Extruder head device

Abstract

The utility model discloses an extruder head device. The device comprises a base, a clamping assembly and an opening and closing assembly. The clamping assembly comprises a first clamping arm, a second clamping arm and a locking piece. The bottoms of the first clamping arm and the second clamping arm are rotationally arranged on the base, and the first clamping arm and the second clamping arm are arranged correspondingly; the locking piece is arranged at the tops of the first clamping arm and the second clamping arm and is used for fixing the first clamping arm and the second clamping arm; the opening and closing assembly comprises a fixing piece and a rotating support. One end of the fixing piece is fixedly arranged on the rear side of the extruder head and extends from the rear side of the clamping assembly to the right side of the first clamping arm. The rear end of the rotating support is rotationally connected with the right front end of the fixing piece, and the front end of the rotating support is fixedly arranged on the front side of the extruder head. Through the arrangement, the extruder head device can simplify the locking operation, the reliability of the device is improved, and meanwhile, a flexible adjusting function is provided.

Description

Technical Field

[0001] This utility model relates to the field of rubber processing technology, and in particular to an extruder head device. Background Technology

[0002] In the field of extruders, the extruder head is a key component whose main function is to shape raw materials and output products of a certain shape by extruding the materials.

[0003] In existing technologies, the installation and locking of extruder heads typically rely on simple mechanical connections, such as bolts and nuts. This design is complex in terms of locking, requiring operators to manually tighten multiple bolts or other fasteners. This not only increases the number of steps and reduces work efficiency, but also easily leads to uneven tightening during the locking process, affecting the stability and sealing of the extruder head. Furthermore, existing extruder heads lack flexible adjustment capabilities for the locking components, failing to meet the needs of different application scenarios, such as those requiring frequent head replacements or adjustments to the locking force. This further limits the applicability of existing devices in various application scenarios. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide an extruder die head device. This device simplifies the locking operation, improves the reliability of the device, and provides flexible adjustment functions.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An extruder head assembly includes a base, a clamping assembly, and an opening / closing assembly. The clamping assembly includes a first clamping arm, a second clamping arm, and a locking member. The bottoms of the first and second clamping arms are rotatably mounted on the base, and the first and second clamping arms are correspondingly arranged to each other. The locking member is disposed on the top of the first and second clamping arms for fixing the first and second clamping arms. The opening / closing assembly includes a fixing member and a rotating bracket. One end of the fixing member is fixedly disposed on the rear side of the extruder head and extends from the rear side of the clamping assembly toward the right side of the first clamping arm. The rear end of the rotating bracket is rotatably connected to the right front end of the fixing member, and the front end is at least partially disposed on the front side of the extruder head.

[0007] Furthermore, the top of the first clamping arm is provided with a first locking part, and the top of the second clamping arm is provided with a second locking part; a support member is provided between the first locking part and the second locking part; the support member is installed on the top of the extruder head; the first locking part, the second locking part and the third locking part are respectively provided with threaded holes extending in the left and right direction; the locking member includes a threaded rod, the threaded rod is connected to the second locking part and the support member by a forward thread, and the threaded rod is connected to the first locking part by a reverse thread.

[0008] Furthermore, the bottom of the first locking part is provided with a first sliding groove in the front-back direction, and the top of the first clamping arm is provided with a first sliding rail corresponding to the first sliding groove, so that the first locking part and the first clamping arm are slidably connected; the bottom of the second locking part is provided with a second sliding groove in the front-back direction, and the top of the second clamping arm is provided with a second sliding rail corresponding to the second sliding groove, so that the second locking part and the second clamping arm are slidably connected.

[0009] Furthermore, the locking component also includes a rotating handle, which is fixedly mounted on the left or right end of the threaded rod.

[0010] Furthermore, the front end of the rotating bracket is provided with a sleeve, which is located at the front end of the extruder head and is fixedly connected to the extruder head.

[0011] Furthermore, the sleeve has a glue outlet in the middle, and several threaded parts are arranged around the glue outlet; the sleeve is fixedly connected to the extruder head through the threaded parts.

[0012] The extruder head assembly described above achieves rapid locking and reliable fixation of the extruder head through the design of clamping and opening / closing components. The rotational connection between the first and second clamping arms and the cooperation of the locking mechanism effectively simplify the locking operation process and improve work efficiency. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the extruder head device provided by this utility model. Detailed Implementation

[0014] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] In addition, to clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The top, bottom, front, back, left, and right sides are shown.

[0016] like Figure 1 As shown, this application provides an extruder head device, which includes a base 11, a clamping assembly 12, and an opening and closing assembly 13.

[0017] Specifically, the clamping assembly 12 includes a first clamping arm 121, a second clamping arm 122, and a locking member 123. The bottoms of the first clamping arm 121 and the second clamping arm 122 are rotatably mounted on the base 11, and the first clamping arm 121 and the second clamping arm 122 are arranged correspondingly to each other. The locking member 123 is disposed at the top of the first clamping arm 121 and the second clamping arm 122, and is used to fix the first clamping arm 121 and the second clamping arm 122. Through the rotatable connection of the first clamping arm 121 and the second clamping arm 122 and the cooperation of the locking member 123, the locking operation process is effectively simplified and the work efficiency is improved.

[0018] The opening and closing assembly 13 includes a fixing member 131 and a rotating bracket 132. One end of the fixing member 131 is fixedly disposed on the rear side of the extruder head, extending from the rear side of the clamping assembly 12 towards the right side of the first clamping arm 121. The rear end of the rotating bracket 132 is rotatably connected to the right front end of the fixing member 131, with at least a portion of the front end disposed on the front side of the extruder head, allowing the rotating bracket 132 to rotate around its connection with the fixing member 131. Through this configuration, the opening and closing assembly 13 limits the extruder head in the front-rear direction, improving the stability of the device. Simultaneously, the opening and closing of the opening and closing assembly 13 via the rotating connection structure enhances the ease of operation of the device.

[0019] like Figure 1 As shown, the top of the first clamping arm 121 is provided with a first locking part 1211, and the top of the second clamping arm 122 is provided with a second locking part 1221. A support member 124 is provided between the first locking part 1211 and the second locking part 1221. The support member 124 is installed on the top of the extruder head. The first locking part 1211, the second locking part 1221, and the third locking part are respectively provided with threaded holes extending in the left-right direction. The locking member 123 includes a threaded rod 1231, which is connected to the second locking part 1221 and the support member 124 by a forward thread, and is connected to the first locking part 1211 by a reverse thread. Thus, when the operator rotates the locking member 123, the two clamping arms can be clamped or released simultaneously, improving the stability of the locking and the convenience of operation.

[0020] like Figure 1As shown, the first locking part 1211 has a first sliding groove at its bottom along the front-rear direction, and the top of the first clamping arm 121 has a first slide rail 1212 corresponding to the first sliding groove, thereby allowing the first locking part 1211 to slide slidably connect with the first clamping arm 121. The second locking part 1221 has a second sliding groove at its bottom along the front-rear direction, and the top of the second clamping arm 122 has a second slide rail 1222 corresponding to the second sliding groove, thereby allowing the second locking part 1221 to slide slidably connect with the second clamping arm 122. With the above configuration, the first locking part 1211 and the second locking part 1221 can be quickly disassembled. Simultaneously, the slide rail-sliding groove structure allows the locking element 123 to be adjusted in the front-rear direction, enabling it to adapt to different machine heads and improving equipment compatibility.

[0021] Furthermore, the locking component 123 also includes a rotating handle 1232, which is fixedly disposed at the left or right end of the threaded rod 1231 so that the user can rotate the locking component 123 to lock and fix the clamping assembly 12.

[0022] The rotating bracket 132 has a sleeve 1321 at its front end. The sleeve 1321 is located at the front end of the extruder head and is fixedly connected to the extruder head to fix the rotating bracket 132.

[0023] The sleeve 1321 has a glue outlet 1321a in the middle, and several threaded parts 1321b are arranged around the glue outlet 1321a. The sleeve 1321 is fixedly connected to the extruder head through the threaded parts 1321b. The model of the glue outlet 1321a can be adjusted according to the required product specifications to improve the applicability of the device. At the same time, when the rotating bracket 132 is opened, the glue outlet 1321a can carry the glue out of the extruder head, preventing the glue from solidifying in the extruder head and causing blockage, reducing manual glue discharge operations and improving the practicality of the device.

[0024] The above description of embodiments of the present invention, through which those skilled in the art are able to implement or use the present invention, will be readily apparent to those skilled in the art. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novelty disclosed herein.

Claims

1. An extruder head apparatus, characterized by, include: Base (11); The clamping assembly (12) includes a first clamping arm (121), a second clamping arm (122), and a locking member (123). The bottoms of the first clamping arm (121) and the second clamping arm (122) are rotatably mounted on the base (11), and the first clamping arm (121) and the second clamping arm (122) are correspondingly arranged to each other. The locking member (123) is disposed on the top of the first clamping arm (121) and the second clamping arm (122) for fixing the first clamping arm (121) and the second clamping arm (122). The opening and closing assembly (13) includes a fixing member (131) and a rotating bracket (132); one end of the fixing member (131) is fixedly disposed on the rear side of the extruder head and extends from the rear side of the clamping assembly (12) to the right side of the first clamping arm (121); the rear end of the rotating bracket (132) is rotatably connected to the right front end of the fixing member (131), and the front end is at least partially disposed on the front side of the extruder head.

2. The extruder head apparatus of claim 1, wherein The first clamping arm (121) has a first locking part (1211) at its top, and the second clamping arm (122) has a second locking part (1221) at its top; a support member (124) is provided between the first locking part (1211) and the second locking part (1221); the support member (124) is installed on the top of the extruder head; the first locking part (1211), the second locking part (1221) and the support member (124) are respectively provided with threaded holes extending in the left and right directions; the locking member (123) includes a threaded rod (1231), the threaded rod (1231) is connected to the second locking part (1221) and the support member (124) by a forward thread, and the threaded rod (1231) is connected to the first locking part (1211) by a reverse thread.

3. The extruder head apparatus of claim 2, wherein, The first locking part (1211) has a first sliding groove at the bottom along the front-back direction, and the first clamping arm (121) has a first sliding rail (1212) at the top corresponding to the first sliding groove, so that the first locking part (1211) and the first clamping arm (121) are slidably connected; the second locking part (1221) has a second sliding groove at the bottom along the front-back direction, and the second clamping arm (122) has a second sliding rail (1222) at the top corresponding to the second sliding groove, so that the second locking part (1221) and the second clamping arm (122) are slidably connected.

4. The extruder head apparatus of claim 2, wherein The locking member (123) also includes a rotating handle (1232), which is fixedly disposed at the left or right end of the threaded rod (1231).

5. The extruder head apparatus of claim 1, wherein The front end of the rotating bracket (132) is provided with a sleeve (1321), which is located at the front end of the extruder head and is fixedly connected to the extruder head.

6. The extruder head apparatus of claim 5, wherein, The sleeve (1321) has a glue outlet (1321a) in the middle, and a plurality of threaded parts (1321b) are provided around the glue outlet (1321a); ​​the sleeve (1321) is fixedly connected to the extruder head through the threaded parts (1321b).

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