Mold taking and trimming device for automobile injection molding part

Abstract

The utility model provides an automobile injection molding part mould taking and trimming device, which relates to the field of automobile injection molding part production, and comprises a support plate I and a support plate II, the inner sides of the support plate I and the support plate II are respectively provided with a support plate slot, a clamping component is arranged in each support plate slot, and the clamping component comprises a telescopic plate; a rotating shaft is arranged on the side, away from the supporting plate open groove, of the telescopic plate, a sliding transverse plate is arranged on the other side of the rotating shaft, a transverse plate open groove is formed in the side, away from the telescopic plate, of the sliding transverse plate, a first connecting plate is arranged in the transverse plate open groove, a first connecting shaft is arranged at the other end of the first connecting plate, and a clamping claw is arranged at the other end of the first connecting shaft. According to the device, the telescopic plate can stretch out and draw back so that injection molding parts of different sizes can be clamped conveniently, the first connecting shaft rotates to drive the clamping claws so that the injection molding parts can be clamped more stably, the sliding transverse plate can rotate through the rotating shaft, later trimming operation on the injection molding parts is facilitated, and the problem that the overall production efficiency is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the field of automobile injection molding production, in particular to a mold removal and trimming device for automobile injection molding. Background Art

[0002] The demolding and trimming device for automobile injection molding is one of the key equipment in the automobile manufacturing process. It uses advanced injection molding technology to inject molten plastic materials into the mold to form various automobile parts. The trimming device is responsible for fine trimming of the injection molding parts to ensure their precise size and smooth surface. Through the automatic control system, the trimming device can perform trimming operations efficiently, improve production efficiency and reduce costs. At the same time, it can also ensure the quality and consistency of automobile parts, and ensure the safety and appearance quality of the entire vehicle. The application of the demolding and trimming device for automobile injection molding has injected new impetus into the development of the automobile manufacturing industry.

[0003] The utility model proposes a device for removing molds and trimming edges of automobile injection molded parts. At present, the designs of many current devices for removing molds for automobile injection molded parts are limited to performing a single mold removal task, and the trimming and finishing functions have not yet been integrated. This design limitation means that after the molded injection molded parts are removed, additional steps and equipment are required to perform trimming and finishing work, thereby increasing the interruption and conversion time in the production process, which not only reduces the overall production efficiency, but also increases the complexity of operation, which is not conducive to increasing production speed and reducing manufacturing costs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provide a mold taking and trimming device for automobile injection molded parts.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold removal and trimming device for automobile injection molded parts, comprising a bottom plate 1, a conveyor belt is arranged on one side of the bottom plate 1, a bottom plate 2 is arranged on the side of the conveyor belt away from the bottom plate 1, a support plate 1 is arranged on the top of the bottom plate 1, a support plate 2 is arranged on the top of the bottom plate 2, support plate slots are arranged on the inner sides of the support plate 1 and the support plate 2, and a clamping assembly is arranged in the support plate slot;

[0006] The clamping assembly includes a telescopic plate, a rotating shaft is provided on the side of the telescopic plate away from the supporting plate slot, a sliding cross plate is provided on the other side of the rotating shaft, a cross plate slot is provided on the side of the sliding cross plate away from the telescopic plate, a connecting plate 1 is provided in the cross plate slot, a connecting shaft 1 is provided at the other end of the connecting plate 1, and a clamping claw is provided at the other end of the connecting shaft 1.

[0007] As a preferred embodiment, the trimming assembly includes a sliding plate, a motor is arranged on the top of the sliding plate, a top plate is arranged on the top of the motor, support rods are arranged at the four corners of the top plate away from the motor, and a connecting bottom plate is arranged at the bottom of the support rods.

[0008] The technical effect of adopting the above further solution is: the support of the top plate and the connecting bottom plate by the support rod ensures the protection of the motor, and the motor can support and connect the sliding plate.

[0009] As a preferred embodiment, a sliding plate slot is provided on the sliding plate, a connecting block is provided on the sliding plate slot, and a trimming knife assembly is provided at the bottom of the connecting block.

[0010] The technical effect of adopting the above further solution is: through the sliding plate slots provided on the sliding plate, the connecting block can slide on the sliding plate slots, thereby facilitating the trimming operation of the injection molded parts.

[0011] As a preferred embodiment, the trimming knife assembly includes a shell, a sleeve is provided on the inner side of the shell, a clamping plate is provided on the inner side of the sleeve, a blade connecting plate is provided on the inner side of the clamping plate, a blade is provided on the bottom of the blade connecting plate, and a button is provided on the outer side of the shell.

[0012] The technical effect of adopting the above further solution is: the connecting plate on the top of the blade can be fixed by the clamping plate so that the blade will not fall off when in use, and the clamping plate is fixed by the sleeve so that the clamping plate and the sleeve are fixed inside the shell.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] By setting up a telescopic plate, a sliding horizontal plate, a clamping claw, a connecting shaft and a rotating shaft structure, the telescopic plate can be extended and retracted to facilitate clamping of injection molded parts of different sizes. The clamping claw can be driven by the connecting shaft to make the clamping of the injection molded parts more stable. The sliding horizontal plate can be rotated by the rotating shaft to facilitate the subsequent trimming operation of the injection molded parts, thereby solving the problems mentioned in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a mold removal and trimming device for automobile injection molded parts provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of a clamping assembly of a mold removal and trimming device for automobile injection molded parts provided by the utility model;

[0017] Figure 3 A schematic diagram of the trimming assembly structure of a mold removal and trimming device for automobile injection molded parts provided by the utility model;

[0018] Figure 4 A disassembled diagram of the trimming blade structure of a mold taking and trimming device for automobile injection molding provided by the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the button structure of a device for removing molds and trimming edges of automobile injection molded parts.

[0020] Legend:

[0021] 1. Bottom plate 1; 2. Bottom plate 2; 3. Conveyor belt; 4. Support plate 1; 5. Support plate 2; 6. Box; 7. Clamping assembly; 8. Trimming assembly; 9. Trimming knife assembly; 10. Support plate slot; 71. Telescopic plate; 72. Sliding horizontal plate; 73. Horizontal plate slot; 74. Clamping claw; 75. Connecting shaft 1; 76. Connecting plate 1; 77. Rotating shaft; 81. Sliding plate; 82. Sliding plate slot; 83. Connecting block; 84. Top plate; 85. Support rod; 86. Motor; 87. Connecting bottom plate; 91. Housing; 92. Sleeve; 93. Clamping plate; 94. Blade connecting plate; 95. Blade; 96. Button; 97. Connecting shaft 2; 98. Connecting plate 2; 99. Connecting shaft 3; 910. Pressing block; 911. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 , Figure 2 , Figure 5 As shown, this embodiment provides a technical solution: a mold removal and trimming device for automobile injection molded parts, comprising a bottom plate 1, a conveyor belt 3 is arranged on one side of the bottom plate 1, a bottom plate 2 is arranged on the side of the conveyor belt 3 away from the bottom plate 1, a support plate 4 is arranged on the top of the bottom plate 1, a support plate 2 5 is arranged on the top of the bottom plate 2, support plate slots 10 are arranged on the inner sides of the support plate 14 and the support plate 2 5, and a clamping assembly 7 is arranged in the support plate slot 10;

[0024] The clamping assembly 7 includes a telescopic plate 71, a rotating shaft 77 is provided on the side of the telescopic plate 71 away from the supporting plate slot 10, a sliding cross plate 72 is provided on the other side of the rotating shaft 77, a cross plate slot 73 is provided on the side of the sliding cross plate 72 away from the telescopic plate 71, a connecting plate 76 is provided in the cross plate slot 73, a connecting plate 76 is provided at the other end of the connecting plate 76 is provided with a connecting shaft 75, and a clamping claw 74 is provided at the other end of the connecting shaft 75. Through the adjustable length characteristic of the telescopic plate 71, it can adapt to injection molded parts of different sizes and realize flexible clamping. The rotation function of the connecting shaft 75 drives the clamping claw 74 to fix the injection molded part more firmly, thereby ensuring stability during the processing. At the same time, the design of the rotating shaft 77 enables the sliding cross plate 72 to rotate, which facilitates the subsequent trimming operation, ensures the accuracy and efficiency of the processing, and solves the technical problem of reducing the overall production efficiency.

[0025] Further, such as Figure 3 , Figure 4 , Figure 5 As shown: the trimming knife assembly 9 includes a shell 91, a sleeve 92 is arranged on the inner side of the shell 91, a clamping plate 93 is arranged on the inner side of the sleeve 92, a blade connecting plate 94 is arranged on the inner side of the clamping plate 93, a blade 95 is arranged on the bottom of the blade connecting plate 94, and a button 96 is arranged on the outside of the shell 91. Through the design of the clamping plate 93, the connecting plate on the top of the blade 95 can be effectively fixed, ensuring the stability and safety of the blade 95 during use, avoiding accidental injuries or equipment damage caused by loosening or falling off of the blade 95, and the use of the sleeve 92 further enhances the fixing effect of the clamping plate 93, so that it is closely connected with the shell 91, and the stability and durability of the whole structure are improved.

[0026] The blade 95 is often worn out during use, and it is not possible to conveniently replace the blade 95. Figure 4 As shown: a connecting shaft 2 97 is provided on one side of the button 96, a connecting plate 2 98 is provided on the other side of the connecting shaft 2 97, a connecting shaft 3 99 is provided on the other side of the connecting plate 2 98, a pressing block 910 is provided at the bottom of the connecting shaft 3 99, and a spring 911 is sleeved on the outer side of the pressing block 910. By pressing the button 96, the connecting shaft 2 97 is controlled by the button 96 to move downward, thereby pushing the connecting shaft 3 99 to apply pressure to the pressing block 910. This action causes the slotted part at the bottom of the clamping plate 93 to be forced to open, creating space for the blade connecting plate 94 to slide down, and the pressing block 910 is driven to rebound upward by the spring 911, prompting the bottom of the clamping plate 93 to close, thereby applying a fixed pressure to the blade connecting plate 94 to ensure its stable installation.

[0027] Working principle:

[0028] like Figure 1 - Figure 5 As shown:

[0029] During use: through the design of the conveyor belt 3, the injection molded parts can be automatically fed into the box body 6. Here, the telescopic plate 71, as a part of the clamping system, can be adjusted accordingly according to the size of the injection molded parts to adapt to and firmly clamp injection molded parts of various sizes. The rotation function of the connecting shaft 75 further drives the clamping claws 74 to firmly clamp the injection molded parts to ensure that they will not shift or loosen during subsequent processing. The rotating shaft 77 enables the sliding cross plate 72 to rotate. This design is to meet the cutting requirements of different angles in the trimming process, increase the flexibility of the equipment and the convenience of operation. The box body 6 not only provides support for the trimming assembly 8, but also protects the internal mechanical components from external influences. In order to maintain the safe and stable operation of the motor 86, the support rod 85 provides necessary support for the top plate 84 and the connecting bottom plate 87. The motor 86 not only bears The task of driving the sliding plate 81 is to support the sliding plate 81. The sliding plate slot 82 on the sliding plate 81 combined with the power of the motor 86 allows the connecting block 83 to slide smoothly on the slot, thereby achieving precise trimming operation. The clamping plate 93 is used to fix the connecting plate on the top of the blade 95 to prevent it from falling off during high-speed operation, thereby ensuring the safety of the operator and the continuous operation efficiency of the machine. The use of the sleeve 92 further strengthens the connection stability between the clamping plate 93 and the housing 91. By pressing the button 96, the connecting shaft 2 97 is pressed down, causing the connecting shaft 3 99 to apply pressure to the pressing block 910. This action causes the bottom slot of the clamping plate 93 to open, allowing the blade connecting plate 94 to slide smoothly to the specified position, and then the rebound effect of the spring 911 causes the bottom of the clamping plate 93 to close, applying pressure to fix the blade connecting plate 94, thereby completing the entire clamping and fixing process.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mold removal and trimming device for automobile injection molded parts, comprising a bottom plate (1), characterized in that: A conveyor belt (3) is arranged on one side of the bottom plate (1), a bottom plate (2) is arranged on the side of the conveyor belt (3) away from the bottom plate (1), a support plate (4) is arranged on the top of the bottom plate (1), a support plate (5) is arranged on the top of the bottom plate (2), support plate slots (10) are arranged on the inner sides of the support plate (4) and the support plate (5), and a clamping assembly (7) is arranged in the support plate slots (10); The clamping assembly (7) comprises a telescopic plate (71), a rotating shaft (77) is arranged on the side of the telescopic plate (71) away from the supporting plate slot (10), a sliding transverse plate (72) is arranged on the other side of the rotating shaft (77), a transverse plate slot (73) is arranged on the side of the sliding transverse plate (72) away from the telescopic plate (71), a connecting plate (76) is arranged in the transverse plate slot (73), a connecting shaft (75) is arranged at the other end of the connecting plate (76), and a clamping claw (74) is arranged at the other end of the connecting shaft (75).

2. The device for removing molds and trimming edges of automobile injection molded parts according to claim 1, characterized in that: A box body (6) is arranged on the inner sides of the bottom plate 1 (1) and the bottom plate 2 (2), and a trimming assembly (8) is arranged on the top of the box body (6).

3. The device for removing molds and trimming edges of automobile injection molded parts according to claim 2, characterized in that: The trimming assembly (8) comprises a sliding plate (81), a motor (86) is arranged on the top of the sliding plate (81), a top plate (84) is arranged on the top of the motor (86), support rods (85) are arranged at four corners of the top plate (84) away from the motor (86), a connecting bottom plate (87) is arranged at the bottom of the support rod (85), a sliding plate slot (82) is provided on the sliding plate (81), and a connecting block (83) is arranged on the sliding plate slot (82).

4. The device for removing molds and trimming edges of automobile injection molded parts according to claim 3, characterized in that: The sliding plate (81) is provided with a sliding plate slot (82), a connecting block (83) is provided on the sliding plate slot (82), and a trimming knife assembly (9) is provided at the bottom of the connecting block (83).

5. The device for removing molds and trimming edges of automobile injection molded parts according to claim 4, characterized in that: The trimming knife assembly (9) comprises a shell (91), a sleeve (92) is arranged inside the shell (91), a clamping plate (93) is arranged inside the sleeve (92), a blade connecting plate (94) is arranged inside the clamping plate (93), a blade (95) is arranged at the bottom of the blade connecting plate (94), and a button (96) is arranged outside the shell (91).

6. The device for removing molds and trimming edges of automobile injection molded parts according to claim 5, characterized in that: A second connecting shaft (97) is provided on one side of the button (96), a second connecting plate (98) is provided on the other side of the second connecting shaft (97), a third connecting shaft (99) is provided on the other side of the second connecting plate (98), a pressing block (910) is provided at the bottom of the third connecting shaft (99), and a spring (911) is sleeved on the outer side of the pressing block (910).

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