Position adjusting device

Abstract

The utility model discloses a position adjusting device, and relates to the technical field of molds. The position adjusting device comprises a base, a first sliding assembly, a second sliding assembly and a spot welding module. The first sliding assembly is fixedly connected to the base, the second sliding assembly is slidably connected to the first sliding assembly, and the spot welding module is slidably connected to the second sliding assembly through the fixing assembly. The second sliding assembly reciprocates on the first sliding assembly in the first direction, the spot welding module reciprocates on the second sliding assembly in the second direction, and the second direction is different from the first direction. Wherein the tightness degree of the fixing assembly is adjustable, and when the tightness degree of the fixing assembly is adjusted to be loose, the angle and the position of the spot welding module on the fixing assembly are adjusted; when the tightness of the fixing assembly is adjusted tightly, the spot welding module is fixed to the fixing assembly.

Description

Technical Field

[0001] This application relates to the field of mold technology, and specifically to a position adjustment device. Background Technology

[0002] With the development of modern industry, stamping technology has developed rapidly, and connectors are appearing more and more frequently in various products. There are more and more application scenarios where spot welding terminals are used to weld connectors.

[0003] In related technologies, spot welding using terminals is generally performed in a subsequent process after terminal forming, which is inefficient but costly. Furthermore, automatic spot welding in precision progressive dies requires aligning the terminal spot welding position with the focal point of the spot welding lens, a process that is difficult to achieve effectively with current technology. Summary of the Invention

[0004] This application provides a position adjustment device that can adjust the spot welding module to a target position by adjusting the movement of the spot welding module in different directions. It can also adjust the fixed angle and position of the spot welding module on the adjustment device so that the spot welding module can be at the target angle and target position, thereby improving the spot welding effect of the spot welding module.

[0005] In a first aspect, this application provides a position adjustment device, which includes a base, a first sliding component, a second sliding component, and a spot welding module. The first sliding component is fixedly connected to the base, the second sliding component is slidably connected to the first sliding component, and the spot welding module is slidably connected to the second sliding component via a fixing component. The second sliding component reciprocates on the first sliding component along a first direction, and the spot welding module reciprocates on the second sliding component along a second direction, which is different from the first direction. The tightness of the fixing component is adjustable; when the tightness of the fixing component is loosened, the angle and position of the spot welding module on the fixing component are adjusted; when the tightness of the fixing component is tightened, the spot welding module is fixed to the fixing component.

[0006] In one possible design of the first aspect, the first sliding component includes a first fixed block, a first sliding block, and a first pressing block. The first fixed block is fixedly connected to the base and has a first sliding groove. The first sliding block is slidably connected within the first sliding groove, and first steps are provided on both sides of the first sliding block. The first pressing block is fixedly connected to the first fixed block and abuts against the first steps, confining the first sliding block within the first sliding groove. The second sliding component is fixedly connected to the first sliding block.

[0007] In one possible design of the first aspect, a first position adjustment component is provided on the first sliding component. The first position adjustment component includes a first position adjustment block, a first adjusting member, and a first fixing member. The first position adjustment block is fixedly connected to one end of the first fixing block. The first adjusting member passes through the first position adjustment block and maintains a movable relationship with the first position adjustment block. One end of the first adjusting member is connected to the first sliding block. When the first adjusting member rotates or slides relative to the first position adjustment block, it causes the first sliding block to slide. The first fixing member fixes the first sliding block to the first position adjustment block.

[0008] In one possible design of the first aspect, the first adjusting member is provided with threads, and the first adjusting member is rotatably connected to the first position adjusting block. The first sliding block is provided with a first threaded hole, and the first adjusting member is threadedly connected to the first sliding block through the first threaded hole.

[0009] In one possible design of the first aspect, the first sliding block is provided with a first through hole, the first threaded hole communicates with the first through hole, and the first adjusting member can be inserted into the first through hole after cooperating with the first threaded hole.

[0010] In one possible design of the first aspect, the first adjusting member is slidably connected to the first position adjusting block, and one end of the first adjusting member is fixedly connected to the first sliding block.

[0011] In one possible design of the first aspect, the second sliding component includes a second fixed block, a second sliding block, a third sliding block, and a second pressing block. The second fixed block is fixedly connected to the first sliding block, and the second fixed block is provided with a second sliding groove and a third sliding groove.

[0012] The second sliding block is slidably connected in the second slide groove, and the third sliding block is slidably connected in the third slide groove. The third sliding block is slidably connected to the second sliding block through a transmission structure, thereby confining the second sliding block within the second slide groove.

[0013] The third sliding block has a second step on both sides, the second pressing block is fixedly connected to the second fixed block, and the second pressing block abuts against the second step, thus restricting the third sliding block within the third sliding groove.

[0014] The second sliding block reciprocates in the second groove along the first direction, and drives the third sliding block to reciprocate in the third groove along the second direction through the transmission structure.

[0015] In one possible design of the first aspect, a second position adjustment component is provided on the second sliding component, the second position adjustment component including a second position adjustment block, a second adjusting member and a second fixing member.

[0016] The second position adjusting block is fixedly connected to one end of the second fixed block. The second adjusting member passes through the second position adjusting block and maintains a movable relationship with the second position adjusting block. One end of the second adjusting member is connected to the second sliding block. When the second adjusting member rotates or slides relative to the second position adjusting block, it drives the second sliding block to slide. The second sliding block drives the third sliding block to slide through a transmission structure. The second fixed member fixes the second sliding block to the second position adjusting block.

[0017] In one possible design of the first aspect, the second adjusting member is provided with threads, and the second adjusting member is rotatably connected to the second position adjusting block. The second sliding block is provided with a second threaded hole, and the second adjusting member is threadedly connected to the second sliding block through the second threaded hole.

[0018] In one possible design of the first aspect, the second sliding block is provided with a second through hole, the second threaded hole communicates with the second through hole, and the second adjusting member can be inserted into the second through hole after cooperating with the second threaded hole.

[0019] In one possible design of the first aspect, the second adjusting member is slidably connected to the second position adjusting block, and one end of the second adjusting member is fixedly connected to the second sliding block.

[0020] In one possible design of the first aspect, the transmission structure is a wedge mechanism, which includes a slider disposed on a second sliding block and a groove disposed on a third sliding block. The slider and the groove are shaped to match, and the slider reciprocates within the groove along a third direction, which is located between the angle formed by the first direction and the second direction.

[0021] In one possible design of the first aspect, the fixing component includes a first clamping block and a second clamping block, the first clamping block being fixedly connected to the second fixing block, the second clamping block being detachably connected to the first clamping block, and the spot welding module being fixed between the first clamping block and the second clamping block.

[0022] In one possible design of the first aspect, the first direction is perpendicular to the second direction.

[0023] The beneficial effects of this application are:

[0024] In this application, a fixing component is used to connect the spot welding module to the second sliding component. The angle and position of the spot welding module can be adjusted by adjusting the tightness of the fixing component, thus positioning the spot welding module to a suitable location. By setting up a first sliding component and a second sliding component, and configuring the second sliding component to slide on the first sliding component and the spot welding module to slide on the second sliding component in different directions, fine-tuning of the spot welding module's position can be achieved, aligning the position of the spot welding module's terminals with the focal point of the spot welding lens. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a position adjustment device provided in an embodiment of this application;

[0027] Figure 2 An exploded view of a position adjustment device provided in an embodiment of this application;

[0028] Figure 3 This is a schematic diagram of the structure of the first sliding component in a position adjustment device provided in an embodiment of this application;

[0029] Figure 4 This is a schematic diagram of the structure of the second sliding component in a position adjustment device provided in an embodiment of this application;

[0030] Figure 5 This is a schematic diagram of the transmission structure in a position adjustment device provided in an embodiment of this application.

[0031] In the diagram: 100 - Position adjustment device; 110 - Base; 120 - First sliding component; 130 - Second sliding component; 140 - First position adjustment component; 150 - Second position adjustment component; 160 - Fixing component; 170 - Spot welding module;

[0032] 121-First fixing block; 1211-First sliding groove;

[0033] 122-First sliding block; 1221-First step; 1222-First threaded hole; 1223-First through hole;

[0034] 123 - First pressing block;

[0035] 131-Second fixing block; 1311-Second sliding groove; 1312-Third sliding groove;

[0036] 132-Second sliding block; 1321-Second threaded hole; 1322-Second through hole; 1323-Slider;

[0037] 133 - Third sliding block; 1331 - Second step; 1332 - Groove;

[0038] 134 - Second pressing block;

[0039] 141-First position adjustment block; 142-First adjusting component; 143-First fixing component;

[0040] 151 - Second position adjustment block; 152 - Second adjustment component; 153 - Second fixing component;

[0041] 161 - First clamping block; 162 - Second clamping block. Detailed Implementation

[0042] The technical solutions in this application will now be described with reference to the accompanying drawings.

[0043] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0044] In the embodiments of this application, 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 indicated technical features. Thus, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0045] It should be understood that the terminology used in the description of the various examples herein is for the purpose of describing the particular examples only and is not intended to be restrictive. As used in the description of the various examples, the singular forms “a” and “the” are intended to include the plural forms as well, unless the context explicitly indicates otherwise.

[0046] In this application, "at least one" means one, two, or more, and "more than" means two or more. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or multiple items. For example, at least one of a, b, or c can mean: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0047] It should also be understood that, in this application, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a sliding connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0048] It should also be understood that the term “comprising” (also referred to as “includes”, “including”, “comprises” and / or “comprising”) as used in this specification specifies the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0049] It should be understood that the terms "an embodiment," "another embodiment," and "a possible design" used throughout the specification mean that a specific feature, structure, or characteristic related to an embodiment or implementation is included in at least one embodiment of this application. Therefore, phrases such as "in one embodiment of this application," "in another embodiment of this application," and "a possible design" appearing throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0050] The term "perpendicular" in this application's embodiments includes similar cases, such as angles between lines, lines and surfaces, or surfaces ranging from 80° to 100°, which can also be understood as perpendicular, rather than strictly limiting the angle between them to 90°. Similarly, the term "parallel" in this application's embodiments also includes similar cases, namely angles between lines, lines and surfaces, or surfaces ranging from 0° to 10°, which can also be understood as parallel.

[0051] With the development of modern industry, stamping technology has developed rapidly, and connectors are appearing more and more frequently in various products. There are more and more application scenarios where spot welding modules are used to weld connectors.

[0052] In related technologies, spot welding using spot welding terminals is generally performed in a subsequent process after terminal forming, which is inefficient but costly. Furthermore, automatic spot welding in precision progressive dies requires aligning the spot welding position of the welding module with the focal point of the welding lens, a process that is difficult to achieve effectively with current technology.

[0053] Therefore, in order to achieve precise adjustment of the position of the spot welding module, this application provides a position adjustment device. This device can adjust the spot welding module to a target position by moving it in different directions. It can also adjust the fixed angle and position of the spot welding module on the device, ensuring the module is at the target angle and position, thereby improving the spot welding effect.

[0054] refer to Figure 1 , Figure 1 This is a schematic diagram of a position adjustment device provided in an embodiment of this application. Figure 1 As shown, the position adjustment device 100 includes a base 110, a first sliding component 120, a second sliding component 130, and a spot welding module 170. The first sliding component 120 is fixedly connected to the base 110, the second sliding component 130 is slidably connected to the first sliding component 120, and the spot welding module 170 is slidably connected to the second sliding component 130 via a fixing component 160.

[0055] The second sliding component 130 can slide on the first sliding component 120 and reciprocate along the first direction. The fixed component 160 can slide on the second sliding component 130 and reciprocate along the second direction. Since the spot welding module 170 is fixed on the fixed component 160, the spot welding module 170 can also reciprocate along the second direction on the second sliding component 130.

[0056] The second direction differs from the first direction. By setting the second direction to be different from the first direction, the position of the spot welding module 170 relative to the base 110 can be adjusted along different directions, thereby facilitating the adjustment of the spot welding module 170 to the target position. In this embodiment, the first direction can be perpendicular to the second direction. For example, on a horizontal plane, reciprocating motion along the first direction can refer to reciprocating motion along the left-right direction, and reciprocating motion along the second direction can refer to reciprocating motion along the front-back direction. The perpendicularity in this embodiment can include similar perpendicular situations; for example, an angle of 80° to 100° between two straight lines can also be considered perpendicular.

[0057] The spot welding module 170 is slidably connected to the second sliding component 130 via a fixing component 160. The fixing component 160 has a certain degree of tightness, and this tightness is adjustable to adjust the angle and position of the spot welding module 170 fixed to the fixing component 160. For example, when it is necessary to adjust the position and angle of the spot welding module 170 on the fixing component 160, the tightness of the fixing component 160 can be loosened. At this time, the spot welding module 170 can be rotated and / or moved to adjust its angle and position on the fixing component 160. After adjusting the angle and position of the spot welding module 170, the tightness of the fixing component 160 can be tightened, thereby fixing the spot welding module 170 to the fixing component 160.

[0058] In this embodiment, by setting a fixing component 160, the spot welding module 170 is connected to the second sliding component 130. The angle and position of the spot welding module 170 can be adjusted by adjusting the tightness of the fixing component 160, thus adjusting the spot welding module 170 to a suitable position. By setting a first sliding component 120 and a second sliding component 130, and configuring the second sliding component 130 to slide on the first sliding component 120 and the spot welding module 170 to slide on the second sliding component 130, with the two sliding in different directions, fine adjustment of the position of the spot welding module 170 can be achieved, adjusting the spot welding module 170 to the target position, so that the position of the terminals of the spot welding module 170 is aligned with the position of the focal point of the spot welding lens.

[0059] In one embodiment of this application, a specific structure of the first sliding component 120 is also provided. (See reference...) Figure 2 and Figure 3 , Figure 2 This is an exploded view of a position adjustment device provided in an embodiment of this application. Figure 3 This is a schematic diagram of the structure of the first sliding component 120 in a position adjustment device provided in an embodiment of this application. Figure 3 Image (a) shows the structure of the first sliding block 122 and the first pressing block 123. Figure 3 (b) shows the structure of the first fixing block 121. Figure 3 Image (c) shows the structure of the first fixed block 121, the first sliding block 122, and the first pressing block 123 assembled together to form the first sliding assembly 120. Figure 2 and Figure 3As shown, the first sliding assembly 120 includes a first fixing block 121, a first sliding block 122, and a first pressing block 123. The first fixing block 121 is fixedly connected to the base 110 and has a first groove 1211. The first sliding block 122 is slidably connected within the first groove 1211, and first steps 1221 are provided on both sides of the first sliding block 122. The first pressing block 123 is fixedly connected to the first fixing block 121 and abuts against the first steps 1221, confining the first sliding block 122 within the first groove 1211.

[0060] By providing first steps 1221 on both sides of the first sliding block 122, the first sliding block 122 can be conveniently limited. By fixing the first pressing block 123 to the first fixing block 121 and making the first pressing block 123 abut against the first steps 1221, the first pressing block 123 can be used to restrict the first sliding block 122 within the first slide groove 1211. It should be noted that the first pressing block 123 is used to restrict the first sliding block 122 from sliding out of the first slide groove 1211, but does not restrict the first sliding block 122 from sliding within the first slide groove 1211.

[0061] In one embodiment of this application, to facilitate adjustment of the position of the first sliding block 122 in the first slide groove 1211, a first position adjustment component 140 is provided on the first sliding component 120. For example... Figure 2 As shown, the first position adjustment assembly 140 includes a first position adjustment block 141, a first adjustment member 142, and a first fixing member 143. The first position adjustment block 141 is fixedly connected to one end of the first fixing block 121, the first adjustment member 142 passes through the first position adjustment block 141, and the first adjustment member 142 maintains an active relationship with the first position adjustment block 141.

[0062] It should be noted that, in the embodiments of this application, maintaining an active relationship between two workpieces means that the two workpieces can maintain a certain relative motion relationship. For example, the two workpieces can be in a sliding connection relationship or a rotational connection relationship.

[0063] One end of the first adjusting member 142 is connected to the first sliding block 122. When the first adjusting member 142 rotates or slides relative to the first position adjusting block 141, it drives the first sliding block 122 to slide. The first fixing member 143 fixes the first sliding block 122 to the first position adjusting block 141.

[0064] By fixing the first position adjusting block 141 to the first fixed block 121, the position of the first position adjusting block 141 can be fixed. The first adjusting member 142 maintains an movable relationship with the first position adjusting block 141. Since the position of the first position adjusting block 141 is fixed, it can serve as a support for the first adjusting member 142. Adjusting the position of the first adjusting member 142 allows for relative movement of the first adjusting member 142. One end of the first adjusting member 142 is connected to the first sliding block 122. When the first adjusting member 142 moves, it drives the first sliding block 122 to move, thereby enabling the first sliding block 122 to move within the first slide groove 1211. After the position of the first sliding block 122 is adjusted, the first fixing member 143 fixes the first sliding block 122 to the first position adjusting block 141, ensuring the positional stability of the first sliding block 122 after adjustment.

[0065] The first fixing member 143 can be a screw. Screw holes corresponding to the first fixing member 143 are provided on the first position adjusting block 141 and the first sliding block 122, thus fixing the first sliding block 122 onto the first position adjusting block 141. Furthermore, to further stabilize the position of the first sliding block 122, multiple first fixing members 143 can be provided, for example, such as... Figure 2 As shown, two first fixing members 143 are provided to fix the first sliding block 122 on the first position adjusting block 141. The two first fixing members 143 can be respectively provided on both sides of the first adjusting member 142.

[0066] In the embodiments of this application, such as Figure 2 As shown, the first adjusting member 142 can be a screw, and the first adjusting member 142 is provided with a thread. The first adjusting member 142 is rotatably connected to the first position adjusting block 141. That is, the first adjusting member 142 and the first position adjusting block 141 will not move relative to each other, but the first adjusting member 142 can rotate relative to the first position adjusting block 141.

[0067] A first threaded hole 1222 is provided on the first sliding block 122. The thread in the first threaded hole 1222 matches the thread on the first adjusting member 142. The first adjusting member 142 is threadedly connected to the first sliding block 122 through the first threaded hole 1222. When the first adjusting member 142 is rotated, since the first adjusting member 142 is threadedly connected to the first sliding block 122, the first adjusting member 142 can drive the first sliding block 122 to slide. For example, when the first adjusting member 142 is rotated clockwise, the first sliding block 122 can be driven to move in the first slide groove 1211 in a direction away from the first position adjusting block 141 (for example, this direction is called horizontal to the left). When the first adjusting member 142 is rotated counterclockwise, the first sliding block 122 can be driven to move in the first slide groove 1211 in a direction close to the first position adjusting block 141 (horizontal to the right).

[0068] In this embodiment, a first through hole 1223 can be provided on the first sliding block 122, and the first threaded hole 1222 can communicate with the first through hole 1223. For example, the axis of the through hole can be set perpendicular to the axis of the first threaded hole 1222. When the first adjusting member 142 engages with the first threaded hole 1222, and the first adjusting member 142 gradually penetrates into the first sliding block 122, a portion of the structure of the first adjusting member 142 can extend into the first through hole 1223. The advantage of this arrangement is that it eliminates the need for a deep first threaded hole 1222 in the first sliding block 122, allowing the first adjusting rod to have a longer stroke engagement with the first sliding block 122, reducing the depth of the first threaded hole 1222, and thus reducing the processing difficulty.

[0069] In one embodiment of this application, the first adjusting member 142 can also be slidably connected to the first position adjusting block 141, and one end of the first adjusting member 142 is fixedly connected to the first sliding block 122. By setting the first adjusting member 142 to be slidably connected to the first position adjusting block 141, pulling the first adjusting member 142 can cause the first adjusting member 142 to slide relative to the first position adjusting block 141. Since the other end of the first adjusting member 142 is fixedly connected to the first sliding block 122, pulling the first adjusting member 142 can drive the first sliding block 122 to slide within the first sliding groove 1211.

[0070] In one embodiment of this application, a second sliding component 130 is also provided. (See reference...) Figure 2 and Figure 4 , Figure 4 This is a schematic diagram of the structure of the second sliding component 130 in a position adjustment device provided in an embodiment of this application. Figure 4 Image (a) shows the structure of the third sliding block 133 and the second pressing block 134. Figure 4 (b) shows the structure of the second fixing block 131. Figure 4(c) shows the structure of the third fixing block, the second sliding block 132 and the second pressing block 134 assembled together to form the second sliding assembly 130.

[0071] like Figure 2 and Figure 4 As shown, the second sliding assembly 130 includes a second fixing block 131, a second sliding block 132, a third sliding block 133, and a second pressing block 134. The second fixing block 131 is fixedly connected to the first sliding block 122, and has a second sliding groove 1311 and a third sliding groove 1312. The second sliding block 132 is slidably connected within the second sliding groove 1311, and the third sliding block 133 is slidably connected within the third sliding groove 1312. The third sliding block 133 is slidably connected to the second sliding block 132 via a transmission structure, thus confining the second sliding block 132 within the second sliding groove 1311. When the second sliding block 132 slides, the transmission structure can drive the third sliding block 133 to slide. In this embodiment, the transmission structure can change the direction of force transmission; by setting the transmission structure, the sliding direction of the third sliding block 133 can be changed. For example, the second sliding block 132 slides in the left-right direction on the horizontal plane. By changing the force direction of the third sliding block 133 through the transmission structure, the third sliding block 133 can slide in the front-back direction on the horizontal plane.

[0072] like Figure 4 As shown, the third sliding block 133 has a second step 1331 on both sides, and the second pressing block 134 is fixedly connected to the second fixing block 131 and abuts against the second step 1331, thus restricting the third sliding block 133 within the third sliding groove 1312.

[0073] By providing second steps 1331 on both sides of the third sliding block 133, it is convenient to limit the movement of the third sliding block 133. By fixing the second pressing block 134 to the second fixing block 131 and making the second pressing block 134 abut against the second steps 1331, the third sliding block 133 is restricted within the third slide groove 1312 by the second pressing block 134. It should be noted that the second pressing block 134 is used to restrict the third sliding block 133 from sliding out of the third slide groove 1312, but does not restrict the sliding of the third sliding block 133 within the third slide groove 1312.

[0074] In one embodiment of this application, to facilitate adjustment of the position of the second sliding block 132 in the second slide groove 1311, a second position adjustment component 150 is provided on the second sliding component 130. For example... Figure 2As shown, the second position adjustment assembly 150 includes a second position adjustment block 151, a second adjustment member 152, and a second fixing member 153. The second position adjustment block 151 is fixedly connected to one end of the second fixing block 131, the second adjustment member 152 passes through the second position adjustment block 151, and the second adjustment member 152 maintains an active relationship with the second position adjustment block 151.

[0075] One end of the second adjusting member 152 is connected to the second sliding block 132. When the second adjusting member 152 rotates or slides relative to the second position adjusting block 151, it drives the second sliding block 132 to slide. The second sliding block 132 drives the third sliding block 133 to slide through the transmission structure. The second fixing member 153 fixes the second sliding block 132 to the second position adjusting block 151. When the second sliding block 132 is fixed, the position of the third sliding block 133 is also fixed.

[0076] By fixing the second position adjusting block 151 to the second fixing block 131, the position of the second position adjusting block 151 can be fixed. The second adjusting member 152 maintains an movable relationship with the second position adjusting block 151. Since the position of the second position adjusting block 151 is fixed, it can serve as a support for the second adjusting member 152. Adjusting the position of the second adjusting member 152 allows for relative movement of the second adjusting member 152. One end of the second adjusting member 152 is connected to the second sliding block 132. When the second adjusting member 152 moves, it drives the second sliding block 132 to move, thereby enabling the second sliding block 132 to move within the second slide groove 1311. After the position of the second sliding block 132 is adjusted, the second fixing member 153 fixes the second sliding block 132 to the second position adjusting block 151, ensuring the positional stability of the second sliding block 132 after adjustment.

[0077] The second fixing member 153 can be a screw. Screw holes corresponding to the second fixing member 153 are provided on the second position adjusting block 151 and the second sliding block 132, thus fixing the second sliding block 132 onto the second position adjusting block 151. Furthermore, to further stabilize the position of the second sliding block 132, multiple second fixing members 153 can be provided, for example, such as... Figure 2 As shown, two second fixing members 153 are provided to fix the second sliding block 132 on the second position adjusting block 151. The two second fixing members 153 can be respectively provided on both sides of the second adjusting member 152.

[0078] In the embodiments of this application, such as Figure 2As shown, the second adjusting member 152 can be a screw, and the second adjusting member 152 is provided with a thread. The second adjusting member 152 is rotatably connected to the second position adjusting block 151. That is, the second adjusting member 152 and the second position adjusting block 151 will not move relative to each other, but the second adjusting member 152 can rotate relative to the second position adjusting block 151.

[0079] A second threaded hole 1321 is provided on the second sliding block 132. The thread in the second threaded hole 1321 matches the thread on the second adjusting member 152. The second adjusting member 152 is threadedly connected to the second sliding block 132 through the second threaded hole 1321. When the second adjusting member 152 is rotated, since the second adjusting member 152 is threadedly connected to the second sliding block 132, the second adjusting member 152 can drive the second sliding block 132 to slide. For example, when the second adjusting member 152 is rotated clockwise, the second sliding block 132 can be driven to move in the second slide groove 1311 in a direction away from the second position adjusting block 151 (for example, this direction is called horizontal to the left). The second sliding block 132 drives the third sliding block 133 to move horizontally forward through the transmission structure. When the second adjusting member 152 is rotated counterclockwise, the second sliding block 132 can be driven to move in the second slide groove 1311 along the direction close to the second position adjusting block 151 (horizontally to the right). The second sliding block 132 drives the third sliding block 133 to move horizontally backward through the transmission structure.

[0080] In this embodiment, a second through hole 1322 can be provided on the second sliding block 132, and the second threaded hole 1321 can communicate with the second through hole 1322. For example, the axis of the through hole can be set perpendicular to the axis of the second threaded hole 1321. When the second adjusting member 152 is engaged with the second threaded hole 1321, and the second adjusting member 152 gradually penetrates into the second sliding block 132, a portion of the structure of the second adjusting member 152 can extend into the second through hole 1322. The advantage of this arrangement is that it eliminates the need for a deep second threaded hole 1321 in the second sliding block 132, allowing the second adjusting rod to have a longer stroke engagement with the second sliding block 132, reducing the depth of the second threaded hole 1321, and thus reducing the processing difficulty.

[0081] In one embodiment of this application, the second adjusting member 152 can also be slidably connected to the second position adjusting block 151, and one end of the second adjusting member 152 is fixedly connected to the second sliding block 132. By setting the second adjusting member 152 to be slidably connected to the second position adjusting block 151, pulling the second adjusting member 152 can cause the second adjusting member 152 to slide relative to the second position adjusting block 151. Since the other end of the second adjusting member 152 is fixedly connected to the second sliding block 132, pulling the second adjusting member 152 can drive the second sliding block 132 to slide within the second sliding groove 1311.

[0082] In one embodiment of this application, the specific structure of the transmission structure can be referred to Figure 5 , Figure 5 This is a schematic diagram of the transmission structure in a position adjustment device provided in an embodiment of this application. Figure 5 As shown, the transmission structure is a wedge mechanism. The transmission structure includes a slider 1323 disposed on the second sliding block 132 and a groove 1332 disposed on the third sliding block 133. The slider 1323 and the groove 1332 are shaped to match. The slider 1323 reciprocates within the groove 1332 along a third direction. The third direction is located between the angle formed by the first direction and the second direction.

[0083] It should be noted that the first direction in the embodiments of this application can be referred to Figure 5 The x-direction in the middle, the second direction can be referenced. Figure 5 In the y-direction, the third direction can be referenced. Figure 5 The z-direction. Alternatively, the first direction can be referenced. Figure 5 The opposite direction of the x-direction in the equation; the second direction can be referenced. Figure 5 The opposite direction of the y-direction, the third direction can be referenced. Figure 5 The opposite direction of the z-direction.

[0084] When the second sliding block 132 moves along the x-direction in the second groove 1311, the slider 1323 on the second sliding block 132 transmits force to the third sliding block 133 in the third direction. The force transmitted from the second sliding block 132 to the third sliding block 133 can be decomposed into a force in the first direction and a force in the second direction. Since the third sliding block 133 slides in the third groove 1312, the force on the third sliding block 133 in the first direction is balanced with the supporting force from the third groove 1312. The force on the third sliding block 133 in the second direction drives the third sliding block 133 to slide in the third groove 1312.

[0085] It should be noted that, in the embodiments of this application, the first direction and the second direction are generally perpendicular to each other. For example, if the first direction is a horizontal leftward or horizontal rightward direction on a horizontal plane, then the second direction can be a vertical forward or vertical backward direction on a horizontal plane. (See reference...) Figure 5 The x and y directions in the equation.

[0086] In one embodiment of this application, as Figure 2As shown, the fixing component 160 includes a first clamping block 161 and a second clamping block 162. The first clamping block 161 is fixedly connected to the second fixing block 131, and the second clamping block 162 is detachably connected to the first clamping block 161. The spot welding module 170 is fixed between the first clamping block 161 and the second clamping block 162. The second clamping block 162 can be connected to the first clamping block 161 using screws or bolts. The tightness between the first clamping block 161 and the second clamping block 162 can be adjusted by tightening the screws or bolts.

[0087] Furthermore, to facilitate the fixing of the spot welding module 170, an arc-shaped groove can be provided on the first clamping block 161, and an arc-shaped groove can also be provided at the corresponding position on the second clamping block 162. When the first clamping block 161 and the second clamping block 162 are connected together, the arc-shaped grooves on the first clamping block 161 and the second clamping block 162 form an annular space, within which the spot welding module 170 can be placed. Of course, the specific shape of the arc-shaped groove can be determined according to the shape of the part of the spot welding module 170 to be clamped, so that the annular space formed by the two clamping blocks matches the shape of the part of the spot welding module 170 to be clamped.

[0088] The above is only a specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this application, which should be covered by the scope of protection of the present application.

[0089] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0090] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the scope of protection of this application includes the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of this application.

[0091] This document uses specific examples to illustrate the working principle and implementation method of the position adjustment device of this application. The description of the above embodiments is only for the purpose of helping to understand the specific settings and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation method and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

[0092] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A position adjustment device, characterized in that, Includes a base, a first sliding component, a second sliding component, and a spot welding module; The first sliding component is fixedly connected to the base, the second sliding component is slidably connected to the first sliding component, and the spot welding module is slidably connected to the second sliding component through a fixing component; The second sliding component reciprocates on the first sliding component along a first direction, and the spot welding module reciprocates on the second sliding component along a second direction, which is different from the first direction; The tightness of the fixing component is adjustable. When the tightness of the fixing component is loosened, the angle and position of the spot welding module on the fixing component are adjusted; when the tightness of the fixing component is tightened, the spot welding module is fixed on the fixing component.

2. The position adjustment device according to claim 1, characterized in that, The first sliding component includes a first fixed block, a first sliding block, and a first pressing block; The first fixing block is fixedly connected to the base, and the first fixing block is provided with a first sliding groove; The first sliding block is slidably connected in the first groove, and the first sliding block has a first step on both sides; The first pressure block is fixedly connected to the first fixed block, and the first pressure block abuts against the first step, restricting the first sliding block within the first sliding groove; The second sliding component is fixedly connected to the first sliding block.

3. The position adjustment device according to claim 2, characterized in that, The first sliding component is provided with a first position adjustment component, which includes a first position adjustment block, a first adjustment member, and a first fixing member; The first position adjustment block is fixedly connected to one end of the first fixed block. The first adjustment member passes through the first position adjustment block and maintains an active relationship with the first position adjustment block. One end of the first adjustment member is connected to the first sliding block. When the first adjustment member rotates or slides relative to the first position adjustment block, it causes the first sliding block to slide. The first fixing member secures the first sliding block to the first position adjustment block.

4. The position adjustment device according to claim 3, characterized in that, The first adjusting member is provided with threads, and the first adjusting member is rotatably connected to the first position adjusting block; The first sliding block is provided with a first threaded hole, and the first adjusting member is threadedly connected to the first sliding block through the first threaded hole.

5. The position adjustment device according to claim 4, characterized in that, The first sliding block is provided with a first through hole, the first threaded hole communicates with the first through hole, and the first adjusting member can be inserted into the first through hole after cooperating with the first threaded hole.

6. The position adjustment device according to claim 3, characterized in that, The first adjusting member is slidably connected to the first position adjusting block, and one end of the first adjusting member is fixedly connected to the first sliding block.

7. The position adjustment device according to any one of claims 1 to 6, characterized in that, The second sliding component includes a first sliding block, a second fixed block, a second sliding block, a third sliding block, and a second pressing block; The second fixing block is fixedly connected to the first sliding block, and the second fixing block is provided with a second sliding groove and a third sliding groove; The second sliding block is slidably connected in the second slide groove, and the third sliding block is slidably connected in the third slide groove. The third sliding block is slidably connected to the second sliding block through a transmission structure, thus confining the second sliding block within the second slide groove. The third sliding block is provided with second steps on both sides, the second pressing block is fixedly connected to the second fixing block, and the second pressing block abuts against the second step to restrict the third sliding block within the third sliding groove; The second sliding block reciprocates in the second groove along the first direction, and drives the third sliding block to reciprocate in the third groove along the second direction through the transmission structure.

8. The position adjustment device according to claim 7, characterized in that, The second sliding component is provided with a second position adjustment component, which includes a second position adjustment block, a second adjusting member, and a second fixing member; The second position adjustment block is fixedly connected to one end of the second fixed block. The second adjusting member passes through the second position adjustment block and maintains an active relationship with the second position adjustment block. One end of the second adjusting member is connected to the second sliding block. When the second adjusting member rotates or slides relative to the second position adjustment block, it drives the second sliding block to slide. The second sliding block drives the third sliding block to slide through the transmission structure. The second fixing member secures the second sliding block to the second position adjusting block.

9. The position adjustment device according to claim 8, characterized in that, The second adjusting member is provided with threads, and the second adjusting member is rotatably connected to the second position adjusting block; The second sliding block is provided with a second threaded hole, and the second adjusting member is threadedly connected to the second sliding block through the second threaded hole.

10. The position adjustment device according to claim 9, characterized in that, The second sliding block is provided with a second through hole, the second threaded hole communicates with the second through hole, and the second adjusting member can be inserted into the second through hole after cooperating with the second threaded hole.

11. The position adjustment device according to claim 8, characterized in that, The second adjusting member is slidably connected to the second position adjusting block, and one end of the second adjusting member is fixedly connected to the second sliding block.

12. The position adjustment device according to any one of claims 8 to 11, characterized in that, The transmission structure is a wedge mechanism, which includes a slider disposed on the second sliding block and a groove disposed on the third sliding block. The slider and the groove are shaped to match each other. The slider reciprocates within the groove along a third direction, which is located between the angle formed by the first direction and the second direction.

13. The position adjustment device according to claim 7, characterized in that, The transmission structure is a wedge mechanism, which includes a slider disposed on the second sliding block and a groove disposed on the third sliding block. The slider and the groove are shaped to match each other. The slider reciprocates within the groove along a third direction, which is located between the angle formed by the first direction and the second direction.

14. The position adjustment device according to any one of claims 8 to 11, characterized in that, The fixing component includes a first clamping block and a second clamping block. The first clamping block is fixedly connected to the second fixing block, and the second clamping block is detachably connected to the first clamping block. The spot welding module is fixed between the first clamping block and the second clamping block.

15. The position adjustment device according to claim 7, characterized in that, The fixing component includes a first clamping block and a second clamping block. The first clamping block is fixedly connected to the second fixing block, and the second clamping block is detachably connected to the first clamping block. The spot welding module is fixed between the first clamping block and the second clamping block.

16. The position adjustment device according to any one of claims 1 to 6 or 8 to 11, characterized in that, The first direction is perpendicular to the second direction.

17. The position adjustment device according to claim 7, characterized in that, The first direction is perpendicular to the second direction.

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