CN214982866U

CN214982866U - Precision die capable of accurately positioning automobile sensor part processing

Info

Publication number: CN214982866U
Application number: CN202121788651.3U
Authority: CN
Inventors: 黄齐君; 陈晓容
Original assignee: Shenzhen Taizhichen Precision Technology Co ltd
Current assignee: Shenzhen Taizhichen Precision Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-03
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a can accurate positioning automobile sensor spare part processing's precision mould, relate to automobile sensor technical field, including mounting plate and first support frame and the second support frame of difference fixed mounting on mounting plate both ends top surface, fixed mounting has lower mould shell on mounting plate's the middle part top surface, be provided with the holding down plate between first support frame and the second support frame, when the operator needs to adjust the location to last mould shell, then can at first revolve wrong pressure thread knob, through promoting adjustment thread knob, then can adjust the horizontal position of last mould shell to the position that corresponds with lower mould shell, later rethread revolves wrong pressure thread knob, thereby can realize with threaded connection piece fixed mounting in the installation spout, adjust thread knob through revolving this moment, thereby can vertically drive the mould shell and remove.

Description

Precision die capable of accurately positioning automobile sensor part processing

Technical Field

The utility model relates to an automobile sensor technical field specifically is the accurate mould that can pinpoint automobile sensor spare part processing.

Background

The automobile sensor is an input device of automobile computer system, which converts various working condition information (such as speed, temperature of various media, engine operation condition, etc.) into electric signal and transmits it to computer so that the engine is in optimum working state.

Present automotive sensor shell all adopts the mode of moulding plastics to process, and the injection mold of its adoption generally all is connected by last mould shell and lower mould shell and constitutes, and this kind of mode just leaves the factory at the mould and transports or suffer violent vibrations when, then can make the skew between last mould shell and the lower mould shell and walk the position to lead to the mould location inaccurate, make the outgoing quality of automotive sensor shell step down, be not convenient for use.

Aiming at the problems, the precision die capable of accurately positioning the automobile sensor part is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can pinpoint precision mould of automobile sensor spare part processing, adopt this device to work, thereby automobile sensor shell has all been processed by the mode of adopting moulding plastics in having solved above-mentioned background, the injection mold of its adoption generally all is connected by last mould shell and lower mould shell and constitutes, this kind of mode just dispatches from the factory at the mould and transports or when suffering violent vibrations, then can make skew between mould shell and the lower mould shell and walk the position, thereby lead to the mould location inaccurate, make automobile sensor shell's the quality step-down of dispatching from the factory, the problem of being not convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: the precision die capable of accurately positioning the automobile sensor part processing comprises an installation bottom plate, a first support frame and a second support frame, wherein the first support frame and the second support frame are respectively and fixedly installed on the top surfaces of two ends of the installation bottom plate;

the lower pressing plate comprises a lower pressing plate main body and an upper formwork which is installed on the bottom surface of the lower pressing plate main body in a sliding mode, and an adjusting assembly is installed on the outer wall of one side of the lower pressing plate main body in a sliding mode.

Further, a pair of arc-shaped slideways is arranged on the outer wall of the inner side of the second support frame.

Further, drive the screw thread post and twist the post and connect the bearing on top surface at first support frame middle part including the screw, and the screw is twisted the activity of post and is run through and install the screw and twist the post, and the screw is twisted the output setting of post and is in the inner chamber of first support frame.

Further, be provided with the mouth of moulding plastics on the middle part top surface of holding down plate main part, be provided with the intercommunication slide opening on the one side top surface of holding down plate main part, be provided with the installation spout on the outer wall of one side of holding down plate main part, and be linked together between intercommunication slide opening and the installation spout, fixed mounting has the screw thread installation cover on the middle part outer wall of holding down plate main part one end, is provided with a pair of little ball on the middle part outer wall of holding down plate main part other end, and little ball setting is in the arc slide.

Furthermore, the bottom surface of the inner cavity of the mounting chute is provided with a limiting slide way, and the inner walls of two sides of the limiting slide way are respectively provided with an arc-shaped inner slide way.

Further, the thread mounting sleeve is movably sleeved on the output end of the thread screwing column through threads.

Further, adjusting part includes threaded connection piece and the adjustment screw knob at threaded connection piece middle part through screw thread through connection, has the pressure thread knob through threaded connection on threaded connection piece's the top surface.

Furthermore, a square sliding block is fixedly mounted on the top surface of the middle of the threaded connecting block, limiting balls are arranged on the outer walls of two sides of two ends of the square sliding block respectively, and the limiting balls are arranged in the arc-shaped inner slide way.

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

1. the utility model provides a can pinpoint precision mould of automobile sensor spare part processing, when the operator needs adjust the location to last mould shell, then can at first revolve wrong the screw thread knob that compresses tightly, through promoting adjustment screw thread knob, then can adjust the horizontal position of last mould shell to the position that corresponds with lower mould shell, later rethread is revolved wrong the screw thread knob that compresses tightly, thereby can realize with threaded connection piece fixed mounting in the installation spout, adjust screw thread knob through revolving wrong this moment, thereby can vertically drive the upper mould shell and remove, this kind of setting not only operates convenient and fast, also make the operator not worry the impact that the collision vibrations brought for the mould simultaneously, the quality of injection moulding product has been promoted.

2. The utility model provides a can pinpoint precision mould of automobile sensor spare part processing, when the operator will go up the mould shell and adjust under the mould shell directly over, then the accessible revolves wrong post of twisting of screw thread, can make the screw thread revolve wrong post of twisting to carry out the original place rotation through the setting of connecting bearing this moment to can realize that the screw thread installation cover drives mould shell lapse, make the lower extreme of going up the mould shell enter into under the mould shell, the operation convenient and fast, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a lower platen body according to the present invention;

fig. 3 is a top view of the lower platen body of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the adjusting assembly of the present invention.

In the figure: 1. mounting a bottom plate; 2. a first support frame; 21. driving the threaded column; 211. screwing the post; 212. connecting a bearing; 3. a second support frame; 31. an arc-shaped slideway; 4. a lower mould shell; 5. a lower pressing plate; 51. a lower platen body; 511. an injection molding port; 512. a communicating slide hole; 513. installing a chute; 5131. a limiting slide way; 5132. an arc-shaped inner slideway; 514. a threaded mounting sleeve; 515. a small ball; 52. an upper mould shell; 53. an adjustment assembly; 531. a threaded connection block; 5311. a square slider; 5312. limiting balls; 532. adjusting the threaded knob; 533. the threaded knob is compressed.

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 and 2, a precision mold for accurately positioning parts of an automobile sensor comprises a mounting base plate 1, and a first support frame 2 and a second support frame 3 respectively fixedly mounted on top surfaces of two ends of the mounting base plate 1, a lower mold shell 4 is fixedly mounted on a top surface of a middle portion of the mounting base plate 1, a lower press plate 5 is disposed between the first support frame 2 and the second support frame 3, a driving threaded column 21 is disposed in the first support frame 2, the lower press plate 5 comprises a lower press plate main body 51 and an upper mold shell 52 slidably mounted on a bottom surface of the lower press plate main body 51, an adjusting component 53 is slidably mounted on an outer wall of one side of the lower press plate main body 51, a pair of arc-shaped slideways 31 is disposed on an outer wall of an inner side of the second support frame 3, the driving threaded column 21 comprises a threaded screwing column 211 and a connecting bearing 212 movably mounted on the top surface of the middle portion of the first support frame 2, and the threaded column 211 is movably installed with the threaded screwing column 211, and the output end of the screwing column 211 is arranged in the inner cavity of the first support frame 2, when an operator adjusts the upper mold shell 52 to be right above the lower mold shell 4, the screwing column 211 can be screwed through screwing, and the screwing column 211 can rotate in situ through the arrangement of the connecting bearing 212, so that the screw mounting sleeve 514 can drive the upper mold shell 52 to slide downwards, the lower end of the upper mold shell 52 enters the lower mold shell 4, and the operation is convenient and fast, and the use is convenient.

Referring to fig. 1-4, a precision mold for accurately positioning parts of an automobile sensor is provided, wherein an injection port 511 is disposed on a top surface of a middle portion of a lower press plate main body 51, a communicating slide hole 512 is disposed on a top surface of one side of the lower press plate main body 51, a mounting slide groove 513 is disposed on an outer wall of one side of the lower press plate main body 51, the communicating slide hole 512 is communicated with the mounting slide groove 513, a threaded mounting sleeve 514 is fixedly mounted on an outer wall of the middle portion of one end of the lower press plate main body 51, a pair of small balls 515 is disposed on an outer wall of the middle portion of the other end of the lower press plate main body 51, the small balls 515 are disposed in the arc slide groove 31, a limiting slide rail 5131 is disposed on a bottom surface of an inner cavity of the mounting slide groove 513, arc inner slide rails 5132 are disposed on inner walls of both sides of the limiting slide rail 5131, the threaded mounting sleeve 514 is movably sleeved on an output end of a threaded screw column 211 by a thread, an adjusting assembly 53 includes a threaded connection block 531 and an adjusting thread 532 penetratingly connected to the threaded connection block 531, the top surface of the threaded connection block 531 is connected with a pressing threaded knob 533 through threads, when an operator needs to adjust and position the upper mold shell 52, the pressing threaded knob 533 can be screwed firstly, the transverse position of the upper mold shell 52 can be adjusted to a position corresponding to the lower mold shell 4 by pushing the adjusting threaded knob 532, and then the pressing threaded knob 533 is screwed, so that the threaded connection block 531 can be fixedly installed in the installation chute 513, at the moment, the upper mold shell 52 can be longitudinally driven to move by screwing the adjusting threaded knob 532, the arrangement is convenient and fast to operate, meanwhile, the operator does not worry about the influence of collision and vibration on the mold, the quality of an injection molding product is improved, a square sliding block 5311 is fixedly installed on the top surface of the middle part of the threaded connection block 531, and the outer walls of two sides of two ends of the square sliding block 5311 are respectively provided with a limiting ball 5312, and a spacing ball 5312 is disposed in the arc-shaped inner race 5132.

The working principle is as follows: when an operator needs to adjust and position the upper mold shell 52, the pressing threaded knob 533 can be screwed first, the horizontal position of the upper mold shell 52 can be adjusted to a position corresponding to the lower mold shell 4 by pushing the adjusting threaded knob 532, then the threaded connecting block 531 can be fixedly installed in the installation chute 513 by screwing the pressing threaded knob 533, at this time, the upper mold shell 52 can be longitudinally driven to move by screwing the adjusting threaded knob 532, when the operator adjusts the upper mold shell 52 to be right above the lower mold shell 4, the threaded screwing column 211 can be screwed by screwing the thread, at this time, the threaded screwing column 211 can be rotated in place by setting the connecting bearing 212, so that the threaded installation sleeve 514 can drive the upper mold shell 52 to slide downwards, and the lower end of the upper mold shell 52 enters the lower mold shell 4.

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

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

Claims

1. Accurate mould that can pinpoint auto sensor spare part processing, including mounting plate (1) and respectively fixed mounting first support frame (2) and second support frame (3) on mounting plate (1) both ends top surface, fixed mounting has lower mould shell (4), its characterized in that on the middle part top surface of mounting plate (1): a lower pressing plate (5) is arranged between the first support frame (2) and the second support frame (3), and a driving threaded column (21) is arranged in the first support frame (2);

the lower pressing plate (5) comprises a lower pressing plate main body (51) and an upper formwork (52) which is slidably mounted on the bottom surface of the lower pressing plate main body (51), and an adjusting component (53) is slidably mounted on the outer wall of one side of the lower pressing plate main body (51).

2. The precision mold capable of accurately positioning the processing of the automobile sensor parts according to claim 1, is characterized in that: a pair of arc-shaped slideways (31) is arranged on the outer wall of the inner side of the second support frame (3).

3. The precision mold capable of accurately positioning automobile sensor part processing according to claim 2, characterized in that: drive screw thread post (21) including the screw thread revolve twist post (211) and movable mounting connect bearing (212) on first support frame (2) middle part top surface, and the screw thread revolves twist post (211) activity and runs through to install screw thread revolve twist post (211), and the output setting of screw thread revolving twist post (211) is in the inner chamber of first support frame (2).

4. The precision mold capable of accurately positioning automobile sensor part machining according to claim 3, is characterized in that: be provided with on the middle part top surface of holding down plate main part (51) and mould plastics mouth (511), be provided with intercommunication slide opening (512) on the one side top surface of holding down plate main part (51), be provided with installation spout (513) on the outer wall of one side of holding down plate main part (51), and be linked together between intercommunication slide opening (512) and the installation spout (513), fixed mounting has screw thread installation cover (514) on the middle part outer wall of holding down plate main part (51) one end, be provided with a pair of little ball (515) on the middle part outer wall of holding down plate main part (51) other end, and little ball (515) set up in arc slide (31).

5. The precision mold capable of accurately positioning automobile sensor part machining according to claim 4, is characterized in that: the bottom surface of the inner cavity of the mounting sliding groove (513) is provided with a limiting sliding way (5131), and the inner walls of two sides of the limiting sliding way (5131) are respectively provided with an arc-shaped inner sliding way (5132).

6. The precision mold capable of accurately positioning automobile sensor part processing according to claim 5, is characterized in that: the thread mounting sleeve (514) is movably sleeved on the output end of the thread screwing column (211) through threads.

7. The precision mold capable of accurately positioning automobile sensor part processing according to claim 6, characterized in that: the adjusting component (53) comprises a threaded connecting block (531) and an adjusting threaded knob (532) which is in threaded through connection with the middle of the threaded connecting block (531) through threads, and a pressing threaded knob (533) is connected to the top surface of the threaded connecting block (531) through threads.

8. The precision mold capable of accurately positioning automobile sensor part processing according to claim 7, is characterized in that: the middle top surface of the threaded connecting block (531) is fixedly provided with a square sliding block (5311), the outer walls of two sides of two ends of the square sliding block (5311) are respectively provided with a limiting ball (5312), and the limiting ball (5312) is arranged in the arc-shaped inner slide way (5132).