CN117341153A - Injection mold for producing socket shell - Google Patents
Injection mold for producing socket shell Download PDFInfo
- Publication number
- CN117341153A CN117341153A CN202311641637.4A CN202311641637A CN117341153A CN 117341153 A CN117341153 A CN 117341153A CN 202311641637 A CN202311641637 A CN 202311641637A CN 117341153 A CN117341153 A CN 117341153A
- Authority
- CN
- China
- Prior art keywords
- inner ring
- ring
- cutting
- injection mold
- template
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 238000001746 injection moulding Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 235000021190 leftovers Nutrition 0.000 abstract description 47
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1759—Removing sprues from sprue-channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/36—Plugs, connectors, or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of socket shell production, in particular to an injection mold for producing a socket shell. The die comprises a die body and a material guiding device arranged at the top end of the die body. According to the invention, the inner ring is matched with the built-in cutting assembly to cut the rim leftovers in a softened state, and the injection molding raw materials stored in the inner end of the inner ring are separated under the action of the cutting assembly, so that the end of the current molded product is separated, the rim leftovers can be separated before the molded product is demolded, the cutting efficiency is improved, the obstruction formed in the cutting process is reduced, meanwhile, the redundant rim leftovers are timely separated out of the end of the molded product, the obstruction formed in the demolding process is reduced, the abrasion degree of the molded product in the demolding process is reduced, and the quality of the molded product is improved.
Description
Technical Field
The invention relates to the technical field of socket shell production, in particular to an injection mold for producing a socket shell.
Background
In the process of producing the socket shell, a plurality of processes are needed, wherein the most critical is that injection molding treatment is carried out on the socket shell raw material, so that the socket shell raw material is subjected to shaping treatment, an injection molding mold with a specific shape is needed to be used for carrying out injection molding treatment in the process, a connecting area with a certain length is reserved between a feeding end and a mold end in the injection molding process of a traditional injection molding mold, demolding treatment is needed after the mold is molded, a shaped product is taken out from the mold, the product is prevented from being damaged due to falling, the push type product is mostly adopted in the existing treatment mode, the shaped product is pushed out from a mold cavity, and the following problems occur in the process:
1. the injection molding raw materials in the connecting area are connected with the tail end of the product after being molded, obstruction can be formed in the pushing process, the product separation efficiency is affected, and meanwhile, the molded product can be deformed due to resistance generated in the pushing process, and the quality of the product is affected;
2. the injection molding raw material forming of the connecting area can be fixed at the tail end of a product to form leftover materials, secondary cutting is needed in the later period, and the formed leftover materials have certain hardness and the cutting efficiency is too low.
In order to cope with the above problems, there is a need for an injection mold for producing a socket housing.
Disclosure of Invention
The present invention is directed to an injection mold for producing a socket housing, which solves the problems set forth in the background art.
In order to achieve the above purpose, an injection mold for producing a socket shell is provided, which comprises a mold body and a material guiding device arranged at the top end of the mold body, wherein the mold body comprises a pair of templates, one of the templates is provided with a feed inlet, a mold chamber is arranged between the two templates, the side surface of the mold chamber is provided with a hydraulic rod, the material guiding device comprises a material guiding sleeve ring, an inner ring is sleeved in the middle position of the material guiding sleeve ring, the inner side of the inner ring is communicated with the upper side and the lower side of the inner end of the material guiding sleeve ring, a guide channel for guiding injection raw materials into the inner end of the mold body is formed, the bottom end of the material guiding sleeve ring is communicated with the inner end of the feed inlet, the side surface of the material guiding sleeve ring is provided with a notch for free sliding of the inner ring, both sides of the inner end of the inner ring are provided with cutting assemblies, and a pushing assembly is connected between both ends of the inner ring and the top end of the template;
in the injection molding process, the guide lantern ring moves downwards to be communicated with the top end of the feed inlet, at the moment, the pushing component is just connected with two ends of the inner ring, a driving component used for driving the pushing component to keep horizontal sliding is arranged on the side face of the pushing component, the inner ring is driven to be far away from the guide lantern ring by the pushing component under the action of the driving component, and the cutting component arranged in the inner ring is used for cutting scraps of an injection mold.
As a further improvement of the technical scheme, the driving assembly comprises a side frame, a servo motor arranged at the top end of the side frame and a screw rod which is coaxially connected with the side surface of the servo motor, and the screw rod is in transmission connection with the pushing assembly.
As a further improvement of the technical scheme, the pushing assembly comprises a connecting plate which is in threaded connection with the screw rod, push plates are arranged on two sides of the connecting plate, connecting blocks are arranged on two sides of the inner ring, side ports are formed in adjacent sides of the tail ends of the connecting blocks and the tail ends of the push plates, and the tail ends of the push plates are in plug-in connection with the inner ends of the side ports.
As a further improvement of the technical scheme, sliding rails are arranged on two sides of the top end of the template, sliding blocks are arranged at two ends of the connecting plate, pulleys are connected to the bottom ends of the sliding blocks, the pulleys are in rolling connection with the sliding rails, sleeve plates are connected to the two ends of the connecting block, and rollers in rolling connection with the sliding rails are arranged at the bottom ends of the sleeve plates.
As a further development of the present solution, the cutting assembly comprises an inner cutting ring having an inner side thickness smaller than an outer side thickness thereof.
As a further improvement of the technical scheme, a collection bin for collecting and processing the separated leftover materials is arranged on the front side of the template, and a collection port is formed in the top end of the collection bin.
As a further improvement of the technical scheme, the top end of the template is close to the side surface of the collecting bin and is provided with a discharging frame, the discharging frame comprises a cross rod and an extrusion rod used for extruding and separating leftover materials stored in the inner end of the inner ring, a transmission assembly is connected between the side surfaces of the sleeve plates, and when the inner ring carries the cut leftover materials to be moved to the position right above the collecting bin, the transmission assembly drives the extrusion rod to move downwards, and the inner ring reaches the position right above the collecting bin and stretches into the top end of the inner ring to extrude the leftover materials stored in the inner end of the inner ring.
As a further improvement of the technical scheme, the transmission assembly comprises a pair of transverse racks, a pair of fluted discs and a pair of vertical racks, wherein the transverse racks are respectively fixed on two sides of the sleeve plate, the transverse racks are respectively meshed with the fluted discs, the fluted discs are coaxially connected with a connecting shaft, the connecting shaft is rotatably arranged at the edge position of the side face of the template, torsion springs are respectively arranged between the fluted discs and two ends of the connecting shaft, the vertical racks are respectively meshed with the fluted discs, the vertical racks are respectively fixed on two sides of the bottom end of the transverse rod, connecting rods are respectively sleeved at the bottom ends of the vertical racks, and the connecting rods are fixed on the side face of the template.
Compared with the prior art, the invention has the beneficial effects that:
1. in the injection mold for producing the socket shell, the inner ring is matched with the built-in cutting assembly to cut the rim leftover materials in a softened state, and the injection molding raw materials stored in the inner end of the inner ring are separated under the action of the cutting assembly, so that the inner ring is separated from the tail end of the current molded product, the rim leftover materials can be separated before the molded product is demolded, the cutting efficiency is improved, the obstruction formed in the cutting process is reduced, meanwhile, the redundant rim leftover materials are timely separated from the tail end of the molded product, the obstruction formed in the demolding process can be reduced, the abrasion degree of the molded product in demolding is reduced, and the quality of the molded product is improved;
2. in the injection mold for producing the socket shell, the contact area between the bottom ends of the slide rails, the pulleys and the rollers and the top end of the template is reduced, the contact area is in direct proportion to the friction resistance, the friction resistance generated by sliding between the bottom ends of the slide rails, the pulleys and the rollers is reduced, the sliding efficiency of the connecting plate and the inner ring is improved, and the obstruction is reduced;
3. in this an injection mold for producing socket shell, drive horizontal pole downwardly moving through drive assembly, drive the squeeze lever and move down in step, when the inner ring removes to directly over, the squeeze lever stretches into to the inner ring top just to contact with the leftover bits top, promote the leftover bits to the inner ring inner bottom removal, until the leftover bits break away from the inner end of inner ring, and drop to the inner, accomplish the automatic work that breaks away from of leftover bits, improve the treatment effeciency of leftover bits.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a mold body according to the present invention;
FIG. 3 is a schematic diagram of a pushing assembly according to the present invention;
FIG. 4 is a split view of a toothed disc structure according to the present invention;
FIG. 5 is a schematic view of the structure of the discharging frame of the present invention;
FIG. 6 is a split view of the structure of the material guiding device of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6A in accordance with the present invention;
FIG. 8 is a schematic view of the inner ring structure of the present invention.
The meaning of each reference sign in the figure is:
10. a die body; 110. a template; 120. a mold chamber; 130. a hydraulic rod; 140. a side frame; 141. a servo motor; 142. a screw rod; 150. a pushing assembly; 151. a connecting plate; 152. a push plate; 153. a slide block; 160. fluted disc; 161. a connecting shaft; 162. a torsion spring; 170. a discharging frame; 171. a connecting rod; 172. a vertical rack; 173. a cross bar; 174. an extrusion rod; 180. a feed inlet; 190. a collecting bin;
20. a material guiding device; 210. a material guiding sleeve ring; 220. an inner ring; 221. an inscribed ring; 222. a connecting block; 2221. a side port; 230. a sleeve plate; 231. a transverse rack; 232. and a roller.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-8, an injection mold for producing a socket shell is provided, which comprises a mold body 10 and a material guiding device 20 installed at the top end of the mold body 10, wherein the mold body 10 comprises a pair of templates 110, one of the templates 110 is provided with a feed inlet 180, a mold chamber 120 is arranged between the two templates 110, the side surface of the mold chamber 120 is provided with a hydraulic rod 130, the material guiding device 20 comprises a material guiding collar 210, an inner ring 220 is sleeved in the middle position of the material guiding collar 210, the inner side of the inner ring 220 is communicated with the upper side and the lower side of the inner end of the material guiding collar 210, a guide channel for guiding injection raw materials into the inner end of the mold body 10 is formed, the bottom end of the material guiding collar 210 is communicated with the inner end of the feed inlet 180, a notch for free sliding of the inner ring 220 is formed in the side surface of the material guiding collar 210, cutting components are arranged at both sides of the inner end of the inner ring 220, and a pushing component 150 is connected between both ends of the inner ring 220 and the top end of the template 110;
in the injection molding process, the guide lantern ring 210 moves downwards to be communicated with the top end of the feed inlet 180, at the moment, the pushing assembly 150 is just connected with two ends of the inner ring 220, a driving assembly for driving the pushing assembly 150 to keep horizontal sliding is arranged on the side face of the pushing assembly 150, the inner ring 220 is driven to be far away from the guide lantern ring 210 through the pushing assembly 150 under the action of the driving assembly, and the cutting assembly built-in to cut the leftover materials of the injection mold through the inner ring 220.
When the injection molding machine is particularly used, in the injection molding production process of the socket shell, firstly, the guide lantern ring 210 is moved downwards to enable the bottom end of the guide lantern ring 210 to be communicated with the inner end of the feed inlet 180, injection molding raw materials are injected into the inner end of the mold body 10 through the guide channel formed by the guide lantern ring 210 and the inner ring 220 by the injection molding machine until injection molding products in the shape of the socket shell are formed, after the injection molding work is completed, as part of injection molding raw materials are positioned at the inner end of the guide cavity and are leftover materials, in order to prevent the leftover materials from affecting the product quality, the pushing assembly 150 is driven by the driving assembly to keep parallel sliding along the top end of the template 110, as the guide lantern ring 210 is moved downwards to be in a connection state with the pushing assembly 150 just in the process of being communicated with the inner end of the feed inlet 180, the inner ring 220 is driven by the pushing assembly 150 to move synchronously, the inner ring 220 is moved outwards from the notch formed on the side of the material guiding collar 210, the injection molding raw material stored in the inner end of the inner ring 220 is separated from the end of the current molded product under the action of the cutting component, after the cutting work of the leftover materials is completed, the bottom template 110 is moved downwards to promote the bottom template 110 to be separated from the bottom end of the mold chamber 120, the cut molded product slides downwards to the mold chamber 120, the top position of the cut molded product is completely separated from the inside of the top template 110, the whole molded product is moved downwards to the top end of the mold chamber 120, the molded product carried by the mold chamber 120 is driven by the hydraulic rod 130 to be separated from the space formed by the two templates 110, and the demolding work is completed, which means that the shape of the tail end of the socket shell needs to be reserved for later wire splicing is formed at the bottom end position of the material inlet 180 and the material guiding collar 210, and the leftover bits are in the top end of the guide collar 210 and the inner end of the inner ring 220, when the excessive leftover bits occur, part of leftover bits will be reserved in the top end of the guide collar 210 after being cut by the inner cutting ring 221 positioned at the top end of the inner ring 220, and then the leftover bits need to be manually removed at this time, so that the influence on the subsequent processing work is avoided.
According to the invention, the inner ring 220 is matched with the built-in cutting assembly to cut the rim leftover materials in a softened state, so that the rim leftover materials can be separated before the molded product is demolded, the cutting efficiency is improved, the obstruction formed in the cutting process is reduced, meanwhile, the excessive rim leftover materials are timely separated from the tail end of the molded product, the obstruction formed in the demolding process can be reduced, the abrasion degree of the molded product during demolding is reduced, and the quality of the molded product is improved.
In addition, the driving assembly comprises a side frame 140, a servo motor 141 arranged at the top end of the side frame 140 and a screw rod 142 coaxially connected with the side surface of the servo motor 141, the screw rod 142 is in transmission connection with the pushing assembly 150, the screw rod 142 is driven to rotate by the servo motor 141 in the position adjustment process of the pushing assembly 150, the screw rod 142 drives the pushing assembly 150 to slide along the top end of the template 110, so that the inner ring 220 is driven to synchronously move, the cut and separated leftover materials are conveyed out of the current position, and adhesion between the secondary leftover materials and a formed product in a softened state is prevented, and the quality of the product is influenced.
Further, the pushing assembly 150 includes a connecting plate 151 in threaded connection with the screw rod 142, push plates 152 are disposed on two sides of the connecting plate 151, connecting blocks 222 are disposed on two sides of the inner ring 220, side openings 2221 are disposed on adjacent sides of ends of the connecting blocks 222 and the push plates 152, ends of the two push plates 152 are in plug-in fit with inner ends of the two side openings 2221, when the material guiding collar 210 moves to a position where the inner ends of the material guiding collar 180 are in a connection state, the two connecting blocks 222 are gradually close to ends of the push plates 152 in corresponding positions until the side openings 2221 disposed on sides of the two connecting blocks 222 are respectively opposite to the ends of the two push plates 152, and are inserted into the material guiding collar 210 along with downward movement of the material guiding collar 210, at this time, under the action of the servo motor 141 and the screw rod 142, the inner ring 220 is driven to horizontally slide along the top end of the template 110, the connecting plate 151 drives the inner ring 220 to slide along the horizontal direction, and the separated leftovers are separated from the end of the molded product in time.
Because connecting plate 151 and inner ring 220 are in the horizontal migration in-process, in order to guarantee its mobility stability, need both bottom and template 110 top keep laminating slip, prevent that the slip angle from appearing the skew, lead to inner ring 220 later stage to be difficult to reset, and both bottom and template 110 top keep laminating slip in-process can produce frictional resistance, and this frictional resistance direction remains opposite state with both moving direction all the time, prevent both normal slip of template 110 top both sides all be provided with the slide rail, connecting plate 151 both ends all are provided with slider 153, slider 153 bottom is connected with the pulley, pulley and slide rail keep roll connection, two connecting block 222 ends all are connected with sleeve plate 230, sleeve plate 230 bottom is provided with the gyro wheel 232 that keeps roll connection with the slide rail, reduce the area of contact between both bottom and template 110 top through the slide rail that sets up, pulley and gyro wheel 232, and area of contact is in direct proportion with frictional resistance, reduce area and reduce the frictional resistance that produces because of the slip between both bottom and the template 110 top, improve the sliding efficiency of 151 and inner ring 220, reduce the hindrance.
Specifically, the cutting assembly includes an inner cutting ring 221, the inner thickness of the inner cutting ring 221 is smaller than the outer thickness of the inner cutting ring, during the cutting process of the leftover materials, along with the continuous displacement of the inner cutting ring 220, the inner cutting ring 220 drives the two inner cutting rings 221 to synchronously move, at this time, the inner side of the inner cutting ring 221 contacts with the outer side of the leftover materials, the generated thrust forces drive the inner side of the inner cutting ring 221 to cut into the inner end of the leftover materials until the inner cutting ring 221 entirely passes through the leftover materials, the cutting work of the leftover materials is completed, and the inner cutting ring is driven by the inner cutting ring 220 to be far away from the current area, and the separating work of the leftover materials is completed.
In addition, the front side of the template 110 is provided with a collecting bin 190 for collecting and processing the separated leftover materials, the top end of the collecting bin 190 is provided with a collecting opening, when the inner ring 220 is matched with the inner cutting ring 221 to cut the leftover materials, the inner end of the inner ring 220 and the space formed by the two inner cutting rings 221 can drive the separated leftover materials to move to the position above the collecting opening formed at the top end of the collecting bin 190, the leftover materials at the top end of the inner ring 220 are pushed to be separated from the inner end of the inner ring 220, and the inner end of the inner ring 220 is separated from and falls to the inner end of the collecting bin 190 to be collected, so that the inner end of the inner ring 220 is restored to a hollow state again for secondary material guiding work in the later period.
Further, the top end of the template 110 is close to the side surface of the collecting bin 190 and is provided with a discharging frame 170, the discharging frame 170 comprises a cross rod 173 and an extrusion rod 174 for extruding and separating leftover materials stored in the inner end of the inner ring 220, a transmission assembly is connected between the side surfaces of the cross rod 173 and the sleeve plate 230, when the inner ring 220 carries cut leftover materials to a position right above the collecting bin 190, the transmission assembly drives the extrusion rod 174 to move downwards, and when the inner ring 220 reaches a position right above the collecting bin 190, the inner ring 220 stretches into the top end of the inner ring 220, the leftover materials stored in the inner end of the inner ring 220 are extruded, when the inner ring 220 carries the leftover materials to a position right above the collecting bin 190, the transmission assembly drives the cross rod 173 to move downwards, and drives the extrusion rod 174 to synchronously move downwards, and when the inner ring 220 moves to a position right above the collecting bin 190, the extrusion rod 174 stretches into the top end of the inner ring 220.
Still further, the transmission assembly comprises a pair of transverse racks 231, a pair of fluted discs 160 and a pair of vertical racks 172, wherein the two transverse racks 231 are respectively fixed on the side surfaces of the two sets of plates 230, the two transverse racks 231 are respectively meshed with the two fluted discs 160, a connecting shaft 161 is coaxially connected between the two fluted discs 160, the connecting shaft 161 is rotatably arranged at the side edge position of the side surface of the template 110, torsion springs 162 are arranged between the two fluted discs 160 and the two ends of the connecting shaft 161, two vertical racks 172 are respectively engaged with the two fluted discs 160, the two vertical racks 172 are respectively fixed on two sides of the bottom end of the cross rod 173, connecting rods 171 are respectively sleeved at the bottom ends of the two vertical racks 172, the connecting rods 171 are fixed on the side surface of the template 110, when the guide collar 210 moves to a state of being communicated with the inner end of the feed inlet 180, the guide collar 210 drives the ends of the two transverse racks 231 to move to a state of being meshed with the top ends of the two fluted discs 160 just through the inner ring 220, the connecting plate 151 is driven to horizontally move by the servo motor 141 and the screw rod 142, the inner ring 220 is driven to horizontally move by the two pushing plates 152, the transverse rack 231 is driven to move along the top end of the fluted disc 160, and drives the fluted disc 160 to rotate, and the fluted disc 160 is in meshed connection with the vertical rack 172, during the rotation of the fluted disc 160, the vertical rack 172 is driven to move downwards, the cross rod 173 drives the extrusion rod 174 to move along the vertical direction until the extrusion rod 174 extends to the top end of the inner ring 220 to extrude and separate the separated leftover materials, so that the separated leftover materials fall to the inner end of the collecting bin 190 for collecting treatment, and during the rotation of the fluted disc 160, the torsion spring 162 connected with the connecting shaft 161 is in a compressed state, and drives the two fluted discs 160 to automatically reset while the inner ring 220 resets, so that the meshing connection with the fluted discs 160 can be completed exactly each time the transverse rack 231 moves downwards.
The foregoing has shown and described the basic principles, principal 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-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Injection mold for producing socket shell, including mould body (10) and install guide equipment (20) on mould body (10) top, mould body (10) include a pair of template (110), one of them template (110) have seted up feed inlet (180), two be provided with mould room (120) between template (110), mould room (120) side is provided with hydraulic stem (130), its characterized in that: the guide device (20) comprises a guide sleeve ring (210), an inner ring (220) is sleeved at the middle position of the guide sleeve ring (210), the inner side of the inner ring (220) is communicated with the upper side and the lower side of the inner end of the guide sleeve ring (210), a guide channel for guiding injection molding raw materials into the inner end of the die body (10) is formed, the bottom end of the guide sleeve ring (210) is communicated with the inner end of the feed inlet (180), a notch for free sliding of the inner ring (220) is formed in the side surface of the guide sleeve ring (210), cutting assemblies are arranged on the two sides of the inner end of the inner ring (220), and a pushing assembly (150) is connected between the two ends of the inner ring (220) and the top end of the die plate (110);
in the injection molding process, the guide lantern ring (210) moves downwards to be communicated with the top end of the feed inlet (180), at the moment, the pushing component (150) is just connected with two ends of the inner ring (220), a driving component for driving the pushing component (150) to horizontally slide is arranged on the side face of the pushing component (150), the inner ring (220) is driven by the pushing component (150) to be far away from the guide lantern ring (210) under the action of the driving component, and the cutting component arranged in the inner ring (220) is used for cutting leftover materials of an injection mold.
2. An injection mold for producing a socket housing according to claim 1, wherein: the driving assembly comprises a side frame (140), a servo motor (141) arranged at the top end of the side frame (140) and a screw rod (142) coaxially connected with the side surface of the servo motor (141), and the screw rod (142) is in transmission connection with the pushing assembly (150).
3. An injection mold for producing a socket housing according to claim 2, wherein: the pushing assembly (150) comprises a connecting plate (151) which is in threaded connection with the screw rod (142), push plates (152) are arranged on two sides of the connecting plate (151), connecting blocks (222) are arranged on two sides of the inner ring (220), side ports (2221) are formed in the adjacent sides of the tail ends of the connecting blocks (222) and the push plates (152), and the tail ends of the push plates (152) are in plug-in connection with the inner ends of the side ports (2221).
4. An injection mold for producing a socket housing according to claim 3, wherein: the utility model discloses a die plate, including template (110), connecting plate (151), connecting block (222), slider (153) are all provided with on both sides on template (110) top, connecting plate (151) both ends all are provided with slider (153), slider (153) bottom is connected with the pulley, the pulley keeps roll connection with the slide rail, two connecting block (222) end all is connected with sleeve plate (230), sleeve plate (230) bottom be provided with slide rail keeps roll connection's gyro wheel (232).
5. An injection mold for producing a socket housing according to claim 3, wherein: the cutting assembly comprises an inner cutting ring (221), wherein the inner side thickness of the inner cutting ring (221) is smaller than the outer side thickness of the inner cutting ring.
6. An injection mold for producing a socket housing as defined in claim 4, wherein: the front side of the template (110) is provided with a collection bin (190) for collecting and processing the separated leftover materials, and the top end of the collection bin (190) is provided with a collection opening.
7. The injection mold for producing a socket housing according to claim 6, wherein: the utility model discloses a collection bin, including collecting bin (190) and collecting bin, collecting bin (190) is provided with ejection of compact frame (170) in template (110) top, ejection of compact frame (170) are including horizontal pole (173) and be used for right rim charge that inner ring (220) was deposited extrudees extrusion stem (174) that breaks away from, horizontal pole (173) be connected with drive assembly between sleeve plate (230) side, work as inner ring (220) carry cut rim charge and remove to collect bin (190) position directly over after, drive through drive assembly drive extrusion stem (174) move down, and in inner ring (220) reach when collecting bin (190) position stretch into inner ring (220) top, right rim charge that inner ring (220) was deposited is extruded.
8. An injection mold for producing a socket housing as claimed in claim 7, wherein: the transmission assembly comprises a pair of transverse racks (231), a pair of fluted discs (160) and a pair of vertical racks (172), wherein the transverse racks (231) are respectively fixed on two sides of the sleeve plate (230), the transverse racks (231) are respectively meshed with the fluted discs (160), connecting shafts (161) are coaxially connected between the fluted discs (160), the connecting shafts (161) are rotatably arranged at the edge positions of the side surfaces of the templates (110), torsion springs (162) are respectively arranged between the fluted discs (160) and the two ends of the connecting shafts (161), the vertical racks (172) are respectively meshed with the fluted discs (160), the vertical racks (172) are respectively fixed on two sides of the bottom ends of the transverse rods (173), connecting rods (171) are respectively sleeved at the bottom ends of the vertical racks (172), and the connecting rods (171) are fixed on the side surfaces of the templates (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311641637.4A CN117341153B (en) | 2023-12-04 | 2023-12-04 | Injection mold for producing socket shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311641637.4A CN117341153B (en) | 2023-12-04 | 2023-12-04 | Injection mold for producing socket shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117341153A true CN117341153A (en) | 2024-01-05 |
| CN117341153B CN117341153B (en) | 2024-02-02 |
Family
ID=89356050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311641637.4A Active CN117341153B (en) | 2023-12-04 | 2023-12-04 | Injection mold for producing socket shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117341153B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162886A (en) * | 1978-03-13 | 1979-07-31 | Holland Maeford J | Device for removing a runner from a multiple plate die |
| DD242777A1 (en) * | 1985-11-21 | 1987-02-11 | Berlin Gummiwerke | FEEDING AND REMOVAL DEVICE |
| US20120080961A1 (en) * | 2010-10-01 | 2012-04-05 | Asmo Co., Ltd. | One-piece resin component for dynamoelectric machine and manufacturing method using the same |
| CN106182592A (en) * | 2016-08-30 | 2016-12-07 | 杭州日月多宝电器有限公司 | A kind of internal gear datum hole apparatus for shaping and method |
| CN111660490A (en) * | 2020-07-01 | 2020-09-15 | 浙江海宁普赛自动化科技有限公司 | Carousel formula power cord plug device of moulding plastics |
| CN112140476A (en) * | 2020-09-15 | 2020-12-29 | 中山市泽一照明科技有限公司 | Green type injection mold |
| CN113442351A (en) * | 2021-06-28 | 2021-09-28 | 无锡齐恩科技有限公司 | Device and method for producing plastic products |
| CN113547696A (en) * | 2021-07-27 | 2021-10-26 | 裘知 | Plastic injection molding production injection molding opening finishing machine |
| CN214982789U (en) * | 2021-02-25 | 2021-12-03 | 厦门白驹模塑科技有限公司 | Plastic mold convenient for removing leftover materials |
| CN114953345A (en) * | 2022-06-06 | 2022-08-30 | 苏州东昊塑胶五金有限公司 | Injection molding system for surgical auxiliary equipment |
-
2023
- 2023-12-04 CN CN202311641637.4A patent/CN117341153B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162886A (en) * | 1978-03-13 | 1979-07-31 | Holland Maeford J | Device for removing a runner from a multiple plate die |
| DD242777A1 (en) * | 1985-11-21 | 1987-02-11 | Berlin Gummiwerke | FEEDING AND REMOVAL DEVICE |
| US20120080961A1 (en) * | 2010-10-01 | 2012-04-05 | Asmo Co., Ltd. | One-piece resin component for dynamoelectric machine and manufacturing method using the same |
| CN106182592A (en) * | 2016-08-30 | 2016-12-07 | 杭州日月多宝电器有限公司 | A kind of internal gear datum hole apparatus for shaping and method |
| CN111660490A (en) * | 2020-07-01 | 2020-09-15 | 浙江海宁普赛自动化科技有限公司 | Carousel formula power cord plug device of moulding plastics |
| CN112140476A (en) * | 2020-09-15 | 2020-12-29 | 中山市泽一照明科技有限公司 | Green type injection mold |
| CN214982789U (en) * | 2021-02-25 | 2021-12-03 | 厦门白驹模塑科技有限公司 | Plastic mold convenient for removing leftover materials |
| CN113442351A (en) * | 2021-06-28 | 2021-09-28 | 无锡齐恩科技有限公司 | Device and method for producing plastic products |
| CN113547696A (en) * | 2021-07-27 | 2021-10-26 | 裘知 | Plastic injection molding production injection molding opening finishing machine |
| CN114953345A (en) * | 2022-06-06 | 2022-08-30 | 苏州东昊塑胶五金有限公司 | Injection molding system for surgical auxiliary equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117341153B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110561724B (en) | Pull rod bottle blowing machine | |
| CN115230109B (en) | Extrusion molding device is used in production of plastics dysmorphism material | |
| CN105341281A (en) | Chain type lolly forming machine | |
| CN117341153B (en) | Injection mold for producing socket shell | |
| CN205358057U (en) | Chain lollipop make -up machine | |
| CN115972529B (en) | Multilayer coextrusion casting film production device and production process thereof | |
| CN215614329U (en) | Automatic change axle sleeve cold extrusion processing mechanism that degree is high | |
| CN112934998B (en) | Novel production equipment for pantograph slide plate | |
| CN108422033A (en) | A kind of plug location cutting device of extrusion die | |
| CN108584519A (en) | A kind of articles of sheet material cutting machine | |
| CN207827519U (en) | A kind of articles of sheet material cutting machine | |
| CN112936817A (en) | Device capable of solving problem that rubber is easy to block and cannot be automatically cut during extrusion | |
| CN219947046U (en) | Metal impurity separating device in injection molding machine barrel | |
| CN220883158U (en) | Automatic blanking mechanism of injection mold | |
| CN218252601U (en) | Material pulling device in mold | |
| CN219968636U (en) | Insert row plastic housing device of moulding plastics | |
| CN117445319B (en) | Header cutting device for water chamber injection molding piece | |
| CN216728861U (en) | Automatic cut integrated cooling type tin bar extruder | |
| CN221067041U (en) | Multistation injection mold convenient to get material | |
| CN218519116U (en) | Core pulling device for plastic product production | |
| CN221161234U (en) | Demoulding device for automobile part production | |
| CN116851480B (en) | Copper bar extrusion device capable of continuously producing and extrusion method thereof | |
| CN220316757U (en) | Blanking device of film blowing machine | |
| CN217203382U (en) | High-efficient paper pulp molding forming die | |
| CN219583159U (en) | Clamp for changing diameter of mud blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |