CN211763075U

CN211763075U - Injection mold convenient to take off material

Info

Publication number: CN211763075U
Application number: CN201921344425.9U
Authority: CN
Inventors: 郑文奶
Original assignee: Jiangsu Micro Nano Film Technology Co Ltd
Current assignee: Jiangsu Micro Nano Film Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-10-27
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to an injection mold technical field just discloses an injection mold convenient to take off material, comprising a base plate, the bottom plate upper surface is provided with the mobile device, the mobile device includes the fixed plate, fixed plate lower surface and bottom plate upper surface left end fixed connection, cross bending hole has all been seted up to fixed plate top and bottom, the inside fixedly connected with ball bearing in cross bending hole, the inside fixedly connected with limiting plate of ball bearing. This injection mold convenient to take off material, through the mutually supporting effect of servo motor, axis of rotation, first gear, second gear, screwed pipe, threaded rod, ball bearing, fixed plate and limiting plate, can be more convenient remove injection mold's position, labour saving and time saving relatively, through smooth pole, smooth pipe, movable plate, removal axle and elastic spring's mutually supporting effect, can be more convenient remove injection moulding's work piece from injection mold.

Description

Injection mold convenient to take off material

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold convenient to take off material.

Background

Currently, an injection mold is a tool for producing plastic products, and is also a tool for giving the plastic products complete structure and precise dimensions. When plastic products are injection molded, the plastic melted by heating is injected into a mold cavity by an injection molding machine at high pressure, and after cooling and solidification, the molded products are obtained. The existing injection mold needs to take out injection molding workpieces in the injection mold when in use, the workers are more labor-consuming when taking out the workpieces, the working efficiency is low, the safety factor is low, the practicability is low, and the injection mold is not beneficial to popularization and use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an injection mold convenient to take off material has solved that the staff is harder when taking out injection molding's work piece in the injection mold, and work efficiency is low and factor of safety is low, and the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an injection mold convenient for material stripping comprises a bottom plate, wherein a moving device is arranged on the upper surface of the bottom plate and comprises a fixed plate, the lower surface of the fixed plate is fixedly connected with the left end of the upper surface of the bottom plate, cross-shaped bent holes are formed in the top end and the bottom end of the fixed plate, a ball bearing is fixedly connected inside the cross-shaped bent holes, a limiting plate is fixedly connected inside the ball bearing, a threaded pipe is fixedly connected onto the limiting plate, a threaded rod is screwed at the right end of the threaded pipe, an injection mold is fixedly connected at the right end of the threaded rod, an injection opening is formed in the right end of the injection mold, a second gear is fixedly connected onto the outer side wall of the left end of the threaded pipe, a placing cavity is arranged inside the middle part of the fixed plate, a servo motor is arranged inside, the left end of the rotating shaft penetrates through the left side wall in the fixed plate and is fixedly connected with a first gear, the top end and the bottom end of the first gear are respectively meshed with the inner ends of two groups of second gears, the middle part of the right side surface of the fixed plate is fixedly connected with a protective pad, the right end of the protective pad is fixedly connected with a smooth rod, the right end of the smooth rod is provided with a smooth tube, the left end of the smooth tube is provided with a through hole, the right end of the smooth rod penetrates through the left end of the smooth tube and can move to the inside of the left end of the smooth tube, the right end of the smooth tube is fixedly connected with a movable plate, the top end and the bottom end of the right side surface of the movable plate are both fixedly connected with movable shafts, the left top end and the bottom end of the injection mold are both provided with, the injection molding device comprises a moving block, a moving shaft, an injection molding die and an injection molding plate, wherein the outer side wall of the moving block is in contact with a moving hole, an elastic spring is arranged on the outer side wall of the left end of the moving shaft in a surrounding mode, one end of the elastic spring is fixedly connected with the right side face of the moving block, the other end of the elastic spring is fixedly connected with the left side face of the injection molding die, the right side face of the injection molding die.

Preferably, equal fixedly connected with buffer spring in servo motor top and bottom, two sets of buffer spring outer end respectively with fixed plate inside roof lateral wall and inner bottom lateral wall fixed connection.

Preferably, the outer side wall of the injection mold is fixedly connected with an electric cooling sleeve, and a control switch is arranged on the electric cooling sleeve.

Preferably, the front end and the rear end of the lower surface of the electric cooling jacket are fixedly connected with sliding blocks, the bottom ends of the sliding blocks are connected with sliding rails in a sliding mode, and the bottom ends of the sliding rails are fixedly connected with the upper surface of the bottom plate.

Preferably, the left end and the right end of the sliding rail are fixedly connected with check blocks, and the bottom ends of the check blocks are fixedly connected with the upper surface of the bottom plate.

Preferably, four corners of the lower surface of the bottom plate are fixedly connected with bases.

(III) advantageous effects

The utility model provides an injection mold convenient to take off material possesses following beneficial effect:

1. this injection mold convenient to take off material, through the mutually supporting effect of servo motor, axis of rotation, first gear, second gear, screwed pipe, threaded rod, ball bearing, fixed plate and limiting plate, can be more convenient remove injection mold's position, labour saving and time saving relatively, through smooth pole, smooth pipe, movable plate, removal axle and elastic spring's mutually supporting effect, can be more convenient remove injection moulding's work piece from injection mold.

2. This injection mold convenient to take off material, through the mutually supporting effect in injection molding plate and the hole of moulding plastics, can make the staff more convenient when moulding plastics the fused raw materials to injection mold, through the effect of movable block, can prevent that the raw materials from flowing through the left end that removes the hole from injection mold, through the effect of protection pad, can prevent that smooth rod and smooth pipe are direct and fixed plate contact, play certain guard action to the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the fixing plate of the present invention;

fig. 3 is a schematic sectional structure view of the injection mold of the present invention.

In the figure: 1. a base plate; 2. a mobile device; 201. a fixing plate; 202. a cross-shaped curved hole; 203. a ball bearing; 204. a limiting plate; 205. a threaded pipe; 206. a threaded rod; 207. a second gear; 208. a placement chamber; 209. a servo motor; 2010. a rotating shaft; 2011. a first gear; 2012. a protection pad; 2013. a smooth rod; 2014. smoothing the tube; 2015. moving the plate; 2016. a movable shaft; 2017. a moving block; 2018. an elastic spring; 2019. injection molding a plate; 2020. injection molding holes; 2021. a buffer spring; 2022. a slider; 2023. a slide rail; 2024. a stopper; 3. injection molding a mold; 4. an electric cooling jacket; 5. a base.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an injection mold convenient for stripping materials comprises a bottom plate 1, wherein four corners of the lower surface of the bottom plate 1 are fixedly connected with bases 5, the bases 5 can enable the device to be fixed at one position more stably, a moving device 2 is arranged on the upper surface of the bottom plate 1, the moving device 2 comprises a fixing plate 201, the lower surface of the fixing plate 201 is fixedly connected with the left end of the upper surface of the bottom plate 1, cross-shaped bent holes 202 are formed in the top end and the bottom end of the fixing plate 201, ball bearings 203 are fixedly connected in the cross-shaped bent holes 202, limiting plates 204 are fixedly connected in the ball bearings 203, threaded pipes 205 are fixedly connected on the limiting plates 204, threaded rods 206 are screwed at the right ends of the threaded pipes 205, the right ends of the threaded rods 206 are fixedly connected with an injection mold 3, electric cooling jackets 4 are fixedly connected on the outer side walls of the injection, the front end and the rear end of the lower surface of the electric cooling jacket 4 are fixedly connected with a sliding block 2022, the bottom end of the sliding block 2022 is slidably connected with a sliding rail 2023, the bottom end of the sliding rail 2023 is fixedly connected with the upper surface of the bottom plate 1, the sliding block 2022 can move on the sliding rail 2023 to assist the injection mold 3 to move, the left end and the right end of each of the two groups of sliding rails 2023 are fixedly connected with a stopper 2024, the bottom end of the stopper 2024 is fixedly connected with the upper surface of the bottom plate 1, the stopper 2024 can prevent the sliding block 2022 from sliding down from the sliding rail 2023, the right end of the injection mold 3 is provided with an injection port, the outer side wall of the left end of the threaded pipe 205 is fixedly connected with a second gear 207, the inner part of the middle part of the fixing plate 201 is provided with a placing cavity 208, the inner part of the placing cavity 208 is provided with, the buffer spring 2021 can reduce the vibration force generated by the servo motor 209 on the device and prolong the service time of the device, the right end of the servo motor 209 is fixedly connected with the right side wall in the placing plate, the output end of the servo motor 209 is fixedly connected with a rotating shaft 2010, the left end of the rotating shaft 2010 penetrates through the left side wall in the fixing plate 201 and is fixedly connected with a first gear 2011, the top end and the bottom end of the first gear 2011 are respectively meshed with the inner ends of two groups of second gears 207, the middle part of the right side surface of the fixing plate 201 is fixedly connected with a protection pad 2012, the right end of the protection pad 2012 is fixedly connected with a smooth rod 2013, the right end of the smooth rod 2013 is provided with a smooth tube 2014, the left end of the smooth tube 2014 is provided with a through hole, the right end of the smooth rod 2013 penetrates through the left end of the smooth tube 2014 and can move to the inside of the, removal hole has all been seted up to 3 left sides tops of injection mold and bottom, move the axle 2016 right-hand member and pass and move the hole left end and fixedly connected with movable block 2017, movable block 2017 is placed at removal hole right-hand member, movable block 2017 lateral wall and removal hole contact, it is provided with elastic spring 2018 to surround on the axle 2016 left end lateral wall to move, elastic spring 2018 one end and movable plate 2015 right flank fixed connection, the elastic spring 2018 other end and 3 left surfaces fixed connection of injection mold, the sealed lid of 3 right sides of injection mold is equipped with injection molding board 2019, injection molding hole 2020 has been seted up on the injection molding board 2019.

When the device is used, firstly, the device is fixed at a proper position, molten raw materials are input between the injection mold 3 and the injection plate 2019 through the injection hole 2020, a workpiece is molded from the injection mold 3, at this time, a worker appropriately controls the injection plate 2019 to prevent the injection plate 2019 from falling off, after the workpiece is molded, the worker moves the injection plate 2019 away, the molded workpiece is moved out of the injection mold 3, the servo motor 209 is started, the servo motor 209 drives the rotating shaft 2010 to rotate, the rotating shaft 2010 drives the first gear 2011 to rotate, the first gear 2011 is meshed with the second gear 207 to further enable the second gear 207 to drive the threaded pipe 205 to rotate, the limiting plate 204 can fix the threaded pipe 205, the limiting plate 204 can rotate inside the ball bearing 203 to further assist the threaded pipe 205 to rotate, and further enable the threaded rod 206 to move left and right inside the threaded pipe 205, make injection mold 3 carry out the removal to the left, smooth pole 2013 removes inside smooth pipe 2014 simultaneously, when smooth pipe 2014 left end and protection pad 2012 contact, movable plate 2015, removal axle 2016 and movable block 2017 no longer remove, and movable block 2017 carries out certain driving force to the forming work piece this moment, makes the forming work piece move out from injection mold 3, and comparison labour saving and time saving has improved the practicality.

In conclusion, the injection mold 3 convenient for material removal can conveniently move the position of the injection mold 3 through the mutual cooperation of the servo motor 209, the rotating shaft 2010, the first gear 2011, the second gear 207, the threaded pipe 205, the threaded rod 206, the ball bearing 203, the fixed plate 201 and the limiting plate 204, is time-saving and labor-saving, can conveniently move an injection molded workpiece out of the injection mold 3 through the mutual cooperation of the smooth rod 2013, the smooth pipe 2014, the moving plate 2015, the moving shaft 2016 and the elastic spring 2018, can enable a worker to conveniently inject the molten raw material into the injection mold 3 through the mutual cooperation of the injection plate 2019 and the injection hole 2020, can prevent the raw material from flowing out of the left end of the injection mold 3 through the moving hole through the action of the moving block 2017, can prevent the smooth rod 2013 and the smooth pipe 2014 from directly contacting with the fixed plate 201 through the action of the protection pad 2012, plays a certain role in protecting the device.

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

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides an injection mold convenient to take off material, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a moving device (2), the moving device (2) comprises a fixed plate (201), the lower surface of the fixed plate (201) is fixedly connected with the left end of the upper surface of the bottom plate (1), the top end and the bottom end of the fixed plate (201) are respectively provided with a cross-shaped bent hole (202), a ball bearing (203) is fixedly connected inside the cross-shaped bent hole (202), a limiting plate (204) is fixedly connected inside the ball bearing (203), a threaded pipe (205) is fixedly connected on the limiting plate (204), a threaded rod (206) is screwed on the right end of the threaded pipe (205), an injection molding opening is formed in the right end of the injection molding mold (3), a second gear (207) is fixedly connected on the outer side wall of the left end of the threaded pipe (205), a placing cavity (208) is arranged inside the middle part of the fixed plate (201), the inside servo motor (209) that is provided with of chamber (208) is placed, servo motor (209) right-hand member with place inboard right side wall fixed connection, servo motor (209) output end fixed connection has axis of rotation (2010), left side wall fixed connection has first gear (2011) in fixed plate (201) is passed to axis of rotation (2010) left end, first gear (2011) top and bottom are connected with the meshing of two sets of second gear (207) inner respectively, fixed plate (201) right side middle part fixed connection has protection pad (2012), protection pad (2012) right-hand member fixed connection has smooth pole (2013), smooth pole (2013) right-hand member is provided with smooth pipe (2014), the opening has been seted up to smooth pipe (2014) left end, smooth pole (2014) left end is passed and can move to inside smooth pipe (2014) left end to smooth pipe (2014) right end by smooth pole (2013) right-hand member, the right end of the smooth pipe (2014) is fixedly connected with a moving plate (2015), the top end and the bottom end of the right side surface of the moving plate (2015) are fixedly connected with a moving shaft (2016), the top end and the bottom end of the left side of the injection mold (3) are both provided with a moving hole, the right end of the moving shaft (2016) passes through the left end of the moving hole and is fixedly connected with a moving block (2017), the moving block (2017) is placed at the right end of the moving hole, the outer side wall of the moving block (2017) is in contact with the moving hole, an elastic spring (2018) is arranged on the outer side wall of the left end of the moving shaft (2016) in a surrounding mode, one end of the elastic spring (2018) is fixedly connected with the right side surface of the moving plate (2015), the other end of the elastic spring (2018) is fixedly connected with the left side surface of the injection mold (3), the right side surface of the injection mold (3) is provided with an injection molding plate (2019) in a sealing manner, and the injection molding plate (2019) is provided with an injection molding hole (2020).

2. The injection mold facilitating stripping as claimed in claim 1, wherein: the top end and the bottom end of the servo motor (209) are fixedly connected with buffer springs (2021), and the outer ends of the buffer springs (2021) are fixedly connected with the inner top side wall and the inner bottom side wall of the fixing plate (201) respectively.

3. The injection mold facilitating stripping as claimed in claim 1, wherein: fixedly connected with electricity cooling jacket (4) on injection mold (3) lateral wall, be provided with control switch on electricity cooling jacket (4).

4. An injection mold facilitating stripping as claimed in claim 3, wherein: the front end and the rear end of the lower surface of the electric cooling jacket (4) are fixedly connected with sliding blocks (2022), the bottom ends of the sliding blocks (2022) are connected with sliding rails (2023) in a sliding mode, and the bottom ends of the sliding rails (2023) are fixedly connected with the upper surface of the bottom plate (1).

5. The injection mold facilitating stripping as claimed in claim 4, wherein: the left end and the right end of the two groups of slide rails (2023) are fixedly connected with a stop block (2024), and the bottom end of the stop block (2024) is fixedly connected with the upper surface of the bottom plate (1).

6. The injection mold facilitating stripping as claimed in claim 1, wherein: the four corners of the lower surface of the bottom plate (1) are fixedly connected with bases (5).