can change the comdenstion water, carry out the operation in-process when injection mold simultaneously, can reduce temperature for the quick cooling shaping of bottom plate has ensured the holistic result of use of device.

Description

Injection mold for middle bottom plate of automobile

Technical Field

The utility model relates to a make the field, specifically a bottom plate injection mold in car.

Background

Along with the increase of the demand of people to the car, the producer of production automobile parts also increases gradually, and the producer carries out production and processing to the automobile bottom plate through injection mold.

The existing injection mold usually injects liquid into an injection molding cavity, and after heating and cooling, the melt is sintered and then is demolded, and because the existing device has poor cooling effect, the rapid demolding can not be realized, and the integral using effect of the device is reduced; therefore, the injection mold for the middle base plate of the automobile is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the relatively poor problem of current device cooling effect, the utility model provides a bottom plate injection mold in car.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an injection mold for a middle bottom plate of an automobile, which comprises a lower mold, an upper mold and a connecting seat; an upper die is arranged above the lower die, and connecting seats are fixedly connected to two sides of the bottom end of the lower die; a heat dissipation mechanism is arranged inside the lower die, and a stabilizing mechanism is arranged inside the connecting seat;

the heat dissipation mechanism comprises a liquid collection pipe, a sealing plug, a rubber plug and a collection frame; the bottom end of the lower die is provided with a collecting frame, a liquid collecting pipe is horizontally arranged in the lower die, and sealing plugs are arranged on two sides of the interior of the liquid collecting pipe; a rubber plug is arranged at the bottom end of the liquid collecting pipe, an opening is formed in the bottom end of the collecting frame, a fixed rod is fixedly connected to the bottom end of the rubber plug, and the other end of the fixed rod penetrates through the opening and is connected with a connecting plate; a sealing gasket is glued on the inner wall of the opening, and the sealing gasket is mutually attached to the outer wall of the fixed rod; all the rigid couplings in connecting plate top both sides have a firm piece, and firm piece inserts and sets up the assorted inslot on collecting the frame, the inserted block has been seted up to bed die bottom both sides, collect all the rigid couplings in frame both sides and have the inserted block, and the inserted block joint is inside the slot, the inserted block both sides all are provided with stop gear, and in injection mold carried out the operation process, can reduce temperature for the quick cooling shaping of bottom plate has ensured the holistic result of use of device.

Preferably, the stabilizing mechanism comprises a rotating rod, a first bevel gear and a limiting block, the rotating rod is symmetrically arranged on the outer side of the connecting seat, and the first bevel gear is arranged on the other side of the rotating rod; an inner groove is formed in the connecting seat, threaded rods are vertically arranged on the inner wall of the inner groove through bearings, a second bevel gear is arranged on the fixing rod, and the first bevel gear and the second bevel gear are meshed with each other; all install the cover piece through the screw thread on the threaded rod, the opposite side of cover piece all the rigid coupling has the stopper, the standing groove has all been seted up to the connecting seat inside, and the stopper setting is inside the standing groove, has further improved the firm effect of device in operation process.

Preferably, the limiting mechanism comprises a sliding rail, a sliding block, a clamping block and a limiting spring, the sliding rail is arranged on each of two sides inside the lower die, and the sliding blocks are connected to the sliding rails in a sliding manner; the fixture block is installed to the slider bottom all symmetry, the opposite side of fixture block all inserts the inslot that sets up on the inserted block, fixture block and bed die inslot all are provided with spacing spring, further carry out the steadiness in the installation to the device.

Preferably, the fixture block bottom is the L type handle of all fixedly connected with, and the L type is provided with anti-skidding line on hand, has ensured the device and is carrying out the convenience of operation in-process, prevents simultaneously that the hand from taking place to skid.

Preferably, the top end of the limiting block is fixedly connected with a lug, the other end of the lug is inserted into a groove matched with the inside of the connecting seat, and the overall stability of the device is ensured.

Preferably, the connecting seat is designed to be a slope, so that the stability of the device in the installation process is further improved.

The utility model discloses an useful part lies in:

1. after the sealing plug is detached, condensed water is injected into the liquid collecting pipe at the moment, and when the liquid condensed water in the liquid collecting pipe needs to be replaced, the connecting plate is pulled downwards to drive the fixing rod and the rubber plug to move simultaneously, the rubber plug is separated from a locking state with the liquid collecting pipe, at the moment, the liquid in the liquid collecting pipe flows into the collecting frame, the condensed water can be replaced, and meanwhile, when an injection mold is operated, the temperature can be reduced, so that the bottom plate is rapidly cooled and molded, and the using effect of the whole device is ensured;

2. through rotating the bull stick, drive first conical gear and rotate, drive second conical gear and rotate for the threaded rod rotates, because the effect of screw thread installation drives the cover block and removes from top to bottom at the threaded rod, when the cover block lapse, drives stopper and lug and moves downwards simultaneously, makes the stopper insert the inslot that sets up on arbitrary plane, stabilizes the effect to the device, thereby has ensured the whole stability in the use of device.

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 the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;

FIG. 5 is an enlarged schematic view of a section C in FIG. 2 according to an embodiment;

fig. 6 is a schematic cross-sectional structure diagram of the second embodiment.

In the figure: 1. a lower die; 101. a liquid collecting pipe; 102. a sealing plug; 103. a rubber plug; 104. fixing the rod; 105. an opening; 106. a connecting plate; 107. a stabilizing block; 108. a gasket; 109. a pull ring; 2. an upper die; 3. a collection frame; 301. inserting a block; 302. a slot; 303. a slide rail; 304. a slider; 305. a clamping block; 306. a limiting spring; 307. an L-shaped handle; 4. a connecting seat; 401. a rotating rod; 402. a first bevel gear; 403. an inner tank; 404. a threaded rod; 405. a second bevel gear; 406. sleeving blocks; 407. a placement groove; 408. a limiting block; 409. and (4) a bump.

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 belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, an injection mold for a bottom plate of an automobile includes a lower mold 1, an upper mold 2, and a connecting seat 4; an upper die 2 is arranged above the lower die 1, and connecting seats 4 are fixedly connected to two sides of the bottom end of the lower die 1; a heat dissipation mechanism is arranged inside the lower die 1, and a stabilizing mechanism is arranged inside the connecting seat 4;

the heat dissipation mechanism comprises a liquid collection tube 101, a sealing plug 102, a rubber plug 103 and a collection frame 3; the bottom end of the lower die 1 is provided with a collecting frame 3, a liquid collecting pipe 101 is horizontally arranged in the lower die 1, and sealing plugs 102 are arranged on two sides in the liquid collecting pipe 101; a rubber plug 103 is arranged at the bottom end of the liquid collecting tube 101, an opening 105 is formed in the bottom end of the collecting frame 3, a fixing rod 104 is fixedly connected to the bottom end of the rubber plug 103, and the other end of the fixing rod 104 penetrates through the opening 105 and is connected with a connecting plate 106; a sealing gasket 108 is glued on the inner wall of the opening 105, and the sealing gasket 108 is mutually attached to the outer wall of the fixing rod 104; the two sides of the top end of the connecting plate 106 are fixedly connected with stabilizing blocks 107, the stabilizing blocks 107 are inserted into grooves which are matched with the grooves formed in the collecting frame 3, the two sides of the bottom end of the lower die 1 are provided with inserting blocks 301, the two sides of the collecting frame 3 are fixedly connected with inserting blocks 301, the inserting blocks 301 are clamped in the inserting grooves 302, and the two sides of the inserting blocks 301 are provided with limiting mechanisms; when the device works, after the sealing plug 102 is detached, condensed water is injected into the liquid collecting tube 101, and when an injection mold is operated, the temperature can be reduced, so that the bottom plate is rapidly cooled and formed, the using effect of the whole device is ensured, when the liquid condensed water in the liquid collecting tube 101 needs to be replaced, the connecting plate 106 is pulled downwards, due to the design of an integrated mechanism, the fixing rod 104 and the rubber plug 103 are driven to move simultaneously in the moving process of the connecting plate 106, the stabilizing block 107 is separated from the clamping state between the collecting frames 3, the rubber plug 103 is separated from the locking state between the rubber plug 103 and the liquid collecting tube 101, and the liquid in the liquid collecting tube 101 flows into the collecting frames 3, and because the opening 105 and the fixing rod 104 are mutually attached, the sealing effect of the device in the moving process is ensured in the process of the fixing rod 104 moving process, the condensed water can be replaced.

The stabilizing mechanism comprises a rotating rod 401, a first bevel gear 402 and a limiting block 408, the rotating rod 401 is symmetrically arranged on the outer side of the connecting seat 4, and the first bevel gear 402 is arranged on the other side of the rotating rod 401; an inner groove 403 is formed in the connecting seat 4, a threaded rod 404 is vertically arranged on the inner wall of the inner groove 403 through a bearing, a second bevel gear 405 is arranged on the fixing rod 104, and the first bevel gear 402 and the second bevel gear 405 are meshed with each other; the threaded rods 404 are all provided with sleeve blocks 406 through threads, the other sides of the sleeve blocks 406 are all fixedly connected with limit blocks 408, the connecting seat 4 is internally provided with a placing groove 407, and the limit blocks 408 are arranged in the placing grooves 407; during operation, through rotating the bull stick 401, under the effect of force, drive first conical gear 402 and rotate, because intermeshing between first conical gear 402 and the second conical gear 405, carry out the pivoted in-process at first conical gear 402, drive second conical gear 405 and rotate, because the effect of bearing installation, it rotates to drive threaded rod 404 at second conical gear 405 pivoted in-process, because the effect of threaded mounting, it moves about threaded rod 404 to drive sleeve block 406, when sleeve block 406 moves down, drive stopper 408 and lug 409 and move downwards simultaneously, make stopper 408 insert the inslot that sets up on arbitrary plane, stabilize the effect to the device, thereby the stability of device in the use has been ensured.

The limiting mechanism comprises a sliding rail 303, a sliding block 304, a clamping block 305 and a limiting spring 306, the sliding rail 303 is arranged on each of two sides in the lower die 1, and the sliding blocks 304 are connected to the sliding rails 303 in a sliding manner; the bottom ends of the sliding blocks 304 are symmetrically provided with clamping blocks 305, the other sides of the clamping blocks 305 are inserted into grooves formed in the inserting block 301, and the clamping blocks 305 and the grooves of the lower die 1 are both provided with limiting springs 306; the during operation, through to both sides pulling L type handle 307, under the effort, it slides on slide rail 303 to drive slider 304, because integral type structural design, the in-process that removes at slider 304, drive fixture block 305 and remove, extrude spacing spring 306, make fixture block 305 break away from the lock-out condition between insert 301, draw downwards again and collect frame 3, thereby drive insert 301 and break away from the joint state between slot 302, can concentrate the processing to the inside comdenstion water of collecting frame 3 this moment, when fixture block 305 in the installation, the steadiness of putting in the 3 installation of collection frame has been ensured.

The bottom ends of the clamping blocks 305 are fixedly connected with L-shaped handles 307, and anti-skid grains are arranged on the L-shaped handles 307; during operation, the L-shaped handles 307 are pulled towards two sides, and the clamping block 305 is driven to move under acting force, so that the convenience of the device in the operation process is ensured, and meanwhile, the hand is prevented from slipping.

The top ends of the limiting blocks 408 are fixedly connected with lugs 409, and the other ends of the lugs 409 are inserted into matched grooves in the connecting base 4; during operation, in the downward moving process of the sleeve block 406, the limiting block 408 and the convex block 409 are driven to move simultaneously, so that the convex block 409 is separated from the clamping state inside the connecting seat 4, and when the convex block 409 is not separated from the locking state, the stability of the device is ensured.

The connecting seat 4 is designed into a slope; during operation, through installing connecting seat 4 and plane after, through the slope design, further improved the stability of device in carrying out the installation.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a pull ring 109 is fixedly connected to a bottom end of the connecting plate 106; during operation, by pulling the pull ring 109, due to the fixed connection, the pull ring 109 moves to drive the connecting plate 106 to move downwards integrally, so that the convenience of the device in the operation process is ensured.

The working principle is that after the sealing plug 102 is removed, condensed water is injected into the liquid collecting tube 101 at the moment, and when an injection mold is operated, the temperature can be reduced, so that the bottom plate is rapidly cooled and formed, the using effect of the whole device is ensured, when the liquid condensed water in the liquid collecting tube 101 needs to be replaced, the connecting plate 106 is pulled downwards at the moment, due to the design of the integrated mechanism, the fixing rod 104 and the rubber plug 103 are driven to move simultaneously in the moving process of the connecting plate 106, the fixing block 107 is separated from the clamping state between the collecting frames 3, the rubber plug 103 is separated from the locking state between the rubber plug 103 and the liquid collecting tube 101, and at the moment, the liquid in the liquid collecting tube 101 flows into the collecting frames 3, because the opening 105 and the fixing rod 104 are mutually attached, in the moving process of the fixing rod 104, the sealing effect of the device in the moving process is ensured, the condensed water can be replaced, the sliding block 304 is driven to slide on the sliding rail 303 under the action force by pulling the L-shaped handles 307 towards two sides, due to the integral structure design, the clamping block 305 is driven to move in the process of moving the sliding block 304, the limiting spring 306 is extruded, the clamping block 305 is enabled to be separated from the locking state between the insertion blocks 301, the collecting frame 3 is pulled downwards, the insertion blocks 301 are driven to be separated from the clamping state between the insertion slots 302, the condensed water inside the collecting frame 3 can be intensively treated at the moment, the stability of the collecting frame 3 in the installation process is ensured when the clamping block 305 is installed, the first conical gear 402 is driven to rotate under the action of force by rotating the rotating rod 401, and the second conical gear 405 is driven to rotate due to the mutual meshing between the first conical gear 402 and the second conical gear 405 in the rotating process of the first conical gear 402, due to the effect of bearing installation, the threaded rod 404 is driven to rotate in the rotating process of the second bevel gear 405, the sleeve block 406 is driven to move up and down on the threaded rod 404 due to the effect of thread installation, and when the sleeve block 406 moves downwards, the limiting block 408 and the convex block 409 are driven to move downwards simultaneously, so that the limiting block 408 is inserted into a groove formed in any plane, the device is stabilized, and the stability of the device in the using process is ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a bottom plate injection mold in car which characterized in that: comprises a lower die (1), an upper die (2) and a connecting seat (4); an upper die (2) is arranged above the lower die (1), and two sides of the bottom end of the lower die (1) are fixedly connected with connecting seats (4); a heat dissipation mechanism is arranged inside the lower die (1), and a stabilizing mechanism is arranged inside the connecting seat (4);

the heat dissipation mechanism comprises a liquid collection tube (101), a sealing plug (102), a rubber plug (103) and a collection frame (3); the bottom end of the lower die (1) is provided with a collecting frame (3), a liquid collecting pipe (101) is horizontally arranged in the lower die (1), and two sides of the interior of the liquid collecting pipe (101) are provided with sealing plugs (102); a rubber plug (103) is arranged at the bottom end of the liquid collecting tube (101), an opening (105) is formed in the bottom end of the collecting frame (3), a fixing rod (104) is fixedly connected to the bottom end of the rubber plug (103), and the other end of the fixing rod (104) penetrates through the opening (105) and is connected with a connecting plate (106); a sealing gasket (108) is glued on the inner wall of the opening (105), and the sealing gasket (108) is mutually attached to the outer wall of the fixing rod (104); connecting plate (106) top both sides all the rigid coupling have stabilizing block (107), and stabilizing block (107) insert and establish and set up assorted inslot on collecting frame (3), inserted block (301) have been seted up to bed die (1) bottom both sides, collect frame (3) both sides all the rigid coupling have inserted block (301), and inserted block (301) joint is inside slot (302), inserted block (301) both sides all are provided with stop gear.

2. The injection mold for the middle sole plate of the automobile as claimed in claim 1, wherein: the stabilizing mechanism comprises a rotating rod (401), a first conical gear (402) and a limiting block (408), the rotating rod (401) is symmetrically arranged on the outer side of the connecting seat (4), and the first conical gear (402) is arranged on the other side of the rotating rod (401); an inner groove (403) is formed in the connecting seat (4), a threaded rod (404) is vertically arranged on the inner wall of the inner groove (403) through a bearing, a second bevel gear (405) is arranged on the fixing rod (104), and the first bevel gear (402) and the second bevel gear (405) are meshed with each other; the threaded rod (404) is provided with a sleeve block (406) through threads, the other side of the sleeve block (406) is fixedly connected with a limiting block (408), the connecting seat (4) is internally provided with a placing groove (407), and the limiting block (408) is arranged in the placing groove (407).

3. The injection mold for the middle sole plate of the automobile as claimed in claim 2, wherein: the limiting mechanism comprises a sliding rail (303), a sliding block (304), a clamping block (305) and a limiting spring (306), the sliding rail (303) is arranged on each of two sides in the lower die (1), and the sliding blocks (304) are connected to the sliding rails (303) in a sliding mode; the bottom ends of the sliding blocks (304) are symmetrically provided with clamping blocks (305), the other sides of the clamping blocks (305) are inserted into grooves formed in the inserting blocks (301), and the clamping blocks (305) and the grooves of the lower die (1) are provided with limiting springs (306).

4. The injection mold for the middle sole plate of the automobile as claimed in claim 3, wherein: the bottom ends of the clamping blocks (305) are fixedly connected with L-shaped handles (307), and anti-skid grains are arranged on the L-shaped handles (307).

5. The injection mold for the middle sole plate of the automobile as claimed in claim 4, wherein: the top end of the limiting block (408) is fixedly connected with a lug (409), and the other end of the lug (409) is inserted into a groove matched with the inside of the connecting seat (4).

6. The injection mold for the middle sole plate of the automobile as claimed in claim 5, wherein: the connecting seat (4) is designed to be a slope.

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