CN220129363U - Injection mold for producing upper protecting cover of automobile combined switch - Google Patents
Injection mold for producing upper protecting cover of automobile combined switch Download PDFInfo
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- CN220129363U CN220129363U CN202320467191.7U CN202320467191U CN220129363U CN 220129363 U CN220129363 U CN 220129363U CN 202320467191 U CN202320467191 U CN 202320467191U CN 220129363 U CN220129363 U CN 220129363U
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- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 52
- 238000001746 injection moulding Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000003491 array Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 5
- 238000010248 power generation Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold for producing an upper protecting cover of an automobile combined switch, which relates to the technical field of injection mold designs for producing automobile protecting covers and comprises a supporting plate, a mold fixing unit, a cooling demolding unit, an upper mold fixing assembly and four corners of the lower side surface of the supporting plate of the lower mold fixing assembly, wherein the four corners of the lower side surface of the supporting plate are respectively and fixedly connected with a stable supporting leg, the upper side surface of the supporting plate is provided with the mold fixing unit, a cooling demolding unit is arranged in a fixing shell of the mold fixing unit, a lower mold fixing assembly is arranged in a cooling fixing frame of the cooling demolding unit, the mold fixing unit of the upper mold fixing assembly is arranged at a position corresponding to the lower mold fixing assembly, and the mold fixing unit of the upper mold fixing assembly comprises a sliding column, a top plate, a limiting block, a fixing shell, an electric push rod supporting rod and an electric push rod.
Description
Technical Field
The utility model relates to the technical field of injection mold designs for producing automobile protecting covers, in particular to an injection mold for producing an upper protecting cover of an automobile combined switch.
Background
Injection molding is a method of producing shapes for industrial products, which are generally rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding compression molding and die casting, and an injection molding machine is a main molding device for molding thermoplastic plastics or thermosetting materials into plastic products of various shapes by using a plastic molding die, and injection molding is realized by the injection molding machine and the die.
The existing injection mold for producing the upper protecting cover of the automobile combined switch cannot cool after injection molding is finished, so that the demolding of the protecting cover is affected, and the demolding efficiency of the protecting cover is affected.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the injection mold for producing the protecting cover on the automobile combined switch, which can cool after injection molding is finished, does not influence the demolding of the protecting cover, improves the demolding efficiency of the protecting cover and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an injection mold for producing an upper protecting cover of an automobile combined switch comprises a supporting plate, a mold fixing unit, a cooling demolding unit, an upper mold fixing assembly and a lower mold fixing assembly;
a supporting plate: the four corners of the lower side surface are respectively and fixedly connected with a stable supporting leg, the upper side surface of the supporting plate is provided with a die fixing unit, a cooling demolding unit is arranged in a fixing shell in the die fixing unit, a lower die fixing assembly is arranged in a cooling fixing frame in the cooling demolding unit, and an upper die fixing assembly is arranged at a position, corresponding to the lower die fixing assembly, of the lower side of a sliding plate in the die fixing unit;
a die fixing unit: the four-side sliding column type electric power source comprises sliding columns, a top plate, limiting blocks, fixing shells, electric push rod supporting rods and electric push rods, wherein four corners of the upper side surface of the supporting plate are fixedly connected with the sliding columns respectively, four corners of the lower side surface of one top plate are fixedly connected with the top ends of the four sliding columns respectively, the upper side surface of the supporting plate is located with the four limiting blocks of a rectangular array, the upper side surface of the supporting plate is located with the fixing shells of the four limiting blocks, the upper side surface of the top plate is fixedly connected with the electric push rod supporting rods of the four rectangular array, one side, corresponding to the front side and the rear side, of each of the four electric push rod supporting rods is fixedly connected with one side, corresponding to the two electric push rods, of the lower ends of the two electric push rods extend to the lower sides of the corresponding top plates respectively, and the input ends of the electric push rods are electrically connected with the output ends of an external power source through an external control switch group.
The backup pad is used for fixing device, stable supporting leg is used for strutting arrangement, let the device more stable, the fixed unit of mould is used for letting the cooperation of lower mould, the cooling drawing of patterns unit is used for letting the mould cool off, conveniently improve drawing of patterns efficiency, the fixed subassembly of lower mould is used for fixed lower mould, go up the fixed subassembly of mould and be used for fixed mould, the traveller is used for fixed roof, the roof is used for fixed electric putter bracing piece, electric putter bracing piece is used for fixing electric putter, electric putter is used for providing power for the sliding plate removal, the stopper is used for spacing the fixed shell, the fixed shell is used for fixed cooling drawing of patterns unit, the traveller is used for letting the sliding plate slide more stably, the upper and lower mould is conveniently let cooperate, the convenience is moulded plastics.
Further, the die fixing unit further comprises a limiting slide column, buffer springs and a slide plate, four corners of the upper side surface of the fixing shell are fixedly connected with one end of the limiting slide column respectively, four limiting slide columns are fixedly connected with the lower side surface of the corresponding top plate respectively, one slide plate is connected to the four limiting slide columns and the four slide columns in a sliding mode respectively, the lower ends of the two electric push rods are fixedly connected with the upper side surface of the corresponding slide plate respectively, the positions between the upper side surface of the fixing shell and the lower side surface of the slide plate are located at two ends of the four limiting slide columns, which are fixedly connected with the buffer springs respectively, and the buffer springs are sleeved on the limiting slide columns respectively.
The limiting slide column is used for limiting the sliding plate, the sliding plate slides more stably, the upper die and the lower die are matched, injection molding is convenient to conduct, the buffer spring is used for buffering, and the sliding plate moves more stably.
Further, the cooling demoulding unit comprises a cooling fixing frame, a condensing pipe, a fixing plate, control valves and connecting pipelines, rectangular holes are formed in positions, located between four limiting sliding columns, of the upper side surface of the fixing shell, the rectangular holes extend into corresponding fixing shells, the upper end surface of each fixing shell is located at the edge of each rectangular hole, the cooling fixing frame is fixedly connected with the position of the corresponding fixing shell, annular limiting grooves are formed in the outer side surface of each cooling fixing frame, the limiting grooves are fixedly connected with the corresponding condensing pipe through a plurality of equidistant fixing plates, water outlets and water inlets of the condensing pipes are respectively fixedly connected with one ends of the corresponding control valves, the other sides of the two control valves are respectively fixedly connected with the connecting pipelines, and the other ends of the two connecting pipelines are respectively extended to the outer sides of the corresponding fixing shells.
The fixed frame of cooling is used for fixed mould, conveniently moulds plastics, and connecting tube is used for conveniently letting outside cold water flow in the condenser pipe, and the condenser pipe is used for conveniently refrigerating the mould in the fixed frame of cooling, improves drawing of patterns efficiency, and the fixed plate is used for fixed condenser pipe, and the control valve is with the cold water in the control condenser pipe, makes things convenient for the hydrologic cycle, conveniently carries out the drawing of patterns.
Further, the cooling demolding unit further comprises an access door plate and a round handrail, the access hole is formed in the front side surface of the fixing shell, the access hole extends into the corresponding fixing shell, one side of the access hole is slidably connected with the access door plate, and the front side surface of the access door plate is fixedly connected with the round handrail.
The access door plate is used for facilitating the protection device, and the round handrail is used for conveniently driving the access door plate to slide so as to overhaul the inside of the internal device.
Further, the fixed subassembly of bed die includes bed die, joint strip, joint groove, support dead lever and mould auxiliary support board, the joint groove has been seted up to the position that the fixed shell upside surface is located the rectangular hole border, the fixed connection joint strip of position of bed die border downside, the joint strip and the fixed joint in joint groove that corresponds, the bottom fixed surface in the fixed shell is connected and is supported the dead lever, the upper end that supports the dead lever passes in the corresponding cooling fixed frame and with mould auxiliary support board fixed connection, bed die downside surface and the mould auxiliary support board contact that corresponds.
The support fixing rod is used for fixing the mould auxiliary supporting plate, the mould auxiliary supporting plate is used for supporting and fixing the lower mould, and the clamping strip and the clamping groove are clamped to enable the lower mould to be fixed more stably so as to fix the mould.
Further, the fixed subassembly of going up the mould includes support joint strip, goes up mould and pipeline of moulding plastics, two equidistant support joint strips of sliding plate downside fixed surface connection, two support joint strip downside surfaces respectively with a corresponding fixed joint of going up the mould, the hole of moulding plastics has been seted up to last mould upside surface, the downthehole fixed connection pipeline of moulding plastics, the pipeline upper end of moulding plastics extends to the corresponding sliding plate upside.
The support joint strip is used for fixing an upper die, the upper die corresponds to a corresponding lower die, and the injection molding pipeline is used for conveniently allowing external colloid to flow into the die so as to facilitate injection molding.
Compared with the prior art, the utility model has the beneficial effects that:
1. the injection mold for the upper protecting cover of the automobile combined switch has the following advantages: the die fixing unit is arranged, the top plate is used for fixing the electric push rod supporting rod through the sliding column, the electric push rod supporting rod is used for fixing the electric push rod, the electric push rod is used for providing power for the movement of the sliding plate, the limiting block is used for limiting the fixing shell, the fixing shell is used for fixing the cooling demolding unit, the sliding column is used for enabling the sliding plate to slide more stably to facilitate the matching of the upper die and the lower die, the limiting sliding column is used for limiting the sliding plate, the sliding plate slides more stably, the upper die and the lower die are matched to facilitate the injection molding, the buffer spring is used for buffering, the sliding plate moves more stably, and the upper die and the lower die are matched to each other;
2. the injection mold for the upper protecting cover of the automobile combined switch has the following advantages: the cooling demoulding unit is arranged, the mould is conveniently subjected to injection moulding through the cooling fixing frame for fixing the mould, the connecting pipeline is used for conveniently allowing external cold water to flow into the condensing pipe, the condensing pipe is used for conveniently refrigerating the mould in the cooling fixing frame to improve the demoulding efficiency, the fixing plate is used for fixing the condensing pipe, the control valve is used for controlling the cold water in the condensing pipe to facilitate water circulation, the access door plate is used for conveniently protecting the device, the round handrail is used for conveniently driving the access door plate to slide to overhaul the inside of the internal device to cool and conveniently improve the demoulding efficiency;
3. the injection mold for the upper protecting cover of the automobile combined switch has the following advantages: after the injection molding is finished, the cooling can be performed, the demolding of the protecting cover is not affected, and the demolding efficiency of the protecting cover is improved.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lower mold fixing assembly according to the present utility model;
fig. 4 is a schematic view of the back structure of the present utility model.
In the figure: 1 supporting plate, 2 stable supporting legs, 3 mould fixing units, 31 sliding columns, 32 top plates, 33 limiting blocks, 34 fixing shells, 35 limiting sliding columns, 36 sliding plates, 37 buffer springs, 38 electric push rod supporting rods, 39 electric push rods, 4 cooling demoulding units, 41 cooling fixing frames, 42 condensing pipes, 43 fixing plates, 44 control valves, 45 connecting pipelines, 46 access panels, 47 round armrests, 5 upper mould fixing components, 51 supporting clamping strips, 52 upper moulds, 53 injection moulding pipelines, 6 lower mould fixing components, 61 lower moulds, 62 clamping strips, 63 clamping grooves, 64 supporting fixing rods and 65 mould auxiliary supporting plates.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: an injection mold for producing an upper protecting cover of an automobile combined switch comprises a supporting plate 1, a mold fixing unit 3, a cooling demolding unit 4, an upper mold fixing assembly 5 and a lower mold fixing assembly 6;
support plate 1: the four corners of the lower side surface are respectively fixedly connected with the stable supporting legs 2, the upper side surface of the supporting plate 1 is provided with a die fixing unit 3, a cooling demolding unit 4 is arranged in a fixing shell 34 in the die fixing unit 3, a lower die fixing assembly 6 is arranged in a cooling fixing frame 41 in the cooling demolding unit 4, and an upper die fixing assembly 5 is arranged at a position, corresponding to the lower die fixing assembly 6, of the lower side of a sliding plate 36 in the die fixing unit 3;
a die fixing unit 3: the four corners of the upper side surface of the supporting plate 1 are respectively and fixedly connected with the sliding columns 31, the top ends of the four sliding columns 31 are respectively and fixedly connected with the four corners of the lower side surface of the top plate 32, the upper side surface of the supporting plate 1 is positioned between the four sliding columns 31, the four limiting blocks 33 are arranged in rectangular arrays, the upper side surface of the supporting plate 1 is positioned between the four limiting blocks 33 and is fixedly connected with the fixing shell 34, the upper side surface of the top plate 32 is fixedly connected with the four rectangular array electric push rod supporting rods 38, the front side and the rear side of the four electric push rod supporting rods 38 are respectively and fixedly connected with the corresponding sides of the two electric push rods 39, the lower ends of the two electric push rods 39 are respectively extended to the lower sides of the corresponding top plates 32, and the input ends of the electric push rods 39 are electrically connected with the output ends of an external power supply through an external control switch group.
The backup pad 1 is used for fixing device, stable supporting leg 2 is used for strutting arrangement, let the device more stable, the fixed unit 3 of mould is used for letting upper and lower mould cooperation, the cooling drawing of patterns unit 4 is used for letting the mould cool off, thereby conveniently improve drawing of patterns efficiency, lower mould fixed subassembly 6 is used for fixed lower mould, upper mould fixed subassembly 5 is used for fixed upper mould, the slide column 31 is used for fixed roof 32, roof 32 is used for fixed electric putter bracing piece 38, electric putter bracing piece 38 is used for fixing electric putter 39, electric putter 39 is used for providing power for the movement of slide plate 36, stopper 33 is used for spacing fixed shell 34, fixed shell 34 is used for fixed cooling drawing of patterns unit 4, slide column 31 is used for letting slide plate 36 slide more stable, conveniently let upper and lower mould cooperate, thereby conveniently carry out the injection molding.
The die fixing unit 3 further comprises a limiting slide column 35, a buffer spring 37 and a sliding plate 36, four corners of the upper side surface of the fixing shell 34 are respectively and fixedly connected with one end of the limiting slide column 35, four limiting slide columns 35 are respectively and fixedly connected with the lower side surface of the corresponding top plate 32, the four limiting slide columns 35 and the four slide columns 31 are respectively and slidably connected with the sliding plate 36, the lower ends of the two electric push rods 39 are respectively and fixedly connected with the upper side surface of the corresponding sliding plate 36, the position between the upper side surface of the fixing shell 34 and the lower side surface of the sliding plate 36 is located at two ends of the four limiting slide columns 35, which are respectively and fixedly connected with the buffer spring 37, and each limiting slide column 35 is respectively sleeved with the buffer spring 37.
The limiting slide column 35 is used for limiting the slide plate 36, so that the slide plate 36 slides more stably, the slide plate 36 slides to enable the upper die to be matched with the lower die, injection molding is facilitated, and the buffer spring 37 is used for buffering, so that the slide plate 36 moves more stably.
The cooling demoulding unit 4 comprises a cooling fixing frame 41, a condensing pipe 42, a fixing plate 43, a control valve 44 and a connecting pipeline 45, rectangular holes are formed in positions, located between four limiting slide posts 35, of the upper side surface of the fixing shell 34, the rectangular holes extend into the corresponding fixing shell 34, the cooling fixing frame 41 is fixedly connected to the positions, located on the edges of the rectangular holes, of the inner top end surface of the fixing shell 34, annular limiting grooves are formed in the outer side surface of the cooling fixing frame 41, the limiting grooves are fixedly connected with the corresponding condensing pipe 42 through a plurality of equidistant fixing plates 43, water outlets and water inlets of the condensing pipe 42 are respectively fixedly connected with one ends of the control valve 44, the other sides of the two control valves 44 are respectively fixedly connected with the connecting pipeline 45, and the other ends of the two connecting pipelines 45 extend to the outer sides of the corresponding fixing shell 34.
The cooling fixed frame 41 is used for fixing the mould, so that injection molding is convenient, the connecting pipeline 45 is used for conveniently allowing external cold water to flow into the condensing pipe 42, the condensing pipe 42 is used for conveniently refrigerating the mould in the cooling fixed frame 41, demoulding efficiency is improved, the fixed plate 43 is used for fixing the condensing pipe 42, and the control valve 44 is used for controlling cold water in the condensing pipe 42, so that water circulation is convenient, and demoulding is convenient.
The cooling stripping unit 4 further comprises an access door plate 46 and a round handrail 47, wherein the front side surface of the fixed shell 34 is provided with an access hole, the access hole extends into the corresponding fixed shell 34, one side of the access hole is slidably connected with the access door plate 46, and the front side surface of the access door plate 46 is fixedly connected with the round handrail 47.
Access door panel 46 is used to facilitate the protection of the device and circular arm rest 47 is used to facilitate sliding access door panel 46 for access to the interior of the interior device.
The lower die fixing assembly 6 comprises a lower die 61, a clamping strip 62, a clamping groove 63, a supporting fixing rod 64 and a die auxiliary supporting plate 65, wherein the clamping groove 63 is formed in the position, located at the edge of a rectangular hole, of the upper side surface of the fixing shell 34, the clamping strip 62 is fixedly connected with the position, located at the lower side, of the edge of the lower die 61, of the clamping strip 62, the clamping groove 63 is fixedly clamped with the corresponding clamping strip 62, the bottom end surface in the fixing shell 34 is fixedly connected with the supporting fixing rod 64, the upper end of the supporting fixing rod 64 penetrates through the corresponding cooling fixing frame 41 and is fixedly connected with the die auxiliary supporting plate 65, and the lower side surface of the lower die 61 is in contact with the corresponding die auxiliary supporting plate 65.
The supporting and fixing rod 64 is used for fixing the mold auxiliary supporting plate 65, the mold auxiliary supporting plate 65 is used for supporting and fixing the lower mold 61, and the clamping strip 62 and the clamping groove 63 are clamped to enable the lower mold 61 to be fixed more stably so as to fix the mold.
The upper die fixing assembly 5 comprises a supporting clamping strip 51, an upper die 52 and an injection molding pipeline 53, wherein the lower side surface of the sliding plate 36 is fixedly connected with two equidistant supporting clamping strips 51, the lower side surfaces of the two supporting clamping strips 51 are respectively fixedly clamped with the corresponding upper die 52, an injection molding hole is formed in the upper side surface of the upper die 52, the injection molding pipeline 53 is fixedly connected in the injection molding hole, and the upper end of the injection molding pipeline 53 extends to the upper side of the corresponding sliding plate 36.
The support clamping strip 51 is used for fixing the upper die 52, the upper die 52 corresponds to the corresponding lower die 61, and the injection molding pipeline 53 is used for facilitating the external colloid to flow into the dies so as to facilitate injection molding.
The utility model provides an injection mold for producing an upper protecting cover of an automobile combined switch, which has the following working principle: firstly, the slide column 31 is used for fixing the top plate 32, the top plate 32 is used for fixing the electric push rod supporting rod 38, the electric push rod supporting rod 38 is used for fixing the electric push rod 39, the electric push rod 39 is used for providing power for the movement of the slide plate 36, the limiting block 33 is used for limiting the fixed shell 34, the fixed shell 34 is used for fixing the cooling demoulding unit 4, the slide column 31 is used for enabling the slide plate 36 to slide more stably so as to facilitate the cooperation of an upper mould and a lower mould, the limiting slide column 35 is used for limiting the slide plate 36, the slide plate 36 slides more stably, the slide plate 36 slides so as to facilitate the cooperation of the upper mould and the lower mould, the buffer spring 37 is used for buffering, the slide plate 36 moves more stably so as to cooperate the upper mould and the lower mould, the support fixing rod 64 is used for fixing the mould auxiliary supporting plate 65, the mold auxiliary supporting plate 65 is used for supporting and fixing the lower mold 61, the clamping strip 62 and the clamping groove 63 are clamped to enable the lower mold 61 to be fixed more stably to fix the lower mold, the clamping strip 51 is used for fixing the upper mold 52, the upper mold 52 corresponds to the corresponding lower mold 61, the injection molding pipeline 53 is used for conveniently enabling external colloid to flow into the mold to fix the upper mold, finally the cooling fixing frame 41 is used for fixing the mold to facilitate injection molding, the connecting pipeline 45 is used for conveniently enabling external cold water to flow into the condensing pipe 42, the condensing pipe 42 is used for conveniently refrigerating the mold in the cooling fixing frame 41 to improve demolding efficiency, the fixing plate 43 is used for fixing the condensing pipe 42, the control valve 44 is used for controlling cold water in the condensing pipe 42 to facilitate water circulation, the access door plate 46 is used for conveniently protecting devices, the round handrail 47 is used for conveniently driving the access door plate 46 to slide, to overhaul the inside of the internal device, to cool, and to improve the demoulding efficiency.
It should be noted that the core chip of the external control switch set disclosed in the above embodiment is a PLC single chip, and the external control switch set controls the electric push rod 39 to work by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An injection mold for producing an upper protecting cover of an automobile combined switch is characterized in that: comprises a supporting plate (1), a die fixing unit (3), a cooling demoulding unit (4), an upper die fixing component (5) and a lower die fixing component (6);
support plate (1): the four corners of the lower side surface are fixedly connected with stable supporting legs (2) respectively, a die fixing unit (3) is arranged on the upper side surface of the supporting plate (1), a cooling demolding unit (4) is arranged in a fixing shell (34) in the die fixing unit (3), a lower die fixing assembly (6) is arranged in a cooling fixing frame (41) in the cooling demolding unit (4), and an upper die fixing assembly (5) is arranged at a position, corresponding to the lower die fixing assembly (6), of the lower side of a sliding plate (36) in the die fixing unit (3);
die fixing unit (3): the electric power generation device comprises slide columns (31), top plates (32), limiting blocks (33), fixing shells (34), electric push rod supporting rods (38) and electric push rods (39), wherein four corners of the upper side surfaces of each supporting plate (1) are fixedly connected with the slide columns (31), four corners of the lower side surfaces of one top plate (32) are fixedly connected with each other, the upper side surfaces of each supporting plate (1) are located at four limiting blocks (33) of a rectangular array in position between the four slide columns (31), the upper side surfaces of each supporting plate (1) are located at the fixing shells (34) in fixed connection between the four limiting blocks (33), the electric push rod supporting rods (38) of the four rectangular arrays are fixedly connected with one sides of the four electric push rod supporting rods (38) corresponding to the two electric push rods (39) in a front-back mode, the lower ends of the two electric push rods (39) extend to the lower sides of the corresponding top plates (32) respectively, and the input ends of the electric push rods (39) are electrically connected with the output ends of an external power supply through an external control switch group.
2. The injection mold for producing an upper protective cover of an automobile combination switch according to claim 1, wherein: the die fixing unit (3) further comprises limiting sliding columns (35), buffer springs (37) and sliding plates (36), four corners of the upper side surface of the fixing shell (34) are fixedly connected with one ends of the limiting sliding columns (35) respectively, the four limiting sliding columns (35) are fixedly connected with the lower side surfaces of the corresponding top plates (32) respectively, one sliding plate (36) is connected to the four limiting sliding columns (35) and the four sliding columns (31) in a sliding mode respectively, the lower ends of the two electric push rods (39) are fixedly connected with the upper side surfaces of the corresponding sliding plates (36) respectively, the positions between the upper side surfaces of the fixing shell (34) and the lower side surfaces of the sliding plates (36) are located at two ends of the four limiting sliding columns (35) respectively, and the buffer springs (37) are fixedly connected to the limiting sliding columns (35) respectively in a sleeved mode.
3. The injection mold for producing an upper protective cover of an automobile combination switch according to claim 1, wherein: the cooling demoulding unit (4) comprises a cooling fixing frame (41), a condensing tube (42), a fixing plate (43), a control valve (44) and connecting pipelines (45), rectangular holes are formed in positions, between four limiting slide columns (35), of the upper side surface of the fixing shell (34), the rectangular holes extend into the corresponding fixing shell (34), the inner top surface of the fixing shell (34) is fixedly connected with the cooling fixing frame (41) at the edge of the rectangular holes, annular limiting grooves are formed in the outer side surface of the cooling fixing frame (41), the limiting grooves are fixedly connected with the corresponding condensing tube (42) through a plurality of equidistant fixing plates (43), water outlets and water inlets of the condensing tube (42) are respectively fixedly connected with one ends of the control valve (44), the other sides of the two control valves (44) are respectively fixedly connected with the connecting pipelines (45), and the other ends of the two connecting pipelines (45) extend to the outer sides of the corresponding fixing shell (34).
4. An injection mold for producing an upper protective cover of an automobile combination switch according to claim 3, wherein: the cooling demolding unit (4) further comprises an access door plate (46) and a round handrail (47), an access hole is formed in the front side surface of the fixing shell (34), the access hole extends into the corresponding fixing shell (34), one side of the access hole is connected with the access door plate (46) in a sliding mode, and the round handrail (47) is fixedly connected with the front side surface of the access door plate (46).
5. The injection mold for producing an upper protective cover of an automobile combination switch according to claim 1, wherein: the lower die fixing assembly (6) comprises a lower die (61), clamping strips (62), clamping grooves (63), supporting fixing rods (64) and a die auxiliary supporting plate (65), the clamping grooves (63) are formed in the positions, located on the edges of rectangular holes, of the upper side surfaces of the fixing shells (34), the clamping strips (62) are fixedly connected to the positions, located on the lower sides, of the edges of the lower die (61), the clamping strips (62) are fixedly clamped with the corresponding clamping grooves (63), the bottom end surfaces in the fixing shells (34) are fixedly connected with the supporting fixing rods (64), the upper ends of the supporting fixing rods (64) penetrate through the corresponding cooling fixing frames (41) and are fixedly connected with the die auxiliary supporting plate (65), and the lower side surfaces of the lower die (61) are in contact with the corresponding die auxiliary supporting plate (65).
6. The injection mold for producing an upper protective cover of an automobile combination switch according to claim 2, wherein: the upper die fixing assembly (5) comprises a supporting clamping strip (51), an upper die (52) and an injection molding pipeline (53), wherein two equidistant supporting clamping strips (51) are fixedly connected to the lower side surface of the sliding plate (36), the lower side surfaces of the two supporting clamping strips (51) are fixedly clamped with the corresponding upper die (52) respectively, an injection molding hole is formed in the upper side surface of the upper die (52), the injection molding pipeline (53) is fixedly connected in the injection molding hole, and the upper end of the injection molding pipeline (53) extends to the upper side of the corresponding sliding plate (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467191.7U CN220129363U (en) | 2023-03-13 | 2023-03-13 | Injection mold for producing upper protecting cover of automobile combined switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467191.7U CN220129363U (en) | 2023-03-13 | 2023-03-13 | Injection mold for producing upper protecting cover of automobile combined switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129363U true CN220129363U (en) | 2023-12-05 |
Family
ID=88953434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467191.7U Active CN220129363U (en) | 2023-03-13 | 2023-03-13 | Injection mold for producing upper protecting cover of automobile combined switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129363U (en) |
-
2023
- 2023-03-13 CN CN202320467191.7U patent/CN220129363U/en active Active
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