Rapid and practical dense stand column press-fitting positioning tool

Abstract

The utility model discloses a quick and practical dense stand column press-fitting positioning tool which comprises a positioning tool body and further comprises a tool bottom plate, a positioning plate A, a positioning plate A, a positioning plate B, a positioning plate B and a positioning plate C. The positioning plate A, the positioning plate A, the positioning plate B, the positioning plate B and the positioning plate C are connected with the tool bottom plate in a split mode. First pin shaft bushes are arranged on the positioning plate A and the positioning plate B; the positioning piece comprises a step positioning pin B mounted on the tool bottom plate; the base plate is placed on the tool bottom plate, the step positioning pin B, the step positioning pin C, the step positioning pin A, the longitudinal check block, the transverse check block and the OK clamp block the edge side of the base plate B, so that the base plate is accurately installed on the tool bottom plate, and under the guidance of the circular block and the pressing circular ring and the combined positioning effect of the positioning plate A1, the positioning plate A2, the positioning plate B2, the positioning plate B1 and the positioning plate C, the base plate is accurately installed on the tool bottom plate. The dense stand columns are accurately installed on the base plate B, the stand columns can be correctly guided during press fitting, and the stand columns can be conveniently pressed into the base plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to product substrate stand column pressure equipment technical field, concretely relates to a kind of quick and practical dense stand column pressure equipment positioning tool. BACKGROUND

[0002] The existing stand column pressure equipment process is that first, the stand column is inserted into the pressure rod with the same profile groove as the stand column, then the matching hole processed in the corresponding position of product substrate is aligned, the stand column is pressed into the substrate through hole shaft cooperation, the above procedure is repeated, the stand column is pressed into the substrate in turn, finally, the hole system calibration plate is used for inspection and adjustment, so as to meet the position requirement of stand column.

[0003] The stand column pressure equipment process often appears stand column skewing due to the high and dense arrangement of stand column, although calibration plate is provided, but the effect is poor and the efficiency is low, it is time-consuming and laborious, there is no positioning tool for accurately limiting the placement position of stand column during stand column pressure equipment, and there is a deficiency.

[0004] The existing stand column pressure equipment process has the problem of no positioning tool for accurately limiting the placement position of stand column, therefore, the present application provides a kind of quick and practical dense stand column pressure equipment positioning tool. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of quick and practical dense stand column pressure equipment positioning tool to solve the problem of no positioning tool for accurately limiting the placement position of stand column in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of quick and practical dense stand column pressure equipment positioning tool, including

[0007] The positioning tool includes tool base plate, positioning plate A1 and positioning plate A2 and positioning plate B2 and positioning plate B1 and positioning plate C connected with tool base plate in a split type, second pin shaft bushing is arranged on the positioning plate A1 and the positioning plate B1, first pin shaft bushing is arranged on the positioning plate A2 and the positioning plate B2.

[0008] The positioning member includes step positioning pin B, step positioning pin C and step positioning pin A installed on tool base plate, longitudinal stopper and transverse stopper and OK clamp.

[0009] The stand column guide member includes round block and guide cylinder, pressing ring connected with guide cylinder in sliding mode, compression spring sleeved on the outer side of guide cylinder, pressing plate combinedly connected with pressing ring, fixed rod and symmetrical distribution of limiting rod are respectively arranged on the opposite surfaces of the pressing plate, magnet ring is arranged on the round block, limiting column is connected on the outer surface of the pressing ring by screwing.

[0010] Preferably, the stepped positioning pin B, the stepped positioning pin C and the stepped positioning pin A are cylindrical structures with wide diameter bottom end and narrow diameter top end, the wide diameter bottom end of the stepped positioning pin B, the stepped positioning pin C and the stepped positioning pin A is connected with the tooling bottom plate, the stepped positioning pin C on the same side is located at the center position between the stepped positioning pin B and the stepped positioning pin A, and the outer side of the wide diameter bottom end of the stepped positioning pin C is provided with an adjusting gasket ring.

[0011] Preferably, the positioning plate A1 and the positioning plate A2 are sequentially sleeved outside the stepped positioning pin A which is symmetrically distributed, and the positioning plate A1 is located at the position between the tooling bottom plate and the positioning plate A2.

[0012] Preferably, the positioning plate B1 and the positioning plate B2 are sequentially sleeved outside the stepped positioning pin B which is symmetrically distributed, and the positioning plate B1 is located at the position between the tooling bottom plate and the positioning plate B2.

[0013] Preferably, the positioning plate C is sleeved outside the stepped positioning pin C which is symmetrically distributed.

[0014] Preferably, the magnet ring is connected with the surface of the corresponding positioning plate A2, the positioning plate C and the positioning plate B2 through magnetic adsorption, and the surface of the magnet ring on the same side with the circular block is flush.

[0015] Preferably, a sliding groove for the limiting column to slide is formed in the outer surface of the guide cylinder, a guide groove is arranged in the pressing ring, and the circular block and the guide cylinder are hollow columns.

[0016] Preferably, the end of the fixing rod away from the pressing plate is a spherical structure, and the outer surface of the limiting rod is tangent to the inner side wall of the pressing ring and the circular block.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] In the utility model, the base plate is placed on the tooling bottom plate, the stepped positioning pin B, the stepped positioning pin C and the stepped positioning pin A, the longitudinal stopper and the transverse stopper and the OK clamp block the side of the base plate B, so that the base plate is accurately installed on the tooling bottom plate, under the guidance of the circular block and the pressing ring and the combined positioning effect of the positioning plate A1, the positioning plate A2, the positioning plate B2, the positioning plate B1 and the positioning plate C, the dense stand column is accurately installed on the base plate B, and the stand column can be correctly guided and pressed into the base plate during pressing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is an exploded structure schematic view of the dense stand column pressing positioning tool of the utility model;

[0020] Figure 2 It is a top view structure schematic view of the dense stand column pressing positioning tool of the utility model;

[0021] Figure 3 It is the cross section structure schematic view of the A-A direction of the column positioning principle of the utility model;

[0022] Figure 4 It is the three-dimensional structure schematic view of the column guide of the utility model;

[0023] Figure 5 It is the cross section structure schematic view of the column guide of the utility model;

[0024] In the drawing: 1, positioning plate A1; 2, first pin shaft bushing; 3, positioning plate A2; 4, positioning plate C; 5, second pin shaft bushing; 6, positioning plate B2; 7, positioning plate B1; 8, OK clamp; 9, stepped positioning pin B; 10, adjusting grommet; 11, stepped positioning pin C; 12, stepped positioning pin A; 13, tool base plate; 14, longitudinal stop block; 15, transverse stop block; 16, column guide; 17, round block; 18, guide cylinder; 19, pressing ring; 20, compression spring; 21, pressing plate; 22, fixed rod; 171, magnet ring; 191, guide groove; 192, limiting column; 211, limiting rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range protected by the utility model.

[0026] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a kind of intensive column press-fitting positioning tool, including positioning tool, including tool base plate 13, with the tool base plate 13 split type connection's positioning plate A1 1And positioning plate A2 3And positioning plate B2 6And positioning plate B1 7And positioning plate C 4, the second pin shaft bushing 5 is equipped on the positioning plate A1 1And positioning plate B1 7, the first pin shaft bushing 2 is equipped on the positioning plate A2 3And positioning plate B2 6, product substrate is Figure 1 In the drawing: 1, positioning plate A1; 2, first pin shaft bushing; 3, positioning plate A2; 4, positioning plate C; 5, second pin shaft bushing; 6, positioning plate B2; 7, positioning plate B1; 8, OK clamp; 9, stepped positioning pin B; 10, adjusting grommet; 11, stepped positioning pin C; 12, stepped positioning pin A; 13, tool base plate; 14, longitudinal stop block; 15, transverse stop block; 16, column guide; 17, round block; 18, guide cylinder; 19, pressing ring; 20, compression spring; 21, pressing plate; 22, fixed rod; 171, magnet ring; 191, guide groove; 192, limiting column; 211, limiting rod. Figure 2 And Figure 3The column C can be directly placed in the corresponding positioning hole, and all the columns C can be pressed into place by using a flat pressing head; the positioning member includes the stepped positioning pin B 9, the stepped positioning pin C 11, the stepped positioning pin A 12, the longitudinal stopper 14, the transverse stopper 15 and the OK clamp 8 installed on the tool base plate 13, and the stepped positioning pin B 9, the stepped positioning pin C 11, the stepped positioning pin A 12, the longitudinal stopper 14, the transverse stopper 15 and the OK clamp 8 play a role of blocking the side of the substrate B, so that the substrate B is accurately installed on the tool base plate 13, and after the substrate B is installed, the positioning plate A 11, the positioning plate A 23, the positioning plate B 26, the positioning plate B 17 and the positioning plate C 4 are installed on the corresponding stepped pin columns, the positioning of the column C can be achieved; the column guide member 16 includes the circular block 17 and the guide cylinder 18, the pressing circular ring 19 connected with the guide cylinder 18 in a sliding mode, the compression spring 20 sleeved outside the guide cylinder 18, and the pressing plate 21 combinedly connected with the pressing circular ring 19, the number of the column guide member 16 can be designed according to the actual situation, the opposite surfaces of the pressing plate 21 are respectively provided with the fixed rod 22 and the symmetrical limiting rods 211, the circular block 17 is provided with the magnet ring 171, the outer surface of the pressing circular ring 19 is connected with the limiting column 192 through screwing, the column guide member 16 can be placed on the corresponding positioning plate A 23, the positioning plate B 26 and the positioning plate C 4, the positioning plate A 23, the positioning plate B 26 and the positioning plate C 4 can be made of a metal material with magnetism or coated with a layer of magnetic paint on the surface, the magnet ring 171 is connected with the corresponding positioning plate A 23, the positioning plate B 26 and the positioning plate C 4 in a magnetic mode, the positioning plate A 23, the positioning plate B 26 and the positioning plate C 4 are provided with the positioning holes corresponding to the column C, the column guide member 16 is matched with the positioning holes to limit the column C, when the column guide member 16 is placed, the fixed rod 22 is pinched and the pressing plate 21 is pressed, the pressing plate 21 extrudes the pressing circular ring 19, the pressing circular ring 19 extrudes the compression spring 20, the limiting rods 211 pass through the circular block 17, when the symmetrical limiting rods 211 are inserted into the positioning holes, the position of the column guide member 16 is in a correct state, the fixed rod 22 is released, the pressing circular ring 19 is reset under the elastic force of the compression spring 20, the limiting rods 211 and the pressing circular ring 19 can be removed, the circular block 17 is kept stable under the magnetic force of the magnet ring 171, the pressing circular ring 19 plays a role of guiding the column C, and the end of the column C can pass through the pressing circular ring 19 and be inserted into the positioning hole in the corresponding positioning plate A 23, the positioning plate B 26 and the positioning plate C 4, so that the column C is placed conveniently.

[0027] In the embodiment, the stepped positioning pin B 9, the stepped positioning pin C 11 and the stepped positioning pin A 12 are cylindrical structures with wide diameters at the bottom ends and narrow diameters at the top ends, the wide diameter bottom ends of the stepped positioning pin B 9, the stepped positioning pin C 11 and the stepped positioning pin A 12 are connected with the tool bottom plate 13, the stepped positioning pin C 11 on the same side is located at the center position between the stepped positioning pin B 9 and the stepped positioning pin A 12, the stepped positioning pin B 9, the stepped positioning pin C 11 and the stepped positioning pin A 12 play a role of jointly positioning the position of the stand column C, and the outer side of the wide diameter bottom end of the stepped positioning pin C 11 is provided with an adjusting grommet 10, and the adjusting grommet 10 plays a role of adjusting the height.

[0028] In the embodiment, the positioning plate A1 1 and the positioning plate A2 3 are sequentially sleeved outside the stepped positioning pin A 12 which is symmetrically distributed, the positioning plate A1 1 is located between the tool bottom plate 13 and the positioning plate A2 3, the positioning plate B1 7 and the positioning plate B2 6 are sequentially sleeved outside the stepped positioning pin B9 which is symmetrically distributed, the positioning plate B1 7 is located between the tool bottom plate 13 and the positioning plate B2 6, and the positioning plate C 4 is sleeved outside the stepped positioning pin C 11 which is symmetrically distributed, so that the dense stand column C is jointly positioned by the positioning plate A1 1, the positioning plate A2 3, the positioning plate B1 7, the positioning plate B2 6 and the positioning plate C 4, and the dense stand column C can be accurately installed in the corresponding hole position on the base plate B.

[0029] In the embodiment, the magnet ring 171 is connected with the surfaces of the corresponding positioning plate A2 3, the positioning plate C 4 and the positioning plate B2 6 through magnetic adsorption, the surface of the magnet ring 171 on the same side as the circular block 17 is flush, and under the action of the magnetic adsorption force of the magnet ring 171, the circular block 17 can be accurately placed on the positioning plate A2 3, the positioning plate C 4 and the positioning plate B2 6.

[0030] In the embodiment, a sliding groove for sliding the limiting column 192 is formed in the outer surface of the guide cylinder 18, the limiting column 192 is in sliding connection with the guide cylinder 18, the guide cylinder 18 is limited by the limiting column 192, the pressing circular ring 19 is provided with a guide groove 191, and the circular block 17 and the guide cylinder 18 are hollow columns, which are beneficial to the penetration of the limiting rod 211 and the penetration of the stand column C.

[0031] In the embodiment, the end of the fixing rod 22 away from the pressing plate 21 is a spherical structure, the outer surface of the limiting rod 211 is tangent to the inner side wall of the pressing circular ring 19 and the circular block 17, the friction between the limiting rod 211 and the pressing circular ring 19 and the circular block 17 is small, and the limiting rod 211 can slide in the pressing circular ring 19 and the circular block 17.

[0032] The working principle and use process of the utility model are as follows:

[0033] When the dense column C is installed on the base plate B, the step positioning pin B9, the step positioning pin C11 and the step positioning pin A12, the longitudinal stopper 14 and the transverse stopper 15 and the OK clamp 8 play the role of blocking the side of the base plate B, so that the base plate B is accurately installed on the tooling bottom plate 13;

[0034] After the base plate B is installed, the positioning plate A11 and the positioning plate A23 and the positioning plate B26 and the positioning plate B17 and the positioning plate C4 are installed on the corresponding step pin column. The positioning plate A11 and the positioning plate A23 are placed on the corresponding step positioning pin A12. The positioning plate B17 and the positioning plate B26 are placed on the corresponding step positioning pin B9. The positioning plate C4 is placed on the corresponding step positioning pin C11.

[0035] The column guide 16 is placed, the fixed rod 22 is pinched and pressed, the pressing plate 21 is pressed, the pressing ring 19 is extruded, the compression spring 20 is extruded, the limiting rod 211 penetrates the circular block 17, and when one end of the symmetrically distributed limiting rod 211 is inserted into the positioning hole, the position of the column guide 16 is in the correct state.

[0036] The fixed rod 22 is loosened, the pressing ring 19 is reset under the elastic force of the compression spring 20, the limiting rod 211 and the pressing ring 19 can be removed, and the circular block 17 remains stable under the magnetic force of the magnet ring 171.

[0037] The pressing ring 19 plays the role of guiding the column C, and the end of the column C can penetrate the pressing ring 19 and be inserted into the positioning hole in the corresponding positioning plate A23 and the positioning plate B26 and the positioning plate C4, so as to facilitate the placement of the column C.

[0038] Then, the dense column C is directly placed into the corresponding positioning hole of the base plate B, and the flat pressing head can be used to press and install it in place, so as to realize the positioning of the column C.

[0039] In summary: the base plate B is placed on the tooling bottom plate 13, the step positioning pin B9, the step positioning pin C11 and the step positioning pin A12, the longitudinal stopper 14 and the transverse stopper 15 and the OK clamp 8 block the side of the base plate B, so that the base plate B is accurately installed on the tooling bottom plate 13. Under the guidance of the circular block 17 and the pressing ring 19, the column C is inserted into the positioning plate A11 and the positioning plate A23, the positioning plate B17 and the positioning plate B26, and the positioning plate C4. Under the joint positioning action of the positioning plate A11 and the positioning plate A23, the positioning plate B17 and the positioning plate B26, and the positioning plate C4, the dense column C is accurately installed on the corresponding hole position of the base plate B. When pressing, the column C can be correctly guided, and the column C can be conveniently pressed into the base plate B.

[0040] Although the embodiments of the present application have been shown and described (see the detailed description above), it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rapid and practical dense column press-fitting and positioning fixture, characterized in that: include The positioning fixture includes a fixture base plate (13), a positioning plate A1 (1), a positioning plate A2 (3), a positioning plate B2 (6), a positioning plate B1 (7), and a positioning plate C (4) that are separately connected to the fixture base plate (13). The positioning plate A1 (1) and the positioning plate B1 (7) are each provided with a second pin bushing (5), and the positioning plate A2 (3) and the positioning plate B2 (6) are each provided with a first pin bushing (2). Positioning components include step positioning pins B (9), C (11), and A (12), longitudinal stop (14), transverse stop (15), and OK clamp (8) mounted on the tooling base plate (13). The column guide (16) includes a round block (17) and a guide cylinder (18), a pressing ring (19) slidably connected to the guide cylinder (18), a compression spring (20) sleeved on the outside of the guide cylinder (18), and a pressing plate (21) combined with the pressing ring (19). The pressing plate (21) has a fixing rod (22) and symmetrically distributed limiting rods (211) on opposite surfaces. The round block (17) has a magnet ring (171), and the pressing ring (19) has a limiting post (192) screwed onto its outer surface.

2. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The step positioning pins B (9), C (11), and A (12) are cylindrical structures with a wide diameter at the bottom and a narrow diameter at the top. The wide diameter bottom ends of the step positioning pins B (9), C (11), and A (12) are connected to the tooling base plate (13). The step positioning pin C (11) on the same side is located at the center between the step positioning pins B (9) and A (12). An adjusting washer ring (10) is provided on the outer side of the wide diameter bottom end of the step positioning pin C (11).

3. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The positioning plate A1(1) and positioning plate A2(3) are sequentially sleeved on the outside of the symmetrically distributed step positioning pins A(12), and the positioning plate A1(1) is located between the tooling base plate (13) and the positioning plate A2(3).

4. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The positioning plate B1 (7) and positioning plate B2 (6) are sequentially sleeved on the outside of the symmetrically distributed step positioning pins B (9), and the positioning plate B1 (7) is located between the tooling base plate (13) and the positioning plate B2 (6).

5. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The positioning plate C(4) is sleeved on the outside of the symmetrically distributed step positioning pins C(11).

6. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The magnetic ring (171) is magnetically connected to the surfaces of the corresponding positioning plates A2 (3), C (4) and B2 (6), and the magnetic ring (171) is flush with the surface of the circular block (17) on the same side.

7. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The outer surface of the guide cylinder (18) is provided with a sliding groove for the limiting column (192) to slide, and the pressing ring (19) is provided with a guide groove (191). The round block (17) and the guide cylinder (18) are hollow columns.

8. The rapid and practical dense column press-fitting and positioning fixture according to claim 1, characterized in that: The end of the fixing rod (22) away from the pressing plate (21) is a spherical structure, and the outer surface of the limiting rod (211) is tangent to the inner sidewall of the pressing ring (19) and the round block (17).

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