Bending equipment for plastic product production

Abstract

The utility model provides a bending device for plastic product production, relates to the technical field of plastic bending, and solves the problems that when a bending die is replaced, the bending device is not provided with a good installation detection mechanism, so that certain deviation occurs in the installation process of the bending die, and if bending operation is carried out at the moment, the bending die is not damaged. And the bending precision of the plastic product may be deviated, so that the production quality is influenced. Bending equipment for plastic product production is characterized in that through arrangement of an installation sliding seat, the installation position of an equipment bending mold can be detected, a control box can receive a signal sent by a detection module, then the control box starts a connecting air cylinder, the connecting air cylinder can drive a transmission connector to move towards a transmission block, and the transmission connector is driven to move towards the transmission block; when the bending die needs to be replaced, the machining frame drives the installation sliding seat which is arranged in a sliding mode again to move, so that the installation position of the bending die is accurate, installation standardization is guaranteed when the bending die is replaced, and the bending precision of the bending equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic bending, and more specifically, particularly relates to a bending device for producing plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made of plastic as the main raw material. They include products made of plastic using injection molding, blister molding and other processes. Plastic is a type of synthetic polymer material with plasticity. Most plastics have strong corrosion resistance and do not react with acids or alkalis. In addition, plastic manufacturing costs are low, so bending devices are needed to shape plastic products when producing plastics.

[0003] During the use of bending equipment, different plastic products need to be bent. Therefore, the bending equipment needs to replace different bending molds to bend the plastic products. However, when replacing the bending molds, the bending equipment often does not have a good installation and detection mechanism, resulting in certain deviations in the installation of the bending molds. If the bending operation is performed at this time, it may cause deviations in the bending accuracy of the plastic products, affecting the production quality. Utility Model Content

[0004] The disclosed embodiments relate to a bending device for producing plastic products, so as to solve the problem raised in the above-mentioned background technology that when replacing the bending mold, the bending equipment often does not have a good installation detection mechanism, resulting in certain deviations in the installation process of the bending mold. If the bending operation is performed at this time, it may cause deviations in the bending accuracy of the plastic product, affecting the production quality.

[0005] The purpose and effect of the bending equipment for plastic product production of the utility model are achieved by the following specific technical means:

[0006] According to a first aspect of the present disclosure, there is provided a bending device for producing plastic products, comprising: a processing base, the processing base is shaped like a rectangular seat structure; four groups of mounting slides are symmetrically installed on the top of the processing base, and two groups of mounting slides are fixedly connected to the bottom of the processing base, and the other two groups of mounting slides are slidably arranged on the top of the processing base; a bending mold is installed between every two groups of mounting slides; the processing base also comprises: a support plate, the support plate is shaped like a rectangular plate structure, and the support plate is installed at the rear end of the processing base; a mounting seat, the mounting seat is shaped like a rectangular seat structure, and the mounting seat is installed on the top of the support plate; a fixed bracket, the fixed bracket is installed on the top of the mounting seat; a transmission cylinder, the transmission cylinder is installed in the middle of the fixed bracket.

[0007] As a preferred solution of the utility model, the processing base also includes: a control box, which is installed on the top of the mounting seat; a processing frame, which is shaped like a concave frame structure and is slidably arranged on the top of the processing base; a fixed connection between the top of the processing frame and the piston rod of the transmission cylinder; a connecting cylinder, the number of connecting cylinders is set to two, and the connecting cylinders are symmetrically installed at both ends of the bottom of the processing frame; and the transmission cylinder, the connecting cylinder and the control box are electrically connected.

[0008] As a preferred solution of the utility model, the processing base also includes: a transmission joint, which is shaped like an L-shaped head structure and is fixedly arranged at one end of a piston rod connected to the cylinder; a limit column, which is shaped like a circular column structure and the number of the limit columns is set to four, and the limit columns are symmetrically installed between the processing base and the mounting seat.

[0009] As a preferred solution of the utility model, the mounting slide also includes: a mounting groove, the mounting groove is shaped like a T-slot structure design, and the mounting groove is opened on one side of the mounting slide; a limit joint, the limit joint is shaped like an arc-shaped head structure design, and the number of limit joints is set to two, and the limit joints are symmetrically fixed on one side of the sliding mounting slide; the limit joint is slidingly connected to the limit column, and a spring is installed between the limit joint and the limit column; a transmission block, the transmission block is shaped like a rectangular block structure design, and the transmission block is fixedly arranged on one side of the mounting slide.

[0010] As a preferred solution of the utility model, the mounting slide also includes: a detection shell, which is shaped like a rectangular shell structure and is installed at the rear end of the mounting slide; a trigger frame, which is slidably arranged inside the detection shell; a spring is installed between the detection shell and the trigger frame; a touch slider, which is shaped like a rectangular block structure and is fixedly arranged on one side of the trigger frame; a detection module, which is installed inside the detection shell; the detection module is electrically connected to the control box; the detection module can be set to a component such as a proximity switch, which can send a trigger signal when triggered, and will not send a signal when not triggered.

[0011] As a preferred solution of the utility model, the bending mold is respectively arranged as an upper mold and a lower mold, the upper mold of the bending mold is installed inside a sliding mounting slide; the lower mold of the bending mold is installed inside a fixed mounting slide; the bending mold also includes: an installation card block, the shape of the installation card block is a T-shaped block structure design, and the number of the installation card blocks is set to two, and the installation card blocks are symmetrically fixed on both sides of the bending mold; the installation card blocks are consistent with the installation grooves, and the installation card blocks and the installation slide are fixedly connected by fixing screws.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting the installation slide, the installation position of the bending mold of the equipment can be detected. When the installation position of the bending mold is in the specified position, the bending mold detection module will be triggered, and the control box will receive the signal from the detection module. The control box will then start the connecting cylinder, and the connecting cylinder will drive the transmission joint to move toward the transmission block. The processing frame will re-drive the sliding installation slide to move, indicating that the installation position of the bending mold is accurate, thereby ensuring the installation standardization when the bending mold is replaced and improving the bending accuracy of the bending equipment.

[0014] Through the cooperation between the bending mold and the mounting slide, the speed of replacing the bending mold of the bending equipment is improved. When the bending equipment bends different plastic products, the fixing screws between the mounting block and the mounting slide can be removed, and then the bending mold can be pulled out and replaced with a bending mold that can bend with the plastic product, thereby reducing the difficulty of replacement and effectively reducing the time consumed for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall axial side stereoscopic structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the processing base structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a processing frame of the utility model.

[0018] Figure 4 It is a schematic diagram of the installation slide structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the disassembly structure of the detection shell of the utility model.

[0020] Figure 6 It is a schematic diagram of the structure of the touch slider of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Processing base; 101. Support plate; 102. Mounting seat; 103. Fixed bracket; 104. Transmission cylinder; 105. Control box; 106. Processing frame; 107. Connecting cylinder; 108. Transmission joint; 109. Limit column; 2. Mounting slide; 201. Mounting slot; 202. Limit joint; 203. Transmission block; 204. Detection shell; 205. Trigger frame; 206. Trigger slider; 207. Detection module; 3. Bending mold; 301. Mounting block. DETAILED DESCRIPTION

[0023] The following is a detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a bending device for the production of plastic products, comprising: a processing base 1, the processing base 1 is in the shape of a rectangular seat structure design; the top of the processing base 1 is symmetrically installed with four groups of mounting slides 2, and two of the groups of mounting slides 2 are fixedly connected to the bottom of the processing base 1, and the other two groups of mounting slides 2 are slidably arranged on the top of the processing base 1; a bending mold 3 is installed between every two groups of mounting slides 2; the processing base 1 also includes: a support plate 101, the support plate 101 is in the shape of a rectangular plate structure design, and the support plate 101 is installed at the rear end of the processing base 1; a mounting seat 102, the mounting seat 102 is in the shape of a A rectangular seat structure is designed, and the mounting seat 102 is installed on the top of the support plate 101; a fixed bracket 103, the fixed bracket 103 is installed on the top of the mounting seat 102; a transmission cylinder 104, the transmission cylinder 104 is installed in the middle of the fixed bracket 103; a transmission joint 108, the shape of the transmission joint 108 is an L-shaped head structure design, and the transmission joint 108 is fixedly set at one end of the piston rod connected to the cylinder 107; a limiting column 109, the shape of the limiting column 109 is a circular column structure design, and the number of the limiting columns 109 is set to four, and the limiting columns 109 are symmetrically installed between the processing base 1 and the mounting seat 102.

[0026] Among them, the mounting slide 2 also includes: a mounting groove 201, the mounting groove 201 is shaped like a T-shaped groove structure design, and the mounting groove 201 is opened on one side of the mounting slide 2; a limit joint 202, the limit joint 202 is shaped like an arc head structure design, and the number of the limit joints 202 is set to two, and the limit joints 202 are symmetrically fixedly set on one side of the sliding mounting slide 2; the limit joint 202 is slidingly connected to the limit column 109, and a spring is installed between the limit joint 202 and the limit column 109; a transmission block 203, the transmission block 203 is shaped like a rectangular block structure design, and the transmission block 203 is fixedly set on one side of the mounting slide 2.

[0027] Among them, the bending mold 3 is respectively set as an upper mold and a lower mold, the upper mold of the bending mold 3 is installed inside the sliding mounting slide 2; the lower mold of the bending mold 3 is installed inside the fixed mounting slide 2; the bending mold 3 also includes: an installation block 301, the shape of the installation block 301 is a T-shaped block structure design, and the number of the installation blocks 301 is set to two, and the installation blocks 301 are symmetrically fixed on both sides of the bending mold 3; the installation block 301 is consistent with the installation groove 201, and the installation block 301 is fixedly connected to the installation slide 2 by fixing screws.

[0028] Specific usage and function of this embodiment: During the use of the bending equipment, the hot-melt plastic product is placed on the bending mold 3, and the transmission cylinder 104 is started. The transmission cylinder 104 will drive the sliding mounting slide 2 to move through the piston rod, so that the upper and lower molds of the bending mold 3 can cooperate to bend the plastic product.

[0029] When the bending equipment bends different plastic products, the fixing screws between the mounting block 301 and the mounting slide 2 can be removed, and then the bending mold 3 can be pulled out and replaced with a bending mold 3 that can bend the plastic product. Then, the mounting blocks 301 on both sides of the bending mold 3 are aligned with the mounting groove 201 and inserted into the mounting groove, and then the mounting blocks 301 are inserted into the mounting slide 2 with the fixing screws to fix them, thereby completing the replacement of the bending mold 3.

[0030] Embodiment 2, based on embodiment 1, as Figure 3 - Figure 6 As shown, on the basis of the first embodiment, a bending device for producing plastic products also includes: the processing base 1 also includes: a control box 105, the control box 105 is installed on the top of the mounting seat 102; a processing frame 106, the shape of the processing frame 106 is a concave frame structure design, and the processing frame 106 is slidably set on the top of the processing base 1; the top of the processing frame 106 is fixedly connected to the piston rod of the transmission cylinder 104; the connecting cylinder 107, the number of the connecting cylinder 107 is set to two, and the connecting cylinder 107 is symmetrically installed at both ends of the bottom of the processing frame 106; the transmission cylinder 104, the connecting cylinder 107 and the control box 105 are electrically connected.

[0031] Among them, the mounting slide 2 also includes: a detection shell 204, the detection shell 204 is shaped like a rectangular shell structure design, and the detection shell 204 is installed at the rear end of the mounting slide 2; a trigger frame 205, the trigger frame 205 is slidably set inside the detection shell 204; a spring is installed between the detection shell 204 and the trigger frame 205; a touch slider 206, the touch slider 206 is shaped like a rectangular block structure design, and the touch slider 206 is fixedly set on one side of the trigger frame 205; a detection module 207, the detection module 207 is installed inside the detection shell 204; the detection module 207 is electrically connected to the control box 105, and the detection module 207 can be set to a proximity switch and other components, and can send a trigger signal when triggered, and will not send a signal when not triggered.

[0032] The working principle of this embodiment is as follows: when the bending mold 3 is installed, the installation block 301 is inserted into the installation slot 201 to touch the touch slider 206, and the touch slider 206 moves backward under the touch of the installation block 301, and the touch slider 206 drives the trigger frame 205 to move, so that the trigger frame 205 touches the detection module 207. At this time, the detection module 207 is triggered, and the detection module 207 sends a signal to the control box 105, and then the control box 105 starts the connecting cylinder 107, and the connecting cylinder 107 drives the transmission joint 108 to move toward the transmission block 203. In this case, the processing frame 106 will drive the sliding installation slide 2 to move again, so that the bending mold 3 can bend the plastic product, indicating that the installation position of the bending mold 3 is accurate.

Claims

1. A bending device for producing plastic products, comprising: A processing base (1), wherein the processing base (1) is in the shape of a rectangular base structure design; characterized in that four groups of mounting slides (2) are symmetrically installed on the top of the processing base (1), and two groups of mounting slides (2) are fixedly connected to the bottom of the processing base (1), and the other two groups of mounting slides (2) are slidably installed on the top of the processing base (1); a bending mold (3) is installed between each two groups of mounting slides (2); the processing base (1) also includes: a support plate (101), The support plate (101) is shaped like a rectangular plate structure, and the support plate (101) is installed at the rear end of the processing base (1); the mounting seat (102) is shaped like a rectangular seat structure, and the mounting seat (102) is installed at the top of the support plate (101); the fixed bracket (103) is installed at the top of the mounting bracket (102); the transmission cylinder (104) is installed in the middle of the fixed bracket (103); The mounting slide (2) further comprises: a detection shell (204), the detection shell (204) is in the shape of a rectangular shell structure design, and the detection shell (204) is installed at the rear end of the mounting slide (2); a trigger frame (205), the trigger frame (205) is slidably arranged inside the detection shell (204); a spring is installed between the detection shell (204) and the trigger frame (205); a touch slider (206), the touch slider (206) is in the shape of a rectangular block structure design, and the touch slider (206) is fixedly arranged on one side of the trigger frame (205); and a detection module (207), the detection module (207) is installed inside the detection shell (204).

2. A bending device for producing plastic products as claimed in claim 1, characterized in that: The processing base (1) further comprises: a control box (105), the control box (105) being mounted on the top of the mounting seat (102); a detection module (207) being electrically connected to the control box (105); a processing frame (106), the processing frame (106) being in the shape of a concave frame structure design, and the processing frame (106) being slidably mounted on the top of the processing base (1); a fixed connection between the top of the processing frame (106) and the piston rod of the transmission cylinder (104); a connecting cylinder (107), the number of the connecting cylinders (107) being set to two, and the connecting cylinders (107) being symmetrically mounted at the two ends of the bottom of the processing frame (106); and an electrical connection between the transmission cylinder (104), the connecting cylinder (107) and the control box (105).

3. A bending device for producing plastic products as claimed in claim 2, characterized in that: The processing base (1) further comprises: a transmission joint (108), the transmission joint (108) is in the shape of an L-shaped head structure design, and the transmission joint (108) is fixedly arranged at one end of a piston rod connected to the cylinder (107); a limiting column (109), the limiting column (109) is in the shape of a circular column structure design, and the number of the limiting columns (109) is set to four, and the limiting columns (109) are symmetrically installed between the processing base (1) and the mounting seat (102).

4. A bending device for producing plastic products as claimed in claim 1, characterized in that: The mounting slide (2) further comprises: a mounting groove (201), the mounting groove (201) being shaped like a T-shaped groove structure, and the mounting groove (201) being arranged on one side of the mounting slide (2); a limiting joint (202), the limiting joint (202) being shaped like an arc-shaped head structure, and the number of the limiting joints (202) being set to two, and the limiting joints (202) being symmetrically fixedly arranged on one side of the slidably arranged mounting slide (2); the limiting joint (202) being slidably connected to the limiting column (109), and a spring being installed between the limiting joint (202) and the limiting column (109); and a transmission block (203), the transmission block (203) being shaped like a rectangular block structure, and the transmission block (203) being fixedly arranged on one side of the mounting slide (2).

5. A bending device for producing plastic products as claimed in claim 1, characterized in that: The bending mold (3) is respectively arranged as an upper mold and a lower mold, the upper mold of the bending mold (3) is installed inside a slidably arranged mounting slide (2); the lower mold of the bending mold (3) is installed inside a fixedly arranged mounting slide (2); the bending mold (3) further comprises: a mounting block (301), the mounting block (301) is in the shape of a T-shaped block structure design, and the number of the mounting blocks (301) is set to two, and the mounting blocks (301) are symmetrically fixedly arranged on both sides of the bending mold (3); the mounting blocks (301) are consistent with the mounting groove (201), and the mounting blocks (301) are fixedly connected to the mounting slide (2) by fixing screws.

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