Manipulator with waste gas treatment function for injection molding machine

Abstract

The utility model relates to the technical field of injection molding machines, in particular to a waste gas treatment manipulator for an injection molding machine, which comprises a mounting frame and a mounting unit, the mounting unit comprises a gas inlet pipe, a fixed box, a track frame, a sealing plate, a semicircular cylinder, a lug plate, a connecting plate, a locking component and an auxiliary component, during use, waste gas is sucked into the fixing box through a sucking pump installed in the gas inlet pipe, the waste gas is discharged out of the fixing box after passing through an activated carbon filter screen, a lug plate is loosened through the locking assembly after long-time use, at the moment, a sealing plate is taken out of a strip-shaped hole, and then the sealing plate is taken out of the strip-shaped hole. In the process, the lug plate slides in the semicircular cylinder, the track frame is used for assisting in taking out the activated carbon filter screen, the auxiliary assembly is used for assisting in air suction of the air inlet pipe, the activated carbon filter screen is replaced in this way, the blocking condition is avoided, and the tail gas treatment efficiency and quality are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding machine technical field especially relates to a mechanical hand with waste gas treatment for injection molding machine. BACKGROUND

[0002] Injection molding machine generally needs to open the mould and take out the finished product in the use process, and the mechanical hand of the injection molding machine currently mostly only takes out the injection molding mould simply, but some harmful gases are discharged when taking out the mould, which can cause harm to human body and pollute the environment.

[0003] The patent application with the authorized publication number CN212979027U discloses a kind of mechanical hand with waste gas treatment device for injection molding machine in prior art, including sealing cover, first communication component and second communication component, recess is set in the inner wall of both sides of sealing cover, the sliding of first electric sliding rail is fixed with installation plate, second electric sliding rail bottom is fixed with mechanical hand component, gas pump can be inhaled harmful gas into fixed box for filtering in sealing cover, insoluble material is left in fixed box, a plurality of activated carbon filter screen adsorb harmful substance in gas, realize tail gas treatment effect.

[0004] But using the above-mentioned mode, gas pump can be inhaled harmful gas into fixed box for filtering, insoluble material is left in fixed box, and activated carbon filter screen adsorb harmful substance in gas, realize tail gas treatment effect.In the whole treatment process, activated carbon filter screen is prone to block under long-term use, affect the efficiency and quality of tail gas filtration, and inconvenient for staff to replace. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of mechanical hand with waste gas treatment for injection molding machine, to solve the problem that activated carbon filter screen is prone to block under long-term use in prior art, affect the efficiency and quality of tail gas filtration, and inconvenient for staff to replace.

[0006] The utility model provides a mechanical hand with waste gas treatment for injection molding machine, including mounting frame and installation unit, the installation unit includes air inlet pipe, fixed box, track frame, sealing plate, semicircle cylinder, lug plate, connecting plate, locking assembly and auxiliary assembly, the installation unit sets up in the one side of mounting frame, the fixed box with mounting frame fixed connection lies in the top of mounting frame, track frame with fixed box fixed connection lies in the inboard wall of fixed box, the fixed box has strip hole, strip hole with sealing plate sliding cooperation, semicircle cylinder with fixed box fixed connection lies in the one side of fixed box, lug plate with sealing plate fixed connection lies in the top of sealing plate, and lug plate with semicircle cylinder sliding cooperation, the both ends of connecting plate are fixed with lug plate and sealing plate respectively, air inlet pipe with fixed box intercommunication lies in the one side of fixed box, locking assembly sets up in the outboard wall of semicircle cylinder, auxiliary assembly sets up in the inboard wall of mounting frame.

[0007] Among them, the locking assembly includes arc plate, rotating frame, moving plate and locking bolt, the arc plate with semicircle cylinder fixed connection lies in the outboard wall of semicircle cylinder, rotating frame with arc plate fixed connection lies in the one side of arc plate, moving plate with rotating frame sliding connection lies in the outboard wall of rotating frame, locking bolt with moving plate screw connection lies in the inboard wall of moving plate, lug plate and fixed box have threaded hole respectively, threaded hole with locking bolt screw cooperation.

[0008] Among them, the locking assembly still includes limit plate, limit plate with rotating frame fixed connection lies in the one side of rotating frame.

[0009] Among them, the auxiliary assembly includes telescopic pipe, connecting ring and fixed ring, fixed ring with air inlet pipe fixed connection lies in the outboard wall of air inlet pipe, connecting ring with fixed ring detachable connection lies in the below of fixed ring, telescopic pipe with connecting ring fixed connection lies in the below of connecting ring.

[0010] Among them, the auxiliary assembly still includes electric guide rail, slide, U-shaped frame and clamping plate, electric guide rail with mounting frame fixed connection lies in the inboard wall of mounting frame, slide with electric guide rail sliding connection lies in the outboard wall of electric guide rail, and slide with telescopic pipe detachable cooperation, U-shaped frame with slide fixed connection lies in the below of slide, clamping plate sets up in the inboard wall of U-shaped frame.

[0011] The utility model discloses a mechanical hand with waste gas treatment for injection molding machine, install the air suction pump in the air inlet pipe and suck the waste gas into the fixed box, after discharging the fixed box again after activated carbon filter screen, after long time use, utilize locking assembly to loosen the ear plate, take out the sealing plate from the bar -shaped hole at this moment, the ear plate of this process slides in the semicircular cylinder, the track frame is used for the removal of activated carbon filter screen, the auxiliary assembly is used for the air suction of air inlet pipe, and the activated carbon filter screen is replaced through the mode, avoids the situation of jam, guarantees the efficiency and quality of tail gas treatment. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the application or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduced.

[0013] Figure 1 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model.

[0014] Figure 2 It is the right view of the mechanical hand with waste gas treatment for injection molding machine of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 2 A-A line section view.

[0016] Figure 4 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 3 B place local structure enlarged view.

[0017] 101 - mounting frame, 102 - air inlet pipe, 103 - fixed box, 104 - track frame, 105 - sealing plate, 106 - semicircular cylinder, 107 - ear plate, 108 - connecting plate, 109 - arc plate, 110 - rotating frame, 111 - moving plate, 112 - locking bolt, 113 - limit plate, 114 - telescopic pipe, 115 - connecting ring, 116 - fixed ring, 117 - electric guide rail, 118 - sliding frame, 119 - U-shaped frame, 120 - clamping plate, 121 - bar -shaped hole, 122 - threaded hole. DETAILED DESCRIPTION

[0018] Please refer to Figures 1 to 4 Among them, Figure 1 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 2 It is the right view of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 3 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 2 A-A line section view, Figure 4 It is the structure schematic diagram of the mechanical hand with waste gas treatment for injection molding machine of the utility model, Figure 3An enlarged view of a local structure at B of the first embodiment.

[0019] The utility model provides a mechanical hand with waste gas treatment for injection molding machine, including mounting frame 101 and installation unit, installation unit includes air inlet pipe 102, fixed box 103, track frame 104, sealing plate 105, semicircular cylinder 106, lug plate 107, connecting plate 108, locking assembly and auxiliary assembly, locking assembly includes arc plate 109, rotating frame 110, moving plate 111, locking bolt 112 and spacing plate 113, auxiliary assembly includes telescopic pipe 114, connecting ring 115, fixed ring 116, electric guide rail 117, sliding frame 118, U frame 119 and clamping plate 120, fixed box 103 has strip hole 121, lug plate 107 and fixed box 103 have threaded hole 122 respectively.

[0020] Installation unit is arranged in one side of mounting frame 101, fixed box 103 is fixedly connected with mounting frame 101 and is located above mounting frame 101, track frame 104 is fixedly connected with fixed box 103 and is located in the inner side wall of fixed box 103, fixed box 103 has strip hole 121, strip hole 121 is slidably connected with sealing plate 105, semicircular cylinder 106 is fixedly connected with fixed box 103 and is located in one side of fixed box 103, lug plate 107 is fixedly connected with sealing plate 105 and is located above sealing plate 105, and lug plate 107 is slidably connected with semicircular cylinder 106, both ends of connecting plate 108 are fixedly connected with lug plate 107 and sealing plate 105 respectively, air inlet pipe 102 is communicated with fixed box 103 and is located in one side of fixed box 103, locking assembly is arranged in the outer side wall of semicircular cylinder 106, auxiliary assembly is arranged in the inner side wall of mounting frame 101.

[0021] In the embodiment, the exhaust pump installed in the air inlet pipe 102 is used to suck the exhaust gas into the fixed box 103, and then discharge it out of the fixed box 103 after passing through the activated carbon filter screen. After long-term use, the lug plate 107 is loosened by the locking assembly, and at this time the sealing plate 105 is taken out of the strip hole 121. The lug plate 107 slides in the semicircular cylinder 106 during this process. The track frame 104 is used to assist in taking out the activated carbon filter screen, and the auxiliary assembly is used to assist in sucking the exhaust gas by the air inlet pipe 102. In this way, the activated carbon filter screen is replaced to avoid blockage and ensure the efficiency and quality of the exhaust gas treatment.

[0022] Further, the arc-shaped plate 109 is fixedly connected with the semi-cylinder 106 and located at the outer side wall of the semi-cylinder 106, the rotating frame 110 is fixedly connected with the arc-shaped plate 109 and located at one side of the arc-shaped plate 109, the moving plate 111 is slidably connected with the rotating frame 110 and located at the outer side wall of the rotating frame 110, the locking bolt 112 is threadedly connected with the moving plate 111 and located at the inner side wall of the moving plate 111, and the lug plate 107 and the fixed box 103 are respectively provided with threaded holes 122 which are threadedly matched with the locking bolt 112.

[0023] In the embodiment, the locking bolt 112 is loosened, the moving plate 111 is slid until the moving plate 111 is separated from the semi-cylinder 106, and then the lug plate 107 is taken out from the semi-cylinder 106, so as to facilitate the operation and use of the staff.

[0024] Further, the limiting plate 113 is fixedly connected with the rotating frame 110 and located at one side of the rotating frame 110.

[0025] In the embodiment, the limiting plate 113 limits the displacement distance of the moving plate 111, avoids the moving plate 111 from being separated from the rotating frame 110, and reduces the workload of the staff.

[0026] Further, the fixed ring 116 is fixedly connected with the air inlet pipe 102 and located at the outer side wall of the air inlet pipe 102, the connecting ring 115 is detachably connected with the fixed ring 116 and located below the fixed ring 116, and the telescopic pipe 114 is fixedly connected with the connecting ring 115 and located below the connecting ring 115.

[0027] In the embodiment, the telescopic pipe 114 is used for collecting waste gas, avoiding the waste gas from being scattered and affecting the working environment, and the connecting ring 115 and the fixed ring 116 are used for installing the telescopic pipe 114.

[0028] Further, the electric guide rail 117 is fixedly connected with the mounting frame 101 and located at the inner side wall of the mounting frame 101, the sliding frame 118 is slidably connected with the electric guide rail 117 and located at the outer side wall of the electric guide rail 117, the sliding frame 118 is detachably matched with the telescopic pipe 114, the U-shaped frame 119 is fixedly connected with the sliding frame 118 and located below the sliding frame 118, and the clamping plate 120 is arranged at the inner side wall of the U-shaped frame 119.

[0029] In the embodiment, the slide 118 slides up and down with the aid of the electric guide rail 117, the cylinder on one side of the U-shaped frame 119 abuts against the clamping plate 120 to approach the injection mold, and then the slide 118 is linked to open and close the injection mold.

[0030] The above disclosure is only a preferred embodiment of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the above-mentioned embodiment can be implemented in whole or in part, and equivalent changes can be made according to the claims of the present application, which still belongs to the scope covered by the present application.

Claims

1. A mechanical hand with waste gas treatment for injection molding machine, comprising a mounting frame, characterized in that, It also includes a mounting unit, which is arranged on one side of the mounting frame; The mounting unit includes an air inlet pipe, a fixed box, a rail frame, a sealing plate, a semi-cylinder, an ear plate, a connecting plate, a locking assembly and an auxiliary assembly, the fixed box is fixedly connected with the mounting frame and located above the mounting frame, the rail frame is fixedly connected with the fixed box and located on the inner side wall of the fixed box, the fixed box has a strip-shaped hole, the strip-shaped hole is in sliding fit with the sealing plate, the semi-cylinder is fixedly connected with the fixed box and located on one side of the fixed box, the ear plate is fixedly connected with the sealing plate and located above the sealing plate, and the ear plate is in sliding fit with the semi-cylinder, the connecting plate is fixedly connected with the ear plate and the sealing plate at both ends respectively, the air inlet pipe is in communication with the fixed box and located on one side of the fixed box, the locking assembly is arranged on the outer side wall of the semi-cylinder, and the auxiliary assembly is arranged on the inner side wall of the mounting frame.

2. The mechanical hand with waste gas treatment for injection molding machine according to claim 1, characterized in that, The locking assembly includes an arc-shaped plate, a rotating frame, a moving plate and a locking bolt, the arc-shaped plate is fixedly connected with the semi-cylinder and located on the outer side wall of the semi-cylinder, the rotating frame is fixedly connected with the arc-shaped plate and located on one side of the arc-shaped plate, the moving plate is in sliding connection with the rotating frame and located on the outer side wall of the rotating frame, the locking bolt is in threaded connection with the moving plate and located on the inner side wall of the moving plate, and the ear plate and the fixed box are respectively provided with threaded holes which are in threaded fit with the locking bolt.

3. The mechanical hand with waste gas treatment for injection molding machine according to claim 2, characterized in that, The locking assembly further includes a limiting plate, which is fixedly connected with the rotating frame and located on one side of the rotating frame.

4. The mechanical hand with waste gas treatment for injection molding machine according to claim 3, characterized in that, The auxiliary assembly includes a telescopic pipe, a connecting ring and a fixing ring, the fixing ring is fixedly connected with the air inlet pipe and located on the outer side wall of the air inlet pipe, the connecting ring is detachably connected with the fixing ring and located below the fixing ring, and the telescopic pipe is fixedly connected with the connecting ring and located below the connecting ring.

5. The mechanical hand with waste gas treatment for injection molding machine according to claim 4, characterized in that, The auxiliary assembly further includes an electric guide rail, a sliding frame, a U-shaped frame and a clamping plate, the electric guide rail is fixedly connected with the mounting frame and located on the inner side wall of the mounting frame, the sliding frame is in sliding connection with the electric guide rail and located on the outer side wall of the electric guide rail, and the sliding frame is in detachable fit with the telescopic pipe, the U-shaped frame is fixedly connected with the sliding frame and located below the sliding frame, and the clamping plate is arranged on the inner side wall of the U-shaped frame.

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