Automobile accessory plastic product processing and forming mold

Abstract

The utility model provides an automobile part plastic product processing and forming die, which belongs to the technical field of automobile part plastic product processing, and comprises a fixed seat and guide rods symmetrically arranged at four corners of the upper surface of the fixed seat, a sliding seat is slidably connected among the four guide rods, and an upper die is movably inserted in a mounting port arranged in the middle of the lower surface of the sliding seat. A lower die is movably inserted into an assembling opening formed in the middle of the upper surface of the fixed seat, and limiting mechanisms are arranged between the upper die and the sliding seat and between the lower die and the fixed seat correspondingly and comprise mounting cavities transversely and symmetrically formed in the left end and the right end of the upper end of the fixed seat and the two ends of the lower end of the sliding seat correspondingly; the upper ends of the left and right wall surfaces of the assembly port and the lower ends of the left and right wall surfaces of the installation port are provided with openings which are transversely and symmetrically arranged. Through coordination and cooperation of the limiting mechanism and the driving assembly, a related worker can unlock for replacement only by pressing, assembly by the related worker is facilitated, the replacement process is greatly simplified, and ineffective working hours are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessory plastic product processing, and in particular relates to an automobile accessory plastic product processing and forming die. Background Art

[0002] Auto parts plastic products refer to various parts made of plastic materials used in automobile manufacturing. These plastic parts are widely used in automobile interior and exterior decoration, structural parts and functional components to replace traditional metal, wood and other materials;

[0003] An automobile accessory plastic product processing and forming mold with the authorization publication number CN 220661512 U relates to the field of plastic product processing technology, and includes a processing box, an exhaust fan and a filter box are fixedly installed on the top of the processing box, a threaded screw is movably inserted into the inner wall of the processing box, a motor is installed on the outer wall of the processing box, the output end of the motor is fixedly connected to the threaded screw, the outer wall of the threaded screw is threadedly connected to the slider, the output end of the filter box is fixedly connected to a telescopic hose, the output end of the telescopic hose passes through the top of the processing box and passes through the slider, and the telescopic hose is fixedly connected to an air suction hood. In order to improve the purification effect of the air inside the processing box, while the exhaust fan is working, the motor drives the threaded screw to rotate, and the threaded screw drives the air suction hood to move inside the processing box, so that the air suction hood can adsorb harmful gases at different positions in the processing box, thereby improving the purification effect of harmful gases in the processing box;

[0004] Although the mold performs well in gas purification, it still has some problems in practical application. Traditional mold fixation mostly relies on multiple sets of bolts to fix it. When it is necessary to adapt to the processing of different types of automotive plastic parts, these bolts must be removed one by one with additional tools to complete the mold replacement. This process undoubtedly increases the workload of operators, slows down the production rhythm, leads to reduced efficiency, and increases in ineffective working hours. Utility Model Content

[0005] In view of this, the utility model provides a processing and molding mold for automobile accessories plastic products, which can coordinate with the limit mechanism and the drive component so that relevant staff can unlock and replace it with just one press, without the need for external tools, which is convenient for relevant staff to assemble, greatly simplifies the replacement process, and reduces invalid working hours.

[0006] In order to solve the above technical problems, the utility model provides a processing and forming mold for automobile parts plastic products, comprising a fixed seat and guide rods symmetrically arranged at the four corners of the upper surface of the fixed seat, a sliding seat is slidably connected between the four guide rods, an upper mold is movably inserted in a mounting opening arranged in the middle of the lower surface of the sliding seat, and a lower mold is movably inserted in an assembly opening arranged in the middle of the upper surface of the fixed seat, and a limiting mechanism is arranged between the upper mold and the sliding seat and between the lower mold and the fixed seat, the limiting mechanism comprises mounting cavities which are respectively transversely symmetrically arranged at the left and right ends of the upper end of the fixed seat and the two ends of the lower end of the sliding seat, the upper ends of the left and right walls of the assembly opening and the lower ends of the left and right walls of the mounting opening are provided with transversely symmetrical openings, and movable clamping plates are slidably connected in the openings, and the movable clamping plates respectively pass through the openings arranged on the corresponding walls of the adjacent mounting cavities on the same side and extend to the inside thereof, the lower ends of the left and right surfaces of the upper mold and the upper ends of the left and right surfaces of the lower mold are provided with clamping grooves corresponding to the movable clamping plates one by one, and the upper front side of the fixed seat and the lower front side of the sliding seat are provided with a driving component for driving the movable clamping plate to move.

[0007] The limiting mechanism also includes rectangular slot plates respectively arranged in the installation cavity, which are slidably connected to the outer ends of the movable clamping plates adjacent to the same side, and springs uniformly distributed longitudinally are arranged between the outer side surfaces of the movable clamping plates and the corresponding wall surfaces of the rectangular slot plates adjacent to the same side.

[0008] The driving assembly includes sliding openings which are symmetrically arranged at the upper end of the front surface of the fixed seat and the lower end of the front surface of the sliding seat, respectively. The sliding openings are respectively connected to the adjacent mounting cavities on the same side. A pressing plate is slidably connected between the two adjacent sliding openings. Transmission slots which are symmetrically distributed on the left and right sides of the rear end of the pressing plate are provided. Bosses are provided at the outer ends of the middle part of the surface of the movable clamping plate close to the adjacent transmission slots on the same side. The bosses are respectively matched with the adjacent transmission slots on the same side. Avoidance openings corresponding to the bosses are provided in the middle part of the surface of the rectangular slot plate close to the adjacent transmission slots on the same side. The transmission slots are tilted backward from the outside to the inside.

[0009] The lower end of the fixing seat is provided with a mounting frame.

[0010] The four corners of the upper surface of the upper mold and the four corners of the lower surface of the lower mold are all provided with symmetrically distributed limit rods, and the four corners of the bottom wall of the assembly opening and the four corners of the top wall of the installation opening are all provided with sockets corresponding to the limit rods one by one.

[0011] A flange connection seat is arranged in the middle of the upper surface of the upper die.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. When it is necessary to process different types of automobile parts plastic products, the relevant staff only needs to press the pressing plate in sequence. The pressing plate moves backward and drives the transmission slot to move backward synchronously. When the transmission slot moves backward, the backward movement force is converted into a force moving outward through the convex column, so that the movable card plate overcomes the elastic force of the spring and moves outward, and finally the movable card plate is separated from the card slot. At this time, the upper mold and the lower mold can be removed, and they can be quickly adjusted according to the processing of different types of automobile parts plastic products. The relevant staff only needs to unlock and replace them with one press.

[0014] 2. Select the appropriate upper die and lower die and insert them into the corresponding assembly port and installation port in turn. During this process, the upper die and the lower die will contact and correspond to the corresponding inclined surfaces on the inner end of the movable pallet during installation. During this process, the movable pallet will overcome the elastic force of the spring and move outward. After the upper die and the lower die are respectively matched with the corresponding assembly port and installation port, the movable pallet will be reset under the action of the spring rebound force and plugged into the corresponding card slot, thereby completing the replacement of the upper die and the lower die, which is convenient for relevant staff to assemble, greatly simplifies the replacement process, and reduces invalid working hours. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a mold for processing and forming automobile parts plastic products of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0019] Explanation of the reference numerals: 100, fixed seat; 200, guide rod; 300, sliding seat; 400, upper die; 500, lower die; 600, mounting cavity; 601, movable clamping plate; 602, clamping slot; 603, rectangular slot plate; 604, spring; 700, boss; 701, avoidance opening; 702, pressing plate; 703, transmission slot; 800, mounting frame; 900, limiting plug rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4, the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] like Figure 1-4 As shown:

[0022] The present embodiment provides a processing and forming mold for automobile parts plastic products, including a fixed seat 100 and guide rods 200 symmetrically arranged at the four corners of the upper surface of the fixed seat 100, a sliding seat 300 is slidably connected between the four guide rods 200, an upper mold 400 is movably inserted in a mounting opening arranged in the middle of the lower surface of the sliding seat 300, a lower mold 500 is movably inserted in an assembly opening arranged in the middle of the upper surface of the fixed seat 100, and a limiting mechanism is arranged between the upper mold 400 and the sliding seat 300 and between the lower mold 500 and the fixed seat 100, and the limiting mechanism includes mounting cavities 600 that are respectively transversely symmetrically arranged at the left and right ends of the upper end of the fixed seat 100 and the two ends of the lower end of the sliding seat 300, and the upper ends of the left and right walls of the assembly opening and the lower ends of the left and right walls of the mounting opening are provided with transversely symmetrical openings. , there are movable clamping plates 601 slidably connected in the openings, and the movable clamping plates 601 respectively pass through the openings set on the corresponding wall surfaces of the adjacent installation cavities 600 on the same side and extend into the interior thereof, the lower ends of the left and right surfaces of the upper mold 400 and the upper ends of the left and right surfaces of the lower mold 500 are provided with clamping grooves 602 corresponding to the movable clamping plates 601 one by one, and the upper front side of the upper end of the fixed seat 100 and the lower front side of the sliding seat 300 are provided with driving components for driving the movable clamping plates 601 to move; the limiting mechanism also includes rectangular slot plates 603 respectively arranged in the installation cavities 600, and the rectangular slot plates 603 are respectively slidably connected with the outer end heads of the movable clamping plates 601 adjacent to the same side, and springs 604 uniformly distributed in the longitudinal direction are provided between the outer side surface of the movable clamping plate 601 and the corresponding wall surface of the rectangular slot plate 603 adjacent to the same side.

[0023] like Figure 1-4 As shown, the driving assembly includes sliding openings which are laterally symmetrically arranged at the upper end of the front surface of the fixed seat 100 and the lower end of the front surface of the sliding seat 300, respectively, the sliding openings are respectively connected to the adjacent mounting cavities 600 on the same side, and a pressing plate 702 is slidably connected between the two laterally adjacent sliding openings, and the left and right sides of the rear end of the pressing plate 702 are provided with laterally symmetrically distributed transmission slots 703, and the movable clamping plate 601 is provided with a convex column 700 at the outer end of the middle part of the surface of the adjacent transmission slot 703 on the same side, and the convex column 700 is respectively matched with the adjacent transmission slot 703 on the same side, and the rectangular slot plate 603 is provided with a avoidance opening 701 corresponding to the convex column 700 in the middle part of the surface of the adjacent transmission slot 703 on the same side; the transmission slots 703 are all arranged to be tilted backward from the outside to the inside.

[0024] like Figure 2 As shown, the four corners of the upper surface of the upper mold 400 and the four corners of the lower surface of the lower mold 500 are provided with symmetrically distributed limit rods 900, and the four corners of the bottom wall of the assembly port and the four corners of the top wall of the installation port are provided with sockets corresponding to the limit rods 900.

[0025] like Figure 1 As shown, a flange connection seat is provided in the middle of the upper surface of the upper mold 400.

[0026] The working principle of a processing and forming mold for automobile parts plastic products provided by the utility model is as follows: when different types of automobile parts plastic products need to be processed, the relevant staff only needs to press the pressing plate 702 in sequence, and the pressing plate 702 moves backward to drive the transmission slot 703 to move backward synchronously, and when the transmission slot 703 moves backward, the backward movement force is converted into a force moving outward through the convex column 700, so that the movable clamping plate 601 overcomes the elastic force of the spring 604 and moves outward, and finally the movable clamping plate 601 is separated from the clamping slot 602, and the upper mold 400 and the lower mold 500 can be removed at this time, and can be quickly adjusted according to the processing of different types of automobile parts plastic products. The relevant staff only needs to press to unlock and replace, and after removal, release the pressing plate 702, and each mechanism is reset under the action of the rebound force of the spring 604. , and then select the appropriate upper mold 400 and lower mold 500 and insert them into the corresponding assembly port and installation port in turn. During this process, the upper mold 400 and the lower mold 500 will respectively contact and correspond with the corresponding inclined surfaces of the inner end of the movable clamping plate 601 during the installation process. During this process, the movable clamping plate 601 will overcome the elastic force of the spring 604 and move outward. After the upper mold 400 and the lower mold 500 are respectively matched with the corresponding assembly port and installation port, the movable clamping plate 601 will be reset under the action of the rebound force of the spring 604 and plugged into the corresponding card slot 602, thereby completing the replacement of the upper mold 400 and the lower mold 500, which is convenient for relevant staff to assemble, greatly simplifies the replacement process, and reduces invalid working hours. The limiting plug rod 900 further plays a role in limiting and fixing the upper mold 400 and the lower mold 500.

[0027] like Figure 1-2 As shown, a mounting frame 800 is provided at the lower end of the fixing seat 100, and the mounting frame 800 facilitates the relevant staff to perform fixed installation.

[0028] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0029] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mold for processing and forming automobile parts plastic products, characterized by: The invention comprises a fixed seat (100) and guide rods (200) symmetrically arranged at four corners of the upper surface of the fixed seat (100); a sliding seat (300) is slidably connected between the four guide rods (200); an upper die (400) is movably inserted in a mounting opening arranged in the middle of the lower surface of the sliding seat (300); a lower die (500) is movably inserted in an assembly opening arranged in the middle of the upper surface of the fixed seat (100); a limiting mechanism is arranged between the upper die (400) and the sliding seat (300) and between the lower die (500) and the fixed seat (100); the limiting mechanism comprises two symmetrically arranged left and right ends of the upper end of the fixed seat (100) and the sliding seat (300) respectively. The mounting cavities (600) are provided at both ends of the lower end, the upper ends of the left and right walls of the assembly port and the lower ends of the left and right walls of the mounting port are provided with openings that are symmetrically arranged laterally, and movable clamping plates (601) are slidably connected in the openings. The movable clamping plates (601) respectively pass through the openings arranged on the corresponding walls of the adjacent mounting cavities (600) on the same side and extend into the interior thereof, the lower ends of the left and right surfaces of the upper mold (400) and the upper ends of the left and right surfaces of the lower mold (500) are provided with clamping grooves (602) corresponding to the movable clamping plates (601) one by one, and the upper front side of the fixed seat (100) and the lower front side of the sliding seat (300) are provided with driving components for driving the movable clamping plates (601) to move.

2. The automotive parts plastic product processing and forming mold according to claim 1, characterized in that: The limiting mechanism also includes rectangular slot plates (603) respectively arranged in the installation cavity (600), and the rectangular slot plates (603) are respectively slidably connected to the outer end heads of the movable clamping plates (601) adjacent to the same side, and springs (604) uniformly distributed in the longitudinal direction are provided between the outer side surface of the movable clamping plate (601) and the corresponding wall surface of the rectangular slot plates (603) adjacent to the same side.

3. The automotive parts plastic product processing and forming mold according to claim 2, characterized in that: The driving assembly comprises sliding openings which are respectively and symmetrically arranged at the upper end of the front surface of the fixed seat (100) and the lower end of the front surface of the sliding seat (300), the sliding openings are respectively connected to the adjacent mounting cavities (600) on the same side, and a pressing plate (702) is slidably connected between the two adjacent sliding openings on the same side, and the left and right sides of the rear end of the pressing plate (702) are both provided with transmission slots (703) which are distributed laterally and symmetrically, and the movable clamping plate (601) is provided with a convex column (700) at the outer end of the middle part of the surface of the adjacent transmission slot (703) on the same side, and the convex column (700) is respectively arranged in cooperation with the adjacent transmission slot (703) on the same side, and the rectangular slot plate (603) is provided with a avoidance opening (701) which corresponds to the convex column (700) in a one-to-one manner at the middle part of the surface of the adjacent transmission slot (703) on the same side.

4. The automotive parts plastic product processing and forming mold according to claim 1, characterized in that: A mounting frame (800) is provided at the lower end of the fixing seat (100).

5. The automotive parts plastic product processing and forming mold according to claim 1, characterized in that: The four corners of the upper surface of the upper mold (400) and the four corners of the lower surface of the lower mold (500) are provided with symmetrically distributed limiting plug rods (900), and the four corners of the bottom wall of the assembly port and the four corners of the top wall of the installation port are provided with sockets corresponding to the limiting plug rods (900) one by one.

6. The automotive parts plastic product processing and forming mold according to claim 1, characterized in that: A flange connection seat is provided in the middle of the upper surface of the upper mold (400).

7. The automotive parts plastic product processing and forming mold according to claim 3, characterized in that: The transmission notches (703) are all arranged to be tilted backward from the outside to the inside.

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