Automatic strip inserting mechanism and automobile sealing strip corner connecting mold thereof

Abstract

The utility model discloses an automatic strip inserting mechanism and an automobile sealing strip corner connecting mold thereof, and relates to the field of molds, the automatic strip inserting mechanism comprises a bottom plate, a bearing plate, a driving assembly, a clamping assembly, a guide assembly and a guide table, the bearing plate is arranged at the top of the bottom plate in a sliding mode, the bearing plate is used for bearing a sealing strip, and the driving assembly is arranged on the bottom plate; the driving assembly is used for driving the bearing plate to slide back and forth on the bottom plate, the clamping assembly is arranged on the bearing plate and used for clamping and limiting the sealing strip, the guiding assembly is arranged at the top of the bottom plate, and the guiding table is installed at the top of the bearing plate. According to the utility model, by utilizing the matched use mode of the bottom plate, the bearing plate, the driving assembly, the clamping assembly and the guide assembly, the sealing strip can be placed on the bearing plate through the clamping assembly, then the driving assembly drives the bearing plate to move towards the mold, and under the action of the guide assembly, the sealing strip can be inserted into the mold, so that the sealing strip can be conveniently clamped. Therefore, the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of molds, and in particular to an automatic strip insertion mechanism and its automotive sealing strip corner mold. Background Technology

[0002] The corner mold for automotive sealing strips is a key mold used in the production of automotive sealing strips, especially at the corners of the sealing strips. The design and manufacturing quality of this mold directly affect the sealing performance, appearance quality, and production efficiency of the sealing strips.

[0003] Because of the complex shape of automotive sealing strips, they are usually produced in a segmented manner. This means that the long strip is injection molded, then the long strip is inserted into the mold, and then the bend at one end of the sealing strip is processed.

[0004] When inserting the long sealing strip into the mold, it is usually done manually. However, because the long sealing strip is not only flexible but also long, it may bend or even fail to be inserted properly when inserted by hand, thus reducing production efficiency and quality. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic strip insertion mechanism and its automotive sealing strip corner mold to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic strip insertion mechanism, comprising a base plate and a support plate, wherein the support plate is slidably disposed on the top of the base plate, and the support plate is used to support the sealing strip;

[0007] A drive assembly is disposed on a base plate and is used to drive a support plate to slide back and forth on the base plate.

[0008] A clamping assembly is disposed on a support plate and is used to clamp and limit the sealing strip;

[0009] A guide assembly, wherein the guide assembly is disposed on the top of the base plate;

[0010] A guide platform is mounted on top of a support plate.

[0011] Preferably, the driving component includes:

[0012] A drive cylinder, which is mounted on the bottom of the base plate;

[0013] A drive block is fixedly connected to one end of a support plate, and the output end of the drive cylinder is connected to the drive block for transmission.

[0014] Preferably, the top of the base plate is symmetrically fixedly connected to guide rails, the side of the bearing plate is slidably connected to the guide rails, and the top of the bearing plate is fixedly connected to a limiting frame, which is slidably engaged with the outside of the guide rails.

[0015] Preferably, the guiding component includes:

[0016] The first guide and the second guide are both fixedly connected to the top of the base plate. The first guide and the second guide are used to guide and limit the side of the sealing strip.

[0017] The fastener and the limiting member are fixedly connected to the top of the base plate by the fastener, and the limiting member is used to guide and limit the top of the sealing strip.

[0018] Preferably, the clamping assembly includes:

[0019] A support base, which is fixedly connected to the top of the support plate;

[0020] A protrusion, which is fixedly connected to the top of the support base;

[0021] A clamping block is disposed on the top of the protrusion, and the clamping block cooperates with the protrusion to clamp and lock the sealing strip.

[0022] Preferably, the clamping assembly further includes:

[0023] A fixed base is fixedly connected to the side of the top of the support base;

[0024] The connector and the pin are provided, one end of which is rotatably connected to the fixed base via the pin, and the top of the clamping block is fixedly connected to the connector.

[0025] A handle, which is rotatably connected to a fixed base via a pin;

[0026] A connecting plate, the end of which is rotatably connected to the handle and the connector via a pin.

[0027] Another objective of this utility model is to provide an automotive sealing strip corner fitting mold, which includes the aforementioned automatic strip insertion mechanism.

[0028] The technical effects and advantages of this utility model are as follows:

[0029] This utility model utilizes the combined use of a base plate, a support plate, a drive assembly, a clamping assembly, and a guide assembly. The sealing strip can be placed on the support plate through the clamping assembly, and then the drive assembly moves the support plate toward the mold. Under the action of the guide assembly, the sealing strip can be inserted into the inside of the mold, thereby improving its working efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0031] Figure 2 This is a schematic diagram of the overall structure of the bearing plate of this utility model.

[0032] Figure 3 This is a schematic diagram of the overall structure of the bottom of the base plate of this utility model.

[0033] Figure 4 This is a schematic diagram of the overall structure of the support base of this utility model.

[0034] In the diagram: 1. Base plate; 2. Bearing plate; 3. Drive assembly; 31. Drive cylinder; 32. Drive block; 33. Guide rail; 34. Limiting frame; 4. Clamping assembly; 41. Bearing base; 42. Protrusion; 43. Clamping block; 44. Fixed base; 45. Connector; 46. Handle; 47. Connecting plate; 48. Pin; 5. Guide assembly; 51. First guide; 52. Second guide; 53. Fixing component; 54. Limiting component; 6. Guide platform. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] This utility model provides, for example Figure 1-4An automatic sealing strip insertion mechanism is shown, comprising a base plate 1, a support plate 2, a drive assembly 3, a clamping assembly 4, a guide assembly 5, and a guide platform 6. The support plate 2 is slidably disposed on the top of the base plate 1, and one end of the base plate 1 is fixedly connected to an automotive sealing strip corner mold. The support plate 2 is used to support the sealing strip. The drive assembly 3 is disposed on the base plate 1 and is used to drive the support plate 2 to slide back and forth on the base plate 1. The clamping assembly 4 is disposed on the support plate 2 and is used to clamp and limit the sealing strip. The guide assembly 5 is disposed on the top of the base plate 1, and the guide platform 6 is installed on the top of the support plate 2. The guide platform 6 facilitates the sliding of the sealing strip onto the clamping assembly 4 on the support plate 2. Under the action of the clamping assembly 4, the sealing strip can remain relatively stationary with the support plate 2, thereby driving the drive assembly 3 to slide the support plate 2 toward the automotive sealing strip corner mold, thus driving the sealing strip to be inserted into the mold.

[0037] Furthermore, the drive assembly 3 includes a drive cylinder 31 and a drive block 32. The drive cylinder 31 is installed at the bottom of the base plate 1, and the drive block 32 is fixedly connected to one end of the support plate 2. The output end of the drive cylinder 31 is connected to the drive block 32. The drive cylinder 31 can drive the support plate 2 to move back and forth on the base plate 1 through the drive block 32. An operating handle for controlling the movement of the drive cylinder 31 is fixedly connected to the side of the base plate 1. Guide rails 33 are symmetrically fixedly connected to the top of the base plate 1. The side of the support plate 2 is slidably connected to the guide rails 33. A limit frame 34 is fixedly connected to the top of the support plate 2. The limit frame 34 is slidably engaged with the outside of the guide rails 33. The limit frame 34 and the two guide rails 33 can ensure the stability of the support plate 2 sliding on the base plate 1.

[0038] In particular, the guide assembly 5 includes a first guide 51, a second guide 52, a fixing member 53, and a limiting member 54. The first guide 51 and the second guide 52 are both fixedly connected to the top of the base plate 1. The first guide 51 and the second guide 52 are used to guide and limit the sides of the sealing strip. The first guide 51 and the second guide 52 correspond to the shapes of the two sides of the sealing strip respectively. The limiting member 54 is fixedly connected to the top of the base plate 1 through the fixing member 53. The limiting member 54 is used to guide and limit the top of the sealing strip. Thus, under the action of the limiting member 54, the first guide 51, and the second guide 52, the stability of the shape of the sealing strip when it is inserted into the mold can be improved.

[0039] Furthermore, the clamping assembly 4 includes a support base 41, a protrusion 42, and a clamping block 43. The support base 41 is fixedly connected to the top of the support plate 2, the protrusion 42 is fixedly connected to the top of the support base 41, and the clamping block 43 is disposed on the top of the protrusion 42. The clamping block 43 cooperates with the protrusion 42 to clamp and lock the sealing strip. The protrusion 42 can be engaged inside the sealing strip, so that the clamping block 43 can clamp the sealing strip by moving toward the protrusion 42, and the protrusion 42 can also guide the sealing strip to slide.

[0040] Specifically, the clamping assembly 4 also includes a fixed base 44, a connector 45, a pin 48, a handle 46, and a connecting plate 47. The fixed base 44 is fixedly connected to the side of the top of the supporting base 41. One end of the connector 45 is rotatably connected to the fixed base 44 via the pin 48. The top of the clamping block 43 is fixedly connected to the connector 45. The handle 46 is rotatably connected to the fixed base 44 via the pin 48. The end of the connecting plate 47 is rotatably connected to the handle 46 and the connector 45 via the pin 48. Figure 4 As shown, there is a certain height difference between the connection point of the connector 45 and the handle 46 and the fixed base 44. When the handle 46 is in a vertical state, the connecting plate 47 is in a vertical state. The bottom of the connecting plate 47 drives the connector 45 to descend to the bottom, so that the clamping block 43 moves toward the protrusion 42 to clamp the sealing strip. When the handle 46 is in an inclined state, the clamping block 43 rises, and the sealing strip can be moved.

[0041] like Figure 1 As shown, this embodiment provides an automotive sealing strip corner fitting mold, which includes the aforementioned automatic strip insertion mechanism.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic cutting mechanism characterized by, It includes: The bottom plate (1) and the bearing plate (2) are provided on the top of the bottom plate (1), and the bearing plate (2) is used for bearing the sealing strip; Drive assembly (3), the drive assembly (3) is provided on the bottom plate (1), the drive assembly (3) is used for driving the bearing plate (2) to slide on the bottom plate (1) back and forth; Clamping assembly (4), the clamping assembly (4) is provided on the bearing plate (2), the clamping assembly (4) is used for clamping the sealing strip to limit; Guide assembly (5), the guide assembly (5) is provided on the top of the bottom plate (1); The guide table (6) is installed on the top of the bearing plate (2).

2. An automatic cutting mechanism according to claim 1, wherein The drive assembly (3) includes: Drive cylinder (31), the drive cylinder (31) is installed on the bottom of the bottom plate (1); Drive block (32), the drive block (32) is fixedly connected to one end of the bearing plate (2), and the output end of the drive cylinder (31) is in transmission connection with the drive block (32).

3. An automatic cutting mechanism according to claim 2, wherein The top of the bottom plate (1) is fixedly connected with the guide rail (33) symmetrically, the side of the bearing plate (2) is in sliding connection with the guide rail (33), the top of the bearing plate (2) is fixedly connected with the limiting frame (34), and the limiting frame (34) is in sliding clamping on the outside of the guide rail (33).

4. An automatic cutting mechanism according to claim 1, wherein The guide assembly (5) includes: First guide (51) and second guide (52), the first guide (51) and the second guide (52) are fixedly connected to the top of the bottom plate (1), and the first guide (51) and the second guide (52) are used for guiding and limiting the side of the sealing strip; Fixed part (53) and limiting part (54), the limiting part (54) is fixedly connected to the top of the bottom plate (1) through the fixed part (53), and the limiting part (54) is used for guiding and limiting the top of the sealing strip.

5. An automatic cutting mechanism according to claim 1, wherein The clamping assembly (4) includes: Bearing base (41), the bearing base (41) is fixedly connected to the top of the bearing plate (2); The protruding part (42) is fixedly connected to the top of the bearing base (41); Clamping block (43), the clamping block (43) is provided on the top of the protruding part (42), and the clamping block (43) is used for clamping and locking the sealing strip in cooperation with the protruding part (42).

6. An automatic cutting mechanism according to claim 5, wherein The clamping assembly (4) further includes: Fixed base (44), the fixed base (44) is fixedly connected to the side of the top of the bearing base (41); Connecting piece (45) and pin shaft (48), one end of the connecting piece (45) is rotatably connected with the fixed base (44) through the pin shaft (48), and the top of the clamping block (43) is fixedly connected with the connecting piece (45); Handle (46), the handle (46) is rotatably connected with the fixed base (44) through the pin shaft (48); Connecting plate (47), the end of the connecting plate (47) is rotatably connected with the handle (46) and the connecting piece (45) through the pin shaft (48).

7. A corner mold for automotive sealing strips, characterized in that, The automobile sealing strip joint mold includes the automatic strip inserting mechanism of any one of claims 1-6.

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