Clamp device and capacitor production line

Abstract

The utility model provides a clamp device and a capacitor production line, relates to the technical field of clamps, and solves the technical problem of insufficient clamping force stability of a capacitor clamping mechanism in the prior art. The clamp device comprises a base, the base is provided with a first clamping part and a second clamping part, the first clamping part and the second clamping part are oppositely arranged, a guide assembly is arranged between the first clamping part and the second clamping part, and the first clamping part and the second clamping part move in the mode of getting close to each other or getting away from each other under the action of the guide assembly; the elastic piece is arranged between the first clamping part and the second clamping part, and the elastic force of the elastic piece drives the first clamping part and the second clamping part to move close to each other; and the transmission assembly is arranged between the first clamping part and the second clamping part, drives the transmission assembly to move or rotate and can drive the first clamping part and the second clamping part to move away from each other. The utility model is used for providing the clamp device with stable clamping force.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a jig device and a capacitor production line. Background Art

[0002] A capacitor is one of the electronic components widely used in electronic devices, and is widely applied to aspects such as DC blocking and AC passing, coupling, bypassing, filtering, tuning circuits, energy conversion, control, etc. in circuits. A capacitor clamping mechanism is a device for clamping or fixing a capacitor.

[0003] The existing capacitor clamping mechanisms generally include a driving mechanism and two clamping jaws. The driving mechanism drives the two clamping jaws to approach and clamp the capacitor, and drives the two clamping jaws to move away from each other to release the capacitor material. However, the main power sources of the existing driving mechanisms are basically driving components such as motors and cylinders. When such driving components drive the two clamping jaws to clamp the capacitor material, the driving components need to work continuously to ensure stable clamping of the capacitor material, which will inevitably lead to waste of electric energy.

[0004] Moreover, when the driving mechanism is applied to clamp the capacitor material for a long time or clamp the capacitor material to move or rotate, a relatively high requirement is imposed on the clamping stability of the driving mechanism. For this purpose, a more expensive driving mechanism needs to be adopted to ensure stable clamping force. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a jig device and a capacitor production line to solve the technical problem of insufficient clamping force stability of the capacitor clamping mechanism in the existing technology. The preferred technical solutions provided by the utility model can produce many technical effects, which will be described in detail below.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] The jig device provided by the utility model includes:

[0008] A base, on which a first clamping part and a second clamping part are arranged. The first clamping part and the second clamping part are arranged oppositely, and a guiding component is arranged between the first clamping part and the second clamping part. The first clamping part and the second clamping part move relative to each other in a manner of approaching or moving away from each other under the action of the guiding component;

[0009] An elastic member is arranged between the first clamping part and the second clamping part, and the elastic force of the elastic member drives the first clamping part and the second clamping part to move closer to each other;

[0010] The transmission assembly is arranged between the first clamping part and the second clamping part and drives the transmission assembly to move or rotate, capable of driving the first clamping part and the second clamping part to move away from each other.

[0011] As an alternative embodiment, the first clamping part includes a first fixed seat and a first product clamp, and the first product clamp is connected to the first fixed seat;

[0012] The second clamping part includes a second fixed seat and a second product clamp, and the second product clamp is connected to the second fixed seat. Adjusting components are arranged between the first product clamp and the first fixed seat and between the second product clamp and the second fixed seat, and the two groups of adjusting components are respectively used to adjust the positions of the first product clamp on the first fixed seat and the second product clamp on the second fixed seat.

[0013] As an alternative embodiment, T-shaped chutes are arranged on the first fixed seat and the second fixed seat, and T-shaped sliders are arranged on the first product clamp and the second product clamp, and the T-shaped chutes are matched with the T-shaped sliders;

[0014] The adjusting component includes a positioning pin. A plurality of positioning holes are arranged on the first side wall of the T-shaped chute, a waist-shaped hole is arranged on the second side wall of the T-shaped chute, an insertion hole is arranged on the T-shaped slider, and the positioning pin passes through the waist-shaped hole and the insertion hole and is inserted into the positioning hole.

[0015] As an alternative embodiment, the adjusting component further includes a third spring. A positioning ring is arranged on the positioning pin, and the third spring is arranged between the positioning ring and the second side wall.

[0016] As an alternative embodiment, the guiding component further includes a first guiding rod and a second guiding rod, and the first guiding rod and the second guiding rod are arranged in parallel;

[0017] The first clamping part is connected to the first guiding rod. A first guiding hole is arranged on the base, and the first guiding rod passes through the first guiding hole and extends to pass through the second clamping part;

[0018] The second clamping part is connected to the second guiding rod. A second guiding hole is arranged on the base, and the second guiding rod passes through the second guiding hole and extends to pass through the first clamping part.

[0019] As an alternative embodiment, the guiding component includes a third guiding rod and a fourth guiding rod, and the third guiding rod and the fourth guiding rod are arranged in parallel;

[0020] The third guide rod is connected to the first clamping portion. A third guide hole is provided on the base. The third guide rod passes through the third guide hole and extends to pass through the second clamping portion;

[0021] The fourth guide rod is connected to the second clamping portion. A fourth guide hole is provided on the base. The fourth guide rod passes through the fourth guide hole and extends to pass through the second clamping portion;

[0022] The elastic member includes a first spring and a second spring. The first spring is sleeved on the third guide rod, and the first spring is elastically compressed between the first clamping portion and the base; the second spring is sleeved on the fourth guide rod, and the second spring is elastically compressed between the second clamping portion and the base.

[0023] As an optional implementation manner, the transmission assembly includes a driving gear. Driving racks are provided on both the first guide rod and the second guide rod. The driving gear is arranged between the first guide rod and the second guide rod and meshes with the driving racks on the first guide rod and the second guide rod at the same time.

[0024] As an optional implementation manner, the transmission assembly further includes a swing rod. The first end of the swing rod is connected to the gear shaft of the driving gear, and a swing shaft is provided at the second end of the swing rod.

[0025] A capacitor production line includes a driving component and the fixture device as described above. The driving component is used to drive the transmission assembly to move or rotate.

[0026] As an optional implementation manner, it includes a rotating disc. The fixture devices are arranged in a circular array on the rotating disc. The rotation of the rotating disc drives the fixture devices to move to the material taking station or the unloading station. The driving component is arranged at the material taking station or the unloading station.

[0027] The beneficial effects of the present utility model are as follows: The fixture device and the capacitor production line provided by the present utility model include a base, an elastic member and a transmission assembly. A first clamping portion and a second clamping portion are provided on the base. The first clamping portion and the second clamping portion are arranged opposite to each other, and the first clamping portion and the second clamping portion can move closer to or away from each other under the action of the guiding assembly. The elastic member is arranged between the first clamping portion and the second clamping portion. The elastic force of the elastic member can drive the first clamping portion and the second clamping portion to move closer to each other and clamp at both ends of the base, which can ensure that the first clamping portion and the second clamping portion have a stable clamping force; the transmission assembly is arranged between the first clamping portion and the second clamping portion. Driving the transmission assembly to move or rotate can drive the clamping portion and the second clamping portion to move away from each other, so as to loosen the clamped object. Description of the Drawings

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 is the structural schematic diagram of the present invention;

[0030] Figure 2 is the exploded view of the present invention;

[0031] Figure 3 is the structural schematic diagram of the first clamping part and the second clamping part of the present invention;

[0032] Figure 4 is the structural schematic diagram of the first clamping part of the present invention;

[0033] Figure 5 is the structural schematic diagram of the transmission component of the present invention;

[0034] Figure 6 is the structural schematic diagram of the base and the guiding component of the present invention;

[0035] Figure 7 is the structural schematic diagram of the adjusting component of the present invention;

[0036] Figure 8 is the structural schematic diagram of the capacitor production line of the present invention.

[0037] In the figure:

[0038] 100, base; 200, first clamping part; 300, second clamping part; 400, guiding component; 500, elastic part; 600, transmission component; 700, adjusting component; 800, rotating disc;

[0039] 101, first guiding hole; 102, second guiding hole; 103, third guiding hole; 104, fourth guiding hole;

[0040] 201, first fixing seat; 202, first product clamp; 203, T-shaped sliding groove; 204, T-shaped sliding block; 205, positioning hole; 206, waist-shaped hole; 207, insertion hole;

[0041] 301, second fixing seat; 302, second product clamp;

[0042] 401. First guiding rod; 402. Second guiding rod; 403. Third guiding rod; 404. Fourth guiding rod; 405. Driving rack

[0043] 501. First spring; 502. Second spring

[0044] 601. Driving component; 602. Swing rod; 603. Driving gear; 604. Swing shaft

[0045] 701. Positioning pin; 702. Third spring; 703. Positioning ring Detailed implementation mode

[0046] The following can refer to the drawings Figures 1 to 8 And the text content to understand the content of the present invention and the differences between the present invention and the prior art. The following further describes the technical solutions (including preferred technical solutions) of the present invention by way of the drawings and by listing some optional embodiments of the present invention. It should be noted that: Any technical feature and any technical solution in this embodiment are one or several of a variety of optional technical features or optional technical solutions. For the sake of concise description, all alternative technical features and alternative technical solutions of the present invention cannot be exhausted in this document, nor is it convenient to emphasize that each implementation manner of each technical feature is one of the optional multiple implementation manners. Therefore, those skilled in the art should know that: Any technical means provided by the present invention can be replaced, or any two or more technical means or technical features provided by the present invention can be combined with each other to obtain a new technical solution. Any technical feature and any technical solution within this embodiment do not limit the protection scope of the present invention. The protection scope of the present invention should include any alternative technical solutions that those skilled in the art can think of without creative labor and any new technical solutions obtained by those skilled in the art by combining any two or more technical means or technical features provided by the present invention with each other.

[0047] In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 to the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] The present utility model provides a fixture device and a capacitor production line that can ensure stable clamping force between a first clamping portion and a second clamping portion.

[0050] The following will Figures 1 to 8 elaborate on the technical solution provided by the present utility model in more detail.

[0051] The present utility model provides a fixture device, including:

[0052] A base 100, on which a first clamping portion 200 and a second clamping portion 300 are provided. The first clamping portion 200 and the second clamping portion 300 are oppositely arranged, and a guiding component 400 is provided between the first clamping portion 200 and the second clamping portion 300. The first clamping portion 200 and the second clamping portion 300 move relative to each other in a manner of approaching or separating under the action of the guiding component 400;

[0053] An elastic member 500 is provided between the first clamping portion 200 and the second clamping portion 300, and the elastic force of the elastic member 500 drives the first clamping portion 200 and the second clamping portion 300 to move closer to each other;

[0054] A transmission component 600 is provided between the first clamping portion 200 and the second clamping portion 300. Driving the transmission component 600 to move or rotate can drive the first clamping portion 200 and the second clamping portion 300 to move away from each other.

[0055] The fixture device provided by the present utility model includes a base 100, an elastic member 500, and a transmission assembly 600. A first clamping portion 200 and a second clamping portion 300 are provided on the base 100. The first clamping portion 200 and the second clamping portion 300 are oppositely arranged, and the first clamping portion 200 and the second clamping portion 300 can move closer to or away from each other under the action of a guiding assembly 400. The elastic member 500 is arranged between the first clamping portion 200 and the second clamping portion 300. The elastic force of the elastic member 500 can drive the first clamping portion 200 and the second clamping portion 300 to move closer to each other and clamp at both ends of the base 100, ensuring that the first clamping portion 200 and the second clamping portion 300 have a stable clamping force. The transmission assembly 600 is arranged between the first clamping portion 200 and the second clamping portion 300. Driving the transmission assembly 600 to move or rotate can drive the clamping portion and the second clamping portion 300 to move away from each other, thereby releasing the clamped object.

[0056] It can be understood that, firstly, since the elastic member 500 is arranged between the first clamping portion 200 and the second clamping portion 300, the elastic force of the elastic member 500 always drives the first clamping portion 200 and the second clamping portion 300 to be in a clamping state, ensuring stable clamping of the material. Secondly, the clamping driven by the elastic force of the elastic member 500 can effectively reduce power waste, thereby saving energy. In addition, the clamping driven by the elastic force of the elastic member 500 can clamp the material for a long time. Even when the material is moving or rotating, it can have a relatively stable clamping force, effectively ensuring the safety of the material and reducing costs.

[0057] In some embodiments of the present utility model, the first clamping portion 200 includes a first fixed seat 201 and a first product clamp 202, and the first product clamp 202 is connected to the first fixed seat 201.

[0058] The second clamping portion 300 includes a second fixed seat 301 and a second product clamp 302, and the second product clamp 302 is connected to the second fixed seat 301. Adjusting assemblies 700 are arranged between the first product clamp 202 and the first fixed seat 201, and between the second product clamp 302 and the second fixed seat 301. The two groups of adjusting assemblies 700 are respectively used to adjust the position of the first product clamp 202 on the first fixed seat 201 and the position of the second product clamp 302 on the second fixed seat 301.

[0059] In some of the above embodiments of the present utility model, the first clamping portion 200 includes a first product clamp 202 and the first fixing base 201, the second clamping portion 300 includes a second fixing base 301 and a second product clamp 302. Both the first clamping portion 200 and the second clamping portion 300 are composed of two parts, and an adjusting assembly 700 is provided between the two parts. The adjusting assembly 700 is respectively used to adjust the position of the first product clamp 202 on the first fixing base 201 and the position of the second product clamp 302 on the second fixing base 301, so that the distance between the first product clamp 202 and the second product clamp 302 can be adjusted by the adjusting assembly 700 to be applicable to capacitive materials of different sizes, improving the applicability of the fixture device.

[0060] In some embodiments of the present utility model, T-shaped chutes 203 are provided on the first fixing base 201 and the second fixing base 301, and T-shaped sliders 204 are provided on the first product clamp 202 and the second product clamp 302. The T-shaped chutes 203 cooperate with the T-shaped sliders 204;

[0061] The adjusting assembly 700 includes a positioning pin 701. A plurality of positioning holes 205 are provided on the first side wall of the T-shaped chute 203, a waist-shaped hole 206 is provided on the second side wall of the T-shaped chute 203, an insertion hole 207 is provided on the T-shaped slider 204, and the positioning pin 701 passes through the waist-shaped hole 206 and the insertion hole 207 and is inserted into the positioning hole 205.

[0062] In some of the above embodiments of the present utility model, the first fixing base 201 and the first product clamp 202, and the second fixing base 301 and the second product clamp 302 are slidably connected by the cooperation of the T-shaped slider 204 and the T-shaped chute 203. The adjusting assembly 700 includes a positioning pin 701. The positioning pin 701 can pass through the waist-shaped hole 206 on the second side wall of the T-shaped chute 203, the insertion hole 207 on the T-shaped slider 204 to the positioning hole 205 on the first side wall of the T-shaped chute 203, thereby realizing the position adjustment of the first product clamp 202 on the first fixing base 201 and the position adjustment of the second product clamp 302 on the second fixing base 301. The adjustment is convenient and fast, and the structure is simple, and it can be applicable to capacitive materials of different specifications.

[0063] In some embodiments of the present utility model, the adjusting assembly 700 further includes a third spring 702. A positioning ring 703 is provided on the positioning pin 701, and the third spring 702 is provided between the positioning ring 703 and the second side wall.

[0064] In some of the above embodiments of the present utility model, by providing a third spring 702 disposed between a positioning ring 703 and a second sidewall, the elastic force of the third spring 702 can drive the positioning pin 701 to abut against the positioning hole 205, ensuring that the positioning pin 701 does not disengage from the positioning hole 205. When the distance needs to be adjusted, only the positioning pin 701 needs to be pulled to compress the third spring 702 to achieve the adjustment, which is fast, efficient and very convenient.

[0065] In some embodiments of the present utility model, the guiding assembly 400 further includes a first guiding rod 401 and a second guiding rod 402, and the first guiding rod 401 and the second guiding rod 402 are arranged in parallel;

[0066] The first clamping portion 200 is connected to the first guiding rod 401. A first guiding hole 101 is provided on the base 100. The first guiding rod 401 passes through the first guiding hole 101 and extends to pass through the second clamping portion 300;

[0067] The second clamping portion 300 is connected to the second guiding rod 402. A second guiding hole 102 is provided on the base 100. The second guiding rod 402 passes through the second guiding hole 102 and extends to pass through the first clamping portion 200.

[0068] In some of the above embodiments of the present utility model, by providing the first guiding rod 401 and the second guiding rod 402, the first clamping portion 200 is slidably arranged on the base 100 through the first guiding rod 401, and the second clamping portion 300 is slidably arranged on the base 100 through the second guiding rod 402. Moreover, the first clamping portion 200 and the second clamping portion 300 are respectively located on both sides of the base 100, and can both move closer to each other or move away from each other under the guiding action of the first guiding rod 401 and the second guiding rod 402.

[0069] In some embodiments of the present utility model, the guiding assembly 400 includes a third guiding rod 403 and a fourth guiding rod 404, and the third guiding rod 403 and the fourth guiding rod 404 are arranged in parallel;

[0070] The third guiding rod 403 is connected to the first clamping portion 200. A third guiding hole 103 is provided on the base 100. The third guiding rod 403 passes through the third guiding hole 103 and extends to pass through the second clamping portion 300;

[0071] The fourth guiding rod 404 is connected to the second clamping portion 300. A fourth guiding hole 104 is provided on the base 100. The fourth guiding rod 404 passes through the fourth guiding hole 104 and extends to pass through the second clamping portion 300;

[0072] The elastic member 500 includes a first spring 501 and a second spring 502. The first spring 501 is sleeved on the third guide rod 403, and the first spring 501 is elastically compressed between the first clamping portion 200 and the base 100. The second spring 502 is sleeved on the fourth guide rod 404, and the second spring 502 is elastically compressed between the second clamping portion 300 and the base 100.

[0073] In some embodiments of the present invention described above, by providing the third guide rod 403 and the fourth guide rod 404, the first clamping portion 200 is slidably provided on the base 100 through the third guide rod 403, the second clamping portion 300 is slidably provided on the base 100 through the fourth guide rod, and the first clamping portion 200 and the second clamping portion 300 are respectively located on both sides of the base 100, and can move closer to each other or move away from each other under the guiding action of the third guide rod 403 and the fourth guide rod 404.

[0074] At the same time, a first spring 501 is sleeved on the third guide rod 403, and a second spring 502 is provided on the fourth guide rod 404. The first spring 501 is elastically compressed between the first clamping portion 200 and the base 100, and the second spring 502 is elastically compressed between the second clamping portion 300 and the base 100. Thus, under the elastic force of the first spring 501 and the second spring 502, the first clamping portion 200 and the second clamping portion 300 can respectively drive them to move towards each other, so that the first clamping portion 200 and the second clamping portion 300 are clamped on both sides of the base 100, and the first spring 501 and the second spring 502 provide a stable clamping force to the first clamping portion 200 and the second clamping portion 300.

[0075] In some embodiments of the present invention, the transmission assembly 600 includes a driving gear 603. Driving racks 405 are provided on both the first guide rod 401 and the second guide rod 402. The driving gear 603 is provided between the first guide rod 401 and the second guide rod 402 and meshes with the driving racks 405 on both the first guide rod 401 and the second guide rod 402 at the same time.

[0076] In some of the above embodiments of the present utility model, the transmission assembly 600 includes a driving gear 603. Driving racks 405 are provided on the first guide rod 401 and the second guide rod 402. The driving gear 603 meshes with the driving racks 405. Thus, by driving the driving gear 603 to rotate, the first guide rod 401 and the second guide rod 402 can be driven to move in opposite directions, so as to increase the distance between the first clamping portion 200 and the second clamping portion 300, and thus the material can be clamped or released.

[0077] In some embodiments of the present utility model, the transmission assembly 600 further includes a swing rod 602. The first end of the swing rod 602 is connected to the gear shaft of the driving gear 603, and a swing shaft 604 is provided at the second end of the swing rod 602.

[0078] In some of the above embodiments of the present utility model, the transmission assembly 600 further includes a swing rod 602 provided on the gear shaft of the driving gear 603. A swing shaft 604 is provided on the swing rod 602. By driving the swing shaft 604 to move, the driving gear 603 can be driven to rotate, so as to increase the distance between the first clamping portion 200 and the second clamping portion 300.

[0079] The present utility model also provides a capacitor production line, which includes a driving component 601 and the fixture device as described above. The driving component 601 is used to drive the transmission assembly 600 to move or rotate.

[0080] The capacitor production line provided by the present utility model further includes a driving component 601 and a fixture device. The driving component 601 is used to drive the transmission assembly 600 to move or rotate, so as to increase the distance between the first clamping portion 200 and the second clamping portion 300, and realize taking or unloading materials, which is very convenient and fast. The first clamping portion 200 and the second clamping portion 300 can stably clamp the material under the elastic force of the elastic member 500, greatly improving the material clamping stability.

[0081] In some embodiments of the present utility model, it includes a rotating disk 800. The fixture device is arranged in an annular array on the rotating disk 800. The rotation of the rotating disk 800 drives the fixture device to move to the material taking station or the material unloading station. The driving component 601 is arranged at the material taking station or the material unloading station.

[0082] In some of the above embodiments of the present utility model, it further includes a rotating disk 800. The fixture device is arranged in an annular array on the rotating disk 800. By driving the rotating disk 800 to rotate, the fixture device can be conveyed to the material taking station or the material unloading station. The driving component 601 is arranged at the material taking station or the material unloading station, so as to realize fast material taking or unloading.

[0083] Embodiment 1:

[0084] The fixture device provided by the present utility model includes:

[0085] A base 100, on which a first clamping portion 200 and a second clamping portion 300 are provided. The first clamping portion 200 and the second clamping portion 300 are arranged oppositely, and a guiding component 400 is provided between the first clamping portion 200 and the second clamping portion 300. The first clamping portion 200 and the second clamping portion 300 move relative to each other in a manner of approaching or separating under the action of the guiding component 400;

[0086] An elastic member 500 is arranged between the first clamping portion 200 and the second clamping portion 300. The elastic force of the elastic member 500 drives the first clamping portion 200 and the second clamping portion 300 to move closer to each other;

[0087] A transmission component 600 is arranged between the first clamping portion 200 and the second clamping portion 300. The transmission component 600 is used to drive the first clamping portion 200 and the second clamping portion 300 to move away from each other.

[0088] Further, the guiding component 400 includes a first guiding rod 401 and a second guiding rod 402, and the first guiding rod 401 and the second guiding rod 402 are arranged in parallel;

[0089] The first clamping portion 200 is connected to the first guiding rod 401. A first guiding hole 101 is provided on the base 100. The first guiding rod 401 passes through the first guiding hole 101 on the base 100 and extends to pass through the second clamping portion 300;

[0090] The second clamping portion 300 is connected to the second guiding rod 402. A second guiding hole 102 is provided on the base 100. The second guiding rod 402 passes through the second guiding hole 102 of the base 100 and extends to pass through the first clamping portion 200.

[0091] Furthermore, the fixture device provided by the present utility model further includes a third guiding rod 403 and a fourth guiding rod 404, and the third guiding rod 403 and the fourth guiding rod 404 are arranged in parallel;

[0092] The third guiding rod 403 is connected to the first clamping portion 200. A third guiding hole 103 is provided on the base 100. The third guiding rod 403 passes through the third guiding hole 103 on the base 100 and extends to pass through the second clamping portion 300;

[0093] The fourth guide rod 404 is connected to the second clamping part 300. A fourth guide hole 104 is provided on the base 100. The fourth guide rod 404 passes through the fourth guide hole 104 of the base 100 and extends through the second clamping part 300.

[0094] The elastic member 500 includes a first spring 501 and a second spring 502. The first spring 501 is sleeved on the third guide rod 403, and the first spring 501 is elastically compressed between the first clamping part 200 and the base 100. The elastic force of the first spring 501 drives the first clamping part 200 to move towards the base 100. The second spring 502 is sleeved on the fourth guide rod 404, and the second spring 502 is elastically compressed between the second clamping part 300 and the base 100. The elastic force of the second spring 502 drives the second clamping part 300 to move towards the base 100.

[0095] Specifically, gaskets are provided on the third guide rod 403 and the fourth guide rod 404. The gaskets are fixed by nuts. The first spring 501 and the second spring 502 are elastically compressed between the gaskets and the base 100.

[0096] Further, the transmission assembly 600 includes a driving gear 603 and a swing rod 602. Driving racks 405 are provided on both the first guide rod 401 and the second guide rod 402. The driving gear 603 is disposed between the first guide rod 401 and the second guide rod 402 and meshes with the driving racks 405 at the same time.

[0097] The first end of the swing rod 602 is connected to the gear shaft of the driving gear 603, and a swing shaft 604 is provided at the second end of the swing rod 602.

[0098] Optionally, the first clamping part 200 includes a first fixing seat 201 and a first product clamp 202. The first product clamp 202 is connected to the first fixing seat 201.

[0099] The second clamping part 300 includes a second fixing seat 301 and a second product clamp 302. The second product clamp 302 is connected to the second fixing seat 301. Adjusting assemblies 700 are provided between the first product clamp 202 and the first fixing seat 201, and between the second product clamp 302 and the second fixing seat 301.

[0100] Specifically, T-shaped sliding grooves 203 are provided on the first fixing base 201 and the first fixing base 201, and T-shaped sliding blocks 204 are provided on the first product clamp 202 and the second product clamp 302, and the T-shaped sliding grooves 203 are matched with the T-shaped sliding blocks 204;

[0101] The adjusting assembly 700 includes a positioning pin 701. A plurality of positioning holes 205 are provided on the first side wall of the T-shaped sliding groove 203, a waist-shaped hole 206 is provided on the second side wall of the T-shaped sliding groove 203, an insertion hole 207 is provided on the T-shaped sliding block 204, and the positioning pin 701 passes through the waist-shaped hole 206 and the T-shaped sliding block 204 and is inserted into the positioning hole 205.

[0102] Optionally, the adjusting assembly 700 further includes a third spring 702. A positioning ring 703 is provided on the positioning pin 701, and the third spring 702 is arranged between the positioning ring 703 and the second side wall.

[0103] Specifically, the positioning pin 701 includes a main body portion and an extension portion, the main body portion is detachably connected to the extension portion, and the positioning ring 703 is provided on the extension portion.

[0104] The capacitor production line provided by the utility model includes a rotating disk 800, a driving component 601 and the clamping device as described above. The clamping device is arranged in an annular array on the rotating disk 800. The rotating disk 800 rotates to drive the clamping device to move to the material taking station. The driving component 601 is arranged at the material taking station. The driving component 601 is used to drive the swing shaft 604 to move, so as to drive the first clamping portion 200 and the second clamping portion 300 to move away from each other, so as to complete the taking of materials.

[0105] In the description of this specification, the description with reference to the terms "example", "embodiment" or "some embodiments" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0106] Certainly, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent deformations or replacements without departing from the spirit of the present invention. These equivalent deformations or replacements are all included in the scope defined by the claims of this application.

Claims

1. A fixture device, characterized in that, Comprising: A base, on which a first clamping portion and a second clamping portion are provided. The first clamping portion and the second clamping portion are oppositely arranged, and a guiding component is arranged between the first clamping portion and the second clamping portion. The first clamping portion and the second clamping portion move relative to each other in a manner of approaching or separating under the action of the guiding component; An elastic member, arranged between the first clamping portion and the second clamping portion. The elastic force of the elastic member drives the first clamping portion and the second clamping portion to move closer to each other; A transmission component, arranged between the first clamping portion and the second clamping portion. Driving the transmission component to move or rotate can drive the first clamping portion and the second clamping portion to move away from each other.

2. The fixture device according to claim 1, wherein The first clamping portion includes a first fixed seat and a first product clamp, and the first product clamp is connected to the first fixed seat; The second clamping portion includes a second fixed seat and a second product clamp, and the second product clamp is connected to the second fixed seat. Adjusting components are arranged between the first product clamp and the first fixed seat, and between the second product clamp and the second fixed seat. The two groups of adjusting components are respectively used to adjust the position of the first product clamp on the first fixed seat and the position of the second product clamp on the second fixed seat.

3. The jig device according to claim 2, characterized in that, T-shaped chutes are arranged on the first fixed seat and the second fixed seat, and T-shaped sliders are arranged on the first product clamp and the second product clamp. The T-shaped chutes are matched with the T-shaped sliders; The adjusting component includes a positioning pin. A plurality of positioning holes are arranged on the first side wall of the T-shaped chute, a waist-shaped hole is arranged on the second side wall of the T-shaped chute, and an insertion hole is arranged on the T-shaped slider. The positioning pin passes through the waist-shaped hole and the insertion hole and is inserted into the positioning hole.

4. The jig device according to claim 3, characterized in that, The adjusting component further includes a third spring. A positioning ring is arranged on the positioning pin, and the third spring is arranged between the positioning ring and the second side wall.

5. The fixture device according to any one of claims 1-4, characterized in that, The guiding component further includes a first guiding rod and a second guiding rod, and the first guiding rod and the second guiding rod are arranged in parallel; The first clamping portion is connected to the first guiding rod. A first guiding hole is arranged on the base, and the first guiding rod passes through the first guiding hole and extends to pass through the second clamping portion; The second clamping portion is connected to the second guiding rod. A second guiding hole is arranged on the base, and the second guiding rod passes through the second guiding hole and extends to pass through the first clamping portion.

6. The jig device according to claim 5, characterized in that, The guiding component includes a third guiding rod and a fourth guiding rod, and the third guiding rod and the fourth guiding rod are arranged in parallel; The third guiding rod is connected to the first clamping portion. A third guiding hole is arranged on the base, and the third guiding rod passes through the third guiding hole and extends to pass through the second clamping portion; The fourth guiding rod is connected to the second clamping portion. A fourth guiding hole is arranged on the base, and the fourth guiding rod passes through the fourth guiding hole and extends to pass through the second clamping portion; The elastic member includes a first spring and a second spring. The first spring is sleeved on the third guide rod, and the first spring is elastically compressed between the first clamping portion and the base; the second spring is sleeved on the fourth guide rod, and the second spring is elastically compressed between the second clamping portion and the base.

7. The jig device according to claim 6, characterized in that, The transmission assembly includes a driving gear. Driving racks are provided on both the first guide rod and the second guide rod. The driving gear is arranged between the first guide rod and the second guide rod and meshes with the driving racks on the first guide rod and the second guide rod simultaneously.

8. The jig device according to claim 7, wherein, The transmission assembly further includes a swing rod. The first end of the swing rod is connected to the gear shaft of the driving gear, and a swing shaft is provided at the second end of the swing rod.

9. A capacitor production line, characterized in that, It includes a driving component and the fixture device according to any one of claims 1-8. The driving component is used to drive the transmission assembly to move or rotate.

10. The capacitor production line according to claim 9, characterized in that, It includes a rotating disc. The fixture devices are arranged in a circular array on the rotating disc. The rotation of the rotating disc drives the fixture devices to move to the material taking station or the material discharging station. The driving component is arranged at the material taking station or the material discharging station.

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