Clamp for SMD product production

Abstract

The utility model discloses a clamp for SMD product production, relates to the technical field of electronic product manufacturing, and solves the technical problem that a clamp for SMD product production in the prior art cannot be suitable for SMD products of different sizes. The clamp for SMD product production comprises a base. The placing table is movably mounted on the base in the first direction; the first driving assembly is installed on the base in a sliding mode in the second direction, the containing table is connected with the first driving assembly, and the first driving assembly is used for driving the containing table to do linear reciprocating motion in the first direction; the fixing piece is detachably mounted on the base; the sliding piece can be installed on the base in a sliding mode in the second direction; the second driving assembly is installed between the sliding piece and the base and used for driving the sliding piece to do linear reciprocating motion in the second direction. Therefore, through the cooperation of the first driving assembly and the second driving assembly, the clamp for SMD product production provided by the utility model can be suitable for SMD products with different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic product manufacturing, and particularly relates to a clamp for producing SMD products. Background Art

[0002] SMD stands for Surface Mount Device, a type of SMT (Surface Mount Technology) component. Its small size and high reliability make it a popular choice for various PCB designs, generating significant market demand. Furthermore, the demand for SMD in these environments places higher demands on device reliability.

[0003] Currently, SMD products need to be clamped and fixed when they are assembled and wound. However, the clamps in the prior art cannot clamp and fix SMD products of different sizes, resulting in increased production costs and reduced production efficiency. Utility Model Content

[0004] The utility model provides a clamp for producing SMD products, which is used to solve the technical problem that the clamp for producing SMD products in the prior art cannot be applied to SMD products of different sizes.

[0005] The utility model is achieved through the following technical solutions:

[0006] A fixture for producing SMD products, comprising:

[0007] base;

[0008] a placement table, movably mounted on the base along a first direction, the placement table being used to place the SMD product;

[0009] a first drive assembly slidably mounted on the base along a second direction, the placement table being connected to the first drive assembly, the first drive assembly being configured to drive the placement table to perform linear reciprocating motion along the first direction, the first direction and the second direction being perpendicular to each other;

[0010] a fixing member, detachably mounted on the base and arranged with the placement table along the second direction;

[0011] a sliding member, slidably mounted on the base along the second direction, the sliding member being used to clamp the SMD product between the fixing member and the sliding member;

[0012] The second driving assembly is installed between the sliding member and the base, and is used to drive the sliding member to perform linear reciprocating motion along the second direction.

[0013] Furthermore, the first driving component includes:

[0014] a connecting block, mounted on one side of the base;

[0015] a first screw rod, wherein the connecting block is provided with a first screw hole adapted to the first screw rod, the first screw rod is screwed into the first screw hole, and both ends of the first screw rod extend out of the first screw hole;

[0016] A first slider is slidably mounted on the base along the second direction, and an end of the first screw rod close to the first slider is in contact with the first slider, a bottom end of the placement table is in contact with a top end of the first slider, and an angle α is formed between the top end of the first slider and an end of the first slider away from the connecting block, and a value range of the angle α is: 30°≤α≤70°;

[0017] One end of the first elastic member is mounted on the connecting block, and the other end is connected to the first sliding block.

[0018] Furthermore, it also includes two protrusions, which are fixedly installed on opposite sides of the first slider respectively, and a side wall of the fixing member is provided with a makeshift groove, and a mounting groove is provided on one side of the base. The two inner side walls opposite to the mounting groove are provided with a sliding groove extending along the second direction, and the two protrusions are respectively slidably inserted into the two sliding grooves.

[0019] Furthermore, the second driving component includes:

[0020] A mounting block, mounted on the base and arranged opposite to the connecting block;

[0021] A second screw rod, wherein the mounting block is provided with a second screw hole adapted to the second screw rod, the second screw rod is screwed into the second screw hole, and both ends of the second screw hole extend out of the second screw hole;

[0022] A second slider is slidably mounted on the base along the second direction, and an end of the second screw rod close to the second slider is in contact with the second slider, and the sliding member is mounted on the second slider;

[0023] One end of the second elastic member is mounted on the base, and the other end is mounted on the second sliding block.

[0024] Furthermore, it also includes a linear module installed between the base and the second slider.

[0025] Furthermore, there are multiple linear modules, and the multiple linear modules are evenly distributed between the base and the second slider along the third direction. The first direction, the second direction and the third direction are arranged perpendicular to each other in pairs.

[0026] Furthermore, there are multiple first elastic members, and the multiple first elastic members are evenly distributed between the connecting block and the first sliding block along the third direction;

[0027] There are multiple second elastic members, and the multiple second elastic members are evenly distributed between the base and the second sliding block along the third direction.

[0028] Furthermore, the first elastic member and the second elastic member are both springs.

[0029] Furthermore, it also includes two knobs, namely a first knob and a second knob. The first knob is installed at the end of the first screw away from the first slider, and the second knob is installed at the end of the second screw away from the second slider.

[0030] Furthermore, it also includes a magnet, and a placement groove is opened on the top of the placement table, and the magnet is installed in the placement groove.

[0031] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0032] The utility model provides a fixture base, a placement table, a first drive component, a fixing part, a sliding part and a second drive component for producing SMD products. The placement table can be movably installed on the base along a first direction, and the placement table is used to place the SMD product. The first drive component can be slidably installed on the base along a second direction, and the placement table is connected to the first drive component. The first drive component is used to drive the placement table to perform linear reciprocating motion along the first direction, and the first direction and the second direction are arranged perpendicular to each other. The fixing part can be detachably installed on the base and arranged with the placement table along the second direction. The sliding part can be slidably installed on the base along the second direction, and the sliding part is used to clamp the SMD product between the fixing part and the sliding part. The second drive component is installed between the sliding part and the base, and the second drive component is used to drive the sliding part to perform linear reciprocating motion along the second direction.

[0033] With the above structure, when the SMD product needs to be assembled and wound, the second driving component is first used to drive the sliding member to slide on the base in a direction away from the fixing member until the distance between the sliding member and the fixing member is greater than the length of the SMD product to be assembled and wound in the second direction, and then the SMD product to be assembled and wound is placed on the placement table. Then, according to the length of the SMD product to be assembled and wound in the first direction, the first driving component is used to adjust the position of the placement table in the first direction to adapt to the SMD product to be assembled and wound, and finally, the second driving component is used to drive the sliding member to slide on the base in a direction close to the fixing member to place the SMD product to be assembled and wound. The SMD products of the wire are clamped between the fixing part and the sliding part, thereby achieving the purpose of fixing the SMD products to be assembled and wound. In this way, through the setting of the first driving component, it is convenient to adjust the position of the placement table to adapt to SMD products of different lengths in the first direction, and through the setting of the second driving component, it is convenient to adjust the distance between the sliding part and the fixing part to adapt to SMD products of different lengths in the second direction. Therefore, through the cooperation of the first driving component and the second driving component, the SMD product production fixture provided by the utility model can be suitable for SMD products of different sizes, and has stronger applicability, thereby reducing production costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0035] Figure 1 A schematic diagram of the structure of a fixture for producing SMD products provided in an embodiment of the present utility model;

[0036] Figure 2 Another structural schematic diagram of the fixture for producing SMD products provided by an embodiment of the present utility model;

[0037] Figure 3 Another structural schematic diagram of the fixture for producing SMD products provided by an embodiment of the present utility model;

[0038] Figure 4 A cross-sectional view of a fixture for producing SMD products provided in an embodiment of the present utility model;

[0039] Figure 5 This is a schematic diagram of the installation structure of the base, the first slider and the protrusion provided in an embodiment of the present utility model.

[0040] Markings and corresponding parts names in the accompanying drawings:

[0041] 1-base, 11-mounting slot, 12-slide slot, 2-placement table, 21-placement slot, 3-first drive assembly, 31-connecting block, 32-first screw, 33-first slider, 34-first elastic member, 4-fixing member, 41-yield slot, 5-sliding member, 6-second drive assembly, 61-mounting block, 62-second screw, 63-second slider, 64-second elastic member, 7-bump, 8-linear module, 9-first knob, 91-second knob, 10-magnet. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0043] It should be noted that when a component is referred to as being “fixed to” or “disposed on” another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being “connected to” another component, it can be directly or indirectly connected to the other component.

[0044] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0046] Example:

[0047] This embodiment provides a fixture for SMD product production, which is used to solve the technical problem that the fixtures used in the prior art for SMD product production cannot be used for SMD products of different sizes. The SMD product production fixture includes a base 1, a placement table 2, a first drive assembly 3, a fixing member 4, a sliding member 5, and a second drive assembly 6, wherein:

[0048] The base 1 is a rectangular plate.

[0049] The placement table 2 can be slidably installed on the base 1 along the first direction. The placement table 2 is used to place SMD products. Specifically, a sliding rod is provided on the base 1. The axis of the sliding rod is parallel to the first direction, that is, the axis of the sliding rod is vertically arranged, that is, the axis of the sliding rod is perpendicular to the base 1. A circular hole adapted to the sliding rod is opened on the placement table 2. The placement table 2 is slidably installed on the sliding rod through the circular hole. A baffle is installed on the top of the sliding rod. The baffle is set to prevent the placement table 2 from falling off the sliding rod. Optionally, the number of sliding rods and baffles is at least two, so as to prevent the placement table 2 from deflecting when performing linear reciprocating motion in the first direction.

[0050] The first driving member can be slidably installed on the base 1 along the second direction, and the placement table 2 is connected to the first driving component 3. The first driving component 3 is used to drive the placement table 2 to perform linear reciprocating motion along the first direction. The first direction and the second direction are arranged perpendicular to each other. When the first driving member slides in the direction close to the placement table 2, the placement table 2 moves in the direction away from the base 1, that is, the placement table 2 moves upward; when the first driving member slides in the direction away from the placement table 2, the placement table 2 moves in the direction close to the base 1, that is, the placement table 2 moves downward. In this way, through the setting of the first driving component 3, it is convenient to move the distance of the placement table 2 relative to the base 1 to adapt to the height of the SMD products to be assembled and wound.

[0051] The fixing member 4 is detachably mounted on the base 1 and arranged along the second direction with the placement table 2, that is, the fixing member 4 is located on one side of the placement table 2. The fixing member 4 is a rectangular block, and the length direction of the fixing member 4 is parallel to the length direction of the base 1.

[0052] The sliding member 5 is a rectangular plate, and the length direction of the sliding member 5 is parallel to the length direction of the fixing member 4. The sliding member 5 can be slidably installed on the base 1 along the second direction. The sliding member 5 is used to clamp the SMD product between the fixing member 4 and the sliding member 5, that is, the placement table 2 is located between the fixing member 4 and the sliding member 5. In this way, the sliding member 5 that can be slidably installed along the second direction can facilitate the adjustment of the distance between the sliding member 5 and the fixing member 4 to accommodate SMD products of different widths.

[0053] The second driving assembly 6 is installed between the sliding member 5 and the base 1. The second driving assembly 6 is used to drive the sliding member 5 to perform linear reciprocating motion along the second direction. The arrangement of the second driving assembly 6 facilitates driving the sliding member 5 to slide in the second direction.

[0054] Through the above structure, when the SMD product needs to be assembled and wound, the second driving component 6 is first used to drive the sliding member 5 to slide on the base 1 in a direction away from the fixing member 4 until the distance between the sliding member 5 and the fixing member 4 is greater than the length of the SMD product to be assembled and wound in the second direction, and then the SMD product to be assembled and wound is placed on the placement table 2. Then, according to the length of the SMD product to be assembled and wound in the first direction, the first driving component 3 is used to adjust the position of the placement table 2 in the first direction to adapt to the SMD product to be assembled and wound, and finally, the second driving component 6 is used to drive the sliding member 5 to slide on the base 1 in a direction close to the fixing member 4 to place the SMD product to be assembled and wound. The vertically wound SMD product is clamped between the fixing part 4 and the sliding part 5, thereby achieving the purpose of fixing the SMD product to be assembled and wound. In this way, through the setting of the first drive component 3, it is convenient to adjust the position of the placement table 2 to adapt to SMD products of different lengths in the first direction, and through the setting of the second drive component 6, it is convenient to adjust the distance between the sliding part 5 and the fixing part 4 to adapt to SMD products of different lengths in the second direction. Therefore, through the cooperation of the first drive component 3 and the second drive component 6, the SMD product production fixture provided by the utility model can be applicable to SMD products of different sizes, with stronger applicability, thereby reducing production costs and improving production efficiency.

[0055] An optional implementation of this embodiment is as follows: the first driving assembly 3 includes a connecting block 31, a first screw 32, a first slider 33 and a first elastic member 34, wherein:

[0056] The connecting block 31 is installed on one side of the base 1 . Optionally, the connecting block 31 is connected to the base 1 by bolts.

[0057] A first screw hole that is adapted to the first screw rod 32 is provided on the connecting block 31. The first screw rod 32 is screwed into the first screw hole, and both ends of the first screw rod 32 extend out of the first screw hole. The screwed first screw rod 32 facilitates adjusting the length of the two ends of the first screw rod 32 extending out of the first screw hole.

[0058] The first slider 33 can be slidably installed on the base 1 along the second direction, and the end of the first screw rod 32 close to the first slider 33 is in contact with the first slider 33, and the bottom end of the placing table 2 is connected to the top end of the first slider 33. There is an angle α between the top end of the first slider 33 and the end of the first slider 33 away from the connecting block 31, and the value range of the angle α is: 30°≤α≤70°. For example, the angle α can be 30°, 40°, 50°, 60° and 70°, etc., that is, there is a gradually downward inclined slope between the top surface and the bottom surface of the first slider 33, and the bottom end of the placing table 2 is placed on the slope. Through the setting of the first slider 33, when the first screw rod 32 is rotated inward, the first slider 33 is pushed to move on the base 1 toward the placing table 2. At the same time, when the first slider 33 slides, due to the setting of the angle α, the placing table 2 connected to the first slider 33 moves upward.

[0059] Optionally, the bottom end of the placement table 2 is provided with a chamfer that fits the above-mentioned slope, so that it is easier to drive the placement table 2 to move and reduce the probability of the placement table 2 being stuck.

[0060] One end of the first elastic member 34 is mounted on the connecting block 31, and the other end is connected to the first slider 33. In this way, when the first screw 32 rotates inward, the first slider 33 is pushed gradually away from the connecting block 31, and the first elastic member 34 is stretched at the same time; when the first screw 32 rotates inward, the force pushing the first slider 33 gradually decreases, and the first elastic member 34 gradually recovers, thereby driving the first slider 33 to slide in the direction close to the connecting block 31, and then causing the placement table 2 connected to the first slider 33 to move downward until the first elastic member 34 is completely recovered, the first slider 33 is reset, and the placement table 2 connected to the first slider 33 stops moving downward. In this way, through the setting of the first elastic member 34, it is easy to drive the first slider 33 to reset, and then it is easy to drive the placement table 2 to move downward.

[0061] More preferably, there are multiple first elastic members 34, and the multiple first elastic members 34 are evenly distributed between the connecting block 31 and the first slider 33 along the third direction. In this way, the provision of multiple first elastic members 34 can not only facilitate the movement of the first slider 33, but also when one of the first elastic members 34 fails, the other first elastic members 34 can still work normally. The multiple evenly distributed first elastic members 34 make the force on the first slider 33 more uniform, reducing the probability of the first slider 33 being stuck during the sliding process.

[0062] Optionally, it also includes two protrusions 7, which are fixedly mounted on opposite sides of the first slider 33. A side wall of the fixing member 4 is provided with a give way groove 41, and a mounting groove 11 is provided on one side of the base 1. The two inner side walls opposite to the mounting groove 11 are provided with a slide groove 12 extending along the second direction. The two protrusions 7 are slidably inserted into the two slide grooves 12 respectively. In this way, by limiting the length of the mounting groove 11 in the second direction, the stretched length of the first elastic member 34 is limited, thereby preventing the first elastic member 34 from plastic deformation and failure. The cooperation between the protrusion 7 and the slide groove 12 can prevent the first slider 33 from separating from the base 1 due to excessive tension of the elastic member, thereby causing adjustment deviation.

[0063] An optional implementation of this embodiment is as follows: the second driving member includes a mounting block 61, a second screw rod 62, a second slider 63 and a second elastic member 64, wherein:

[0064] The mounting block 61 is mounted on the base 1 and is arranged opposite to the connecting block 31 . Optionally, the mounting block 61 is connected to the base 1 by bolts.

[0065] A second screw hole that is compatible with the second screw rod 62 is provided on the mounting block 61. The second screw rod 62 is screwed into the second screw hole, and both ends of the second screw hole extend out of the second screw hole. In this way, the second screw rod 62 is rotated to adjust the length of the two ends of the second screw rod 62 extending out of the second screw hole.

[0066] The second slider 63 can be slidably installed on the base 1 along the second direction, and the end of the second screw 62 close to the second slider 63 is in contact with the second slider 63, and the sliding member 5 is installed on the second slider 63. In this way, when the second screw 62 rotates inward, the second screw 62 pushes the second slider 63 to move toward the direction close to the placement table 2, and then drives the sliding member 5 installed on the second slider 63 to move synchronously toward the direction close to the fixing member 4, thereby achieving the purpose of adjusting the distance between the fixing member 4 and the sliding member 5, so as to facilitate clamping the SMD product between the fixing member 4 and the sliding member 5.

[0067] One end of the second elastic member 64 is mounted on the base 1, and the other end is mounted on the second slider 63. In this way, through the setting of the second elastic member 64, when the second screw 62 rotates inward, the second screw 62 pushes the second slider 63 to move in the direction close to the placement table 2, and the second elastic member 64 is stretched at the same time; when the second screw 62 rotates outward, the thrust applied to the second slider 63 gradually decreases, and the second elastic member 64 gradually recovers, driving the second slider 63 to move in the direction away from the placement table 2, and at the same time making the slider 5 move in the direction away from the fixing member 4 until the second elastic member 64 is completely recovered, the second slider 63 is reset, and the slider 5 also stops moving. In this way, through the setting of the second elastic member 64, it is easy to drive the second slider 63 to reset, and then it is easy to increase the distance between the slider 5 and the fixing member 4, so as to facilitate the placement of the SMD product on the placement table 2.

[0068] More preferably, there are multiple second elastic members 64, and the multiple second elastic members 64 are evenly distributed between the base 1 and the second slider 63 along the third direction. In this way, through the provision of multiple second elastic members 64, it is not only easier to drive the second slider 63 to move, but also when one of the second elastic members 64 fails, the other second elastic members 64 can still work normally. The multiple evenly distributed second elastic members 64 make the force on the second slider 63 more uniform, reducing the chance of the second slider 63 being stuck during the sliding process.

[0069] Optionally, a linear module 8 is further included and installed between the base 1 and the second slider 63. The linear module 8 has a simple and compact structure and good follow-up performance.

[0070] Optionally, there are multiple linear modules 8 , and the multiple linear modules 8 are evenly distributed between the base 1 and the second slider 63 along the third direction, and are arranged perpendicular to each other in pairs in the first direction, the second direction, and the third direction.

[0071] An optional implementation of this embodiment is as follows: the first elastic member 34 and the second elastic member 64 are both springs, which are highly replaceable and have low cost.

[0072] Optionally, the spring is a tension spring.

[0073] An optional implementation of this embodiment is as follows: it also includes two knobs, namely a first knob 9 and a second knob 91. The first knob 9 is installed at the end of the first screw 32 away from the first slider 33, and the second knob 91 is installed at the end of the second screw 62 away from the second slider 63. In this way, the setting of the knobs makes it easier to rotate the first screw 32 and the second screw 62.

[0074] An optional implementation of this embodiment is as follows: it also includes a magnet 10, and a placement groove 21 is opened at the top of the placement table 2. The magnet 10 is installed in the placement groove 21. Through the setting of the magnet 10, it is convenient to adsorb the SMD product on the placement table 2. In this way, when multiple SMD products are placed in sequence, the SMD products are prevented from falling from the placement table 2.

[0075] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific implementation method of the utility model and is not intended to limit the scope of protection of the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A fixture for producing SMD products, characterized in that: include: Base (1); A placement table (2) is movably mounted on the base (1) along a first direction, and the placement table (2) is used to place the SMD product; A first drive component (3) is slidably mounted on the base (1) along a second direction, and the placement table (2) is connected to the first drive component (3). The first drive component (3) is used to drive the placement table (2) to perform linear reciprocating motion along the first direction, and the first direction and the second direction are arranged perpendicular to each other; A fixing member (4) is detachably mounted on the base (1) and arranged along the second direction with the placement platform (2); A sliding member (5) can be slidably mounted on the base (1) along the second direction, and the sliding member (5) is used to clamp the SMD product between the fixing member (4) and the sliding member (5); A second driving assembly (6) is installed between the sliding member (5) and the base (1), and the second driving assembly (6) is used to drive the sliding member (5) to perform linear reciprocating motion along the second direction.

2. A fixture for producing SMD products according to claim 1, characterized in that: The first driving assembly (3) comprises: A connecting block (31) is mounted on one side of the base (1); A first screw rod (32), wherein a first screw hole adapted to the first screw rod (32) is provided on the connecting block (31), the first screw rod (32) is screwed into the first screw hole, and both ends of the first screw rod (32) extend out of the first screw hole; The first slider (33) is slidably mounted on the base (1) along the second direction, and the end of the first screw (32) close to the first slider (33) is in contact with the first slider (33), the bottom end of the placement platform (2) is connected to the top end of the first slider (33), and an angle α is formed between the top end of the first slider (33) and the end of the first slider (33) away from the connecting block (31), and the value range of the angle α is: 30°≤α≤70°; One end of the first elastic member (34) is mounted on the connecting block (31), and the other end is connected to the first sliding block (33).

3. A fixture for producing SMD products according to claim 2, characterized in that: The invention also includes two protrusions (7), the two protrusions (7) are fixedly mounted on opposite sides of the first slider (33), the side wall of the fixing member (4) is provided with a clearance groove (41), one side of the base (1) is provided with a mounting groove (11), and the two inner side walls opposite to the mounting groove (11) are provided with a sliding groove (12) extending along the second direction, and the two protrusions (7) are respectively slidably inserted into the two sliding grooves (12).

4. A fixture for producing SMD products according to claim 2, characterized in that: The second drive assembly (6) comprises: A mounting block (61) is mounted on the base (1) and is disposed opposite to the connecting block (31); A second screw rod (62), wherein the mounting block (61) is provided with a second screw hole adapted to the second screw rod (62), the second screw rod (62) is screwed into the second screw hole, and both ends of the second screw hole extend out of the second screw hole; A second slider (63) is slidably mounted on the base (1) along the second direction, and one end of the second screw rod (62) close to the second slider (63) is in contact with the second slider (63), and the sliding member (5) is mounted on the second slider (63); A second elastic member (64) has one end mounted on the base (1) and the other end mounted on the second sliding block (63).

5. A fixture for producing SMD products according to claim 4, characterized in that: It also includes a linear module (8) installed between the base (1) and the second slider (63).

6. A fixture for producing SMD products according to claim 5, characterized in that: There are multiple linear modules (8), and the multiple linear modules (8) are evenly distributed between the base (1) and the second slider (63) along the third direction. The first direction, the second direction, and the third direction are arranged perpendicular to each other in pairs.

7. A fixture for producing SMD products according to claim 6, characterized in that: There are multiple first elastic members (34), and the multiple first elastic members (34) are evenly distributed between the connecting block (31) and the first sliding block (33) along the third direction; There are multiple second elastic members (64), and the multiple second elastic members (64) are evenly distributed between the base (1) and the second sliding block (63) along the third direction.

8. A fixture for producing SMD products according to claim 7, characterized in that: The first elastic member (34) and the second elastic member (64) are both springs.

9. The fixture for producing SMD products according to claim 4, characterized in that: The invention also includes two knobs, namely a first knob (9) and a second knob (91). The first knob (9) is installed at an end of the first screw rod (32) away from the first slider (33), and the second knob (91) is installed at an end of the second screw rod (62) away from the second slider (63).

10. A fixture for producing SMD products according to any one of claims 1 to 9, characterized in that: It also includes a magnet (10), a placement groove (21) is provided at the top of the placement platform (2), and the magnet (10) is installed in the placement groove (21).

Images