CN215467621U

CN215467621U - A die-casting anchor clamps for production of cell-phone accessory

Info

Publication number: CN215467621U
Application number: CN202121335565.7U
Authority: CN
Inventors: 简毅
Original assignee: Suzhou Xinshengyi Precision Hardware Mould Co ltd
Current assignee: Suzhou Xinshengyi Precision Hardware Mould Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a die-casting clamp for producing mobile phone accessories, which comprises a fixed support, a working platform, a mobile phone accessory main body, a discharging ejector rod, a top plate and a first electric push rod, wherein the lower side of the working platform is provided with the fixed support, the inner side of the fixed support is provided with a support plate, the upper end surface of the support plate is provided with the first electric push rod, the upper side of the first electric push rod is provided with the top plate, the upper end surface of the top plate is provided with the discharging ejector rod, the inner part of the upper end surface of the working platform is provided with a positioning groove, the left side and the right side of the upper end surface of the working platform are provided with baffles, the inner part of each baffle is provided with an adjusting screw rod, the left end surface of each adjusting screw rod is provided with a rotating hand wheel, the design can be used for fixedly clamping mobile phone accessories with mobile phone accessories of different specifications by adjusting the positioning clamp plates, meanwhile, the mobile phone accessories can be pushed out from the positioning grooves by the discharging ejector rods, the mobile phone accessory is convenient to take out, the application range is wide, and the using effect is good.

Description

A die-casting anchor clamps for production of cell-phone accessory

Technical Field

The utility model discloses a die-casting clamp for production of mobile phone accessories, and belongs to the technical field of production of mobile phone accessories.

Background

The mobile phone accessory refers to a directly related accessory used when the mobile phone is used, namely a mobile phone secondary product generally known by us. The mobile phone accessories mainly comprise two types of internal mobile phone accessories and external mobile phone accessories.

In the prior art, the clamp is required to be used in the process of producing die-casting for the current mobile phone accessories, but the current die-casting clamp is of a fixed specification, can only clamp and fix the mobile phone accessories of the same specification, cannot fix the mobile phone accessories of different specifications, is small in application range, reduces the practicability of the mobile phone accessory die-casting clamp, is not good enough in use effect, and urgently needs a die-casting clamp for producing the mobile phone accessories to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a die-casting clamp for producing mobile phone accessories, which is used for solving the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a die-casting clamp for production of mobile phone accessories comprises a fixing support, a working platform, a mobile phone accessory main body, a discharging ejector rod, a top plate and a first electric push rod, wherein the fixing support is installed at the lower side of the working platform, a supporting plate is installed at the inner side of the fixing support, the first electric push rod is installed on the upper end surface of the supporting plate, the top plate is installed on the upper side of the first electric push rod, the discharging ejector rod is installed on the upper end surface of the top plate, a positioning groove is formed in the upper end surface of the working platform, the mobile phone accessory main body is placed in the positioning groove, baffle plates are arranged on the left side and the right side of the upper end surface of the working platform, an adjusting screw rod is installed in the baffle plates, a rotating hand wheel is installed on the left end surface of the adjusting screw rod, a fixing plate is sleeved on the annular side surface of the adjusting screw rod, an adjusting sleeve is installed in the fixing plate, a sliding plate is installed on the upper side of the fixing plate, the sliding plate is characterized in that a second electric push rod is installed on the left side of the end face of the upper side of the sliding plate, a support frame is arranged on the right side of the second electric push rod, a transmission connecting rod is installed on the upper side of the inside of the support frame, a positioning clamping plate is installed on the right end face of the transmission connecting rod, and a pin shaft is installed inside the joint of the transmission connecting rod and the support frame in a penetrating mode.

Furthermore, ejection of compact ejector pin is provided with three groups, and three groups ejection of compact ejector pin specification is the same, three groups ejection of compact ejector pin equidistance is installed in the roof up end, ejection of compact ejector pin up end is provided with rubber buffer.

Furthermore, a guide hole is formed in the lower end face of the working platform, and the inner diameter of the guide hole is the same as the diameter of the discharging ejector rod.

Further, a bearing is installed at the joint of the adjusting screw and the baffle, and the specification of the bearing is matched with that of the adjusting screw.

Furthermore, an internal thread is formed inside the adjusting sleeve, the specification of the internal thread is matched with that of the adjusting screw rod, and the adjusting screw rod is in transmission connection with the adjusting sleeve through the thread.

Furthermore, a pin hole is formed in the connecting position of the transmission connecting rod and the support frame, the inner diameter of the pin hole is the same as the diameter of the pin shaft, and the transmission connecting rod is rotatably connected with the support frame through the pin shaft.

Furthermore, the rotary hand wheel, the adjusting screw, the baffle, the adjusting sleeve, the fixing plate, the sliding plate, the second electric push rod, the supporting frame, the transmission connecting rod and the positioning clamping plate form a positioning and clamping mechanism, the positioning and clamping mechanism is provided with two groups, the specifications of the two groups of positioning and clamping mechanisms are the same, and the two groups of positioning and clamping mechanisms are symmetrically arranged on the left side and the right side of the upper end face of the working platform.

The utility model has the beneficial effects that: according to the die-casting clamp for producing the mobile phone accessories, the discharging ejector rod, the first electric push rod, the adjusting screw rod, the second electric push rod, the transmission connecting rod and the positioning clamping plate are added, the mobile phone accessories can be fixedly clamped through the positioning clamping plate, the left-right moving distance of the positioning clamping plate can be adjusted through the adjusting screw rod, the mobile phone accessories of different specifications can be fixed, meanwhile, the mobile phone accessories can be pushed out of the positioning groove through the discharging ejector rod, the mobile phone accessories can be conveniently taken out, the application range is wide, and the using effect is good.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a die-casting jig for producing mobile phone accessories according to the present invention;

FIG. 2 is a front cross-sectional view of a die-casting fixture for use in the production of cell phone accessories in accordance with the present invention;

FIG. 3 is a left side view of a die-casting jig for the production of mobile phone accessories in accordance with the present invention;

FIG. 4 is a left side view cross section of die casting fixture for mobile phone accessory production of the present invention'

FIG. 5 is an enlarged view of A in FIG. 2;

in the figure: 1-a fixed support, 2-a working platform, 3-a mobile phone accessory main body, 4-a discharge ejector rod, 5-a top plate, 6-a first electric push rod, 7-a support plate, 8-a rotary hand wheel, 9-an adjusting screw rod, 10-a baffle, 11-a second electric push rod, 12-a transmission connecting rod, 13-a positioning clamping plate, 14-a support frame, 15-a sliding plate, 16-an adjusting sleeve, 17-a fixed plate, 18-a positioning groove, 19-a pin shaft, 41-a guide hole, 91-a bearing and 191-a pin hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a die-casting clamp for production of mobile phone accessories comprises a fixed support 1, a working platform 2, a mobile phone accessory main body 3, a discharging ejector rod 4, a top plate 5 and a first electric push rod 6, wherein the fixed support 1 is installed on the lower side of the working platform 2, a supporting plate 7 is installed on the inner side of the fixed support 1, the first electric push rod 6 is installed on the upper end surface of the supporting plate 7, the top plate 5 is installed on the upper side of the first electric push rod 6, the discharging ejector rod 4 is installed on the upper end surface of the top plate 5, a positioning groove 18 is formed in the upper end surface of the working platform 2, the mobile phone accessory main body 3 is placed in the positioning groove 18, baffle plates 10 are arranged on the left side and the right side of the upper end surface of the working platform 2, an adjusting screw rod 9 is installed in the baffle plate 10, a rotating hand wheel 8 is installed on the left end surface of the adjusting screw rod 9, a fixing plate 17 is sleeved on the annular side surface of the adjusting screw rod 9, an adjusting sleeve 16 is installed in the fixing plate 17, a sliding plate 15 is installed on the upper side of the fixing plate 17, second electric putter 11 is installed on 15 upside terminal surface left sides of slide, 11 right sides of second electric putter are provided with support frame 14, transmission connecting rod 12 is installed to the inside upside of support frame 14, location cardboard 13 is installed to transmission connecting rod 12 right-hand member face, transmission connecting rod 12 runs through with support frame 14 junction inside and installs round pin axle 19, this design can carry out the fixed card through location cardboard 13 to mobile phone accessories and advance, can adjust the removal distance about location cardboard 13 through adjusting screw 9 simultaneously, can fix the mobile phone accessories of different specifications, can release the mobile phone accessories from positioning groove 18 through ejection of compact ejector pin 4 simultaneously, make things convenient for the mobile phone accessories to take out, application scope is wide, excellent in use effect.

Rubber buffer sets up in ejection of compact ejector pin 4 up end, and ejection of compact ejector pin 4 is provided with three groups, and three groups of ejection of compact ejector pins 4 specifications are the same, and three groups of ejection of compact ejector pins 4 equidistance are installed in roof 5 up end.

The guiding hole 41 is arranged in the lower end face of the working platform 2, and the inner diameter of the guiding hole 41 is the same as the diameter of the discharging ejector rod 4.

The bearing 91 is installed at the joint of the adjusting screw 9 and the baffle 10, and the specification of the bearing 91 is matched with that of the adjusting screw 9.

The internal thread is opened inside adjusting sleeve 16, and the internal thread specification and adjusting screw 9 specification phase-match, and adjusting screw 9 passes through the screw thread to be connected with 16 transmission of adjusting sleeve.

The pin hole 191 is formed in the connecting part of the transmission connecting rod 12 and the support frame 14, the inner diameter of the pin hole 191 is the same as the diameter of the pin shaft 19, and the transmission connecting rod 12 is rotatably connected with the support frame 14 through the pin shaft 19.

The positioning and clamping mechanism comprises a rotating hand wheel 8, an adjusting screw rod 9, a baffle 10, an adjusting sleeve 16, a fixing plate 17, a sliding plate 15, a second electric push rod 11, a support frame 14, a transmission connecting rod 12 and a positioning clamping plate 13, the positioning and clamping mechanism is provided with two groups, the specifications of the two groups of positioning and clamping mechanisms are the same, and the two groups of positioning and clamping mechanisms are symmetrically arranged on the left side and the right side of the upper end face of the working platform 2.

As an embodiment of the present invention: the working personnel firstly connect the first electric push rod 6 and the second electric push rod 11 with an external power supply through wires, then place the mobile phone accessory main body 3 to be processed in a positioning groove 18 in the working platform 2, rotate a rotating hand wheel 8, drive an adjusting screw 9 to rotate through the rotating hand wheel 8, the adjusting screw 9 is in transmission connection with an adjusting sleeve 16 through threads, the adjusting screw 9 rotates to drive the adjusting sleeve 16 to move left and right through threads, drive a sliding plate 15 to move through the adjusting sleeve 16, drive the second electric push rod 11 and a support frame 14 to move through the sliding plate 15, a transmission connecting rod 12 rotates with the support frame 14 through a pin shaft 19 to drive a positioning clamping plate 13 to move through the transmission connecting rod 12, move the positioning clamping plate 13 to the left and right sides of the mobile phone accessory main body 3, then start the second electric push rod 11, control the second electric push rod 11 to extend upwards, the left end of the transmission connecting rod 12 is upwards jacked up by the second electric push rod 11, the right end of the transmission connecting rod 12 moves downwards under the action of the pin shaft 19, the positioning clamping plates 13 are further clamped and attached to the left side and the right side of the mobile phone accessory main body 3, the mobile phone accessory main body 3 is clamped and fixed through the positioning clamping plates 13, the left and right movement distance of the positioning clamping plates 13 can be adjusted through the adjusting screw rods 9, mobile phone accessories of different specifications can be clamped and fixed, after the mobile phone accessories are subjected to die-casting processing, the first electric push rod 6 is started, the first electric push rod 6 is controlled to extend upwards, the discharging ejector rod 4 is upwards pushed through the guide hole 41 through the first electric push rod 6, the mobile phone accessory main body 3 is jacked out of the positioning groove 18 through the discharging ejector rod 4, and the mobile phone accessory main body 3 is convenient to take out.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a die-casting anchor clamps for production of cell-phone accessory, includes fixed bolster (1), work platform (2), cell-phone accessory main part (3), ejection of compact ejector pin (4), roof (5) and first electric putter (6), its characterized in that: the mobile phone accessory fixing device is characterized in that a fixing support (1) is installed on the lower side of the working platform (2), a supporting plate (7) is installed on the inner side of the fixing support (1), a first electric push rod (6) is installed on the upper end face of the supporting plate (7), a top plate (5) is installed on the upper side of the first electric push rod (6), a discharging ejector rod (4) is installed on the upper end face of the top plate (5), a positioning groove (18) is formed in the inner portion of the upper end face of the working platform (2), a mobile phone accessory main body (3) is placed in the positioning groove (18), baffle plates (10) are arranged on the left side and the right side of the upper end face of the working platform (2), an adjusting screw rod (9) is installed in the baffle plate (10), a rotating hand wheel (8) is installed on the left end face of the adjusting screw rod (9), a fixing plate (17) is sleeved on the annular side face of the adjusting screw rod (9), and an adjusting sleeve (16) is installed in the fixing plate (17), fixed plate (17) upside is installed and is slided board (15), second electric putter (11) are installed in board (15) upside terminal surface left side of sliding, second electric putter (11) right side is provided with support frame (14), transmission connecting rod (12) are installed to the inside upside of support frame (14), location cardboard (13) are installed to transmission connecting rod (12) right-hand member face, transmission connecting rod (12) and support frame (14) junction inside run through and install round pin axle (19).

2. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: the discharging ejector rods (4) are provided with three groups, the specifications of the discharging ejector rods (4) are the same, the discharging ejector rods (4) are arranged on the upper end face of the top plate (5) in an equidistant mode, and a rubber cushion pad is arranged on the upper end face of the discharging ejector rods (4).

3. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: a guide hole (41) is formed in the inner portion of the lower end face of the working platform (2), and the inner diameter of the guide hole (41) is the same as the diameter of the discharging ejector rod (4).

4. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: and a bearing (91) is installed at the joint of the adjusting screw rod (9) and the baffle (10), and the specification of the bearing (91) is matched with that of the adjusting screw rod (9).

5. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: the internal thread has been seted up to adjusting sleeve (16) inside, and internal thread specification and adjusting screw (9) specification phase-match, adjusting screw (9) are connected through screw thread transmission with adjusting sleeve (16).

6. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: a pin hole (191) is formed in the connecting part of the transmission connecting rod (12) and the support frame (14), the inner diameter of the pin hole (191) is the same as the diameter of the pin shaft (19), and the transmission connecting rod (12) is rotatably connected with the support frame (14) through the pin shaft (19).

7. The die-casting fixture for producing mobile phone accessories as claimed in claim 1, wherein: rotatory hand wheel (8), adjusting screw (9), baffle (10), adjusting sleeve (16), fixed plate (17), slide plate (15), second electric putter (11), support frame (14), transmission connecting rod (12) and location cardboard (13) have constituteed location fixture, and location fixture is provided with two sets ofly, and two sets of location fixture specifications are the same, and two sets of location fixture symmetries set up in work platform (2) up end left and right sides.