Injection mold for television shell production

Abstract

The invention discloses an injection mold for television shell production, and relates to the technical field of injection molds, the injection mold comprises a processing table, one side of the top surface of the processing table is fixedly connected with a butt joint seat, the butt joint seat is rotatably connected with a main shaft, the main shaft is fixedly provided with a mold body, and the top surface of the processing table is provided with a bracket; a control panel is fixedly connected to the surfaces of the supports, an ejector rod is rotationally connected between the top ends of the supports, a frame is fixedly connected to the ejector rod, handles are fixedly connected to the two sides of the frame, a fixing plate is fixedly connected to the interior of the frame, and a telescopic air cylinder is fixedly installed on the fixing plate. The shell mold is reasonable in structure, the angle of the mold body can be adjusted through the adjusting assembly, demolding work can be conveniently conducted on a formed shell, and the position of the support can be adjusted through the limiting assembly.

Description

Technical Field

[0001] The invention relates to the technical field of injection molds, and in particular to an injection mold for producing a television shell. Background Art

[0002] The abbreviation of television is a device that transmits active visual images in real time using electricity. Similar to movies, television uses the visual aftereffect of human eyes to display a series of gradually changing still images to form visually moving images. The transmitting end of the television system converts each tiny part of the scene into an electrical signal according to brightness and chromaticity, and transmits it sequentially. At the receiving end, the brightness and chromaticity of each tiny part are displayed according to the corresponding geometric position to reproduce the entire original image.

[0003] The existing TV shell needs to be processed by injection mold, the heated plastic is added into the mold, and then the plastic inside the mold is extruded through the upper template, so as to facilitate the processing of the TV shell. However, during the processing, the mold is fixed horizontally and the angle cannot be adjusted, which is very troublesome when demoulding, and it is easy to damage the molded shell. Summary of the invention

[0004] The purpose of the present application is to provide an injection mold for producing a television housing, which enables the angle of the mold body to be adjusted through an adjustment component to facilitate demolding of the molded housing, and the position of the bracket to be adjusted through a limit component.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an injection mold for producing a television shell, comprising a processing table, a docking seat is fixedly connected to one side of the top surface of the processing table, a main shaft is rotatably connected to the docking seat, a mold body is fixedly installed on the main shaft, a bracket is provided on the top surface of the processing table, a control panel is fixedly connected to the surface of the bracket, a push rod is rotatably connected between the top ends of the brackets, a frame is fixedly connected to the push rod, handles are fixedly connected to both sides of the frame, a fixing plate is fixedly connected to the inside of the frame, a telescopic cylinder is fixedly installed on the fixing plate, and an upper template is fixedly connected to the bottom end of the telescopic cylinder; it also includes an adjusting component, a limiting component and a fixing component, the adjusting component is arranged on the processing table for use in conjunction with the mold body, the limiting component is arranged on the processing table for use in conjunction with the bracket, and the fixing component is arranged on the bracket for use in conjunction with the push rod.

[0006] Preferably, the adjustment assembly includes a threaded rod rotatably connected to the middle position of one side of the docking seat, one end of the threaded rod is sleeved on the first shaft seat, the bottom end of the first shaft seat is fixedly connected to the processing table, one end of the threaded rod is fixedly connected to the first pulley, the first pulley is sleeved with a transmission belt, the bottom end of the transmission belt is sleeved on the second pulley, the second pulley is fixedly connected to the driving rod, one end of the driving rod is fixedly connected to the output end of the control motor, and the control motor is fixedly installed at the bottom position of the processing table.

[0007] Preferably, a sleeve block is threadedly connected to the threaded rod, clamps are fixedly connected to both sides of the sleeve block, the other end of the clamp is fixedly connected to a mounting seat, the mounting seat is slidably connected to a pulley, the pulley is attached to a sliding rod, both ends of the sliding rod are fixedly connected to a second shaft seat, and the bottom end of the second shaft seat is fixedly connected to the processing table.

[0008] Preferably, the top surface of the sleeve block is fixedly connected with a sleeve seat, the interior of the sleeve seat is fixedly connected with an adjusting rod, both ends of the adjusting rod are rotatably connected with a linkage plate, the other end of the linkage plate is rotatably connected to a pin, and the pin is fixedly connected to one side of the mold body.

[0009] Preferably, the limiting assembly includes a limiting rod fixedly mounted on the inner wall of the bracket, a slider being slidably connected to the limiting rod, a first spring being sleeved on the limiting rod, two ends of the first spring being respectively fixedly connected to one side of the slider and the inner wall of the bracket, an L-shaped plate being fixedly connected to the slider, and the other end of the L-shaped plate being fixedly connected to a first tooth plate.

[0010] Preferably, the top surface of the slider is fixedly connected to a docking column, an arm plate is rotatably connected to the docking column, the other end of the arm plate is rotatably connected to an axle pin, the bottom end of the axle pin is fixedly connected to a fixed seat, the fixed seat is fixedly connected to a turntable, the turntable is fixedly connected to a positioning column, the bottom end of the positioning column is rotatably connected to the bracket, and the top end of the positioning column is fixedly connected to a turning handle.

[0011] Preferably, the processing table is fixedly connected with a side plate, the side plate is fixedly connected with a limiting plate, a sliding groove is provided inside the limiting plate, the positioning column is slidably connected inside the sliding groove, and second tooth plates are fixedly connected with two sides of the limiting plate, and the first tooth plate is clamped on the second tooth plate.

[0012] Preferably, a docking plate is fixedly connected to the inner wall of the side panel, a cross plate is fixedly connected to the other end of the docking plate, side rods are fixedly connected to both ends of the cross plate, a socket is slidably connected to the side rods, and the bottom end of the socket is fixedly connected to the bracket.

[0013] Preferably, the fixing assembly includes a pair of third axle seats fixedly mounted on one end of the bracket, an insertion rod movably inserted into the pair of third axle seats, a ring fixedly connected to the bottom end of the insertion rod, a second spring sleeved on the insertion rod, and two ends of the second spring are respectively fixedly connected to one side of the third axle seat and one side of the ring.

[0014] Preferably, a control block is fixedly connected to the top end of the insertion rod, an arc-shaped groove is provided on the control block, a latch tooth is fixedly connected to the inner wall of the arc-shaped groove, the latch tooth is clamped on the toothed disk, the toothed disk is fixedly connected to the top rod, a follower plate is fixedly connected to the control block, the follower plate is slidably connected to the latch pin, one end of the latch pin is fixedly connected to the bracket, and a pull rod is fixedly installed on the control block.

[0015] In summary, the present invention has the following beneficial effects: The structure of the present invention is reasonable. When the angle of the mold body needs to be adjusted, the control motor is operated to rotate the driving rod. One end of the driving rod is fixedly connected to the second pulley. The second pulley is rotated by the rotation of the driving rod. The second pulley drives the first pulley to rotate through the transmission belt, so that the threaded rod on the first pulley is rotated. The rotation of the threaded rod causes the sleeve block to move. The movement of the sleeve block causes the pulley on the mounting seat to slide on the slide rod. The movement of the sleeve block can cause the adjustment rod on the sleeve seat to move. The movement of the adjustment rod pushes the mold body through the linkage plate to adjust the angle, so as to facilitate the demoulding of the shell formed inside the mold body. In the present invention, when adjusting the position of the bracket, the handle is rotated to drive the positioning column to rotate, and the rotation of the positioning column causes the fixed seat on the turntable to drive the shaft pin to rotate. The rotation of the shaft pin pushes the slider on the docking column to slide on the limit rod through the arm plate. The movement of the slider causes the first tooth plate on the L-shaped plate to separate from the second tooth plate, and then the bracket is moved to make the clamping seat slide on the side rod, thereby increasing the stability of the bracket movement. 3. In the present invention, when the top rod is rotated, the pull rod is pulled downward, the pull rod is fixedly connected to the control block, and an arc groove is opened on the control block. The locking teeth on the inner wall of the arc groove are clamped on the toothed disc by the elastic force of the second spring. The control block is driven to move by the movement of the pull rod. The movement of the control block causes the locking teeth to disengage from the toothed disc, and then the insertion rod on the control block will slide inside the third shaft seat, and the driven plate will slide on the latch, thereby increasing the stability of the movement of the control block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the processing table; Figure 2 It is a schematic diagram of the three-dimensional structure of the processing table from the side; Figure 3 This is a schematic diagram of the three-dimensional structure of the processing table when viewed from above; Figure 4 It is a schematic diagram of the three-dimensional structure of the adjustment component; Figure 5 is a schematic diagram of the three-dimensional structure of the bracket; Figure 6 It is a schematic diagram of the structure of the limit component; Figure 7 It is a schematic diagram of the fixed component structure; Figure 8 for Figure 4 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1, processing table; 101, docking seat; 102, main shaft; 103, mold body; 104, bracket; 105, control panel; 106, ejector rod; 107, frame; 108, handle; 109, fixing plate; 110, telescopic cylinder; 112, upper template; 2, threaded rod; 201, first shaft seat; 202, first pulley; 203, transmission belt; 204, second pulley; 205, driving rod; 206, control motor; 207, sleeve block; 208, card plate; 209, mounting seat; 210, pulley; 211, slide rod; 212, second shaft seat; 213, sleeve seat; 214, adjustment rod; 215, linkage plate; 216, pin column; 3. Limit rod; 301. Slider; 302. First spring; 303. L-shaped plate; 304. First tooth plate; 305. Docking column; 306. Arm plate; 307. Axis pin; 308. Fixed seat; 309. Turntable; 310. Positioning column; 311. Turn handle; 4. Side plate; 401. Limit plate; 402. Slide groove; 403. Second tooth plate; 404. Docking plate; 405. Cross plate; 406. Side rod; 407. Clamp seat; 5. Third shaft seat; 501. Insert rod; 502. Ring; 503. Second spring; 504. Control block; 505. Arc groove; 506. Clamp teeth; 507. Tooth plate; 508. Follower plate; 509. Pin; 510. Pull rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8 The injection mold for producing a television shell shown in the figure comprises a processing table 1, a docking seat 101 is fixedly connected to one side of the top surface of the processing table 1, a main shaft 102 is rotatably connected to the docking seat 101, a mold body 103 is fixedly installed on the main shaft 102, a bracket 104 is provided on the top surface of the processing table 1, a control panel 105 is fixedly connected to the surface of the bracket 104, a push rod 106 is rotatably connected between the top ends of the bracket 104, a frame 107 is fixedly connected to the push rod 106, handles 108 are fixedly connected to both sides of the frame 107, a fixing plate 109 is fixedly connected to the inside of the frame 107, a telescopic cylinder 110 is fixedly installed on the fixing plate 109, and an upper template 112 is fixedly connected to the bottom end of the telescopic cylinder 110; and also comprises an adjusting component, a limiting component and a fixing component, the adjusting component is arranged on the processing table 1 for use in conjunction with the mold body 103, the limiting component is arranged on the processing table 1 for use in conjunction with the bracket 104, and the fixing component is arranged on the bracket 104 for use in conjunction with the push rod 106.

[0021] Specifically, it should be noted that the control panel 105 and the control motor 206 are electrically connected via wires, and the specific working principles therebetween are referenced through existing technologies and will not be elaborated on here. The operation of the control motor 206 facilitates the adjustment of the angle of the mold body 103.

[0022] As an implementation method in this embodiment, the adjustment component includes a threaded rod 2 rotatably connected to the middle position of one side of the docking seat 101, one end of the threaded rod 2 is sleeved on the first shaft seat 201, the bottom end of the first shaft seat 201 is fixedly connected to the processing table 1, one end of the threaded rod 2 is fixedly connected to the first pulley 202, the first pulley 202 is sleeved with a transmission belt 203, the bottom end of the transmission belt 203 is sleeved on the second pulley 204, the second pulley 204 is fixedly connected to the driving rod 205, one end of the driving rod 205 is fixedly connected to the output end of the control motor 206, the control motor 206 is fixedly installed at the bottom position of the processing table 1, and the threaded rod 2 is threadedly connected to The sleeve block 207 has a clamping plate 208 fixedly connected to both sides of the sleeve block 207, and the other end of the clamping plate 208 is fixedly connected to a mounting seat 209, and the mounting seat 209 is slidably connected to a pulley 210, and the pulley 210 is attached to a slide bar 211, and both ends of the slide bar 211 are fixedly connected to a second shaft seat 212, and the bottom end of the second shaft seat 212 is fixedly connected to the processing table 1, and the top surface of the sleeve block 207 is fixedly connected to a sleeve seat 213, and the interior of the sleeve seat 213 is fixedly connected to an adjusting rod 214, and both ends of the adjusting rod 214 are rotatably connected to a linkage plate 215, and the other end of the linkage plate 215 is rotatably connected to a pin 216, and the pin 216 is fixedly connected to one side of the mold body 103.

[0023] Specifically, when the angle of the mold body 103 needs to be adjusted, the control motor 206 is operated to rotate the driving rod 205. One end of the driving rod 205 is fixedly connected to the second pulley 204. The second pulley 204 is rotated by the rotation of the driving rod 205. The second pulley 204 drives the first pulley 202 to rotate through the transmission belt 203, thereby facilitating the rotation of the threaded rod 2 on the first pulley 202. The rotation of the threaded rod 2 causes the sleeve block 207 to move. The movement of the sleeve block 207 causes the pulley 210 on the mounting seat 209 to slide on the slide rod 211. The movement of the sleeve block 207 can cause the adjusting rod 214 on the sleeve seat 213 to move. The movement of the adjusting rod 214 pushes the mold body 103 to adjust the angle through the linkage plate 215, so as to facilitate the demoulding of the shell formed inside the mold body 103.

[0024] As an implementation method in this embodiment, the limiting assembly includes a limiting rod 3 fixedly installed on the inner wall of the bracket 104, the limiting rod 3 is slidably connected to the slider 301, the limiting rod 3 is sleeved with a first spring 302, the two ends of the first spring 302 are respectively fixedly connected to one side of the slider 301 and the inner wall of the bracket 104, the slider 301 is fixedly connected to an L-shaped plate 303, the other end of the L-shaped plate 303 is fixedly connected to the first tooth plate 304, the top surface of the slider 301 is fixedly connected to a docking column 305, the docking column 305 is rotatably connected to an arm plate 306, the other end of the arm plate 306 is rotatably connected to a shaft pin 307, the bottom end of the shaft pin 307 is fixedly connected to a fixed seat 308, the fixed seat 308 is fixedly connected to a turntable 309, and the turntable 309 is fixedly connected It is connected to the positioning column 310, the bottom end of the positioning column 310 is rotatably connected to the bracket 104, the top of the positioning column 310 is fixedly connected with a turning handle 311, the processing table 1 is fixedly connected with a side plate 4, the side plate 4 is fixedly connected with a limiting plate 401, the limiting plate 401 is provided with a slide groove 402, the inside of the slide groove 402 is slidably connected with the positioning column 310, the two sides of the limiting plate 401 are fixedly connected with a second tooth plate 403, the second tooth plate 403 is clamped with a first tooth plate 304, the inner wall of the side plate 4 is fixedly connected with a docking plate 404, the other end of the docking plate 404 is fixedly connected with a cross plate 405, the two ends of the cross plate 405 are fixedly connected with side rods 406, the side rods 406 are slidably connected with a holder 407, and the bottom end of the holder 407 is fixedly connected to the bracket 104.

[0025] Specifically, when adjusting the position of the bracket 104, the handle 311 is rotated to drive the positioning column 310 to rotate. The rotation of the positioning column 310 causes the fixed seat 308 on the turntable 309 to drive the axle pin 307 to rotate. The rotation of the axle pin 307 pushes the slider 301 on the docking column 305 to slide on the limit rod 3 through the arm plate 306. The movement of the slider 301 causes the first tooth plate 304 on the L-shaped plate 303 to disengage from the second tooth plate 403. Then, the bracket 104 is awakened and moved to cause the holder 407 to slide on the side rod 406, thereby increasing the stability of the movement of the bracket 104.

[0026] As an implementation scheme in this embodiment, the fixing component includes a pair of third shaft seats 5 fixedly installed at one end of the bracket 104, a plug rod 501 is movably inserted on the pair of third shaft seats 5, the bottom end of the plug rod 501 is fixedly connected with a ring 502, a second spring 503 is sleeved on the plug rod 501, the two ends of the second spring 503 are respectively fixedly connected to one side of the third shaft seat 5 and one side of the ring 502, a control block 504 is fixedly connected to the top of the plug rod 501, an arc groove 505 is opened on the control block 504, the inner wall of the arc groove 505 is fixedly connected with a latch tooth 506, the latch tooth 506 is clamped on the toothed disc 507, the toothed disc 507 is fixedly connected to the top rod 106, a driven plate 508 is fixedly connected to the control block 504, the driven plate 508 is slidably connected to the latch pin 509, one end of the latch pin 509 is fixedly connected to the bracket 104, and a pull rod 510 is fixedly installed on the control block 504.

[0027] Specifically, when the push rod 106 is rotated, the pull rod 510 is pulled downward, the pull rod 510 is fixedly connected to the control block 504, and the control block 504 is provided with an arc groove 505. The locking tooth 506 on the inner wall of the arc groove 505 is clamped on the toothed disk 507 by the elastic force of the second spring 503. The control block 504 is driven to move by the movement of the pull rod 510. The movement of the control block 504 causes the locking tooth 506 to disengage from the toothed disk 507, and then the insertion rod 501 on the control block 504 will slide inside the third shaft seat 5, and the driven plate 508 will slide on the latch 509, thereby increasing the stability of the movement of the control block 504.

[0028] Working principle of the present invention: when it is necessary to adjust the angle of the mold body 103, the control motor 206 is operated to rotate the driving rod 205, one end of the driving rod 205 is fixedly connected to the second pulley 204, the second pulley 204 is rotated by the rotation of the driving rod 205, and the second pulley 204 drives the first pulley 202 to rotate through the transmission belt 203, so as to facilitate the rotation of the threaded rod 2 on the first pulley 202, the rotation of the threaded rod 2 causes the sleeve block 207 to move, the movement of the sleeve block 207 causes the pulley 210 on the mounting seat 209 to slide on the slide rod 211, the movement of the sleeve block 207 can cause the adjustment rod 214 on the sleeve seat 213 to move, the movement of the adjustment rod 214 pushes the mold body 103 to adjust the angle through the linkage plate 215, so as to facilitate the demoulding of the shell formed inside the mold body 103; When adjusting the position of the bracket 104, the handle 311 is rotated to drive the positioning column 310 to rotate. The rotation of the positioning column 310 causes the fixing seat 308 on the rotating disk 309 to drive the shaft pin 307 to rotate. The rotation of the shaft pin 307 pushes the slider 301 on the docking column 305 to slide on the limit rod 3 through the arm plate 306. The movement of the slider 301 causes the first tooth plate 304 on the L-shaped plate 303 to separate from the second tooth plate 403. Then, the bracket 104 is moved to make the holder 407 slide on the side rod 406, thereby increasing the stability of the movement of the bracket 104. When the push rod 106 is rotated, the pull rod 510 is pulled downward. The pull rod 510 is fixedly connected to the control block 504, and an arc groove 505 is opened on the control block 504. The locking tooth 506 on the inner wall of the arc groove 505 is clamped on the toothed disk 507 by the elastic force of the second spring 503. The control block 504 is driven to move by the movement of the pull rod 510. The movement of the control block 504 causes the locking tooth 506 to disengage from the toothed disk 507, and then the insertion rod 501 on the control block 504 will slide inside the third shaft seat 5, and the driven plate 508 will slide on the latch pin 509, thereby increasing the stability of the movement of the control block 504.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection mold for producing a television housing, comprising a processing table (1), characterized in that: A docking seat (101) is fixedly connected to one side of the top surface of the processing table (1), a main shaft (102) is rotatably connected to the docking seat (101), a mold body (103) is fixedly mounted on the main shaft (102), a bracket (104) is provided on the top surface of the processing table (1), a control panel (105) is fixedly connected to the surface of the bracket (104), a push rod (106) is rotatably connected between the top ends of the brackets (104), a frame (107) is fixedly connected to the push rod (106), handles (108) are fixedly connected to both sides of the frame (107), a fixing plate (109) is fixedly connected to the inside of the frame (107), a telescopic cylinder (110) is fixedly mounted on the fixing plate (109), and an upper mold plate (112) is fixedly connected to the bottom end of the telescopic cylinder (110); It also comprises an adjustment component, a limit component and a fixing component, wherein the adjustment component is arranged on the processing table (1) for use in conjunction with the mold body (103), the limit component is arranged on the processing table (1) for use in conjunction with the bracket (104), and the fixing component is arranged on the bracket (104) for use in conjunction with the ejector rod (106).

2. The injection mold for producing a television housing according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (2) rotatably connected to a middle position of one side of the docking seat (101); one end of the threaded rod (2) is sleeved on a first shaft seat (201); the bottom end of the first shaft seat (201) is fixedly connected to the processing table (1); one end of the threaded rod (2) is fixedly connected to a first pulley (202); a transmission belt (203) is sleeved on the first pulley (202); the bottom end of the transmission belt (203) is sleeved on a second pulley (204); the second pulley (204) is fixedly connected to a driving rod (205); one end of the driving rod (205) is fixedly connected to an output end of a control motor (206); and the control motor (206) is fixedly mounted at the bottom position of the processing table (1).

3. The injection mold for producing a television housing according to claim 2, characterized in that: A sleeve block (207) is threadedly connected to the threaded rod (2), and clamping plates (208) are fixedly connected to both sides of the sleeve block (207). The other end of the clamping plate (208) is fixedly connected to a mounting seat (209), and the mounting seat (209) is slidably connected to a pulley (210). The pulley (210) is fitted on a sliding rod (211), and both ends of the sliding rod (211) are fixedly connected to a second shaft seat (212), and the bottom end of the second shaft seat (212) is fixedly connected to the processing table (1).

4. The injection mold for producing a TV housing according to claim 3, characterized in that: The top surface of the sleeve block (207) is fixedly connected to a sleeve seat (213), the interior of the sleeve seat (213) is fixedly connected to an adjustment rod (214), both ends of the adjustment rod (214) are rotatably connected to linkage plates (215), the other end of the linkage plate (215) is rotatably connected to a pin column (216), and the pin column (216) is fixedly connected to one side of the mold body (103).

5. The injection mold for producing a television housing according to claim 1, characterized in that: The limiting assembly comprises a limiting rod (3) fixedly mounted on the inner wall of the bracket (104); a slider (301) is slidably connected to the limiting rod (3); a first spring (302) is sleeved on the limiting rod (3); two ends of the first spring (302) are respectively fixedly connected to one side of the slider (301) and the inner wall of the bracket (104); an L-shaped plate (303) is fixedly connected to the slider (301); and the other end of the L-shaped plate (303) is fixedly connected to the first tooth plate (304).

6. The injection mold for producing a television housing according to claim 5, characterized in that: The top surface of the slider (301) is fixedly connected to a docking column (305), the docking column (305) is rotatably connected to an arm plate (306), the other end of the arm plate (306) is rotatably connected to an axle pin (307), the bottom end of the axle pin (307) is fixedly connected to a fixing seat (308), the fixing seat (308) is fixedly connected to a rotating disk (309), the rotating disk (309) is fixedly connected to a positioning column (310), the bottom end of the positioning column (310) is rotatably connected to the bracket (104), and the top end of the positioning column (310) is fixedly connected to a turning handle (311).

7. The injection mold for producing a television housing according to claim 6, characterized in that: The processing table (1) is fixedly connected to a side plate (4), the side plate (4) is fixedly connected to a limit plate (401), a slide groove (402) is provided inside the limit plate (401), the positioning column (310) is slidably connected inside the slide groove (402), and second tooth plates (403) are fixedly connected to both sides of the limit plate (401), and the first tooth plate (304) is clamped on the second tooth plate (403).

8. The injection mold for producing a television housing according to claim 7, characterized in that: A docking plate (404) is fixedly connected to the inner wall of the side plate (4), the other end of the docking plate (404) is fixedly connected to a transverse plate (405), both ends of the transverse plate (405) are fixedly connected to side rods (406), a clamping seat (407) is slidably connected to the side rods (406), and the bottom end of the clamping seat (407) is fixedly connected to the bracket (104).

9. The injection mold for producing a television housing according to claim 1, characterized in that: The fixing assembly comprises a pair of third shaft seats (5) fixedly mounted on one end of the bracket (104); an insertion rod (501) is movably inserted into the pair of third shaft seats (5); a collar (502) is fixedly connected to the bottom end of the insertion rod (501); a second spring (503) is sleeved on the insertion rod (501); and two ends of the second spring (503) are respectively fixedly connected to one side of the third shaft seat (5) and one side of the collar (502).

10. The injection mold for producing a television housing according to claim 9, characterized in that: The top end of the insertion rod (501) is fixedly connected to a control block (504), an arc-shaped groove (505) is provided on the control block (504), the inner wall of the arc-shaped groove (505) is fixedly connected to a latch tooth (506), the latch tooth (506) is clamped on a toothed disc (507), the toothed disc (507) is fixedly connected to the top rod (106), a driven plate (508) is fixedly connected to the control block (504), the driven plate (508) is slidably connected to a latch pin (509), one end of the latch pin (509) is fixedly connected to the bracket (104), and a pull rod (510) is fixedly installed on the control block (504).

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