Conveyor device with adjustable angle

Abstract

The invention discloses an angle-adjustable conveyor device which solves the problems that as the conveying angle is larger, the component force of the downward pressure of conveyed goods on conveying equipment is larger, and the conveying stability is lowered, the angle-adjustable conveyor device comprises a base, and two vertical supporting plates are symmetrically installed at one end of the top of the base; a conveying transmission assembly is arranged between the two vertical supporting plates and comprises two transverse mounting plates symmetrically arranged between the two vertical supporting plates, rotating shafts are mounted at the ends, close to the vertical supporting plates, of the outer walls of the two transverse mounting plates, the rotating shafts are rotationally connected with the vertical supporting plates, and a conveying part is arranged between the two transverse mounting plates; side sliding frames are mounted on the sides, away from each other, of the two transverse mounting plates correspondingly, side sliding blocks are slidably mounted in the side sliding frames, and the ends, close to the vertical supporting plates, of the side sliding frames are obliquely arranged downwards. The side sliding blocks move along the side sliding frames to push the conveying angle to be increased.

Description

Technical Field

[0001] The invention belongs to the technical field of conveyor devices, and in particular relates to a conveyor device with adjustable angle. Background Art

[0002] According to the patent document with the authorization announcement number "CN212424378U" and the invention name "A conveyor with adjustable angle and inclination", the specification states: the left end of the inclined plate is driven upward by the first arc-shaped bar, so that the inclination angle of the conveying device increases, and the first connecting plate is driven to move to the right by the telescopic rod. At this time, the second arc-shaped bar enters the arc-shaped groove, so that the sliding adjustment device moves downward as a whole. The conveying device is affected by gravity so that the left end of the conveying device moves downward, and then people can adjust the angle of the conveyor according to production and transportation needs, which improves the conveying efficiency of the conveyor and ensures the production and processing of products. However, the following defects still exist:

[0003] As the conveying angle increases, the component of the downward pressure of the conveying equipment by the conveyed goods becomes greater, which can easily cause the stability of the conveying equipment to decrease, thus affecting the conveying stability. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a conveyor device with adjustable angle, which effectively solves the problem that as the conveying angle increases, the component of the downward pressure of the conveying equipment on the conveying goods increases, and the conveying stability decreases.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an angle-adjustable conveyor device, comprising a base, two vertical support plates are symmetrically installed at one end of the top of the base, a conveying transmission assembly is arranged between the two vertical support plates, and moving wheels are installed at the four corners of the bottom end of the base;

[0006] The conveying transmission assembly includes two transverse mounting plates symmetrically arranged between the two vertical support plates, a rotating shaft is installed on the outer walls of the two transverse mounting plates near one end of the vertical support plate, the rotating shaft is rotatably connected to the vertical support plate, a conveying member is arranged between the two transverse mounting plates, a side sliding frame is installed on the side of the two transverse mounting plates away from each other, a side slider is slidably installed inside the side sliding frame, and the end of the side sliding frame close to the vertical support plate is tilted downward, and a movable support frame is hingedly installed on the bottom end of the side slider, and two sliding grooves are symmetrically provided at the top of the base, the movable support frame is slidably connected to the sliding groove, a screw is rotatably installed inside the sliding groove, the screw is threadedly connected to the movable support frame, one end of the screw is fixedly connected to the output shaft of the driving motor, and the driving motor is fixedly installed on the base, a clamping and fixing assembly is installed between the two sliding grooves, an auxiliary clamping assembly is installed inside the vertical support plate, and a conveying stabilization assembly is installed between the two transverse mounting plates.

[0007] Preferably, the conveying member includes a driven roller rotatably mounted at one end between two transverse mounting plates, an active roller rotatably mounted at the other end between the two transverse mounting plates, a conveyor belt is mounted on the outer sides of the driven roller and the active roller, the rotating shaft of the active roller is fixedly connected to the output shaft of the rotating motor, and the rotating motor is fixedly mounted on the transverse mounting plate.

[0008] Preferably, the clamping and fixing assembly includes two movable grooves symmetrically opened inside the base, the two movable grooves are respectively connected with the two sliding grooves, a transverse sliding groove is opened at the top of the movable groove, a clamping plate is slidably installed inside the movable groove, the clamping plate is in contact with the movable support frame, a movable plate is provided on the side of the clamping plate away from the sliding groove, transverse springs are symmetrically installed between the clamping plate and the movable plate, and the movable plate is slidably connected to the transverse sliding groove.

[0009] Preferably, a longitudinal moving plate is provided above the base, and a first connecting rod is symmetrically hingedly installed on the bottom end of the longitudinal moving plate, and the bottom ends of the two first connecting rods are respectively hingedly installed with the two movable plates, and a guide rod is installed on the top end of the base, and the longitudinal moving plate is slidably connected to the guide rod, and a longitudinal tooth plate is installed at one end of the longitudinal moving plate, and a head end gear is meshedly connected to one side of the longitudinal tooth plate, and a head end wheel frame is fixedly installed on the top end of the base, and the head end gear is rotatably installed on the head end wheel frame.

[0010] Preferably, the head end sprockets are symmetrically installed on both sides of the head end gear, a tail end wheel frame is fixedly installed on the top of the base, the tail end wheel frame is located on the side of the head end wheel frame away from the vertical support plate, the tail end gear is rotatably installed on the tail end wheel frame, chains are symmetrically installed on both sides of the tail end gear, the chain and the outer side of the head end sprocket are installed with the tail end sprocket, a transverse tooth plate is meshed and connected above the tail end gear, and the transverse tooth plate is fixedly connected to the movable support frame.

[0011] Preferably, the auxiliary clamping assembly includes a rotating groove symmetrically opened on the side where the two vertical support plates are close to each other, the rotating shaft is rotatably connected to the rotating groove, a longitudinal slide groove is opened inside the vertical support plate, the top of the longitudinal slide groove is connected to the rotating groove, a clamping block is movably installed inside the longitudinal slide groove, the top wall of the clamping block contacts the bottom wall of the rotating shaft, a longitudinal slider is slidably installed inside the longitudinal slide groove, a longitudinal spring is installed between the longitudinal slider and the clamping block, a cross plate is fixedly installed on the movable plate, and a second connecting rod is hingedly installed on the side where the two cross plates are away from each other, and the other ends of the two second connecting rods are respectively hinged to the two longitudinal sliders.

[0012] Preferably, the conveying stabilization component includes a connecting platform fixedly installed between two transverse mounting plates, an internal groove is opened inside the connecting platform, a first inclined groove is opened on the side of the side sliding frame close to the transverse mounting plate, and a second inclined groove is opened on the transverse mounting plate. The inclination angle of the first inclined groove and the inclination angle of the side sliding frame are the same as the inclination angle of the second inclined groove, and the second inclined groove is connected to the internal groove.

[0013] Preferably, a bottom groove is opened at the bottom end of the internal groove, an internal plate is movably installed inside the internal groove, a tensioning roller is installed at the bottom end of the internal plate, the tensioning roller is located on the inner side of the bottom groove, the bottom wall of the tensioning roller contacts the inner bottom wall of the conveyor belt, and return springs are installed at the four corners of the bottom end of the internal plate, and the bottom end of the return spring is fixedly connected to the inner bottom wall of the internal groove.

[0014] Preferably, a compression slope is provided at the top of the inner plate, and the compression slope is inclined upward on the side close to the vertical support plate. A pressure rod is fixedly installed between the two side sliders through the first inclined groove and the second inclined groove, and the bottom wall of the pressure rod contacts the surface of the inner plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1) During operation, the movable support frame is moved toward one side of the vertical support plate to drive the conveyor belt to lift and adjust the conveying angle. During the movement of the movable support frame, the longitudinal tooth plate is driven downward, so that the longitudinal plate moves downward and pushes the movable plate toward one side of the clamping plate through the two first connecting rods. The clamping plate is in contact with the movable support frame, so that as the conveying angle increases, the clamping stability of the clamping plate on the movable support frame is higher, thereby improving the installation stability of the transverse mounting plate and the conveying stability of the conveyor belt;

[0017] 2) During operation, a transverse plate is fixedly installed on the movable plate. As the conveying angle increases, the transverse plate moves toward one side of the vertical support plate, thereby pushing the longitudinal slider to move upward along the longitudinal slide groove through the second connecting rod, thereby increasing the pressing force of the pressing block on the rotating shaft, thereby further improving the installation stability of the transverse mounting plate, thereby further improving the conveying stability of the conveyor belt;

[0018] 3) During operation, a pressure rod is installed between the two side sliders, and the pressure rod contacts the compressed inclined surface at the top of the inner plate, and the compressed inclined surface is inclined upward at one end close to the vertical support plate. When the movable support frame moves toward one side of the vertical support plate, it pushes the inner plate to move downward, so that the tensioning roller continuously rotates the pressure on the inner bottom wall of the conveyor belt, so that as the conveying angle increases, the pressure between the conveyor belt and the active roller increases, and the friction force of the active roller on the conveyor belt increases, thereby improving the conveying stability of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic structural diagram of a conveyor device with adjustable angle according to the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the conveying member of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the conveying transmission assembly of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the pressing and fixing assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the auxiliary pressing assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the conveying stabilization component of the present invention;

[0027] Figure 7 It is a schematic diagram of the internal structure of the connection platform of the present invention.

[0028] In the figure: 1, base; 2, moving wheel; 3, vertical support plate; 4, conveying transmission assembly; 401, horizontal mounting plate; 402, driven roller; 403, driving roller; 404, rotating motor; 405, conveyor belt; 406, rotating shaft; 407, side sliding frame; 408, side slider; 409, mobile support frame; 410, sliding groove; 411, screw; 412, driving motor; 5, clamping and fixing assembly; 501, horizontal sliding groove; 502, movable groove; 503, clamping plate; 504, movable plate; 505, horizontal spring; 506, longitudinal plate; 507, first connecting rod; 508, guide rod; 509, longitudinal tooth plate; 510, Head end gear; 511, head end wheel frame; 512, head end sprocket; 513, tail end wheel frame; 514, tail end sprocket; 515, tail end gear; 516, transverse tooth plate; 517, chain; 6, auxiliary clamping assembly; 601, rotating groove; 602, longitudinal slide groove; 603, clamping block; 604, longitudinal slider; 605, longitudinal spring; 606, transverse plate; 607, second connecting rod; 7, conveying stabilization assembly; 701, connecting table; 702, internal groove; 703, first inclined groove; 704, second inclined groove; 705, pressure rod; 706, internal plate; 707, reset spring; 708, bottom groove; 709, tensioning roller; 710, pressure inclined surface. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Depend on Figure 1-7 The present invention relates to an angle-adjustable conveyor device, comprising a base 1, two vertical support plates 3 are symmetrically mounted on one end of the top of the base 1, a conveying transmission assembly 4 is arranged between the two vertical support plates 3, and moving wheels 2 are mounted at the four corners of the bottom end of the base 1;

[0031] The conveying transmission assembly 4 includes two transverse mounting plates 401 symmetrically arranged between the two vertical support plates 3, a rotating shaft 406 is installed on the outer wall of the two transverse mounting plates 401 near one end of the vertical support plate 3, the rotating shaft 406 is rotatably connected to the vertical support plate 3, a conveying member is arranged between the two transverse mounting plates 401, a side sliding frame 407 is installed on the side of the two transverse mounting plates 401 away from each other, a side slider 408 is slidably installed inside the side sliding frame 407, the side sliding frame 407 is tilted downward at one end near the vertical support plate 3, a movable support frame 409 is hingedly installed at the bottom end of the side slider 408, two sliding grooves 410 are symmetrically provided on the top of the base 1, the movable support frame 409 is slidably connected to the sliding groove 410, and a screw is rotatably installed inside the sliding groove 410 411, the screw rod 411 is threadedly connected to the movable support frame 409, one end of the screw rod 411 is fixedly connected to the output shaft of the driving motor 412, the driving motor 412 is fixedly installed on the base 1, a clamping and fixing component 5 is installed between the two sliding grooves 410, an auxiliary clamping component 6 is installed inside the vertical support plate 3, a conveying stabilization component 7 is installed between the two horizontal mounting plates 401, the conveying member includes a driven roller 402 rotatably installed at one end between the two horizontal mounting plates 401, an active roller 403 is rotatably installed at the other end between the two horizontal mounting plates 401, a conveyor belt 405 is installed on the outside of the driven roller 402 and the active roller 403, the rotating shaft of the active roller 403 is fixedly connected to the output shaft of the rotating motor 404, and the rotating motor 404 is fixedly installed on the horizontal mounting plate 401.

[0032] The clamping and fixing assembly 5 includes two movable grooves 502 symmetrically opened inside the base 1, the two movable grooves 502 are respectively connected to the two sliding grooves 410, a transverse sliding groove 501 is opened at the top of the movable groove 502, a clamping plate 503 is slidably installed inside the movable groove 502, the clamping plate 503 is in contact with the movable support frame 409, a movable plate 504 is provided on the side of the clamping plate 503 away from the sliding groove 410, a transverse spring 505 is symmetrically installed between the clamping plate 503 and the movable plate 504, the movable plate 504 is slidably connected to the transverse sliding groove 501, and the base 1 is provided with a longitudinal plate 506 above, and a first connecting rod 507 is symmetrically hingedly installed at the bottom end of the longitudinal plate 506, and the bottom ends of the two first connecting rods 507 are hingedly installed with the two movable plates 504 respectively. A guide rod 508 is installed at the top of the base 1, and the longitudinal plate 506 is slidably connected with the guide rod 508. A longitudinal tooth plate 509 is installed at one end of the longitudinal plate 506, and a head end gear 510 is meshedly connected to one side of the longitudinal tooth plate 509. A head end wheel frame 511 is fixedly installed at the top of the base 1, and the head end gear 510 is rotatably installed on the head end wheel frame 511. The front end sprocket 512 is symmetrically installed on both sides of the base 10, and the rear end wheel frame 513 is fixedly installed on the top of the base 1. The rear end wheel frame 513 is located on the side of the front end wheel frame 511 away from the vertical support plate 3. The rear end gear 515 is rotatably installed on the rear end wheel frame 513. Chains 517 are symmetrically installed on both sides of the rear end gear 515. The chain 517 and the outer side of the front end sprocket 512 are installed with a rear end sprocket 514. The upper part of the rear end gear 515 is meshed with a horizontal tooth plate 516, and the horizontal tooth plate 516 is fixedly connected to the mobile support frame 409. The mobile support frame 409 moves toward the vertical It moves toward the side of the support plate 3, driving the conveyor belt 405 to lift up and adjust the conveying angle. During the movement of the mobile support frame 409, it drives the longitudinal tooth plate 509 to move downward, so that the longitudinal plate 506 moves downward and pushes the movable plate 504 to move toward the clamping plate 503 through the two first connecting rods 507. The clamping plate 503 is in contact with the mobile support frame 409, so that as the conveying angle increases, the clamping stability of the clamping plate 503 on the mobile support frame 409 is higher, thereby improving the installation stability of the transverse mounting plate 401 and the conveying stability of the conveyor belt 405.

[0033] The auxiliary clamping assembly 6 includes a rotating groove 601 symmetrically opened on the side where the two vertical support plates 3 are close to each other, the rotating shaft 406 is rotatably connected to the rotating groove 601, a longitudinal sliding groove 602 is opened inside the vertical support plate 3, the top of the longitudinal sliding groove 602 is connected to the rotating groove 601, a clamping block 603 is movably installed inside the longitudinal sliding groove 602, the top wall of the clamping block 603 is in contact with the bottom wall of the rotating shaft 406, a longitudinal slider 604 is slidably installed inside the longitudinal sliding groove 602, a longitudinal spring 605 is installed between the longitudinal slider 604 and the clamping block 603, and a horizontal plate 60 is fixedly installed on the movable plate 504. 6. The second connecting rods 607 are hingedly installed on the sides of the two horizontal plates 606 that are away from each other. The other ends of the two second connecting rods 607 are hingedly installed with the two longitudinal sliders 604 respectively. The horizontal plate 606 is fixedly installed on the movable plate 504. As the conveying angle increases, the horizontal plate 606 moves toward the side of the vertical support plate 3, so that the longitudinal slider 604 is pushed to move upward along the longitudinal slide groove 602 through the second connecting rod 607, thereby increasing the clamping force of the clamping block 603 on the rotating shaft 406, thereby further improving the installation stability of the horizontal mounting plate 401, thereby further improving the conveying stability of the conveyor belt 405.

[0034] The conveying stabilizing assembly 7 includes a connecting platform 701 fixedly installed between two transverse mounting plates 401, an inner groove 702 is provided inside the connecting platform 701, a first inclined groove 703 is provided on the side of the side sliding frame 407 close to the transverse mounting plate 401, and a second inclined groove 704 is provided on the transverse mounting plate 401. The inclination angle of the first inclined groove 703 and the inclination angle of the side sliding frame 407 are the same as the inclination angle of the second inclined groove 704. The second inclined groove 704 is aligned with the The inner grooves 702 are connected, and a bottom groove 708 is provided at the bottom end of the inner groove 702. An inner plate 706 is movably installed inside the inner groove 702. A tensioning roller 709 is installed at the bottom end of the inner plate 706. The tensioning roller 709 is located on the inner side of the bottom groove 708. The bottom wall of the tensioning roller 709 contacts the inner bottom wall of the conveyor belt 405. Reset springs 707 are installed at the four corners of the bottom end of the inner plate 706. The bottom end of the reset spring 707 is fixed to the inner bottom wall of the inner groove 702. The inner plate 706 is connected, and a pressure inclined surface 710 is provided at the top end thereof, and the pressure inclined surface 710 is inclined upwardly arranged near the side of the vertical support plate 3. A pressure rod 705 is fixedly installed between the two side sliders 408 through the first inclined groove 703 and the second inclined groove 704. The bottom wall of the pressure rod 705 contacts the surface of the inner plate 706. A pressure rod 705 is installed between the two side sliders 408, and the pressure rod 705 contacts the pressure inclined surface 710 at the top end of the inner plate 706, and the pressure inclined surface 710 is inclined upwardly arranged near the end of the vertical support plate 3. When the movable support frame 409 moves toward the side of the vertical support plate 3, the inner plate 706 is pushed to move downward, so that the tensioning roller 709 continuously rotates the pressure on the inner bottom wall of the conveyor belt 405, so that as the conveying angle increases, the pressure between the conveyor belt 405 and the active roller 403 increases, so that the friction force of the active roller 403 on the conveyor belt 405 increases, thereby improving the conveying stability of the conveyor belt 405.

[0035] Working principle: When it is necessary to transport goods, the rotating motor 404 is turned on to rotate the active roller 403. Since the conveyor belt 405 is installed on the outer side of the driven roller 402 and the active roller 403, the conveyor belt 405 moves continuously, thereby transporting the goods.

[0036] When the conveying angle needs to be adjusted, the driving motor 412 is turned on to rotate the screw rod 411. Since the screw rod 411 is threadedly connected to the movable support frame 409, the movable support frame 409 is driven to move toward the side of the vertical support plate 3. Since the top end of the movable support frame 409 is hingedly installed with a side slider 408, the side slider 408 is slidably installed inside the side sliding frame 407 on the side of the horizontal mounting plate 401. Since the end of the side sliding frame 407 close to the vertical support plate 3 is tilted downward, the horizontal mounting plate 401 is continuously pushed to rotate upward with the rotating shaft 406 as the rotating axis, thereby lifting the end of the conveyor belt 405 away from the vertical support plate 3 upward, thereby adjusting the conveying angle;

[0037] The first gear 512 is driven by the chain 517 to rotate, and the first gear 510 is driven to rotate. One side of the first gear 510 is meshed with the longitudinal gear plate 509, thereby driving the longitudinal gear plate 509 to move downward, and then driving the longitudinal plate 506 to move downward, and the two movable plates 504 are pushed away from each other by the first connecting rod 507, so that the movable plate 504 moves toward the side of the clamping plate 503, so that the transverse spring 505 is compressed, and the movable support frame 409 is pressed under the elastic force of the transverse spring 505, thereby improving the clamping and fixing of the movable support frame 409, so that the larger the conveying angle, the stronger the clamping and fixing effect of the movable support frame 409, avoiding the decrease in conveying stability due to the larger inclination angle of the conveyor belt 405;

[0038] When the movable plate 504 moves toward the side of the clamping plate 503, since the movable plate 504 is installed with a horizontal plate 606, the horizontal plate 606 moves toward the side of the vertical support plate 3, and then the longitudinal slider 604 is pushed to move upward along the longitudinal slide groove 602 through the second connecting rod 607, so that the longitudinal spring 605 is compressed, and the clamping block 603 is pressed against the rotating shaft 406 under the elastic force of the longitudinal spring 605, so that as the conveying angle increases, the fixing stability of the horizontal mounting plate 401 is further strengthened, thereby improving the conveying stability;

[0039] When the movable support frame 409 moves toward the side of the vertical support plate 3, it drives the pressure rod 705 to move toward the side of the vertical support plate 3. Since the pressure rod 705 contacts the pressure inclined surface 710 on the top of the internal plate 706, and the pressure inclined surface 710 moves upward close to one end of the vertical support plate 3, the internal plate 706 moves downward, causing the tensioning roller 709 to generate pressure on the inner bottom wall of the conveyor belt 405. As the conveying angle increases, the pressure of the tensioning roller 709 on the inner bottom wall of the conveyor belt 405 increases, which increases the pressure between the conveyor belt 405 and the active roller 403, and increases the friction force of the active roller 403 on the conveyor belt 405, thereby improving the conveying stability of the conveyor belt 405.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor device with adjustable angle, comprising a base (1), characterized in that: Two vertical support plates (3) are symmetrically mounted on one end of the top of the base (1), a conveying transmission assembly (4) is arranged between the two vertical support plates (3), and moving wheels (2) are mounted at the four corners of the bottom end of the base (1); The conveying transmission assembly (4) comprises two transverse mounting plates (401) symmetrically arranged between the two vertical support plates (3); a rotating shaft (406) is installed on the outer wall of the two transverse mounting plates (401) near one end of the vertical support plate (3); the rotating shaft (406) is rotatably connected to the vertical support plate (3); a conveying member is arranged between the two transverse mounting plates (401); a side sliding frame (407) is installed on the side of the two transverse mounting plates (401) away from each other; a side sliding block (408) is slidably installed inside the side sliding frame (407); the side sliding frame (407) is tilted downward at one end near the vertical support plate (3); and the bottom end of the side sliding block (408) is hingedly installed with a The movable support frame (409) has two sliding grooves (410) symmetrically arranged at the top of the base (1), the movable support frame (409) is slidably connected to the sliding groove (410), a screw rod (411) is rotatably installed inside the sliding groove (410), the screw rod (411) is threadedly connected to the movable support frame (409), one end of the screw rod (411) is fixedly connected to the output shaft of the driving motor (412), the driving motor (412) is fixedly installed on the base (1), a clamping and fixing component (5) is installed between the two sliding grooves (410), an auxiliary clamping component (6) is installed inside the vertical support plate (3), and a conveying stabilization component (7) is installed between the two horizontal mounting plates (401).

2. The angle-adjustable conveyor device according to claim 1, characterized in that: The conveying member comprises a driven roller (402) rotatably mounted on one end between two transverse mounting plates (401); a driving roller (403) rotatably mounted on the other end between the two transverse mounting plates (401); a conveying belt (405) is mounted on the outer sides of the driven roller (402) and the driving roller (403); a rotating shaft of the driving roller (403) is fixedly connected to an output shaft of a rotating motor (404); and the rotating motor (404) is fixedly mounted on the transverse mounting plate (401).

3. The angle-adjustable conveyor device according to claim 1, characterized in that: The clamping and fixing assembly (5) comprises two movable grooves (502) symmetrically arranged inside the base (1), the two movable grooves (502) are respectively connected with the two sliding grooves (410), a transverse sliding groove (501) is arranged at the top of the movable groove (502), a clamping plate (503) is slidably installed inside the movable groove (502), the clamping plate (503) is in contact with the movable support frame (409), a movable plate (504) is arranged on the side of the clamping plate (503) away from the sliding groove (410), a transverse spring (505) is symmetrically arranged between the clamping plate (503) and the movable plate (504), and the movable plate (504) is slidably connected with the transverse sliding groove (501).

4. The angle-adjustable conveyor device according to claim 3, characterized in that: A longitudinal moving plate (506) is provided above the base (1), and a first connecting rod (507) is symmetrically hingedly installed at the bottom end of the longitudinal moving plate (506), and the bottom ends of the two first connecting rods (507) are hingedly installed with the two movable plates (504) respectively. A guide rod (508) is installed at the top end of the base (1), and the longitudinal moving plate (506) is slidably connected to the guide rod (508). A longitudinal tooth plate (509) is installed at one end of the longitudinal moving plate (506), and one side of the longitudinal tooth plate (509) is meshingly connected with a head end gear (510). A head end wheel frame (511) is fixedly installed at the top end of the base (1), and the head end gear (510) is rotatably installed on the head end wheel frame (511).

5. The angle-adjustable conveyor device according to claim 4, characterized in that: The head end sprockets (512) are symmetrically mounted on both sides of the head end gear (510); a tail end wheel frame (513) is fixedly mounted on the top of the base (1); the tail end wheel frame (513) is located on the side of the head end wheel frame (511) away from the vertical support plate (3); a tail end gear (515) is rotatably mounted on the tail end wheel frame (513); chains (517) are symmetrically mounted on both sides of the tail end gear (515); a tail end sprocket (514) is mounted on the outer sides of the chain (517) and the head end sprocket (512); a transverse tooth plate (516) is meshedly connected to the top of the tail end gear (515); and the transverse tooth plate (516) is fixedly connected to the movable support frame (409).

6. The angle-adjustable conveyor device according to claim 1, characterized in that: The auxiliary clamping assembly (6) comprises a rotating groove (601) symmetrically arranged on one side of two vertical support plates (3) close to each other, the rotating shaft (406) is rotatably connected to the rotating groove (601), a longitudinal sliding groove (602) is arranged inside the vertical support plate (3), the top end of the longitudinal sliding groove (602) is connected to the rotating groove (601), a clamping block (603) is movably installed inside the longitudinal sliding groove (602), and the top wall of the clamping block (603) is connected to the rotating shaft (406). 06), a longitudinal slider (604) is slidably installed inside the longitudinal slide groove (602), a longitudinal spring (605) is installed between the longitudinal slider (604) and the pressing block (603), a transverse plate (606) is fixedly installed on the movable plate (504), and a second connecting rod (607) is hingedly installed on the side of the two transverse plates (606) away from each other, and the other ends of the two second connecting rods (607) are respectively hinged to the two longitudinal sliders (604).

7. The angle-adjustable conveyor device according to claim 1, characterized in that: The conveying stabilization component (7) comprises a connecting platform (701) fixedly installed between two transverse mounting plates (401); an internal groove (702) is provided inside the connecting platform (701); a first inclined groove (703) is provided on a side of a side sliding frame (407) close to the transverse mounting plate (401); a second inclined groove (704) is provided on the transverse mounting plate (401); the inclination angle of the first inclined groove (703), the inclination angle of the side sliding frame (407) and the inclination angle of the second inclined groove (704) are the same; and the second inclined groove (704) is connected to the internal groove (702).

8. The angle-adjustable conveyor device according to claim 7, characterized in that: A bottom groove (708) is provided at the bottom end of the internal groove (702), an internal plate (706) is movably installed inside the internal groove (702), a tensioning roller (709) is installed at the bottom end of the internal plate (706), the tensioning roller (709) is located on the inner side of the bottom groove (708), the bottom wall of the tensioning roller (709) contacts the inner bottom wall of the conveyor belt (405), and reset springs (707) are installed at the four corners of the bottom end of the internal plate (706), and the bottom end of the reset spring (707) is fixedly connected to the inner bottom wall of the internal groove (702).

9. The angle-adjustable conveyor device according to claim 8, characterized in that: The top of the inner plate (706) is provided with a pressure inclined surface (710), and the pressure inclined surface (710) is inclined upward on the side close to the vertical support plate (3). A pressure rod (705) is fixedly installed between the two side sliders (408) through the first inclined groove (703) and the second inclined groove (704), and the bottom wall of the pressure rod (705) is in contact with the surface of the inner plate (706).

Images