Pick-up jig
By designing an adjustable pickup fixture, the problem of low versatility of existing pickup fixtures is solved, and the adaptation of products of different specifications is achieved, thereby reducing production costs.
Patent Information
- Application Number
- CN202420266718.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The pickup fixtures of existing metal powder injection molding products are low in versatility and cannot adapt to products of different specifications, resulting in high production costs.
A pickup fixture is designed, including the main board, connecting block, sliding block and adsorbent, which is adjusted longitudinally and transversely in the same plane through the sliding block and adsorbent to adapt to products on different molds.
It improves the versatility of pickup fixtures, can adapt to products of different specifications, and reduces production costs.
Smart Images
Figure CN222492168U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal powder injection molding, in particular to a piece taking fixture. Background Art
[0002] Metal powder injection molding technology is a new type of powder metallurgy near-net-shape molding technology formed by introducing modern plastic injection molding technology into the field of powder metallurgy. Compared with traditional processes, it has the characteristics of high precision, uniform organization, excellent performance and low production cost. Its products are widely used in electronic information engineering, biomedical equipment, office equipment, automobiles, machinery, hardware, sports equipment, watches, weapons, aerospace and other industrial fields.
[0003] At present, when picking up products made of metal powder injection molding, due to the different structures of the products, one picking fixture can only pick up one product, and the versatility of the picking fixture is low. If each product needs to be equipped with a corresponding picking fixture, the production cost of the product will increase. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a pick-up fixture that can pick up products of different specifications, thereby improving the versatility of the pick-up fixture and reducing the production cost of the product.
[0005] According to the first embodiment of the present invention, the pick-up fixture includes:
[0006] The main board is provided with a first slide groove and a second slide groove, wherein the first slide groove is slidably provided with a connecting block, and the second slide groove extends along the longitudinal direction;
[0007] A sliding block, slidably disposed in the second sliding groove, the sliding block is provided with a third sliding groove, and the third sliding groove extends in a transverse direction;
[0008] An adsorption member is slidably disposed on the third slide slot, and the adsorption member can adsorb the product to remove the product;
[0009] Among them, the connecting block can be connected to the robot to lock the mainboard to the robot, and the sliding block and the adsorption member are both provided with fixing members to fix the sliding block and the adsorption member to the second slide groove and the third slide groove respectively.
[0010] The picking fixture according to the embodiment of the utility model has at least the following beneficial effects: the picking fixture includes a main board, a connecting block, a sliding block, an adsorption piece and a fixing piece, the main board is provided with a first slide groove and a second slide groove, the first slide groove is slidably provided with a connecting block, the connecting block can be connected to a manipulator and can lock the main board to manipulators of different specifications, the second slide groove extends in the longitudinal direction, the sliding block is slidably provided in the second slide groove, the sliding block is provided with a third slide groove, the third slide groove extends in the transverse direction, the third slide groove is slidably provided with an adsorption piece, the sliding block and the adsorption piece are provided with fixing pieces to fix the sliding block and the adsorption piece, with such a configuration, the sliding block and the adsorption piece can be adjusted in the longitudinal direction and the transverse direction, and are fixed by the fixing piece after being adjusted to the appropriate position, so as to adapt to products on different molds, meet the picking needs of products of different specifications, improve the versatility of the picking fixture, and reduce the production cost of the product.
[0011] According to some embodiments of the present invention, the first slide groove is provided with a first limiting groove, and the second slide groove is provided with a second
[0012] The third slide groove is provided with a third limiting groove, and the connecting block, the sliding block and the adsorption member are respectively clamped in the first limiting groove, the second limiting groove and the third limiting groove.
[0013] According to some embodiments of the present invention, two second sliding grooves are provided, and the sliding block is mounted on the two second sliding grooves.
[0014] According to some embodiments of the utility model, the adsorption component is a first air intake pipe, the first air intake pipe is provided with an adsorption port and a first air intake port, the adsorption port is located at the circumferential side of the first air intake pipe, and the first air intake port is located at the end of the first air intake pipe.
[0015] According to some embodiments of the utility model, a second air intake pipe and a third air intake pipe are also included, the third air intake pipe is inserted into the main board, a third air inlet is provided at the end of the third air intake pipe, the second air intake pipe is communicated with the third air intake pipe, the second air intake pipe is provided with a second air intake port, and the second air intake port is connected to the suction port through an air pipe.
[0016] According to some embodiments of the utility model, four sliding blocks are provided, one sliding block is provided with two first air intake pipes, and the number of the second air intake pipes matches the number of the first air intake pipes.
[0017] According to some embodiments of the present invention, the main board is rectangular in shape, and a clearance groove is provided in the middle of the main board.
[0018] According to some embodiments of the present invention, the first sliding groove is located at one end of the main board and extends along the transverse direction.
[0019] According to some embodiments of the present invention, the fixing member is a fixing screw.
[0020] According to some embodiments of the present invention, the first air intake pipe, the second air intake pipe and the third air intake pipe are all made of metal.
[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:
[0023] Figure 1 This is a schematic diagram of the structure of a pick-up fixture according to an embodiment of the utility model;
[0024] Figure 2 for Figure 1 The back structure schematic diagram of the picking fixture is shown;
[0025] Figure 3 for Figure 1 A schematic diagram of the front structure of the picking fixture is shown;
[0026] Figure 4 for Figure 3 A schematic diagram of the side structure of the picking fixture is shown.
[0027] Reference numerals:
[0028] Main board 100, first slide groove 110, first limiting groove 111, second slide groove 120, second limiting groove 121, connecting block 200,
[0029] The sliding block 300, the third sliding groove 310, the third limiting groove 311, the adsorption member 400, the adsorption port 410, the first air inlet 420,
[0030] The second air intake pipe 500 , the third air intake pipe 600 , the third air inlet 610 , and the fixing member 700 . DETAILED DESCRIPTION
[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0035] Metal powder injection molding technology is a new type of powder metallurgy near-net-shape molding technology formed by introducing modern plastic injection molding technology into the field of powder metallurgy. Compared with traditional processes, it has the characteristics of high precision, uniform organization, excellent performance and low production cost. Its products are widely used in electronic information engineering, biomedical equipment, office equipment, automobiles, machinery, hardware, sports equipment, watches, weapons, aerospace and other industrial fields.
[0036] At present, when picking up products made of metal powder injection molding, due to the different structures of the products, one picking fixture can only pick up one product, and the versatility of the picking fixture is low. If each product needs to be equipped with a corresponding picking fixture, the production cost of the product will increase.
[0037] In response to the problems existing in the removal of existing metal powder injection molded products, the present application proposes a removal jig, wherein a main board is provided with a first slide groove and a second slide groove, and a connecting block is provided on the first slide groove, which can be connected to a robot and can lock the main board to a robot of different specifications, and a sliding block is slidably provided on the second slide groove, and an adsorption part is slidably provided on the sliding block, and the sliding block and the adsorption part can be adjusted in the longitudinal and transverse directions within the same plane, so as to adapt to products on different molds and meet the needs of removing products of different specifications, thereby improving the versatility of the removal jig and reducing the production cost of the product.
[0038] Reference Figures 1 to 4The pick-up fixture provided by the embodiment of the utility model includes a main board 100, a connecting block 200, a sliding block 300 and an adsorption member 400. The main board 100 is provided with a first slide groove 110 and a second slide groove 120. The first slide groove 110 is slidably provided with a connecting block 200. There are two connecting blocks 200. The connecting block 200 can be connected to the manipulator and can lock and fix the main board 100 to the manipulator. The second slide groove 120 extends in the longitudinal direction. The second slide groove 120 is slidably provided with a sliding block 300. The sliding block 30 0 is provided with a fixing hole on the back, and the fixing piece 700 matches the fixing hole. The sliding block 300 can be fixed to the second slide groove 120 through the fixing piece 700. The sliding block 300 is provided with a third slide groove 310. The third slide groove 310 extends in the horizontal direction. The third slide groove 310 is slidably provided with an adsorption piece 400. The adsorption piece 400 can adsorb the product in the mold and take it out. The back of the adsorption piece 400 is also provided with a fixing hole. The fixing piece 700 is passed through the fixing hole and fixes the adsorption piece 400 on the third slide groove 310. It can be understood that the connecting block 200 is connected to the manipulator, and the main board 100 can be adjusted in position through the first slide groove 110. After adjusting to the appropriate position, the connecting block 200 is used to lock it on the manipulator, and then the picking operation is performed as the manipulator moves. The picking fixture can also be applied to manipulators of different specifications. There are two connecting blocks 200, and both connecting blocks 200 can slide in the first slide groove 110. Adjusting the distance between the connecting blocks 200 can allow the picking fixture to be installed on manipulators of different specifications.
[0039] It should be noted that the sliding block 300 can move in the second slide groove 120 along the longitudinal direction. After the sliding block 300 moves to the required position, the fixing part 700 is used to fix the sliding block 300 so as to fix the sliding block 300 in the second slide groove 120, thereby realizing the position adjustment of the sliding block 300 in the longitudinal direction. The adsorption part 400 can move in the third slide groove 310 along the transverse direction. After the adsorption part 400 moves to the required position, the fixing part 700 is used to fix the adsorption part 400 so as to fix the adsorption part 400 in the third slide groove 310, thereby realizing the position adjustment of the adsorption part 400 in the transverse direction. Through the sliding block 300 and the adsorption part 400, the adsorption part can be adjusted in the longitudinal and transverse directions in the same plane, can be adapted according to the products on different molds, meet the needs of picking up products of different specifications, improve the versatility of the picking fixture, and thus reduce the production cost of the product.
[0040] Reference Figure 1 and Figure 2The first slide groove 110 is provided with a first limiting groove 111 , the second slide groove 120 is provided with a second limiting groove 121 , and the third slide groove 310 is provided with a third limiting groove 311 . Specifically, the end of the connecting block 200 can be abutted against the first limiting groove 111 to fix the mainboard 100 on the manipulator, and the end of the fixing member 700 can be abutted against the second limiting groove 121 and the third limiting groove 311 to fix the sliding block 300 in the second slide groove 120 and the adsorption member 400 in the third slide groove 310. At the same time, the connecting block 200, the sliding block 300 and the adsorption member 400 are respectively clamped in the first limiting groove 111, the second limiting groove 121 and the third limiting groove 311 to limit the position and direction of the connecting block 200, the sliding block 300 and the adsorption member 400 during the movement. The set first limiting groove 111, the second limiting groove 121 and the third limiting groove 311 can also facilitate the rapid alignment and installation of the connecting block 200, the sliding block 300 and the adsorption member 400, thereby speeding up the installation speed of the picking fixture.
[0041] It should be noted that two second slide grooves 120 are provided, and the two second slide grooves 120 are symmetrically arranged on both sides of the main board 100. The sliding block 300 is mounted on the two second slide grooves 120. Fixing members 700 are provided on both sides of the sliding block 300. The sliding block 300 is slidably arranged in the second slide groove 120 through the fixing members 700, and the fixing members 700 can fix the sliding block 300 at the required position of the second slide groove 120. In other embodiments, one second slide groove 120 is provided, and the sliding block 300 is provided with a guide portion, which can cooperate with the second limiting groove 121 so that the sliding block 300 can move along the direction of the second slide groove 120.
[0042] Reference Figure 1 , the adsorption member 400 is a first suction pipe. Specifically, the first suction pipe is provided with a suction port 410 and a first suction port 420, the first suction port 420 is located at the circumferential side of the first suction pipe, the first suction port 420 is connected to the air pipe, and provides suction for the suction port 410, the suction port 410 is located at the end of the first suction pipe, and the first suction port 420 and the suction port 410 are connected, so when the air pipe draws air from the first suction port 420, the suction port 410 generates negative pressure, and the product is adsorbed on the suction port 410 of the first suction pipe.
[0043] It should be noted that the second air intake pipe 500 and the third air intake pipe 600 are also included. A part of the third air intake pipe 600 is inserted on the main board 100, and the air inlet end part extends out of the main board 100. The end of the third air intake pipe 600 is provided with a third air inlet 610, and the third air inlet 610 is connected to the external air pipe. The second air intake pipe 500 is perpendicular to the third air intake pipe 600 and is connected to the third air intake pipe 600. The second air intake pipe 500 is provided with a second air intake port, and the second air intake port is connected to the first air intake port 420 of the first air intake pipe through the air pipe. It can be understood that the first air intake pipe is used to adsorb the product of the mold and perform the picking action, while the second air intake pipe 500 and the third air intake pipe 600 are arranged on the main board 100, and are connected to the first air intake pipe through the air pipe, so that the first air intake pipe can pick up the product with one air pipe, which saves the number of air pipes used and can also reduce the time for installing the air pipe, so as to achieve the effect of fast installation and fast picking.
[0044] It should be noted that there are four sliding blocks 300, and all of the four sliding blocks 300 can slide in the second slide groove 120 along the horizontal direction. One sliding block 300 is provided with two first suction pipes, that is, a total of eight first suction pipes are provided, and the number of second suction pipes 500 is consistent with the number of first suction pipes, so that the second suction pipes 500 can correspond to the first suction pipes one by one, and the second suction pipes 500 are connected with the third suction pipe 600, so the third suction pipe 600 can be directly connected with the first suction pipe, and the product can be taken out by connecting one air pipe to the injection machine.
[0045] It should be noted that the mainboard 100 is rectangular in shape, and a rectangular air avoidance groove is also provided in the middle of the mainboard 100. The air avoidance groove can effectively reduce the material used for the mainboard 100, thereby reducing the production cost of the picking fixture. The first slide groove 110 on the mainboard 100 is located at one end of the mainboard 100 and extends in the transverse direction. The mainboard 100 is connected to the manipulator through the connecting block 200. When the connecting block 200 is not fixed, the mainboard 100 can slide in the transverse direction, slide to a suitable place, and then use the connecting block 200 to fix the mainboard 100.
[0046] It should be noted that the fixing member 700 is a screw, the end of the screw can abut against the second limiting groove 121 and the third limiting groove 311, and the screw cooperates with the sliding block 300 and the bottom of the first intake pipe, and can fix the sliding block 300 and the first intake pipe on the second slide groove 120 and the third slide groove 310.
[0047] It should be noted that the first suction pipe, the second suction pipe 500 and the third suction pipe 600 are all made of metal material. The suction pipe made of metal material can extend the service life of the suction pipe and enable the picking fixture to be used in various environments.
[0048] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A picking fixture, characterized in that: include: The main board (100) is provided with a first slide groove (110) and a second slide groove (120), wherein the first slide groove (110) is slidably provided with a connecting block (200), and the second slide groove (120) extends in a longitudinal direction; A sliding block (300) is slidably disposed in the second sliding groove (120), the sliding block (300) being provided with a third sliding groove (310), and the third sliding groove (310) extending in a transverse direction; An adsorption member (400) is slidably disposed in the third slide groove (310), and the adsorption member (400) is capable of adsorbing a product to remove the product; The connecting block (200) is connectable to a robot arm so as to lock the main board (100) to the robot arm, and the sliding block (300) and the adsorption member (400) are both provided with fixing members (700) so as to fix the sliding block (300) and the adsorption member (400) to the second slide groove (120) and the third slide groove (310), respectively.
2. A pick-up fixture according to claim 1, characterized in that: The first slide groove (110) is provided with a first limiting groove (111), the second slide groove (120) is provided with a second limiting groove (121), the third slide groove (310) is provided with a third limiting groove (311), and the connecting block (200), the sliding block (300) and the adsorption member (400) are respectively clamped in the first limiting groove (111), the second limiting groove (121) and the third limiting groove (311).
3. A pick-up fixture according to claim 1, characterized in that: Two second sliding grooves (120) are provided, and the sliding block (300) is mounted on the two second sliding grooves (120).
4. The pick-up fixture according to claim 1, characterized in that: The adsorption member (400) is a first air intake pipe, the first air intake pipe is provided with an adsorption port (410) and a first air intake port (420), the adsorption port (410) is located at a circumferential side of the first air intake pipe, and the first air intake port (420) is located at an end of the first air intake pipe.
5. A pick-up fixture according to claim 4, characterized in that: The invention also comprises a second air intake pipe (500) and a third air intake pipe (600), wherein the third air intake pipe (600) is inserted into the main board (100), a third air inlet (610) is provided at the end of the third air intake pipe (600), the second air intake pipe (500) is communicated with the third air intake pipe (600), the second air intake pipe (500) is provided with a second air intake port, and the second air intake port is connected to the suction port (410) via an air pipe.
6. A pick-up fixture according to claim 5, characterized in that: Four sliding blocks (300) are provided, and each sliding block (300) is provided with two first air intake pipes, and the number of the second air intake pipes (500) matches the number of the first air intake pipes.
7. The pick-up fixture according to claim 1, characterized in that: The main board (100) is in the shape of a rectangle, and a void avoidance groove is provided in the middle of the main board (100).
8. The pick-up fixture according to claim 1, characterized in that: The first sliding groove (110) is located at one end of the main board (100) and extends along the transverse direction.
9. The pick-up fixture according to claim 1, characterized in that: The fixing member (700) is a fixing screw.
10. The pick-up fixture according to claim 5, characterized in that: The first air intake pipe, the second air intake pipe (500) and the third air intake pipe (600) are all made of metal.