Stamping device capable of achieving rapid alignment and ceramic part production line

Abstract

The utility model provides a stamping device capable of fast alignment and a ceramic part production line, the stamping device capable of fast alignment comprises a punch connecting rod and a first clamp, the punch connecting rod is used for installing a punch and can move along the up-down direction, the axis of the punch connecting rod is parallel to the up-down direction, and the first clamp is used for clamping the punch connecting rod. At least one guide edge is formed on the side edge of the punch connecting rod, the first clamp is used for installing the punch connecting rod, the first clamp is cylindrical and can move in the axial direction of the first clamp, an installing blind hole is formed in the first clamp, a guide groove extending in the axial direction of the first clamp is formed in the inner wall of the installing blind hole, and the connecting rod is inserted into the installing blind hole in an axial locking mode. And the guide edges are in sliding fit with the guide grooves. Compared with the prior art, the technical problems that in the installation process of an existing punch connecting rod, time and labor are wasted in the installation step, and alignment precision is not high are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of semiconductor manufacturing, more specifically, relate to a kind of stamping device of quick alignment, the utility model further relates to a kind of ceramic piece production line. BACKGROUND

[0002] With the increasing development of integrated circuit technology and the increasing maturity of ceramic packaging process, metal-ceramic packaging form is widely used. It has good reliability, good thermal conductivity, high integration and excellent electrical performance, etc. Complex multilayer wiring and integrated packaging can be realized.

[0003] The base of the ceramic packaging shell is mainly made of HTCC / LTCC multilayer ceramic sintered at high temperature. The application of single punch die in single ceramic shape punching has the characteristics of high efficiency, stable state and good precision, and has a wide application prospect in the industry. The installation time and stability of single punch die after installation are important factors that affect the effective capacity of stamping equipment.

[0004] The matching surface of the traditional punch and punch fixture, and the matching surface of the die and die base are cylindrical. However, in actual use, the punch and die need to be used at different angles. However, due to the cylindrical shape without positioning function, it is necessary to rely on a high-power microscope to reinstall and align the punch and die each time, which is time-consuming and laborious, and the alignment accuracy is not high. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of stamping device of quick alignment to solve the technical problems that the installation of existing punch and die is complicated and the alignment accuracy cannot meet the demand.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a kind of stamping device of quick alignment, comprising:

[0007] A punch connecting rod is used to install a punch and can move in the up-down direction, and the axis of the punch connecting rod is parallel to the up-down direction. At least one guide rib is formed on the side of the punch connecting rod. The height direction of the guide rib extends along the radial direction of the punch connecting rod. The length direction of the guide rib extends along the axial direction of the punch connecting rod.

[0008] A first clamp is used to install the punch connecting rod. The first clamp is cylindrical and can move along its own axial direction. The first clamp is provided with a mounting blind hole. The inner wall of the mounting blind hole is provided with a guide groove extending along its own axial direction. The connecting rod is axially locked and inserted into the mounting blind hole. The guide rib and the guide groove are slidingly matched.

[0009] In a possible implementation, the quickly alignable stamping device further comprises:

[0010] a lower die provided with a forming hole matched with the punch, in a cylindrical shape and with an axis extending along the axial direction of the punch connecting rod;

[0011] a mounting frame comprising a lower die mounting seat, a guide column and a clamp mounting table, the clamp mounting table being movably arranged on the top of the guide column, the lower die mounting seat being arranged at the bottom of the guide column, the guide column being capable of guiding the movement of the clamp mounting table, the clamp mounting table being provided with a guide hole matched with the guide column in sliding manner, and the clamp mounting table being used for mounting the first clamp.

[0012] In a possible implementation, the mounting frame further comprises a telescopic member arranged on the guide column and used for driving the clamp mounting table to move up and down.

[0013] In a possible implementation, the telescopic member is a telescopic cylinder, the cylinder body of the telescopic cylinder being arranged on the guide column, and the telescopic rod of the telescopic cylinder being connected with the clamp mounting table in driving manner.

[0014] In a possible implementation, the number of the guide columns is two, and the two guide columns are arranged in a horizontal direction.

[0015] In a possible implementation, the quickly alignable stamping device further comprises a lower die mounting module, the lower die mounting module being detachably arranged on the lower die mounting seat, the lower die mounting module being provided with at least two positioning planes around the lower die mounting module, the lower die mounting seat being provided with a lower die positioning hole used for mounting the lower die mounting module, the lower die being provided with at least two positioning planes around the lower die, and the lower die mounting module being provided with a lower die positioning hole used for positioning the lower die.

[0016] In a possible implementation, the cross section of the punch connecting rod is square, the cross section of the mounting blind hole is in the shape of a regular octagonal star, and the punch is axially locked and clamped in the mounting blind hole.

[0017] In a possible implementation, the lower die mounting module is a cuboid, and the lower die positioning hole is a cuboid hole matched with the lower die mounting module.

[0018] Compared with the prior art, the quickly alignable stamping device has the following beneficial effects:

[0019] Firstly, the utility model discloses a punch connecting rod can be assembled through installing blind hole, in the process that punch connecting rod is inserted into installing blind hole, the guide rib on punch connecting rod can slide with the guide slot in installing blind hole, prevent punch connecting rod from producing radial rotation, thereby positioning punch, prevent punch from appearing radial rotation in the process of stamping, and, in the process that punch connecting rod is inserted into installing blind hole, through the slide of guide rib and guide slot, the insertion positioning between punch connecting rod and installing blind hole is more smooth, and it is favorable to solve the technical problem that the installation step of existing punch connecting rod is time -consuming and laborious in the installation process, and the alignment accuracy is not high.

[0020] Another purpose of the utility model is to provide a ceramic production line, including the puncher of quick alignment in the preceding.

[0021] Compared with the prior art, the ceramic production line in the utility model has all the advantages of the puncher of quick alignment described above, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor. In the drawings:

[0023] Fig. 1 The front view of the puncher of quick alignment provided by the utility model is provided.

[0024] Fig. 2 The position relation schematic view of the first clamp, punch connecting piece and lower die mounting seat in the puncher of quick alignment of the utility model.

[0025] In the drawing:

[0026] 1, punch connecting rod;11, guide rib;

[0027] 2, first clamp;21, installing blind hole;211, guide slot;

[0028] 3, lower die;31, forming hole;

[0029] 4, mounting frame;41, lower die mounting seat;42, guide column;43, clamp mounting table;

[0030] 5, lower die mounting module. DETAILED DESCRIPTION

[0031] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other in the case of no conflict.

[0032] In the description of the utility model, it should be noted that if the terms such as ''up'', ''down'', ''inner'', ''back'' and the like indicating orientation or positional relationship appear, it is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0033] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms ''installation'', ''connection'', ''connection'', ''connecting piece'' should be understood broadly.For example, the connection can be fixed connection, or detachable connection, or integrally connected, can be mechanical connection, or electrical connection, can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements.The person skilled in the art can understand the specific meaning of the above terms in the utility model in combination with specific circumstances.

[0034] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and embodiments.It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0035] Please refer to Figs. 1-2 Now the punch device capable of rapid alignment provided by the utility model is described.The punch device capable of rapid alignment comprises a punch connecting rod 1 and a first clamp 2, wherein the punch connecting rod 1 is used for installing a punch and can move in the up-down direction, and the axis of the punch connecting rod 1 is parallel to the up-down direction, the side of the punch connecting rod 1 is formed with at least one guide rib 11, the height direction of the guide rib 11 extends along the radial direction of the punch connecting rod 1, and the length direction of the guide rib 11 extends along the axial direction of the punch connecting rod 1;The first clamp 2 is used for installing the punch connecting rod 1, the first clamp 2 is in the shape of a cylinder and can move in the axial direction of itself, and the first clamp 2 is provided with a mounting blind hole 21, the inner wall of the mounting blind hole 21 is provided with a guide groove 211 extending in the axial direction of itself, the connecting rod is axially locked and inserted into the mounting blind hole 21, and the guide rib 11 and the guide groove 211 are slidingly matched.

[0036] Compared with the prior art, firstly, the present embodiment can assemble the punch connecting rod 1 by installing the mounting blind hole 21, and in the process of inserting the punch connecting rod 1 into the mounting blind hole 21, the guide rib 11 on the punch connecting rod 1 can be slidably fitted with the guide groove 211 in the mounting blind hole 21, preventing the punch connecting rod 1 from rotating radially, thereby positioning the punch and preventing the punch from rotating radially during stamping. Moreover, in the process of inserting the punch connecting rod 1 into the mounting blind hole 21, the punch connecting rod 1 and the mounting blind hole 21 are more smoothly positioned by the sliding fit between the guide rib 11 and the guide groove 211, which is beneficial to solve the technical problems of the existing punch connecting rod 1 in the installation process, such as time-consuming and laborious installation steps, and low alignment accuracy.

[0037] Based on the above embodiment, in more detail, the stamping device capable of rapid alignment further comprises a lower die 3 and a mounting frame 4, wherein the lower die 3 is provided with a forming hole 31 adapted to the punch at the top, which is cylindrical and the axis extends along the axial direction of the punch connecting rod 1; the mounting frame 4 comprises a lower die mounting seat 41, a guide column 42 and a clamp mounting table 43, the clamp mounting table 43 is movably arranged at the top of the guide column 42, the lower die mounting seat 41 is arranged at the bottom of the guide column 42, the guide column 42 can guide the movement of the clamp mounting table 43, the clamp mounting table 43 is provided with a guide hole slidably fitted with the guide column 42, and the clamp mounting table 43 is used for mounting the first clamp 2. In this way, during the up-down movement of the clamp mounting table 43, the punch can be indirectly moved up and down, so that the punch can enter and exit the forming hole 31, and the stamping work of the ceramic device is completed. During the entire process, the punch connecting rod 1 and the mounting blind hole 21 in the above can be radially locked and will not produce radial deflection.

[0038] Preferably, in order to drive the clamp mounting table 43 to move up and down, the mounting frame 4 further comprises a telescopic member, which is arranged on the guide column 42 and is used to drive the clamp mounting table 43 to move up and down. Further, the telescopic member is arranged as a telescopic cylinder, the cylinder body of the telescopic cylinder is arranged on the guide column 42, and the telescopic rod of the telescopic cylinder is drivingly connected with the clamp mounting table 43. In this way, during the telescopic process of the driving cylinder, the clamp mounting table 43 can move up and down along the axial direction of the guide column 42, thereby driving the punch to displace up and down relative to the forming hole 31.

[0039] Further, in order to prevent the first clamp 2 from rotating radially, the outer periphery of the first clamp 2 is provided with a positioning plane, and correspondingly, the clamp mounting table 43 is also provided with a clamp mounting hole for fixing the first clamp 2, and the clamp mounting hole is inserted and fitted with the first clamp 2 provided with the positioning plane on the outer periphery, so as to improve the positioning accuracy between the first clamp 2 and the mounting table.

[0040] In a feasible embodiment, the number of guide posts 42 is set to two, and the two guide posts 42 are arranged in a horizontal direction. In this embodiment, the single-axis positioning is optimized to double-axis positioning, and the guiding precision of the clamp mounting table 43 is improved. Of course, when the cross-sectional shape of the guide post 42 is square, increasing the cross-sectional area of the guide post 42 is also a specific embodiment that can improve the guiding precision, and will not be described in detail here.

[0041] In a feasible embodiment, the punch device capable of rapid alignment further comprises a lower die mounting module 5, which is detachably arranged on the lower die mounting seat 41. The lower die mounting module 5 is provided with at least two positioning planes around the periphery. The lower die mounting seat 41 is provided with a lower die 3 positioning hole for mounting the lower die mounting module 5. The periphery of the lower die 3 is provided with at least two positioning planes. The lower die mounting module 5 is provided with a lower die 3 positioning hole for positioning the lower die 3. The inner wall of the lower die 3 positioning hole is provided with at least one positioning plane. In this way, the lower die 3 can be conveniently replaced by the lower die mounting module 5. The positioning planes around the periphery of the lower die mounting module 5 and the positioning planes around the periphery of the lower die 3 can enhance the positioning precision of the lower die 3, prevent the lower die 3 from rotating radially during installation, and lock the rotation angle of the lower die 3 when the lower die 3 needs to be rotated by matching different positioning planes.

[0042] In addition to the above feasible embodiments, in an embodiment, the cross-section of the punch connecting rod 1 is square, the cross-section of the mounting blind hole 21 is a regular octagonal star, and the punch can be axially locked and clamped in the mounting blind hole 21. In this way, the punch connecting rod 1 can be guided and moved in the mounting blind hole 21 by the edges of the punch connecting rod 1 itself, and when some of the alignment edges of the mounting blind hole 21 are damaged, the punch connecting rod 1 can be reinserted by adjusting the angle of the punch connecting rod 1 relative to the first clamp 2 to ensure that they still have sufficient positioning precision.

[0043] Based on the above embodiments, further, the lower die mounting module 5 is a cuboid, and the lower die 3 positioning hole is a cuboid hole matched with the lower die mounting module 5. The cuboid lower die mounting module 5 and the lower die 3 positioning hole are easier to process, and can be positioned by multiple positioning edges to prevent the lower die mounting module from deviating.

[0044] In summary, the utility model can assemble punch connecting rod 1 through installing blind hole 21, in the process of punch connecting rod 1 inserting into installing blind hole 21, the guide rib 11 on punch connecting rod 1 can slide with the guide slot 211 in installing blind hole 21, prevent punch connecting rod 1 from producing radial rotation, thereby positioning punch, prevent punch from appearing radial rotation in the process of stamping, and, in the process of punch connecting rod 1 inserting into installing blind hole 21, through the sliding adaptation between guide rib 11 and guide slot 211, the inserting positioning between punch connecting rod 1 and installing blind hole 21 is more smooth, thereby can solve the technical problem that punch connecting rod 1 is time-consuming and laborious in the process of installing, and the alignment accuracy is not high.

[0045] Based on the same inventive concept, the utility model still proposes a ceramic piece production line, and the ceramic piece production line comprises the stamping device of quick alignment in the foregoing.

[0046] Compared with the prior art, the ceramic piece production line in the utility model has all the advantages of the above-mentioned quick alignment stamping device, which will not be repeated here.

[0047] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A stamping device capable of rapid alignment, characterized in that, include: A punch connecting rod is used to mount a punch and can move in the vertical direction. The axis of the punch connecting rod is parallel to the vertical direction. At least one guide ridge is formed on the side of the punch connecting rod. The height direction of the guide ridge extends radially along the punch connecting rod, and the length direction of the guide ridge extends axially along the punch connecting rod. A first clamp is used to install the punch connecting rod. The first clamp is cylindrical and can move along its own axis. The first clamp has a blind hole for installation. The inner wall of the blind hole is provided with a guide groove extending along its own axis. The connecting rod is axially locked into the blind hole for installation. The guide ridge is slidably adapted to the guide groove.

2. The stamping device capable of rapid alignment as described in claim 1, characterized in that, The stamping device capable of rapid alignment also includes: The lower die has a forming hole at the top that is adapted to the punch, and is cylindrical with its axis extending along the axial direction of the punch connecting rod. The mounting frame includes a lower mold mounting base, a guide column, and a fixture mounting platform. The fixture mounting platform is movably mounted on the top of the guide column, and the lower mold mounting base is located at the bottom of the guide column. The guide column guides the movement of the fixture mounting platform. The fixture mounting platform has a guide hole that is slidably adapted to the guide column. The fixture mounting platform is used to mount the first fixture.

3. The stamping device capable of rapid alignment as described in claim 2, characterized in that, The mounting frame also includes a telescopic component, which is located on the guide column and is used to drive the fixture mounting platform to move up and down.

4. The stamping device capable of rapid alignment as described in claim 3, characterized in that, The telescopic component is configured as a telescopic cylinder, the cylinder body of which is located on the guide column, and the telescopic rod is driven and connected to the fixture mounting platform.

5. The stamping device capable of rapid alignment as described in claim 2, characterized in that, The number of guide columns is set to two, and the two guide columns are arranged at intervals along the horizontal direction.

6. The stamping device capable of rapid alignment as described in claim 2, characterized in that, The stamping device capable of rapid alignment also includes a lower die mounting module, which is detachably mounted on the lower die mounting base. The lower die mounting module has at least two positioning planes around its perimeter. The lower die mounting base has a lower die positioning hole for mounting the lower die mounting module. The outer perimeter of the lower die has at least two positioning planes, and the lower die mounting module has a lower die positioning hole for positioning the lower die.

7. The stamping device capable of rapid alignment as described in claim 1, characterized in that, The cross-section of the punch connecting rod is square, the cross-section of the mounting blind hole is an octagonal star, and the punch can be axially locked into the mounting blind hole.

8. The stamping device capable of rapid alignment as described in claim 6, characterized in that, The lower mold mounting module is a cuboid, and the lower mold positioning hole is a cuboid hole adapted to the lower mold mounting module.

9. A ceramic parts production line, characterized in that, It includes a stamping device capable of rapid alignment as described in any one of claims 1 to 8.

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