阅读说明：本技术 一种可调式电子产品冲压设备 (Adjustable electronic product stamping equipment ) 是由 陈伟 于 2021-09-23 设计创作，主要内容包括：本发明公开了一种可调式电子产品冲压设备,包括基板,所述基板上端面设有外模具,所述基板上端面通过升降机构连接有升降板,所述升降板下端面设有内模具,所述外模具、基板以及内模具、升降板之间均对称设有两个调节机构,位置对应的两个所述调节机构之间设有联动机构。本发明操作简单,能够同步的对内模具、外模具的开度进行调节,适用性强,使用效果好,且本设备通过液压油的传动对内模具、外模具进行调节,避免了设备的机械磨损,提高了本设备的使用寿命,同时本设备对电子产品进行冲压时能够自动对电子产品进行调平,避免电子产品在冲压时发生偏移,从而提高了电子产品的冲压质量。(The invention discloses adjustable electronic product stamping equipment which comprises a base plate, wherein an outer die is arranged on the upper end surface of the base plate, a lifting plate is connected to the upper end surface of the base plate through a lifting mechanism, an inner die is arranged on the lower end surface of the lifting plate, two adjusting mechanisms are symmetrically arranged among the outer die, the base plate, the inner die and the lifting plate, and a linkage mechanism is arranged between the two adjusting mechanisms corresponding to the positions. The device is simple to operate, can synchronously adjust the opening degrees of the inner die and the outer die, has strong applicability and good use effect, can adjust the inner die and the outer die through the transmission of hydraulic oil, avoids the mechanical abrasion of the device, prolongs the service life of the device, can automatically level the electronic product when the device punches the electronic product, and avoids the electronic product from deviating during punching, thereby improving the punching quality of the electronic product.)

1. The adjustable electronic product stamping equipment comprises a base plate (1) and is characterized in that an outer die is arranged on the upper end face of the base plate (1), a fixing frame (5) is fixedly connected to the upper end face of the base plate (1), the top end of the fixing frame (5) is connected with a lifting plate (7) through a lifting mechanism, an inner die is arranged on the lower end face of the lifting plate (7), two adjusting mechanisms are symmetrically arranged between the outer die, the base plate (1) and the inner die and the lifting plate (7), a linkage mechanism is arranged between the two adjusting mechanisms corresponding to the positions, a plurality of limiting mechanisms (14) are arranged on the outer die, the linkage mechanism comprises two liquid storage tanks (19) symmetrically and fixedly connected to the fixing frame (5), a second piston plate (20) is vertically and slidably connected to the liquid storage tanks (19) in a sealing manner, and the second piston plate (20) sequentially separates the liquid storage tanks (19) into a first driving area and a second driving area from top to bottom, two electric telescopic handle (21) of the vertical fixedly connected with of end surface symmetry on base plate (1), every in the flexible end of electric telescopic handle (21) all runs through corresponding terminal surface under liquid reserve tank (19) and extends to liquid reserve tank (19), every the flexible end of electric telescopic handle (21) all with the lower terminal surface fixed connection of the second piston plate (20) that corresponds.

2. The adjustable electronic product stamping device according to claim 1, wherein the outer mold comprises two first fixing plates (2) symmetrically and vertically fixedly connected to an upper end surface of the base plate (1), a first rotating shaft (3) is rotatably disposed between the two first fixing plates (2), and two outer mold plates (4) which are mutually matched are fixedly sleeved on the first rotating shaft (3).

3. The adjustable electronic product stamping device according to claim 2, wherein the inner mold comprises two second fixed plates (8) symmetrically, vertically and fixedly connected to the lifting plate (7), a second rotating shaft (9) is rotatably disposed between the two second fixed plates (8), and two inner mold plates (10) are fixedly sleeved on the second rotating shaft (9) and are mutually matched.

4. The adjustable electronic product stamping equipment according to claim 3, wherein the adjusting mechanism comprises sliding grooves (12) formed in the lower end surface of the outer die plate (4) and the upper end surface of the inner die plate (10), each sliding groove (12) is connected with a U-shaped block (17) in a sliding manner, a pin shaft (18) is rotatably mounted in each U-shaped block (17), the upper end surface of the base plate (1) and the lower end surface of the lifting plate (7) are vertically and fixedly provided with a fixed cylinder (11) corresponding to the sliding groove (12), a first piston plate (15) is vertically and hermetically and slidably connected in each fixed cylinder (11), a supporting rod (16) is vertically and fixedly connected on each first piston plate (15), and a sealing space formed by one side surface of the first piston plate (15) far away from the corresponding supporting rod (16) and the inner wall of the fixed cylinder (11) is a driven area, every branch (16) are kept away from the one end that corresponds first piston plate (15) and all run through corresponding solid fixed cylinder (11) lateral wall and extend to outside solid fixed cylinder (11), every branch (16) are located solid fixed cylinder (11) outer and serve and all run through and have seted up through-hole (13), every through-hole (13) all rotate with round pin axle (18) that correspond and are connected.

5. The adjustable electronic product stamping device according to claim 4, wherein each of the first driving area and the second driving area is respectively communicated with the corresponding driven area through a first communicating pipe (22) and a second communicating pipe (23), and each of the first driving area, the second driving area and the driven area is filled with hydraulic oil.

6. The adjustable electronic product stamping device according to claim 2, wherein each of the limiting mechanisms (14) includes a limiting groove (1401) formed in the outer mold plate (4), each of the limiting grooves (1401) is respectively connected with a sliding seat (1402) and a limiting block (1405) in a sliding manner, each sliding seat (1402) is located at a lower side of the limiting block (1405), a sinking groove is formed in an upper end surface of each sliding seat (1402), a resisting block (1403) is elastically connected to a bottom wall of each sinking groove through a return spring (1404), and a limiting spring (1406) is elastically connected between the corresponding sliding seat (1402) and the corresponding limiting block (1405).

7. The adjustable electronic product stamping equipment as claimed in claim 6, wherein each of the limiting grooves (1401) and the side wall of the outer mold plate (4) are provided with a threaded hole, each threaded hole is internally threaded with a threaded rod (1407), one end of each threaded rod (1407) located in a limiting groove (1401) is fixedly connected with a corresponding limiting block (1405), and one end of each threaded rod (1407) far away from the corresponding limiting block (1405) is fixedly connected with a rotating disc (1408).

Technical Field

The invention relates to the technical field of stamping equipment, in particular to adjustable electronic product stamping equipment.

Background

Electronic product need carry out the punching press to the material in process of production, and the structure of the upper and lower mould in the different stamping equipment of demand also needs to be changed in step, so, not only make stamping equipment's structure comparatively complicated, stamping equipment's manufacturing cost is also higher, application number: CN202021097356.9, it has proposed an electronic product stamping device of adjustable bending angle, it passes through the screw rod, the screw thread section of thick bamboo, the gear, the mechanism such as rack drive fly leaf rotates to change the angle of outer die plate, the structure is comparatively complicated, and to stamping equipment, the punching press power degree of interior mould to the fly leaf is great, the load of screw thread and gear is great, and life is short, and only can adjust the angle of outer mould when this equipment uses simultaneously, interior mould also need carry out frequent change, the result of use is relatively poor.

Disclosure of Invention

The invention aims to solve the problems that an inner die and an outer die need to be frequently replaced during the stamping of an electronic product in the prior art, and the manufacturing cost of stamping equipment is high in the prior art, and provides adjustable electronic product stamping equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

an adjustable electronic product stamping device comprises a base plate, wherein an outer die is arranged on the upper end surface of the base plate, a fixing frame is fixedly connected on the upper end surface of the base plate, the top end of the fixing frame is connected with a lifting plate through a lifting mechanism, an inner die is arranged on the lower end surface of the lifting plate, two adjusting mechanisms are symmetrically arranged between the outer die and the base plate as well as between the inner die and the lifting plate, a linkage mechanism is arranged between the two adjusting mechanisms corresponding to the positions, a plurality of limiting mechanisms are arranged on the outer die, the linkage mechanism comprises two liquid storage tanks symmetrically and fixedly connected on the fixing frame, a second piston plate is vertically and hermetically and slidably connected in each liquid storage tank, the liquid storage tanks are sequentially divided into a first driving area and a second driving area from top to bottom by the second piston plates, two electric telescopic rods are symmetrically and vertically and fixedly connected on the upper end surface of the base plate, and the telescopic end of each electric telescopic rod penetrates through the lower end surface of the corresponding liquid storage tank and extends into the liquid storage tanks, each telescopic end of the electric telescopic rod is fixedly connected with the lower end face of the corresponding second piston plate.

Further, the outer mould includes two first fixed plates of the vertical fixed connection of base plate up end symmetry, two it is equipped with first pivot to rotate between the first fixed plate, fixed cover is equipped with two outer formworks of mutually supporting in the first pivot.

Further, the inner die comprises two second fixing plates which are symmetrically and fixedly connected with each other and are arranged on the lifting plate, a second rotating shaft is arranged between the two second fixing plates in a rotating mode, and two inner die plates which are matched with each other are fixedly sleeved on the second rotating shaft.

Further, the adjusting mechanism comprises sliding chutes arranged on the lower end surface of the outer template and the upper end surface of the inner template, each sliding chute is internally connected with a U-shaped block in a sliding way, each U-shaped block is internally provided with a pin shaft in a rotating way, the upper end surface of the base plate and the lower end surface of the lifting plate are vertically and fixedly provided with fixed cylinders corresponding to the sliding grooves, a first piston plate is vertically and hermetically connected in each fixed cylinder in a sliding manner, a supporting rod is vertically and fixedly connected on each first piston plate, and the sealed space that a side that corresponds branch was kept away from to first piston plate and a fixed section of thick bamboo inner wall is constituteed is the driven region, every the one end that corresponds first piston plate was kept away from to branch all runs through corresponding fixed section of thick bamboo lateral wall and extends to outside the fixed section of thick bamboo, every branch is located the fixed section of thick bamboo and all runs through on the outer one end and has seted up the through-hole, every the through-hole all rotates with the round pin axle that corresponds and is connected.

Further, every first drive district, second drive district equally divide and do not communicate with the driven district that corresponds through first communicating pipe, second communicating pipe, every all be filled with hydraulic oil in first drive district, second drive district and the driven district.

Further, every stop gear all includes the spacing groove of seting up on the exterior sheathing, every it has sliding seat and stopper to divide equally to divide other sliding connection in the spacing groove, and every sliding seat all is located the stopper downside, every the heavy groove has all been seted up to the sliding seat up end, every all there is support piece, position correspondence through reset spring elastic connection on the heavy inslot diapire between sliding seat and the stopper elastic connection has spacing spring.

Further, every all set up threaded hole between spacing groove and the exterior sheathing lateral wall, every equal threaded connection has a threaded rod in the threaded hole, every the threaded rod is located the one end of spacing groove all with the stopper fixed connection that corresponds, every the threaded rod is kept away from the equal fixedly connected with carousel of one end that corresponds the stopper.

The device is simple to operate, can synchronously adjust the opening degrees of the inner die and the outer die, has strong applicability and good use effect, can adjust the inner die and the outer die through the transmission of hydraulic oil, avoids the mechanical abrasion of the device, prolongs the service life of the device, can automatically level the electronic product when the device punches the electronic product, and avoids the electronic product from deviating during punching, thereby improving the punching quality of the electronic product.

Drawings

Fig. 1 is a schematic view of an appearance structure of an adjustable electronic product stamping apparatus according to the present invention;

FIG. 2 is a schematic structural diagram of an outer mold of an adjustable electronic product stamping apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of an adjusting mechanism of an adjustable electronic product stamping apparatus according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic structural diagram of an adjusting mechanism and a linkage mechanism of an adjustable electronic product stamping apparatus according to the present invention;

fig. 6 is an enlarged view at B in fig. 5.

In the figure: the device comprises a base plate 1, a first fixing plate 2, a first rotating shaft 3, an outer template 4, a fixing frame 5, a hydraulic cylinder 6, a lifting plate 7, a second fixing plate 8, a second rotating shaft 9, an inner template 10, a fixing barrel 11, a sliding chute 12, a through hole 13, a limiting mechanism 14, a limiting groove 1401, a sliding seat 1402, a resisting block 1403, a reset spring 1404, a limiting block 1405, a limiting spring 1406, a threaded rod 1407, a turntable 1408, a first piston plate 15, a supporting rod 16, a 17U-shaped block 17, a pin shaft 18, a liquid storage tank 19, a second piston plate 20, an electric telescopic rod 21, a first connecting pipe 22 and a second connecting pipe 23.

Detailed Description

Referring to fig. 1 and 2, an adjustable electronic product stamping equipment, includes base plate 1, and 1 up end of base plate is equipped with outer mould, 1 up end fixedly connected with mount 5 of base plate, 5 tops of mount are connected with lifter plate 7 through elevating system, and the terminal surface is equipped with interior mould under the lifter plate 7, and equal symmetry is equipped with two adjustment mechanism between outer mould, base plate 1 and interior mould, the lifter plate 7, is equipped with link gear between two adjustment mechanism that the position corresponds, is equipped with a plurality of stop gear 14 on the outer mould.

Referring to fig. 2, the outer mold comprises two first fixing plates 2 which are symmetrically and fixedly connected with the upper end surface of a substrate 1, a first rotating shaft 3 is rotatably arranged between the two first fixing plates 2, and two outer mold plates 4 which are matched with each other are fixedly sleeved on the first rotating shaft 3.

Referring to fig. 1, the inner mold comprises two second fixing plates 8 which are symmetrically and vertically fixedly connected to a lifting plate 7, a second rotating shaft 9 is rotatably arranged between the two second fixing plates 8, and two inner mold plates 10 which are matched with each other are fixedly sleeved on the second rotating shaft 9.

Referring to fig. 5 and 6, the adjusting mechanism comprises sliding grooves 12 formed in the lower end surface of the outer template 4 and the upper end surface of the inner template 10, U-shaped blocks 17 are slidably connected in each sliding groove 12, a pin shaft 18 is rotatably mounted in each U-shaped block 17, fixed cylinders 11 corresponding to the sliding grooves 12 are vertically and fixedly mounted on the upper end surface of the base plate 1 and the lower end surface of the lifting plate 7, a first piston plate 15 is vertically and hermetically slidably connected in each fixed cylinder 11, a supporting rod 16 is vertically and fixedly connected on each first piston plate 15, and the sealed space that first piston plate 15 kept away from a side that corresponds branch 16 and a fixed section of thick bamboo 11 inner wall are constituteed is the driven region, and every branch 16 keeps away from the one end that corresponds first piston plate 15 and all runs through corresponding fixed section of thick bamboo 11 lateral wall and extend outside fixed section of thick bamboo 11, and every branch 16 is located all to run through on the outer one end of fixed section of thick bamboo 11 and has seted up through-hole 13, and every through-hole 13 all rotates with the round pin axle 18 that corresponds and is connected.

Referring to fig. 5, the linkage mechanism includes two liquid storage tanks 19 of symmetrical fixed connection on the mount 5, equal vertical sealed sliding connection has second piston plate 20 in every liquid storage tank 19, and second piston plate 20 separates liquid storage tank 19 from top to bottom in proper order for first drive district and second drive district, two electric telescopic handle 21 of the vertical fixed connection of base plate 1 up end symmetry, every electric telescopic handle 21's flexible end all runs through corresponding liquid storage tank 19 lower extreme face and extends to in the liquid storage tank 19, every electric telescopic handle 21's flexible end all with the lower extreme face fixed connection of corresponding second piston plate 20, every first drive district, the second drive district is equallyd divide and is respectively through first communicating pipe 22, second communicating pipe 23 and the driven district intercommunication that corresponds, every first drive district, it has hydraulic oil all to fill in second drive district and the driven district.

Referring to fig. 3 and 4, each limiting mechanism 14 includes a limiting groove 1401 formed in the outer formwork 4, each limiting groove 1401 is internally provided with a sliding seat 1402 and a limiting block 1405, each sliding seat 1402 is located on the lower side of the limiting block 1405, a sinking groove is formed in the upper end face of each sliding seat 1402, each sinking groove is internally provided with a propping block 1403 in the bottom wall through a return spring 1404, and a limiting spring 1406 is elastically connected between the corresponding sliding seat 1402 and the limiting block 1405.

Referring to fig. 4, all set up threaded hole between every spacing groove 1401 and the 4 lateral walls of exterior sheathing, every threaded hole equal threaded connection has a threaded rod 1407, every threaded rod 1407 is located the one end of spacing groove 1401 all with the stopper 1405 fixed connection that corresponds, every threaded rod 1407 is far away from the equal fixedly connected with carousel 1408 of one end that corresponds stopper 1405.

When the stamping device is used, firstly, a material to be stamped is placed between the two outer templates 4, two ends of the material to be stamped are located between the two abutting blocks 1403, the two ends of the material to be stamped are parallel and level under the elastic force action of the corresponding limiting springs 1406, so that the material to be stamped is prevented from deviating during stamping, manual leveling is not needed, then the hydraulic cylinder 6 is opened, the hydraulic cylinder 6 drives the lifting plate 7 to move downwards, the lifting plate 7 drives the inner die to move downwards to be matched with the outer die to stamp the material to be stamped, in the process, the inner die extrudes the abutting blocks 1403, the abutting blocks 1403 compress the reset springs 1404 to be accommodated in the sinking grooves, so that the influence on the flatness of the material to be stamped by the abutting blocks 1403 is avoided, a worker can rotate the corresponding threaded rods 1407 through the rotary disc 1408 as required, and the threaded rods 1407 can drive the limiting blocks 1405 and the sliding seats 1402 to slide in the limiting grooves 1401 under the matching of the threaded holes, therefore, the position of the abutting block 1403 is adjusted, the equipment can be suitable for leveling to be stamped in different sizes, and the applicability is high.

When the angles of the inner mold and the outer mold are required to be adjusted to reduce the opening degree of the inner mold and the outer mold, the electric telescopic rod 21 is opened, the electric telescopic rod 21 drives the second piston plate 20 connected with the electric telescopic rod to slide downwards in the corresponding liquid storage tank 19, so that negative pressure and high pressure are generated in the corresponding first driving area and the second driving area, hydraulic oil in the second driving area enters the corresponding driven area through the second communicating pipe 23, so that the corresponding first piston plate 15 is pushed to ascend, the first piston plate 15 drives the corresponding supporting rod 16 to ascend, so that the two outer mold plates 4 can be driven to mutually approach and rotate, so that the opening degree of the outer mold is reduced, meanwhile, negative pressure is generated in the first driving area, hydraulic oil in the corresponding driven area enters the first driving area through the first communicating pipe 22, the corresponding two first piston plates 15 mutually approach and rotate, so that the opening degree of the inner mold is reduced, and the amount of the hydraulic oil entering the first driving area is the same as the amount of the hydraulic oil discharged from the second driving area, then two first piston plate 15's that correspond displacement volume is the same, both outer mould is the same with the decrement of interior mould aperture, then interior mould and outer mould still adaptation this moment, can directly use, when needs are to the internal mould, when the angle of outer mould is adjusted and is made its aperture increase, reverse open electric telescopic handle 21 can, moreover, the operation is simple, and can be synchronous to the internal mould, the aperture of outer mould is adjusted, the suitability is strong, excellent in use effect, and the transmission through hydraulic oil is to the internal mould, the outer mould is adjusted, the mechanical wear of equipment has been avoided, the service life of this equipment has been improved.