An adaptive tooling jig

Abstract

The utility model belongs to tooling jig technical field, specifically speaking is a kind of adaptive tooling jig, including backing pad and positioning device, positioning device sets up at the surface of backing pad, and positioning device includes multiple threaded columns, and multiple threaded columns and backing pad inner surface are connected in screw thread, and the inner wall of threaded column is rotatably connected with rotating column, and the upper surface of rotating column is fixedly connected with support block, and the inner wall of support block is connected with threaded rod in screw thread, and the surface of threaded column is equipped with placing groove, and the inner surface of placing groove of rotating column surface and threaded column is rotatably connected, and the both sides of backing pad are equipped with fixing device, and fixing device includes fixed plate, and fixed plate is located in the side of backing pad, and the side wall of fixed plate is fixedly connected with clamping strip, and clamping strip is inserted in the inner surface of fixed plate, and the inner wall of fixed plate is connected with two positioning pins in screw thread;By setting up the whole device, workpiece can be conveniently fixed, and also can be adjusted according to workpiece specification size, to adapt more workpieces.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, specifically an adaptable tooling and fixture. Background Technology

[0002] Tooling fixtures are specialized tools used in manufacturing to position, fix, guide, or inspect workpieces. Their core function is to improve production accuracy and efficiency while reducing costs. Tooling (process equipment) is a general term for various tools used in the manufacturing process, including fixtures, molds, measuring tools, etc. Fixtures can be classified into three categories: process assembly fixtures, project testing fixtures, and circuit board testing fixtures.

[0003] Regarding the above and existing related technologies: when processing or inspecting workpieces, it is necessary to fix the workpieces. Since the positioning mechanism used by traditional fixtures has a small adjustable range, and the specifications of workpieces are different, when it is necessary to fix workpieces with large size differences, it is easy to encounter the problem of not being able to fix them due to poor compatibility. Therefore, an adaptable tooling fixture is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The adaptable tooling fixture of this utility model includes a pad and a positioning device. The positioning device is disposed on the surface of the pad and includes multiple threaded columns. The multiple threaded columns are threadedly connected to the inner surface of the pad. A rotating column is rotatably connected to the inner wall of the threaded column. A support block is fixedly connected to the upper surface of the rotating column. A threaded rod is threadedly connected to the inner wall of the support block. Rotating the threaded rod causes the threaded rod to rotate on the inner wall of the support block. The threaded rod presses against the surface of the workpiece. By setting the threaded columns, rotating columns, support blocks and threaded rods, the position of the workpiece can be fixed.

[0006] Preferably, the surface of the threaded column is provided with a placement groove, and the surface of the rotating column and the inner surface of the placement groove of the threaded column are rotatably connected. When the rotating column rotates, the rotating column rotates on the inner surface of the placement groove. The placement groove facilitates the rotation of the rotating column on the inner wall of the threaded column.

[0007] Preferably, the side wall of the threaded rod is rotatably connected to a top block, which rests on the surface of the workpiece and can restrict the position of the workpiece.

[0008] Preferably, a limiting rod is fixedly connected to the side wall of the top block, and the surface of the limiting rod is slidably connected to the inner wall of the support block. The limiting rod slides on the inner wall of the support block. By setting the limiting rod, the rotation of the top block following the threaded rod can be reduced, and the top block can also be supported to a certain extent.

[0009] Preferably, a collar is fixedly connected to the side wall of the limiting rod. The collar is sleeved on the surface of the threaded rod. When the threaded rod rotates, it rotates on the inner wall of the collar. The collar can support the threaded rod to a certain extent and also limit the position of the limiting rod.

[0010] Preferably, a knob is fixedly connected to the surface of the threaded post. When it is necessary to operate the threaded post, the knob is turned to make the threaded post rotate, and the knob can facilitate the operation of the threaded post.

[0011] Preferably, the surface of the support block is provided with a threaded hole, and the surface of the threaded rod is threadedly connected to the inner wall of the threaded hole of the support block. When the threaded rod rotates, the threaded rod rotates on the inner wall of the threaded hole. The opening of the threaded hole facilitates the rotation of the threaded rod on the inner wall of the support block.

[0012] Preferably, the surface of the pad is provided with multiple positioning holes, and the surface of the threaded post is threadedly connected to the inner wall of the positioning holes of the pad. The positioning holes facilitate the rotation of the threaded post into the inner surface of the pad, and the positioning holes can be used to store the threaded post.

[0013] Preferably, both sides of the pad are provided with fixing devices. The fixing device includes a fixing plate located on one side of the pad. A retaining strip is fixedly connected to the side wall of the fixing plate. The retaining strip is inserted into the inner surface of the fixing plate. Two positioning pins are threadedly connected to the inner wall of the fixing plate. The retaining strip is inserted into the inner surface of the pad, and then the positioning pins are rotated to the inner wall of the fixing plate and the inner wall of other equipment. By setting the fixing plate, retaining strip and positioning pins, the pad can be fixed to other objects.

[0014] Preferably, a slot is provided on the side wall of the pad near the locking strip, the locking strip is inserted into the inner surface of the slot of the pad, and a positioning rod is threadedly connected to the inner wall of the pad and the locking strip. By rotating the positioning rod to the inner surface of the pad and the locking strip, the locking strip can be fixed to the inner surface of the pad.

[0015] The advantages of this utility model are:

[0016] 1. When it is necessary to fix the workpiece, the workpiece is placed on the upper surface of the pad, and then the threaded post is aligned with the positioning hole at the appropriate position on the pad. Then, the knob is pushed to make the knob drive the threaded post to rotate. The threaded post rotates to the inner wall of the positioning hole. Then, the rotating post is rotated to make the rotating post rotate on the inner wall of the placement groove. After the top block is aligned with the workpiece, the threaded rod is rotated to make the threaded rod rotate on the inner wall of the support block. The threaded rod rotates on the inner wall of the threaded hole and also rotates on the inner wall of the collar. The threaded rod drives the top block to move, and the top block also drives the limit rod to slide. The limit rod slides on the inner wall of the support block, and the top block presses against the surface of the workpiece. By setting up the whole device, the workpiece can be easily fixed. At the same time, it can also be adjusted according to the size of the workpiece to accommodate more workpieces.

[0017] 2. When using the pad, the present invention pushes the fixing plate to move the locking strip, which is then inserted into the inner surface of the slot on the pad. Then, the positioning rod is rotated to the inner wall of the pad and the locking strip. Next, the fixing plate is attached to other objects, and then the positioning pin is rotated to the inner surface of the fixing plate and other objects. By setting the entire device, the position of the pad can be fixed, thereby adapting to the needs of different operating methods. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A three-dimensional structural diagram of a pad in an adaptable tooling fixture;

[0020] Figure 2 In a type of adaptable tooling fixture Figure 1 A schematic diagram of the structure at point A;

[0021] Figure 3 This is an exploded structural diagram of a positioning device in an adaptable tooling fixture.

[0022] Figure 4 This is a top view of the pad structure in an adaptable tooling fixture;

[0023] Figure 5 In a type of adaptable tooling fixture Figure 4 A schematic diagram of the structure at point B.

[0024] In the diagram: 1. Pad; 2. Positioning device; 201. Threaded post; 202. Rotating post; 203. Support block; 204. Threaded rod; 205. Placement slot; 206. Top block; 207. Limiting rod; 208. Collar; 209. Knob; 210. Threaded hole; 211. Positioning hole; 3. Fixing device; 31. Fixing plate; 32. Locking strip; 33. Positioning pin; 34. Locking groove; 35. Positioning rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figure 1-5 As shown, an adaptable tooling fixture includes a pad 1 and a positioning device 2. The positioning device 2 is disposed on the surface of the pad 1 and includes multiple threaded posts 201. The multiple threaded posts 201 are threadedly connected to the inner surface of the pad 1. A rotating post 202 is rotatably connected to the inner wall of the threaded post 201. A support block 203 is fixedly connected to the upper surface of the rotating post 202. A threaded rod 204 is threadedly connected to the inner wall of the support block 203. During operation, the workpiece is placed at a suitable position on the upper surface of the pad 1. Then, the threaded post 201 is rotated to the inner surface of the pad 1. Then, the rotating post 202 is rotated to drive the support block 203 and the threaded rod 204 to rotate. After the threaded rod 204 is aligned with the workpiece, the threaded rod 204 is rotated to rotate on the inner wall of the support block 203. The threaded rod 204 presses against the surface of the workpiece. By setting the threaded post 201, rotating post 202, support block 203 and threaded rod 204, the position of the workpiece can be fixed.

[0027] The threaded post 201 has a placement groove 205 on its surface, and the surface of the rotating post 202 is rotatably connected to the inner surface of the placement groove 205 of the threaded post 201. During operation, the rotating post 202 rotates on the inner surface of the placement groove 205, and the placement groove 205 facilitates the rotation of the rotating post 202 on the inner wall of the threaded post 201.

[0028] The threaded rod 204 is rotatably connected to a top block 206 on its side wall. During operation, the threaded rod 204 drives the top block 206 to move, and the top block 206 presses against the surface of the workpiece, thereby restricting the position of the workpiece.

[0029] The side wall of the top block 206 is fixedly connected to a limiting rod 207, and the surface of the limiting rod 207 is slidably connected to the inner wall of the support block 203. During operation, the top block 206 will drive the limiting rod 207 to move, and the limiting rod 207 will slide on the inner wall of the support block 203. By setting the limiting rod 207, the rotation of the top block 206 following the threaded rod 204 can be reduced, and the top block 206 can also be supported to a certain extent.

[0030] A collar 208 is fixedly connected to the side wall of the limiting rod 207, and the collar 208 is sleeved on the surface of the threaded rod 204. During operation, the threaded rod 204 rotates on the inner wall of the collar 208. The collar 208 can support the threaded rod 204 to a certain extent, and at the same time, it can limit the position of the limiting rod 207.

[0031] A knob 209 is fixedly connected to the surface of the threaded post 201; during operation, rotating the knob 209 causes the threaded post 201 to rotate, and the knob 209 can easily operate the threaded post 201.

[0032] The surface of the support block 203 is provided with a threaded hole 210, and the surface of the threaded rod 204 is threadedly connected to the inner wall of the threaded hole 210 of the support block 203. During operation, the threaded rod 204 rotates in the inner wall of the threaded hole 210. The opening of the threaded hole 210 facilitates the rotation of the threaded rod 204 in the inner wall of the support block 203.

[0033] The surface of the pad 1 is provided with a plurality of positioning holes 211, and the surface of the threaded post 201 is threadedly connected to the inner wall of the positioning holes 211 of the pad 1. During operation, the threaded post 201 rotates in the inner wall of the positioning holes 211. The opening of the positioning holes 211 facilitates the rotation of the threaded post 201 into the inner surface of the pad 1. The threaded post 201 can be stored by opening the positioning holes 211.

[0034] Both sides of the pad 1 are provided with fixing devices 3. The fixing device 3 includes a fixing plate 31, which is located on one side of the pad 1. A retaining strip 32 is fixedly connected to the side wall of the fixing plate 31. The retaining strip 32 is inserted into the inner surface of the fixing plate 31. Two positioning pins 33 are threadedly connected to the inner wall of the fixing plate 31. During operation, the fixing plate 31 is pushed to move the retaining strip 32. The retaining strip 32 is inserted into the inner surface of the pad 1. Then the positioning pins 33 are rotated to the inner wall of the fixing plate 31 and the inner wall of other equipment. By setting the fixing plate 31, retaining strip 32 and positioning pins 33, the pad 1 can be fixed to other objects.

[0035] A slot 34 is provided on the side wall of the pad 1 near the locking strip 32. The locking strip 32 is inserted into the inner surface of the slot 34 of the pad 1. A positioning rod 35 is threadedly connected to the inner wall of the pad 1 and the locking strip 32. During operation, the locking strip 32 is inserted into the inner surface of the slot 34, and then the positioning rod 35 is rotated to the inner surface of the pad 1 and the locking strip 32. By setting the positioning rod 35, the locking strip 32 can be fixed to the inner surface of the pad 1.

[0036] Working principle: When it is necessary to fix the workpiece, place the workpiece on the upper surface of the pad 1, then align the threaded post 201 with the positioning hole 211 at the appropriate position on the pad 1, and push the knob 209 to drive the threaded post 201 to rotate. The threaded post 201 rotates to the inner wall of the positioning hole 211. Then rotate the rotating post 202 to rotate on the inner wall of the placement groove 205. After the top block 206 is aligned with the workpiece, rotate the threaded rod 204 to rotate on the inner wall of the support block 203. The threaded rod 204 rotates on the inner wall of the threaded hole 210 and also on the inner wall of the collar 208. The threaded rod 204 drives the top block 206 to move, and the top block 206 also drives the limit rod. 207 slides, the limiting rod 207 slides on the inner wall of the support block 203, and the top block 206 presses against the surface of the workpiece. By setting the entire device, the workpiece can be easily fixed, and it can also be adjusted according to the size of the workpiece to accommodate more workpieces. When using the pad 1, push the fixing plate 31 to move the clamping strip 32. The clamping strip 32 is inserted into the inner surface of the groove 34 of the pad 1. Then, the positioning rod 35 is rotated to the inner wall of the pad 1 and the clamping strip 32. Then, the fixing plate 31 is attached to other objects. Then, the positioning pin 33 is rotated to the inner surface of the fixing plate 31 and other objects. By setting the entire device, the position of the pad 1 can be fixed, thereby adapting to the needs of different operation methods.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A type of adaptable tooling fixture, comprising a pad (1) and a positioning device (2), characterized in that: The positioning device (2) is disposed on the surface of the pad (1). The positioning device (2) includes a plurality of threaded columns (201). The plurality of threaded columns (201) are threadedly connected to the inner surface of the pad (1). A rotating column (202) is rotatably connected to the inner wall of the threaded column (201). A support block (203) is fixedly connected to the upper surface of the rotating column (202). A threaded rod (204) is threadedly connected to the inner wall of the support block (203).

2. The adaptable tooling fixture according to claim 1, characterized in that: The surface of the threaded column (201) is provided with a placement groove (205), and the surface of the rotating column (202) and the inner surface of the placement groove (205) of the threaded column (201) are rotatably connected.

3. The adaptable tooling fixture according to claim 1, characterized in that: The threaded rod (204) has a top block (206) rotatably connected to its side wall.

4. The adaptable tooling fixture according to claim 3, characterized in that: The side wall of the top block (206) is fixedly connected to a limiting rod (207), and the surface of the limiting rod (207) is slidably connected to the inner wall of the support block (203).

5. The adaptable tooling fixture according to claim 4, characterized in that: The side wall of the limiting rod (207) is fixedly connected to a collar (208), which is sleeved on the surface of the threaded rod (204).

6. The adaptable tooling fixture according to claim 1, characterized in that: A knob (209) is fixedly connected to the surface of the threaded post (201).

7. The adaptable tooling fixture according to claim 1, characterized in that: The surface of the support block (203) is provided with a threaded hole (210), and the surface of the threaded rod (204) is threadedly connected to the inner wall of the threaded hole (210) of the support block (203).

8. The adaptable tooling fixture according to claim 1, characterized in that: The surface of the pad (1) is provided with a plurality of positioning holes (211), and the surface of the threaded post (201) is threadedly connected to the inner wall of the positioning holes (211) of the pad (1).

9. The adaptable tooling fixture according to claim 1, characterized in that: The pad (1) is provided with fixing devices (3) on both sides. The fixing device (3) includes a fixing plate (31). The fixing plate (31) is located on one side of the pad (1). The side wall of the fixing plate (31) is fixedly connected with a clip (32). The clip (32) is inserted into the inner surface of the fixing plate (31). The inner wall of the fixing plate (31) is threaded with two positioning pins (33).

10. The adaptable tooling fixture according to claim 9, characterized in that: The pad (1) has a slot (34) on its side wall near the clip (32). The clip (32) is inserted into the inner surface of the slot (34) of the pad (1). The pad (1) and the clip (32) are threadedly connected to the inner walls of the pad (1) and the clip (32) with a positioning rod (35).

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