Clamping and locking structure for material sheets

Abstract

The utility model relates to the field of clamping equipment, in particular to a material sheet clamping and locking structure which comprises an inserting mechanism and a material pressing mechanism. The plug-in mechanism comprises at least one plug-in component; each inserting part comprises an inserting bracket and a hanging needle arranged on the inserting bracket; the pressing mechanism comprises a pressing plate, and the pressing plate is connected with a pressing plate driving piece; the pressing plate driving piece can control the pressing plate to move; according to the utility model, through the cooperative use of the plugging mechanism and the material pressing mechanism, not only can the connection between material sheets be facilitated, but also the stability of the connection between the material sheets and the plugging mechanism can be well ensured.

Description

Technical Field

[0001] The utility model relates to the field of clamping devices, and more specifically to a clamping and locking structure for a sheet. Background Technique

[0002] Automobile interior parts mainly refer to automobile products used for internal modification of automobiles, covering all aspects of the interior of automobiles. For example, automobile sun protection films, automobile grip gloves, automobile floor mats, automobile anti-slip mats, seat cushions, etc. are all automobile interior products.

[0003] Automobile interiors need to be stably clamped during processing.

[0004] In actual production, in order to ensure the stability of the position of the interior parts, clamping mechanisms or clamping devices are generally used to achieve the clamping and locking of the interior parts.

[0005] However, traditional clamping devices generally use two plate structures to achieve the clamping operation of interior parts. For example, the content disclosed in Patent 202320722120.7 - Automobile Interior Sheet Clamping and Locking Device.

[0006] Although the traditional clamping method can achieve the clamping operation of interior parts, when the interior parts are stressed, the interior parts are likely to break away from the two clamping plates.

[0007] Therefore, in order to improve the above problems, it is necessary to optimize the design of the existing clamping device. Content of the Utility Model

[0008] The purpose of the utility model is to provide a new clamping and locking structure for a sheet that is stably connected to the sheet.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0010] A clamping and locking structure for a sheet, comprising a plugging mechanism and a material pressing mechanism; the plugging mechanism includes at least one plugging component;

[0011] Each plugging component includes a plugging bracket and a hanging needle arranged on the plugging bracket;

[0012] The material pressing mechanism includes a pressing plate, and the pressing plate is connected with a pressing plate driving part;

[0013] The pressing plate driving part can control the movement of the pressing plate.

[0014] The plugging mechanism includes a plurality of plugging components, and adjacent plugging components are distributed at intervals.

[0015] The clamping and locking structure further includes a material discharging mechanism, which includes a supporting plate provided with a through hole; the hanging pins of each plugging component are inserted through the through hole on the supporting plate; the supporting plate is connected with a supporting plate driving mechanism for driving the supporting plate to move.

[0016] The supporting plate is provided with a plurality of through holes, and the supporting plate is sleeved on the hanging pins of a plurality of plugging components through the plurality of through holes at the same time.

[0017] The through hole communicates with the outer side surface of the supporting plate; the horizontal projection of the through hole is U-shaped.

[0018] The supporting plate driving mechanism includes a lifting driving member, which includes a lifting cylinder. The piston rod of the lifting cylinder is connected to the corresponding plugging bracket, and the lifting cylinder is connected to the supporting plate through a connecting frame; the lifting driving member can drive the supporting plate to disengage from the hanging pin.

[0019] The supporting plate includes a transverse plate and a longitudinal plate, the transverse plate is perpendicular to the longitudinal plate, and the vertical section of the supporting plate is in an inverted L shape; the hanging pin is inserted through the transverse plate.

[0020] The advantages of the present utility model are as follows:

[0021] The present utility model discloses a clamping and locking structure for a material sheet.

[0022] By the combined use of the plugging mechanism and the material pressing mechanism, the present utility model can not only facilitate the connection with the material sheet, but also well ensure the stability of the connection between the material sheet and the plugging mechanism. Description of the Drawings

[0023] The following briefly describes the content expressed in each drawing of the specification of the present utility model and the marks in the drawings:

[0024] Figure 1 Is an axonometric view of the present utility model.

[0025] Figure 2 Is a front view of the present utility model.

[0026] Figure 3 Is a left view of the present utility model.

[0027] The marks in the above drawings are all:

[0028] 1. Plugging mechanism, 2. Plugging component, 3. Material pressing mechanism, 4. Material discharging mechanism. Detailed Embodiment

[0029] The following further details the specific embodiments of the present utility model by describing the optimal embodiments with reference to the drawings.

[0030] A clamping and locking structure for a sheet material, comprising a plugging mechanism 1 and a material pressing mechanism 3; the plugging mechanism 1 includes at least one plugging component 2; through the combined use of the plugging mechanism 1 and the material pressing mechanism 3, the present utility model can not only facilitate the connection with the sheet material, but also well ensure the stability of the connection between the sheet material and the plugging mechanism 1.

[0031] The clamping and locking structure disclosed by the present utility model mainly changes the traditional clamping method of the clamping plate. For traditional clamping plate clamping, not only is the clamping difficult, but also the clamping is unstable, and it is easy for the sheet material to become loose from the clamping plate. During subsequent pulling, the problem of the sheet material separating from the clamping plate will occur.

[0032] Specifically, the clamping and locking structure disclosed by the present utility model mainly includes a plugging mechanism 1 and a material pressing mechanism 3; in the present utility model, the plugging mechanism 1 mainly plays a connecting role and is used to connect with the sheet material, while the material pressing mechanism 3 mainly acts as an external pressing force. During subsequent use, when the sheet material is arranged above the plugging mechanism 1, the gravity of the sheet material itself may not be sufficient to cause the hanging needle 11 to pierce the sheet material. Therefore, in the present utility model, the material pressing mechanism 3 can act on the sheet material, and by pressing down the sheet material, the sheet material is pierced by the hanging needle 11; thus, the hanging needle 11 is inserted into the sheet material, and finally a stable connection between the hanging needle 11 and the sheet material is achieved.

[0033] In the present utility model, the plugging mechanism 1 includes at least one plugging component 2; in actual arrangement, in order to ensure the stability of the connection of one end of the sheet material, generally multiple are arranged, and at least three are arranged at least. Generally, at least one is arranged at both ends and the center position of the sheet material, and it is better to set the number to 5 - 8; of course, the designed number can be selected according to actual needs.

[0034] In the present utility model, each plugging component 2 includes a plugging bracket 12 and a hanging needle 11 arranged on the plugging bracket 12; the plugging bracket 12 is a bottom support member, which facilitates the installation and arrangement of the hanging needle 11. At the same time, in the present utility model, the plugging brackets 12 in each plugging component 2 can be made into an integral structure or a split structure; the specific selection method can be selected according to needs.

[0035] The hanging needle 11 on the plugging bracket 12 is essentially a needle-like structure with a tip protrusion. Such a setting method facilitates the subsequent plugging of the sheet material.

[0036] In the present utility model, the material pressing mechanism 3 includes a pressing plate 32. The pressing plate 32 mainly acts as a material pressing member. During subsequent use, the pressing plate 32 is pressed on the upper side of the sheet material, and an external force is applied to the sheet material through the pressing plate 32, thereby realizing the through-connection installation of the sheet material on the hanging needle 11.

[0037] Meanwhile, to ensure the force application operation of the pressing plate 32, in the present utility model, the pressing plate 32 is connected with a pressing plate driving member 31; there are various types of the pressing plate driving member 31 provided. In theory, as long as interference is avoided, it is possible to realize the extrusion of the sheet material lapped on the hanging pin 11 by the pressing plate 32; essentially, it is required that the pressing plate driving member 31 can control the movement of the pressing plate 32; the purpose of such a requirement is to enable the pressing plate 32 to extrude the sheet material, causing the sheet material to move, and then be inserted onto the hanging pin 11.

[0038] In the present utility model, the pressing plate driving member 31 can be a rotary cylinder. The rotary cylinder is connected to the side surface of the support plate 41. Driven by the rotary cylinder, the pressing plate 32 rotates, which can not only realize the pressing operation of the material but also facilitate the avoidance during subsequent material discharging.

[0039] Furthermore, in the present utility model, the plugging mechanism 1 includes a plurality of plugging components 2, and the adjacent plugging components 2 are spaced apart; such a setting can realize the plugging and connection at multiple positions at the end of the sheet material, thereby ensuring the stability of the connection of the plugging mechanism 1 to the sheet material.

[0040] Furthermore, in the present utility model, the clamping and locking structure further includes a material discharging mechanism 4. One function of the material discharging mechanism 4 is to facilitate the detachment of the processed sheet material from the clamping and locking structure, and another function is to play a role in lower support and limitation, mainly to limit the positions of the sheet material and the pressing plate 32.

[0041] Specifically, in the present utility model, the material discharging mechanism 4 includes a support plate 41. The support plate 41 is essentially a plate structure, which is arranged horizontally, and a through hole 42 is provided on the support plate 41; the through hole 42 plays a good role in avoidance, facilitating the hanging pin 11 to pass through the support plate 41. Specifically, the hanging pin 11 of each plugging component 2 passes through the through hole 42 and is connected to the support plate 41.

[0042] Meanwhile, in the present utility model, it is required that the support plate 41 is connected with a support plate driving mechanism for driving the support plate 41 to move; the support plate driving mechanism mainly can notify the support plate 41 to move. In the present utility model, the support plate driving mechanism drives the support plate 41 to move, and the moving direction is generally along the axial direction of the hanging pin 11. On the premise of such a setting, during subsequent use, the support plate driving mechanism drives the support plate 41 to move upward, which will push the sheet material on the support plate 41 to move upward; thereby, it can also realize the detachment of the sheet material from the hanging pin 11, and then realize the material discharging operation.

[0043] Furthermore, in the present utility model, a plurality of through holes 42 are provided on the pallet 41, and the pallet 41 is simultaneously sleeved on the hanging pins 11 of a plurality of plug-in components 2 through the plurality of through holes 42. Based on such a setting, one pallet 41 can be used in combination with a plurality of plug-in components 2, which can not only ensure the integrity of the pallet 41, but also ensure the overall pushing of the end of the sheet by the unloading mechanism 4 during subsequent unloading operations, optimizing the unloading effect.

[0044] Furthermore, in the present utility model, the through holes 42 communicate with the outer side surface of the pallet 41, and the horizontal projection of the through holes is U-shaped. Such a setting can reduce the risk of interference between the pallet 41 and the hanging pins 11 during connection.

[0045] Furthermore, in the present utility model, the driving mechanism of the pallet 41 includes a lifting driving member, and the lifting driving member includes a lifting cylinder 43. The piston rod of the lifting cylinder 43 is connected to the corresponding plug-in bracket 12, and the lifting cylinder 43 is connected to the pallet 41 through a connecting frame 44. The lifting driving member can drive the pallet 41 to disengage from the hanging pins 11. During subsequent use, the lifting cylinder 43 expands and contracts itself to change the position of the pallet 41. In the present utility model, the piston end of the lifting cylinder 43 is fixedly connected to the plug-in bracket 12. During subsequent use, when the lifting cylinder 43 extends, due to the limited position of the piston end, the cylinder body end of the lifting cylinder 43 moves, and the cylinder body end of the lifting cylinder 43 is connected to the pallet 41, thereby realizing the upward movement operation of the pallet 41.

[0046] In addition, in the present utility model, the number of lifting cylinders 43 is selected according to needs. Generally, one plug-in bracket 12 corresponds to one lifting driving member.

[0047] In addition, the connecting frame 44 in the present utility model plays a bridging role. One end of the connecting frame 44 is connected to the cylinder body of the lifting cylinder 43, and the other end is connected to the pallet 41, ensuring the linkage of the movements of the two.

[0048] Furthermore, in the present utility model, the pallet 41 includes a transverse plate 412 and a longitudinal plate 411. The transverse plate 412 is perpendicular to the longitudinal plate 411, and the vertical cross-section of the pallet 41 is an inverted L shape. The hanging pins 11 are inserted through the transverse plate 412. In the present utility model, the transverse plate 412 plays a role of bottom support, mainly for limiting the positions of the pressing plate 32 and the sheet, while the longitudinal plate 411 plays a role of longitudinal connection, facilitating the subsequent connection of the pallet 41 with other components. For example, the rotary cylinder disclosed in the present utility model is connected to the longitudinal plate 411 of the pallet 41.

[0049] Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods. As long as various non-substantial improvements are made by adopting the method concept and technical solution of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A clamping and locking structure for a sheet, characterized in that It includes a plugging mechanism and a material pressing mechanism; the plugging mechanism includes at least one plugging component; Each of the plugging components includes a plugging bracket and a hanging pin arranged on the plugging bracket; The material pressing mechanism includes a pressing plate, and the pressing plate is connected with a pressing plate driving part; The pressing plate driving part can control the movement of the pressing plate.

2. The clamping and locking structure for a sheet according to claim 1, characterized in that The plugging mechanism includes a plurality of plugging components, and the adjacent plugging components are distributed at intervals.

3. The clamping and locking structure for a sheet according to any one of claims 1-2, characterized in that The clamping and locking structure further includes a material discharging mechanism, the material discharging mechanism includes a supporting plate, and a through hole is arranged on the supporting plate; the hanging pin of each plugging component is passed through the supporting plate through the through hole; the supporting plate is connected with a supporting plate driving mechanism for driving the supporting plate to move.

4. The clamping and locking structure for a sheet according to claim 3, wherein, A plurality of through holes are arranged on the supporting plate, and the supporting plate is simultaneously sleeved on the hanging pins of a plurality of plugging components through the plurality of through holes.

5. The clamping and locking structure for a sheet according to claim 4, characterized in that, The through hole communicates with the outer side surface of the supporting plate; the horizontal projection of the through hole is in a U shape.

6. The clamping and locking structure for a sheet according to claim 3, characterized in that, The supporting plate driving mechanism includes a lifting driving part, the lifting driving part includes a lifting cylinder, the piston rod of the lifting cylinder is connected to the corresponding plugging bracket, and the lifting cylinder is connected with the supporting plate through a connecting frame; the lifting driving part can drive the supporting plate to disengage from the hanging pin.

7. The clamping and locking structure for a sheet according to claim 3, characterized in that, The supporting plate includes a transverse plate and a longitudinal plate, the transverse plate is perpendicular to the longitudinal plate, and the vertical section of the supporting plate is in an inverted L shape; the hanging pin is passed through the transverse plate.

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